Cutting equipment for production of paper cups and paper bowls

Abstract

The utility model relates to the technical field of paper cup and paper bowl production, in particular to cutting equipment for paper cup and paper bowl production. The cutting equipment comprises a cutting equipment body, a collecting device is arranged on the surface of the cutting equipment body, the collecting device comprises a collecting bin, the collecting bin is in sliding connection with the surface of the cutting equipment body, the side wall of the collecting bin is fixedly connected with an L-shaped plate, the side wall of the cutting equipment body is fixedly connected with a long rod, and the long rod is fixedly connected with the cutting equipment body. An elliptical plate is slidably connected to the arc surface of the long rod, a limiting rod is fixedly connected to one side of the elliptical plate, a limiting groove is formed in the surface of the L-shaped plate, and a sliding groove is fixedly connected to the surface of the collecting bin. The problem that when a worker uses a cutting equipment body to cut paper, waste materials are discharged through a conveying belt while the cutting equipment body cuts the paper, the waste materials are usually stacked on the ground in a mess, and consequently the worker needs a large amount of time to collect and treat the mess waste materials is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of paper cup and paper bowl production, in particular to a cutting device for paper cup and paper bowl production. Background Technique

[0002] Paper cups and paper bowls are uniquely beautiful, environmentally friendly, oil-proof and heat-resistant, and are non-toxic, odorless, have a good image, feel good, are biodegradable and pollution-free. Paper cups and paper bowls are disposable paper containers used to hold food, beverages and other items. The process from the original paper to the formed paper cup mainly includes PE coating, slitting, printing, die-cutting, forming, packaging and other processes.

[0003] A Chinese patent of Chinese Patent Application CN202222539664.8 discloses a cutting device for paper cup and paper bowl production. The key points of its technical solution are: the utility model drives the slider to move left and right under the action of the first motor by setting a threaded rod, thereby driving the cutter to cut in the left and right directions; at the same time, an electric telescopic rod is set to drive the cutter to cut in the front and back directions, which is convenient to adjust the cutting direction according to requirements. In addition, a vacuum cleaner is installed on one side of the working box, which is convenient to clean and collect the remaining paper scraps after cutting; by setting a pressing plate, under the action of the cylinder and the guide shaft, it is convenient to adjust the position of the pressing plate according to the paper thickness, press the paper to be cut, and prevent the paper from shifting during the cutting process, resulting in a left-right skew phenomenon.

[0004] In view of the above and related existing technologies, the inventor believes that the following defects often exist: when the staff uses the cutting device body for cutting, while the cutting device body cuts the paper, it will discharge the waste through the conveyor belt, and usually the waste will be randomly piled up on the ground, resulting in the situation that the staff needs a lot of time to collect and process the messy waste; therefore, a cutting device for paper cup and paper bowl production is proposed for the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to solve the defect that the waste after cutting in the prior art will be randomly piled up on the ground, resulting in the situation that the staff needs a lot of time to collect and process the messy waste, and to propose a cutting device for paper cup and paper bowl production.

[0006] To achieve the above object, the utility model adopts the following technical solution: A cutting device for producing paper cups and paper bowls, including a cutting device body, a collecting device is provided on the surface of the cutting device body, the collecting device includes a collecting bin, the collecting bin is slidably connected to the surface of the cutting device body, an L-shaped plate is fixedly connected to the side wall of the collecting bin, a long rod is fixedly connected to the side wall of the cutting device body, an elliptical plate is slidably connected to the arc surface of the long rod, a limiting rod is fixedly connected to one side of the elliptical plate, a limiting groove is formed on the surface of the L-shaped plate, a chute is formed on the surface of the collecting bin, a fixing rod is fixedly connected to the inner surface of the chute of the collecting bin, and a cover plate is rotatably connected to the arc surface of the fixing rod.

