CN210390288U

CN210390288U - Corner sewing device is used in plastic woven sack production

Info

Publication number: CN210390288U
Application number: CN201921185892.1U
Authority: CN
Inventors: 林初浓
Original assignee: Jiangxi Goldman Sachs Plastic Co Ltd
Current assignee: Jiangxi Goldman Sachs Plastic Co Ltd
Priority date: 2019-07-25
Filing date: 2019-07-25
Publication date: 2020-04-24
Anticipated expiration: 2029-07-25

Abstract

The utility model discloses a corner sewing device is used in plastic woven sack production, including the non-woven fabrics sewing machine, the support is all installed through the screw in the workstation both sides of non-woven fabrics sewing machine, rotate through the bearing on the support and install first roller, it is two sets of first conveyer belt has been cup jointed to the outside of first roller, and the one end of first roller is connected with the output shaft of first motor through the shaft coupling, the top one end of non-woven fabrics sewing machine is equipped with branch, the one end of second roller is connected with the output shaft of second motor through the shaft coupling. When the woven bag is sewn, the woven bag is placed between the first conveying belt and the second conveying belt, the first conveying belt and the second conveying belt are driven to rotate through the first motor and the second motor, so that the woven bag is driven to move, the stability of the woven bag is guaranteed, the woven bag is placed to be wrinkled, the burden of workers is relieved, and the woven bag does not need to be pulled in work.

Description

Corner sewing device is used in plastic woven sack production

Technical Field

The utility model relates to a plastic woven sack technical field specifically is a device is sewed up with corner in plastic woven sack production.

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.

When producing plastic woven sack, need sew up the edge of plastic woven sack, at present, remove through artifical pulling plastic woven sack mostly, sew up work through the non-woven fabrics sewing machine, at the in-process of artifical pulling, the condition of plastic woven sack fold appears easily, has also increased staff's burden. Therefore, the corner sewing device for producing the plastic woven bag is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is sewed up with corner in plastic woven sack production places the braided bag between first conveyer belt and second conveyer belt, drives first conveyer belt and second conveyer belt rotation through first motor and second motor to it removes to drive the braided bag, with the problem of proposition in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a corner sewing device is used in plastic woven sack production, includes the non-woven fabrics sewing machine, the support is all installed through the screw in the workstation both sides of non-woven fabrics sewing machine, rotate through the bearing on the support and install first roller, and is two sets of first conveyer belt has been cup jointed to the outside of first roller, the one end of first roller is connected with the output shaft of first motor through the shaft coupling, the top one end of non-woven fabrics sewing machine is equipped with branch, the one end welding of branch has the frame, the inside of frame rotates through the bearing and installs the second roller, and is two sets of the second conveyer belt has been cup jointed to the outside of second roller, the one end of second roller is connected with the output shaft of second motor through the shaft coupling.

Preferably, the supporting rod comprises a sleeve and a U-shaped fixing rod, and the U-shaped fixing rod is movably inserted into the sleeve.

Preferably, a threaded hole is formed in one side of the sleeve, and a butterfly screw is connected to the inner thread of the threaded hole.

Preferably, the support and the frame are provided with a protection plate on one side of the first motor and one side of the second motor.

Preferably, the top of the workbench of the non-woven fabric sewing machine is provided with a groove matched with the first conveyor belt.

Preferably, the cross sections of the sleeve and the U-shaped fixing rod are both rectangular structures.

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

the utility model discloses a both sides at the non-woven fabrics sewing machine workstation set up the support, one end at branch sets up the frame, rotate the installation roller on frame and support, cup joint the conveyer belt on the roller, when the woven bag is sewed up, place the braided bag between first conveyer belt and second conveyer belt, drive first conveyer belt and second conveyer belt rotation through first motor and second motor, thereby it removes to drive the braided bag, the stationarity of braided bag has both been guaranteed, place and take place the fold, staff's burden has been alleviateed again, do not need work pulling braided bag.

Drawings

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

FIG. 2 is a schematic view of the cross-sectional structure A-A in FIG. 1;

fig. 3 is an enlarged schematic view of region B in fig. 1.

In the figure: 1 non-woven fabrics sewing machine, 2 supports, 3 first roller, 4 first conveyer belts, 5 first motors, 6 branch, 7 frames, 8 second roller, 9 second conveyer belts, 10 second motors, 11 grooves, 12 protection plates, 13 sleeves, 14U-shaped fixing rods, 15 threaded holes and 16 butterfly screws.

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 to 3, the present invention provides a technical solution: a corner sewing device for producing plastic woven bags comprises a non-woven fabric sewing machine 1, wherein two sides of a workbench of the non-woven fabric sewing machine 1 are respectively provided with a support 2 through screws, the bracket 2 is rotatably provided with first roll shafts 3 through bearings, first conveyor belts 4 are sleeved outside the two groups of the first roll shafts 3, one end of the first roll shaft 3 is connected with an output shaft of a first motor 5 through a coupler, one end of the top of the non-woven fabric sewing machine 1 is provided with a support rod 6, a frame 7 is welded at one end of the supporting rod 6, second roll shafts 8 are rotatably arranged in the frame 7 through bearings, second conveyor belts 9 are sleeved outside the two groups of second roll shafts 8, the second conveyor belt 9 is located above the first conveyor belt 4 and attached to the first conveyor belt 4, and one end of the second roller shaft 8 is connected with an output shaft of a second motor 10 through a coupler.

Specifically, the supporting rod 6 comprises a sleeve 13 and a U-shaped fixing rod 14, and the U-shaped fixing rod 14 is movably inserted into the sleeve 13. The sleeve 13 facilitates the mounting of the U-shaped fixing rod 14 on the nonwoven fabric sewing machine 1.

Specifically, a threaded hole 15 is formed in one side of the sleeve 13, and a butterfly screw 16 is connected to the inner thread of the threaded hole 15. Tightening of the butterfly screw 16 facilitates the securing of the U-shaped securing rod 14 within the sleeve 13.

Specifically, the protective plate 12 is mounted on one side of the first motor 5 and one side of the second motor 10 on the support 2 and the frame 7. This guard plate 12 is favorable to covering first motor 5, second motor 10, first roller 3 and second roller 8, and it is drawn in to place the braided bag.

Specifically, a groove 11 matched with the first conveyor belt 4 is formed at the top of the workbench of the non-woven fabric sewing machine 1. The depth of the groove 11 is the same as the thickness of the first conveyor belt 4, so that the woven bag can be flatly laid on the workbench of the non-woven fabric sewing machine 1.

Specifically, the cross sections of the sleeve 13 and the U-shaped fixing rod 14 are both rectangular structures. After the U-shaped fixing rod 14 is inserted into the sleeve 13, the U-shaped fixing rod 14 can be prevented from rotating.

The working principle is as follows: when the woven bag is sewed up, place the woven bag between first conveyer belt 4 and second conveyer belt 9, drive first conveyer belt 4 and second conveyer belt 9 through first motor 5 and second motor 10 and rotate to drive the woven bag and remove, carry out the hemming work through non-woven fabrics sewing machine 1, both guaranteed the stationarity of woven bag, place and take place the fold, alleviateed staff's burden again, do not need work pulling woven bag.

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 corner suturing device is used in plastic woven sack production, includes non-woven fabrics sewing machine (1), its characterized in that: support (2) are all installed through the screw in the workstation both sides of non-woven fabrics sewing machine (1), rotate through the bearing on support (2) and install first roller (3), and are two sets of first conveyer belt (4) have been cup jointed to the outside of first roller (3), the one end of first roller (3) is connected with the output shaft of first motor (5) through the shaft coupling, the top one end of non-woven fabrics sewing machine (1) is equipped with branch (6), the one end welding of branch (6) has frame (7), second roller (8) are installed through the bearing rotation in the inside of frame (7), and are two sets of second conveyer belt (9) have been cup jointed to the outside of second roller (8), the one end of second roller (8) is connected with the output shaft of second motor (10) through the shaft coupling.

2. A corner sewing device for plastic woven bag production according to claim 1, wherein: the supporting rod (6) comprises a sleeve (13) and a U-shaped fixing rod (14), and the U-shaped fixing rod (14) is movably inserted into the sleeve (13).

3. A corner sewing device for plastic woven bag production according to claim 2, wherein: one side of the sleeve (13) is provided with a threaded hole (15), and the inner thread of the threaded hole (15) is connected with a butterfly screw (16).

4. A corner sewing device for plastic woven bag production according to claim 1, wherein: protection plates (12) are installed on one sides, located on the first motor (5) and the second motor (10), of the support (2) and the frame (7).

5. A corner sewing device for plastic woven bag production according to claim 1, wherein: the top of the workbench of the non-woven fabric sewing machine (1) is provided with a groove (11) matched with the first conveyor belt (4).

6. A corner sewing device for plastic woven bag production according to claim 2, wherein: the cross sections of the sleeve (13) and the U-shaped fixing rod (14) are both rectangular structures.