阅读说明：本技术 一种塑料包装袋生产加工系统 (Plastic packaging bag production and processing system ) 是由 靳安定 于 2021-07-27 设计创作，主要内容包括：本发明公开了一种塑料包装袋生产加工系统,涉及塑料包装袋领域,包括工作台,所述工作台上端靠近左侧位置设置有限位机构一,所述工作台上端靠近右侧位置设置有限位机构二,所述工作台上端靠近限位机构二位置设置有承载机构,所述工作台上端靠近边角位置均设置有支撑杆,四组所述支撑杆上端设置有盖板,所述盖板上端设置有电机,所述电机一端设置有电动伸缩推杆,所述盖板下方通过电机配合电动伸缩推杆活动设置有切割机构；本发明能够使塑料包装袋很稳固的设置在工作台上端表面,避免其在切割过程中位置发生偏移,避免在切割过程中,由于受到切割机构的压力作用使其表面发生褶皱导致所开设的槽口边沿位置不整齐。(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 two positions of the limiting mechanisms, 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, a motor is arranged at the upper end of each cover plate, an electric telescopic push rod is arranged at one end of each motor, and a cutting mechanism is movably arranged below each cover plate through the cooperation of the motor and the electric telescopic push rod; 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.)

1. The utility model provides a plastic packaging bag production and processing system, includes workstation (1), its characterized in that, workstation (1) upper end is close to the left side position and is provided with stop gear (5), workstation (1) upper end is close to right side position and is provided with stop gear two (14), workstation (1) upper end is close to stop gear two (14) position and is provided with and bears mechanism (29), workstation (1) upper end is close to corner position and all is provided with bracing piece (19), four groups bracing piece (19) upper end is 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.

2. The plastic packaging bag producing and processing system as claimed in claim 1, wherein the first limiting mechanism (5) comprises supports (6), a limiting plate (7) is arranged between the two sets 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 below the limiting plate (7), and a bump (12) is arranged on the upper end surface of the workbench (1) and close to the edge of the groove (13).

3. The plastic packaging bag producing and processing system as claimed in claim 2, wherein 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 insertion rod (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 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 is matched with the limiting plate (7).

4. 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.

5. The plastic packaging bag producing and processing system as claimed in claim 1, wherein the cutting mechanism (22) comprises an arc-shaped cutter (23), a straight cutter (24) is arranged at one side of the arc-shaped cutter (23), a push plate (25) is arranged between the inner side walls of the arc-shaped cutter (23), a contraction groove (26) is formed at the bottom end of the push plate (25), telescopic rods (27) are arranged at the inner side walls of the contraction groove (26) close to the corners, and a positioning plate (28) is arranged at the other end of each telescopic rod (27).

6. The plastic packaging bag producing and processing system as claimed in claim 5, 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.

7. The plastic packaging bag producing and processing system as claimed in claim 5, 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).

8. 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 both 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).

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 producing and processing system, which can avoid incomplete cutting and grooving during cutting, and the cutter is convenient to replace, but it is not convenient to place the plastic packaging bag on the upper surface of the worktable stably, and the edge of the notch is not neat due to the wrinkles on the surface of the plastic packaging bag under the action of pressure during cutting.

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 the stop gear two and is provided with bearing mechanism, the workstation upper end is close to corner position and all is provided with the 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 activity of motor configuration electric telescopic push rod.

As a further scheme of the invention: the first limiting mechanism comprises a support and is two sets of limiting plates are arranged between the supports, T-shaped plates are arranged at the bottom ends of the limiting plates, inserting rods are arranged at one ends of the T-shaped plates, 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, grooves are formed in the upper end surfaces of the working tables and located below the limiting plates, and protruding blocks are arranged on the upper end surfaces of the working tables and close to the edge positions of the grooves.

As a further scheme of the invention: the rotary shaft is arranged between the two sides of the limiting plate and the support, the first spring is wound on the surface of the inserted bar, one end of the first spring is fixedly connected with one end of the 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 rotary 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 contraction groove is formed in the bottom end of the push plate, a telescopic rod is arranged on the inner side wall of the contraction groove close to the corner, and a positioning plate is arranged at the other end of the telescopic rod.

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. the limiting plate is rotated clockwise by the rotating shaft in cooperation with the bracket, the T-shaped plate moves to the position of the upper end surface of the plastic packaging bag under the pushing of the limiting plate, the limiting plate is continuously rotated to enable the T-shaped plate to move the plastic packaging bag to the inside of the groove, then the fixing plate is pulled to be sleeved on the lug through the fixing groove, then the fixing plate is matched with the inserted rod to move to one side position of the limiting plate through the pulling force of the first spring, so that the outer side wall of the lug is tightly attached to the inner side wall of the fixing groove, the plastic packaging bag can be well arranged together, the position of the surface of the plastic packaging bag close to one side can be limited, then the pressing plate is pressed to the position far away from the first limiting mechanism through the sliding plate in cooperation with the sliding groove, the wrinkles on the surface of the plastic packaging bag can be pressed flat in the process of moving of the surface of the plastic packaging bag, the other side positions of the two pairs of plastic packaging bags are limited through the limiting mechanism, so that the plastic packaging bag is stably arranged on the upper end surface of the workbench, avoiding the position of the cutting blade from being deviated in the cutting process.

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 carrying mechanism of a plastic bag manufacturing and processing system according to the present invention;

fig. 6 is a schematic structural diagram of a cutting mechanism of a plastic package bag production and 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 cutter groove; 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, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not 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 an 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 located below the limiting plate 7, and a protruding block 12 is disposed on the upper end surface of the workbench 1 and located 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 rod 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 the fixing groove 11 and the projection 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.

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 limiting mode can lead the plastic packaging bag to be difficult to slide out from the limiting mechanism and the workbench 1 when the plastic packaging bag is pulled by external force due to the fact that the surface of the plastic packaging bag is smooth, so that the plastic packaging bag cannot be well limited;

a worker places a plastic packaging bag on the upper end surface of the workbench 1 and below the pressing plate 4, then the limiting plate 7 is rotated clockwise through the rotating shaft in cooperation with the support 6, at the moment, the T-shaped plate 8 moves to the upper end surface of the plastic packaging bag under the pushing of the limiting plate 7, then the limiting plate 7 is continuously rotated to enable the T-shaped plate 8 to push the plastic packaging bag to move to the inside of the groove 13, at the moment, the plastic packaging bag is located between the inner side wall of the groove 13 and the bottom end of the T-shaped plate 8, the plastic packaging bag can be effectively prevented from easily sliding out from between the limiting mechanism and the workbench 1 when being pulled by external force, then the fixing plate 10 is pulled to be sleeved on the lug 12 through the fixing groove 11, then the fixing plate 10 is enabled to move to be matched with the inserting rod 9 to the position of one side of the limiting plate 7 through the pulling force of the first spring, so that the outer side wall of the lug 12 is tightly attached to the inner side wall of the fixing groove 11, and the lug 12 and the fixing groove are well arranged together, thereby can be close to one side position to the plastic packaging bag surface spacing, later cooperate spout 2 to keeping away from the position clamp plate 4 of stop gear 5 through slide 3, clamp plate 4 is at the in-process that plastic packaging bag surface removed, can press the fold on plastic packaging bag surface evenly, later cover the plastic packaging bag at load-bearing mechanism 29 upper end surface, it is spacing to plastic packaging bag opposite side position through stop gear two 14 similarly, thereby make the very firm setting of plastic packaging bag at workstation 1 upper end surface, avoid it to take place the skew in cutting in-process position.

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

Specifically, when a slotted hole is formed in the plastic packaging bag, a worker starts the motor 21 on the surface of the upper end 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 surface of the upper end of the plastic packaging bag, and the push plate 25 moves downwards continuously to extrude the telescopic rod 27 arranged in the contraction groove 26, then the elastic force of the second spring in an extrusion state pushes the positioning plate 28 to move away from the push plate 25, so that the part of the plastic packaging bag, which is positioned below the positioning plate 28, is sunken into the rectangular groove 17, thereby the part to be cut on the surface of the upper end of the partition plate 15 is kept tight, and the problem that the edge position of the formed notch is irregular due to the surface of the plastic packaging bag is wrinkled due to the pressure of the cutting mechanism 22 in the cutting process is avoided, then, the arc-shaped cutter 23 and the straight cutter 24 gradually move to the inside of the cutter groove 16 to cut the plastic packaging bags, 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 bags with the slotted holes, at the moment, the residual plastic packaging bags after the cutting are partially pressed by the cutting mechanism 22 to be tightly attached to the upper end surface of the partition plate 15, the worker is usually required to manually tear the plastic packaging bags down in a troublesome manner, and the fan 18 is started to blow the inside of the rectangular groove 17, so that the cut parts on the upper end surface of the partition plate 15 can be blown out, and the cut parts can fall off from the surface of the partition plate 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 to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.