CN221029030U

CN221029030U - Lifting pay-off rack

Info

Publication number: CN221029030U
Application number: CN202322580188.9U
Authority: CN
Inventors: 蔡丹丹
Original assignee: Shaoxing Corolla Embroidery Co ltd
Current assignee: Shaoxing Corolla Embroidery Co ltd
Priority date: 2023-09-22
Filing date: 2023-09-22
Publication date: 2024-05-28
Anticipated expiration: 2033-09-22

Abstract

The utility model discloses a lifting pay-off rack, and belongs to the technical field of embroidery equipment. A lifting pay-off rack comprises an embroidery machine, a base, a yarn cylinder, a pay-off rack and a lifting assembly; the base is fixedly arranged at the upper end of the embroidery machine, the yarn cylinder is placed on the upper end surface of the base, the lifting assembly is fixedly arranged on the upper end surface of the base, the output end of the lifting assembly is fixedly connected with the pay-off rack and drives the pay-off rack to move up and down, the pay-off rack is provided with a wire guide, and yarns on the yarn cylinder penetrate through the wire guide; according to the utility model, the lifting assembly can drive the pay-off rack to move up and down, when threading is carried out, the height is reduced through the lifting assembly, threading is convenient, climbing is not needed, safety is higher, and when the pay-off rack is used, the lifting assembly drives the pay-off rack to move up, so that interference with operators is avoided.

Description

Lifting pay-off rack

Technical Field

The utility model belongs to the technical field of embroidery equipment, and particularly relates to a lifting pay-off rack.

Background

Embroidery is a generic term for various decorative patterns embroidered on fabrics by stitches. Embroidery is divided into two types of silk embroidery and feather embroidery. The silk thread or other fiber and yarn is punctured on the embroidery material with a certain pattern and color by using a needle, so that the embroidery trace forms the decorative fabric with patterns.

The traditional embroidery generally adopts manual embroidery, but with the improvement of productivity, the manual embroidery mode is usually too long in time consumption and is not suitable for a high-efficiency production mode, so that an embroidery machine capable of automatically embroidering appears, embroidery yarns need to be tidied and paid off in the use process of the embroidery machine, a pay-off rack used on the common embroidery machine is placed at a high position to avoid interference between the yarns on the pay-off rack and operators, but because the pay-off rack is placed at the high position and is generally fixed and can not be adjusted up and down, the problem that the operators are difficult to thread on the pay-off rack exists, climbing operation is needed, and the dangerous factors of climbing exist at the same time when the process is complicated; therefore, a lifting pay-off rack is proposed.

Disclosure of utility model

The technical problem to be solved by the utility model is to provide the lifting pay-off rack, which can realize lifting of the pay-off rack used on the embroidery machine, is convenient for threading, and can avoid interference with operators.

The utility model relates to a lifting pay-off rack, which comprises an embroidery machine, a base, a yarn cylinder, a pay-off rack and a lifting assembly, wherein the base is provided with a lifting mechanism; the base is fixedly arranged at the upper end of the embroidery machine, the yarn cylinder is placed on the upper end face of the base, the lifting assembly is fixedly arranged on the upper end face of the base, the output end of the lifting assembly is fixedly connected with the pay-off rack, the pay-off rack is driven to move up and down, the wire guide is arranged on the pay-off rack, and yarns on the yarn cylinder penetrate through the wire guide.

As a further improvement of the utility model, the lifting assembly comprises a guide rail, a screw rod, a nut seat and a rocker; the guide rail is fixedly arranged on the upper end surface of the base, the screw rod is rotatably arranged on the guide rail, the nut seat is sleeved on the screw rod, and the nut seat is fixedly connected with the pay-off rack; the rocker is fixedly connected with the lower end of the screw rod and drives the screw rod to rotate.

As a further improvement of the utility model, the price increasing component further comprises a guide rod, wherein the guide rod is fixedly arranged on the upper end surface of the base, and the upper end of the guide rod movably penetrates through the pay-off rack.

As a further improvement of the utility model, the pay-off rack is fixedly provided with a sliding block, the upper end surface of the base is provided with a sliding rail, and the sliding block is slidably arranged in the sliding rail.

As a further improvement of the utility model, the upper end surface of the base is fixedly provided with a limiting rod, and the yarn cylinder is movably sleeved on the limiting rod.

Compared with the prior art, the utility model has the advantages that:

1. According to the utility model, the lifting assembly can drive the pay-off rack to move up and down, when threading is carried out, the height is reduced through the lifting assembly, threading is convenient, climbing is not needed, safety is higher, and when the pay-off rack is used, the lifting assembly drives the pay-off rack to move up, so that interference with operators is avoided.

2. According to the utility model, the screw rod is rotated to drive the nut seat to move, so that the pay-off rack is driven to move up and down, the purpose of lifting is realized, meanwhile, the guide rod is arranged to play a role in limiting and guiding the movement of the pay-off rack, and the slide block and the slide rail are matched to play a role in increasing stability on the movement of the pay-off rack.

3. According to the yarn barrel limiting device, the limiting rod is arranged on the base, so that the yarn barrel is convenient to install, the yarn barrel can be limited, and the situation that the yarn barrel falls off in the using process is avoided.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a slide rail structure according to the present utility model;

Fig. 3 is a schematic view of the structure of the stop lever of the present utility model.

The reference numerals in the figures illustrate:

1. An embroidery machine; 2. a base; 3. a yarn barrel; 301. a guide hole; 4. a pay-off rack; 5. a lifting assembly; 501. a guide rail; 502. a screw rod; 503. a nut seat; 504. a rocker; 6. a guide rod; 7. a slide block; 8. a slide rail; 9. and a limit rod.

Detailed Description

First embodiment: referring to fig. 1-3, a lifting pay-off rack comprises an embroidery machine 1, a base 2, a yarn cylinder 3, a pay-off rack 4 and a lifting assembly 5; the base 2 is fixedly arranged at the upper end of the embroidery machine 1, the limit rod 9 is fixedly arranged on the upper end surface of the base 2, the yarn cylinder 3 is movably sleeved on the limit rod 9, the wire guide 301 is arranged on the pay-off rack 4, yarns on the yarn cylinder 3 penetrate through the wire guide 301, the limit rod 9 can play a role in limiting the yarn cylinder 3, and the situation that the yarn cylinder 3 falls off in the use process is avoided;

The lifting assembly 5 comprises a guide rail 501, a screw rod 502, a nut seat 503 and a rocker 504; the guide rail 501 is fixedly arranged on the upper end surface of the base 2, the screw rod 502 is rotatably arranged on the guide rail 501, the nut seat 503 is sleeved on the screw rod 502, and the nut seat 503 is fixedly connected with the pay-off rack 4; the rocker 504 is fixedly connected with the lower end of the screw rod 502, and the rocker 504 is rotated to drive the screw rod 502 to rotate, so that the nut seat 503 is driven to lift on the screw rod 502, and the pay-off rack 4 is driven to move up and down, so that the purpose of lifting is realized, and threading is facilitated; the device also comprises a guide rod 6, wherein the guide rod 6 is fixedly arranged on the upper end surface of the base 2, and the upper end of the guide rod 6 movably penetrates through the pay-off rack 4; the guide rod 6 can play a role in limiting and guiding the movement of the pay-off rack 4, meanwhile, the pay-off rack 4 is fixedly provided with a sliding block 7, the upper end surface of the base 2 is provided with a sliding rail 8, and the sliding block 7 is slidably arranged in the sliding rail 8; the cooperation of the slide block 7 and the slide rail 8 can further increase the movement stability of the pay-off rack 4.

Working principle: in the utility model, the yarn cylinder 3 is sleeved on the limiting rod 9, meanwhile, the rotating rocker 504 drives the screw rod 502 to rotate, and the screw rod 502 is matched with the nut seat 503 to drive the pay-off rack 4 to move downwards, so that manual threading is facilitated, the operation can be realized without ascending, the safety is higher, after threading is finished, the rocker 504 is reversed, the nut seat 503 is driven to move upwards, the pay-off rack 4 is driven to move upwards, interference with operators is avoided, and the pay-off rack 4 is more practical.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims

1. The lifting pay-off rack comprises an embroidery machine (1), and is characterized in that: the yarn feeding device also comprises a base (2), a yarn cylinder (3), a pay-off rack (4) and a lifting assembly (5); the base (2) is fixedly arranged at the upper end of the embroidery machine (1), the yarn cylinder (3) is arranged on the upper end face of the base (2), the lifting assembly (5) is fixedly arranged on the upper end face of the base (2), the output end of the lifting assembly (5) is fixedly connected with the pay-off rack (4), the pay-off rack (4) is driven to move up and down, the wire guide (301) is arranged on the pay-off rack (4), and the yarns on the yarn cylinder (3) penetrate through the wire guide (301).

2. A lifting pay-off rack as claimed in claim 1, wherein: the lifting assembly (5) comprises a guide rail (501), a screw rod (502), a nut seat (503) and a rocker (504); the guide rail (501) is fixedly arranged on the upper end surface of the base (2), the screw rod (502) is rotatably arranged on the guide rail (501), the nut seat (503) is sleeved on the screw rod (502), and the nut seat (503) is fixedly connected with the pay-off rack (4); the rocker (504) is fixedly connected with the lower end of the screw rod (502) to drive the screw rod (502) to rotate.

3. A lifting pay-off rack as claimed in claim 2, wherein: the price increasing component further comprises a guide rod (6), the guide rod (6) is fixedly arranged on the upper end face of the base (2), and the upper end of the guide rod (6) movably penetrates through the pay-off rack (4).

4. A lifting pay-off rack as claimed in claim 1, wherein: a sliding block (7) is fixedly arranged on the pay-off rack (4), a sliding rail (8) is arranged on the upper end face of the base (2), and the sliding block (7) is slidably arranged in the sliding rail (8).

5. A lifting pay-off rack as claimed in claim 1, wherein: the upper end surface of the base (2) is fixedly provided with a limiting rod (9), and the yarn cylinder (3) is movably sleeved on the limiting rod (9).