Adhesive tape leftover material crushing device

Abstract

The utility model belongs to the technical field of adhesive tape waste treatment, discloses an adhesive tape leftover material crushing device, and aims to solve the problems that an existing waste crushing device treats an adhesive tape adhered to the surface of a crushing roller through a cleaning brush cylinder and a hot-air blower, glue is melted and left on the crushing roller due to the treatment mode, and the crushing roller is inconvenient to clean. According to the technical scheme, the crushing device comprises a box body with an opening in the top face, two crushing rollers are rotationally installed in the box body, a driving device for driving the two crushing rollers to rotate is arranged on the box body, a piston plate is arranged in the box body, a vent hole is formed in the bottom of one side of the box body, and a moving device for driving the piston plate to move up and down is arranged at the bottom of the box body. According to the utility model, the softening treatment of the adhesive tape is realized by adding hot water, the cleaning brush is combined to treat the adhesive tape and glue on the crushing roller, and the filter plate can separate the crushed adhesive tape from water, so that the crushed adhesive tape and the water can be respectively discharged, and the use is more convenient.

Description

Technical Field

[0001] This utility model belongs to the field of tape waste treatment technology, specifically relating to a tape scrap crushing device. Background Technology

[0002] Adhesive tape is widely used in people's daily lives. According to its function, adhesive tape can be divided into: high temperature tape, double-sided tape, insulating tape, special tape, pressure-sensitive tape, and die-cut tape. Different functions are suitable for different industry needs. The surface of the tape is coated with an adhesive layer so that the tape can stick to the object. The earliest adhesives came from animals and plants. Adhesive tape is composed of two parts: a substrate and an adhesive. It connects two or more unconnected objects together by bonding. However, tape waste cannot be thrown away directly. It needs to be crushed and processed, otherwise it will affect the environment.

[0003] Current tape waste crushing equipment often fails to completely crush tape scraps and other waste materials because the adhesive on one side of the tape is very sticky and tends to stick to the surface of the crushing rollers during crushing.

[0004] To address the aforementioned issues, Chinese Patent No. CN222178389U discloses a device for crushing tape scraps. This prior art uses a cleaning brush and a hot air blower to treat the tape adhering to the surface of the crushing roller. However, this treatment method causes the adhesive to melt and remain on the crushing roller, making it inconvenient to clean the crushing roller. Utility Model Content

[0005] To address the shortcomings of the existing technology, the present invention aims to provide a tape scrap crushing device. This device softens the tape by adding hot water, and uses a cleaning brush to treat the tape and glue on the crushing roller. Furthermore, a filter plate separates the crushed tape from the water, making it easier to discharge the crushed tape and water separately, thus making it more convenient to use.

[0006] The technical solution adopted by this tape scrap crushing device to solve its technical problem is as follows:

[0007] A tape scrap crushing device is provided, including a box with an open top surface, two crushing rollers rotatably mounted inside the box, a drive device for rotating the two crushing rollers on the box, a piston plate inside the box, a vent hole at the bottom of one side of the box, a moving device at the bottom of the box for moving the piston plate up and down, a drain pipe fixedly mounted on the other side of the box, cleaning ports on both sides of the box, a filter plate above the piston plate, the piston plate and the filter plate being fixedly connected by several connecting rods, and a cleaning roller fixedly mounted on the top surface of the filter plate by a mounting bracket, the cleaning roller being able to contact the corresponding crushing roller.

[0008] Furthermore, support legs are fixedly installed at the four corners of the bottom surface of the box.

[0009] Furthermore, the drive device consists of two motors.

[0010] Furthermore, the motor is a servo motor.

[0011] Furthermore, the moving device consists of several electric actuators, with the upper end of the electric actuators fixedly connected to the bottom surface of the piston plate and the lower end of the electric actuators fixedly connected to the bottom surface of the housing.

[0012] Furthermore, a heat pump is provided at one of the cleaning ports.

[0013] Furthermore, movable handles are fixedly installed on both sides of the box.

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

[0015] 1. This utility model provides a tape scrap crushing device. A lifting device moves a piston plate upwards, making it higher than the drain pipe. This allows the cleaning rollers to contact the corresponding crushing rollers. Hot water is added to the chamber, submerging the bottom of the crushing rollers. A drive device rotates the two crushing rollers at different speeds, placing the tape scraps between them. The crushing rollers crush the tape. During rotation, the crushing rollers come into contact with water, softening any adhering tape. The cleaning rollers then brush the tape off and drop it into the water. After crushing, a moving device moves the piston plate downwards, allowing... This design allows the top surface of the piston plate to be flush with the bottom of the inner wall of the drain pipe, thus enabling water to be discharged. The shredded tape then falls onto the top surface of the filter plate. A moving device drives the piston plate downwards, bringing the top surface of the filter plate flush with the bottom surface of the cleaning port. The existing cleaning scraper then removes the tape from the filter plate through the cleaning port. Compared to existing technologies, this invention softens the tape by adding hot water and uses a cleaning brush to treat the tape and adhesive on the shredding roller. Furthermore, the filter plate separates the shredded tape from the water, facilitating the separate discharge of the shredded tape and water, making it more convenient to use.

[0016] 2. In the tape scrap crushing device of this utility model, the support legs can support the box body and prevent water from accumulating at the bottom of the box body.

[0017] 3. In this utility model example, a tape scrap crushing device has two motors respectively located on the rear side of the housing, and the output shaft of the motor passes through the housing and is fixedly connected to the corresponding crushing roller.

[0018] 4. The tape scrap crushing device of this utility model has more precise speed control and is more convenient to use compared with other types of motors.

[0019] 5. The tape scrap crushing device of this utility model can drive the piston plate to move up and down by controlling the synchronous extension and retraction of the electric push rod, thereby realizing the position adjustment of the piston plate.

[0020] 6. In one embodiment of this utility model, a tape scrap crushing device is provided, wherein a hot air pump is used to blow the tape filtered above the filter plate out through another cleaning port.

[0021] 7. In this utility model example, a tape scrap crushing device has a movable handle that provides a point of leverage for the user, making it easy for the user to move the utility model. Attached Figure Description

[0022] Other features, objects, and advantages of this application will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0023] Figure 1 This is a schematic diagram of the structure of this utility model.

[0024] In the diagram: 1. Box body; 2. Crushing roller; 3. Piston plate; 4. Drain pipe; 5. Filter plate; 6. Cleaning roller; 7. Motor; 8. Electric actuator; 9. Heat pump; 10. Moving handle. Detailed Implementation

[0025] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the relevant utility model and not intended to limit the utility model. Furthermore, it should be noted that, for ease of description, only the parts relevant to the utility model are shown in the accompanying drawings.

[0026] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0027] like Figure 1As shown, a tape scrap crushing device includes a box 1 with an open top surface. Two crushing rollers 2 are rotatably installed inside the box 1. A drive device is provided on the box 1 to drive the two crushing rollers 2 to rotate. A piston plate 3 is provided inside the box 1. A vent hole is provided at the bottom of one side of the box 1. A moving device is provided at the bottom of the box 1 to drive the piston plate 3 to move up and down. A drain pipe 4 is fixedly installed on the other side of the box 1. Cleaning ports are provided on both sides of the box 1, and the cleaning ports are located below the drain pipe 4. A filter plate 5 is provided above the piston plate 3. The piston plate 3 and the filter plate 5 are fixedly connected by several connecting rods. A cleaning roller 6 is fixedly installed on the top surface of the filter plate 5 by a mounting bracket. The cleaning roller 6 can contact the corresponding crushing roller 2. The piston plate 3 is moved upward by the lifting device, making it higher than the drain pipe 4. This allows the cleaning roller 6 to contact the corresponding crushing roller 2. Hot water is added into the housing 1, submerging the bottom of the crushing roller 2. The driving device drives the two crushing rollers 2 to rotate at different speeds, thus placing the tape scraps between the crushing rollers 2. The crushing rollers 2 can crush the tape. The crushing rollers 2 come into contact with water during rotation, softening the tape adhering to them. The cleaning roller 6 can then brush the tape off and drop it into the water. After crushing, the piston plate 3 is moved downward by the moving device, allowing the piston plate 3 to... The top surface is flush with the bottom of the inner wall of the drain pipe 4, allowing water to drain out. This causes the shredded tape to fall onto the top surface of the filter plate 5. The piston plate 3 is moved downward by the moving device, which makes the top surface of the filter plate 5 flush with the bottom surface of the cleaning port. The existing cleaning scraper can then discharge the tape on the filter plate 5 from the cleaning port. Compared with the prior art, this utility model softens the tape by adding hot water and uses a cleaning brush to treat the tape and glue on the shredding roller 2. Furthermore, the filter plate 5 can separate the shredded tape from the water, making it easier to discharge the shredded tape and water separately, which is more convenient to use.

[0028] like Figure 1 As shown, in a further preferred embodiment, support legs are fixedly installed at the four corners of the bottom surface of the box 1. The support legs can support the box 1 and prevent water from accumulating at the bottom of the box 1.

[0029] like Figure 1 As shown, in a further preferred embodiment, the driving device consists of two motors 7. The two motors 7 are respectively located on the rear side of the housing 1, and the output shafts of the motors 7 pass through the housing 1 and are fixedly connected to the corresponding crushing rollers 2.

[0030] like Figure 1 As shown, in a further preferred embodiment, the motor 7 is a servo motor. Compared with other types of motors, servo motors offer more precise speed control and are more convenient to use.

[0031] like Figure 1 As shown, in a further preferred embodiment, the moving device comprises several electric actuators 8, with the upper end of each actuator 8 fixedly connected to the bottom surface of the piston plate 3 and the lower end of each actuator 8 fixedly connected to the bottom surface of the housing 1. By controlling the synchronous extension and retraction of the electric actuators 8, the piston plate 3 can be moved up and down, thereby achieving position adjustment of the piston plate 3.

[0032] like Figure 1 As shown, in a further preferred embodiment, a hot air pump 9 is provided at one of the cleaning ports. The hot air pump 9 is capable of blowing the filtered tape above the filter plate 5 out of the other cleaning port.

[0033] like Figure 1 As shown, in a further preferred embodiment, movable handles 10 are fixedly installed on both sides of the housing 1. The movable handles 10 provide a point of leverage for the user, making it easier for the user to move this utility model.

[0034] The above description is merely a preferred embodiment of this application and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the utility model involved in this application is not limited to the technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the inventive concept. For example, technical solutions formed by substituting the above features with (but not limited to) technical features with similar functions disclosed in this application.

[0035] Apart from the technical features described in the specification, the other technical features are known to those skilled in the art. To highlight the innovative features of this utility model, the other technical features will not be described in detail here.

Claims

1. A tape scrap crushing device, comprising a box (1) with an open top surface, two crushing rollers (2) rotatably mounted inside the box (1), and a drive device for rotating the two crushing rollers (2) on the box (1), characterized in that, A piston plate (3) is installed inside the box (1). A ventilation hole is opened at the bottom of one side of the box (1). A moving device that drives the piston plate (3) to move up and down is installed at the bottom of the box (1). A drain pipe (4) is fixedly installed on the other side of the box (1). Cleaning ports are provided on both sides of the box (1). A filter plate (5) is installed above the piston plate (3). The piston plate (3) and the filter plate (5) are fixedly connected by several connecting rods. A cleaning roller (6) is fixedly installed on the top surface of the filter plate (5) by a mounting bracket. The cleaning roller (6) can contact the corresponding crushing roller (2).

2. The tape scrap crushing device according to claim 1, characterized in that, Support legs are fixedly installed at the four corners of the bottom surface of the box (1).

3. The tape scrap crushing device according to claim 1, characterized in that, The drive unit consists of two motors (7).

4. The tape scrap crushing device according to claim 3, characterized in that, The motor (7) mentioned above is a servo motor.

5. The tape scrap crushing device according to claim 1, characterized in that, The moving device consists of several electric push rods (8), with the upper end of the electric push rod (8) fixedly connected to the bottom surface of the piston plate (3) and the lower end of the electric push rod (8) fixedly connected to the bottom surface of the box body (1).

6. The tape scrap crushing device according to claim 1, characterized in that, A heat pump (9) is installed at one of the cleaning ports.

7. A tape scrap crushing device according to any one of claims 1-6, characterized in that, Movable handles (10) are fixedly installed on both sides of the box (1).

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