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CN114906561A - Automatic sand blasting production system - Google Patents

Automatic sand blasting production system Download PDF

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Publication number
CN114906561A
CN114906561A CN202210342527.7A CN202210342527A CN114906561A CN 114906561 A CN114906561 A CN 114906561A CN 202210342527 A CN202210342527 A CN 202210342527A CN 114906561 A CN114906561 A CN 114906561A
Authority
CN
China
Prior art keywords
conveying
conveying mechanism
station
basket
clamping
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202210342527.7A
Other languages
Chinese (zh)
Other versions
CN114906561B (en
Inventor
张小伟
王凯峰
井峰
冯展钊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Jingtuo Automation Technology Co ltd
Guangdong Jingtuo Automation Intelligent Technology Co ltd
Original Assignee
Shenzhen Jingtuo Automation Technology Co ltd
Guangdong Jingtuo Automation Intelligent Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Jingtuo Automation Technology Co ltd, Guangdong Jingtuo Automation Intelligent Technology Co ltd filed Critical Shenzhen Jingtuo Automation Technology Co ltd
Priority to CN202210342527.7A priority Critical patent/CN114906561B/en
Publication of CN114906561A publication Critical patent/CN114906561A/en
Application granted granted Critical
Publication of CN114906561B publication Critical patent/CN114906561B/en
Active legal-status Critical Current
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G37/00Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24CABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C9/00Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G43/00Control devices, e.g. for safety, warning or fault-correcting
    • B65G43/08Control devices operated by article or material being fed, conveyed or discharged
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/22Devices influencing the relative position or the attitude of articles during transit by conveyors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/52Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
    • B65G47/68Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices adapted to receive articles arriving in one layer from one conveyor lane and to transfer them in individual layers to more than one conveyor lane or to one broader conveyor lane, or vice versa, e.g. combining the flows of articles conveyed by more than one conveyor
    • B65G47/71Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices adapted to receive articles arriving in one layer from one conveyor lane and to transfer them in individual layers to more than one conveyor lane or to one broader conveyor lane, or vice versa, e.g. combining the flows of articles conveyed by more than one conveyor the articles being discharged or distributed to several distinct separate conveyors or to a broader conveyor lane
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G57/00Stacking of articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G59/00De-stacking of articles
    • B65G59/06De-stacking from the bottom of the stack
    • B65G59/061De-stacking from the bottom of the stack articles being separated substantially along the axis of the stack
    • B65G59/062De-stacking from the bottom of the stack articles being separated substantially along the axis of the stack by means of reciprocating or oscillating escapement-like mechanisms
    • B65G59/063De-stacking from the bottom of the stack articles being separated substantially along the axis of the stack by means of reciprocating or oscillating escapement-like mechanisms comprising lifting means
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02Total 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)
  • De-Stacking Of Articles (AREA)
  • Casting Devices For Molds (AREA)

Abstract

The invention relates to an automatic sand blasting production system. The invention discloses a sand blasting automatic production system, which comprises: the double-station conveying equipment comprises a first conveying mechanism, a shunting conveying mechanism and a second conveying mechanism which are identical in conveying direction and are sequentially arranged along the conveying direction, wherein a first station and a second station are respectively arranged on the first conveying mechanism and the second conveying mechanism, two ends of the shunting conveying mechanism along the conveying direction are respectively in butt joint with the first conveying mechanism and the second conveying mechanism, the second conveying mechanism comprises an empty basket conveying part and a full basket conveying part, and the shunting conveying mechanism reciprocates between the empty basket conveying part and the full basket conveying part; two sets of sand blasting equipment are symmetrically arranged on one side of the double-station conveying equipment. The automatic sand blasting production system has the advantages of high production efficiency and small occupied area.

Description

Automatic sand blasting production system
Technical Field
The invention relates to the field of automation, in particular to an automatic sand blasting production system.
