CN219485777U

CN219485777U - Plastic packaging bag cutting device

Info

Publication number: CN219485777U
Application number: CN202223528203.7U
Authority: CN
Inventors: 洪广进
Original assignee: Cangzhou Yimeisi Plastics Co ltd
Current assignee: Cangzhou Yimeisi Plastics Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-08-08
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses a plastic packaging bag cutting device, which relates to the technical field of packaging bags and comprises a workbench, wherein supporting legs are fixedly arranged below the workbench, a collecting box is arranged below the workbench, a group of limiting mechanisms are arranged above the workbench, and a placing plate is fixedly connected to the upper surface of the workbench. It can drive mounting panel, cutting equipment and movable column simultaneously downwardly moving through setting up hydraulic lifting rod, thereby can cut the plastic packaging bag of placing on the board, through hold-down mechanism and stop gear who sets up, can exert pressure downwards to the clamp plate, and then can make the clamp plate to place the plastic packaging bag of board top and compress tightly spacingly, thereby can avoid the condition emergence that the plastic packaging bag that leads to is fixed to the plastic packaging bag because of handheld when the cutting makes a round trip to rock, fixed effect is better, the wrapping bag is difficult for taking place the displacement when the cutting, has reduced the probability of cutting error, has improved cutting efficiency.

Description

Plastic packaging bag cutting device

Technical Field

The utility model relates to the technical field of packaging bags, in particular to a plastic packaging bag cutting device.

Background

The plastic packaging bag is a packaging bag which uses plastic as a raw material and is used for producing various articles in daily life and industrial production, and the plastic packaging bag needs to be cut in the production and processing process of the plastic packaging bag so as to carry out subsequent processing work.

In the prior art, for example, chinese patent publication No. CN211496310U discloses a plastic packaging bag cutting device. The plastic packaging bag cutting device comprises a cutting device table, two supporting rods are fixedly arranged at one end of the cutting device table, an operation plate is fixedly arranged at one side, close to each other, of each supporting rod, the operation plate is located at one end, far away from the cutting device table, of each supporting rod, a bearing support is arranged at the bottom end of the operation plate, and an air cylinder is fixedly connected to the top of the bearing support.

According to the scheme, the blade is inserted into the blade support through the second limiting groove through the blade fixing device arranged on the second positioning plate, then the soft steel plate is connected with the blade through the groove, then the first limiting bolt is connected with the soft steel plate through the first limiting groove, and then the soft steel plate is fixed with the blade, so that the device can be compatible with blades of different types and sizes, the plastic packaging bag of different shapes can be conveniently and quickly adjusted and replaced when being cut, the working efficiency is improved, certain defects exist in the practical use, the soft steel plate and the blade are fixed through the second limiting groove, the blade support, the soft steel plate, the first limiting bolt, the first limiting groove and the nut, the blades of different types and sizes can be compatible, the working efficiency can be improved, the plastic packaging bag is required to be manually tensioned and then cut when being cut, the plastic packaging bag is required to be manually fixed, the plastic packaging bag can be driven to shake back and forth when being fixed, the packaging bag is easily cut, the packaging bag is easily influenced by the manual fixing effect, and the cutting error is caused when the packaging bag is cut, and the cutting error exists; for this reason, we provide a plastic packaging bag cutting device that solves the above problems.

Disclosure of Invention

The utility model aims to make up the defects of the prior art and provides a plastic packaging bag cutting device.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a plastic packaging bag cutting device, includes the workstation, the below fixed mounting of workstation has the supporting leg, the below of workstation is provided with the collecting box, the top of workstation is equipped with a set of limit mechanism, the upper surface fixedly connected with of workstation places the board, the top of placing the board is provided with clamp plate one, the top of clamp plate one is equipped with hold-down mechanism, hydraulic lifting rod is installed to the top of workstation, the output fixedly connected with mounting panel of hydraulic lifting rod, cutting equipment is installed to the below of mounting panel, the bottom surface fixedly connected with movable column of mounting panel, the cutting groove has been seted up to the inside of workstation.

Further, stop gear includes clamp plate two, the inside sliding connection of clamp plate two has two spacing posts, and the bottom of two spacing posts all is connected with the upper surface fixed of workstation.

Further, the top ends of the two limit posts are fixedly connected with a first limit piece, and the outer surfaces of the two limit posts are sleeved with a first elastic piece.

Further, one end of the first elastic piece is fixedly connected with the upper surface of the workbench, and one end of the first elastic piece, which is far away from the workbench, is fixedly connected with the bottom surface of the second pressing plate.

Further, the compressing mechanism comprises a hollow cylinder, the upper surface of the hollow cylinder is fixedly connected with the bottom surface of the second pressing plate, and the inner wall of the hollow cylinder is fixedly connected with a limiting ring.

Further, the inside sliding connection of hollow section of thick bamboo has spacing piece two, the bottom surface fixedly connected with depression bar of spacing piece two, and the bottom surface of depression bar and the last surface fixed connection of clamp plate one.

