CN217435152U

CN217435152U - Automatic hem device of environmental protection braided bag

Info

Publication number: CN217435152U
Application number: CN202221434861.7U
Authority: CN
Inventors: 尧少洪; 尧志良
Original assignee: Yihuang Jianxin Plastic Industry Co ltd
Current assignee: Yihuang Jianxin Plastic Industry Co ltd
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2022-09-16
Anticipated expiration: 2032-06-09

Abstract

The utility model relates to an automatic edge folding device for an environment-friendly woven bag, which comprises a processing table, wherein the top of the processing table is fixedly connected with a protective shell, the protective shell is provided with an observation window, the top of the processing table is provided with a conveyor belt, one side of the conveyor belt is provided with an adjustable edge folding mechanism, the top wall of the protective shell is provided with a first hydraulic cylinder, the output end of the first hydraulic cylinder is fixedly connected with a mounting plate, the mounting plate is respectively connected with a first support frame and a second support frame, the first support frame is rotatably connected with a compression roller, the utility model can adjust the position of an edge folding device according to the length and specification of the woven bag when the woven bag is folded by the adjustable edge folding mechanism, is convenient to operate, can adapt to process various woven bags, and can be processed by the laying mechanism before the woven bag is folded, can prevent that the braided bag from taking place to fold, with the braided bag exhibition flat spread, improve processingquality.

Description

Automatic hem device of environmental protection braided bag

Technical Field

The utility model relates to an automatic hem device of environmental protection braided bag belongs to braided bag processing technology field.

Background

Braided bag is also known as plastic bag, belong to one kind of plastic bag, because its low in cost, high durability and convenient use, consumer's favor has been obtained, at the in-process of preparation braided bag, need extrude the film to plastic materials, the cutting, the individual item is tensile flat silk, weave into the cylindric through the longitude and latitude, carry out the hem to the limit of sewing up of end opening at last, the automatic hem device to the braided bag among the prior art can't adjust the position of borduring ware when using, can't satisfy and process the braided bag of each specification kind, can't guarantee whether parallel and level of braided bag when carrying out the hem simultaneously, the error appears easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic hem device of environmental protection braided bag through being equipped with adjustable hem mechanism, can adjust the position of ware of borduring, and convenient operation can adapt to and process various braided bags, through being equipped with paving mechanism, before carrying out the hem to the braided bag, spreads out the braided bag exhibition flat, improves processingquality to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an automatic hem device of environmental protection braided bag, includes the processing platform, the top fixedly connected with protective housing of processing platform, the last observation window that is provided with of protective housing, the top of processing platform is provided with the conveyer belt, one side of conveyer belt is provided with adjustable hem mechanism, be provided with first pneumatic cylinder on protective housing's the roof, the output fixedly connected with mounting panel of first pneumatic cylinder, be connected with first support frame and second support frame on the mounting panel respectively, it is connected with the compression roller to rotate on the first support frame, install the second pneumatic cylinder on the second support frame, the output of second pneumatic cylinder is connected with the mechanism of paving.

Furthermore, the adjustable edge folding mechanism comprises a screw rod, a servo motor, a moving block, a connecting frame and an edge covering device, wherein the screw rod is rotatably connected in the processing table, the moving block is in threaded connection with the screw rod, one end of the moving block penetrates through the processing table and is fixedly connected with the connecting frame, and the edge covering device is fixed on the connecting frame.

Furthermore, the servo motor is arranged below the screw rod and is connected with the screw rod through a driving wheel and a belt.

Furthermore, the first support frame is arranged on the rear side of the second support frame, and the press roller is arranged above the conveyor belt.

Further, it includes the mounting bracket, paves tie rod, sliding block, guide bar and spring to pave the mechanism, sliding block fixed connection is in one side of paving the tie rod, it passes through sliding block sliding connection on the guide bar to pave the tie rod, the outside at the guide bar is established to the spring housing.

Further, be provided with the recess on the mounting bracket, the guide bar sets up in the recess, the spring setting is between the roof of sliding block and recess.

The utility model has the advantages that:

1. by arranging the adjustable edge folding mechanism, when the woven bag is folded, the position of the edge folding device can be adjusted according to the length and the specification of the woven bag, the operation is convenient, and the adjustable edge folding mechanism can be suitable for processing various woven bags;

2. through being equipped with the mechanism of paving, before carrying out the hem to the braided bag, can prevent that the braided bag from taking place to fold, with the braided bag exhibition flat spread, improve processingquality.

Drawings

The accompanying drawings 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 invention and not to limit the invention.

FIG. 1 is a schematic view of the overall structure of an automatic edge folding device for an environmental protection woven bag of the present invention;

FIG. 2 is a side view of the automatic edge folding device for the environmental protection woven bag of the present invention;

FIG. 3 is a schematic structural view of an adjustable folding mechanism of the automatic folding device for the environmental protection woven bag of the utility model;

FIG. 4 is a schematic structural view of a paving mechanism of the automatic edge folding device for the environmental-friendly woven bag of the present invention;

reference numbers in the figures: 1. a processing table; 2. a protective housing; 3. an observation window; 4. a conveyor belt; 5. an adjustable edge folding mechanism; 6. a first hydraulic cylinder; 7. mounting a plate; 8. a first support frame; 9. a second support frame; 10. pressing rollers; 11. a second hydraulic cylinder; 12. a paving mechanism; 13. a screw rod; 14. a servo motor; 15. a moving block; 16. a connecting frame; 17. a binding device; 18. a mounting frame; 19. paving a leveling rod; 20. a slider; 21. a guide bar; 22. a spring.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus are not to be construed as limiting the present invention, and furthermore, the terms "first" and "second" are only used for descriptive purposes and are not to be construed as indicating or implying relative importance.

Referring to fig. 1-4, the present invention provides a technical solution:

an automatic edge folding device for an environment-friendly woven bag comprises a processing table 1, wherein a protective shell 2 is fixedly connected to the top of the processing table 1, the protective shell 2 can prevent wind, an observation window 3 is arranged on the protective shell 2, a conveyor belt 4 is arranged at the top of the processing table 1, an adjustable edge folding mechanism 5 is arranged on one side of the conveyor belt 4, a first hydraulic cylinder 6 is arranged on the top wall of the protective shell 2, an output end of the first hydraulic cylinder 6 is fixedly connected with a mounting plate 7, the mounting plate 7 is respectively connected with a first support frame 8 and a second support frame 9, a compression roller 10 is rotatably connected to the first support frame 8 to level the woven bag, a second hydraulic cylinder 11 is arranged on the second support frame 9, an output end of the second hydraulic cylinder 11 is connected with a leveling mechanism 12 to prevent the woven bag from being folded, the flanging processing quality of the woven bag is improved.

Specifically, as shown in fig. 3, the adjustable flanging mechanism 5 comprises a screw rod 13, a servo motor 14, a moving block 15, a connecting frame 16 and a hemmer 17, the screw rod 13 is rotationally connected in the processing table 1, the moving block 15 is connected on the screw rod 13 in a threaded manner, one end of the moving block 15 passes through the processing table 1 and is fixedly connected with a connecting frame 16, the edge binding device 17 is fixed on the connecting frame 16, the servo motor 14 is arranged below the screw rod 13, the servo motor 14 is connected with the screw rod 13 through a driving wheel and a belt, the servo motor 14 drives the driving wheel and the belt to rotate, so that the lead screw 13 rotates, the connecting frame 16 is driven to move through the moving block 15, the position of the edge covering device 17 is adjusted, various woven bags can be processed, the first support frame 8 is arranged at the rear side of the second support frame 9, and the press roller 10 is arranged above the conveyor belt 4.

Specifically, as shown in fig. 4, the paving mechanism 12 includes a mounting frame 18, a paving rod 19, a sliding block 20, a guide rod 21 and a spring 22, the sliding block 20 is fixedly connected with one side of the leveling rod 19, the leveling rod 19 is connected with the guide rod 21 in a sliding way through the sliding block 20, the spring 22 is sleeved outside the guide rod 21, the mounting rack 18 is provided with a groove, the guide bar 21 is disposed in the groove, the spring 22 is disposed between the slide block 20 and the top wall of the groove, the mounting plate 7 is driven to move downwards by the first hydraulic cylinder 6 during conveying, so that the paving mechanism 12 is contacted with the woven bag, meanwhile, the leveling rod 19 slides on the guide rod 21 through the sliding block 20 to play a role of buffering, then drive mounting bracket 18 through second pneumatic cylinder 11 and remove for the pole 19 of paving is paved to the braided bag, can prevent that the braided bag from taking place to fold.

The utility model discloses the theory of operation: when the edge folding device is used, woven bags are placed on the conveyor belt 4, the woven bags are conveyed through the conveyor belt 4, the mounting plate 7 is driven to move downwards through the first hydraulic cylinder 6 during conveying, the paving mechanism 12 is enabled to be in contact with the woven bags, the mounting frame 18 is driven to move through the second hydraulic cylinder 11, the paving rod 19 is enabled to pave the woven bags, the woven bags can be prevented from being folded, the edge folding processing quality of the woven bags is improved, operation is convenient, the woven bags are leveled through the compression roller 10 after being paved, then the woven bags are folded and covered through the edge covering device 17, automatic edge folding of the woven bags is achieved, meanwhile, when the woven bags with different specifications need to be operated, the driving wheel and the belt are driven to rotate through the servo motor 14, the lead screw 13 is enabled to rotate, the connecting frame 16 is driven to move through the moving block 15, the position of the edge binding device 17 is adjusted, so that the edge binding device can be suitable for processing various woven bags, and is convenient and practical.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides an automatic hem device of environmental protection braided bag, includes processing platform (1), its characterized in that: the top fixedly connected with protective housing (2) of processing platform (1), be provided with observation window (3) on protective housing (2), the top of processing platform (1) is provided with conveyer belt (4), one side of conveyer belt (4) is provided with adjustable hem mechanism (5), be provided with first pneumatic cylinder (6) on the roof of protective housing (2), output fixedly connected with mounting panel (7) of first pneumatic cylinder (6), be connected with first support frame (8) and second support frame (9) on mounting panel (7) respectively, it is connected with compression roller (10) to rotate on first support frame (8), install second pneumatic cylinder (11) on second support frame (9), the output of second pneumatic cylinder (11) is connected with paves flat mechanism (12).

2. The automatic flanging device of the environment-friendly woven bag according to claim 1, characterized in that: the adjustable flanging mechanism (5) comprises a screw rod (13), a servo motor (14), a moving block (15), a connecting frame (16) and a flanging device (17), wherein the screw rod (13) is rotatably connected in the machining table (1), the moving block (15) is in threaded connection with the screw rod (13), one end of the moving block (15) penetrates through the machining table (1) and is fixedly connected with the connecting frame (16), and the flanging device (17) is fixed on the connecting frame (16).

3. The automatic flanging device of the environment-friendly woven bag according to claim 2, wherein: the servo motor (14) is arranged below the screw rod (13), and the servo motor (14) is connected with the screw rod (13) through a driving wheel and a belt.

4. The automatic flanging device of the environment-friendly woven bag according to claim 3, wherein: the first support frame (8) is arranged on the rear side of the second support frame (9), and the press roller (10) is arranged above the conveyor belt (4).

5. The automatic flanging device of the environmental protection woven bag according to claim 4, characterized in that: paving mechanism (12) including mounting bracket (18), paving pole (19), sliding block (20), guide bar (21) and spring (22), sliding block (20) fixed connection is in the one side of paving pole (19), paving pole (19) through sliding block (20) sliding connection on guide bar (21), the outside at guide bar (21) is established in spring (22) cover.

6. The automatic flanging device of the environment-friendly woven bag according to claim 5, wherein: the mounting bracket (18) is provided with a groove, the guide rod (21) is arranged in the groove, and the spring (22) is arranged between the sliding block (20) and the top wall of the groove.