CN219010658U

CN219010658U - Embroidery positioning device for embroidery machine

Info

Publication number: CN219010658U
Application number: CN202223249849.1U
Authority: CN
Inventors: 张明龙
Original assignee: King & Queen Home Textile Technology Co ltd
Current assignee: King & Queen Home Textile Technology Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-05-12
Anticipated expiration: 2032-12-01

Abstract

The utility model provides an embroidery positioning device for an embroidery machine, and relates to the field of embroidery machines. The embroidery positioning device for the embroidery machine comprises a positioning platform, wherein the lower end of the positioning platform is fixedly connected with a bidirectional motor, the output end of the bidirectional motor is fixedly connected with a universal driving shaft, two ends of the universal driving shaft are respectively meshed with a corner ring, the corner rings are rotationally connected with the positioning platform, the inner sides of the corner rings are rotationally connected with driven wheels, the upper ends of the corner rings are fixedly connected with limiting plates, and the outer sides of the limiting plates are fixedly connected with tensioning springs. This embroidery machine is with embroidery positioner, through the pulling of tensioning spring, make corner ring and lower clamping ring be close to each other, from driving wheel clamp surface fabric, start bi-directional motor and utilize the universal driving axle to promote the corner ring rotation, make action wheel angle obtain adjusting, start driving motor and drive the action wheel rotatory, make the surface fabric can spread the pave all around, reached the effect of spreading the fold towards all around in the local within range of surface fabric surface, solved the problem that the fold appears after the surface fabric transportation influences embroidery effect.

Description

Embroidery positioning device for embroidery machine

Technical Field

The utility model relates to the technical field of embroidery machines, in particular to an embroidery positioning device for an embroidery machine.

Background

The embroidery machine is also called a computerized embroidery machine, is the most advanced embroidery machine in the modern generation, can realize high-speed and high-efficiency traditional manual embroidery, and can also realize the multi-level, multifunctional, unified and perfect requirements which cannot be achieved by manual embroidery. It is an electromechanical product which embodies a plurality of high-tech technologies. Along with the replacement of manual embroidery by computer embroidery, the computer embroidery machine becomes a main model of the embroidery industry.

The embroidery positioning device for the embroidery machine is designed aiming at the problems that when processes such as cloth sticking embroidery cannot be used in factory personalized local embroidery operation, the fabric is required to be processed and embroidered, the fabric is wrinkled after transmission and transportation, the surface is not smooth, the embroidery positioning and the whole effect are affected, and the like.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an embroidery positioning device for an embroidery machine, which solves the problems that the embroidery effect is affected by wrinkling after fabric transportation and the embroidery needle moving accuracy is affected by soft cloth.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: embroidery machine is with embroidery positioner, including positioning platform, positioning platform lower extreme fixedly connected with bi-directional motor, bi-directional motor output fixedly connected with universal driving axle, the universal driving axle both ends mesh respectively has the corner ring, corner ring and positioning platform swivelling joint, corner ring inboard swivelling joint is from the driving wheel, corner ring upper end fixedly connected with limiting plate, limiting plate outside fixedly connected with tensioning spring, tensioning spring upper end fixedly connected with lower clamping ring, lower clamping ring and limiting plate sliding connection, lower clamping ring inboard fixedly connected with driving motor, driving motor output fixedly connected with action wheel, action wheel is at lower clamping ring inboard swivelling joint, positioning platform upper end fixedly connected with fixed plate, positioning platform lower extreme fixedly connected with pressfitting motor, pressfitting motor output fixedly connected with first threaded rod, first threaded rod is connected with positioning platform swivelling joint, first threaded rod outside face threaded connection pressfitting frame, pressfitting frame and fixed plate sliding connection, pressfitting plate inboard fixedly connected with pressfitting motor, pressfitting motor output fixedly connected with second threaded rod, second threaded rod outside threaded connection has the extrusion frame, extrusion frame outside fixedly connected with a fixed connection spring holder, the upper end fixedly connected with the guide rail, the upper end of a fixed connection flat cylinder, the upper end of a buffer tube is connected with the extrusion frame.

Preferably, the two groups of the linkage shafts are shared, the middle of the linkage shaft is a circular shaft, bevel gears are fixedly connected to two ends of the circular shaft, and the two bevel gears are respectively engaged by corner rings at two sides.

Preferably, the lower end of the corner ring is a conical toothed ring, the outer surface of the conical toothed ring is engaged with a linkage shaft, the upper end of the conical toothed ring is fixedly connected with a ring, and the ring is rotationally connected with the positioning platform.

Preferably, the limiting plate lower extreme is the fender position piece, fender position piece and corner ring fixed connection, fender position piece upper end fixedly connected with spring shaft, and tensioning spring cup joints in the spring shaft outside, tensioning spring lower extreme and fender position piece fixed connection, lower clamping ring and spring shaft sliding connection.

Preferably, the extrusion frame comprises push plate, lower depression bar and poking rod, and the push plate is at second threaded rod surface, and fixed surface is connected with down the depression bar under the push plate, and buffer spring cup joints at depression bar surface down, buffer spring one end and depression bar fixed connection down, the other end and press frame fixed connection, depression bar lower extreme fixedly connected with poking rod, poking rod both ends and guide rail section of thick bamboo sliding connection down.

Preferably, the guide rail cylinder is rotationally connected to the outer side of the pressing frame, the guide rail cylinder is cylindrical, a spiral sliding rail is arranged on the outer surface of the cylinder, and the pressing frame slides on the inner side of the spiral sliding rail.

(III) beneficial effects

The utility model provides an embroidery positioning device for an embroidery machine. The beneficial effects are as follows:

1. this embroidery machine is with embroidery positioner, through the pulling of tensioning spring, make corner ring and lower clamping ring be close to each other, from driving wheel clamp surface fabric, start bi-directional motor and utilize the universal driving axle to promote the corner ring rotation, make action wheel angle obtain adjusting, start driving motor and drive the action wheel rotatory, make the surface fabric can spread the pave all around, reached the effect of spreading the fold towards all around in the local within range of surface fabric surface, solved the problem that the fold appears after the surface fabric transportation influences embroidery effect.

2. This embroidery machine is with embroidery positioner drives first threaded rod through starting the pressfitting motor and rotates, makes the pressfitting frame decline, and the pressfitting frame decline drives the pressfitting board decline, fixes the surface fabric and confirms the embroidery position, starts to press the motor and drives the rotation of second threaded rod, makes the extrusion frame decline and promotes the guide rail section of thick bamboo and rotate in pressing the frame outside, and the guide rail section of thick bamboo promotes the exhibition flat frame rotation, makes the surface fabric exhibition flat and confirms the embroidery position, reaches the effect of confirming the embroidery position and tightening the cloth, has solved the soft problem that influences embroidery needle accuracy of walking of cloth.

Drawings

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

FIG. 2 is a schematic view of a corner ring according to the present utility model;

FIG. 3 is a schematic view of the structure of the press frame of the present utility model;

fig. 4 is a schematic view of the structure of the extrusion frame of the present utility model.

The positioning platform-1, a bidirectional motor-2, a linkage shaft-3, a corner ring-4, a circular ring-401, a conical toothed ring-402, a driven wheel-5, a limiting plate-6, a tensioning spring-7, a lower pressing ring-8, a driving motor-9, a driving wheel-10, a fixing plate-11, a pressing motor-12, a first threaded rod-13, a pressing frame-14, a pressing plate-15, a pressing motor-16, a second threaded rod-17, a pressing frame-18, a pushing plate-181, a lower pressing rod-182, a toggle rod-183, a pressing frame-19, a positioning plate-20, a guide rail barrel-21, a buffer spring-22 and a flattening frame-23.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The embodiment of the utility model provides an embroidery positioning device for an embroidery machine, which is shown in figures 1-4, and comprises a positioning platform 1, wherein the lower end of the positioning platform 1 is fixedly connected with a bidirectional motor 2, the output end of the bidirectional motor 2 is fixedly connected with a linkage shaft 3, two ends of the linkage shaft 3 are respectively meshed with corner rings 4, the linkage shaft 3 has two groups, the middle of the linkage shaft 3 is a circular shaft, two ends of the circular shaft are fixedly connected with bevel gears, the two bevel gears are respectively meshed with the corner rings 4 at two sides, and the linkage shaft 3 can simultaneously push the corner rings 4 at two ends to simultaneously rotate.

The corner ring 4 is rotationally connected with the positioning platform 1, the inside rotation of corner ring 4 is connected with from driving wheel 5, corner ring 4 upper end fixedly connected with limiting plate 6, tensioning spring 7 of limiting plate 6 outside fixedly connected with, clamping ring 8 under tensioning spring 7 upper end fixedly connected with, clamping ring 8 and limiting plate 6 sliding connection down, limiting plate 6 lower extreme is the fender position piece, fender position piece and corner ring 4 fixed connection, fender position piece upper end fixedly connected with spring shaft, tensioning spring 7 cup joints in the spring shaft outside, tensioning spring 7 lower extreme and fender position piece fixed connection, clamping ring 8 and spring shaft sliding connection down, limiting plate 6 can restrict the range of motion of surface fabric at from driving wheel 5 surface.

The inner side of the lower pressing ring 8 is fixedly connected with a driving motor 9, the output end of the driving motor 9 is fixedly connected with a driving wheel 10, the driving wheel 10 is rotationally connected with the inner side of the lower pressing ring 8, the upper end of the positioning platform 1 is fixedly connected with a fixed plate 11, the lower end of the positioning platform 1 is fixedly connected with a pressing motor 12, the output end of the pressing motor 12 is fixedly connected with a first threaded rod 13, the first threaded rod 13 is rotationally connected with the positioning platform 1, the outer side of the first threaded rod 13 is in threaded connection with a pressing frame 14, the pressing frame 14 is in sliding connection with the positioning platform 1, the upper end of the pressing frame 14 is fixedly connected with a pressing plate 15, the inner side of the pressing plate 15 is fixedly connected with a pressing motor 16, the output end of the pressing motor 16 is fixedly connected with a second threaded rod 17, the outer side of the second threaded rod 17 is in threaded connection with a pressing frame 18, the extrusion frame 18 outside sliding connection has presses the frame 19, press the locating plate 20 of board 15 lower extreme fixedly connected with, press the board 15 lower extreme to be dull and stereotyped, dull and stereotyped lower extreme and locating plate 20 fixed connection, dull and stereotyped upper end is the frame, press motor 16 is inboard at the frame, press frame 19 lower extreme sliding connection has guide rail cylinder 21, press the frame 18 by push plate 181, press lever 182 and toggle lever 183 constitution, push plate 181 is at second threaded rod 17 surface, push plate 181 lower surface fixedly connected with presses lever 182 down, buffer spring 22 cup joints and presses lever 182 surface under, buffer spring 22 one end and press lever 182 fixed connection, the other end and press frame 19 fixed connection, press lever 182 lower extreme fixedly connected with toggle lever 183, toggle lever 183 both ends and guide rail cylinder 21 sliding connection, press frame 18 can press toggle rail cylinder 21 rotation, make the surface fabric can be tightened.

The upper end fixedly connected with buffer spring 22 of pressing frame 19, buffer spring 22 upper end and extrusion frame 18 fixed connection, extrusion frame 18 lower extreme and guide rail section of thick bamboo 21 sliding connection, guide rail section of thick bamboo 21 surface fixedly connected with flattening frame 23, guide rail section of thick bamboo 21 is in pressing frame 19 outside rotation connection, guide rail section of thick bamboo 21 appearance is the drum, the spiral slide rail has been seted up to the drum surface, extrusion frame 18 slides in spiral slide rail inboard, guide rail section of thick bamboo 21 can be through the slide rail of seting up making the rotation of flattening frame 23 of drive under the extrusion.

Working principle: when the fabric embroidery machine is used, firstly, fabric is placed between the driven wheel 5 and the driving wheel 10, the corner ring 4 and the lower pressing ring 8 are close to each other through the pulling of the tensioning spring 7, the driven wheel 5 clamps the fabric, the bidirectional motor 2 is started to push the corner ring 4 to rotate by utilizing the linkage shaft 3, the angle of the driving wheel 10 is adjusted, the driving motor 9 is started to drive the driving wheel 10 to rotate, the fabric can be spread out and laid around, the pressing motor 12 is started to drive the first threaded rod 13 to rotate, the pressing frame 14 is lowered, the pressing plate 15 is driven by the lowering of the pressing frame 14 to fix the fabric to determine the embroidery position, the pressing motor 16 is started to drive the second threaded rod 17 to rotate, the pressing frame 18 is lowered to push the guide rail barrel 21 to rotate outside the pressing frame 19, the guide rail barrel 21 is pushed to rotate the flattening frame 23, the fabric is flattened and the embroidery position is determined.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Embroidery machine embroidery positioner, including location platform (1), its characterized in that: the positioning platform is characterized in that the lower end of the positioning platform (1) is fixedly connected with a bidirectional motor (2), the output end of the bidirectional motor (2) is fixedly connected with a universal driving shaft (3), two ends of the universal driving shaft (3) are respectively meshed with a corner ring (4), the corner ring (4) is rotationally connected with the positioning platform (1), the inner side of the corner ring (4) is rotationally connected with a driven wheel (5), the upper end of the corner ring (4) is fixedly connected with a limiting plate (6), the outer side of the limiting plate (6) is fixedly connected with a tensioning spring (7), the upper end of the tensioning spring (7) is fixedly connected with a lower pressing ring (8), the lower pressing ring (8) is in sliding connection with the limiting plate (6), the inner side of the lower pressing ring (8) is fixedly connected with a driving motor (9), the output end of the driving motor (9) is fixedly connected with a driving wheel (10), and the driving wheel (10) is rotationally connected with the inner side of the lower pressing ring (8).

The utility model discloses a positioning platform (1) upper end fixedly connected with fixed plate (11), positioning platform (1) lower extreme fixedly connected with pressfitting motor (12), pressfitting motor (12) output fixedly connected with first threaded rod (13), first threaded rod (13) and positioning platform (1) rotate to be connected, first threaded rod (13) outside face threaded connection has pressfitting frame (14), pressfitting frame (14) and positioning platform (1) sliding connection, pressfitting frame (14) upper end fixedly connected with pressing plate (15), pressfitting frame (14) and fixed plate (11) sliding connection, pressing plate (15) inboard fixedly connected with pressing motor (16), pressing motor (16) output fixedly connected with second threaded rod (17), second threaded rod (17) outside threaded connection has extrusion frame (18), extrusion frame (18) outside sliding connection has pressing frame (19), pressing plate (15) lower extreme fixedly connected with positioning plate (20), pressing frame (19) lower extreme sliding connection has guide rail cylinder (21), pressing frame (19) upper end fixedly connected with buffer spring (22), buffer spring (22) upper end and extrusion frame (18) fixed connection with lower extreme (18), the outer surface of the guide rail barrel (21) is fixedly connected with a flattening frame (23).

2. The embroidery positioning apparatus for an embroidery machine according to claim 1, wherein: the two groups of the linkage shafts (3) are shared, a circular shaft is arranged in the middle of the linkage shafts (3), bevel gears are fixedly connected to two ends of the circular shaft, and two bevel gears are respectively meshed with corner rings (4) on two sides.

3. The embroidery positioning apparatus for an embroidery machine according to claim 1, wherein: the lower end of the corner ring (4) is provided with a conical toothed ring (402), the outer surface of the conical toothed ring (402) is meshed with the universal driving shaft (3), the upper end of the conical toothed ring (402) is fixedly connected with a circular ring (401), and the circular ring is rotationally connected with the positioning platform (1).

4. The embroidery positioning apparatus for an embroidery machine according to claim 1, wherein: the lower extreme of limiting plate (6) is the fender position piece, fender position piece and corner ring (4) fixed connection, fender position piece upper end fixedly connected with spring shaft, and tensioning spring (7) cup joints in the spring shaft outside, tensioning spring (7) lower extreme and fender position piece fixed connection, lower clamping ring (8) and spring shaft sliding connection.

5. The embroidery positioning apparatus for an embroidery machine according to claim 1, wherein: the extrusion frame (18) comprises push plate (181), lower depression bar (182) and poking rod (183), push plate (181) is at second threaded rod (17) surface, push plate (181) lower surface fixedly connected with lower depression bar (182), buffer spring (22) cup joints at lower depression bar (182) surface, buffer spring (22) one end and lower depression bar (182) fixed connection, the other end and press frame (19) fixed connection, lower depression bar (182) lower extreme fixedly connected with poking rod (183), poking rod (183) both ends and guide rail section of thick bamboo (21) sliding connection.

6. The embroidery positioning apparatus for an embroidery machine according to claim 1, wherein: the guide rail cylinder (21) is rotationally connected to the outer side of the pressing frame (19), the guide rail cylinder (21) is cylindrical, a spiral sliding rail is arranged on the outer surface of the cylinder, and the pressing frame (18) slides on the inner side of the spiral sliding rail.