Environment-friendly cutting device for seal paper
By designing an environmentally friendly cutting device that includes cutting components and collecting dust removal components, the problem of difficulty in automatically collecting dust and debris during cutting in the prior art is solved, and a clean cutting environment and a clean working environment are achieved.
Patent Information
- Application Number
- CN202520758291.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-21
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2035-04-21
AI Technical Summary
The existing sealing paper cutting device is difficult to automatically collect dust and debris during the cutting process, resulting in pollution in the working environment and untidy cutting environment.
An environmentally friendly cutting device including a cutting assembly and a collection and dust removal assembly is designed. The cutting assembly is cut horizontally by a motor-driven switch knife, and the dust removal assembly is collected and sucks dust and debris into the inside of the box through a vacuum cleaner and sealing door.
It realizes automatic collection of dust and debris during the cutting process, avoids dust pollution to the cutting environment and keeps the working environment clean.
Smart Images
Figure CN222904161U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of seal paper cutting, in particular to an environment-friendly cutting device for seal paper. Background Art
[0002] A seal refers to a note pasted on an article to indicate sealing or storage. When packaging cigarettes, seal paper is required for sealing operations, so the seal paper needs to be cut according to production requirements, and thus a cutting device is used.
[0003] The patent document with the publication number CN214724583U discloses a novel cutting device for producing environment-friendly seal paper, which includes a feeding mechanism and a pressing and cutting mechanism. The feeding mechanism includes a conveying chain plate assembly and an auxiliary pressing assembly. The conveying chain plate assembly includes a conveying chain and a plurality of guide plates distributed along the conveying chain; the auxiliary pressing assembly includes a paper pressing block and a horizontal electric cylinder. The paper pressing block descends to press the paper at the guide channel, and the horizontal electric cylinder drives the paper pressing block to move synchronously with the guide plate; the pressing and cutting mechanism includes a driving motor, an intermediate transmission group, a cutting assembly, and a paper pressing assembly. The input end of the intermediate transmission group is connected to the output end of the driving motor, the first output end of the intermediate transmission group is connected to the paper pressing assembly, and the second output end of the intermediate transmission group is connected to the cutting assembly. The cutting assembly includes a paper cutting knife, and the paper cutting knife cuts into the space between the two guide plates to cut the seal paper tape. The utility model not only improves the cutting efficiency but also has low energy consumption, achieving energy conservation while improving efficiency.
[0004] When the above application is in use, although the energy consumption during cutting is low, in actual application, it is not convenient to automatically collect the generated dust and debris during cutting, which affects the cleanliness of the cutting environment and causes pollution to the working environment. Content of the Utility Model
[0005] The utility model discloses an environment-friendly cutting device for seal paper, aiming to solve the technical problems raised in the above background art.
[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0007] An environment-friendly cutting device for seal paper includes a base. A cutting wheel is arranged on the surface of the base. A support assembly is arranged on the upper surface of the base. A cutting assembly is arranged on one side of the support assembly. A collection and dust removal assembly is arranged at the bottom of the base.
[0008] The support assembly includes vertical rods fixedly installed on both sides of the upper surface of the base, and a cross plate is fixedly installed at the top of the vertical rods.
[0009] The cutting component includes a motor fixedly installed on one side of the horizontal plate. The output shaft of the motor is fixedly installed with a turntable. The outer ring of the turntable is rotationally connected with a crank connecting rod through a rotating shaft. The bottom of the crank connecting rod is fixedly installed with a cross bar. The bottom of the cross bar is fixedly installed with a guillotine knife. One side of the cross bar is fixedly installed with a push rod. The bottom of the push rod is fixedly installed with a round rod. The top of the cross bar is fixedly installed with a positioning plate. The bottom of the positioning plate is fixedly installed with a limiting round rod. The bottom of the limiting round rod penetrates the cross bar and extends to the bottom of the cross bar. The bottom of the limiting round rod is fixedly connected with the upper surface of the base. The surface of the limiting round rod is sleeved with a touch switch.
[0010] The dust collection component includes a box body communicated with the bottom of the base. The inside of the box body is rotationally connected with a sealing door through a rotating shaft. One side of the bottom of the sealing door is rotationally connected with a return spring through a shaft seat. The other end of the return spring is rotationally connected with one side of the inner wall of the box body through a shaft seat. One side of the box body is communicated with an air inlet pipe. One side of the base is fixedly installed with a vacuum cleaner. The air inlet of the vacuum cleaner is communicated with one end of the air inlet pipe.
[0011] The lowering of the guillotine knife can transversely cut the sealing label paper and control the opening of the sealing door.
[0012] By setting the cutting component and the dust collection component, the sealing door on the box body can be opened while cutting, and at the same time, dust and debris can be sucked into the inside of the box body, thereby avoiding dust from affecting the cleanliness of the cutting environment and reducing the pollution of the working environment.
