CN214244844U

CN214244844U - Tabouret for embroidery machine

Info

Publication number: CN214244844U
Application number: CN202023060942.9U
Authority: CN
Inventors: 濮德意
Original assignee: Zhejiang Zhongyi Knitting & Embroidery Co ltd
Current assignee: Zhejiang Zhongyi Knitting & Embroidery Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-09-21
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses an embroidery frame for embroidery machine, including frame and inside casing, the inner wall of frame is fixed with interior support frame, the inside casing is placed including the carriage, be equipped with the spout on the inner wall of frame, be equipped with stop device in the spout, stop device includes the gag lever post, spacing spring and spacing stay cord, the cooperation of sliding of gag lever post and spout, spacing spring sets up between the bottom surface of spout and gag lever post, the bottom surface of spout is equipped with the intercommunicating pore, the one end and the gag lever post fixed connection of spacing stay cord, the other end passes the intercommunicating pore, be fixed with the telescoping device on the frame, be connected with closing device on the telescoping device, four inner walls of frame all are equipped with the spout, the cover is equipped with the linkage frame on the frame, the one end and the linkage frame fixed connection that spacing stay cord extended the intercommunicating pore. The utility model discloses in the downward movement through a linkage frame, can stimulate four spacing stay cords simultaneously to drive the gag lever post completely in the spout, can change the inside casing of different models this moment, be suitable for not unidimensional cloth.

Description

Tabouret for embroidery machine

Technical Field

The utility model belongs to the technical field of the embroidery machine, concretely relates to tabouret for embroidery machine.

Background

The embroidery machine is a machine for embroidering on embroidery cloth, replaces manual hand embroidery, has higher processing efficiency, and has the working principle that: firstly, making a plate by embroidery CAD software, generating a template, then respectively placing the disk carrying an embroidery program and a pattern into a computer disk driver of an embroidery machine, under the control of the program, converting the coordinate value of the pattern into an electric signal with the equivalent displacement quantity in the direction of a tightening frame X, Y by a computer, sending the electric signal to a X, Y, Z singlechip system for motor speed increasing and decreasing, outputting three-phase six-beat numbers, amplifying the power of a power amplifier box of a thread motor, and driving the tightening frame to complete the feeding motion between X, Y by a red branch X, Y stepping motor; and simultaneously, driving a Z stepping motor to drive a needle to move up and down, so that the embroidery is continuously performed.

The tabouret of current embroidery machine includes frame and inside casing, installs closing device on the frame, and the inner wall of frame is equipped with the inside casing, compresses tightly the cloth on the inside casing through closing device, but can not follow the inside casing of trading, can not compress tightly the cloth of unidimensional.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an embroidery machine tabouret can change the inside casing that can not the size.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an embroidery frame for embroidery machine, includes frame and inside casing, the inner wall of frame is fixed with interior support frame, the carriage including the inside casing is placed, be equipped with the spout on the inner wall of frame, be equipped with the stop device that is used for including the inside casing restriction on the carriage in the spout, stop device includes gag lever post, spacing spring and spacing stay cord, the cooperation that slides of gag lever post and spout, spacing spring sets up between the bottom surface and the gag lever post of spout, the bottom surface of spout is equipped with the intercommunicating pore, the one end and the gag lever post fixed connection of spacing stay cord, the intercommunicating pore is passed to the other end, be fixed with the telescoping device on the frame, be connected with the closing device who is used for compressing tightly the cloth on the telescoping device.

Furthermore, four inner walls of the outer frame are provided with sliding grooves, a limiting device is arranged in each sliding groove, a linkage frame is sleeved on the outer frame and can move up and down relative to the outer frame, and one end, extending out of the communicating hole, of each limiting pull rope is fixedly connected with the linkage frame.

Further, fixed block because stop device one-to-one is fixed on the outer wall of frame, it is connected with the guide gyro wheel to rotate on the fixed block, be equipped with the guide annular on the guide gyro wheel, spacing stay cord passes behind the guide annular with linkage frame fixed connection.

Furthermore, a connecting hole is formed in the side wall of the linkage frame, a connecting rod penetrates through the connecting hole, a positioning hole is fixed on the outer wall of the outer frame, and when the connecting rod is connected with the positioning hole in an inserting mode, the limiting rod is completely arranged in the sliding groove.

Furthermore, the telescopic device is an electric push rod fixed on the outer frame, a supporting plate is fixed at the end of the push rod of the electric push rod, the pressing device comprises a pressing cylinder fixed on the supporting plate, a piston rod of the pressing cylinder downwards penetrates through the supporting plate, a connecting plate is fixed on the piston rod of the pressing cylinder, a connecting bolt penetrates through the connecting plate, and a pressing rod is connected to the connecting bolt in a threaded manner.

Furthermore, two telescopic devices are arranged on the outer wall of each outer frame.

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

(1) the four limiting pull ropes can be pulled simultaneously by downward movement of one linkage frame, so that the limiting rods are driven to be completely in the sliding grooves, and at the moment, inner frames of different types can be replaced, so that the cloth rack is suitable for cloth of different sizes;

(2) the arrangement of the guide roller can ensure that the linkage frame can be pulled, limited and stretched more smoothly;

(3) the compressing rods with different lengths can be replaced to adapt to different inner frames after the connecting bolts are unscrewed.

Drawings

FIG. 1 is a schematic structural view of an embroidery frame for an embroidery machine according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at I;

FIG. 3 is a top view of FIG. 1;

FIG. 4 is a cross-sectional view taken at A-A of FIG. 3;

FIG. 5 is an enlarged view of a portion of FIG. 4 at II;

FIG. 6 is a schematic structural view of the embroidery frame with the inner frame and the pressing plate removed;

in the figure: 1. an electric push rod; 2. an inner frame; 3. a pressing cylinder; 4. a support plate; 5. a connecting plate; 6. a connecting bolt; 7. a hold down bar; 8. an outer frame; 9. a linkage frame; 10. a communicating hole; 11. a limiting pull rope; 12. a guide roller; 13. a guide ring groove; 14. a fixed block; 15. positioning holes; 16. a connecting rod; 17. an inner support frame; 18. a limiting rod; 19. a chute; 20. a limiting spring; 21. and connecting the holes.

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 to 6, the present invention provides an embroidery frame for an embroidery machine, comprising: an embroidery frame for an embroidery machine comprises an outer frame 8 and an inner frame 2, wherein an inner support frame 17 is fixed on the inner wall of the outer frame 8, the inner frame 2 is placed on the inner support frame 17, a sliding groove 19 is formed in the inner wall of the outer frame 8, a limiting device used for limiting the inner frame 2 on the inner support frame 17 is arranged in the sliding groove 19, the limiting device comprises a limiting rod 18, a limiting spring 20 and a limiting pull rope 11, the limiting rod 18 is in sliding fit with the sliding groove 19, the limiting spring 20 is arranged between the bottom surface of the sliding groove 19 and the limiting rod 18, a communication hole 10 is formed in the bottom surface of the sliding groove 19, one end of the limiting pull rope 11 is fixedly connected with the limiting rod 18, the other end of the limiting pull rope passes through the communication hole 10, a telescopic device is fixed on the outer frame 8, and a pressing device used for pressing cloth is connected onto the telescopic device; when the limiting rod 18 is positioned above the inner frame 2, the inner frame 2 is limited on the inner support frame 17, and the limiting spring 20 is in an original length state; when different inner frames 2 need to be replaced, the limiting pull ropes 11 are pulled outwards only, and the limiting rods 18 are completely moved into the sliding grooves 19, so that the inner frames 2 can be taken down from the inner support frames 17, new inner frames 2 with different inner wall sizes are replaced, and cloth materials with different sizes can be clamped.

As shown in fig. 1, 2 and 5, four inner walls of the outer frame 8 are provided with sliding grooves 19, each sliding groove 19 is internally provided with a limiting device, the outer frame 8 is sleeved with a linkage frame 9, the linkage frame 9 can move up and down relative to the outer frame 8, one end of each limiting pull rope 11 extending out of the communication hole 10 is fixedly connected with the linkage frame 9, and the four limiting pull ropes 11 can be pulled simultaneously through downward movement of one linkage frame 9, so that the device is very convenient.

In order to make the spacing stretching of the linkage frame 9 more smooth, as shown in fig. 5, fixing blocks 14 corresponding to the spacing devices one by one are fixed on the outer wall of the outer frame 8, guide rollers 12 are rotatably connected to the fixing blocks 14, guide ring grooves 13 are formed in the guide rollers 12, and the spacing pull ropes 11 are fixedly connected with the linkage frame 9 after penetrating through the guide ring grooves 13.

Continuing to refer to fig. 5, a connecting hole 21 is formed in the side wall of the linkage frame 9, a connecting rod 16 penetrates through the connecting hole 21, a positioning hole 15 is fixed on the outer wall of the outer frame 8, and when the connecting rod 16 is inserted into the positioning hole 15, the limiting rod 18 is completely arranged in the sliding groove 19, so that the position of the linkage frame 9 is limited, and force is not required to be applied to the linkage frame 9 all the time when the inner frame 2 is replaced.

As shown in fig. 1, the telescoping device sets up to fix electric putter 1 fixed on frame 8, electric putter 1's push rod end fixing has backup pad 4, closing device is including fixing the pressure cylinder 3 in backup pad 4, the piston rod that compresses tightly cylinder 3 passes backup pad 4 downwards, be fixed with connecting rod 16 on the piston rod that compresses tightly cylinder 3, wear to be equipped with connecting bolt 6 on the connecting rod 16, threaded connection has pressure bar 7 on connecting bolt 6, electric putter 1 can drive pressure cylinder 3 horizontal migration, it removes the place that needs compress tightly to drive pressure cylinder 3, then pressure cylinder 3 drives pressure bar 7 and moves down and drive pressure bar 7 and compress tightly the cloth.

Continuing to see fig. 1, all be equipped with two telescoping devices on the outer wall of every frame 8, these two telescoping devices share a compressing rod 7, because compressing rod 7 passes through connecting bolt 6 and fixes, can change compressing rod 7 of different length after unscrewing connecting bolt 6 and be suitable for different inside casings 2.

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 an embroidery frame for embroidery machine, includes frame and inside casing, its characterized in that: the inner wall of frame is fixed with interior support frame, the braced frame including the inside casing is placed, be equipped with the spout on the inner wall of frame, be equipped with the stop device that is used for on the braced frame including the inside casing restriction in the spout, stop device includes gag lever post, spacing spring and spacing stay cord, the gag lever post slides with the spout and cooperates, spacing spring sets up between the bottom surface and the gag lever post of spout, the bottom surface of spout is equipped with the intercommunicating pore, the one end and the gag lever post fixed connection of spacing stay cord, the other end pass the intercommunicating pore, be fixed with the telescoping device on the frame, be connected with the closing device who is used for compressing tightly the cloth on the telescoping device.

2. The embroidery frame for an embroidery machine according to claim 1, characterized in that: the four inner walls of the outer frame are provided with sliding grooves, a limiting device is arranged in each sliding groove, a linkage frame is sleeved on the outer frame and can move up and down relative to the outer frame, and one end, extending out of the communicating hole, of the limiting pull rope is fixedly connected with the linkage frame.

3. The embroidery frame for an embroidery machine according to claim 2, characterized in that: fixed block because stop device one-to-one is fixed on the outer wall of frame, it is connected with the guide gyro wheel to rotate on the fixed block, be equipped with the guide annular on the guide gyro wheel, spacing stay cord passes behind the guide annular with linkage frame fixed connection.

4. The embroidery frame for an embroidery machine according to claim 3, characterized in that: the side wall of the linkage frame is provided with a connecting hole, a connecting rod penetrates through the connecting hole, a positioning hole is fixed on the outer wall of the outer frame, and when the connecting rod is inserted into the positioning hole, the limiting rod is completely in the sliding groove.

5. The embroidery frame for an embroidery machine according to claim 1, characterized in that: the telescopic device is an electric push rod fixed on the outer frame, a supporting plate is fixed at the end of the push rod of the electric push rod, the pressing device comprises a pressing cylinder fixed on the supporting plate, a piston rod of the pressing cylinder penetrates through the supporting plate downwards, a connecting plate is fixed on the piston rod of the pressing cylinder, a connecting bolt penetrates through the connecting plate, and a pressing rod is connected to the connecting bolt in a threaded manner.

6. The embroidery frame for an embroidery machine according to claim 5, wherein: and two telescopic devices are arranged on the outer wall of each outer frame.