Punching machine for pearl wool cutting

Abstract

The utility model relates to the technical field of pearl wool, and discloses a punching machine for pearl wool cutting, which comprises a workbench, the upper end of the workbench is provided with a conveyor belt, the outer side of the workbench is fixedly provided with a support frame and a rack, the upper end of the support frame is fixedly provided with a lifting cylinder I, and the lower end of the support frame is fixedly provided with a lifting cylinder II; a lifting frame is fixedly installed at the output end of the first lifting air cylinder, a pressing roller is rotationally installed on the inner side of the lifting frame, and a female die is fixedly installed on the inner side of the rack. According to the stamping die, the third lifting air cylinder, the waste die, the lower die plate and the waste hole are matched with one another, before a product body is stamped, waste is stamped, the waste falls into a recycling box through the waste die, and after the waste is stamped, the waste falls into the recycling box through the second lifting air cylinder, the male die, the female die, the rodless air cylinder, the translation air cylinder and the push plate are matched with one another. And the product body falls into the other recycling box, the structure is simple, and the manufacturing cost is low.

Description

Technical Field

[0001] The utility model relates to the technical field of pearl cotton, in particular to a punching machine for cutting pearl cotton. Background Art

[0002] Pearl cotton is a new type of environmentally friendly packaging material. It is composed of low-density polyethylene resin that is physically foamed to produce countless independent bubbles. It has many advantages such as waterproof and moisture-proof, shockproof, soundproof, heat-insulating, good plasticity, strong toughness, recyclable, environmentally friendly, and strong impact resistance. It also has good chemical resistance and is an ideal substitute for traditional packaging materials. Pearl cotton processing requires the use of a punching machine to process it into products of certain shapes and sizes.

[0003] Nowadays, most punching machines will generate a large amount of waste when processing pearl cotton. The accumulation of waste on the punching machine will affect subsequent processing. The existing punching and waste removal integrated machine has a complex structure and high cost, which is not suitable for use in small pearl cotton processing plants. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the shortcomings of the existing technology, the utility model provides a punching machine for cutting pearl cotton, which can solve the problems raised in the above background technology.

[0006] (2) Technical solution

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a punching machine for pearl cotton cutting, comprising a workbench, a conveyor belt is provided on the upper end of the workbench, a support frame and a frame are fixedly installed on the outer side of the workbench, a lifting cylinder is fixedly installed on the upper end of the support frame, a lifting frame is fixedly installed on the output end of the lifting cylinder, a pressure roller is rotatably installed on the inner side of the lifting frame, a die is fixedly installed on the inner side of the frame, a rodless cylinder is fixedly installed on the inner side of the frame, and the slide of the rodless cylinder is fixedly installed on the inner side of the slide. A lifting plate is fixedly installed on the side, a lower template is fixedly installed on the upper end of the lifting plate, a waste hole is opened inside the lower template, a lifting cylinder 2 and a lifting cylinder 3 are fixedly installed on the upper end of the frame, a punch is fixedly installed on the output end of the lifting cylinder 2, a through hole is provided inside the punch, a connecting plate is fixedly installed on the output end of the lifting cylinder 3, a waste mold is fixedly installed on the lower end of the connecting plate, a translation cylinder is fixedly installed on the lower end of the workbench, and a push plate is fixedly installed on the output end of the translation cylinder.

[0008] Preferably, one conveyor belt is provided on each side of the frame, and the upper end surface of the conveyor belt is flush with the upper end surface of the die.

[0009] Through the above technical solution, the pearl cotton is placed on the conveyor belt, and the conveyor belt drives the pearl cotton to move toward the rack.

[0010] Preferably, four support frames are symmetrically arranged on both sides of the frame, and two lifting cylinders are respectively arranged on the upper ends of the support frames.

[0011] Through the above technical solution, the support frame supports the lifting cylinder and the lifting frame. When the lifting cylinder is turned on, it drives the lifting frame up and down, and the pressure roller on the inside of the lifting frame presses and positions the pearl cotton.

[0012] Preferably, two rodless cylinders are symmetrically arranged, the lifting plate is located below the die, and the lower template is fitted with the inner side of the die.

[0013] Through the above technical solution, when the rodless cylinder is turned on, it drives the lifting plate to move up and down. When the lower template is located inside the die, the pearl cotton is prevented from entering the die.

[0014] Preferably, two lifting cylinders are symmetrically arranged, and the connecting plate is located above the punch.

[0015] Through the above technical solution, when the lifting cylinder 2 is turned on, it drives the punch to move up and down, and when the lifting cylinder 3 is turned on, it drives the connecting plate to move up and down.

[0016] Preferably, the waste mold passes through the through hole and the waste hole, and the waste hole extends to the lower end of the lower template. The waste hole, the through hole and the waste mold are respectively provided in plurality.

[0017] Through the above technical solution, the waste mold moves with the connecting plate, and the waste mold punches the pearl cotton through the through hole and the waste hole, and the punched waste enters the waste hole.

[0018] Preferably, the push plate is located on the side of the translation cylinder close to the lower template, and a recovery box is provided below the lower template, and two recovery boxes are provided.

[0019] Through the above technical solution, the waste in the waste hole falls into a recycling box. When the translation cylinder is turned on, it drives the push plate to move horizontally, pushing the product on the die into another recycling box.

[0020] Compared with the prior art, the present invention provides a punching machine for cutting pearl cotton, which has the following beneficial effects:

[0021] 1. The utility model cooperates with each other through the lifting cylinder 3, the waste die, the lower template and the waste hole. Before punching the product body, the waste is first punched, and the waste falls into a recycling box through the waste die.

[0022] 2. The utility model cooperates with the lifting cylinder 2, the punch, the die, the rodless cylinder, the translation cylinder and the push plate to punch the product body after the waste is punched, and the product body falls into another recycling box. The structure is simple and the production cost is low. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0025] Figure 3 This is a schematic diagram of the three-dimensional structure of the support frame of the utility model;

[0026] Figure 4 This is a schematic diagram of the three-dimensional structure of the lifting plate of the utility model;

[0027] Figure 5 It is a schematic diagram of the three-dimensional structure of the punch of the utility model.

[0028] Among them: 1. Workbench; 2. Conveyor belt; 3. Support frame; 4. Frame; 5. Lifting cylinder 1; 6. Lifting frame; 7. Pressing roller; 8. Die; 9. Rodless cylinder; 10. Lifting plate; 11. Lower template; 12. Waste hole; 13. Lifting cylinder 2; 14. Lifting cylinder 3; 15. Punch; 16. Through hole; 17. Connecting plate; 18. Waste mold; 19. Translation cylinder; 20. Push plate; 21. Recycling box. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] Example 1:

[0031] like Figure 1-5As shown, the utility model provides a punching machine for pearl cotton cutting, including a workbench 1, a conveyor belt 2 is provided on the upper end of the workbench 1, a support frame 3 and a frame 4 are fixedly installed on the outside of the workbench 1, a lifting cylinder 5 is fixedly installed on the upper end of the support frame 3, a lifting frame 6 is fixedly installed on the output end of the lifting cylinder 5, a pressure roller 7 is rotatably installed on the inner side of the lifting frame 6, a die 8 is fixedly installed on the inner side of the frame 4, a rodless cylinder 9 is fixedly installed on the inner side of the frame 4, a lifting plate 10 is fixedly installed on the inner side of the slide of the rodless cylinder 9, and the lifting plate The upper end of 10 is fixedly mounted with a lower template 11, and a waste hole 12 is opened inside the lower template 11. The upper end of the frame 4 is fixedly mounted with a lifting cylinder 2 13 and a lifting cylinder 3 14. The output end of the lifting cylinder 2 13 is fixedly mounted with a punch 15, and a through hole 16 is provided inside the punch 15. The output end of the lifting cylinder 3 14 is fixedly mounted with a connecting plate 17, and the lower end of the connecting plate 17 is fixedly mounted with a waste mold 18. The lower end of the workbench 1 is fixedly mounted with a translation cylinder 19, and the output end of the translation cylinder 19 is fixedly mounted with a push plate 20.

[0032] Specifically, the conveyor belt 2 is respectively provided with one on both sides of the frame 4, and the upper end surface of the conveyor belt 2 is flush with the upper end surface of the die 8. The advantage is that the pearl cotton is placed on the conveyor belt 2, and the conveyor belt 2 drives the pearl cotton to move toward the frame 4 direction.

[0033] Specifically, four support frames 3 are symmetrically arranged on both sides of the frame 4, and two lifting cylinders 5 are respectively arranged on the upper ends of the support frames 3. The advantage is that the support frames 3 support the lifting cylinders 5 and the lifting frame 6. When the lifting cylinders 5 are turned on, they drive the lifting frame 6 to move up and down, and the pressure rollers 7 inside the lifting frame 6 play a role in pressing and positioning the pearl cotton.

[0034] Specifically, two rodless cylinders 9 are symmetrically arranged, the lifting plate 10 is located below the die 8, and the lower template 11 is in contact with the inner side of the die 8. The advantage is that when the rodless cylinder 9 is turned on, the lifting plate 10 is driven up and down, and when the lower template 11 is located inside the die 8, the pearl cotton is prevented from entering the die 8.

[0035] Example 2:

[0036] like Figure 1-5 As shown, as an improvement to the previous embodiment, specifically, two lifting cylinders 13 are symmetrically provided, and the connecting plate 17 is located above the punch 15. The advantage is that when the lifting cylinder 13 is turned on, the punch 15 is moved up and down, and when the lifting cylinder 14 is turned on, the connecting plate 17 is moved up and down.

[0037] Specifically, the waste die 18 passes through the through hole 16 and the waste hole 12, and the waste hole 12 extends to the lower end of the lower template 11. There are multiple waste holes 12, multiple through holes 16, and multiple waste die 18. The advantage is that the waste die 18 moves with the connecting plate 17, and the waste die 18 passes through the through hole 16 and the waste hole 12 to punch the pearl cotton, and the punched waste enters the waste hole 12.

[0038] Specifically, the push plate 20 is located on the side of the translation cylinder 19 near the lower mold plate 11. Two recovery boxes 21 are provided below the lower mold plate 11. Advantageously, waste from the waste hole 12 falls into one recovery box 21. When the translation cylinder 19 is activated, it drives the push plate 20 to move horizontally, pushing the product on the die 8 into the other recovery box 21.

[0039] When in use, the pearl cotton is placed on the conveyor belt 2, and the conveyor belt 2 drives the pearl cotton to move toward the frame 4. The support frame 3 supports the lifting cylinder 5 and the lifting frame 6. When the lifting cylinder 5 is turned on, it drives the lifting frame 6 to move up and down. The pressure roller 7 on the inside of the lifting frame 6 presses and positions the pearl cotton. When the pearl cotton moves to the upper end of the die 8, the conveyor belt 2 is closed, and the lifting cylinder 3 14 is turned on to drive the connecting plate 17 to move downward. The waste mold 18 moves with the connecting plate 17. The waste mold 18 passes through the through hole 16 and the waste hole 12 to punch the pearl cotton, and the punched waste enters the waste hole 12 In the process, the waste in the waste hole 12 falls into a recycling box 21, and then the waste mold 18 is reset, the rodless cylinder 9 is turned on to drive the lifting plate 10 to move downward, and the lower template 11 moves to under the push plate 20, and the lifting cylinder 13 is turned on to drive the punch 15 to move downward, and cooperate with the die 8 to punch the pearl cotton again. The punched product falls on the lower template 11, and the translation cylinder 19 is turned on to drive the push plate 20 to move horizontally, pushing the product on the die 8 to another recycling box 21, realizing the integration of stamping and waste discharge. The structure is simpler than the existing stamping and waste discharge integrated machine, and the production cost is lower.

[0040] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A punching machine for cutting pearl cotton, comprising a workbench (1), characterized in that: A conveyor belt (2) is provided at the upper end of the workbench (1), a support frame (3) and a frame (4) are fixedly installed on the outer side of the workbench (1), a lifting cylinder (5) is fixedly installed on the upper end of the support frame (3), a lifting frame (6) is fixedly installed on the output end of the lifting cylinder (5), a pressure roller (7) is rotatably installed on the inner side of the lifting frame (6), a die (8) is fixedly installed on the inner side of the frame (4), a rodless cylinder (9) is fixedly installed on the inner side of the frame (4), a lifting plate (10) is fixedly installed on the inner side of the slide of the rodless cylinder (9), and a lower template ( 11), a waste hole (12) is provided inside the lower template (11), a lifting cylinder 2 (13) and a lifting cylinder 3 (14) are fixedly installed on the upper end of the frame (4), a punch (15) is fixedly installed on the output end of the lifting cylinder 2 (13), a through hole (16) is provided inside the punch (15), a connecting plate (17) is fixedly installed on the output end of the lifting cylinder 3 (14), a waste mold (18) is fixedly installed on the lower end of the connecting plate (17), a translation cylinder (19) is fixedly installed on the lower end of the workbench (1), and a push plate (20) is fixedly installed on the output end of the translation cylinder (19).

2. A punching machine for cutting pearl cotton according to claim 1, characterized in that: The conveyor belt (2) is provided on each side of the frame (4), and the upper end surface of the conveyor belt (2) is flush with the upper end surface of the die (8).

3. A punching machine for cutting pearl cotton according to claim 1, characterized in that: Four support frames (3) are symmetrically arranged on both sides of the frame (4), and two lifting cylinders (5) are respectively arranged on the upper ends of the support frames (3).

4. A punching machine for cutting pearl cotton according to claim 1, characterized in that: The rodless cylinders (9) are symmetrically arranged in two pieces, the lifting plate (10) is located below the die (8), and the lower die plate (11) is fitted with the inner side of the die (8).

5. A punching machine for cutting pearl cotton according to claim 1, characterized in that: The lifting cylinders (13) are symmetrically arranged in two numbers, and the connecting plate (17) is located above the punch (15).

6. A punching machine for cutting pearl cotton according to claim 1, characterized in that: The waste mold (18) passes through the through hole (16) and the waste hole (12), and the waste hole (12) extends to the lower end of the lower template (11). The waste hole (12), the through hole (16) and the waste mold (18) are respectively provided in plurality.

7. A punching machine for cutting pearl cotton according to claim 1, characterized in that: The push plate (20) is located on one side of the translation cylinder (19) close to the lower template (11), and a recovery box (21) is provided below the lower template (11), and two recovery boxes (21) are provided.

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