CN212798924U

CN212798924U - Coiling mechanism is used in braided bag production

Info

Publication number: CN212798924U
Application number: CN202021376406.7U
Authority: CN
Inventors: 王加宁; 王佳佳; 孙启童
Original assignee: Shandong University of Science and Technology
Current assignee: Shandong University of Science and Technology
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-03-26
Anticipated expiration: 2030-07-14

Abstract

The utility model discloses a coiling mechanism is used in braided bag production, mounting panel including parallel arrangement, guide roll A and guide roll B are installed to the lower extreme of mounting panel, guide roll A's oblique top is provided with the wind-up roll, one side of wind-up roll is provided with tension adjustment mechanism, tension adjustment mechanism installs the front end at the mounting panel, tension adjustment mechanism includes the support frame, a column, a pedestal, driving motor, the lead screw, the guide bar, the slide, the connecting rod, mount pad and tension roller, driving motor's output shaft has the lead screw through the coupling joint, threaded connection has the slide on the lead screw, the slide is connected with the mount pad through the connecting rod, install the tension roller on the mount pad. The utility model discloses a coiling mechanism is used in braided bag production, through the position of the adjustable tension roller of tension adjustment mechanism, make the braided bag at the in-process of rolling, the tension roller supports tight braided bag all the time, fully guarantees the tension of braided bag, makes the braided bag when the rolling, is difficult for appearing the fold, can improve product quality.

Description

Coiling mechanism is used in braided bag production

Technical Field

The utility model relates to a braided bag production technical field specifically is a coiling mechanism is used in braided bag production.

Background

Woven bags are also known as snakeskin bags. Is one kind of plastic bag for packing and is produced with polyethylene, polypropylene and other plastic material. The weaving density refers to the number of warp and weft yarns in a 100mm multiplied by 100mm woven fabric.

During the braided bag production, often need adopt the coiling mechanism to carry out the coil stock to the braided bag of production, because present coiling mechanism does not set up corresponding tension adjustment mechanism for the braided bag is at the in-process of rolling, and its tension can not obtain fine control, leads to the braided bag at the in-process of rolling, and the braided bag is easy for the fold and then has reduced product quality.

Disclosure of Invention

An object of the utility model is to provide a coiling mechanism is used in braided bag production, through the position of the adjustable tension roller of tension adjustment mechanism, make the braided bag at the in-process of rolling, the tension roller supports tight braided bag all the time, fully guarantees the tension of braided bag, makes the braided bag when the rolling, is difficult for appearing the fold, can improve product quality to solved among the prior art problem that the braided bag easily appears the fold and then has reduced product quality.

In order to achieve the above object, the utility model provides a following technical scheme: a winding device for woven bag production comprises mounting plates which are arranged in parallel, a guide roller A and a guide roller B which are arranged in parallel are mounted at the lower end of each mounting plate, a winding roller is arranged obliquely above the guide roller A and is also mounted on the mounting plates, a tension adjusting mechanism is arranged on one side of each winding roller, and the tension adjusting mechanism is mounted at the front end of each mounting plate;

tension adjustment mechanism includes support frame, stand, base, driving motor, lead screw, guide bar, slide, connecting rod, mount pad and tension roller, the front end at the mounting panel is installed to the support frame, the support frame has the base that is located the support frame top through the stand connection, the surface mounting of base has driving motor, driving motor's output shaft has the lead screw through the coupling joint, the one end of lead screw is still installed on the inner wall of base through the bearing, threaded connection has the slide on the lead screw, install the connecting rod on the slide, the one end of connecting rod is passed the base and is extended to the outside of base and install the mount pad, install the tension roller on the mount pad.

Preferably, the tension roller is tightly attached to the woven bag.

Preferably, the woven bag passes through the space between the guide roller A and the guide roller B and is wound on the winding roller.

Preferably, the tension roller extends to an outer side of the mount.

Preferably, the sliding base is further mounted on guide rods, and the guide rods are symmetrically distributed on the inner wall of the base.

