CN217428438U - Fixing device for exposure processing of circuit board - Google Patents
Fixing device for exposure processing of circuit board Download PDFInfo
- Publication number
- CN217428438U CN217428438U CN202220997273.8U CN202220997273U CN217428438U CN 217428438 U CN217428438 U CN 217428438U CN 202220997273 U CN202220997273 U CN 202220997273U CN 217428438 U CN217428438 U CN 217428438U
- Authority
- CN
- China
- Prior art keywords
- plate
- circuit board
- fixedly connected
- wall
- block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
Abstract
The utility model discloses a circuit board processing technology field, in particular to a fixing device for circuit board exposure processing, which comprises a bottom plate and a rotating plate, wherein the rotating plate is fixedly connected on the lower end side wall of the bottom plate, a sliding groove is arranged on the lower end side wall of the rotating plate, one end of the circuit board is placed above a fixed plate, and a poking rod is rotated to lead a threaded rod I to move downwards in a thread sleeve I, thereby moving a pressing plate and a protective pad to the upper end of the circuit board and fixing the circuit board; the protective pad plays a role in protecting the circuit board, and after the moving block is moved to a proper position by rotating the second threaded rod, the lifting block moves in the lifting groove, so that the lower end of the placing block is contacted with the lower end of the circuit board, and the circuit boards with different specifications can be supported; when the circuit board needs to be rotated, the bottom plate is pushed by hands, and the bottom plate can drive the xi' an storehouse board to rotate at the upper end of the placing box.
Description
Technical Field
The utility model relates to a circuit board processing field, concretely relates to fixing device is used in circuit board exposure processing.
Background
The circuit board has the name: ceramic circuit boards, alumina ceramic circuit boards, aluminum nitride ceramic circuit boards, PCB boards, aluminum substrates, high-frequency boards, thick copper boards, impedance boards, PCBs, ultra-thin circuit boards, printed circuit boards, and the like; 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 electric appliance layout; the circuit board can be called as a printed circuit board or a printed circuit board, a PCB, an FPC circuit board and a rigid-flexible printed circuit board, and the birth and development of the FPC and the PCB promote a new product of the rigid-flexible printed circuit board; therefore, the rigid-flexible printed circuit board and the flexible printed circuit board are combined together according to the relevant process requirements through processes such as pressing and the like to form the circuit board with FPC (flexible printed circuit) characteristics and PCB (printed circuit board) characteristics.
The prior art has the following defects: the existing fixing device for circuit board exposure processing cannot fix circuit boards of different specifications, is inconvenient for processing the circuit boards, and the fixed circuit boards cannot rotate, so that the circuit boards are inconvenient for workers to operate.
Therefore, it is necessary to provide a fixing device for exposure processing of a circuit board.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a fixing device is used in processing of circuit board exposure is through being equipped with fixed part in upper end one side of bottom plate, is equipped with the moving part at the opposite side, is equipped with the rotating part at the lower extreme of bottom plate to solve the circuit board and expose and use fixing device, can not fix the circuit board of different specifications, be not convenient for process the circuit board, and the circuit board that has just been fixed can not rotate, the problem of inconvenient workman's operation.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a fixing device is used in circuit board exposure processing, includes bottom plate and rotor plate, rotor plate fixed connection has seted up the sliding tray on the lower extreme lateral wall of bottom plate on the lower extreme lateral wall of rotor plate, the shape of sliding tray is the ring form, the shifting chute has been seted up on the lateral wall of upper end one side of bottom plate, the shape of shifting chute is circular-arcly, fixedly connected with connecting plate two on the lateral wall of upper end one side of bottom plate, connecting plate two is located one side of shifting chute, fixedly connected with backup pad on the lateral wall of the upper end opposite side of bottom plate, one side of backup pad is equipped with fixed part, one side of connecting plate two is equipped with moving part, the below of rotor plate is equipped with rotating part.
Preferably, the fixing part comprises a fixing plate, one end of the fixing plate is fixedly connected to one end side wall of the supporting plate, a first connecting plate is arranged above the fixing plate, and the first connecting plate is fixedly connected to one end side wall of the supporting plate.
Preferably, fixedly connected with thread bush one on the lateral wall of connecting plate one, the inner wall threaded connection of thread bush one has threaded rod one, the one end of threaded rod one is passed thread bush fixedly connected with in the lump and is pressed the clamp plate, fixedly connected with protection pad on the lower extreme lateral wall of clamp plate, the protection pad is located the top of fixed plate, the other end fixedly connected with dwang of threaded rod one.
Preferably, the moving part includes a moving block, a slider is fixedly connected to a side wall of a lower end of the moving block, the slider is arc-shaped, and one end of the slider is inserted into the moving groove and is slidably connected with an inner wall of the moving groove.
