CN113198934A - Suspension type multi-station servo synchronous feeding production line - Google Patents
Suspension type multi-station servo synchronous feeding production line Download PDFInfo
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- CN113198934A CN113198934A CN202110528893.7A CN202110528893A CN113198934A CN 113198934 A CN113198934 A CN 113198934A CN 202110528893 A CN202110528893 A CN 202110528893A CN 113198934 A CN113198934 A CN 113198934A
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- feeding
- opening
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/027—Combined feeding and ejecting devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/20—Storage arrangements; Piling or unpiling
- B21D43/24—Devices for removing sheets from a stack
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention relates to a suspension type multi-station servo synchronous feeding production line which comprises a press machine and a feeding line, wherein the feeding line comprises a translation material table, a hydraulic jacking mechanism, a material taking mechanism, a secondary positioning mechanism, a lifting mechanism, an opening and closing mechanism, a double-shaft feeding mechanism and a material clamping assembly. The feeding production line can adopt two servo motors to realize synchronous operation through an electric motion control system, so that the complexity of a transmission mechanism in the prior art is simplified, the opening and closing mechanism, the double-shaft feeding mechanism and the clamping assembly are arranged on the lifting mechanism, the lifting mechanism is arranged on the left side and the right side of the press machine in a suspension mode, the occupation of the feeding production line on the peripheral use area of the press machine is reduced, the overall volume of the feeding production line is reduced, the feeding production line does not need manual operation during working, the feeding action of the feeding production line can realize automatic continuous stamping of workpieces along with the press machine, the production efficiency is high, and the feeding production line is suitable for the modern automatic production and processing requirements.
Description
Technical Field
The invention relates to a suspension type multi-station servo synchronous feeding production line.
Background
Stamping is most widely used in metal forming, different dies can be used for punching, bending, stretching, blanking, forming and other processes, and most workpieces can be finished through a plurality of stamping processes. At present, multiple presses and multiple workers are adopted to operate and form in multi-process stamping, and each process is completed by manual material feeding and taking. Therefore, the labor is more, the production efficiency is low, the hand-rushing industrial injury accident is easy to happen, and the safety is very low. The existing feeding and discharging mechanical arm is mostly used for joint or swing arm type feeding, is only suitable for single stamping, has low production efficiency and is necessary to be further improved.
Disclosure of Invention
The invention aims to provide a suspension type multi-station servo synchronous feeding production line which has the advantages of simple and reasonable structure, excellent performance, convenient operation, small volume, automatic continuous stamping, high production efficiency, safety, reliability and capability of realizing single-machine multi-point stamping, so as to overcome the defects in the prior art.
According to the servo synchronous pay-off production line of suspension type multistation that this purpose designed, including press and pay-off line, its characterized in that: the feeding line comprises a translation material platform, a hydraulic jacking mechanism, a material taking mechanism, a secondary positioning mechanism, a lifting mechanism, an opening and closing mechanism, a double-shaft feeding mechanism and a material clamping assembly.
One side of the press machine is fixedly provided with a bottom frame, and a material platform guide assembly is arranged on the bottom frame; the translation material platform is arranged on the bottom frame through a material platform guide assembly, is provided with at least two stations and vertically slides on one side of the press machine along the feeding direction of the feeding line.
The hydraulic jacking mechanism is arranged below the translation material table and is in driving connection with the translation material table; the translation material platform is driven by the hydraulic jacking mechanism to lift at one side of the press machine.
The material taking mechanism is suspended above the translation material platform and slides between the discharging machine platform and the secondary positioning mechanism in parallel along the feeding direction of the feeding line.
And the secondary positioning mechanism is arranged between the discharging machine table and the double-shaft feeding mechanism.
The lifting mechanism at least comprises two elevator cases, the two elevator cases are respectively fixed on the left side and the right side of the press in a hanging mode, and a left lifting rack and a right lifting rack are respectively arranged on the elevator cases on the left side and the right side.
The mechanism that opens and shuts is provided with two sets ofly, and two sets of mechanisms that open and shut set up respectively on left lift rack and right lift rack, and wherein, every group mechanism that opens and shuts includes two fly leafs that open and shut respectively at least, and two fly leafs that open and shut set up respectively in left lift rack and right lift rack's front and back position.
The double-shaft feeding mechanism at least comprises two feeding shafts, the two feeding shafts are parallel to each other, are arranged in the front and at the back along the feeding direction of the feeding line and are perpendicular to the opening and closing direction of the opening and closing mechanism respectively, and the two feeding shafts are arranged on the two groups of opening and closing mechanisms respectively.
The lifting servo motor is arranged on the left lifting machine case, the lifting servo motor is in driving connection with a left worm speed reducer, one side of the left worm speed reducer is in driving connection with a left lifting steering gear, the other side of the left worm speed reducer is in driving connection with a left coupler and a lifting transmission shaft through the transmission of the left coupler, the left worm speed reducer is in driving connection with a right coupler through the lifting transmission shaft, the right coupler is in driving connection with a right lifting steering gear, and the right lifting steering gear is arranged on the lifting machine case on the right side.
Lifting racks are respectively arranged on the left lifting rack and the right lifting rack; the left lifting steering gear and the right lifting steering gear are respectively in transmission connection with a gear shaft, and the left gear shaft and the right gear shaft are respectively provided with a lifting gear and are respectively in meshed connection with a left lifting rack and a right lifting rack through a left lifting gear and a right lifting gear; and the elevator cases on the left side and the right side are respectively provided with a line rail.
