CN215561074U

CN215561074U - Improvement type overedger

Info

Publication number: CN215561074U
Application number: CN202121193184.XU
Authority: CN
Inventors: 张青; 黄良军
Original assignee: Hangzhou Yimeiyuan Industrial Co ltd
Current assignee: Hangzhou Yimeiyuan Industrial Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2022-01-18
Anticipated expiration: 2031-05-31

Abstract

The utility model belongs to the technical field of overedgers, and particularly relates to an improved overedger, which comprises an overedger body, the overedger body is arranged on a workbench, material placing plates are symmetrically arranged at two sides of the workbench, the material placing plates are provided with a plurality of grooves, movable rollers are arranged in the grooves, one end of the material placing plate at one side is provided with a feeding roller, wherein one end of the material placing plate at the other side is provided with a material receiving roller, the workbench is provided with a chute, a limiting plate is connected above the chute in a sliding way, the overedger has the advantages that the overedger effectively improves the overedger speed by adopting the feeding roller, the receiving roller and the servo motor, and infrared sensor cooperation controller is convenient for real-time supervision broken string condition, and simultaneously, limiting plate and expansion plate can carry out the side spacing to the product of different overseam width.

Description

Improvement type overedger

Technical Field

The utility model belongs to the technical field of overedgers, and particularly relates to an improved overedger.

Background

An overlock machine is a sewing device for sewing and overlocking clothing fabrics or textiles such as coverlets, carpets and the like. The existing overedger is low in automation degree, generally needs manual operation and is low in working efficiency. And one overedger lacks stop device, produces the fold easily to the product of different overedges width at the overedger in-process. Furthermore, there is no means to automatically stop the overlock in case of a broken thread. The motor of the present overedger is also mostly driven by a common three-phase motor, the common three-phase motor has the advantages of large sound, low speed, unadjustable performance, easy motor burning and low safety factor.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides an improved overedger capable of improving the working efficiency.

The utility model provides the following technical scheme:

the utility model provides an improvement type overedger, includes the overedger body, the overedger body is installed on the workstation, workstation bilateral symmetry is provided with puts the flitch, it is provided with a plurality of recesses on the flitch to put, all be provided with the movable roll in the recess, wherein putting flitch one end of one side and installing the feed roll, wherein putting flitch one end of opposite side and installing and receive the material roller, be provided with the spout on the workstation, spout top sliding connection has the limiting plate, the pin is installed to overedger body one side, pin top one side sliding connection has the baffle.

As a preferable scheme of the utility model, the overedger body is provided with a display screen and a control switch, and one side of the overedger body is provided with an infrared sensor.

As a preferable scheme of the present invention, the baffle is provided with a controller, and the controller is electrically connected with the infrared sensor.

According to the preferable scheme, the limiting plate is telescopic, an accommodating cavity is formed in the limiting plate, a telescopic plate is installed in the accommodating cavity, and limiting rods are symmetrically installed at two ends of the limiting plate.

As the preferable scheme of the utility model, the limiting rod is in a pressing type.

As a preferred scheme of the utility model, a plurality of support rods are arranged at the bottom of the workbench and the bottom of the material placing plate, and a servo motor is arranged below the overedger body at the bottom of the workbench.

As a preferable scheme of the utility model, motors are arranged below the feeding roller and the receiving roller at the bottom of the material placing plate.

The utility model has the following beneficial effects:

1) the automatic operation of the overedger is realized by controlling a switch and a display screen, and the feeding roller and the receiving roller are matched with the movable roller, so that the rapid feeding of products is facilitated, and the overedger speed is increased;

2) the side edge limiting and fixing of products with different overedged widths are realized through the telescopic expansion plate of the limiting plate, so that the phenomena of displacement and wrinkling are prevented;

3) meanwhile, the infrared sensor and the controller can control the baffle to stop the product quickly, so that the occurrence of a wire breakage condition can be effectively coped with;

4) in addition, the servo motor is used for replacing an original common three-phase motor, so that the noise can be reduced, the adjustment is convenient, and the safety and the stability are realized.

Drawings

FIG. 1 is an overall view of an improved overedger of the present invention;

FIG. 2 is a drawing structure diagram of a limiting plate of the improved overedger of the present invention.

The figures are labeled as follows: 1-a support bar; 2-a feed roll; 3-a movable roller; 4-a workbench; 5-overedger body; 6-an infrared sensor; 7-a display screen; 8-control switch; 9-a stop lever; 10-a baffle plate; 11-a controller; 12-a servo motor; 13-material placing plate; 14-a motor; 15-a material receiving roller; 16-a groove; 17-a chute; 18-a limiting plate; 181-a limiting rod; 182-a telescopic plate; 183-receiving chamber.

Detailed Description

The following detailed description of the embodiments of the present invention will be given in conjunction with the accompanying drawings to make it clear to those skilled in the art how to practice the present invention. While the utility model has been described in connection with preferred embodiments thereof, these embodiments are merely illustrative, and not restrictive, of the scope of the utility model.

Example 1:

with reference to fig. 1-2, an improved overedger comprises an overedger body 5, wherein the overedger body 5 is arranged on a workbench 4, the two sides of the working table 4 are symmetrically provided with a material placing plate 13, the material placing plate 13 is provided with a plurality of grooves 16, the movable rollers 3 are arranged in the grooves 16, the movable rollers 3 can help to accelerate the feeding and receiving speed of the piece to be sewn, one end of the material placing plate 13 on one side is provided with a feeding roller 2, the feeding roller 2 is used for feeding the piece to be sewn, wherein one end of the material placing plate 13 at the other side is provided with a material receiving roller 15, the material receiving roller 15 is used for rolling the seam wrapping piece, the workbench 4 is provided with a sliding chute 17, a limiting plate 18 is connected above the sliding chute 17 in a sliding manner, the sliding chute 17 facilitates the disassembly of the limiting plate 18, a stop lever 9 is installed on one side of the overedger body 5, and a baffle 10 is connected to one side of the top of the stop lever 9 in a sliding mode.

The overedger body 5 is provided with a display screen 7 and a control switch 8, the overedger is automated through the display screen 7 and the control switch 8, and one side of the overedger body 5 is provided with an infrared sensor 6; the infrared sensor 6 is used for rapidly monitoring the broken line phenomenon generated in the overedger process, the controller 11 is installed on the baffle 10, the controller 11 is used for controlling the baffle 10 to lift on the stop lever 9, the controller 11 is electrically connected with the infrared sensor 6, and the overedger operation can be stopped when the broken line phenomenon is generated through the controller 11 and the infrared sensor 6.

The limiting plate 18 is telescopic, an accommodating cavity 183 is arranged in the limiting plate 18, a telescopic plate 182 is mounted in the accommodating cavity 183, the telescopic plate 182 can limit pieces to be sewn with different widths through the telescopic effect, and limiting rods 181 are symmetrically mounted at two ends of the limiting plate 18; the limiting rod 181 is a pressing type, and the limiting rod 181 of the pressing type can quickly position and fix the limiting position of the limiting plate 18.

The bottom parts of the workbench 4 and the material placing plate 13 are respectively provided with a plurality of supporting rods 1, the servo motor 12 is arranged below the overedger body 5 at the bottom part of the workbench 4, the servo motor 12 has small sound and high speed, can be conveniently adjusted, is not easy to damage, and is safe and stable; and motors 14 are arranged below the feeding roller 2 at the bottom of the material placing plate 13 and the material receiving roller 15.

Example 2:

on the basis of embodiment 1, can increase the siren on infrared sensor 6, in case produce the broken string condition, can remind the staff fast, and controller 11 can with control switch 8 electric connection, make it have the function of stopping fast. Meanwhile, an elastic layer is arranged at the bottom of the baffle 10 and the contact surfaces of the limiting plate 18 and the expansion plate 182 with the seaming piece, so that the damage to the product is prevented.

The specific working principle of the utility model is as follows:

install limiting plate 18 on workstation 4 through spout 17 convenience fast to thereby adjust the expansion plate 182's of limiting plate 18 flexible position according to the overseam width of treating the overseam piece, then fix the expansion plate 182's flexible position through pressing down gag lever post 181. At this moment, the motor 14 is started, the feeding roller 2 is matched with the movable roller 3 to rapidly convey the product to the overedging position, and meanwhile, the servo motor 12 is started, so that the overedging machine works through the control switch 8 and the display screen 7. In the overedger process, the expansion plate 182 carries out the side butt location to the product, prevents to produce the aversion phenomenon of fold and overedger position, and after the overedger finishes, carries out the rolling with the product by receiving material roller 15 cooperation activity roller 3.

During the overedgement process, the infrared sensor 6 always monitors the broken line, and once the broken line occurs, the controller 11 controls the baffle 10 to rapidly descend to stop the product.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any modification and replacement based on the technical solution and inventive concept provided by the present invention should be covered within the scope of the present invention.

Claims

1. The utility model provides an improvement type overedger, includes overedger body (5), its characterized in that: install on workstation (4) overedger body (5), workstation (4) bilateral symmetry is provided with puts flitch (13), it is provided with a plurality of recesses (16) on flitch (13) to put, all be provided with movable roller (3) in recess (16), wherein putting flitch (13) one end of one side and installing feed roll (2), wherein putting flitch (13) one end of opposite side is installed and is received material roller (15), be provided with spout (17) on workstation (4), spout (17) top sliding connection has limiting plate (18), overedger body (5) one side is installed pin (9), pin (9) top one side sliding connection has baffle (10).

2. An improved overedger according to claim 1, characterised in that: install display screen (7) and control switch (8) on overedger body (5), and overedger body (5) one side installs infrared sensor (6).

3. An improved overedger according to claim 2, characterised in that: the infrared sensor is characterized in that a controller (11) is installed on the baffle (10), and the controller (11) is electrically connected with the infrared sensor (6).

4. An improved overedger according to claim 1, characterised in that: limiting plate (18) are retractable, set up in limiting plate (18) and hold chamber (183), install expansion plate (182) in holding chamber (183), gag lever post (181) are installed to both ends symmetry on limiting plate (18).

5. An improved overedger according to claim 4, characterised in that: the limiting rod (181) is in a pressing type.

6. An improved overedger according to claim 1, characterised in that: a plurality of supporting rods (1) are installed at the bottoms of the working table (4) and the material placing plate (13), and a servo motor (12) is installed below the overedger body (5) at the bottom of the working table (4).

7. An improved overedger according to claim 1, characterised in that: and motors (14) are arranged below the feeding roller (2) at the bottom of the material placing plate (13) and the material receiving roller (15).