[0013] In a preferred solution, a mesh plate is fixedly installed inside the air inlet pipe. The number of sealing doors is two, and the opposite sides of the two sealing doors are in contact. Support rods are fixedly installed at the four corners of the bottom of the base.
[0014] By setting the mesh plate, it is convenient to filter dust during use. At the same time, the setting of the support rods achieves the effect of conveniently supporting and placing the device.
[0015] In a preferred solution, limiting strips are fixedly installed on both sides of the upper surface of the base. One side of the limiting strip is flush with the opening of the box body on the base.
[0016] By setting the limiting strips, it is convenient to limit the sealing label paper during use and avoid the sealing label paper from tilting during cutting.
[0017] In a preferred solution, the bottom of the touch switch is fixedly connected with the upper surface of the base, and the touch switch is electrically connected with the vacuum cleaner.
[0018] By setting the touch switch, the model is GQ16 / GQ19 metal button.
[0019] In a preferred embodiment, a rod hole for the limiting round rod to pass through is formed in the cross bar, and the inner wall of the rod hole is slidably connected to the surface of the limiting round rod.
[0020] By providing the rod hole, it is convenient for the limiting round rod to pass through during use.
[0021] In a preferred embodiment, the bottom of the round rod contacts the upper surface of the sealing door, and the bottom of the round rod is provided as a hemispherical shape.
[0022] By providing the bottom of the round rod as a hemispherical shape, the friction between the sealing door and the bottom of the round rod is reduced during the downward pressing of the round rod, facilitating the extrusion of the sealing door.
[0023] In a preferred embodiment, the width of the knife gate is equal to the distance between the two limiting strips, and the cutting edge of the knife gate is flush with the opening side of the box body.
[0024] In a preferred embodiment, a box door is hinged to the bottom of the box body through a hinge, a positioning block is fixedly installed on one side of the box body, a plugging rod is inserted into the positioning block, and one end of the plugging rod is plugged with one side of the box door.
[0025] By providing the box door, the positioning block and the plugging rod, it is convenient to open and close the box door during use, thereby facilitating the subsequent cleaning of the inside of the box body during use, so as to keep the device clean.
[0026] As can be seen from the above, an environmentally friendly cutting device for sealing labels provided by the present utility model has the following technical effects.
[0027] First: By providing the cutting assembly and the dust collection and removal assembly, the sealing door on the box body can be opened while cutting, and at the same time, dust and debris can be sucked into the inside of the box body, thereby avoiding dust from affecting the cleanliness of the cutting environment and reducing the pollution of the working environment.
[0028] Second: By providing the box door, the positioning block and the plugging rod, it is convenient to open and close the box door during use, thereby facilitating the subsequent cleaning of the inside of the box body during use, so as to keep the device clean. BRIEF DESCRIPTION OF THE DRAWINGS
[0029] Figure 1 is a schematic perspective structure diagram of the first perspective of the present utility model.
[0030] Figure 2 is a schematic perspective sectional structure diagram of the present utility model.
[0031] Figure 3 is a schematic perspective structure diagram of the second perspective of the present utility model.
[0032] Figure 4 is the present utility modelFigure 2 Schematic enlarged view of the structure at position A in the middle.
[0033] In the accompanying drawings: 1. Base; 2. Support assembly; 200. Vertical rod; 201. Horizontal plate; 3. Cutting assembly; 300. Motor; 301. Turntable; 302. Crank connecting rod; 303. Cross bar; 304. Guillotine knife; 305. Push rod; 306. Round rod; 307. Positioning plate; 308. Limit round rod; 309. Touch switch; 4. Collection and dust removal assembly; 400. Box body; 401. Sealing door; 402. Return spring; 403. Air inlet pipe; 404. Vacuum cleaner; 405. Mesh plate; 5. Support rod; 6. Limit strip; 7. Box door; 8. Positioning block; 9. Insertion rod; 10. Cutting wheel. Specific implementation mode
[0034] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.
[0035] Refer to Figures 1 - 4 , an environment-friendly cutting device for sealing labels, including a base 1, a cutting wheel 10 is arranged on the surface of the base 1, a support assembly 2 is arranged on the upper surface of the base 1, a cutting assembly 3 is arranged on one side of the support assembly 2, and a collection and dust removal assembly 4 is arranged at the bottom of the base 1.
[0036] The support assembly 2 includes vertical rods 200 fixedly installed on both sides of the upper surface of the base 1, and a horizontal plate 201 is fixedly installed at the top of the vertical rods 200.
[0037] The cutting component 3 includes a motor 300 fixedly installed on one side of the cross plate 201. A turntable 301 is fixedly installed on the output shaft of the motor 300. The outer ring of the turntable 301 is rotationally connected to a crank connecting rod 302 through a rotating shaft. A cross bar 303 is fixedly installed at the bottom of the crank connecting rod 302. A guillotine knife 304 is fixedly installed at the bottom of the cross bar 303. A push rod 305 is fixedly installed on one side of the cross bar 303. A round rod 306 is fixedly installed at the bottom of the push rod 305. A positioning plate 307 is fixedly installed at the top of the cross bar 303. A limiting round rod 308 is fixedly installed at the bottom of the positioning plate 307. The bottom of the limiting round rod 308 penetrates through the cross bar 303 and extends to the bottom of the cross bar 303. The bottom of the limiting round rod 308 is fixedly connected to the upper surface of the base 1. A touch switch 309 is sleeved on the surface of the limiting round rod 308. A rod hole for the limiting round rod 308 to pass through is formed in the cross bar 303, and the inner wall of the rod hole is slidably connected to the surface of the limiting round rod 308. The provided rod hole facilitates the passage of the limiting round rod 308 during use. The bottom of the round rod 306 contacts the upper surface of the sealing door 401, and the bottom of the round rod 306 is provided as a hemispherical shape. The width of the guillotine knife 304 is equal to the distance between the two limiting strips 6, and the cutting edge of the guillotine knife 304 is flush with the opening side of the box body 400. A box door 7 is hinged to the bottom of the box body 400 through a hinge. A positioning block 8 is fixedly installed on one side of the box body 400. An insertion rod 9 is inserted into the positioning block 8. One end of the insertion rod 9 is inserted into one side of the box door 7. The provided box door 7, positioning block 8, and insertion rod 9 facilitate the opening and closing operations of the box door 7 during use, thereby facilitating the subsequent cleaning of the inside of the box body 400 during use to keep the device clean.
[0038] The dust collection component 4 includes a box body 400 connected to the bottom of the base 1. Inside the box body 400, a sealing door 401 is rotatably connected by a rotating shaft. One side of the bottom of the sealing door 401 is rotatably connected to a return spring 402 by a shaft seat. The other end of the return spring 402 is rotatably connected to one side of the inner wall of the box body 400 by a shaft seat. One side of the box body 400 is connected to an air inlet pipe 403. One side of the base 1 is fixedly installed with a vacuum cleaner 404. The air inlet of the vacuum cleaner 404 is connected to one end of the air inlet pipe 403. The provided cutting component 3 and dust collection component 4 can open the sealing door 401 on the box body 400 while cutting, and can also suck dust and debris into the inside of the box body 400, thereby avoiding dust from affecting the cleanliness of the cutting environment and reducing the pollution of the working environment. A net plate 405 is fixedly installed inside the air inlet pipe 403. The number of sealing doors 401 is two, and the opposite sides of the two sealing doors 401 are in contact. Support rods 5 are fixedly installed at the four corners of the bottom of the base 1. The provided net plate 405 facilitates the filtration of dust during use. At the same time, the setting of the support rods 5 achieves the effect of facilitating the support and placement of the device. The bottom of the touch switch 309 is fixedly connected to the upper surface of the base 1, and the touch switch 309 is electrically connected to the vacuum cleaner 404. The provided touch switch 309 has a model of GQ16 / GQ19 metal button. The bottom of the provided round rod 306 is hemispherical, which reduces the friction between the sealing door 401 and the bottom of the round rod 306 during the downward pressing of the round rod 306, facilitating the extrusion of the sealing door 401.
[0039] Refer to Figure 1 , in a preferred embodiment, limit strips 6 are fixedly installed on both sides of the upper surface of the base 1. One side of the limit strip 6 is flush with the opening of the box body 400 on the base 1. The provided limit strips 6 facilitate the limitation of the sealing label paper during use, avoiding the inclination of the sealing label paper during cutting and ensuring its regularity.
[0040] Working principle: When in use, place the device at a designated position, then control the motor 300 to work. Place the sealing label paper to be cut on the base 1, and then push the sealing label paper to move. The sealing label paper will first pass through the cutting wheel 10, thereby longitudinally cutting the sealing label paper. The motor 300 drives the crank connecting rod 302 on the turntable 301 to move, causing the guillotine knife 304 on the cross bar 303 to move downward to transversely cut the sealing label paper. At the same time, the cross bar 303 squeezes the touch switch 309, and the push rod 305 drives the round rod 306 to downwardly squeeze the sealing door 401, causing the sealing door 401 to open. At this time, the vacuum cleaner 404 works to adsorb dust, causing the dust and debris to enter the inside of the box body 400. When the guillotine knife 304 moves upward, the cross bar 303 cancels the extrusion of the touch switch 309, the vacuum cleaner 404 stops working, and at the same time, the round rod 306 on the push rod 305 cancels the extrusion of the sealing door 401, and the return spring 402 resets the sealing door 401 to prevent dust from leaking out.