The left lifting rack and the right lifting rack are respectively provided with a linear rail sliding block, are respectively arranged on the left linear rail and the right linear rail in a sliding way through the left linear rail sliding block and the right linear rail sliding block, and synchronously move up and down on the left lifting machine case and the right lifting machine case through the matching of the left gear shaft, the right gear shaft and the left lifting rack.
The opening and closing mechanism comprises an opening and closing servo motor, the opening and closing servo motor is arranged on the right lifting rack and is in driving connection with an opening and closing right steering gear, and an opening and closing transmission shaft is in driving connection with an opening and closing left steering gear arranged on the left lifting rack through the opening and closing transmission shaft; and the left lifting rack and the right lifting rack are respectively provided with a positive and negative tooth ball screw, and the opening and closing right steering gear and the opening and closing left steering gear are respectively in transmission connection with the left and right positive and negative tooth ball screws.
The left lifting rack and the right lifting rack are also respectively provided with an opening and closing linear guide rail, the left and right opening and closing linear guide rails are parallel to the left and right positive and negative teeth ball screws, and the left and right opening and closing linear guide rails and the positive and negative teeth ball screws are respectively vertically arranged on the left lifting rack and the right lifting rack along the feeding direction of the feeding line; the front and rear opening and closing movable plates are respectively provided with two opening and closing slide blocks and are respectively connected with the opening and closing linear guide rails in a sliding mode through the two opening and closing slide blocks.
Two ends of the positive and negative teeth ball screw are respectively engaged and connected with nuts and are in driving connection with the front and rear opening and closing movable plates through the nuts at the two ends; the two end nuts move oppositely when the positive and negative teeth ball screw rotates, and drive the front and rear opening and closing movable plates to respectively open and close on the opening and closing linear guide rail through the two opening and closing slide blocks during movement.
The double-shaft feeding mechanism also comprises two feeding servo motors and two feeding shaft supporting seats respectively; the two feeding servo motors are respectively arranged on the two feeding shaft supporting seats and are respectively connected with a planetary reducer in a driving way; the two feeding shafts are respectively provided with a linear guide rail; the two feeding shaft supporting seats are respectively provided with a feeding sliding block; the two feeding shafts are respectively connected with the feeding slide blocks of the two feeding shaft supporting seats in a sliding manner through linear guide rails.
The two feeding shafts are respectively arranged in parallel along the feeding direction of the feeding line, and racks are respectively arranged on the two feeding shafts; the two feeding servo motors are respectively connected with a feeding gear in a driving way through a planetary reducer and are respectively connected with the racks in a meshing way through the feeding gear; the two feeding shafts respectively move on the feeding slide blocks of the two feeding shaft supporting seats synchronously left and right through the matching of the two feeding servo motors, the planetary speed reducer, the feeding gear, the rack and the linear guide rail.
The clamping assembly is provided with a plurality of feeding shafts, the feeding shafts are fixedly arranged on the two feeding shafts in a front-back corresponding mode, and the clamping assembly of one feeding shaft is further provided with an elastic piece.
The translation material platform also comprises a sliding material platform and a translation cylinder; the underframe is fixedly arranged on one side of the press machine; the translation cylinder is vertically fixed on the bottom frame along the feeding direction of the feeding line, and the power output end of the translation cylinder is in driving connection with the sliding material table; the at least two stations are respectively arranged on the sliding material table; the material table guide assembly is arranged between the sliding material table and the bottom frame; the sliding material platform slides on the bottom frame in a reciprocating mode through the matching of the translation cylinder and the material platform guide assembly, and the reciprocating sliding direction of the sliding material platform is perpendicular to the feeding direction of the feeding line.
The hydraulic jacking mechanism comprises a pump station, a jacking hydraulic cylinder, a jacking guide rod and a jacking block; the pump station is fixedly arranged on the underframe and is in matched connection with the jacking hydraulic cylinder; the jacking hydraulic cylinder is longitudinally and fixedly arranged on the bottom frame, and the power output end of the jacking hydraulic cylinder is in driving connection with the jacking block; the jacking guide rod is longitudinally fixed on the bottom frame, and the guide movable end of the jacking guide rod is connected with the jacking block in a matching way; the jacking block is vertically lifted on the bottom frame through the matching of the pump station, the jacking hydraulic cylinder and the jacking guide rod.
The material taking mechanism comprises a feeding cylinder, a lifting material taking cylinder, a material taking sucker, a support frame and a movable part; the support frame is fixedly arranged on the bottom frame; the feeding cylinder is fixedly arranged on the support frame along the feeding direction of the feeding line, and the power output end of the feeding cylinder is in driving connection with the movable piece; the lifting material taking cylinder is fixedly arranged on the movable part, and the power output end of the lifting material taking cylinder is in driving connection with the material taking sucker; a movable guide component is also arranged between the movable piece and the support frame; the movable piece slides between the emptying machine table and the secondary positioning mechanism in a reciprocating manner through the matching of the feeding air cylinder and the movable guide assembly; the material taking sucker is driven by the lifting material taking cylinder to move up and down on the movable part.
The secondary positioning mechanism comprises a secondary positioning table and a double-sheet detector; the secondary positioning table is fixedly arranged between the two groups of opening and closing mechanisms along the feeding direction of the feeding line, a plurality of groups of cylinder correcting pieces are arranged on the secondary positioning table, and the workpieces conveyed by the material taking mechanism are corrected and positioned by the plurality of groups of cylinder correcting pieces; the double-sheet detector is provided with a plurality of double-sheet detectors, and the double-sheet detectors of the plurality of double-sheet detectors extend along the direction of the secondary positioning table.
The feeding production line further comprises an electric motion control system, wherein the electric motion control system comprises a servo driver, a PLC and a human-computer interface.
