Granulation device

Abstract

The utility model relates to the technical field of automobile manufacturing, in particular to a granulation device which comprises a base and a granulation device body arranged on the right side of the upper end of the base. A connecting pipe, a material storage box and a feeding hopper are arranged at the upper end of the granulating device; a discharging pipe is arranged at the left end of the granulating device; a flange is arranged on the outer side of the discharge pipe; a fixed box is arranged on the outer side of the connecting pipe; a motor is arranged at the lower end of the inner side of the fixed box; a cam is arranged on an output shaft of the motor; compared with the prior art, the granulation device has the advantages that through the motor, the blocking plate, the cam and the spring, in the using process, the storage box and the granulation device are connected through the connecting pipe, the connecting pipe is intermittently and regularly opened through the front-back movement of the blocking plate, the material storage box is connected with the granulation device through the connecting pipe, the material storage box is connected with the granulation device through the motor, the blocking plate, the cam and the spring, and the granulation device is convenient to use. Timing and quantitative discharging is achieved, operation of the granulation device is facilitated, and the blocking state caused by too many discharged raw materials is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile manufacturing, in particular to a granulating device. Background Art

[0002] Automotive plastic parts are accessories made of plastic on cars. Plastic parts are widely used in cars. In order to improve the utilization rate of energy, people recycle the material parts in scrap cars. In the process of recycling scrap automotive plastic parts, they need to be powdered and granulated first. However, the traditional granulation method is to directly pour the scrap automotive plastic parts into the powder granulator.

[0003] The existing granulator pours all the raw materials into the storage bin during use without a quantity control device. Therefore, the raw materials fall by gravity during granulation. After long-term trial use, the conveying or granulation device over-operates and causes local blockage, affecting the production of the granulation device. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a granulating device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: it includes a base, a granulating device is arranged on the right side of the upper end of the base; a connecting pipe, a storage box and a feeding hopper are arranged on the upper end of the granulating device; a discharge pipe is arranged on the left end of the granulating device; a flange is arranged on the outer side of the discharge pipe; a fixing box is arranged on the outer side of the connecting pipe; a motor is arranged at the lower end of the inner side of the fixing box; a cam is arranged on the output shaft of the motor; a roller, a connecting rod and a blocking plate are arranged on the left end of the outer side of the cam.

[0006] Preferably, a spring is wrapped around the outer side of the connecting rod; a connecting plate is provided at the outer front end of the connecting rod; and a limiting plate is provided at the outer rear end of the connecting rod.

[0007] Preferably, the connecting pipe is fixedly connected to the storage box, the fixed box and the granulation device respectively, and the storage box is located at the upper end of the granulation device, and the storage box is fixedly connected to the feed hopper.

[0008] Preferably, both left and right ends of the lower end of the fixed box are fixedly connected to the support rod, and the lower end of the support rod is fixedly connected to the front end of the base.

[0009] Preferably, the connecting plate is fixedly connected to the connecting rod, and the connecting plate is slidably connected to the fixing box, and the limiting plate is slidably connected to the connecting rod, and the limiting plate is fixedly connected to the fixing box.

[0010] Preferably, the connecting rod passes through the limiting plate, and the spring on the outside of the connecting rod is fixedly connected to the limiting plate and the connecting plate respectively.

[0011] Preferably, the blocking plate passes through the connecting pipe, and the blocking plate is slidably connected to the fixed box and the connecting pipe respectively.

[0012] The utility model has the following beneficial effects:

[0013] Compared with the prior art, this granulation device uses a motor, a blocking plate, a cam and a spring. During use, the storage box and the granulation device are connected through a connecting pipe. The connecting pipe is opened intermittently and regularly by moving the blocking plate back and forth, so as to achieve timed and quantitative discharge, facilitate the operation of the granulation device, and avoid blockage caused by excessive discharge of raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the overall structure of the fixed box of the utility model when viewed from above and in section;

[0016] Figure 3 For this utility model Figure 2 Schematic diagram of the structure at point A.

[0017] Legend:

[0018] 1. Base; 2. Granulating device; 3. Connecting pipe; 4. Storage box; 5. Feed hopper; 6. Discharge pipe; 7. Flange; 8. Fixed box; 9. Support rod; 10. Feed hole; 11. Motor; 12. Cam; 13. Roller; 14. Connecting rod; 15. Spring; 16. Blocking plate; 17. Connecting plate; 18. Limiting plate. DETAILED DESCRIPTION

[0019] Reference Figure 1-3 The utility model provides a granulating device: it includes a base 1, a granulating device 2 is arranged on the right side of the upper end of the base 1; a connecting pipe 3, a storage box 4 and a feeding hopper 5 are arranged on the upper end of the granulating device 2; a discharge pipe 6 is arranged on the left end of the granulating device 2; a flange 7 is arranged on the outer side of the discharge pipe 6; when manufacturing the plastic product workpiece shell required for the automobile, the raw material needs to be poured into the feeding hopper 5, and flows to the granulating device 2 at the lower end through the feeding hopper 5, and the material is discharged from the discharge pipe 6 through the granulating device 2, and the discharged material is in the state of small plastic particles, which is convenient for subsequent processing.

[0020] Among them, a fixed box 8 is provided on the outer side of the connecting pipe 3; a motor 11 is provided at the lower end of the inner side of the fixed box 8; a cam 12 is provided on the output shaft of the motor 11; a roller 13, a connecting rod 14 and a blocking plate 16 are provided on the left end of the outer side of the cam 12. During processing, the motor 11 can be started by an external control device, and the start of the motor 11 drives the cam 12 to rotate, thereby causing the blocking plate 16 to move back and forth in the fixed box 8. The feed hole 10 can be leaked through the back and forth movement of the blocking plate 16, so that the raw materials in the upper feed hopper 5 and the storage box 4 can flow to the lower granulating device 2 through the feed hole 10 and the connecting pipe 3.

[0021] As a further implementation scheme of the above technical solution: Figure 2 As shown, a spring 15 is wrapped around the outer side of the connecting rod 14; a connecting plate 17 is provided at the outer front end of the connecting rod 14; a limit plate 18 is provided at the outer rear end of the connecting rod 14, the left and right ends of the lower end of the fixed box 8 are fixedly connected to the support rod 9, and the lower end of the support rod 9 is fixedly connected to the front end of the base 1, the connecting plate 17 is fixedly connected to the connecting rod 14, and the connecting plate 17 is slidably connected to the fixed box 8, the limit plate 18 is slidably connected to the connecting rod 14, and the limit plate 18 is fixedly connected to the fixed box 8, the connecting rod 14 passes through the limit plate 18, and the spring 15 on the outer side of the connecting rod 14 is respectively connected to the limit plate 18. 8 is fixedly connected to the connecting plate 17. When the motor 11 drives the cam 12 to rotate counterclockwise, it rotates in the cam 12 in turn and pushes the connecting rod 14 to the rear side. At this time, the connecting rod 14 brings the connecting plate 17 at the front end to push the blocking plate 16 to the rear side. When the connecting plate 17 moves backward to squeeze the spring 15 fixed at the front end of the limit plate 18, the spring 15 is tightened. When the cam 12 rotates one circle, the short side of the cam 12 rotates to the rear end. At this time, the spring 15 is subjected to low force and resets, which can push the connecting plate 17 to the front side, thereby making the roller 13 and the cam 12 fit tightly, and the blocking plate 16 moves to the rear side to block the feed hole 10.

[0022] As a further implementation scheme of the above technical scheme: the connecting pipe 3 is fixedly connected to the storage box 4, the fixed box 8 and the granulating device 2 respectively, and the storage box 4 is located at the upper end of the granulating device 2, the storage box 4 is fixedly connected to the feed hopper 5, the blocking plate 16 passes through the connecting pipe 3, and the blocking plate 16 is slidingly connected to the fixed box 8 and the connecting pipe 3 respectively. During use, the storage box 4 and the granulating device 2 are connected through the connecting pipe 3, and the connecting pipe 3 is opened intermittently and regularly by the forward and backward movement of the blocking plate 16 to realize timed and quantitative discharge.

[0023] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A granulation device, comprising a base (1), characterized in that: A granulation device (2) is provided on the right side of the upper end of the base (1); A connecting pipe (3), a material storage box (4) and a feed hopper (5) are provided at the upper end of the granulating device (2); A discharge pipe (6) is provided at the left end of the granulation device (2); A flange (7) is provided on the outer side of the discharge pipe (6); A fixing box (8) is provided on the outer side of the connecting pipe (3); A motor (11) is provided at the inner lower end of the fixed box (8); An output shaft of the motor (11) is provided with a cam (12); A roller (13), a connecting rod (14) and a blocking plate (16) are arranged on the left end of the outer side of the cam (12).

2. A granulation device according to claim 1, characterized in that: A spring (15) is arranged on the outer side of the connecting rod (14) and wrapped around it; A connecting plate (17) is provided at the outer front end of the connecting rod (14); A limiting plate (18) is provided at the outer rear end of the connecting rod (14).

3. A granulation device according to claim 1, characterized in that: The connecting pipe (3) is fixedly connected to the storage box (4), the fixing box (8) and the granulating device (2) respectively, and the storage box (4) is located at the upper end of the granulating device (2), and the storage box (4) is fixedly connected to the feed hopper (5).

4. A granulation device according to claim 1, characterized in that: The left and right ends of the lower end of the fixed box (8) are fixedly connected to the support rod (9), and the lower end of the support rod (9) is fixedly connected to the front end of the base (1).

5. A granulation device according to claim 2, characterized in that: The connecting plate (17) is fixedly connected to the connecting rod (14), and the connecting plate (17) is slidably connected to the fixed box (8), and the limiting plate (18) is slidably connected to the connecting rod (14), and the limiting plate (18) is fixedly connected to the fixed box (8).

6. A granulation device according to claim 2, characterized in that: The connecting rod (14) passes through the limiting plate (18), and the spring (15) outside the connecting rod (14) is fixedly connected to the limiting plate (18) and the connecting plate (17) respectively.

7. A granulation device according to claim 1, characterized in that: The blocking plate (16) passes through the connecting pipe (3), and the blocking plate (16) is respectively connected to the fixed box (8) and the connecting pipe (3) in a sliding manner.

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