Carbon dioxide injection device for producing carbon dioxide optical foaming diffusion plate

Abstract

The utility model discloses a carbon dioxide injection device for producing a carbon dioxide optical foaming diffusion plate, which is characterized in that a discharge port is arranged on a box body, a support rod is fixedly connected to the inner surface of the box body, a bearing net is fixedly connected to the upper surface of the support rod, and four rotating shafts are rotatably connected to the inner surface of the box body; stirring blades are fixedly connected to the side surfaces of the four rotating shafts, cavities are formed in the four rotating shafts, exhaust cavities are formed in the stirring blades, the cavities are communicated with the exhaust cavities, air holes are formed in the stirring blades, a motor is fixedly connected to the lower surface of the box body, the rotating shafts are driven by the motor, and a connector is fixedly connected to the upper surface of the box body. The cavity and the exhaust cavity can enable carbon dioxide to be injected into the box body from the stirring blades, the forming process of gas foam is accelerated, interaction between carbon dioxide and materials is promoted, and the diffusion effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of optical foaming plates, in particular to a carbon dioxide injection device for producing carbon dioxide optical foaming diffusion plates. Background Art

[0002] The existing carbon dioxide injection device for the production of carbon dioxide optical foaming diffusion plates injects carbon dioxide into the container carrying the carbon dioxide optical foaming diffusion plate through an injection pipe. Carbon dioxide can produce gas foam in the material, making the material light and having good insulation properties. However, when it is used, it does not have a stirring blade and an air outlet on the stirring blade, which may result in uneven gas injection. Due to the lack of the auxiliary effect of the stirring blade, carbon dioxide gas can easily form gas lumps or dead corners in the container, resulting in uneven gas injection, affecting the quality and stability of the foam. In addition, due to the lack of the stirring effect of the stirring blade, the mixing degree of carbon dioxide and the material is not sufficient, the foam formation process may be incomplete, and the foam quality may be uneven, affecting product performance. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a carbon dioxide injection device for the production of carbon dioxide optical foaming diffusion plates. Through the rotation of the stirring blades, the carbon dioxide can be evenly dispersed in the box, ensuring that each area can get a sufficient amount of gas injection, improving the uniformity and efficiency of the gas injection, and through the cavity and the exhaust cavity, the carbon dioxide can be injected from the stirring blade into the box, accelerating the formation process of the gas foam, promoting the interaction between carbon dioxide and the material, and improving the diffusion effect.

[0004] The utility model also provides a carbon dioxide injection device for producing the above-mentioned carbon dioxide optical foaming diffusion plate, including: a box body, a discharge port is provided on the box body, a support rod is fixedly connected to the inner surface of the box body, a bearing net is fixedly connected to the upper surface of the support rod, four rotating shafts are rotatably connected to the inner surface of the box body, and the side surfaces of the four rotating shafts are fixedly connected to stirring blades, cavities are provided on the four rotating shafts, exhaust cavities are provided on the stirring blades, the cavities are connected to the exhaust cavities, and air holes are provided on the stirring blades; a motor is fixedly connected to the lower surface of the box body, the rotating shaft is driven by the motor, a connector is fixedly connected to the upper surface of the box body, the connector is connected to the cavity, and a gas storage component is provided on the side surface of the box body, and the gas storage component is connected to the connector.

[0005] According to the carbon dioxide injection device for producing carbon dioxide optical foaming diffusion plates described in the utility model, the gas storage component includes: a storage bottle, an air pump, a diverter head, and an air pipe. The storage bottle is fixedly connected to the side surface of the box body, the air pump is fixedly connected to the upper surface of the storage bottle, the input end of the air pump is connected to the storage bottle, the diverter head is connected to the output end of the air pump, one end of the air pipe is connected to the side surface of the diverter head, and the other end of the air pipe is connected to the connecting head.

[0006] According to the carbon dioxide injection device for producing a carbon dioxide optical foaming diffusion plate of the utility model, a window frame is arranged on the box body, and a viewing window is fixedly connected to the inner wall of the window frame.

[0007] According to the carbon dioxide injection device for producing carbon dioxide optical foaming diffusion plates of the utility model, the lower surface of the box body is fixedly connected to support legs, and the side surfaces of the support legs are fixedly connected to connecting rods.

[0008] According to the carbon dioxide injection device for producing carbon dioxide optical foaming diffusion plates of the utility model, a slide groove is provided on the box body, and a cover plate is slidably connected to the inner surface of the slide groove.

[0009] According to the carbon dioxide injection device for producing carbon dioxide optical foaming diffusion plates of the utility model, a sealing strip is fixedly connected to the side surface of the cover plate, and the side surface of the sealing strip is slidably connected to the slide groove.

[0010] According to the carbon dioxide injection device for producing a carbon dioxide optical foaming diffusion plate of the utility model, a connecting block is fixedly connected to the rear surface of the cover plate.

[0011] According to the carbon dioxide injection device for producing a carbon dioxide optical foaming diffusion plate of the utility model, a pull ring is fixedly connected to the side surface of the connecting block.

[0012] Beneficial Effects

[0013] 1. Compared with the prior art, the carbon dioxide injection device for producing the carbon dioxide optical foaming diffusion plate can evenly disperse the carbon dioxide in the box through the rotation of the stirring blade, ensuring that each area can get enough gas injection, improving the uniformity and efficiency of gas injection, and the carbon dioxide can be injected into the box from the stirring blade through the cavity and the exhaust cavity, accelerating the formation process of gas foam, promoting the interaction between carbon dioxide and materials, and improving the diffusion effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0015] Figure 1This is a front view structural diagram of a carbon dioxide injection device for producing a carbon dioxide optical foaming diffusion plate of the utility model;

[0016] Figure 2 It is a front cross-sectional structural diagram of a carbon dioxide injection device for producing a carbon dioxide optical foaming diffusion plate of the utility model;

[0017] Figure 3 It is a top view cross-sectional structural diagram of a carbon dioxide injection device for producing a carbon dioxide optical foaming diffusion plate of the utility model;

[0018] Figure 4 This is a left-side structural diagram of a carbon dioxide injection device for producing a carbon dioxide optical foaming diffusion plate according to the utility model.

[0019] Legend:

[0020] 1. Discharge port; 2. Window; 3. Window frame; 4. Box body; 5. Support leg; 6. Connecting rod; 7. Slide; 8. Sealing strip; 9. Cover plate; 10. Connecting block; 11. Pull ring; 12. Carrying net; 13. Support rod; 14. Motor; 15. Connector; 16. Air pipe; 17. Diverter; 18. Air pump; 19. Storage bottle; 20. Rotating shaft; 21. Stirring blade; 22. Exhaust chamber; 23. Cavity; 24. Air hole. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0022] Reference Figure 1-4 The embodiment of the utility model is a carbon dioxide injection device for producing a carbon dioxide optical foaming diffusion plate, which includes: a box body 4, a window frame 3 is arranged on the box body 4, the inner wall of the window frame 3 is fixedly connected with a window 2, a lower surface of the box body 4 is fixedly connected with a supporting leg 5, and the side surface of the supporting leg 5 is fixedly connected with a connecting rod 6, a slide groove 7 is arranged on the box body 4, the inner surface of the slide groove 7 is slidably connected with a cover plate 9, the side surface of the cover plate 9 is fixedly connected with a sealing strip 8, and the side surface of the sealing strip 8 is slidably connected to the slide groove 7, the rear surface of the cover plate 9 is fixedly connected with a connecting block 10, and the side surface of the connecting block 10 is fixedly connected with a pull ring 11, a discharge port 1 is arranged on the box body 4, which is used to put an optical foaming diffusion plate workpiece into the interior, a supporting rod 13 is fixedly connected to the inner surface of the box body 4, and a carrying net 12 is fixedly connected to the upper surface of the supporting rod 13 for carrying the workpiece, and four rotating shafts 20 are rotatably connected to the inner surface of the box body 4, and the side surfaces of the four rotating shafts 20 are fixedly connected with stirring blades 21 for stirring bubbles.

[0023] The four rotating shafts 20 are provided with cavities 23, the stirring blades 21 are provided with exhaust cavities 22, the cavities 23 are communicated with the exhaust cavities 22, the stirring blades 21 are provided with air holes 24, 7 for injecting carbon dioxide into the box body 4, the lower surface of the box body 4 is fixedly connected with a motor 14, the rotating shaft 20 is driven by the motor 14, the upper surface of the box body 4 is fixedly connected with a connector 15, the connector 15 is communicated with the cavity 23, and the side surface of the box body 4 is provided with a gas storage component, the gas storage component includes : Storage bottle 19, air pump 18, diverter head 17, air pipe 16, the storage bottle 19 is fixedly connected to the side surface of the box body 4, the air pump 18 is fixedly connected to the upper surface of the storage bottle 19, the input end of the air pump 18 is connected to the storage bottle 19, the diverter head 17 is connected to the output end of the air pump 18, one end of the air pipe 16 is connected to the side surface of the diverter head 17, and the other end of the air pipe 16 is connected to the connector 15 for storing and outputting carbon dioxide, and the gas storage component is connected to the connector 15.

[0024] Working principle: When in use, first pull the pull ring 11 to open the cover 9, open the feed opening, put the optical foaming diffuser plate on the supporting net 12 inside the box 4, then close the cover 9 again, extract the carbon dioxide in the storage bottle 19 through the air pump 18, and transport it to the cavity 23 and the exhaust cavity 22 on the stirring blade 21 through the air pipe 16, and inject it into the box 4 from the air hole 24. At the same time, the motor 14 drives the stirring blade 21 to rotate, so that the carbon dioxide is evenly diffused.

[0025] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A carbon dioxide injection device for producing carbon dioxide optical foaming diffusion plates, characterized in that: include: A box body (4), wherein a discharge port (1) is provided on the box body (4), a support rod (13) is fixedly connected to the inner surface of the box body (4), a bearing net (12) is fixedly connected to the upper surface of the support rod (13), four rotating shafts (20) are rotatably connected to the inner surface of the box body (4), stirring blades (21) are fixedly connected to the side surfaces of the four rotating shafts (20), and cavities (23) are provided on the four rotating shafts (20); The stirring blade (21) is provided with an exhaust cavity (22), the cavity (23) is communicated with the exhaust cavity (22), and the stirring blade (21) is provided with an air hole (24). The lower surface of the box body (4) is fixedly connected with a motor (14), and the rotating shaft (20) is driven by the motor (14). The upper surface of the box body (4) is fixedly connected with a connector (15), and the connector (15) is communicated with the cavity (23). The side surface of the box body (4) is provided with an air storage component, and the air storage component is communicated with the connector (15).

2. The carbon dioxide injection device for producing a carbon dioxide optical foaming diffusion plate according to claim 1, characterized in that: The gas storage assembly comprises: a storage bottle (19), an air pump (18), a flow divider (17), and an air pipe (16); the storage bottle (19) is fixedly connected to the side surface of the box body (4); the air pump (18) is fixedly connected to the upper surface of the storage bottle (19); the input end of the air pump (18) is connected to the storage bottle (19); the flow divider (17) is connected to the output end of the air pump (18); one end of the air pipe (16) is connected to the side surface of the flow divider (17); and the other end of the air pipe (16) is connected to the connecting head (15).

3. The carbon dioxide injection device for producing a carbon dioxide optical foaming diffusion plate according to claim 1, characterized in that: A window frame (3) is provided on the box body (4), and a viewing window (2) is fixedly connected to the inner wall of the window frame (3).

4. The carbon dioxide injection device for producing a carbon dioxide optical foaming diffusion plate according to claim 1, characterized in that: The lower surface of the box body (4) is fixedly connected to a support leg (5), and the side surface of the support leg (5) is fixedly connected to a connecting rod (6).

5. The carbon dioxide injection device for producing a carbon dioxide optical foaming diffusion plate according to claim 1, characterized in that: The box body (4) is provided with a slide groove (7), and the inner surface of the slide groove (7) is slidably connected with a cover plate (9).

6. The carbon dioxide injection device for producing a carbon dioxide optical foaming diffusion plate according to claim 5, characterized in that: A sealing strip (8) is fixedly connected to the side surface of the cover plate (9), and a side surface of the sealing strip (8) is slidably connected to the slide groove (7).

7. The carbon dioxide injection device for producing a carbon dioxide optical foaming diffusion plate according to claim 5, characterized in that: A connecting block (10) is fixedly connected to the rear surface of the cover plate (9).

8. The carbon dioxide injection device for producing a carbon dioxide optical foaming diffusion plate according to claim 7, characterized in that: A pull ring (11) is fixedly connected to the side surface of the connection block (10).

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