Background
With the improvement of the technological level, the volume of the computer is gradually reduced, and the notebook computer is widely used by people due to the lightness and small volume, so that the people have higher requirements on the surface texture. However, the notebook computer case is usually made of metal, and a large number of processing marks, such as knife marks, are inevitably left on the surface of the notebook computer case in the processing process, so that the aesthetic property and the touch texture of the notebook computer are greatly reduced. For this reason, the notebook cover is usually sandblasted during the production process. So that a uniform and fine frosted layer is formed on the surface of the steel plate. The sand blasting treatment is that metal sand powder with certain fineness is used to strike the metal surface through sand blasting equipment under controllable impact strength to form fine concave points with certain density, so that the visual texture and the touch feeling of the surface of the processed surface are improved. The sandblasting apparatuses on the market generally comprise a sandblasting booth, in which the products are sandblasted, which straddles the conveyor belt used to convey the products, in order to reduce the dust, while also being provided with dust-removing means at the inlet and outlet of the sandblasting booth. However, these dust removing devices cannot completely remove the fine sand, and the metal sand powder still may be diffused into the air or remain in the carrier during the processing, which may have a serious impact on the health of workers. Meanwhile, in order to avoid the stains such as fingerprints left on the product by workers in the operation process, the product is usually placed in carriers such as trays and basket racks. Because the required carrier that uses is inconsistent between each process, consequently can lead to this equipment to need the workman to carry out different operations to multiple carrier on same station in actual production process, easily because of the tired circumstances such as misoperation that takes place of workman, and it will have the safety risk to utilize the robot to assist again, and the control degree of difficulty is very big. Therefore, an automatic sand blasting device with high production efficiency and small floor area is urgently needed in the industry, the labor condition is improved, and the production cost is reduced.
Disclosure of Invention
Based on this, the invention aims to provide an automatic sand blasting production system which has the advantages of high production efficiency and small occupied area.
An automated grit blasting production system comprising:
the double-station conveying equipment comprises a first conveying mechanism, a shunting conveying mechanism and a second conveying mechanism which have the same conveying direction and are sequentially arranged along the conveying direction, wherein the first conveying mechanism and the second conveying mechanism are respectively provided with a first station and a second station, two ends of the shunting conveying mechanism along the conveying direction are respectively butted with the first conveying mechanism and the second conveying mechanism, the second conveying mechanism comprises an empty basket conveying part and a full basket conveying part, and the shunting conveying mechanism reciprocates between the empty basket conveying part and the full basket conveying part;
the sand blasting equipment comprises two sets of sand blasting equipment which are symmetrically arranged on one side of the double-station conveying equipment, the sand blasting equipment comprises a sand blasting machine, a circulating conveying device and a feeding and discharging device, the starting end and the tail end of the circulating conveying device are respectively and correspondingly connected with a feeding hole and a discharging hole of the sand blasting machine, and the feeding and discharging device is arranged on one side of the circulating conveying device and close to the feeding hole of the sand blasting machine;
the transfer equipment comprises a feeding mechanical arm and a discharging mechanical arm, the feeding mechanical arm is arranged between the feeding and discharging device and the circulating conveying device, and the discharging mechanical arm is arranged between the double-station conveying equipment and the circulating conveying device and corresponds to the first station and the second station respectively.
According to the automatic sand blasting production system, two sets of sand blasting equipment are arranged to perform sand blasting treatment on one or two products at the same time, so that the sand blasting production efficiency is improved. The product after sand blasting treatment is carried out in the two sets of sand blasting equipment is taken through the double-station conveying equipment, the feeding of the product is carried out at the upper feeding device and the lower feeding device, the region division is carried out on different processes, the disordered use of the carrier is avoided, the overall system is conveniently and efficiently controlled, the operation region of workers is far away from the outlet of the sand blasting machine, and the health risk of the workers is reduced.
