CN221311256U - Gluing mechanism for pins - Google Patents
Gluing mechanism for pins Download PDFInfo
- Publication number
- CN221311256U CN221311256U CN202322847396.0U CN202322847396U CN221311256U CN 221311256 U CN221311256 U CN 221311256U CN 202322847396 U CN202322847396 U CN 202322847396U CN 221311256 U CN221311256 U CN 221311256U
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- CN
- China
- Prior art keywords
- glue
- gluing
- sealing cover
- cylinder
- glue coating
- Prior art date
- 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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- 238000004026 adhesive bonding Methods 0.000 title claims abstract description 53
- 230000007246 mechanism Effects 0.000 title claims abstract description 20
- 239000003292 glue Substances 0.000 claims abstract description 52
- 239000002184 metal Substances 0.000 claims abstract description 28
- 239000011248 coating agent Substances 0.000 claims abstract description 26
- 238000000576 coating method Methods 0.000 claims abstract description 26
- 238000007789 sealing Methods 0.000 claims abstract description 26
- 230000007480 spreading Effects 0.000 claims description 5
- 238000010073 coating (rubber) Methods 0.000 claims description 4
- 238000000151 deposition Methods 0.000 claims 1
- 239000004065 semiconductor Substances 0.000 abstract description 9
- 238000007599 discharging Methods 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Coating Apparatus (AREA)
Abstract
The utility model relates to the technical field of semiconductor chips, in particular to a gluing mechanism for pins, which comprises a glue coating cylinder for storing the gluing of the pins, and a sealing cover arranged at the top of the glue coating cylinder, wherein a supporting seat is arranged at the bottom of the glue coating cylinder; the bottom of the glue coating barrel is provided with a plurality of groups of metal bellows used for conveying glue, the end part of each metal bellows is provided with a glue coating head with a manual valve, the top of the glue coating barrel is provided with a fixed groove matched with the sealing cover in size, and the two sides of the top of the outer wall of the glue coating barrel are symmetrically provided with screw holes. According to the utility model, the detachable sealing cover is arranged on the gluing cylinder, so that glue can be conveniently added, the pressurizing cylinder, the piston rod and the pressurizing piston on the sealing cover pressurize the interior of the gluing cylinder, the glue outlet speed is uniform, an operator can conveniently glue the semiconductor pins, a plurality of groups of metal bellows and the gluing head with the manual valve can be simultaneously supplied for a plurality of operators to glue, and the gluing device is convenient to popularize and use.
Description
Technical Field
The utility model relates to the technical field of semiconductor chips, in particular to a gluing mechanism for pins.
Background
The semiconductor device is an electronic device with conductivity between good conductors and insulators, utilizes the special electrical characteristics of semiconductor materials to complete specific functions, can be used for generating, controlling, receiving, converting, amplifying signals and converting energy, and pins are wiring wires led out from an internal circuit of an integrated circuit and a peripheral circuit, all the pins form an interface of the chip, the pins are required to be adhered and fixed through glue during installation, so that stability of the pins after installation is improved, most of chip pin adhesive coating devices at present are used for coating glue through a glue coating cylinder, glue is inconvenient to add, the internal air pressure is insufficient, the discharging speed is unstable, only one operator can be allowed to carry out adhesive coating at a time, and efficiency is low.
Disclosure of utility model
The utility model aims to provide a gluing mechanism for pins, which solves the problems that most of the existing chip pin gluing devices in the background art are used for gluing through a gluing cylinder, glue is inconvenient to add, the internal air pressure is insufficient, the discharging speed is unstable, only one operator can be allowed to glue at a time, and the efficiency is low.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The gluing mechanism for the pins comprises a gluing cylinder for storing the gluing of the pins and a sealing cover arranged at the top of the gluing cylinder, wherein a supporting seat is arranged at the bottom of the gluing cylinder;
A plurality of groups of metal corrugated pipes for conveying glue are arranged at the bottom of the glue coating barrel, glue coating heads with manual valves are arranged at the end parts of each metal corrugated pipe, fixing grooves matched with the sealing covers in size are formed in the top of the glue coating barrel, and screw holes are symmetrically formed in two sides of the top of the outer wall of the glue coating barrel;
The sealing cover is characterized in that a pressurizing cylinder is arranged at the center of the top of the sealing cover, a piston rod of the pressurizing cylinder penetrates through the sealing cover and is coaxially connected with a pressurizing piston, a fixing jack which corresponds to the screw hole in position and is matched with the screw hole in size is formed in the outer wall of the sealing cover, and the sealing cover sequentially penetrates through the screw hole and the fixing jack through a fixing bolt and is arranged in the fixing groove.
