CN221488187U - Medicament protection layer device for removing copper layer of circuit - Google Patents
Medicament protection layer device for removing copper layer of circuit Download PDFInfo
- Publication number
- CN221488187U CN221488187U CN202323405775.0U CN202323405775U CN221488187U CN 221488187 U CN221488187 U CN 221488187U CN 202323405775 U CN202323405775 U CN 202323405775U CN 221488187 U CN221488187 U CN 221488187U
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- Prior art keywords
- plate
- circuit board
- wall
- blowing
- fixedly connected
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 20
- 239000010949 copper Substances 0.000 title claims abstract description 20
- 239000003814 drug Substances 0.000 title claims abstract description 17
- 238000007664 blowing Methods 0.000 claims abstract description 38
- 238000005554 pickling Methods 0.000 claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 239000010410 layer Substances 0.000 claims description 33
- 239000000126 substance Substances 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 5
- 239000011241 protective layer Substances 0.000 claims description 5
- 238000001035 drying Methods 0.000 abstract description 3
- 244000309464 bull Species 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000000861 blow drying Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Manufacturing Of Printed Wiring (AREA)
Abstract
The utility model belongs to the field of circuit board processing equipment, in particular to a medicament protection layer device for removing a circuit copper layer, aiming at the problems that although the circuit board can be pickled through a pickling tank in the prior art, when the circuit board needs to be dried after being cleaned, the circuit board can only be drained, the circuit board can not be blown, and the drying efficiency is low, the utility model provides a scheme that the medicament protection layer device comprises a bottom plate, wherein the top of the bottom plate is fixedly provided with an L plate, the top of the bottom plate is fixedly provided with a pickling tank, the pickling tank is characterized in that a drain pipe is fixedly arranged on one side of the pickling tank, a valve is arranged on the drain pipe, an air cylinder is arranged on the inner wall of the top of the L plate, a connecting plate is fixedly arranged at the output end of the air cylinder, a first motor is fixedly arranged at the bottom of the connecting plate, a circuit board can be blown dry through a blowing mechanism, the efficiency is improved, the circuit board can be moved through a moving mechanism, the circuit board can be blown dry conveniently, and the top end of the circuit board can be clamped and fixed through a clamping mechanism.
Description
Technical Field
The utility model relates to the technical field of circuit board processing equipment, in particular to a medicament protection layer device for removing a circuit copper layer.
Background
The cleaning device for cleaning the medicament protection layer on the circuit copper layer is mainly a chemical method, and one common cleaning device is an acid cleaning device which uses an acid solution to treat the circuit board so as to remove the medicament protection layer.
Through retrieving, the patent of bulletin number CN213991180U discloses an electronic component's circuit board pickling processing equipment, including bottom plate and L shaped plate, L shaped plate is fixed to be set up in the upper surface right side of bottom plate, the upper surface left side of bottom plate is provided with the pickling tank through four bracing pieces are fixed, the upper surface fixed of bottom plate is provided with the motor, the output fixedly connected with first bull stick of motor, the upper end of first bull stick runs through to the inside of pickling tank, and pole wall symmetry fixedly connected with puddler, the pole wall of first bull stick is connected with the bottom plate rotation of pickling tank through sealing bearing, the upper surface fixed of L shaped plate is provided with the cylinder, the piston rod of cylinder runs through L shaped plate and fixedly connected with mounting panel, the lower surface of mounting panel is connected with the second bull stick through first antifriction bearing rotation. The utility model avoids the contact between the side wall of the circuit board and the bottom of the pickling tank, accelerates the pickling process and improves the pickling effect.
The following problems exist in the technical scheme:
although can carry out the pickling to the circuit board through the pickling tank, when need airing after wasing, only can the waterlogging caused by excessive rainfall, can not blow the circuit board, it is lower to dry efficiency.
Disclosure of utility model
The utility model aims to solve the defects that in the prior art, although a circuit board can be pickled through a pickling tank, when the circuit board needs to be dried after being cleaned, the circuit board can only be drained, the circuit board cannot be blown, and the drying efficiency is low.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a medicament protective layer device for cleaing away on circuit copper layer, includes the bottom plate, the fixed L board that is provided with in top of bottom plate, the fixed pickling tank that is provided with in top of bottom plate, one side of pickling tank is fixed and is provided with the fluid-discharge tube, is provided with the valve on the fluid-discharge tube, the top inner wall of L board is equipped with the cylinder, the fixed connecting plate that is provided with of output of cylinder, the fixed first motor that is provided with in bottom of connecting plate, the fixed block that is provided with in output of first motor, the bottom of fixed block is equipped with the fixture that is used for carrying out the centre gripping to the circuit board;
The blowing mechanism is arranged on the bottom plate and used for blowing the pickled circuit board;
and the moving mechanism is arranged on the L-shaped plate and used for moving the circuit board.
In a possible design, the mechanism of blowing is including concave board, the ring of blowing and fan, the fixed backup pad that is used for supporting concave board that is provided with in bottom of concave board, the bottom of two backup pads all with the top fixed connection of bottom plate, the outside of the ring of blowing and the inner wall fixed connection of concave board, the ring of blowing is hollow structure, a plurality of blowholes have been seted up to the inner wall of the ring of blowing, the fixed mounting panel that is provided with in one side of concave board, the bottom of fan and the top fixed connection of mounting panel, the fixed pipeline that is provided with in delivery outlet of fan, the one end of pipeline and the one side fixed connection and the being linked together of ring of blowing, the fixed runner pipe that is provided with in bottom of concave board and be linked together, the one end of runner pipe is located the top of sour wash tank.
In one possible design, the moving mechanism comprises a cover body, a second motor, a screw rod and a moving block, wherein the top of the cover body is fixedly connected with the top inner wall of the L plate, the top of the second motor is fixedly connected with the top inner wall of the cover body, one end of the screw rod is fixedly connected with the output end of the second motor, the other end of the screw rod is rotationally connected with one side inner wall of the cover body, the top of the moving block is slidably connected with the top inner wall of the cover body, a screw rod nut is embedded in one side of the moving block, the screw rod nut is in threaded connection with the screw rod, and the top of the cylinder is fixedly connected with the bottom of the moving block.
In one possible design, the fixture comprises a frame, a threaded rod and a clamping plate, wherein the top of the frame is fixedly connected with the bottom of the fixed block, the threaded rod is in threaded connection with the frame, the top of the clamping plate is in sliding connection with the top inner wall of the frame, one end of the threaded rod is rotationally connected with one side of the clamping plate, and a torsion bar which is convenient for the threaded rod to rotate is welded at the other end of the threaded rod.
In one possible design, the inner wall of the top of the frame is provided with a sliding groove, the top of the clamping plate is fixedly provided with a sliding block, and the top of the sliding block is in sliding connection with the inner wall of the sliding groove.
In one possible design, the top of the bottom plate is fixedly provided with a placing frame for placing a circuit board.
In the application, when in use, the circuit board is taken into the frame and is attached to one side inner wall of the frame, then the torsion bar is rotated, the rotation of the torsion bar drives the threaded rod to rotate, the rotation of the threaded rod drives the clamping plate to move, one side of the clamping plate is attached to one side of the circuit board, so that the top end of the circuit board can be clamped and fixed, then a proper amount of pickling solution is added into the pickling tank, the air cylinder is started, the expansion and contraction of the output end of the air cylinder drives the movement of the connecting plate, the movement of the connecting plate drives the movement of the first motor, the movement of the first motor drives the movement of the bottom frame of the fixed block, the movement of the frame drives the circuit board to be immersed in the pickling solution, the pickling is carried out to remove the chemical protection layer, the first motor is started in the pickling process, the rotation of the output end of the first motor drives the frame, the rotation of the frame drives the circuit board to rotate in the pickling solution, the pickling efficiency of the circuit board can be improved, the service time is shortened, then the air cylinder is started, the circuit board is lifted through the air cylinder, the second motor is started, the rotation of the output end of the second motor drives the connecting plate to rotate, the movement of the first motor drives the circuit board to move the moving block, the circuit board is driven by the first motor to move the moving the circuit board, the circuit board is driven by the fan to move the air cylinder, the circuit board is driven to move inside the circuit board to the ring to move, and the circuit board is blown into the ring, and the circuit board can be blown into the ring, and the circuit board can move to move inside the ring, and the circuit board can be conveniently and opened and the circuit board is moved to move inside the ring, and the circuit board is moved to move and opened and has multiple directions and has the functions to be moved and can be moved down and has the functions. The pickling tank is characterized in that the pickling tank is provided with a pickling rack, the pickling tank is provided with a pickling groove, the pickling groove is provided with a pickling groove, and the pickling groove is provided with a flow pipe.
According to the medicament protection layer device for removing the circuit copper layer, the blower is started through the blowing mechanism, the blower is started to generate blowing, the blowing is conveyed into the blowing ring through the pipeline, and the blowing holes on the blowing ring blow the circuit board in multiple directions, so that the circuit board can be dried, and the efficiency is improved;
According to the medicament protection layer device for removing the circuit copper layer, the second motor is started through the moving mechanism, the rotation of the output end of the second motor drives the screw rod to rotate, the rotation of the screw rod drives the moving block to move, and the moving block drives the air cylinder, the connecting plate, the first motor, the fixed block, the frame and the circuit board to move, so that the circuit board can be moved to the concave plate and the blowing ring, and the circuit board is convenient to blow dry;
According to the medicament protection layer device for removing the circuit copper layer, the clamping mechanism rotates the torsion bar, the rotation of the torsion bar drives the rotation of the threaded rod, the rotation of the threaded rod drives the movement of the clamping plate, one side of the clamping plate is attached to one side of the circuit board, and therefore the top end of the circuit board can be clamped and fixed.
According to the utility model, the structure is reasonable, the circuit board can be dried through the blowing mechanism, the efficiency is improved, the circuit board can be moved through the moving mechanism, the drying is convenient, and the top end of the circuit board can be clamped and fixed through the clamping mechanism.
Drawings
FIG. 1 is a schematic diagram showing a front view of a device for removing a chemical protective layer on a copper layer of a circuit according to the present utility model;
FIG. 2 is a schematic side view of a device for removing a chemical protective layer on a copper layer of a circuit according to the present utility model;
FIG. 3 is a schematic diagram of a moving mechanism of a device for removing a chemical protective layer on a copper layer of a circuit according to the present utility model;
Fig. 4 is a schematic structural diagram of a blow-drying mechanism for removing a chemical protection layer on a copper layer of a circuit according to the present utility model.
In the figure: 1. a bottom plate; 2. an L plate; 3. a cover body; 4. a pickling tank; 5. a concave plate; 6. a frame; 7. a first motor; 8. a fixed block; 9. a connecting plate; 10. a cylinder; 11. a placing rack; 12. a moving block; 13. a clamping plate; 14. a blowing ring; 15. a pipe; 16. a blower; 17. a second motor; 18. a screw rod; 19. a threaded rod; 20. and a blowing hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1-4, a medicament protection layer apparatus for removing copper layers from a circuit, for use in the field of circuit board processing equipment, comprising: the device comprises a bottom plate 1, wherein an L plate 2 is fixedly arranged at the top of the bottom plate 1, an acid pickling tank 4 is fixedly arranged at the top of the bottom plate 1, a liquid discharge pipe is fixedly arranged on one side of the acid pickling tank 4, a valve is arranged on the liquid discharge pipe, an air cylinder 10 is arranged on the inner wall of the top of the L plate 2, a connecting plate 9 is fixedly arranged at the output end of the air cylinder 10, a first motor 7 is fixedly arranged at the bottom of the connecting plate 9, a fixed block 8 is fixedly arranged at the output end of the first motor 7, and a clamping mechanism for clamping a circuit board is arranged at the bottom of the fixed block 8;
The blowing mechanism is arranged on the bottom plate 1 and used for blowing the pickled circuit board;
and a moving mechanism provided on the L-plate 2 for moving the circuit board.
Above-mentioned technical scheme can weathers the circuit board through blowing mechanism, raises the efficiency, can remove the circuit board through moving mechanism, is convenient for weathers, can carry out the centre gripping fixed on the top of circuit board through fixture.
Referring to fig. 1-4, the mechanism of blowing is including concave board 5, blow ring 14 and fan 16, the fixed backup pad that is used for supporting concave board 5 that is provided with in bottom of concave board 5, the bottom of two backup pads all is fixed with the top of bottom plate 1, the outside of blow ring 14 and the inner wall fixed connection of concave board 5, blow ring 14 is hollow structure, a plurality of blowholes 20 have been seted up to the inner wall of blow ring 14, the fixed mounting panel that is provided with in one side of concave board 5, the bottom of fan 16 and the top fixed connection of mounting panel, the fixed pipeline 15 that is provided with in delivery outlet of fan 16, the one end of pipeline 15 and the one side fixed connection and the being linked together of blow ring 14, the fixed runner pipe that is provided with in bottom of concave board 5 just be linked together, the one end of runner pipe is located the top of sour wash tank 4.
Above-mentioned technical scheme starts fan 16, and the start-up of fan 16 produces the blowing, and in blowing was carried to the ring 14 of blowing through pipeline 15, through a plurality of blowholes 20 on the ring 14 of blowing, diversified blowing is to the circuit board to can weather the circuit board, raise the efficiency.
Referring to fig. 3, the moving mechanism comprises a cover body 3, a second motor 17, a screw rod 18 and a moving block 12, wherein the top of the cover body 3 is fixedly connected with the top inner wall of the L plate 2, the top of the second motor 17 is fixedly connected with the top inner wall of the cover body 3, one end of the screw rod 18 is fixedly connected with the output end of the second motor 17, the other end of the screw rod 18 is rotatably connected with one side inner wall of the cover body 3, the top of the moving block 12 is slidably connected with the top inner wall of the cover body 3, a screw rod nut is embedded in one side of the moving block 12 and is in threaded connection with the screw rod 18, and the top of the air cylinder 10 is fixedly connected with the bottom of the moving block 12.
Above-mentioned technical scheme starts second motor 17, and the rotation of second motor 17 output has driven the rotation of lead screw 18, and the rotation of lead screw 18 has driven the removal of movable block 12, and the removal of movable block 12 has driven the removal of cylinder 10, connecting plate 9, first motor 7, fixed block 8, frame 6 and circuit board, makes the circuit board remove to the position of concave board 5 and blowing ring 14 to can remove the circuit board, be convenient for blow dry.
Referring to fig. 3, the clamping mechanism comprises a frame 6, a threaded rod 19 and a clamping plate 13, wherein the top of the frame 6 is fixedly connected with the bottom of the fixed block 8, the threaded rod 19 is in threaded connection with the frame 6, the top of the clamping plate 13 is in sliding connection with the inner wall of the top of the frame 6, one end of the threaded rod 19 is rotatably connected with one side of the clamping plate 13, and a torsion bar which is convenient for the threaded rod 19 to rotate is welded at the other end of the threaded rod 19.
Above-mentioned technical scheme rotates the torsion bar, and the rotation of torsion bar has driven the rotation of threaded rod 19, and the rotation of threaded rod 19 has driven the removal of splint 13, makes one side of splint 13 and one side laminating of circuit board to can carry out the centre gripping fixedly on the top of circuit board.
Example two
Referring to fig. 1-4, the improvement is based on the first embodiment:
Referring to fig. 3, a sliding groove is formed in the inner wall of the top of the frame 6, a sliding block is fixedly arranged at the top of the clamping plate 13, and the top of the sliding block is in sliding connection with the inner wall of the sliding groove.
According to the technical scheme, friction force can be reduced when the clamping plate 13 moves through the sliding groove and the sliding block, and the movement is smoother.
Referring to fig. 1, a rack 11 for placing a circuit board is fixedly provided at the top of a base plate 1.
According to the technical scheme, the placing rack 11 can be used for placing the circuit boards which are not pickled or the circuit boards which are pickled, so that placing and storage can be performed.
However, as well known to those skilled in the art, the working principles and wiring methods of the first motor 7, the second motor 17, the cylinder 10 and the blower 16 are well known, which are all conventional means or common general knowledge, and are not described herein in detail, and any choice can be made by those skilled in the art according to their needs or convenience.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a medicament protective layer device for cleaing away on circuit copper layer, its characterized in that includes bottom plate (1), the fixed L board (2) that is provided with in top of bottom plate (1), the fixed pickling tank (4) that is provided with in top of bottom plate (1), the fixed fluid-discharge tube that is provided with in one side of pickling tank (4), be provided with the valve on the fluid-discharge tube, the top inner wall of L board (2) is equipped with cylinder (10), the output of cylinder (10) is fixed to be provided with connecting plate (9), the fixed first motor (7) that is provided with in bottom of connecting plate (9), the fixed block (8) that is provided with in output of first motor (7), the bottom of fixed block (8) is equipped with the fixture that is used for carrying out the centre gripping to the circuit board;
The blowing mechanism is arranged on the bottom plate (1) and used for blowing the pickled circuit board;
And the moving mechanism is arranged on the L plate (2) and used for moving the circuit board.
2. The chemical protection layer device for removing a circuit copper layer according to claim 1, wherein the blowing mechanism comprises a concave plate (5), a blowing ring (14) and a fan (16), two supporting plates for supporting the concave plate (5) are fixedly arranged at the bottom of the concave plate (5), the bottoms of the two supporting plates are fixedly connected with the top of a bottom plate (1), the outer side of the blowing ring (14) is fixedly connected with the inner wall of the concave plate (5), the blowing ring (14) is of a hollow structure, a plurality of blowing holes (20) are formed in the inner wall of the blowing ring (14), a mounting plate is fixedly arranged on one side of the concave plate (5), the bottom of the fan (16) is fixedly connected with the top of the mounting plate, a pipeline (15) is fixedly arranged at the output port of the fan (16), one end of the pipeline (15) is fixedly connected with one side of the blowing ring (14) and is communicated with the bottom of the concave plate (5), and one end of the flow pipe is located above the acid tank (4).
3. The medicament protection layer device for removing the copper layer of the circuit according to claim 1, wherein the moving mechanism comprises a cover body (3), a second motor (17), a screw rod (18) and a moving block (12), the top of the cover body (3) is fixedly connected with the top inner wall of the L plate (2), the top of the second motor (17) is fixedly connected with the top inner wall of the cover body (3), one end of the screw rod (18) is fixedly connected with the output end of the second motor (17), the other end of the screw rod (18) is rotatably connected with the one side inner wall of the cover body (3), the top of the moving block (12) is slidably connected with the top inner wall of the cover body (3), a screw rod nut is embedded in one side of the moving block (12), the screw rod nut is in threaded connection with the screw rod (18), and the top of the cylinder (10) is fixedly connected with the bottom of the moving block (12).
4. The device for removing the medicament protection layer on the circuit copper layer according to claim 1, wherein the clamping mechanism comprises a frame (6), a threaded rod (19) and a clamping plate (13), the top of the frame (6) is fixedly connected with the bottom of the fixed block (8), the threaded rod (19) is in threaded connection with the frame (6), the top of the clamping plate (13) is in sliding connection with the inner wall of the top of the frame (6), one end of the threaded rod (19) is in rotary connection with one side of the clamping plate (13), and a torsion bar which is convenient for the threaded rod (19) to rotate is welded at the other end of the threaded rod (19).
5. The device for removing the medicament protection layer from the circuit copper layer according to claim 4, wherein the inner wall of the top of the frame (6) is provided with a sliding groove, the top of the clamping plate (13) is fixedly provided with a sliding block, and the top of the sliding block is in sliding connection with the inner wall of the sliding groove.
6. A medicament protection layer device for removing a copper layer from a circuit according to claim 1, wherein a rack (11) for placing a circuit board is fixedly arranged on top of the base plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323405775.0U CN221488187U (en) | 2023-12-14 | 2023-12-14 | Medicament protection layer device for removing copper layer of circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323405775.0U CN221488187U (en) | 2023-12-14 | 2023-12-14 | Medicament protection layer device for removing copper layer of circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221488187U true CN221488187U (en) | 2024-08-06 |
Family
ID=92358618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323405775.0U Active CN221488187U (en) | 2023-12-14 | 2023-12-14 | Medicament protection layer device for removing copper layer of circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221488187U (en) |
-
2023
- 2023-12-14 CN CN202323405775.0U patent/CN221488187U/en active Active
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