CN219917096U - Frock for bonding machine - Google Patents
Frock for bonding machine Download PDFInfo
- Publication number
- CN219917096U CN219917096U CN202321692885.7U CN202321692885U CN219917096U CN 219917096 U CN219917096 U CN 219917096U CN 202321692885 U CN202321692885 U CN 202321692885U CN 219917096 U CN219917096 U CN 219917096U
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- CN
- China
- Prior art keywords
- pressing plate
- hole
- lower pressing
- grooves
- bonding machine
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000003825 pressing Methods 0.000 claims abstract description 42
- 239000011159 matrix material Substances 0.000 claims abstract description 14
- 239000000696 magnetic material Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 2
- 230000000994 depressogenic effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000004065 semiconductor Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 229910000976 Electrical steel Inorganic materials 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a tooling for a bonding machine, and relates to the field of semiconductor technology. The device comprises a carrying disc, a lower pressing plate and an upper pressing plate from bottom to top, wherein a plurality of grooves which are arranged in a matrix are uniformly formed in the carrying disc, and through holes are formed in the middle of the grooves; a plurality of hole sites which are arranged in a matrix are uniformly arranged on the lower pressing plate, a small round hole is formed in the upper left side of the hole site of the lower pressing plate, and a concave part is formed in the position, close to the upper surface of the carrier plate, of the hole site; the middle part of the upper pressing plate is of a hollow structure, and a plurality of salient points are arranged on the lower surfaces of the left side and the right side of the hollow structure at intervals. The utility model has flexibility and practicability, can adapt to different types of tube shells in size and shape, and can meet different production requirements.
Description
Technical Field
The utility model relates to the field of semiconductor technology, in particular to a tool for a bonding machine.
Background
At present, the bonding technology is widely applied to the fields of electronics, automobiles, aviation and the like; in the bonding process, certain tools and equipment are required.
However, in the existing bonding tool, there are problems of complex structure, inconvenient operation and the like, and improvement is required.
Therefore, the design of the bonding tool with flexibility and practicability has important practical application significance.
Disclosure of Invention
The utility model aims to overcome the defects of the background technology and provides a tooling for a bonding machine.
In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides a frock for bonding machine which characterized in that: the device comprises a carrying disc, a lower pressing plate and an upper pressing plate from bottom to top, wherein a plurality of grooves which are arranged in a matrix are uniformly formed in the carrying disc, and through holes are formed in the middle of the grooves;
a plurality of hole sites which are arranged in a matrix are uniformly arranged on the lower pressing plate, the hole sites correspond to the grooves, a small round hole is formed in the upper left of the lower pressing plate, and a concave part is formed in the position, close to the upper surface of the carrier plate, of the hole sites;
the middle part of the upper pressing plate is of a hollow structure, a plurality of protruding points are arranged on the lower surfaces of the left side and the right side of the hollow structure at intervals, and the protruding points are matched with the concave parts.
In the technical scheme, the grooves are in a shape of Chinese character 'mi', and the hole sites are in an shape of Chinese character 'i'.
In the above technical scheme, the lower surface of the carrying disc is provided with a plurality of rows of magnets, and the lower pressing plate is made of magnetic materials.
In the above technical scheme, the upper surfaces of the left and right ends of the carrier plate are provided with positioning pins, and the left and right ends of the lower pressing plate are provided with positioning holes matched with the positioning pins.
In the above technical scheme, the hole site comprises two transverse holes and a vertical hole, the vertical hole is positioned between the two transverse holes, and the left side and the right side of the transverse hole are provided with concave parts; the bump on the left side of the hollow structure is matched with the concave part on the left side of the transverse hole, and the bump on the right side of the hollow structure is matched with the concave part on the right side of the transverse hole.
In the above technical solution, the plurality of grooves are arranged in a 4×10 matrix, and the plurality of hole sites are arranged in a 4×10 matrix.
Compared with the prior art, the utility model has the following advantages:
1) The utility model has flexibility and practicability, can adapt to different types of tube shells in size and shape, and can meet different production requirements.
2) The utility model has excellent fixing performance, can stably fix the tube shell, and ensures bonding quality and production efficiency.
3) The utility model has simple manufacturing material, low cost and easy production and maintenance, and is suitable for large-scale production.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a top view of the carrier platter.
Fig. 3 is a bottom view of the carrier platter.
Fig. 4 is a top view of the lower platen.
Fig. 5 is a top view of the upper platen.
Fig. 6 is a front view of the upper platen.
Fig. 7 is a schematic structural view of the concave portion.
The device comprises a 1-carrying disc, a 11-groove, a 12-through hole, a 13-locating pin, a 14-magnet, a 2-lower pressing plate, a 21-hole site, a 211-transverse hole, a 212-vertical hole, a 22-small round hole, a 23-concave part, a 24-locating hole, a 3-upper pressing plate, a 31-hollow structure and a 32-bump.
Detailed Description
The following detailed description of the utility model is, therefore, not to be taken in a limiting sense, but is made merely by way of example. While the advantages of the utility model will become apparent and readily appreciated by reference to the following description.
As can be seen with reference to the accompanying drawings: the utility model provides a frock for bonding machine which characterized in that: the device comprises a carrying disc 1, a lower pressing plate 2 and an upper pressing plate 3 from bottom to top, wherein a plurality of grooves 11 which are arranged in a matrix are uniformly formed in the carrying disc 1, and through holes 12 are formed in the middle of the grooves 11;
a plurality of hole sites 21 which are arranged in a matrix are uniformly arranged on the lower pressing plate 2, the hole sites 21 correspond to the grooves 11, a small round hole 22 is formed in the upper left side of the lower pressing plate 2, and a concave part 211 is formed in the position, close to the upper surface of the carrier plate 1, of the hole sites 21;
the middle part of the upper pressing plate 3 is provided with a hollow structure 31, a plurality of protruding points 32 are arranged on the lower surfaces of the left side and the right side of the hollow structure 31 at intervals, and the protruding points 32 are matched with the concave parts 23.
The groove 11 is in a shape of a Chinese character 'mi', and the hole site 21 is in an I shape.
The lower surface of the carrying disc 1 is provided with a plurality of rows of magnets 14, so that stable fixation between the tube shell and the carrying disc 1 can be ensured.
The upper surfaces of the left end and the right end of the carrying disc 1 are respectively provided with a locating pin 13, and the left end and the right end of the lower pressing plate 2 are respectively provided with a locating hole 24 matched with the locating pins 13.
The hole site 21 comprises two transverse holes 211 and a vertical hole 212, the vertical hole 212 is positioned between the two transverse holes 211, and the left side and the right side of the transverse holes 211 are provided with concave parts 23; the convex point 32 on the left side of the hollow structure 31 is matched with the concave part 23 on the left side of the transverse hole 211, and the convex point 32 on the right side of the hollow structure 31 is matched with the concave part 23 on the right side of the transverse hole 211.
The grooves 11 are arranged in a 4×10 matrix, and the holes 21 are arranged in a 4×10 matrix, so that the carrier plate 1 can flexibly adapt to the sizes and shapes of different tube shells.
In actual use, the groove 11 on the carrying disc 1 is used for placing a tube shell to be bonded, the groove depth of the groove 11 is 0.15mm-0.2mm smaller than the thickness of the tube shell, the through hole 12 in the middle of the groove 11 is used for adsorbing the tube shell through negative pressure generated by bonding equipment, the four positioning pins 13 above the carrying disc 1 are used for positioning the lower pressing plate 2, the magnet 14 at the bottom of the carrying disc 11 is used for adsorbing the lower pressing plate 2, and the carrying disc 11 is prevented from scattering of the tube shell in the carrying process.