Further, the empty basket conveying part and the full basket conveying part are parallel to each other and are arranged in the vertical direction, the empty basket conveying part is located above the full basket conveying part, the shunting conveying mechanism is arranged on the lifter, and the conveying surface of the first conveying mechanism and the conveying surface of the empty basket conveying part are located on the same horizontal plane. The structure can realize the loading and the output of products of two sets of production equipment in the same conveying direction, and is convenient for debugging the blanking mechanical arm. When the system is covered with the isolation room, the access opening on the wall body of the isolation room can be reduced, and the external dust noise is further reduced.
Further, the double-station conveying equipment further comprises a plurality of adjusting mechanisms and positioning mechanisms, the adjusting mechanisms are arranged on the first station, the second station and the shunting conveying mechanisms, the adjusting mechanisms comprise shaping assemblies symmetrically arranged on two sides of the conveying path, each shaping assembly comprises a first pushing cylinder and a push plate, the push plates are arranged at the output ends of the first pushing cylinders and used for adjusting the position and the angle of the basket, each positioning mechanism comprises a second pushing cylinder and a positioning sensor, the second pushing cylinders are arranged on one side of the conveying path or symmetrically arranged on two sides of the conveying path, the output ends of the second pushing cylinders are provided with the positioning sensors, and the positioning sensors are used for detecting and positioning the basket. The adjusting mechanism is used for adjusting the baskets placed on the conveying mechanism, and the subsequent loading process is guaranteed to be smoothly carried out. The positioning mechanism is used for positioning and confirming the position of the basket, and collision among the baskets is avoided.
Furthermore, a detection mechanism is further arranged at the shunting conveying mechanism and used for judging whether the basket is filled with the materials or not and outputting signals to the lifter, and at least one positioning mechanism and one adjusting mechanism are arranged on the shunting conveying mechanism. Detection mechanism further improves the degree of automation and the flexibility ratio of device, avoids bumping when causing the material loading because of the wrong distribution, limits the fence basket position through positioning mechanism and guiding mechanism simultaneously, and the basket takes place to drop when avoiding the lift to remove.
Furthermore, the feeding and discharging device comprises a third conveying mechanism and a feeding and discharging stacking mechanism, the third conveying mechanism is sequentially provided with a separating part, a material taking part and a stacking part along the conveying direction, the feeding and discharging stacking mechanism is arranged on the separating part and the stacking part in a crossing manner, the feeding and discharging stacking mechanism comprises a support frame, side pulling assemblies, clamping assemblies and a lifting assembly, a stacking area for accommodating the material tray is arranged in the support frame, the stacking area corresponds to the separating part or the stacking part, the side pulling assemblies are provided with two sets and are correspondingly arranged on two sides of the support frame, the side pulling assemblies drive the clamping assemblies to move in the stacking direction, the clamping assemblies are used for clamping the material tray, the lifting assembly is arranged at the bottom of the clamping assemblies, and the lifting end of the lifting assembly moves in the stacking direction relative to the clamping assemblies, the tray is used for taking or releasing the tray at the bottommost part. The structure is simple, and the installation and the control are convenient. Part of the charging trays are clamped through the clamping assembly, the lifting assembly is utilized to realize separation or superposition of the bottom charging tray and other charging trays, a lifting platform does not need to be additionally matched, and the universal charging tray has higher universality.
Furthermore, the clamping assembly comprises a clamping driving cylinder and a clamping plate, the side pulling assembly drives the clamping driving cylinder to move in the stacking direction, a sliding groove is formed in the supporting frame, the output end of the clamping driving cylinder penetrates through the sliding groove to be connected with the clamping plate, and the working surface of the clamping plate faces the stacking area. The clamping plate can clamp a plurality of material discs simultaneously, so that the clamping stability is improved.
Further, the lifting assembly comprises a lifting driving cylinder and a lifting plate, the lifting driving cylinder is arranged on the back surface of the clamping plate, the lifting plate is arranged at the output end of the lifting driving cylinder and is positioned below the clamping plate, and the lifting plate is arranged horizontally or obliquely. The lifting assembly is simple in structure and convenient to control.
Further, the side draws the subassembly to include that the side draws actuating cylinder, side arm-tie and linear guide, the side draws actuating cylinder setting to be in the outside of support frame, the side arm-tie sets up the output that the actuating cylinder was drawn to the side, linear guide sets up on the support frame and be located the both sides of sliding tray, its axis with it is parallel to pile up the direction, the side arm-tie slidable mounting be in linear guide is last. The side pulling assembly can integrally move the clamping assembly and the lifting assembly, so that the material tray is integrally moved.
Further, sand blasting equipment still includes sweeps a yard recognition device, it strides and establishes to sweep yard recognition device on the circulating conveyor, including the support with be used for placing the main part of product, seted up in the main part with the opening that product label sign indicating number corresponds, the main part bottom is provided with the sign indicating number ware of sweeping, the sign indicating number end of sweeping of sign indicating number ware is worn to establish in the opening. The code scanning identification device is used for scanning the identification label of the product, and is convenient for information registration in the production process of the product.
Further, the sand blasting equipment still includes sand recovery unit, sand recovery unit includes a plurality of funnels and connects the recovery pipeline of each funnel bottom, the funnel sets up the circulation conveyor bottom for collect the sand material that remains on the transfer chain. The sand material recovery device is used for carrying out secondary recovery on residual sand materials on products after the products are sent out of the sand blasting machine, further reducing the influence of the sand materials on the environment and reducing the consumption of the sand materials.
For a better understanding and practice, the present invention is described in detail below with reference to the accompanying drawings.
Drawings
FIG. 1 is a layout diagram of the automated grit blasting production system;
FIG. 2 is a structural diagram of the double-station conveying equipment;
FIG. 3 is a schematic view of the use of the adjustment mechanism and the positioning mechanism;
FIG. 4 is a structural diagram of the sand blasting machine and the circulating conveying device;
FIG. 5 is a structural diagram of the loading and unloading device;
FIG. 6 is a structural diagram of the loading and unloading stacking mechanism;
FIG. 7 is a block diagram of the code scanning identification device;
description of reference numerals: 1. double-station conveying equipment; 11. a first conveying mechanism; 12. a shunt conveying mechanism; 13. a second conveying mechanism; 131. an empty basket conveying section; 132. a full basket conveying part; 14. an elevator; 15. an adjustment mechanism; 151. a first push cylinder; 152. pushing the plate; 16. a positioning mechanism; 161. a second push cylinder; 162. a positioning sensor; 2. a sand blasting device; 21. a sand blasting machine; 22. a circulating conveying device; 23. a loading and unloading device; 231. a third conveying mechanism; 232. a feeding and discharging stacking mechanism; 2321. a support frame; 2322. a side pulling driving cylinder, 2323 and a side pulling plate; 2324. clamping the driving cylinder; 2325. a clamping plate; 2326. lifting the driving cylinder; 2327. a lifting plate; 31. a feeding mechanical arm; 32. a blanking mechanical arm; 4. a code scanning recognition device; 41. a support; 42. a main body; 43. a code scanner; 5. sand material recovery unit.
Detailed Description
Referring to fig. 1-7, fig. 1 is a layout view of the automatic sand blasting production system; FIG. 2 is a structural diagram of the double-station conveying equipment; FIG. 3 is a schematic view of the use of the adjustment mechanism and the positioning mechanism; FIG. 4 is a structural diagram of the sand blasting machine and the circulating conveying device; FIG. 5 is a structural diagram of the loading and unloading device; FIG. 6 is a structural diagram of the loading and unloading stacking mechanism; fig. 7 is a structural diagram of the code scanning recognition device. The invention discloses an automatic sand blasting production system, which comprises: the system comprises a double-station conveying device 1, a sand blasting device 2, a transferring device, a code scanning recognition device 4 and a sand recovery device 5.
