An automatic waste clearing die cutting machine

Abstract

The utility model provides a kind of automatic waste-removing die-cutting machine, it is related to die-cutting machine technical field, including bottom plate, the top of bottom plate and near four corners place are uniformly fixedly connected with support column, the top of support column is fixedly connected with top plate, the top of top plate is fixedly connected with hydraulic cylinder, the output end of hydraulic cylinder is passed through top plate and is fixedly connected with lifting plate, the top of bottom plate and the bottom of lifting plate are all set with recess, recess is embedded with panel in its inside, the center of panel is all set with square hole.The utility model in the middle, by innovative design's turnover subassembly and quick dismounting structure, without removing die plate whole, only need to pull out panel, overturning flap can expose cutter, groove board pasted on die, flap is connected with panel bearing by fixed rod, can be easily manually overturned, solved the cumbersome problem of die plate whole removal overturning, substantially shorten die-changing time, improve the adaptability of equipment to multi-species production.

Description

Technical Field

[0001] This utility model relates to the field of die-cutting machine technology, and in particular to an automatic waste removal die-cutting machine. Background Technology

[0002] In industries such as printing and packaging, and electronics processing, die-cutting is a key step in product forming. It requires materials to be precisely cut into specific shapes while waste is removed to ensure production continuity and product quality.

[0003] Traditional die-cutting machines often use rigid connections between the die plate and the equipment, such as bolt fastening and slot limiting. The disassembly process requires the use of tools to loosen the fasteners one by one, which is time-consuming and labor-intensive. The die plate itself is heavy, making it difficult to remove and flip manually, which can slow down the production pace. In particular, in the scenario of multi-variety small-batch production, frequent die changes and adjustments lead to a significant reduction in equipment utilization. Utility Model Content

[0004] The purpose of this invention is to solve the problem in the existing technology that the mold plate itself is heavy, and it is troublesome to manually remove and flip it, which can easily slow down the production rhythm. Therefore, an automatic waste removal die-cutting machine is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an automatic waste-removing die-cutting machine, comprising a base plate, with support columns fixedly connected to the top of the base plate and near its four corners, a top plate fixedly connected to the top of the support columns, a hydraulic cylinder fixedly connected to the top of the top plate, the output end of the hydraulic cylinder penetrating the top plate and fixedly connected to a lifting plate, grooves being provided on the top of the base plate and the bottom of the lifting plate, with inserts embedded inside the grooves, and square holes being provided at the center of each insert, and mounting grooves being provided at one end of the base plate and the lifting plate; a flipping assembly fixedly installed inside the square holes; a mounting assembly installed inside the mounting grooves; and a waste-removing assembly installed on the top plate.

[0006] Preferably, the bottom of the base plate and near the four corners are all fixedly connected to support legs, and the bottom of each support leg is trapezoidal.

[0007] Preferably, the inner walls on both sides of the groove are provided with limiting grooves, and the inside of each limiting groove is fixedly connected to a limiting rod. A limiting plate is sleeved and slidably connected to the surface of the limiting rod near one end, and the limiting plate is fixedly connected to the insert plate.

[0008] Preferably, the flipping assembly includes two fixing rods, each fixed inside a square hole. Each fixing rod has a flip plate sleeved on its surface and rotatably connected to it by bearings. The surfaces of the two flip plates are respectively fitted and fixedly connected to a mold groove plate and a mold cutting plate.

[0009] Preferably, the mounting assembly includes two mounting blocks, each of which is embedded inside a mounting groove and is fixedly connected to a panel. A screw is slidably connected through the center of each mounting block, one end of which is embedded inside the inner wall of the mounting groove and threaded thereto. A rotating plate is fixedly connected to one end of each screw.

[0010] Preferably, two limiting blocks are fixedly connected to both ends of the lifting plate, and a vertical rod is slidably connected through the center of each limiting block. The two ends of the vertical rod are fixedly connected to the bottom plate and the top plate, respectively.

[0011] Preferably, the waste removal assembly includes a fixed plate and two fixed blocks. The fixed plate is fixed to the top of the top plate, and the fixed blocks are fixed to one end of the top plate. A rotating rod is rotatably connected to the surface of the fixed plate through a bearing. A drive motor is fixedly connected to one side wall of the fixed plate. The output end of the drive motor is fixedly connected to one end of the rotating rod. A conveying roller is rotatably connected to the fixed blocks through a bearing. A squeezing roller is rotatably connected to the support columns below the rotating rod through a bearing.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] 1. In this utility model, through the innovative design of the flipping component and the quick disassembly structure, there is no need to remove the entire mold plate. Simply pull out the insert and flip the flip plate to expose the cutter and groove plate attached to the mold. The flip plate is connected to the insert bearing through the fixing rod, and can be easily flipped manually. This solves the problem of the cumbersome problem of removing and flipping the entire mold plate, greatly shortens the mold change time, and improves the adaptability of the equipment to multi-variety production.

[0014] 2. In this utility model, the drive motor, rotating rod, conveying roller, and extrusion roller work together in the waste removal component. After die-cutting, the waste material can be synchronously wound up by the rotating rod and conveyed by the extrusion roller along with the material conveying, realizing automatic waste removal and avoiding material accumulation and jamming. The waste removal and die-cutting processes are seamlessly connected, improving production continuity, reducing manual intervention, ensuring the cleanliness of the die-cutting area, and indirectly improving product quality and production efficiency. Attached Figure Description

[0015] Figure 1 This utility model provides a three-dimensional view of the overall structure of an automatic waste removal die-cutting machine;

[0016] Figure 2 A cross-sectional view of the overall structure of an automatic waste removal die-cutting machine is provided for this utility model;

[0017] Figure 3 This utility model provides a vertical sectional view of the overall structure of an automatic waste removal die-cutting machine;

[0018] Figure 4A perspective view of the panel structure of an automatic waste removal die-cutting machine is provided for this utility model;

[0019] Figure 5 This utility model presents a three-dimensional view of the lifting plate structure of an automatic waste removal die-cutting machine.

[0020] Legend: 1. Base plate; 2. Support leg; 3. Support column; 4. Top plate; 5. Lifting plate; 6. Insert groove; 7. Insert plate; 8. Limiting groove; 9. Limiting rod; 10. Limiting plate; 11. Square hole; 12. Flipping assembly; 121. Flipping plate; 122. Mold groove plate; 123. Fixing rod; 124. Mold cutting plate; 13. Hydraulic cylinder; 14. Mounting groove; 15. Mounting assembly; 151. Mounting block; 152. Rotating plate; 153. Screw; 16. Limiting block; 17. Vertical rod; 18. Waste removal assembly; 181. Fixing plate; 182. Drive motor; 183. Rotating rod; 184. Fixing block; 185. Conveying roller; 186. Extrusion roller. Detailed Implementation

[0021] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1, as Figure 1-5 As shown, this utility model provides an automatic waste removal die-cutting machine, including a base plate 1, with support columns 3 fixedly connected to the top of the base plate 1 and near the four corners, a top plate 4 fixedly connected to the top of the support columns 3, a hydraulic cylinder 13 fixedly connected to the top of the top plate 4, the output end of the hydraulic cylinder 13 passing through the top plate 4 and fixedly connected to a lifting plate 5, grooves 6 being provided on the top of the base plate 1 and the bottom of the lifting plate 5, with insert plates 7 embedded inside the grooves 6, and square holes 11 being provided at the center of each insert plate 7, and mounting grooves 14 being provided at one end of the base plate 1 and the lifting plate 5; a flipping assembly 12, which is fixedly installed inside the square holes 11; a mounting assembly 15, which is installed inside the mounting grooves 14; and a waste removal assembly 18, which is installed on the top plate 4.

[0024] The overall effect of Embodiment 1 is as follows: Support columns 3 are fixedly connected to the top of the base plate 1 and near its four corners. A top plate 4 is fixedly connected to the top of each support column 3, allowing the support columns 3 to support the top plate 4. A hydraulic cylinder 13 is fixedly connected to the top of the top plate 4. The output end of the hydraulic cylinder 13 passes through the top plate 4 and is fixedly connected to a lifting plate 5, allowing the hydraulic cylinder 13 to drive the lifting plate 5 to rise and fall. Grooves 6 are provided at the top of the base plate 1 and the bottom of the lifting plate 5. Insert plates 7 are embedded inside the grooves 6, with each insert plate 7 having a central groove. A square hole 11 is provided to allow the insert 7 to be embedded in the groove 6. Mounting grooves 14 are provided at one end of the base plate 1 and the lifting plate 5. The flipping component 12 is fixedly installed inside the square hole 11 and can be used to flip the mold groove plate 122 and the mold cutting plate 124 for adjustment. The mounting component 15 is installed inside the mounting groove 14 and can be used to fix the insert 7. The waste removal component 18 is installed on the top plate 4 and can be used to automatically reel in the waste material.