The PLC controls the lifting mechanism, the opening and closing mechanism and the double-shaft feeding mechanism respectively through the cooperation of the human-computer interface and the servo driver so as to realize the lifting, the opening and closing and the left and right high-precision synchronous feeding of the two feeding shafts.
The two feeding shafts are mutually independent and are directly driven by two feeding servo motors arranged on the double-shaft feeding mechanism and a servo driver on the electric motion control system respectively.
The PLC is electrically controlled and connected with a controller arranged on the press machine through a man-machine interface so as to realize the automatic punching operation of the press machine.
Through the improvement of the structure, compared with the prior art, the invention has the following advantages:
1. the translation material platform is provided with at least two stations, and a large number of workpieces can be stacked and automatically fed to the secondary positioning mechanism during working.
2. The lifting mechanism comprises a left lifting machine case and a right lifting machine case which are respectively hung and fastened on the left side and the right side of the press machine; the lifting servo motor is arranged on the left elevator case and is in transmission connection with the right elevator case through a lifting transmission shaft so as to drive the left lifting rack and the right lifting rack on the left elevator case and the right elevator case to synchronously lift, and finally the opening and closing mechanism and the double-shaft feeding mechanism can do lifting movement.
3. The opening and closing mechanism comprises an opening and closing servo motor, the opening and closing servo motor drives a left ball screw and a right ball screw with positive and negative teeth to synchronously rotate through the matching of an opening and closing steering gear and an opening and closing transmission shaft, so that the double-shaft feeding mechanism arranged on the opening and closing mechanism can be synchronously opened and closed.
4. The double-shaft feeding mechanism comprises a feeding servo motor, a feeding shaft supporting seat and a feeding shaft, wherein the feeding servo motor drives the two feeding shafts to synchronously move left and right through the matching of a feeding gear and a feeding rack.
5. The electric motion control system can control the lifting mechanism, the opening and closing mechanism and the double-shaft feeding mechanism to work, so that the clamping components on the two feeding shafts can perform integral lifting, opening and closing and left and right feeding motions, and a workpiece is fed to the subsequent processing production process from the secondary positioning mechanism during the motion; meanwhile, the electric motion control system is electrically connected with a controller of the press machine to realize automatic stamping, so that the working efficiency is effectively improved.
Therefore, this pay-off production line can adopt two servo motor to realize the synchronous operation through electric motion control system, thereby simplify prior art well drive mechanism's complexity, open and shut the mechanism simultaneously, biax feeding mechanism, press from both sides the material subassembly and all set up on elevating system, elevating system then adopts the mode of hanging to set up in the press left and right sides, and then reduce the occupation of pay-off production line to the peripheral usable floor area of press, thereby reduce the complete machine volume of pay-off production line, and the pay-off production line need not manual operation at the during operation, its pay-off action is followed the press and can be realized the automatic continuous punching press of work piece, accomplish a blowing action with prior art's production line, the punch press is compared with the single production mode of punching press afterwards, higher production efficiency, more be suitable for the automatic production processing demand of modernization.
Moreover, the feeding production line can complete corresponding actions in corresponding space and time ranges by mutually matching with the angle position of a punch press for reading the press machine, the feeding and discharging system and the clamping detection system, continuous feeding of the feeding production line and stamping of the press machine are not interfered with each other, and the feeding production line and the stamping are circulated periodically, so that the continuous working requirements of feeding and stamping are met, the production and processing safety of workpieces is improved, the cost is effectively saved, the quality of products is guaranteed, the products meet the market requirements, and meanwhile, the stamping operation can be efficiently, accurately, flexibly, safely and effectively completed during production and processing, so that the manual or semi-automatic production and processing mode in the prior art is replaced productively, resources are saved, the online use of various press machines in the processing process is greatly met, and 50% -60% of production investment can be saved.
The stamping machine has the characteristics of simple and reasonable structure, excellent performance, convenience in operation, small volume, automatic continuous stamping, high production efficiency, safety, reliability, capability of realizing single-machine multipoint stamping and the like, and is high in practicability.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention
Fig. 2 is another schematic structural diagram according to an embodiment of the invention.
Fig. 3 is an enlarged view of the interior of the elevator car at a in fig. 2.
Fig. 4 is a schematic structural diagram of another embodiment of the present invention.
Fig. 5 is an enlarged schematic view of B in fig. 4.
Detailed Description
The invention is further described with reference to the following figures and examples.
Referring to fig. 1-5, the suspension type multi-station servo synchronous feeding production line comprises a press machine 5 and a feeding line, wherein the feeding line comprises a translation material table 1, a hydraulic jacking mechanism 2, a material taking mechanism 3, a secondary positioning mechanism 4, a lifting mechanism 6, an opening and closing mechanism 7, a double-shaft feeding mechanism 8 and a material clamping assembly 9.
One side of the press 5 is fixedly provided with an underframe 1.2, and the underframe 1.2) is provided with a material platform guide assembly 1.5; the translation material platform (1) is arranged on the bottom frame 1.2 through a material platform guide assembly 1.5, is provided with at least two stations 1.1 and vertically slides on one side of the press machine 5 along the feeding direction of the feeding line.
The hydraulic jacking mechanism 2 is arranged below the translation material table 1 and is in driving connection with the translation material table 1; the translation material platform 1 is driven by the hydraulic jacking mechanism 2 to lift on one side of the press machine 5.
The material taking mechanism 3 is suspended above the translation material platform 1 and slides between the discharging platform 1 and the secondary positioning mechanism 4 in parallel along the feeding direction of the feeding line.
The secondary positioning mechanism 4 is arranged between the emptying machine table 1 and the double-shaft feeding mechanism 8.
