CN111747208A - Wire coiling machine - Google Patents
Wire coiling machine Download PDFInfo
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- CN111747208A CN111747208A CN202010617350.8A CN202010617350A CN111747208A CN 111747208 A CN111747208 A CN 111747208A CN 202010617350 A CN202010617350 A CN 202010617350A CN 111747208 A CN111747208 A CN 111747208A
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- 238000004804 winding Methods 0.000 claims abstract description 114
- 238000005491 wire drawing Methods 0.000 claims abstract description 53
- 239000000463 material Substances 0.000 claims abstract description 26
- 230000003287 optical effect Effects 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 description 12
- 230000003014 reinforcing effect Effects 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/28—Traversing devices; Package-shaping arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
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- Wire Processing (AREA)
- Coiling Of Filamentary Materials In General (AREA)
Abstract
The invention provides a wire coiling machine which comprises a rack, a winding shaft, a winding power mechanism, a wire drawing tray and a numerical control wire arranging mechanism. The winding shaft is arranged on the frame, the wire drawing material tray is arranged on the winding shaft, and the winding power mechanism drives the winding shaft and the wire drawing material tray to rotate together; the numerical control wire arranging mechanism is separated from the wire drawing material disc and comprises a screw rod, a nut, a sliding seat and a servo motor, the screw rod is arranged along the axial direction of a winding shaft and can be rotatably arranged on the rack, the servo motor is arranged on the rack and drives the screw rod to rotate, the nut is slidably sleeved on the screw rod, the sliding seat is slidably arranged on the rack along the axial direction of the winding shaft, the sliding seat is also fixedly connected with the nut, a wire arranging head for a wire to pass through and to be wound by the wire drawing material disc is arranged on the sliding seat, the servo motor drives the sliding seat and the wire arranging head to do reciprocating sliding along the axial direction of the winding shaft through the matching of the screw rod and the nut, and the wire arranging head which slides in a reciprocating manner guides; so as to have the advantages of tidy wire arrangement and high wire collection efficiency.
Description
Technical Field
The invention relates to the field of winding of strip-shaped metal wires (such as steel wires), in particular to a wire coiling machine for winding the strip-shaped metal wires into a coil shape.
Background
It is well known that steel reinforcement is widely used in various construction applications. In order to facilitate the storage and subsequent transportation of the steel bars produced by the steel bar manufacturers, the steel bar manufacturers commonly use the method of winding the produced steel bars into coils for storage, so that the steel bars cannot be wound by a winding device.
Wherein, among the current coiling equipment, because it uses polished rod winding displacement ware to carry out the winding displacement to the steel wire of coiling in-process, so make the wire drawing charging tray of winder have receive the line messy and receive the line inefficiency scheduling defect to cause the wire drawing to press the line break out of control when the seam welding, the operation of existence injures people's potential safety hazard.
Therefore, a wire coiling machine with tidy wire coiling and high wire coiling efficiency is needed to overcome the defects.
Disclosure of Invention
The invention aims to provide a wire coiling machine with tidy wire coiling and high wire coiling efficiency.
In order to achieve the purpose, the wire coiling machine comprises a rack, a winding shaft, a winding power mechanism, a wire drawing material tray for coiling the material wire and a numerical control wire arranging mechanism which is separated from and aligned with the wire drawing material tray in the radial direction of the winding shaft. The winding shaft is rotatably assembled on the rack, the wire drawing material tray is assembled on the winding shaft, and the winding power mechanism is installed on the rack and drives the winding shaft and the wire drawing material tray to rotate together; the numerical control wire arranging mechanism comprises a screw rod, a nut, a sliding seat and a servo motor, the screw rod is arranged along the axial direction of a winding shaft and is rotatably arranged on the rack, the servo motor is arranged on the rack and drives the screw rod to rotate, the nut is sleeved on the screw rod in a sliding manner, the sliding seat is arranged on the rack in a sliding manner along the axial direction of the winding shaft, the sliding seat is fixedly connected with the nut, a wire arranging head is arranged on the sliding seat, a feeding wire penetrates through the wire arranging head, the wire feeding head is wound by a wire drawing material tray, the servo motor drives the sliding seat and the wire arranging head to slide in a reciprocating manner along the axial direction of the winding shaft relative to the wire drawing material tray through the matching of the screw rod and the nut, and the wire arranging head which slides in the reciprocating manner guides the wire to arrange on the wire drawing material tray.
