Die cutting apparatus with waste removal function

Abstract

The utility model relates to die -cutting equipment technical field discloses a die -cutting equipment with clear waste function, including frame, the inside of frame is provided with conveyer belt, is provided with push material rod on the conveyer belt, the front surface and back surface between frame inner wall are fixedly connected with support plate, the die -cutting plate is fixedly embedded on the support plate, is set up in the die -cutting plate and avoids the groove, the top of support plate is fixedly connected with two limit rods and positioning rod. The utility model discloses the setting of frame, conveyer belt, avoidance groove, limit rod, positioning rod, collection frame, push plate and die -cutting knife etc. structure can be positioned to the paper box of conveying and automatically push to the die -cutting position of being suitable, and the subsequent die -cutting work is convenient, not only has improved the stability of paper box conveying, the accuracy of positioning, and simultaneously after the paper box die -cutting, the edge and corner material of automatic cutting is collected, and the subsequent unified cleaning is convenient, convenient and fast, and further improved the practicality of device.

Description

Technical Field

[0001] This utility model relates to the field of die-cutting equipment technology, and in particular to a die-cutting equipment with a waste removal function. Background Technology

[0002] In the processing of packaging boxes, cardboard needs to be cut into a predetermined shape, and then further processed through gluing, folding, and other steps to form the box. Traditional cardboard die-cutting equipment has a single function and low processing efficiency, which brings inconvenience to production.

[0003] Currently, when die-cutting packaging boxes using die-cutting equipment, some methods involve conveying the boxes to the die-cutting blade via a conveyor belt. However, this method can easily cause the boxes to shift, resulting in them not being delivered to the appropriate die-cutting position, which affects the subsequent die-cutting quality. Furthermore, the conveyor belt is prone to damage during the subsequent die-cutting process, and it is not convenient to automatically unload the die-cut scraps, which significantly impacts the use of the equipment.

[0004] Therefore, it is necessary to provide a die-cutting device with waste removal function to solve the above-mentioned technical problems. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a die-cutting device with a waste removal function.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a die-cutting device with waste removal function, comprising a frame, a conveyor belt inside the frame, a pusher rod on the conveyor belt, a support plate fixedly connected between the front and back sides of the inner wall of the frame, a die-cutting plate fixedly embedded on the support plate, an clearance groove on the die-cutting plate, two limit rods and a positioning rod fixedly connected to the top of the support plate, a collection frame inside the frame, two push plates, a die-cutting assembly, a rotating assembly for driving the conveyor belt to rotate, and a transmission assembly on the frame, the top of the die-cutting plate being at the same level as the top of the support plate, and the die-cutting plate being the same size as the cardboard box and the mounting plate.

[0007] As a further description of the above technical solution:

[0008] The two push plates respectively movably abut against the top of the two limit rods, the two limit rods are arranged opposite each other, and the ends of the two limit rods away from the support plate are fixedly connected to the inner wall of the frame.

[0009] As a further description of the above technical solution:

[0010] A support frame is fixedly connected to the top of the frame, and a controller is provided on the front of the support frame. The controller can control the start and stop of the motor.

[0011] As a further description of the above technical solution:

[0012] The die-cutting assembly includes an electro-hydraulic rod fixedly installed on the top of the support frame. The telescopic end of the electro-hydraulic rod is fixedly connected to a mounting plate. The bottom of the mounting plate is fixedly connected to a die-cutting blade, which is adapted to an clearance groove.

[0013] As a further description of the above technical solution:

[0014] The support frame has guide grooves on both the front and back sides of its inner wall. Guide blocks are slidably connected inside each of the two guide grooves. The two guide blocks are fixedly connected to the front and back sides of the mounting plate, respectively. The two guide grooves are opened opposite each other.

[0015] As a further description of the above technical solution:

[0016] The rotating assembly includes a motor and two rotating rollers. The motor is fixedly mounted on the front of the frame via a bracket. The two rotating rollers are rotatably connected between the front and back sides of the inner wall of the frame. Both ends of one of the rotating rollers rotatably penetrate the frame. The output end of the motor is fixedly connected to one end of one of the rotating rollers.

[0017] As a further description of the above technical solution:

[0018] The transmission assembly includes two rotating shafts and two bevel gears. Both rotating shafts are mounted on the frame. The outer surfaces of both rotating shafts are fixedly fitted with bevel gears. The top ends of both rotating shafts are fixedly connected to the bottom of the push plate. Both bevel gears are fixedly fitted on the outer surface of one of the rotating rollers. The two bevel gears mesh with the two bevel gears respectively.

[0019] As a further description of the above technical solution:

[0020] Two protective frames are fixedly connected to the top of the frame. The two protective frames are rotatably connected to two rotating shafts respectively. The two protective frames are arranged opposite to each other, and the push plate is arranged inside the protective frames.

[0021] This utility model has the following beneficial effects:

[0022] 1. Compared with existing technologies, this die-cutting equipment with waste removal function, through the setting of structures such as frame, conveyor belt, clearance groove, limit rod, positioning rod, collection frame, push plate and die-cutting blade, can limit and guide the conveyed carton and automatically push it to the appropriate die-cutting position, which facilitates subsequent die-cutting work. It not only improves the stability of carton conveying and the accuracy of positioning, but also automatically collects the scraps cut off after the carton is die-cut, which is convenient and quick for subsequent unified cleaning, thereby improving the practicality of the device.

[0023] 2. Compared with the existing technology, this die-cutting equipment with waste removal function, by starting the motor, drives the rotating roller and two bevel gears to rotate, and the two bevel gears drive the corresponding bevel gears to rotate, which in turn drives the corresponding rotating shaft and push plate to rotate. This can push the paper box to the support plate, so that one side of the paper box abuts against the positioning rod and the opposite side abuts against the two push plates, thereby positioning and fixing the paper box, improving the stability during subsequent die-cutting, and thus improving the die-cutting quality of the paper box. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of a die-cutting device with waste removal function proposed in this utility model;

[0025] Figure 2 This is a schematic diagram of the guide groove and push rod of a die-cutting equipment with waste removal function proposed in this utility model;

[0026] Figure 3 This is a schematic diagram of the rotating roller and collection frame of a die-cutting device with waste removal function proposed in this utility model.

[0027] Figure 4 This is a schematic diagram of the structure of the motor and shaft of a die-cutting device with waste removal function proposed in this utility model.

[0028] Legend:

[0029] 1. Frame; 2. Conveyor belt; 3. Push rod; 4. Support plate; 5. Die-cutting plate; 6. Clearance groove; 7. Limiting rod; 8. Positioning rod; 9. Collection box; 10. Push plate; 11. Support frame; 12. Controller; 13. Electro-hydraulic rod; 14. Mounting plate; 15. Die-cutting blade; 16. Guide groove; 17. Guide block; 18. Motor; 19. Rotating roller; 20. Rotating shaft; 21. Bevel gear one; 22. Bevel gear two; 23. Protective frame. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figure 1-4 This utility model provides a die-cutting device with waste removal function: It includes a frame 1, a conveyor belt 2 inside the frame 1, pusher rods 3 on the conveyor belt 2, a support plate 4 fixedly connected between the front and back of the inner wall of the frame 1, a die-cutting plate 5 fixedly embedded in the support plate 4, and clearance grooves 6 on the die-cutting plate 5. Two limiting rods 7 and a positioning rod 8 are fixedly connected to the top of the support plate 4, the two limiting rods 7 being arranged opposite each other. A support frame 11 is fixedly connected to the top of the frame 1, a controller 12 is located on the front of the support frame 11, a collection frame 9 is inside the frame 1, and two pusher plates 10 and die-cutting rods are mounted on the frame 1. The device includes a rotating assembly and a transmission assembly for driving the conveyor belt 2. Two push plates 10 are respectively in contact with the top of two limit rods 7. Through the arrangement of the frame 1, conveyor belt 2, clearance groove 6, limit rods 7, positioning rods 8, collection frame 9, push plates 10 and die-cutting blade 15, the conveyed carton can be limited and guided, and automatically pushed to the appropriate die-cutting position, which facilitates subsequent die-cutting work. This not only improves the stability of carton conveying and the accuracy of positioning, but also automatically collects the scraps after the carton is die-cut, which is convenient and quick, thus improving the practicality of the device.

[0032] The die-cutting assembly includes an electro-hydraulic rod 13 fixedly installed on the top of the support frame 11. The telescopic end of the electro-hydraulic rod 13 is fixedly connected to a mounting plate 14, and the bottom of the mounting plate 14 is fixedly connected to a die-cutting blade 15. With the setting of the die-cutting assembly, the cardboard box that has been moved to a suitable position can be die-cut.

[0033] Guide grooves 16 are provided on both the front and back sides of the inner wall of the support frame 11. Guide blocks 17 are slidably connected inside the two guide grooves 16. The two guide blocks 17 are fixedly connected to the front and back sides of the mounting plate 14, respectively. By setting the guide grooves 16 and guide blocks 17, the mounting plate 14 can be guided and limited, improving the stability of the mounting plate 14 and the die-cutting blade 15 moving up and down.

[0034] The rotating assembly includes a motor 18 and two rotating rollers 19. The motor 18 is fixedly mounted on the front of the frame 1 by a bracket. The two rotating rollers 19 are rotatably connected between the front and back of the inner wall of the frame 1. Both ends of one of the rotating rollers 19 rotatably pass through the frame 1. The output end of the motor 18 is fixedly connected to one end of one of the rotating rollers 19. By setting up the rotating assembly, the conveyor belt 2 can be driven to rotate, thereby driving the paper box to move onto the support plate 4.

[0035] The transmission assembly includes two rotating shafts 20 and two bevel gears 21. Both rotating shafts 20 are mounted on the frame 1. Bevel gears 22 are fixedly sleeved on the outer surface of both rotating shafts 20. The top ends of both rotating shafts 20 are fixedly connected to the bottom of the push plate 10. Both bevel gears 21 are fixedly sleeved on the outer surface of one of the rotating rollers 19. The two bevel gears 21 mesh with the two bevel gears 22 respectively. By starting the motor 18, the rotating roller 19 and the two bevel gears 21 are driven to rotate. The two bevel gears 21 drive the corresponding bevel gears 22 to rotate, which in turn drives the corresponding rotating shafts 20 and the push plate 10 to rotate. This pushes the paper box onto the support plate 4, causing one side of the paper box to abut against the positioning rod 8 and the opposite side to abut against the two push plates 10, thus positioning and fixing the paper box, improving the stability during subsequent die-cutting, and thereby improving the die-cutting quality of the paper box.

[0036] Two protective frames 23 are fixedly connected to the top of the frame 1. The two protective frames 23 are rotatably connected to two rotating shafts 20 respectively. The protective frames 23 can shield the push plate 10 to prevent it from accidentally injuring the surrounding staff during use, thereby improving the safety of the push plate 10 during use.

[0037] Working principle: In use, the cardboard box to be die-cut is placed on the conveyor belt 2. Then, the motor 18 is started, driving one of the rotating rollers 19 to rotate. With the cooperation of the other rotating roller 19, the conveyor belt 2 rotates, driving the push rod and the cardboard box to move. Two limit plates limit the cardboard box to prevent it from deviating during transport. At the same time, after the rotating roller 19 rotates, it drives the two corresponding bevel gears 21 to rotate. The two bevel gears 21 drive the two meshing bevel gears 22 to rotate. The two bevel gears 22 drive the corresponding rotating shaft 20 and push plate 10 to rotate, so that... As the cardboard box moves from the conveyor belt 2 onto the support plate 4, it is pushed by the corresponding push rod, and then pushed by the rotating push plate 10, so that one side of the cardboard box abuts against the positioning rod 8, while the other side is limited by the push plate 10 to prevent it from moving backward. At this time, the motor 18 is stopped and the electric hydraulic rod 13 is started, so that its telescopic end is extended. Under the guidance of the guide groove 16 and the guide block 17, the mounting plate 14 and the die-cutting blade 15 move down stably, and cooperate with the clearance groove 6 to perform die-cutting work. The cut-off scraps fall into the collection frame 9 through the clearance groove 6 for automatic collection.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A die-cutting device with waste removal function, comprising a frame (1), characterized in that: The frame (1) is equipped with a conveyor belt (2) inside, and a pusher rod (3) is provided on the conveyor belt (2). A support plate (4) is fixedly connected between the front and back sides of the inner wall of the frame (1). A die-cutting plate (5) is fixedly embedded on the support plate (4). An avoidance groove (6) is provided on the die-cutting plate (5). Two limit rods (7) and a positioning rod (8) are fixedly connected to the top of the support plate (4). A collection frame (9) is provided inside the frame (1). Two push plates (10), a die-cutting assembly, a rotating assembly for driving the conveyor belt (2) to rotate, and a transmission assembly are provided on the frame (1).

2. The die-cutting equipment with waste removal function according to claim 1, characterized in that: The two push plates (10) respectively move into contact with the top of the two limiting rods (7), and the two limiting rods (7) are arranged opposite to each other.

3. The die-cutting equipment with waste removal function according to claim 1, characterized in that: A support frame (11) is fixedly connected to the top of the frame (1), and a controller (12) is provided on the front of the support frame (11).

4. A die-cutting device with waste removal function according to claim 3, characterized in that: The die-cutting assembly includes an electro-hydraulic rod (13) fixedly installed on the top of the support frame (11), with a mounting plate (14) fixedly connected to the telescopic end of the electro-hydraulic rod (13), and a die-cutting blade (15) fixedly connected to the bottom of the mounting plate (14).

5. A die-cutting device with waste removal function according to claim 4, characterized in that: The support frame (11) has guide grooves (16) on both the front and back sides of its inner wall. Guide blocks (17) are slidably connected inside the two guide grooves (16). The two guide blocks (17) are fixedly connected to the front and back sides of the mounting plate (14) respectively.

6. A die-cutting device with waste removal function according to claim 1, characterized in that: The rotating assembly includes a motor (18) and two rotating rollers (19). The motor (18) is fixedly mounted on the front of the frame (1) by a bracket. The two rotating rollers (19) are rotatably connected between the front and back sides of the inner wall of the frame (1). Both ends of one of the rotating rollers (19) rotatably penetrate the frame (1). The output end of the motor (18) is fixedly connected to one end of one of the rotating rollers (19).

7. A die-cutting device with waste removal function according to claim 6, characterized in that: The transmission assembly includes two rotating shafts (20) and two bevel gears (21). Both rotating shafts (20) are mounted on the frame (1). The outer surfaces of both rotating shafts (20) are fixedly fitted with bevel gears (22). The top ends of both rotating shafts (20) are fixedly connected to the bottom of the push plate (10). The two bevel gears (21) are fixedly fitted on the outer surface of one of the rotating rollers (19). The two bevel gears (21) mesh with the two bevel gears (22) respectively.

8. A die-cutting device with waste removal function according to claim 7, characterized in that: The top of the frame (1) is fixedly connected to two protective frames (23), and the two protective frames (23) are rotatably connected to two rotating shafts (20) respectively.

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