CN217149560U

CN217149560U - Quick positioning device for embroidery machine

Info

Publication number: CN217149560U
Application number: CN202220807979.3U
Authority: CN
Inventors: 余琼; 许衍军
Original assignee: Zhejiang Industry and Trade Vocational College
Current assignee: Zhejiang Industry and Trade Vocational College
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-08-09
Anticipated expiration: 2032-04-08

Abstract

The utility model belongs to the technical field of the embroidery machine, concretely relates to swift positioner for embroidery machine, the on-line screen storage device comprises a base, the upper end central authorities fixedly connected with brace table of base, brace table's top fixedly connected with supporting seat, the upper end contact of supporting seat has the surface fabric support ring, the bottom fixedly connected with locating piece of surface fabric support ring, locating piece and supporting seat sliding connection, the movable groove has been seted up in the supporting seat. The utility model discloses a set up the surface fabric support ring on the supporting seat, can be with the surface fabric flatly-spread of treating the embroidery on the surface fabric support ring, then can drive the clamping ring downstream through the cylinder, the clamping ring pushes down the edge of surface fabric for the area thorn embroidery position of surface fabric keeps leveling, and sets up the spacing ring in the bottom of clamping ring, the spacing ring through with the supporting seat on the cooperation of recess, with the further compaction of the most marginal of surface fabric, guaranteed the stability of surface fabric embroidery process, improve the quality of embroidery.

Description

Quick positioning device for embroidery machine

Technical Field

The utility model relates to an embroidery machine technical field specifically is a swift positioner for embroidery machine.

Background

The embroidery is a general name of various decorative patterns embroidered on fabric by needles and threads, and is divided into silk thread embroidery and feather embroidery, namely, the embroidery fabric with patterns is formed by puncturing threads or other fibers and yarns on embroidery materials by a needle according to certain patterns and colors to embroider, and the embroidery fabric is an art which adds human design and manufacture on any existing fabric by using the needle and the thread. However, when the existing embroidery machine embroiders the fabric, the periphery of the embroidery position of the fabric needs to be positioned so as to facilitate normal embroidery of the embroidery position, but the existing fabric positioning device is not convenient enough and is not stable enough in positioning, and the components for supporting the fabric are not convenient to mount and dismount. Therefore, improvements are needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a swift positioner for embroidery machine has solved current surface fabric positioner and has made things convenient for inadequately to the not enough stability in location is used for the part of support surface fabric not convenient for install moreover and the problem of dismantling.

In order to achieve the above object, the utility model provides a following technical scheme: a quick positioning device for an embroidery machine comprises a base, wherein a supporting table is fixedly connected to the center of the upper end of the base, a supporting seat is fixedly connected to the top of the supporting table, a fabric supporting ring is in contact with the upper end of the supporting seat, a positioning block is fixedly connected to the bottom of the fabric supporting ring, the positioning block is in sliding connection with the supporting seat, a movable groove is formed in the supporting seat, a positioning pin is connected in the movable groove in a sliding manner, penetrates through the positioning block and is in sliding connection with the positioning block, a first spring is arranged in the movable groove, a shifting rod is fixedly connected to the positioning pin and is in sliding connection with the supporting seat, a groove is formed in the supporting seat, a cushion block is connected in the groove in a sliding manner, a buffer rod is fixedly connected to the bottom of the cushion block and is in sliding connection with the supporting seat, a second spring is sleeved outside the buffer rod, be provided with the cylinder on the base, the telescopic shaft of cylinder run through the supporting seat and with supporting seat sliding connection, fixedly connected with clamping ring on the telescopic shaft, the bottom fixedly connected with spacing ring of clamping ring.

Preferably, one end of the first spring is fixedly connected with the positioning pin, and the other end of the first spring is fixedly connected with the inner surface of the movable groove. Through the design of first spring, have the supplementary effect that resets to the locating pin.

Preferably, the supporting seat is provided with a sliding chute, the sliding chute is communicated with the movable chute, and a shifting lever is connected in the sliding chute in a sliding manner. Through the design of spout, the slip of driving lever is convenient for.

Preferably, a buffer groove is formed in the supporting seat and communicated with the groove, and a buffer rod is connected in the buffer groove in a sliding mode. Through the design of buffer slot, be convenient for the buffer beam in the slip of supporting seat.

Preferably, one end of the second spring is fixedly connected with a cushion block, and the other end of the second spring is fixedly connected with the inner surface of the groove. Through the design of second spring, can have the cushioning effect to the pushing down of spacing ring.

Preferably, the limiting ring is circular and annular, and the limiting ring is made of stainless steel. Through the design of spacing ring, to the recess cooperation, can compress tightly the extreme edge of surface fabric.

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

1. the utility model discloses a set up the surface fabric support ring on the supporting seat, can be with the surface fabric flatly-spread of treating the embroidery on the surface fabric support ring, then can drive the clamping ring downstream through the cylinder, the clamping ring pushes down the edge of surface fabric for the area thorn embroidery position of surface fabric keeps leveling, and sets up the spacing ring in the bottom of clamping ring, the spacing ring through with the supporting seat on the cooperation of recess, with the further compaction of the most marginal of surface fabric, guaranteed the stability of surface fabric embroidery process, improve the quality of embroidery.

2. The utility model discloses a set up the locating piece in the bottom of surface fabric support ring, the locating piece can insert in the supporting seat, then set up in the supporting seat can gliding locating pin, the one end of locating pin carries out elastic support through first spring, and the other end of locating pin then passes the locating piece, and then restricts the locating piece to the position of restriction surface fabric support ring, and can control the separation and reunion between locating pin and the locating piece through the driving lever on the locating pin, thereby the installation and the change of surface fabric support ring of being convenient for.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

fig. 2 is a front cross-sectional view of fig. 1 of the present invention;

fig. 3 is an enlarged view of the structure of part a of fig. 2 according to the present invention;

fig. 4 is an enlarged view of the structure of the part B in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a support table; 3. a supporting seat; 4. a fabric support ring; 5. positioning blocks; 6. a movable groove; 7. positioning pins; 8. a first spring; 9. a deflector rod; 10. a chute; 11. a groove; 12. cushion blocks; 13. a buffer rod; 14. a buffer tank; 15. a second spring; 16. a cylinder; 17. pressing a ring; 18. a limiting ring.

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 and 3, a quick positioning device for an embroidery machine comprises a base 1, a supporting table 2 is fixedly connected to the center of the upper end of the base 1, a supporting seat 3 is fixedly connected to the top of the supporting table 2, a fabric supporting ring 4 is in contact with the upper end of the supporting seat 3, a positioning block 5 is fixedly connected to the bottom of the fabric supporting ring 4, the positioning block 5 is in sliding connection with the supporting seat 3, a movable groove 6 is formed in the supporting seat 3, a positioning pin 7 is in sliding connection with the movable groove 6, the positioning pin 7 penetrates through the positioning block 5 and is in sliding connection with the positioning block 5, a first spring 8 is arranged in the movable groove 6, one end of the first spring 8 is fixedly connected with the positioning pin 7, the other end of the first spring 8 is fixedly connected to the inner surface of the movable groove 6, a reset assisting effect is achieved on the positioning pin 7 through the design of the first spring 8, a shift lever 9 is fixedly connected to the positioning pin 7, the shifting rod 9 is connected with the supporting seat 3 in a sliding mode, a sliding groove 10 is formed in the supporting seat 3, the sliding groove 10 is communicated with the movable groove 6, the shifting rod 9 is connected in the sliding groove 10 in a sliding mode, and the shifting rod 9 can slide conveniently due to the design of the sliding groove 10.

Please refer to fig. 1, fig. 2, and fig. 4, a groove 11 is formed in the supporting seat 3, a cushion block 12 is slidably connected in the groove 11, a buffer rod 13 is fixedly connected to the bottom of the cushion block 12, the buffer rod 13 is slidably connected to the supporting seat 3, a buffer slot 14 is formed in the supporting seat 3, the buffer slot 14 is communicated with the groove 11, a buffer rod 13 is slidably connected in the buffer slot 14, through the design of the buffer slot 14, the buffer rod 13 is convenient to slide in the supporting seat 3, a second spring 15 is sleeved outside the buffer rod 13, one end of the second spring 15 is fixedly connected to the cushion block 12, the other end of the second spring 15 is fixedly connected to the inner surface of the groove 11, and through the design of the second spring 15, the pressing of the limit ring 18 can be buffered.

Referring to fig. 1 and 2, an air cylinder 16 is arranged on a base 1, an expansion shaft of the air cylinder 16 penetrates through a support seat 3 and is in sliding connection with the support seat 3, a pressing ring 17 is fixedly connected to the expansion shaft, a limiting ring 18 is fixedly connected to the bottom of the pressing ring 17, the limiting ring 18 is in a circular ring shape, the limiting ring 18 is made of stainless steel, and the design of the limiting ring 18 is used for matching the groove 11 to compress the edge of the fabric.

The utility model discloses the concrete implementation process as follows: when the embroidery machine is used, a fabric to be embroidered is flatly laid on the fabric support ring 4, then the air cylinder 16 can drive the press ring 17 to move downwards, the press ring 17 presses the edge of the fabric, so that the embroidered part of the fabric is kept flat, the limit ring 18 at the bottom of the press ring 17 is matched with the groove 11 on the support seat 3, the limit ring 18 further compacts the edge of the fabric, the stability of the fabric embroidery process is ensured, the embroidery quality is improved, when the limit ring 18 enters the groove 11, the cushion block 12 can be pressed downwards, the cushion block 12 drives the buffer rod 13 to slide in the buffer groove 14, the second spring 15 is in a compressed state, the second spring 15 plays a good role in buffering the pressing of the limit ring 18, and the fabric is prevented from being damaged due to the hard contact between the limit ring 18 and the cushion block 12;

if the later stage needs to dismantle surface fabric support ring 4, only need stir driving lever 9, driving lever 9 drives locating pin 7 and slides in activity groove 6 to locating pin 7 can compress first spring 8, and locating pin 7 separates with locating piece 5 simultaneously, and then removes the restriction to locating piece 5, then can take off surface fabric support ring 4, and is simple and convenient.

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. A quick positioning device for embroidery machines, comprising a base (1), characterized in that: a supporting table (2) is fixedly connected to the center of the upper end of the base (1), a supporting seat (3) is fixedly connected to the top of the supporting table (2), a fabric supporting ring (4) is in contact with the upper end of the supporting seat (3), a positioning block (5) is fixedly connected to the bottom of the fabric supporting ring (4), the positioning block (5) is in sliding connection with the supporting seat (3), a movable groove (6) is formed in the supporting seat (3), a positioning pin (7) is in sliding connection with the movable groove (6), the positioning pin (7) penetrates through the positioning block (5) and is in sliding connection with the positioning block (5), a first spring (8) is arranged in the movable groove (6), a shifting rod (9) is fixedly connected to the positioning pin (7), the shifting rod (9) is in sliding connection with the supporting seat (3), and a groove (11) is formed in the supporting seat (3), groove (11) sliding connection has cushion (12), bottom fixedly connected with buffer beam (13) of cushion (12), buffer beam (13) and supporting seat (3) sliding connection, second spring (15) have been cup jointed to the outside of buffer beam (13), be provided with cylinder (16) on base (1), the telescopic shaft of cylinder (16) run through supporting seat (3) and with supporting seat (3) sliding connection, fixedly connected with clamping ring (17) on the telescopic shaft, the bottom fixedly connected with spacing ring (18) of clamping ring (17).

2. A quick positioning device for embroidery machines according to claim 1, characterized in that: one end of the first spring (8) is fixedly connected with the positioning pin (7), and the other end of the first spring (8) is fixedly connected with the inner surface of the movable groove (6).

3. A quick positioning device for embroidery machines according to claim 1, characterized in that: the supporting seat (3) is provided with a sliding chute (10), the sliding chute (10) is communicated with the movable groove (6), and a shifting lever (9) is connected in the sliding chute (10) in a sliding manner.

4. A quick positioning device for embroidery machines according to claim 1, characterized in that: a buffer groove (14) is formed in the supporting seat (3), the buffer groove (14) is communicated with the groove (11), and a buffer rod (13) is connected in the buffer groove (14) in a sliding mode.

5. A quick positioning device for embroidery machines according to claim 1, characterized in that: one end of the second spring (15) is fixedly connected with a cushion block (12), and the other end of the second spring (15) is fixedly connected to the inner surface of the groove (11).

6. A quick positioning device for embroidery machines according to claim 1, characterized in that: the limiting ring (18) is circular and annular, and the limiting ring (18) is made of stainless steel.