Degradable flat pocket handheld hole machining device
By designing a biodegradable flat bag handle hole processing device, the problem of punching waste pollution is solved by using a cutting head and a negative pressure recovery system, achieving efficient waste recycling and safe punching operation.
Patent Information
- Application Number
- CN202520135147.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-21
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2035-01-21
AI Technical Summary
When punching holes in biodegradable flat bags, the punching waste can easily contaminate the processing area and is difficult to recycle effectively.
A biodegradable flat bag handle hole processing device was designed, comprising a cutting head, a stamping frame and a recycling system. The cutting head punches holes and the negative pressure recycling system sucks the waste into the filter bag.
This effectively avoids contaminating the processing area with drilling waste, improves processing efficiency, and achieves efficient waste recycling.
Smart Images
Figure CN223834647U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of pocket processing devices, and more specifically, to a device for processing handle holes in a biodegradable flat pocket. Background Technology
[0002] Biodegradable flat bags are typically made from biodegradable materials. These materials can be broken down by microorganisms in the natural environment, eventually turning into carbon dioxide, water, and organic matter without leaving any toxic residues. PLA is a common biodegradable material, possessing the characteristics of being natural, renewable, and completely degradable.
[0003] When perforating biodegradable flat bags, tools are typically used to cut and punch holes at designated locations. The waste from these punching processes can easily contaminate the processing area, necessitating recycling of the waste during processing. Summary of the Invention
[0004] The purpose of this invention is to provide a biodegradable flat bag handle hole processing device to solve the problems mentioned in the background art.
[0005] A biodegradable flat bag handle hole processing device includes a device base, a mounting column fixedly installed on the upper rear side of the device base, an adjusting component provided on the front side of the mounting column, a sliding component slidably provided on the front side of the adjusting component, and a cutting head fixedly installed on the front side of the sliding component.
[0006] A pair of mounting seats are fixedly installed on the front side of the device base. A stamping frame is slidably arranged on the upper side of the mounting seats. A recycling groove is opened at the upper end of the stamping frame. A metal plate is fixedly installed in the middle of the stamping frame. A metal plate is fixedly installed in the middle of the upper side of the stamping frame. A recycling hole is fixedly installed in the middle of the metal plate. A recycling box is fixedly installed on the side of the mounting column. An exhaust box is fixedly installed on the rear side of the inner cavity of the recycling box. A filter bag is fixedly installed on the front side of the inner cavity of the recycling box.
[0007] Furthermore, a stamping rod is rotatably mounted on the upper front side of the mounting column, and the lower end of the stamping rod is rotatably connected to the sliding member.
[0008] By adopting the above technical solution, the downward rotation of the stamping rod will push the sliding part downward, thereby causing the cutting head to move downward.
[0009] Furthermore, the lower end of the cutting head is provided with an annular blade corresponding to the recycling hole.
[0010] By adopting the above technical solution, when the cutting head is pressed down, the annular blade on the lower side of the cutting head can punch and cut the bag on the lower side.
[0011] Furthermore, circular through slots corresponding to the sliding rod are provided on both sides of the stamping frame, and a limit cylinder is fixedly installed on the front side of the sliding rod.
[0012] By adopting the above technical solution, the stamping frame can move back and forth within the range of the sliding rod, making the processing safer.
[0013] Furthermore, a fixing member is rotatably provided on the rear side of the inner cavity of the stamping frame. The fixing member and the stamping frame are fixedly connected by a torsion spring, and a square groove is opened in the middle of the fixing member.
[0014] By adopting the above technical solution, the operator can place the location where the biodegradable flat bag needs to be punched in the middle of the stamping frame, and then flip the fastener so that the biodegradable flat bag is placed between the fastener and the metal plate, thereby fixing and limiting the biodegradable flat bag, which facilitates the subsequent punching operation.
[0015] Furthermore, a limiting component is fixedly installed on the front middle of the mounting column, and a limiting groove corresponding to the limiting component is opened on the rear middle of the stamping frame.
[0016] By adopting the above technical solution, when the stamping frame is pushed backward, the limiting groove and the limiting part are locked together, thus avoiding shaking during the processing.
[0017] Furthermore, a guide is fixedly installed at the lower end of the recycling hole, a recycling pipe is fixedly installed between the stamping frame and the recycling box, the guide is fixedly connected to the filter bag through the recycling pipe, and an exhaust mesh plate is fixedly installed in the middle of the rear side of the exhaust box.
[0018] By adopting the above technical solution, the exhaust box can draw air from the inside of the recycling box, thereby creating a negative pressure state inside the recycling box. The biodegradable flat bag cut at the recycling hole will enter the filter bag through the guide and recycling pipe and be recycled.
[0019] Compared with existing technologies, the advantages of this utility model are:
[0020] In this invention, by using a structure with a metal plate, when the operator punches and punches holes in the biodegradable flat bag, the cut biodegradable flat bag waste will fall into the guide component. The adjusting component can evacuate air from the inside of the recycling bin, and the negative pressure inside the filter bag will suck the waste into the filter bag, effectively avoiding the generation of waste during processing. Attached Figure Description
[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0022] Figure 2 For the present utility model Figure 1 Schematic diagram of the structure at point A in the diagram;
[0023] Figure 3 This is the structural cross-section of the stamping frame of this utility model;
[0024] Figure 4 This is a cross-sectional view of the recycling bin of this utility model.
[0025] The following are the labels in the diagram: 1. Adjusting component; 2. Mounting column; 3. Limiting component; 4. Recycling box; 5. Device base; 6. Recycling pipe; 7. Mounting seat; 8. Sliding rod; 9. Stamping rod; 10. Sliding component; 11. Cutting head; 12. Metal plate; 13. Stamping frame; 1301. Limiting groove; 14. Recycling hole; 15. Fixing component; 16. Recycling trough; 17. Guide component; 18. Exhaust mesh plate; 19. Exhaust box; 20. Filter bag. Detailed Implementation
[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0027] like Figure 1 - Figure 4 As shown, the present utility model embodiment provides: including a device base 5, a mounting column 2 is fixedly installed on the upper rear side of the device base 5, an adjusting member 1 is provided on the front side of the mounting column 2, a sliding member 10 is slidably provided on the front side of the adjusting member 1, and a cutting head 11 is fixedly installed on the front side of the sliding member 10.
[0028] A pair of mounting seats 7 are fixedly installed on the front side of the device base 5. A stamping frame 13 is slidably arranged on the upper side of the mounting seat 7. A recycling groove 16 is opened at the upper end of the stamping frame 13. A metal plate 12 is fixedly installed in the middle of the stamping frame 13. A recycling hole 14 is fixedly installed in the middle of the upper side of the stamping frame 13. A recycling box 4 is fixedly installed on the side of the mounting column 2. An exhaust box 19 is fixedly installed on the rear side of the inner cavity of the recycling box 4. A filter bag 20 is fixedly installed on the front side of the inner cavity of the recycling box 4.
[0029] A punch rod 9 is rotatably mounted on the upper front side of the mounting column 2. The lower end of the punch rod 9 is rotatably connected to the sliding member 10. The punch rod 9 can rotate downward to push the sliding member 10 downward, thereby causing the cutting head 11 to move downward.
[0030] The lower end of the cutting head 11 is provided with an annular blade corresponding to the recycling hole 14. When the cutting head 11 is pressed down, the annular blade on the lower side of the cutting head 11 can punch and cut the bag on the lower side.
[0031] The stamping frame 13 has circular through slots on both sides corresponding to the sliding rod 8. A limit cylinder is fixedly installed on the front side of the sliding rod 8. The stamping frame 13 can move back and forth within the range of the sliding rod 8, making the processing safer.
[0032] A fixing member 15 is rotatably provided on the rear side of the inner cavity of the stamping frame 13. The fixing member 15 and the stamping frame 13 are fixedly connected by a torsion spring. A square groove is opened in the middle of the fixing member 15. The operator can place the position where the biodegradable flat bag needs to be punched in the middle of the stamping frame 13, and then flip the fixing member 15 so that the biodegradable flat bag is placed between the fixing member 15 and the metal plate 12, thereby fixing and limiting the biodegradable flat bag, which facilitates the subsequent punching operation.
[0033] The front middle of the mounting column 2 is fixedly installed with a limiting component 3, and the rear middle of the stamping frame 13 is provided with a limiting groove 1301 corresponding to the limiting component 3. When the stamping frame 13 is pushed backward, the limiting groove 1301 is engaged with the limiting component 3 to prevent shaking during processing.
[0034] A guide 17 is fixedly installed at the lower end of the recycling hole 14. A recycling pipe 6 is fixedly installed between the stamping frame 13 and the recycling box 4. The guide 17 is fixedly connected to the filter bag 20 through the recycling pipe 6. An exhaust mesh plate 18 is fixedly installed in the middle of the rear side of the exhaust box 19. The exhaust box 19 can draw air from the inside of the recycling box 4, so that the inside of the recycling box 4 is in a negative pressure state. The biodegradable flat bag cut at the recycling hole 14 will enter the filter bag 20 through the guide 17 and the recycling pipe 6 and be recycled.
[0035] The working principle of this utility model is as follows: The operator can flip the fixing part 15 upwards and then place the biodegradable flat bag inside the stamping frame 13. The fixing part 15 and the metal plate 12 can limit and fix the biodegradable flat bag. The operator pushes the stamping frame 13 towards the mounting column 2, so that the limiting part 3 is engaged with the limiting groove 1301. The stamping rod 9 can push the sliding part 10 and the cutting head 11 downwards. The lower end of the cutting head 11 contacts the recycling hole 14, which will squeeze and cut a circular hole in the biodegradable flat bag. When the operator punches and punches the biodegradable flat bag, the cut biodegradable flat bag waste will fall into the guide part 17. The adjusting part 1 can evacuate the air inside the recycling box 4, and the negative pressure inside the filter bag 20 will suck the waste into the filter bag 20, effectively avoiding the generation of waste during processing and improving processing efficiency.
[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.
Claims
1. A biodegradable flat bag handle hole processing device, comprising a device base (5), characterized in that: A mounting column (2) is fixedly installed on the upper rear side of the device base (5). An adjusting component (1) is provided on the front side of the mounting column (2). A sliding component (10) is slidably provided on the front side of the adjusting component (1). A cutting head (11) is fixedly installed on the front side of the sliding component (10). A pair of mounting seats (7) are fixedly installed on the front side of the device base (5). A stamping frame (13) is slidably arranged on the upper side of the mounting seat (7). A recycling groove (16) is opened at the upper end of the stamping frame (13). A metal plate (12) is fixedly installed in the middle of the stamping frame (13). A metal plate (12) is fixedly installed in the middle of the upper side of the stamping frame (13). A recycling hole (14) is fixedly installed in the middle of the metal plate (12). A recycling box (4) is fixedly installed on the side of the mounting column (2). An exhaust box (19) is fixedly installed on the rear side of the inner cavity of the recycling box (4). A filter bag (20) is fixedly installed on the front side of the inner cavity of the recycling box (4).
2. The biodegradable flat bag handle hole processing device according to claim 1, characterized in that: A stamping rod (9) is rotatably mounted on the upper front side of the mounting column (2), and the lower end of the stamping rod (9) is rotatably connected to the sliding member (10).
3. The biodegradable flat bag handle hole processing device according to claim 1, characterized in that: The lower end of the cutting head (11) is provided with an annular blade corresponding to the recycling hole (14).
4. The biodegradable flat bag handle hole processing device according to claim 1, characterized in that: The stamping frame (13) has circular through slots on both sides corresponding to the sliding rod (8), and a limit cylinder is fixedly installed on the front side of the sliding rod (8).
5. The biodegradable flat bag handle hole processing device according to claim 1, characterized in that: A fixing member (15) is rotatably provided on the rear side of the inner cavity of the stamping frame (13). The fixing member (15) and the stamping frame (13) are fixedly connected by a torsion spring. A square groove is opened in the middle of the fixing member (15).
6. The biodegradable flat bag handle hole processing device according to claim 1, characterized in that: The mounting column (2) is fixedly installed with a limiting member (3) at the front middle, and the stamping frame (13) is provided with a limiting groove (1301) corresponding to the limiting member (3) at the rear middle.
7. The biodegradable flat bag handle hole processing device according to claim 1, characterized in that: A guide (17) is fixedly installed at the lower end of the recycling hole (14), a recycling pipe (6) is fixedly installed between the stamping frame (13) and the recycling box (4), the guide (17) is fixedly connected to the filter bag (20) through the recycling pipe (6), and an exhaust mesh plate (18) is fixedly installed in the middle of the rear side of the exhaust box (19).