CN211420508U

CN211420508U - Automatic edge folding mechanism of full-automatic double-color machine

Info

Publication number: CN211420508U
Application number: CN201922128220.3U
Authority: CN
Inventors: 李景强
Original assignee: Tianjin Richsafty Technology Co ltd
Current assignee: Tianjin Richsafty Technology Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-09-04
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses an automatic hem mechanism of full-automatic double-colored machine, include: the device comprises a rotating arm cylinder, a lifting cylinder, a pushing cylinder, a template, a flanging shovel, a flanging cylinder, a cloth pressing plate, a rotating arm and a large cloth pressing plate; the lifting cylinder is arranged on the base, and the components except the lifting cylinder are directly or indirectly arranged on the lifting cylinder; the cloth pressing plate is arranged on the rotating arm and used for preventing cloth from moving when the edge is folded; the template is arranged on a support at the front end of the pushing cylinder and used for determining the shape of the pocket cloth after being folded, so that a gap is reserved between the template and the clothes machine board, and the edge of the cloth can be pushed into the lower part of the template; the utility model overcomes difficult problem under the aircraft nose of carrying behind production efficiency low problem, the uneven problem in pocket hem edge, the hem that artifical hem brought, through the utility model discloses a design can make the pocket appearance the same with the template shape, realizes quick hem, raises the efficiency.

Description

Automatic edge folding mechanism of full-automatic double-color machine

Technical Field

The utility model relates to a sewing machine in the home textile field mainly is applied to the clothing pocket and makes up preceding handicraft line hem, concretely relates to automatic hem mechanism of full-automatic double-colored machine.

Background

Taking common jeans as an example, most of the prior clothes pocket folding edges are formed by manually pushing redundant cloth outside a pocket template into the lower part of the template by a worker through a shovel, the sewn pocket edges are uneven due to the change of the force direction on the hand, the requirement of folding edges by using a machine exists, and a simple mechanism for automatically folding the edges is set forth.

The following problems may occur with manual hemming: because the hem is carried out by the workman, the hand probably can take place to tremble under long-time work, leads to shovel thrust and pulling force direction to change, and the template is kept away from at the pocket edge, and the shape is uneven, and artifical hem can't hold the concrete position of template in the pocket cloth, also influences the efficiency of sewing when influencing the pocket quality.

Disclosure of Invention

An object of the utility model is to overcome above-mentioned prior art's weak point, provide an automatic hem mechanism of full-automatic double-colored machine, mainly solved the aesthetic property problem at clothing pocket edge, the efficiency problem of pocket cloth hem.

The utility model aims at realizing through the following technical scheme:

automatic hem mechanism of full-automatic double-colored machine includes: the device comprises a rotating arm cylinder, a lifting cylinder, a pushing cylinder, a template, a folding shovel, a folding cylinder, a cloth pressing plate, a rotating arm and a large cloth pressing plate.

The lifting cylinder is arranged on the base, and the components except the lifting cylinder are directly or indirectly arranged on the lifting cylinder.

The cloth pressing plate is arranged on the rotating arm and used for preventing cloth from moving when the edge is folded.

The template is arranged on a support at the front end of the pushing cylinder and used for determining the shape of the pocket cloth after being folded, and a gap is reserved between the template and the clothes machine board, so that the edge of the cloth can be pushed below the template.

The edge folding shovel is arranged on the rotating arm and used for pushing the pocket cloth outside the template into the lower part of the template.

The mechanism is arranged on a clothing machine and is matched with the clothing machine for use.

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

the utility model overcomes difficult problem under the aircraft nose of carrying behind production efficiency low problem, the uneven problem in pocket hem edge, the hem that artifical hem brought, through the utility model discloses a design can make the pocket appearance the same with the template shape, realizes quick hem, raises the efficiency.

Drawings

FIG. 1 is a front view of an automatic hemming mechanism;

fig. 2 is a perspective view of the automatic hemming mechanism.

1. A rotating arm cylinder 2, a lifting cylinder 3, a pushing cylinder 4, a template 5, a flanging shovel 6, a flanging cylinder 7, a cloth pressing plate 8, a rotating arm 9 and a large cloth pressing plate.

Detailed Description

For a further understanding of the contents, features and effects of the present invention, reference will now be made to the following examples, which are to be considered in conjunction with the accompanying drawings. It should be noted that the present embodiment is illustrative, not restrictive, and the scope of the invention should not be limited thereby.

