CN214455545U

CN214455545U - Fabric stretching mechanism

Info

Publication number: CN214455545U
Application number: CN202120193198.5U
Authority: CN
Inventors: 奚小忠
Original assignee: Jiangyin Keyan Clothing Co ltd
Current assignee: Jiangyin Keyan Clothing Co ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-10-22
Anticipated expiration: 2031-01-22

Abstract

The utility model relates to a surface fabric stretching mechanism, comprises a workbench, the one end of workstation is equipped with puts the cloth roller, and the other end is equipped with receives the cloth roller, the equal transmission of tip of putting the cloth roller and receiving the cloth roller is connected with driving motor, be equipped with on the workstation and stretch the cloth device, stretch the cloth device including connect the kicker on the workstation, connect support on the workstation, connect the compression roller on the support, be used for ordering about the lifting unit that the lifting roller goes up and down, the delivery direction of kicker and compression roller level setting and perpendicular to surface fabric, the kicker is located the below of surface fabric, the compression roller is located the top of surface fabric, the kicker is higher than the compression roller, the kicker is located and puts between cloth roller and the compression roller. This application has tensile surface fabric, makes the surface fabric keep smooth effect.

Description

Fabric stretching mechanism

Technical Field

The application relates to the field of textile processing mechanical equipment, in particular to a fabric stretching mechanism.

Background

The fabric is a material for making clothes, and as one of three elements of the clothes, the fabric can not only explain the style and the characteristics of the clothes, but also directly control the expression effects of the color and the shape of the clothes. The fabric is a common material in decorative materials, and comprises various fabrics such as chemical fiber carpets, non-woven wallcoverings, linen, nylon fabrics, colored tapes, flannel and the like, plays a very important role in decoration and display, is usually a main power which can not be ignored in the whole sales space, and can form a good commercial space display style by largely applying the fabric to carry out wall surface decoration, partition and background treatment.

With respect to the related art in the above, the inventors consider that there are the following drawbacks: at present, fabrics on the market are easy to wrinkle, are not easy to keep neat, and influence the attractiveness and the selling quality.

SUMMERY OF THE UTILITY MODEL

In order to stretch the surface fabric, make the surface fabric keep level and smooth, this application provides a surface fabric drawing mechanism.

The application provides a surface fabric drawing mechanism adopts following technical scheme:

the utility model provides a surface fabric drawing mechanism, includes the workstation, the one end of workstation is equipped with puts the cloth roller, and the other end is equipped with receives the cloth roller, the equal transmission of tip of putting cloth roller and receiving the cloth roller is connected with driving motor, be equipped with on the workstation and stretch the cloth device, stretch the cloth device including connect the kicker roller on the workstation, connect the support on the workstation, connect the compression roller on the support, be used for ordering about the lifting unit that the kicker roller goes up and down, the delivery direction of kicker roller and compression roller level setting and perpendicular to surface fabric, the kicker roller is located the below of surface fabric, the compression roller is located the top of surface fabric, the kicker roller is higher than the compression roller, the kicker roller is located and puts between cloth roller and the compression roller.

By adopting the technical scheme, the fabric is wound on the cloth releasing roller, one end of the fabric passes by the upper part of the top roller and passes by the lower part of the pressing roller, and then the fabric is wound on the cloth collecting roller; the driving motor is started to drive the cloth releasing roller to release cloth and the cloth collecting roller to roll the cloth, and the fabric starts to be transmitted; the lifting assembly controls the top roller to ascend, the top roller jacks up the fabric, and meanwhile the fabric is pressed by the pressing roller; the distance that the surface fabric passes under the effect of kicking roller and compression roller increases for the surface fabric tensioning, the surface fabric obtains the drawing, has improved the roughness of the surface fabric that the rolling was got up.

Optionally, the both ends of knock-out roll are equipped with the jacking piece, lifting unit includes the cylinder of fixed connection in jacking piece bottom, cylinder fixed connection is on the workstation, the piston rod of cylinder is perpendicular with the length direction of knock-out roll.

Through adopting above-mentioned technical scheme, the cylinder orders about the knock-out roll and rises, with surface fabric jack-up, the surface fabric is pushed down by the compression roller simultaneously, makes the surface fabric tensioning, reaches the effect of tensile surface fabric.

Optionally, a linkage assembly is arranged on the workbench and comprises a linkage plate which is rotatably connected to the end part of the top roller, one end, back to the top roller, of the linkage plate is rotatably connected with the end part of the compression roller on the same side, vertical plates are arranged on two sides of the workbench, the middle part of the linkage plate is rotatably connected with the vertical plates, and the compression roller is connected to the support through a telescopic rod.

By adopting the technical scheme, the cylinder controls the lifting block to ascend, one end of the linkage plate rotates upwards around the vertical plate along with the lifting block, so that the other end of the linkage plate is driven to rotate downwards around the vertical plate, and the press roller is pressed downwards; the top roller rises, and the compression roller pushes down and further increases the distance that the surface fabric passes, and the tensile effect of messenger's surface fabric is better.

Optionally, waist type groove has been opened at the both ends of linkage board, the tip of kicking roller is worn out from waist type inslot, the equal fixedly connected with spacing plectane of tip that the tip and the compression roller of wearing out from waist type inslot that the kicking roller was worn out from waist type inslot.

Through adopting above-mentioned technical scheme, the cylinder promotes the jacking rod and rises, drives the linkage board, and the tip of kicking roll slides in waist type inslot.

Optionally, the support includes a portal frame fixedly connected to the workbench, the telescopic rod is vertically connected to two ends of the top of the portal frame, the telescopic rod includes a sliding sleeve fixedly connected to the portal frame and a sliding shaft slidably inserted into the sliding sleeve, and the bottom end of the sliding shaft is connected to the end of the compression roller.

By adopting the technical scheme, the linkage plate drives the compression roller to press downwards, and the sliding shaft slides in the sliding sleeve.

Optionally, the sliding shaft is provided with a sliding groove along the length direction of the sliding shaft, one end of the sliding groove, which faces away from the compression roller, is closed, and the bottom end of the sliding sleeve is provided with a sliding block which is embedded in the sliding groove and is in sliding fit with the sliding groove.

Through adopting above-mentioned technical scheme, the slide shaft slides down in the sliding sleeve, and the slider slides in the spout, and the slider is blocked by spout confined one end, and the slide shaft can not break away from the sliding sleeve, has improved the stability of compression roller installation.

Optionally, the top roller is rotatably connected with the mounting plate, and the press roller is rotatably connected with the sliding shaft.

By adopting the technical scheme, the friction loss between the fabric and the top roller and between the fabric and the compression roller is reduced, and the fabric is protected.

Optionally, the circumferential surfaces of the top roller and the compression roller are both provided with lubricating layers.

By adopting the technical scheme, the lubricating layer further reduces friction and protects the fabric.

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

1. the cloth stretching device is arranged, so that the fabric is tensioned and stretched, and the flatness of the rolled fabric is improved;

2. the linkage assembly is arranged, the top roller rises to drive the compression roller to press downwards, so that the distance of the fabric is further increased, and the stretching effect of the fabric is better;

3. the waist-shaped groove is arranged to enable the linkage plates at the two ends of the top roller to smoothly rotate.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a cloth stretching device in the present embodiment;

figure 3 is a cross-sectional view of a sliding sleeve and a sliding shaft in an embodiment of the present application.

Description of reference numerals: 1. a work table; 11. supporting legs; 12. a gantry; 13. a cylinder; 14. jacking blocks; 2. a support frame; 21. a cloth releasing roller; 22. a cloth collecting roller; 23. a drive motor; 3. a cloth stretching device; 31. a top roll; 32. a compression roller; 4. a telescopic rod; 41. a sliding sleeve; 411. a slider; 42; a slide shaft; 421. a chute; 5. a linkage plate; 51. a waist-shaped groove; 52. a vertical plate; 53. and limiting the round plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses surface fabric stretching mechanism.

Referring to fig. 1, the fabric stretching mechanism comprises a workbench 1 horizontally placed and four supporting legs 11 welded on the bottom surface of the workbench 1. Both ends of workstation 1 all are equipped with support frame 2, rotate on support frame 2 and are connected with and put cloth roller 21, rotate on another support frame 2 and are connected with receipts cloth roller 22. The end parts of the cloth releasing roller 21 and the cloth collecting roller 22 are both connected with a driving motor 23 in a transmission way, and the driving motor 23 is bolted on the support frame 2.

Referring to fig. 1 and 2, the work table 1 is provided with a cloth stretching device 3, and the cloth stretching device 3 includes a top roller 31, a lifting assembly arranged below the top roller 31, a support, and a press roller 32 connected to the support. The top roller 31 and the press roller 32 are both horizontally arranged and vertical to the conveying direction of the fabric, the top roller 31 is located above the press roller 32, and the press roller 32 is located between the top roller 31 and the fabric collecting roller 22.

Referring to fig. 1 and 2, the fabric is wound on the cloth releasing roller 21, one end of the fabric passes above the top roller 31, passes below the press roller 32 and is wound on the cloth collecting roller 22. The driving motor 23 is started to drive the cloth releasing roller 21 to release cloth and the cloth collecting roller 22 to roll the cloth, and the fabric starts to be transmitted. The lifting assembly controls the top roller 31 to ascend, the top roller 31 jacks up the fabric, and meanwhile the fabric is pressed down by the pressing roller 32. The distance that the fabric passes under the effect of top roll 31 and compression roller 32 increases for the fabric tensioning, the fabric obtains the drawing, has improved the roughness of the fabric that the rolling was got up.

Referring to fig. 1 and 2, the lifting device comprises air cylinders 13 bolted on two sides of the workbench 1, the air cylinders 13 are vertically arranged, and a piston rod of each air cylinder 13 is fixedly connected with a horizontal jacking block 14. The top roller 31 is spanned between the two jacking blocks 14. In order to reduce the friction loss between the fabric and the top roller 31 and protect the fabric, the top roller 31 is rotatably connected with the jacking block 14.

Referring to fig. 1 and 3, the bracket includes a vertical portal frame 12 welded to the worktable 1, the portal frame 12 is disposed along the width direction of the worktable 1, and the pressing roller 32 is connected to the portal frame 12 through the telescopic rod 4. The telescopic rod 4 is connected to two ends of the top of the portal frame 12, and the telescopic rod 4 comprises a sliding sleeve 41 fixedly connected to the portal frame 12 and a sliding shaft 42 inserted in the sliding sleeve 41 in a sliding manner. The sliding shaft 42 slides vertically, and the bottom end of the sliding shaft 42 is connected with the end of the press roller 32. To reduce frictional wear between the fabric and the press roller 32 and protect the fabric, the press roller 32 is rotatably connected to a slide shaft 42. And lubricating layers are coated on the top roller 31 and the press roller 32, so that the friction is further reduced, and the fabric is protected.

Referring to fig. 3, in order to reduce the possibility that the sliding shaft 42 is separated from the sliding sleeve 41, a sliding groove 421 is formed along the length direction of the sliding shaft 42, and one end of the sliding groove 421, which faces away from the pressing roller 32, is closed. A sliding block 411 is formed at the bottom end of the sliding sleeve 41, and the sliding block 411 is embedded in the sliding groove 421 and is in sliding fit with the sliding groove 421. The sliding shaft 42 slides downwards in the sliding sleeve 41, the sliding block 411 slides in the sliding groove 421, the sliding block 411 is blocked by the closed end of the sliding groove 421, the sliding shaft 42 cannot be separated from the sliding sleeve 41, and the installation stability of the press roller 32 is improved.

Referring to fig. 1 and 2, the air cylinder 13 drives the top roller 31 to ascend to jack up the fabric, and meanwhile, the fabric is pressed down by the press roller 32 to tension the fabric, so that the fabric is stretched. In order to further enhance the stretching effect, a linkage assembly is provided between the top roller 31 and the press roller 32. The linkage assembly comprises vertical plates 52 fixedly connected to two sides of the workbench 1, and the vertical plates 52 are positioned at the middle point of the connecting line of the top roller 31 and the press roller 32. The top of the vertical plate 52 is rotatably connected with a linkage plate 5, and waist-shaped grooves 51 are formed at two ends of the linkage plate 5. The waist-shaped groove 51 at one end of the linkage plate 5 is sleeved at the end part of the top roller 31, and the waist-shaped groove 51 at the other end is sleeved at the end part of the compression roller 32 at the same side with the top roller 31. In order to reduce the possibility that the linkage plate 5 is separated from the top roller 31 and the press roller 32, a limiting circular plate 53 is formed at the end part of the top roller 31 penetrating out of the kidney-shaped groove 51 and the end part of the press roller 32 penetrating out of the kidney-shaped groove 51.

Referring to fig. 2, the cylinder 13 controls the lifting block 14 to ascend, the end of the top roller 31 slides in the kidney-shaped groove 51, and one end of the linkage plate 5 rotates upward around the vertical plate 52 along with the ascending of the lifting block 14, so as to drive the other end of the linkage plate 5 to rotate downward around the vertical plate 52, and further to press the press roller 32 downward. The top roller 31 rises, and the press roller 32 presses down to further increase the distance that the fabric passes, so that the stretching effect of the fabric is better.

The implementation principle of a fabric stretching mechanism in the embodiment of the application is as follows: the fabric is wound on the cloth releasing roller 21, one end of the fabric passes above the top roller 31 and passes below the pressing roller 32, and then the fabric is wound on the cloth collecting roller 22. The driving motor 23 is started to drive the cloth releasing roller 21 to release cloth and the cloth collecting roller 22 to roll the cloth, and the fabric starts to be transmitted. The lifting assembly controls the top roller 31 to ascend, the top roller 31 jacks up the fabric, and the press roller 32 presses the fabric downwards under the action of the linkage plate 5. The distance that the fabric passes under the effect of top roll 31 and compression roller 32 increases for the fabric tensioning, the fabric obtains the drawing, has improved the roughness of the fabric that the rolling was got up.

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 surface fabric drawing mechanism, includes workstation (1), its characterized in that: the cloth stretching device is characterized in that one end of the workbench (1) is provided with a cloth releasing roller (21), the other end of the workbench is provided with a cloth collecting roller (22), the ends of the cloth releasing roller (21) and the cloth collecting roller (22) are connected with a driving motor (23) in a transmission mode, the workbench (1) is provided with a cloth stretching device (3), the cloth stretching device (3) comprises a top roller (31) connected to the workbench (1), a support connected to the workbench (1), a pressing roller (32) connected to the support and a lifting assembly used for driving the top roller (31) to lift, the top roller (31) and the pressing roller (32) are horizontally arranged and perpendicular to the conveying direction of the fabric, the top roller (31) is located below the fabric, the pressing roller (32) is located above the fabric, the top roller (31) is higher than the pressing roller (32), and the top roller (31) is located between the cloth releasing roller (21) and the pressing roller (32).

2. A fabric stretching mechanism according to claim 1, wherein: the both ends of knock-out roll (31) are equipped with jacking piece (14), lifting unit includes cylinder (13) of fixed connection in jacking piece (14) bottom, cylinder (13) fixed connection is on workstation (1), the piston rod of cylinder (13) is perpendicular with the length direction of knock-out roll (31).

3. A fabric stretching mechanism according to claim 2, wherein: be equipped with the linkage subassembly on workstation (1), the linkage subassembly is including rotating linkage board (5) of connecting at kicking roller (31) tip, linkage board (5) are connected with the tip rotation of compression roller (32) of homonymy dorsad kicking roller (31), the both sides of workstation (1) are equipped with vertical riser (52), the middle part and the riser (52) of linkage board (5) rotate to be connected, compression roller (32) are connected on the support through telescopic link (4).

4. A fabric stretching mechanism according to claim 3, wherein: waist type groove (51) have been opened at the both ends of linkage board (5), wear out in waist type groove (51) in the tip of kicking roller (31), the equal fixedly connected with spacing plectane (53) of tip that tip and compression roller (32) wore out from waist type groove (51) in the tip that kicking roller (31) wore out from waist type groove (51).

5. A fabric stretching mechanism according to claim 3, wherein: the support includes portal frame (12) of fixed connection on workstation (1), the vertical both ends at portal frame (12) top of connecting of telescopic link (4), telescopic link (4) are including sliding sleeve (41), the slip of fixed connection on portal frame (12) peg graft sliding shaft (42) in sliding sleeve (41), the end connection of the bottom and compression roller (32) of slip shaft (42).

6. A fabric stretching mechanism according to claim 5, wherein: slide shaft (42) are equipped with spout (421) along self length direction, the one end of spout (421) back to compression roller (32) is sealed, the bottom of sliding sleeve (41) is equipped with slider (411), slider (411) inlay in spout (421) and with spout (421) sliding fit.

7. A fabric stretching mechanism according to claim 2, wherein: the top roller (31) is rotatably connected with the mounting plate (311), and the press roller (32) is rotatably connected with the sliding shaft (42).

8. A fabric stretching mechanism according to claim 1, wherein: and lubricating layers are arranged on the circumferential surfaces of the top roller (31) and the press roller (32).