Automatic waste collecting and packaging device and method for die-cutting machine

Abstract

The invention provides an automatic collecting and packaging device and method for waste of a die-cutting machine, and relates to the technical field of waste collection of die-cutting machines. The automatic collecting and packaging device and method for the waste of the die-cutting machine comprises a collecting box and further comprises a compressing mechanism which is installed in the collecting box and slides up and down in the height direction of the collecting box; a transfer box used for packaging and transferring waste materials compressed by the compression mechanism is placed at the bottom of the collection box. A compression mechanism is installed in a collection box, a mounting groove is formed in an extrusion plate to rotate a rotating plate, connecting shafts rotationally connected with the extrusion plate are arranged at the two ends of the rotating plate, sliding bases are arranged at the ends of the connecting shafts, and connecting bases are arranged on one sides of the sliding bases; and a reset piece is arranged in the connecting base and fixedly connected with the connecting shaft, so that a user can conveniently compress the waste into waste blocks through a compression mechanism while the waste enters the collecting box, and therefore the size of the waste is reduced, and recycling and reusing of the waste are facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of die-cutting machine waste collection, and in particular to a die-cutting machine waste automatic collection and packaging device and method. Background Art

[0002] Cardboard die-cutting is one of the key steps in the packaging and printing industries, used to manufacture cartons, paper boxes, paper products, etc. of various shapes and sizes. In this process, a large amount of waste is generated, including scraps, irregular pieces, and paper scraps dropped during the cutting process. The timely collection and treatment of these wastes is crucial to keep the production line clean, improve production efficiency, and reduce production costs.

[0003] Traditionally, waste disposal methods for cardboard die-cutting are mostly manual collection, that is, operators use tools such as brooms and dustpans to manually clean up the waste scattered around the machine and put it in the designated waste storage area. This method is not only time-consuming and labor-intensive, increasing the labor intensity of workers, but also inefficient and difficult to adapt to the needs of modern high-speed and continuous production. In addition, waste may be missed during the manual collection process, resulting in a dirty and messy production site environment and affecting the corporate image. In order to improve this situation, some automated or semi-automated waste collection devices have appeared on the market. These devices usually guide the waste to a centralized collection area through a waste collection trough or conveyor belt installed under the die-cutting machine.

[0004] However, these devices still have the following defects: the existing devices often only stay at the waste collection stage and cannot compress the collected paper waste, but directly pack the collected paper waste. Due to the fluffy characteristics of paper, it will take up a lot of space, which is not conducive to resource recycling and reuse. Summary of the invention

[0005] The purpose of the present invention is to provide a die-cutting machine waste automatic collection and packaging device and method, aiming to solve the problem that the die-cutting machine waste automatic collection and packaging device in general technology cannot compress the waste and is not convenient for recycling and reusing the waste.

[0006] To achieve the above-mentioned purpose, the present invention adopts the following technical scheme: an automatic collection and packaging device for waste from a die-cutting machine, comprising a collection box, and also comprising a compression mechanism installed inside the collection box and sliding up and down along its height direction, a transfer box for packaging and transferring the waste compressed by the compression mechanism is placed at the bottom of the collection box; the compression mechanism comprises an extrusion plate that slides up and down inside the collection box, an installation groove is provided inside the extrusion plate, a rotating plate is rotatably installed inside the installation groove through a connecting shaft, an end of the connecting shaft passes through the extrusion plate and a sliding seat is rotatably installed, a connecting seat is fixedly installed on one side of the sliding seat, the connecting seat is rotatably connected to the connecting shaft, and a reset member is fixedly installed inside the connecting seat, the reset member is fixedly connected to the connecting shaft and can drive the connecting shaft to reset after it rotates.

[0007] The beneficial effect is: by installing a compression mechanism inside the collection box, and opening a mounting groove inside the extrusion plate to rotate the rotating plate, connecting shafts rotatably connected to the extrusion plate are arranged at both ends of the rotating plate, a sliding seat is arranged at the end of the connecting shaft, and a connecting seat is arranged on one side of the sliding seat, and a reset piece is arranged inside the connecting seat and fixedly connected to the connecting shaft. While not affecting the waste entering the collection box, it is convenient for the user to compress the waste into waste blocks through the compression mechanism, thereby reducing the volume of the waste and facilitating the recycling and reuse of the waste.

[0008] A further technical solution of the present invention is that support legs are fixedly installed at the four corners of the bottom of the collecting box, a through groove is opened at the bottom of the collecting box, a bottom plate is rotatably installed inside the through groove, and a collecting nozzle is fixedly installed on the top of the collecting box. The collecting nozzle is used to guide the collected waste to the compression mechanism, and the waste passes through the compression mechanism into the interior of the collecting box and falls onto the bottom plate.

[0009] A further technical solution of the present invention is that two mounting plates are fixedly installed on the two opposite outer sides of the collection box, and connecting rods for installing the base plate are rotatably installed inside the two opposite mounting plates, and a first drive motor is fixedly installed at one end of the two connecting rods, and the first drive motor is fixedly connected to the mounting plate.

[0010] The beneficial effect is that the compressed waste blocks can gradually fall down through the slowly opened bottom plate, which can prevent the compressed waste from falling directly and causing the waste to scatter, thus affecting subsequent transportation and reuse.

[0011] A further technical solution of the present invention is that a first mounting seat and a second mounting seat are fixedly installed at an upper middle position of the inner wall of the collecting box, a sliding rod is fixedly installed between the first mounting seat and the bottom wall of the collecting box, and screws are rotatably installed inside the second mounting seat and the bottom wall of the collecting box, the bottom of the screw passes through the collecting box and extends to the bottom of the collecting box, and a second driving motor for driving the screw is fixedly installed at the bottom end of the screw.

[0012] A further technical solution of the present invention is that four connecting strips are fixedly installed on the upper surface of the extrusion plate, and the four connecting strips are all L-shaped, wherein threaded sleeves are fixedly installed on the ends of two of the connecting strips, and sliding sleeves are fixedly installed on the ends of the other two connecting strips, the two threaded sleeves are respectively threadedly installed on two screw rods, and the two sliding sleeves are respectively slidably installed on two sliding rods.

[0013] A further technical solution of the present invention is that first slide rails for installing a slide seat are installed at both ends of the inner wall of the collection box, and two second slide rails are fixedly installed on the inner bottom wall of the collection box. The two second slide rails are located between the two first slide rails, and the two second slide rails are respectively close to the first slide rails at both ends.

[0014] A further technical solution of the present invention is that the second slide rail includes a first guide plate and a second guide plate, and the first guide plate and the second guide plate both have a vertical section and an inclined section.

[0015] A further technical solution of the present invention is that two relatively arranged guide rods are fixedly installed on the outer surface of the connecting shaft, and the guide rods are vertically distributed to the rotating plate. When the extrusion plate is driven downward by the screw, the inclined section of the first guide plate squeezes one of the guide rods so that it gradually rotates from a horizontal state to a vertical state and enters between the vertical section of the first guide plate and the vertical section of the second guide plate. At this time, the rotating plate rotates from a vertical state to a horizontal state.

[0016] The beneficial effect is: by setting a first guide plate and a second guide plate with a vertical section and an inclined section, and setting a guide rod on the connecting shaft, during the downward movement of the extrusion plate, the inclined section of the first guide plate can squeeze the guide rod to make it rotate and drive the rotating plate to rotate from a vertical state to a horizontal state, thereby avoiding the rotating plate from getting stuck when compressing waste.

[0017] A further technical solution of the present invention is that fixed seats are installed at both ends of the bottom of the collection box, and support plates for supporting and reinforcing the two bottom plates are slidably installed inside the fixed seats, and telescopic rods for driving the support plates are fixedly installed on the two outer sides of the collection box.

[0018] The beneficial effect is: by arranging a support plate inside the fixed seat, and the support plate is located at the junction of the two bottom plates, and a telescopic rod is arranged to control the support plate, the junction of the two bottom plates can be supported and reinforced by the support plate when in use, thereby preventing the two bottom plates from rotating due to excessive force and causing a gap to leak out, thereby preventing waste from leaking out.

[0019] A method for automatically collecting and packaging die-cutting machine waste, comprising the following steps: S1. Waste collection: pour the waste into the collection box through the collection nozzle on the collection box; S2, waste compression, compressing the waste into waste blocks by pressing down the compression mechanism; S3, compressing the waste to be exported, opening the bottom plate to allow the waste blocks to fall into the transfer box; S4, packing and transporting, packing the waste blocks and transporting them to the designated location through the transport box. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of embodiment 1 of the present invention.

[0021] Figure 2 It is a schematic diagram of the internal structure of the present invention.

[0022] Figure 3 It is a structural schematic diagram of a bottom plate in an open state in a specific embodiment of the present invention.

[0023] Figure 4 It is a structural schematic diagram of a collection box in a specific embodiment of the present invention.

[0024] Figure 5 It is a structural schematic diagram of a horizontal state of a rotating plate in a specific embodiment of the present invention.

[0025] Figure 6 It is a schematic diagram of the structure of an extruded plate in a specific embodiment of the present invention.

[0026] Figure 7 It is a schematic structural diagram of a rotating plate in a specific embodiment of the present invention.

[0027] Figure 8 It is a schematic diagram of the structure of a transfer box in a specific embodiment of the present invention.

[0028] Fig. 9 It is a schematic diagram of the structure of embodiment 2 of the present invention.

[0029] Fig.10 It is a structural diagram of embodiment 3 of the present invention.

[0030] Fig.11 It is a structural schematic diagram of a fixing base and a supporting plate in a specific embodiment of the present invention.

[0031] Reference numerals: 1. Collection box; 101. Collection nozzle; 11. Support leg; 111. Reinforcement plate; 12. Through slot; 13. Bottom plate; 131. Mounting plate; 132. Connecting rod; 133. First drive motor; 14. First mounting seat; 141. Slide rod; 15. Second mounting seat; 151. Screw rod; 152. Second drive motor; 16. First slide rail; 17. Second slide rail; 171. First guide plate; 172. Second guide plate; 18. Fixed seat; 181. Support plate; 19. Telescopic rod; 2. Compression mechanism; 21. Extrusion plate; 211. Mounting groove; 212. Connecting strip; 213. Threaded sleeve; 214. Sliding sleeve; 22. Rotating plate; 221. Connecting shaft; 222. Guide rod; 23. Sliding seat; 24. Connecting seat; 241. Resetting member; 3. Transfer box; 31. Roller; 32. Push rod. DETAILED DESCRIPTION

[0032] The following will be combined with the 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 described embodiments 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 creative work are within the scope of protection of the present invention. Example 1

[0033] The waste collection device in the general technology, due to the lack of compression function, directly packs the collected paper waste. Due to the fluffy characteristics of the paper waste, a large amount of space and storage containers will be wasted, which is not conducive to the recycling and reuse of the paper waste.

[0034] Based on the above problems, this embodiment Figure 1 - Figure 3 As shown, an automatic collection and packaging device for waste from a die-cutting machine comprises a collection box 1, wherein a compression mechanism 2 which slides up and down along its height direction is installed inside the collection box 1, support legs 11 are fixedly installed at the four corners of the bottom of the collection box 1, a through slot 12 is opened at the bottom of the collection box 1, a bottom plate 13 is rotatably installed inside the through slot 12, and there are two bottom plates 13 which are arranged opposite to each other. A transfer box 3 is also placed at the bottom of the collection box 1, and a packaging bag is arranged inside the transfer box 3. The waste entering the collection box 1 is accumulated on the upper surface of the bottom plate 13, and the compression mechanism 2 moves downward to compress the waste on the bottom plate 13. After the waste compression is completed, the bottom plate 13 is rotated to make the compressed waste fall slowly following the gradually opened bottom plate 13 until it falls into the packaging bag inside the transfer box 3, and then the bottom plate 13 is flipped over to reset it to continue collecting waste.

[0035] A collecting nozzle 101 is fixedly installed on the top of the collecting box 1. The collecting nozzle 101 is used to guide the collected waste to the compression mechanism 2. The waste passes through the compression mechanism 2 and enters the interior of the collecting box 1 and falls on the bottom plate 13. A first mounting seat 14 and a second mounting seat 15 are fixedly installed at the upper middle position of the inner wall of the collecting box 1. A sliding rod 141 is fixedly installed between the first mounting seat 14 and the bottom wall of the collecting box 1. A screw 151 is rotatably installed inside the second mounting seat 15 and the bottom wall of the collecting box 1. The bottom of the screw 151 passes through the collecting box 1 and extends to the bottom of the collecting box 1. The screw 151 A second driving motor 152 for driving the same is fixedly installed at the bottom end, a reinforcing plate 111 is fixedly installed between the two supporting legs 11 at one end, the second driving motor 152 is installed on the reinforcing plate 111, and first slide rails 16 are also installed at both ends of the inner wall of the collecting box 1. The compression mechanism 2 is slidably installed inside the first slide rails 16, and the compression mechanism 2 is also slidably installed on the slide rod 141 and is threadedly connected to the screw 151. The second driving motor 152 drives the screw 151 to rotate to drive the compression mechanism 2, so that the compression mechanism 2 can press down to compress the waste.

[0036] like Figure 1 - Figure 4 As shown, two mounting plates 131 are fixedly installed on two opposite outer sides of the collection box 1, and connecting rods 132 are rotatably installed inside the two opposite mounting plates 131. The bottom plate 13 is sleeved on the connecting rods 132 and fixedly connected thereto, and a first drive motor 133 is fixedly installed at one end of the two connecting rods 132. The first drive motor 133 is fixedly connected to the mounting plate 131. In the present embodiment, the second drive motor 152 and the first drive motor 133 are both reduction motors.

[0037] like Figure 5 - Figure 7 As shown, the compression mechanism 2 includes an extrusion plate 21 for compressing waste, and a mounting groove 211 is provided inside the extrusion plate 21. The cross-section of the mounting groove 211 is slightly larger than the bottom cross-section of the collecting nozzle 101, so that the waste can enter the interior of the collecting box 1 through the mounting groove 211. Four connecting bars 212 are fixedly installed on the upper surface of the extrusion plate 21. The four connecting bars 212 are all L-shaped, and threaded sleeves 213 are fixedly installed on the ends of two of the connecting bars 212, and sliding sleeves 214 are fixedly installed on the ends of the other two connecting bars 212. The two threaded sleeves 213 are respectively threadedly installed on the two screw rods 151, and the two sliding sleeves 214 are respectively slidably installed on the two sliding rods 141.

[0038] A rotating plate 22 is rotatably installed inside the mounting groove 211, and both ends of the rotating plate 22 are rotatably connected to the extrusion plate 21 through a connecting shaft 221. The two connecting shafts 221 both penetrate the extrusion plate 21 and extend to a part of the outside of the extrusion plate 21. The ends of the two connecting shafts 221 extending to the outside are rotatably installed with a slide seat 23, and the slide seat 23 is slidably installed inside the first slide rail 16. A connecting seat 24 is fixedly installed on one side of the slide seat 23 where the connecting shaft 221 is installed. The connecting seat 24 is rotatably connected to the connecting shaft 221, and a reset member 241 is fixedly installed inside the connecting seat 24, and the end of the reset member 241 is fixedly connected to the connecting shaft 221. In this embodiment, the reset member 241 is a coil spring, and the rotating plate 22 is in a vertical state after installation.

[0039] The extrusion plate 21 is driven by the screw 151 to move downward so that the rotating plate 22 gradually approaches the waste at the bottom of the collection box 1. The rotating plate 22 gradually becomes horizontal under the downward pressure of the extrusion plate 21 and blocks the mounting groove 211. The rotating plate 22 continues to press downward, and the extrusion plate 21 and the rotating plate 22 jointly squeeze the waste at the bottom of the collection box 1 to compress it into a rectangular waste block. Since the rotating plate 22 is rotatably installed inside the mounting groove 211, when the compression mechanism 2 is in the upper position, the rotating plate 22 is in a vertical state to facilitate the entry of waste. As the extrusion plate 21 is gradually pressed downward, the rotating plate 22 is rotated to a horizontal state to facilitate the compression of the waste. At the same time, the rotating plate 22 rotated to a horizontal state will tighten the reset member 241 through the connecting shaft 221. After the waste compression is completed, the extrusion plate 21 rises, and the rotating plate 22 is driven by the reset member 241 to return to a vertical state.

[0040] like Figure 8 As shown, the cross-section of the internal cavity of the transfer box 3 is larger than the waste block, and rollers 31 for moving the transfer box 3 are installed at the bottom of both sides, and a push rod 32 is installed at one end of the transfer box 3 to facilitate the user to move it. According to actual needs, a limiting mechanism for fixing the packing bag can be set on the outer wall of the transfer box 3. After the waste block enters the packing bag, the packing bag is sealed and transported to a designated location for storage or processing through the transfer box 3.

[0041] When in use, the paper waste generated by the die-cutting machine processing packaging cardboard is first collected through the collecting nozzle 101, and the waste collected by the collecting nozzle 101 enters the interior of the collecting box 1 through the mounting groove 211 of the extrusion plate 21 and falls on the bottom plate 13. When the collected waste exceeds the set value, the second drive motor 152 is started to drive the compression mechanism 2 to move downward, so that the extrusion plate 21 and the rotating plate 22 squeeze the waste on the bottom plate 13 to form a rectangular block of waste. Finally, the bottom plate 13 is opened, so that the waste block gradually falls with the slowly opening of the bottom plate 13 until it falls into the packing bag inside the transfer box 3. After the packing bag is sealed, the packing bag containing the waste block is transported to the designated location.

[0042] In this embodiment, a compression mechanism 2 is installed inside the collecting box 1, and a mounting groove 211 is opened inside the extrusion plate 21 to rotate the rotating plate 22. Connecting shafts 221 rotatably connected to the extrusion plate 21 are provided at both ends of the rotating plate 22, a slide seat 23 is provided at the end of the connecting shaft 221, and a connecting seat 24 is provided on one side of the slide seat 23. A reset member 241 is provided inside the connecting seat 24 and fixedly connected to the connecting shaft 221. This can facilitate the user to compress the waste into waste blocks through the compression mechanism 2 without affecting the waste entering the collecting box 1, thereby reducing the volume of the waste and facilitating the recycling and reuse of the waste. Example 2

[0043] During use, it was found that the rotating plate 22 may be stuck in a vertical state when pressed down, causing the extrusion plate 21 to be unable to continue pressing down to compress the waste, affecting the processing progress of the waste. Therefore, further improvements will be made on the basis of the above embodiment.

[0044] like Figure 1 - Figure 2 and Fig. 9 As shown, the difference between this embodiment and embodiment 1 is that two second slide rails 17 are fixedly installed on the inner bottom wall of the collection box 1, the two second slide rails 17 are located between the two first slide rails 16, and the two second slide rails 17 are respectively close to the first slide rails 16 at both ends.

[0045] The second slide rail 17 includes a first guide plate 171 and a second guide plate 172, each of which has a vertical section and an inclined section. The vertical section of the first guide plate 171 and the vertical section of the second guide plate 172 are parallel to each other and aligned at both ends. The inclined section of the first guide plate 171 is longer than the inclined section of the second guide plate 172. Two relatively arranged guide rods 222 are fixedly mounted on the outer surface of the connecting shaft 221. The guide rods 222 are vertically distributed to the rotating plate 22. When the extrusion plate 21 moves downward under the drive of the screw rod 151, the inclined section of the first guide plate 171 squeezes one of the guide rods 222 to make it gradually rotate from a horizontal state to a vertical state, and enters between the vertical section of the first guide plate 171 and the vertical section of the second guide plate 172. At this time, the rotating plate 22 rotates from a vertical state to a horizontal state, avoiding the problem of the rotating plate 22 being stuck in a vertical state.

