CN213187082U - SMT paster presss from both sides limit device - Google Patents
SMT paster presss from both sides limit device Download PDFInfo
- Publication number
- CN213187082U CN213187082U CN202022240836.2U CN202022240836U CN213187082U CN 213187082 U CN213187082 U CN 213187082U CN 202022240836 U CN202022240836 U CN 202022240836U CN 213187082 U CN213187082 U CN 213187082U
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- splint
- screw rod
- clamping plate
- groove
- recess
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Abstract
The utility model discloses a SMT paster contained side device, which comprises a substrate, base plate top one side fixed mounting has first splint, first recess has been seted up to first splint top one side, the second recess has been seted up to lateral wall one side of first recess, the spout has been seted up to base plate top one side, the inside slidable mounting of spout has second splint, the third recess has been seted up to second splint one side, second splint top one side screw thread is installed the screw thread knob, screw thread knob one end is run through to third recess internally mounted have a rubber base, the screw rod is installed to first splint one side screw thread, screw rod one end is rotated with second splint one side and is connected, screw rod other end fixed mounting has twist grip. The utility model discloses a change the structure of contained side device, make the distance of contained side device can adjust, be more convenient for carry out the paster to the not printed circuit board of equidimension.
Description
Technical Field
The utility model relates to a SMT paster technical field specifically is a SMT paster contained side device.
Background
SMT paster refers to the abbreviation of a series of process flows processed on the basis of a PCB, which is a printed circuit board. SMT is a surface mount technology (surface mount technology) and is one of the most popular techniques and technologies in the electronic assembly industry. Electronic circuit surface assembly techniques, known as surface mount or surface mount techniques. The surface-mounted component without pins or short leads is mounted on the surface of a printed circuit board or other substrates and is welded and assembled by methods such as reflow soldering or dip soldering. The edge clamping device is used when the printed circuit board is subjected to surface mounting.
The distance of some current SMT paster contained side devices is not convenient for adjust, when carrying out the paster to the printed circuit board of equidimension not, and is very inconvenient. Therefore, we propose an SMT edge-clipping device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a SMT paster contained side device, through the structure that changes contained side device, the distance that makes contained side device can be adjusted, is more convenient for carry out the paster to the not printed circuit board of equidimension 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:
the utility model provides a SMT paster contained side device, includes the base plate, base plate top one side fixed mounting has first splint, first recess has been seted up to first splint top one side, the second recess has been seted up to lateral wall one side of first recess, the spout has been seted up to base plate top one side, the inside slidable mounting of spout has second splint, the third recess has been seted up to second splint one side, screw thread knob is installed to second splint top one side screw thread, screw thread knob one end runs through to third recess internally mounted has a rubber base, the screw rod is installed to first splint one side screw thread, screw rod one end is rotated with second splint one side and is connected, screw rod other end fixed mounting has twist grip.
Preferably, a sliding block is fixedly installed on one side of the bottom of the second clamping plate and is slidably installed on the inner side of the sliding groove.
Preferably, a rolling bearing is fixedly mounted on one side of the second clamping plate, and one end of the screw rod is fixedly mounted inside the rolling bearing.
Preferably, a first threaded hole is formed in one side of the first clamping plate, and the screw is installed inside the first threaded hole in a threaded mode.
Preferably, a second threaded hole is formed in one side of the top of the second clamping plate, and the threaded knob is installed inside the second threaded hole in a threaded mode.
Preferably, four groups of fixing holes are formed in the corners of the substrate.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a change the structure of contained side device, make the distance between first splint and the second splint can manually adjust, the not equidimension printed circuit board of centre gripping of being convenient for is more convenient when carrying out the paster to the not equidimension printed circuit board.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of a base plate according to the present invention;
fig. 3 is an enlarged schematic structural diagram of a portion a of fig. 1 according to the present invention.
In the figure: 1. a substrate; 2. a first splint; 3. a first groove; 4. a second groove; 5. a chute; 6. a second splint; 7. a third groove; 8. a threaded knob; 9. a rubber base; 10. a screw; 11. rotating the handle; 12. a slider; 13. a rolling bearing; 14. a first threaded hole; 15. a second threaded hole; 16. and (7) fixing holes.
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. 1-3, the present invention provides a technical solution:
the SMT chip edge clamping device comprises a base plate 1, wherein a first clamping plate 2 is fixedly installed on one side of the top of the base plate 1, the first clamping plate 2 and a second clamping plate 6 are matched for use and are used for clamping a printed circuit board, a first groove 3 is formed in one side of the top of the first clamping plate 2, one side of the printed circuit board is conveniently inserted into the inner side of a second groove 4 through the first groove 3, a second groove 4 is formed in one side of the side wall of the first groove 3, the second groove 4 is used for placing the printed circuit board to tilt, a sliding groove 5 is formed in one side of the top of the base plate 1, the sliding groove 5 is used for slidably installing the second clamping plate 6, the second clamping plate 6 is slidably installed in the sliding groove 5, a third groove 7 is formed in one side of the second clamping plate 6, the printed circuit board is conveniently clamped through the third groove 7, a threaded knob 8 is installed on one side, screw thread knob 8 and the cooperation of rubber base 9 are used for compressing tightly printed circuit board, and screw rod 10 is installed to 2 one side screw threads of first splint, and screw rod 10 is used for driving second splint 6 and removes, and screw rod 10 one end is rotated with 6 one side of second splint and is connected, and screw rod 10 other end fixed mounting has twist grip 11, and twist grip 11 is used for rotating screw rod 10.
And a rolling bearing 13 is fixedly mounted on one side of the second clamping plate 6, one end of the screw rod 10 is fixedly mounted inside the rolling bearing 13, and the rolling bearing 13 is used for rotatably mounting the screw rod 10.
A second threaded hole 15 is formed in one side of the top of the second clamping plate 6, the threaded knob 8 is installed inside the second threaded hole 15 in a threaded mode, and the second threaded hole 15 is used for installing the threaded knob 8.
When specifically using, when the contained side device carries out the centre gripping to printed circuit board when using, insert 4 inboards in second recess with printed circuit board one side earlier, then rotate twist grip 11, twist grip 11 rotates and drives screw rod 10 and rotate, screw rod 10 rotates and makes second splint 6 be close to first splint 2, it is inboard to make the printed circuit board opposite side insert third recess 7, thereby press from both sides printed circuit board tightly, then rotate screw knob 8, screw knob 8 rotates and makes 9 bottoms of rubber base and printed circuit board top one side compress tightly the laminating, thereby make printed circuit board compress tightly.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a SMT paster contained side device, includes base plate (1), its characterized in that: a first clamping plate (2) is fixedly arranged on one side of the top of the base plate (1), a first groove (3) is formed in one side of the top of the first clamping plate (2), a second groove (4) is arranged on one side of the side wall of the first groove (3), a sliding groove (5) is arranged on one side of the top of the base plate (1), a second clamping plate (6) is slidably arranged in the sliding groove (5), a third groove (7) is formed in one side of the second clamping plate (6), a thread knob (8) is installed on one side of the top of the second clamping plate (6) through threads, one end of the threaded knob (8) penetrates through the third groove (7) and is internally provided with a rubber base (9), screw rod (10) are installed to first splint (2) one side screw thread, screw rod (10) one end is rotated with second splint (6) one side and is connected, screw rod (10) other end fixed mounting has twist grip (11).
2. An SMT patch edge clamping device according to claim 1, wherein: and a sliding block (12) is fixedly installed on one side of the bottom of the second clamping plate (6), and the sliding block (12) is installed on the inner side of the sliding groove (5) in a sliding mode.
3. An SMT patch edge clamping device according to claim 1, wherein: and a rolling bearing (13) is fixedly mounted on one side of the second clamping plate (6), and one end of the screw rod (10) is fixedly mounted inside the rolling bearing (13).
4. An SMT patch edge clamping device according to claim 1, wherein: a first threaded hole (14) is formed in one side of the first clamping plate (2), and the screw rod (10) is installed inside the first threaded hole (14) in a threaded mode.
5. An SMT patch edge clamping device according to claim 1, wherein: and a second threaded hole (15) is formed in one side of the top of the second clamping plate (6), and the threaded knob (8) is installed in the second threaded hole (15) in a threaded manner.
6. An SMT patch edge clamping device according to claim 1, wherein: fixing holes (16) are formed in the corners of the base plate (1), and four groups of fixing holes (16) are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022240836.2U CN213187082U (en) | 2020-10-10 | 2020-10-10 | SMT paster presss from both sides limit device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022240836.2U CN213187082U (en) | 2020-10-10 | 2020-10-10 | SMT paster presss from both sides limit device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213187082U true CN213187082U (en) | 2021-05-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022240836.2U Active CN213187082U (en) | 2020-10-10 | 2020-10-10 | SMT paster presss from both sides limit device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213187082U (en) |
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2020
- 2020-10-10 CN CN202022240836.2U patent/CN213187082U/en active Active
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