CN213828654U - Clamping device for manufacturing integrated circuit board - Google Patents
Clamping device for manufacturing integrated circuit board Download PDFInfo
- Publication number
- CN213828654U CN213828654U CN202022216819.5U CN202022216819U CN213828654U CN 213828654 U CN213828654 U CN 213828654U CN 202022216819 U CN202022216819 U CN 202022216819U CN 213828654 U CN213828654 U CN 213828654U
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- Prior art keywords
- circuit board
- screw rod
- clamping device
- integrated circuit
- base
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims description 9
- 239000013013 elastic material Substances 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Abstract
The utility model discloses a clamping device for manufacturing an integrated circuit board, belonging to the technical field of circuit board production and processing, the key points of the technical proposal comprise a base, a first screw rod is arranged in the base, the surface of the first screw rod is in threaded connection with two first driving blocks, the surface of the first screw rod is in threaded connection with two second driving blocks, the two second driving blocks are positioned between the two first driving blocks, the top parts of the two first driving blocks are both provided with a first fixing frame, one side of first mount is provided with fixed establishment, the utility model discloses the circuit board when pressing from both sides tightly, has guaranteed the stability of circuit board, sets up the sucking disc and avoids the circuit board can unsettled lead to the circuit board to cut in the middle part of pressing from both sides tight circuit board, and the sucking disc has avoided the circuit board to produce the damage at the middle part of holding the circuit board, sets up the rubber pad and avoids the circuit board both ends can cause the damage because of the impact force when the both ends of circuit board are pressed from both sides tightly.
Description
Technical Field
The utility model relates to a circuit board production and processing technology field, more specifically say, relate to a clamping device is used in integrated circuit board manufacturing.
Background
Along with the development of society and the increasing progress of science and technology, the development of various electronic industries such as smart homes, monitoring industries and the like is accelerated, and in the electronic industry, an integrated circuit board enables a circuit to be miniaturized and visualized and plays an important role; in actual production, most electronic components of the circuit board are welded on the circuit board through a soldering technology;
according to the clamping device for manufacturing the integrated circuit with the authorization notice number of CN 208352283U, the clamping device can effectively prevent the circuit board from tilting left and right in the process of carrying and soldering, can be suitable for the integrated circuits with different thicknesses, effectively protects the integrated circuits and prevents crushing, and the clamping device adopts the first fixing rod and the second fixing rod to clamp two sides of the circuit board.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a clamping device is used in integrated circuit board manufacturing, its advantage lies in when processing, and the both sides press from both sides tight position and are convenient for process, make its full aspect processing, avoid unsettled bending or rupture, protection circuit board that causes in the middle of the circuit board.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a clamping device for integrated circuit board makes, includes the base, the inside of base is provided with first lead screw, the surperficial threaded connection of first lead screw has the first drive block that quantity is two, the surperficial threaded connection of first lead screw has two second drive blocks, and two the second drive block is located two between the first drive block, two the top of first drive block all is provided with first mount, one side of first mount is provided with fixed establishment, the top of second drive block is provided with the second mount, the top of second mount is provided with the sucking disc, the highest point and the fixed establishment phase-match of sucking disc, the right side of first lead screw runs through the base through the bearing and extends to the outside of base, and the one end fixedly connected with turning handle that base was extended to first lead screw.
Furthermore, the opposite sides of the two first fixing frames are provided with grooves, the fixing mechanism comprises a second lead screw, a supporting rod and a supporting seat, one end of the second lead screw penetrates through the first fixing frames and is rotatably connected with an elastic column which is in sliding fit in the grooves, the supporting rod and the supporting seat are fixed on the first fixing frames, a notch is formed between the supporting rod and the supporting seat, the elastic column can slide in the notch, and a rubber pad is arranged at the top of the supporting seat.
Further, the elastic column is an elastic material component.
Further, the thread directions of the two sides of the surface of the first screw rod are opposite.
Further, the highest point of the sucker in a tight suction state and the highest point of the rubber pad are kept at the same height.
Furthermore, the inside of base still is provided with the slide bar that is located first lead screw below, the bottom of first drive block and second drive block all is provided with the stop collar, the slide bar runs through four stop collars in proper order and rather than sliding connection.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) according to the scheme, the fixing mechanism is arranged, a user can stably place the circuit board on the supporting seat, the second lead screw is rotated, the second lead screw drives the elastic column to start to be pushed outwards, so that the circuit board can be fixed, the damage rate of two sides of the circuit board is reduced, the two ends of the circuit board are protected by the rubber pad on the supporting seat, the damage of the two ends of the circuit board caused by the large impact force of the elastic column is avoided, and the circuit board can be conveniently processed in all aspects;
(2) according to the scheme, the sucking disc is arranged, so that the middle part of the circuit board is supported by the sucking disc during clamping of the circuit board, the situation that the middle part of the circuit board is suspended and easily bent and broken due to the fact that no sucking disc is supported is avoided, and the circuit board is more stable and firm during processing;
(3) this scheme is through setting up first lead screw, the surperficial screw thread opposite direction of first lead screw for when the user rotates the turning handle, first drive block and the second drive block on the first lead screw, along with the operation of first lead screw drives first drive block and second drive block, can transfer the distance position between first mount and the second mount, the user can be according to the big or small distance of circuit board and then transfer the distance between the first drive block, the tight status of clamp of circuit board size has been guaranteed, avoid singlely, resources are saved, and the cost is saved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a plan view of the present invention;
fig. 3 is an enlarged view of the position a of fig. 2.
The reference numbers in the figures illustrate:
1. a base; 2. a first lead screw; 3. a first driving block; 4. a limiting sleeve; 5. a supporting seat; 6. a rubber pad; 7. a support bar; 8. a first fixing frame; 9. a groove; 10. an elastic column; 11. a second lead screw; 12. A suction cup; 13. a second fixing frame; 14. a second driving block; 15. a handle is rotated; 16. a slide bar.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, in an embodiment of the present invention, a clamping device for manufacturing an integrated circuit board, a first screw rod 2 is disposed inside a base 1, two first driving blocks 3 are connected to the surface of the first screw rod 2 by screw threads, two second driving blocks 14 are connected to the surface of the first screw rod 2 by screw threads, and two second driving blocks 14 are located between two first driving blocks 3, the tops of the two first driving blocks 3 are provided with first fixing frames 8, one side of each first fixing frame 8 is provided with a fixing mechanism, the top of each second driving block 14 is provided with a second fixing frame 13, the top of each second fixing frame 13 is provided with a sucker 12, the highest point of each sucker 12 is matched with the fixing mechanism, the right side of each first lead screw 2 penetrates through the base 1 through a bearing and extends to the outside of the base 1, and the first lead screw 2 extends out of one end of the base 1 and is fixedly connected with a rotating handle 15.
Referring to fig. 1, fig. 2, recess 9 is all seted up to two first mount 8's opposite side, fixed establishment includes second lead screw 11, bracing piece 7 and supporting seat 5, first mount 8 is run through and the one end of second lead screw 11 is rotated and is connected with the elastic column 10 of sliding fit in recess 9 inside, bracing piece 7 and supporting seat 5 are all fixed on first mount 8, form a breach between bracing piece 7 and the supporting seat 5, and elastic column 10 can slide in the breach is inside, the top of supporting seat 5 is provided with rubber pad 6, the stability of circuit board has been protected, rubber pad 6 has protected the both ends of circuit board when the circuit board presss from both sides tightly, avoid causing the damage at the clamping in-process, make the circuit can the processing of full aspect when processing.
Referring to fig. 3, the elastic column 10 is an elastic material member to prevent the circuit board from being damaged due to an excessive impact force when the circuit board is clamped, and the elastic column 10 protects the circuit board when the circuit board is pushed.
Referring to fig. 1 and 2, the directions of the threads on the two sides of the surface of the first lead screw 2 are opposite, so that the first driving block 3 and the second driving block 14 can slide on the first lead screw 2 to be close to each other, and a user can adjust the distance between the first driving block 3 and the second driving block 14 according to the size of the circuit board.
Referring to fig. 1 and 2, the highest point of the suction cup 12 in a tight suction state is kept at the same height as the highest point of the rubber pad 6, so as to protect the support in the middle of the circuit board, and prevent the circuit board from being broken without the support of the middle path.
Referring to fig. 1, a slide bar 16 located below the first screw rod 2 is further arranged inside the base 1, the bottom portions of the first driving block 3 and the second driving block 14 are both provided with a limiting sleeve 4, the slide bar 16 sequentially penetrates through the four limiting sleeves 4 and is in sliding connection with the four limiting sleeves 4, the limiting sleeves 4 avoid the first driving block 3 and the second driving block 14 from moving to generate deviation in the moving process, and the first driving block 3 and the second driving block 14 are stabilized.
