CN211279997U

CN211279997U - Folding processing device for plastic woven bag

Info

Publication number: CN211279997U
Application number: CN201921825188.8U
Authority: CN
Inventors: 林增标
Original assignee: Nansu Group Zhejiang Packaging Co ltd
Current assignee: Nansu Group Zhejiang Packaging Co ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-08-18
Anticipated expiration: 2029-10-28

Abstract

The utility model discloses a plastic woven sack is with folding processingequipment, including suturing device and folding device, folding device installs in one side of suturing device, installation metal clamp plate A and clamp plate B, and set up magnetic angle fixing device and layering in metal clamp plate A and clamp plate B's upper end, the braided sack that folds the sack corner through magnetic force tightly presses down in clamp plate A and clamp plate B's upper end, the angle fixing device is favorable to the braided sack position to be restricted, guarantee that the braided sack does not take place the skew in the sewing process, and magnetism angle fixing device and layering facilitate the installation operation, set up the support column of taking the steel ball bearing at clamp plate A's lower extreme, can realize folding die's rotation, the sewing needle of suturing device sews up the both sides of braided sack through the sewing needle groove of L type again, once only sew up the sack of braided sack; this plastic woven sack is with folding processingequipment, simple structure, it is convenient to use, the easy operation.

Description

Folding processing device for plastic woven bag

Technical Field

The utility model relates to a weaving equipment technical field specifically is a plastic woven sack is with folding processingequipment.

Background

The plastic woven bag is made into a polypropylene bag and a polyethylene bag according to main materials; the bag is divided into a bottom sewing bag and a side sewing bag according to the sewing method. The packaging material is widely applied to the articles such as fertilizers, chemical products and the like at present. The main production process is to extrude plastic material into film, cut and unidirectionally stretch the film into flat filament, and to weave the flat filament with warp and weft to obtain the product, which is generally called woven bag.

Finally, a worker sews one end of the woven bag and then manufactures the woven bag into a finished product, when sewing is performed, in order to avoid the separation of sewing threads from the opening of the woven bag, the curled opening of the woven bag is generally sewn after the opening of the woven bag is folded inwards for multiple times manually, the opening of the woven bag is soft and elastic, and the curled opening of the woven bag is not curled and shaped easily because the curled opening is not supported inside, so that the situation that the sewing threads deviate from the folded opening is often generated, the sewing efficiency is reduced, and the product quality is influenced; and traditional sewing equipment passes through motor drive, and the noise is big, has certain influence to the operator. Therefore, a folding processing device for plastic woven bags is provided.

For the convenient sewing of folding to the sack of braided bag, improve sewing efficiency and product quality, reduce sewing equipment's noise, the utility model discloses an adopt air pump formula sewing equipment, utilize folding mould to pass through the fixed folding sack of magnetic force, rethread sewing device carries out the seam and realizes the target.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic woven sack is with folding processingequipment through adopting air pump formula sewing equipment, utilizes folding mould to sew up through the fixed folding sack of magnetic force, and rethread suturing device sews up to the problem that proposes in the above-mentioned background has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a folding processing device for a plastic woven bag comprises a sewing device and a folding device, wherein the folding device is installed on one side of the sewing device, the sewing device comprises a bottom plate, a base, a fixing bolt A, a machine head, a pneumatic pump, a wire placing disc, a wire leading device and a sewing needle, the base is installed on one side of the upper end of the bottom plate and is fixed through the fixing bolt A, the machine head is fixedly connected to the upper end of the base, the pneumatic pump and the wire placing disc are sequentially arranged on one side of the upper end of the machine head, the wire leading device is respectively and uniformly installed on the side wall, the sewing needle is fixedly connected to the lower end of the machine head;

the folding device comprises a slide rail, a fixing bolt B, a slide block, a mounting plate, a cushion block and a folding mold, wherein the slide rail is mounted at the upper end of a bottom plate at the lower end of the sewing needle through the fixing bolt B, the slide block is arranged at the upper end of the slide rail, the upper end of the slide block is fixedly connected with the mounting plate, the cushion block is uniformly arranged at the upper end of the mounting plate, and the folding mold is mounted at the upper end.

Furthermore, a needle limiting presser foot is arranged beside the sewing needle, and a limiting groove of the needle limiting presser foot is right opposite to the needle tip of the sewing needle.

Further, the pneumatic pump is communicated with the machine head through an air pipe.

Furthermore, the folding die comprises a pressing plate A, a pressing plate B, a fixing sleeve, a pin shaft, a protractor, a pressing strip and a handle, wherein the fixing sleeve is fixedly connected to the side wall of the adjacent end of the pressing plate A and the pressing plate B respectively, the fixing sleeve is sleeved on the outer wall of the pin shaft, the protractor is arranged at the upper end edges of the two sides of the outer end of the pressing plate A and the outer end of the pressing plate B respectively, the pressing strip is evenly arranged at the upper end of the pressing plate A and the upper end of the pressing plate B on the inner side of the protractor, and the handle is fixedly.

Further, the pressing plate A and the pressing plate B are both members made of metal materials, and the angle setter and the pressing bar are both members made of magnetic materials.

Furthermore, a sewing needle groove is formed in the inner bottom plate of the angle fixing device at the upper end of the pressing plate B, and a sewing needle can be accommodated in the sewing needle groove to penetrate through the sewing needle groove.

Further, the lower end of the pressing plate A is fixedly connected with a supporting column, the lower end of the supporting column is sleeved in the steel ball bearing, the outer ring of the steel ball bearing is fixedly connected with the upper end of the pressing plate A, and the pressing plate A and the pressing plate B are all overlapped at the upper end of the cushion block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a pair of folding processingequipment is used to plastic woven sack, installation metal clamp plate A and clamp plate B to set up magnetic angle fixer and layering in metal clamp plate A and clamp plate B's upper end, tightly ground pressure the folded braided sack corner in clamp plate A and clamp plate B's upper end through magnetic force, angle fixer is of value to the braided sack position and is injectd, guarantees that the braided sack is sewing up the in-process and does not take place the skew, and magnetism angle fixer and layering are easy to assemble the operation.

2. The utility model provides a pair of folding processingequipment is used to plastic woven sack sets up the support column of taking the steel ball bearing at clamp plate A's lower extreme, can realize folding mould's rotation, and sewing device's sewing needle is sewed up the both sides of braided bag through the sewing needle groove of L type again, once only sews up the sack of braided bag and finishes convenient and fast.

3. The utility model provides a pair of folding processingequipment is used to plastic woven sack, sewing device select for use air pump formula sewing machine, avoid traditional sewing machine to adopt motor drive, reduced the vibration of equipment, improve device's stability, guarantee that the sack sews up more perfectly, also reduced the noise, improve comfortable operational environment.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the suturing device of the present invention;

fig. 3 is a schematic structural view of the folding device of the present invention;

fig. 4 is a schematic structural view of the folding mold of the present invention;

fig. 5 is a front view of the pressing plate a of the present invention.

In the figure: 1. a suturing device; 11. a base plate; 12. a base; 13. fixing the bolt A; 14. a machine head; 15. a pneumatic pump; 16. placing a wire coil; 17. a thread guide; 18. a suture needle; 19. needle limiting presser feet; 110. an air tube; 2. a folding device; 21. a slide rail; 22. a fixing bolt B; 23. a slider; 24. mounting a plate; 25. cushion blocks; 26. folding the mold; 261. pressing a plate A; 262. pressing a plate B; 263. fixing the sleeve; 264. a pin shaft; 265. a protractor; 266. layering; 267. a handle; 268. a suture needle slot; 27. a support pillar; 28. and (5) steel ball bearings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a folding processing device for a plastic woven bag, comprising a sewing device 1 and a folding device 2, wherein the folding device 2 is installed at one side of the sewing device 1, the sewing device 1 comprises a bottom plate 11, a base 12, a fixing bolt a13, a machine head 14, a pneumatic pump 15, a thread placing disc 16, a thread guide 17 and a sewing needle 18, the base 12 is installed at one side of the upper end of the bottom plate 11, the sewing machine is fixed by a fixing bolt A13, the upper end of the base 12 is fixedly connected with the machine head 14, one side of the upper end of the machine head 14 is sequentially provided with a pneumatic pump 15 and a thread placing disc 16, the pneumatic pump 15 is communicated with the machine head 14 through an air pipe 110, thread guides 17 are respectively and uniformly arranged on the side walls, the lower end of the side walls is fixedly connected with a sewing needle 18, a needle limiting presser foot 19 is arranged beside the sewing needle 18, a limiting groove of the needle limiting presser foot 19 is right opposite to the needle point of the sewing needle 18, and the upper end of the bottom plate 11 at the lower end of the sewing needle.

Referring to fig. 3, a folding device 2 for a plastic woven sack includes a slide rail 21, a fixing bolt B22, a slide block 23, a mounting plate 24, a cushion block 25 and a folding mold 26, the slide rail 21 is mounted on the upper end of a bottom plate 11 at the lower end of a sewing needle 18 through a fixing bolt B22, the slide block 23 is arranged at the upper end of the slide rail 21, the mounting plate 24 is fixedly connected to the upper end of the slide block 23, the cushion block 25 is uniformly arranged at the upper end of the mounting plate 24, and the folding mold 26 is mounted at the upper end of the cushion.

Referring to fig. 4-5, a folding processing device for plastic woven bags, a folding mold 26 includes a pressing plate a261, a pressing plate B262, a fixing sleeve 263, a pin shaft 264, a angle fixing device 265, a pressing strip 266 and a handle 267, the pressing plate a261 and the pressing plate B262 are all members made of metal materials, the fixing sleeve 263 is respectively and fixedly connected to the side wall of the adjacent end of the pressing plate a261 and the pressing plate B262, the fixing sleeve 263 is sleeved on the outer wall of the pin shaft 264, the angle fixing device 265 is respectively arranged at the upper end edges of the two sides of the outer ends of the pressing plate a261 and the pressing plate B262, the pressing strips 266 are uniformly arranged at the upper ends of the pressing plate a261 and the pressing plate B262 inside, the angle fixing device 265 and the pressing strips are members made of magnetic materials, a sewing needle groove 268 is arranged on the inner bottom plate of the angle fixing device 265 at the upper end of the pressing plate B262, the sewing needle groove 268 can accommodate a sewing needle 18 to pass through, the, the lower end of the supporting column 27 is sleeved in the steel ball bearing 28, the outer ring of the steel ball bearing 28 is fixedly connected with the upper end of the pressing plate A261, and the pressing plate A261 and the pressing plate B262 are both arranged at the upper end of the cushion block 25.

In summary, the following steps: the utility model provides a plastic woven sack is with folding processingequipment, installation metal pressing plate A261 and clamp plate B262 to set up magnetic constant angle ware 265 and layering 266 in the upper end of metal pressing plate A261 and clamp plate B262, the braided sack that will the sack corner fold through magnetic force is pressed tightly in the upper end of clamp plate A261 and clamp plate B262, constant angle ware 265 is favorable to the braided sack position to be restricted, guarantees that the braided sack does not take place the skew in the sewing process, and magnetism constant angle ware 265 and layering 266 facilitate the installation operation; the lower end of the pressing plate A261 is provided with the supporting column 27 with the steel ball bearing 28, so that the rotation of the folding die 26 can be realized, the sewing needle 18 of the sewing device 1 sews the two sides of the woven bag through the L-shaped sewing needle groove 268, the bag opening of the woven bag is sewn at one time, and the operation is convenient and fast; the sewing device 1 adopts an air pump type sewing machine, avoids the traditional sewing machine from adopting motor transmission, reduces the vibration of equipment, improves the stability of the device, ensures that the bag opening is sewn more perfectly, reduces noise and improves comfortable working environment. This plastic woven sack is with folding processingequipment, simple structure, it is convenient to use, the easy operation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a plastic woven sack is with folding processingequipment, includes suturing device (1) and folding device (2), and one side at suturing device (1), its characterized in that are installed in folding device (2): the sewing device (1) comprises a bottom plate (11), a base (12), a fixing bolt A (13), a machine head (14), a pneumatic pump (15), a wire placing disc (16), a wire leading device (17) and a sewing needle (18), wherein the base (12) is installed on one side of the upper end of the bottom plate (11) and is fixed through the fixing bolt A (13), the machine head (14) is fixedly connected to the upper end of the base (12), the pneumatic pump (15) and the wire placing disc (16) are sequentially arranged on one side of the upper end of the machine head (14), the wire leading device (17) is respectively and uniformly installed on the side wall, the sewing needle (18) is fixedly connected to the lower end of the side wall, and the folding device (2) is installed on the upper;

folding device (2) include slide rail (21), fixing bolt B (22), slider (23), mounting panel (24), cushion (25) and folding mould (26), slide rail (21) are installed in the upper end of bottom plate (11) of sewing needle (18) lower extreme through fixing bolt B (22), the upper end of slide rail (21) sets up slider (23), the upper end fixed connection mounting panel (24) of slider (23), the upper end of mounting panel (24) evenly sets up cushion (25), folding mould (26) are installed to the upper end of cushion (25).

2. The folding processing device for the plastic woven bag according to claim 1, characterized in that: a needle limiting presser foot (19) is arranged beside the sewing needle (18), and a limiting groove of the needle limiting presser foot (19) is right opposite to the needle point of the sewing needle (18).

3. The folding processing device for the plastic woven bag according to claim 1, characterized in that: the pneumatic pump (15) is communicated with the machine head (14) through an air pipe (110).

4. The folding processing device for the plastic woven bag according to claim 1, characterized in that: folding mould (26) are including clamp plate A (261), clamp plate B (262), fixed sleeve (263), round pin axle (264), angle fixing device (265), layering (266) and handle (267), fixed sleeve (263) of fixed connection respectively on the lateral wall of clamp plate A (261) and clamp plate B (262) adjacent end, fixed sleeve (263) all cup joints on the outer wall of round pin axle (264), angle fixing device (265) set up respectively in the upper end border department of clamp plate A (261) and clamp plate B (262) outer end both sides, the upper end of its inboard clamp plate A (261) and clamp plate B (262) evenly sets up layering (266), handle (267) fixed connection is on the outer wall of clamp plate B (262) one side.

5. The folding processing device for the plastic woven bag according to claim 4, characterized in that: the pressing plate A (261) and the pressing plate B (262) are both made of metal materials, and the angle fixing device (265) and the pressing strip (266) are both made of magnetic materials.

6. The folding processing device for the plastic woven bag according to claim 4, characterized in that: the inner side bottom plate of the angle fixing device (265) at the upper end of the pressing plate B (262) is provided with a sewing needle groove (268), and the sewing needle groove (268) can accommodate a sewing needle (18) to pass through.

7. The folding processing device for the plastic woven bag according to claim 4, characterized in that: the lower extreme fixedly connected with support column (27) of clamp plate A (261), the lower extreme of support column (27) cup joints in steel ball bearing (28), the outer loop of steel ball bearing (28) and the upper end fixed connection of clamp plate A (261), and clamp plate A (261) and clamp plate B (262) are all taken and are put the upper end at cushion (25).