CN212505353U

CN212505353U - Color changing device used for being matched with towel device

Info

Publication number: CN212505353U
Application number: CN202020528762.XU
Authority: CN
Inventors: 徐海苗
Original assignee: Zhuji Light Industry Times Robot Technology Co ltd
Current assignee: Zhuji Light Industry Times Robot Technology Co ltd
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2021-02-09
Anticipated expiration: 2030-04-10

Abstract

The utility model discloses a trade look device for cooperating towel device, including embroidery frame and choosing the hair device, be equipped with a plurality of needle bars in the embroidery frame, all needle bars are located same straight line, choose the hair device to be equipped with the through-hole, choose to be connected with translation mechanism between hair device and the embroidery frame, the through-hole aims at the different needle bars in embroidery frame below in proper order, has solved the embroidery machine and has chosen the knitting coil and form the decoration decorative pattern, can switch the spinning on the different needle bars on the line to make the decorative pattern of weaving out can have different colours or different spinning material.

Description

Color changing device used for being matched with towel device

Technical Field

The utility model relates to an embroidery technical field specifically is a trade look device for cooperating towel device.

Background

The annular towel stitch is an embroidery pattern on the garment material and is popular among many female consumers. However, the existing shuttle-type computer embroidery machine cannot generate annular towel stitches on the fabric, and a common towel embroidery device additionally arranged on the shuttle-type computer embroidery machine can generate the towel stitches on the fabric for decorative patterns.

In the existing embroidery machine, a single needle rod corresponds to one towel device, and the single needle rod can only walk the spinning thread with one color, so that the towel stitch has single color and is difficult to meet the market competition of various colors and patterns in the market.

Therefore, how to change the color of the thread used by the towel device on line when the towel device is used for preparing the annular towel stitch (hereinafter referred to as picking wool) so that the wool picking process is not interrupted is a technical problem to be solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a trade look device for cooperating towel device has solved the embroidery machine and has chosen the knitting line that the knitting line circle formed the decoration decorative pattern, can switch the spinning on the different needle bars on the line to make the decorative pattern of weaving out can have different colours or different spinning materials.

In order to achieve the purpose of the invention, the utility model adopts the following technical scheme: the utility model provides a trade look device for cooperating towel device, includes the embroidery frame and chooses the hair device, is equipped with a plurality of needle bars in the embroidery frame, and all needle bars are located same straight line, chooses the hair device to be equipped with the through-hole that is used for the needle bar to penetrate, chooses to be connected with translation mechanism between hair device and the embroidery frame, and translation mechanism is used for driving to choose the hair device to remove along the needle bar of embroidery frame, and the through-hole aims at the different needle bars in embroidery frame below in proper order.

Compared with the prior art, the color changing device for matching with the towel device, which adopts the technical scheme, has the following beneficial effects:

one, adopt the utility model discloses a trade look device for cooperating towel device can remove choosing the hair device through translation mechanism, makes the through-hole of choosing on the hair device can aim at the needle bar on the embroidery frame different positions in proper order under removing the in-process.

And secondly, when the needle bars at different positions adopt different colors of yarns, the needle bars with different colors of yarns can be selected by adjusting the position of the wool picking device, so that patterns with different colors are embroidered on the surface of the fabric.

Thirdly, if the thread materials (such as smooth threads and selvage threads) adopted by different needle bars are different, patterns made of different materials can be embroidered on the surface of the fabric.

Preferably, the translation mechanism comprises an installation part, the installation part is used for being connected with the embroidery frame, the translation mechanism comprises a lead screw, one end of the lead screw is rotationally connected with the installation part, the translation mechanism further comprises a lead screw nut matched with the lead screw, the lead screw penetrates through the lead screw nut, the translation mechanism further comprises a motor, the color changing device matched with the towel device further comprises a guide mechanism, and the guide mechanism is used for limiting the lead screw nut to move;

when the motor operates, the screw rod is rotated, the screw rod drives the screw rod nut to move, and the screw rod nut is matched with the guide mechanism to enable the moving direction of the screw rod nut to be consistent with the arrangement of the needle rods.

Preferably, the guide mechanism comprises a translation sliding block, the translation sliding block is arranged on the screw rod nut, the guide mechanism further comprises a translation sliding rail matched with the translation sliding block, and the translation sliding block slides on the translation sliding rail to enable the screw rod nut to transversely move on the screw rod.

Preferably, a lifting mechanism is connected between the hair picking device and the translation mechanism and is used for driving the hair picking device to move up and down.

Preferably, the lifting mechanism comprises a cylinder frame, the cylinder frame is provided with a vertically downward cylinder, and the lower end of the cylinder is connected with the hair picking device;

when the cylinder is contracted, the wool picking device approaches the embroidery frame to lower the embroidery frame;

when the cylinder is extended, the wool picking device is far away from the embroidery frame, so that the embroidery frame is lifted.

Preferably, the cylinder frame is provided with a limiting mechanism, and the limiting mechanism is used for limiting the lifting direction of the embroidery frame.