Preferably, the wire arranging head is arranged in a pivotable manner, the pivoting center line of the wire arranging head is parallel to the axial line of the winding shaft, and the wire arranging head is adapted to pivot while guiding the wire arrangement.
Preferably, the numerically controlled wire arranging mechanism further comprises a lateral bracket, the lateral bracket is arranged on the sliding seat, the wire arranging head is mounted at the lateral bracket by means of a pivot assembly, and the pivot center line is located at the center of the pivot assembly.
Preferably, the lateral brackets are respectively arranged outside two sides of the winding head along the axial direction of the winding shaft, the first end of the pivoting assembly is mounted on the lateral brackets, and the second end of the pivoting assembly is inserted into the winding head.
Preferably, the two opposite sides of the winding head are provided with insertion grooves aligned in the axial direction of the winding shaft, the first end of the pivot-swing assembly part is in a threaded structure in threaded connection with the lateral support, the second end of the pivot-swing assembly part is in an optical axis structure, and the optical axis structure is inserted into the insertion grooves.
Preferably, the numerical control cable arranging mechanism further comprises a seesaw frame and an assembling shaft for assembling the seesaw frame on the sliding seat, the assembling shaft is parallel to the winding shaft, and the lateral support is mounted on the seesaw frame.
Preferably, the teeterboard frame is provided with the lateral supports respectively adjacent to the first end of the wire drawing tray and the second end far away from the wire drawing tray, the lateral supports at the first end of the teeterboard frame and the lateral supports at the second end of the teeterboard frame are provided with the wire arranging heads respectively, and the wire arranging heads on the lateral supports at the first end of the teeterboard frame and the wire arranging heads on the lateral supports at the second end of the teeterboard frame are aligned with each other.
Preferably, the numerical control cable arranging mechanism further comprises bearing seats which are distributed outside two sides of the seesaw frame along the axial direction of the assembling shaft, the bearing seats are fixed on the sliding seat, the assembling shaft fixedly penetrates through the seesaw frame, and the end part of the assembling shaft extends out of the seesaw frame and is assembled in the bearing seats.
Preferably, the wire arranging head is cylindrical, and a guide through hole for the material wire to pass through in a sliding manner is formed in the wire arranging head.
Preferably, the rack comprises an underframe, and a door-shaped vertical frame and a trapezoid vertical frame which are fixedly connected with the underframe, the trapezoid vertical frame is arranged in a crossing manner along the front-back direction of the rack, the winding shaft is installed at the top of the trapezoid vertical frame, the axial direction of the winding shaft is arranged along the left-right direction of the rack, the wire drawing material disc is located beside the trapezoid vertical frame, the door-shaped vertical frame is arranged in a crossing manner along the left-right direction of the rack, the door-shaped vertical frame is also located right in front of the wire drawing material disc, and the servo motor and the screw rod are respectively installed at the top of the door-shaped vertical frame.
Compared with the prior art, the numerical control wire arranging mechanism comprises a screw rod, a nut, a sliding seat and a servo motor, wherein the screw rod is arranged along the axial direction of a winding shaft and can be rotatably arranged on a rack; therefore, the servo motor accurately controls the sliding seat and the wire arranging head to slide in a reciprocating mode through the matching of the screw rod and the nut, and the wire arranging head which slides in the reciprocating mode accurately guides the wire to arrange the wire on the wire drawing material disc, so that the wire taking-up of the wire drawing material disc is tidy on one hand to improve the service efficiency of the wire drawing material disc, and the wire taking-up efficiency is improved on the other hand. For example, for the wire drawing trays with the same size of 1200(mm) × 250(mm) × 700(mm), the numerical control wire arranging mechanism can collect about 5700 meters of wires, while the traditional polished rod wire arranging device can only collect 4000 to 4500 meters of wires, so that the service efficiency of the wire drawing trays is improved by 30%.
Drawings
Fig. 1 is a schematic perspective view of a wire coiling machine according to a first embodiment of the present invention.
