Packaging paper surface stamping and cutting device capable of discharging waste

Abstract

The utility model relates to the field of stamping and cutting devices, in particular to a packaging paper surface stamping and cutting device capable of discharging waste materials. The technical problems that in the cutting process of an existing cutting device, a small amount of residues and sweeps are usually generated when packaging paper is stamped and cut, due to long-time stamping machining of a machine, the sweeps are difficult to clean and discharge in time, the sweeps are accumulated, a stamping device is blocked or clamped, and normal operation of equipment is affected are solved. According to the technical scheme, the packaging paper surface stamping and cutting device capable of discharging the waste materials comprises a machining table, a cleaning assembly, a stamping assembly, a sliding assembly and a recycling box; the driving screw is combined with the auxiliary rod to assist the supporting frame to drive the brush to longitudinally move to clean scraps and cover all parts of packaging paper, waste on the surface of the packaging paper is effectively cleaned, comprehensive cleaning of the waste is guaranteed, the conditions of dead angles and missing cleaning are avoided, and the sliding rod drives the connecting block to drive the brush to transversely assist in cleaning the waste for recycling.

Description

Technical Field

[0001] The utility model relates to the field of punching and cutting devices, in particular to a packaging paper surface punching and cutting device capable of discharging waste materials. Background Art

[0002] Wrapping paper is a paper widely used for packaging various articles. It has the characteristics of high strength, low moisture content, low air permeability, no corrosion and certain water resistance. The use of wrapping paper can not only protect the packaged articles, but also increase the aesthetics of the articles. It can be selected according to different uses and needs. The wrapping paper surface punching and cutting device is a device used to punch and cut wrapping paper. The punching and cutting device can produce wrapping paper of different shapes, sizes or patterns according to needs and design requirements. It can be used for the production of various packaging products such as packaging boxes, bags, gift boxes, paper cups, paper boxes, etc. In the existing cutting device, during the cutting process, the wrapping paper is usually prone to produce a small amount of residue and waste during punching and cutting. Due to the long-term punching processing of the machine, it is difficult to clean and discharge the waste in time, resulting in accumulation of waste, resulting in blockage or jamming of the punching device, affecting the normal operation of the equipment; so we proposed a wrapping paper surface punching and cutting device that can discharge waste materials, so as to solve the above-mentioned problems. Utility Model Content

[0003] In order to overcome the existing cutting device, during the cutting process, the packaging paper is usually prone to produce a small amount of residue and waste during the punching and cutting. Due to the long-term punching processing of the machine, it is difficult to clean and discharge the waste in time, causing the waste to accumulate, resulting in blockage or jamming of the punching device, affecting the normal operation of the equipment.

[0004] The technical solution of the utility model is: a packaging paper surface punching and cutting device capable of discharging waste materials, comprising a processing table, a cleaning component, a punching component, a sliding component and a recycling box; a cleaning component for cleaning and recycling waste materials and debris after punching and cutting is installed above the processing table, a punching component for punching and cutting packaging paper is installed outside the cleaning component, a sliding component for slidingly transporting the packaging paper to a designated position for cutting is installed at the upper end of the processing table, and a recycling box for collecting and processing generated waste materials is installed at the lower end of the processing table.

[0005] Preferably, the driving screw rod is combined with the auxiliary rod auxiliary support frame to drive the brush to move longitudinally to clean the waste, covering all parts of the packaging paper, effectively cleaning the waste on the packaging paper surface, ensuring the comprehensive cleaning of the waste, avoiding dead corners and missed cleaning, and the sliding rod drives the connecting block to drive the brush to horizontally assist in cleaning the waste for recycling, following the longitudinal sliding of the support frame, so that the horizontal cleaning range of the brush is larger, and the cleaned waste is recycled at the same time, effectively reducing the waste of packaging paper, and using the cylinder to connect the hydraulic rod to push the stamping plate for stamping, so as to achieve a precise stamping effect. To ensure that the size and shape of the product meet the requirements, the telescopic plate can be adjusted and replaced with stamping plates of different sizes along the internal telescopic plate of the connecting frame to adapt to the stamping work of packaging papers of different sizes. The inclined plate is used to assist the waste to slide into the drop chute and fall into the recycling box for recycling, thereby achieving rapid discharge of waste, avoiding the accumulation of waste, and reducing the workload and time of cleaning. The pulley is used to drive the load-bearing plate to slide along the outer side of the slide rail to transport the packaging paper, thereby achieving efficient transportation of the packaging paper. At the same time, the slide rail can facilitate the adjustment of the sliding position of the load-bearing plate to adapt to different production needs and changes in packaging paper sizes, thereby ensuring product quality.

[0006] Preferably, the cleaning component includes a support frame, a fixed frame, an auxiliary rod, a block, a driving screw, a rotating motor, a sliding rod, a driving motor, a connecting block and a brush. The fixed frame is located on the outer wall of the processing table. There are two groups of fixed frames. Sliding grooves are opened inside the two groups of fixed frames. Auxiliary rods are provided inside the sliding grooves. A driving screw is provided on the side of the fixed frame away from the auxiliary rod. One end of the driving screw is located on the outer wall of the fixed frame and a rotating motor is provided. The outer wall of the driving screw is sleeved with a support frame. The driving screw is combined with the auxiliary rod to assist the support frame to drive the brush to move longitudinally to clean waste debris, covering all parts of the packaging paper, effectively cleaning the waste on the packaging paper surface, ensuring comprehensive cleaning of the waste, avoiding dead corners and omissions, and improving cleaning efficiency.

[0007] Preferably, a sliding rod is provided at the upper end of the support frame, a driving groove for accommodating the sliding rod is opened at the upper end of the support frame, a driving motor is provided at one end of the sliding rod, a connecting block is provided on the outer wall of the sliding rod, a brush is provided at the lower end of the connecting block, and a stop block is provided at the inner center of the fixed frame. The connecting block is driven by the sliding rod to drive the brush to sweep the waste horizontally for recycling. Following the longitudinal sliding of the support frame, the horizontal cleaning range of the brush is larger, and the cleaned waste is recycled at the same time, effectively reducing the waste of packaging paper and saving resources.

[0008] Preferably, the stamping assembly includes a fixed frame, a limit buckle, a cylinder, a hydraulic rod, a connecting frame, a fixed rod, a telescopic rod, an insert rod and a stamping plate. The limit buckle is located at the upper end of the fixed frame. The upper end of the fixed frame is provided with a limit groove for accommodating the limit buckle. There are multiple groups of limit grooves. The fixed frame slides along the inside of the fixed frame through the limit buckle. A cylinder is provided above the fixed frame. A hydraulic rod is provided between the cylinder and the fixed frame. The hydraulic rod extends through the fixed frame to the lower end. By using the cylinder connected to the hydraulic rod to push the stamping plate for stamping, precise stamping effects can be achieved to ensure that the size and shape of the product meet the requirements.

[0009] Preferably, a connecting frame is provided at one end of the hydraulic rod, and fixed rods are provided at both ends of the connecting frame. A telescopic rod is provided at the end of the connecting frame away from the fixed rod, and the telescopic rod slides inside the connecting frame. An insertion rod is provided at the upper end of the connecting frame close to the telescopic rod, and a load-bearing plate is provided at the lower end of the connecting frame. The connecting frame is fixedly connected to the load-bearing plate through the telescopic rod. The telescopic plate is telescopically adjusted along the inside of the connecting frame to replace stamping plates of different sizes, so as to adapt to the stamping work of packaging papers of different sizes and improve the adaptability of the equipment.

[0010] Preferably, the sliding assembly includes a load-bearing plate, a positioning block, a slider, a base plate, a pulley, a slide rail, an outer frame and an inclined plate. The inclined plate is located on the outer wall of the outer frame. A material drop trough is opened on the outer side of the processing table near the inclined plate. A load-bearing plate is provided above the outer frame. The inclined plate is used to assist the waste to slide into the material drop trough and fall into the recycling box for recycling, thereby achieving rapid discharge of waste, avoiding waste accumulation, reducing the workload and time of cleaning, and improving cleaning efficiency.

[0011] Preferably, a positioning block is provided at the center of the lower end of the load-bearing plate, a base plate is provided on the outer wall of the positioning block, a pulley is provided at the lower end of the base plate, a micro motor is provided between the base plate and the pulley, a slide rail is provided on the outer side of the pulley, the load-bearing plate slides along the outer side of the slide rail through the pulley, a slider is provided on the outer side of the positioning block, and slideways for accommodating the slider are provided at both ends of the outer frame. The pulley is used to drive the load-bearing plate to slide along the outer side of the slide rail to transport the packaging paper, thereby achieving efficient transportation of the packaging paper. At the same time, the slide rail can facilitate the adjustment of the sliding position of the load-bearing plate to adapt to different production needs and changes in the size of packaging paper, thereby ensuring product quality.