Preferably, the limiting mechanism comprises a lifting slide block, the lifting slide block is arranged on the air cylinder frame, the hair picking device is provided with a lifting slide rail matched with the lifting slide block, and the lifting slide block slides on the lifting slide rail, so that the hair picking device can vertically move.

Preferably, translation mechanism is including being used for the fixed installed part of motor, and installed part and embroidery frame are fixed mutually, lead screw one end and installed part swivelling joint, and the output of motor is connected to the lead screw through coupling mechanism, and the motor sets up in the same one side of installed part with the lead screw for the motor stacks the height with the lead screw on vertical, reduces the shared horizontal volume of motor with this.

Preferably, the connecting mechanism comprises a driving wheel arranged on the motor, the driving wheel is rotationally connected with the mounting piece, the connecting mechanism further comprises a driven wheel arranged on the screw rod, the driven wheel is rotationally connected with the mounting piece, and the connecting mechanism further comprises a conveying belt matched with the driving wheel and the driven wheel;

when the motor is operated, the drive wheel is caused to rotate, the drive wheel causes the conveyor belt to move, and the conveyor belt causes the driven wheel to rotate, thereby causing the screw to rotate.

The translation mechanism and the lifting mechanism can adopt a plurality of schemes, for example, the translation mechanism and the lifting mechanism adopt drivers with linear motion such as a push rod motor, an air cylinder, a hydraulic cylinder, a screw rod slide block and the like (as long as the drivers can drive the hair picking device to do linear up-and-down or horizontal motion), and the drivers are considered to fall into the protection range of the scheme.

Drawings

Fig. 1 is a schematic structural view of an embodiment of a color changing device for cooperating with a towel device.

Fig. 2 is an enlarged view of fig. 1 at a.

Fig. 3 is a schematic structural diagram of a color changing device for matching with a towel device in the embodiment.

Reference numerals: 1. an embroidery frame; 10. a needle bar; 2. a hair picking device; 20. a through hole; 3. a translation mechanism; 30. a motor; 31. a screw rod; 32. a feed screw nut; 33. a mounting member; 4. a guide mechanism; 41. a translation slide block; 42. translating the slide rail; 5. a lifting mechanism; 50. a cylinder; 51. a cylinder frame; 6. a limiting mechanism; 61. a lifting slide block; 62. lifting the slide rail; 7. a connecting mechanism; 71. a drive wheel; 72. a conveyor belt; 73. a driven wheel.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

The color changing device for matching with the towel device as shown in fig. 1 to 2 comprises an embroidery frame 1, a translation mechanism 3, a lifting mechanism 5 and a wool picking device 2. The translation mechanism 3 is connected with the embroidery frame 1 and the lifting mechanism 5, and the hair picking device 2 is fixed below the lifting mechanism 5.

The embroidery frame 1 is provided with a plurality of needle bars 10, the needle bars 10 are provided with threads with different styles (different materials or different colors), all the needle bars 10 are positioned on the same straight line, and the tips of the needle bars 10 face downwards.

The picking device 2 is arranged below the frame of the embroidery machine 1, the picking device 2 is provided with a through hole 20, the needle rod 10 can penetrate into the through hole 20,

the translation mechanism 3 is located embroidery frame 1 side, translation mechanism 3 includes lead screw 31, screw-nut 32, motor 30, installed part 33 is used for the fixed of motor, installed part 33 is fixed mutually with embroidery frame 1, lead screw 31 one end and installed part 33 swivelling joint, the motor sets up the same one side at installed part 33 with lead screw 31, the output of motor 30 passes through coupling mechanism 7 and is connected to lead screw 31, lead screw 31 level is put between screw-nut 32 and installed part 31, lead screw 31 runs through and with screw-nut 32's screw-thread fit.

The connecting mechanism 7 comprises a driving wheel 71, a conveyor belt 72 and a driven wheel 73, wherein the driving wheel 71 is positioned on an output shaft of the motor 30, the driven wheel 73 is positioned at the end part of the screw rod 31, the driving wheel 71 is positioned above the driven wheel 73, and the conveyor belt 72 is connected with the driving wheel 71 and the driven wheel 73.

The translation mechanism 3 is also provided with a guide mechanism 4 for limiting the moving direction of the screw nut 32; the guide mechanism 4 comprises a translation sliding block 42, the translation sliding block 42 is arranged on the screw nut 32, and the guide mechanism 32 further comprises a translation sliding rail 41 matched with the translation sliding block 42.

Elevating system 5, elevating system 5 are used for driving and choose 2 lift activities of hair device, and elevating system 5 includes cylinder frame 51 and cylinder 50, and lead screw nut 32 sides are located to cylinder frame 51, and cylinder 50 one end is fixed in cylinder frame 51 surface, and the cylinder 50 other end is connected with choosing hair device 2, and cylinder 50 is vertical to be put downwards on cylinder frame 51.

The lifting mechanism 5 is provided with a limiting mechanism 6, and the limiting mechanism 6 is used for limiting the lifting direction of the embroidery frame 1. The limiting mechanism 6 comprises a lifting slide block 61, the lifting slide block 61 is arranged on the cylinder frame 51, and the hair picking device 2 is provided with a lifting slide rail 62 matched with the lifting slide block 61.

The operation steps of the switching device in this embodiment are as follows:

1. the textile fabrics are placed below the wool picking device 2, the air cylinder 50 is made to stretch, the wool picking device 2 is made to descend vertically in cooperation with the lifting mechanism 6, and the wool picking device 2 is far away from the embroidery machine frame 1 until the wool picking device 2 is attached to the surfaces of the textile fabrics.

2. The motor 30 is operated to rotate the driving wheel 71, the driving wheel 71 drives the conveyor belt 72 to move, the conveyor belt 72 drives the driven wheel 73 to rotate, the lead screw 31 rotates, the lead screw 31 drives the lead screw nut 32 to cooperate with the translation mechanism 4 to move transversely, and the hair picking device 2 moves axially to the position below the needle rod 10 to be corresponded.

3. The needle bar 10 is aligned with the through hole 20 of the picking device 2 to perform operations such as spinning and picking.

The above description is a preferred embodiment of the present invention, and a person skilled in the art can make several modifications and improvements without departing from the principles of the present invention, and these should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a trade look device for cooperating towel device, includes embroidery frame (1) and chooses mao device (2), is equipped with a plurality of needle bars (10) on embroidery frame (1), and all needle bars (10) are located same straight line, choose mao device (2) to be equipped with through-hole (20) that are used for needle bar (10) to penetrate, its characterized in that: choose to be connected with translation mechanism (3) between wool device (2) and embroidery frame (1), translation mechanism (3) are used for driving and choose wool device (2) to remove along needle bar (10) of embroidery frame (1), different needle bar (10) in embroidery frame (1) below are aimed at in proper order in through-hole (20).

2. The color changing apparatus for towel fitting apparatus of claim 1, wherein: the translation mechanism (3) comprises a screw rod (31), a screw nut (32), a motor (30) and a guide mechanism (4), the screw rod (31) penetrates through and is matched with the screw thread of the screw nut (32), and the guide mechanism (4) is used for limiting the moving direction of the screw nut (32);

-when the motor (30) is operated, the screw rod (31) is rotated, the screw rod (31) drives the screw rod nut (32) to move, and the screw rod nut (32) is matched with the guide mechanism (4) to enable the moving direction of the screw rod nut (32) to be consistent with the arrangement of the needle rods (10).

3. The color changing apparatus for towel fitting apparatus of claim 2, wherein: the guide mechanism (4) comprises a translation sliding block (42), the translation sliding block (42) is arranged on the screw nut (32), and the guide mechanism (4) further comprises a translation sliding rail (41) matched with the translation sliding block (42).

4. The color changing apparatus for towel fitting apparatus of claim 1, wherein: and a lifting mechanism (5) is connected between the hair picking device (2) and the translation mechanism (3), and the lifting mechanism (5) is used for driving the hair picking device (2) to move up and down.

5. The color changing apparatus for towel fitting apparatus of claim 4, wherein: the lifting mechanism (5) comprises a cylinder frame (51) and a cylinder (50), one end of the cylinder (50) is fixed on the surface of the cylinder frame (51), and the other end of the cylinder (50) is connected with the hair picking device (2);

-raising the picking device (2) when the cylinder (50) is contracted, the picking device (2) approaching the embroidery frame (1);

-lowering the picking device (2) when the cylinder (50) is extended, the picking device (2) being distanced from the embroidery frame (1).

6. The color changing apparatus for towel fitting apparatus of claim 5, wherein: the cylinder frame is provided with a limiting mechanism (6) used for limiting the lifting direction of the embroidery frame (1).

7. The color changing apparatus for towel fitting apparatus of claim 6, wherein: the limiting mechanism (6) comprises a lifting slide block (61), the lifting slide block (61) is arranged on the air cylinder frame (51), and the hair picking device (2) is provided with a lifting slide rail (62) matched with the lifting slide block (61).

8. The color changing apparatus for towel fitting apparatus of claim 2, wherein: translation mechanism (3) are including being used for motor fixed installed part (33), and installed part (33) and embroidery frame (1) are fixed mutually, lead screw (31) one end and installed part (33) swivelling joint, the motor sets up in the same one side of installed part (33) with lead screw (31), and the output of motor (30) is connected to lead screw (31) through coupling mechanism (7).

9. The color changing apparatus for towel fitting apparatus of claim 8, wherein: the connecting mechanism (7) comprises a driving wheel (71), a conveying belt (72) and a driven wheel (73), the driving wheel (71) is located on an output shaft of the motor (30), the driven wheel (73) is located at the end portion of the screw rod (31), and the conveying belt (72) is connected with the driving wheel (71) and the driven wheel (73).