Double-station conveying equipment 1 includes that direction of delivery is the same and along first conveying mechanism 11, reposition of redundant personnel conveying mechanism 12 and the second conveying mechanism 13 that direction of delivery set gradually, be equipped with first station and second station on first conveying mechanism 11 and the second conveying mechanism 13 respectively, reposition of redundant personnel conveying mechanism 12 is followed direction of delivery's both ends respectively with first conveying mechanism 11 and the butt joint of second conveying mechanism 13, second conveying mechanism 13 is including empty basket conveying part 131 and full basket conveying part 132, reposition of redundant personnel conveying mechanism 12 is in reciprocating motion between empty basket conveying part 131 and the full basket conveying part 132. The empty basket conveying part 131 and the full basket conveying part 132 are parallel to each other and arranged in a vertical direction, the empty basket conveying part 131 is positioned above the full basket conveying part 132, the diversion conveying mechanism 12 is arranged on the elevator 14, and the conveying surface of the first conveying mechanism 11 and the conveying surface of the empty basket conveying part 131 are positioned on the same horizontal plane.
The double-station conveying equipment 1 further comprises a plurality of adjusting mechanisms 15 and a plurality of positioning mechanisms 16, wherein the adjusting mechanisms 15 are arranged on the first station, the second station and the shunting conveying mechanisms 12, the adjusting mechanisms 15 comprise shaping assemblies symmetrically arranged on two sides of the conveying path, each shaping assembly comprises a first pushing cylinder 151 and a push plate 152, the push plates 152 are arranged at the output ends of the first pushing cylinders 151 and used for adjusting the position and the angle of a basket, the positioning mechanisms 16 comprise second pushing cylinders 161 and positioning sensors 162, the second pushing cylinders 161 are arranged on one side of the conveying path or symmetrically arranged on two sides of the conveying path, the output ends of the second pushing cylinders 161 are provided with the positioning sensors 162, and the positioning sensors 162 are used for detecting and positioning the basket.
The shunting and conveying mechanism 12 is further provided with a detection mechanism (not shown), the detection mechanism is used for judging whether the basket is full of materials or not and outputting signals to the lifter 14, and the shunting and conveying mechanism 12 is at least provided with a positioning mechanism 16 and an adjusting mechanism 15.
Sandblast equipment 2 has two sets and the symmetry sets up same one side of duplex position conveying equipment 1, sandblast equipment 2 includes sand blasting machine 21, circulation conveyor 22 and unloader 23, circulation conveyor 22's initiating terminal and end respectively with sand blasting machine 21's feed inlet and discharge gate correspond and are connected, unloader 23 sets up one side of circulation conveyor 22 is close to sand blasting machine 21's feed inlet. And the feeding and discharging devices 23 are respectively positioned at two ends of the system along the conveying direction of the double-station conveying equipment 1. The endless conveyor 22 is a conveyor belt that conveys carriers used to position the product to avoid extensive product displacement during the blasting process.
The feeding and discharging device 23 comprises a third conveying mechanism 231 and a feeding and discharging stacking mechanism 232, the third conveying mechanism 231 is sequentially provided with a separating part, a material taking part and a stacking part along the conveying direction, the feeding and discharging stacking mechanism 232 is arranged on the separating part and the stacking part in a spanning manner, the feeding and discharging stacking mechanism 232 comprises a support frame 2321, side pulling components, clamping components and lifting components, a stacking area for accommodating the material tray is arranged in the support frame 2321, the stacking area corresponds to the separating part or the stacking part, the side pulling components are provided with two sets and correspondingly arranged on two sides of the support frame 2321, the side pulling components drive the clamping components to move in the stacking direction, the clamping components are used for clamping the material tray, the lifting components are arranged at the bottom of the clamping components, and the lifting ends of the lifting components move in the stacking direction relative to the clamping components, the tray is used for taking or releasing the tray at the bottommost part.
The clamping assembly comprises a clamping driving cylinder 2324 and a clamping plate 2325, the side pulling assembly drives the clamping driving cylinder 2324 to move in the stacking direction, a sliding groove is formed in the supporting frame 2321, the output end of the clamping driving cylinder 2324 passes through the sliding groove to be connected with the clamping plate 2325, and the working surface of the clamping plate 2325 faces the stacking area.
The lift assembly includes a lift drive cylinder 2326 and a lift plate 2327, the lift drive cylinder 2326 is disposed on the back of the clamping plate 2325, the lift plate 2327 is disposed at the output end of the lift drive cylinder 2326 and below the clamping plate 2325, and the lift plate 2327 is disposed horizontally or inclined.
The side pulling assembly comprises a side pulling driving cylinder 2322, a side pulling plate 2323 and a linear guide rail, wherein the side pulling driving cylinder 2322 is arranged at the outer side of the supporting frame 2321, the side pulling plate 2323 is arranged at the output end of the side pulling driving cylinder 2322, the linear guide rail is arranged on the supporting frame 2321 and is positioned at two sides of the sliding groove, the axis of the linear guide rail is parallel to the stacking direction, and the side pulling plate 2323 is slidably mounted on the linear guide rail.
The transfer equipment comprises a feeding mechanical arm 31 and a discharging mechanical arm 32, the feeding mechanical arm 31 is arranged between the feeding and discharging device 23 and the circulating conveying device 22, and the discharging mechanical arm 32 is arranged between the double-station conveying equipment 1 and the circulating conveying device 22 and corresponds to the first station and the second station respectively.
The code scanning recognition device 4 is arranged on the circulating conveying device 22 in a straddling manner, and comprises a support 41 and a main body 42 for placing products, wherein an opening corresponding to the product label code is formed in the main body 42, a code scanner 43 is arranged at the bottom of the main body 42, and a code scanning end of the code scanner 43 is arranged in the opening in a penetrating manner. In order to improve the code scanning efficiency, a compressing cylinder and a positioning carrier are arranged on the main body 42, the compressing cylinder compresses the product to the positioning carrier, and a through hole corresponding to the opening is formed in the positioning carrier.
The sand blasting equipment 2 further comprises a sand material recovery device 5, the sand material recovery device 5 comprises a plurality of funnels and recovery pipelines connected to the bottoms of the funnels, and the funnels are arranged at the bottom of the circulating conveying device 22 and used for collecting sand materials remained on the conveying line. In order to avoid the influence of residual sand on the installation of subsequent products, a blower can be additionally arranged on the conveying line and arranged between the operation areas of the feeding mechanical arm 31 and the discharging mechanical arm 32 to clean other areas of the carrier and the conveying belt, and blown sand falls into the hopper. In order to improve the recovery effect of the funnel and avoid sand floating, a negative pressure exhaust fan can be additionally arranged at the other end of the recovery pipeline.
Before use, a worker transports a tray group, which is formed by stacking a plurality of trays having products placed therein, to the vicinity of the loading and unloading device. At the same time, it is necessary to transport the blank baskets carrying the sandblasted products to the vicinity of the first conveying means. During the use, the workman places the empty fence basket on first conveying mechanism, be provided with first material loading station and second material loading station on first conveying mechanism and the second conveying mechanism respectively. At the moment, the first batch or the first basket is conveyed to the shunting conveying mechanism all the time, the detection mechanism detects that the basket is empty, the elevator is controlled to be fixed, the empty basket is continuously conveyed to the empty basket conveying part, the blanking mechanical arm at the second station scans, products which are processed on the production line are inserted into the basket, and the empty basket conveying part and the discharging conveying mechanism are used for sending out the system after the basket is full. Meanwhile, a second batch or a second basket is conveyed to the first station, the blanking mechanical arm at the position also carries out the same scanning and charging operation, the basket is conveyed to the shunting conveying mechanism after the basket is full, the detection mechanism detects that the basket is full, the elevator is controlled to descend, the basket is conveyed to the full basket conveying part, and finally the basket is conveyed out of the system.
