A thread clamping device

Abstract

The utility model relates to wire welding technical field especially, it relates to a wire clamp device, including bearing piece, two rotators are rotationally arranged on bearing piece, two rotators all can detachably be provided with wire clamp spare on, transmission link is connected between two rotators, bearing piece still is equipped with driver, and the output of driver is connected with transmission link, two wire clamp spare all are by the wire clamp part, main part and first connecting part that are connected compose, first connecting part is set up with first through -hole, first bolt is worn in first through -hole, first threaded hole is set up on rotator, first bolt passes through first through -hole and is screwed into first threaded hole, the rotator and wire clamp spare of the utility model adopt detachable connection design, so that the operator can replace in time when the wire clamp spare appears the sign of abrasion, reduce the manpower and time cost needed for maintenance, and, face different types of wire welding operation, can replace the wire clamp spare of adaptive fast, need not for different technology to equip many sets of complete wire clamp device.

Description

Technical Field

[0001] This utility model relates to the field of wire bonding technology, and in particular to a wire clamping device. Background Technology

[0002] Currently, 80% of the soldering of electronic components and wires in electronics factories is done manually by workers. Electronic wires are ordered from specialized manufacturers, soldered onto the electronic components, and then sold. The soldering of electronic components and wires is basically done by melting and solidifying tin to fuse the components and wires together. Manual soldering is not only complicated, but the fumes produced during soldering are also harmful to the human body. For long-term employees who have been working in soldering positions for many years, this damage is irreversible. For employers, manual soldering is costly and inefficient, and few people are willing to do soldering work for many years. New employees need a long period of training and practice to fully master the soldering technology, which produces a large number of defective products and causes losses to the company. A few factories have chosen to develop automatic wire bonding machines.

[0003] Existing wire bonding machines typically integrate the clamping mechanism with the main body. When the clamping component wears out or is damaged and requires replacement or maintenance, operators often need to disassemble the entire clamping device, sometimes even removing it entirely from the production equipment, because it's integrated with the main body. This process is not only cumbersome and time-consuming, but it also leads to production interruptions, severely impacting efficiency. Furthermore, different types of wire bonding operations have varying requirements for the material and shape of the clamping component. Traditional integrated clamping devices, due to the inability to replace the clamping component, struggle to adapt to diverse production needs. Utility Model Content

[0004] To overcome the shortcomings mentioned above, this utility model aims to provide a technical solution that can solve the above problems.

[0005] A wire clamping device includes a carrier, on which two rotating parts are rotatably mounted. Each of the two rotating parts is detachably equipped with a wire clamping part. A transmission part is connected between the two rotating parts. The carrier also has a driving part, the output end of which is connected to the transmission part. Each of the two wire clamping parts consists of a wire clamping part, a main body part, and a first connecting part. The first connecting part has a first through hole, in which a first bolt passes. The rotating parts have a first threaded hole, in which the first bolt passes through the first through hole and is screwed into the first threaded hole.

[0006] As a further embodiment of this utility model: both rotating parts are composed of a second connecting part, a rotating part and a first transmission part connected to each other. A first threaded hole is provided on the second connecting part, a first limiting groove is provided on the second connecting part, and a first limiting block that cooperates with the first limiting groove is provided on the first connecting part.

[0007] As a further embodiment of this utility model: a second threaded hole is provided on the second connecting part above the first threaded hole, and the diameter of the second threaded hole is larger than the diameter of the first threaded hole.

[0008] As a further embodiment of this utility model: each of the two rotating parts is provided with a rotating shaft, and the bearing member is provided with two shaft holes, with the two rotating shafts respectively passing through the two shaft holes.

[0009] As a further embodiment of this utility model: the transmission component consists of a second transmission part, a sliding part and a third connecting part connected together. Two stroke blocks are spaced apart on the bearing plate, and a stroke groove is formed between the two stroke blocks. The sliding part is slidably disposed in the stroke groove. The output end of the driving component is connected to the third connecting part. Two strip grooves are opened on the second transmission part. The two strip grooves are distributed in a figure-eight shape. Both first transmission parts are provided with transmission shafts, and the two transmission shafts are respectively inserted into the two strip grooves.

[0010] As a further embodiment of this utility model: a connecting block is detachably connected between the two stroke blocks, and a stop block is detachably provided on the connecting block. The lower end of the stop block is provided with a blocking part, which is located on the outside of the clamping member.

[0011] As a further embodiment of this utility model: the shape of the shielding part is fitted to the shape of the clamping part.

[0012] As a further embodiment of this utility model: two second through holes are provided on the connecting block, and a second bolt is inserted into the second through hole. A third threaded hole is provided on both stroke blocks, and the second bolt passes through the second through hole and is screwed into the third threaded hole.

[0013] As a further embodiment of this utility model: a second limiting groove is provided on the stop block, a second limiting block is provided on the connecting block to cooperate with the second limiting groove, a waist-shaped hole is also provided on the stop block, a third bolt is inserted through the waist-shaped hole, a fourth threaded hole is provided on the connecting block, and the third bolt passes through the waist-shaped hole and is screwed into the fourth threaded hole.

[0014] As a further embodiment of this utility model, the width of the support member is 5-15mm.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the rotating part and the clamping part of this utility model adopt a detachable connection design, which allows the operator to replace the clamping part in time when there are signs of wear, reducing the manpower and time costs required for maintenance. In addition, when facing different types of wire bonding operations, the appropriate clamping part can be quickly replaced, without the need to equip multiple complete clamping devices for different processes.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of this utility model.

[0019] Figure 2 This is a schematic diagram of the stop block part of this utility model.

[0020] Figure 3 This is a schematic diagram of the stroke block part of this utility model.

[0021] Figure 4 This is a schematic diagram of the second threaded hole portion of this utility model.

[0022] In the diagram: 1. Bearing component, 2. Rotating component, 3. Cable clamping component, 4. Transmission component, 5. Driving component, 6. Connecting block, 7. Stop block, 11. Shaft hole, 12. Stroke block, 13. Stroke groove, 14. Third threaded hole, 21. First threaded hole, 22. Second connecting part, 23. Rotating part, 24. First transmission part, 25. First limiting groove, 26. Second threaded hole, 27. Rotating shaft, 28. Transmission shaft, 31. Cable clamping part, 32. Main body part, 33. First connecting part, 34. First through hole, 35. First bolt, 36. First limiting block, 41. Second transmission part, 42. Sliding part, 43. Third connecting part, 44. Strip groove, 61. Second through hole, 62. Second bolt, 63. Second limiting block, 64. Fourth threaded hole, 71. Covering part, 72. Second limiting groove, 73. Waist-shaped hole, 74. Third bolt. Detailed Implementation

[0023] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0024] Please see Figures 1-4In this embodiment of the utility model, a wire clamping device includes a carrier 1, on which two rotating parts 2 are rotatably mounted. Each of the two rotating parts 2 is detachably mounted with a wire clamping part 3. A transmission part 4 is connected between the two rotating parts 2. The carrier 1 is also provided with a driving part 5, the output end of which is connected to the transmission part 4. Each of the two wire clamping parts 3 consists of a wire clamping part 31, a main body part 32, and a first connecting part 33 connected together. A first through hole 34 is provided on the first connecting part 33, and a first bolt 35 passes through the first through hole 34. A first threaded hole 21 is provided on the rotating part 2, and the first bolt 35 passes through the first through hole 34 and is screwed into the first threaded hole 21.

[0025] The present invention provides a wire clamping device in which the wire clamping component 3 is detachably mounted on the rotating component 2 by means of a first bolt 35, so that the operator can replace the wire clamping component 3 in time when it shows signs of wear, reducing the manpower and time costs required for maintenance. Furthermore, when facing different types of wire bonding operations, the appropriate wire clamping component 3 can be quickly replaced, without the need to equip multiple complete wire clamping devices for different processes.

[0026] Both rotating parts 2 are composed of a second connecting part 22, a rotating part 23, and a first transmission part 24 connected together. A first threaded hole 21 is provided on the second connecting part 22, and a first limiting groove 25 is provided on the second connecting part 22. A first limiting block 36 that cooperates with the first limiting groove 25 is provided on the first connecting part 33. Through the setting of the first limiting groove 25 and the first limiting block 36, the first limiting groove 25 can be preset with a precise positioning reference, and the first limiting block 36 can correct the installation position of the clamping part 3 during the process of embedding into the first limiting groove 25.

[0027] A second threaded hole 26 is provided on the second connecting part 22 above the first threaded hole 21. The diameter of the second threaded hole 26 is larger than the diameter of the first threaded hole 21. By providing two threaded holes with different diameters on the rotating part 2, different fixing options can be provided, enhancing structural flexibility.

[0028] Each of the two rotating parts 23 is provided with a rotating shaft 27. The bearing member 1 has two shaft holes 11, and the two rotating shafts 27 are respectively inserted into the two shaft holes 11. The transmission member 4 is composed of a second transmission part 41, a sliding part 42 and a third connecting part 43 connected together. Two stroke blocks 12 are arranged at intervals on the bearing plate, and a stroke groove 13 is formed between the two stroke blocks 12. The sliding part 42 is slidably disposed in the stroke groove 13. The output end of the drive member 5 is connected to the third connecting part 43. The second transmission part 41 has two strip grooves 44, which are distributed in a figure-eight shape. Each of the two first transmission parts 24 is provided with a transmission shaft 28, and the two transmission shafts 28 are respectively inserted into the two strip grooves 44. It should be noted that the driving component 5 is a cylinder, and the output end of the cylinder is connected to the third connecting part 43 of the transmission component 4. When the wire clamping device is in operation, the cylinder can drive the transmission component 4 to move back and forth along the bearing component 1. During the movement of the transmission component 4, with the cooperation of the transmission shaft 28 and the strip groove 44, the rotating component 2 is driven to rotate, thereby driving the two wire clamping components 3 to open and close relative to each other.

