Edge cutter with cleaning structure
By introducing a cleaning structure into the edge cutter, the semi-circular rubber bumps and elastic telescopic rods can be used to achieve stable limits of packaging edge materials and the cleaning of cutting knives, which solves the problem that packaging edge materials cannot be cut clean in the prior art. , ensure that the cutting knife efficiently cuts and cleanses the packaging edge materials.
Patent Information
- Application Number
- CN202421516709.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-29
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-06-29
AI Technical Summary
When the existing edge cutter cuts the packaging edge material when the cutting knife cuts, the packaging is pressed into the inside of the cutting knife by the pressing plate, resulting in the edge material being unable to be cut clean.
A cutting device with a cleaning structure is designed, including a workbench, a conveyor belt, an electric telescopic rod, a mounting plate, a cutting knife, a cleaning structure, etc., and the packaging edge material is stabilized through semicircular rubber bumps and elastic telescopic rods. Limit and use tilted scraping grooves and small springs to clean up debris to ensure the outer surface of the cutter is clean.
It effectively avoids the packaging edge material slipping during the cutting process, ensures that the cutting knife can cleanly cut the packaging edge material, and cleans the debris on the surface of the cutting knife after the cutting is finished, and keeps the cutting knife clean.
Smart Images
Figure CN222345684U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of edge cutters, in particular to an edge cutter with a cleaning structure. Background Art
[0002] Printed packaging refers to the printing of decorative patterns, designs or text on packaging and other packaging objects to make the product more attractive or more descriptive. After the packaging is completed, a trimmer is needed to cut off the excess packaging.
[0003] Some equipment on the market generally presses the package through a pressing plate, which cooperates with a cutter with a right-angled triangle cross-section. When cutting the edge material, there is no need to manually remove the edge material from the cutter, and there is no need to manually remove the edge material to cut the package, thereby improving the processing efficiency of the packaging.
[0004] However, in actual use of the above-mentioned device, when the cutter cuts the packaging edge material, the packaging is pressed toward the inside of the cutter by the pressing plate, which causes the packaging edge material to slide into the cutter together with the downward trend, resulting in the packaging edge material being unable to be cut cleanly; in view of this, we propose a cutter with a cleaning structure. Utility Model Content
[0005] The purpose of the utility model is to provide a trimmer with a cleaning structure to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a trimmer with a cleaning structure, comprising a workbench, a conveyor belt is arranged on the upper surface of the workbench, a mounting frame is fixedly connected to the upper surface of the workbench, an electric telescopic rod is arranged on the top of the mounting frame, one end of the electric telescopic rod is fixedly connected to a mounting plate, a cutting knife is fixedly connected to the bottom of the mounting plate, a cleaning structure is arranged on one side of the mounting plate, and the cleaning structure comprises:
[0007] A fixing plate, one side of the mounting plate is fixedly connected to a fixing plate, the bottom of the fixing plate is fixedly connected to an elastic telescopic rod, the bottom of the elastic telescopic rod is fixedly connected to a mounting piece, and the bottom of the mounting piece is provided with a semicircular rubber bump;
[0008] A mounting groove, wherein a mounting groove is provided on a side of the mounting piece close to the cutting knife, and a small spring is fixedly connected to one side of the inner wall of the mounting groove;
[0009] A cleaning piece, one end of the small spring is fixedly connected with the cleaning piece, the cleaning piece is arranged in an inclined manner on a side close to the cutting knife, and a scraping groove is provided on the inclined surface.
[0010] Preferably, the size of the cleaning piece is matched with the size of the cutting knife, and the cleaning piece is arranged inside the mounting groove, so that the cleaning piece can fit well with the outer surface of the cutting knife.
[0011] Preferably, the size of the mounting groove is adapted to the size of the cleaning piece, the number of the mounting pieces is four, and the four mounting pieces are evenly distributed on the four sides of the cutting knife in a circular array, which can make the outer surface of the cutting knife clean more thoroughly.
[0012] Preferably, the size of the mounting plate is adapted to the size of the cutting knife, the mounting plate is arranged in a cross shape, and the elastic telescopic rod is arranged at the bottom center of the fixing plate, which can make the mounting piece more convenient to move.
[0013] Preferably, a large spring is fixedly connected to the bottom of the mounting plate, and one end of the large spring is fixedly connected to a limiting plate.
[0014] Preferably, the limiting plate is arranged inside the cutting knife, and triangular protrusions are arranged on the four sides of the limiting plate.
[0015] Compared with the prior art, the utility model provides a trimmer with a cleaning structure, which has the following beneficial effects:
[0016] 1. The edge cutter with a cleaning structure, in order to prevent the cutting device from being unable to cleanly cut the packaging edge material, the package is transmitted to the bottom of the cutting knife through the upper surface of the conveyor belt, and at this time the electric telescopic rod is extended to move the mounting plate downward, so that the bottom of the mounting piece can first contact with the packaging edge material, so that the semicircular rubber protrusion arranged at the bottom of the mounting piece can limit the packaging edge material more stably, and as the electric telescopic rod is extended, the elastic telescopic rod is contracted, so that the cutting knife can well cut the packaging edge material, and after the cutting is completed, the electric telescopic rod is contracted, so that the outer surface of the cutting knife is in contact with the inclined surface arranged on one side of the cleaning piece, and the cleaning piece can be well in contact with the outer surface of the cutting knife through the elastic force of the small spring, so that the scraping groove arranged on the inclined surface of the cleaning piece can scrape off the debris on the outer surface of the cutting knife, which can make the cutting knife cut the packaging edge material more cleanly.
[0017] 2. The edge cutter with a cleaning structure, in order to enable the cutting knife to better cut the packaging edge materials, when the cutting knife descends, the limit plate will contact the top of the package, so that the limit plate will limit the package through the elastic force of the large spring, so that the package will not move when being cut, and at the same time, when the cutting knife retracts upward, the elastic force of the large spring is restored to cause the limit plate to move downward relatively inside the cutting knife, so that the triangular protrusions arranged on the four sides of the limit plate scrape the inner wall of the cutting knife, so that the cutting knife is always kept clean and the cutting knife can better cut the packaging edge materials. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the three-dimensional left-view structure of the utility model;
[0019] Figure 2 This is a schematic cross-sectional view of the cutting device of the utility model;
[0020] Figure 3 This is an enlarged structural diagram of the A area of the utility model;
[0021] Figure 4 It is a schematic diagram of the bottom structure of the cleaning piece of the utility model.
[0022] In the figure: 1. workbench; 2. conveyor belt; 3. mounting frame; 4. electric telescopic rod; 5. mounting plate; 6. cutting knife; 7. fixing plate; 8. elastic telescopic rod; 9. mounting part; 10. mounting slot; 11. small spring; 12. cleaning part; 13. large spring; 14. limit plate. DETAILED DESCRIPTION
[0023] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a trimmer with a cleaning structure, comprising a workbench 1, a conveyor belt 2 is arranged on the upper surface of the workbench 1, a mounting frame 3 is fixedly connected to the upper surface of the workbench 1, an electric telescopic rod 4 is arranged on the top of the mounting frame 3, a mounting plate 5 is fixedly connected to one end of the electric telescopic rod 4, the size of the mounting plate 5 is adapted to the size of the cutting knife 6, the mounting plate 5 is arranged in a cross shape, a large spring 13 is fixedly connected to the bottom of the mounting plate 5, one end of the large spring 13 is fixedly connected to a limiting plate 14, the limiting plate 14 is arranged inside the cutting knife 6, triangular protrusions are arranged on the four sides of the limiting plate 14, the cutting knife 6 is fixedly connected to the bottom of the mounting plate 5, a cleaning structure is arranged on one side of the mounting plate 5, and the cleaning structure comprises a fixing plate 7, an elastic telescopic rod 8, a mounting piece 9, a mounting groove 10, a small spring 11 and a cleaning piece 12.
[0024] In the embodiment of the utility model, a fixing plate 7 is fixedly connected to one side of the mounting plate 5, and an elastic telescopic rod 8 is fixedly connected to the bottom of the fixing plate 7. The elastic telescopic rod 8 is arranged at the center of the bottom of the fixing plate 7, which can make the mounting piece 9 more convenient to move, and a mounting piece 9 is fixedly connected to the bottom of the elastic telescopic rod 8. A semicircular rubber protrusion is arranged at the bottom of the mounting piece 9, so that when the package is transmitted to the bottom of the cutting knife 6 through the upper surface of the conveyor belt 2, the electric telescopic rod 4 is extended to move the mounting plate 5 downward, so that the bottom of the mounting piece 9 can first contact with the packaging edge material, which makes the semicircular rubber protrusion arranged at the bottom of the mounting piece 9 make the packaging edge material more stably limited, and the number of the mounting pieces 9 is four, and the four mounting pieces 9 are evenly distributed on the four sides of the cutting knife 6 in a circular array, which can make the outer surface of the cutting knife 6 clean more cleanly.
[0025] At the same time, a mounting groove 10 is provided on the side of the mounting member 9 close to the cutting knife 6, and the size of the mounting groove 10 is adapted to the size of the cleaning member 12. A small spring 11 is fixedly connected to one side of the inner wall of the mounting groove 10, and a cleaning member 12 is fixedly connected to one end of the small spring 11. The cleaning member 12 is inclined on the side close to the cutting knife 6, and a scraping groove is provided at the inclined surface. The size of the cleaning member 12 is adapted to the size of the cutting knife 6, and the cleaning member 12 is arranged inside the mounting groove 10, so that the cleaning member 12 can fit the outer surface of the cutting knife 6 well, so that the outer surface of the cutting knife 6 is in contact with the inclined surface set on one side of the cleaning member 12, and the cleaning member 12 can be well in contact with the outer surface of the cutting knife 6 through the elastic force of the small spring 11, so that the scraping groove set on the inclined surface of the cleaning member 12 can scrape off the debris on the outer surface of the cutting knife 6, which can make the cutting knife 6 cut the packaging edge material more cleanly.
[0026] When the packing is in use, the package is transmitted to the bottom of the cutting knife 6 through the upper surface of the conveyor belt 2. At this time, the electric telescopic rod 4 is extended to make the mounting plate 5 move downward, so that the bottom of the mounting member 9 can first contact with the packaging edge material, which makes the semicircular rubber protrusion arranged at the bottom of the mounting member 9 can make the packaging edge material limit more stably, and as the electric telescopic rod 4 is extended, the elastic telescopic rod 8 is contracted, so that the cutting knife 6 can well cut the packaging edge material, and after the cutting is completed, the electric telescopic rod 4 is contracted, which makes the outer surface of the cutting knife 6 contact with the inclined surface arranged on one side of the cleaning member 12, and the cleaning member 12 can well contact with the outer surface of the cutting knife 6 through the elastic force of the small spring 11, so that the scraping groove arranged on the inclined surface of the cleaning member 12 can scrape off the debris on the outer surface of the cutting knife 6, which can make the cutting knife 6 cut the packaging edge material more cleanly.
[0027] Furthermore, when the cutting knife 6 descends, the limiting plate 14 will contact the top of the package, which causes the limiting plate 14 to limit the package through the elastic force of the large spring 13, so that the package will not move when being cut. At the same time, when the cutting knife 6 retracts upward, the elastic force of the large spring 13 is restored to cause the limiting plate 14 to move downward relatively inside the cutting knife 6, so that the triangular protrusions arranged on the four sides of the limiting plate 14 scrape the inner wall of the cutting knife 6, so that the cutting knife 6 is always kept clean, allowing the cutting knife 6 to better cut the packaging edge material.
[0028] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A trimmer with a cleaning structure, comprising a workbench (1), a conveyor belt (2) being arranged on the upper surface of the workbench (1), a mounting frame (3) being fixedly connected to the upper surface of the workbench (1), an electric telescopic rod (4) being arranged on the top of the mounting frame (3), a mounting plate (5) being fixedly connected to one end of the electric telescopic rod (4), a cutting knife (6) being fixedly connected to the bottom of the mounting plate (5), characterized in that: A cleaning structure is provided on one side of the mounting plate (5), and the cleaning structure comprises: A fixing plate (7), one side of the mounting plate (5) is fixedly connected to the fixing plate (7), the bottom of the fixing plate (7) is fixedly connected to an elastic telescopic rod (8), the bottom of the elastic telescopic rod (8) is fixedly connected to a mounting member (9), and the bottom of the mounting member (9) is provided with a semicircular rubber bump; A mounting groove (10), wherein a side of the mounting member (9) close to the cutting knife (6) is provided with a mounting groove (10), and a small spring (11) is fixedly connected to one side of the inner wall of the mounting groove (10); A cleaning piece (12), one end of the small spring (11) is fixedly connected to the cleaning piece (12), the cleaning piece (12) is arranged in an inclined manner on a side close to the cutting knife (6), and a scraping groove is provided on the inclined surface.
2. The edge cutter with a cleaning structure according to claim 1, characterized in that: The size of the cleaning piece (12) is matched to the size of the cutting knife (6), and the cleaning piece (12) is arranged inside the installation groove (10).
3. The edge cutter with a cleaning structure according to claim 1, characterized in that: The size of the mounting groove (10) is matched to the size of the cleaning piece (12), the number of the mounting pieces (9) is four, and the four mounting pieces (9) are evenly distributed on the four sides of the cutting knife (6) in a circular array.
4. The edge cutter with a cleaning structure according to claim 1, characterized in that: The size of the mounting plate (5) is adapted to the size of the cutting knife (6); the mounting plate (5) is arranged in a cross shape; and the elastic telescopic rod (8) is arranged at the bottom center of the fixing plate (7).
5. The edge cutter with a cleaning structure according to claim 1, characterized in that: A large spring (13) is fixedly connected to the bottom of the mounting plate (5), and one end of the large spring (13) is fixedly connected to a limiting plate (14).
6. The edge cutter with a cleaning structure according to claim 5, characterized in that: The limiting plate (14) is arranged inside the cutting knife (6), and triangular protrusions are arranged on the four sides of the limiting plate (14).