Paper cup cutting device

Abstract

The utility model belongs to the field of cutting devices, and particularly relates to a paper cup cutting device which comprises a supporting seat. A first vertical plate is fixedly connected to the top of the supporting seat; a second vertical plate is fixedly connected to the top of the supporting seat; the middle part of the second vertical plate is fixedly connected with an electric push cylinder; the output end of the electric push cylinder is fixedly connected with a pressing plate; the second vertical plate is located between the pressing plate and the electric push cylinder. A workbench is fixedly connected to the middle of the first vertical plate. The workbench is fixedly connected with the second vertical plate; a clamping plate is fixedly connected to the middle of the workbench. The middle part of the first vertical plate is fixedly connected with a cutter; the middle part of the first vertical plate is fixedly connected with a receiving hopper; the first vertical plate is positioned between the receiving hopper and the cutter; a plurality of sliding grooves are formed in the middle of the first vertical plate. When the paper is pushed by the pressing plate, the paper is in contact with the top plate, so that the two sides of the paper are supported when the paper is cut by the cutter, interference of cut waste paper on uncut paper is reduced, and it is ensured that the waste paper can move along with the paper.

Description

Technical Field

[0001] The utility model relates to the field of cutting devices, in particular to a paper cup cutting device. Background Art

[0002] Paper cups are paper containers made of chemical wood pulp through mechanical processing and bonding. They are cup-shaped. They are safe, hygienic, lightweight and convenient. They are suitable for holding cakes, ice cream and other foods, and are mostly used as disposable items. In addition, paper cups can be compounded with aluminum foil, plastic and other materials to improve their protective function and prevent the contents from spoiling. At the same time, paper cups have good light-shielding properties, which helps to maintain the color, aroma and taste of the contents.

[0003] The production process of paper cups mainly includes the following steps: base paper lamination, slitting, printing, cutting and forming.

[0004] Existing paper cup cutting devices usually press the paper to the cutter for cutting. It is found in use that the waste paper left after the paper is cut will accumulate around the cutter and interfere with the uncut paper, which will reduce the accuracy of the cutter in cutting the paper.

[0005] Therefore, a paper cup cutting device is proposed to solve the above problems. Utility Model Content

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the utility model to solve its technical problems is: a paper cup cutting device described in the utility model comprises a support seat; a first vertical plate is fixedly connected to the top of the support seat; a second vertical plate is fixedly connected to the top of the support seat; an electric push cylinder is fixedly connected to the middle of the second vertical plate; a pressure plate is fixedly connected to the output end of the electric push cylinder; the second vertical plate is located between the pressure plate and the electric push cylinder; a workbench is fixedly connected to the middle of the first vertical plate; the workbench and the second vertical plate are both in a fixed relationship; a clamp is fixedly connected to the middle of the workbench; a tool is fixedly connected to the middle of the first vertical plate; a material receiving hopper is fixedly connected to the middle of the first vertical plate; the first vertical plate is located between the material receiving hopper and the tool; A plurality of slide grooves are provided in the middle of the first vertical plate; a slide rod is slidably connected inside the slide groove; a spring is fixedly connected to the end of the slide rod; the spring is fixedly connected to the first vertical plate; the other end of the slide rod is fixedly connected to the top plate; when the paper is pushed by the pressure plate, it will come into contact with the top plate, so that both sides of the paper will be supported when the paper is cut by the knife, reducing the interference of the cut waste paper on the uncut paper, ensuring that the waste paper can move with the paper, and at the same time, when the pressure plate is reset, the top plate will move together under the elastic force of the spring and push the waste paper into the inside of the workbench, so that the device can collect the waste paper, so that the waste paper can be concentrated and accumulated inside the workbench, improving the convenience of the device for handling waste paper.

[0008] Preferably, a plurality of connecting rods are fixedly connected to the middle part of the first vertical plate; a first connecting ring is fixedly connected to the end of the connecting rod; the first connecting ring is an arc-shaped structure; a second connecting ring is arranged between adjacent first connecting rings; a plurality of first bristles are fixedly connected to the middle parts of the first connecting ring and the second connecting ring; the receiving hopper is located between the first connecting ring and the second connecting ring; by providing the first bristles, the paper will be cleaned by the first bristles when entering the receiving hopper, thereby reducing paper scraps attached to the surface of the paper, improving the cleanliness of the surface of the paper, shortening the time required for cleaning the surface of the paper, and making subsequent processing of the paper more convenient and quick.

