Die cutting machine for plastic film processing

Abstract

The utility model discloses a die-cutting machine for plastic film processing, which comprises a bottom plate, a bearing plate is fixedly mounted on the left side of the top of the bottom plate, a film body is conveyed on the top of the bearing plate, a lower cutter is fixedly connected to the top of the bottom plate, a vertical plate is fixedly connected to the rear side of the top of the bottom plate, and the vertical plate is fixedly connected to the left side of the top of the bottom plate. And a side plate is fixedly mounted on the front side of the vertical plate. One end of a film body is clamped through the clamp, then the moving assembly enables the clamp to move rightwards, after the film moves to the needed length, the first air cylinder enables the upper cutter to descend to be matched with the lower cutter to cut off the film, fixing of the first air cylinder is unlocked, and the cut-off film falls into an inner cavity formed by the U-shaped surrounding plate and the L-shaped plate to be collected. And then the assembly is moved, so that the clamp moves to the leftmost side, the thin film is continuously clamped, and the purposes that automatic clamping is matched with a moving structure, the thin film with the needed length is sorted out, cut off and collected, and the operation is repeated, so that the manpower investment is reduced, and the cost is reduced are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of plastic film processing, in particular to a die cutting machine for plastic film processing. Background Art

[0002] Plastic film is a very long and wide film structure, usually stored by winding it on a drum. When needed, it is unrolled and used. It is manually cut into appropriate lengths and cut by a die-cutter. If a large number of plastic films of a certain length are needed, manual cutting is time-consuming and labor-intensive. Therefore, we have designed a die-cutting machine for plastic film processing, which uses automatic clamping and mobile structures to cut out films of required lengths, cut and collect them, and repeat this process, reducing manpower input and costs. Utility Model Content

[0003] The purpose of the utility model is to provide a die-cutting machine for processing plastic film, which adopts the cooperation of automatic clamping and moving structure, sorts out the film of required length, cuts and collects it, and repeats this process, thereby reducing the input of manpower and reducing the cost, so as to solve the above-mentioned background technical problems.

[0004] The technical solution of the utility model for solving the above-mentioned technical problems is as follows: a die-cutting machine for processing plastic film, which comprises a bottom plate: a supporting plate is fixedly installed on the left side of the top of the bottom plate, a film body is conveyed on the top of the supporting plate, a lower cutting knife is fixedly connected to the top of the bottom plate, a vertical plate is fixedly connected to the rear side of the top of the bottom plate, a side plate is fixedly installed on the front side of the vertical plate, a cylinder one is fixedly installed on one side of the side plate, an upper cutting knife is fixedly installed on the output end of the cylinder one, a U-shaped enclosure plate is fixedly connected to the right side of the top of the bottom plate, a clamp is arranged on the top of the left side of the U-shaped enclosure plate, the clamp comprises a long plate, a fixed splint is fixedly connected to the left side of the long plate, a rotating splint is rotatably connected to the top of the fixed splint, and two symmetrical cylinders are rotatably connected to the right side of the long plate through a rotating shaft, the output end of the cylinder two is rotatably connected to the right side of the bottom of the rotating splint through a rotating shaft, and a moving component is arranged between the U-shaped enclosure plate and the long plate.

[0005] Preferably, the movable component includes a fixed shell fixedly mounted on the rear side of the top of the U-shaped enclosure plate, the inner cavity of the fixed shell is rotatably connected to a threaded column, a motor is fixedly mounted on the right side of the fixed shell, the output shaft of the motor is fixedly connected to the threaded column, a threaded sleeve is threadedly connected to the surface of the threaded column, and one side of the threaded sleeve is fixedly connected to the long plate.

[0006] Preferably, a slide slot shell is fixedly connected to the front side of the top of the U-shaped enclosure plate, a slider is slidably connected to the inner cavity of the slide slot shell, and one side of the slider is fixedly connected to the long plate.

[0007] Preferably, the inner cavity of the U-shaped enclosure is slidably connected with a detachable L-shaped plate.

[0008] Preferably, the right end of the film body extends to the right side of the lower cutting knife.

[0009] 1. The beneficial effect of the utility model is as follows: the utility model clamps one end of the film body by a clamp, and then moves the assembly to move the clamp to the right. After the film moves to the required length, the cylinder 1 causes the upper cutter to descend and cooperate with the lower cutter to cut the film. The cylinder 1 is unlocked, and the cut film falls into the inner cavity composed of the U-shaped enclosure and the L-shaped plate for collection. Then the assembly is moved to move the clamp to the far left and continue to clamp the film. The automatic clamping and moving structure can be used to cooperate to sort out the film of the required length, cut it and collect it, and so on, thereby reducing manpower input and reducing costs.

[0010] 2. The utility model provides an L-shaped plate so that the die-cut plastic bag falls into the inner cavity of the L-shaped plate. The user only needs to pull the L-shaped plate to separate the L-shaped plate from the inner cavity of the U-shaped enclosure plate, and the die-cut plastic film can be easily taken out.

[0011] 3. In the utility model, the slide slot shell and the slider are used in coordination. When the long board moves, the slider is driven to slide in the inner cavity of the slide slot shell, thereby providing guidance and limiting for the movement of the long board, and ensuring that the long board will not deviate during the movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] in:

[0013] Figure 1 It is a three-dimensional schematic diagram of an embodiment of the utility model;

[0014] Figure 2 A three-dimensional schematic diagram of a clamp according to an embodiment of the utility model;

[0015] Figure 3 It is a three-dimensional schematic diagram of a U-shaped enclosure and a moving assembly according to an embodiment of the utility model.

[0016] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0017] 1. Bottom plate, 2. Support plate, 3. Film body, 4. Lower cutter, 5. Vertical plate, 6. Side plate, 7. Cylinder one, 8. Upper cutter, 9. U-shaped enclosure, 10. L-shaped plate, 11. Clamp, 111. Long plate, 112. Fixed splint, 113. Rotating splint, 114. Cylinder two, 12. Moving assembly, 121. Fixed shell, 122. Threaded column, 123. Motor, 124. Threaded sleeve, 125. Slide shell, 126. Slider. DETAILED DESCRIPTION

[0018] Hereinafter, embodiments of a die-cutting machine for processing plastic film according to the present invention will be described with reference to the accompanying drawings.

[0019] Figure 1-3 The utility model shows a die-cutting machine for processing plastic film according to an embodiment of the present invention, which comprises a bottom plate 1: a supporting plate 2 is fixedly installed on the left side of the top of the bottom plate 1, a film body 3 is conveyed on the top of the supporting plate 2, a lower cutter 4 is fixedly connected to the top of the bottom plate 1, and the right end of the film body 3 extends to the right side of the lower cutter 4, a vertical plate 5 is fixedly connected to the rear side of the top of the bottom plate 1, a side plate 6 is fixedly installed on the front side of the vertical plate 5, a cylinder 7 is fixedly installed on one side of the side plate 6, an upper cutter 8 is fixedly installed on the output end of the cylinder 7, and a U-shaped enclosure is fixedly connected to the right side of the top of the bottom plate 1. The inner cavity of the U-shaped enclosure 9 is slidably connected with a detachable L-shaped plate 10. Through the setting of the L-shaped plate 10, the die-cut plastic bag falls into the inner cavity of the L-shaped plate 10. The user only needs to pull the L-shaped plate 10 to disengage the L-shaped plate 10 from the inner cavity of the U-shaped enclosure 9, and the die-cut plastic film can be conveniently taken out. A clamp 11 is provided at the top of the left side of the U-shaped enclosure 9. The clamp 11 includes a long plate 111. The left side of the long plate 111 is fixedly connected with a fixed clamp 112. The top of the fixed clamp 112 is rotatably connected with a rotating clamp 113. The long plate 11 The right side of the U-shaped enclosure 9 is rotatably connected with two symmetrical cylinders 114 through a rotating shaft, and the output end of the cylinder 114 is rotatably connected to the right side of the bottom of the rotating clamping plate 113 through a rotating shaft. A moving assembly 12 is arranged between the U-shaped enclosure 9 and the long plate 111. The moving assembly 12 includes a fixed shell 121 fixedly installed on the rear side of the top of the U-shaped enclosure 9, and the inner cavity of the fixed shell 121 is rotatably connected with a threaded column 122. A motor 123 is fixedly installed on the right side of the fixed shell 121, and the output shaft of the motor 123 is fixedly connected to the threaded column 122. The surface thread of the threaded column 122 is The thread is connected with a threaded sleeve 124, one side of the threaded sleeve 124 is fixedly connected to the long board 111, the front side of the top of the U-shaped enclosure 9 is fixedly connected with a slide slot shell 125, the inner cavity of the slide slot shell 125 is slidably connected with a slider 126, one side of the slider 126 is fixedly connected to the long board 111, through the coordinated use of the slide slot shell 125 and the slider 126, the long board 111 drives the slider 126 to slide in the inner cavity of the slide slot shell 125 during the movement, providing guidance and limitation for the movement of the long board 111, and ensuring that the long board 111 will not deviate during the movement.

[0020] Working principle: When the utility model is used, the film will move to the right due to the hydraulic cylinder installed in the supporting plate 2 until it moves to abut against the long plate 111, and then the cylinder 114 extends, so that the rotating clamping plate 113 rotates counterclockwise, and the rotating clamping plate 113 cooperates with the fixed clamping plate 112 to clamp one end of the film, and then the motor 123 works to drive the threaded column 122 to rotate, and the threaded column 122 drives the threaded sleeve 124 to move to the right in the inner cavity of the fixed shell 121 due to the thread, and the threaded sleeve 124 drives the long plate 111 and The clamped film moves to the right until it is cut to the required length, and then the cylinder 1 7 drives the upper cutter 8 to move downward, and cooperates with the lower cutter 4 to die-cut the film. After cutting, the cylinder 2 114 retracts, driving the rotating clamp 113 to rotate clockwise to cancel the clamping of the film. The die-cut film falls into the cavity composed of the U-shaped enclosure 9 and the L-shaped plate 10 due to gravity, and then the moving component 12 makes the clamp 11 move to the left to the limit, and then the film in the support plate 2 moves to the right and rests on the long plate 111, and so on.

[0021] To sum up: the die-cutting machine for plastic film processing clamps one end of the film body 3 through the clamp 11, and then moves the component 12 to move the clamp 11 to the right. After the film moves to the required length, the cylinder 7 makes the upper cutter 8 descend and cooperates with the lower cutter 4 to cut the film. The cylinder 7 is unlocked and the cut film falls into the inner cavity composed of the U-shaped enclosure 9 and the L-shaped plate 10 for collection. Then the component 12 is moved to make the clamp 11 move to the far left and continue to clamp the film. The cooperation of automatic clamping and moving structure can be achieved to sort out the film of the required length, cut and collect it, and so on, thereby reducing manpower input and reducing costs.

Claims

1. A die-cutting machine for plastic film processing, characterized in that: The invention comprises a bottom plate (1): a supporting plate (2) is fixedly installed on the left side of the top of the bottom plate (1), a film body (3) is conveyed on the top of the supporting plate (2), a lower cutting knife (4) is fixedly connected to the top of the bottom plate (1), a vertical plate (5) is fixedly connected to the rear side of the top of the bottom plate (1), a side plate (6) is fixedly installed on the front side of the vertical plate (5), a cylinder (7) is fixedly installed on one side of the side plate (6), an upper cutting knife (8) is fixedly installed on the output end of the cylinder (7), a U-shaped enclosure (9) is fixedly connected to the right side of the top of the bottom plate (1), and the U-shaped enclosure A clamp (11) is arranged at the top of the left side of the plate (9), and the clamp (11) comprises a long plate (111), the left side of the long plate (111) is fixedly connected to a fixed clamping plate (112), the top of the fixed clamping plate (112) is rotatably connected to a rotating clamping plate (113), the right side of the long plate (111) is rotatably connected to two symmetrical cylinders (114) via a rotating shaft, the output end of the cylinder (114) is rotatably connected to the right side of the bottom of the rotating clamping plate (113) via a rotating shaft, and a moving component (12) is arranged between the U-shaped enclosure plate (9) and the long plate (111).

2. A die-cutting machine for processing plastic film according to claim 1, characterized in that: The moving assembly (12) comprises a fixed shell (121) fixedly mounted on the rear side of the top of the U-shaped enclosure (9); a threaded column (122) is rotatably connected to the inner cavity of the fixed shell (121); a motor (123) is fixedly mounted on the right side of the fixed shell (121); an output shaft of the motor (123) is fixedly connected to the threaded column (122); a threaded sleeve (124) is threadedly connected to the surface of the threaded column (122); and one side of the threaded sleeve (124) is fixedly connected to the long plate (111).

3. A die-cutting machine for processing plastic film according to claim 2, characterized in that: The front side of the top of the U-shaped enclosure (9) is fixedly connected to a chute shell (125), the inner cavity of the chute shell (125) is slidably connected to a slider (126), and one side of the slider (126) is fixedly connected to the long plate (111).

4. A die-cutting machine for processing plastic film according to claim 3, characterized in that: The inner cavity of the U-shaped enclosure plate (9) is slidably connected to a detachable L-shaped plate (10).

5. A die-cutting machine for processing plastic film according to claim 4, characterized in that: The right end of the film body (3) extends to the right side of the lower cutting knife (4).

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