Automatic waste cleaning structure of die-cutting machine
Through the automatic waste removal structure of the die-cutting machine, the automatic collection and cleaning of waste is achieved using components such as conveyor belts and motors, which solves the problem of difficulty in picking and placing caused by the small space under the die-cutting machine, and improves the convenience and cleaning efficiency of the equipment.
Patent Information
- Application Number
- CN202422860004.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-22
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2034-11-22
AI Technical Summary
When the existing die-cutting machine is used to process waste, the space below the die-cutting machine is small, which makes it inconvenient to take out and put the collection container, making it difficult to clean the waste efficiently.
An automatic waste removal structure for a die-cutting machine is designed, including a conveyor belt, a support plate and a collection box. The conveyor belt is used to transport waste to an external collection area, and is equipped with components such as a motor, a linear motor and a scraper to achieve automatic cleaning and position adjustment.
It improves the convenience and applicability of waste collection, reduces the difficulty of operation under the die-cutting machine, reduces debris residue and wear, and improves the die-cutting effect and the convenience of equipment use.
Smart Images
Figure CN223354423U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of waste removal of die-cutting machines, in particular to an automatic waste removal structure of a die-cutting machine. Background Art
[0002] The die-cutting machine is the most commonly used equipment for packaging and printing products. It is a mechanical equipment used for post-printing processing. It is mainly used to die-cut cardboard or other materials into specific shapes and is widely used in the packaging field.
[0003] The working principle of the die-cutting machine is to use a die-cutting knife, steel knife, hardware mold, steel wire or carved template, and apply a certain amount of pressure through the stamping plate to cut the printed product or cardboard into a certain shape. During long-term use and observation, it was found that a lot of waste was generated during the cutting process. When the existing die-cutting machine handles the waste, a collection container is usually placed under the die-cutting machine to collect the generated waste. When the collection container is full of waste, the container needs to be taken out and the waste needs to be removed from the container. However, the space under the die-cutting machine is usually relatively small, which makes it difficult to operate when taking out and placing the collection container.
[0004] To this end, the utility model provides an automatic waste clearing structure for a die-cutting machine. Utility Model Content
[0005] In order to make up for the deficiencies of the prior art and solve at least one problem raised in the background art, an automatic waste removal structure for a die-cutting machine is proposed.
[0006] The technical solution adopted by the present invention to solve its technical problems is: the automatic waste clearing structure of a die-cutting machine described in the present invention comprises a die-cutting machine frame; a die-cutting plate is provided in the middle of the die-cutting machine frame; a plurality of legs are fixedly connected to the bottom of the die-cutting machine frame; an adjustment assembly is provided on the inner side wall of the leg; a pair of side panels are installed on the adjustment assembly; a pair of side panels and side walls are connected to a conveyor belt for common rotation; a support plate is fixed to the bottom of the side panel; a collection box is placed on the top of the support plate; through the above structure, the conveyor belt, the support plate and the collection box are set, and the waste generated during die-cutting can be transported to the outside and collected, so as to reduce the need to take and place the container for collecting waste under the die-cutting machine, which makes it inconvenient to take and place due to the small space.
[0007] Preferably, the adjustment assembly includes a slide rail; the slide rail is fixed to the inner side wall of the support leg; the end of the slide rail is fixed to the motor body; the output end of the motor body is fixed to the screw; the middle part of the screw is threadedly connected to a slider; the slider is fixed to the bottom of a pair of side plates; through the above structure, the motor body, the screw and the slider are arranged, which can facilitate the adjustment of the position of the conveyor belt to adapt to waste falling at different positions, so as to improve the convenience and applicability during use.
[0008] Preferably, a linear motor is fixedly connected to the side wall of the side plate; the linear motor is located above the die-cutting plate; a brush plate is fixedly connected to the output end of the linear motor; the bottom of the brush plate is in contact with the surface of the die-cutting plate; through the above structure, the linear motor and the brush plate are arranged to clean the surface of the die-cutting plate to reduce the situation where debris remains on the surface of the die-cutting plate, which affects the die-cutting effect. At the same time, when the conveyor belt moves, it will drive the linear motor and the brush plate to move to adapt to different die-cutting positions.
[0009] Preferably, a slide groove is provided on the top of the support plate; a plurality of rollers are fixed in the slide groove; the rollers slide in cooperation with the collection box; through the above structure, the provision of the rollers can reduce the friction force when the collection box moves on the support plate, thereby reducing the wear between the collection box and the support plate, thereby making the collection box easier to move.
[0010] Preferably, a fixed plate is fixedly connected to the inner wall of the side plate; the fixed plate is located below the conveyor belt; a scraper is fixedly connected to the top of the fixed plate; the scraper is in contact with the surface of the conveyor belt; through the above structure, the fixed plate and the scraper are arranged, and the surface of the conveyor belt can be scraped below the conveyor belt to reduce debris adhering to the surface of the conveyor belt, causing dirt and corrosion.
