CN213138023U

CN213138023U - Cutting equipment is used in plastic bag processing

Info

Publication number: CN213138023U
Application number: CN202021612324.8U
Authority: CN
Inventors: 刘世选
Original assignee: Qingdao Preferred Packaging Co ltd
Current assignee: Qingdao Preferred Packaging Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-05-07
Anticipated expiration: 2030-08-06

Abstract

The utility model discloses a cutting equipment is used in plastic bag processing, include the base and be located the workstation on base top, the top symmetry of workstation is equipped with the installing support, the top of installing support is equipped with the material roller, the top of base just is located one side of installing support is equipped with the frame, the frame is U type structure, just the bottom of frame is equipped with the slip and shears the mechanism, the slip is sheared the mechanism and is included being located the stopper of the vertical setting in frame bottom middle part, the stopper is bottom open-ended hollow structure, just the spout has been seted up in the stopper. The beneficial effects are that: the cooperation design of mechanism and frame is sheared in the slip, can be effectual cuts the plastic bag, very big improvement the flexibility of plastic bag cutting, make cutting blade cut the plastic bag, cutting length sets for according to driving motor's rotational speed, the rotational speed cuts length longer slowly, and the plastic bag of being convenient for lasts the cutting.

Description

Cutting equipment is used in plastic bag processing

Technical Field

The utility model relates to a plastic bag processing technology field particularly, relates to a cutting equipment is used in plastic bag processing.

Background

Plastic bags are essential articles for people in daily life and are often used for containing other articles. It is widely used because of its advantages of low cost, extremely light weight, large capacity, and easy storage. In the manufacturing process of the plastic bag, two layers of single-layer films need to be rewound together to form a double-layer film, and then the rewound double-layer film is cut into small sections of plastic sheets.

However, the existing plastic bag cutting device has the problem that the length of the plastic bag cannot be cut according to requirements in the processing process.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides a cutting equipment is used in plastic bag processing to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

a cutting device for processing plastic bags comprises a base and a workbench positioned at the top end of the base, wherein mounting supports are symmetrically arranged at the top end of the workbench, material rollers are arranged at the top end of the mounting supports, a frame is arranged at the top end of the base and positioned on one side of the mounting supports, the frame is of a U-shaped structure, a sliding shearing mechanism is arranged at the bottom end of the frame and comprises a limiting block vertically arranged in the middle of the bottom end of the frame, the limiting block is of a hollow structure with an opening at the bottom end, a sliding groove is formed in the limiting block, a sliding block matched with the sliding block is arranged in the sliding groove, a cutting blade extending out of the sliding groove is arranged at the bottom end of the sliding block, a sliding rod extending out of the limiting block is arranged on one side of the sliding block, a movable rod is arranged at the top end of the sliding rod, and a cross beam connected, one side of crossbeam is equipped with driving motor, driving motor's output be equipped with the swinging arms that the movable rod is connected, the hole groove has been seted up to one side of movable rod, be equipped with in the hole groove with the spliced pole that the swinging arms is connected.

Preferably, the movable rod is connected with the cross beam through a rotating shaft, and the sliding rod is respectively connected with the sliding block and the movable rod through a connecting shaft.

Preferably, one side of the limiting block is provided with a limiting groove matched with the sliding rod, and the limiting groove is of an arc-shaped structure.

Preferably, the top end of the base is located on one side of the frame, and a winding roller is arranged on the top end of the base and connected with the base through a mounting plate.

Preferably, the bottom end of the base is provided with a rubber pad, and the bottom end of the rubber pad is provided with anti-skid grains.

Preferably, an opening at one side of the base is provided with a storage chamber, and a box door is arranged at one side of the opening of the base.

The utility model has the advantages that: the cooperation design of mechanism and frame is sheared in the slip, can be effectual cuts the plastic bag, very big improvement the flexibility of plastic bag cutting, make cutting blade cut the plastic bag, cutting length sets for according to driving motor's rotational speed, the rotational speed cuts length longer slowly, and the plastic bag of being convenient for lasts the cutting.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a cutting apparatus for processing a plastic bag according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a sliding shearing mechanism in a cutting device for processing plastic bags according to an embodiment of the present invention.

In the figure:

1. a base; 2. a work table; 3. mounting a bracket; 4. a material roll; 5. a frame; 6. a sliding shearing mechanism; 7. a limiting block; 8. a chute; 9. a slider; 10. a cutting blade; 11. a slide bar; 12. a movable rod; 13. a cross beam; 14. a drive motor; 15. a swing lever; 16. a hole groove; 17. connecting columns; 18. a connecting shaft; 19. a limiting groove; 20. a wind-up roll; 21. a rubber pad; 22. a storage chamber.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a cutting equipment is used in plastic bag processing.

The first embodiment;

as shown in fig. 1-2, the cutting device for processing plastic bags according to the embodiment of the present invention comprises a base 1 and a workbench 2 located at the top end of the base 1, wherein a mounting bracket 3 is symmetrically arranged at the top end of the workbench 2, a material roller 4 is arranged at the top end of the mounting bracket 3, a frame 5 is arranged at the top end of the base 1 and at one side of the mounting bracket 3, the frame 5 is of a U-shaped structure, a sliding shearing mechanism 6 is arranged at the bottom end of the frame 5, the sliding shearing mechanism 6 comprises a stopper 7 vertically arranged at the middle part of the bottom end of the frame 5, the stopper 7 is of a hollow structure with an open bottom end, a chute 8 is arranged in the stopper 7, a slider 9 matched with the chute 8 is arranged in the chute 8, a cutting blade 10 extending out of the chute 8 is arranged at the bottom end of the slider 9, a sliding rod 11 extending out of the stopper 7 is arranged at one side of the slider, the top of slide bar 11 is equipped with movable rod 12, the top of movable rod 12 be equipped with crossbeam 13 that stopper 7 is connected, one side of crossbeam 13 is equipped with driving motor 14, driving motor 14's output be equipped with swinging arms 15 that movable rod 12 is connected, hole groove 16 has been seted up to one side of movable rod 12, be equipped with in the hole groove 16 with spliced pole 17 that swinging arms 15 is connected.

Example two;

as shown in fig. 1-2, the movable rod 12 is connected to the beam 13 through a rotating shaft, the sliding rod 11 is connected to the sliding block 9 and the movable rod 12 through a connecting shaft 18, a limiting groove 19 matched with the sliding rod 11 is formed in one side of the limiting block 7, the limiting groove 19 is of an arc-shaped structure, a winding roller 20 is arranged on one side of the frame 5 and on the top of the base 1, and the winding roller 20 is connected to the base 1 through a mounting plate. It is difficult to see from foretell design, through the design of wind-up roll 20, conveniently collect the plastic bag after the cutting is accomplished, reduce staff's intensity of labour.

Example three;

as shown in fig. 1-2, a rubber pad 21 is disposed at a bottom end of the base 1, anti-slip patterns are disposed at a bottom end of the rubber pad 21, a storage chamber 22 is disposed at an opening at one side of the base 1, and a box door is disposed at one side of the base 1, which is located at the opening. As can be seen from the above design, the storage compartment 22 is designed to facilitate storage of tools and their contents by workers.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the wind-up roll 20 drives the plastic bag to move, when moving to preset position, driving motor 14 starts, drives movable rod 12 through swinging arms 15 and rotates for movable rod 12 drives slider 9 through slide bar 11 and carries out reciprocating motion from top to bottom in rotatory, realizes the cutting motion that relapses, simultaneously according to the length of plastic bag, selects the swinging arms 15 of suitable length, realizes the plastic bag cutting work of different lengths.

To sum up, with the help of the above technical scheme of the utility model, the cooperation design of mechanism 6 and frame 5 is sheared in the slip, can effectually cut the plastic bag, very big improvement the flexibility of plastic bag cutting, make cutting blade 10 cut the plastic bag, cutting length is set for according to driving motor 14's rotational speed, and the rotational speed cuts length slowly longer, and the plastic bag of being convenient for lasts the cutting.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The cutting equipment for processing the plastic bags is characterized by comprising a base (1) and a workbench (2) positioned at the top end of the base (1), wherein a mounting support (3) is symmetrically arranged at the top end of the workbench (2), a material roller (4) is arranged at the top end of the mounting support (3), a frame (5) is arranged at the top end of the base (1) and positioned on one side of the mounting support (3), the frame (5) is of a U-shaped structure, a sliding shearing mechanism (6) is arranged at the bottom end of the frame (5), the sliding shearing mechanism (6) comprises a limiting block (7) vertically arranged at the middle part of the bottom end of the frame (5), the limiting block (7) is of a hollow structure with an opening at the bottom end, a sliding groove (8) is formed in the limiting block (7), and a sliding block (9) matched with the limiting block is arranged in the sliding groove (8), the bottom of slider (9) is equipped with and extends to cutting blade (10) outside spout (8), one side of slider (9) is equipped with and extends to outer slide bar (11) of stopper (7), the top of slide bar (11) is equipped with movable rod (12), the top of movable rod (12) be equipped with crossbeam (13) that stopper (7) are connected, one side of crossbeam (13) is equipped with driving motor (14), the output of driving motor (14) be equipped with swinging arms (15) that movable rod (12) are connected, hole groove (16) have been seted up to one side of movable rod (12), be equipped with in hole groove (16) with spliced pole (17) that swinging arms (15) are connected.

2. The cutting apparatus for processing a plastic bag according to claim 1, wherein the movable bar (12) is connected to the cross member (13) through a rotation shaft, and the sliding bar (11) is connected to the slider (9) and the movable bar (12) through a connection shaft (18), respectively.

3. The cutting device for processing the plastic bag according to claim 1, wherein a limiting groove (19) matched with the sliding rod (11) is formed in one side of the limiting block (7), and the limiting groove (19) is of an arc-shaped structure.

4. The cutting equipment for processing the plastic bag according to claim 1, wherein a winding roller (20) is arranged at the top end of the base (1) and on one side of the frame (5), and the winding roller (20) is connected with the base (1) through a mounting plate.

5. The cutting equipment for processing the plastic bag according to claim 1, wherein a rubber pad (21) is arranged at the bottom end of the base (1), and anti-skid lines are arranged at the bottom end of the rubber pad (21).

6. The cutting equipment for processing the plastic bag according to claim 1, wherein the base (1) is provided with a storage chamber (22) at one side opening, and the base (1) is provided with a box door at one side of the opening.