Punching device based on plastic package

Abstract

The utility model relates to the technical field of punching devices for plastic packages, and discloses a punching device based on plastic packages, which comprises a bottom plate, three sliding grooves are formed in the upper surface of the bottom plate, sliding shafts are fixedly mounted on the inner walls of two of the three sliding grooves, the outer surface of each sliding shaft is slidably connected with a sliding block, and the sliding blocks are fixedly connected with the bottom plate. The outer surface of each sliding block is slidably connected with the interior of the bottom plate, and a supporting seat is fixedly mounted on the inner bottom wall of one of the three sliding grooves. According to the punching device based on the plastic package, the sliding groove, the sliding shaft, the sliding block, the supporting base, a servo motor, a lead screw, a moving block, a shell, an electric cylinder, a pushing plate and a pressing plate are arranged, the servo motor, the lead screw and the moving block are matched, so that the effect of automatically moving materials is achieved, and through cooperation of the electric cylinder, the pushing plate and the pressing plate, the punching efficiency is improved. The function of automatically clamping the materials is achieved, the purpose of automatically moving the materials is achieved, and the problem that the materials do not need to be held manually is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of punching devices for plastic packaging, in particular to a punching device based on plastic packaging. Background Art

[0002] Punching machine is a kind of mechanical equipment that completes the punching by installing the raw materials and driving the punching die on the material under the drive of the power mechanism. Punching machine can perform thin-sheet processing, stamping, molding and embossing, etc. to force metal into the die. In modern industrial production, flat-plate punching machine is the key equipment for modern processing of various types of flat-plate holes. It uses new molding technology to process holes with high precision, accurate positioning and short production cycle, replacing traditional equipment.

[0003] Plastic punching machines are now indispensable machines for opening holes in plastic packaging. When workers process them, they use manual hand-supported processing, and the materials cannot be automatically transported. It is only suitable for small-scale processing, resulting in slow work efficiency. Therefore, technical personnel in this field provide a punching device based on plastic packaging to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a punching device based on plastic packaging to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A punching device based on plastic packaging, comprising a bottom plate, the upper surface of the bottom plate is provided with three sliding grooves, the inner walls of two of the three sliding grooves are fixedly installed with sliding shafts, the outer surface of each sliding shaft is slidably connected with a slider, the outer surface of each slider is slidably connected with the inner part of the bottom plate, a support seat is fixedly installed on the inner bottom wall of one of the three sliding grooves, a servo motor is fixedly installed on the front of the support seat, the bottom surface of the servo motor is fixedly connected with the inner bottom wall of the bottom plate, a screw rod is fixedly installed on the output end of the servo motor, the outer surface of the screw rod is rotatably connected with the inner wall of the support seat, a moving block is arranged on the upper surface of the support seat, the inner wall of the moving block is threadedly connected with the outer surface of the screw rod, two shells are fixedly installed on the upper surface of the bottom plate, the upper surface of the two sliders is fixedly connected to the bottom surface of one of the two shells, the upper surface of the moving block is fixedly connected to the bottom surface of one of the two shells, an electric cylinder is fixedly installed on the upper surface of each of the shells, a push plate is fixedly installed on the telescopic end of each of the electric cylinders, and two pressing plates are fixedly installed on the bottom surface of each of the push plates.

[0007] As a further solution of the utility model: two movable shafts are fixedly mounted on the inner wall of each of the shells, and the outer surface of each of the movable shafts is slidably connected to the inside of the push plate.

[0008] As a further solution of the utility model: a controller is fixedly mounted on the upper surface of one of the two shells, and the controller is electrically connected to the servo motor and the electric cylinder respectively through wires.

[0009] As a further solution of the utility model: a base is fixedly installed on the upper surface of the bottom plate, and a cylinder is fixedly installed on the inner bottom wall of the base.

[0010] As a further solution of the utility model: a positioning hole is opened on the upper surface of the base plate, a control console is fixedly installed on the bottom surface of the base plate, and two groups of supporting legs are fixedly installed on the bottom surface of the base plate.

[0011] As a further solution of the utility model: the front surface of the console is fixedly connected to the outer surface of the supporting legs, the bottom surface of each group of the supporting legs is fixedly mounted with universal wheels, and the bottom surface of the base plate is fixedly mounted with an electric box.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model is provided with a sliding groove, a sliding shaft, a sliding block, a supporting seat, a servo motor, a screw rod, a moving block, a housing, an electric cylinder, a pushing plate and a pressing plate. The servo motor, the screw rod and the moving block cooperate with each other, so as to automatically transport materials. The electric cylinder, the pushing plate and the pressing plate cooperate with each other, so as to automatically tighten materials. The purpose of autonomous movement of materials is achieved, and the problem of low efficiency caused by the need for manual hand-supporting of materials is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of a punching device based on plastic packaging;

[0015] Figure 2 It is a structural schematic diagram of a three-dimensional cross-sectional view of a bottom plate in a punching device based on plastic packaging;

[0016] Figure 3 It is a structural schematic diagram of a three-dimensional cross-sectional view of a shell in a punching device based on plastic packaging;

[0017] Figure 4 It is a three-dimensional structural schematic diagram of a servo motor in a punching device based on plastic packaging.

[0018] In the figure: 1. bottom plate; 2. universal wheel; 3. support leg; 4. sliding groove; 5. slider; 6. base; 7. cylinder; 8. control console; 9. positioning hole; 10. electric box; 11. controller; 12. push plate; 13. pressure plate; 14. moving shaft; 15. electric cylinder; 16. housing; 17. servo motor; 18. support seat; 19. screw rod; 20. moving block; 21. sliding shaft. DETAILED DESCRIPTION

[0019] See also Figure 1-4 A punching device based on plastic packaging includes a bottom plate 1, three sliding grooves 4 are opened on the upper surface of the bottom plate 1, the inner walls of two of the three sliding grooves 4 are fixedly installed with sliding shafts 21, the outer surface of each sliding shaft 21 is slidably connected with a slider 5, the outer surface of each slider 5 is slidably connected with the inside of the bottom plate 1, a support seat 18 is fixedly installed on the inner bottom wall of one of the three sliding grooves 4, a servo motor 17 is fixedly installed on the front of the support seat 18, the bottom surface of the servo motor 17 is fixedly connected to the inner bottom wall of the bottom plate 1, a screw rod 19 is fixedly installed on the output end of the servo motor 17, and the screw rod 19 The outer surface is rotatably connected to the inner wall of the support seat 18, and a moving block 20 is arranged on the upper surface of the support seat 18. The inner wall of the moving block 20 is threadedly connected to the outer surface of the screw rod 19. Two outer shells 16 are fixedly installed on the upper surface of the base plate 1. The upper surfaces of the two sliders 5 are fixedly connected to the bottom surface of one of the two outer shells 16. The upper surface of the moving block 20 is fixedly connected to the bottom surface of one of the two outer shells 16. An electric cylinder 15 is fixedly installed on the upper surface of each outer shell 16. A push plate 12 is fixedly installed on the telescopic end of each electric cylinder 15, and two pressure plates 13 are fixedly installed on the bottom surface of each push plate 12.

[0020] Two movable shafts 14 are fixedly installed on the inner wall of each shell 16. The push plate 12 moves on the movable shaft 14 to further stabilize the push plate 12. The outer surface of each movable shaft 14 is slidably connected to the inside of the push plate 12. A controller 11 is fixedly installed on the upper surface of one of the two shells 16. The controller 11 is electrically connected to the servo motor 17 and the electric cylinder 15 through wires. The controller 11 controls the servo motor 17 and the electric cylinder 15, and can perform automatic control.

[0021] A base 6 is fixedly installed on the upper surface of the base plate 1. The base 6 plays a supporting role to make the object more stable. A cylinder 7 is fixedly installed on the inner bottom wall of the base 6. A positioning hole 9 is opened on the upper surface of the base plate 1. The function of the cylinder 7 is to press the plastic bag into a specified hole on the positioning hole 9 under the action of thrust. A control console 8 is fixedly installed on the bottom surface of the base plate 1. By pressing the button of the control console 8, the machine can be started and stopped. Two groups of supporting legs 3 are fixedly installed on the bottom surface of the base plate 1. The supporting legs 3 make the machine more stable and reliable when working. The front side of the control console 8 is fixedly connected to the outer surface of the supporting legs 3. The bottom surface of each group of supporting legs 3 is fixedly installed with a universal wheel 2. Through the universal wheel 2, the working position can be changed more conveniently. An electric box 10 is fixedly installed on the bottom surface of the base plate 1. The electric box 10 plays the role of storing wiring harnesses, making the machine look more beautiful.

[0022] The working principle of the utility model is: when in use, first pass the material from under the shell 16, press the start button on the console 8, and at the same time the electric cylinder 15 pushes the push plate 12. Under the push of the electric cylinder 15, the pressing plate 13 presses the material on the bottom plate 1. At this time, the cylinder 7 is started. Under the action of the thrust, the cutter head at the front end of the cylinder 7 punches out a specified hole on the positioning hole 9 of the plastic bag. After the hole is punched, the servo motor 17 starts to rotate, driving the screw rod 19 to start rotating. Under the action of the rotation of the screw rod 19, the moving block 20 will reciprocate back and forth on the screw rod 19. At this time, under the control of the controller 11, the electric cylinder 15 close to the bottom of the two electric cylinders 15 will release the material, and the electric cylinder 15 close to the front will press the material, and under the action of the rotation of the servo motor 17, the material will move forward. After moving to the specified position, the electric cylinder 15 close to the front will release the material. At this time, the controller 11 controls the servo motor 17 to reverse, and the machine returns to its original state. The above actions are repeated to realize the autonomous movement of the material, saving time and manpower. When the working position needs to be changed, the bottom plate 1 is pushed, and the position can be changed very conveniently under the drive of the universal wheel 2.

[0023] What is described above 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 within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A punching device based on plastic packaging, comprising a bottom plate (1), characterized in that: The upper surface of the base plate (1) is provided with three sliding grooves (4), the inner walls of two of the three sliding grooves (4) are fixedly mounted with sliding shafts (21), the outer surface of each sliding shaft (21) is slidably connected with a sliding block (5), the outer surface of each sliding block (5) is slidably connected with the inside of the base plate (1), the inner bottom wall of one of the three sliding grooves (4) is fixedly mounted with a support seat (18), the front surface of the support seat (18) is fixedly mounted with a servo motor (17), the bottom surface of the servo motor (17) is fixedly connected with the inner bottom wall of the base plate (1), the output end of the servo motor (17) is fixedly mounted with a lead screw (19), the outer surface of the lead screw (19) is slidably connected with the inner bottom wall of the support seat (18), and the output end of the servo motor (17) is fixedly mounted with a lead screw (19), the outer surface of the lead screw (19) is slidably connected with the inner bottom wall of the support seat (18). The inner wall is rotatably connected, a moving block (20) is arranged on the upper surface of the support seat (18), the inner wall of the moving block (20) is threadedly connected to the outer surface of the screw rod (19), two outer shells (16) are fixedly installed on the upper surface of the base plate (1), the upper surface of the two sliders (5) are fixedly connected to the bottom surface of one of the two outer shells (16), the upper surface of the moving block (20) is fixedly connected to the bottom surface of one of the two outer shells (16), an electric cylinder (15) is fixedly installed on the upper surface of each of the outer shells (16), a push plate (12) is fixedly installed on the telescopic end of each of the electric cylinders (15), and two pressing plates (13) are fixedly installed on the bottom surface of each of the push plates (12).

2. A punching device based on plastic packaging according to claim 1, characterized in that: Two movable shafts (14) are fixedly mounted on the inner wall of each of the outer shells (16), and the outer surface of each of the movable shafts (14) is slidably connected to the inside of the push plate (12).

3. A punching device based on plastic packaging according to claim 1, characterized in that: A controller (11) is fixedly mounted on the upper surface of one of the two housings (16), and the controller (11) is electrically connected to the servo motor (17) and the electric cylinder (15) respectively through wires.

4. A punching device based on plastic packaging according to claim 1, characterized in that: A base (6) is fixedly mounted on the upper surface of the bottom plate (1), and a cylinder (7) is fixedly mounted on the inner bottom wall of the base (6).

5. A punching device based on plastic packaging according to claim 1, characterized in that: The upper surface of the base plate (1) is provided with a positioning hole (9), the bottom surface of the base plate (1) is fixedly mounted with a control console (8), and the bottom surface of the base plate (1) is fixedly mounted with two sets of supporting legs (3).

6. A punching device based on plastic packaging according to claim 5, characterized in that: The front surface of the control console (8) is fixedly connected to the outer surface of the support legs (3), the bottom surface of each set of the support legs (3) is fixedly mounted with a universal wheel (2), and the bottom surface of the base plate (1) is fixedly mounted with an electrical box (10).

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