Fig. 2 is a schematic plane structure view of the wire coiling machine shown in fig. 1, which is projected from left to right.
Fig. 3 is a schematic plane structure view of the wire coiling machine shown in fig. 1 from front to back.
Fig. 4 is a schematic perspective view of a digital controlled flat cable mechanism in a wire coiling machine according to a first embodiment of the present invention.
Fig. 5 is a schematic perspective exploded view of the digital flat cable mechanism shown in fig. 4.
Fig. 6 is a plan view schematically illustrating a winding power mechanism in the yarn winding machine according to the first embodiment of the present invention.
Fig. 7 is a schematic perspective view of a wire coiling machine according to a second embodiment of the present invention.
Fig. 8 is a schematic perspective view of a digital controlled flat cable mechanism in a wire coiling machine according to a second embodiment of the present invention.
Fig. 9 is a schematic perspective exploded view of the digital flat cable mechanism shown in fig. 8.
Detailed Description
In order to explain technical contents and structural features of the present invention in detail, the following description is made with reference to the embodiments and the accompanying drawings.
Referring to fig. 1, 4 and 5, a wire coiling machine 100 according to a first embodiment of the present invention is used for coiling a strip-shaped wire 200 into a coil shape, and includes a frame 10, a winding shaft 20, a winding power mechanism 30, a wire drawing tray 40 and a numerical control wire arranging mechanism 50. The winding shaft 20 is rotatably assembled on the frame 10, preferably, the winding shaft 20 assembled on the frame 10 is also horizontally arranged, and the frame 10 provides support for the winding shaft 20 to ensure the smooth and reliable rotation of the winding shaft 20 on the frame 10; for example, the axial direction of the winding shaft 20 is arranged along the left-right direction (i.e. indicated by the double arrow a) of the frame 10, so as to feed the wire 200 from the front-back direction of the frame 10, but not limited thereto. The wire drawing tray 40 is assembled on the winding shaft 20, and is carried by the winding shaft 20 and drives the wire drawing tray 40 to rotate, so that the wire drawing tray 40 is used for drawing and winding the wire 200. The winding power mechanism 30 is mounted on the frame 10, the frame 10 provides a mounting place for the winding power mechanism 30, and the winding power mechanism 30 also drives the winding shaft 20 to rotate together with the drawing tray 40. The numerical control wire arranging mechanism 50 is spaced from and aligned with the wire drawing tray 40 in the radial direction of the winding shaft 20, and preferably, the numerical control wire arranging mechanism 50 is positioned in front of the wire drawing tray 40, so that a certain distance is formed between the numerical control wire arranging mechanism 50 and the wire drawing tray 40 to facilitate wire arrangement; the digital controlled flat cable mechanism 50 comprises a screw rod 51, a nut 52 (see fig. 9), a slide 53 and a servo motor 54, wherein the screw rod 51 is arranged along the axial direction of the winding shaft 20 and is rotatably mounted on the frame 10, and the servo motor 54 is mounted on the frame 10 and drives the screw rod 51 to rotate; the screw nut 52 is slidably sleeved on the screw rod 51, and the rotating screw rod 51 drives the screw nut 52 to slide in the longitudinal direction of the screw rod 51; the sliding seat 53 is slidably arranged on the frame 10 along the axial direction of the winding shaft 20, the sliding seat 53 is also fixedly connected with the nut 52, and the sliding seat 53 is provided with a wire arranging head 55 for allowing the wire 200 to pass through and allowing the wire 200 to be wound by the wire drawing tray 40; the servo motor 54 drives the sliding base 53 and the winding displacement head 55 to perform reciprocating sliding movement along the axial direction of the winding shaft 20 through the matching of the screw rod 51 and the nut 52, so that the reciprocating sliding displacement head 55 guides the material wire 200 to be displaced on the wire drawing tray 40. More specifically as follows:
as shown in fig. 1, 4 and 5, the traverse head 55 is pivotally arranged, a pivotal center line C1 of the traverse head 55 is parallel to an axial line C2 of the winding shaft 20, the traverse head 55 is also pivotally swung adaptively while guiding the traverse of the feed wire 200, and the traverse head 55 adaptively adjusts the inclination angle of the feed wire 200 before being wound with respect to the drawing tray 40, thereby reducing the traverse resistance of the feed wire 200 guided by the traverse head 55, and further enabling the feed wire 200 to more smoothly pass through the traverse head 55 and be wound by the drawing tray 40, thereby accurately guiding the traverse of the feed wire 200 on the drawing tray 40. Specifically, in fig. 1, 3, 4 and 5, the digital