Automatic processing equipment for copper braided wire and application method thereof

Abstract

The present invention relates to the field of copper braided wire processing, and in particular to an automatic processing device for copper braided wire and an application method thereof, including a feeding device, a feeding device, a welding device, a shearing device, a grabbing tinning device and a unloading device, wherein the feeding device includes a first support frame, a plurality of lifting mechanisms arranged in parallel on the first support frame, and a placement roller arranged on any of the lifting mechanisms; any of the lifting mechanisms includes two first moving rails arranged in parallel and vertically on the first support frame, a first moving block arranged between the two first moving rails, and a first telescopic motor matched with the first moving block; the grabbing tinning device includes a grabbing mechanism arranged at the output end of the shearing device, a tinning pool arranged below the grabbing mechanism, and a driving component matched with the grabbing mechanism. The present invention replaces the later manual tinning operation by changing the structure of the grabbing device, which not only reduces manpower and improves production efficiency, but also improves the flexibility of the equipment.

Description

Technical Field

[0001] The invention relates to the field of copper braided wire processing equipment, and specifically relates to automatic processing equipment for copper braided wire and an application method thereof. Background Art

[0002] At present, copper braided wire is widely used in various electrical equipment. Among them, copper braided wire is a strand of thin copper wire. When used, all the thin copper wires need to be welded together at a certain distance on the copper braided wire. The welding part has grooves at both ends due to the welding operation. The existing copper braided wire is welded by upper and lower electrodes of ordinary electric welding machines. Marking lines are drawn on the welding support plate, and the welding operation is performed based on the marking lines on the support plate.

[0003] Currently on the market, the structures of automatic welding wire cutting machines are various, but the functions are single. When placing the wire roller, manual handling and placement are required. After the copper braided wire after welding is unloaded, it is still necessary to continue tinning the copper braided wire by manpower. The operation is complicated and the production efficiency is low, which is not suitable for large-scale production needs. Summary of the invention

[0004] The purpose of the present invention is to solve the above-mentioned technical problems and to provide an automatic processing equipment and an application method thereof which are convenient for placing roller loading materials. By changing the structure of the grabbing device, the subsequent manual tinning operation is replaced, which not only reduces manpower and improves production efficiency, but also improves the flexibility of the equipment.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic processing equipment for copper braided wire, comprising a loading device, a feeding device, a welding device, a shearing device, a grabbing tinning device and a unloading device arranged in sequence, the loading device comprising a first support frame, a plurality of lifting mechanisms arranged in parallel on the first support frame and a placing roller arranged on any of the lifting mechanisms; any of the lifting mechanisms comprises two first moving rails arranged in parallel and vertically on the first support frame, a first moving block arranged between the two first moving rails and a first telescopic motor cooperating with the first moving block; the grabbing tinning device comprises a grabbing mechanism arranged at the output end of the shearing device, a tinning pool arranged below the grabbing mechanism and a driving component cooperating with the grabbing mechanism, and a controller is provided to cooperate with the lifting mechanism, the first telescopic motor, the grabbing mechanism, the tinning pool and the driving component.

[0006] Preferably, the side portion on which the roller is placed is rotatably arranged horizontally on the side of the first moving block, and both sides of the first moving block are respectively provided with moving cavities in cooperation with the first moving track.

[0007] Preferably, the opposing surfaces of the two first movable rails are provided with elastic members, and the inner side surface of any one of the movable cavities is provided with a groove to cooperate with the elastic member.

[0008] Preferably, the feeding device includes a second support frame, a first guide wheel group cooperating with any of the placement rollers, a first guide roller arranged at the upper end of the second support frame, and a second guide wheel group arranged between the first guide roller and the welding device.

[0009] Preferably, an outer shell and a door body matching the outer shell are provided in cooperation with the second support frame, a dust removal device is provided in the outer shell, and the dust removal device is electrically connected to the controller.

[0010] Preferably, a third support frame, a second telescopic motor arranged on the third support frame, a pressing block arranged at the output end of the second telescopic motor and a pressing platform arranged below the pressing block are provided between the welding device and the second guide wheel group, the third support frame is provided with guide groove rails located on both sides of the pressing platform, and the second telescopic motor is electrically connected to the controller.

[0011] Preferably, the driving assembly includes a rotating motor arranged on a side of the grasping mechanism, a vertical conveying mechanism cooperating with the rotating motor, and a horizontal conveying mechanism cooperating with the vertical conveying mechanism.

[0012] Preferably, the gripping mechanism comprises a mounting seat arranged at the output end of the rotating motor, a clamping motor arranged at a side of the mounting seat, and a clamping member symmetrically arranged at the output end of the clamping motor, and the clamping motor is electrically connected to the controller.

[0013] Preferably, the unloading device comprises a feed chute and a collecting box with a space arranged below the feed chute, and the tin plating pool is arranged between the feed chute and the shearing machine.

[0014] An application method of automatic processing equipment for braided wires comprises the following steps:

[0015] Step 1: Roll the pay-off roller provided with the copper braided wire to the side of the first support frame, drive the output end of the first telescopic motor to extend and retract through the controller, so that the placement roller is aligned with the placement through hole of the pay-off roller, and then directly push the pay-off roller to directly insert the pay-off roller onto the placement roller, and finally the controller drives the output end of the first telescopic motor to drive the first moving block to move to positions of different heights;

[0016] Step 2: The two copper braided wires are moved to the welding device and the shearing device in sequence through the conveying device. When the welding device is welding the copper braided wire, the driving component first controls the grabbing mechanism to clamp the top of the copper braided wire. After the welding device is turned on and stops welding, the driving component controls the grabbing mechanism to move horizontally, and the copper braided wire is pulled out a certain distance and stopped. At the same time, the welding device performs the second welding, and the shearing device performs shearing;

[0017] Step 3: The clamping mechanism clamps the sheared copper braided wire, and the driving component drives the clamping mechanism to move horizontally for a certain distance, and then drives the clamping mechanism to rotate downward 90 degrees, so that the copper braided wire is located directly above the tin plating pool, and then drives the clamping mechanism to move downward, so that the end of the copper braided wire is immersed in the tin plating pool, and then drives the clamping mechanism to reset upward, and finally the driving component drives the clamping mechanism to move horizontally for a certain distance, so that the copper braided wire is located above the unloading device, and releases the copper braided wire to make it fall into the unloading device;

[0018] Step 4: After the driving component drives the clamping mechanism to rotate upward 90 degrees to reset, it drives the clamping mechanism to move horizontally to clamp the copper braided wire at the shearing device.

[0019] Compared with the prior art, the beneficial effects of the present invention are: the feeding device is arranged as an automatically adjustable structure, and no manpower is required to carry the wire-paying roller at a high place for insertion and placement, and the position of the placement roller is adjustable, and the position can be adjusted according to the different diameters of the wire-paying roller, and then the placement roller can be inserted from the side. The feeding device can automatically adjust the height position of the placement roller, which facilitates loading and also improves the flexibility of the equipment; by changing the structure of the grabbing mechanism, the grabbing mechanism can directly tin the end of the copper braided wire after grabbing the cut copper braided wire, instead of tinning the copper braided wire by manpower at a later time, reducing the work steps and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 : is an overall three-dimensional schematic diagram of the present invention;

[0021] Figure 2 : It is a partial structural schematic diagram of the feeding device and the conveying device of the present invention;

[0022] Figure 3 : is a structural schematic diagram of the first moving block and the first telescopic motor in the present invention;

[0023] Figure 4 : It is a side structural schematic diagram of the grabbing galvanizing device and the unloading device in the present invention;

[0024] Figure 5 : It is a schematic diagram of the top view of the galvanizing device and the material feeding device in the present invention;

[0025] In the figure: 1. pay-off roller; 2. feeding device; 3. welding device; 4. shearing device; 5. grabbing mechanism; 6. tinning pool; 7. driving assembly; 8. unloading device; 9. first support frame; 10. lifting mechanism; 11. placing roller; 12. first moving track; 13. first moving block; 14. first telescopic motor; 15. moving cavity; 16. groove; 17. second support frame; 18. first guide wheel group; 19. first guide roller; 20. second guide wheel group; 21. outer shell; 22. door body; 23. third support frame; 24. second telescopic motor; 25. pressing block; 26. pressing table; 27. guide groove rail; 28. rotating motor; 29. ​​vertical conveying mechanism; 30. horizontal conveying mechanism; 31. mounting seat; 32. clamping motor; 33. clamping member; 34. feeding chute; 35. collecting box. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] See also Figures 1 to 5 The present invention provides a technical solution: an automatic processing equipment for copper braided wire, comprising a loading device, a feeding device 2, a welding device 3, a shearing device 4, a grabbing tinning device and a unloading device 8 which are arranged in sequence, wherein the loading device comprises a first support frame 9, a plurality of lifting mechanisms 10 arranged in parallel on the first support frame 9 and a placing roller 11 arranged on any of the lifting mechanisms 10; any of the lifting mechanisms 10 comprises two first moving rails 12 arranged in parallel and vertically on the first support frame 9, a first moving block 13 arranged between the two first moving rails 12 and a first telescopic motor 14 cooperating with the first moving block 13; the grabbing tinning device comprises a grabbing mechanism 5 arranged at the output end of the shearing device 4, a tinning pool 6 arranged below the grabbing mechanism 5 and a driving component 7 cooperating with the grabbing mechanism 5, and a controller is provided to cooperate with the lifting mechanism 10, the first telescopic motor 14, the grabbing mechanism 5, the tinning pool 6 and the driving component 7.

[0028] The copper braided wire is wound on the pay-off roller 1 before welding. In the prior art, the pay-off roller 1 is fixed on the support frame and cannot be moved. To replace the pay-off roller 1, it is completely necessary to manually remove and place it. Therefore, the amount of the pay-off roller 1 cannot be too much, otherwise the weight is not convenient for replacement. Therefore, in the case of automation of many processes, the pay-off roller 1 needs to be replaced frequently. In the present invention, the first support frame 9 and the placement frame are set as two separate structures, and are matched and set through the first movable guide rail. The placement frame is realized by the lifting mechanism 10 to rise and fall. When the pay-off roller 1 needs to be replaced, the controller drives the output end of the lifting mechanism 10 to descend, so that the placement frame arranged at the output end moves downward, and then the pay-off roller 1 is aligned with the placement frame, and then the lifting mechanism 10 drives the pay-off roller 1 to move upward and move it to the working position. It can be replaced without human lifting. Then the weight of the pay-off roller 1 can be set according to the load-bearing weight of the lifting mechanism 10.

[0029] In the present invention, the roller 11 is placed on the first moving track 12 through the movement of the first moving block 13 to achieve up and down movement, and the first telescopic motor 14 drives the movement of the first moving block 13. The first telescopic motor 14 has two settings. The first is to be set at the lower end or upper end of the first moving block 13, and its output end is connected to the lower end surface or the upper end surface of the first moving block 13 for driving, so that the length of the first support frame 9 is set longer; the second is to set the first telescopic motor 14 on the side of the first moving block 13, and its output end is connected to the side of the first moving block 13, so that there is no requirement for the length of the first support frame 9.

[0030] In the present invention, the grabbing tinning device is not only used to drive the conveying of the copper braided wire, but also can directly perform tinning on the ends of the sheared copper braided wire, and then unload the wire after tinning.

[0031] The side portion of the roller 11 is rotatably disposed horizontally on the side of the first moving block 13 , and both sides of the first moving block 13 are respectively provided with moving cavities 15 in cooperation with the first moving track 12 .

[0032] In the present invention, the first moving block 13 is arranged between the two first moving rails 12, and the moving cavities 15 on both sides of the first moving block 13 are embedded in the first moving rails 12. Both sides of each first moving rail 12 are provided with cylindrical guide rails, and the inner side surface of the moving cavity 15 is matched with any cylindrical guide rail and provided with a sliding groove 16.