[0012] Beneficial effects of the utility model:

[0013] 1. Compared with the traditional cutting device, the brush is driven by the driving screw combined with the auxiliary rod to move longitudinally to clean the waste, covering all parts of the packaging paper, effectively cleaning the waste on the packaging paper surface, ensuring the comprehensive cleaning of the waste, avoiding dead corners and leakage, and the sliding rod drives the connecting block to drive the brush to horizontally assist in cleaning the waste for recycling. Following the longitudinal sliding of the support frame, the horizontal cleaning range of the brush is larger, and the cleaned waste is recycled at the same time, effectively reducing the waste of packaging paper. The cylinder is connected to the hydraulic rod to push the stamping plate for stamping, which can achieve precise stamping effects and ensure that the size and shape of the product meet the requirements.

[0014] 2. The telescopic plate is adjusted and replaced with stamping plates of different sizes along the internal extension of the connecting frame to adapt to the stamping work of packaging papers of different sizes. The inclined plate is used to assist the waste to slide into the drop chute and fall into the recycling box for recycling, thereby realizing the rapid discharge of waste and avoiding the accumulation of waste. The workload and time of cleaning are reduced, and the cleaning efficiency is improved. The pulley is used to drive the load-bearing plate to slide along the outer side of the slide rail to transport the packaging paper, thereby realizing the efficient transportation of the packaging paper. At the same time, the slide rail can facilitate the adjustment of the sliding position of the load-bearing plate to adapt to different production needs and changes in packaging paper sizes, thereby ensuring product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the cleaning component structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the stamping assembly of the utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the sliding component of the utility model.

[0019] Explanation of the reference numerals: 1. Processing table; 2. Cleaning assembly; 201. Support frame; 202. Fixed frame; 203. Auxiliary rod; 204. Stop block; 205. Drive screw; 206. Rotating motor; 207. Sliding rod; 208. Drive motor; 209. Connecting block; 210. Brush; 3. Stamping assembly; 301. Fixed frame; 302. Limit buckle; 303. Cylinder; 304. Hydraulic rod; 305. Connecting frame; 306. Fixed rod; 307. Telescopic rod; 308. Insert rod; 309. Stamping plate; 4. Sliding assembly; 401. Load-bearing plate; 402. Positioning block; 403. Sliding block; 404. Base plate; 405. Pulley; 406. Slide rail; 407. Outer frame; 408. Inclined plate; 5. Recycling box. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] See also Figure 1-4 The utility model provides an embodiment: a packaging paper surface punching and cutting device capable of discharging waste materials, comprising a processing table 1, a cleaning component 2, a punching component 3, a sliding component 4 and a recycling box 5; a cleaning component 2 for cleaning and recycling waste materials and debris after punching and cutting is installed above the processing table 1, a punching component 3 for punching and cutting packaging paper is installed outside the cleaning component 2, a sliding component 4 for slidingly transporting packaging paper to a designated position for cutting is installed at the upper end of the processing table 1, and a recycling box 5 for collecting and processing generated waste materials is installed at the lower end of the processing table 1.

[0022] See also Figure 1-2 In this embodiment, the cleaning component 2 includes a support frame 201, a fixed frame 202, an auxiliary rod 203, a stopper 204, a driving screw 205, a rotating motor 206, a sliding rod 207, a driving motor 208, a connecting block 209 and a brush 210. The fixed frame 202 is located on the outer wall of the processing table 1. The fixed frame 202 is provided with two groups. The interiors of the two groups of fixed frames 202 are provided with sliding grooves. The interiors of the sliding grooves are provided with auxiliary rods 203. The fixed frame 202 is provided with a driving screw 205 on the side away from the auxiliary rod 203. One end of the driving screw 205 is located on the outer wall of the fixed frame 202 and a rotating motor 206 is provided. The outer wall of the driving screw 205 is sleeved with a support frame 201. The driving screw 205 is combined with the auxiliary rod 203 to assist the support frame 201 to drive the brush 210 to move longitudinally to clean the waste. The scraps are covered to each part of the wrapping paper, and the waste on the wrapping paper surface is effectively cleaned, ensuring the comprehensive cleaning of the waste, avoiding dead corners and missed cleaning, and improving the cleaning efficiency. A slide bar 207 is provided at the upper end of the support frame 201, and a driving groove for accommodating the slide bar 207 is opened at the upper end of the support frame 201. A driving motor 208 is provided at one end of the slide bar 207, and a connecting block 209 is provided on the outer wall of the slide bar 207. A brush 210 is provided at the lower end of the connecting block 209, and a stopper 204 is provided at the inner center of the fixed frame 202. The slide bar 207 drives the connecting block 209 to drive the brush 210 to horizontally sweep the waste for recycling. Following the longitudinal sliding of the support frame 201, the horizontal sweeping range of the brush 210 is larger, and the cleaned waste is recycled at the same time, effectively reducing the waste of wrapping paper and saving resources.

