Material bag cutting device
By setting up moving components and cutting components in the hopper, the problem of dust pollution during the material bag cutting process is solved, clean cutting operation in the hopper is achieved, and the cleanliness of the production environment and normal loading are ensured.
Patent Information
- Application Number
- CN202422699017.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-05
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2034-11-05
AI Technical Summary
In the prior art, powder materials generate dust during the bag cutting process, which pollutes the hopper device and affects the production environment.
A material bag cutting device is designed, which includes a moving component and a cutting component in the hopper. The cutting component is driven to move in the hopper by a guide rail and a slider to cut the material bag and prevent dust from floating out of the hopper.
It effectively avoids dust from floating outside the hopper, keeps the production environment clean, and ensures the normal loading operation of the hopper.
Smart Images
Figure CN223354335U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of waterproof material processing, in particular to a material bag cutting device. Background Art
[0002] The preparation of waterproof materials requires the processing of powder. After the powder arrives, it needs to be loaded. The material bag is moved to the top of the hopper through the conveying truss, and the bottom of the material bag is manually cut open with a knife to allow the powder to fall into the hopper. During the falling process, dust will be generated, causing the powder to float to the outside of the hopper and pollute the hopper device. Utility Model Content
[0003] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a material bag cutting device.
[0004] In order to achieve the above purpose, the present invention adopts the following technical solution: a material bag cutting device, comprising:
[0005] hopper;
[0006] A moving assembly is provided inside the hopper, a truss is provided above the moving assembly, and a material bag is hung below the truss;
[0007] A cutting assembly is installed on the moving assembly so that the cutting assembly moves along the setting direction of the moving assembly to cut the material bag.
[0008] As a further description of the above technical solution: the moving assembly includes a horizontally arranged guide rail, and both ends of the guide rail are installed on the inner side of the hopper.
[0009] As a further description of the above technical solution: a slider is provided on the guide rail, and the slider reciprocates along the setting direction of the guide rail.
[0010] As a further description of the above technical solution: a connecting rod is provided on one side of the slider, and the connecting rod is parallel to the setting direction of the guide rail.
[0011] As a further description of the above technical solution: the length of the connecting rod is greater than the diameter of the hopper, and the connecting rod passes through the hopper and extends to the outside.
[0012] As a further description of the above technical solution: a handle is provided at one end of the connecting rod located outside the hopper.
[0013] As a further description of the above technical solution: the cutting assembly includes a cutter, and the cutter is arranged on a support frame.
[0014] As a further description of the above technical solution: the support frame is fixedly mounted on the slider.
[0015] As a further description of the above technical solution: the angle between the cutter and the horizontal direction is greater than or equal to the inclination angle of the inner wall of the hopper.
[0016] As a further description of the above technical solution: a hook is provided below the truss, and the material bag is moved downward to the inside of the hopper through the hook.
[0017] The above technical solution has the following advantages or beneficial effects:
[0018] A cutting assembly is set in the hopper, and the material bag can be placed in the hopper and then cut to prevent the generated dust from floating to the outside of the hopper. When not in use, it can be pushed inside without affecting the loading of the hopper. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a schematic structural diagram of the cutting device proposed in the present invention;
[0020] Figure 2 This is a top view of the cutting device proposed in the present invention.
[0021] Legend:
[0022] 1. Hopper; 2. Moving assembly; 21. Guide rail; 22. Slider; 23. Connecting rod; 24. Handle; 3. Truss; 4. Material bag; 5. Cutting assembly; 51. Cutter; 52. Support frame; 6. Hook. DETAILED DESCRIPTION
[0023] 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.
[0024] Reference Figure 1-Figure 2 The utility model provides an embodiment: a material bag cutting device, comprising: a hopper 1; a moving component 2 is provided inside the hopper 1, a truss 3 is provided above the moving component 2, and a material bag 4 is suspended below the truss 3; a cutting component 5 is installed on the moving component 2, so that the cutting component 5 moves along the setting direction of the moving component 2 to cut the material bag 4.
[0025] In this embodiment, a moving component 2 is installed on the inner side of the hopper 1, and a cutting component 5 is installed on the moving component 2. The cutting component 5 is driven by the moving component 2 to move back and forth to cut the material bag 4 entering the hopper 1. The cutting component 5 is set in the hopper 1, and the material bag 4 can be placed in the hopper 1 and then cut to prevent the generated dust from floating to the outside of the hopper. The cutting component 5 is pushed into the inside of the hopper 1 when not in use, and will not affect the loading of the hopper 1.
[0026] The moving assembly 2 includes a horizontally arranged guide rail 21 , both ends of which are mounted on the inner side of the hopper 1 ; a slider 22 is arranged on the guide rail 21 , and the slider 22 reciprocates along the setting direction of the guide rail 21 .
[0027] In this embodiment, the guide rail 21 is arranged at the conveying port below the hopper 1. When the material bag 4 moves to the inner side of the hopper 1, the slider 22 on the guide rail 21 drives the cutting assembly 5 to move, cutting the bottom of the material bag 4 so that the powder enters the inner side of the hopper 1.
[0028] Specifically, a connecting rod 23 is provided on one side of the slider 22, and the connecting rod 23 is parallel to the setting direction of the guide rail 21; the length of the connecting rod 23 is greater than the diameter of the hopper 1, and the connecting rod 23 passes through the hopper 1 and extends to the outside; a handle 24 is provided at one end of the connecting rod 23 located outside the hopper 1.
[0029] In this embodiment, the slider 22 is integrally connected to the connecting rod 23. The setting direction of the connecting rod 23 is parallel to the moving direction of the slider 22. The connecting rod 23 is pulled by the handle 24, thereby driving the slider 22 to move. The moving position of the slider 22 can be controlled by the handle 24 according to the size of the material bag 4 to cut the material bag 4.
[0030] The cutting assembly 5 includes a cutter 51 , which is arranged on a support frame 52 ; the support frame 52 is fixedly mounted on the slider 22 ; the angle between the cutter 51 and the horizontal direction is greater than or equal to the inclination angle of the inner wall of the hopper 1 .
[0031] In this embodiment, the support frame 52 is fixedly installed on the top of the slider 22. The support frame 52 and the cutter 51 can be fixedly connected or hinged. When fixedly connected, the angle between the cutter 51 and the horizontal direction is greater than the inclination angle of the inner wall of the hopper 1 to avoid collision between the cutter 51 and the inner wall of the hopper 1. When hinged, the setting angle of the cutter 51 can be adjusted as needed, and after the adjustment is completed, it is tightened and fixed by screwing.
[0032] A hook 6 is provided below the truss 3 , and the material bag 4 is moved downward to the inside of the hopper 1 through the hook 6 .
[0033] In this embodiment, a hook 6 is provided below the truss 3 , which can lift the material bag 4 and move it to the top of the hopper 1 , and then control the hook 6 to move downward to move the material bag 4 to the inside of the hopper 1 .
[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is 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 replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A bag cutting device, characterized in that: include: Hopper (1); A moving assembly (2) is provided inside the hopper (1), a truss (3) is provided above the moving assembly (2), and a material bag (4) is suspended below the truss (3); A cutting assembly (5) is installed on the moving assembly (2), so that the cutting assembly (5) moves along the setting direction of the moving assembly (2) to cut the material bag (4).
2. The cutting device according to claim 1, characterized in that: The moving assembly (2) comprises a horizontally arranged guide rail (21), with both ends of the guide rail (21) being mounted on the inner side of the hopper (1).
3. The cutting device according to claim 2, characterized in that: A slider (22) is provided on the guide rail (21), and the slider (22) reciprocates along the setting direction of the guide rail (21).
4. The cutting device according to claim 3, characterized in that: A connecting rod (23) is provided on one side of the slider (22), and the connecting rod (23) is parallel to the setting direction of the guide rail (21).
5. The cutting device according to claim 4, characterized in that: The length of the connecting rod (23) is greater than the diameter of the hopper (1), and the connecting rod (23) passes through the hopper (1) and extends to the outside.
6. The cutting device according to claim 4, characterized in that: A handle (24) is provided at one end of the connecting rod (23) located outside the hopper (1).
7. The cutting device according to claim 3, characterized in that: The cutting assembly (5) comprises a cutter (51), and the cutter (51) is arranged on a support frame (52).
8. The cutting device according to claim 7, characterized in that: The support frame (52) is fixedly mounted on the slider (22).
9. The cutting device according to claim 7, characterized in that: The angle between the cutter (51) and the horizontal direction is greater than or equal to the inclination angle of the inner wall of the hopper (1).
10. The cutting device according to claim 1, characterized in that: A hook (6) is provided below the truss (3), and the material bag (4) is moved downward to the inside of the hopper (1) via the hook (6).