The lower pressing plate 2 is made of thin silicon steel sheets, the lower pressing plate 2 is placed above the carrying disc 1, when in use, the lower surface of the lower pressing plate 2 is contacted with the upper surface of the tube shell, the lower pressing plate 2 is limited by the locating pins 13 on the carrying disc 1, the hole sites 21 of the lower pressing plate 2 are in one-to-one correspondence with the grooves 11 of the carrying disc 1, the hole sites 21 are pressed on the upper surface of the tube shell, and a small round hole 22 for bonding machine identification is formed in the upper left side of each hole site 21. The lower pressing plate 2 is made of thin silicon steel sheets, the hole sites 21 and the grooves 11 are in corresponding relation, and the designs can ensure the close fit between the tube shell and the carrier plate 1 and prevent the tube shell from being damaged in the bonding process.
The upper pressing plate 3 is above the lower pressing plate 2, the convex points 32 on the lower surface of the upper pressing plate 3 press the concave parts 23 of the lower pressing plate 2, the upper pressing plate 3 presses the pipe shell through the elastic middle carrier of the lower pressing plate 2, the pipe shell is prevented from being damaged due to the fact that the upper pressing plate 3 is directly pressed on the pipe shell, and meanwhile, the pipe shell in the carrying disc 1 can be better fixed by the lower pressing plate 2, so that the pipe shell is more stable and stable in the bonding process, and bonding quality and production efficiency are improved.
Other non-illustrated parts are known in the art.
Claims (6)
1. The utility model provides a frock for bonding machine which characterized in that: the device comprises a carrying disc (1), a lower pressing plate (2) and an upper pressing plate (3) from bottom to top, wherein a plurality of grooves (11) which are arranged in a matrix are uniformly formed in the carrying disc (1), and through holes (12) are formed in the middle of the grooves (11);
a plurality of hole sites (21) which are arranged in a matrix are uniformly arranged on the lower pressing plate (2), the hole sites (21) correspond to the grooves (11), a small round hole (22) is formed in the upper left side of the lower pressing plate (2) located at the hole sites (21), and a concave part (23) is formed in the upper surface of the hole sites (21);
the middle part of top board (3) is hollow out construction (31), and the lower surface of the left and right sides of hollow out construction (31) all is provided with a plurality of bump (32) at intervals, bump (32) and depressed part (23) match.
2. The tooling for a bonding machine according to claim 1, wherein: the grooves (11) are in a shape of Chinese character 'mi', and the hole sites (21) are in an I shape.
3. The tooling for a bonding machine according to claim 2, wherein: the lower surface of the carrying disc (1) is provided with a plurality of rows of magnets (14), and the lower pressing plate (2) is made of magnetic materials.
4. A tooling for a bonding machine according to claim 3, wherein: the upper surfaces of the left end and the right end of the carrying disc (1) are respectively provided with a locating pin (13), and the left end and the right end of the lower pressing plate (2) are provided with locating holes (24) matched with the locating pins (13).
5. The tooling for a bonding machine according to claim 2, wherein: the hole site (21) comprises two transverse holes (211) and a vertical hole (212), the vertical hole (212) is positioned between the two transverse holes (211), and concave parts (23) are arranged on the left side and the right side of the transverse holes (211); the convex points (32) on the left side of the hollow structure (31) are matched with the concave parts (23) on the left side of the transverse holes (211), and the convex points (32) on the right side of the hollow structure (31) are matched with the concave parts (23) on the right side of the transverse holes (211).
6. The tooling for a bonding machine according to claim 4, wherein: the grooves (11) are arranged in a 4×10 matrix, and the holes (21) are arranged in a 4×10 matrix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321692885.7U CN219917096U (en) | 2023-06-30 | 2023-06-30 | Frock for bonding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321692885.7U CN219917096U (en) | 2023-06-30 | 2023-06-30 | Frock for bonding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219917096U true CN219917096U (en) | 2023-10-27 |
Family
ID=88437159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321692885.7U Active CN219917096U (en) | 2023-06-30 | 2023-06-30 | Frock for bonding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219917096U (en) |
-
2023
- 2023-06-30 CN CN202321692885.7U patent/CN219917096U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |