CN113547790B

CN113547790B - Plastic packaging bag production and processing system

Info

Publication number: CN113547790B
Application number: CN202110852080.3A
Authority: CN
Inventors: 靳安定
Original assignee: Henan Xinrongxin Packaging Material Co ltd
Current assignee: Henan Xinrongxin Packaging Material Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-12-06
Anticipated expiration: 2041-07-27
Also published as: CN113547790A

Abstract

The invention discloses a plastic packaging bag production and processing system, which relates to the field of plastic packaging bags and comprises a workbench, wherein a first limiting mechanism is arranged at the upper end of the workbench close to the left side, a second limiting mechanism is arranged at the upper end of the workbench close to the right side, a bearing mechanism is arranged at the upper end of the workbench close to the limiting mechanism, supporting rods are arranged at the upper end of the workbench close to corners, cover plates are arranged at the upper ends of the four groups of supporting rods, motors are arranged at the upper ends of the cover plates, one ends of the motors are provided with electric telescopic push rods, and a cutting mechanism is movably arranged below the cover plates through the cooperation of the motors and the electric telescopic push rods; the plastic packaging bag can be stably arranged on the upper end surface of the workbench, so that the position deviation of the plastic packaging bag in the cutting process is avoided, and the irregular position of the edge of the notch caused by the wrinkle of the surface of the plastic packaging bag under the pressure action of the cutting mechanism in the cutting process is avoided.

Description

Plastic packaging bag production and processing system

Technical Field

The invention relates to the field of plastic packaging bags, in particular to a plastic packaging bag production and processing system.

Background

The plastic packaging bag production and processing system usually needs to provide a hole groove on the surface of a plastic packaging bag in the processing process of the plastic packaging bag, the plastic packaging bag is made of plastic and is used for producing packaging bags of various articles in daily life and is widely used in daily life and industrial production, but the convenience brings long-term harm, the common plastic packaging bag is mostly made of polyethylene films, the films are nontoxic, so the plastic packaging bag can be used for containing food, one film is made of polyvinyl chloride, the polyvinyl chloride is also nontoxic, but additives added according to the use of the films are substances harmful to human bodies and have certain toxicity, so the films and the plastic bags made of the films are not suitable for containing food.

Through retrieval, chinese patent No. CN201910764415.9 discloses a plastic packaging bag production and processing system, which can avoid incomplete cutting and slotting easily occurring during cutting, and the cutter is convenient to replace, but the plastic packaging bag is not convenient to be stably placed on the upper end surface of a workbench, and the edge position of the formed notch is irregular due to the fact that the surface of the plastic packaging bag is wrinkled due to the pressure effect in the cutting process.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a plastic packaging bag production and processing system.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a plastic packaging bag production and processing system, includes the workstation, the workstation upper end is close to the left side position and is provided with stop gear one, the workstation upper end is close to the right side position and is provided with stop gear two, the workstation upper end is close to stop gear two positions and is provided with and bears the mechanism, the workstation upper end is close to corner position and all is provided with bracing piece, four groups the upper end of support bar is provided with the apron, the apron upper end is provided with the motor, motor one end is provided with electric telescopic push rod, the apron below is provided with cutting mechanism through the electric motor configuration electric telescopic push rod activity.

As a further scheme of the invention: the first limiting mechanism comprises a support and is two sets of limiting plates arranged between the supports, the bottom ends of the limiting plates are provided with T-shaped plates, one ends of the T-shaped plates are provided with inserting rods, one ends of the inserting rods, far away from the limiting plates, are provided with fixing plates, fixing grooves are formed in the upper ends of the fixing plates in a penetrating mode, the upper end surfaces of the workbench are provided with grooves at positions below the limiting plates, and the upper end surfaces of the workbench are provided with bumps close to the edges of the grooves.

As a further scheme of the invention: the novel T-shaped plate is characterized in that a rotating shaft is arranged between two sides of the limiting plate and the support, a first spring is wound on the surface of the inserted bar, one end of the first spring is fixedly connected with one end of a fixed plate, the fixed plate is movably arranged on the upper end surface of the workbench through a fixed groove matched with a lug, and the T-shaped plate is movably arranged inside the groove through the support and the rotating shaft matched with the limiting plate.

As a further scheme of the invention: the bearing mechanism comprises a partition plate, a cutter groove is formed in the position, close to the edge, of the upper end of the partition plate, a rectangular groove is formed in the position, close to the middle, of the upper end of the partition plate in a penetrating mode, and a fan is arranged between the inner side walls of the rectangular groove and close to the bottom.

As a further scheme of the invention: the cutting mechanism comprises an arc-shaped cutter, a straight cutter is arranged on one side of the arc-shaped cutter, a push plate is arranged between the inner side walls of the arc-shaped cutter, a shrink groove is formed in the bottom end of the push plate, telescopic rods are arranged on the inner side walls of the shrink groove close to corners, and positioning plates are arranged on the other ends of the telescopic rods.

As a further scheme of the invention: the surface of the telescopic rod is wound with a second spring, and the positioning plate is movably arranged in the inner position of the contraction groove through the telescopic rod in cooperation with the second spring.

As a further scheme of the invention: the arc-shaped cutter is movably arranged in the cutter groove by matching an electric telescopic push rod with the push plate.

As a further scheme of the invention: the upper end of the workbench is provided with sliding grooves close to the two sides, sliding plates are movably arranged in the sliding grooves, and pressing plates are arranged at the upper ends of the two groups of sliding plates.

Compared with the prior art, the invention has the beneficial effects that:

1. through the clockwise rotation limiting plate of pivot cooperation support, the T template removed to plastic packaging bag upper end surface position under the promotion of limiting plate this moment, continue to rotate the limiting plate and make the T template remove the plastic packaging bag to inside the recess, later the pulling fixed plate overlaps it on the lug through the fixed slot, later the pulling force of spring one makes fixed plate cooperation inserted bar move to limiting plate one side position, thereby make the lug lateral wall hug closely the fixed slot inside wall, make both set up well together, thereby can be close to one side position spacingly to plastic packaging bag surface, later through the position clamp plate of slide cooperation spout to keeping away from stop gear one, the clamp plate is at the in-process of plastic packaging bag surface motion, can flatten the fold on plastic packaging bag surface, it is spacing to two pairs of plastic packaging bag opposite side positions through stop gear in the same reason, thereby make very firm setting of plastic packaging bag at the workstation upper end surface, avoid it to take place the skew in cutting in-process position.

2. The motor of start cover plate upper end surface, make the extension of electric telescopic push rod, later cutting mechanism slowly moves down under the effect of electric telescopic push rod and push pedal, the locating plate bottom contacts with plastic packaging bag upper end surface position, continue to move down along with the push pedal, can extrude the inside telescopic link that sets up of shrink groove, later the elasticity of spring two under the extrusion state promotes the locating plate and moves to keeping away from the push pedal position, make the part that plastic packaging bag is located locating plate below position cave in to rectangular inslot portion, thereby make the part of waiting to cut that is located baffle upper end surface position keep tight, avoid it at the cutting in-process, because the notch border position that the pressure that receives cutting mechanism makes its surface take place the fold and lead to seting up is irregular.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

FIG. 1 is a schematic diagram of the overall structure of a plastic packaging bag production and processing system according to the present invention;

FIG. 2 is a schematic structural diagram of a workbench of a plastic packaging bag production and processing system according to the present invention;

FIG. 3 is a schematic structural diagram of a first limiting mechanism of the plastic packaging bag production and processing system provided by the invention;

FIG. 4 is an enlarged view taken at A in FIG. 2 of a plastic packaging bag producing and processing system according to the present invention;

fig. 5 is a schematic structural diagram of a bearing mechanism of a plastic packaging bag production and processing system provided by the invention;

fig. 6 is a schematic structural diagram of a cutting mechanism of a plastic packaging bag production processing system according to the present invention.

In the figure: 1. a work table; 2. a chute; 3. a slide plate; 4. pressing a plate; 5. a first limiting mechanism; 6. a support; 7. a limiting plate; 8. a T-shaped plate; 9. inserting a rod; 10. a fixing plate; 11. fixing grooves; 12. a bump; 13. a groove; 14. a second limiting mechanism; 15. a partition plate; 16. a knife slot; 17. a rectangular groove; 18. a fan; 19. a support bar; 20. a cover plate; 21. a motor; 22. a cutting mechanism; 23. an arc-shaped cutter; 24. a straight cutter; 25. pushing the plate; 26. a contraction groove; 27. a telescopic rod; 28. positioning a plate; 29. and a bearing mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, are used in the orientations and positional relationships indicated in the drawings, which are based on the orientations and positional relationships indicated in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Example 1

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a plastic packaging bag production and processing system, comprises a

workbench

1, 1 upper end of workstation is close to the left side position and is provided with

stop gear

5, 1 upper end of workstation is close to right side position and is provided with stop gear two 14, 1 upper end of workstation is close to stop gear two 14 positions and is provided with

bearing mechanism

29, 1 upper end of workstation is close to corner position and all is provided with bracing

piece

19, 19 upper ends of four group's bracing pieces are provided with apron 20, apron 20 upper end is provided with motor 21, motor 21 one end is provided with electric telescopic rod, apron 20 below is provided with cutting mechanism 22 through the activity of motor 21 cooperation electric telescopic rod.

Referring to fig. 3, the first limiting mechanism 5 includes brackets 6, a limiting plate 7 is disposed between two groups of brackets 6, a T-shaped plate 8 is disposed at the bottom end of the limiting plate 7, an inserting rod 9 is disposed at one end of the T-shaped plate 8, a fixing plate 10 is disposed at one end of the inserting rod 9 away from the limiting plate 7, a fixing groove 11 is formed in the upper end of the fixing plate 10 in a penetrating manner, a groove 13 is formed in the upper end surface of the workbench 1 and below the limiting plate 7, and a protrusion 12 is disposed on the upper end surface of the workbench 1 and near the edge of the groove 13.

A rotating shaft is arranged between two sides of the limiting plate 7 and the support 6, a first spring is wound on the surface of the inserted bar 9, one end of the first spring is fixedly connected with one end of a fixing plate 10, the fixing plate 10 is movably arranged on the upper end surface of the workbench 1 through a fixing groove 11 matched with a protruding block 12, and the T-shaped plate 8 is movably arranged inside the groove 13 through the support 6 and the rotating shaft matched with the limiting plate 7.

When the plastic packaging bag limiting mechanism is used, a common pressing type limiting mechanism directly clamps the plastic packaging bag between the limiting mechanism and the upper end surface of the workbench 1, and the surface of the plastic packaging bag is smooth, and the plastic packaging bag is easy to slide out from the limiting mechanism and the workbench 1 when being pulled by external force, so that the plastic packaging bag cannot be well limited;

the staff places the plastic packaging bag on 1 upper end surface of workstation and is located clamp plate 4 below position, then cooperate the limiting plate 7 of 6 clockwise rotations through the pivot, T template 8 removes to plastic packaging bag upper end surface position under the promotion of limiting plate 7 this moment, later continue to rotate limiting plate 7 and make T template 8 promote the plastic packaging bag and remove to inside recess 13, the plastic packaging bag is located the position between recess 13 inside wall and T template 8 bottom this moment, can avoid the plastic packaging bag when receiving the effect that external force was dragged effectively, easily follow roll-off between stop gear and workstation 1, later pulling fixed plate 10 through fixed slot 11 with its cover on lug 12, later the pulling force of spring one makes fixed plate 10 cooperation inserted bar 9 move to limiting plate 7 one side position, thereby make lug 12 lateral wall hug closely fixed slot 11 inside wall, make both set up well together, thereby can be close to plastic packaging bag surface one side position spacing, later cooperate spout 2 through slide 3 to the position 4 of keeping away from stop gear one 5 to keeping away from the clamp plate 4 to the position of stop gear, clamp plate 4 is in the in-process that plastic packaging bag surface moved, can be with the pressing the plastic packaging bag surface and managing the fold of bag, thereby it covers the plastic packaging bag very big end position of the plastic packaging bag in the smooth plastic packaging bag in the planar cutting mechanism upper end position of the cutting of the plastic packaging bag, thereby it takes place to take place the smooth plastic packaging bag in the smooth plastic packaging bag upper end position of the cutting mechanism 14, thereby avoid its bearing mechanism.

Example 2

Referring to fig. 5-6, the present invention provides a technical solution: the utility model provides a plastic packaging bag production and processing system, comprises a

workbench

stop gear

bearing mechanism

piece

Referring to fig. 5, the supporting mechanism 29 includes a partition 15, a knife slot 16 is disposed at a position of the upper end of the partition 15 near the edge, a rectangular slot 17 is disposed at a position of the upper end of the partition 15 near the middle, and a fan 18 is disposed between inner sidewalls of the rectangular slot 17 near the bottom.

Please refer to fig. 6, cutting mechanism 22 includes arc-shaped cutter 23, one side position of arc-shaped cutter 23 is provided with straight cutter 24, be provided with push pedal 25 between the arc-shaped cutter 23 inside wall, shrink slot 26 has been seted up to push pedal 25 bottom, shrink slot 26 inside wall all is provided with telescopic link 27 near corner position, the telescopic link 27 other end is provided with locating plate 28, telescopic link 27 surface winding is provided with spring two, locating plate 28 sets up in shrink slot 26 inside position through two activities of telescopic link 27 cooperation spring, arc-shaped cutter 23 sets up inside sword groove 16 through the activity of electric telescopic push rod cooperation push pedal 25, spout 2 has all been seted up near both sides position on the workstation 1 upper end, 2 inside activities of spout are provided with slide 3, be provided with clamp plate 4 on two sets of slide 3.

Specifically, when a slotted hole is formed in the plastic packaging bag, a worker starts the motor 21 on the upper end surface of the cover plate 20 to extend the electric telescopic push rod, then the cutting mechanism 22 moves downwards slowly under the action of the electric telescopic push rod and the push plate 25, the bottom end of the positioning plate 28 contacts with the upper end surface of the plastic packaging bag, the telescopic rod 27 arranged in the contraction groove 26 is extruded along with the continuous downward movement of the push plate 25, then the elastic force of the second spring in the extrusion state pushes the positioning plate 28 to move towards the position far away from the push plate 25, so that the part of the plastic packaging bag located at the lower position of the positioning plate 28 is sunken into the rectangular groove 17, the part to be cut on the upper end surface of the partition plate 15 is kept tight, and the part is prevented from being under the pressure action of the cutting mechanism 22 in the cutting process, the edge positions of the notches formed by wrinkling on the surface of the rectangular groove are irregular, then the rectangular groove is gradually moved to the inside of the cutter groove 16 along with the arc-shaped cutter 23 and the straight cutter 24 to cut the plastic packaging bag, after the cutting is finished, the cutting mechanism 22 is moved upwards to a position close to the bottom end surface of the cover plate 20 through the electric telescopic push rod, a worker opens the first limiting mechanism 5 and the second limiting mechanism 14 to take down the plastic packaging bag after the groove hole is formed, at the moment, the residual plastic packaging bag after the cutting is pressed by the cutting mechanism 22 to be tightly attached to the upper end surface of the rectangular groove 17, the worker usually needs to manually tear the rectangular groove 17, and the fan 18 is started to blow out the cut part on the upper end surface of the rectangular groove 17, so that the cut part on the upper end surface of the rectangular groove 15 can be blown out and the cut part can fall off from the surface of the rectangular groove 15.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.

Claims

1. The plastic packaging bag production and processing system comprises a workbench (1) and is characterized in that a first limiting mechanism (5) is arranged at the upper end of the workbench (1) close to the left side, a second limiting mechanism (14) is arranged at the upper end of the workbench (1) close to the right side, a bearing mechanism (29) is arranged at the upper end of the workbench (1) close to the second limiting mechanism (14), supporting rods (19) are arranged at the upper end of the workbench (1) close to corners, a cover plate (20) is arranged at the upper ends of the four groups of supporting rods (19), a motor (21) is arranged at the upper end of the cover plate (20), an electric telescopic push rod is arranged at one end of the motor (21), and a cutting mechanism (22) is movably arranged below the cover plate (20) through the cooperation of the motor (21) with the electric telescopic push rod;

the first limiting mechanism (5) comprises supports (6), a limiting plate (7) is arranged between two groups of supports (6), a T-shaped plate (8) is arranged at the bottom end of the limiting plate (7), an inserting rod (9) is arranged at one end of the T-shaped plate (8), a fixing plate (10) is arranged at one end, away from the limiting plate (7), of the inserting rod (9), a fixing groove (11) is formed in the upper end of the fixing plate (10) in a penetrating mode, a groove (13) is formed in the upper end surface of the workbench (1) and located below the limiting plate (7), and a protruding block (12) is arranged on the upper end surface of the workbench (1) and close to the edge of the groove (13);

a rotating shaft is arranged between two sides of the limiting plate (7) and the support (6), a first spring is wound on the surface of the inserted link (9), one end of the first spring is fixedly connected with one end of the fixing plate (10), the fixing plate (10) is movably arranged on the upper end surface of the workbench (1) through a fixing groove (11) and a matched convex block (12), and the T-shaped plate (8) is movably arranged inside the groove (13) through the support (6) and the rotating shaft and matched with the limiting plate (7);

cutting mechanism (22) are including camber cutter (23), camber cutter (23) one side position is provided with straight cutter (24), be provided with push pedal (25) between camber cutter (23) inside wall, shrink groove (26) have been seted up to push pedal (25) bottom, shrink groove (26) inside wall is close to corner position and all is provided with telescopic link (27), telescopic link (27) other end is provided with locating plate (28).

2. The plastic packaging bag producing and processing system as claimed in claim 1, wherein the bearing mechanism (29) comprises a partition plate (15), a cutter groove (16) is formed in the upper end of the partition plate (15) close to the edge, a rectangular groove (17) is formed in the upper end of the partition plate (15) close to the middle, and a fan (18) is arranged between the inner side walls of the rectangular groove (17) close to the bottom.

3. The plastic packaging bag producing and processing system as claimed in claim 1, wherein the telescopic rod (27) is wound with a second spring, and the positioning plate (28) is movably arranged at an inner position of the contraction groove (26) through the telescopic rod (27) in cooperation with the second spring.

4. The plastic packaging bag producing and processing system as claimed in claim 3, wherein the arc-shaped cutter (23) is movably arranged inside the cutter groove (16) through an electric telescopic push rod matching with the push plate (25).

5. The plastic packaging bag producing and processing system as claimed in claim 1, wherein sliding grooves (2) are formed in the upper end of the workbench (1) close to the two sides, sliding plates (3) are movably arranged in the sliding grooves (2), and pressing plates (4) are arranged at the upper ends of the two groups of sliding plates (3).