CN219923542U - Circuit board coating fixture - Google Patents
Circuit board coating fixture Download PDFInfo
- Publication number
- CN219923542U CN219923542U CN202320952120.6U CN202320952120U CN219923542U CN 219923542 U CN219923542 U CN 219923542U CN 202320952120 U CN202320952120 U CN 202320952120U CN 219923542 U CN219923542 U CN 219923542U
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- China
- Prior art keywords
- frame
- circuit board
- motor
- fixed
- controller
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- 239000011248 coating agent Substances 0.000 title claims abstract description 26
- 238000000576 coating method Methods 0.000 title claims abstract description 26
- 238000009434 installation Methods 0.000 claims abstract description 4
- 230000002457 bidirectional effect Effects 0.000 claims description 13
- 229920001821 foam rubber Polymers 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 241000252254 Catostomidae Species 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004922 lacquer Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Coating Apparatus (AREA)
Abstract
The utility model discloses a circuit board coating clamp, which relates to the technical field of circuit board clamps and comprises a frame and a fixing seat; a frame: the left side and the right side of the inside are rotationally connected with two-way screw rods, two ends of the front side surface of the frame are respectively provided with a main motor, the rear side end of an output shaft of the main motor is connected with the front side end of the two-way screw rods, threads at the two ends of the two-way screw rods are opposite, two screw holes at the bottom surface of the fixing seat are in threaded connection with the corresponding two-way screw rods, a tap is fixed on the front side surface of the frame, an air inlet pipe at the bottom surface of the tap is connected with an air outlet of a sucking disc, an installation frame is installed on the outer side surface of the sucking disc, and an adjusting unit is arranged in the fixing seat; wherein: the intelligent coating machine is characterized by further comprising a controller, wherein the controller is arranged at the right end of the front side face of the frame, the input end of the main motor is electrically connected with the output end of the controller, and the circuit board is coated with the clamp, so that the intelligent coating machine is convenient to adjust, firm in fixation and high in practicability.
Description
Technical Field
The utility model relates to the technical field of circuit board fixtures, in particular to a circuit board coating fixture.
Background
The procedure that the circuit board, namely the PCB board, PCBA board need the coating three proofings lacquer when manufacturing, when the coating three proofings lacquer, generally need the coating anchor clamps to press from both sides the dress fixedly to it, and the mode of pressing the solid to the circuit board is adopted to most anchor clamps at present, causes circuit board fixed position to damage like this easily, and the size that the anchor clamps can press from both sides the fixed circuit board of dress can only equal to or slightly less than its size, this just leads to its size scope that can press from both sides the fixed circuit board of dress limited, there is great restriction in suitability, therefore, we propose a circuit board coating anchor clamps.
Disclosure of Invention
The technical problem to be solved by the utility model is to overcome the existing defects, and the circuit board coating clamp is convenient to adjust, firm in fixation and high in practicability, and can effectively solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a circuit board coating fixture comprises a frame and a fixing seat;
a frame: the left side and the right side of the inside are rotationally connected with two-way screw rods, two ends of the front side surface of the frame are respectively provided with a main motor, the rear side end of an output shaft of the main motor is connected with the front side end of the two-way screw rods, threads at the two ends of the two-way screw rods are opposite, two screw holes at the bottom surface of the fixing seat are in threaded connection with the corresponding two-way screw rods, a tap is fixed on the front side surface of the frame, an air inlet pipe at the bottom surface of the tap is connected with an air outlet of a sucking disc, an installation frame is installed on the outer side surface of the sucking disc, and an adjusting unit is arranged in the fixing seat;
wherein: the intelligent power supply comprises a frame, a main motor, a controller, an external power supply and a power supply.
Firstly, the mounting frame on the outer side surface of the sucker is clamped on the outer side of the fixing seat, the main motor is started to drive the bidirectional screw rod to rotate, so that the position of the fixing seat is adjusted according to the size of the circuit board, and the external vacuum pump is started to fix the bottom surface of the circuit board by the sucker, so that subsequent coating is facilitated.
Further, the regulating unit contains motor, screw rod, regulation pole, splint, mount and connecting seat, the middle part at the fixing base is fixed to the motor, the screw rod rotates the adjustment tank inside of connecting in the fixing base side, the outside end of motor output shaft is connected with the inboard end of screw rod, screw rod and the screw thread connection at regulation pole middle part, the outside end of adjusting the pole is fixed with the connecting seat, the joint has the mount in the fixed slot of connecting seat top surface, the top surface of mount is equipped with splint, the output of controller is connected to the input electricity of motor, starts the motor and drives the screw rod rotation in order to adjust the position of connecting seat according to the size of circuit board, and the fixed slot of connecting seat inside carries out spacing fixedly to the both sides of circuit board with the mount joint of splint bottom surface, can increase the stability that the circuit board was placed like this.
Further, still include backup pad, electric putter and flitch, the backup pad is fixed at the inside trailing flank of frame, the top surface of backup pad is equipped with electric putter, electric putter's top is connected with the middle part of flitch bottom, electric putter's input electricity connection director's output, start electric putter and drive the flitch and go up and down to the convenience is got the circuit board of accomplishing the coating.
Further, the novel circuit board comprises a foam-rubber cushion and an inserting frame, wherein the inserting frame is fixed at four corners of the bottom surface of the foam-rubber cushion, the inserting frame is inserted into the inserting grooves of the top surface of the frame, and the foam-rubber cushion installed through the inserting frame can prevent the frame from being worn due to contact with the bottom surface of the circuit board.
Further, the fixing device further comprises locking blocks and locking holes, the locking blocks are uniformly distributed on the top surface of the fixing seat, the locking holes are formed in the top surface of the mounting frame, the locking blocks and the locking holes are clamped and connected to conveniently fix the position of the mounting frame, and meanwhile follow-up disassembly is facilitated.
Further, the circuit board clamping device further comprises a protection pad, the protection pad is adhered to the inner side face of the clamping plate, the protection pad is made of rubber, and the protection pad can prevent the side face of the circuit board from being damaged due to compression when the clamping plate clamps the circuit board.
Compared with the prior art, the utility model has the beneficial effects that: the circuit board coating clamp has the following advantages:
1. the fixing seat is clamped on the outer side of the fixing seat through the mounting frame, the locking block is clamped in the locking hole to fix the sucker, the main motor drives the bidirectional screw rod to rotate to adjust the position of the sucker, and the external vacuum pump is started to fix the bottom surface of the circuit board by the sucker, so that subsequent coating is facilitated.
2. The motor drives the screw rod to rotate so as to adjust the position of the connecting seat according to the size of the circuit board, and the fixing frame clamping connection of the fixing groove inside the connecting seat and the bottom surface of the clamping plate is used for limiting and fixing two sides of the circuit board, so that the stability of placing the circuit board can be improved, and meanwhile, the circuit boards with different specifications can be fixed, so that the applicability of the clamp is improved.
3. The sponge cushion installed by the inserting frame can prevent the frame from being worn by contacting with the bottom surface of the circuit board, and the protective cushion can prevent the side surface of the circuit board from being damaged due to compression when the clamping plate clamps the circuit board.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a regulating unit according to the present utility model;
fig. 3 is a schematic view of a partial enlarged structure of the present utility model at a.
In the figure: 1 a frame, 2 an adjusting unit, 21 a motor, 22 a screw, 23 an adjusting rod, 24 a clamping plate, 25 a fixing frame, 26 a connecting seat, 3 a main motor, 4 a bidirectional screw rod, 5 a fixing seat, 6 taps, 7 suckers, 8 a mounting frame, 9 a supporting plate, 10 an electric push rod, 11 a material plate, 12 a foam-rubber cushion, 13 an inserting frame, 14 a locking block, 15 a locking hole, 16 a protection pad and 17 a controller.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present embodiment provides a technical solution: a circuit board coating fixture comprises a frame 1 and a fixing seat 5;
frame 1: the left and right sides of the inside are rotationally connected with a bidirectional screw 4, both ends of the front side of the frame 1 are respectively provided with a main motor 3, the rear side end of the output shaft of the main motor 3 is connected with the front side end of the bidirectional screw 4, the threads of both ends of the bidirectional screw 4 are opposite, a fixed seat 5 is provided with two screw holes at the bottom surface and is in threaded connection with the corresponding bidirectional screw 4, the front side of the frame 1 is fixedly provided with a tap 6, an air inlet pipe at the bottom surface of the tap 6 is connected with an air outlet of a sucker 7, the outer side of the sucker 7 is provided with a mounting bracket 8, firstly the mounting bracket 8 at the outer side of the sucker 7 is clamped at the outer side of the fixed seat 5, the main motor 3 is started to drive the bidirectional screw 4 to rotate, the position of the fixed seat 5 is regulated according to the size of a circuit board, an external vacuum pump is started to fix the bottom surface of the circuit board, thereby facilitating the subsequent coating, the inside of the fixed seat 5 is provided with an adjusting unit 2, the adjusting unit 2 comprises a motor 21, a screw rod 22, an adjusting rod 23, a clamping plate 24, a fixing frame 25 and a connecting seat 26, wherein the motor 21 is fixed in the middle of the fixed seat 5, the screw rod 22 is rotationally connected in an adjusting groove on the side surface of the fixed seat 5, the outer side end of an output shaft of the motor 21 is connected with the inner side end of the screw rod 22, the screw rod 22 is in threaded connection with a screw hole in the middle of the adjusting rod 22, the outer side end of the adjusting rod 23 is fixedly provided with the connecting seat 26, the fixing frame 25 is clamped in a fixing groove on the top surface of the connecting seat 26, the clamping plate 24 is arranged on the top surface of the fixing frame 25, the input end of the motor 21 is electrically connected with the output end of the controller 17, the motor 21 is started to drive the screw rod 22 to rotate so as to adjust the position of the connecting seat 26 according to the size of a circuit board, the fixing groove in the connecting seat 26 is clamped with the fixing frame 25 on the bottom surface of the clamping plate 24 to limit and fix the two sides of the circuit board, thus, the placement stability of the circuit board can be increased;
wherein: the automatic feeding device also comprises a controller 17, the controller 17 is arranged at the right end of the front side surface of the frame 1, the input end of the main motor 3 is electrically connected with the output end of the controller 17, the input end of the controller 17 is electrically connected with the output end of an external power supply, the automatic feeding device also comprises a supporting plate 9, an electric push rod 10 and a material plate 11, the supporting plate 9 is fixed at the rear side surface of the inside of the frame 1, the top surface of the supporting plate 9 is provided with the electric push rod 10, the top end of the electric push rod 10 is connected with the middle part of the bottom surface of the material plate 11, the input end of the electric push rod 10 is electrically connected with the output end of the controller 17, the electric push rod 10 is started to drive the material plate 11 to lift so as to conveniently take materials from the coated circuit board, the automatic feeding device also comprises a sponge pad 12 and an inserting frame 13, the four corners of foam-rubber cushion 12 bottom surface all are fixed with inserts frame 13, insert frame 13 and the slot of frame 1 top surface and peg graft mutually, foam-rubber cushion 12 through inserting frame 13 installation can prevent that frame 1 from causing wearing and tearing with the circuit board bottom surface contact, still include locking piece 14 and locking hole 15, locking piece 14 evenly distributed fixing base 5's top surface, locking hole 15 is seted up at the top surface of mounting bracket 8, locking piece 14 and locking hole 15 joint are convenient to fix the position of mounting bracket 8, also be convenient for subsequent dismantlement simultaneously, still include protection pad 16, protection pad 16 bonds at splint 24's medial surface, protection pad 16 is rubber, protection pad 16 can prevent that splint 24 from pressing from damaging its side when carrying out the clamp to the circuit board.
The working principle of the circuit board coating clamp provided by the utility model is as follows: firstly, the mounting frame 8 on the outer side face of the sucker 7 is clamped on the outer side of the fixing seat 5, the main motor 3 is started to drive the bidirectional screw 4 to rotate, so that the position of the fixing seat 5 is adjusted according to the size of a circuit board, the locking block 14 is clamped into the locking hole 15 to fix the mounting frame 8 after adjustment, the circuit board to be processed is placed on the top faces of the four suckers 7, meanwhile, the motor 21 is started to drive the screw 22 to rotate to adjust the position of the connecting seat 26 according to the size of the circuit board, the fixing groove in the connecting seat 26 is clamped with the fixing frame 25 on the bottom face of the clamping plate 24 to limit and fix the two sides of the circuit board, the stability of placing the circuit board can be improved, the external vacuum pump is started to enable the sucker 7 to fix the bottom face of the circuit board, so that subsequent coating is facilitated, the arranged sponge pad 12 can prevent the frame 1 from being contacted with the bottom face of the circuit board to wear, and the protection pad 16 can prevent the side face of the circuit board from being pressed and damaged when the clamping plate 24 clamps the circuit board.
It should be noted that, in the above embodiment, the controller 17 is selected from the models S7-200, the main motor 3 and the motor 21 can be freely configured according to the practical application scenario, and it is recommended to select the motor with the model RS-550S, and the electric putter 10 is selected from the electric telescopic rod with the model IP 42. The controller 17 controls the operation of the main motor 3, the motor 21 and the electric putter 10 by a method commonly used in the art.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. A circuit board coating fixture is characterized in that: comprises a frame (1) and a fixed seat (5);
frame (1): the left side and the right side of the inside are rotationally connected with a bidirectional screw (4), both ends of the front side surface of the frame (1) are respectively provided with a main motor (3), the rear side end of an output shaft of the main motor (3) is connected with the front side end of the bidirectional screw (4), threads at both ends of the bidirectional screw (4) are opposite, two screw holes at the bottom surface of the fixing seat (5) are in threaded connection with the corresponding bidirectional screw (4), a tap (6) is fixed on the front side surface of the frame (1), an air inlet pipe at the bottom surface of the tap (6) is connected with an air outlet of a sucker (7), an installation frame (8) is installed on the outer side surface of the sucker (7), and an adjusting unit (2) is arranged in the fixing seat (5);
wherein: the intelligent electric motor further comprises a controller (17), wherein the controller (17) is arranged at the right end of the front side face of the frame (1), the input end of the main motor (3) is electrically connected with the output end of the controller (17), and the input end of the controller (17) is electrically connected with the output end of an external power supply.
2. The circuit board coating fixture of claim 1, wherein: the utility model discloses a motor, including motor (21), screw rod (22), regulation pole (23), splint (24), mount (25) and connecting seat (26), the middle part at fixing base (5) is fixed to motor (21), screw rod (22) rotate and connect inside the adjustment tank of fixing base (5) side, the outside end of motor (21) output shaft is connected with the inboard end of screw rod (22), screw rod (22) and the screw threaded connection at regulation pole (23) middle part, the outside end of regulation pole (23) is fixed with connecting seat (26), the joint has mount (25) in the fixed slot of connecting seat (26) top surface, the top surface of mount (25) is equipped with splint (24), the output of the input electricity connection director (17) of motor (21).
3. The circuit board coating fixture of claim 1, wherein: still include backup pad (9), electric putter (10) and flitch (11), backup pad (9) are fixed at the inside trailing flank of frame (1), the top surface of backup pad (9) is equipped with electric putter (10), the top of electric putter (10) is connected with the middle part of flitch (11) bottom surface, the output of electric putter (10) input electricity connection director (17).
4. The circuit board coating fixture of claim 1, wherein: the novel foam-rubber cushion is characterized by further comprising a foam-rubber cushion (12) and an inserting frame (13), wherein the inserting frame (13) is fixed at four corners of the bottom surface of the foam-rubber cushion (12), and the inserting frame (13) is inserted into a slot on the top surface of the frame (1).
5. The circuit board coating fixture of claim 1, wherein: the fixing device further comprises locking blocks (14) and locking holes (15), wherein the locking blocks (14) are uniformly distributed on the top surface of the fixing seat (5), and the locking holes (15) are formed in the top surface of the mounting frame (8).
6. The circuit board coating fixture of claim 2, wherein: the novel protective device further comprises a protective pad (16), wherein the protective pad (16) is adhered to the inner side face of the clamping plate (24), and the protective pad (16) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320952120.6U CN219923542U (en) | 2023-04-25 | 2023-04-25 | Circuit board coating fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320952120.6U CN219923542U (en) | 2023-04-25 | 2023-04-25 | Circuit board coating fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219923542U true CN219923542U (en) | 2023-10-31 |
Family
ID=88488072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320952120.6U Active CN219923542U (en) | 2023-04-25 | 2023-04-25 | Circuit board coating fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219923542U (en) |
-
2023
- 2023-04-25 CN CN202320952120.6U patent/CN219923542U/en active Active
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