Preferably, the diameters of the glue outlets of the glue spreading heads on each metal corrugated pipe are different.
Preferably, the manual valve is a push valve.
Preferably, a limit bar is arranged on the inner wall of the fixing groove, and a limit groove matched with the limit bar in size in a clamping manner is formed in the outer wall of the sealing cover.
Preferably, a connecting pipe for installing the metal corrugated pipe is arranged at the bottom of the gluing cylinder, and an external thread head is arranged at the bottom of the connecting pipe.
Preferably, the top of the metal corrugated pipe is in threaded connection with the external thread head.
Preferably, at least three groups of fixing legs which are uniformly and equidistantly arranged in a ring shape are arranged at the bottom edge of the supporting seat.
Compared with the prior art, the utility model has the beneficial effects that:
1. In the gluing mechanism of the stitch, glue is conveniently added by arranging the detachable sealing cover on the gluing cylinder, and the pressurizing cylinder, the piston rod and the pressurizing piston on the sealing cover pressurize the inside of the gluing cylinder, so that the glue outlet speed is uniform, an operator can conveniently glue the semiconductor stitch, a plurality of groups of metal bellows and the gluing head with the manual valve can simultaneously supply a plurality of operators to glue, and the gluing mechanism is convenient to popularize and use.
2. In the gluing mechanism of the pin, the diameters of the glue outlets of the gluing heads on each metal corrugated pipe are different, and gluing work can be carried out according to semiconductor pins with different diameters.
3. In the gluing mechanism of the pin, the metal corrugated pipe is conveniently installed or detached through the connecting pipe and the external thread head, and the metal corrugated pipes with different discharging diameters and gluing heads can be replaced according to requirements, so that the gluing mechanism is convenient to use.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain, however, the utility model.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic exploded view of the present utility model;
fig. 3 is a schematic cross-sectional structure of the present utility model.
Meaning of each reference numeral in the drawings:
10. Coating a rubber cylinder; 11. a metal bellows; 12. a glue spreading head; 13. a fixing bolt; 14. a fixing groove; 15. a screw hole; 16. a limit bar; 17. a connecting pipe; 18. an external thread head;
20. Sealing cover; 21. a boost cylinder; 22. a piston rod; 23. a pressurizing piston; 24. a fixed jack; 25. a limit groove;
30. A support base; 31. and fixing the legs.
Detailed Description
The following description of embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center", "vertical", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
1-3, The gluing mechanism for the stitch comprises a gluing cylinder 10 for storing the stitch gluing, a sealing cover 20 arranged at the top of Tu Jiaotong, and a supporting seat 30 arranged at the bottom of the gluing cylinder 10; a plurality of groups of metal corrugated pipes 11 for conveying glue are arranged at the bottom of the glue coating cylinder 10, a glue coating head 12 with a manual valve is arranged at the end part of each metal corrugated pipe 11, a fixed groove 14 with the size matched with that of a sealing cover 20 is formed at the top of the glue coating cylinder 10, and screw holes 15 are symmetrically formed at two sides of the top of the outer wall of the glue coating cylinder 10; the center department of the top of sealed lid 20 is provided with pressure boost cylinder 21, pressure boost cylinder 21's piston rod 22 passes sealed lid 20 and coaxial coupling has pressure boost piston 23, set up on the outer wall of sealed lid 20 with screw 15 position corresponding and fixed jack 24 of size looks adaptation, sealed lid 20 passes screw 15 and fixed jack 24 in proper order through fixing bolt 13 and installs in fixed slot 14, through set up detachable sealed lid 20 on gluing section of thick bamboo 10, conveniently add glue, and pressure boost cylinder 21 on sealed lid 20, piston rod 22 and pressure boost piston 23 are to the inside pressure boost of gluing section of thick bamboo 10, glue outlet speed is even, make things convenient for the operating personnel to carry out the rubber coating to the semiconductor stitch, multiunit metal bellows 11 and the rubber coating head 12 that has the manual valve, can supply a plurality of operating personnel simultaneously and carry out the rubber coating, be convenient for popularize and use.
It should be noted that, the glue outlet diameter of the glue spreading head 12 on each metal bellows 11 is different, and the glue spreading operation can be performed according to the semiconductor pins with different diameters.
Wherein, manual valve adopts push type valve, conveniently operates.
