CN218041964U - Two-sided paster upset frock of circuit board - Google Patents
Two-sided paster upset frock of circuit board Download PDFInfo
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- CN218041964U CN218041964U CN202221743562.1U CN202221743562U CN218041964U CN 218041964 U CN218041964 U CN 218041964U CN 202221743562 U CN202221743562 U CN 202221743562U CN 218041964 U CN218041964 U CN 218041964U
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- circuit board
- fixed frame
- positioning
- paster
- double
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Abstract
The utility model discloses a double-sided paster overturning tool for a circuit board, which comprises a workbench, wherein two T-shaped supports are arranged at the top end of the workbench, a fixed frame for fixing the circuit board is arranged between the two supports through a rotating shaft, and one support is provided with a rotating handle which drives the fixed frame to rotate and is S-shaped; the bracket is provided with a positioning mechanism for positioning the fixed frame, the positioning mechanism comprises a mounting groove formed in the fixed frame, a return spring is arranged in the mounting groove, the end part of the mounting groove is provided with a positioning rod, and the bracket is provided with a positioning groove matched with the positioning rod; the utility model can fix the fixed frame on the bracket, which is convenient for overturning the fixed frame, thereby being convenient for overturning the circuit board; and the locating lever inserts the constant head tank and can fix fixed frame to the support to be convenient for fix a position the circuit board after the upset, and then can carry out the paster to the two-sided of circuit board, improved the efficiency of paster installation.
Description
Technical Field
The utility model relates to a relevant technical field of the two-sided paster of circuit board specifically is a two-sided paster upset frock of circuit board.
Background
The circuit board has the following names: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, PCB board, aluminum substrate, high frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, printed (copper etching technology) circuit board, etc. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electrical appliance layout.
Need overturn the circuit board when the paster is all need to be installed on the two sides of circuit board, and present upset frock is mostly not convenient for overturn the circuit board to be not convenient for install the two sides of circuit board with the paster, influenced the efficiency of paster installation, therefore we make the improvement to this, propose the two-sided paster upset frock of circuit board.
SUMMERY OF THE UTILITY MODEL
For solving the defect that prior art exists, the utility model provides a two-sided paster upset frock of circuit board.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a double-sided paster overturning tool for a circuit board, which comprises a workbench, wherein two T-shaped supports are arranged at the top end of the workbench, a fixed frame for fixing the circuit board is arranged between the two supports through a rotating shaft, and a rotating handle which drives the fixed frame to rotate and is S-shaped is arranged on one support; be equipped with on the support and be used for the positioning mechanism to fixed frame location, positioning mechanism is equipped with reset spring including seting up the mounting groove on fixed frame, the inside of mounting groove, and the tip of mounting groove is equipped with the locating lever, offer on the support with locating lever assorted constant head tank.
As a preferred technical scheme of the utility model, fixed frame establishes to the rectangle structure, and fixed frame's inside activity is equipped with two fly leafs, and the looks remote site of two fly leafs all is equipped with two elastic splint that are used for the centre gripping circuit board.
As an optimized technical scheme of the utility model, two the elasticity splint are the splayed setting.
As a preferred technical scheme of the utility model, the equal threaded connection in fixed frame's both sides has adjusting screw, and adjusting screw's one end is connected with the fly leaf through the bearing, and adjusting screw's the other end is equipped with the runner.
As a preferred technical scheme of the utility model, the both ends tip of fly leaf all is equipped with the dovetail block, fixed frame's inner wall seted up with the gliding dovetail of dovetail block phase-match.
As a preferred technical scheme of the utility model, one side inner wall of fixed frame is equipped with the elastically positioned piece that is used for the circuit board location, be equipped with on the elastically positioned piece with circuit board side assorted constant head tank.
As a preferred technical scheme of the utility model, fixed frame's inner wall is equipped with and is used for cooperateing with the elastic locating piece and press from both sides tight clamping piece to the circuit board, and the clamping piece is equipped with one end including establishing two fixed plates at fixed frame opposite side inner wall on the fixed plate and has the open-ended locating frame, and the inside of locating frame is equipped with the limiting plate, and the one end of keeping away from the fixed plate on the limiting plate is equipped with the push rod, and the tip of push rod is equipped with the elasticity top tight board of U-shaped, and threaded connection has the threaded rod that is connected with the limiting plate warp bearing on the locating frame.
The utility model has the advantages that:
1. when the paster is pasted on a circuit board, after one surface of the circuit board is pasted, the rotating handle is rotated, the rotating handle drives the fixed frame to rotate, the fixed frame rotates through the rotating shaft, after the fixed frame drives the circuit board to rotate for 180 degrees, under the action of elastic potential energy of a reset spring on the positioning mechanism, a positioning rod in the mounting groove is inserted into a positioning groove formed in the support, the fixed frame can be fixed on the support, the fixed frame is convenient to overturn, and therefore the circuit board can be conveniently overturned; and the locating lever inserts the constant head tank and can fix fixed frame to the support to be convenient for fix a position the circuit board after the upset, and then can carry out the paster to the two-sided of circuit board, improved the efficiency of paster installation.
2. When the circuit board is fixed, the circuit board is arranged in the fixed frame, the adjusting screw is rotated, the adjusting screw is in threaded connection with the fixed frame, the adjusting screw pushes the two movable plates to be close to each other, the elastic clamping plates on the two movable plates are close to each other to clamp the circuit board, and the positioning block in the fixed frame can position the circuit board, so that the fixing efficiency of the circuit board is improved; after fixing the circuit board, rotating the threaded rod, the threaded rod meshes with the posting mutually, makes the threaded rod promote the tight board in elasticity top and tightly pushes up the circuit board to the locating piece on, has further improved the fixed stability of circuit board.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a double-sided mounting and overturning tool for a circuit board of the present invention;
fig. 2 is a sectional view of the positioning mechanism of the double-sided mounting turnover tool for circuit boards of the present invention;
fig. 3 is a schematic structural view of a clamping member of the double-sided mounting and overturning tool for a circuit board of the present invention;
fig. 4 is a sectional view of a clamping member structure of the double-sided chip turnover tool of the circuit board of the present invention;
fig. 5 is a schematic view of the connection structure between the elastic clamping plate and the movable plate of the turnover tool for double-sided mounting of circuit board.
In the figure: 1. a work table; 2. a support; 3. a fixed frame; 4. rotating the handle; 5. a positioning mechanism; 6. mounting grooves; 7. a return spring; 8. positioning a rod; 9. positioning a groove; 10. a movable plate; 11. an elastic splint; 12. adjusting the screw rod; 13. a dovetail block; 14. a dovetail groove; 15. an elastic positioning block; 16. a clamping member; 17. a fixing plate; 18. a positioning frame; 19. a limiting plate; 20. a push rod; 21. an elastic jacking plate; 22. a threaded rod.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1, the utility model relates to a double-sided paster turning tool for circuit boards, which comprises a workbench 1, wherein two T-shaped brackets 2 are arranged at the top end of the workbench 1, a fixed frame 3 for fixing the circuit board is arranged between the two brackets 2 through a rotating shaft, and a rotating handle 4 which drives the fixed frame 3 to rotate and is in an S shape is arranged on one bracket 2; the fixing frame 3 is fixed on the support 2, the fixing frame 3 is convenient to turn over, and the circuit board is convenient to turn over by the aid of the positioning mechanism 5; and the locating lever 8 inserts constant head tank 9 and can fix fixed frame 3 to support 2 on to be convenient for fix a position the circuit board after the upset, and then can carry out the paster to the two-sided of circuit board, improved the efficiency of paster installation.
Specifically, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the fixed frame 3 is a rectangular structure, two movable plates 10 are movably disposed inside the fixed frame 3, two elastic clamping plates 11 for clamping the circuit board are disposed at opposite ends of the two movable plates 10, the two elastic clamping plates 11 are disposed in a splayed shape, adjusting screws 12 are respectively and threadedly connected to both sides of the fixed frame 3, one end of each adjusting screw 12 is connected to the movable plate 10 through a bearing, a rotating wheel is disposed at the other end of each adjusting screw 12, dovetail blocks 13 are disposed at both ends of the movable plates 10, dovetail grooves 14 sliding in match with the dovetail blocks 13 are disposed on an inner wall of the fixed frame 3, an elastic positioning block 15 for positioning the circuit board is disposed on an inner wall of one side of the fixed frame 3, positioning grooves matched with sides of the circuit board are disposed on the elastic positioning block 15, a clamping member 16 for clamping the circuit board in match with the elastic positioning block 15 is disposed on an inner wall of the fixed frame 3, the clamping member 16 includes two fixed plates 17 disposed on an inner wall of the fixed frame 3, a positioning frame 17 having an open-ended positioning frame 18 at one end thereof, a positioning plate 19 is disposed inside the positioning frame 18, a limiting plate 19 is disposed on a pushing rod 20 for pushing the elastic positioning block 20, the elastic positioning block 12 is disposed on the fixed frame 12, the fixed frame 10, the adjusting screw 12 is disposed on the fixed frame 10, the fixed frame, the adjusting screw 12, the fixed frame is connected to the fixed frame 3, the adjusting screw, the adjusting plate 12, the adjusting screw 12, thereby improving the efficiency of fixing the circuit board; after the circuit board is fixed, the threaded rod 22 is rotated, the threaded rod 22 is meshed with the positioning frame 18, and the threaded rod 22 pushes the elastic jacking plate 21 to jack the circuit board to the positioning block, so that the stability of fixing the circuit board is further improved.
When the turnover tool for the double-sided paster of the circuit board works, when the paster is pasted on the circuit board, after one side of the circuit board is pasted, the rotating handle 4 is rotated, the rotating handle 4 drives the fixed frame 3 to rotate, the fixed frame 3 rotates through the rotating shaft, after the fixed frame 3 drives the circuit board to rotate 180 degrees, under the action of elastic potential energy of the reset spring 7 on the positioning mechanism 5, the positioning rod 8 in the mounting groove 6 is inserted into the positioning groove 9 formed in the support 2, the fixed frame 3 can be fixed on the support 2, the fixed frame 3 is convenient to turn, and therefore the circuit board can be conveniently turned; and locating lever 8 inserts constant head tank 9 and can fix fixed frame 3 to support 2 on to be convenient for fix a position the circuit board after the upset, and then can carry out the paster to the two-sided of circuit board, improved the efficiency of paster installation.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A double-sided paster turning tool for a circuit board comprises a workbench (1) and is characterized in that two T-shaped supports (2) are arranged at the top end of the workbench (1), a fixing frame (3) for fixing the circuit board is arranged between the two supports (2) through a rotating shaft, and a rotating handle (4) which drives the fixing frame (3) to rotate and is S-shaped is arranged on one support (2); be equipped with on support (2) and be used for positioning mechanism (5) to fixed frame (3) location, positioning mechanism (5) are equipped with reset spring (7) including offering mounting groove (6) on fixed frame (3) inside of mounting groove (6), and the tip of mounting groove (6) is equipped with locating lever (8), offer on support (2) with locating lever (8) assorted constant head tank (9).
2. The double-sided paster turning tool for circuit boards as claimed in claim 1, wherein the fixed frame (3) is configured as a rectangular structure, two movable plates (10) are movably arranged inside the fixed frame (3), and two elastic clamping plates (11) for clamping the circuit boards are arranged at opposite ends of the two movable plates (10).
3. The double-sided paster turning tool for circuit boards as claimed in claim 2, wherein the two elastic clamping plates (11) are arranged in a splayed shape.
4. The double-sided paster turning tool for the circuit board according to claim 3, wherein both sides of the fixed frame (3) are in threaded connection with adjusting screws (12), one end of each adjusting screw (12) is connected with the movable plate (10) through a bearing, and the other end of each adjusting screw (12) is provided with a rotating wheel.
5. The double-sided paster turning tool for the circuit board according to claim 4, wherein the end parts of the two ends of the movable plate (10) are respectively provided with a dovetail block (13), and the inner wall of the fixed frame (3) is provided with a dovetail groove (14) which is matched with the dovetail blocks (13) to slide.
6. The double-sided paster turning tool for circuit boards as claimed in claim 5, wherein an elastic positioning block (15) for positioning the circuit board is arranged on the inner wall of one side of the fixed frame (3), and a positioning groove matched with the side edge of the circuit board is arranged on the elastic positioning block (15).
7. The double-sided paster of circuit board upset frock of claim 6, characterized in that, the inner wall of fixed frame (3) is equipped with and is used for cooperating with elastic locating piece (15) and press from both sides tight clamping piece (16) to the circuit board, clamping piece (16) are including establishing two fixed plates (17) at fixed frame (3) opposite side inner wall, be equipped with one end on fixed plate (17) and have open-ended locating frame (18), the inside of locating frame (18) is equipped with limiting plate (19), the one end of keeping away from fixed plate (17) on limiting plate (19) is equipped with push rod (20), the tip of push rod (20) is equipped with U-shaped elasticity and pushes up tight board (21), threaded rod (22) that threaded connection has and limiting plate (19) are connected through the bearing on locating frame (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221743562.1U CN218041964U (en) | 2022-07-08 | 2022-07-08 | Two-sided paster upset frock of circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221743562.1U CN218041964U (en) | 2022-07-08 | 2022-07-08 | Two-sided paster upset frock of circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218041964U true CN218041964U (en) | 2022-12-13 |
Family
ID=84379908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221743562.1U Active CN218041964U (en) | 2022-07-08 | 2022-07-08 | Two-sided paster upset frock of circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218041964U (en) |
-
2022
- 2022-07-08 CN CN202221743562.1U patent/CN218041964U/en active Active
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