[0007] The effect achieved by the above components is: By setting the collecting device, the effect of centrally collecting the waste materials after cutting by the cutting device body is achieved, avoiding the situation that when the staff uses the cutting device body for cutting, while the cutting device body cuts the paper, the waste materials will be discharged through the conveyor belt, and usually the waste materials will be randomly piled on the ground, resulting in the staff needing a lot of time to collect and process the messy waste materials, improving the practicability of the device.

[0008] Preferably, a first spring is sleeved on the arc surface of the long rod, and the two ends of the first spring are respectively fixedly connected to the elliptical plate and the cutting device body.

[0009] The effect achieved by the above components is: The elastic force of the first spring drives the limiting rod to automatically insert into the limiting groove of the L-shaped plate, improving the convenience of the device.

[0010] Preferably, a plug rod is slidably inserted into the cover plate, a pressing plate is fixedly connected to one end of the plug rod, a mounting plate is fixedly connected to the end of the plug rod away from the pressing plate, a second spring is sleeved on the arc surface of the plug rod, and the two ends of the second spring are respectively fixedly connected to the mounting plate and the cover plate.

[0011] The effect achieved by the above components is: The effect of squeezing the waste materials in the collecting bin is achieved, so as to facilitate the staff to compress the gap between the waste materials in the collecting bin.

[0012] Preferably, a stop block is fixedly connected to one end of the long rod, and the size of the limiting rod is adapted to the size of the limiting groove of the L-shaped plate.

[0013] The effect achieved by the above components is: Avoiding the situation that the staff pulls the elliptical plate forcefully and it gets out of the arc surface of the long rod, improving the stability of the device.

[0014] Preferably, a protection device is provided on the side wall of the main body of the cutting device. The protection device includes a U-shaped frame fixedly connected to the side wall of the main body of the cutting device. A setting rod is fixedly connected to the inner surface of the U-shaped frame. A protection plate is rotatably connected to the arc surface of the setting rod. Two torsion springs are sleeved on the arc surface of the setting rod, and the two ends of the torsion springs are fixedly connected to the U-shaped frame and the protection plate respectively.

[0015] The effects achieved by the above components are as follows: By providing the protection device, the operation keys of the main body of the cutting device are shielded, avoiding the situation that the cutting work cannot operate due to the staff accidentally touching the operation keys of the main body of the cutting device during the feeding process, and improving the safety of the device.

[0016] Preferably, a special-shaped block is fixedly connected to the side of the main body of the cutting device close to the U-shaped frame. A screw rod is inserted into the special-shaped block in a threaded manner, and one end of the screw rod is rotatably connected to a baffle plate.

[0017] The effects achieved by the above components are as follows: The position of the protection plate is limited, avoiding the situation that the staff needs to keep pulling the protection during the process of pressing the buttons of the main body of the cutting device, and improving the stability of the device.

[0018] Preferably, a sliding rod is slidably inserted into the special-shaped block, and one end of the sliding rod is fixedly connected to the baffle plate.

[0019] The effects achieved by the above components are as follows: Avoiding the situation that the baffle plate rotates as the screw rod rotates.

[0020] To sum up, the beneficial effects of the present utility model are as follows:

[0021] 1. In the present utility model, by providing a collection device, the waste materials after cutting by the main body of the cutting device are centrally collected, avoiding the situation that when the staff uses the main body of the cutting device for cutting, the waste materials are discharged through the conveyor belt while the paper is being cut by the main body of the cutting device, and usually the waste materials are randomly piled up on the ground, resulting in the staff needing a lot of time to collect and process the messy waste materials, and improving the practicability of the device.

[0022] 2. In the present utility model, by providing a protection device, the operation keys of the main body of the cutting device are shielded, avoiding the situation that the cutting work cannot operate due to the staff accidentally touching the operation keys of the main body of the cutting device during the feeding process, and improving the safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model;

[0024] Figure 2This is a schematic structural view of the collection device in the present utility model;

[0025] Figure 3 In the present utility model Figure 2 Enlarged view of part A;

[0026] Figure 4 This is a partial schematic structural view of the collection device in the present utility model;

[0027] Figure 5 This is a schematic structural view of the protection device in the present utility model.

[0028] Legend: 1. Cutting equipment body; 2. Collection device; 201. Collection bin; 202. L-shaped plate; 203. Long rod; 204. Oval plate; 205. Limit rod; 206. Fixed rod; 207. Cover plate; 208. First spring; 209. Insert rod; 210. Pressing plate; 211. Mounting plate; 212. Second spring; 213. Stopper; 3. Protection device; 31. U-shaped frame; 32. Setting rod; 33. Protection plate; 34. Torsion spring; 35. Special-shaped block; 36. Screw; 37. Baffle; 38. Slide rod. Detailed implementation manners

[0029] Refer to Figure 1 As shown, the present utility model provides a technical solution: A cutting equipment for producing paper cups and paper bowls, including a cutting equipment body 1. A collection device 2 is provided on the surface of the cutting equipment body 1. By setting the collection device 2, the effect of centrally collecting the waste materials after cutting by the cutting equipment body 1 is achieved, avoiding the situation that when the staff uses the cutting equipment body 1 for cutting, while the cutting equipment body 1 cuts the paper, the waste materials are discharged through the conveyor belt, and usually the waste materials are randomly stacked on the ground, resulting in the staff needing a lot of time to collect and process the messy waste materials, improving the practicability of the device. A protection device 3 is provided on the side wall of the cutting equipment body 1. By setting the protection device 3, the effect of shielding the operation keys of the cutting equipment body 1 is achieved, avoiding the situation that the staff accidentally touches the operation keys of the cutting equipment body 1 during the feeding process, causing the cutting work to fail to operate, and improving the safety of the device.

[0030] Next, specifically describe the specific settings and functions of its collection device 2 and protection device 3.

[0031] Refer to Figure 2 、 Figure 3 And Figure 4As shown in the figure, in this embodiment: The collecting device 2 includes a collecting bin 201, the collecting bin 201 is slidably connected to the surface of the cutting device body 1, an L-shaped plate 202 is fixedly connected to the side wall of the collecting bin 201, a long rod 203 is fixedly connected to the side wall of the cutting device body 1, an elliptical plate 204 is slidably connected to the arc surface of the long rod 203, a limiting rod 205 is fixedly connected to one side of the elliptical plate 204, a limiting groove is formed on the surface of the L-shaped plate 202, a chute is formed on the surface of the collecting bin 201, a fixing rod 206 is fixedly connected to the inner surface of the chute of the collecting bin 201, a cover plate 207 is rotatably connected to the arc surface of the fixing rod 206, a first spring 208 is sleeved on the arc surface of the long rod 203, and both ends of the first spring 208 are fixedly connected to the elliptical plate 204 and the cutting device body 1 respectively. Push the collecting bin 201 to drive the L-shaped plate 202 to move. The L-shaped plate 202 squeezes the limiting rod 205, and the limiting rod 205 drives the elliptical plate 204 to slide on the arc surface of the long rod 203. When the position of the limiting rod 205 is aligned with the limiting groove of the L-shaped plate 202, the elastic force of the first spring 208 drives the limiting rod 205 to automatically insert into the limiting groove of the L-shaped plate 202, improving the convenience of the device. A plug rod 209 is slidably inserted into the cover plate 207. One end of the plug rod 209 is fixedly connected to a pressing plate 210, the other end of the plug rod 209 away from the pressing plate 210 is fixedly connected to a mounting plate 211, and a second spring 212 is sleeved on the arc surface of the plug rod 209. Both ends of the second spring 212 are fixedly connected to the mounting plate 211 and the cover plate 207 respectively. Pull the cover plate 207 to rotate on the arc surface of the fixing rod 206. The cover plate 207 drives the pressing plate 210 to move. Push the mounting plate 211 to drive the plug rod 209 to slide in the cover plate 207. The pressing plate 210 slides on the inner surface of the collecting bin 201. The elastic force of the second spring 212 drives the mounting plate 211 to move. The mounting plate 211 drives the plug rod 209 to slide in the cover plate 207. The plug rod 209 drives the pressing plate 210 to move, achieving the effect of squeezing the waste in the collecting bin 201, so as to facilitate the staff to compress the gap between the waste in the collecting bin 201. One end of the long rod 203 is fixedly connected to a stopper 213, and the size of the limiting rod 205 is adapted to the size of the limiting groove of the L-shaped plate 202. Pull the elliptical plate 204 to slide on the arc surface of the long rod 203 until the elliptical plate 204 contacts the stopper 213, avoiding the situation that the staff pulls the elliptical plate 204 with great force and it disengages from the arc surface of the long rod 203, improving the stability of the device.

[0032] Referring to Figure 5As shown in the figure, specifically, the protection device 3 includes a U-shaped frame 31. The U-shaped frame 31 is fixedly connected to the side wall of the cutting device body 1. A setting rod 32 is fixedly connected to the inner surface of the U-shaped frame 31. A protection plate 33 is rotatably connected to the arc surface of the setting rod 32. Two torsion springs 34 are sleeved on the arc surface of the setting rod 32. The two ends of the torsion spring 34 are respectively fixedly connected to the U-shaped frame 31 and the protection plate 33. A special-shaped block 35 is fixedly connected to the side of the cutting device body 1 close to the U-shaped frame 31. A screw rod 36 is inserted into the special-shaped block 35 in a threaded manner. One end of the screw rod 36 is rotatably connected to a baffle 37. Pull the protection plate 33 to rotate on the arc surface of the setting rod 32, rotate the screw rod 36 to rotate in the special-shaped block 35, and the screw rod 36 drives the baffle 37 to move until the baffle 37 resists the protection plate 33, achieving the effect of limiting the position of the protection plate 33, avoiding the situation that the staff needs to keep pulling the protection during the process of pressing the button of the cutting device body 1, improving the stability of the device. A sliding rod 38 is slidably inserted into the special-shaped block 35. One end of the sliding rod 38 is fixedly connected to the baffle 37. The baffle 37 drives the sliding rod 38 to slide in the special-shaped block 35, avoiding the situation that the baffle 37 rotates along with the rotation of the screw rod 36.

[0033] Working principle: When the staff needs to install the collection bin 201, push the collection bin 201 to drive the L-shaped plate 202 to move. The L-shaped plate 202 squeezes the limit rod 205, and the limit rod 205 drives the elliptical plate 204 to slide on the arc surface of the long rod 203. Until the position of the limit rod 205 is aligned with the limit groove of the L-shaped plate 202, the elastic force of the first spring 208 drives the limit rod 205 to automatically insert into the limit groove of the L-shaped plate 202. When the staff needs to squeeze the waste in the collection bin 201, pull the cover plate 207 to rotate on the arc surface of the fixed rod 206. The cover plate 207 drives the pressing plate 210 to move, push the mounting plate 211 to drive the insertion rod 209 to slide in the cover plate 207. The pressing plate 210 slides on the inner surface of the collection bin 201. The elastic force of the second spring 212 drives the mounting plate 211 to move. The mounting plate 211 drives the insertion rod 209 to slide in the cover plate 207. The insertion rod 209 drives the pressing plate 210 to move, achieving the effect of squeezing the waste in the collection bin 201, so as to facilitate the staff to compress the gap between the wastes in the collection bin 201, achieving the effect of centrally collecting the waste after cutting by the cutting device body 1. Avoiding the situation that when the staff uses the cutting device body 1 for cutting, while the cutting device body 1 cuts the paper, the waste will be discharged through the conveyor belt, and usually the waste will be randomly piled up on the ground, resulting in the staff needing a lot of time to collect and process the messy waste, improving the practicability of the device.