[0033] The pay-off roller 1 is inserted into the shaft of the placing roller 11. If the pay-off roller 1 rotates on the shaft of the placing roller 11, it will be unstable and damage the pay-off roller 1. In the present invention, the pay-off roller 1 is fixed on the shaft of the placing roller 11. Through the rotating structure of the shaft of the placing roller 11 and the first moving block 13, the shaft of the placing roller 11 and the pay-off roller 1 rotate as a whole, thereby realizing the unloading of the copper braided wire.

[0034] The opposite surfaces of the two first moving rails 12 are both provided with elastic members, and the inner side surface of any one of the moving cavities 15 is provided with a groove 16 to cooperate with the elastic member.

[0035] In the present invention, the friction force between the contact surfaces of the first moving block 13 and the two first moving rails 12 is increased, and an elastic member is provided to play a role of buffering and stabilizing during the movement.

[0036] The feeding device 2 includes a second support frame 17, a first guide wheel group 18 cooperating with any of the placement rollers 11, a first guide roller 19 arranged at the upper end of the second support frame 17, and a second guide wheel group 20 arranged between the first guide roller 19 and the welding device 3.

[0037] In the present invention, when there are two placing rollers 11, the output ends of the copper braided wires on the two placing rollers 11 are in different directions, so it is necessary to set multiple guide rollers on the second support frame 17 to guide the copper braided wires respectively, and guide the two copper braided wires to the first guide roller 19 at the same time. The two copper braided wires enter the second guide wheel group 20 through the first guide roller 19, and the second guide wheel group 20 is merged again and finally transmitted to the welding device 3.

[0038] In the present invention, the first guide wheel group 18 corresponding to the high placement roller 11 axis is a first roller and a second roller arranged up and down, and the guide wheel group corresponding to the contacting placement roller 11 axis is a third roller and a fourth roller arranged up and down, the second roller and the fourth roller are output ends respectively, and the directions of the first roller and the fourth roller are opposite to each other, so as to prevent the two copper braided wires from affecting each other, and finally reach the first guide roller 19 at the same time.

[0039] An outer shell 21 and a door 22 matching the outer shell 21 are provided in cooperation with the second support frame 17. A dust removal device is provided in the outer shell 21, and the dust removal device is electrically connected to the controller.

[0040] In the present invention, the welding device 3 is used to weld two copper braids to prevent debris on the copper wire braid from affecting the welding. Therefore, a dust removal device is arranged at the first guide wheel group 18. The dust removal device is a prior art and can be a hair dryer suction technology to absorb debris on the copper wire braid to achieve a cleaning effect; or a similar electrostatic impurity removal technology can be arranged on the second support frame 17 to remove impurities, thereby improving the quality of welding.

[0041] A third support frame 23, a second telescopic motor 24 arranged on the third support frame 23, a pressing block 25 arranged at the output end of the second telescopic motor 24, and a pressing platform 26 arranged below the pressing block 25 are provided between the welding device 3 and the second guide wheel group 20. The third support frame 23 is provided with guide groove rails 27 located on both sides of the pressing platform 26, and the second telescopic motor 24 is electrically connected to the controller.

[0042] In the present invention, the second telescopic motor 24 cooperates with the pressing block 25 to flexibly squeeze the welding point, which not only makes the surface of the welding point of the two copper braids smoother, but also further increases the contact area of ​​the copper braids in the soft connection and enhances the connection strength.

[0043] The driving assembly 7 includes a rotating motor 28 disposed on a side of the grasping mechanism 5 , a vertical conveying mechanism 29 cooperating with the rotating motor 28 , and a horizontal conveying mechanism 30 cooperating with the vertical conveying mechanism 29 .

[0044] In the present invention, the output end of the rotating motor 28 drives the grasping mechanism 5 to rotate, so that the clamping end of the grasping mechanism 5 can rotate downward. The structure of the vertical conveying mechanism 29 can be made into multiple types, as long as the function of the rotating motor 28 and the clamping mechanism as a whole instantly moving downward and resetting upward can be realized. An embodiment is provided: the vertical conveying mechanism 29 includes a mounting seat 31, a movable guide rail vertically arranged on the side of the mounting seat 31 and a telescopic motor arranged on the upper end of the mounting seat 31, the telescopic motor is electrically connected to the controller, and a first moving block 13 that cooperates with the movable guide rail is provided on the side of the rotating mechanism, and the output end of the first telescopic motor 14 is connected to the first moving block 13.

[0045] The gripping mechanism 5 includes a mounting seat 31 disposed at the output end of the rotating motor 28, a clamping motor 32 disposed on the side of the mounting seat 31, and a clamping member 33 symmetrically disposed at the output end of the clamping motor 32. The clamping motor 32 is electrically connected to the controller.

[0046] In the present invention, the clamping motor 32 drives the two clamping members 33 to close and open, thereby clamping the copper braided wire.

[0047] The unloading device 8 includes a feed chute 34 and a collecting box 35 with a space arranged below the feed chute 34, and the tin plating pool 6 is arranged between the feed chute 34 and the shearing machine.

[0048] In the present invention, the feeding chute 34 of the feeding mechanism is used to introduce the falling copper braided wire into the collecting box 35, and the collecting box 35 is detachably fixed to facilitate the feeding and replacement.

[0049] An application method of automatic processing equipment for braided wires comprises the following steps:

[0050] Step 1: Roll the pay-off roller 1 provided with the copper braided wire to the side of the first support frame 9, and drive the output end of the first telescopic motor 14 to extend and retract through the controller, so that the placement roller 11 is aligned with the placement through hole of the pay-off roller 1, and then directly push the pay-off roller 1, so that the pay-off roller 1 can be directly inserted onto the placement roller 11. Finally, the controller drives the output end of the first telescopic motor 14 to drive the first moving block 13 to move to positions of different heights;

[0051] Step 2: The two copper braided wires are moved to the welding device 3 and the shearing device 4 in sequence through the conveying device. When the welding device 3 welds the copper braided wire, the driving component 7 first controls the grabbing mechanism 5 to clamp the top of the copper braided wire. After the welding device 3 is turned on and stops welding, the driving component 7 controls the grabbing mechanism 5 to move horizontally, and after the copper braided wire is pulled out a certain distance and stopped, the welding device 3 performs the second welding while the shearing device 4 performs shearing.

[0052] Step 3: The clamping mechanism clamps the sheared copper braided wire, and the driving component 7 drives the clamping mechanism to move horizontally for a certain distance, and then drives the clamping mechanism to rotate downward 90 degrees, so that the copper braided wire is located directly above the tin plating pool 6, and then drives the clamping mechanism to move downward, so that the end of the copper braided wire is immersed in the tin plating pool 6, and then drives the clamping mechanism to reset upward, and finally the driving component 7 drives the clamping mechanism to move horizontally for a certain distance, so that the copper braided wire is located above the unloading device 8, and releases the copper braided wire so that it falls into the unloading device 8;

[0053] Step 4: After the driving component 7 drives the clamping mechanism to rotate upward 90 degrees to reset, it drives the clamping mechanism to move horizontally to clamp the copper braided wire at the shearing device 4.

[0054] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic processing device for copper braided wire, characterized in that: The invention comprises a feeding device, a feeding device, a welding device, a shearing device, a grabbing tinning device and a unloading device which are arranged in sequence. The feeding device comprises a first support frame, a plurality of lifting mechanisms arranged in parallel on the first support frame and a placing roller arranged on any of the lifting mechanisms; any of the lifting mechanisms comprises two first moving rails arranged in parallel and vertically on the first support frame, a first moving block arranged between the two first moving rails and a first telescopic motor cooperating with the first moving block; the grabbing tinning device comprises a grabbing mechanism arranged at the output end of the shearing device, a tinning pool arranged below the grabbing mechanism and a driving component cooperating with the grabbing mechanism, and is equipped with A controller is provided in combination with the lifting mechanism, the first telescopic motor, the grabbing mechanism, the tinning pool and the driving assembly; the driving assembly includes a rotating motor arranged on the side of the grabbing mechanism, a vertical conveying mechanism cooperating with the rotating motor and a horizontal conveying mechanism cooperating with the vertical conveying mechanism; the feeding device includes a second support frame, a first guide wheel group cooperating with any of the placement rollers, a first guide roller arranged at the upper end of the second support frame and a second guide wheel group arranged between the first guide roller and the welding device; the unloading device includes a feeding chute and a collecting box with a space arranged below the feeding chute, and the tinning pool is arranged between the feeding chute and the shearing machine.

2. The automatic processing equipment for copper braided wire according to claim 1 is characterized in that: The side portion on which the roller is placed is rotatably arranged horizontally on the side of the first moving block, and both sides of the first moving block are respectively provided with moving cavities in cooperation with the first moving track.

3. The automatic processing equipment for copper braided wire according to claim 2 is characterized in that: The opposite surfaces of the two first moving rails are each provided with an elastic member, and the inner side surface of any one of the moving cavities is provided with a groove to match the elastic member.

4. The automatic processing equipment for copper braided wire according to claim 1 is characterized in that: An outer shell and a door body matching the outer shell are provided in cooperation with the second supporting frame. A dust removal device is provided in the outer shell, and the dust removal device is electrically connected to the controller.

5. The automatic processing equipment for copper braided wire according to claim 1 is characterized in that: A third support frame, a second telescopic motor arranged on the third support frame, a pressing block arranged at the output end of the second telescopic motor and a pressing platform arranged below the pressing block are provided between the welding device and the second guide wheel group, the third support frame is provided with guide groove rails located on both sides of the pressing platform, and the second telescopic motor is electrically connected to the controller.

6. The automatic processing equipment for copper braided wire according to claim 1, characterized in that: The gripping mechanism comprises a mounting seat arranged at the output end of the rotating motor, a clamping motor arranged at the side of the mounting seat and a clamping member symmetrically arranged at the output end of the clamping motor, and the clamping motor is electrically connected to the controller.

7. The automatic processing equipment application method according to any one of claims 1 to 6, characterized in that: The following steps are included: Step 1: Roll the pay-off roller provided with the copper braided wire to the side of the first support frame, drive the output end of the first telescopic motor to extend and retract through the controller, so that the placement roller is aligned with the placement through hole of the pay-off roller, and then directly push the pay-off roller to directly insert the pay-off roller onto the placement roller, and finally the controller drives the output end of the first telescopic motor to drive the first moving block to move to positions of different heights; Step 2: The two copper braided wires are moved to the welding device and the shearing device in sequence through the conveying device. When the welding device is welding the copper braided wire, the driving component first controls the grabbing mechanism to clamp the top of the copper braided wire. After the welding device is turned on and stops welding, the driving component controls the grabbing mechanism to move horizontally, and the copper braided wire is pulled out a certain distance and stopped. At the same time, the welding device performs the second welding, and the shearing device performs shearing; Step 3: The clamping mechanism clamps the sheared copper braided wire, and the driving component drives the clamping mechanism to move horizontally for a certain distance, and then drives the clamping mechanism to rotate downward 90 degrees, so that the copper braided wire is located directly above the tin plating pool, and then drives the clamping mechanism to move downward, so that the end of the copper braided wire is immersed in the tin plating pool, and then drives the clamping mechanism to reset upward, and finally the driving component drives the clamping mechanism to move horizontally for a certain distance, so that the copper braided wire is located above the unloading device, and releases the copper braided wire to make it fall into the unloading device; Step 4: After the driving component drives the clamping mechanism to rotate upward 90 degrees to reset, it drives the clamping mechanism to move horizontally to clamp the copper braided wire at the shearing device.

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