controlled cable arranging mechanism 50 further includes a lateral bracket 58, the lateral bracket 58 is disposed on the sliding seat 53, and specifically, the lateral bracket 58 is fixed on the sliding seat 53, so that the lateral bracket 58 and the sliding seat 53 are fixed together, but not limited thereto; the cable head 55 is mounted to the side bracket 58 by a pivoting mount 60 with the pivot center line C1 being located at the center of the pivoting mount 60. More specifically, the side brackets 58 are respectively disposed outside of both sides of the winding head 55 in the axial direction of the winding shaft 20 (i.e., indicated by the double arrow a), the first end of the pivoting assembly 60 is mounted to the side brackets 58, and the second end of the pivoting assembly 60 is inserted into the winding head 55 to facilitate the mounting and dismounting of the winding head 55. For example, the opposite two sides of the winding displacement head 55 are provided with insertion grooves 552 aligned along the axial direction of the winding shaft 20, the first end of the pivotal assembly 60 is a threaded structure 61 in threaded connection with the lateral bracket 58, the second end of the pivotal assembly 60 is an optical axis structure 62, and the optical axis structure 62 is inserted into the insertion grooves 552, so as to clamp the winding displacement head 55 through the pivotal assemblies 60 on the two sides, and ensure that the clamped winding displacement head 55 can also swing around the optical axis structure 62 flexibly, and meanwhile, the threaded structure 61 facilitates the mounting and dismounting operation of the pivotal assembly 60 on the lateral bracket 58, thereby facilitating the mounting of the winding displacement head 55 on the lateral bracket 58. In order to ensure smooth and reliable guiding of the filament 200 by the filament arranging head 55, in fig. 4 and 5, the filament arranging head 55 is a column, and the filament arranging head 55 is provided with a guiding through hole 551 through which the filament 200 can slide.
As shown in fig. 1 to 5, the winding displacement mechanism 50 further includes a slide rail 56 and a slide block 57, the slide rail 56 is mounted on the frame 10 along the axial direction of the winding shaft 20, the slide block 57 is slidably sleeved on the slide rail 56, and the slide seat 53 is further fixedly connected with the slide block 57, so as to improve the smooth and stable sliding of the slide seat 53 on the frame 10. Specifically, in fig. 5, the slide rail 56 is located directly above the screw rod 51 and spaced from the screw rod 51, the end of the slide rail 56 is fixedly connected to the frame 10, and the slide block 57 is located directly below the slide seat 53, so as to make the nc flat cable mechanism 50 have a more compact structure and a smaller space occupation, but not limited thereto.
As shown in fig. 1 to 3, the rack 10 includes a base frame 10a, and a door-shaped stand 10b and a trapezoidal stand 10c fixedly connected to the base frame 10 a. The trapezoidal upright frame 10c is spanned along the front-back direction (i.e. indicated by the double-headed arrow B) of the frame 10, and as shown in fig. 1 and 2, the winding shaft 20 is mounted on the top of the trapezoidal upright frame 10c, so as to increase the support stability of the winding shaft 20 by means of the trapezoidal upright frame 10 c; preferably, the trapezoid stand 10c is an isosceles trapezoid with a smaller upper part and a larger lower part to further increase the load-bearing capacity of the winding shaft 20, thereby ensuring the stability of the operation, but not limited thereto. The drawing tray 40 is located beside the trapezoidal upright frame 10c, the gate-shaped upright frame 10b is spanned along the left-right direction (namely, indicated by a double arrow A) of the frame 10, the gate-shaped upright frame 10b is also located right in front of the drawing tray 40, and the servo motor 54 and the screw rod 51 are respectively installed at the top of the gate-shaped upright frame 10b so as to play a role of heightening the servo motor 54 and the screw rod 51 by the gate-shaped upright frame 10 b. Specifically, the frame 10 further includes a first reinforcing rod 10d and a second reinforcing rod 10e, the front end of the first reinforcing rod 10d is fixedly connected to a foot rest 11 on one side of the door-shaped stand 10b, the rear end of the first reinforcing rod 10d is fixedly connected to the trapezoidal stand 10c, the second reinforcing rod 10e is inclined with respect to the bottom frame 10a, the front upper end of the second reinforcing rod 10e is fixedly connected to the foot rest 11 on the other side of the door-shaped stand 10b, and the rear lower end of the second reinforcing rod 10e is fixedly connected to the bottom frame 10a, so that the stability and the bearing capacity among the bottom frame 10a, the trapezoidal stand 10c, and the door-shaped stand 10b are improved by the first reinforcing rod 10d and the second reinforcing rod 10 e.
