CN218453246U

CN218453246U - Flanging device for woven bag production

Info

Publication number: CN218453246U
Application number: CN202222796727.8U
Authority: CN
Inventors: 周凌; 杨康; 周洪立
Original assignee: Hanchuan Yuhao Packaging Co ltd
Current assignee: Hanchuan Yuhao Packaging Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-02-07
Anticipated expiration: 2032-10-24

Abstract

The utility model belongs to the technical field of the braided bag production, especially, be a braided bag production is with hemmer, including casing, install bin, two hemmed plates, adjusting part and drive assembly, the installing port has been seted up at the top of casing, install bin fixed mounting is in the installing port, and the top of install bin is the opening setting, slidable mounting has the lifter plate on the inner wall of install bin, fixed mounting has electric jar one in the install bin, the top and the lifter plate fixed connection of electric jar one, fixed mounting has the backup pad on the lifter plate, rotate in the backup pad and install a plurality of lower pivots, equal fixed cover is equipped with two drive rollers in a plurality of lower pivots, drive assembly sets up in the backup pad. The utility model relates to a rationally, easy operation, degree of automation is high, can stabilize the transport to a plurality of braided bags in succession, can carry out continuous hem operation to the braided bag simultaneously, the effectual efficiency that improves the hem.

Description

Flanging device for woven bag production

Technical Field

The utility model relates to a braided bag production technical field, in particular to braided bag production is with hemmer.

Background

The woven bag, also called as snake leather bag, is one kind of plastic bag for packing, and is produced with various chemical plastic materials, including polyethylene, polypropylene, etc. and through the steps of weaving and weaving, and folding.

Through the retrieval, the current patent of disclosing of grant No. CN 214821261U discloses a plastic woven sack production is with hemmer, easy operation has, can be fast with the folding U type that is of plastic skin through utilizing hem seat and slot cooperation, the multichannel is folding is accomplished to the single, thereby be convenient for subsequent bag work of making up, staff's work efficiency has further been improved, hem seat can automatic return after using simultaneously, convenient next use, the advantage of the convenience in use of this equipment has further been improved, but at the in-process discovery of in-service use, above-mentioned current patent needs manual operation, degree of automation is low, can only carry out the hem to single woven sack when carrying out the hem operation to the woven sack simultaneously, the efficiency of hem is not enough, therefore, the utility model provides a hemmer for woven sack production is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of the prior art and providing a hemmer for producing woven bags.

The above technical purpose of the present invention can be achieved by the following technical solutions: a hemmer for producing woven bags comprises a shell, an installation box, two hemming plates, an adjusting assembly and a driving assembly;

the mounting structure comprises a shell, a mounting box and a supporting plate, wherein the top of the shell is provided with a mounting opening, the mounting box is fixedly mounted in the mounting opening, the top of the mounting box is provided with an opening, a lifting plate is slidably mounted on the inner wall of the mounting box, a first electric cylinder is fixedly mounted in the mounting box, the top end of the first electric cylinder is fixedly connected with the lifting plate, the lifting plate is fixedly provided with the supporting plate, a plurality of lower rotating shafts are rotatably mounted on the supporting plate, two driving rollers are fixedly sleeved on the lower rotating shafts, a driving assembly is arranged on the supporting plate and is connected with the lower rotating shafts, a strip-shaped plate is arranged above the supporting plate, a plurality of upper rotating shafts are rotatably mounted on the strip-shaped plate, and two compression rollers are fixedly sleeved on the upper rotating shafts;

the adjusting component is arranged on the installation box, two strip-shaped openings are formed in the top of the shell, sliding blocks are arranged in the two strip-shaped openings in a sliding mode, the two flanging plates are fixedly connected with the corresponding sliding blocks respectively, and the two sliding blocks are connected with the adjusting component.

Preferably, drive assembly includes driving motor, chain and a plurality of sprocket, and fixed mounting has driving motor in the backup pad, and all fixed sheathes in driving motor's output shaft and a plurality of lower pivots are equipped with the sprocket, and transmission connection has same chain on a plurality of sprockets.

Preferably, the adjusting part includes accommodate motor, driving gear, driven gear, two-way lead screw and two swivel nuts, and equal fixed mounting has the swivel nut on two sliders, rotates on the install bin and installs two-way lead screw, and two equal screw threads of swivel nut are installed on two-way lead screw, and one side fixed mounting of install bin has accommodate motor, and fixed cover is equipped with the driving gear on accommodate motor's the output shaft, and fixed cover is equipped with driven gear on the two-way lead screw, and the driving gear meshes with driven gear mutually.

Preferably, two second electric cylinders are fixedly mounted on the top side of the supporting plate, and the top sides of the two second electric cylinders are fixedly connected with the strip-shaped plate.

Preferably, equal fixed mounting has the blend stop on the both sides inner wall of install bin, and equal fixed mounting has two guide bars on two blend stops, and the bottom of four guide bars all is with the bottom inner wall fixed connection of install bin, four guide bars all with lifter plate sliding connection.

Preferably, the same cross rod is fixedly installed on the inner walls of the two sides of the strip-shaped opening, and the sliding block is connected with the cross rod in a sliding mode.

Preferably, the outer sides of the driving roller and the pressing roller are both provided with an encapsulating layer.

The utility model has the advantages that: the utility model discloses in, make the compression roller upward movement through two control strip shaped plate of electric jar, then will need carry out the braided bag on this side and place the position between compression roller and drive roller, it compresses tightly the braided bag downwards to control the compression roller again, move to the position that is close to the drive roller to the direction that is close to each other through two control lifter plates of adjusting part control, it makes the drive roller upward movement to make the braided bag need carry out the position of hem and be located between hem plate and the drive roller, rotate through a plurality of drive rollers of drive part control, can carry out stable transport operation to the braided bag under the cooperation of a plurality of compression rollers, can realize the hem operation at the in-process of carrying out the transport to the braided bag, and is simple in operation, and the degree of automation is high, can stabilize the transport to a plurality of braided bags in succession, can carry out continuous hem operation to the braided bag simultaneously, the effectual efficiency that improves the hem.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic three-dimensional structure diagram of a hemmer for producing woven bags provided by the present invention;

FIG. 2 is a schematic view of a cross-sectional structure of a hemmer for producing woven bags according to the present invention;

fig. 3 is the schematic structural diagram of the part a in the hemmer for producing woven bags provided by the utility model.

In the figure: 1. a housing; 2. installing a box; 21. blocking strips; 22. a guide rod; 23. a first electric cylinder; 3. a lifting plate; 31. a support plate; 32. a lower rotating shaft; 33. a drive roller; 4. a strip plate; 41. a second electric cylinder; 42. an upper rotating shaft; 43. a compression roller; 5. a drive motor; 51. a sprocket; 6. a slider; 61. a hemming plate; 62. a bidirectional screw rod; 63. a driven gear; 64. adjusting the motor; 65. a drive gear.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, a hemmer for woven bag production comprises a shell 1, a mounting box 2 and two hemmed plates 61, wherein the top of the shell 1 is provided with a mounting opening, the mounting box 2 is fixedly mounted in the mounting opening, the top of the installation box 2 is arranged in an opening manner, a lifting plate 3 is slidably installed on the inner wall of the installation box 2, a first electric cylinder 23 is fixedly installed in the installation box 2, the top end of the first electric cylinder 23 is fixedly connected with the lifting plate 3, a support plate 31 is fixedly installed on the lifting plate 3, a plurality of lower rotating shafts 32 are rotatably installed on the support plate 31, two driving rollers 33 are fixedly sleeved on the plurality of lower rotating shafts 32, a driving motor 5 is fixedly installed on the support plate 31, chain wheels 51 are fixedly sleeved on the output shaft of the driving motor 5 and the plurality of lower rotating shafts 32, the same chain is rotatably connected on the plurality of chain wheels 51 and can control the plurality of driving rollers 33 to synchronously rotate, a strip-shaped plate 4 is arranged above the support plate 31, a plurality of upper rotating shafts 42 are rotatably installed on the strip-shaped plate 4, and two pressing rollers 43 are fixedly sleeved on the plurality of upper rotating shafts 42, thereby can cooperate a plurality of drive rollers 33 to carry out stable transport operation to the braided bag, two bar mouths have been seted up at the top of casing 1, equal slidable mounting has slider 6 in two bar mouths, two flange boards 61 respectively with the 6 fixed connection of slider that correspond, equal fixed mounting has the swivel nut on two slider 6, it installs two-way lead screw 62 to rotate on the install bin 2, two equal screw threads of swivel nut are installed on two-way lead screw 62, one side fixed mounting of install bin 2 has adjusting motor 64, fixed cover is equipped with driving gear 65 on adjusting motor 64's the output shaft, fixed cover is equipped with driven gear 63 on two-way lead screw 62, driving gear 65 meshes with driven gear 63 mutually, thereby can control two flange boards 61 to opposite direction movements.

In this embodiment, the top side fixed mounting of backup pad 31 has two electric jars two 41, the top side of two electric jars 41 all with strip shaped plate 4 fixed connection, thereby can adjust the distance between compression roller 43 and the drive roller 33, be convenient for place the position between drive roller 33 and compression roller 43 with the braided bag, equal fixed mounting has blend stop 21 on the both sides inner wall of install bin 2, equal fixed mounting has two guide bars 22 on two blend stop 21, four guide bar 22's bottom all with install bin 2's bottom inner wall fixed connection, four guide bar 22 all with lifter plate 3 sliding connection, thereby can make lifter plate 3 remain stable lift.

In this embodiment, fixed mounting has same horizontal pole on the both sides inner wall of bar mouth, slider 6 and horizontal pole sliding connection to can make slider 6 along the slip that the bar mouth remains stable, the outside of drive roller 33 and compression roller 43 all sets up because the rubber coating layer, can improve and the braided bag between the frictional force, thereby can guarantee the stable transport to the braided bag.

The working principle is as follows: when the device is used, firstly, the power is switched on, the upward movement of the strip-shaped plate 4 is controlled through the second electric cylinder 41, the compression roller 43 moves towards the direction far away from the driving roller 33, woven bags needing to be subjected to edge folding are placed at the position between the conveying roller and the compression roller 43, the two-way screw rod 62 is controlled through the adjusting motor 64, the driving gear 65 and the driven gear 63 to drive the two sliders 6 to move towards the directions close to each other, the two edge folding plates 61 are close to the driving roller 33, the lifting plate 3 is controlled through the first electric cylinder 23 to move upwards, the driving roller 33 is upwards close to the inner wall of the top side of the edge folding plate 61, then the compression roller 43 is controlled through the second electric cylinder 41 to downwards compress the woven bags, the driving motor 5 is started, the driving motor 5 drives the corresponding driving roller 33 to rotate through the plurality of lower rotating shafts 32 driven by the chain wheel 51 and the chain, the woven bags can be conveyed under the matching of the plurality of compression rollers 43, and the woven bags can be subjected to continuous edge folding operation in the conveying process.

It is right above the utility model provides a braided bag production is with hemmer detailed introduction. The principles and embodiments of the present invention have been explained using specific embodiments, and the above description is only used to help understand the method and its core idea of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the scope of the appended claims.

Claims

1. A hemmer for woven bag production is characterized by comprising a shell (1), a mounting box (2), two hemming plates (61), an adjusting assembly and a driving assembly;

the improved structure of the press roller comprises a shell (1), wherein a mounting hole is formed in the top of the shell (1), a mounting box (2) is fixedly mounted in the mounting hole, the top of the mounting box (2) is provided with an opening, a lifting plate (3) is slidably mounted on the inner wall of the mounting box (2), a first electric cylinder (23) is fixedly mounted in the mounting box (2), the top end of the first electric cylinder (23) is fixedly connected with the lifting plate (3), a supporting plate (31) is fixedly mounted on the lifting plate (3), a plurality of lower rotating shafts (32) are rotatably mounted on the supporting plate (31), two driving rollers (33) are fixedly sleeved on the plurality of lower rotating shafts (32), the driving assemblies are arranged on the supporting plate (31) and are connected with the plurality of lower rotating shafts (32), a strip-shaped plate (4) is arranged above the supporting plate (31), a plurality of upper rotating shafts (42) are rotatably mounted on the strip-shaped plate (4), and two press rollers (43) are fixedly sleeved on the plurality of upper rotating shafts (42);

the adjusting part is arranged on the installation box (2), two strip-shaped openings are formed in the top of the shell (1), sliding blocks (6) are arranged in the two strip-shaped openings in a sliding mode, the two folding plates (61) are fixedly connected with the corresponding sliding blocks (6) respectively, and the two sliding blocks (6) are connected with the adjusting part.

2. The hemmer for producing woven bags according to claim 1, characterized in that: the driving assembly comprises a driving motor (5), a chain and a plurality of chain wheels (51), the driving motor (5) is fixedly mounted on the supporting plate (31), the chain wheels (51) are fixedly sleeved on an output shaft of the driving motor (5) and the plurality of lower rotating shafts (32), and the chain wheels (51) are connected with the same chain in a transmission mode.

3. The hemmer for producing woven bags according to claim 1, characterized in that: the adjusting part comprises an adjusting motor (64), a driving gear (65), a driven gear (63), a two-way screw rod (62) and two screw sleeves, wherein the two sliders (6) are respectively and fixedly provided with the screw sleeves, the installation box (2) is rotatably provided with the two-way screw rod (62), the two screw sleeves are respectively and threadedly installed on the two-way screw rod (62), one side of the installation box (2) is fixedly provided with the adjusting motor (64), the output shaft of the adjusting motor (64) is fixedly provided with the driving gear (65), the two-way screw rod (62) is fixedly provided with the driven gear (63), and the driving gear (65) is meshed with the driven gear (63).

4. The hemmer for producing woven bags according to claim 1, characterized in that: two electric cylinders (41) are fixedly mounted on the top side of the supporting plate (31), and the top sides of the two electric cylinders (41) are fixedly connected with the strip-shaped plate (4).

5. The hemmer for producing woven bags according to claim 1, characterized in that: equal fixed mounting has blend stop (21) on the both sides inner wall of install bin (2), and equal fixed mounting has two guide bars (22) on two blend stop (21), the bottom of four guide bars (22) all with the bottom inner wall fixed connection of install bin (2), four guide bars (22) all with lifter plate (3) sliding connection.

6. The hemmer for producing woven bags according to claim 1, characterized in that: the inner walls of the two sides of the strip-shaped opening are fixedly provided with the same cross rod, and the sliding block (6) is connected with the cross rod in a sliding manner.

7. The hemmer for producing woven bags according to claim 1, characterized in that: and the outer sides of the driving roller (33) and the pressing roller (43) are both provided with an encapsulating layer.