[0009] Preferably, a plurality of fixing grooves are provided in the middle of the first connecting ring and the second connecting ring; a plurality of fixing rods are fixedly connected to the middle of the second connecting ring; the fixing rods and the fixing grooves are correspondingly arranged and slidingly matched; through the cooperation of the fixing rods and the fixing grooves, the second connecting ring can be detached from the surface of the first connecting ring by pulling the second connecting ring, thereby realizing rapid installation and removal of the second connecting ring by the device and improving the convenience of replacing the first bristles of the device.

[0010] Preferably, a plurality of scrapers are fixedly connected to the middle of the slide rod; the scrapers are located on both sides of the slide rod and are staggered; a plurality of second bristles are fixedly connected to the middle of the slide rod; through the cooperation of the scrapers and the second bristles, the scrapers and the second bristles will clean the inner wall of the slide groove when they move, thereby reducing paper scraps attached to the inner wall of the slide groove and improving the cleanliness of the inner wall of the slide groove.

[0011] Preferably, a plurality of oil bags are fixedly connected to the inner wall of the slide groove; a plurality of circular holes are opened in the middle of the oil bags; through the cooperation of the oil bags and the circular holes, when the scraper moves, the oil bags are squeezed and the lubricating oil in the oil bags flows out to the surface of the sliding rod, thereby realizing lubrication of the sliding rod by the device and reducing the jamming of the sliding rod when it slides along the slide groove.

[0012] Preferably, a sealing gasket is fixedly connected to the middle part of the slide rod; the sealing gasket is located between the spring and the scraper; by providing the sealing gasket, the sealing gasket will seal the slide groove under normal circumstances, reduce the contamination of the slide groove by impurities in the air, and further improve the cleanliness of the slide groove.

[0013] Preferably, a rubber pad is fixedly connected to the middle of the top plate; the surface of the rubber pad is an arc-shaped structure; by providing the rubber pad, the rubber pad can reduce the direct contact between the top plate and the paper, reduce the indentation left on the paper surface due to extrusion, and improve the flatness of the paper surface.

[0014] The utility model is beneficial in that:

[0015] 1. In the paper cup cutting device described in the utility model, when the paper is pushed by the pressure plate, it will come into contact with the top plate, so that both sides of the paper will be supported when the paper is cut by the cutter, reducing the interference of the cut waste paper on the uncut paper, ensuring that the waste paper can move with the paper, and at the same time, when the pressure plate is reset, the top plate will move together under the elastic force of the spring and push the waste paper into the inside of the workbench, so that the device can collect the waste paper, so that the waste paper can be concentrated and accumulated inside the workbench, improving the convenience of the device for handling waste paper.

[0016] 2. The paper cup cutting device described in the utility model is provided with a first brush, and the paper will be cleaned by the first brush when entering the receiving hopper, thereby reducing paper scraps attached to the surface of the paper, improving the cleanliness of the surface of the paper, shortening the time required for cleaning the surface of the paper, and making the subsequent processing of the paper more convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the main body of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the collecting hopper in the utility model;

[0020] Figure 3It is a structural schematic diagram of the slide bar in the utility model;

[0021] Figure 4 It is a structural schematic diagram of the first connecting ring in the utility model.

[0022] In the figure: 1. support seat; 102. first vertical plate; 103. electric push cylinder; 104. pressure plate; 105. workbench; 106. clamping plate; 107. tool; 108. slide groove; 109. slide rod; 110. spring; 111. top plate; 112. collecting hopper; 113. second vertical plate; 2. connecting rod; 22. first connecting ring; 23. second connecting ring; 24. first brush; 3. fixing rod; 32. fixing groove; 4. scraper; 42. second brush; 5. oil bag; 52. round hole; 6. sealing pad; 7. rubber pad. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Specific examples are given below.

[0025] See also Figures 1 to 3As shown, a paper cup cutting device described in an embodiment of the utility model comprises a support seat 1; a first vertical plate 102 is fixedly connected to the top of the support seat 1; a second vertical plate 113 is fixedly connected to the top of the support seat 1; an electric push cylinder 103 is fixedly connected to the middle of the second vertical plate 113; a pressing plate 104 is fixedly connected to the output end of the electric push cylinder 103; the second vertical plate 113 is located between the pressing plate 104 and the electric push cylinder 103; a workbench 105 is fixedly connected to the middle of the first vertical plate 102; the workbench 105 and the second vertical plate 113 are both fixedly connected; a clamping plate 106 is fixedly connected to the middle of the workbench 105; a knife 107 is fixedly connected to the middle of the first vertical plate 102; A receiving hopper 112 is connected; the first vertical plate 102 is located between the receiving hopper 112 and the cutter 107; a plurality of slide grooves 108 are provided in the middle of the first vertical plate 102; a slide rod 109 is slidably connected inside the slide groove 108; a spring 110 is fixedly connected to the end of the slide rod 109; the spring 110 is fixedly connected to the first vertical plate 102; the other end of the slide rod 109 is fixedly connected to a top plate 111; when working, the paper is placed inside the workbench 105 and the device is started. After the device is started, the electric push cylinder 103 is driven to start. After the electric push cylinder 103 is started, the pressure plate 104 is driven to slide and squeeze the paper. The paper will approach the cutter 107 under the thrust of the pressure plate 104 and be squeezed by the cutter 107 After cutting, the cut paper will enter the inside of the receiving hopper 112, and the waste paper cut by the cutter 107 will continue to be pushed by the pressure plate 104 and contact the top plate 111 during the movement. When the top plate 111 is squeezed, the pressure will be transmitted to the slide bar 109 and the slide bar 109 will slide along the slide groove 108. When the slide groove 108 slides, the spring 110 will be in a stretched state, and then the waste paper will move with the top plate 111 and approach the first vertical plate 102. When all the paper is cut, the pressure plate 104 will be reset under the action of the electric push cylinder 103. During the reset of the pressure plate 104, the spring 110 will release the elastic potential energy and apply elastic force to the slide bar 109. The slide bar 109 will transmit the elastic force to the top plate 111 so that the top plate 111 will move with the pressure plate 104, and the top plate 111 will drive the waste paper to move together when it moves, until the top plate 111 pushes the waste paper away from the cutter 107, and finally the waste paper will be accumulated in the workbench 105; when the paper is pushed by the pressure plate 104, it will come into contact with the top plate 111, so that both sides of the paper will be supported when the paper is cut by the cutter 107, reducing the interference of the cut waste paper on the uncut paper, ensuring that the waste paper can move together with the paper, and at the same time, when the pressure plate 104 is reset, the top plate 111 will move together under the elastic force of the spring 110 and push the waste paper into the inside of the workbench 105, so that the device can collect the waste paper, so that the waste paper can be concentrated and accumulated inside the workbench 105, and the convenience of the device for handling waste paper is improved.

[0026] See also Figure 1 and Figure 4 As shown, a plurality of connecting rods 2 are fixedly connected to the middle part of the first vertical plate 102; a first connecting ring 22 is fixedly connected to the end of the connecting rod 2; the first connecting ring 22 is an arc-shaped structure; a second connecting ring 23 is arranged between adjacent first connecting rings 22; a plurality of first bristles 24 are fixedly connected to the middle parts of the first connecting ring 22 and the second connecting ring 23; the receiving hopper 112 is located between the first connecting ring 22 and the second connecting ring 23; the cut paper will reach the inside of the receiving hopper 112, and the paper will come into contact with the first bristles 24 during the movement and be cleaned by the first bristles 24, reducing paper scraps attached to the surface of the paper; by providing the first bristles 24, the paper will be cleaned by the first bristles 24 when entering the receiving hopper 112, reducing paper scraps attached to the surface of the paper, improving the cleanliness of the surface of the paper, shortening the time required for cleaning the surface of the paper, and making the subsequent processing of the paper more convenient and quick.

[0027] See also Figure 4 As shown, a plurality of fixing grooves 32 are provided in the middle of the first connecting ring 22 and the second connecting ring 23; a plurality of fixing rods 3 are fixedly connected to the middle of the second connecting ring 23; the fixing rods 3 and the fixing grooves 32 are correspondingly arranged and are slidably matched; when the staff needs to replace the first bristles 24, a pulling force can be applied to the second connecting ring 23 to drive the fixing rods 3 to disengage from the fixing grooves 32, and then the second connecting ring 23 will be detached from the surface of the first connecting ring 22. At this time, the staff can install the new second connecting ring 23 on the surface of the first connecting ring 22 by aligning the positions of the fixing rods 3 and the fixing grooves 32, so that the device can replace the first bristles 24; through the cooperation of the fixing rods 3 and the fixing grooves 32, the second connecting ring 23 can be pulled to disengage from the surface of the first connecting ring 22, so that the device can quickly install and disassemble the second connecting ring 23, thereby improving the convenience of the device for replacing the first bristles 24.

[0028] See also Figure 3 As shown, a plurality of scrapers 4 are fixedly connected to the middle of the slide bar 109; the scrapers 4 are located on both sides of the slide bar 109 and are staggered; a plurality of second bristles 42 are fixedly connected to the middle of the slide bar 109; when the slide bar 109 slides along the slide groove 108, the scrapers 4 and the second bristles 42 will be driven to move together, and when the scrapers 4 and the second bristles 42 move, they will come into contact with the inner wall of the slide groove 108 and clean the inner wall of the slide groove 108; through the cooperation of the scrapers 4 and the second bristles 42, when the scrapers 4 and the second bristles 42 move, they will clean the inner wall of the slide groove 108, thereby reducing the paper scraps attached to the inner wall of the slide groove 108 and improving the cleanliness of the inner wall of the slide groove 108.

[0029] See also Figure 3As shown, a plurality of oil bags 5 are fixedly connected to the inner wall of the slide groove 108; a plurality of circular holes 52 are opened in the middle of the oil bags 5; lubricating oil is injected into the oil bags 5, and when the scraper 4 moves, the scraper 4 will come into contact with the oil bags 5 and squeeze the oil bags 5, and the lubricating oil in the oil bags 5 will flow out from the circular holes 52 and reach the surfaces of the slide bar 109 and the scraper 4, thereby realizing the lubrication of the slide bar 109 and the scraper 4 by the device; through the cooperation of the oil bags 5 and the circular holes 52, when the scraper 4 moves, it will squeeze the oil bags 5 and make the lubricating oil in the oil bags 5 flow out to the surface of the slide bar 109, thereby realizing the lubrication of the slide bar 109 by the device and reducing the jamming of the slide bar 109 when it slides along the slide groove 108.

[0030] See also Figure 3 As shown, a sealing gasket 6 is fixedly connected to the middle part of the slide rod 109; the sealing gasket 6 is located between the spring 110 and the scraper 4; when the device stops working, the sealing gasket 6 will seal the slide groove 108 to reduce the contamination of the slide groove 108 by impurities in the working environment; by setting the sealing gasket 6, the sealing gasket 6 will seal the slide groove 108 under normal circumstances, reduce the contamination of the slide groove 108 by impurities in the air, and further improve the cleanliness of the slide groove 108.

[0031] See also Figure 3 As shown, a rubber pad 7 is fixedly connected to the middle of the top plate 111; the surface of the rubber pad 7 is an arc-shaped structure; when the paper contacts the top plate 111, the paper contacts the rubber pad 7 first, because the rubber pad 7 is a flexible structure, the rubber pad 7 can disperse the pressure on the surface of the paper and reduce the squeezing effect on the paper; by providing the rubber pad 7, the rubber pad 7 can reduce the direct contact between the top plate 111 and the paper, reduce the indentation left on the surface of the paper due to squeezing, and improve the flatness of the surface of the paper.

