CN219761500U - Furnace passing jig for circuit board - Google Patents
Furnace passing jig for circuit board Download PDFInfo
- Publication number
- CN219761500U CN219761500U CN202320393695.9U CN202320393695U CN219761500U CN 219761500 U CN219761500 U CN 219761500U CN 202320393695 U CN202320393695 U CN 202320393695U CN 219761500 U CN219761500 U CN 219761500U
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- groove
- circuit board
- jig
- ball screw
- connecting block
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- 238000004519 manufacturing process Methods 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a circuit board furnace passing jig which comprises a jig frame, wherein an inner cavity groove I and an inner cavity groove II are formed in the jig frame, a forward and reverse ball screw I is rotatably connected to the inner part of the inner cavity groove I, and a forward and reverse ball screw II is rotatably connected to the inner part of the inner cavity groove II. According to the utility model, the first inner cavity groove and the second inner cavity groove are arranged in the jig frame, and the first inner cavity groove and the second inner cavity groove are respectively connected with the first forward and reverse ball screw and the second forward and reverse ball screw in a rotating manner, so that the first moving sleeve and the second moving sleeve can be positioned on the outer sides of the first forward and reverse ball screw and the second forward and reverse ball screw to move, and further the positions of the grooves and the vertical plates are adjusted, so that circuit boards with different sizes can be fixed, the positions of the circuit boards can be adjusted to the central position of the jig frame, and further the subsequent processing work of personnel on the circuit boards is facilitated.
Description
Technical Field
The utility model relates to the technical field of furnace passing jigs, in particular to a circuit board furnace passing jig.
Background
The furnace jig is a novel PCB jig for SMT processing, is suitable for various PCB boards with SMD components on the soldering tin surface of the plug-in component, is a circuit board, can improve the processing efficiency of the circuit board, saves labor and improves the production efficiency, and is a very important tool in the processing of the circuit board.
According to the furnace passing jig for processing the circuit board, which is disclosed in the patent No. 201820179067.X, the furnace passing jig for processing the circuit board is used by matching a pull block, a clamping plate and a fixing rod, so that the circuit board is clamped and disassembled, screw clamping is replaced, the taking and loading speed is improved, the production efficiency is improved, the labor cost is greatly reduced, the productivity is further improved, but the furnace passing jig for processing the circuit board has the problems in use, namely, the furnace passing jig for processing the circuit board cannot carry out position adjustment work on the circuit board with different size, and can only be suitable for fixing the specific circuit board, therefore, the furnace passing jig for processing the circuit board with different size cannot carry out flexible adjustment, and the furnace passing jig for processing the circuit board is provided for solving the problems.
Disclosure of Invention
The utility model aims to provide a circuit board furnace passing jig for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a furnace tool is crossed to circuit board, includes the tool frame spare, inner chamber groove one and inner chamber groove two have all been seted up in the tool frame spare, the inside rotation in inner chamber groove one is connected with positive and negative ball screw one, the inside rotation in inner chamber groove two is connected with positive and negative ball screw two, the outside meshing of positive and negative ball screw one has the removal cover one, the outside meshing of positive and negative ball screw two has the removal cover two, the outside fixed mounting of removal cover one has the transverse plate, set up flutedly in the transverse plate, the inside of recess is inserted and is equipped with vertical board, vertical board fixed mounting is on the outside of removal cover two, the restriction on the position is all carried out through fixed establishment to removal cover one and removal cover two.
As a further preferred feature of the solution, the vertical plate is slidingly connected in the interior of the recess, and the vertical plate is in the interior of the recess for linear sliding operation.
As a further preferred of the technical scheme, the fixing mechanism comprises a connecting block, the connecting block is respectively arranged on the outer sides of the first moving sleeve and the second moving sleeve, the connecting block is inserted into a limiting groove, the limiting groove is formed in the outer side of the jig frame, a screw is fixedly arranged on the outer side of the connecting block, a nut is meshed with the screw through threads, and the nut is abutted to the outer side of the jig frame.
As a further preferable aspect of the present utility model, the connection block is slidably connected to the inside of the limit groove, and the connection block is located in the inside of the limit groove to perform linear sliding operation.
As a further preferable mode of the technical scheme, anti-skidding lines are arranged on the outer side of the nut, and the anti-skidding lines are equidistantly distributed on the outer side of the nut.
As a further preferable mode of the technical scheme, the vertical plate is provided with an adjusting mechanism, the adjusting mechanism comprises a side groove, the side groove is formed in the side wall of the vertical plate, a pressing plate is inserted into the side groove, the top end of the pressing plate is rotationally connected with a threaded rod, and the threaded rod is meshed with the vertical plate through threads.
As a further preferable mode of the technical scheme, the inner wall of the side face groove is provided with a round hole, a cylinder is inserted into the round hole, and the cylinder is fixedly arranged at the upper surface of the pressing plate.
As a further preferable mode of the technical scheme, a rubber pad is fixedly arranged on the lower surface of the pressing plate, a baffle is fixedly arranged on the outer side of the vertical plate, and the upper surface of the baffle and the bottom of the side groove are positioned on the same horizontal line.
The utility model provides a circuit board furnace passing jig, which has the following beneficial effects:
according to the utility model, the first inner cavity groove and the second inner cavity groove are arranged in the jig frame, and the first inner cavity groove and the second inner cavity groove are respectively connected with the first forward and reverse ball screw and the second forward and reverse ball screw in a rotating manner, so that the first moving sleeve and the second moving sleeve can be positioned on the outer sides of the first forward and reverse ball screw and the second forward and reverse ball screw to move, and further the positions of the grooves and the vertical plates are adjusted, so that circuit boards with different sizes can be fixed, the positions of the circuit boards can be adjusted to the central position of the jig frame, and further the subsequent processing work of personnel on the circuit boards is facilitated.
According to the utility model, through the adjusting mechanism, when people clamp circuit boards with different thicknesses, the adjusting mechanism can drive the pressing plate to carry out height adjustment work through the rotation of the threaded rod, so that the adjusting mechanism is suitable for limiting the height of the circuit boards with different thicknesses.
Drawings
FIG. 1 is a schematic elevational view of the structure of the present utility model;
FIG. 2 is a schematic elevational cross-sectional view of the structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure A of FIG. 2 according to the present utility model;
fig. 4 is a schematic view in right-side cross-section of the structure of the vertical plate of the present utility model.
In the figure: 1. a jig frame; 2. an inner cavity groove I; 3. an inner cavity groove II; 4. a first forward and reverse ball screw; 5. a forward and reverse ball screw II; 6. moving the sleeve I; 7. a second moving sleeve; 8. a transverse plate; 9. a groove; 10. a vertical plate; 11. a fixing mechanism; 12. a connecting block; 13. a limit groove; 14. a screw; 15. a screw cap; 16. an adjusting mechanism; 17. a side groove; 18. a threaded rod; 19. a pressing plate; 20. a round hole; 21. a column; 22. a rubber pad; 23. and a baffle.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
The utility model provides the technical scheme that: as shown in fig. 1, 2 and 3, in the embodiment, the furnace passing jig for the circuit board comprises a jig frame member 1, an inner cavity groove 1 and an inner cavity groove 2 and a positive and negative ball screw 4 are respectively arranged in the jig frame member 1, the positive and negative ball screw 4 is rotatably connected to the inner cavity groove 2, the positive and negative ball screw 5 is rotatably connected to the inner cavity groove 3, a first moving sleeve 6 is meshed with the outer side of the positive and negative ball screw 4, a second moving sleeve 7 is meshed with the outer side of the positive and negative ball screw 5, a transverse plate 8 is fixedly arranged on the outer side of the first moving sleeve 6, a groove 9 is formed in the transverse plate 8, a vertical plate 10 is inserted in the groove 9, the vertical plate 10 is fixedly arranged on the outer side of the second moving sleeve 7, the first moving sleeve 6 and the second moving sleeve 7 are subjected to position limitation through a fixing mechanism 11, through the inner cavity groove I2 and the inner cavity groove II 3 which are arranged in the jig frame piece 1, and the inner parts of the inner cavity groove I2 and the inner cavity groove II 3 are respectively connected with the forward and reverse ball screw I4 and the forward and reverse ball screw II 5 in a rotating way, the moving sleeve I6 and the moving sleeve II 7 can be positioned on the outer sides of the forward and reverse ball screw I4 and the forward and reverse ball screw II 5 to move, and then the positions of the groove 9 and the vertical plate 10 are adjusted, so that circuit boards with different sizes can be fixed, the positions of the circuit boards can be adjusted to the central position of the jig frame piece 1, further, the subsequent processing work on the circuit boards by personnel is facilitated, the vertical plate 10 is connected in the inner part of the groove 9 in a sliding way, the vertical plate 10 is positioned in the inner part of the groove 9 to perform linear sliding work, the fixing mechanism 11 comprises a connecting block 12, the connecting block 12 is arranged on the outer sides of the first moving sleeve 6 and the second moving sleeve 7 respectively, the connecting block 12 is inserted into the limiting groove 13, the limiting groove 13 is formed in the outer side of the jig frame 1, a screw rod 14 is fixedly arranged on the outer side of the connecting block 12, a nut 15 is meshed with the screw rod 14 through threads, the nut 15 is abutted to the outer side of the jig frame 1, after the positions of the first moving sleeve 6 and the second moving sleeve 7 are pushed by a person through the fixing mechanism 11, the positions of the first moving sleeve 14 are meshed with the outer side of the screw rod 14 through the nut 15, and then the nut 15 is fastened to the outer side of the jig frame 1, so that the positions of the first moving sleeve 6 and the second moving sleeve 7 are fixed, the connecting block 12 is slidably connected in the inner side of the limiting groove 13, the connecting block 12 is in the inner side of the limiting groove 13 to conduct linear sliding operation, the outer side of the nut 15 is provided with anti-sliding lines, the anti-sliding lines are distributed on the outer side of the nut 15 in an equidistant mode, and the rotating operation of the nut 15 can be facilitated by the person.
As shown in fig. 4, the vertical plate 10 is provided with an adjusting mechanism 16, the adjusting mechanism 16 comprises a side groove 17, the side groove 17 is formed in the side wall of the vertical plate 10, a pressing plate 19 is inserted in the side groove 17, a threaded rod 18 is rotatably connected to the top end of the pressing plate 19, the threaded rod 18 is meshed with the vertical plate 10 through threads, the adjusting mechanism 16 is arranged, people can drive the pressing plate 19 to perform height adjustment work in clamping circuit boards with different thicknesses through rotation of the threaded rod 18, the adjusting mechanism is suitable for limiting the height of the circuit boards with different thicknesses, a round hole 20 is formed in the inner wall of the side groove 17, a cylinder 21 is inserted in the inner wall of the round hole 20, the cylinder 21 is fixedly arranged at the upper surface of the pressing plate 19, stability in moving up and down of the pressing plate 19 can be further improved through the cooperation between the round hole 20 and the cylinder 21, a rubber pad 22 is fixedly arranged on the lower surface of the pressing plate 19, a rubber pad 23 is fixedly arranged on the outer side of the vertical plate 10, the baffle 23 and the bottom of the side surface of the side groove 17 can be positioned on the same line as the side surface of the baffle plate 17, and the baffle plate can be further limited by the baffle plate 23.
The utility model provides a circuit board furnace passing jig, which has the following specific working principle:
when the device is used, personnel can carry out rough judgment on the size of a circuit board, through pushing the moving sleeve II 7, the moving sleeve II 7 is positioned on the outer side of the forward and reverse ball screw II 5 and moves, the forward and reverse ball screw II 5 is positioned in rotation, then the vertical plate 10 is positioned in the groove 9 to carry out moving work, then the personnel place the circuit board on the upper surface of the baffle 23, then push the moving sleeve II 7, the circuit board is inserted into the side groove 17, the rubber pad 22 is abutted against the upper surface of the circuit board, then the screw cap 15 is rotated, the screw cap 15 is meshed on the outer side of the screw rod 14 and abutted on the outer side of the tool frame piece 1, the screw cap 15 is abutted on the outer side of the tool frame piece 1 and does not carry out fixing on the moving sleeve II 7 to the maximum extent, only a little limitation on the position is played, then the moving sleeve I6 is pushed, the transverse plate 8 is abutted on the outer side of the circuit board, the circuit board is pushed until the center position of the circuit board is pushed, the circuit board is inserted into the inner side of the tool frame piece 1, the screw cap 15 is meshed on the outer side of the moving sleeve I6, the screw cap 15 is tightly meshed on the outer side of the screw rod 15, the screw cap 15 is tightly arranged on the outer side of the tool frame 1, and finally the screw cap 8 is tightly meshed on the outer side of the screw rod 8, and finally the screw cap is tightly meshed on the screw cap 15 is tightly meshed on the outer side 8.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Furnace tool is crossed to circuit board, its characterized in that: including tool frame spare (1), inner chamber groove one (2) and inner chamber groove two (3) have all been seted up in tool frame spare (1), the inside rotation of inner chamber groove one (2) is connected with positive and negative ball screw one (4), the inside rotation of inner chamber groove two (3) is connected with positive and negative ball screw two (5), the outside meshing of positive and negative ball screw one (4) has movable sleeve one (6), the outside meshing of positive and negative ball screw two (5) has movable sleeve two (7), the outside fixed mounting of movable sleeve one (6) has transverse plate (8), set up recess (9) in transverse plate (8), the inside of recess (9) is inserted and is equipped with vertical board (10), vertical board (10) fixed mounting is on the outside of movable sleeve two (7), movable sleeve one (6) and movable sleeve two (7) all carry out the restriction on the position through fixed establishment (11).
2. The circuit board furnace jig of claim 1, wherein: the vertical plate (10) is slidably connected in the groove (9), and the vertical plate (10) is positioned in the groove (9) to perform linear sliding operation.
3. The circuit board furnace jig of claim 1, wherein: the fixing mechanism (11) comprises a connecting block (12), the connecting block (12) is respectively arranged on the outer sides of the first moving sleeve (6) and the second moving sleeve (7), the connecting block (12) is inserted into a limiting groove (13), the limiting groove (13) is formed in the outer side of the jig frame (1), a screw (14) is fixedly arranged on the outer side of the connecting block (12), a screw cap (15) is meshed with the screw (14) through threads, and the screw cap (15) is abutted to the outer side of the jig frame (1).
4. The circuit board furnace jig of claim 3, wherein: the connecting block (12) is slidably connected in the limiting groove (13), and the connecting block (12) is positioned in the limiting groove (13) to perform linear sliding operation.
5. The circuit board furnace jig of claim 3, wherein: the outside of nut (15) is provided with anti-skidding line, anti-skidding line equidistance distributes on the outside of nut (15).
6. The circuit board furnace jig of claim 1, wherein: the vertical plate (10) is provided with adjustment mechanism (16), adjustment mechanism (16) are including side groove (17), side groove (17) are seted up on the lateral wall of vertical plate (10), the inside in side groove (17) is inserted and is equipped with clamp plate (19), the top rotation of clamp plate (19) is connected with threaded rod (18), there is through screw thread engagement between threaded rod (18) and vertical plate (10).
7. The circuit board furnace jig of claim 6, wherein: the inner wall of the side surface groove (17) is provided with a round hole (20), a column body (21) is inserted into the round hole (20), and the column body (21) is fixedly arranged on the upper surface of the pressing plate (19).
8. The circuit board furnace jig of claim 6, wherein: the lower surface of clamp plate (19) is fixed mounting has rubber pad (22), the outside fixed mounting of vertical board (10) has baffle (23), the upper surface of baffle (23) is in same horizontal line with the bottom of side groove (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320393695.9U CN219761500U (en) | 2023-03-06 | 2023-03-06 | Furnace passing jig for circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320393695.9U CN219761500U (en) | 2023-03-06 | 2023-03-06 | Furnace passing jig for circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219761500U true CN219761500U (en) | 2023-09-26 |
Family
ID=88069706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320393695.9U Active CN219761500U (en) | 2023-03-06 | 2023-03-06 | Furnace passing jig for circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219761500U (en) |
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2023
- 2023-03-06 CN CN202320393695.9U patent/CN219761500U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |