CN217579349U

CN217579349U - Cloth printing and dyeing device

Info

Publication number: CN217579349U
Application number: CN202221346965.2U
Authority: CN
Inventors: 庞宏明; 李云棋
Original assignee: Hangzhou Guanglong Industrial Co ltd
Current assignee: Hangzhou Guanglong Industrial Co ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-10-14
Anticipated expiration: 2032-05-26

Abstract

The application relates to the technical field of printing and dyeing devices, in particular to a cloth printing and dyeing device, which comprises a printing and dyeing box and a transmission roller for transmitting cloth, wherein the transmission roller is rotationally connected to the printing and dyeing box, the cloth printing and dyeing device also comprises a geneva gear for driving the transmission roller to rotate intermittently, a printing and dyeing mechanism for printing and dyeing cloth intermittently, and a linkage mechanism for connecting the geneva gear with the printing and dyeing mechanism; a dye groove is formed below the printing and dyeing mechanism, the grooved wheel mechanism drives the printing and dyeing mechanism to rotate through a linkage mechanism, and the printing and dyeing mechanism imprints dye in the dye groove onto cloth on the transmission roller. The color difference and the missing printing of the cloth patterns are reduced.

Description

Cloth printing and dyeing device

Technical Field

The application relates to the technical field of printing and dyeing devices, in particular to a cloth printing and dyeing device.

Background

The printing and dyeing technology can perfectly reproduce the colors and patterns enjoyed by people on the white blank, thereby enabling the fabric to be more rich in artistic interest. The quality of printing and dyeing determines the use value and the aesthetic value of the textile, and the printing and dyeing textile fabric is a relatively popular fabric in the current market, is widely applied to the fields of clothing, bedding and the like, and is widely accepted and accepted by people.

The traditional cloth printing and dyeing device continuously prints and dyes on cloth, but color difference and missing printing can occur on patterns on the cloth along with continuous reduction of dye concentration in the later period, so that the attractiveness of cloth patterns is greatly influenced.

SUMMERY OF THE UTILITY MODEL

In order to reduce the color difference and the missing printing of the patterns of the cloth, the application provides a cloth printing and dyeing device.

The application provides a cloth printing and dyeing device adopts following technical scheme:

a cloth printing and dyeing device comprises a printing and dyeing box and a transmission roller for transmitting cloth, wherein the transmission roller is rotatably connected to the printing and dyeing box, the cloth printing and dyeing device also comprises a geneva gear for driving the transmission roller to rotate intermittently, a printing and dyeing mechanism for printing and dyeing cloth intermittently, and a linkage mechanism for connecting the geneva gear with the printing and dyeing mechanism, wherein the output end of the geneva gear is rotatably connected to the linkage mechanism, one end of the linkage mechanism, far away from the geneva gear, is rotatably connected to the printing and dyeing mechanism, and the printing and dyeing mechanism is rotatably connected to the printing and dyeing box; a dye groove is formed below the printing and dyeing mechanism, the grooved wheel mechanism drives the printing and dyeing mechanism to rotate through a linkage mechanism, and the printing and dyeing mechanism imprints dye in the dye groove onto cloth on the transmission roller.

By adopting the technical scheme, the grooved pulley mechanism drives the transmission roller to intermittently rotate, the grooved pulley mechanism drives the printing and dyeing mechanism to rotate through the linkage mechanism, and the printing and dyeing mechanism prints the dye in the dye tank on the cloth. In the period, the dye is stuck in the dye vat before the printing mechanism prints the cloth each time, so the printed color on the cloth is uniform without color difference, and the phenomenon of missing printing can not occur.

Optionally, the sheave mechanism includes a sheave and a dial, the sheave is fixedly connected to the transmission roller, the dial is rotatably connected to the printing and dyeing box, the sheave is provided with a guide groove, the dial is fixedly provided with a cylindrical pin, and the sheave is matched with the guide groove through the cylindrical pin to intermittently rotate.

Through adopting above-mentioned technical scheme, the driver plate rotates and drives the cylindric lock and rotate around the driver plate center pin, and the cylindric lock makes the sheave intermittent type rotate with the guide way cooperation to control driving roller intermittent type and rotate.

Optionally, the linkage mechanism includes a first linkage rod and a second linkage rod, the drive plate is coaxially and fixedly provided with a rotating disc, an eccentric pin is arranged at a position, away from the center, of the rotating disc, one end of the first linkage rod is rotatably connected to the eccentric pin, the other end of the first linkage rod is rotatably connected to the second linkage rod, one end, away from the first linkage rod, of the second linkage rod is rotatably connected to the printing and dyeing mechanism, and the middle of the second linkage rod is rotatably connected to the printing and dyeing box.

By adopting the technical scheme, the drive plate rotates to drive the rotating disc to rotate, the eccentric pin on the rotating disc drives the first transmission rod to rotate, the first transmission rod drives the second transmission rod to rotate, and the second transmission rod drives the printing and dyeing mechanism to rotate, so that the drive plate drives the printing and dyeing mechanism to print and dye the fabric.

Optionally, the printing and dyeing mechanism comprises a sliding block and a printing and dyeing frame, the sliding block is rotatably connected to the printing and dyeing box, the printing and dyeing frame is rotatably connected to the second linkage rod, and the sliding block is slidably connected to the printing and dyeing frame.

Through adopting above-mentioned technical scheme, the second transfer line drives the printing and dyeing frame and slides on the sliding block, and the sliding block rotates constantly with printing and dyeing case and adjusts the slip direction of printing and dyeing frame, finally makes the printing and dyeing frame move between dye trough and cloth.

Optionally, a printing and dyeing box is arranged at the lower end of the printing and dyeing frame, and material absorbing cotton is filled in the printing and dyeing box.

Through adopting above-mentioned technical scheme, when printing and dyeing frame bottom is in the dyestuff inslot, the dyestuff can be stored to the cotton of inhaling of printing and dyeing box inside, when printing and dyeing frame bottom is close to the cloth, inhales the dyestuff in the cotton printing and dyeing of material to the cloth.

Optionally, the printing and dyeing box is detachably connected with the printing and dyeing frame.

Through adopting above-mentioned technical scheme, printing and dyeing box and printing and dyeing frame can be dismantled and be favorable to changing printing and dyeing box to and change printing and dyeing decorative pattern.

Optionally, the printing and dyeing apparatus further includes a singeing mechanism, the singeing mechanism is installed in the printing and dyeing box, the singeing mechanism includes a first singeing plate and a second singeing plate, the first singeing plate is fixedly connected to the printing and dyeing box, the second singeing plate is located above the first singeing plate, and the cloth passes through between the first singeing plate and the second singeing plate.

Through adopting above-mentioned technical scheme, first singeing plate and second singeing plate can detach the fine hair on the cloth, make the cloth surface more smooth, more are favorable to strengthening the effect of later stage printing and dyeing.

Optionally, the second singeing plate is provided with an adjusting rod, one end of the adjusting rod penetrates through the printing and dyeing box and is rotatably connected with the second singeing plate, and the adjusting rod is in threaded connection with the printing and dyeing box.

Through adopting above-mentioned technical scheme, transfer and rotate the festival pole and can control the distance between first singeing board and the second singeing board, and then regulate and control the intensity of cloth singeing and adapt to the cloth of different thickness.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the grooved pulley mechanism can intermittently drive the transmission roller to rotate so as to control the intermittent transmission of the cloth, and the printing and dyeing mechanism intermittently prints and dyes the cloth;

2. the singeing mechanism singes the cloth before printing and dyeing the cloth, improves the surface smoothness of the cloth and removes redundant fluff on the cloth;

3. the printing and dyeing frame is detachably connected with the printing and dyeing box, so that the printing and dyeing box is convenient to replace, and the purpose of replacing different printing is achieved.

Drawings

FIG. 1 is a schematic view of a printing box according to an embodiment of the present application;

FIG. 2 isbase:Sub>A schematic section A-A of the printing box of the embodiment of the present application;

fig. 3 is a schematic structural diagram of a sheave mechanism according to an embodiment of the present application;

FIG. 4 is a schematic structural diagram of a linkage mechanism according to an embodiment of the present application;

FIG. 5 is a schematic structural view of a printing mechanism according to an embodiment of the present application;

FIG. 6 is a schematic structural diagram of a singeing mechanism in an embodiment of the present application;

FIG. 7 is a schematic diagram of the movements of the geneva mechanism, the linkage mechanism and the printing and dyeing mechanism in the printing and dyeing process of the embodiment of the application.

Description of the reference numerals: 1. printing and dyeing boxes; 11. a driving roller; 12. an adjustment groove; 13. a dye trough; 2. a sheave mechanism; 21. a sheave disc; 211. a guide groove; 212. an arc groove; 22. a drive plate; 221. rotating the disc; 222. a cylindrical pin; 223. an eccentric pin; 23. a motor; 3. a linkage mechanism; 31. a first linkage rod; 32. a second linkage rod; 4. a printing mechanism; 41. a slider; 42. printing and dyeing frames; 421. a chute; 43. a printing and dyeing box; 431. sucking cotton; 432. a discharge port; 433. a feed inlet; 434. printing a pad; 435. a clamping block; 4341. a card slot; 5. a singeing mechanism; 51. a first singeing plate; 52. a second singeing plate; 53. adjusting a rod; 531. a butterfly block; 532. a chuck.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses a cloth printing and dyeing device, which comprises a printing and dyeing box 1, a sheave mechanism 2, a linkage mechanism 3, a printing and dyeing mechanism 4 and a singeing mechanism 5, and refers to fig. 1 and 2. The cloth passes through the printing and dyeing box 1 to form a cloth outlet and a cloth inlet, the printing and dyeing mechanism 4 is positioned in the printing and dyeing box 1 and close to one side of the cloth inlet of the printing and dyeing box 1, and the printing and dyeing mechanism 4 is rotatably connected with the printing and dyeing box 1. The printing and dyeing box 1 is provided with a dye tank 13 for containing dye, and the dye tank 13 is positioned below the printing and dyeing mechanism 4. The geneva mechanism 2 is located the middle part position of the printing and dyeing box 1, the geneva mechanism 2 rotates and connects in the inside wall of the printing and dyeing box 1, the printing and dyeing box 1 is provided with a driving roller 11 for transmitting cloth, and the geneva mechanism 2 drives the driving roller 11 to rotate. The linkage mechanism 3 is positioned between the printing and dyeing mechanism 4 and the sheave mechanism 2, the sheave mechanism 2 drives the printing and dyeing mechanism 4 through the linkage mechanism 3, and the printing and dyeing mechanism 4 imprints the dye in the dye trough 13 onto the cloth on the transmission roller 11. The singeing mechanism 5 is positioned above the sheave mechanism 2, and the cloth passes through the singeing mechanism 5 to remove redundant fluff.

Referring to fig. 2 and 3, the two sets of sheave mechanisms 2 are provided, and the two sets of sheave mechanisms 2 are respectively located on two sides of the fabric. Each set of geneva gear 2 includes a geneva wheel disc 21, a dial 22 and a motor 23. The slot wheel disc 21 is disc-shaped, the slot wheel disc 21 is rotatably connected to the printing and dyeing box 1, and at least three guide grooves 211 are axially formed in the slot wheel disc 21, eight guide grooves are taken as an example in the embodiment. An arc groove 212 is formed between every two adjacent guide grooves 211 on the grooved wheel disc 21, and the number of the arc grooves 212 is equal to that of the guide grooves 211. The dial 22 is positioned below the slotted wheel disc 21, the dial 22 is disc-shaped and provided with a triangular notch, the radius of the dial 22 is equal to that of the arc groove 212, and the dial 22 is rotatably connected with the dyeing box 1. A rotating disc 221 is coaxially and fixedly arranged on one end surface of the dial 22, a cylindrical pin 222 is arranged at a position of the rotating disc 221, which is close to the end surface of the dial 22 and far away from the rotating center, and the diameter of the cylindrical pin 222 is equal to the width of the circular arc groove 212. The motor 23 is fixedly connected with the outer side wall of the printing and dyeing box 1, and the output shaft of the motor 23 passes through the side wall of the printing and dyeing box 1 and is fixedly connected with the center of the drive plate 22. The motor 23 drives the dial 22 to rotate one eighth of a circle by the dial 22 every time the dial 22 rotates one circle.

Referring to fig. 3 and 4, two sets of the interlocking mechanisms 3 are provided, and the two sets of the interlocking mechanisms 3 are respectively located on two sides of the cloth. Each set of linkage mechanisms 3 includes a first linkage rod 31 and a second linkage rod 32. An eccentric pin 223 is provided at a position of the rotary disc 221 away from the end surface of the dial 22 and away from the center of rotation. One end of the first linkage rod 31 is rotatably connected to the eccentric pin 223, the other end of the first linkage rod 31 is rotatably connected to the second linkage rod 32, one end of the second linkage rod 32 far away from the first linkage rod 31 is rotatably connected to the printing and dyeing mechanism 4, and the middle position of the second linkage rod 32 is rotatably connected to the printing and dyeing box 1.

Referring to fig. 5, the printing mechanism 4 includes a slider 41 and a printing frame 42. The slider 41 is in the form of a block and is rotatably connected to the printing and dyeing box 1 at the center. The printing and dyeing frame 42 is rectangular, a sliding groove 421 is formed in the middle of the printing and dyeing frame 42, the sliding block 41 is clamped with the printing and dyeing frame 42, and the sliding block 41 can slide along the length direction of the sliding groove 421. The bottom of the printing and dyeing frame 42 is rotatably connected to the second linkage rod 32. Printing and dyeing frame 42 bottom is provided with printing and dyeing box 43, and printing and dyeing box 43 is inside to be filled with to inhale the cotton 431 of material, and printing and dyeing box 43 bottom is provided with discharge gate 432, and printing and dyeing box 43 both sides link up and have seted up feed inlet 433. The top of the printing and dyeing box 43 is connected with the bottom of the printing and dyeing frame 42 through a fastener, so that the printing and dyeing box 43 can be conveniently replaced in the later period. Printing and dyeing box 43 bottom is equipped with printing pad 434, and printing pad 434 bottom surface is the arcwall face, and printing pad 434 and printing and dyeing box 43 joint have been seted up at printing pad 434 top draw-in groove 4341, and printing and dyeing box 43 is provided with fixture block 435.

Referring to fig. 6, the singeing mechanism 5 includes a first singeing plate 51 and a second singeing plate 52. The first and

second singeing plates

51 and 52 are electrically heated copper plates. The first burn-in board 51 is fixedly connected at both ends to the printing and dyeing box 1. The second singeing plate 52 is located above the first singeing plate 51, and the cloth passes between the first singeing plate 51 and the second singeing plate 52. The second singeing plate 52 is provided with two adjusting rods 53, and the two adjusting rods 53 are respectively positioned at two ends of the second singeing plate 52. The adjusting rod 53 penetrates through the printing and dyeing box 1 to be rotatably connected with the second singeing plate 52, the adjusting rod 53 is in threaded connection with the printing and dyeing box 1, a butterfly-shaped block 531 for rotating the adjusting rod 53 is arranged at the top of the adjusting rod 53, a circular chuck 532 is arranged at the bottom of the adjusting rod 53, and the chuck 532 is positioned in the second singeing plate 52. The distance between the first singeing plate 51 and the second singeing plate 52 is adjusted by rotating the adjusting rod 53, so that the singeing intensity of the cloth is adjusted and the cloth with different thicknesses is adapted. The printing and dyeing box 1 is provided with an adjusting groove 12 for the second singeing plate 52 to move up and down.

The implementation principle of the embodiment of the application is as follows:

the cloth enters the printing and dyeing box 1 through the cloth inlet of the printing and dyeing box 1, and when the cloth passes through the singeing mechanism 5, the first singeing plate 51 and the second singeing plate 52 remove fluff on the cloth and increase the surface finish of the cloth. The distance between the first singeing plate 51 and the second singeing plate 52 is controlled by rotating the adjusting rod 53, and the cloth singeing strength and effect are regulated and controlled.

Referring to fig. 7, when the cloth passes through the sheave mechanism 2, wherein the motor 23 drives the dial 22 and the rotary disc 221 to rotate, the cylindrical pin 222 of the dial 22 cooperates with the guide groove 211 to intermittently rotate the sheave disc 21, and the sheave disc 21 drives the driving roller 11 to intermittently drive the cloth. The rotating disc 221 drives the printing and dyeing frame 42 to reciprocate between the dye trough 13 and the sheave mechanism 2 through the linkage mechanism 3, wherein when the bottom of the printing and dyeing frame 42 is located in the dye trough 13, dye enters the printing and dyeing box 43 through the feed port 433 and is absorbed by the material suction cotton 431, when the bottom of the printing and dyeing frame 42 prints and presses cloth, the dye in the material suction cotton 431 flows into the printing pad 434 through the discharge port 432, and then the printing pad 434 prints and dyes the cloth. And finally, the cloth is spread out through a cloth outlet of the printing and dyeing box 1.

When the apparatus is not in operation, the printing box 43 can be removed from the printing rack 42 for replacement of the printing box 43 and for replacement of a different patterned printing pad 434.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a cloth printing and dyeing device, includes printing and dyeing case (1) and driving roller (11) that are used for conveying the cloth, driving roller (11) rotate to be connected in printing and dyeing case (1), its characterized in that: the printing and dyeing machine further comprises a geneva gear (2) used for driving the transmission roller (11) to rotate intermittently, a printing and dyeing mechanism (4) used for printing and dyeing cloth intermittently, and a linkage mechanism (3) connected with the geneva gear (2) and the printing and dyeing mechanism (4), wherein the output end of the geneva gear (2) is rotatably connected to the linkage mechanism (3), one end, far away from the geneva gear (2), of the linkage mechanism (3) is rotatably connected to the printing and dyeing mechanism (4), and the printing and dyeing mechanism (4) is rotatably connected to the printing and dyeing box (1);

a dye groove (13) is arranged below the printing and dyeing mechanism (4), the sheave mechanism (2) drives the printing and dyeing mechanism (4) to rotate through the linkage mechanism (3), and the printing and dyeing mechanism (4) imprints the dye in the dye groove (13) to the cloth on the transmission roller (11).

2. A cloth printing and dyeing apparatus according to claim 1, characterized in that: the geneva mechanism (2) comprises a geneva wheel disc (21) and a drive plate (22), the geneva wheel disc (21) is fixedly connected to the transmission roller (11), the drive plate (22) is rotatably connected to the printing and dyeing box (1), a guide groove (211) is formed in the geneva wheel disc (21), a cylindrical pin (222) is fixedly arranged on the drive plate (22), and the geneva wheel disc (21) is matched with the guide groove (211) to rotate intermittently through the cylindrical pin (222).

3. The cloth printing apparatus according to claim 2, wherein: the linkage mechanism (3) comprises a first linkage rod (31) and a second linkage rod (32), a rotating disc (221) is coaxially and fixedly arranged on the driving disc (22), an eccentric pin (223) is arranged at a position, away from the center, of the rotating disc (221), one end of the first linkage rod (31) is rotatably connected to the eccentric pin (223), the other end of the first linkage rod (31) is rotatably connected to the second linkage rod (32), one end, away from the first linkage rod (31), of the second linkage rod (32) is rotatably connected to the printing and dyeing mechanism (4), and the middle of the second linkage rod (32) is rotatably connected to the printing and dyeing box (1).

4. A cloth printing and dyeing apparatus according to claim 3, characterized in that: the printing and dyeing mechanism (4) comprises a sliding block (41) and a printing and dyeing frame (42), the sliding block (41) is rotatably connected to the printing and dyeing box (1), the printing and dyeing frame (42) is rotatably connected to the second linkage rod (32), and the sliding block (41) is slidably connected to the printing and dyeing frame (42).

5. The cloth printing apparatus according to claim 4, wherein: the lower end of the printing and dyeing frame (42) is provided with a printing and dyeing box (43), and the interior of the printing and dyeing box (43) is filled with absorbent cotton (431).

6. The cloth printing apparatus according to claim 5, wherein: the printing and dyeing box (43) is detachably connected with the printing and dyeing frame (42).

7. A cloth printing and dyeing apparatus according to claim 1, characterized in that: the printing and dyeing device further comprises a singeing mechanism (5), the singeing mechanism (5) is installed on the printing and dyeing box (1), the singeing mechanism (5) comprises a first singeing plate (51) and a second singeing plate (52), the first singeing plate (51) is fixedly connected to the printing and dyeing box (1), the second singeing plate (52) is located above the first singeing plate (51), and cloth penetrates between the first singeing plate (51) and the second singeing plate (52).

8. The cloth printing apparatus according to claim 7, wherein: the second singeing plate (52) is provided with an adjusting rod (53), one end of the adjusting rod (53) penetrates through the printing and dyeing box (1) and is in rotary connection with the second singeing plate (52), and the adjusting rod (53) is in threaded connection with the printing and dyeing box (1).