[0029] A connecting block 6 is detachably connected between the two stroke blocks 12. A stop block 7 is detachably mounted on the connecting block 6. A blocking part 71 is provided at the lower end of the stop block 7, and the blocking part 71 is located on the outside of the wire clamping member 3. The shape of the blocking part 71 fits the shape of the wire clamping member 3. The blocking part 71 can protect the wire clamping member 3.

[0030] The connecting block 6 has two second through holes 61, and a second bolt 62 passes through the second through holes 61. Both stroke blocks 12 have third threaded holes 14, and the second bolt 62 passes through the second through holes 61 and is screwed into the third threaded holes 14. The connecting block 6 can be detachably installed on the carrier 1 via the second bolts 62, facilitating installation by workers. Furthermore, the connecting block 6 can seal one side opening of the stroke groove 13, preventing the transmission component 4 from falling out of the stroke groove 13.

[0031] The stop block 7 has a second limiting groove 72, and the connecting block 6 has a second limiting block 63 that mates with the second limiting groove 72. The stop block 7 also has an oblong hole 73, through which a third bolt 74 passes. The connecting block 6 has a fourth threaded hole 64, through which the third bolt 74 is screwed. The stop block 7 can be detachably installed on the connecting block 6 by means of the third bolt 74, which facilitates the installation of the stop block 7 by the operator. Furthermore, the second limiting groove 72 and the second limiting block 63 allow for quick correction of the installation position of the stop block 7. In addition, the oblong hole 73 allows for adjustment of the installation position of the stop block 7 on the connecting block 6, increasing its practicality.

[0032] The width of the support component 1 is 5-15mm. Through reasonable dimensional design, installation space is saved.

[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention.

Claims

1. A wire clamping device, characterized in that, It includes a carrier component, on which two rotating components are rotatably mounted. Each of the two rotating components is detachably equipped with a clamping component. A transmission component is connected between the two rotating components. The carrier component is also equipped with a driving component, and the output end of the driving component is connected to the transmission component. Both clamping parts are composed of a clamping part, a main body and a first connecting part. The first connecting part has a first through hole and a first bolt passes through the first through hole. The rotating part has a first threaded hole and the first bolt passes through the first through hole and is screwed into the first threaded hole.

2. The wire clamping device according to claim 1, characterized in that, Both rotating parts are composed of a second connecting part, a rotating part and a first transmission part connected to each other. A first threaded hole is provided on the second connecting part, a first limiting groove is provided on the second connecting part, and a first limiting block that cooperates with the first limiting groove is provided on the first connecting part.

3. A wire clamping device according to claim 2, characterized in that, The second connecting part has a second threaded hole above the first threaded hole, and the diameter of the second threaded hole is larger than the diameter of the first threaded hole.

4. A wire clamping device according to claim 2, characterized in that, Both rotating parts are equipped with a rotating shaft, and the bearing member has two shaft holes, with the two rotating shafts passing through the two shaft holes respectively.

5. A wire clamping device according to claim 2, characterized in that, The transmission component consists of a second transmission part, a sliding part, and a third connecting part connected to each other. Two stroke blocks are spaced apart on the bearing plate, and a stroke groove is formed between the two stroke blocks. The sliding part is slidably disposed in the stroke groove. The output end of the drive component is connected to the third connecting part. Two strip grooves are opened on the second transmission part. The two strip grooves are distributed in a figure-eight shape. Both first transmission parts are provided with a transmission shaft, and the two transmission shafts pass through the two strip grooves respectively.

6. A wire clamping device according to claim 5, characterized in that, A connecting block is detachably connected between the two stroke blocks. A stop block is detachably installed on the connecting block. A blocking part is provided at the lower end of the stop block, and the blocking part is located on the outside of the clamping member.

7. A wire clamping device according to claim 6, characterized in that, The shape of the shielding part matches the shape of the clamping part.

8. A wire clamping device according to claim 6, characterized in that, The connecting block has two second through holes, and a second bolt is inserted into the second through hole. Both stroke blocks have a third threaded hole, and the second bolt passes through the second through hole and is screwed into the third threaded hole.

9. A wire clamping device according to claim 6, characterized in that, The stop block has a second limiting groove, the connecting block has a second limiting block that mates with the second limiting groove, the stop block also has a waist-shaped hole, a third bolt passes through the waist-shaped hole, and the connecting block has a fourth threaded hole, the third bolt passes through the waist-shaped hole and is screwed into the fourth threaded hole.

10. A wire clamping device according to claim 1, characterized in that, The width of the bearing component is 5-15mm.

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