[0023] See also Figure 1-3In this embodiment, the stamping assembly 3 includes a fixed frame 301, a limit buckle 302, a cylinder 303, a hydraulic rod 304, a connecting frame 305, a fixed rod 306, a telescopic rod 307, an insertion rod 308 and a stamping plate 309. The limit buckle 302 is located at the upper end of the fixed frame 202. The upper end of the fixed frame 202 is provided with a limit groove for accommodating the limit buckle 302. There are multiple groups of limit grooves. The fixed frame 301 slides along the inside of the fixed frame 202 through the limit buckle 302. A cylinder 303 is provided above the fixed frame 301. A hydraulic rod 304 is provided between the cylinder 303 and the fixed frame 301. The hydraulic rod 304 passes through the fixed frame 301 and extends to the lower end. The cylinder 303 is connected to the hydraulic rod 304 to push the stamping plate 309 to The stamping can achieve precise stamping effects and ensure that the size and shape of the product meet the requirements. A connecting frame 305 is provided at one end of the hydraulic rod 304, and fixed rods 306 are provided at both ends of the connecting frame 305. A telescopic rod 307 is provided at the end of the connecting frame 305 away from the fixed rod 306, and the telescopic rod 307 slides inside the connecting frame 305. An insertion rod 308 is provided at the upper end of the connecting frame 305 close to the telescopic rod 307, and a load-bearing plate 401 is provided at the lower end of the connecting frame 305. The connecting frame 305 is fixedly connected to the load-bearing plate 401 through the telescopic rod 307. The telescopic plate is adjusted and replaced with stamping plates 309 of different sizes along the inside of the connecting frame 305 to adapt to the stamping work of packaging papers of different sizes, thereby improving the adaptability of the equipment.

[0024] See also Figure 2-4 In this embodiment, the sliding assembly 4 includes a load-bearing plate 401, a positioning block 402, a slider 403, a base plate 404, a pulley 405, a slide rail 406, an outer frame 407 and an inclined plate 408. The inclined plate 408 is located on the outer wall of the outer frame 407. A material drop groove is provided on the outer side of the processing table 1 near the inclined plate 408. A load-bearing plate 401 is provided above the outer frame 407. The inclined plate 408 is used to assist the waste to slide into the material drop groove and fall into the recycling box 5 for recycling, thereby realizing the rapid discharge of waste, avoiding the accumulation of waste, reducing the workload and time of cleaning, and improving the cleaning efficiency. A positioning block 402 is provided at the lower end center of the load-bearing plate 401. The outer wall of the positioning block 402 is provided with a material drop groove. A base plate 404 is provided on the wall, a pulley 405 is provided at the lower end of the base plate 404, a micro motor is provided between the base plate 404 and the pulley 405, a slide rail 406 is provided on the outer side of the pulley 405, the load-bearing plate 401 slides along the outer side of the slide rail 406 through the pulley 405, a slider 403 is provided on the outer side of the positioning block 402, and slideways for accommodating the slider 403 are provided at both ends of the outer frame 407. The pulley 405 is used to drive the load-bearing plate 401 to slide along the outer side of the slide rail 406 to transport the packaging paper, thereby realizing efficient transportation of the packaging paper. At the same time, the slide rail 406 can facilitate the adjustment of the sliding position of the load-bearing plate 401 to adapt to different production requirements and changes in the size of the packaging paper, thereby ensuring product quality.

[0025] When working, first place the packaging paper that needs to be punched and cut on the upper end of the load-bearing plate 401. After the packaging paper is neatly arranged, start the micro motor to drive the pulley 405 to rotate, and use the pulley 405 to slide along the outer side of the slide rail 406 to drive the load-bearing plate 401 to slide along the upper part of the outer frame 407 to transport the packaging paper, thereby realizing efficient transportation of the packaging paper. At the same time, the slide rail 406 can facilitate the adjustment of the sliding position of the load-bearing plate 401 to adapt to different production needs and changes in the size of the packaging paper. At the same time, the slider 403 is used to assist in supporting the stable movement of the load-bearing plate 401 along the inside of the slide rail to prevent the load-bearing plate 401 from shaking during the movement, which may cause the deviation of the packaging paper. Secondly, the limit buckle 302 is used to adjust the longitudinal distance of the fixed frame 301, and different stamping plates 309 are replaced according to the stamping size and shape of the packaging paper, so that the telescopic rod 307 slides along the inside of the connecting frame 305 to adapt to the stamping plate 309, and the connecting frame 305 is connected with the selected stamping plate 309 by using the fixed rod 306 and the plug rod 308 to be fixedly connected to adapt to the stamping work of packaging papers of different sizes. When the load-bearing plate 401 moves to the bottom of the stamping plate 309, the pulley 405 stops rotating, and the cylinder 303 is started to drive the hydraulic rod 304 to push the stamping plate 309 to stamp the packaging paper, thereby realizing the stamping work of packaging papers of different sizes.

[0026] After the packaging paper is punched, the pulley 405 is driven again to drive the load-bearing plate 401 to move to the specified position to remove the punched packaging paper. After the punching work on the packaging paper is completed, the rotating motor 206 is used to drive the screw 205 in combination with the auxiliary rod 203 to assist the support frame 201 to drive the brush 210 to move longitudinally to clean the waste, covering all parts of the packaging paper, effectively cleaning the waste on the packaging paper surface, avoiding dead corners and leakage. When the brush 210 moves longitudinally, the driving motor 208 drives the sliding rod 207 to slide with the connecting block 209, and the connecting block 209 is used to connect the brush 210 to horizontally assist in cleaning the waste for recycling. Following the longitudinal sliding of the support frame 201, the horizontal cleaning range of the brush 210 is larger. At the same time, the inclined plate 408 is used to assist the waste to slide into the drop chute and fall into the recycling box 5 for recycling, thereby realizing the rapid discharge of waste, avoiding the accumulation of waste, effectively reducing the waste of packaging paper, and realizing the discharge and recycling of packaging paper processing waste.

[0027] Through the above steps, the screw 205 is driven in combination with the auxiliary rod 203 to assist the support frame 201 to drive the brush 210 to move longitudinally to clean the waste, covering all parts of the packaging paper, effectively cleaning the waste on the packaging paper surface, ensuring the comprehensive cleaning of the waste, avoiding dead corners and leakage, and the slide bar 207 drives the connecting block 209 to drive the brush 210 to horizontally assist in cleaning the waste for recycling, following the longitudinal sliding of the support frame 201, so that the horizontal cleaning range of the brush 210 is larger, and the cleaned waste is recycled at the same time, effectively reducing the waste of packaging paper, and using the cylinder 303 to connect the hydraulic rod 304 to push the stamping plate 309 for stamping, which can achieve precision Accurate stamping effect is achieved to ensure that the size and shape of the product meet the requirements. The telescopic plate is adjusted and replaced with stamping plates 309 of different sizes along the internal telescopic plate of the connecting frame 305 to adapt to the stamping work of packaging papers of different sizes. The inclined plate 408 is used to assist the waste to slide into the material drop chute and fall into the recycling box 5 for recycling, thereby realizing the rapid discharge of waste, avoiding the accumulation of waste, and reducing the workload and time of cleaning. The pulley 405 is used to drive the load-bearing plate 401 to slide along the outer side of the slide rail 406 to transport the packaging paper, thereby realizing efficient transportation of the packaging paper. At the same time, the slide rail 406 can facilitate the adjustment of the sliding position of the load-bearing plate 401 to adapt to different production needs and changes in the size of packaging paper, thereby ensuring product quality.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A packaging paper surface punching and cutting device capable of discharging waste materials, comprising a processing table (1); Features: The invention also comprises a cleaning component (2), a punching component (3), a sliding component (4) and a recycling box (5); a cleaning component (2) for cleaning and recycling waste materials and debris after punching and cutting is installed above the processing table (1); a punching component (3) for punching and cutting packaging paper is installed outside the cleaning component (2); a sliding component (4) for slidingly transporting the packaging paper to a designated position for cutting is installed at the upper end of the processing table (1); and a recycling box (5) for collecting and processing generated waste materials is installed at the lower end of the processing table (1).