As shown in fig. 1, 2, 3 and 6, the winding power mechanism 30 includes a first sprocket 31, a second sprocket 32, a chain (not shown), a transmission shaft 34 and a winding motor 35. The transmission shaft 34 is positioned in the trapezoidal upright frame 10c and is rotatably mounted on the base frame 10a, so that the arrangement of the transmission shaft 34 is more compact; the first chain wheel 31 is arranged on the winding shaft 20, the second chain wheel 32 is arranged on the transmission shaft 34, and the chain is wound on the first chain wheel 31 and the second chain wheel 32; the winding motor 35 is mounted on the bottom frame 10a and drives the transmission shaft 34 to rotate; the rotating transmission shaft 34 drives the winding shaft 20 to rotate through the second chain 32, the chain and the first chain wheel 31, so that the purpose that the wire drawing tray 40 rotates along with the winding shaft 20 is achieved, and the purpose that the winding motor 35 drives the wire drawing tray 40 remotely is achieved; preferably, the diameter of the first chain wheel 31 is larger than that of the second chain wheel 32, so as to transmit larger torque to the winding shaft 20, thereby meeting the requirement of the wire drawing tray 40 on large torque. Specifically, the winding power mechanism 30 further includes a small belt wheel 36, a large belt wheel 37 and a belt 38, the large belt wheel 37 is located in the trapezoidal stand 10c, so that the arrangement of the large belt wheel 37 is more compact, and the large belt wheel 37 is further mounted on the transmission shaft 34; the small pulley 36 is mounted on the output end of the winding motor 35, and the belt 38 is wound around the small pulley 36 and the large pulley 37, so that the speed of the input of the winding motor 35 can be reduced, and the torque of the conveyance can be correspondingly increased. For example, the first sprocket 31 and the second chain 32 are each a double-row sprocket, and the chain is a double-row chain to increase the carrying capacity, but not limited thereto.
The working principle of the wire coiling machine according to the first embodiment of the invention is explained with reference to the accompanying drawings: under the cooperation of the winding power mechanism 30 and the servo motor 51, the winding power mechanism 30 drives the winding shaft 20 to rotate together with the drawing tray 40, and the servo motor 51 drives the sliding seat 53 and the wire arranging head 55 to slide back and forth along the axial direction of the winding shaft 20 relative to the drawing tray 40 through the cooperation of the screw rod 51 and the nut, so that the wire 200 passing through the guide through hole 551 of the wire arranging head 55 is arranged on the drawing tray 40, and the wire arranging head 55 is also subjected to self-adaptive pivoting motion around the pivoting center line C1 while arranging the wire, thereby meeting the winding requirement of the drawing tray 40 on the wire 200.
Referring to fig. 7 to 9, a wire coiling machine 100' according to a second embodiment of the present invention has substantially the same structure as the wire coiling machine 100 according to the first embodiment, and the difference is that the two wire coiling machines are specifically described as follows:
(1) in this embodiment, the winding displacement mechanism 50' in the second embodiment includes more teeter-totter 59a and assembly shaft 59b than the winding displacement mechanism 50 in the first embodiment, and correspondingly, in fig. 8 and 9, the assembly shaft 59b enables the teeter-totter 59a to be assembled on the slide 53, the assembly shaft 59b is parallel to the winding shaft 20, and the lateral bracket 58 is installed on the teeter-totter 59a, so that the winding displacement head 55 can also perform self-adaptive inclination adjustment relative to the wire drawing tray 40 by means of the teeter-totter 59a, and further precisely guide the wire 200 to be wound on the wire drawing tray 40. In the first exemplary embodiment, the lateral support 58 is fixed to the carriage 53.