[0011] Preferably, the scraper side wall is fixed with a guide plate; the guide plate has an inclined structure; the guide plate is arranged toward the side of the support plate; through the above structure, the guide plate can guide the debris scraped from the surface of the conveyor belt into the collection box to reduce the scattering of debris after scraping, causing secondary pollution.
[0012] Preferably, a baffle is fixedly connected to the top of the support plate; a plurality of blocks are fixedly connected to the side wall of the baffle; the blocks face one side of the collection box; through the above structure, the blocks and the baffle can be set to limit the collection box, and when the collection box contacts the block, it has reached the appropriate position, so as to improve the convenience and stability when placing the collection box.
[0013] Preferably, a rubber pad is fixed to the bottom of the collection box; through the above structure, the provision of the rubber pad can reduce damage caused by friction between the bottom of the collection box and the outside when the collection box is moved, thereby playing a protective role.
[0014] The beneficial effects of the utility model are as follows:
[0015] 1. The automatic waste clearing structure of a die-cutting machine described in the utility model can convey the waste generated during die-cutting to the outside and collect it by arranging a conveyor belt, a support plate and a collection box, so as to reduce the need to take out and place the container for collecting waste under the die-cutting machine, which makes the taking and placing work inconvenient due to the small space.
[0016] 2. The automatic waste clearing structure of the die-cutting machine described in the present invention can facilitate the adjustment of the position of the conveyor belt by setting the motor body, the lead screw and the slider to adapt to the waste falling at different positions, so as to improve the convenience and applicability during use. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The present invention will be further described below with reference to the accompanying drawings.
[0018] Figure 1 It is a three-dimensional diagram of the utility model;
[0019] Figure 2 It is a structural diagram of the slide rail in the utility model;
[0020] Figure 3 It is a structural diagram of the brush plate in the utility model;
[0021] Figure 4 It is a structural diagram of the collection box in the utility model;
[0022] Figure 5 It is a structural diagram of the roller in the utility model.
[0023] Legend:
[0024] 1. Die-cutting machine frame; 11. Die-cutting board; 12. Support legs; 13. Side panels; 14. Conveyor belt; 15. Support plate; 16. Collecting box; 2. Slide rail; 21. Motor body; 22. Lead screw; 23. Slider; 3. Linear motor; 31. Brush plate; 4. Slide chute; 41. Roller; 5. Fixed plate; 51. Scraper; 6. Guide plate; 7. Baffle; 71. Block; 8. Rubber pad. DETAILED DESCRIPTION
[0025] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0026] Specific examples are given below.
[0027] like Figures 1 to 4As shown, an automatic waste removal structure of a die-cutting machine described in an embodiment of the present invention includes a die-cutting machine frame 1; a die-cutting plate 11 is provided in the middle of the die-cutting machine frame 1; a plurality of legs 12 are fixedly connected to the bottom of the die-cutting machine frame 1; an adjustment assembly is provided on the inner side wall of the legs 12; a pair of side plates 13 are installed on the adjustment assembly; the side walls of the pair of side plates 13 are connected to a conveyor belt 14 that rotates together; a support plate 15 is fixedly connected to the bottom of the side plate 13; a collection box 16 is placed on the top of the support plate 15; when working, after the printed matter is die-cut on the die-cutting plate 11, the waste generated will fall on the surface of the conveyor belt 14 below, At this time, starting the conveyor belt 14 will drive the waste on its top to be transported into the collection box 16. Under the continuous circulation of the conveyor belt 14, the waste can be continuously collected into the collection box 16. When the collection in the collection box 16 is completed, the collection box 16 is pulled out from the support plate 15, and then the collected waste is poured out, and then the collection box 16 is put back on the top of the support plate 15. Through the above structure, the conveyor belt 14, the support plate 15 and the collection box 16 are set, and the waste generated during die-cutting can be transported to the outside and collected, so as to reduce the need to take and place the container for collecting waste under the die-cutting machine, which makes it inconvenient to take and place due to the small space.
[0028] like Figure 1 and Figure 2 As shown, the adjustment component includes a slide rail 2; the slide rail 2 is fixed to the inner wall of the support leg 12; the end of the slide rail 2 is fixed to a motor body 21; the output end of the motor body 21 is fixed to a lead screw 22; the middle part of the lead screw 22 is threadedly connected to a slider 23; the slider 23 is fixed to the bottom of a pair of side plates 13; during operation, when the position of the printed matter die-cutting is different, the waste generated will fall at different positions. At this time, the motor body 21 can be started to drive the lead screw 22 to rotate, and the slider 23 can be made to slide in the slide rail 2, thereby driving the upper side plate 13 and the conveyor belt 14 to move. When the motor body 21 rotates forward or reverse, it will drive the conveyor belt 14 to reciprocate at the bottom of the die-cutting machine frame 1. When the conveyor belt 14 is aligned with the position where the waste falls, the waste can be collected normally. Through the above structure, the motor body 21, the lead screw 22 and the slider 23 are set, which can facilitate the adjustment of the position of the conveyor belt 14 to adapt to the waste falling at different positions, thereby improving the convenience and applicability during use.
[0029] like Figure 1 and Figure 3As shown, the side wall of the side plate 13 is fixedly connected to a linear motor 3; the linear motor 3 is located above the die-cutting plate 11; the output end of the linear motor 3 is fixedly connected to a brush plate 31; the bottom of the brush plate 31 is in contact with the surface of the die-cutting plate 11; when working, some smaller debris will remain on the surface of the die-cutting plate 11 during die-cutting. At this time, the brush plate 31 can be driven to move by starting the linear motor 3, and the brush plate 31 will clean the surface of the die-cutting plate 11, and sweep the debris remaining on the surface of the die-cutting plate 11 into the gap between the die-cutting machine frame 1 and the die-cutting plate 11, and then fall onto the conveyor belt 14 below to be transported and collected. Through the above structure, the linear motor 3 and the brush plate 31 are set to clean the surface of the die-cutting plate 11 to reduce the situation where debris remains on the surface of the die-cutting plate 11, which affects the die-cutting effect. At the same time, when the conveyor belt 14 moves, it will drive the linear motor 3 and the brush plate 31 to move to adapt to different die-cutting positions.
[0030] like Figure 4 and Figure 5 As shown, a slide groove 4 is provided on the top of the support plate 15; a plurality of rollers 41 are fixedly connected in the slide groove 4; the rollers 41 slide in cooperation with the collection box 16; during operation, when the collection box 16 is pulled or put back, the bottom of the collection box 16 will contact the rollers 41, thereby driving the rollers 41 to rotate when the collection box 16 moves. Through the above structure, the rollers 41 are provided to reduce the friction of the collection box 16 when it moves on the support plate 15, so as to reduce the wear between the collection box 16 and the support plate 15, thereby making the collection box 16 easier to move.
[0031] like Figure 5 As shown, the inner wall of the side plate 13 is fixed with a fixed plate 5; the fixed plate 5 is located below the conveyor belt 14; a scraper 51 is fixed to the top of the fixed plate 5; the scraper 51 is in contact with the surface of the conveyor belt 14; during operation, when the conveyor belt 14 continuously circulates, the scraper 51 will scrape the surface of the conveyor belt 14 from the bottom, and scrape off the debris adhering to the surface of the conveyor belt 14. Through the above structure, the fixed plate 5 and the scraper 51 are set, and the surface of the conveyor belt 14 can be scraped below the conveyor belt 14 to reduce the adhesion of debris to the surface of the conveyor belt 14, which causes dirt and corrosion.
[0032] like Figure 5 As shown, the scraper 51 side wall is fixedly connected to a guide plate 6; the guide plate 6 is an inclined structure; the guide plate 6 is arranged toward the side of the support plate 15; when working, when the scraper 51 scrapes off the debris adhering to the conveyor belt 14, it will fall into the side guide plate 6, and then slide from the guide plate 6 to the collection box 16, and then the collection box 16 will collect the debris. Through the above structure, the guide plate 6 is set to guide the debris scraped from the surface of the conveyor belt 14 into the collection box 16, so as to reduce the scattering of the debris after scraping, resulting in secondary pollution.
[0033] like Figure 5 As shown, a baffle 7 is fixed to the top of the support plate 15; a plurality of blocks 71 are fixed to the side walls of the baffle 7; the blocks 71 face the side of the collection box 16; during operation, when the collection box 16 is placed back on the surface of the support plate 15, in the process of pushing the collection box 16, the surface of the collection box 16 will contact the blocks 71, and at this time the blocks 71 will limit the collection box 16. Through the above structure, the blocks 71 and the baffle 7 can be set to limit the collection box 16. When the collection box 16 contacts the blocks 71, it has reached the appropriate position to improve the convenience and stability when placing the collection box 16.
[0034] like Figure 4 As shown, a rubber pad 8 is fixed to the bottom of the collection box 16; through the above structure, the provision of the rubber pad 8 can reduce the damage caused by friction between the bottom of the collection box 16 and the outside when the collection box 16 is moved, thereby playing a protective role.
[0035] Working principle: After the printed matter is die-cut on the die-cutting plate 11, the waste generated will fall on the surface of the conveyor belt 14 below. At this time, starting the conveyor belt 14 will drive the waste on its top to be transported to the collection box 16. Under the continuous circulation of the conveyor belt 14, the waste can be continuously collected into the collection box 16. When the collection in the collection box 16 is completed, the collection box 16 is pulled out from the support plate 15, and then the collected waste is poured out, and then the collection box 16 is put back on the top of the support plate 15. When the printed matter is die-cut, the waste is transported to the collection box 16. When the positions are different, the waste materials will fall at different positions. At this time, the motor body 21 can be started to drive the lead screw 22 to rotate. At this time, the slider 23 can be made to slide in the slide rail 2, thereby driving the upper side plate 13 and the conveyor belt 14 to move. When the motor body 21 rotates forward or reverse, it will drive the conveyor belt 14 to move back and forth at the bottom of the die-cutting machine frame 1. When the conveyor belt 14 is aligned with the position where the waste materials fall, the waste materials can be collected normally. During die-cutting, some smaller debris will remain on the surface of the die-cutting plate 11. At this time, the linear motor 3 can be started to drive the brush plate 31 to move. At this time, the brush plate 31 will clean the surface of the die-cutting board 11, and the debris remaining on the surface of the die-cutting board 11 will be swept into the gap between the die-cutting machine frame 1 and the die-cutting board 11, and then fall on the conveyor belt 14 below to be transported and collected. When pulling or putting back the collection box 16, the bottom of the collection box 16 will contact the roller 41, so that the roller 41 will rotate when the collection box 16 moves. When the conveyor belt 14 rotates continuously, the scraper 5 1 will scrape the surface of the conveyor belt 14 from the bottom of the conveyor belt 14, and scrape off the debris adhering to the surface of the conveyor belt 14. After the scraper 51 scrapes off the debris adhering to the conveyor belt 14, it will fall into the guide plate 6 on the side, and then slide from the guide plate 6 to the collection box 16. Then, the collection box 16 will collect the debris. When the collection box 16 is placed back on the surface of the support plate 15, the surface of the collection box 16 will contact the stopper 71 in the process of pushing the collection box 16, and the stopper 71 will limit the collection box 16.
[0036] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.
Claims
1. An automatic waste removal structure for a die-cutting machine, comprising a die-cutting machine frame (1); characterized in that: A die-cutting plate (11) is provided in the middle of the die-cutting machine frame (1); a plurality of legs (12) are fixedly connected to the bottom of the die-cutting machine frame (1); an adjustment assembly is provided on the inner side wall of the legs (12); a pair of side plates (13) are mounted on the adjustment assembly; the side walls of the pair of side plates (13) are connected to a conveyor belt (14) for rotation together; a support plate (15) is fixedly connected to the bottom of the side plate (13); and a collection box (16) is placed on the top of the support plate (15).
2. The automatic waste removal structure of a die-cutting machine according to claim 1, characterized in that: The adjustment assembly comprises a slide rail (2); the slide rail (2) is fixedly connected to the inner side wall of the support leg (12); the end of the slide rail (2) is fixedly connected to a motor body (21); the output end of the motor body (21) is fixedly connected to a lead screw (22); the middle part of the lead screw (22) is threadedly connected to a slider (23); the slider (23) is fixedly connected to the bottom of a pair of side plates (13).
3. The automatic waste removal structure of a die-cutting machine according to claim 1, characterized in that: A linear motor (3) is fixedly connected to the side wall of the side plate (13); the linear motor (3) is located above the die-cutting plate (11); a brush plate (31) is fixedly connected to the output end of the linear motor (3); and the bottom of the brush plate (31) contacts the surface of the die-cutting plate (11).
4. The automatic waste removal structure of a die-cutting machine according to claim 1, characterized in that: A sliding groove (4) is provided on the top of the support plate (15); a plurality of rollers (41) are fixedly connected in the sliding groove (4); and the rollers (41) are in sliding cooperation with the collection box (16).
5. The automatic waste removal structure of a die-cutting machine according to claim 1, characterized in that: A fixed plate (5) is fixedly connected to the inner wall of the side plate (13); the fixed plate (5) is located below the conveyor belt (14); a scraper (51) is fixedly connected to the top of the fixed plate (5); the scraper (51) is in contact with the surface of the conveyor belt (14).
6. The automatic waste removal structure of a die-cutting machine according to claim 5, characterized in that: A material guide plate (6) is fixedly connected to the side wall of the scraper (51); the material guide plate (6) is in an inclined structure; and the material guide plate (6) is arranged toward one side of the support plate (15).
7. The automatic waste removal structure of a die-cutting machine according to claim 1, characterized in that: A baffle (7) is fixedly connected to the top of the support plate (15); a plurality of baffles (71) are fixedly connected to the side wall of the baffle (7); and the baffles (71) face one side of the collection box (16).
8. The automatic waste removal structure of a die-cutting machine according to claim 1, characterized in that: A rubber pad (8) is fixed to the bottom of the collection box (16).