CN218772589U - SMT printed circuit board paster technology auxiliary fixtures - Google Patents
SMT printed circuit board paster technology auxiliary fixtures Download PDFInfo
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- CN218772589U CN218772589U CN202222757835.4U CN202222757835U CN218772589U CN 218772589 U CN218772589 U CN 218772589U CN 202222757835 U CN202222757835 U CN 202222757835U CN 218772589 U CN218772589 U CN 218772589U
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- circuit board
- printed circuit
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- limiting
- rod
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- 238000005516 engineering process Methods 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Abstract
The utility model relates to a circuit board technical field specifically indicates a SMT printed circuit board paster technology auxiliary fixtures. Including the erection bracing base, the interpolation of erection bracing base is equipped with unidirectional screw, unidirectional screw cover is equipped with the movable block, the movable block top is equipped with the movable plate, the movable plate below is fixed with two limiting plates, the erection bracing base internal fixation has two gag lever posts, the interpolation of movable plate is equipped with a plurality of carriage release lever one, the carriage release lever one end is connected with baffle one, one set of spring one that is equipped with of carriage release lever, one other end of carriage release lever is connected with centre gripping frame one, a centre gripping frame fixed surface has the gag lever post, the erection bracing base top is fixed with the fixed plate, the fixed plate interpolation is equipped with a plurality of carriage release lever two, two one end of carriage release lever are connected with baffle two, the carriage release lever two is equipped with spring two, two other ends of carriage release lever are connected with centre gripping frame two, the utility model provides a can conveniently operate, be convenient for an SMT printed circuit board paster technology auxiliary fixtures.
Description
Technical Field
The utility model relates to a circuit board technical field specifically indicates a SMT printed circuit board paster technology auxiliary fixtures.
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 one of the most popular techniques and technologies in the electronic assembly industry, and printed circuit boards, also known as pcbs, are providers of electrical connections for electronic components. The most important thing in the SMT printed circuit board surface mount technology is to clamp and fix the printed circuit board, and the common circuit board clamp has the following defects: 1. a common clamp clamps and fixes a circuit board in an up-and-down clamping manner, and the electronic elements on the surface of the circuit board are damaged in the up-and-down clamping manner due to the fact that the surface of the circuit board contains more electronic elements; 2. the clamp is too complex and inconvenient to operate.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a SMT printed circuit board paster technology auxiliary fixtures of centre gripping circuit board of being convenient for can conveniently operate.
The utility model discloses the technical scheme who adopts does: the utility model provides a SMT printed circuit board paster technology auxiliary fixtures which characterized in that: including the erection bracing base, be equipped with the instrument standing groove in the erection bracing base, the erection bracing base interpolation is equipped with one-way hob, one-way hob one end is connected with the runner assembly, one-way hob cover is equipped with the movable block, the movable block top is equipped with the movable plate, the movable plate below is fixed with two limiting plates, the erection bracing base internal fixation has two limiting rods, the movable plate interpolation is equipped with a plurality of carriage release levers one, carriage release lever one end is connected with baffle one, the carriage release lever one is equipped with spring one, the carriage release lever one other end is connected with centre gripping frame one, a centre gripping frame fixed surface has the limiting block, the erection bracing base top is fixed with the fixed plate, the fixed plate interpolation is equipped with a plurality of carriage release levers two, two one ends of carriage release lever are connected with baffle two, the carriage release lever two is equipped with spring two, two other ends of carriage release lever are connected with centre gripping frame two, centre gripping frame one and two surfaces all are equipped with the cushion.
Preferably, the rotating assembly comprises a rotating disc fixed on one side of the unidirectional screw rod, and a rotating handle is inserted into the rotating disc.
Preferably, a bearing I is sleeved at one end of the handle, the handle is fixedly connected with the rotating disc through the bearing I, the bearing I is used for limiting the rotating position of the handle, an anti-slip sleeve is sleeved at one end, away from the bearing, of the handle, and the anti-slip sleeve is used for reducing friction of a palm.
Preferably, two ends of the first spring are respectively and fixedly connected with the first baffle plate and the moving plate,
preferably, a through hole which is matched with the limiting rod to penetrate through is formed in the limiting plate, and a first groove which is matched with the limiting plate to move is formed in the mounting support base and is located around the limiting rod.
Preferably, a second groove matched with the movement of the moving block is formed around the unidirectional screw rod in the mounting and supporting base.
Preferably, a limiting groove matched with the limiting block to enter is formed in the second clamping frame, and the first spring and the second spring are both in a natural extension state.
Preferably, the two ends of the unidirectional screw rod are respectively sleeved with a second bearing, the two ends of the unidirectional screw rod are fixedly connected with the mounting support base through the second bearings, and the second bearings are used for limiting the rotating position of the unidirectional screw rod
The utility model has the advantages that:
the utility model discloses it is multiple functional, centre gripping frame one can adjust apart from the distance between the centre gripping frame two, from this can the both sides surface of centre gripping fixed circuit board, can make the circuit board by effectual elasticity centre gripping fixed position through spring one and spring two, the utility model discloses can conveniently operate, the centre gripping circuit board of being convenient for.
Drawings
Fig. 1 is the utility model relates to a whole cross-sectional view of SMT printed circuit board paster technology auxiliary fixtures.
Fig. 2 is the utility model relates to a moving plate, movable block, limiting plate's of SMT printed circuit board paster technology auxiliary fixtures structure schematic diagram.
Fig. 3 is the utility model relates to a A part of a structure schematic diagram of SMT printed circuit board paster technology auxiliary fixtures.
( 1. Mounting a support base; 2. a tool placement slot; 3. a one-way screw rod; 4. a rotating assembly; 4.1, rotating the disc; 4.2, a handle; 4.3, a bearing I; 4.4, an anti-slip sleeve; 5. a second bearing; 6. a moving block; 7. moving the plate; 8. a fixing plate; 9. a first moving rod; 10. a first baffle plate; 11. a first spring; 12. a first clamping frame; 13. a limiting block; 14. a second moving rod; 15. a second baffle plate; 16. a second spring; 17. a second clamping frame; 18. a limiting groove; 19. a soft cushion; 20. limiting plate )
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Can conveniently operate for SMT printed circuit board paster technology auxiliary fixtures, the centre gripping circuit board of being convenient for, the utility model provides a SMT printed circuit board paster technology auxiliary fixtures as shown in the figure, its function lies in: including the erection bracing base 1, be equipped with instrument standing groove 2 in the erection bracing base 1, the 1 interpolation of erection bracing base is equipped with one- way hob 3, 3 one ends of one-way hob are connected with runner assembly 4, 3 covers of one-way hob are equipped with movable block 6, movable block 6 top is equipped with movable plate 7, movable plate 7 below is fixed with two limiting plates 20, the 1 internal fixation of erection bracing base has two gag lever posts, the 7 interpolations of movable plate are equipped with a plurality of first carriage release levers 9, first 9 one ends of carriage release lever are connected with baffle 10, first 9 covers of carriage release lever are equipped with first spring 11, the first 9 other ends of carriage release lever are connected with first centre gripping frame 12, first 12 fixed surface of centre gripping frame has a spacing piece 13, 1 top of erection bracing base is fixed with fixed plate 8, the 8 interpolation of fixed plate is equipped with two 14 of a plurality of carriage release levers, two 14 one ends of carriage release lever are connected with baffle two 15, two 14 covers of carriage release lever are equipped with two springs 16, two 14 other ends of carriage release lever are connected with centre gripping frame 17, first 12 and two 17 surfaces of centre gripping frame all are equipped with cushion 19.
The rotating assembly 4 comprises a rotating disc 4.1 fixed on one side of the unidirectional screw rod 3, and a rotating handle 4.2 is inserted into the rotating disc 4.1.
The utility model discloses in a 4.2 pot head of handle is equipped with bearing 4.3, through bearing 4.3 fixed connection between handle 4.2 and rotary disk 4.1, handle 4.2 keeps away from bearing 4.3 pot head and is equipped with antiskid cover 4.4.
In the utility model, two ends of the first spring 11 are respectively and fixedly connected with the first baffle 10 and the movable plate 7,
the utility model discloses in be equipped with the through-hole that the cooperation gag lever post passed in the limiting plate 20, be equipped with recess one that cooperation limiting plate 20 removed around lieing in the gag lever post in the installation support base 1.
The utility model discloses in be equipped with the recess two that the cooperation movable block 6 removed around the one-way hob 3 in the erection bracing base 1.
The utility model discloses in be equipped with the spacing recess 18 that cooperation stopper 13 got into in the centre gripping frame two 17, spring one 11, spring two 16 all are in the natural extension state.
The utility model discloses in the both ends of one-way hob 3 are all overlapped and are equipped with bearing two 5, all through bearing two 5 fixed connection between the both ends of one-way hob 3 and the erection bracing base 1.
The working principle of the device is as follows: the device supports through installation support base 1 and places, can place relevant instrument in instrument standing groove 2, thereby it can rotate one-way hob 3 and rotate to be convenient for take instrument 1 rotatory rotating assembly 4, one-way hob 3 can make the movable block 6 under the limiting displacement of gag lever post when rotatory, limiting plate 20, thereby movable plate 7 lateral shifting can adjust the position of centre gripping frame one 12 and can adjust centre gripping frame one 12 apart from the distance between centre gripping frame two 17, can centre gripping fixed circuit board's both sides surface from this, can not damage the electronic component on circuit board surface, through the setting up of cushion 19 reduce the wearing and tearing to circuit board both sides surface in the clamping process, the little 3-4CM of width than the circuit board of distance adjustment between centre gripping frame one 12 apart from centre gripping frame two 17, thereby stir centre gripping frame one 12 respectively to the direction of keeping away from with centre gripping frame two 17, centre gripping fixed circuit board between centre gripping frame two 17, can make the circuit board by effectual elasticity centre gripping fixed position through spring one 11 and spring two 16, the use process of rotating assembly 4 is as follows: the rotary disk 4.1 is rotated by holding the handle 4.2 by hand.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (8)
1. The utility model provides a SMT printed circuit board paster technology auxiliary fixtures which characterized in that: the tool comprises an installation supporting base (1), wherein a tool placing groove (2) is arranged in the installation supporting base (1), a one-way spiral rod (3) is inserted in the installation supporting base (1), one end of the one-way spiral rod (3) is connected with a rotating assembly (4), a moving block (6) is sleeved on the one-way spiral rod (3), a moving plate (7) is arranged above the moving block (6), two limiting plates (20) are fixed below the moving plate (7), two limiting rods are fixed in the installation supporting base (1), a plurality of first moving rods (9) are inserted in the moving plate (7), one end of the first moving rod (9) is connected with a first baffle plate (10), a first spring (11) is sleeved on the first moving rod (9), the other end of the first moving rod (9) is connected with a first clamping frame (12), a first clamping frame (12) is provided with a limiting block (13), a fixing plate (8) is fixed above the installation supporting base (1), a plurality of second moving rods (14) are inserted in the fixing plate (8), one end of the second moving rod (14) is connected with a second baffle plate (15), and the other clamping frame (16) is sleeved on the second moving rod (17), and soft pads (19) are arranged on the surfaces of the first clamping frame (12) and the second clamping frame (17).
2. An SMT printed circuit board patch process auxiliary tool according to claim 1, wherein: the rotating assembly (4) comprises a rotating disc (4.1) fixed on one side of the unidirectional screw rod (3), and a rotating handle (4.2) is inserted into the rotating disc (4.1).
3. An SMT printed circuit board patch technology auxiliary tool according to claim 2, wherein: handle (4.2) pot head is equipped with bearing (4.3), through bearing (4.3) fixed connection between handle (4.2) and rotary disk (4.1), handle (4.2) keep away from bearing (4.3) pot head and are equipped with antiskid cover (4.4).
4. An SMT printed circuit board patch process auxiliary tool according to claim 1, wherein: and two ends of the first spring (11) are respectively and fixedly connected with the first baffle (10) and the moving plate (7).
5. An SMT printed circuit board patch process auxiliary tool according to claim 1, wherein: the limiting plate (20) is internally provided with a through hole which is matched with the limiting rod to pass through, and a first groove which is matched with the limiting plate (20) to move is formed in the mounting support base (1) and is positioned around the limiting rod.
6. An SMT printed circuit board patch process auxiliary tool according to claim 1, wherein: and a second groove matched with the moving block (6) to move is formed in the mounting and supporting base (1) and around the unidirectional screw rod (3).
7. An SMT printed circuit board patch process auxiliary tool according to claim 1, wherein: and a limiting groove (18) which is matched with the limiting block (13) to enter is formed in the second clamping frame (17), and the first spring (11) and the second spring (16) are both in a natural extension state.
8. An SMT printed circuit board patch technology auxiliary tool according to claim 1, wherein: the two ends of the unidirectional screw rod (3) are both sleeved with a second bearing (5), and the two ends of the unidirectional screw rod (3) are fixedly connected with the mounting support base (1) through the second bearing (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222757835.4U CN218772589U (en) | 2022-10-20 | 2022-10-20 | SMT printed circuit board paster technology auxiliary fixtures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222757835.4U CN218772589U (en) | 2022-10-20 | 2022-10-20 | SMT printed circuit board paster technology auxiliary fixtures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218772589U true CN218772589U (en) | 2023-03-28 |
Family
ID=85700217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222757835.4U Active CN218772589U (en) | 2022-10-20 | 2022-10-20 | SMT printed circuit board paster technology auxiliary fixtures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218772589U (en) |
-
2022
- 2022-10-20 CN CN202222757835.4U patent/CN218772589U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240702 Address after: 516000 Xiajiao Village, Xiufeng Bridge Back, Liangjing Town, Huiyang District, Huizhou City, Guangdong Province (C2 factory building in the factory area) Patentee after: Huizhou Hongxin Intelligent Control Technology Co.,Ltd. Country or region after: China Address before: 519000 Area B, Floor 5, Jinhai Industrial City, Sanzao Town, Jinwan District, Zhuhai City, Guangdong Province Patentee before: Zhuhai Keyi Electronic Technology Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |