CN209906979U

CN209906979U - Color changing mechanism of computer jacquard

Info

Publication number: CN209906979U
Application number: CN201920350380.XU
Authority: CN
Inventors: 周军华
Original assignee: Shaoxing Huamanxin Textile Co Ltd
Current assignee: Shaoxing Huamanxin Textile Co Ltd
Priority date: 2019-03-19
Filing date: 2019-03-19
Publication date: 2020-01-07
Anticipated expiration: 2029-03-19

Abstract

The utility model discloses a look mechanism trades of computer jacquard, which comprises a bod, the organism is seted up jaggedly, the spout has been seted up to the breach both sides, sliding connection has the movable plate in the spout, fixedly connected with spring between movable plate bottom both sides and the spout, just in the spout is arranged in to the spring, the movable plate below is equipped with elevating assembly, elevating assembly connects in the movable plate, the mounting groove has been seted up to the movable plate, motor one is installed to the movable plate, motor one's output shaft passes the movable plate and is connected with the drive wheel, the drive wheel is arranged in the mounting groove, the outer fixedly connected with drive pawl that follows of drive wheel, the mounting groove internal rotation has the look rim plate of trading, the inside tooth groove dish of having seted up of look rim plate, drive pawl butt in tooth groove dish, be equipped with. The utility model discloses it is rational in infrastructure, have the look of trading simple, convenient operation's advantage.

Description

Color changing mechanism of computer jacquard

Technical Field

The utility model relates to a jacquard machine technical field, in particular to color changing mechanism of computer jacquard machine.

Background

The jacquard machine is an important invention in ancient China as a textile tool. When the existing computer jacquard is used, the color changing operation of the jacquard is realized by changing the position of the needle rod, the operation is very complicated, and the type of color changing is limited by the moving position of the needle rod.

In view of the above problems, a new solution is yet to be proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a computer jacquard's look mechanism that trades has the advantage that trades the look simply, convenient operation.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a trade look mechanism of computer jacquard, includes the organism, the organism is seted up jaggedly, the spout has been seted up to the breach both sides, sliding connection has the movable plate in the spout, fixedly connected with spring between movable plate bottom both sides and the spout, just the spring is arranged in the spout, the movable plate below is equipped with lifting unit, lifting unit connects in the movable plate, the mounting groove has been seted up to the movable plate, motor one is installed to the movable plate, the output shaft of motor one passes the movable plate and is connected with the drive wheel, the mounting groove is arranged in to the drive wheel, the outer fixedly connected with drive pawl that follows of drive wheel, the mounting groove internal rotation has the wheel disc of trading look, trade the inside tooth groove dish of having seted up of wheel disc, drive pawl butt in tooth groove dish, be equipped.

Adopt above-mentioned technical scheme, rotate through motor one, drive the drive wheel and rotate, just can support the tooth's socket of tooth groove dish with the fixed drive pawl of drive wheel and promote the color changing wheel dish and rotate, can stop behind the needle bar that needs the colour on the color changing wheel dish rotates under, the one-way motion of color changing wheel dish is played to spacing subassembly, can not back, then after the needle bar that needs reachd the assigned position, drive the movable plate by lifting unit and slide from top to bottom in the spout, the spring in the spout not only can make the movable plate can be in the sky of spout, and provide the helping hand when the movable plate shifts up.

Preferably, the lifting assembly comprises a second motor, two L-shaped rods and a connecting rod, the second motor is arranged inside the machine body, an output shaft of the second motor penetrates through the machine body and is connected to one of the L-shaped rods in a rotating mode, the other L-shaped rod is connected to the upper end face of the machine body at the notch in a rotating mode, one end of the connecting rod is arranged between the two L-shaped rods and is connected to the L-shaped rods in a rotating mode, and the other end of the connecting rod is connected to the moving.

Adopt above-mentioned technical scheme, two starts of motor can drive L nature pole and rotate, and the connecting rod rotates with L shape pole to be connected, so the connecting rod also can follow the rotation to make the movable plate can reciprocate in the spout.

Preferably, the limiting assembly comprises a central rod and a movable claw, the central rod is fixed on the movable plate surface, the movable claw is rotatably connected to the central rod, and the movable claw abuts against the tooth groove disc.

By adopting the technical scheme, the movable claw plays a role in preventing the color changing wheel disc from backing up.

Preferably, a plurality of placing grooves are formed in the color changing wheel disc at equal intervals, an adjusting groove is formed in the side edge of each placing groove, a tightening bolt penetrates through each adjusting groove, a needle rod with a corresponding color is placed in each placing groove, the tightening bolt is tightened against the needle rod, the needle tip of the needle rod is exposed out of the color changing wheel disc and exceeds the bottom surface of the movable plate, and a positioning hole is formed in the periphery of the color changing wheel disc and below each placing groove.

By adopting the technical scheme, the needle bar can be replaced, different designs and colors can be conveniently replaced, and the needle bar can be conveniently detached and maintained.

