Cloth rolling machine convenient to press from both sides tight cloth
Technical Field
The utility model relates to a cloth rewinder field, more specifically relates to a cloth rewinder convenient to press from both sides tight cloth.
Background
The cloth rolling machine is used for rolling and packaging various fabrics, non-woven fabrics, foam cotton, leather, paper and the like, conductive cloth and other materials and repeatedly rolling before various fabrics are cut and bundled, and the existing cloth rolling machine has poor effect of flattening and spreading the fabrics before rolling, is easy to generate a wrinkle phenomenon and cannot continuously play a role in compressing; the cloth rolling effect of the cloth rolling machine is poor, and the appearance quality of the product is affected. Therefore, effective solutions to solve the above problems need to be proposed.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the cloth rolling machine convenient for clamping cloth solves the problems that the effect of flattening and tiling is poor, the phenomenon of folding is easy to occur, and the pressing effect cannot be continuously played; the cloth rolling effect of the cloth rolling machine is poor, and the appearance quality of the product is affected.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a cloth rolling machine convenient for clamping cloth, which comprises a bracket, a cloth drum rotatably arranged on the bracket, a clamping device fixedly arranged on a beam of the bracket for continuously pressing and transmitting the cloth in rolling, and a dust collector fixedly arranged on the bracket for absorbing fine lines and dust generated by rolling;
the clamping device is positioned at the front end of the cloth cylinder, and the cloth continuously moves towards the cloth cylinder through the conveying roller and is wound.
As a further improvement of the technical scheme, the clamping device comprises a U-shaped positioning plate which is arranged in an inverted mode, four connecting seats which are welded at the bottom end of the U-shaped positioning plate, first compression rollers which are fixedly connected with the connecting seats on the two sides of the front end, and second compression rollers which are fixedly connected with the connecting seats on the two sides of the rear end.
As a further improvement of the above technical scheme, external threads are arranged at two end parts of the first compression roller, and two ends of the first compression roller penetrate through the connecting seats and are fixed on the connecting seats at two sides of the front end through nuts;
external threads are arranged at two end parts of the second pressing roller, and two ends of the second pressing roller penetrate through the connecting seats and are fixed on the connecting seats at two sides of the rear end through nuts;
a groove is formed in the connecting seat, and a spring seat is fixedly arranged at the bottom of the groove.
As a further improvement of the technical scheme, one end of the spring seat, which is close to the first compression roller and the second compression roller, is provided with an arc-shaped clamping groove, and the other end of the spring seat is provided with a spring which is abutted against the bottom wall of the groove; one end of the arc-shaped clamping groove is embedded in the inner ring of the spring; and the arc-shaped clamping groove is clamped with the first pressing roller and the second pressing roller through the elasticity of the spring.
As a further improvement of the technical proposal, an adsorption tube of the dust collector is fixed on the beam, and an adsorption port of the adsorption tube is in a horn shape with an enlarged opening.
The utility model has the advantages that:
the utility model discloses a cloth rewinder convenient to press from both sides tight cloth, through setting up two first compression rollers and the second compression roller that do not set up, can produce elastic contact with the cloth surface, the hunch-up of product is overshooting in the rolling to the cloth, the fold phenomenon carries out the secondary and smooths, secondly, the effect of spring holder prevents that the surface of first compression roller and second compression roller can be under the resilience force of spring certain volume of compressing tightly of automatic compensation after having certain wearing and tearing, simultaneously in the hunch-up of product is overshooting in the rolling, the fold also can play the purpose of automatic adjustment compression volume, ensure the cloth in clamping device elastic contact rolling all the time, remove the fold back through flattening of first compression roller and second compression roller, make the rolling of a cloth section of thick bamboo effectual, the cloth rewinder is effectual, improve product appearance quality.
Drawings
Fig. 1 is a schematic structural view of a cloth rolling machine convenient for clamping cloth according to an embodiment of the present invention;
fig. 2 is a schematic perspective view illustrating the installation of a clamping device according to an embodiment of the present invention;
fig. 3 is a schematic view of another angle of the clamping device according to the embodiment of the present invention;
fig. 4 is a schematic view of a three-dimensional structure installation of a spring seat according to an embodiment of the present invention.