[0025] Example 2, as Figure 1-5 As shown, support legs 2 are fixedly connected to the bottom of the base plate 1 near the four corners, and the bottom of each support leg 2 is trapezoidal; limit grooves 8 are opened on both sides of the inner wall of the groove 6, and limit rods 9 are fixedly connected inside the limit grooves 8. Limit plates 10 are slidably connected to the surface of the limit rods 9 near one end, and the limit plates 10 are fixedly connected to the insert plate 7; the flipping assembly 12 includes two fixing rods 123, which are fixed inside the square hole 11. Flip plates 121 are rotatably connected to the surface of the fixing rods 123 and bearings, and mold slot plate 122 and mold cutting plate 124 are respectively fixedly connected to the surface of the two flip plates 121; the mounting assembly 15 includes two mounting blocks 151, which are embedded in the mounting groove 14 and fixedly connected to the insert plate 7. A screw 153 is slidably connected through the center of each mounting block 151. One end of screw 153 is embedded in the inner wall of mounting groove 14 and threaded thereto. One end of screw 153 is fixedly connected to rotating plate 152. Two limiting blocks 16 are fixedly connected to both ends of lifting plate 5. Vertical rod 17 is slidably connected through the center of limiting block 16. The two ends of vertical rod 17 are fixedly connected to bottom plate 1 and top plate 4 respectively. Waste removal component 18 includes fixing plate 181 and two fixing blocks 184. Fixing plate 181 is fixed to the top of top plate 4. Fixing block 184 is fixed to one end of top plate 4. Rotating rod 183 is rotatably connected through the surface of fixing plate 181 and bearing. Drive motor 182 is fixedly connected to one side wall of fixing plate 181. The output end of drive motor 182 is fixedly connected to one end of rotating rod 183. Conveying roller 185 is rotatably connected between fixing blocks 184 and bearing rotatably connected between support columns 3 and below rotating rod 183. Squeezing roller 186 is rotatably connected between support columns 3 and bearing rotatably connected to rotating rod 183.

[0026] The overall effect of embodiment 2 is as follows: Support legs 2 are fixedly connected to the bottom of the base plate 1 near its four corners. The bottom of each support leg 2 is trapezoidal, which allows the support legs 2 to support the bottom of the base plate 1. Limiting grooves 8 are formed on both inner walls of the recess 6. Limiting rods 9 are fixedly connected inside each limiting groove 8. Limiting plates 10 are fitted and slidably connected to the surface of each limiting rod 9 near one end. The limiting plates 10 are fixedly connected to the insert plate 7, which allows the limiting rods 9 and the limiting plates 10 to limit the position of the insert plate 7. The flipping assembly 12 includes two fixing rods 123, which are fixed... Inside the square hole 11, the surface of the fixing rod 123 is fitted with a flap 121 and rotatably connected to the bearing. The surfaces of the two flaps 121 are respectively fixedly connected to the mold groove plate 122 and the mold cutting plate 124, which can make the flaps 121 rotate to adjust the mold groove plate 122 and the mold cutting plate 124. The mounting assembly 15 includes two mounting blocks 151, each of which is embedded in the mounting groove 14 and fixedly connected to the insert plate 7. A screw 153 is slidably connected through the center of each mounting block 151, and one end of the screw 153 is embedded in the inner wall of the mounting groove 14 and connected to the mounting plate 7. Its threaded connection, one end of the screw 153 is fixedly connected to a rotating plate 152, which can make the rotating plate 152 rotate so that the screw 153 can be inserted into the mounting groove 14; two limiting blocks 16 are fixedly connected to both ends of the lifting plate 5, and a vertical rod 17 is slidably connected through the center of each limiting block 16. The two ends of the vertical rod 17 are fixedly connected to the bottom plate 1 and the top plate 4 respectively, which can make the vertical rod 17 and the limiting blocks 16 limit the lifting plate 5; the waste removal component 18 includes a fixed plate 181 and two fixed blocks 184. The fixed plate 181 is fixed to the top of the top plate 4, and the fixed blocks 184 are fixed. A rotating rod 183 is rotatably connected to the surface of a fixed plate 181, which is fixed to one end of the top plate 4 and has a bearing. A drive motor 182 is fixedly connected to one side wall of the fixed plate 181. The output end of the drive motor 182 is fixedly connected to one end of the rotating rod 183. A conveying roller 185 is rotatably connected to the fixed blocks 184 and a pressing roller 186 is rotatably connected to the support columns 3 and located below the rotating rod 183. This allows the material to pass through the bottom of the pressing roller 186 and the side of the conveying roller 185 and adhere to the surface of the rotating rod 183. At this time, the rotating rod 183 can be rotated by the drive motor 182 to rewind the waste material.

[0027] Working principle: By pulling out the inserts 7 from the grooves 6, the limiting plate 10 can slide to the other end on the surface of the limiting rod 9 during the pulling process. At this time, the mold cutting plate 124 and the mold groove plate 122 can be attached and fixed on the flip plate 121. When it is necessary to adjust the mold cutting plate 124 and the mold groove plate 122, the flip plate 121 can be flipped so that the mold cutting plate 124 and the mold groove plate 122 face upwards for easy adjustment. After the adjustment is completed, the flip plate 121 and the inserts 7 can be reset. Then, the inserts 7 are installed and fixed by the mounting component 15. The material to be die-cut is then passed between the mold cutting plate 124 and the mold groove plate 122, with one end passing under the extrusion roller 186. During the material conveying process, the lifting plate 5 can be pushed up and down by the hydraulic cylinder 13, which can make the mold cutting plate 124 rise and fall to cut the material below. The waste on the material being cut and conveyed can be automatically collected by the drive motor 182 driving the rotating rod 183 to rotate.

[0028] The wiring diagrams of the mold slot plate 122, mold cutting plate 124, hydraulic cylinder 13 and drive motor 182 in this utility model are common knowledge in the field. Their working principle is a well-known technology. The appropriate model is selected according to actual use. Therefore, the control method and wiring layout of the mold slot plate 122, mold cutting plate 124, hydraulic cylinder 13 and drive motor 182 will not be explained in detail.

[0029] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An automatic waste-clearing die-cutting machine, comprising a base plate (1), characterized in that: Support columns (3) are fixedly connected to the top of the base plate (1) and near the four corners. A top plate (4) is fixedly connected to the top of the support columns (3). A hydraulic cylinder (13) is fixedly connected to the top of the top plate (4). The output end of the hydraulic cylinder (13) passes through the top plate (4) and is fixedly connected to the lifting plate (5). A groove (6) is provided on the top of the base plate (1) and the bottom of the lifting plate (5). A plate (7) is embedded inside the groove (6). A square hole (11) is provided at the center of the plate (7). An installation groove (14) is provided at one end of the base plate (1) and the lifting plate (5). A flipping assembly (12) is fixedly installed inside a square hole (11); Mounting component (15) is mounted inside mounting slot (14); Waste removal component (18) is mounted on top plate (4).

2. The automatic waste removal die-cutting machine according to claim 1, characterized in that: Support legs (2) are fixedly connected to the bottom of the base plate (1) and near the four corners. The bottom of each support leg (2) is trapezoidal.

3. The automatic waste removal die-cutting machine according to claim 1, characterized in that: The inner walls on both sides of the groove (6) are provided with limiting grooves (8), and the inside of the limiting grooves (8) are fixedly connected with limiting rods (9). The surface of the limiting rods (9) and near one end are fitted with limiting plates (10) and slidably connected. The limiting plates (10) are fixedly connected to the inserts (7).

4. The automatic waste removal die-cutting machine according to claim 1, characterized in that: The flipping assembly (12) includes two fixing rods (123), both of which are fixed inside the square hole (11). Each fixing rod (123) has a flip plate (121) sleeved on its surface and rotatably connected to it by bearings. The surfaces of the two flip plates (121) are respectively attached to and fixedly connected to a mold groove plate (122) and a mold cutting plate (124).

5. An automatic waste-clearing die-cutting machine according to claim 1, characterized in that: The mounting assembly (15) includes two mounting blocks (151), each of which is embedded inside a mounting groove (14). Each mounting block (151) is fixedly connected to a panel (7). A screw (153) is slidably connected through the center of each mounting block (151). One end of the screw (153) is embedded inside the inner wall of the mounting groove (14) and threadedly connected thereto. A rotating plate (152) is fixedly connected to one end of each screw (153).

6. An automatic waste-removing die-cutting machine according to claim 1, characterized in that: The lifting plate (5) has two fixedly connected limit blocks (16) at both ends. Each limit block (16) has a vertical rod (17) that passes through and slides through its center. The two ends of the vertical rod (17) are fixedly connected to the bottom plate (1) and the top plate (4) respectively.

7. An automatic waste-clearing die-cutting machine according to claim 1, characterized in that: The waste removal component (18) includes a fixed plate (181) and two fixed blocks (184). The fixed plate (181) is fixed to the top of the top plate (4), and the fixed blocks (184) are fixed to one end of the top plate (4). A rotating rod (183) is rotatably connected to the surface of the fixed plate (181) through a bearing. A drive motor (182) is fixedly connected to one side wall of the fixed plate (181). The output end of the drive motor (182) is fixedly connected to one end of the rotating rod (183). A conveying roller (185) is rotatably connected to the fixed blocks (184) through a bearing. A pressing roller (186) is rotatably connected to the support columns (3) below the rotating rod (183) through a bearing.

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