(2) In the present embodiment, the teeter-totter 59a is mounted with a lateral bracket 58 adjacent to the first end of the drawing tray 40 and a lateral bracket 58 at the second end of the teeter-totter 59a, the lateral bracket 58 at the first end of the teeter-totter 59a and the lateral bracket 58 at the second end of the teeter-totter 59a are respectively provided with a wire arranging head 55, the wire arranging head 55 on the lateral bracket 58 at the first end of the teeter-totter 59a and the wire arranging head 55 on the lateral bracket 58 at the second end of the teeter-totter 59a are aligned with each other; therefore, during the wire arranging process, the wire arranging head 55 on the lateral bracket 58 at the first end of the seesaw frame 59a and the wire arranging head 55 on the lateral bracket 58 at the second end of the seesaw frame 59a are self-adaptively seesawed and adjusted during the wire arranging process, thereby ensuring the wire arranging accuracy to the maximum extent. In the first embodiment, the traverse head 55 is one.
(3) In this embodiment, the nc flat cable mechanism 50' further includes more bearing seats 59c than the nc flat cable mechanism 500 in the first embodiment, correspondingly, in fig. 8 and 9, the bearing seats 59c are distributed outside the two sides of the seesaw frame 59a along the axial direction of the assembly shaft 59b, the bearing seats 59c are fixed on the sliding seat 53, the assembly shaft 59b is fixedly inserted into the seesaw frame 59a, and the end of the assembly shaft 59c extends out of the seesaw frame 59a and is assembled in the bearing seat 59c, so as to ensure the flexibility and smoothness of the pivoting of the seesaw frame 59 a.
(4) In the present embodiment, the guide rails 56 are located outside the front and rear sides of the screw 51; in the first embodiment, the guide rail 56 is located directly above the screw 51.
Except for the differences (1) to (4), they are the same as those of the first embodiment, and thus are not described herein again.
The working principle of the wire coiling machine according to the second embodiment of the present invention will be described with reference to fig. 7 to 9: under the cooperation of the winding power mechanism 30 and the servo motor 51, the winding power mechanism 30 drives the winding shaft 20 to rotate together with the drawing tray 40, and the servo motor 51 drives the sliding seat 53 and the wire arranging head 55 to reciprocate along the axial direction of the winding shaft 20 and relative to the drawing tray 40 through the cooperation of the screw rod 51 and the nut, so that the wire 200 passing through the guide through hole 551 of the wire arranging head 55 is arranged on the drawing tray 40. While the wire arranging head 55 is arranged, the wire arranging head is also in self-adaptive pivotal swing motion around a pivotal swing center line C1, and the seesaw frame 59a is also in pivotal swing around the axis of the assembly shaft 59C, so that the wire arranging heads 55 at the two ends are raised and swung together with the seesaw frame 59a, and the winding requirement of the wire drawing material disc 40 on the material wire 200 is met.
Compared with the prior art, the numerical control wire arranging mechanism 50 (50') comprises a screw rod 51, a nut 52, a sliding seat 53 and a servo motor 54, wherein the screw rod 51 is arranged along the axial direction of the winding shaft 20 and is rotatably installed on the frame 10, the servo motor 54 is installed on the frame 10 and drives the screw rod 51 to rotate, the nut 52 is slidably sleeved on the screw rod 51, the sliding seat 53 is slidably arranged on the frame 10 along the axial direction of the winding shaft 20, the sliding seat 53 is also fixedly connected with the nut 52, and a wire arranging head 55 for allowing the wire 200 to pass through and the wire 200 to be wound by the wire drawing tray 40 is arranged on the sliding seat 53; therefore, the servo motor 54 precisely controls the sliding base 53 and the wire arranging head 55 to perform reciprocating sliding through the matching of the screw rod 51 and the nut 52, and the wire arranging head 55 which performs reciprocating sliding precisely guides the wire 200 to arrange the wire on the wire drawing tray 40, so that the wire taking-up of the wire drawing tray 40 is tidy to improve the use efficiency of the wire drawing tray 40, and the wire taking-up efficiency is improved. For example, for the drawing trays 40 with the same size of 1200(mm) × 250(mm) × 700(mm), the numerical control traverse mechanism 50 (50') can take up about 5700 meters of the material wire 200, while the traditional polished rod traverse unit can take up only 4000 to 4500 meters of the material wire, so the use efficiency of the drawing trays 40 is improved by 30%.