The utility model discloses a theory of operation is: a fixing mechanism is arranged, a user stably places the circuit board on the supporting seat 5, the second screw rod 11 is rotated, the second screw rod 11 drives the elastic columns 10 to start to be pushed outwards so as to fix the circuit board, the reduction of the damage rate of the two sides of the circuit board is ensured, the rubber pads 6 on the supporting seat 5 protect the two ends of the circuit board, the damage of the two ends of the circuit board caused by the large impact force of the elastic columns 10 is avoided, and the circuit board can be conveniently processed in all aspects; the sucking disc 12 is arranged, and during circuit board clamping, the middle part of the circuit board is supported by the sucking disc 12, so that the middle part of the circuit board is prevented from being suspended without the support of the sucking disc 12, the circuit board is easy to bend and break, and the circuit board is more stable and firm during processing; set up first lead screw 2, the surperficial screw thread opposite direction of first lead screw 2, when making the user rotate turning handle 15, first drive block 3 and second drive block 14 on the first lead screw 2, along with first drive block 3 and second drive block 14 of operation drive of first lead screw 2, can transfer the distance position between first mount 8 and the second mount 13, the user can be according to the big or small distance of circuit board and then transfer the distance between the first drive block 3, the tight state of clamp of circuit board size has been guaranteed, avoid singleness, resources are saved, and the cost is saved.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. A clamping device for manufacturing an integrated circuit board comprises a base (1), and is characterized in that: the novel screw rod driving mechanism is characterized in that a first screw rod (2) is arranged inside the base (1), the surface of the first screw rod (2) is in threaded connection with two first driving blocks (3), the surface of the first screw rod (2) is in threaded connection with two second driving blocks (14), the two second driving blocks (14) are located between the two first driving blocks (3), the tops of the two first driving blocks (3) are both provided with a first fixing frame (8), one side of the first fixing frame (8) is provided with a fixing mechanism, the top of the second driving block (14) is provided with a second fixing frame (13), the top of the second fixing frame (13) is provided with a sucker (12), the highest point of the sucker (12) is matched with the fixing mechanism, the right side of the first screw rod (2) penetrates through the base (1) through a bearing and extends to the outside of the base (1), and one end of the first screw rod (2) extending out of the base (1) is fixedly connected with a rotating handle (15).
2. The clamping device for manufacturing the integrated circuit board according to claim 1, wherein: two recess (9) are all seted up to the opposite side of first mount (8), fixed establishment includes second lead screw (11), bracing piece (7) and supporting seat (5), the one end of second lead screw (11) runs through first mount (8) and swivelling joint has elastic column (10) of sliding fit in recess (9) inside, bracing piece (7) and supporting seat (5) are all fixed on first mount (8), form a breach between bracing piece (7) and supporting seat (5), and elastic column (10) can slide in the breach is inside, the top of supporting seat (5) is provided with rubber pad (6).
3. The clamping device for manufacturing the integrated circuit board according to claim 2, wherein: the elastic column (10) is an elastic material member.
4. The clamping device for manufacturing the integrated circuit board according to claim 1, wherein: the thread directions of two sides of the surface of the first screw rod (2) are opposite.
5. The clamping device for manufacturing the integrated circuit board according to claim 1, wherein: the highest point of the sucker (12) in a tight suction state is kept at the same height as the highest point of the rubber pad (6).
6. The clamping device for manufacturing the integrated circuit board according to claim 1, wherein: the novel screw rod driving mechanism is characterized in that a sliding rod (16) located below the first screw rod is further arranged inside the base (1), limiting sleeves (4) are arranged at the bottoms of the first driving block (3) and the second driving block (14), and the sliding rod (16) sequentially penetrates through the four limiting sleeves (4) and is in sliding connection with the four limiting sleeves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022216819.5U CN213828654U (en) | 2020-09-29 | 2020-09-29 | Clamping device for manufacturing integrated circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022216819.5U CN213828654U (en) | 2020-09-29 | 2020-09-29 | Clamping device for manufacturing integrated circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213828654U true CN213828654U (en) | 2021-07-30 |
Family
ID=77007885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022216819.5U Expired - Fee Related CN213828654U (en) | 2020-09-29 | 2020-09-29 | Clamping device for manufacturing integrated circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213828654U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114274070A (en) * | 2021-12-30 | 2022-04-05 | 浪潮(山东)计算机科技有限公司 | Mainboard fixing tool |
-
2020
- 2020-09-29 CN CN202022216819.5U patent/CN213828654U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114274070A (en) * | 2021-12-30 | 2022-04-05 | 浪潮(山东)计算机科技有限公司 | Mainboard fixing tool |
| CN114274070B (en) * | 2021-12-30 | 2024-02-09 | 浪潮(山东)计算机科技有限公司 | Mainboard fixing tool |
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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: 20210730 |
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| CF01 | Termination of patent right due to non-payment of annual fee |