CN216027152U

CN216027152U - Wire drawing mechanism is used in bonding silk production

Info

Publication number: CN216027152U
Application number: CN202122076327.5U
Authority: CN
Inventors: 张冠洲; 黄国栋; 谭剑
Original assignee: Chongqing Xinqipai Electronic Technology Co ltd
Current assignee: Chongqing Xinqipai Electronic Technology Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-03-15
Anticipated expiration: 2031-08-31

Abstract

The utility model discloses a wire drawing mechanism for producing bonding wires, which comprises a base, wherein a fixed plate is fixedly connected to the upper end surface of the base, supporting plates are transversely and symmetrically arranged on the side wall of the fixed plate, a frame body is fixedly connected to the upper end surface of the supporting plates, a water storage tank is fixedly connected to the upper end surface of the frame body, a water pump is fixedly connected to one side of the water storage tank, a connecting pipe is communicated between the water pump and the water storage tank, a water outlet end of the water pump is connected with a water guide pipe, the water guide pipe penetrates through the inner side of the frame body, the end part of the water guide pipe is communicated with the bottom of the water storage tank, a fan is fixedly connected to the inner top wall of the frame body, a guide cylinder is fixedly connected to the side wall of the fixed plate, and a hair brush is fixedly connected to the top end of the guide cylinder. According to the utility model, the heat generated in the production process of the bonding wire is timely removed, the condition of broken wires before the bonding wire is wound is prevented through the arranged broken wire brush, the bonding wire is clamped between the movable clamping block and the fixed clamping block, and the bonding wire is prevented from falling off and contacting with dust on the ground.

Description

Wire drawing mechanism is used in bonding silk production

Technical Field

The utility model relates to the field of bonding wire production equipment, in particular to a wire drawing mechanism for bonding wire production.

Background

In the production process of the bonding wire, aiming at the wire drawing and paying off process of the metal filament, smooth paying off is required, and the wire can not be scattered and the surface of the metal filament can not be influenced.

In the wire drawing process, the bonding wire which is just drawn out for forming has a certain temperature, the bonding wire needs to be cooled, impurities are attached to the surface of the bonding wire, and the bonding wire needs to be cleaned.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wire drawing mechanism for producing bonding wires, which aims to solve the problems of cooling and cleaning the bonding wires.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a bonding wire production is with wire drawing mechanism, includes the base, base up end fixedly connected with fixed plate, fixed plate up end fixedly connected with roof, transverse symmetry is provided with the backup pad on the fixed plate lateral wall, backup pad up end fixedly connected with framework, framework up end fixedly connected with water storage box, water storage box one side fixedly connected with water pump, the intercommunication has the connecting pipe between water pump and the water storage box, the play water end of water pump is connected with the aqueduct, the aqueduct runs through the inboard and tip of framework and the bottom intercommunication in the water storage box, roof fixedly connected with fan in the framework, fixedly connected with guide cylinder on the fixed plate lateral wall, guide cylinder top end fixedly connected with hair brush, the guide cylinder below is provided with the collection dirt frame.

Furthermore, terminal surface fixedly connected with electric telescopic handle under the roof, electric telescopic handle's expansion end fixedly connected with activity clamp splice, activity clamp splice below is provided with fixed clamp splice.

Furthermore, rubber pads are bonded on the lower end face of the movable clamping block and the upper end face of the fixed clamping block.

Furthermore, a winding mechanism is fixedly connected to one side of the upper end face of the base, and a wire guide roller is rotatably connected to the side wall of the fixed plate.

Further, the inner side of the guide cylinder is of a hollow structure, and the top end and the bottom end of the guide cylinder are both of an open structure.

Furthermore, one end of the connecting pipe is connected with the water inlet end of the water pump, and the other end of the connecting pipe extends to the bottom in the water storage tank.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the water pump is started, the connecting pipe sucks cold water on the inner side of the water storage tank and guides the cold water into the water guide pipe, one end of the water guide pipe penetrates through the inner side of the frame body and extends to the bottom in the water storage tank, so that the cold water is recycled through the cooperation among the water pump, the water storage tank and the water guide pipe, the air around the frame body is cooled, the air flow blown to the bonding wire by the fan is cooled air, and the heat generated in the production process of the bonding wire is timely removed.

2. In the utility model, the linear speeds of the wire guide roller and the winding mechanism are the same, and the wire guide roller and the winding mechanism are used for controlling proper pressure in the whole process of winding the bonding wire and preventing the bonding wire from falling off during winding.

3. According to the utility model, the condition of broken filaments before the bonding filaments are wound is prevented by the arranged broken filament brush, so that the product quality and the working efficiency are prevented from being influenced.

4. According to the utility model, the movable clamping block is pushed to touch the fixed clamping block through the electric telescopic rod, so that the bonding wire is clamped between the movable clamping block and the fixed clamping block, and the bonding wire is prevented from falling off and contacting dust on the ground.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of a wire drawing mechanism for producing a bonding wire;

FIG. 2 is an enlarged view of a portion of the brush;

fig. 3 is a schematic structural diagram of a wire drawing mechanism for producing a bonding wire in a front view.

