Film crusher for film recovery

Abstract

The utility model discloses a film crusher for film recovery, which relates to the technical field of film recovery and comprises a box body, an adjusting component is mounted in the box body and comprises a first rotating shaft mounted on the inner wall of the box body, one end of the first rotating shaft is connected with a first gear, and the outer wall of the first gear is connected with a second gear. One end of the second rotating shaft is connected with a first connecting rod; one end, far away from the second rotating shaft, of the first connecting rod is provided with a third rotating shaft; one end of the third rotating shaft is provided with a third gear; the outer wall of the third gear is connected with a fourth gear; a fourth rotating shaft is mounted in the middle of the fourth gear; according to the utility model, through the adjusting assembly, the problem that the crushing distance of the hob cannot be adjusted by the traditional equipment is solved, and the efficient adaptability of the equipment to the crushing of different films is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of film recovery, in particular to a film crusher for film recovery. Background Art

[0002] Film is a thin, soft, transparent sheet made of plastic, adhesive, rubber or other materials. The scientific explanation of film is: a two-dimensional material formed by the deposition of atoms, molecules or ions on the surface of a substrate. Examples include optical films, composite films, superconducting films, polyester films, nylon films, plastic films, etc. Films are widely used in electronics, machinery, printing and other industries.

[0003] In the existing technology, the conventional film crusher cannot adjust the crushing distance of the roller cutter. The inability to adjust the crushing distance of the roller cutter means that the size of the crushed particles is fixed. Different processing requirements may require different crushed particles. Some reprocessing processes may require finer particles, while other processes may require coarser particles. The fixed particle size limits the scope of use and flexibility of the equipment. Since the crushing distance cannot be adjusted, the equipment cannot be flexibly adjusted according to the characteristics and processing requirements of different materials. This may cause the processed particles to not meet the requirements of the specific process, affecting product quality and production efficiency. Utility Model Content

[0004] The purpose of the present invention is to provide a film crusher for film recovery to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the utility model provides a film shredder for film recycling, including a box body, an adjusting component installed inside the box body, the adjusting component including a first rotating shaft installed on the inner wall of the box body, one end of the first rotating shaft is connected to the first gear, the outer wall of the first gear is connected to the second gear, the middle part of the second rotating shaft is installed with a second rotating shaft, one end of the second rotating shaft is connected to the first connecting rod, the end of the first connecting rod away from the second rotating shaft is installed with a third rotating shaft, one end of the third rotating shaft is installed with the third gear, the outer wall of the third gear is connected to the fourth gear, one end of the third rotating shaft is connected to the second connecting rod, the middle part of the fourth rotating shaft is installed with a slider, both ends of the fourth rotating shaft are installed with a slider, one end of each slider is connected to a push rod, and one end of the push rod is connected to a hydraulic cylinder.

[0006] Furthermore, outer walls of the first rotating shaft and the fourth rotating shaft are both installed with roller cutters, and the roller cutters are made of high-speed steel.

[0007] Furthermore, one end of the first rotating shaft away from the first gear is connected to a driving motor, a metal bracket is installed at the bottom end of the driving motor, and the driving motor and the metal bracket are connected by screws.

[0008] Furthermore, a control panel is connected to an outer wall of one side of the box body, and a plurality of control buttons are installed on the surface of the control panel. The top of the box body is connected to a feed port, and the feed port is communicated with the interior of the box body.

[0009] Furthermore, the first rotating shaft is fixedly connected to the first gear, the first gear is meshedly connected to the second gear, the second gear is meshedly connected to the third gear, and the third gear is meshedly connected to the fourth gear.

[0010] Furthermore, the second rotating shaft is rotationally connected to the first connecting rod, the first connecting rod is rotationally connected to the third rotating shaft, the third rotating shaft is rotationally connected to the second connecting rod, and the second connecting rod is rotationally connected to the fourth rotating shaft.

[0011] Furthermore, the first rotating shaft, the fourth rotating shaft and the hob are fixedly connected, the first rotating shaft and the driving motor are rotationally connected, and a storage box is installed on the inner wall of the box.

[0012] Compared with the prior art, the beneficial effect of the present invention is that by adjusting the distance between the rollers using the adjustment component, it is possible to ensure that the film is subjected to appropriate shear force during the crushing process, thereby achieving more precise and efficient cutting, and enabling the equipment to produce crushed particles of different sizes to meet diverse processing needs. For example, in reprocessing applications, finer particles may be required to improve the homogeneity of the material, while other occasions may require coarser particles for subsequent processing. Different film materials have different physical properties, such as hardness, toughness and thickness. By adjusting the distance between the rollers by the adjustment component, the equipment can adapt to these differences, ensuring that each material can be crushed under the optimal shear force, thereby obtaining an ideal crushing effect and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a film crusher for film recycling;

[0014] Figure 2 This is a schematic diagram of the internal structure of a film crusher for film recycling;

[0015] Figure 3 This is a front structural diagram of an adjustment component in a film pulverizer for film recycling;

[0016] Figure 4 This is a schematic diagram of the back side of the adjustment component in a film crusher for film recycling.

[0017] In the picture:

[0018] 1. Box body;

[0019] 2. Adjustment assembly; 201. First rotating shaft; 202. First gear; 203. Second gear; 204. Second rotating shaft; 205. First connecting rod; 206. Third rotating shaft; 207. Third gear; 208. Second connecting rod; 209. Fourth gear; 210. Fourth rotating shaft; 211. Slider; 212. Push rod; 213. Hydraulic cylinder;

[0020] 3. Hob; 4. Drive motor; 5. Control panel; 6. Feed port. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4 The utility model provides a technical solution of a film crusher for film recovery:

[0023] In the embodiment of the present invention, see Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 , including a box body 1, an adjusting component 2 is installed inside the box body 1, the adjusting component 2 includes a first rotating shaft 201 installed on the inner wall of the box body 1, one end of the first rotating shaft 201 is connected to the first gear 202, the outer wall of the first gear 202 is connected to the second gear 203, the middle part of the second rotating shaft 203 is installed with a second rotating shaft 204, one end of the second rotating shaft 204 is connected to the first connecting rod 205, the end of the first connecting rod 205 away from the second rotating shaft 204 is installed with a third rotating shaft 206, one end of the third rotating shaft 206 is installed with a third gear 207, the outer wall of the third gear 207 is connected to the fourth gear 209, one end of the third rotating shaft 206 is connected to the second connecting rod 208, the middle part of the fourth rotating shaft 210 is installed with a slider 211, one end of each slider 211 is connected to a push rod 212, and one end of the push rod 212 is connected to a hydraulic cylinder 213.

[0024] It should be noted that the second rotating shaft 204 is fixedly connected to the inner wall of the box body 1, the third rotating shaft 206 is slidably connected to the outer wall of the box body 1, and guide rails are provided on the outer walls of both sides of the box body 1. The guide rails are slidably connected to the slider 211 to ensure that the slider 211 has sufficient adjustment space for the hob 3 under the drive of the hydraulic cylinder 213, thereby preventing motion interference.

[0025] See Figure 2 The outer walls of the first rotating shaft 201 and the fourth rotating shaft 210 are both installed with hobs 3, and the material of the hobs 3 is high-speed steel.

[0026] It should be noted that: a roller cutter 3 is installed on the outer wall of the first rotating shaft 201 and the fourth rotating shaft 210 respectively, so that a driving motor 4 can drive the two roller cutters 3 to operate simultaneously, ensuring the cutting force of the component when crushing the film and ensuring the size of the recovered particles.

[0027] See Figure 1 、 Figure 2 One end of the first rotating shaft 201 away from the first gear 202 is connected to the driving motor 4, and a metal bracket is installed at the bottom end of the driving motor 4. The driving motor 4 and the metal bracket are connected by screws.

[0028] It should be noted that: the two hobs 3 only need to be driven by one drive motor 4 to achieve complete synchronous operation of the two hobs 3, which can ensure the stability of processing quality, reduce the defective rate, and can quickly adjust the working state of the hob 3 according to different material properties and processing requirements, thereby improving the flexibility and adaptability of the production line.

[0029] See Figure 1 A control panel 5 is connected to the outer wall of one side of the box body 1, and a plurality of control buttons are installed on the surface of the control panel 5. The top of the box body 1 is connected to the feed port 6, and the feed port 6 is connected to the interior of the box body 1.

[0030] It should be noted that: by using the control panel 5, the device can respond to the operator's operation more quickly, thereby achieving precise control of the device.

[0031] Working principle: The staff starts the drive motor 4 by pressing the control button on the surface of the control panel 5. The drive motor 4 drives the first shaft 201 to start rotating and drives the first gear 202 to rotate synchronously. When the first gear 202 starts to rotate, it drives the meshed second gear 203 to rotate. The second shaft 204 installed in the middle of the second gear 203 is rotatably connected to the inner wall of the box body 1. When the second gear 203 rotates, it drives the meshed third gear 207 to rotate, and the rotation of the third gear 207 drives the fourth gear 209 to mesh with the third gear 207 and then rotate. The two hobs 3 fixedly connected to the outside of the first shaft 201 and the fourth shaft 210 respectively start to rotate through a drive motor 4. The fourth gear 209 and the third gear 207 are meshed with each other according to the rotation connection of the first connecting rod 205 and the second connecting rod 208, thereby ensuring that when the working distance between the rollers 3 is changed, the rollers 3 can also keep rotating, so that the crushing force and working surface of the rollers 3 remain unchanged.

Claims

1. A film crusher for film recovery, comprising a housing (1), characterized in that: An adjusting assembly (2) is installed inside the box (1), and the adjusting assembly (2) includes a first rotating shaft (201) installed on the inner wall of the box (1), one end of the first rotating shaft (201) is connected to a first gear (202), the outer wall of the first gear (202) is connected to a second gear (203), a second rotating shaft (204) is installed in the middle of the second gear (203), one end of the second rotating shaft (204) is connected to a first connecting rod (205), and the end of the first connecting rod (205) away from the second rotating shaft (204) is installed with a third connecting rod. A rotating shaft (206), a third gear (207) is installed at one end of the third rotating shaft (206), an outer wall of the third gear (207) is connected to a fourth gear (209), one end of the third rotating shaft (206) is connected to a second connecting rod (208), a fourth rotating shaft (210) is installed in the middle of the fourth gear (209), sliders (211) are installed at both ends of the fourth rotating shaft (210), one end of each slider (211) is connected to a push rod (212), and one end of the push rod (212) is connected to a hydraulic cylinder (213).

2. The film pulverizer for film recycling according to claim 1, characterized in that: The outer walls of the first rotating shaft (201) and the fourth rotating shaft (210) are both mounted with roller cutters (3), and the roller cutters (3) are made of high-speed steel.

3. The film pulverizer for film recycling according to claim 2, characterized in that: One end of the first rotating shaft (201) away from the first gear (202) is connected to a driving motor (4), a metal bracket is installed at the bottom end of the driving motor (4), and the driving motor (4) and the metal bracket are connected by screws.

4. The film pulverizer for film recycling according to claim 3, characterized in that: A control panel (5) is connected to an outer wall of one side of the box (1), and a plurality of control buttons are installed on the surface of the control panel (5). The top of the box (1) is connected to a feed port (6), and the feed port (6) is communicated with the interior of the box (1).

5. The film pulverizer for film recycling according to claim 4, characterized in that: The first rotating shaft (201) is fixedly connected to the first gear (202), the first gear (202) is meshedly connected to the second gear (203), the second gear (203) is meshedly connected to the third gear (207), and the third gear (207) is meshedly connected to the fourth gear (209).

6. The film pulverizer for film recycling according to claim 5, characterized in that: The second rotating shaft (204) is rotationally connected to the first connecting rod (205), the first connecting rod (205) is rotationally connected to the third rotating shaft (206), the third rotating shaft (206) is rotationally connected to the second connecting rod (208), and the second connecting rod (208) is rotationally connected to the fourth rotating shaft (210).

7. The film pulverizer for film recovery according to claim 6, characterized in that: The first rotating shaft (201), the fourth rotating shaft (210) and the hob (3) are fixedly connected, the first rotating shaft (201) and the driving motor (4) are rotationally connected, and a storage box is installed on the inner wall of the box body (1).

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