Automatic hem mechanism of full-automatic double-colored machine includes: the device comprises a rotating arm cylinder (1), a lifting cylinder (2), a pushing cylinder (3), a template (4), a flanging shovel (5), a flanging cylinder (6), a cloth pressing plate (7), a rotating arm (8) and a large cloth pressing plate (9).

The lifting cylinder (2) is arranged on the base, and the components except the lifting cylinder (2) are directly or indirectly arranged on the lifting cylinder (2).

The cloth pressing plate (7) is arranged on the rotating arm (8) and used for preventing cloth from moving when the edge is folded.

The template (4) is arranged on a support at the front end of the pushing cylinder and used for determining the shape of the pocket cloth after being folded, and a gap is reserved between the template and the clothes machine board, so that the edge of the cloth can be pushed below the template.

And the edge folding shovel (5) is arranged on the rotating arm (8) and is used for pushing the pocket cloth outside the template into the lower part of the template.

The working process is as follows:

the pocket cloth needing to be folded is placed above the template (4), the distance between the template (4) and the table board of the clothes can be adjusted up and down through the lifting cylinder (2), the distance is the largest when the pocket cloth is folded, and the pocket cloth can be conveniently pushed into a gap between the template (4) and the table board.

Pocket cloth is fixed on the template by compress board (7) afterwards, hem shovel (5), compress board (7), hem cylinder (6) are fixed on swinging boom (8) with big compress board (9), lift through swinging boom cylinder (1) realizes compress board (7), being close to and keeping away from of hem shovel (5) and hem cylinder (6), swinging boom cylinder (1) pole stretches out this moment, compress board (7) descend and compress tightly the cloth with big compress board (9), the hem shovel falls outside template (4), cloth rim charge top.

Pocket cloth edge is impeld template (4) below by hem shovel (5), and hem shovel 5) is fixed on hem cylinder (6), falls down when hem shovel 5, and the inductor senses the cloth and has targetd in place, and hem cylinder (6) drive hem shovel 5) pushes away the cloth rim charge template (4) below.

The pocket cloth edge folding part is pressed by the template (4), the rod of the lifting cylinder (2) descends, so that the distance between the upper part of the automatic edge folding mechanism and the bedplate is reduced, and the bedplate and the template (4) jointly fix the pocket cloth.

The edge folding shovel (5) is pulled out of the lower position of the template (4) by the edge folding cylinder (6).

The edge folding cylinder (6), the edge folding shovel (5) and the cloth pressing plate (7) are driven by the rotating arm (8) to be far away from the pocket cloth.

The cloth after edge folding is pressed by a transmission device of the clothes machine, and the template (4) is pulled out from the pocket cloth by the pushing cylinder (3).

The cloth after the edge folding is sent to the head of the clothing machine by the transmission device of the clothing machine for sewing, and the template (4) is sent back to the original position by the pushing cylinder (3) to wait for the placement of the pocket cloth.

The processes are sequentially and circularly carried out.

The whole sewing process does not need manual participation, the automation degree is high, the whole sewing process is automatically completed, and a skilled high-skill operator is not needed.

Claims

1. The utility model provides an automatic hem mechanism of full-automatic double-colored machine, includes: the device comprises a rotating arm cylinder, a lifting cylinder, a pushing cylinder, a template, a flanging shovel, a flanging cylinder, a cloth pressing plate, a rotating arm and a large cloth pressing plate; the method is characterized in that: the lifting cylinder is arranged on the base, and the components except the lifting cylinder are directly or indirectly arranged on the lifting cylinder; the cloth pressing plate is arranged on the rotating arm and used for preventing cloth from moving when the edge is folded; the template is arranged on a support at the front end of the pushing cylinder and used for determining the shape of the pocket cloth after being folded, so that a gap is reserved between the template and the clothes machine board, and the edge of the cloth can be pushed into the lower part of the template; the edge folding shovel is arranged on the rotating arm and used for pushing the pocket cloth outside the template into the lower part of the template.

2. The automatic hemming mechanism of a full-automatic two-color machine according to claim 1, wherein: the cylinder provides power, and the fabric is clamped through the turner edge folding and the rotating arm.

3. The automatic hemming mechanism of a full-automatic two-color machine according to claim 1, wherein: the automatic edge folding mechanism can realize automatic edge folding.

4. The automatic hemming mechanism of a full-automatic two-color machine according to claim 1, wherein: the pressing mechanism is installed on the lifting cylinder, vertical lifting is achieved through the sliding block, and the pressing cylinder presses the fabric through the rotating arm and the pressing block.