Electronic product shell paint spraying device

Abstract

The utility model discloses an electronic product shell paint spraying device, which belongs to the technical field of paint spraying equipment, and comprises a bottom block, the top wall of the bottom block is fixedly connected with a hollow block, the right end of the inner wall of the hollow block is provided with an electric push rod, and the output end of the electric push rod is fixedly connected with a sliding column. The top wall of the bottom block is fixedly connected with a working cabinet, the top of the working cabinet is provided with a spraying chamber, the bottom wall of the spraying chamber is provided with a first sliding groove, and the supporting rod is slidably connected to the interior of the first sliding groove; according to the cleaning and spraying integrated device, a workpiece can be rotationally adjusted through cooperation of the fan and the rotating assembly, then a shell can be cleaned firstly, it is guaranteed that the surface of the shell is clean and flat, the spraying quality is improved, then the electric push rod drives the containing disc to be fed into the spraying cavity for spraying, and cleaning and spraying integration is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of painting equipment, and more specifically, to a painting device for the shell of electronic products. Background Art

[0002] With the continuous development and progress of society, more and more electronic products have emerged and entered families, bringing great convenience to people's lives. Painting electronic products can form a protective coating to prevent the surface of electronic products from being eroded and damaged by the external environment, and can provide various colors and surface effects for electronic products, making their appearance more beautiful and fashionable, meeting the market demand and consumers' aesthetics.

[0003] Chinese Patent Grant Publication No.: CN212820726U provides a painting device for the processing of the shell of electronic products. The scheme includes a workbench, on the upper surface of which a painting box is fixedly installed. Inside the painting box, a vertical plate is fixedly installed, and an electric telescopic rod is fixedly installed inside the painting box. For the painting device for the processing of the shell of electronic products, by setting a conversion device and a spiral hose, the spiral hose can be connected to the drain pipe, and at the same time, the spiral hose can be telescopic, cooperating with the painting device for painting. By setting a second driving motor, a threaded rod, a threaded slider, a fixed table, a vertical plate, a telescopic device and a clamping plate, the electronic product can be fixed, and at the same time, the electronic product can be moved under the heating rod for drying treatment, which is very convenient and easy to operate. By setting a third driving motor, a rotating shaft, a fan blade and a heating rod, the painted product can be dried, so that the paint dries quickly. However, the above device has multiple motors, which increases the manufacturing cost of the device and the complexity of operation.

[0004] Therefore, a painting device for the shell of electronic products is proposed for the above problems. Summary of the Utility Model

[0005] 1. Technical Problems to be Solved

[0006] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide a painting device for the shell of electronic products, which can realize rotating and adjusting the workpiece through a fan cooperating with a rotating assembly, and then can first clean the shell to ensure that the surface of the shell is clean and flat, improve the spraying quality, and then drive the placing plate into the spraying cavity for spraying through an electric push rod, realizing the integration of cleaning and spraying.

[0007] 2. Technical Solutions

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] An electronic product shell painting device, including a bottom block, the top wall of the bottom block is fixedly connected with a hollow block, the right end of the inner wall of the hollow block is installed with an electric push rod, the output end of the electric push rod is fixedly connected with a sliding column, a coupling column is arranged at the rear side of the sliding column, the top wall of the coupling column is fixedly connected with a support rod, the top end of the support rod is fixedly connected with a placement tray, the top wall of the bottom block is fixedly connected with a working cabinet, the top of the working cabinet is provided with a spraying chamber, the bottom wall of the spraying chamber is provided with a first chute, the support rod is slidably connected inside the first chute, a rotating assembly is arranged outside the coupling column, and an adsorption mechanism is arranged on the right side inside the spraying chamber.

[0010] Further, the adsorption mechanism includes a fan, the fan is installed in the middle of the right end of the inner wall of the spraying chamber, a connecting pipe is communicated with the outer front side of the fan, the end of the connecting pipe is provided with a collection box, and the outer wall of the collection box is installed on the right end of the outer wall of the spraying chamber.

[0011] Further, the rotating assembly includes an installation groove, the installation groove is opened in the middle of the outer wall of the coupling column, a plurality of rotating rods are fixedly connected equidistantly inside the installation groove, the end of the rotating rod is rotatably connected with a connecting ring, the left end of the outer wall of the connecting ring is fixedly connected with a connecting rod, the end of the connecting rod is fixedly connected to the right end of the outer wall of the sliding column, the bottom of the coupling column is fixedly connected with a connecting column, and a second chute is opened in the middle of the top wall of the bottom block, and the connecting column is slidably connected inside the second chute.

[0012] Further, a control switch is installed on the rear side of the right end of the outer wall of the spraying chamber, and the control switch is electrically connected to the fan and the paint spray head respectively.

[0013] Further, the left and right ends of the front side of the inner wall of the working cabinet are rotatably connected with cabinet doors, and the front end of the outer wall of the cabinet door is fixedly connected with a second handle.

[0014] Further, a sliding plate is slidably connected inside the spraying chamber, and the front end of the outer wall of the sliding plate is fixedly connected with a first handle.

[0015] Further, self-locking wheels are installed at the four corners of the bottom wall of the bottom block.

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the advantages of the present utility model are as follows:

[0018] (1) In this scheme, the device is fixed by setting a connecting rod and a support rod on the top of the bottom block, and at the same time, the electric push rod drives the placement tray into the spraying cavity for spraying in cooperation with the first chute and the second chute, realizing the integration of cleaning and spraying.

[0019] (2) In this solution, a fan is provided on the inner wall of the spraying chamber, so that it can cooperate with the rotating assembly to rotate and adjust the workpiece. Furthermore, the outer shell can be cleaned first to ensure that the surface of the outer shell is clean and flat, thereby improving the quality of spraying. Description of the Drawings

[0020] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0021] Figure 2 is a partial structural schematic diagram of the present utility model;

[0022] Figure 3 is a partial front view structural schematic diagram of the present utility model;

[0023] Figure 4 is a structural schematic diagram of the coupling column of the present utility model.

[0024] Explanation of the reference numerals in the drawings:

[0025] 1. Bottom block; 2. Adsorption mechanism; 201. Fan; 202. Connecting pipe; 203. Collection box; 3. Hollow block; 4. Sliding column; 5. Coupling column; 6. Support rod; 7. Placing plate; 8. Work cabinet; 9. Spraying chamber; 10. First chute; 11. Electric push rod; 12. Sliding plate; 13. First handle; 14. Self-locking wheel; 15. Paint spraying head; 16. Connecting rod; 17. Connecting ring; 18. Installation groove; 19. Rotating rod; 20. Connecting column; 21. Second chute; 22. Second handle; 23. Control switch; 24. Cabinet door. Detailed Embodiment

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model; obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0027] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0028] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, terms such as "installation", "provided with", "sheathed / connected", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0029] Embodiment:

[0030] Please refer to Figure 1 、 Figure 2 and Figure 3 , a paint spraying device for an electronic product shell, including a bottom block 1. A hollow block 3 is fixedly connected to the top wall of the bottom block 1. An electric push rod 11 is installed at the right end of the inner wall of the hollow block 3. The output end of the electric push rod 11 is fixedly connected to a sliding column 4. A coupling column 5 is arranged at the rear side of the sliding column 4. A support rod 6 is fixedly connected to the top wall of the coupling column 5. The top end of the support rod 6 is fixedly connected to a placement plate 7. A working cabinet 8 is fixedly connected to the top wall of the bottom block 1. A spraying chamber 9 is arranged at the top of the working cabinet 8. A first sliding groove 10 is opened on the bottom wall of the spraying chamber 9. The support rod 6 is slidably connected inside the first sliding groove 10. A rotating assembly is arranged on the outer side of the coupling column 5. An adsorption mechanism 2 is arranged on the right side inside the spraying chamber 9; the rotating assembly includes an installation groove 18, which is opened in the middle of the outer wall of the coupling column 5. A plurality of rotating rods 19 are fixedly connected at equal intervals inside the installation groove 18. The end of the rotating rod 19 is rotatably connected to a connecting ring 17. The left end of the outer wall of the connecting ring 17 is fixedly connected to a connecting rod 16. The end of the connecting rod 16 is fixedly connected to the right end of the outer wall of the sliding column 4. A connecting column 20 is fixedly connected to the bottom of the coupling column 5. A second sliding groove 21 is opened in the middle of the top wall of the bottom block 1. The connecting column 20 is slidably connected inside the second sliding groove 21; a sliding plate 12 is slidably connected inside the spraying chamber 9. A first handle 13 is fixedly connected to the front end of the outer wall of the sliding plate 12.

[0031] In this solution, by setting the first sliding groove 10, the placement plate 7 can move inside the spraying chamber 9 through the support rod 6, so as to achieve the integration of multiple functions. At the same time, the sliding plate 12 is designed to divide the spraying chamber 9 to ensure that the work of each chamber does not affect each other. According to the use requirements, the sliding plate 12 can be pulled out to send the product shell into the spraying cavity; by setting a plurality of rotating rods 19 to connect the installation groove 18 and the connecting ring 17, when it is necessary to rotate the shell, the coupling column 5 can be rotated to drive the rotating rod 19 to rotate inside the connecting ring 17, and then the direction angle of the shell can be controlled; fixing the first handle 13 on the front side of the outer wall of the sliding plate 12 can facilitate the operator to pull the sliding plate 12.

[0032] Please refer to Figure 1 and Figure 3 , the adsorption mechanism 2 includes a blower 201. The blower 201 is installed in the middle of the right end of the inner wall of the spraying chamber 9. A connecting pipe 202 is connected to the outer front side of the blower 201. A collection box 203 is arranged at the end of the connecting pipe 202. The outer wall of the collection box 203 is installed at the right end of the outer wall of the spraying chamber 9.

[0033] In this solution, by setting the blower 201, the product shell can be cleaned and adsorbed, thereby improving the flatness and effect of painting. The adsorbed sundries enter the collection box 203 through the connecting pipe 202, and then the collection box 203 is manually cleaned. The structure is simple and practical.

[0034] Please refer to Figure 1 , a control switch 23 is installed at the rear side of the right end of the outer wall of the spraying chamber 9. The control switch 23 is electrically connected to the blower 201 and the paint spray head 15 respectively; the front side of the inner wall of the work cabinet 8 is rotatably connected to the cabinet doors 24 at both the left and right ends. A second handle 22 is fixedly connected to the front end of the outer wall of the cabinet door 24; self-locking wheels 14 are installed at the four corners of the bottom wall of the bottom block 1.

[0035] In this solution, by setting the control switch 23, the on / off of the paint spray head 15 and the blower 201 can be controlled, which is convenient for the operator to control the device; the cabinet door 24 can seal the work cabinet 8, and by setting the second handle 22, the cabinet door 24 can be opened or closed; installing the self-locking wheels 14 at the bottom corners of the bottom block 1 can facilitate the movement and fixation of the device, improving the practicability and convenience of the device.

[0036] Working principle: Place the product shell to be painted on the surface of the placement tray 7. By starting the electric push rod 11, the sliding column 4 can be controlled to slide in the hollow block 3, and then the connecting rod 16 drives the connecting ring 17 to move synchronously. The connecting ring 17 slides in the second chute 21 through the connecting column 20, and then the support rod 6 drives the placement tray 7 to move. The blower 201 is used to clean and adsorb the shell to ensure that the surface of the shell is clean and flat, which is beneficial to improving the coating quality and adhesion and enhancing the painting effect. The sliding plate 12 separates the spraying chamber 9 to prevent spraying and cleaning from affecting each other. When the cleaning is completed, the sliding plate 12 is pulled out by the first handle 13, and the product shell is sent into the spraying cavity by the electric push rod 11, thus realizing the integration of cleaning and spraying. When it is necessary to rotate and clean the shell, the coupling column 5 can be rotated. By moving the rotating rod 19 in the connecting ring 17, the movement of the coupling column 5 can be controlled, so that the shell can be cleaned at multiple angles, improving the practicability of the device.

[0037] The above are only the preferred specific embodiments of the present utility model; however, the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its improved conceptions, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A paint spraying device for an electronic product housing, comprising a bottom block (1), characterized in that: The top wall of the bottom block (1) is fixedly connected to a hollow block (3), the right end of the inner wall of the hollow block (3) is installed with an electric push rod (11), the output end of the electric push rod (11) is fixedly connected to a sliding column (4), the rear side of the sliding column (4) is provided with a coupling column (5), the top wall of the coupling column (5) is fixedly connected to a support rod (6), the top end of the support rod (6) is fixedly connected to a placement plate (7), the top wall of the bottom block (1) is fixedly connected to a work cabinet (8), the top of the work cabinet (8) is provided with a spray chamber (9), the bottom wall of the spray chamber (9) is provided with a first slide groove (10), the support rod (6) is slidably connected to the inside of the first slide groove (10), the outer side of the coupling column (5) is provided with a rotating component, and the right side of the inside of the spray chamber (9) is provided with an adsorption mechanism (2).

2. The electronic product housing painting device according to claim 1, characterized in that: The adsorption mechanism (2) comprises a fan (201), the fan (201) being mounted at the middle of the right end of the inner wall of the spray chamber (9), the outer front side of the fan (201) being connected to a connecting pipe (202), the end of the connecting pipe (202) being provided with a collecting box (203), the outer wall of the collecting box (203) being mounted at the right end of the outer wall of the spray chamber (9).

3. The electronic product housing paint spraying device according to claim 1, characterized in that: The rotating assembly comprises a mounting groove (18), wherein the mounting groove (18) is provided in the middle of the outer wall of the coupling column (5), a plurality of rotating rods (19) are fixedly connected at equal intervals inside the mounting groove (18), the end of the rotating rod (19) is rotatably connected to a connecting ring (17), the left end of the outer wall of the connecting ring (17) is fixedly connected to a connecting rod (16), the end of the connecting rod (16) is fixedly connected to the right end of the outer wall of the sliding column (4), the bottom of the coupling column (5) is fixedly connected to a connecting column (20), a second sliding groove (21) is provided in the middle of the top wall of the bottom block (1), and the connecting column (20) is slidably connected inside the second sliding groove (21).

4. The electronic product housing painting device according to claim 1, characterized in that: A control switch (23) is installed on the rear side of the right end of the outer wall of the spray chamber (9), and the control switch (23) is electrically connected to the fan (201) and the paint spray head (15) respectively.

5. The electronic product housing painting device according to claim 1, characterized in that: The left and right ends of the front side of the inner wall of the work cabinet (8) are both rotatably connected to cabinet doors (24), and the front end of the outer wall of the cabinet door (24) is fixedly connected to a second handle (22).

6. The electronic product housing painting device according to claim 1, characterized in that: A sliding plate (12) is slidably connected to the interior of the spray chamber (9), and a first handle (13) is fixedly connected to the front end of the outer wall of the sliding plate (12).

7. The electronic product housing paint spraying device according to claim 1, characterized in that: Self-locking wheels (14) are installed at the four corners of the bottom wall of the bottom block (1).

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