The lifting mechanism 6 at least comprises two elevator cases 6.1, the two elevator cases 6.1 are respectively fixed on the left side and the right side of the press machine 5 in a hanging manner, and the elevator cases 6.1 on the left side and the right side are respectively provided with a left lifting rack 6.2 and a right lifting rack 6.15.
The opening and closing mechanism 7 is provided with two sets, the two sets of opening and closing mechanisms 7 are respectively arranged on the left lifting rack 6.2 and the right lifting rack 6.15, wherein each set of opening and closing mechanism 7 at least comprises two opening and closing movable plates 7.1, and the two opening and closing movable plates 7.1 are respectively arranged at the front and back positions of the left lifting rack 6.2 and the right lifting rack 6.15.
The double-shaft feeding mechanism 8 at least comprises two feeding shafts 8.2 respectively, the two feeding shafts 8.2 are parallel to each other and are arranged in the front and back direction of the feeding line and are perpendicular to the opening and closing direction of the opening and closing mechanism 7 respectively, and the two feeding shafts 8.2 are arranged on the two groups of opening and closing mechanisms 7 respectively.
As shown in fig. 3, a lifting servo motor 6.3 is arranged on the left elevator case 6.1, the lifting servo motor 6.3 is in driving connection with a left worm speed reducer 6.4, one side of the left worm speed reducer 6.4 is in driving connection with a left lifting steering gear 6.5, the other side of the left worm speed reducer is in driving connection with a left coupling 6.6 and is in transmission connection with a lifting transmission shaft 6.12 through the left coupling 6.6, the left worm speed reducer 6.4 is in transmission connection with a right coupling 6.13 through the lifting transmission shaft 6.12, the right coupling 6.13 is in transmission connection with a right lifting steering gear 6.14, and the right lifting steering gear 6.14 is arranged on the right elevator case 6.1.
Furthermore, lifting racks 6.8 are respectively arranged on the left lifting rack 6.2 and the right lifting rack 6.15; the left lifting steering gear 6.5 and the right lifting steering gear 6.14 are respectively in transmission connection with a gear shaft 6.7, and the left gear shaft 6.7 and the right gear shaft 6.9 are respectively provided with a lifting gear 6.9 and are respectively in meshed connection with a left lifting rack 6.8 and a right lifting rack 6.9; and the elevator cases 6.1 at the left side and the right side are also respectively provided with a line rail 6.10.
The left lifting rack 6.2 and the right lifting rack 6.15 are respectively provided with a linear rail slide block 6.11, are respectively arranged on the left linear rail 6.10 and the right linear rail 6.10 in a sliding way through the left linear rail slide block 6.11 and the right linear rail slide block 6.11, and synchronously move up and down on the left lifting machine case 6.1 and the right lifting machine case 6.1 through the matching of the left gear shaft 6.7, the right gear shaft 6.7 and the left lifting rack 6.8.
As shown in fig. 5, the opening and closing mechanism 7 includes an opening and closing servo motor 7.2, the opening and closing servo motor 7.2 is arranged on the right lifting rack 6.15 and is in driving connection with an opening and closing right steering gear 7.3, the opening and closing right steering gear 7.3 is in driving connection with an opening and closing transmission shaft 7.4 and is in driving connection with an opening and closing left steering gear arranged on the left lifting rack 6.2 through the opening and closing transmission shaft 7.4; the left lifting rack 6.2 and the right lifting rack 6.15 are respectively provided with a ball screw 7.5 with positive and negative teeth, and the opening and closing right steering gear 7.3 and the opening and closing left steering gear are respectively in transmission connection with the ball screw 7.5 with the left and right positive and negative teeth.
The left lifting rack 6.2 and the right lifting rack 6.15 are also respectively provided with an opening and closing linear guide rail 7.6, the left and right opening and closing linear guide rails 7.6 are parallel to left and right positive and negative tooth ball screws 7.5, and the left and right opening and closing linear guide rails 7.6 and the positive and negative tooth ball screws 7.5 are respectively vertically arranged on the left lifting rack 6.2 and the right lifting rack 6.15 along the feeding direction of the feeding line; the front and rear opening and closing movable plates 7.1 are respectively provided with two opening and closing sliders 7.7 and are respectively in sliding connection with the opening and closing linear guide rails 7.6 through the two opening and closing sliders 7.7.
Two ends of the ball screw 7.5 with the positive and negative teeth are respectively engaged and connected with nuts and are in driving connection with the front and rear opening and closing movable plates 7.1 through the nuts at the two ends; the nuts at the two ends move oppositely when the ball screw 7.5 with the positive and negative teeth rotates, and the front and rear opening and closing movable plates 7.1 are driven to open and close on the opening and closing linear guide rail 7.6 through the two opening and closing slide blocks 7.7 respectively when moving.
As shown in fig. 5, the double-shaft feeding mechanism 8 further comprises two feeding servo motors 8.1 and two feeding shaft supporting seats 8.3 respectively; the two feeding servo motors 8.1 are respectively arranged on the two feeding shaft supporting seats 8.3 and are respectively connected with a planetary speed reducer 8.4 in a driving way; linear guide rails 8.5 are respectively arranged on the two feeding shafts 8.2; the two feeding shaft supporting seats 8.3 are respectively provided with a feeding slide block 8.6; the two feeding shafts 8.2 are respectively connected with the feeding slide blocks 8.6 of the two feeding shaft supporting seats 8.3 in a sliding way through linear guide rails 8.5.
The two feeding shafts 8.2 are respectively arranged in parallel along the feeding direction of the feeding line, and racks 8.7 are respectively arranged on the two feeding shafts 8.2; the two feeding servo motors 8.1 are respectively connected with a feeding gear in a driving way through a planetary reducer 8.4 and are respectively meshed with a rack 8.7 through the feeding gear; the two feeding shafts 8.2 are synchronously moved left and right on the feeding slide blocks 8.6 of the two feeding shaft supporting seats 8.3 through the matching of two feeding servo motors 8.1, a planetary speed reducer 8.4, a feeding gear, a rack 8.7 and a linear guide rail 8.5.
The clamping assembly 9 is provided with a plurality of clamping assemblies, the clamping assemblies are mutually arranged in a front-back corresponding mode and are respectively fixedly arranged on the two feeding shafts 8.2, an elastic piece is further arranged on the clamping assembly 9 of one feeding shaft 8.2, and the clamping assembly 9 can clamp a workpiece better through elastic movement of the elastic piece when clamping the workpiece.
The translation material platform 1 also comprises a sliding material platform 1.3 and a translation cylinder 1.4; the underframe 1.2 is fixedly arranged on one side of the press 5; the translation cylinder 1.4 is vertically fixed on the underframe 1.2 along the feeding direction of the feeding line, and the power output end of the translation cylinder is in driving connection with the sliding material table 1.3; the at least two stations 1.1 are respectively arranged on the sliding material table 1.3; the material table guide assembly 1.5 is arranged between the sliding material table 1.3 and the underframe 1.2; the sliding material platform 1.3 slides on the base frame 1.2 in a reciprocating manner through the matching of the translation cylinder 1.4 and the material platform guide assembly 1.5, and the reciprocating sliding direction of the sliding material platform is vertical to the feeding direction of the feeding line. So as to facilitate the back-and-forth feeding between at least two stations 1.1 and improve the production effect.
The hydraulic jacking mechanism 2 comprises a pump station 2.1, a jacking hydraulic cylinder 2.2, a jacking guide rod 2.3 and a jacking block 2.4; the pump station 2.1 is fixedly arranged on the underframe 1.2 and is in matched connection with the jacking hydraulic cylinder 2.2; the jacking hydraulic cylinder 2.2 is longitudinally and fixedly arranged on the bottom frame 1.2, and the power output end of the jacking hydraulic cylinder is in driving connection with the jacking block 2.4; the jacking guide rod 2.3 is longitudinally fixed on the bottom frame 1.2, and the guide movable end of the jacking guide rod is connected with the jacking block 2.4 in a matching way; the ejector pad 2.4 sets up at least two, and at least two are located two at least stations 1.1 respectively, and at least two cooperate through pump station 2.1, jacking pneumatic cylinder 2.2, jacking guide bar 2.3 vertically to go up and down on chassis 1.2 to pile up the work piece on station 1.1 when going up and down.
The material taking mechanism 3 comprises a feeding cylinder 3.1, a lifting material taking cylinder 3.2, a material taking sucker 3.3, a support frame 3.4 and a movable part 3.5; the support frame 3.4 is fixedly arranged on the bottom frame 1.2; the feeding cylinder 3.1 is fixedly arranged on the support frame 3.4 along the feeding direction of the feeding line, and the power output end of the feeding cylinder is in driving connection with the movable piece 3.5; the lifting material taking cylinder 3.2 is fixedly arranged on the movable piece 3.5, and the power output end of the lifting material taking cylinder is in driving connection with the material taking sucker 3.3; a movable guide component 3.6 is also arranged between the movable piece 3.5 and the support frame 3.4; the movable piece 3.5 slides between the emptying machine table 1 and the secondary positioning mechanism 4 in a reciprocating manner through the matching of the feeding cylinder 3.1 and the movable guide component 3.6; the material taking sucker 3.3 is driven by the lifting material taking cylinder 3.2 to move up and down on the movable piece 3.5. Get material sucking disc 3.3 promptly and can get the material to the work piece on station 1.1 to carry to on secondary positioning mechanism 4.
The secondary positioning mechanism 4 comprises a secondary positioning table 4.1 and a double-sheet detector 4.2; the secondary positioning table 4.1 is fixedly arranged between the two groups of opening and closing mechanisms 7 along the feeding direction of the feeding line, a plurality of groups of cylinder correcting pieces are arranged on the secondary positioning table, and the workpieces conveyed by the material taking mechanism 3 are corrected and positioned by the plurality of groups of cylinder correcting pieces; the double-sheet detector 4.2 is provided with a plurality of double-sheet detectors 4.2 which are respectively arranged along the extension direction of the secondary positioning table 4.1. The secondary positioning table 4.1 can accurately position the workpiece conveyed by the material taking sucker 3.3, then wait for clamping of the material clamping assembly 9 and convey the workpiece to the press machine 5 for stamping, and meanwhile, the double-sheet detector 4.2 performs double-sheet detection on the conveyed workpiece, and if the detected workpiece has double-sheet errors, an alarm is given and/or the production line is suspended.
The feeding production line further comprises an electric motion control system 10, wherein the electric motion control system 10 comprises a servo driver, a PLC and a human-computer interface.
The PLC controls the lifting mechanism 6, the opening and closing mechanism 7 and the double-shaft feeding mechanism 8 respectively through the cooperation of a man-machine interface and a servo driver so as to realize the lifting, opening and closing and high-precision left and right synchronous feeding of the two feeding shafts 8.2.
The two feeding shafts 8.2 are arranged independently and are directly driven by two feeding servo motors 8.1 arranged on the double-shaft feeding mechanism 8 and a servo driver on the electric motion control system 10 respectively.
The PLC is electrically connected with a controller arranged on the press machine 5 through a man-machine interface so as to realize the automatic punching operation of the press machine 5.
That is, it is described that the two feeding shafts 8.2 of the dual-shaft feeding mechanism 8 are mutually independent in mechanical structure, and do not need to be connected by any mechanical transmission mechanism, but are directly driven by two independent feeding servo motors 8.1 and a high-performance and fast-response servo driver, and are matched with a developed specific algorithm program (written into a PLC), so as to solve the core problem that pulse distortion, position drift, displacement compensation and the like which affect synchronization during the operation of the two feeding shafts 8.2. By applying the structure, the synchronous precision of the two feeding shafts 8.2 can reach 0.02mm, and the repeated positioning precision can reach 0.03 mm.
The foregoing is a preferred embodiment of the present invention, and the basic principles, principal features and advantages of the invention are shown and described. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the present invention, but various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (10)
1. The utility model provides a servo synchronous pay-off production line of suspension type multistation, includes press (5) and pay-off line, its characterized in that: the feeding line comprises a translation material platform (1), a hydraulic jacking mechanism (2), a material taking mechanism (3), a secondary positioning mechanism (4), a lifting mechanism (6), an opening and closing mechanism (7), a double-shaft feeding mechanism (8) and a material clamping assembly (9);
an underframe (1.2) is fixedly arranged on one side of the press machine (5), and a material table guide assembly (1.5) is arranged on the underframe (1.2); the translation material platform (1) is arranged on the bottom frame (1.2) through a material platform guide assembly (1.5), is provided with at least two stations (1.1) and vertically slides on one side of the press (5) along the feeding direction of a feeding line;
the hydraulic jacking mechanism (2) is arranged below the translation material table (1) and is in driving connection with the translation material table (1); the translation material platform (1) is driven by the hydraulic jacking mechanism (2) to lift on one side of the press machine (5);
the material taking mechanism (3) is suspended above the translation material platform (1) and slides between the discharging machine platform (1) and the secondary positioning mechanism (4) in parallel along the feeding direction of the feeding line;
the secondary positioning mechanism (4) is arranged between the emptying machine table (1) and the double-shaft feeding mechanism (8);
the lifting mechanism (6) at least comprises two lifting machine boxes (6.1), the two lifting machine boxes (6.1) are respectively fixed on the left side and the right side of the press machine (5) in a hanging manner, and a left lifting rack (6.2) and a right lifting rack (6.15) are respectively arranged on the lifting machine boxes (6.1) on the left side and the right side;
the two groups of opening and closing mechanisms (7) are arranged, the two groups of opening and closing mechanisms (7) are respectively arranged on the left lifting rack (6.2) and the right lifting rack (6.15), each group of opening and closing mechanisms (7) respectively comprises at least two opening and closing movable plates (7.1), and the two opening and closing movable plates (7.1) are respectively arranged at the front and back positions of the left lifting rack (6.2) and the right lifting rack (6.15);
the double-shaft feeding mechanism (8) at least comprises two feeding shafts (8.2), the two feeding shafts (8.2) are parallel to each other, arranged in the front and back direction of the feeding line and perpendicular to the opening and closing direction of the opening and closing mechanism (7), and the two feeding shafts (8.2) are arranged on the two sets of opening and closing mechanisms (7) respectively.
2. The production line of claim 1, which comprises: the lifting servo motor (6.3) is arranged on the left lifting case (6.1), the lifting servo motor (6.3) is connected with a left worm speed reducer (6.4) in a driving mode, one side of the left worm speed reducer (6.4) is connected with a left lifting steering gear (6.5) in a driving mode, the other side of the left worm speed reducer is connected with a left coupling (6.6) in a driving mode, a lifting transmission shaft (6.12) is connected with the left worm speed reducer (6.4) in a transmission mode through the left coupling (6.6), the left worm speed reducer (6.4) is connected with a right coupling (6.13) in a transmission mode through the lifting transmission shaft (6.12), the right coupling (6.13) is connected with a right lifting steering gear (6.14) in a transmission mode, and the right lifting steering gear (6.14) is arranged on the right lifting case (6.1).
3. The production line of claim 2, which comprises: lifting racks (6.8) are respectively arranged on the left lifting rack (6.2) and the right lifting rack (6.15); the left lifting steering gear (6.5) and the right lifting steering gear (6.14) are respectively connected with a gear shaft (6.7) in a transmission way, and the left gear shaft (6.7) and the right gear shaft (6.9) are respectively provided with a lifting gear (6.9) and are respectively meshed with the left lifting rack (6.8) and the right lifting rack (6.8) through the left lifting gear (6.9) and the right lifting gear (6.9); the left and right elevator cases (6.1) are respectively provided with a linear rail (6.10);
the left lifting rack (6.2) and the right lifting rack (6.15) are respectively provided with a linear rail slide block (6.11), are respectively arranged on the left linear rail and the right linear rail (6.10) in a sliding way through the left linear rail slide block and the right linear rail slide block (6.11), and synchronously move up and down on the left lifting case (6.1) and the right lifting case (6.1) through the matching of the left gear shaft (6.7) and the right gear shaft (6.8).
4. The suspension type multi-station servo synchronous feeding production line according to claim 3, characterized in that: the opening and closing mechanism (7) comprises an opening and closing servo motor (7.2), the opening and closing servo motor (7.2) is arranged on the right lifting rack (6.15) and is in driving connection with an opening and closing right steering gear (7.3), an opening and closing transmission shaft (7.4) is in driving connection with the opening and closing right steering gear (7.3), and the opening and closing transmission shaft (7.4) is in driving connection with an opening and closing left steering gear arranged on the left lifting rack (6.2); the left lifting rack (6.2) and the right lifting rack (6.15) are respectively provided with a positive and negative screw ball screw (7.5), and the opening and closing right steering gear (7.3) and the opening and closing left steering gear are respectively in transmission connection with the left and right positive and negative screw ball screws (7.5).
5. The suspension type multi-station servo synchronous feeding production line according to claim 4, characterized in that: the left lifting rack (6.2) and the right lifting rack (6.15) are also respectively provided with an opening and closing linear guide rail (7.6), the left and right opening and closing linear guide rails (7.6) are parallel to left and right positive and negative teeth ball screws (7.5), and the left and right opening and closing linear guide rails (7.6) and the positive and negative teeth ball screws (7.5) are respectively vertically arranged on the left lifting rack (6.2) and the right lifting rack (6.15) along the feeding direction of a feeding line; the front and rear opening and closing movable plates (7.1) are respectively provided with two opening and closing sliders (7.7) and are respectively in sliding connection with the opening and closing linear guide rails (7.6) through the two opening and closing sliders (7.7).
6. The suspension type multi-station servo synchronous feeding production line according to claim 5, characterized in that: two ends of the positive and negative teeth ball screw (7.5) are respectively engaged and connected with nuts and are in driving connection with the front and rear opening and closing movable plates (7.1) through the nuts at the two ends; the two-end nuts move oppositely when the positive and negative teeth ball screw (7.5) rotate, and drive the front and rear opening and closing movable plates (7.1) to open and close on the opening and closing linear guide rails (7.6) through the two opening and closing slide blocks (7.7) respectively during movement.
7. The suspension type multi-station servo synchronous feeding production line according to claim 6, characterized in that: the double-shaft feeding mechanism (8) also comprises two feeding servo motors (8.1) and two feeding shaft supporting seats (8.3) respectively; the two feeding servo motors (8.1) are respectively arranged on the two feeding shaft supporting seats (8.3) and are respectively connected with a planetary reducer (8.4) in a driving way; the two feeding shafts (8.2) are respectively provided with a linear guide rail (8.5); the two feeding shaft supporting seats (8.3) are respectively provided with a feeding sliding block (8.6); the two feeding shafts (8.2) are respectively connected with the feeding slide blocks (8.6) of the two feeding shaft supporting seats (8.3) in a sliding way through linear guide rails (8.5).
8. The production line of claim 7, which comprises: the two feeding shafts (8.2) are respectively arranged in parallel along the feeding direction of the feeding line, and racks (8.7) are respectively arranged on the two feeding shafts (8.2); the two feeding servo motors (8.1) are respectively connected with a feeding gear in a driving way through a planetary speed reducer (8.4) and are respectively connected with a rack (8.7) in a meshing way through the feeding gear; the two feeding shafts (8.2) synchronously move left and right on the feeding slide blocks (8.6) of the two feeding shaft supporting seats (8.3) through the matching of two feeding servo motors (8.1), a planetary reducer (8.4), a feeding gear, a rack (8.7) and a linear guide rail (8.5).
9. The production line of claim 1, which comprises: the material clamping assembly (9) is provided with a plurality of material clamping assemblies which are respectively fixedly arranged on the two feeding shafts (8.2) in a front-back corresponding mode, and the material clamping assembly (9) of one feeding shaft (8.2) is also provided with an elastic piece;
the translation material platform (1) further comprises a sliding material platform (1.3) and a translation cylinder (1.4); the translation cylinder (1.4) is vertically fixed on the bottom frame (1.2) along the feeding direction of the feeding line, and the power output end of the translation cylinder is in driving connection with the sliding material table (1.3); the at least two stations (1.1) are respectively arranged on the sliding material table (1.3); the material table guide assembly (1.5) is arranged between the sliding material table (1.3) and the bottom frame (1.2); the sliding material table (1.3) is matched with the material table guide assembly (1.5) through the translation cylinder (1.4) to slide on the bottom frame (1.2) in a reciprocating mode, and the reciprocating sliding direction of the sliding material table is perpendicular to the feeding direction of the feeding line;
the hydraulic jacking mechanism (2) comprises a pump station (2.1), a jacking hydraulic cylinder (2.2), a jacking guide rod (2.3) and a jacking block (2.4); the pump station (2.1) is fixedly arranged on the bottom frame (1.2) and is in matched connection with the jacking hydraulic cylinder (2.2); the jacking hydraulic cylinder (2.2) is longitudinally and fixedly arranged on the bottom frame (1.2), and the power output end of the jacking hydraulic cylinder is in driving connection with the jacking block (2.4); the jacking guide rod (2.3) is longitudinally fixed on the bottom frame (1.2), and the guide movable end of the jacking guide rod is matched and connected with the jacking block (2.4); the jacking block (2.4) is vertically lifted on the underframe (1.2) through the matching of a pump station (2.1), a jacking hydraulic cylinder (2.2) and a jacking guide rod (2.3);
the material taking mechanism (3) comprises a feeding cylinder (3.1), a lifting material taking cylinder (3.2), a material taking sucker (3.3), a support frame (3.4) and a movable part (3.5); the support frame (3.4) is fixedly arranged on the bottom frame (1.2); the feeding cylinder (3.1) is fixedly arranged on the support frame (3.4) along the feeding direction of the feeding line, and the power output end of the feeding cylinder is in driving connection with the movable piece (3.5); the lifting material taking cylinder (3.2) is fixedly arranged on the movable piece (3.5), and the power output end of the lifting material taking cylinder is in driving connection with the material taking sucker (3.3); a movable guide component (3.6) is also arranged between the movable piece (3.5) and the support frame (3.4); the movable piece (3.5) slides between the emptying machine table (1) and the secondary positioning mechanism (4) in a reciprocating manner through the matching of the feeding cylinder (3.1) and the movable guide assembly (3.6); the material taking sucker (3.3) is driven by the lifting material taking cylinder (3.2) to move up and down on the movable piece (3.5);
the secondary positioning mechanism (4) comprises a secondary positioning table (4.1) and a double-sheet detector (4.2); the secondary positioning table (4.1) is fixedly arranged between the two groups of opening and closing mechanisms (7) along the feeding direction of the feeding line, a plurality of groups of cylinder correcting pieces are arranged on the secondary positioning table, and the workpieces conveyed by the material taking mechanism (3) are corrected and positioned by the plurality of groups of cylinder correcting pieces; the double-sheet detector (4.2) is provided with a plurality of double-sheet detectors (4.2) which are respectively arranged along the direction of the secondary positioning table (4.1) in an extending manner.
