Foamed board waste crusher

Abstract

The utility model relates to the technical field of foamed sheet waste crushing, in particular to a foamed sheet waste crusher which comprises a collecting shell, a crusher body and an auxiliary structure, the inner side of the collecting shell is fixedly connected with the crusher body and used for recycling crushed waste, a guide groove is formed in the end of the collecting shell, and the auxiliary structure is arranged in the guide groove. An auxiliary structure is connected. A motor is started to rotate, the motor drives a driving gear to rotate, the driving gear drives a driven gear to rotate, the driven gear drives a connecting block to move circumferentially, the connecting block drives a supporting plate to move circumferentially, the supporting plate drives a cleaning plate to move circumferentially through a telescopic assembly, and meanwhile elastic force of a spring drives a sliding rod to slide downwards along the inner wall of a sleeve rod; the elastic force of the spring always drives the cleaning plate to extrude the sponge to abut against the bottom end of the inner wall of the collecting shell, and the cleaning plate rotates in different directions by controlling the rotating direction of the motor to clean the interior of the collecting shell.

Description

Technical Field

[0001] This utility model relates to the field of waste crushing technology for foamed board materials, specifically a waste crusher for foamed board materials. Background Technology

[0002] Waste foamed boards generated during construction and other processes are typically crushed using a crusher.

[0003] For example, a PVC board waste crusher with authorization announcement number CN219092259U uses a crushing mechanism to crush PVC boards. After the PVC boards undergo two crushing processes, they fall into the crushing chamber. A fifth servo motor is activated to drive a third rotating shaft, which in turn drives a set of crushing blades to crush the PVC boards. When the PVC boards are crushed to a certain degree, they leak out through a screen hole on the inner wall of the crushing chamber via the crushing blades. The crushed material then slides through the inclined bottom of the feeding box to the feeding port for discharge, greatly increasing the efficiency of crushing PVC boards and reducing the workload of the workers. However, during the use of the crusher described in the above document, the waste foamed board material tends to accumulate in the collection shell after crushing due to the lack of a proper cleaning structure in the inner cavity of the collection shell, making it impossible to automatically clean it. Utility Model Content

[0004] The purpose of this utility model is to solve the problem in the above-mentioned document that the crusher cannot automatically clean up the debris accumulated inside the collection shell, and to propose a foam board waste crusher.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] Design a waste foam board crusher, including a collection shell, a crusher body and auxiliary structures;

[0007] The inner side of the collection shell is fixedly connected to the main body of the crusher and is used to recover the waste material after crushing.

[0008] The end of the collecting shell is provided with a guide groove for connecting auxiliary structures;

[0009] An auxiliary structure is provided in the middle of the collection shell for cleaning up debris inside the collection shell.

[0010] Preferably, the auxiliary structure includes a motor, a drive gear, a driven gear, a connecting block, a support plate, a cleaning plate, and a telescopic assembly;

[0011] The outer wall of the motor is fixedly connected to the collection housing, and the collection housing supports the motor.

[0012] The output shaft of the motor is fixedly connected to the drive gear, and the output shaft of the motor can drive the drive gear to rotate.

[0013] The outer wall of the drive gear meshes with the driven gear, and the drive gear can drive the driven gear to rotate;

[0014] The end of the driven gear is fixedly connected to the connecting block, and the driven gear can drive the connecting block to move circumferentially;

[0015] The end of the connecting block is fixedly connected to the support plate, and the support plate can move with the connecting block;

[0016] The end of the support plate is provided with a telescopic component, which can move with the support plate.

[0017] A cleaning plate is provided on one side of the telescopic component, and the cleaning plate can move circumferentially with the telescopic component.

[0018] Preferably, the connecting block has a circular cross-sectional shape, and the cross-sectional dimensions of the connecting block are the same as the width of the guide groove, ensuring that the connecting block can move circumferentially along the inside of the guide groove.

[0019] Preferably, a sponge is provided at the end of the cleaning plate, and the sponge can move circumferentially with the cleaning plate;

[0020] The sponge is pressed against the inner end of the collection shell, and the telescopic component ensures that the sponge is always pressed against the inner end of the collection shell, thereby improving the efficiency of cleaning debris from the inner cavity of the collection shell.

[0021] Preferably, the telescopic assembly includes a sleeve spring and a slide bar;

[0022] One end of the sleeve is fixedly connected to the support plate, and the inner wall of the sleeve is slidably connected to the slide rod. The slide rod can follow the circumferential movement of the support plate through the sleeve.

[0023] The two ends of the spring are fixedly connected to the slide rod and the sleeve rod, respectively. The end of the slide rod is fixedly connected to the cleaning plate. The spring force causes the slide rod to move towards the cleaning plate.

[0024] Preferably, the inner wall of the driven gear and the inner wall of the support plate are rotatably connected to the crusher body, and the driven gear and the support plate can rotate along the crusher body.

[0025] The present invention proposes a waste foam board crusher, the advantages of which are as follows: by starting the motor to rotate, the motor drives the drive gear to rotate, the drive gear drives the driven gear to rotate, the driven gear drives the connecting block to move circumferentially, the connecting block drives the support plate to move circumferentially, the support plate drives the cleaning plate to move circumferentially through the telescopic component, and at the same time the elastic force of the spring drives the slide rod to slide down along the inner wall of the sleeve rod, so that the elastic force of the spring always drives the cleaning plate to squeeze the sponge and press it against the bottom of the inner wall of the collection shell. By controlling the rotation direction of the motor, the cleaning plate can be rotated in different directions to clean the inside of the collection shell. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure of this utility model;

[0027] Figure 2 This is a schematic diagram of the main structure of this utility model;

[0028] Figure 3 for Figure 2 A schematic diagram of the structure of A in the middle;

[0029] Figure 4 for Figure 2 A top-view structural diagram.

[0030] In the diagram: 1. Collection shell; 101. Guide groove; 2. Crusher body; 3. Auxiliary structure; 301. Motor; 302. Drive gear; 303. Driven gear; 304. Connecting block; 305. Support plate; 306. Cleaning plate; 3061. Sponge; 307. Telescopic assembly; 3071. Sleeve rod; 3072. Spring; 3073. Slide rod. Detailed Implementation

[0031] The present invention will be further described below with reference to the accompanying drawings:

[0032] Example 1: Refer to Appendix Figure 1-4 A waste foam board crusher includes a collection shell 1, a crusher body 2, and an auxiliary structure 3. The inner side of the collection shell 1 is fixedly connected to the crusher body 2 for recycling the crushed waste. A guide groove 101 is provided at the end of the collection shell 1 for connecting the auxiliary structure 3. An auxiliary structure 3 is provided in the middle of the collection shell 1 for cleaning the internal debris of the collection shell 1.

[0033] The auxiliary structure 3 includes a motor 301, a drive gear 302, a driven gear 303, a connecting block 304, a support plate 305, a cleaning plate 306, and a telescopic assembly 307. The outer wall of the motor 301 is fixedly connected to the collection housing 1, and the collection housing 1 supports the motor 301. The output shaft of the motor 301 is fixedly connected to the drive gear 302, and the output shaft of the motor 301 can drive the drive gear 302 to rotate.

[0034] The outer wall of the drive gear 302 meshes with the driven gear 303, and the drive gear 302 can drive the driven gear 303 to rotate. The end of the driven gear 303 is fixedly connected to the connecting block 304, and the driven gear 303 can drive the connecting block 304 to move circumferentially. The end of the connecting block 304 is fixedly connected to the support plate 305, and the support plate 305 can move with the connecting block 304.

[0035] The end of the support plate 305 is provided with a telescopic component 307, which can move with the support plate 305. A cleaning plate 306 is provided on one side of the telescopic component 307, which can move circumferentially with the telescopic component 307.

[0036] The connecting block 304 has a circular cross-sectional shape, and the cross-sectional dimensions of the connecting block 304 are the same as the width of the guide groove 101, ensuring that the connecting block 304 can move along the inner circumferential direction of the guide groove 101.

[0037] A sponge 3061 is provided at the end of the cleaning plate 306. The sponge 3061 can move circumferentially with the cleaning plate 306. The sponge 3061 is pressed against the end of the inner cavity of the collection housing 1. The telescopic component 307 ensures that the sponge 3061 is always pressed against the end of the inner cavity of the collection housing 1, thereby improving the cleaning efficiency of debris in the inner cavity of the collection housing 1.

[0038] The telescopic assembly 307 includes a sleeve rod 3071, a spring 3072, and a slide rod 3073. One end of the sleeve rod 3071 is fixedly connected to the support plate 305, and the inner wall of the sleeve rod 3071 is slidably connected to the slide rod 3073. The slide rod 3073 can follow the circumferential movement of the support plate 305 through the sleeve rod 3071. Both ends of the spring 3072 are fixedly connected to the slide rod 3073 and the sleeve rod 3071, respectively. The end of the slide rod 3073 is fixedly connected to the cleaning plate 306. The elastic force of the spring 3072 gives the slide rod 3073 a tendency to move towards the cleaning plate 306.

[0039] The inner wall of the driven gear 303 and the inner wall of the support plate 305 are rotatably connected to the crusher body 2, and the driven gear 303 and the support plate 305 can rotate along the crusher body 2.

[0040] Specifically, after cleaning the waste foam board, the inside of the collection shell 1 is prone to the accumulation of foam board waste fragments. By starting the motor 301, the motor 301 drives the drive gear 302 to rotate, the drive gear 302 drives the driven gear 303 to rotate, the driven gear 303 drives the connecting block 304 to move circumferentially, the connecting block 304 drives the support plate 305 to move circumferentially, and the support plate 305 drives the cleaning plate 306 to move circumferentially through the telescopic component 307. At the same time, the elastic force of the spring 3072 drives the slide rod 3073 to slide down along the inner wall of the sleeve rod 3071, so that the elastic force of the spring 3072 always drives the cleaning plate 306 to squeeze the sponge 3061 to press against the bottom of the inner wall of the collection shell 1. By controlling the rotation direction of the motor 301, the cleaning plate 306 can be rotated in different directions to clean the inside of the collection shell 1.

[0041] Meanwhile, the cleaning plate 306 and the sponge 3061 are connected by Velcro, which allows the sponge 3061 to be replaced. This avoids the sponge 3061 from wearing out and aging due to long-term use, which would affect the cleaning efficiency of the collection shell 1.

[0042] Although the present invention has been illustrated and described with reference to preferred embodiments, those skilled in the art should understand that various changes in form and detail are possible within the scope of the claims.

Claims

1. A waste foam board crusher, characterized in that: It includes a collection shell (1), a crusher body (2), and auxiliary structures (3); The inner side of the collection shell (1) is fixedly connected to the crusher body (2) for recycling the waste material after crushing; The end of the collecting housing (1) is provided with a guide groove (101) for connecting the auxiliary structure (3). An auxiliary structure (3) is provided in the middle of the collection shell (1) for cleaning up the debris inside the collection shell (1).

2. The foamed board waste crusher according to claim 1, characterized in that: The auxiliary structure (3) includes a motor (301), a drive gear (302), a driven gear (303), a connecting block (304), a support plate (305), a cleaning plate (306), and a telescopic component (307). The outer wall of the motor (301) is fixedly connected to the collection housing (1), and the collection housing (1) supports the motor (301); The output shaft of the motor (301) is fixedly connected to the drive gear (302), and the output shaft of the motor (301) can drive the drive gear (302) to rotate. The outer wall of the drive gear (302) meshes with the driven gear (303), and the drive gear (302) can drive the driven gear (303) to rotate; The end of the driven gear (303) is fixedly connected to the connecting block (304), and the driven gear (303) can drive the connecting block (304) to move circumferentially; The end of the connecting block (304) is fixedly connected to the support plate (305), and the support plate (305) can move with the connecting block (304); The end of the support plate (305) is provided with a telescopic component (307), which can move with the support plate (305); A cleaning plate (306) is provided on one side of the telescopic component (307), and the cleaning plate (306) can move circumferentially with the telescopic component (307).

3. The foamed board waste crusher according to claim 2, characterized in that: The connecting block (304) has a circular cross-sectional shape, and the cross-sectional dimensions of the connecting block (304) are the same as the width of the guide groove (101), ensuring that the connecting block (304) can move circumferentially along the inside of the guide groove (101).

4. The foamed board waste crusher according to claim 2, characterized in that: The cleaning plate (306) is provided with a sponge (3061) at its end, and the sponge (3061) can move circumferentially with the cleaning plate (306); The sponge (3061) is pressed against the inner end of the collection shell (1), and the telescopic component (307) ensures that the sponge (3061) is always pressed against the inner end of the collection shell (1), thereby improving the efficiency of cleaning debris from the inner cavity of the collection shell (1).

5. A foamed board waste crusher according to claim 2, characterized in that: The telescopic assembly (307) includes a sleeve (3071), a spring (3072), and a slide (3073). One end of the sleeve (3071) is fixedly connected to the support plate (305), and the inner wall of the sleeve (3071) is slidably connected to the slide rod (3073). The slide rod (3073) can follow the circumferential movement of the support plate (305) through the sleeve (3071). The two ends of the spring (3072) are fixedly connected to the slide rod (3073) and the sleeve rod (3071) respectively. The end of the slide rod (3073) is fixedly connected to the cleaning plate (306). The elastic force of the spring (3072) causes the slide rod (3073) to move towards the cleaning plate (306).

6. The foamed board waste crusher according to claim 2, characterized in that: The inner wall of the driven gear (303) and the inner wall of the support plate (305) are rotatably connected to the crusher body (2), and the driven gear (303) and the support plate (305) can rotate along the crusher body (2).

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