[0032] Working principle: After placing paper inside the workbench 105, the device is started. After the device is started, the electric push cylinder 103 is driven to start. After the electric push cylinder 103 is started, the pressure plate 104 is driven to slide and squeeze the paper. Under the thrust of the pressure plate 104, the paper approaches the cutter 107 and is cut by the cutter 107. The cut paper enters the inside of the receiving hopper 112, and the waste paper cut by the cutter 107 continues to be pushed by the pressure plate 104 and contacts the top plate 111 during the movement. When the top plate 111 is squeezed, the pressure is transmitted to the slide rod 109 and the slide rod 109 slides along the slide groove 108. When the slide groove 108 slides, the spring 110 is in the tension state. The waste paper will move with the top plate 111 and approach the first vertical plate 102. When all the paper is cut, the pressing plate 104 will be reset under the action of the electric push cylinder 103. During the reset of the pressing plate 104, the spring 110 will release elastic potential energy and apply elastic force to the slide bar 109. The slide bar 109 will transmit the elastic force to the top plate 111 so that the top plate 111 will move with the pressing plate 104. When the top plate 111 moves, it will drive the waste paper to move together until the top plate 111 pushes the waste paper away from the cutter 107. Finally, the waste paper will be accumulated in the workbench 105. The cut paper will reach the inside of the receiving hopper 112. During the movement, the paper will contact the first brush. 24 comes into contact with and is cleaned by the first bristles 24, thereby reducing paper scraps attached to the surface of the paper; when the staff needs to replace the first bristles 24, a pulling force can be applied to the second connecting ring 23 to drive the fixing rod 3 to disengage from the fixing groove 32, and then the second connecting ring 23 will be disengaged from the surface of the first connecting ring 22. At this time, the staff can install the new second connecting ring 23 on the surface of the first connecting ring 22 by aligning the positions of the fixing rod 3 and the fixing groove 32, thereby realizing the replacement of the first bristles 24 by the device; when the sliding rod 109 slides along the sliding groove 108, it will drive the scraper 4 and the second bristles 42 to move together, and when the scraper 4 and the second bristles 42 move, they will align with the sliding groove 108. The inner wall of the slide 108 is contacted and the inner wall of the slide 108 is cleaned; lubricating oil is injected into the oil bag 5, and when the scraper 4 moves, the scraper 4 will contact the oil bag 5 and squeeze the oil bag 5, and the lubricating oil in the oil bag 5 will flow out from the circular hole 52 and reach the surface of the slide bar 109 and the scraper 4, so that the device can lubricate the slide bar 109 and the scraper 4; when the device stops working, the sealing pad 6 will block the slide 108 to reduce the contamination of the slide 108 by impurities in the working environment; when the paper contacts the top plate 111, the paper will first contact the rubber pad 7. Because the rubber pad 7 is a flexible structure, the rubber pad 7 will disperse the pressure on the surface of the paper and reduce the squeezing effect on the paper.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A paper cup cutting device, comprising a support base (1), characterized in that: The top of the support seat (1) is fixedly connected to a first vertical plate (102); the top of the support seat (1) is fixedly connected to a second vertical plate (113); the middle of the second vertical plate (113) is fixedly connected to an electric push cylinder (103); the output end of the electric push cylinder (103) is fixedly connected to a pressing plate (104); the second vertical plate (113) is located between the pressing plate (104) and the electric push cylinder (103); the middle of the first vertical plate (102) is fixedly connected to a workbench (105); the workbench (105) and the second vertical plate (113) are both in a fixed connection relationship; the middle of the workbench (105) is fixedly connected to a clamping plate (106); A tool (107) is fixedly connected to the middle of the first vertical plate (102); a material receiving hopper (112) is fixedly connected to the middle of the first vertical plate (102); the first vertical plate (102) is located between the material receiving hopper (112) and the tool (107); a plurality of slide grooves (108) are provided in the middle of the first vertical plate (102); a slide rod (109) is slidably connected inside the slide groove (108); a spring (110) is fixedly connected to the end of the slide rod (109); the spring (110) is fixedly connected to the first vertical plate (102); the other end of the slide rod (109) is fixedly connected to a top plate (111).

2. A paper cup cutting device according to claim 1, characterized in that: A plurality of connecting rods (2) are fixedly connected to the middle of the first vertical plate (102); a first connecting ring (22) is fixedly connected to the end of the connecting rod (2); the first connecting ring (22) is an arc-shaped structure; a second connecting ring (23) is arranged between adjacent first connecting rings (22); a plurality of first bristles (24) are fixedly connected to the middle of the first connecting ring (22) and the second connecting ring (23); the collecting hopper (112) is located between the first connecting ring (22) and the second connecting ring (23).

3. A paper cup cutting device according to claim 2, characterized in that: A plurality of fixing grooves (32) are provided in the middle of the first connecting ring (22) and the second connecting ring (23); a plurality of fixing rods (3) are fixedly connected in the middle of the second connecting ring (23); the fixing rods (3) and the fixing grooves (32) are arranged correspondingly and are slidably matched.

4. A paper cup cutting device according to claim 3, characterized in that: A plurality of scrapers (4) are fixedly connected to the middle of the slide bar (109); the scrapers (4) are located on both sides of the slide bar (109) and are arranged in a staggered manner; and a plurality of second bristles (42) are fixedly connected to the middle of the slide bar (109).

5. A paper cup cutting device according to claim 4, characterized in that: A plurality of oil bags (5) are fixedly connected to the inner side wall of the slide groove (108); a plurality of circular holes (52) are opened in the middle of the oil bag (5).

6. A paper cup cutting device according to claim 5, characterized in that: A sealing gasket (6) is fixedly connected to the middle of the sliding rod (109); the sealing gasket (6) is located between the spring (110) and the scraper (4).

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