10. A suspended multi-station servo synchronous feeding production line according to any one of claims 1-9, characterized in that: the electric motion control system (10) comprises a servo driver, a PLC and a man-machine interface;
the PLC controls the lifting mechanism (6), the opening and closing mechanism (7) and the double-shaft feeding mechanism (8) through the cooperation of a man-machine interface and a servo driver respectively so as to realize the lifting, opening and closing of the two feeding shafts (8.2) and high-precision synchronous feeding left and right;
the two feeding shafts (8.2) are mutually independent and are respectively and directly driven by two feeding servo motors (8.1) arranged on the double-shaft feeding mechanism (8) and a servo driver on the electric motion control system (10);
the PLC is electrically controlled and connected with a controller arranged on the press machine (5) through a man-machine interface so as to realize the automatic punching operation of the press machine (5).
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114082821A (en) * | 2021-11-18 | 2022-02-25 | 佛山泰格斯自动化设备有限公司 | Dish washer inner bag flanging equipment |
| CN114210857A (en) * | 2021-12-16 | 2022-03-22 | 无锡维凯科技有限公司 | Stamping automatic feeding conveyor line and its operation method |
| CN116274701A (en) * | 2023-04-25 | 2023-06-23 | 新华手术器械有限公司 | Feeding device for hemostatic forceps production |
| CN116765213A (en) * | 2023-07-12 | 2023-09-19 | 东莞勤德五金制品有限公司 | Automatic battery assembling and forming equipment and processing technology |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107552668A (en) * | 2017-10-20 | 2018-01-09 | 广东宏兴机械有限公司 | A kind of double servo synchronization feeding mechanical hands of suspension type |
| US20180071806A1 (en) * | 2015-10-29 | 2018-03-15 | Wuhan University Of Technology | Multi-station continuous hot stamping production line and method |
| CN108039805A (en) * | 2018-01-23 | 2018-05-15 | 上海特波电机有限公司 | Motor fan housing automatic manufacturing device |
| CN207534809U (en) * | 2017-10-20 | 2018-06-26 | 广东宏兴机械有限公司 | A kind of long-armed three axis loading and unloading stamping mechanical arm |
| CN110370020A (en) * | 2019-08-13 | 2019-10-25 | 深圳市思必德科技有限公司 | A kind of Intelligent assembly production line |
| CN110817403A (en) * | 2019-10-31 | 2020-02-21 | 山东科技大学 | An open-type press connection type automatic loading and unloading system and its application |
-
2021
- 2021-05-14 CN CN202110528893.7A patent/CN113198934B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180071806A1 (en) * | 2015-10-29 | 2018-03-15 | Wuhan University Of Technology | Multi-station continuous hot stamping production line and method |
| CN107552668A (en) * | 2017-10-20 | 2018-01-09 | 广东宏兴机械有限公司 | A kind of double servo synchronization feeding mechanical hands of suspension type |
| CN207534809U (en) * | 2017-10-20 | 2018-06-26 | 广东宏兴机械有限公司 | A kind of long-armed three axis loading and unloading stamping mechanical arm |
| CN108039805A (en) * | 2018-01-23 | 2018-05-15 | 上海特波电机有限公司 | Motor fan housing automatic manufacturing device |
| CN110370020A (en) * | 2019-08-13 | 2019-10-25 | 深圳市思必德科技有限公司 | A kind of Intelligent assembly production line |
| CN110817403A (en) * | 2019-10-31 | 2020-02-21 | 山东科技大学 | An open-type press connection type automatic loading and unloading system and its application |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114082821A (en) * | 2021-11-18 | 2022-02-25 | 佛山泰格斯自动化设备有限公司 | Dish washer inner bag flanging equipment |
| CN114082821B (en) * | 2021-11-18 | 2023-11-14 | 佛山泰格斯自动化设备有限公司 | Dish washer inner bag turn-ups equipment |
| CN114210857A (en) * | 2021-12-16 | 2022-03-22 | 无锡维凯科技有限公司 | Stamping automatic feeding conveyor line and its operation method |
| CN116274701A (en) * | 2023-04-25 | 2023-06-23 | 新华手术器械有限公司 | Feeding device for hemostatic forceps production |
| CN116274701B (en) * | 2023-04-25 | 2023-08-29 | 新华手术器械有限公司 | Feeding device for hemostatic forceps production |
| CN116765213A (en) * | 2023-07-12 | 2023-09-19 | 东莞勤德五金制品有限公司 | Automatic battery assembling and forming equipment and processing technology |
| CN116765213B (en) * | 2023-07-12 | 2024-01-30 | 东莞勤德五金制品有限公司 | Automatic battery cover plate assembly forming equipment and processing technology |
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