CN212330872U - Threading device of wire bonding machine - Google Patents
Threading device of wire bonding machine Download PDFInfo
- Publication number
- CN212330872U CN212330872U CN202020971116.0U CN202020971116U CN212330872U CN 212330872 U CN212330872 U CN 212330872U CN 202020971116 U CN202020971116 U CN 202020971116U CN 212330872 U CN212330872 U CN 212330872U
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- China
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- main body
- adsorption head
- fixedly connected
- wire bonding
- threading device
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Abstract
The utility model discloses a wire bonding machine threading device, include: the threading device comprises a first main body, a second main body and an adsorption head, wherein one end of the first main body is fixedly connected with the second main body, the inner surface of the other end of the first main body is provided with threads, one end of the first main body, which is far away from the second main body, is connected with the adsorption head through the threads, one end of the adsorption head is provided with a through hole, the through hole is communicated with the interiors of the first main body and the second main body, the inner wall of the second main body, which is close to one end of the first main body, is fixedly connected with a fan, the inner wall of the second main body is fixedly provided with a storage battery, the storage battery is positioned at one side far away from the fan, the second main body is provided with a square hole, a switch is arranged in the square hole and is clamped with the second main body through a buckle, one end of the second main body, which is far, the safety is strong, the cost is low, and the practicality is stronger.
Description
Technical Field
The utility model relates to a line device field is produced to the welding wire machine specifically is a wire bonding machine threading device.
Background
The wire bonding is an important link in the production process flow of a chip, the threading in the wire bonding process is very complicated and needs skill work, long-term training is often needed to do the work, in the prior art, an operator holds tweezers to clamp a bonding wire to complete threading operation, the tweezers in the method often clamp the bonding wire, and the diameter of the bonding wire is very small and only depends on the naked eye, so that the material waste and the underground personnel efficiency in the actual production are caused, people need a threading device which is simple to operate and cannot damage the bonding wire, and therefore the threading device of the wire bonding machine is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wire bonding machine threading device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a wire bonding machine threading device comprising: the fan-shaped adsorption device comprises a first main body, a second main body and an adsorption head, wherein one end of the first main body is fixedly connected with the second main body, the inner surface of the other end of the first main body is provided with threads, one end of the first main body, which is far away from the second main body, is connected with the adsorption head through the threads, one end of the adsorption head is provided with a through hole, the through hole is communicated with the interiors of the first main body and the second main body, the second main body is close to the inner wall of one end of the first main body, is fixedly connected with a fan, the inner wall of the second main body is fixedly provided with a storage battery, the storage battery is positioned at one side far away from the fan, the second main body is provided with a square hole, a switch is arranged in the square hole and is clamped with the second main body through a buckle, the switch is respectively electrically connected with the storage battery and, and the filter screen is positioned inside the second main body.
Preferably, the outer surface of the first main body is fixedly connected with a nut, the nut is in threaded connection with a universal joint, and one end of the universal joint, far away from the nut, is fixedly connected with a magnifying lens.
Preferably, the adsorption head is provided with a semicircular groove at one end, the semicircular groove is located at one end far away from the first main body, and the semicircular groove is connected with the through hole.
Preferably, one end of the adsorption head close to the first main body is fixedly connected with a sealing ring, and the other side of the sealing ring is in contact with the inner surface of the first main body.
Preferably, the first body and the second body are both cylinders.
Compared with the prior art, the beneficial effects of the utility model are that:
when threading is needed, the switch on the second main body is opened, at the moment, under the energy supply condition of the storage battery, the fan starts to work and blows air towards the direction of the filter screen, negative pressure is formed at the semicircular groove of the adsorption head under the action of the fan, when the adsorption head is close to the welding wire, the welding wire can be adsorbed on the adsorption head, the semicircular groove is arranged, the welding wire can be better attached to the adsorption head, the welding wire can be fixed by using air pressure, the damage to the welding wire in the threading process can be greatly reduced, when threading is carried out, the magnifier on the first main body can be opposite to the position to be threaded by adjusting the universal joint fixed on the first main body, so that an operator can more clearly observe the whole threading process, the efficiency is greatly improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the present invention;
fig. 3 is a schematic view of the butterfly cushion of the present invention.
In the figure: 1. a first body; 2. a second body; 3. an adsorption head; 4. a through hole; 5. a fan; 6. a storage battery; 7. a square hole; 8. a switch; 9. buckling; 10. a protective mesh enclosure; 11. a filter screen; 12. a nut; 13. a universal joint; 14. a magnifying glass; 15. a semicircular groove; 16. and (5) sealing rings.
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.
Referring to fig. 1, a wire threading device of a wire bonding machine includes: the device comprises a first main body 1, a second main body 2 and an adsorption head 3, wherein one end of the first main body 1 is fixedly connected with the second main body 2, the inner surface of the other end of the first main body 1 is provided with threads, one end of the first main body 1, which is far away from the second main body 2, is connected with the adsorption head 3 through the threads, the adsorption head 3 and the first main body 1 adopt an assembly mode to facilitate later-stage replacement and maintenance, the size of a semicircular groove 15 on the adsorption head 3 can be determined according to the size of a welding wire, so that the adaptation of the device can be increased in the assembly mode, one end of the adsorption head 3 is provided with a through hole 4, the through hole 4 is communicated with the inside of the first main body 1 and the inside of the second main body 2, the inner wall of one end, which is close to the first main body 1, of the second main body 2 is fixedly connected with a fan 5, the inner, the utility model discloses a chip production device, including a second main body 2, a fan 5, a protection screen 10, a filter screen 11, a switch 8, a buckle 9, a square hole 7, a switch 8, a fan 6, a fan 5, a filter screen 11, a cylinder, a filter screen 11, a dust-free chip production environment, wherein the square hole 7 is arranged on the second main body 2, the square hole 7 is arranged in the square hole 7, the switch 8 is connected with the second main body 2 through the buckle 9, the switch 8 is respectively connected with the battery 6 and the fan 5, the electrical connection relation among the fan 5, the battery 6 and the switch 8 is the prior art and has been disclosed, and no repeated description is given here, one end of the second main body 2 far away from the first main body 1 is fixedly connected with the protection screen 10, one side of the protection screen 10 close, it is more in accordance with the ergonomic design.
Referring to fig. 2, a semicircular groove 15 is formed at one end of the adsorption head 3, the semicircular groove 15 is located at one end far away from the first main body 1, the semicircular groove 15 is connected with the through hole 4, the semicircular groove 15 is formed at one end of the adsorption head 3 contacting with the welding wire, so that the contact surface between the welding wire and the adsorption head 3 is larger, the adsorption is more stable, the contact surface is large, the welding can be protected to a certain extent, a sealing ring 16 is fixedly connected to one end of the adsorption head 3 close to the first main body 1, and the other side of the sealing ring 16 is in contact with the inner surface of the first main body 1.
Referring to fig. 3, a nut 12 is fixedly connected to the outer surface of the first body 1, the nut 12 is in threaded connection with a universal joint 13, the universal joint 13 can rotate in a three-dimensional space, a magnifying lens 14 is fixedly connected to one end of the universal joint 13, which is far away from the nut 12, and due to the addition of the universal joint 13, the magnifying lens 14 can also move freely in the three-dimensional space and is adjusted to a position suitable for an operator, so that the operator can observe the whole threading process conveniently.
The working principle is as follows:
when threading operation is needed, the switch 8 on the second main body 2 is opened, at the moment, under the energy supply condition of the storage battery 6, the fan 5 starts to work and blows air towards the direction of the filter screen 11, because the inside of the first main body 1 is communicated with the inside of the second main body 2, and the inside of the first main body 1 is communicated with the semicircular groove 15 on the adsorption head 3 through the through hole 4, under the action of the fan 5, negative pressure is formed at the semicircular groove 15 of the adsorption head 3, when the adsorption head 3 is close to a welding wire, the welding wire can be adsorbed on the adsorption head 3, because the semicircular groove 15 is arranged, the welding wire can be better attached to the adsorption head 3, because the welding wire is fixed by air pressure, the damage to the welding wire in the process can be greatly reduced, when threading is carried out, the threading can lead the magnifying glass 14 on the first main body 1 to face the threading position, the operator can more clearly observe the whole threading process, and the efficiency is greatly improved.
There may be any such actual relationship or order between these entities or operations. 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 the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. A wire bonding machine threading device comprising: first main part (1), second main part (2), adsorption head (3), its characterized in that: one end of the first main body (1) is fixedly connected with a second main body (2), the inner surface of the other end of the first main body (1) is provided with a thread, one end, far away from the second main body (2), of the first main body (1) is connected with an adsorption head (3) through a thread, one end of the adsorption head (3) is provided with a through hole (4), the through hole (4) is communicated with the inside of the first main body (1) and the inside of the second main body (2), the inner wall, close to the first main body (1), of the second main body (2) is fixedly connected with a fan (5), the inner wall of the second main body (2) is fixedly provided with a storage battery (6), the storage battery (6) is positioned at one side far away from the fan (5), the second main body (2) is provided with a square hole (7), a switch (8) is arranged in the square hole (7), and the switch (8) is connected with, switch (8) respectively with battery (6) and fan (5) electric connection, the one end fixedly connected with protection screen panel (10) of first main part (1) are kept away from in second main part (2), protection screen panel (10) are close to second main part (2) one side fixedly connected with filter screen (11), and filter screen (11) are located inside second main part (2).
2. The wire bonding machine threading device of claim 1 wherein: first main part (1) surface fixed connection has nut (12), nut (12) threaded connection has universal joint (13), nut (12) one end fixedly connected with magnifying glass (14) are kept away from in universal joint (13).
3. The wire bonding machine threading device of claim 1 wherein: adsorb head (3) one end and be provided with half slot (15), and half slot (15) are located and keep away from first main part (1) one end, half slot (15) are connected with through-hole (4).
4. The wire bonding machine threading device of claim 1 wherein: one end of the adsorption head (3) close to the first main body (1) is fixedly connected with a sealing ring (16), and the other side of the sealing ring (16) is in contact with the inner surface of the first main body (1).
5. The wire bonding machine threading device of claim 1 wherein: the first main body (1) and the second main body (2) are both cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020971116.0U CN212330872U (en) | 2020-06-01 | 2020-06-01 | Threading device of wire bonding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020971116.0U CN212330872U (en) | 2020-06-01 | 2020-06-01 | Threading device of wire bonding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212330872U true CN212330872U (en) | 2021-01-12 |
Family
ID=74075113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020971116.0U Expired - Fee Related CN212330872U (en) | 2020-06-01 | 2020-06-01 | Threading device of wire bonding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212330872U (en) |
-
2020
- 2020-06-01 CN CN202020971116.0U patent/CN212330872U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |