CN211570987U

CN211570987U - Come and go seam portion ejecting device

Info

Publication number: CN211570987U
Application number: CN201922371588.2U
Authority: CN
Inventors: 王信
Original assignee: Lauder Fashion Suzhou Co ltd
Current assignee: Lauder Fashion Suzhou Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-09-25
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a seam allowance ejecting device for removing seams, which relates to the textile field and comprises a sewing machine workbench, wherein a fixed plate is arranged at the upper end of the sewing machine workbench, bolts are arranged at four corners of the fixed plate, the fixed plate is fixedly connected on the sewing machine workbench through the bolts, a second disc is arranged at the upper end of the fixed plate, a plurality of round holes are arranged on the second disc, the bearing is arranged at the upper end of the second disc, a first disc is arranged at the upper end of the bearing, a fixed rod is arranged on the first disc, a first ejector rod is arranged at the upper end of the first disc and is used for assisting the extension and contraction of the second ejector rod, a first spring is arranged inside the first ejector rod, a first baffle block is arranged at the lower end of the first spring, a second ejector rod is arranged at the lower end of the first baffle block and is used for extending and shortening and also for installing the ejector disk, the first disc, the combined action of the parts such as the fixed rod and the like enables the device to have the function of rotating left and right.

Description

Come and go seam portion ejecting device

Technical Field

The utility model relates to a textile sector especially relates to come to remove seam portion ejecting device.

Background

The front sides of two layers of cloth pieces are aligned outwards, sewing is carried out according to the required width of the sewing parts, then the sewing parts are trimmed to the required width, the front sides of the two layers of cloth are turned inwards, the sewing edges are fastened by hands, and then a second line is turned along the edge; the seam removing is widely applied to sewing of light and thin fabrics, and replaces three-thread overlock sewing under the condition of no lining cloth and perspective fabrics.

In the existing seam allowance removing and ejecting device, the existing seam allowance removing and ejecting device is basically fixed in one place, cannot rotate, cannot stretch out and draw back at any time and any place, and when the device is used in work, workers can only keep one place unchanged, and cannot adjust the distance when the seam allowance size is different.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a seam part ejecting device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

come out seam portion ejecting device that goes, including the sewing machine workstation, sewing machine workstation fixedly connected with fixed plate, the fixed plate upper end is equipped with disc two, and two upper ends of disc are equipped with the bearing, and the bearing upper end is equipped with disc one, is equipped with the dead lever on the disc one, and ejector pin one is inside to be equipped with spring one, and a spring lower end is equipped with dog one, and ejector pin two is inside to be equipped with the fixed block, and the fixed block is equipped with spring two with ejector pin two intermediate positions, and two right sides of spring are equipped with dog two, and two right sides of dog are equipped with flexible button.

As a further aspect of the present invention: the upper end of the sewing machine workbench is provided with a fixed plate, four corners of the fixed plate are provided with bolts, and the fixed plate is fixedly connected to the sewing machine workbench through the bolts.

As a further aspect of the present invention: the lower end of the second ejector rod is provided with a rotating shaft, and the rotating shaft is connected with an ejector wafer.

As a further aspect of the present invention: the upper end of the first disc is provided with a first ejection rod which has the function of assisting the extension of the second ejection rod.

As a further aspect of the present invention: the lower end of the first stop block is provided with a second ejector rod which has the functions of stretching and contracting and ejecting wafers.

As a further aspect of the present invention: and a plurality of round holes are formed in the second disc and are used for fixing the bearing.

The utility model has the advantages that:

1. the utility model discloses in, through the combined action that is equipped with parts such as first, second, pivot of ejector pin, ejecting disk, make second and ejecting disk possess the ejecting neat function of detaining of seam share.

2. The utility model discloses in, through the combined action that is equipped with parts such as disc one, disc two, bearing, round hole and dead lever make ejector rod one and ejector rod two possess the function of horizontal rotation.

3. The utility model discloses in, through the combined action that is equipped with parts such as spring one, spring two, dog one, dog two, fixed block and flexible button make ejector rod two possess the function that can easily stretch out and draw back.

Drawings

Fig. 1 is the structure schematic diagram of the seam part ejecting device for removing seams.

Fig. 2 is a schematic structural view of a part B of the seam removing and ejecting device of the present invention.

Fig. 3 is a schematic view of the connection between the first disk and the second disk in the seam removing and seam part ejecting device of the present invention.

Fig. 4 is a schematic structural view of a second disc in the seam removing and seam part ejecting device of the utility model.

Reference numbers in the figures: 1. a sewing machine table; 2. a fixing plate; 3. a bolt; 4. a first disc; 5. Ejecting the first rod; 6. a first spring; 7. a first stop block; 8. a second ejection rod; 9. a rotating shaft; 10. ejecting a wafer; 11. a fixed block; 12. a second spring; 13. a second stop block; 14. a telescopic button; 15. A second disc; 16. a circular hole; 17. fixing the rod; 18. and a bearing.

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.

Referring to fig. 1-4, the device for ejecting the seam allowance of the seam allowance comprises a sewing machine workbench 1, a fixed plate 2 is fixedly connected to the sewing machine workbench 1, a second disc 15 is arranged at the upper end of the fixed plate 2, a bearing 18 is arranged at the upper end of the second disc 15, a first disc 4 is arranged at the upper end of the bearing 18, a fixed rod 17 is arranged on the first disc 4, a first spring 6 is arranged inside a first ejector rod 5, a first stop block 7 is arranged at the lower end of the first spring 6, a fixed block 11 is arranged inside a second ejector rod 8, a second spring 12 is arranged between the fixed block 11 and the second ejector rod 8, a second stop block 13 is arranged on the right side of the second spring 12, and a.

The upper end of the sewing machine workbench 1 is provided with a fixing plate 2, four corners of the fixing plate 2 are provided with bolts 3, and the bolts 3 fixedly connect the fixing plate 2 to the sewing machine workbench 1.

The lower end of the second ejector rod 8 is provided with a rotating shaft 9, the rotating shaft 9 is connected with an ejector wafer 10, and the ejector wafer 10 connected with the rotating shaft 9 can play a role in neatly ejecting out seams when the seams are sewn.

The upper end of the first disc 4 is provided with a first ejection rod 5, and the second ejection rod 8 is assisted to stretch when the device is used.

The lower end of the first stop dog 7 is provided with a second ejector rod 8, the second disc 15 is provided with a plurality of round holes 16, the second ejector rod 8 plays a role in stretching and retracting during use and plays a role in mounting and ejecting the wafer 10, and the round holes 16 play a role in fixing the bearing 18.

The working principle is as follows: when the utility model is used, the fixed plate 2 is fixedly connected on the sewing machine workbench 1 through the arrangement of the bolt 3, the second disk 15 is fixedly connected on the fixed plate 2, the second disk 15 is provided with a plurality of round holes 16, the ejection disk 10 is connected with the ejection rod two 8 through the rotating shaft 9, when the sewing is performed, according to the angle problem of the sewing, the ejection rod two 8 is rotated, the ejection rod two 8 drives the ejection rod one 5, the ejection rod one 5 drives the disk one 4, the disk one 4 drives the bearing 18, the rotation effect is achieved, when the disk one 4 is rotated to a proper position, the fixed rod 17 arranged on the disk one 4 is pressed down, the fixed rod 17 descends into the round hole 16 on the disk two 15, the fixing effect is achieved, when the sewing size problem is encountered, the telescopic button 14 is pressed, the ejection rod two 8 is pulled, the fixed block 11 fixes the second spring 12, the second stopper 13 achieves the effect of ejecting the second spring 12, the first check block 7 plays a role in jacking the first compression spring 6, a plurality of holes are formed in the right side of the first ejector rod 5, when the second ejector rod 8 is pulled to a proper position, the telescopic button 14 is popped out through the holes in the first ejector rod 5 to achieve a fixing effect, the ejection round piece 10 fixed on the second ejector rod 8 ejects out seams neatly, and the size and the angle of the seams can be conveniently adjusted at any time.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Come to go seam allowance ejecting device, including sewing machine workstation (1), its characterized in that, fixedly connected with fixed plate (2) on workstation (1), fixed plate (2) upper end is equipped with disc two (15), and disc two (15) upper end is equipped with bearing (18), and bearing (18) upper end is equipped with disc one (4), is equipped with dead lever (17) on disc one (4), and first (5) inside spring (6) that is equipped with of ejector pin, first (6) lower extreme of spring are equipped with dog one (7), and ejector pin two (8) inside is equipped with fixed block (11), and fixed block (11) and ejector pin two (8) intermediate position are equipped with spring two (12), and second (12) right side of spring is equipped with dog two (13), and dog two (13) right side is equipped with telescopic button (14).

2. The liftout attachment of coming and going seam allowance of claim 1, characterized in that, the fixed plate (2) is arranged on the upper end of the sewing machine workbench (1), the bolts (3) are arranged on the four corners of the fixed plate (2), and the bolts (3) fixedly connect the fixed plate (2) on the sewing machine workbench (1).

3. The seam allowance ejecting device as claimed in claim 1, wherein a rotating shaft (9) is arranged at the lower end of the second ejecting rod (8), and the rotating shaft (9) is connected with the ejected circular sheet (10).

4. The seam allowance ejecting device as claimed in claim 1, wherein an ejecting rod (5) is provided at an upper end of the disc I (4).

5. The seam allowance ejecting device according to claim 1, wherein a second ejecting rod (8) is arranged at the lower end of the first stopper (7).

6. The seam allowance liftout attachment according to claim 1, characterized in that the second disk (15) is provided with a plurality of round holes (16).