Preferably, the lower portion of the movable plate is fixedly provided with an electric push rod, the telescopic end of the electric push rod is connected with a positioning rod, and the positioning rod can be inserted into the positioning hole.

Adopt above-mentioned technical scheme, the flexible end of electricity ejector pin is released, can impel the locating lever locating hole, prevents to trade the phenomenon that the color wheel dish can reduce after the motor stops, also fixes a position the needle bar of the corresponding colour that needs to use simultaneously, improves the accuracy when trading the look mechanism operation.

Preferably, the machine body wall is provided with a control console, and the control console is provided with a plurality of control buttons.

By adopting the technical scheme, the operation of the related components can be controlled by the staff through the control button.

Preferably, four ends of the bottom of the machine body are provided with support legs, and the bottoms of the support legs are provided with shock-absorbing rubber pads.

Adopt above-mentioned technical scheme, give the organism supporting role, the shock-absorbing rubber pad can reduce vibrations at whole organism during operation.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is another schematic structural view of the embodiment;

FIG. 3 is a front view of the embodiment;

fig. 4 is a cross-sectional view of the embodiment.

Reference numerals: 1. a body; 101. a notch; 102. a chute; 2. moving the plate; 201. mounting grooves; 3. a spring; 4. a lifting assembly; 401. a second motor; 402. an L-shaped rod; 403. a connecting rod; 501. a first motor; 502. a drive wheel; 503. a driving pawl; 6. a color changing wheel disc; 601. a fluted disc; 602. a placing groove; 603. an adjustment groove; 604. tightly abutting against the bolt; 605. a needle bar; 606. positioning holes; 7. a limiting component; 701. a center pole; 702. a movable jaw; 8. an electric push rod; 9. positioning a rod; 10. a console; 11. a control button; 12. a support leg; 13. shock-absorbing rubber pad.

Detailed Description

The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.

As shown in fig. 1, a color changing mechanism of a computer jacquard machine includes a machine body 1, a notch 101 is formed in the machine body 1, sliding grooves 102 are formed in two sides of the notch 101, a moving plate 2 is slidably connected in the sliding grooves 102, springs 3 are fixedly connected between two sides of the bottom of the moving plate 2 and the sliding grooves 102, the springs 3 are arranged in the sliding grooves 102, a lifting assembly 4 is arranged below the moving plate 2, the lifting assembly 4 includes a second motor 401, two L-shaped rods 402 and a connecting rod 403, the second motor 401 is arranged inside the machine body 1, an output shaft of the second motor 401 penetrates through the machine body 1 and is rotatably connected to one of the L-shaped rods 402, the other L-shaped rod 402 is rotatably connected to the upper end surface of the machine body 1 at the notch 101, one end of the connecting rod is arranged between the two L-.

As shown in fig. 2-4, the moving plate 2 is provided with an installation groove 201, the outer wall of the moving plate 2 is provided with a first motor 501, an output shaft of the first motor 501 penetrates through the moving plate 2 to be connected with a driving wheel 502, the driving wheel 502 is located in the installation groove 201, the outer edge of the driving wheel 502 is fixedly connected with a driving claw 503, the color changing wheel disc 6 rotates in the installation groove 201, a tooth groove disc 601 is arranged inside the color changing wheel disc 6, and the driving claw 503 abuts against the tooth groove disc 601.

As shown in fig. 3, a limiting component 7 is disposed between the fluted disc 601 and the driving wheel 502, the limiting component 7 includes a central rod 701 and a movable claw 702, the central rod 701 is fixed on the surface of the moving plate 2, the movable claw 702 is rotatably connected to the central rod 701, the movable claw 702 abuts against the fluted disc 601, and the movable claw 702 prevents the color changing fluted disc 6 from backing up.

As shown in fig. 1, a plurality of placing grooves 602 are equidistantly formed in the color changing wheel disc 6, an adjusting groove 603 is formed in a side edge of each placing groove 602, a tightening bolt 604 penetrates through the adjusting groove 603, a needle rod 605 with a corresponding color is placed in each placing groove 602, the tightening bolt 604 is tightened against the needle rod 605, a needle tip of the needle rod 605 is exposed out of the color changing wheel disc 6 and exceeds the bottom surface of the moving plate 2, a positioning hole 606 is formed in the periphery of the color changing wheel disc 6 and below each placing groove 602, an electric push rod 8 (as shown in fig. 4) is fixedly arranged at the lower part of the moving plate 2, a telescopic end of the electric push rod 8 is connected with a positioning rod 9, and the positioning rod 9.

The flexible end of electric putter 8 is released, can impel locating lever 9 locating hole 606, prevents to trade the phenomenon that color wheel dish 6 can reduce after motor 501 stops to rock, also fixes a position the needle bar 605 of the corresponding colour that needs to use simultaneously, improves the accuracy when trading the look mechanism operation.

In addition, as shown in fig. 1, a control console 10 is arranged on the wall of the machine body 1, and a plurality of control buttons 11 are arranged on the control console 10, so that a worker can conveniently control the operation of related components through the control buttons 11; four ends of the bottom of the machine body 1 are provided with support legs 12 which support the machine body 1; the bottom of the support leg 12 is provided with a shock-absorbing rubber pad 13, which can reduce the vibration when the whole machine body 1 works.

The specific working principle is as follows: the control button 11 on the control console 10 is pressed, and each time the control button 11 is pressed, the first motor 501 rotates by an angle which is the same as the angle between the adjacent needle bars 605, the control button 11 is continuously pressed to move the required needle bar 605 to the vertical position right below, so that the needle point of the needle bar 605 faces downwards vertically, specifically, the first motor 501 rotates to drive the driving wheel 502 to rotate, the driving claw 503 fixed with the driving wheel 502 pushes the color changing wheel disc 6 to rotate against the tooth socket of the tooth socket disc 601, and therefore the needle bar 605 of the required color on the color changing wheel disc 6 rotates right below and stops.

Meanwhile, the movable claw 702 in the limiting assembly 7 plays a role of limiting the unidirectional movement of the color changing wheel disc 6 and cannot move backwards.

Another control button 11 is started, the second motor 401 is started, the L-shaped rod can be driven to rotate, the connecting rod 403 is rotatably connected with the L-shaped rod 402, and therefore the connecting rod 403 can also rotate, the moving plate 2 at one end of the connecting rod 403 can move up and down in the sliding groove 102, and the spring 3 in the sliding groove 102 can enable the moving plate 2 to be located in the air of the sliding groove 102 and provide assistance when the moving plate 2 moves up.

Claims

1. The color changing mechanism of the computer jacquard comprises a machine body (1) and is characterized in that a notch (101) is formed in the machine body (1), sliding grooves (102) are formed in two sides of the notch (101), a moving plate (2) is connected in the sliding grooves (102) in a sliding mode, springs (3) are fixedly connected between two sides of the bottom of the moving plate (2) and the sliding grooves (102), the springs (3) are arranged in the sliding grooves (102), a lifting assembly (4) is arranged below the moving plate (2), the lifting assembly (4) is connected to the moving plate (2), a mounting groove (201) is formed in the moving plate (2), a first motor (501) is installed on the moving plate (2), an output shaft of the first motor (501) penetrates through the moving plate (2) and is connected with a driving wheel (502), the driving wheel (502) is arranged in the mounting groove (201), and a driving claw (503) is fixedly, the utility model discloses a color changing wheel dish, including mounting groove (201), driving claw (503), driving wheel (502), driving claw (601), driving wheel (601) and driving groove dish (601), the installation of mounting groove (201) internal rotation has the color changing wheel dish (6), the tooth groove dish (601) has been seted up to color changing wheel dish (6) inside, be equipped with spacing subassembly (7) between tooth groove dish (601) and driving wheel (502).

2. The color changing mechanism of the computer jacquard machine according to claim 1, wherein the lifting assembly (4) comprises a second motor (401), two L-shaped rods (402) and a connecting rod (403), the second motor (401) is arranged inside the machine body (1), an output shaft of the second motor (401) penetrates through the machine body (1) and is connected to one of the L-shaped rods (402) in a rotating manner, the other L-shaped rod (402) is connected to the upper end face of the machine body (1) at the notch (101) in a rotating manner, one end of the connecting rod (403) is arranged between the two L-shaped rods (402) and is connected to the L-shaped rod (402) in a rotating manner, and the other end of the connecting rod (403) is connected to the moving plate (2).

3. The color-changing mechanism of a computer jacquard machine according to claim 2, characterized in that said limiting component (7) comprises a central rod (701) and a movable jaw (702), said central rod (701) is fixed on the surface of the moving plate (2), said movable jaw (702) is rotatably connected to the central rod (701), and the movable jaw (702) abuts against the fluted disc (601).

4. The color changing mechanism of the computer jacquard machine according to claim 3, characterized in that a plurality of placing grooves (602) are equidistantly formed in the color changing wheel disc (6), an adjusting groove (603) is formed in the side edge of each placing groove (602), a tightening bolt (604) penetrates through the adjusting groove (603), a needle rod (605) with a corresponding color is placed in the placing groove (602), the tightening bolt (604) is tightened against the needle rod (605), the needle point of the needle rod (605) is exposed out of the color changing wheel disc (6) and exceeds the bottom surface of the movable plate (2), and a positioning hole (606) is formed in the periphery of the color changing wheel disc (6) and below each placing groove (602).

5. The color changing mechanism of a computer jacquard machine according to claim 3, characterized in that an electric push rod (8) is fixedly arranged at the lower part of the moving plate (2), the telescopic end of the electric push rod (8) is connected with a positioning rod (9), and the positioning rod (9) can be inserted into the positioning hole (606).

6. The color changing mechanism of computer jacquard machine according to claim 5, characterized in that a console (10) is arranged on the wall of said machine body (1), and a plurality of control buttons (11) are arranged on said console (10).

7. The color changing mechanism of computer jacquard machine according to claim 6, characterized in that four ends of the bottom of said machine body (1) are provided with support legs (12), and the bottom of said support legs (12) is provided with shock-absorbing rubber pads (13).