CN217982128U - Laminated circuit board developing device with high precision - Google Patents
Laminated circuit board developing device with high precision Download PDFInfo
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- CN217982128U CN217982128U CN202221532630.XU CN202221532630U CN217982128U CN 217982128 U CN217982128 U CN 217982128U CN 202221532630 U CN202221532630 U CN 202221532630U CN 217982128 U CN217982128 U CN 217982128U
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Abstract
The utility model relates to a high-precision laminated circuit board developing device, including the liquid reserve tank, liquid reserve tank top front side symmetry is equipped with the bracing piece, bracing piece top fixedly connected with control box, control box rear side fixedly connected with install bin, install bin bottom through connection has water delivery side's pipe, can be with the abundant cyclic use of developer, avoid the developer to take place extravagant condition, can make the lifter plate move the shower nozzle, clean the automatic circuit board to in a plurality of mounting panels of sponge and spray one by one, clean, it is more convenient to operate, the practicality improves greatly, make the shower nozzle spray the developer to the circuit board on the assembly, clean the sponge simultaneously and can carry out even the paining with the developer on the circuit board, make the developer abundant contact with the circuit board, conveniently take out the mounting panel one by one after the development operation is accomplished, avoid staff's hand direct contact circuit board to lead to being taken place by the condition that the developer corrodes skin simultaneously.
Description
Technical Field
The utility model relates to an interpolation circuit board developing device that precision is high belongs to circuit board technical field.
Background
The developing refers to a process of showing a latent image formed by exposure on a film or a printing plate by using a reducing agent, wherein the circuit board is required to be sprayed from the upper surface and the lower surface in the developing process, so that an exposure image on the circuit board is shown by using a developing solution, but the circuit board of the existing developing device is horizontally placed in the using process, the sprayed developing solution cannot be quickly and efficiently sprayed, the sprayed developing solution cannot be collected and recycled, the sprayed developing solution is wasted, feeding and taking are very inconvenient in the developing operation process, a large amount of liquid can be stuck to hands by directly taking the circuit board sprayed with the developing solution by hands, and the hands can be injured by long-time feeding and taking, so that the laminated circuit board developing device with high precision is provided.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model overcomes current defect, provides a build-up circuit board developing device that precision is high, can effectively solve the problem in the background art.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides a high-precision laminated circuit board developing device, includes the liquid reserve tank, liquid reserve tank top front side symmetry is equipped with the bracing piece, bracing piece top end fixedly connected with control box, control box rear side fixedly connected with install bin, install bin bottom through connection has water delivery side's pipe, water delivery side's pipe bottom side and liquid reserve tank through connection, liquid reserve tank left side fixedly connected with water pump, the input of water pump stretches into the liquid reserve tank inner chamber through the pipeline, the output of water pump runs through the liquid reserve tank right side through the pipeline, and fixedly connected with infusion pipe, the operation bin right side is link up and is equipped with the connection opening, the inside installation cavity that is equipped with of installation cavity, the inside assembly subassembly that is equipped with of installation cavity, the installation cavity runs through the installation box top side.
As the further description of the scheme, the operation box front side is dug to be equipped with connecting grooves, connecting opening and connecting grooves through connection, connecting grooves inner wall rear side is dug to be equipped with first rectangle recess, first rectangle recess both sides are all dug to be equipped with second rectangle recess, operation box bottom side middle part fixedly connected with motor, first rectangle recess inner wall top side is connected with first threaded rod through the bearing, fixedly connected with guide bar between the second rectangle recess inner wall, the output shaft of motor stretches into first rectangle recess, and with first threaded rod bottom end fixed connection.
As the further description of above-mentioned scheme, install bin inner wall one side middle part link up and is equipped with the slip opening, the slip opening outside is equipped with the lifter plate, lifter plate outside top fixedly connected with connecting pipe, the connecting pipe top side link up and is equipped with the inlet tube, the inlet tube link up fixed connection with the infusion pipe, connecting pipe outside equidistance is equipped with the shower nozzle, the connecting pipe below is equipped with cleans the sponge, clean sponge and lifter plate fixed connection.
As a further description of the above scheme, a nut is fixedly connected to the middle of the inner side of the lifting plate, sliding rings are symmetrically arranged on the inner side of the lifting plate, the lifting plate is in threaded connection with the first threaded rod through the nut in a matching manner, and the lifting plate is in sliding sleeve connection with the outer side of the guide rod through the sliding rings.
As the further description of the above scheme, the assembly component comprises lifting blocks and mounting plates, the lifting blocks are symmetrically arranged on two sides of the mounting plates, second threaded rods penetrate through the lifting blocks and are sleeved, and the bottom ends of the second threaded rods are fixedly connected with the bottom sides of the inner walls of the mounting cavities.
As the further description of above-mentioned scheme, spacing dish of second threaded rod outer wall below fixedly connected with, the mounting panel front side symmetry is dug and is equipped with mounting groove, the inside symmetry of mounting groove is equipped with L type splint, L type splint outside equidistance is equipped with reset spring, reset spring and mounting groove inner wall fixed connection, second threaded rod outer wall top threaded connection has gland nut.
The utility model discloses beneficial effect:
1. by arranging the water delivery square pipe, the water pump and the infusion guide pipe, the developing solution which is not contacted with the circuit board in the installation cavity and the developing solution dripped on the circuit board can be injected into the inner cavity of the liquid storage box through the water delivery square pipe, the developing solution in the liquid storage box can be injected into the connecting pipe again through the infusion guide pipe by the water pump to be sprayed again, the developing solution can be fully recycled, and the condition that the developing solution is wasted is avoided;
2. by arranging the motor, the first threaded rod and the guide rod, the lifting plate can drive the spray head and the wiping sponge to automatically spray and wipe the circuit boards in the mounting plates one by one, so that the operation is more convenient and faster, and the practicability is greatly improved;
3. by arranging the lifting plate, the spray head and the wiping sponge, the spray head sprays the developing solution on the circuit board on the assembly component, and meanwhile, the wiping sponge can uniformly smear the developing solution on the circuit board, so that the developing solution is fully contacted with the circuit board;
4. through setting up elevator, second threaded rod, L type splint and gland nut, can pile up a plurality of mounting panels and place inside the installation cavity, then screw gland nut, can utilize spacing dish and gland nut to assemble fixedly a plurality of mounting panels that pile up, conveniently take out the mounting panel one by one after the development operation is accomplished, avoid staff's hand direct contact circuit board to lead to being taken place by the condition that the developing solution corrodes skin simultaneously.
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 principles of the invention.
Fig. 1 is a schematic view of an external structure of a high-precision laminated circuit board developing device of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the operation box of the laminated circuit board developing device of the present invention with high precision.
Fig. 3 is a schematic diagram of the internal structure of the installation box of the laminated circuit board developing device with high precision.
Fig. 4 is a schematic diagram of the assembly structure of the laminated circuit board developing device of the present invention with high precision.
Reference numbers in the figures: 1. a liquid storage tank; 2. a support bar; 3. an operation box; 4. installing a box; 5. a water delivery square pipe; 6. a water pump; 7. an infusion catheter; 8. connecting the ports; 9. a mounting cavity; 10. assembling the components; 11. a connecting groove; 12. a first rectangular groove; 13. a second rectangular groove; 14. a motor; 15. a first threaded rod; 16. a guide bar; 17. a sliding through opening; 18. a lifting plate; 19. a connecting pipe; 20. a water inlet pipe; 21. a spray head; 22. wiping sponge; 23. a lifting block; 24. mounting a plate; 25. a second threaded rod; 26. a limiting disc; 27. installing a groove; 28. an L-shaped splint; 29. a return spring; 30. and (6) pressing the nut.
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 technical solution: the utility model provides a high-precision laminated circuit board developing device, includes liquid reserve tank 1, 1 top front side symmetry of liquid reserve tank is equipped with bracing piece 2, 2 top fixedly connected with control box 3 of bracing piece, 3 rear side fixedly connected with install bin 4 of control box, 4 bottom through connection of install bin have water delivery side pipe 5, 5 bottom sides and 1 through connection of liquid reserve tank in the water delivery side pipe, 1 left side fixedly connected with water pump 6 of liquid reserve tank, the input of water pump 6 stretches into 1 inner chamber of liquid reserve tank through the pipeline, the output of water pump 6 runs through 1 right side of liquid reserve tank through the pipeline, and fixedly connected with infusion pipe 7, 3 right sides of operation box link up and are equipped with connection opening 8, 4 inside installation cavity 9 that is equipped with of installation cavity, the inside assembly subassembly 10 that is equipped with of installation cavity 9, installation cavity 9 runs through 4 top sides of install bin, through setting up water delivery side pipe 5, water pump 6 and infusion pipe 7, after the shower nozzle 21 sprays the developing solution in installation cavity 9, the developing solution that does not contact with the circuit board and the developing solution that drips on the circuit board can pass through the water delivery side pipe 5 inner chamber, start up water pump 6, and can spray developing solution through the water delivery side pipe 20 circumstances of water pump in the developer in the installation cavity that the developing solution can take place the developing solution again through the developing solution circulation in the 20 waste of developing solution that the water pump 7, the inner chamber, the developing solution that the inner chamber is carried out again.
Specifically, as shown in fig. 2, the front side of the operation box 3 is dug to be provided with a connecting groove 11, a connecting port 8 is connected with the connecting groove 11 in a penetrating manner, the rear side of the inner wall of the connecting groove 11 is dug to be provided with a first rectangular groove 12, two sides of the first rectangular groove 12 are dug to be provided with second rectangular grooves 13, a motor 14 is fixedly connected to the middle of the bottom side of the operation box 3, the top side of the inner wall of the first rectangular groove 12 is connected with a first threaded rod 15 through a bearing, a guide rod 16 is fixedly connected between the inner walls of the second rectangular groove 13, an output shaft of the motor 14 extends into the first rectangular groove 12 and is fixedly connected with the bottom end of the first threaded rod 15, the motor 14, the first threaded rod 15 and the guide rod 16 are arranged, the motor 14 is started, the output shaft of the motor 14 can drive the first threaded rod 15 to rotate, the first threaded rod 15 drives the lifting plate 18 to be adjusted up and down inside the installation cavity 9 through a nut, meanwhile, a sliding ring on the rear side of the lifting plate 18 slides on the outer wall of the guide rod 16 to move up and down, so that the spraying nozzles 21 and the sponge are automatically cleaned, the cleaning 22 are arranged, and the circuit boards are more convenient to operate one by one.
Specifically, as shown in fig. 3, 4 inner wall one side middle parts of install bin link up and are equipped with slip opening 17, slip opening 17 outside is equipped with lifter plate 18, 18 outside top fixedly connected with connecting pipe 19 of lifter plate, 19 top sides of connecting pipe link up and are equipped with inlet tube 20, inlet tube 20 link up fixed connection with infusion pipe 7, 19 outside equidistance of connecting pipe is equipped with shower nozzle 21, 19 below of connecting pipe is equipped with cleans sponge 22, clean sponge 22 and lifter plate 18 fixed connection, 18 inboard middle part fixedly connected with nuts of lifter plate, 18 inboard symmetry of lifter plate is equipped with the slip ring, lifter plate 18 matches threaded connection through nut and first threaded rod 15, lifter plate 18 slides through slip ring and 16 outsides of guide bar and cup joints, cleans 22 through setting up lifter plate 18, shower nozzle 21 and sponge, lifter plate 18 can carry out upper and lower displacement in the installation cavity 9 is inside, makes shower nozzle 21 spray the developer to the circuit board on the assembly subassembly 10, cleans sponge 22 simultaneously and can carry out even the paining with the developer, makes the abundant circuit board contact with the developer.
Specifically, as shown in fig. 4, the assembly component 10 includes a lifting block 23 and a mounting plate 24, the lifting block 23 is symmetrically disposed on two sides of the mounting plate 24, a second threaded rod 25 is sleeved in the lifting block 23, the bottom end of the second threaded rod 25 is fixedly connected with the bottom side of the inner wall of the mounting cavity 9, a limiting plate 26 is fixedly connected below the outer wall of the second threaded rod 25, a mounting groove 27 is symmetrically dug in the front side of the mounting plate 24, L-shaped clamping plates 28 are symmetrically disposed inside the mounting groove 27, return springs 29 are equidistantly disposed on the outer side of the L-shaped clamping plates 28, the inner walls of the return springs 29 and the mounting groove 27 are fixedly connected, a pressing nut 30 is threadedly connected above the outer wall of the second threaded rod 25, and by disposing the lifting block 23, the second threaded rod 25, the L-shaped clamping plates 28 and the pressing nut 30, can place the circuit board of treating development inside the mounting groove 27 in the mounting panel 24 outside respectively, under reset spring 29's effect, make L type splint 28 carry out the centre gripping to the circuit board left and right sides, utilize elevator 23 cover to establish on second threaded rod 25, make mounting panel 24 hang to between the second threaded rod 25, can pile up a plurality of mounting panels 24 and place inside installation cavity 9, then screw gland nut 30, can utilize spacing dish 26 and gland nut 30 to assemble a plurality of mounting panels 24 of piling up fixedly, conveniently take out mounting panel 24 one by one after the operation of developing, avoid staff's hand direct contact circuit board to lead to being taken place by the condition that the developer corrodes skin simultaneously.
The utility model discloses when using, the circuit board that will treat the development is placed respectively inside the mounting groove 27 in the mounting panel 24 outside, under reset spring 29's effect, make L type splint 28 carry out the centre gripping to the circuit board left and right sides, utilize 23 covers of elevator to establish on second threaded rod 25, make mounting panel 24 hang to between the second threaded rod 25, can pile up a plurality of mounting panels 24 and place inside mounting chamber 9, then screw gland nut 30, can utilize spacing dish 26 and gland nut 30 to assemble fixedly to a plurality of mounting panels 24 that pile up, starter motor 14, the output shaft of motor 14 can drive first threaded rod 15 and rotate, first threaded rod 15 drives lifter 18 and adjusts from top to bottom in mounting chamber 9 inside through the nut, the slip ring of lifter 18 rear side is at 16 outer wall slide lifting on the guide bar simultaneously, lifter 18 can be in mounting chamber 9 inside displacement from top to bottom, make shower nozzle 21 spray the developing solution to the circuit board on assembly 10, clean the sponge 22 simultaneously and can carry out even paining with the developing solution on the circuit board carry out the developing solution injection water pump through the developing solution pump 7 in the developing solution injection water pump 7 can be carried out again to the side pipe in the developing solution injection water pump 7.
The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a high-precision laminated circuit board developing device, includes liquid reserve tank (1), its characterized in that, liquid reserve tank (1) top front side symmetry is equipped with bracing piece (2), bracing piece (2) top fixedly connected with control box (3), control box (3) rear side fixedly connected with install bin (4), install bin (4) bottom through connection has water delivery side pipe (5), water delivery side pipe (5) bottom side and liquid reserve tank (1) through connection, liquid reserve tank (1) left side fixedly connected with water pump (6), the input of water pump (6) stretches into liquid reserve tank (1) inner chamber through the pipeline, the output of water pump (6) runs through liquid reserve tank (1) right side through the pipeline, and fixedly connected with infusion pipe (7), control box (3) right side link up and is equipped with connection opening (8), install bin (4) internal portion is equipped with installation cavity (9), installation cavity (9) internal portion is equipped with assembly (10), installation cavity (9) runs through installation box (4) top side.
2. The developing device of the build-up circuit board with high precision as claimed in claim 1, wherein: the utility model discloses an operation case, including operation box (3), connecting groove (11), connection port (8) and connecting groove (11) through connection, connecting groove (11) inner wall rear side is dug and is equipped with first rectangle recess (12), first rectangle recess (12) both sides are all dug and are equipped with second rectangle recess (13), operation box (3) bottom side middle part fixedly connected with motor (14), first rectangle recess (12) inner wall top side is connected with first threaded rod (15) through the bearing, fixedly connected with guide bar (16) between second rectangle recess (13) inner wall, the output shaft of motor (14) stretches into first rectangle recess (12), and with first threaded rod (15) bottom fixed connection.
3. The developing device of the build-up circuit board with high precision as claimed in claim 2, wherein: install bin (4) inner wall one side middle part link up and is equipped with slip opening (17), slip opening (17) outside is equipped with lifter plate (18), lifter plate (18) outside top fixedly connected with connecting pipe (19), connecting pipe (19) top side link up and is equipped with inlet tube (20), inlet tube (20) link up fixed connection with infusion pipe (7), connecting pipe (19) outside equidistance is equipped with shower nozzle (21), connecting pipe (19) below is equipped with cleans sponge (22), clean sponge (22) and lifter plate (18) fixed connection.
4. The developing device of the build-up circuit board with high precision as claimed in claim 3, wherein: the lifting plate is characterized in that a nut is fixedly connected to the middle of the inner side of the lifting plate (18), sliding rings are symmetrically arranged on the inner side of the lifting plate (18), the lifting plate (18) is in threaded connection with the first threaded rod (15) in a matched mode through the nut, and the lifting plate (18) is in sliding sleeve connection with the outer side of the guide rod (16) through the sliding rings.
5. The developing device of the build-up circuit board with high precision as claimed in claim 1, wherein: the assembly subassembly (10) includes elevator block (23), mounting panel (24), elevator block (23) symmetry sets up in mounting panel (24) both sides, it is equipped with second threaded rod (25) to run through the cover in elevator block (23), second threaded rod (25) bottom and installation cavity (9) inner wall bottom side fixed connection.
6. The developing device of the build-up circuit board with high precision as claimed in claim 5, wherein: second threaded rod (25) outer wall below fixedly connected with spacing dish (26), mounting panel (24) front side symmetry is dug and is equipped with mounting groove (27), the inside symmetry of mounting groove (27) is equipped with L type splint (28), L type splint (28) outside equidistance is equipped with reset spring (29), reset spring (29) and mounting groove (27) inner wall fixed connection, second threaded rod (25) outer wall top threaded connection has gland nut (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221532630.XU CN217982128U (en) | 2022-06-17 | 2022-06-17 | Laminated circuit board developing device with high precision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221532630.XU CN217982128U (en) | 2022-06-17 | 2022-06-17 | Laminated circuit board developing device with high precision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217982128U true CN217982128U (en) | 2022-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221532630.XU Active CN217982128U (en) | 2022-06-17 | 2022-06-17 | Laminated circuit board developing device with high precision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217982128U (en) |
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2022
- 2022-06-17 CN CN202221532630.XU patent/CN217982128U/en active Active
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