CN220098086U

CN220098086U - Multi-axis wire feeding device

Info

Publication number: CN220098086U
Application number: CN202321126974.5U
Authority: CN
Inventors: 吕昕航
Original assignee: Jinyun Siweite Electronics Co ltd
Current assignee: Jinyun Siweite Electronics Co ltd
Priority date: 2023-05-11
Filing date: 2023-05-11
Publication date: 2023-11-28
Anticipated expiration: 2033-05-11

Abstract

The utility model provides a multi-axis wire feeding device which comprises a workbench, wherein a plurality of guide rings are clamped at equal intervals on one side of the top of the workbench, a plurality of through holes corresponding to the guide rings are formed on one side of the top of the workbench, a cylinder is arranged in each through hole, a curled edge is arranged on each cylinder and is fixedly connected with the workbench through a connecting bolt, and a top bearing plate and a bottom bearing plate are respectively and movably connected to two sides of the inside of each cylinder. The utility model has the following beneficial effects: through fixture's design to become a whole with drum and sleeve connection, like this, when the drum is unwrapping wire, drum and sleeve and bearing dish three are rotatory together under the bearing effect, make the drum can with sleeve synchronous rotation, both can not separate the rotation, and then can also reduce the wearing and tearing between drum and the sleeve when reducing unwrapping wire resistance.

Description

Multi-axis wire feeding device

Technical Field

The utility model relates to a multi-axis wire feeding device, and belongs to the field of wire feeding devices of tin pick-up machines.

Background

In order to improve the connection performance (crimping, plugging or soldering) of the wire and prevent the wire core from being diverged and shorted, in the process of cutting the wire, the exposed part of the wire core without the crimping terminal needs to be dipped with tin, a tin dipping machine is a machine for automatically dipping the end part of the wire with tin, the double-end tin dipping machine can bond the tin to the two ends of the wire at one time, and a plurality of devices are needed to finish the wire from raw materials to tin dipping, such as a wire feeding device.

The current wire feeding device, at the in-process of carrying the stranded wire, the problem that the line twined together can often appear, great reduction the tin pick-up efficiency of line to current wire feeding device unwrapping wire resistance is great, and can appear idle running phenomenon between unwrapping wire subassembly and the drum, drum and unwrapping wire subassembly are rotatory asynchronous between them, and then increase wearing and tearing between drum and the unwrapping wire subassembly, still can only increase the direction resistance, influence unwrapping wire efficiency, and unwrapping wire subassembly damages the back inconvenient dismantlement overhauls.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a multi-axis feeding device. In order to achieve the above purpose, the multi-axis wire feeding device comprises a workbench, wherein a plurality of guide rings are clamped on one side of the top of the workbench at equal intervals, a plurality of through holes corresponding to the guide rings are formed in one side of the top of the workbench, a cylinder is arranged in each through hole, a curled edge is arranged on each cylinder and is fixedly connected with the workbench through a connecting bolt, a top bearing plate and a bottom bearing plate are movably connected to two sides of the cylinder respectively, the top bearing plate and the bottom bearing plate are fixedly connected through threaded rods and fastening bolts, a bearing plate is arranged at the top of the top bearing plate, a sleeve is arranged at the top of the bearing plate, and a clamping mechanism matched with a wire coil is arranged in the sleeve.

Further, the opposite sides of the top bearing plate and the bottom bearing plate are respectively provided with a butt joint block, the two butt joint blocks are extruded together, the two butt joint blocks are respectively close to one sides of the top bearing plate and the bottom bearing plate and are respectively sleeved with a bearing, and the inner wall of the cylinder is provided with a bearing groove matched with the bearing.

Further, the top loading plate and the bottom loading plate are both provided with bolt holes, the inside of the bolt holes is provided with fastening bolts, the two fastening bolts are fixedly connected through the threaded rods, and the middle parts of the two butt joint blocks are both provided with through holes matched with the threaded rods.

Further, the fixture includes drive assembly and a plurality of with drive assembly matched with linkage subassembly, drive assembly is including being located the motor of bottom center department in the sleeve, the top output of motor is equipped with the motor shaft, the top of motor shaft is equipped with the rotary disk, the surface of rotary disk circumferencial direction evenly is equipped with a plurality of lug.

Further, the linkage assembly comprises two limiting rods symmetrically fixed on the inner wall of the sleeve, a movable plate is sleeved between the two limiting rods, a spring matched with the movable plate is sleeved on the limiting rods, a butt joint rod contacted with the outer surface of the rotating disc is fixed in the middle of one side of the movable plate, a clamping plate is fixed in the middle of the other side of the movable plate, and the other end of the clamping plate penetrates through the outer surface of the sleeve.

Further, a plurality of engaging holes matched with the clamping plate are formed in the sleeve, and an elastic pad is arranged on the outer surface of one end, far away from the moving plate, of the clamping plate.