2. A packaging paper surface punching and cutting device capable of discharging waste materials according to claim 1, Features: The cleaning component (2) comprises a support frame (201), a fixed frame (202), an auxiliary rod (203), a stopper (204), a driving screw (205), a rotating motor (206), a sliding rod (207), a driving motor (208), a connecting block (209) and a brush (210); the fixed frame (202) is located on the outer wall of the processing table (1); the fixed frame (202) is provided with two groups; sliding grooves are provided inside the two groups of fixed frames (202); the auxiliary rod (203) is provided inside the sliding groove; the driving screw (205) is provided on a side of the fixed frame (202) away from the auxiliary rod (203); one end of the driving screw (205) is located on the outer wall of the fixed frame (202) and is provided with a rotating motor (206); and the outer wall of the driving screw (205) is sleeved with a support frame (201).

3. A packaging paper surface punching and cutting device capable of discharging waste materials according to claim 2, Features: A slide bar (207) is provided at the upper end of the support frame (201), a driving groove for accommodating the slide bar (207) is provided at the upper end of the support frame (201), a driving motor (208) is provided at one end of the slide bar (207), a connecting block (209) is sleeved on the outer wall of the slide bar (207), a brush (210) is provided at the lower end of the connecting block (209), and a stopper (204) is provided at the inner center of the fixed frame (202).

4. A packaging paper surface punching and cutting device capable of discharging waste materials according to claim 2, Features: The punching assembly (3) comprises a fixing frame (301), a limiting buckle (302), a cylinder (303), a hydraulic rod (304), a connecting frame (305), a fixing rod (306), a telescopic rod (307), an inserting rod (308) and a punching plate (309). The limiting buckle (302) is located at the upper end of the fixing frame (202). The upper end of the fixing frame (202) is provided with a limiting groove for accommodating the limiting buckle (302). The limiting groove is provided in multiple groups. The fixing frame (301) slides along the inside of the fixing frame (202) through the limiting buckle (302). The cylinder (303) is provided above the fixing frame (301). A hydraulic rod (304) is provided between the cylinder (303) and the fixing frame (301). The hydraulic rod (304) passes through the fixing frame (301) and extends to the lower end.

5. A packaging paper surface punching and cutting device capable of discharging waste materials according to claim 4, Features: A connecting frame (305) is provided at one end of the hydraulic rod (304), and fixed rods (306) are provided at both ends of the connecting frame (305). A telescopic rod (307) is provided at one end of the connecting frame (305) away from the fixed rod (306), and the telescopic rod (307) slides inside the connecting frame (305). An insert rod (308) is provided at the upper end of the connecting frame (305) close to the telescopic rod (307), and a stamping plate (309) is provided at the lower end of the connecting frame (305). The connecting frame (305) is fixedly connected to the stamping plate (309) through the telescopic rod (307).

6. A packaging paper surface punching and cutting device capable of discharging waste materials according to claim 1, Features: The sliding assembly (4) comprises a bearing plate (401), a positioning block (402), a sliding block (403), a base plate (404), a pulley (405), a slide rail (406), an outer frame (407) and an inclined plate (408), wherein the inclined plate (408) is located on the outer wall of the outer frame (407), a material drop groove is provided on the outer side of the processing table (1) close to the inclined plate (408), and the bearing plate (401) is provided above the outer frame (407).

7. A packaging paper surface punching and cutting device capable of discharging waste materials according to claim 6, Features: A positioning block (402) is provided at the center of the lower end of the load-bearing plate (401), a base plate (404) is provided on the outer wall of the positioning block (402), a pulley (405) is provided at the lower end of the base plate (404), a micro motor is provided between the base plate (404) and the pulley (405), a slide rail (406) is provided on the outer side of the pulley (405), the load-bearing plate (401) slides along the outer side of the slide rail (406) through the pulley (405), a slider (403) is provided on the outer side of the positioning block (402), and slide rails for accommodating the slider (403) are provided at both ends of the outer frame (407).

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