In the figure: 10. a base; 11. a fixing plate; 12. a top plate; 13. a support plate; 14. a frame body; 15. a water storage tank; 16. a water pump; 17. a connecting pipe; 18. a water conduit; 19. a fan; 20. a material guide cylinder; 21. a bristle brush; 22. a dust collection frame; 23. an electric telescopic rod; 24. a movable clamping block; 25. fixing the clamping block; 26. a rubber pad; 27. a winding mechanism; 28. a wire guide roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions:

the utility model provides a bonding wire production is with wire drawing mechanism, including base 10, base 10 up end welded fastening has fixed plate 11, fixed plate 11 up end welded fastening has roof 12, lateral symmetry is provided with backup pad 13 on the fixed plate 11 lateral wall, backup pad 13 up end welded fastening has framework 14, framework 14 up end welded fastening has water storage box 15, water storage box 15 one side welded fastening has water pump 16, the intercommunication has connecting pipe 17 between water pump 16 and the water storage box 15, the play water end of water pump 16 is connected with aqueduct 18, aqueduct 18 runs through framework 14 inboard and tip and water storage box 15 bottom intercommunication, roof welded fastening has fan 19 in the framework 14, welded fastening has guide cylinder 20 on the fixed plate 11 lateral wall, guide cylinder 20 top welded fastening has a wool brush 21, the guide cylinder 20 below is provided with collection dirt frame 22.

In addition, an electric telescopic rod 23 is welded and fixed on the lower end face of the top plate 12, a movable clamping block 24 is welded and fixed on the movable end of the electric telescopic rod 23, and a fixed clamping block 25 is arranged below the movable clamping block 24.

The movable clamping block 24 is pushed to touch the fixed clamping block 25 through the electric telescopic rod 23, so that the bonding wire is clamped between the movable clamping block 24 and the fixed clamping block 25, and the bonding wire is prevented from falling off and contacting with dust on the ground.

Wherein, the lower end surface of the movable clamping block 24 and the upper end surface of the fixed clamping block 25 are both bonded with rubber pads 26.

The lower end face of the movable clamping block 24 and the upper end face of the fixed clamping block 25 are prevented from being abraded through the arranged rubber pads 26.

Wherein, a winding mechanism 27 is fixed on one side of the upper end surface of the base 10 by welding, and a wire roller 28 is rotatably connected on the side wall of the fixed plate 11.

Wherein, the inner side of the material guiding cylinder 20 is a hollow structure, and the top end and the bottom end of the material guiding cylinder 20 are both open structures.

Wherein, one end of the connecting pipe 17 is connected with the water inlet end of the water pump 16, and the other end of the connecting pipe 17 extends to the bottom in the water storage tank 15.

The working principle is as follows: firstly, the bonding wire is wound by matching the wire guiding roller 28 and the winding mechanism 27, the wire guiding roller 28 and the winding mechanism 27 have the same linear speed and are used for controlling proper pressure in the whole process of winding the bonding wire to prevent the bonding wire from falling off during winding, then the hair brush 21 is used for cleaning the hair on the surface of the bonding wire, the hair is scraped by the hair brush 21 and falls into the guide cylinder 20, then the hair is guided into the dust collecting frame 22 through the guide cylinder 20, then the water pump 16 is started, the connecting pipe 17 is used for sucking cold water on the inner side of the water storage tank 15 and guiding the cold water into the water guide pipe 18, one end of the water guide pipe 18 penetrates through the inner side of the frame body 14 and extends to the inner bottom of the water storage tank 15, so that the cold water is recycled through matching among the water pump 16, the water storage tank 15 and the water guide pipe 18, the air around the frame body 14 is cooled, and the air blown to the bonding wire by the fan 19 is cooled air, and the heat generated in the production process of the bonding wire is timely removed, then the winding mechanism 27 needs to replace the winding drum after winding is completed, the electric telescopic rod 23 pushes the movable clamping block 24 to touch the fixed clamping block 25, and thus the bonding wire is clamped between the movable clamping block 24 and the fixed clamping block 25, and the bonding wire is prevented from falling off and contacting dust on the ground.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bonding wire production is with wire drawing mechanism, includes base (10), base (10) up end fixedly connected with fixed plate (11), fixed plate (11) up end fixedly connected with roof (12), its characterized in that: support plates (13) are transversely and symmetrically arranged on the side wall of the fixed plate (11), a frame body (14) is fixedly connected to the upper end face of each support plate (13), the upper end surface of the frame body (14) is fixedly connected with a water storage tank (15), one side of the water storage tank (15) is fixedly connected with a water pump (16), a connecting pipe (17) is communicated between the water pump (16) and the water storage tank (15), the water outlet end of the water pump (16) is connected with a water guide pipe (18), the water guide pipe (18) penetrates through the inner side of the frame body (14) and the end part of the water guide pipe is communicated with the bottom in the water storage tank (15), a fan (19) is fixedly connected with the inner top wall of the frame body (14), a material guide cylinder (20) is fixedly connected on the side wall of the fixed plate (11), the top end of the material guide cylinder (20) is fixedly connected with a bristle brush (21), and a dust collection frame (22) is arranged below the material guide cylinder (20).

2. The wire drawing mechanism for producing bonding wires according to claim 1, wherein: the end face fixedly connected with electric telescopic handle (23) under roof (12), the expansion end fixedly connected with activity clamp splice (24) of electric telescopic handle (23), activity clamp splice (24) below is provided with fixed clamp splice (25).

3. The wire drawing mechanism for producing bonding wires according to claim 2, wherein: rubber pads (26) are bonded on the lower end face of the movable clamping block (24) and the upper end face of the fixed clamping block (25).

4. The wire drawing mechanism for producing bonding wires according to claim 1, wherein: one side of the upper end face of the base (10) is fixedly connected with a winding mechanism (27), and the side wall of the fixing plate (11) is rotatably connected with a wire guide roller (28).

5. The wire drawing mechanism for producing bonding wires according to claim 1, wherein: the inner side of the material guide cylinder (20) is of a hollow structure, and the top end and the bottom end of the material guide cylinder (20) are both of an open structure.

6. The wire drawing mechanism for producing bonding wires according to claim 1, wherein: one end of the connecting pipe (17) is connected with the water inlet end of the water pump (16), and the other end of the connecting pipe (17) extends to the bottom in the water storage tank (15).