The utility model has the advantages that,

through fixture's design to become a whole with drum and sleeve connection, like this, when the drum is unwrapping wire, drum and sleeve and bearing dish three are rotatory together under the bearing effect, make the drum can with sleeve synchronous rotation, both can not separate the rotation, and then can also reduce the wearing and tearing between drum and the sleeve when reducing unwrapping wire resistance.

Through the design of drive assembly to can promote the linkage subassembly operation through rotatory lug, make the grip block in the linkage subassembly can stretch out and carry out the centre gripping fixed to the drum.

Through the design of linkage subassembly to can release the grip block sleeve when using, with the drum centre gripping fixed, when not working, can promote through the elasticity that the spring released and remove both removal reset to initial position of movable plate and grip block.

Through the design of bearing to can reduce the unwrapping wire resistance of sleeve.

When the maintenance is needed, the connection relation between the top bearing plate and the bottom bearing plate can be disassembled through the fastening bolts and the threaded rods, so that the device is disassembled, and the maintenance and the replacement are convenient.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings,

fig. 1 is a schematic general structural diagram of a multi-axis wire feeding device according to the present utility model;

fig. 2 is a schematic view of the internal structure of a workbench of the multi-axis feeding device;

fig. 3 is a schematic structural diagram of a clamping mechanism of a multi-axis wire feeding device according to the present utility model.

In the figure, 1, a workbench; 2. a guide ring; 3. a cylinder; 4. hemming; 5. a connecting bolt; 6. a bearing; 7. a top carrier plate; 8. a bottom carrier plate; 9. a threaded rod; 10. a fastening bolt; 11. a butt joint block; 12. a tray; 13. a sleeve; 14. a motor; 15. a rotating disc; 16. a bump; 17. a limit rod; 18. a spring; 19. a moving plate; 20. a butt joint rod; 21. and a clamping plate.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1-3, the utility model provides a multi-axis wire feeding device, which comprises a workbench 1, wherein a plurality of guide rings 2 are clamped at equal intervals on one side of the top of the workbench 1, a plurality of through holes corresponding to the guide rings 2 are arranged on one side of the top of the workbench 1, a cylinder 3 is arranged in each through hole, a curled edge 4 is arranged on each cylinder 3, the curled edge 4 is fixedly connected with the workbench 1 through a connecting bolt 5, a top bearing plate 7 and a bottom bearing plate 8 are respectively and movably connected on two sides in the cylinder 3, the top bearing plate 7 and the bottom bearing plate 8 are fixedly connected with a fastening bolt 10 through threaded rods 9, a bearing plate 12 is arranged at the top of the top bearing plate 7, a sleeve 13 is arranged at the top of the bearing plate 12, and a clamping mechanism matched with a wire coil is arranged in the sleeve 13; through fixture's design to connect into a whole with drum and sleeve 13, like this, the drum is when the unwrapping wire, drum and sleeve 13 and supporting disk 12 three are rotatory together under the effect of bearing 6, make the drum can rotate with sleeve 13 in step, and both can not separate the rotation, and then can also reduce the wearing and tearing between drum and the sleeve 13 when reducing unwrapping wire resistance.

Referring to fig. 2, opposite sides of the top bearing plate 7 and the bottom bearing plate 8 are respectively provided with a butt joint block 11, the two butt joint blocks 11 are extruded together, one sides of the two butt joint blocks 11, which are respectively close to the top bearing plate 7 and the bottom bearing plate 8, are respectively sleeved with a bearing 6, the inner wall of the cylinder 3 is provided with a bearing groove matched with the bearing 6, through the design of the bearing 6, the paying-off resistance of the sleeve 13 can be reduced, the top bearing plate 7 and the bottom bearing plate 8 are both provided with bolt holes, the inside of each bolt hole is provided with a fastening bolt 10, the two fastening bolts 10 are fixedly connected through the threaded rod 9, and the middle parts of the two butt joint blocks 11 are respectively provided with a through hole matched with the threaded rod 9; when the maintenance is needed, the connection relation between the top bearing plate 7 and the bottom bearing plate 8 can be disassembled through the fastening bolts 10 and the threaded rods 9, so that the device is disassembled, and the maintenance and the replacement are convenient.

Referring to fig. 3, the clamping mechanism includes a driving assembly and a plurality of linkage assemblies matched with the driving assembly, the driving assembly includes a motor 14 located at the center of the inner bottom of the sleeve 13, a motor shaft is disposed at the top output end of the motor 14, a rotating disk 15 is disposed at the top end of the motor shaft, and a plurality of bumps 16 are uniformly disposed on the outer surface of the rotating disk 15 in the circumferential direction; through the design of the driving assembly, the linkage assembly can be pushed to operate through the rotary lug 16, so that the clamping plate 21 in the linkage assembly can extend out to clamp and fix the coil.

Referring to fig. 3, the linkage assembly includes two limit rods 17 symmetrically fixed on the inner wall of the sleeve 13, a moving plate 19 is sleeved between the two limit rods 17, a spring 18 matched with the moving plate 19 is sleeved on the limit rods 17, a butt joint rod 20 contacting with the outer surface of the rotating disk 15 is fixed in the middle of one side of the moving plate 19, a clamping plate 21 is fixed in the middle of the other side of the moving plate 19, and the other end of the clamping plate 21 penetrates through the outer surface of the sleeve 13; by the design of the linkage assembly, the clamping plate 21 can be pushed out of the sleeve 13 to clamp and fix the wire coil when in use, and when in non-working, the spring force released by the spring 18 can push the moving plate 19 and the clamping plate 21 to move and reset to the initial position.

Referring to fig. 3, the sleeve 13 is provided with a plurality of engaging holes matched with the clamping plate 21, an elastic pad is disposed on an outer surface of one end of the clamping plate 21 away from the moving plate 19, and by means of the design of the elastic pad, the friction force between the clamping plate 21 and the wire coil can be improved.

When the wire coil is in use, the wire coil is sleeved on the sleeve 13, then, the motor 14 is started through the control switch, the motor 14 drives the plurality of convex blocks 16 to rotate through the rotary disk 15, the plurality of convex blocks 16 simultaneously push the corresponding butt joint rods 20 to move through the arc edges, the butt joint rods 20 simultaneously push the moving plates 19 and the clamping plates 21 to move, the clamping plates 21 extend out of the sleeve 13, the wire coil is clamped by the four clamping plates 21, and then, the wire coil and the sleeve 13 are connected into a whole, so that when the wire coil is paying out, the wire coil, the sleeve 13 and the supporting disk 12 rotate together under the action of the bearing 6, and paying out resistance is reduced;

when the maintenance is needed, the connection relation between the top bearing plate 7 and the bottom bearing plate 8 can be disassembled through the fastening bolts 10 and the threaded rods 9, so that the device is disassembled, and the maintenance and the replacement are convenient.

Although the present disclosure describes embodiments, not every embodiment is described in terms of a single embodiment, and such description is for clarity only, and one skilled in the art will recognize that the embodiments described in the disclosure as a whole may be combined appropriately to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a multiaxis send traditional thread binding putting, its characterized in that, including workstation (1), equidistant joint in top one side of workstation (1) has a plurality of guide ring (2), top volume one side of workstation (1) be equipped with a plurality of with the perforation that guide ring (2) are corresponding, the inside drum (3) that are equipped with of perforation, be equipped with turn-up (4) on drum (3), turn-up (4) pass through connecting bolt (5) with workstation (1) are connected fixedly, inside both sides of drum (3) swing joint respectively have top loading board (7) and bottom loading board (8), top loading board (7) with be connected fixedly through threaded rod (9) and fastening bolt (10) between bottom loading board (8) both, the top of top loading board (7) is equipped with tray (12), the top of tray (12) is equipped with sleeve (13), sleeve (13) are inside be equipped with drum matched with fixture.

2. The multi-axis wire feeding device according to claim 1, wherein opposite sides of the top bearing plate (7) and the bottom bearing plate (8) are respectively provided with a butt joint block (11), the two butt joint blocks (11) are extruded together, one side, close to the top bearing plate (7) and one side of the bottom bearing plate (8), of each butt joint block (11) is respectively sleeved with a bearing (6), and the inner wall of the cylinder (3) is provided with a bearing groove matched with the bearing (6).

3. Multiaxial wire feeding device according to claim 2, characterized in that the top bearing plate (7) and the bottom bearing plate (8) are both provided with bolt holes, the inside of the bolt holes is provided with fastening bolts (10), two fastening bolts (10) are fixedly connected through the threaded rods (9), and the middle parts of two butt joint blocks (11) are provided with through holes matched with the threaded rods (9).

4. A multi-axis wire feeding device according to claim 3, wherein the clamping mechanism comprises a driving assembly and a plurality of linkage assemblies matched with the driving assembly, the driving assembly comprises a motor (14) positioned at the center of the inner bottom of the sleeve (13), a motor shaft is arranged at the top output end of the motor (14), a rotating disc (15) is arranged at the top end of the motor shaft, and a plurality of protruding blocks (16) are uniformly arranged on the outer surface of the rotating disc (15) in the circumferential direction.

5. The multi-axis wire feeding device according to claim 4, wherein the linkage assembly comprises two limiting rods (17) symmetrically fixed on the inner wall of the sleeve (13), a movable plate (19) is sleeved between the two limiting rods (17), a spring (18) matched with the movable plate (19) is sleeved on the limiting rods (17), a butt joint rod (20) contacted with the outer surface of the rotating disc (15) is fixed in the middle of one side of the movable plate (19), a clamping plate (21) is fixed in the middle of the other side of the movable plate (19), and the other end of the clamping plate (21) penetrates through the outer surface of the sleeve (13).

6. A multi-axis wire feeding device according to claim 5, wherein the sleeve (13) is provided with a plurality of engaging holes which are matched with the clamping plate (21), and an elastic pad is arranged on the outer surface of one end of the clamping plate (21) far away from the moving plate (19).