Further, be provided with spacing 16 on the inner wall of fixed slot 14, offer on the outer wall of sealed lid 20 with spacing 16 size looks adaptation and joint complex spacing 25, through the cooperation of spacing 16 and spacing 25 that set up, be convenient for install sealed lid 20, improve the stability of structure.
Specifically, the bottom of the gluing cylinder 10 is provided with a connecting pipe 17 for installing the metal corrugated pipe 11, the bottom of the connecting pipe 17 is provided with an external thread head 18, the top of the metal corrugated pipe 11 is in threaded connection with the external thread head 18, the metal corrugated pipe 11 is conveniently installed or detached through the connecting pipe 17 and the external thread head 18, and the metal corrugated pipe 11 with different discharging diameters of the gluing head 12 can be replaced according to requirements, so that the gluing cylinder is convenient to use.
In addition, at least three groups of fixing legs 31 which are uniformly and equidistantly arranged in a ring shape are arranged at the bottom edge of the supporting seat 30, so that the stability of the bottom is improved.
The working principle of the gluing mechanism of the stitch is as follows: when the gluing device is used, an operator opens the sealing cover 20 to put glue into the gluing cylinder 10, closes the sealing cover 20, sequentially passes through the screw hole 15 and the fixing insertion hole 24 through the fixing bolt 13 to be installed in the fixing groove 14, then selects the metal corrugated pipe 11 with the corresponding diameter of the gluing head 12 according to the size of a stitch, connects the top of the metal corrugated pipe 11 with the external thread head 18 in a threaded manner, pressurizes the inside of the gluing cylinder 10 through the pressurizing cylinder 21, the piston rod 22 and the pressurizing piston 23, and finally the operator can glue through the gluing head 12.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a gluing mechanism of stitch, is including being used for depositing the gluing cylinder (10) of stitch rubber coating, setting up in sealed lid (20) at Tu Jiaotong (10) top, its characterized in that: a supporting seat (30) is arranged at the bottom of the glue coating cylinder (10);
A plurality of groups of metal corrugated pipes (11) for conveying glue are arranged at the bottom of the glue coating barrel (10), glue coating heads (12) with manual valves are arranged at the end parts of each metal corrugated pipe (11), fixing grooves (14) with the sizes matched with those of the sealing covers (20) are formed in the top of the glue coating barrel (10), and screw holes (15) are symmetrically formed in two sides of the top of the outer wall of the glue coating barrel (10);
The sealing cover is characterized in that a pressurizing cylinder (21) is arranged at the center of the top of the sealing cover (20), a piston rod (22) of the pressurizing cylinder (21) penetrates through the sealing cover (20) and is coaxially connected with a pressurizing piston (23), a fixed jack (24) corresponding to the screw hole (15) in position and with the size being matched with the screw hole is formed in the outer wall of the sealing cover (20), and the sealing cover (20) sequentially penetrates through the screw hole (15) and the fixed jack (24) through a fixing bolt (13) and is installed in the fixed groove (14).
2. The stitch gluing mechanism as in claim 1, wherein: the diameters of the glue outlets of the glue spreading heads (12) on each metal corrugated pipe (11) are different.
3. The stitch gluing mechanism as in claim 1, wherein: the manual valve adopts a push type valve.
4. The stitch gluing mechanism as in claim 1, wherein: the inner wall of the fixed groove (14) is provided with a limit bar (16), and the outer wall of the sealing cover (20) is provided with a limit groove (25) which is matched with the limit bar (16) in size and in a clamping fit manner.
5. The stitch gluing mechanism as in claim 1, wherein: the bottom of the glue coating barrel (10) is provided with a connecting pipe (17) for installing a metal corrugated pipe (11), and the bottom of the connecting pipe (17) is provided with an external thread head (18).
6. The stitch gluing mechanism as in claim 5, wherein: the top of the metal corrugated pipe (11) is in threaded connection with the external thread head (18).
7. The stitch gluing mechanism as in claim 1, wherein: at least three groups of fixed legs (31) which are uniformly and equidistantly arranged in a ring shape are arranged at the bottom edge of the supporting seat (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322847396.0U CN221311256U (en) | 2023-10-24 | 2023-10-24 | Gluing mechanism for pins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322847396.0U CN221311256U (en) | 2023-10-24 | 2023-10-24 | Gluing mechanism for pins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221311256U true CN221311256U (en) | 2024-07-12 |
Family
ID=91796550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322847396.0U Active CN221311256U (en) | 2023-10-24 | 2023-10-24 | Gluing mechanism for pins |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221311256U (en) |
-
2023
- 2023-10-24 CN CN202322847396.0U patent/CN221311256U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |