Environmentally friendly plastic product spraying device

Abstract

The utility model discloses an environmentally friendly plastic product spraying device, including a device body, a rotating disc is provided on the side surface of the device body, a support roller is installed on the front of the rotating disc through a rotating shaft, a connecting rod is installed on the front of the rotating disc through a rotating shaft, and a solid roller and a hollow roller are installed at both ends of the connecting rod. When the utility model is in use, the plastic product is placed on the supporting roller, and the supporting roller is driven to rotate under the action of pressure, so that the solid roller and the hollow roller are fitted with the side of the plastic product, thereby completing the fixing and clamping operation of the plastic product, and then starting the booster pump to pump the spray stock liquid in the spray stock liquid tank to the nozzle, and spraying the plastic product. The utility model has a simple structure and is easy to operate. The plastic product is easy to place and collect, which greatly improves the convenience of use of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic product processing, in particular to an environmentally friendly plastic product spraying device. Background Art

[0002] Plastic products use plastic as the main raw material and are made into various plastic products or components using processing technologies such as injection, extrusion, and hollow molding. During the processing of plastic products, they need to be sprayed.

[0003] The existing technology has the following problems:

[0004] In order to prevent the plastic products from being displaced during the spraying operation, the existing spraying devices generally have a fixed clamping mechanism for clamping and fixing the plastic products. However, the existing fixed clamping devices mostly use a mechanical clamping structure, which is simple and practical, but greatly increases the production cost and requires regular inspection and maintenance.

[0005] To this end, we have proposed an environmentally friendly plastic product spraying device to solve the above-mentioned drawbacks. Utility Model Content

[0006] The purpose of the utility model is to solve the shortcomings of the existing fixed clamping structure in the prior art, which mostly adopts a mechanical clamping structure. Although it is simple and practical, it greatly increases the production cost and requires regular inspection and maintenance. An environmentally friendly plastic product spraying device is proposed.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] An environmentally friendly plastic product spraying device includes a device body, a rotating disc is provided on the side surface of the device body, a supporting roller is installed on the front of the rotating disc through a rotating shaft, a connecting rod is installed on the front of the rotating disc through the rotating shaft, and a solid roller and a hollow roller are installed at both ends of the connecting rod respectively, a fixing rod is provided on the back of the rotating disc, and a damping spring is provided on one side of the fixing rod, a spray liquid tank is provided on the upper surface of the device body, the spray liquid tank is connected to a booster pump through a pipeline, and the booster pump is connected to a nozzle through a pipeline.

[0009] Preferably, a gear ring is provided on the back side of the rotating disc, and the two gear rings are meshed and connected.

[0010] Preferably, a limiting rod is provided on the back side of the device body.

[0011] Preferably, a resistance wire heating rod is provided inside the spray stock liquid tank.

[0012] Preferably, the lower surface of the device body is provided with supporting feet.

[0013] Preferably, a control panel is provided on the front of the device body.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) The utility model is provided with a device body, a rotating disc, a supporting roller, a connecting rod, a solid roller, a hollow roller, a damping spring, a spray liquid tank, a booster pump and a nozzle. When in use, the plastic product is placed on the supporting roller. The supporting roller is subjected to pressure to drive the rotating disc to rotate, so that the solid roller and the hollow roller are in contact with the side of the plastic product, thereby completing the fixing and clamping operation of the plastic product. After that, the booster pump is started to pump the spray liquid in the spray liquid tank to the nozzle to spray the plastic product. The utility model has a simple structure and is easy to operate. The plastic product is easy to place and collect, which greatly improves the convenience of use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required to be used in the embodiments are briefly introduced below.

[0017] Figure 1 This is a structural schematic diagram of an environmentally friendly plastic product spraying device proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the back structure of a rotating disc of an environmentally friendly plastic product spraying device proposed by the utility model;

[0019] Figure 3 The utility model is a schematic diagram of the internal structure of a spraying liquid tank of an environmentally friendly plastic product spraying device.

[0020] Legend:

[0021] 1. Device body; 2. Rotating disc; 3. Support roller; 4. Gear ring; 5. Connecting rod; 6. Solid roller; 7. Hollow roller; 8. Limit rod; 9. Damping spring; 10. Spray nozzle; 11. Booster pump; 12. Spraying liquid tank; 13. Support foot; 14. Control panel; 15. Resistance wire heating rod. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0023] Please refer to Figure 1-3 A kind of environmentally friendly plastic product spraying device includes a device body 1, a rotating disc 2 is arranged on the side surface of the device body 1, a supporting roller 3 is installed on the front of the rotating disc 2 through a rotating shaft, a connecting rod 5 is installed on the front of the rotating disc 2 through a rotating shaft, and a solid roller 6 and a hollow roller 7 are installed at both ends of the connecting rod 5, a fixing rod is arranged on the back of the rotating disc 2, and a damping spring 9 is arranged on one side of the fixing rod, a spraying liquid tank 12 is arranged on the upper surface of the device body 1, the spraying liquid tank 12 is connected to a booster pump 11 through a pipeline, and the booster pump 11 is connected to a nozzle 10 through a pipeline.

[0024] In this embodiment: when in use, the plastic product is placed on the support roller 3, and the support roller 3 is subjected to pressure to drive the rotating disc 2 to rotate, so that the solid roller 6 and the hollow roller 7 are in contact with the side of the plastic product, thereby completing the fixed clamping operation of the plastic product, and then starting the booster pump 11 to pump the spray liquid in the spray liquid tank 12 to the nozzle 10 to spray the plastic product. The utility model has a simple structure and is easy to operate. The plastic products are easy to place and collect, which greatly improves the convenience of use of the device.

[0025] Specifically, a gear ring 4 is disposed on the back of the rotating disc 2 , and two gear rings 4 are meshed and connected.

[0026] In this embodiment, the gear ring 4 is provided so that the two rotating disks 2 can rotate in opposite directions.

[0027] Specifically, a limit rod 8 is provided on the back of the device body 1 .

[0028] In this embodiment, the rotating disc 2 is limited by setting a limiting rod 8 so that the supporting roller 3 is in a certain position, which is convenient for installing plastic products.

[0029] Specifically, a resistance wire heating rod 15 is disposed inside the spraying liquid tank 12 .

[0030] In this embodiment: it is used to heat the spray stock solution to prevent it from solidifying.

[0031] Specifically, a supporting foot 13 is provided on the lower surface of the device body 1 .

[0032] In this embodiment, by providing support feet 13, the height of the device body 1 is increased, and the erosion of the device body 1 by ground moisture is reduced.

[0033] Specifically, a control panel 14 is disposed on the front of the device body 1 .

[0034] In this embodiment: a control panel 14 is provided to control the spraying device. The control circuit of the control panel 14 can be realized through simple programming by technicians in this field. It is common knowledge in this field and is only used without modification. Therefore, the control method and circuit connection will not be described in detail.

[0035] Working principle: When in use, the plastic product is placed on the support roller 3. Under the action of pressure, the support roller 3 drives the rotating disc 2 to rotate, causing the solid roller 6 and the hollow roller 7 to fit with the side of the plastic product, thereby completing the fixed clamping operation of the plastic product. After that, the booster pump 11 is started to pump the spray liquid in the spray liquid tank 12 to the nozzle 10 to spray the plastic product. The utility model has a simple structure and is easy to operate. The plastic products are easy to place and collect, which greatly improves the convenience of use of the device.

[0036] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.

Claims

1. An environmentally friendly plastic product spraying device, comprising a device body (1), characterized in that: A rotating disc (2) is arranged on the side surface of the device body (1), a supporting roller (3) is installed on the front of the rotating disc (2) via a rotating shaft, a connecting rod (5) is installed on the front of the rotating disc (2) via a rotating shaft, and a solid roller (6) and a hollow roller (7) are installed at both ends of the connecting rod (5), a fixing rod is arranged on the back of the rotating disc (2), and a damping spring (9) is arranged on one side of the fixing rod, and a spraying liquid tank (12) is arranged on the upper surface of the device body (1), the spraying liquid tank (12) is connected to a booster pump (11) via a pipeline, and the booster pump (11) is connected to a spray head (10) via a pipeline.

2. The environmentally friendly plastic product spraying device according to claim 1, characterized in that: A toothed ring (4) is provided on the back of the rotating disc (2), and two toothed rings (4) are meshed and connected.

3. The environmentally friendly plastic product spraying device according to claim 1, characterized in that: A limiting rod (8) is arranged on the back side of the device body (1).

4. The environmentally friendly plastic product spraying device according to claim 1, characterized in that: A resistance wire heating rod (15) is arranged inside the spraying stock liquid tank (12).

5. The environmentally friendly plastic product spraying device according to claim 1, characterized in that: The lower surface of the device body (1) is provided with supporting feet (13).

6. The environmentally friendly plastic product spraying device according to claim 1, characterized in that: A control panel (14) is provided on the front of the device body (1).

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