Preferably, a lifting groove is formed in the upper end of the moving block, a lifting block is connected to the inner wall of the lifting groove in a sliding mode, a placing block is fixedly connected to the upper end of the lifting block, a circuit board is placed on the upper end of the placing block and the upper end of the fixing plate, a threaded hole is formed in the side wall of one side of the upper end of the moving block, a hand-screwing bolt is connected to the inner wall of the threaded hole in a threaded mode, and the front end of the hand-screwing bolt penetrates through the threaded hole and contacts with the side wall of the lifting block.
Preferably, the moving part further comprises a second threaded sleeve fixedly connected to the side wall of the second connecting plate, a second threaded rod is connected to the inner wall of the second threaded sleeve in a threaded manner, and one end of the second threaded rod penetrates through the second threaded sleeve and is rotatably connected with the side wall of one end of the moving block through a bearing.
Preferably, the rotatable parts is including placing the box, fixedly connected with damping bearing on placing the bottom inner wall of box, the inner wall fixedly connected with cylinder of damping bearing, the lower extreme fixed connection who places the lateral wall of box and with the rotor plate is rushed to cylindrical upper end, cylindrical lateral wall rotates with the lateral wall of placing the box to be connected.
Preferably, the upper end of placing the box is fixedly connected with a plurality of metal blocks, the metal blocks are connected with rotating balls in a rotating mode, and the outer walls of the upper ends of the rotating balls are in rolling connection with the inner walls of the sliding grooves.
The utility model has the advantages that:
1. one end of the circuit board is placed above the fixing plate, and the first threaded rod moves downwards in the first threaded sleeve by rotating the poke rod, so that the pressing plate and the protection pad move to the upper end of the circuit board to fix the circuit board;
2. the protective pad plays a role in protecting the circuit board, and after the moving block is moved to a proper position by rotating the second threaded rod, the lifting block moves in the lifting groove, so that the lower end of the placing block is contacted with the lower end of the circuit board, and the circuit boards with different specifications can be supported;
3. when the circuit board needs to be rotated, the bottom plate is pushed by hands, and the bottom plate can drive the xi' an storehouse board to rotate at the upper end of the placing box.
Drawings
Fig. 1 is a schematic side view of the overall structure of the present invention;
FIG. 2 is a schematic side view of a rotating part according to the present invention;
fig. 3 is a schematic front sectional view of the moving part provided by the present invention;
fig. 4 is a bottom view of the entire rotation plate according to the present invention.
In the figure: 1. a base plate; 2. a moving groove; 3. a support plate; 4. a fixing plate; 5. a first connecting plate; 6. sleeving a first thread sleeve; 7. a first threaded rod; 8. a pressing plate; 9. a protective pad; 10. a second connecting plate; 11. a second thread sleeve; 12. a second threaded rod; 13. a moving block; 14. a slider; 15. a lifting block; 16. placing the blocks; 17. screwing the bolt by hand; 18. a threaded hole; 19. a lifting groove; 20. a circuit board; 21. a rotating plate; 22. a sliding groove; 23. placing the box; 24. a damping bearing; 25. a cylinder; 26. a metal block; 27. rotating the ball; 100. a moving member; 200. a rotating member; 300. and a fixing component.
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.
Referring to fig. 1-4, the present invention provides a fixing device for circuit board exposure processing, which comprises a bottom plate 1 and a rotating plate 21;
The fixing part 300 comprises a fixing plate 4, one end of the fixing plate 4 is fixedly connected to one end side wall of the supporting plate 3, a first connecting plate 5 is arranged above the fixing plate 4, the first connecting plate 5 is fixedly connected to one end side wall of the supporting plate 3, a first threaded sleeve 6 is fixedly connected to the side wall of the first connecting plate 5, a first threaded rod 7 is in threaded connection with the inner wall of the first threaded sleeve 6, one end of the first threaded rod 7 penetrates through the first threaded sleeve 6 and is fixedly connected with a pressing plate 8, a protective pad 9 is fixedly connected to the side wall of the lower end of the pressing plate 8, the protective pad 9 is positioned above the fixing plate 4, a rotating rod is fixedly connected to the other end of the first threaded rod 7, one end of the circuit board 20 is placed above the fixing plate 4, the first threaded rod 7 moves downwards in the first threaded sleeve 6 by rotating the poke rod, so that the pressing plate 8 and the protective pad 9 are moved to the upper end of the circuit board 20 to fix the circuit board 20, the protective pad 9 functions to protect the wiring board 20.
The moving part 100 comprises a moving block 13, a slide block 14 is fixedly connected to the side wall of the lower end of the moving block 13, the slide block 14 is arc-shaped, one end of the slide block 14 is inserted into the moving groove 2 and is connected with the inner wall of the moving groove 2 in a sliding manner, a lifting groove 19 is formed in the upper end of the moving block 13, a lifting block 15 is connected to the inner wall of the lifting groove 19 in a sliding manner, a placing block 16 is fixedly connected to the upper end of the lifting block 15, a circuit board 20 is placed on the placing block 16 and the upper end of the fixing plate 4, a threaded hole 18 is formed in the side wall of one side of the upper end of the moving block 13, a hand-screwing bolt 17 is connected to the inner wall of the threaded hole 18 in a threaded manner, the front end of the hand-screwing bolt 17 penetrates through the threaded hole 18 and is in contact with the side wall of the lifting block 15, the lifting block 15 moves in the lifting groove 19, the lower end of the placing block 16 is in contact with the lower end of the circuit board 20, and then the lifting block 15 is fixed by the hand-screwing bolt 17, can process circuit board 20, movable part 100 still includes two 11 of thread bush of fixed connection on two 10 lateral walls of connecting plate, the inner wall threaded connection of two 11 of thread bush has two 12 of threaded rod, two 11 of thread bush are passed to the one end of two 12 of threaded rod and are rotated through the one end lateral wall of bearing and movable block 13 and be connected, the other end fixedly connected with poker rod of two 12 of threaded rod, through rotating the poker rod, let two 12 of threaded rod at two 11 rotations of thread bush, thereby can adjust and place the position of piece 16 on bottom plate 1, play the effect that can contact with the lower extreme of the circuit board 20 of different specifications.
Rotating means 200 is including placing box 23, fixedly connected with damping bearing 24 on placing the bottom inner wall of box 23, damping bearing 24's inner wall fixedly connected with cylinder 25, the upper end of cylinder 25 break through the lateral wall of placing box 23 and with the lower extreme fixed connection of rotor plate 21, the lateral wall of cylinder 25 rotates with the lateral wall of placing box 23 to be connected, can let bottom plate 1 along with changeing the stopping in the upper end of placing box 23 through damping bearing 24, the upper end fixedly connected with a plurality of metal block 26 of placing box 23, the internal rotation of metal block 26 is connected with swivel ball 27, the upper end outer wall of swivel ball 27 and the inner wall roll connection of sliding tray 22, swivel ball 27 rolls in sliding tray 22 when bottom plate 1 rotates, play and let bottom plate 1 rotate more stably.
The utility model discloses a use as follows: the technical scheme includes that one end of a circuit board 20 is placed above a fixing plate 4, a poke rod is rotated, a first threaded rod 7 moves downwards in a first threaded sleeve 6, a pressing plate 8 and a protection pad 9 are moved to the upper end of the circuit board 20, the circuit board 20 is fixed, the protection pad 9 plays a role in protecting the circuit board 20, a moving block 13 is moved to a proper position by rotating a second threaded rod 12, a lifting block 15 moves in a lifting groove 19, the lower end of a placing block 16 is contacted with the lower end of the circuit board 20, the lifting block 15 is fixed by screwing a bolt 17 through hands, the circuit board 20 can be processed, when the circuit board 20 needs to be rotated, the bottom plate 1 can be driven by hands to rotate the upper end of the placing box 23 with a Western-type library board.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (8)
1. The utility model provides a fixing device is used in exposure processing of circuit board, includes bottom plate (1) and rotor plate (21), rotor plate (21) fixed connection is on the lower extreme lateral wall of bottom plate (1), its characterized in that, has seted up sliding tray (22) on the lower extreme lateral wall of rotor plate (21), the shape of sliding tray (22) is the ring form, moving slot (2) have been seted up on the lateral wall of upper end one side of bottom plate (1), the shape of moving slot (2) is circular-arcly, fixedly connected with connecting plate two (10) on the lateral wall of upper end one side of bottom plate (1), connecting plate two (10) are located one side of moving slot (2), fixedly connected with backup pad (3) on the lateral wall of the upper end opposite side of bottom plate (1), one side of backup pad (3) is equipped with fixed part (300), one side of connecting plate two (10) is equipped with moving part (100), a rotating part (200) is arranged below the rotating plate (21).
2. The fixing device for exposure processing of a wiring board according to claim 1, characterized in that: the fixing part (300) comprises a fixing plate (4), one end of the fixing plate (4) is fixedly connected to one end side wall of the supporting plate (3), a first connecting plate (5) is arranged above the fixing plate (4), and the first connecting plate (5) is fixedly connected to one end side wall of the supporting plate (3).
3. The fixing device for circuit board exposure processing according to claim 2, characterized in that: fixedly connected with thread bush (6) on the lateral wall of connecting plate (5), the inner wall threaded connection of thread bush (6) has threaded rod (7), the one end of threaded rod (7) is passed thread bush (6) and fixedly connected with and is pressed clamp plate (8), fixedly connected with protection pad (9) on the lower extreme lateral wall of press clamp plate (8), protection pad (9) are located the top of fixed plate (4), the other end fixedly connected with dwang of threaded rod (7).
4. The fixing device for exposure processing of a wiring board according to claim 1, characterized in that: the moving part (100) comprises a moving block (13), a sliding block (14) is fixedly connected to the side wall of the lower end of the moving block (13), the sliding block (14) is arc-shaped, and one end of the sliding block (14) is inserted into the moving groove (2) and is in sliding connection with the inner wall of the moving groove (2).
5. The fixing device for exposure processing of a wiring board according to claim 4, wherein: the upper end of the moving block (13) is provided with a lifting groove (19), the inner wall of the lifting groove (19) is connected with a lifting block (15) in a sliding mode, the upper end of the lifting block (15) is fixedly connected with a placing block (16), the upper ends of the placing block (16) and the fixing plate (4) are placed with a circuit board (20), the side wall of one side of the upper end of the moving block (13) is provided with a threaded hole (18), the inner wall of the threaded hole (18) is connected with a hand-screwed bolt (17) in a threaded mode, and the front end of the hand-screwed bolt (17) penetrates through the threaded hole (18) and contacts with the side wall of the lifting block (15).
6. The fixing device for circuit board exposure processing according to claim 4, wherein: the moving part (100) further comprises a second threaded sleeve (11) fixedly connected to the side wall of the second connecting plate (10), the inner wall of the second threaded sleeve (11) is in threaded connection with a second threaded rod (12), and one end of the second threaded rod (12) penetrates through the second threaded sleeve (11) and is rotatably connected with the side wall of one end of the moving block (13) through a bearing.
7. The fixing device for circuit board exposure processing according to claim 1, wherein: rotating part (200) is including placing box (23), fixedly connected with damping bearing (24) on the bottom inner wall of placing box (23), the inner wall fixedly connected with cylinder (25) of damping bearing (24), the upper end of cylinder (25) break through the lateral wall of placing box (23) and with the lower extreme fixed connection of rotor plate (21), the lateral wall of cylinder (25) rotates with the lateral wall of placing box (23) to be connected.
8. The fixing device for exposure processing of a wiring board according to claim 7, wherein: the upper end of placing box (23) is fixedly connected with a plurality of metal blocks (26), metal blocks (26) are rotatably connected with rotating balls (27), and the outer walls of the upper ends of rotating balls (27) are in rolling connection with the inner walls of sliding grooves (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220997273.8U CN217428438U (en) | 2022-04-27 | 2022-04-27 | Fixing device for exposure processing of circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220997273.8U CN217428438U (en) | 2022-04-27 | 2022-04-27 | Fixing device for exposure processing of circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217428438U true CN217428438U (en) | 2022-09-13 |
Family
ID=83185336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220997273.8U Active CN217428438U (en) | 2022-04-27 | 2022-04-27 | Fixing device for exposure processing of circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217428438U (en) |
-
2022
- 2022-04-27 CN CN202220997273.8U patent/CN217428438U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217428438U (en) | Fixing device for exposure processing of circuit board | |
| CN212480539U (en) | Special peripheral equipment mounting frame for image processing work | |
| CN211992971U (en) | Pickup device is used in processing of etching antenna | |
| CN209954783U (en) | Cutting device for printed circuit board | |
| CN216217808U (en) | Turning device is used in circuit board processing | |
| CN210139167U (en) | A pressfitting tool for PVBA circuit board | |
| CN109640527B (en) | Dry film applying device for thick copper PCB production | |
| CN208746494U (en) | A kind of route plate discharging frame | |
| CN215499730U (en) | Multilayer circuit board capable of preventing moving collision | |
| CN112974128B (en) | Copper foil edge anti-oxidation device and processing technology thereof | |
| CN220273937U (en) | Multilayer circuit board capable of preventing circuit board from moving and colliding | |
| CN214953936U (en) | Supporting and fixing device for testing electronic circuit board | |
| CN216180584U (en) | Multi-station integrated grabbing mechanism for testing | |
| CN214544945U (en) | PCB drill point steel handle clamping device | |
| CN218135572U (en) | Circuit board welding equipment | |
| CN210956629U (en) | Lead frame transmission device | |
| CN208937685U (en) | A kind of circuit board function test fixture | |
| CN219573875U (en) | Positioning die for detecting line board ink plug holes | |
| CN221291594U (en) | Automatic punching device for circuit board processing | |
| CN221351685U (en) | Detection platform is used in circuit board production | |
| CN215617945U (en) | Circuit board adds clamping apparatus convenient to loading and unloading | |
| CN221100953U (en) | Circuit board circuit detection device | |
| CN220839876U (en) | Clamping device for detecting circuit board for BMS | |
| CN217516598U (en) | Circuit board substrate material collecting device | |
| CN216017474U (en) | Multilayer circuit board capable of preventing circuit board from moving and colliding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |