CN211284920U

CN211284920U - Weaving napping machine

Info

Publication number: CN211284920U
Application number: CN201921486787.1U
Authority: CN
Inventors: 倪张云; 倪佳楠; 杨芝
Original assignee: Shaoxing Keqiao Yunbo Textile Co ltd
Current assignee: Shaoxing Keqiao Yunbo Textile Co ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-08-18
Anticipated expiration: 2029-09-09

Abstract

The utility model discloses a weaving napping machine belongs to textile fabric machinery, including setting up two sets of tight conveying mechanism that press from both sides at front end and rear end, it draws hair roller and second to be equipped with first napping roller between two sets of tight conveying mechanism that press from both sides, first napping roller and second napping roller surface all are equipped with a plurality of napping hooks, and adjacent napping hook becomes even staggered arrangement state, first napping roller surface napping hook set up density and be less than second napping roller napping hook set up density, one side of first napping roller and second napping roller all is connected with the motor, first napping roller and second napping roller are equipped with tension adjusting roller between the roller. This scheme adopts first napping roller and second napping roller to carry out the surface napping to textile fabric and handles, is carried out the preliminary treatment at first by first napping roller, is napped by the second napping roller again and handles, can improve the equilibrium of napping effect, improves the napping feel.

Description

Weaving napping machine

Technical Field

The utility model relates to a textile fabric machinery, in particular to weaving napping machine.

Background

The napping machine is an after-finishing device for treating a fabric napping process, and napping is to utilize a napping mechanism to pull the tail end of fabric fiber out of yarn so as to uniformly cover a layer of fluff on the surface of the fabric. With the continuous improvement of living standard of people, different requirements are generated for the textile and the fabric, in the textile fabric, the surface is smooth, and products with fluff handfeel are more and more favored, and especially, the textile fabric products such as peach skin and suede which are treated by napping are more and more popularized and applied in the aspects of making clothes, home textiles and the like.

When the existing napping machine is used for processing textile fabrics, the vibration of a machine body and the smoothness of textile fabric conveying are insufficient, so that the napping processing is often not balanced enough, and meanwhile, the problem of complex adjustment of the textile fabrics with different characteristics is solved.

The inventor researches the above and develops a textile napping machine to solve the technical problems of unbalanced napping treatment and complex adjustment in the prior art.

Disclosure of Invention

An object of the utility model is to provide a weaving napping machine to solve prior art napping and handle technical problem balanced inadequately, that the regulation is complicated.

In order to achieve the above purpose, the technical solution of the present invention is as follows:

the utility model provides a weaving napping machine, is including setting up two sets of tight conveying mechanism that press from both sides at front end and rear end, it draws the hair roller and the second to be equipped with first napping roller and second between two sets of tight conveying mechanism, first napping roller and second napping roller surface all are equipped with a plurality of napping hooks, and adjacent napping hook becomes even staggered arrangement state, the density that sets up that first napping roller surface napping hook is less than the density that sets up that the second napping roller napped the hair hook, one side that first napping roller and second napping roller all is connected with the motor, first napping roller and second napping are equipped with tension adjusting roller between the roller.

Furthermore, one side of the first napping roller shaft and one side of the second napping roller shaft are both provided with a unhairing component.

Further, the unhairing component comprises a brush roller and comb strips, one end of the brush roller is connected with a motor, and the front ends of the comb strips are inserted into the brush roller. Accumulated napping fibers can be transferred through the carding strips, and napping efficiency of the first napping roller shaft and the second napping roller shaft after long-term use is improved.

Furthermore, two sides of the tension adjusting roller are limited in limiting grooves arranged in the vertical direction. The vertical displacement of the adjusting roller in the vertical direction is ensured through the limiting groove in the vertical direction, so that textile cloth can be conveyed more smoothly.

Furthermore, two ends of the tension adjusting roller are connected with bearings, the outer sides of the bearings are provided with pull cables, one ends of the pull cables are fixed with the framework, and the other ends of the pull cables are provided with weight plates. The weights with different masses are placed on the weight tray, so that the tension of the tension adjusting roller on the textile fabric is realized, and in a structure similar to a movable pulley, double acting force can be realized, and the system structure is simplified.

After this scheme of adoption, contrast prior art has following beneficial benefit:

this scheme adopts first napping roller and second napping roller to carry out the surface napping to textile fabric and handles, carry out the preliminary treatment at first by first napping roller, napping by the second napping roller again and handles, can improve the equilibrium of napping effect, improve the napping feel, and exert different rotational speeds to these two napping rollers simultaneously, can realize the operation regulation that different napping required, carry out tensile regulatory function to textile fabric through tension regulation roller bearing simultaneously, can be to the textile fabric of different attributes, perhaps to different napping design requirements, carry out the accuracy and adjust, can ensure textile fabric through two sets of tight conveying mechanism of clamp of front end and rear end and carry the stability, this scheme has simple structure, adjust convenient characteristics.

Drawings

Fig. 1 is a schematic view of the overall structure of the preferred embodiment.

Fig. 2 is a side schematic view of the overall structure of the preferred embodiment.

Fig. 3 is an enlarged view of a portion a in fig. 1.

Fig. 4 is an enlarged view of a portion B in fig. 1.

Detailed Description

The utility model discloses an original intention is to design a simple structure, the napping machine to textile fabric that napping efficiency is high, realize high quality, high-efficiency textile fabric's napping operation, handle textile fabric, be used for obtaining submissive, feel good, improve the textile fabric of heat preservation effect, here surface fabric generally is used in the seat and the various cladding face of sheet or cloth sofa surface fabric and car as clothing or the inside lining of clothing, family's spinning, be used for solving among the prior art napping and handle not enough equilibrium and adjust inconvenient current situation.

Referring to fig. 1 and 2, a textile napping machine comprises a clamping and conveying mechanism 11 arranged at the front end and a clamping and conveying mechanism 12 arranged at the rear end, which have similar structures, and can drive textile cloth to keep constant speed and convey in the direction of an arrow shown in fig. 2 under the action of a first motor 111, a second motor 121 and a connected speed changer.

Be equipped with first napping roller 21 and second napping roller 22 between this two sets of clamping and conveying mechanism, the surface of first napping roller 21 all is equipped with a plurality of preceding napping hooks 211, adjacent preceding napping hook 211 becomes even staggered arrangement state, the surface of second napping roller 22 all is equipped with a plurality of back napping hooks 221, adjacent back napping hooks 221 also become even staggered arrangement state, the density of setting up of first napping roller 21 surface preceding napping hook 211 is less than the density of setting up of second napping roller 22 back napping hook 221, can regard as the preferred setting up the quantity that the preceding napping hook 211 on first napping roller 21 is half of the quantity of back napping hook 221 on second napping roller 22.

One side of the first napping roller shaft 21 is connected with a third motor 212, one side of the second napping roller shaft 22 is connected with a fourth motor 222, the third motor 212 and the fourth motor 222 respectively drive the first napping roller shaft 21 and the second napping roller shaft 22 to rotate in the counterclockwise direction as shown by the arrow in fig. 2, napping fibers are easily accumulated on a napping hook during napping operation of textile fabric, when the number of the accumulated napping fibers is large, the napping effect is affected, in order to remove the napping fibers adhered to the front napping hook 211 and the rear napping hook 221, a napping part is respectively arranged above the first napping roller shaft 21 and the second napping roller shaft 22, and the structure and the use mode of the napping parts are similar;

