CN210280510U

CN210280510U - Shearing device for copper wire production

Info

Publication number: CN210280510U
Application number: CN201921268216.0U
Authority: CN
Inventors: 赵光范
Original assignee: Tianjin Yixin Electronic Co Ltd
Current assignee: Tianjin Yixin Electronic Co Ltd
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-04-10
Anticipated expiration: 2029-08-07

Abstract

The utility model relates to a copper line production technical field discloses a shearing mechanism for copper line production, including the bottom plate, the bottom plate left side is equipped with primary shaft bearing, and primary shaft bearing upper portion is rotated and is connected the winding roller, and the bottom plate middle part is equipped with the curb plate, and the curb plate lower part is rotated and is connected the backing roll, and the compression roller is connected in the rotation of curb plate upper portion, curb plate top fixed connection fixed plate, and the fixed plate right side is equipped with first cylinder, and the blade holder is connected to the piston rod of first cylinder, and the blade holder lower part is equipped with the cutter, the bottom plate right side is equipped. The utility model is suitable for a shearing mechanism is used in copper line processing through taking out of lead screw and sliding seat control copper line, because the threaded connection of lead screw and sliding seat for the distance that the sliding seat removed is accurate controllable, and fixed with the free end of copper line through the clamp plate, thereby makes the length of the copper line of taking out at every turn fixed, thereby has improved the precision of cutting back copper line length.

Description

Shearing device for copper wire production

Technical Field

The utility model relates to a copper line production technical field specifically is a be used for copper line shearing mechanism for production.

Background

With the rapid development and increasingly wide application of the modern microelectronic industry, the demand of the modern microelectronic industry products is increasing, and the raw material production and processing of the microelectronic industry products must break the former production mode to quickly and efficiently respond to the market demand. At present, the cutting production and processing of copper cables are mainly manual operation and semi-automatic operation, the cutting production and processing efficiency of the copper cables is low, the labor cost is high, and the quality of parts cannot be guaranteed.

Chinese patent (No. CN207823819U) discloses a shearing device for copper wire production, which comprises a workbench, wherein a support frame is welded at the top of the workbench, a discharging roller is rotatably installed on the support frame, a driving block and a cutting table are welded at the top of the workbench, a guide wheel is rotatably installed on the driving block, two vertically arranged supporting rods are welded on the driving block, a horizontally arranged transverse plate is fixedly connected at the top of each supporting rod, a vertically arranged threaded rod is installed on the transverse plate in a threaded manner, a moving plate is fixedly connected at the bottom of the threaded rod, a first motor is fixedly installed on the moving plate, a first driving wheel is rotatably installed on the moving plate, a second driving wheel is rotatably installed on the driving block and positioned under the first driving wheel, the device can realize the cutting-off work of copper wires, but the device controls the length of the wires through the rotation of the first driving wheel and the second driving wheel, the copper wire is cylindrical, so that the copper wire can slip when in contact with the first driving wheel and the second driving wheel, the accuracy of the wire outlet cannot be guaranteed, and the device needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be used for copper production to use shearing mechanism has solved the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a shearing mechanism for copper line production, includes the bottom plate, the bottom plate left side is equipped with primary shaft bearing, and primary shaft bearing upper portion rotates and connects the winding roller, and the bottom plate middle part is equipped with the curb plate, and the curb plate lower part rotates and connects the backing roll, and curb plate upper portion rotates and connects the compression roller, curb plate top fixed connection fixed plate, and the fixed plate right side is equipped with first cylinder, and the blade holder is connected to the piston rod of first cylinder, and the blade holder lower part is equipped with the cutter, the bottom plate right side is equipped with driving motor, driving motor's output shaft fixed connection lead screw, lead screw middle part threaded connection sliding seat bottom, sliding seat upper portion are equipped with the guide bar, guide bar top fixed connection roof.

As an optimized technical scheme of the utility model, the both ends sliding connection guide bar of clamp plate.

As an optimized technical solution of the present invention, the sliding seat is slidably connected to the right side of the bottom plate.

As an optimal technical scheme of the utility model, the bottom plate right side is equipped with first spout, first spout sliding connection slider, slider top fixed connection sliding seat.

As a preferred technical scheme of the utility model, the bottom plate middle part is equipped with the second bearing seat, and the second bearing seat rotates the connecting screw rod left end.

As an optimal technical scheme of the utility model, curb plate upper portion is equipped with the second spout, second spout sliding connection compression roller.

As an optimized technical scheme of the utility model, second spout upper portion is equipped with the briquetting, is equipped with the spring between briquetting and the second spout.

The utility model discloses have following useful part:

the utility model is suitable for a shearing mechanism is used in copper line processing through taking out of lead screw and sliding seat control copper line, because the threaded connection of lead screw and sliding seat for the distance that the sliding seat removed is accurate controllable, and fixed with the free end of copper line through the clamp plate, thereby makes the length of the copper line of taking out at every turn fixed, thereby has improved the precision of cutting back copper line length, the use of the follow-up processing of being convenient for.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of a shearing device for copper wire production.

Fig. 2 is a partially enlarged schematic view of a in fig. 1.

Fig. 3 is a front view of a shearing apparatus for copper wire production.

Fig. 4 is a plan view of a shearing apparatus for copper wire production.

In the figure: 1. a base plate; 2. a first bearing housing; 3. a winding roller; 4. a side plate; 5. a support roller; 6. a compression roller; 7. a fixing plate; 8. a first cylinder; 9. a tool apron; 10. a cutter; 11. a second bearing housing; 12. a screw rod; 13. a first chute; 14. a slider; 15. a sliding seat; 16. a drive motor; 17. a guide bar; 18. pressing a plate; 19. a second cylinder; 20. a top plate; 21. a second chute; 22. briquetting; 23. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Referring to fig. 1-4, a shearing apparatus for copper wire production comprises a base plate 1, a first bearing seat 2 is arranged on the left side of the base plate 1, the upper portion of the first bearing seat 2 is rotatably connected with a winding roller 3, a side plate 4 is arranged in the middle of the base plate 1, the lower portion of the side plate 4 is rotatably connected with a supporting roller 5, the upper portion of the side plate 4 is rotatably connected with a pressing roller 6, a second chute 21 is arranged on the upper portion of the side plate 4, the second chute 21 is slidably connected with the pressing roller 6, a fixing plate 7 is fixedly connected to the top of the side plate 4, a first air cylinder 8 is arranged on the right side of the fixing plate 7.

The right side of the bottom plate 1 is provided with a driving motor 16, an output shaft of the driving motor 16 is fixedly connected with a screw rod 12, the middle of the bottom plate 1 is provided with a second bearing seat 11, the second bearing seat 11 is rotatably connected with the left end of the screw rod 12, the middle of the screw rod 12 is in threaded connection with the bottom of a sliding seat 15, the sliding seat 15 is slidably connected with the right side of the bottom plate 1, the right side of the bottom plate 1 is provided with a first sliding groove 13, the first sliding groove 13 is slidably connected with a sliding block 14, the top of the sliding block 14 is fixedly connected with the sliding seat 15, the upper part of the sliding seat 15 is provided with a guide rod 17, the top end of the guide rod 17 is fixedly connected with a top plate.

Example two

The other contents of this embodiment are the same as those of the first embodiment, except that: a pressing block 22 is arranged at the upper part of the second sliding chute 21, and a spring 23 is arranged between the pressing block 22 and the second sliding chute 21. The copper wire can be tightly pressed on the upper part of the supporting roller 5 only by means of the weight of the pressing roller 6, so that the fixation of the copper wire is realized, but in order to ensure that the fixation is more stable, the sliding blocks 14 are arranged at two ends of the pressing roller 6, the pressing block 22 is pressed downwards by the spring 23, so that the pressing roller 6 is tightly pressed on the supporting roller 5 by the elastic force of the spring 23, the pressure between the supporting roller 5 and the pressing roller 6 is improved, and the copper wire can be more stably fixed between the supporting roller 5 and the pressing roller 6.

In the implementation process of the utility model, the copper wire to be processed is wound outside the winding roller 3, the free end of the copper wire is drawn out, and the free end of the copper wire passes through the space between the supporting roller 5 and the compression roller 6, at the moment, the driving motor 16 is started, the output shaft of the driving motor 16 drives the screw rod 12 to rotate, so that the sliding seat 15 moves to the left side through the threaded connection between the screw rod 12 and the sliding seat 15, when the sliding seat 15 moves to the leftmost end, the free end of the copper wire is placed between the sliding seat 15 and the pressing plate 18, the second air cylinder 19 which is started at the moment, the piston rod of the second air cylinder 19 extends out, so as to drive the pressing plate 18 to move downwards, the pressing plate 18 tightly presses the copper wire on the upper part of the sliding seat 15, so as to completely fix the free end of the copper wire, at the moment, the driving motor 16 is reversely started, the screw, after the sliding seat 15 moves for a certain distance, the distance is the length of the copper wire to be cut, the first air cylinder 8 is started, a piston rod of the first air cylinder 8 extends out, so that the cutter holder 9 drives the cutter 10 to descend rapidly, the extending part of the copper wire is cut off through the cutter 10, at the moment, because the length of the copper wire drawn out manually is inaccurate, the copper wire cut off at the section is not used, the cutter 10 is lifted upwards, the pressing plate 18 is moved upwards, the cut copper wire is taken out, the sliding seat 15 is moved leftwards, at the moment, the free end of the copper wire is just positioned at the upper part of the sliding seat 15, the copper wire is fixed through the pressing plate 18, the copper wire is drawn out again and cut off, the cut copper wire is the copper wire with the required length, and only a continuous control device is needed for cutting off subsequently; the utility model is suitable for a shearing mechanism is used in copper line processing through taking out of lead screw 12 and the copper line of slide block 15 control, because the threaded connection of lead screw 12 and slide block 15 for the distance that slide block 15 removed is accurate controllable, and fixed with the free end of copper line through clamp plate 18, thereby makes the length of the copper line of taking out at every turn fixed, thereby has improved the precision of copper line length behind the dissection, the use of the follow-up processing of being convenient for.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A shearing device for copper wire production comprises a bottom plate (1), wherein a first bearing seat (2) is arranged on the left side of the bottom plate (1), and the upper portion of the first bearing seat (2) is rotatably connected with a winding roller (3), and is characterized in that a side plate (4) is arranged in the middle of the bottom plate (1), the lower portion of the side plate (4) is rotatably connected with a supporting roller (5), the upper portion of the side plate (4) is rotatably connected with a compression roller (6), the top of the side plate (4) is fixedly connected with a fixing plate (7), a first air cylinder (8) is arranged on the right side of the fixing plate (7), a piston rod of the first air cylinder (8) is connected with a cutter holder (9), a cutter (10) is arranged on the lower portion of the cutter holder (9), a driving motor (16) is arranged on the right side of the bottom plate (1), an output shaft of the driving motor (, the top end of the guide rod (17) is fixedly connected with a top plate (20), a second air cylinder (19) is arranged in the middle of the top plate (20), and a piston rod of the second air cylinder (19) is fixedly connected with a pressing plate (18).

2. The shearing device for copper wire production as defined in claim 1, wherein the two ends of the pressure plate (18) are slidably connected with the guide rods (17).

3. The shearing device for copper wire production according to claim 1 or 2, wherein the sliding seat (15) is slidably connected to the right side of the bottom plate (1).

4. The shearing device for copper wire production according to claim 3, wherein a first sliding groove (13) is formed in the right side of the bottom plate (1), the first sliding groove (13) is connected with a sliding block (14) in a sliding mode, and the top of the sliding block (14) is fixedly connected with a sliding seat (15).

5. The shearing device for the copper wire production as claimed in claim 1, wherein a second bearing seat (11) is arranged in the middle of the bottom plate (1), and the second bearing seat (11) is rotatably connected with the left end of the screw rod (12).

6. The shearing device for the copper wire production is characterized in that a second sliding groove (21) is formed in the upper portion of the side plate (4), and the second sliding groove (21) is connected with the pressing roller (6) in a sliding mode.

7. The shearing device for copper wire production as recited in claim 6, wherein a pressing block (22) is provided on the upper portion of the second sliding groove (21), and a spring (23) is provided between the pressing block (22) and the second sliding groove (21).