Further, the upper surface of the second limiting piece is fixedly connected with a second elastic piece, and one end, away from the second limiting piece, of the second elastic piece is fixedly connected with the inner wall of the hollow cylinder.

Compared with the prior art, the plastic packaging bag cutting device has the following beneficial effects:

1. according to the utility model, the hydraulic lifting rod is arranged, the mounting plate, the cutting equipment and the moving column can be driven to move downwards simultaneously, so that the plastic packaging bag on the placing plate can be cut, the pressing plate can be pressed downwards through the pressing mechanism and the limiting mechanism, and further the pressing plate can press and limit the plastic packaging bag above the placing plate, so that the situation that the plastic packaging bag shakes back and forth due to the fact that the plastic packaging bag is fixed by hand during cutting can be avoided, the fixing effect is good, the packaging bag is not easy to displace during cutting, the probability of cutting errors is reduced, and the cutting efficiency is improved.

2. According to the utility model, the second pressing plate is pressed downwards, the bottom surface of the second pressing plate can downwards extrude the two first elastic pieces, at the moment, the two first elastic pieces can generate upward elastic force, and when the second pressing plate is loosened, the elastic force generated by the two first elastic pieces can push the second pressing plate to move upwards, so that the effect of automatic reset of the second pressing plate is realized.

Drawings

FIG. 1 is a schematic perspective elevation view of the present utility model;

FIG. 2 is a schematic view of a portion of the structure of the present utility model;

FIG. 3 is a schematic view of a spacing mechanism according to the present utility model;

fig. 4 is a schematic view of the pressing mechanism of the present utility model.

In the figure: 1. a work table; 2. support legs; 3. a collection box; 4. a limiting mechanism; 401. a second pressing plate; 402. a limit column; 403. a first limiting piece; 404. a first elastic member; 5. placing a plate; 6. a first pressing plate; 7. a compressing mechanism; 701. a hollow cylinder; 702. a limiting ring; 703. a second limiting piece; 704. a compression bar; 705. a second elastic member; 8. a hydraulic lifting rod; 9. a mounting plate; 10. a cutting device; 11. a moving column; 12. cutting grooves.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

The embodiment provides a plastic packaging bag cutting device, through setting up hydraulic lifting rod 8, the utility model can drive mounting panel 9, cutting equipment 10 and removal post 11 simultaneously to move downwards, thereby can cut the plastic packaging bag on placing board 5, through hold-down mechanism 7 and stop gear 4 of setting up, can exert pressure downwards to clamp plate one 6, and then can make clamp plate one 6 compress tightly spacing to the plastic packaging bag of placing board 5 top, thereby can avoid the condition that the plastic packaging bag rocks back and forth because of holding the plastic packaging bag is fixed when cutting takes place, fixed effect is better, the wrapping bag is difficult for taking place the displacement when cutting, the probability of cutting error has been reduced, cutting efficiency has been improved.

Referring to fig. 1-4, a plastic packaging bag cutting device comprises a workbench 1, wherein supporting legs 2 are fixedly arranged below the workbench 1, a collecting box 3 is arranged below the workbench 1, a group of limiting mechanisms 4 are arranged above the workbench 1, a placing plate 5 is fixedly connected to the upper surface of the workbench 1, a first pressing plate 6 is arranged above the placing plate 5, a pressing mechanism 7 is arranged above the first pressing plate 6, a hydraulic lifting rod 8 is arranged above the workbench 1, an installation plate 9 is fixedly connected to the output end of the hydraulic lifting rod 8, cutting equipment 10 is arranged below the installation plate 9, a moving column 11 is fixedly connected to the bottom surface of the installation plate 9, and a cutting groove 12 is formed in the workbench 1.

The collecting box 3 comprises a mounting box fixedly connected to the bottom of the workbench 1 and a drawer inside, wherein water is put in the drawer in advance, so that plastic scraps are better adhered; the limiting mechanism 4, the placing plate 5, the first pressing plate 6, the pressing mechanism 7, the hydraulic lifting rod 8 and the moving column 11 are all designed into a group and are symmetrical left and right; the side surfaces of the placing plates 5 which are close to each other are designed as inclined openings, so that the chips generated during cutting can be facilitated to slide into the collecting box 3.

The limiting mechanism 4 comprises a second pressing plate 401, two limiting columns 402 are connected inside the second pressing plate 401 in a sliding mode, and the bottom ends of the two limiting columns 402 are fixedly connected with the upper surface of the workbench 1.

The top ends of the two limiting columns 402 are fixedly connected with a limiting sheet I403, and the outer surfaces of the two limiting columns 402 are sleeved with a first elastic piece 404.

One end of the first elastic piece 404 is fixedly connected with the upper surface of the workbench 1, and one end of the first elastic piece 404, which is far away from the workbench 1, is fixedly connected with the bottom surface of the second pressing plate 401.

Here, the first elastic member 404 is made of a spring.

The pressing mechanism 7 comprises a hollow cylinder 701, the upper surface of the hollow cylinder 701 is fixedly connected with the bottom surface of the second pressing plate 401, and the inner wall of the hollow cylinder 701 is fixedly connected with a limiting ring 702.

The inside sliding connection of hollow section of thick bamboo 701 has spacing piece two 703, and spacing piece two 703's bottom surface fixedly connected with depression bar 704, and the bottom surface of depression bar 704 is fixedly connected with the upper surface of clamp plate one 6.

The upper surface of the second limiting plate 703 is fixedly connected with a second elastic piece 705, and one end of the second elastic piece 705, which is far away from the second limiting plate 703, is fixedly connected with the inner wall of the hollow cylinder 701.

Here, the second elastic member 705 is made of a spring.

Working principle: when the plastic packaging bag cutting machine is used, firstly, a plastic packaging bag is laid on the upper surface of the placing plate 5 in a flat way, then, the pressing plate I6 can be driven to move upwards by pulling the pressing rod 704 upwards, at the moment, the left side and the right side of the plastic packaging bag are respectively placed below the pressing plate I6 corresponding to the left side and the right side, then, the pressing rod 704 is released, the limiting piece II 703 and the pressing rod 704 are pushed downwards to move under the influence of the elastic force of the second elastic piece 705, finally, the pressing rod 704 pushes the pressing plate I6 downwards to move, the pressing plate I6 can press and limit the plastic packaging bag above the placing plate 5 downwards, when the plastic packaging bag is required to be cut, firstly, two hydraulic lifting rods 8 can be started to drive the mounting plate 9 to move downwards, at the moment, the mounting plate 9 can drive the cutting equipment 10 and the two moving columns 11 arranged below to move downwards, in the descending process, when the lower end of the moving column 11 contacts the second pressing plate 401, the second pressing plate 401 is pushed to move downwards, at the moment, the second pressing plate 401 not only can press the first elastic piece 404 downwards, but also can drive the hollow cylinder 701 to move downwards, at the moment, the pressing rod 704 can slowly slide upwards into the hollow cylinder 701 until entering the hollow cylinder 701 for three-twelve lengths, and meanwhile, the cutting knife edge below the cutting device 10 just contacts the plastic packaging bag to cut the plastic packaging bag.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a plastic packaging bag cutting device, includes workstation (1), its characterized in that: the utility model discloses a cutting device for the solar energy power generation equipment, including workstation (1), collecting box, cutting device, cutting groove (12) are installed to the below fixed mounting of workstation (1), below fixed mounting of workstation (1) has supporting leg (2), the below of workstation (1) is provided with collecting box (3), the top of workstation (1) is equipped with a set of limit mechanism (4), the upper surface fixedly connected with of workstation (1) places board (5), the top of placing board (5) is provided with clamp plate one (6), the top of clamp plate one (6) is equipped with hold-down mechanism (7), hydraulic lifting rod (8) are installed to the top of workstation (1), the output fixedly connected with mounting panel (9) of hydraulic lifting rod (8), cutting device (10) are installed to the below of mounting panel (9), the bottom fixedly connected with movable column (11) of mounting panel (9), cutting groove (12) have been seted up to the inside of workstation (1).

2. A plastic package cutting device according to claim 1, wherein: the limiting mechanism (4) comprises a second pressing plate (401), two limiting columns (402) are connected inside the second pressing plate (401) in a sliding mode, and the bottom ends of the two limiting columns (402) are fixedly connected with the upper surface of the workbench (1).

3. A plastic package cutting device according to claim 2, wherein: the top ends of the two limiting columns (402) are fixedly connected with a limiting sheet I (403), and the outer surfaces of the two limiting columns (402) are sleeved with a first elastic piece (404).

4. A plastic package cutting device according to claim 3, wherein: one end of the first elastic piece (404) is fixedly connected with the upper surface of the workbench (1), and one end of the first elastic piece (404) away from the workbench (1) is fixedly connected with the bottom surface of the pressing plate II (401).

5. A plastic package cutting device according to claim 1, wherein: the pressing mechanism (7) comprises a hollow cylinder (701), the upper surface of the hollow cylinder (701) is fixedly connected with the bottom surface of the pressing plate II (401), and a limiting ring (702) is fixedly connected with the inner wall of the hollow cylinder (701).

6. The plastic package cutting device according to claim 5, wherein: the inside sliding connection of hollow section of thick bamboo (701) has spacing piece two (703), the bottom surface fixedly connected with depression bar (704) of spacing piece two (703), and the bottom surface of depression bar (704) is fixedly connected with the upper surface of clamp plate one (6).

7. The plastic package cutting device according to claim 6, wherein: the upper surface of the second limiting piece (703) is fixedly connected with a second elastic piece (705), and one end, away from the second limiting piece (703), of the second elastic piece (705) is fixedly connected with the inner wall of the hollow cylinder (701).