It should be noted that, in order to further improve the efficiency, the wire coiling machine of the present invention can be electrically connected to an existing PLC controller to achieve the automation purpose under the control of the existing PLC controller, but not limited thereto.
The above disclosure is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, so that the appended claims are intended to cover all such modifications and changes as fall within the true spirit of the invention.
Claims (10)
1. A wire coiling machine comprises a rack, a winding shaft, a winding power mechanism and a wire drawing tray for coiling wires, wherein the winding shaft is rotatably assembled on the rack, the wire drawing tray is assembled on the winding shaft, the winding power mechanism is installed on the rack and drives the winding shaft and the wire drawing tray to rotate together, the wire coiling machine is characterized by further comprising a numerical control wire arrangement mechanism which is spaced from and aligned with the wire drawing tray in the radial direction of the winding shaft, the numerical control wire arrangement mechanism comprises a lead screw, a nut, a sliding seat and a servo motor, the lead screw is arranged along the axial direction of the winding shaft and rotatably installed on the rack, the servo motor is installed on the rack and drives the lead screw to rotate, the nut is slidably sleeved on the lead screw, and the sliding seat is slidably arranged on the rack along the axial direction of the winding shaft, the sliding seat is fixedly connected with the nut, a wire arranging head is arranged on the sliding seat, the wire feeding wire penetrates through the wire arranging head and then is wound by the wire drawing material tray, the sliding seat and the wire arranging head are driven by the servo motor through the matching of the screw rod and the nut to slide in a reciprocating mode relative to the wire drawing material tray along the axial direction of the winding shaft, and the wire arranging head which slides in the reciprocating mode guides the wire to be arranged on the wire drawing material tray.
2. The wire coiling machine as claimed in claim 1, wherein the wire arranging head is arranged in a pivotable manner, the pivoting center line of the wire arranging head is parallel to the axial line of the winding shaft, and the wire arranging head is adapted to pivot while guiding the wire arrangement.
3. The wire coiling machine as claimed in claim 2, wherein the NC wire arranging mechanism further comprises a lateral bracket disposed on the slide carriage, the wire arranging head is mounted at the lateral bracket by means of a pivot assembly, and the pivot center line is located at the center of the pivot assembly.
4. The wire coiling machine as recited in claim 3, wherein the lateral brackets are respectively arranged outside both sides of the wire arranging head in an axial direction of the winding shaft, the first end of the pivotal assembly is mounted to the lateral brackets, and the second end of the pivotal assembly is inserted into the wire arranging head.
5. The wire coiling machine as claimed in claim 4, wherein opposite sides of the wire arranging head are provided with insertion grooves aligned along the axial direction of the winding shaft, a first end of the pivot assembly is provided with a thread structure in threaded connection with the lateral bracket, a second end of the pivot assembly is provided with an optical axis structure, and the optical axis structure is inserted into the insertion grooves.
6. The wire coiling machine as claimed in claim 3, wherein the NC wire arranging mechanism further comprises a seesaw frame and an assembling shaft for assembling the seesaw frame on the slide base, the assembling shaft is parallel to the winding shaft, and the lateral bracket is mounted on the seesaw frame.
7. A wire coiling machine as claimed in claim 6, wherein the teeter totter is mounted with the lateral supports adjacent to the first end of the wire drawing tray and the second end of the wire drawing tray, the lateral supports at the first end of the teeter totter and the lateral supports at the second end of the teeter totter each have the wire arranging head, and the wire arranging head on the lateral supports at the first end of the teeter totter and the wire arranging head on the lateral supports at the second end of the teeter totter are aligned with each other.
