Fixing device for plastic part spraying

Abstract

The utility model provides a fixing device for plastic part spraying, and belongs to the technical field of plastic part spraying. Comprising a base, the top of the base is rotationally connected with a rotating seat, the top of the rotating seat is symmetrically provided with through openings, one side wall of the rotating seat is provided with symmetrical first electric push rods, the rod ends of the first electric push rods are inserted into the through openings and are provided with driving boxes, one sides of the driving boxes are provided with first clamps, and the other side walls of the through openings are rotationally connected with second clamps matched with the first clamps; the second clamp comprises a supporting rod, a C-shaped groove fixedly formed in one side of the supporting rod, second electric push rods symmetrically and fixedly arranged at the top of the C-shaped groove, and a clamping plate fixedly arranged between the telescopic rod ends of the second electric push rods and located on the inner side of the C-shaped groove. Spraying work on the upper face and the lower face of the plastic part can be achieved by turning over the plastic part, repeated disassembly and assembly are not needed, and work efficiency is improved; and compared with a traditional fixing device for plastic part spraying, disassembly and assembly of the plastic part can be achieved during spraying work, more time is saved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model provides a fixing device for spraying plastic parts, belonging to the technical field of plastic part spraying. Background Technique

[0002] Plastic materials are solid materials obtained by taking polymers as the basic components, adding additives, and processing and molding or cross-linking and curing under certain temperature and pressure. Since most polymers have good insulation properties, they are widely used as insulation materials. After the plastic parts are produced, a layer of protective material needs to be sprayed on the outer surface to achieve the purposes of anti-corrosion, durability, etc. In order to prevent the plastic parts from moving during spraying, a fixing device for fixing the plastic parts to be sprayed is usually required during the spraying operation.

[0003] The existing fixing devices can basically meet the needs of plastic part spraying, but there are still certain defects: currently, traditional fixing devices usually can only spray one side of the plastic parts. When it is necessary to spray the back side, repeated disassembly and assembly work is often required, and the work efficiency needs to be improved; and after the plastic parts are sprayed, it is usually necessary to disassemble the sprayed plastic parts, and then install new plastic parts to be sprayed, which is relatively time-consuming and the work efficiency needs to be improved. Based on this, the utility model provides a fixing device for spraying plastic parts. Content of the Utility Model

[0004] The technical problems solved by the utility model are: usually only one side of the plastic parts can be sprayed. When it is necessary to spray the back side, repeated disassembly and assembly work is often required, and the work efficiency needs to be improved; it is usually necessary to disassemble the sprayed plastic parts, and then install new plastic parts to be sprayed, which is relatively time-consuming and the work efficiency needs to be improved.

[0005] To solve the technical problems, the technical solution provided by the utility model is: a fixing device for spraying plastic parts, including a base, a rotating seat is rotatably connected to the top of the base, through holes are symmetrically arranged at the top of the rotating seat, a pair of electric push rods I are arranged on one side wall of the rotating seat, the rod ends of the electric push rods I are inserted into the through holes and a driving box is arranged, a clamp I is arranged on one side of the driving box, a clamp II that cooperates with the clamp I is rotatably connected to the other side wall of the through hole, and the clamp II includes a support rod, a C-shaped groove fixedly arranged on one side of the support rod, a pair of electric push rods II symmetrically and fixedly arranged on the top of the C-shaped groove, and a clamping plate fixedly arranged between the telescopic rod ends of the electric push rods II and located inside the C-shaped groove.

[0006] Furthermore, a bearing for rotatably connecting the support rod on the clamp II is arranged on the other side wall of the through hole.

[0007] Further, the first fixture and the second fixture have the same structure. A first motor is provided inside the drive box. The output end of the first motor passes through the drive box and is fixedly connected to the end of the support rod on the first fixture.

[0008] Further, a rotating rod rotatably connected to the base is provided at the center of the bottom of the rotating seat. A second motor is provided at the bottom of the base. The output end of the second motor is fixedly connected to the bottom of the rotating rod.

[0009] Further, through holes slightly larger than the through openings are symmetrically provided at the top of the base.

[0010] Further, a partition plate is provided at the top of the rotating seat and is disposed between the through openings.

[0011] Advantages of the present utility model:

[0012] 1. By starting the first motor to drive the first fixture to rotate, the plastic part to be sprayed clamped and fixed between the first fixture and the second fixture can be flipped, so as to spray the upper and lower surfaces of the plastic part to be sprayed. Compared with the traditional fixing device for spraying plastic parts that can only spray one side, by flipping the plastic part, the spraying of its upper and lower surfaces can be realized, without repeated disassembly and assembly, improving work efficiency;

[0013] 2. When spraying the plastic part to be sprayed in one of the through openings, the plastic part in the other through opening can be disassembled and a new plastic part to be sprayed can be installed at the same time. Compared with the traditional fixing device for spraying plastic parts, the disassembly and assembly of the plastic part can be realized during the spraying work, which is more time-saving and improves work efficiency. Description of the Drawings

[0014] Figure 1 is a schematic structural view of a fixing device for spraying plastic parts of the present utility model Figure 1 .

[0015] Figure 2 is a schematic structural view of a fixing device for spraying plastic parts of the present utility model Figure 2 .

[0016] Figure 3 is a schematic plan view of a fixing device for spraying plastic parts of the present utility model Figure 1 .

[0017] Figure 4 is a schematic plan view of a fixing device for spraying plastic parts of the present utility model Figure 2 .

[0018] Figure 5 is a partial enlarged view of a fixing device for spraying plastic parts of the present utility model.

[0019] 1. Base; 2. Rotary base; 3. Through hole; 4. Electric push rod 1; 5. Drive box; 6. Clamp 1; 7. Clamp 2; 8. Support rod; 9. C-shaped groove; 10. Electric push rod 2; 11. Splint; 12. Bearing; 13. Motor 1; 14. Rotating rod; 15. Motor 2; 16. Through hole; 17. Partition board. Detailed implementation mode

[0020] The present invention will be further described below in conjunction with the accompanying drawings.

[0021] According to the attached Figure 1 , 2 , as shown in FIGS. 4: The present invention provides a fixing device for spraying plastic parts: including a base 1, a rotary base 2 is rotatably connected to the top of the base 1, through holes 3 are symmetrically arranged on the top of the rotary base 2, through holes 16 slightly larger than the through holes 3 are symmetrically arranged on the top of the base 1, which plays a role in avoiding interference when the plastic parts are flipped. A partition board 17 is arranged between the through holes 3 on the top of the rotary base 2. The partition board 17 separates the through holes 3 on both sides, so as to avoid spraying on the staff on the other side who are disassembling and assembling the sprayed plastic parts when spraying the plastic parts. A rotating rod 14 rotatably connected to the base 1 is arranged at the center of the bottom of the rotary base 2. A motor 2 15 is arranged at the bottom of the base 1, and the output end of the motor 2 15 is fixedly connected to the bottom of the rotating rod 14. When spraying the plastic parts to be sprayed in one of the through holes 3, the plastic parts in the other through hole 3 can be disassembled and the new plastic parts to be sprayed can be installed at the same time. Compared with the traditional fixing device for spraying plastic parts, the disassembly and assembly work of plastic parts can be realized during the spraying work, which is more time-saving and improves work efficiency.

[0022] According to the attached Figure 1 , 3As shown in Figures 5, on one side wall of the rotating base 2, there are symmetrically arranged electric push rods 4. The rod end of the electric push rod 4 is inserted into the through port 3 and is provided with a drive box 5. On one side of the drive box 5, there is a clamp 6. On the other side wall of the through port 3, there is a rotatably connected clamp 7 that cooperates with the clamp 6. The clamp 7 includes a support rod 8, a C-shaped groove 9 fixedly arranged on one side of the support rod 8, symmetrically arranged electric push rods 10 fixedly arranged at the top of the C-shaped groove 9, and a clamping plate 11 fixedly arranged between the telescopic rod ends of the electric push rods 10 and located inside the C-shaped groove 9. On the other side wall of the through port 3, there is a bearing 12 rotatably connected to the support rod 8 on the clamp 7. The clamp 6 has the same structure as the clamp 7. Inside the drive box 5, there is a motor 13. The output end of the motor 13 passes through the drive box 5 and is fixedly connected to the end of the support rod 8 on the clamp 6. According to the size of the plastic part to be sprayed, by starting the electric push rod 4, the drive box 5 and the clamp 6 are driven to move to a suitable position. Then, the plastic part to be sprayed is placed between the C-shaped grooves 9, so that it is placed below the clamping plate 11. By starting the electric push rod 10, the clamping plate 11 is driven to move up and down, and thus the plastic part to be sprayed can be clamped and fixed between the bottom of the clamping plate 11 and the inner bottom wall of the C-shaped groove 9.

[0023] The control method of the present utility model is automatically controlled by a controller. The control circuit of the controller can be realized by simple programming of those skilled in the art. The provision of power also belongs to the common knowledge in this field. And the present utility model mainly aims to protect mechanical devices, so the control method and circuit connection of the present utility model will not be explained in detail.

[0024] The principle of the present utility model

[0025] During use, by starting the electric push rod 4, the drive box 5 and the clamp 6 are driven to move to a suitable position. Then, the plastic part to be sprayed is placed between the C-shaped grooves 9, so that it is placed below the clamping plate 11. By starting the electric push rod 10, the clamping plate 11 is driven to move up and down, and thus the plastic part to be sprayed can be clamped and fixed between the bottom of the clamping plate 11 and the inner bottom wall of the C-shaped groove 9. By starting the motor 13, the clamp 6 is driven to rotate. Since the clamp 7 is rotatably connected to the other side wall of the through port 3, the plastic part to be sprayed clamped and fixed between the clamp 6 and the clamp 7 can be turned over, so as to spray the upper and lower surfaces of the plastic part to be sprayed. Compared with the traditional fixing device for spraying plastic parts that can only spray one side, by turning over the plastic part, the spraying of its upper and lower surfaces can be realized without repeated disassembly and assembly, improving work efficiency.

[0026] After the plastic part in one side of the through port 3 is sprayed, only need to stop the spraying work, and then drive the rotating rod 14 to rotate by starting the second motor 15, thereby driving the rotating seat 2 to rotate, and then driving the through port 3 to rotate by 180°, moving the plastic part in the other side of the through port 3 to the spraying position. Thus, when spraying the plastic part to be sprayed in one side of the through port 3, it is possible to disassemble the plastic part in the other side of the through port 3 and install a new plastic part to be sprayed at the same time. Compared with the traditional fixing device for spraying plastic parts, the disassembly and assembly work of the plastic parts can be realized during the spraying work, which is more time-saving and improves work efficiency.

[0027] The above describes the present invention and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present invention, and the actual structure is not limited thereto. All in all, if those of ordinary skill in the art are inspired by it and design similar structural manners and embodiments without creative efforts without departing from the gist of the present invention, they shall fall within the protection scope of the present invention.

Claims

1. A fixing device for plastic part spraying, comprising a base (1), characterized in that: A rotating seat (2) is rotatably connected to the top of the base (1). Symmetrical through openings (3) are provided at the top of the rotating seat (2). On one side wall of the rotating seat (2), symmetrical electric push rods one (4) are provided. The rod ends of the electric push rods one (4) are inserted into the through openings (3), and a drive box (5) is provided. A clamp one (6) is provided on one side of the drive box (5). On the other side wall of the through opening (3), a clamp two (7) that cooperates with the clamp one (6) is rotatably connected. The clamp two (7) includes a support rod (8), a C-shaped groove (9) fixedly provided on one side of the support rod (8), symmetrical electric push rods two (10) fixedly provided on the top of the C-shaped groove (9), and a clamping plate (11) fixedly provided between the telescopic rod ends of the electric push rods two (10) and located inside the C-shaped groove (9).

2. The fixing device for plastic part spraying according to claim 1, characterized in that: On the other side wall of the through opening (3), a bearing (12) rotatably connected to the support rod (8) on the clamp two (7) is provided.

3. The fixing device for plastic part spraying according to claim 1, characterized in that: The clamp one (6) has the same structure as the clamp two (7). A motor one (13) is provided inside the drive box (5). The output end of the motor one (13) passes through the drive box (5) and is fixedly connected to the end of the support rod (8) on the clamp one (6).

4. A fixing device for plastic part spraying according to claim 1, characterized in that: At the center of the bottom of the rotating seat (2), a rotating rod (14) rotatably connected to the base (1) is provided. A motor two (15) is provided at the bottom of the base (1). The output end of the motor two (15) is fixedly connected to the bottom of the rotating rod (14).

5. The fixing device for plastic part spraying according to claim 1, characterized in that: Symmetrical through openings (16) slightly larger than the through openings (3) are provided at the top of the base (1).

6. The fixing device for plastic part spraying according to claim 1, wherein: A partition plate (17) placed between the through openings (3) is provided at the top of the rotating seat (2).

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