In the figure:
1. a support; 11. a cross beam; 2. a cloth cylinder; 3. a clamping device; 31. a U-shaped positioning plate; 32. a connecting seat; 321. a groove; 33. a first press roll; 34. a second press roll; 4. a vacuum cleaner; 5. a spring seat; 51. an arc-shaped clamping groove; 52. a spring; 6. and a cylinder.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
As shown in fig. 1-4, the utility model provides a cloth rolling machine convenient for clamping cloth, which comprises a support 1, a cloth drum 2 rotatably arranged on the support 1, a clamping device 3 for continuously pressing and transmitting the cloth in rolling and fixedly arranged on a beam 11 of the support 1, and a dust collector 4 fixedly arranged on the support 1 and used for absorbing fine lines and dust generated in rolling;
the clamping device 3 is positioned at the front end of the cloth cylinder 2, and cloth continuously moves to the cloth cylinder 2 through a conveying roller and is wound.
Preferably, the clamping device 3 comprises an inverted U-shaped positioning plate 31, four connecting seats 32 welded to the bottom end of the U-shaped positioning plate 31, first pressing rollers 33 fixedly connected to the connecting seats 32 on both sides of the front end, and second pressing rollers 34 fixedly connected to the connecting seats 32 on both sides of the rear end.
Preferably, external threads are arranged at two end parts of the first pressing roller 33, and two ends of the first pressing roller 33 penetrate through the connecting seats 32 and then are fixed on the connecting seats 32 at two sides of the front end through nuts;
external threads are arranged at two end parts of the second pressing roller 34, and two ends of the second pressing roller 34 penetrate through the connecting seats 32 and then are fixed on the connecting seats 32 at two sides of the rear end through nuts;
the connecting seat 32 is provided with a groove 321, and a spring seat 5 is fixedly arranged at the bottom of the groove 321.
Preferably, one end of the spring seat 5, which is close to the first pressing roller 33 and the second pressing roller 34, is provided with an arc-shaped clamping groove 51, and the other end of the spring seat 5 is provided with a spring 52 abutting against the bottom wall of the groove 321; one end of the arc-shaped clamping groove 51 is embedded in the inner ring of the spring 52; and the arc-shaped clamping groove 51 is clamped with the first pressing roller 33 and the second pressing roller 34 by the elastic force of the spring 52.
Preferably, the suction pipe of the vacuum cleaner 4 is fixed to the cross beam 11, and the suction port of the suction pipe is formed in a horn shape with an enlarged opening. The adsorption tube of the dust collector 4 is fixed on the beam 11, dust and fine lines generated during rolling can be quickly adsorbed to the dust collector 4 outside, the dustproof performance is improved, and meanwhile the electrostatic effect generated by the dust is eliminated to a certain extent. The adsorption tube has the advantages that the adsorption port is in the shape of a horn with an enlarged opening, dust can be adsorbed in a concentrated mode through the horn shape in a large area, and the adsorption effect is good.
The specific working principle is that firstly, the clamping device 3 is controlled to vertically move downwards by the external PLC control cylinder 6, and after the clamping device 3 is tightly attached to the surface of the cloth, the PLC controls the piston rod of the cylinder 6 to stop, the first pressing roller 33 and the second pressing roller 34 can elastically contact with the surface of the cloth, the spring seat 5 is used for smoothing the arching and wrinkling phenomena of the cloth in the winding overshoot for the second time, preventing the surfaces of the first pressing roller 33 and the second pressing roller 34 from being worn to a certain extent and then automatically compensating a certain pressing amount under the resilience force of the spring 52, meanwhile, the arch and the wrinkle generated in the cloth winding overshoot can also achieve the purpose of automatically adjusting the compression amount, so that the clamping device 3 is ensured to be always in elastic contact with the cloth in the winding process, and the length of the first pressing roller 33 and the second pressing roller 34 is slightly larger than the width of the cloth, so that the whole cloth is ensured to be flattened. After the wrinkles are removed through flattening of the first pressing roller 33 and the second pressing roller 34, the cloth cylinder 2 is good in rolling effect, the cloth rolling effect of the cloth rolling machine is good, and the appearance quality of products is improved.
Therefore the utility model discloses the beneficial effect that the essence was brought does, through setting up two and do not first compression roller 33 and the second compression roller 34 that sets up, can produce elastic contact with the cloth surface, the hunch-up of product in the rolling is overshot to the cloth, the fold phenomenon is carried out the secondary and is smoothed, secondly, the effect of spring holder 5 prevents that the surface of first compression roller 33 and second compression roller 34 from having certain wearing and tearing after can be under the certain amount of pressure of automatic compensation under the resilience force of spring 52, simultaneously in the hunch-up of cloth in the rolling is overshot, the fold also can play the purpose of automatic adjustment compression amount, ensure the cloth in clamping device 3 elastic contact rolling all the time, through flattening of first compression roller 33 and second compression roller 34 remove the fold back, make cloth section of thick bamboo 2 effectual, the batching of cloth rewinder is effectual, improve product appearance quality.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.