8. The wire coiling machine as claimed in claim 6, wherein the numerical control wire arranging mechanism further comprises bearing seats distributed outside two sides of the seesaw frame along the axial direction of the assembly shaft, the bearing seats are fixed on the sliding seat, the assembly shaft fixedly penetrates the seesaw frame, and the end part of the assembly shaft extends out of the seesaw frame and is assembled in the bearing seats.
9. The wire coiling machine as claimed in claim 1, wherein the wire arranging head is cylindrical, and a guide through hole for the wire to pass through is formed in the wire arranging head in a sliding manner.
10. The wire coiling machine according to claim 1, wherein the frame comprises a bottom frame, and a door-shaped stand and a trapezoid stand which are fixedly connected with the bottom frame, the trapezoid stand is arranged in a crossing manner along the front-back direction of the frame, the winding shaft is installed at the top of the trapezoid stand, the axial direction of the winding shaft is arranged along the left-right direction of the frame, the wire drawing plate is located beside the trapezoid stand, the door-shaped stand is arranged in a crossing manner along the left-right direction of the frame, the door-shaped stand is also located right in front of the wire drawing plate, and the servo motor and the screw rod are respectively installed at the top of the door-shaped stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010617350.8A CN111747208B (en) | 2020-06-30 | 2020-06-30 | Wire coiling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| US1863280A (en) * | 1931-04-13 | 1932-06-14 | Universal Winding Co | Traversing-means for winding machines |
| GB741327A (en) * | 1952-06-20 | 1955-11-30 | Us Rubber Co | Improvements in method of and apparatus for forming precision wound yarn packages |
| WO1999041180A1 (en) * | 1998-02-10 | 1999-08-19 | Barmag-Spinnzwirn Gmbh | Winding device |
| CN202571110U (en) * | 2012-03-31 | 2012-12-05 | 双钱集团（如皋）轮胎有限公司 | Automatic reciprocating type tire steel-wire rewinding machine |
| CN102847747A (en) * | 2012-09-18 | 2013-01-02 | 江苏金泰隆机电设备制造厂 | Double-center wire-rewinding machine for wire drawing machine |
| CN204079076U (en) * | 2014-09-29 | 2015-01-07 | 上海科辰光电线缆设备有限公司 | A kind of cord winding apparatus for drum |
| CN204957971U (en) * | 2015-09-09 | 2016-01-13 | 河南电力博大科技有限公司 | Can automatic winding displacement pull take -up device |
| CN206520123U (en) * | 2017-03-07 | 2017-09-26 | 东莞市兴润塑胶有限公司 | The adjustable pellet device of comminutor |
| CN212374589U (en) * | 2020-06-30 | 2021-01-19 | 东莞市建远机电有限公司 | Wire coiling machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1863280A (en) * | 1931-04-13 | 1932-06-14 | Universal Winding Co | Traversing-means for winding machines |
| GB741327A (en) * | 1952-06-20 | 1955-11-30 | Us Rubber Co | Improvements in method of and apparatus for forming precision wound yarn packages |
| WO1999041180A1 (en) * | 1998-02-10 | 1999-08-19 | Barmag-Spinnzwirn Gmbh | Winding device |
| CN202571110U (en) * | 2012-03-31 | 2012-12-05 | 双钱集团（如皋）轮胎有限公司 | Automatic reciprocating type tire steel-wire rewinding machine |
| CN102847747A (en) * | 2012-09-18 | 2013-01-02 | 江苏金泰隆机电设备制造厂 | Double-center wire-rewinding machine for wire drawing machine |
| CN204079076U (en) * | 2014-09-29 | 2015-01-07 | 上海科辰光电线缆设备有限公司 | A kind of cord winding apparatus for drum |
| CN204957971U (en) * | 2015-09-09 | 2016-01-13 | 河南电力博大科技有限公司 | Can automatic winding displacement pull take -up device |
| CN206520123U (en) * | 2017-03-07 | 2017-09-26 | 东莞市兴润塑胶有限公司 | The adjustable pellet device of comminutor |
| CN212374589U (en) * | 2020-06-30 | 2021-01-19 | 东莞市建远机电有限公司 | Wire coiling machine |
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| CN111747208B (en) | 2024-08-30 |
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