Automatic die-cutting machine for packaging

Abstract

The utility model relates to an automatic die-cutting machine for packaging, which comprises a U-shaped workbench, the upper end face of the U-shaped workbench is fixedly connected with an inverted-U-shaped frame, the middle of the upper end face of the inverted-U-shaped frame is fixedly connected with a hydraulic rod, a piston rod of the hydraulic rod penetrates through the inverted-U-shaped frame and is in sliding connection with a penetrating part, and the lower end of the piston rod of the hydraulic rod is fixedly connected with a hollow plate. A hollow plate is arranged at the lower end of the inverted-U-shaped frame, a die cutting tool is arranged at the lower end of the hollow plate, first limiting sliding grooves are formed in the two side faces of the interior of the inverted-U-shaped frame, limiting sliding plates fixedly connected with the hollow plate are slidably connected to the inner walls of the first limiting sliding grooves, two symmetrical inserting openings are formed in the lower end face of the hollow plate, and dismounting inserting blocks are slidably connected to the inner walls of the inserting openings. The lower end of the dismounting insertion block is fixedly connected with the die-cutting tool. According to the automatic die-cutting machine for packaging, a worker can conveniently and rapidly disassemble and assemble the die-cutting tool subsequently, the worker can conveniently disassemble and grind the die-cutting tool which is not sharp, and the automatic die-cutting machine for packaging is practical.

Description

TECHNICAL FIELD

[0001] The utility model relates to packaging material processing technical field, especially a kind of automatic die cutting machine of packaging. BACKGROUND

[0002] Packaging material refers to the material used to manufacture packaging containers, packaging decoration, packaging printing, packaging transportation and other materials to meet the product packaging requirements, which includes not only metal, plastic, glass, ceramic, paper and other main packaging materials, but also auxiliary materials such as wrapping tape, decoration and printing materials. The automatic die cutting mechanism is an important equipment in packaging material production and processing.

[0003] In the patent document with the publication number CN215825462U, an environment-friendly packaging material high-efficiency automatic die cutting mechanism is disclosed, which includes a workbench. A threaded rod is arranged on the top surface of the workbench, and a drive motor is installed on the end of the threaded rod through a shaft coupling. The threaded rod is connected with the support frame through a threaded structure.

[0004] However, the above-mentioned prior art still has some shortcomings in actual use. The die cutting tool in the above-mentioned prior art is not convenient to disassemble and replace, so it is not convenient to disassemble and polish the die cutting tool. After long-term use, the die cutting tool will become dull, which will affect the die cutting effect. Therefore, we propose an automatic die cutting machine for packaging. UTILITY MODEL CONTENTS

[0005] The utility model provides an automatic die cutting machine for packaging, which solves the technical problems raised in the background art of the prior art.

[0006] The utility model solves the above technical problems by the following scheme: a U-shaped workbench is provided, and a reverse U-shaped frame is fixedly connected to the upper end surface of the U-shaped workbench. A hydraulic rod is fixedly connected to the middle of the upper end surface of the reverse U-shaped frame. The piston rod of the hydraulic rod penetrates through the reverse U-shaped frame and is connected to the penetration part in a sliding manner. A hollow plate is fixedly connected to the lower end of the piston rod of the hydraulic rod. A die cutting tool is arranged at the lower end of the hollow plate. Limiting sliding grooves are formed in the inner sides of the reverse U-shaped frame. Limiting sliding plates fixedly connected to the hollow plate are connected to the inner walls of the limiting sliding grooves in a sliding manner. Two symmetrical sockets are formed in the lower end surface of the hollow plate. Disassembly blocks are connected to the inner walls of the sockets in a sliding manner. The disassembly blocks are fixedly connected to the die cutting tool. Positioning through holes are formed in the interiors of the two disassembly blocks. A positioning mechanism is arranged in the interior of the hollow plate. A control panel is fixedly connected to one side of the reverse U-shaped frame.

[0007] Based on the above technical scheme, the utility model can also be improved as follows.

[0008] Further, the hydraulic rod is electrically connected with the control panel, lower end surfaces of the U-shaped workbench are fixedly connected with support columns, lower ends of the support columns are fixedly connected with universal wheels, and the universal wheels are provided with brake functions.

[0009] Further, two transmission rollers are arranged in the U-shaped workbench, the two transmission rollers are connected through a transmission belt, and two ends of the two transmission rollers are fixedly connected with rotating rods penetrating through the U-shaped workbench and being rotationally connected with the penetrating positions through bearings.

[0010] Further, an L-shaped plate is fixedly connected to the front end surface of the U-shaped workbench, a transmission motor is fixedly connected in the L-shaped plate, an output end of the transmission motor is fixedly connected with one end of the corresponding rotating rod through a rotating shaft, and the transmission motor is electrically connected with the control panel.

[0011] Further, the two side surfaces of the inverted U-shaped frame are fixedly connected with support inclined plates fixedly connected with the upper end surfaces of the U-shaped workbench, and the positioning mechanism comprises a double-shaft servo motor fixedly connected with the middle part in the hollow plate.

[0012] Further, the double-shaft servo motor is electrically connected with the control panel, positioning inserting rods are arranged at two ends of the double-shaft servo motor and are in sliding connection with the inner walls of the corresponding positioning through holes, and a threaded groove is formed in the positioning inserting plate.

[0013] Further, upper and lower surfaces of one end of the two positioning inserting rods are fixedly connected with limiting sliding blocks, the limiting sliding blocks are in sliding connection with the inner walls of the limiting sliding grooves in the hollow plate, two output ends of the double-shaft servo motor are fixedly connected with threaded rods, the threaded rods are in threaded connection with the inside of the corresponding threaded grooves, and the double-shaft servo motor is electrically connected with the control panel.

[0014] The packaging automatic die-cutting machine has the following advantages.

[0015] Through the cooperation between the hollow plate, the socket, the die-cutting tool, the dismounting and mounting block, the positioning through hole, the positioning mechanism and the control panel, the die-cutting tool can be quickly dismounted and mounted by subsequent workers, the workers can dismount and polish the dull die-cutting tool, and the practicability is improved.

[0016] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, and the content of the specification can be implemented, the following is a detailed description of the preferred embodiment of the utility model and the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0017] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with their description, serve to explain the present invention, but do not constitute an undue limitation thereof. In the drawings:

[0018] Figure 1 This is a schematic diagram of the structure of an automatic packaging die-cutting machine according to an embodiment of the present invention;

[0019] Figure 2 for Figure 1 A side view diagram of the structure in an automatic packaging die-cutting machine is provided;

[0020] Figure 3 for Figure 2 A partial sectional view of an automatic packaging die-cutting machine is provided.

[0021] Figure 4 for Figure 3 A magnified schematic diagram of a partial structure in an automatic packaging die-cutting machine is provided.

[0022] Figure 5 for Figure 1 A top-view sectional view of the structure of a U-shaped worktable in an automatic packaging die-cutting machine is provided.

[0023] The attached diagram lists the components represented by each number as follows:

[0024] 1. Hydraulic rod; 2. Inverted U-shaped frame; 3. Control panel; 4. Supporting inclined plate; 5. U-shaped worktable; 6. L-shaped plate; 7. Hollow plate; 8. Limiting slide plate; 9. Die-cutting cutter; 10. Rotating rod; 11. Transmission roller; 12. Transmission belt; 13. Transmission motor; 14. Dual-axis servo motor; 15. Threaded rod; 16. Limiting slide groove one; 17. Disassembly and assembly insert; 18. Positioning through hole; 19. Positioning insert rod; 20. Threaded groove; 21. Limiting slide groove two; 22. Limiting slider; 23. Insertion port. Detailed Implementation

[0025] The following is in conjunction with the appendix Figures 1-5 The principles and features of this utility model are described below. The examples given are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of this utility model will become clearer from the following description and claims. It should be noted that the drawings are in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.

[0026] It should be noted that when a component is referred to as being "fixed" to another component, it can be directly on the other component or intervening components can also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components can also be present. When a component is referred to as being "disposed" on another component, it can be directly on the other component or intervening components can also be present. The terms "vertical", "horizontal", "left", "right", and similar terms as used herein are for purposes of description only and not intended to be limiting.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting. As used in this description, the terms "and / or" includes any and all combinations of one or more of the associated listed items.

[0028] As shown in Figures 1-5 The utility model provides a kind of automatic die cutting machine of packing, including U-shaped workbench 5, the upper end surface of U-shaped workbench 5 is fixedly connected with inverted U-shaped frame 2, the upper end surface middle of inverted U-shaped frame 2 is fixedly connected with hydraulic rod 1, the piston rod of hydraulic rod 1 passes through inverted U-shaped frame 2 and is slidably connected with through part, the piston rod lower end of hydraulic rod 1 is fixedly connected with hollow plate 7, hollow plate 7 lower end is provided with die cutter 9, the inside both sides of inverted U-shaped frame 2 are both provided with limiting sliding groove one 16, limiting sliding groove one 16 inner wall is slidably connected with the limiting sliding plate 8 fixedly connected with hollow plate 7, the lower end surface of hollow plate 7 is provided with two mutually symmetrical sockets 23, socket 23 inner wall is slidably connected with dismounting plug 17, dismounting plug 17 lower end is fixedly connected with die cutter 9, two described dismounting plug 17 inside are both provided with positioning through-hole 18, the inside of hollow plate 7 is provided with positioning mechanism, the side surface of inverted U-shaped frame 2 is fixedly connected with control panel 3.

[0029] Preferably, the hydraulic rod 1 is electrically connected with the control panel 3, the lower end surface of the U-shaped workbench 5 is fixedly connected with a support column at each corner, the lower end of the support column is fixedly connected with a universal wheel, the universal wheel has a brake function, and the subsequent transfer of the entire device is facilitated by the provision of the universal wheel.

[0030] Preferably, the inside of the U-shaped workbench 5 is provided with two transmission rollers 11, the two transmission rollers 11 are connected by a transmission belt 12, and the two ends of the two transmission rollers 11 are fixedly connected with rotating rods 10 that pass through the U-shaped workbench 5 and are rotatably connected with the through parts by bearings.

[0031] Preferably, the front end surface of the U-shaped workbench 5 is fixedly connected with an L-shaped plate 6, the inside of the L-shaped plate 6 is fixedly connected with a transmission motor 13, the output end of the transmission motor 13 is fixedly connected with one end of the corresponding rotating rod 10 through a rotating shaft, and the transmission motor 13 is electrically connected with the control panel 3.

[0032] Preferably, the two side surfaces of the inverted U-shaped frame 2 are fixedly connected with the support inclined plates 4 which are fixedly connected with the upper end surfaces of the U-shaped workbenches 5, the positioning mechanism comprises a double-shaft servo motor 14 which is fixedly connected with the middle part inside the hollow plate 7, and the model of the double-shaft servo motor 14 can be HDMF2089050.

[0033] Preferably, the double-shaft servo motor 14 is electrically connected with the control panel 3, positioning inserting rods 19 which are slidably connected with the inner walls of the corresponding positioning through holes 18 are arranged at the two ends of the double-shaft servo motor 14, and threaded grooves 20 are formed in the positioning inserting plates.

[0034] Preferably, the upper and lower surfaces of one end of each of the two positioning inserting rods 19 are fixedly connected with limiting sliding blocks 22, the limiting sliding blocks 22 are slidably connected with the inner walls of limiting sliding grooves two 21 formed in the inner walls of the hollow plate 7, threaded rods 15 are fixedly connected with the two output ends of the double-shaft servo motor 14, the threaded rods 15 are screw-connected with the inside of the corresponding threaded grooves 20, and the double-shaft servo motor 14 is electrically connected with the control panel 3.

[0035] The specific working principle and use method of the utility model are as follows:

[0036] The utility model provides a kind of packaging automatic die cutting machine, when using, transmission roll 11 can be driven transmission belt 12 rotation by starting transmission motor 13, then packaging material is conveyed by transmission belt 12, when being conveyed to the lower end of die cutter 9, die cutter 9 is lowered by the action of hydraulic rod 1, to carry out die cutting processing to packaging material;When subsequent die cutter 9 needs to be disassembled polishing or replacement, control panel 3 is controlled to double-shaft servo motor 14, so that double-shaft servo motor 14 drives the rotation of both ends threaded rod 15, so that threaded rod 15 cooperates with corresponding thread groove 20 to make positioning plug rod 19 move under the action of limiting sliding groove two 21 and limiting sliding block 22, make positioning plug rod 19 separate from positioning through-hole 18, release the limiting of dismounting plug block 17, then dismounting plug block 17 can be taken out from the inside of hollow plate 7 by socket 23, the disassembly of die cutter 9 can be completed, when installing, dismounting plug block 17 is inserted into corresponding socket 23, then control double-shaft servo motor 14 reverses, so that both ends threaded rod 15 reverses, make positioning plug rod 19 reverse movement, so that positioning plug rod 19 slides positioning through-hole 18 inside, make dismounting plug block 17 limit in the inside of hollow plate 7, to complete the limiting installation of die cutter 9.

[0037] The above is only the preferred embodiment of the utility model, and does not limit the utility model in any form; ordinary technical personnel in the industry can implement the utility model according to the drawings and the above description; however, the equivalent changes of some changes, modifications and evolution made by those skilled in the art without departing from the technical scheme of the utility model, using the above disclosed technical content, are equivalent embodiments of the utility model; at the same time, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the utility model are still within the protection scope of the technical scheme of the utility model.

Claims

1. A packaging automatic die-cutting machine comprising a U-shaped worktable (5), characterized in that, The upper end face of the U-shaped workbench (5) is fixedly connected with an inverted U-shaped frame (2), the middle of the upper end face of the inverted U-shaped frame (2) is fixedly connected with a hydraulic rod (1), the piston rod of the hydraulic rod (1) penetrates through the inverted U-shaped frame (2) and is in sliding connection with the penetration part, the lower end of the piston rod of the hydraulic rod (1) is fixedly connected with a hollow plate (7), the lower end of the hollow plate (7) is provided with a die cutting tool (9), the inside of the inverted U-shaped frame (2) is provided with a limiting sliding groove (16) on the two side faces, the limiting sliding groove (16) is in sliding connection with a limiting sliding plate (8) fixedly connected with the hollow plate (7), the lower end face of the hollow plate (7) is provided with two symmetrical sockets (23), the socket (23) is in sliding connection with a dismounting plug (17), the lower end of the dismounting plug (17) is fixedly connected with the die cutting tool (9), the inside of the dismounting plug (17) is provided with a positioning through hole (18), the inside of the hollow plate (7) is provided with a positioning mechanism, and one side face of the inverted U-shaped frame (2) is fixedly connected with a control panel (3).

2. The automatic packaging die-cutting machine according to claim 1, characterized in that, The hydraulic rod (1) is in electrical connection with the control panel (3), and the lower end face of the U-shaped workbench (5) is fixedly connected with a supporting column at four corners, and the lower end of the supporting column is fixedly connected with a universal wheel.

3. The automatic packaging die-cutting machine according to claim 1, characterized in that, The inside of the U-shaped workbench (5) is provided with two transmission rollers (11), the two transmission rollers (11) are connected through a transmission belt (12), and the two ends of the two transmission rollers (11) are fixedly connected with rotating rods (10) penetrating through the U-shaped workbench (5) and rotatingly connected with the penetration parts through bearings.

4. The automatic packaging die-cutting machine according to claim 3, characterized in that, The front end face of the U-shaped workbench (5) is fixedly connected with an L-shaped plate (6), the inside of the L-shaped plate (6) is fixedly connected with a transmission motor (13), the output end of the transmission motor (13) is fixedly connected with one end of the corresponding rotating rod (10) through a rotating shaft, and the transmission motor (13) is in electrical connection with the control panel (3).

5. The automatic packaging die-cutting machine according to claim 1, characterized in that, The two side faces of the inverted U-shaped frame (2) are fixedly connected with supporting inclined plates (4) fixedly connected with the upper end face of the U-shaped workbench (5), and the positioning mechanism comprises a double-shaft servo motor (14) fixedly connected with the middle of the inside of the hollow plate (7).

6. A packaging automatic die cutter according to claim 5, characterized in that, The double-shaft servo motor (14) is in electrical connection with the control panel (3), and the two ends of the double-shaft servo motor (14) are provided with positioning plug rods (19) in sliding connection with the inner walls of the corresponding positioning through holes (18), and the inside of the positioning plug rod (19) is provided with a threaded groove (20).

7. The automatic packaging die-cutting machine according to claim 6, characterized in that, The upper and lower faces of one end of the two positioning plug rods (19) are fixedly connected with limiting sliding blocks (22), the limiting sliding blocks (22) are in sliding connection with the inner walls of limiting sliding grooves (21) provided in the inner walls of the hollow plates (7), the two output ends of the double-shaft servo motor (14) are fixedly connected with threaded rods (15), the threaded rods (15) are in threaded connection with the inside of the corresponding threaded grooves (20), and the double-shaft servo motor (14) is in electrical connection with the control panel (3).

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