[0046] In this embodiment, by providing a first guide plate 171 and a second guide plate 172 having a vertical section and an inclined section, and providing a guide rod 222 on the connecting shaft 221, it is possible to squeeze the guide rod 222 through the inclined section of the first guide plate 171 during the downward movement of the extrusion plate 21 to rotate and drive the rotating plate 22 to rotate from a vertical state to a horizontal state, thereby preventing the rotating plate 22 from getting stuck when compressing the waste. Example 3

[0047] It was also found during use that the bottom plate 13 was only driven by the first drive motor 133. During the downward pressing process of the compression mechanism 2, the bottom plate 13 may rotate due to excessive force, causing the waste inside the collection box 1 to leak out from the gap between the two rotating bottom plates 13. Therefore, further improvements will be made on the basis of the above embodiment.

[0048] like Fig.10 - Fig.11 As shown, the difference between this embodiment and Embodiment 1 and Embodiment 2 lies in that: a fixed seat 18 is provided at both ends of the bottom of the collection box 1, and a support plate 181 is slidably installed inside the fixed seat 18, and the two support plates 181 slide relative to each other, and the two support plates 181 slide to the outside of the fixed seat 18 and are opposite to the joint of the two bottom plates 13, and the two support plates 181 are abutted against the two bottom plates 13, and a telescopic rod 19 is fixedly installed on the two outer sides of the collection box 1, and the movable end of the telescopic rod 19 is fixedly connected to the support plate 181. In this embodiment, the telescopic rod 19 is a kind of electric telescopic rod or pneumatic telescopic rod, so that the user can control the extension and retraction of the support plate 181 through the telescopic rod 19.

[0049] In this embodiment, a support plate 181 is provided inside the fixed seat 18, and the support plate 181 is located at the junction of the two bottom plates 13. A telescopic rod 19 is provided to control the support plate 181. When in use, the support plate 181 can be used to support and reinforce the junction of the two bottom plates 13, thereby preventing the two bottom plates 13 from rotating due to excessive force and causing a gap to leak out, thereby preventing the leakage of waste. Example 4

[0050] like Figure 1 - Fig.11 As shown, a method for automatically collecting and packaging die-cutting machine waste includes the following steps: S1, waste collection, the waste is introduced into the collection box 1 through the collection nozzle 101 on the collection box 1 through the compression mechanism 2, and the waste is located on the bottom plate 13; S2, waste compression, the waste on the bottom plate 13 is compressed by the compression mechanism 2 to form a waste block; S3, compress the waste and export it, slowly open the bottom plate 13 so that the waste block gradually descends along with the bottom plate 13 and finally falls into the packing bag inside the transfer box 3; S4, packing and transporting, sealing the packing bag containing the waste blocks and transporting them to a designated location through a transport box 3 for storage or processing.

[0051] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic collection and packaging device for die-cutting machine waste, comprising a collection box (1), characterized in that: It also comprises a compression mechanism (2) installed inside the collection box (1) and sliding up and down along the height direction thereof, and a transfer box (3) for packaging and transferring the waste compressed by the compression mechanism (2) is placed at the bottom of the collection box (1); The compression mechanism (2) comprises an extrusion plate (21) that slides up and down inside the collection box (1); a mounting groove (211) is provided inside the extrusion plate (21); a rotating plate (22) is rotatably mounted inside the mounting groove (211) via a connecting shaft (221); an end of the connecting shaft (221) passes through the extrusion plate (21) and is rotatably mounted with a sliding seat (23); a connecting seat (24) is fixedly mounted on one side of the sliding seat (23); the connecting seat (24) is rotatably connected to the connecting shaft (221); a reset member (241) is fixedly mounted inside the connecting seat (24); the reset member (241) is fixedly connected to the connecting shaft (221) and can drive the connecting shaft (221) to reset after the connecting shaft (221) rotates.

2. The automatic collection and packaging device for die-cutting machine waste according to claim 1, characterized in that: Support legs (11) are fixedly mounted at the four corners of the bottom of the collecting box (1); a through slot (12) is provided at the bottom of the collecting box (1); a bottom plate (13) is rotatably mounted inside the through slot (12); a collecting nozzle (101) is fixedly mounted on the top of the collecting box (1); the collecting nozzle (101) is used to guide the collected waste to the compression mechanism (2); the waste passes through the compression mechanism (2) into the interior of the collecting box (1) and falls onto the bottom plate (13).

3. The automatic collection and packaging device for die-cutting machine waste according to claim 1, characterized in that: Two mounting plates (131) are fixedly mounted on two opposite outer sides of the collection box (1); connecting rods (132) for mounting the bottom plate (13) are rotatably mounted inside the two opposite mounting plates (131); a first drive motor (133) is fixedly mounted on one end of the two connecting rods (132); and the first drive motor (133) is fixedly connected to the mounting plate (131).

4. The automatic collection and packaging device for die-cutting machine waste according to claim 1, characterized in that: A first mounting seat (14) and a second mounting seat (15) are fixedly mounted at an upper middle position of an inner side wall of the collection box (1); a sliding rod (141) is fixedly mounted between the first mounting seat (14) and the bottom wall of the collection box (1); a screw rod (151) is rotatably mounted inside the second mounting seat (15) and the bottom wall of the collection box (1); the bottom of the screw rod (151) passes through the collection box (1) and extends to the bottom of the collection box (1); a second driving motor (152) for driving the screw rod (151) is fixedly mounted at the bottom end of the screw rod (151).

5. The automatic collection and packaging device for die-cutting machine waste according to claim 4, characterized in that: Four connecting bars (212) are fixedly mounted on the upper surface of the extrusion plate (21), and the four connecting bars (212) are all L-shaped, wherein threaded sleeves (213) are fixedly mounted on the ends of two of the connecting bars (212), and sliding sleeves (214) are fixedly mounted on the ends of the other two connecting bars (212), the two threaded sleeves (213) are respectively threadedly mounted on the two screw rods (151), and the two sliding sleeves (214) are respectively slidably mounted on the two sliding rods (141).

6. The automatic collection and packaging device for die-cutting machine waste according to claim 1, characterized in that: First slide rails (16) for mounting a slide seat (23) are mounted at both ends of the inner wall of the collection box (1), and two second slide rails (17) are fixedly mounted on the inner bottom wall of the collection box (1), the two second slide rails (17) are located between the two first slide rails (16), and the two second slide rails (17) are respectively close to the first slide rails (16) at both ends.

7. The automatic collection and packaging device for die-cutting machine waste according to claim 6, characterized in that: The second slide rail (17) comprises a first guide plate (171) and a second guide plate (172), wherein the first guide plate (171) and the second guide plate (172) both have a vertical section and an inclined section.

8. The automatic collection and packaging device for die-cutting machine waste according to claim 7, characterized in that: Two guide rods (222) arranged opposite to each other are fixedly mounted on the outer surface of the connecting shaft (221), and the guide rods (222) are vertically distributed with respect to the rotating plate (22). When the extrusion plate (21) is driven downward by the screw rod (151), the inclined section of the first guide plate (171) squeezes one of the guide rods (222) so that it gradually rotates from a horizontal state to a vertical state and enters between the vertical section of the first guide plate (171) and the vertical section of the second guide plate (172). At this time, the rotating plate (22) rotates from a vertical state to a horizontal state.

9. The automatic collection and packaging device for die-cutting machine waste according to claim 1, characterized in that: Both ends of the bottom of the collection box (1) are mounted with fixed seats (18), support plates (181) for supporting and reinforcing the two bottom plates (13) are slidably mounted inside the fixed seats (18), and telescopic rods (19) for driving the support plates (181) are fixedly mounted on both outer sides of the collection box (1).

10. A method for automatically collecting and packaging die-cutting machine waste, using the device for automatically collecting and packaging die-cutting machine waste according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1, waste collection, pouring the waste into the collection box (1) through the collection nozzle (101) on the collection box (1); S2, waste compression, compressing the waste by pressing down the compression mechanism (2) to form waste blocks; S3, compressing the waste material and exporting it, opening the bottom plate (13) to allow the waste material blocks to fall into the transfer box (3); S4, packaging and transporting, packaging the waste blocks and transporting them to a designated location through a transport box (3).

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