Meanwhile, a worker places the material tray group on the third conveying mechanism, the material tray group is sent into a stacking area corresponding to the separating part, the lifting driving cylinder is at the shortest extension length, then the side pull plate moves downwards, then the clamping plate moves to clamp the material tray group, at the moment, the lifting plate extends into the bottom of the material tray at the bottommost layer, and the clamping plate is not attached to the material tray at the bottommost layer. And then the side pulling plate moves upwards to lift the material tray group, the lifting distance exceeds the thickness of one material tray, the lifting plate moves downwards at the moment, the material tray at the bottommost layer is separated from the material tray group and returns to the conveying belt, and the material tray moves along with the conveying belt and enters the next station. And finally, returning the lifting plate, moving the side pull plate downwards, releasing the tray group by the clamping plate, and repeatedly separating the tray at the bottommost part. And the bottommost tray moves to the material taking part, and the feeding mechanical arm takes out the product in the tray, places the product in the tray to the code scanning recognition device for scanning, and then places the product on the circulating conveying device. The product is taken away by the unloading arm after sand blasting. And the empty material tray after taking out the products moves to the stacking area corresponding to the stacking part and corresponds to the bottom of the empty material tray group, and then is clamped by the feeding and discharging stacking mechanism and is attached to the bottom of the empty material tray group. And the positioning carrier on the circulating conveying device circulates along with the circulating conveying device, and the positioning carrier does not need to be manually recycled or placed.
According to the automatic sand blasting production system, two sets of sand blasting equipment are arranged to perform sand blasting treatment on one or two products at the same time, so that the sand blasting production efficiency is improved. Get the material through carrying out the product after the sand blasting is handled in two sets of sand blasting equipment at duplex position conveying equipment to carry out the feeding of product in last unloader department, carry out regional division to different processes, avoid taking place the carrier and use the confusion, be convenient for carry out high efficiency control to system is whole, make workman operation area keep away from the sand blasting machine export simultaneously, reduce workman's healthy risk.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that numerous changes and modifications can be made by those skilled in the art without departing from the inventive concepts and it is intended that such changes and modifications be covered by the present invention.

Claims (10)

1. An automated production system for sandblasting, comprising:
the double-station conveying equipment comprises a first conveying mechanism, a shunting conveying mechanism and a second conveying mechanism which have the same conveying direction and are sequentially arranged along the conveying direction, wherein the first conveying mechanism and the second conveying mechanism are respectively provided with a first station and a second station, two ends of the shunting conveying mechanism along the conveying direction are respectively butted with the first conveying mechanism and the second conveying mechanism, the second conveying mechanism comprises an empty basket conveying part and a full basket conveying part, and the shunting conveying mechanism reciprocates between the empty basket conveying part and the full basket conveying part;
the sand blasting equipment comprises two sets of sand blasting equipment which are symmetrically arranged on one side of the double-station conveying equipment, the sand blasting equipment comprises a sand blasting machine, a circulating conveying device and a feeding and discharging device, the starting end and the tail end of the circulating conveying device are respectively and correspondingly connected with a feeding hole and a discharging hole of the sand blasting machine, and the feeding and discharging device is arranged on one side of the circulating conveying device and close to the feeding hole of the sand blasting machine;
the transfer equipment comprises a feeding mechanical arm and a discharging mechanical arm, the feeding mechanical arm is arranged between the feeding and discharging device and the circulating conveying device, and the discharging mechanical arm is arranged between the double-station conveying equipment and the circulating conveying device and corresponds to the first station and the second station respectively.
2. The automated grit blasting production system of claim 1, wherein: the empty basket conveying part and the full basket conveying part are parallel to each other and are arranged in the vertical direction, the empty basket conveying part is located above the full basket conveying part, the shunting conveying mechanism is arranged on the lifter, and the conveying surface of the first conveying mechanism and the conveying surface of the empty basket conveying part are located on the same horizontal plane.
3. The automated grit blasting production system of claim 2, wherein: the double-station conveying equipment further comprises a plurality of adjusting mechanisms and a positioning mechanism, wherein the adjusting mechanisms are arranged on the first station, the second station and the shunting conveying mechanism, the adjusting mechanisms are symmetrically arranged on the reshaping components on two sides of the conveying path, each reshaping component comprises a first pushing cylinder and a push plate, the push plates are arranged at the output ends of the first pushing cylinders and used for adjusting the position and the angle of the basket, each positioning mechanism comprises a second pushing cylinder and a positioning sensor, the second pushing cylinders are arranged on one side of the conveying path or on two sides of the conveying path symmetrically, the output ends of the second pushing cylinders are provided with the positioning sensors, and the positioning sensors are used for detecting and positioning the basket.
4. The automated grit blasting production system of claim 3, wherein: the shunting conveying mechanism is further provided with a detection mechanism, the detection mechanism is used for judging whether the basket is filled with materials or not and outputting signals to the elevator, and the shunting conveying mechanism is at least provided with a positioning mechanism and an adjusting mechanism.
5. The automated grit blasting production system of claim 1, wherein: the feeding and discharging device comprises a third conveying mechanism and a feeding and discharging stacking mechanism, the third conveying mechanism is sequentially provided with a separating part, a material taking part and a stacking part along the conveying direction, the feeding and discharging stacking mechanism is spanned on the separating part and the stacking part and comprises a supporting frame, a side pulling component, a clamping component and a lifting component, the support frame is provided with a stacking area for accommodating the material tray, the stacking area corresponds to the separation part or the stacking part, two sets of side pulling components are arranged on two sides of the supporting frame correspondingly, the side pulling components drive the clamping components to move in the stacking direction, the clamping component is used for clamping the material tray, the lifting component is arranged at the bottom of the clamping component, the lifting end of the lifting assembly moves in the stacking direction relative to the clamping assembly and is used for taking or releasing the tray at the bottommost part.
6. The automated grit blasting production system of claim 5, wherein: the clamping assembly comprises a clamping driving cylinder and a clamping plate, the side pulling assembly drives the clamping driving cylinder to move in the stacking direction, a sliding groove is formed in the supporting frame, the output end of the clamping driving cylinder penetrates through the sliding groove to be connected with the clamping plate, and the working face of the clamping plate faces towards the stacking area.
7. The automated grit blasting production system of claim 6, wherein: the lifting assembly comprises a lifting driving cylinder and a lifting plate, the lifting driving cylinder is arranged on the back face of the clamping plate, the lifting plate is arranged at the output end of the lifting driving cylinder and located below the clamping plate, and the lifting plate is arranged horizontally or obliquely.
8. The automated grit blasting production system of claim 7, wherein: the side draws the subassembly to include that the side draws actuating cylinder, side arm-tie and linear guide, the side draws the actuating cylinder setting to be in the outside of support frame, the side arm-tie sets up the output that the actuating cylinder was drawn to the side, linear guide sets up on the support frame and be located the both sides of sliding tray, its axis with it is parallel to pile up the direction, the side arm-tie slidable mounting be in linear guide is last.
9. The automated grit blasting production system of claim 1, wherein: sandblast equipment is still including sweeping a yard recognition device, it strides and establishes to sweep a yard recognition device on the endless conveyor device, including support and the main part that is used for placing the product, seted up in the main part with the opening that product label sign indicating number corresponds, the main part bottom is provided with the code scanning ware, the code scanning end of code scanning ware wears to establish in the opening.
10. The automated grit blasting production system of claim 1, wherein: the sand blasting equipment further comprises a sand material recovery device, the sand material recovery device comprises a plurality of funnels and recovery pipelines connected to the bottoms of the funnels, and the funnels are arranged at the bottom of the circulating conveying device and used for collecting sand materials remained on the conveying line.
CN202210342527.7A 2022-04-02 2022-04-02 Automatic sand blasting production system Active CN114906561B (en)

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