[0041] The above electrical principles of the touch switch 309, the vacuum cleaner 404, etc. are all prior arts. This application focuses on the optimization and innovation in terms of structure and does not involve the improvement of electrical circuits.
[0042] As described above, it is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. The substitution may be the substitution of some structures, devices, method steps, or a complete technical solution. Any equivalent substitution or change made according to the technical solution and the inventive concept of the present utility model shall be covered within the protection scope of the present utility model.
Claims
1. An environmentally friendly cutting device for sealing paper, comprising a base (1), wherein a cutting wheel (10) is arranged on the surface of the base (1), characterized in that: A support component (2) is provided on the upper surface of the base (1), a cutting component (3) is provided on one side of the support component (2), and a dust collection and removal component (4) is provided at the bottom of the base (1); The support assembly (2) comprises vertical rods (200) fixedly mounted on both sides of the upper surface of the base (1), and a horizontal plate (201) is fixedly mounted on the top of the vertical rods (200); The cutting assembly (3) comprises a motor (300) fixedly mounted on one side of the horizontal plate (201); a rotating disk (301) is fixedly mounted on the output shaft of the motor (300); an outer ring of the rotating disk (301) is rotatably connected to a crankshaft connecting rod (302) via a rotating shaft; a horizontal bar (303) is fixedly mounted on the bottom of the crankshaft connecting rod (302); and a gate knife (304) is fixedly mounted on the bottom of the horizontal bar (303); The dust collecting and removing component (4) comprises a box body (400) connected to the bottom of the base (1); the interior of the box body (400) is rotatably connected to a sealing door (401) via a rotating shaft; one side of the box body (400) is connected to an air inlet pipe (403); a dust collector (404) is fixedly mounted on one side of the base (1); and an air inlet of the dust collector (404) is connected to one end of the air inlet pipe (403); The gate knife (304) descends to cut the sealing paper transversely and control the sealing door (401) to open.
2. The environmentally friendly cutting device for sealing paper according to claim 1, characterized in that: A push rod (305) is fixedly mounted on one side of the cross bar (303), a round rod (306) is fixedly mounted on the bottom of the push rod (305), a positioning plate (307) is fixedly mounted on the top of the cross bar (303), a limiting round rod (308) is fixedly mounted on the bottom of the positioning plate (307), the bottom of the limiting round rod (308) passes through the cross bar (303) and extends to the bottom of the cross bar (303), the bottom of the limiting round rod (308) is fixedly connected to the upper surface of the base (1), a touch switch (309) is sleeved on the surface of the limiting round rod (308), one side of the bottom of the sealing door (401) is rotatably connected to a return spring (402) via a shaft seat, and the other end of the return spring (402) is rotatably connected to one side of the inner wall of the box body (400) via the shaft seat.
3. The environmentally friendly cutting device for sealing paper according to claim 2, characterized in that: A mesh plate (405) is fixedly installed inside the air inlet pipe (403), there are two sealing doors (401), and the two sealing doors (401) are in contact at opposite sides, and support rods (5) are fixedly installed at the four corners of the bottom of the base (1).
4. The environmentally friendly cutting device for sealing paper according to claim 3, characterized in that: Limiting strips (6) are fixedly mounted on both sides of the upper surface of the base (1), and one side of the limiting strip (6) is flush with the opening of the box body (400) on the base (1).
5. The environmentally friendly cutting device for sealing paper according to claim 4, characterized in that: The bottom of the touch switch (309) is fixedly connected to the upper surface of the base (1), and the touch switch (309) is electrically connected to the vacuum cleaner (404).
6. The environmentally friendly cutting device for sealing paper according to claim 5, characterized in that: The cross bar (303) is provided with a rod hole for the limiting round rod (308) to pass through, and the inner wall of the rod hole is slidably connected to the surface of the limiting round rod (308).
7. The environmentally friendly cutting device for sealing paper according to claim 6, characterized in that: The bottom of the round rod (306) contacts the upper surface of the sealing door (401), and the bottom of the round rod (306) is configured to be hemispherical.
8. The environmentally friendly cutting device for sealing paper according to claim 7, characterized in that: The width of the gate knife (304) is equal to the distance between the two limit strips (6), and the blade edge of the gate knife (304) is flush with one side of the opening of the box body (400).
9. The environmentally friendly cutting device for sealing paper according to claim 8, characterized in that: The bottom of the box body (400) is hingedly connected to a box door (7) via a hinge, a positioning block (8) is fixedly mounted on one side of the box body (400), a plug-in rod (9) is inserted into the positioning block (8), and one end of the plug-in rod (9) is plugged into one side of the box door (7).