Spraying processing table for circuit board production

Abstract

The utility model relates to the technical field of circuit board production, and discloses a spraying processing table for circuit board production. The spraying processing table for circuit board production comprises a supporting seat, a protective shell, protective plates, a pull handle, an observation plate, a liquid storage tank, a liquid extraction pump and a spraying pipe, the protective shell is fixedly connected to the supporting seat, the two protective plates are arranged on the front side of the protective shell in a sliding mode, the pull handle is installed on the protective plates, the observation plate is arranged on the protective plates in an embedded mode, and the liquid extraction pump is arranged on the liquid storage tank. A liquid storage tank is fixedly connected to the top of the protective shell, a liquid pump is arranged at the top in the protective shell, the liquid pump communicates with the liquid storage tank, and two spray pipes are connected and communicate to the liquid pump. After the ejector rod makes contact with the wedge-shaped block, the electric sliding block continues to be controlled to move forwards, the ejector rod moves along the inclined face on the wedge-shaped block, the storage plate is jacked up, and therefore the sprayed circuit board can be taken out conveniently, and the material returning efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to circuit board production technical field, and disclose a spraying processing platform for circuit board production. BACKGROUND

[0002] The spraying processing platform for circuit board production is a device specially designed for circuit board spraying process, aiming to improve the efficiency, precision and quality of spraying. This processing platform usually includes multiple components and systems to ensure the stability of the circuit board during the spraying process and the uniform distribution of the paint.

[0003] The patent with the patent authorization publication number CN218340091U discloses a spraying device for circuit board processing to prevent paint splashing, which includes a workbench, a portal mounted on the left side of the upper end of the workbench, a spraying machine arranged above the workbench, and a shield arranged horizontally above the workbench. Although the above-mentioned patent uses a shield outside the spraying gun head, when paint is sprayed onto the circuit board, the splashed paint is enclosed inside the shield and does not splash outward to contaminate other areas of the workbench or the circuit board. However, when the circuit board needs to be removed after spraying is completed, since the circuit board is placed in a placement slot and the size of the placement slot cannot be adjusted, this may cause the circuit board to be stuck, making it inconvenient to remove the material.

[0004] Therefore, there is a need for a spraying processing platform for circuit board production that facilitates material removal. UTILITY MODEL CONTENT

[0005] To overcome the shortcomings of the existing patent, which requires the removal of the circuit board after spraying is completed, since the circuit board is placed in a placement slot and the size of the placement slot cannot be adjusted, which may cause the circuit board to be stuck, making it inconvenient to remove the material, the utility model provides a spraying processing platform for circuit board production that facilitates material removal.

[0006] The technical implementation scheme of the utility model is: a spraying processing platform for circuit board production, including support seat, protective shell, protective plate, pull handle, observation plate, liquid storage tank, liquid pump and spray pipe, the support seat is fixedly connected with the protective shell, two protective plates are slidably arranged on the front side of the protective shell, a pull handle is installed on the protective plate, an observation plate is embeddedly arranged on the protective plate, a liquid storage tank is fixedly connected to the top of the protective shell, a liquid pump is arranged on the top of the protective shell, the liquid pump is in communication with the liquid storage tank, two spray pipes are connected to and communicated with the liquid pump, and the spraying processing platform further includes support plates, electric sliding rails, electric sliding blocks, sliding plates, object plates, top rods and wedge blocks, two support plates are installed on the support seat, electric sliding rails are arranged on the support plates, electric sliding blocks are slidably arranged on the electric sliding rails, the two electric sliding blocks are fixedly connected with a sliding plate, an object plate is placed on the sliding plate, two wedge blocks are fixedly connected to the support seat, two top rods are fixedly connected to the bottom of the object plate, and the top rods slide on the wedge blocks.

[0007] More preferably, it further includes a double-shaft motor, a lead screw, a clamping plate and a guide rod, the double-shaft motor is installed on the right side of the sliding plate, the two output shafts of the double-shaft motor are connected with the lead screw through a shaft coupling, the left side of the sliding plate is fixedly connected with two guide rods, the clamping plate is slidably arranged on the guide rod, and the clamping plate is threadedly connected with the lead screw.

[0008] More preferably, it further includes a collecting hopper, a collecting frame and a pull rod, the collecting hopper is fixedly connected inside the support base, the collecting frame is slidably arranged on the front side of the support base, and the pull rod is arranged on the front side of the collecting frame.

[0009] More preferably, it further includes a protective pad, and the pull rod is provided with the protective pad.

[0010] More preferably, it further includes a transparent plate, and the transparent plate is embedded on the front side of the liquid storage tank.

[0011] More preferably, it further includes a buffer pad, and the buffer pad is adhered to the inner side of the clamping plate.

[0012] More preferably, it further includes a foot pad, and the foot pad is adhered to the bottom of the support base.

[0013] Compared with the prior art, the utility model provides a kind of spraying processing platform for circuit board production, with the following beneficial effects:1, by the contact of ejector rod and wedge block, continue to control electric sliding block to move forward, make ejector rod move along the inclined plane on wedge block, and the object plate is lifted, so as to facilitate the removal of the sprayed circuit board, improve the material efficiency.

[0014] 2, by the rotation of the output shaft of double-shaft motor, the clamping plate is moved inward, the clamping plate is in contact with the circuit board, and the circuit board is limited, so as to avoid the movement of the circuit board during feeding and spraying.

[0015] 3, the paint falling is collected by the collecting frame, so as to facilitate subsequent recycling, and avoid waste. DRAWINGS

[0016] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.

[0017] Figure 2 It is the three-dimensional structure schematic diagram of support base, protective shell and support plate of the utility model.

[0018] Figure 3 It is the three-dimensional sectional view of wedge block, liquid storage tank and liquid pump of the utility model.

[0019] Figure 4 It is the three-dimensional sectional view of support plate, electric sliding rail and electric sliding block of the utility model.

[0020] Figure 5 It is the three-dimensional structure schematic view of the double-shaft motor, the screw rod and the clamping plate of the utility model.

[0021] Figure 6 It is the three-dimensional sectional view of the collecting hopper, the collecting frame and the pull rod of the utility model.

[0022] The marks of various components in the drawing are as follows: 1, support seat, 2, protective shell, 3, protective plate, 4, pull handle, 5, observation plate, 6, protective pad, 7, support plate, 8, electric sliding rail, 9, electric sliding block, 10, sliding plate, 11, storage plate, 12, top rod, 13, wedge block, 14, liquid storage tank, 15, liquid pump, 16, spray pipe, 17, transparent plate, 18, double-shaft motor, 19, screw rod, 20, clamping plate, 21, guide rod, 22, buffer pad, 23, collecting hopper, 24, collecting frame, 25, pull rod, 26, foot pad. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below, obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0024] Embodiment 1: a spraying processing table for circuit board production, please refer to Figures 1-6 , including support seat 1, protective shell 2, protective plate 3, pull handle 4, observation plate 5, liquid storage tank 14, liquid pump 15 and spray pipe 16, support seat 1 is fixedly connected with protective shell 2, two protective plates 3 are slidably arranged on the front side of protective shell 2, pull handle 4 is installed on protective plate 3, observation plate 5 is embeddedly arranged on protective plate 3, liquid storage tank 14 is fixedly connected to the top of protective shell 2, liquid pump 15 is arranged on the inner top of protective shell 2, liquid pump 15 is communicated with liquid storage tank 14, two spray pipes 16 are connected and communicated on liquid pump 15, two support plates 7 are installed on support seat 1, electric sliding rail 8 is arranged on support plate 7, electric sliding block 9 is slidably arranged on electric sliding rail 8, two electric sliding blocks 9 are fixedly connected with sliding plate 10, storage plate 11 is placed on sliding plate 10, two wedge blocks 13 are fixedly connected to the top of support seat 1, two top rods 12 are fixedly connected to the bottom of storage plate 11, top rods 12 slide on wedge blocks 13, protective pad 6 is arranged on pull handle 4, protective pad 6 reduces the pressure between hands and pull handle 4, avoids marks on hands when holding pull handle 4, transparent plate 17 is embeddedly arranged on the front side of liquid storage tank 14, the amount of paint inside liquid storage tank 14 can be directly observed through transparent plate 17, foot pad 26 for increasing stability is adhered to the bottom of support seat 1.

[0025] When the circuit board needs to be sprayed, first push out the two protective plates 3, open the protective shell 2, place the circuit board on the storage plate 11, then start the electric sliding rail 8, control the electric sliding block 9 to move backward, so that the circuit board is located below the spray pipe 16, open the liquid pump 15, the liquid pump 15 draws the paint in the liquid tank 14 into the spray pipe 16, and then uniformly sprays on the surface of the circuit board through the spray pipe 16, so as to process the circuit board. After spraying is completed, close the liquid pump 15, control the electric sliding block 9 to move forward, move to the appropriate position, the top rod 12 contacts with the wedge block 13, continue to control the electric sliding block 9 to move forward, so that the top rod 12 moves along the inclined surface on the wedge block 13, and the storage plate 11 is lifted, so that the sprayed circuit board is taken out, and the material returning efficiency is improved.

[0026] Example 2: Based on example 1, please refer to Figure 5 and Figure 6 The double-shaft motor 18 is installed on the right side of the sliding plate 10, the two output shafts of the double-shaft motor 18 are connected with the lead screws 19 through couplings, the left side of the sliding plate 10 is fixedly connected with two guide rods 21, the clamping plate 20 is slidably arranged on the guide rods 21, the clamping plate 20 is threadedly connected with the lead screws 19, the buffer pad 22 is bonded on the inner side of the clamping plate 20, and the buffer pad 22 buffers the pressure generated when the clamping plate 20 contacts with the circuit board, so as to avoid damage to the circuit board due to excessive pressure.

[0027] Please refer to Figure 4 and Figure 6 The collecting hopper 23 is fixedly connected in the support seat 1, the collecting frame 24 is slidably arranged on the front side of the support seat 1, and the pull rod 25 is arranged on the front side of the collecting frame 24.

[0028] During the spraying process, the excess paint will fall into the collecting frame 24 through the collecting hopper 23, and the collecting frame 24 centrally collects these paints, so as to facilitate subsequent recycling and processing, and avoid waste.

[0029] Although the present disclosure has been shown and described with respect to certain exemplary embodiments thereof, it should be understood by those skilled in the art that various changes in form and detail can be made therein without departing from the spirit and scope of the disclosure as defined by the appended claims and their equivalents. Therefore, the scope of the present disclosure should not be limited to the above-described embodiments, but should be determined only by the appended claims, and should be defined by the equivalents of the appended claims.

Claims

1. A spray coating processing table for circuit board production, comprising a support base (1), a protective shell (2), a protective plate (3), a handle (4), an observation plate (5), a liquid storage tank (14), a liquid pump (15), and spray pipes (16), wherein the protective shell (2) is fixedly connected to the support base (1), two protective plates (3) are slidably arranged on the front side of the protective shell (2), a handle (4) is installed on the protective plate (3), an observation plate (5) is embedded in the protective plate (3), the liquid storage tank (14) is fixedly connected to the top of the protective shell (2), the liquid pump (15) is arranged inside the top of the protective shell (2), the liquid pump (15) is connected to the liquid storage tank (14), and two spray pipes (16) are connected and communicated on the liquid pump (15), characterized in that, It also includes support plate (7), electric sliding rail (8), electric sliding block (9), sliding plate (10), storage plate (11), top rod (12) and wedge block (13), the support seat (1) is installed with two support plates (7), the support plate (7) is provided with electric sliding rail (8), the electric sliding rail (8) is provided with electric sliding block (9) in sliding mode, two electric sliding blocks (9) are commonly fixed with sliding plate (10), the sliding plate (10) is placed with storage plate (11), the support seat (1) is fixedly connected with two wedge blocks (13), the storage plate (11) bottom is fixedly connected with two top rods (12), and the top rod (12) is slid on the wedge block (13).

2. The spray processing station for the production of circuit boards according to claim 1, characterized in that It also includes double-shaft motor (18), lead screw (19), clamping plate (20) and guide rod (21), the sliding plate (10) right side is installed with double-shaft motor (18), the two output shafts of double-shaft motor (18) are connected with lead screw (19) through shaft coupling, the sliding plate (10) left side is fixedly connected with two guide rods (21), the guide rod (21) is provided with clamping plate (20) in sliding mode, and the clamping plate (20) is in threaded connection with the lead screw (19).

3. The spray processing station for the production of circuit boards as claimed in claim 2, characterized in that It also includes collection hopper (23), collection frame (24) and pull rod (25), the support seat (1) inside is fixedly connected with collection hopper (23), the support seat (1) front side is provided with collection frame (24) in sliding mode, and the collection frame (24) front side is provided with pull rod (25).

4. The spray processing station for the production of circuit boards as claimed in claim 3, characterized in that It also includes protective pad (6), and the pull handle (4) is provided with protective pad (6).

5. The spray processing station for the production of circuit boards as claimed in claim 4, characterized in that It also includes transparent plate (17), and the liquid storage tank (14) front side is embedded with transparent plate (17).

6. The spray processing station for the production of circuit boards as claimed in claim 5, characterized in that It also includes buffer pad (22), and the clamping plate (20) inboard is bonded with buffer pad (22).

7. The spray processing station for the production of circuit boards as claimed in claim 6, characterized in that It also includes foot pad (26), and the support seat (1) bottom is bonded with foot pad (26).

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