[0034] When the staff needs to protect the buttons of the cutting device body 1, by rotating the screw rod 36 to rotate within the special-shaped block 35, the screw rod 36 drives the baffle 37 to move, and the baffle 37 drives the sliding rod 38 to slide within the special-shaped block 35, avoiding the situation where the baffle 37 rotates along with the rotation of the screw rod 36. Until the baffle 37 does not block the protection plate 33, the torsion of the torsion spring 34 drives the protection plate 33 to rotate on the arc surface of the setting rod 32 to automatically cover the buttons of the cutting device body 1, achieving the effect of blocking the operation keys of the cutting device body 1, avoiding the situation where the staff accidentally touches the operation keys of the cutting device body 1 during the feeding process, resulting in the inability of the cutting work to operate, and improving the safety of the device.

[0035] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood through specific situations.

Claims

1. A cutting device for producing paper cups and paper bowls, comprising a cutting device body (1), characterized in that: The surface of the cutting device body (1) is provided with a collecting device (2), and the collecting device (2) comprises a collecting bin (201), the collecting bin (201) is slidably connected to the surface of the cutting device body (1), the side wall of the collecting bin (201) is fixedly connected to an L-shaped plate (202), the side wall of the cutting device body (1) is fixedly connected to a long rod (203), the arc surface of the long rod (203) is slidably connected to an elliptical plate (204), one side of the elliptical plate (204) is fixedly connected to a limiting rod (205), the surface of the L-shaped plate (202) is provided with a limiting groove, the surface of the collecting bin (201) is fixedly connected to a sliding groove, the inner surface of the sliding groove of the collecting bin (201) is fixedly connected to a fixing rod (206), and the arc surface of the fixing rod (206) is rotatably connected to a cover plate (207).

2. The cutting device for producing paper cups and paper bowls according to claim 1, characterized in that: The arc surface of the long rod (203) is sleeved with a first spring (208), and the two ends of the first spring (208) are respectively fixedly connected to the elliptical plate (204) and the cutting device body (1).

3. The cutting device for producing paper cups and paper bowls according to claim 1, characterized in that: An insertion rod (209) is slidably inserted in the cover plate (207), one end of the insertion rod (209) is fixedly connected to a pressure plate (210), and one end of the insertion rod (209) away from the pressure plate (210) is fixedly connected to a mounting plate (211), and the arc surface of the insertion rod (209) is sleeved with a second spring (212), and the two ends of the second spring (212) are respectively fixedly connected to the mounting plate (211) and the cover plate (207).

4. The cutting device for producing paper cups and paper bowls according to claim 1, characterized in that: One end of the long rod (203) is fixedly connected to a stopper (213), and the size of the limiting rod (205) is adapted to the size of the limiting groove of the L-shaped plate (202).

5. The cutting device for producing paper cups and paper bowls according to claim 1, characterized in that: The side wall of the cutting device body (1) is provided with a protective device (3), and the protective device (3) comprises a U-shaped frame (31), the U-shaped frame (31) is fixedly connected to the side wall of the cutting device body (1), the inner surface of the U-shaped frame (31) is fixedly connected to a setting rod (32), the arc surface of the setting rod (32) is rotatably connected to a protective plate (33), the arc surface of the setting rod (32) is sleeved with two torsion springs (34), and the two ends of the torsion spring (34) are respectively fixedly connected to the U-shaped frame (31) and the protective plate (33).

6. The cutting device for producing paper cups and paper bowls according to claim 5, characterized in that: A special-shaped block (35) is fixedly connected to one side of the cutting device body (1) close to the U-shaped frame (31); a screw rod (36) is inserted into the internal thread of the special-shaped block (35); and a baffle plate (37) is rotatably connected to one end of the screw rod (36).

7. The cutting device for producing paper cups and paper bowls according to claim 6, characterized in that: A sliding rod (38) is slidably inserted in the special-shaped block (35), and one end of the sliding rod (38) is fixedly connected to the baffle (37).

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