Preferably, the guide roller a and the guide roller B have the same length, and the length of the guide roller a is smaller than that of the tension roller.

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

the utility model discloses a coiling mechanism is used in braided bag production, the braided bag passes and twines on the wind-up roll between guide roll A and the guide roll B, driving motor drive lead screw is rotatory, the lead screw drives the slide at the in-process of rotation and moves under the guide effect of guide bar, and then make the connecting rod, mount pad and tension roller also synchronous motion, make the tension roller support tight braided bag all the time, position through the adjustable tension roller of tension adjustment mechanism, make the braided bag at the in-process of rolling, the tension roller supports tight braided bag all the time, fully guarantee the tension of braided bag, make the braided bag when the rolling, be difficult for appearing the fold, can improve product quality.

Drawings

The invention is described in further detail below with reference to the following figures and detailed description:

FIG. 1 is a top view of the winding device for producing woven bags of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of the present invention;

fig. 3 is a partial cross-sectional enlarged view of the tension adjusting mechanism of the present invention.

In the figure: 1. mounting a plate; 2. a guide roller A; 3. a guide roller B; 4. a wind-up roll; 5. a tension adjusting mechanism; 51. a support frame; 52. a column; 53. a base; 54. a drive motor; 55. a screw rod; 56. a guide bar; 57. a slide base; 58. a connecting rod; 59. a mounting seat; 510. a tension roller; 6. woven bags.

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 winding device for woven bag production comprises mounting plates 1 arranged in parallel, a guide roller a2 and a guide roller B3 arranged in parallel are mounted at the lower end of the mounting plate 1, a winding roller 4 is arranged obliquely above the guide roller a2, the winding roller 4 is also mounted on the mounting plate 1, a tension adjusting mechanism 5 is arranged on one side of the winding roller 4, and the tension adjusting mechanism 5 is mounted at the front end of the mounting plate 1.

Referring to fig. 3, the tension adjusting mechanism 5 includes a support frame 51, a column 52, a base 53, a driving motor 54, a screw rod 55, a guide rod 56, a slide seat 57, a connecting rod 58, a mounting seat 59 and a tension roller 510, the position of the tension roller 510 can be adjusted by the tension adjusting mechanism 5, so that the tension roller 510 always supports against the woven bag 6 in the winding process of the woven bag 6, the tension of the woven bag 6 is fully ensured, the woven bag 6 is not prone to wrinkle when being wound, the product quality can be improved, the support frame 51 is mounted at the front end of the mounting plate 1, the support frame 51 is connected with the base 53 above the support frame 51 through the column 52, the driving motor 54 is mounted on the outer surface of the base 53, an output shaft of the driving motor 54 is connected with the screw rod 55 through a coupler, one end of the screw rod 55 is mounted on the inner wall of the base 53 through a bearing, the, the guide rods 56 are symmetrically distributed on the inner wall of the base 53, the connecting rod 58 is mounted on the sliding seat 57, one end of the connecting rod 58 penetrates through the base 53 and extends to the outer side of the base 53 to be provided with a mounting seat 59, a tension roller 510 is mounted on the mounting seat 59, the lengths of the guide roller A2 and the guide roller B3 are the same, the length of the guide roller A2 is smaller than that of the tension roller 510, so that the tension roller 510 can better abut against the woven bag 6, the tension roller 510 extends to the outer side of the mounting seat 59, the tension roller 510 tightly abuts against the woven bag 6, the woven bag 6 penetrates between the guide roller A2 and the guide roller B3 and is wound on the winding roller 4, the woven bag 6 penetrates between the guide roller A2 and the guide roller B3 and is wound on the winding roller 4, the driving motor 54 drives the screw rod 55 to rotate, the screw rod 55 drives the sliding seat 57 to move under the guiding effect of the guide rods 56 in the rotating, make tension roller 510 support tight braided bag 6 all the time, through the position of 5 adjustable tension rollers 510 of tension adjustment mechanism, make braided bag 6 at the in-process of rolling, tension roller 510 supports tight braided bag 6 all the time, fully guarantees the tension of braided bag 6, makes braided bag 6 when the rolling, is difficult for appearing the fold, can improve product quality.

The working principle is as follows: braided bag 6 passes and twines on wind-up roll 4 between guide roll A2 and the guide roll B3, driving motor 54 drive lead screw 55 is rotatory, lead screw 55 drives slide 57 at the rotatory in-process and moves under the guide effect of guide bar 56, and then make connecting rod 58, mount pad 59 and tension roller 510 also synchronous motion, make tension roller 510 support tight braided bag 6 all the time, position through 5 adjustable tension roller 510 of tension adjustment mechanism, make braided bag 6 at the in-process of rolling, tension roller 510 supports tight braided bag 6 all the time, fully guarantee the tension of braided bag 6, make braided bag 6 when the rolling, be difficult for the fold appearing, can improve product quality.

In summary, the following steps: the utility model discloses a coiling mechanism is used in braided bag production, braided bag 6 passes and twines on wind-up roll 4 between guide roll A2 and the guide roll B3, driving motor 54 drive lead screw 55 is rotatory, lead screw 55 drives slide 57 at rotatory in-process and moves under the guide effect of guide bar 56, and then make the connecting rod 58, mount pad 59 and tension roller 510 also synchronous motion, make tension roller 510 support tight braided bag 6 all the time, position through 5 adjustable tension rollers 510 of tension adjustment mechanism, make braided bag 6 at the in-process of rolling, tension roller 510 supports tight braided bag 6 all the time, fully guarantee braided bag 6's tension, make braided bag 6 when the rolling, be difficult for appearing the fold, can improve product quality.

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 coiling mechanism is used in braided bag production, includes parallel arrangement's mounting panel (1), its characterized in that: the lower end of the mounting plate (1) is provided with a guide roller A (2) and a guide roller B (3) which are arranged in parallel, a winding roller (4) is arranged obliquely above the guide roller A (2), the winding roller (4) is also arranged on the mounting plate (1), one side of the winding roller (4) is provided with a tension adjusting mechanism (5), and the tension adjusting mechanism (5) is arranged at the front end of the mounting plate (1);

the tension adjusting mechanism (5) comprises a support frame (51), a stand column (52), a base (53), a driving motor (54), a screw rod (55), a guide rod (56), a sliding seat (57), a connecting rod (58), a mounting seat (59) and a tension roller (510), wherein the support frame (51) is mounted at the front end of the mounting plate (1), the support frame (51) is connected with the base (53) positioned above the support frame (51) through the stand column (52), the driving motor (54) is mounted on the outer surface of the base (53), an output shaft of the driving motor (54) is connected with the screw rod (55) through a coupling, one end of the screw rod (55) is further mounted on the inner wall of the base (53) through a bearing, the sliding seat (57) is connected with the screw rod (55) through threads, the connecting rod (58) is mounted on the sliding seat (57), one end of the connecting rod (58) penetrates through the base (53) and extends to, and a tension roller (510) is arranged on the mounting seat (59).

2. The winding device for producing the woven bag according to claim 1, wherein: the tension roller (510) is tightly attached to the woven bag (6).

3. The winding device for producing the woven bag according to claim 2, wherein: and the woven bag (6) penetrates between the guide roller A (2) and the guide roller B (3) and is wound on the winding roller (4).

4. The winding device for producing the woven bag according to claim 1, wherein: the tension roller (510) extends to the outside of the mounting seat (59).

5. The winding device for producing the woven bag according to claim 1, wherein: the sliding seat (57) is also arranged on a guide rod (56), and the guide rod (56) is symmetrically distributed on the inner wall of the base (53).

6. The winding device for producing the woven bag according to claim 1, wherein: the guide roller A (2) and the guide roller B (3) are the same in length, and the length of the guide roller A (2) is smaller than that of the tension roller (510).