CN217172678U

CN217172678U - Digital calico printing machine crease-resistance device

Info

Publication number: CN217172678U
Application number: CN202220055775.9U
Authority: CN
Inventors: 叶振军
Original assignee: Hangzhou Yongqian Cloth Co ltd
Current assignee: Hangzhou Yongqian Cloth Co ltd
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-08-12
Anticipated expiration: 2032-01-10

Abstract

The application discloses a crease-resistant device of a digital printing machine, which relates to the technical field of textiles and comprises a machine body for printing and a winding roller for collecting textile cloth, wherein the winding roller is arranged on one side of a discharge end of the machine body, a plurality of rubber strips are arranged on the winding roller, the rubber strips are fixedly connected to the winding roller in a stretching state, the plurality of rubber strips are uniformly arranged along the circumferential direction of the winding roller, and the length directions of the plurality of rubber strips are consistent with the length direction of the winding roller; make weaving cloth under the effect of rubber strip frictional force, make weaving cloth can not rotate the in-process at the wind-up roll and to the middle shrink-wrap, reduce the phenomenon that the fold appears in weaving cloth easily, and then improve weaving cloth's cloth quality.

Description

Digital calico printing machine crease-resistance device

Technical Field

The application relates to the technical field of spinning, in particular to a crease-resistant device of a digital printing machine.

Background

At present, textile cloth needs to be dyed, washed, dried and printed in the production and manufacturing process, and finally is wound into a bundle, so that the textile cloth is convenient to store and transport.

Usually, be provided with a wind-up roll in the calico printing machine, can the rolling on the wind-up roll after will weaving cloth through the stamp, but when the rolling, the fold appears easily to the cloth quality that leads to the rolling is not good.

SUMMERY OF THE UTILITY MODEL

In order to improve the cloth quality of weaving cloth, this application provides a digital printing machine crease-resistance device.

The application provides a digital printing machine crease-resistance device adopts following technical scheme: the utility model provides a digital printing machine crease-resistance device, is including the wind-up roll that is used for the fuselage of stamp and is used for collecting weaving cloth, the wind-up roll sets up in one side of fuselage discharge end, be provided with a plurality of rubber strips on the wind-up roll, the rubber strip is tensile state fixed connection in the wind-up roll, and is a plurality of the rubber strip evenly sets up along the circumferencial direction of wind-up roll, and is a plurality of the length direction of rubber strip is unanimous with the length direction of wind-up roll.

Through adopting above-mentioned technical scheme, during the use, weaving cloth winding is at the circumference lateral surface of winding roller to contact with the rubber strip, under the effect of weaving cloth and rubber strip frictional force, make weaving cloth can not rotate the in-process at the wind-up roll and to middle crimple, reduce the phenomenon that the fold appears in weaving cloth easily, and then improve weaving cloth's cloth quality.

Preferably, the winding roller is fixedly provided with at least one connecting disc, the connecting disc is sleeved on the winding roller, the end part of the rubber strip is fixedly connected to the connecting disc and is multiple, and the end part of the rubber strip is arranged along the circumferential direction of the connecting disc.

Through adopting above-mentioned technical scheme, during the installation, the staff connects the rubber strip on the connection pad, locates the connection pad cover again on the wind-up roll and the installation is fixed to be tensile state with the rubber strip pulling, thereby make things convenient for the staff to install the rubber strip.

Preferably, the connection pad includes connecting portion, connecting portion extend along the length direction of wind-up roll, the rubber strip slides along connecting portion and sets up, be provided with the mounting that is used for the wind-up roll to rotate the fixed rubber strip of in-process on the connecting portion.

Through adopting above-mentioned technical scheme, when the staff installed the rubber strip, earlier be fixed in the mounting with the rubber strip on, be fixed in connecting portion with the mounting again to the fixed position of mounting can be adjusted along the length direction of connecting portion in work, and then the tensile degree of change different rubber strips, thereby be suitable for the weaving cloth of different materials.

Preferably, the connection pad still includes the regulating part, regulating part fixed connection is in connecting portion, be provided with on the wind-up roll and be used for changing the regulating part along the adjusting part of wind-up roll axial direction removal.

Through adopting above-mentioned technical scheme, after the rubber strip was installed, the staff changed all rubber strips at the tensile degree of the axial direction of wind-up roll through adjusting part to realize the tensile coarse adjustment of rubber strip.

Preferably, the connection pad still includes the regulating part, regulating part fixed connection is in connecting portion, just the regulating part is located on the wind-up roll with connecting portion axle center cover, the regulating part sets up for the reference plane slope along the radial cross-section of wind-up roll.

Through adopting above-mentioned technical scheme, during the installation, the staff sets up the regulating part through the slope, makes the rubber strip of connecting on the regulating part different at the ascending elastic stretching degree of regulating part circumferencial direction, and then is convenient for be suitable for the weaving cloth of different materials.

Preferably, be provided with at least one connecting rod of wind-up roll along axial direction on the wind-up roll, the one end and the regulating part fixed connection of connecting rod, the other end fixed connection of connecting rod in wind-up roll, and adjustable connecting rod slides along wind-up roll axial direction.

Through adopting above-mentioned technical scheme, during the use, the staff can change the inclination of regulating part here through the extension length who adjusts the connecting rod to be convenient for adjust the inclination of regulating part.

Preferably, the adjusting assembly comprises an adjusting shaft, the adjusting shaft is in threaded connection with the winding roller, and the adjusting shaft is fixedly connected with the connecting disc.

Through adopting above-mentioned technical scheme, rotate the regulating spindle to drive the connection pad and remove along wind-up roll axial direction, in order to realize connection pad axial direction's regulation.

Preferably, still include an at least set of guide roller group, every group the guide roller group includes two guide rolls that set up along vertical direction symmetry, the guide roll rotates to be connected in the fuselage, the guide roll is located the wind-up roll top, the guide roll slope sets up, the axial of guide roll and the axial of wind-up roll are cross arrangement, and the one end of guide roll is close to the middle part of collecting the roller, the wind-up roll is kept away from to the other end of guide roll.

Through adopting above-mentioned technical scheme, during the use, weaving cloth is passed through by the below of guide roll, and contacts with weaving cloth's periphery, and along with the rotation of guide roll, weaving cloth can be stirred by the guide roll by the middle trend of part to both sides to do preliminary expansion work before weaving cloth rolling, reduce the phenomenon of weaving cloth fold and take place.

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

1. set up the rubber strip through the circumferencial direction at the wind-up roll, make weaving cloth under the effect of rubber strip frictional force, make weaving cloth can not rotate the in-process at the wind-up roll and contract the book to the centre, reduce the phenomenon that the fold appears easily in weaving cloth, and then improve weaving cloth's cloth quality.

2. Through set up adjusting part on the wind-up roll, change all rubber strips at the axial direction's of wind-up roll tensile degree through adjusting part to be convenient for be suitable for the weaving cloth of different materials.

Drawings

Fig. 1 is a schematic overall structure diagram in the embodiment of the present application.

FIG. 2 is a schematic structural diagram of a wind-up roll in the embodiment of the application.

FIG. 3 is a schematic view of a partial internal structure of a wind-up roll in the embodiment of the application.

Fig. 4 is an enlarged view at W in fig. 3.

Fig. 5 is an enlarged view at Q in fig. 3.

Description of reference numerals: 100. a body; 110. a frame; 120. a drive mechanism; 130. a guide roller; 200. a winding member; 210. a fixing plate; 220. a wind-up roll; 221. accommodating grooves; 230. a rubber strip; 240. a connecting disc; 241. an adjustment section; 242. a connecting portion; 243. a chute; 244. a card slot; 250. fixing the disc; 251. a clamping block; 260. an adjustment shaft; 261. a circular groove; 270. a butt joint plate; 280. a fixing member; 281. a fixed part; 282. a rotating part; 283. a hexagon socket head cap screw; 284. a nut; 290. a connecting rod; 300. a guide member; 310. a guide roll shaft; 320. and a guide roller.

Detailed Description

The present application is described in further detail below with reference to figures 1-5. The application discloses digital printing machine crease-resistance device.

Referring to fig. 1, a digital printer wrinkle preventing apparatus includes a body 100, a guide member 300, and a winding member 200. The body 100 includes a frame 110 standing on the ground, a driving mechanism 120 fixedly disposed above the frame 110 and fixedly connected to the frame 110, and a guide roller 130 rotatably disposed on the frame 110, an axial direction of the guide roller 130 being identical to a length direction of the body 100. The guiding member 300 is fixedly disposed on the frame 110 and located at the discharging end of the body 100, and the rolling member 200 is fixedly disposed on the body 100 and located below the guiding member 300.

Referring to fig. 1, the guide member 300 includes at least one guide roller 320 group, in this embodiment, two guide roller 320 groups, the two guide roller 320 groups are symmetrically disposed, and each guide roller 320 group includes a guide roller 320 and a guide roller shaft 310. The guide roller shaft 310 is obliquely arranged, one end of the guide roller shaft 310 is fixedly connected to the side wall of the rack 110 in the length direction, the other end of the guide roller shaft 310 is close to the central position of the rack 110, and the end of the guide roller shaft 310 is positioned in front of the connecting end of the guide roller shaft 310 and the rack 110. The guide roller 320 is coaxially rotatably provided on the guide roller shaft 310.

Referring to fig. 2 and 3, the winding member 200 includes two winding rollers 220 and two fixing plates 210, and the two fixing plates 210 are fixedly connected to two sidewalls of the rack 110 in the longitudinal direction. Two ends of the wind-up roll 220 are respectively rotated on the two fixing frames, and the axial direction of the wind-up roll 220 is consistent with the axial direction of the guide roll 130. The winding roller 220 is provided with a supporting component for supporting the textile cloth, and the winding roller 220 is further provided with an adjusting component for changing the position of the supporting component.

The supporting components are arranged at two ends of the winding roller 220. The support assembly includes a mounting plate 250, a mounting plate 240, and a plurality of rubber strips 230. The fixed disk 250 is slidably arranged on the wind-up roll 220 together with the coaxial roller, and the connecting disk 240 is sleeved on the wind-up roll 220. Connecting disc 240 comprises a connecting part 242 and an adjusting part 241, wherein the connecting part 242 is fixedly connected with the adjusting part 241, and the connecting part 242 extends along the length direction of the winding roller 220.

At least one connecting rod 290 is disposed on the fixed plate 250, a plurality of connecting rods 290 are uniformly disposed along the circumferential direction of the fixed plate 250, and the connecting rods 290 penetrate through the adjusting part 241 and the fixed plate 250. One end of the connecting rod 290 is fixed to the adjusting part 241, the other end of the connecting rod 290 is in threaded connection with the fixed disk 250, a certain gap is reserved between the adjusting part 241 and the fixed disk 250, and the inclination angle of the connecting disk 240 taking the radial section of the winding roller 220 as a reference plane is changed by adjusting the gap between different connecting rods 290. The plurality of rubber strips 230 are uniformly arranged along the circumferential direction of the winding roller 220, the length direction of the rubber strips 230 is consistent with that of the winding roller 220, and the connecting part 242 is provided with a fixing part 280 fixed on the rubber strips 230.

Referring to fig. 3 and 4, the fixing member 280 includes a connecting member including a rotating portion 282 and a fixing portion 281, the rotating portion 282 is hinged to the fixing portion 281, and the rotating portion 282 is fixedly connected to the rubber strip 230 away from the hinged point. The connecting portion 242 is provided with a clamping groove 244 and a sliding groove 243, the sliding groove 243 is communicated with the clamping groove 244, and the clamping groove 244 is closer to the winding roller 220 relative to the sliding groove 243. An inner hexagonal bolt 283 is arranged on the fixing portion 281 in a penetrating manner, a threaded end of the inner hexagonal bolt 283 is arranged in the sliding groove 243 in a penetrating manner and can slide along the axial direction of the winding roller 220, a nut 284 is fixedly connected with the threaded end of the inner hexagonal bolt 283, and the nut 284 abuts against the clamping groove 244.

Referring to fig. 3 and 5, the adjusting assembly includes an adjusting shaft 260, a spring and a latch 251, an abutting plate 270 is fixedly connected to a side of the fixing plate 210 facing away from the wind-up roll 220, and the adjusting shaft 260 penetrates through the abutting plate 270 and the fixing plate 210 in sequence and is in threaded connection with the abutting plate 270. Accommodating grooves 221 are formed in the winding roller 220, and the accommodating grooves 221 are formed in the winding roller 220 in a radial through manner. The adjusting shaft 260 is coaxially inserted into the accommodating groove 221 from the end of the winding roller 220, and an annular groove 261 is formed in the end of the adjusting shaft 260 along the circumferential direction. The two blocks 251 are symmetrically and fixedly connected to the inner circumferential side wall of the fixed disk 250, the two blocks 251 are slidably disposed in the receiving groove 221 along the axial direction of the wind-up roll 220, and one end of the block 251, which is far away from the fixed disk 250, is slidably disposed in the annular groove 261. The spring is sleeved on the adjusting shaft 260, one end of the spring abuts against the side surface of the fixing plate 210, and the other end of the spring abuts against the end of the adjusting shaft 260.

The embodiment of the application is a digital printing machine crease-resistance device's theory of operation: when the tightness of all the rubber strips 230 needs to be adjusted, the work can be performed by rotating the adjusting shaft 260, so that the adjusting shaft 260 is displaced along the length direction of the accommodating groove 221, and then the fixture block 251 is driven to move along the axial direction of the winding roller 220 to drive the fixing disc 250 to move, and the fixing disc 250 drives the connecting disc 240 to synchronously move through the connection of the connecting rod 290, so as to change the tightness of all the rubber strips 230.

When the rotation angle of the rubber strip 230 needs to be adjusted, or the tightness of a part of the rubber strip 230 needs to be adjusted, a worker can adjust the distance between the connecting disc 240 and the fixed disc 250 by changing the connection of the connecting rod 290.

When the tightness of the single rubber strip 230 needs to be adjusted, the worker can change the tightness between the fixing portion 281 and the connecting portion 242 by adjusting the hexagon socket head cap screw 283, so as to drive the fixing portion 281 to move along the length direction of the sliding groove 243, and further adjust the tightness of the single rubber strip 230.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the 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 digital printing machine crease-resistance device, is including being used for fuselage (100) of stamp and wind-up roll (220) that are used for collecting weaving cloth, its characterized in that: wind-up roll (220) set up in one side of fuselage (100) discharge end, be provided with a plurality of rubber strips (230) on wind-up roll (220), rubber strip (230) are tensile state fixed connection in wind-up roll (220), and are a plurality of rubber strip (230) evenly set up along the circumferencial direction of wind-up roll (220), and are a plurality of the length direction of rubber strip (230) is unanimous with the length direction of wind-up roll (220).

2. The digital printing machine crease-resistance device of claim 1, characterized in that: at least one connecting disc (240) is fixedly arranged on the winding roller (220), the connecting disc (240) is sleeved on the winding roller (220), the end part of the rubber strip (230) is fixedly connected to the connecting disc (240), and the end part of the rubber strip (230) is arranged along the circumferential direction of the connecting disc (240).

3. The digital printing machine crease-resistance device of claim 2, characterized in that: connecting disc (240) include connecting portion (242), connecting portion (242) extend along the length direction of wind-up roll (220), rubber strip (230) slide along connecting portion (242) and set up, be provided with on connecting portion (242) and be used for wind-up roll (220) to rotate fixed rubber strip (230) of in-process mounting (280).

4. The digital printing machine crease-resistance device of claim 3, characterized in that: connection pad (240) still include regulation portion (241), regulation portion (241) fixed connection is in connecting portion (242), be provided with on wind-up roll (220) and be used for changing regulation portion (241) along wind-up roll (220) axial direction removal's adjusting part.

5. The digital printing machine crease-resistance device of claim 3, characterized in that: connection pad (240) still includes regulating part (241), regulating part (241) fixed connection in connecting portion (242), just regulating part (241) and connecting portion (242) axle center cover are located wind-up roll (220) on, regulating part (241) set up for the reference surface slope along wind-up roll (220) radial cross-section.

6. The digital printing machine crease-resistance device of claim 5 is characterized in that: at least one connecting rod (290) of the winding roller (220) along the axial direction is arranged on the winding roller (220), one end of the connecting rod (290) is fixedly connected with the adjusting part (241), the other end of the connecting rod (290) is fixedly connected to the winding roller (220), and the adjustable connecting rod (290) slides along the axial direction of the winding roller (220).

7. The digital printing machine crease-resistance device of claim 4 is characterized in that: the adjusting assembly comprises an adjusting shaft (260), the adjusting shaft (260) is in threaded connection with the winding roller (220), and the adjusting shaft (260) is fixedly connected to the connecting disc (240).

8. The digital printing machine crease-resistance device of claim 1 is characterized in that: still include at least a set of guide roll (320) group, every group guide roll (320) group includes two guide roll (320) that set up along vertical direction symmetry, guide roll (320) rotate to be connected in fuselage (100), guide roll (320) are located wind-up roll (220) top, guide roll (320) slope sets up, the axial of guide roll (320) is cross arrangement with the axial of wind-up roll (220), and the one end of guide roll (320) is close to the middle part of collecting the roller, wind-up roll (220) are kept away from to the other end of guide roll (320).