referring to fig. 3, taking the hair removing member above the second hair-pulling roller shaft 22 as an example, it includes a brush roller 31 and a comb strip 32, bristles 33 made of nylon filament are arranged on the periphery of the brush roller 31, the front end of the comb strip 32 is provided with a plurality of comb teeth 35 arranged side by side, the front end of the comb teeth 35 is obliquely inserted into the root of the bristles 33 of the brush roller 31, one end of the brush roller 31 is connected with a fifth motor 34, under the action of the fifth motor 34, the brush roller 31 can be driven to rotate counterclockwise, when hair-pulling fibers are attached to the front hair-pulling hook 211, under the action of the rotation of the bristles 33, the hair-pulling fibers are separated and adhered to the bristles 33, when the bristles 33 rotate into the comb teeth 35, the hair-pulling fibers are confined at the comb teeth 35, if necessary, the operator can collect the hair-pulling fibers at the comb strip 32, thereby effectively preventing the hair-pulling fibers from being re-entrained to the second hair-pulling roller shaft 22, thereby affecting the napping effect.

Referring to fig. 4, a tension adjusting roller 17 is provided between a first napping roller shaft 21 and a second napping roller shaft 22, the tension adjusting roller 17 presses down a textile fabric by gravity, both ends of the tension adjusting roller 17 are restricted in a restriction plate 171, a through groove is provided in the restriction plate 171 in a vertical direction, the through groove just passes through a rotation shaft of the tension adjusting roller 17, bearings 172 are provided on both sides of a distal end of the rotation shaft of the tension adjusting roller 17, an outer ring of the bearing 172 is provided with a circle of groove, a pull string 173 is provided on an outer side of the bearing 172, one end of the pull string 173 is fixed to a frame, after passing around the bearing 172, the other end is connected to a weight tray 174, a plurality of weights 175 having a certain weight can be placed on the weight tray 174, and by such a structure, the tension adjusting roller 17 applies its own weight and double the weight of the weight 175 to the textile fabric, and by placing different, the size of the tension adjusting roller 17 to the textile fabric application of force that can relax with the structure similar to movable pulley, can realize the effort of two times weight 175 gravity simultaneously, has retrencied the system architecture, and the spacing groove of vertical direction ensures that tension adjusting roller 17 shifts from top to bottom in the vertical direction, and is more smooth-going when can making the textile fabric carry.

In the practical use of the textile napping machine, the textile fabric is conveyed from the front end and integrally passes through the napping machine, and is conveyed at a preset constant speed under the limitation of the front end clamping and conveying mechanism 11 and the clamping and conveying mechanism 12 arranged at the rear end;

when the textile fabric passes through the first napping roller shaft 21, the contact surface of the textile fabric rubs against the front napping hook 211 on the surface of the first napping roller shaft 21, and the front napping hook 211 is driven to rotate at a speed higher than the running speed of the textile fabric under the action of the third motor 212, so that certain fluff is generated on the surface of the textile fabric by friction, and the napping pretreatment operation is realized;

then, when the textile fabric passes through the second napping roller shaft 22, the contact surface of the textile fabric rubs against the rear napping hook 221 on the surface of the second napping roller shaft 22, and under the action of the fourth motor 222, the rear napping hook 221 is driven to rotate at a speed far greater than the running speed of the textile fabric, so that a large amount of fluff is generated on the surface of the textile fabric by friction, and napping operation on the textile fabric is realized;

if necessary, different napping effects can be achieved by adjusting the rotating speeds of the first napping roller shaft 21 and the second napping roller shaft 22, and if more and denser napping effects are required, the rotating speeds of the first napping roller shaft 21 and the second napping roller shaft 22 can be increased at the same time, and vice versa;

in some cases, different napping effects can be dealt with by adjusting the tension of the textile fabric by the tension adjusting roller 17, and different types of textile fabrics can be adapted to, for example, when a textile fabric with a higher gram number (e.g., suede) is treated, the tension can be increased, but when a textile fabric with a lower gram number (e.g., peach skin) is treated, the tension can be reduced, so that different types of textile fabrics can be dealt with;

the final textile fabric subjected to napping treatment is output from the rear end of the napping machine, the napping function of the machine is realized, and the scheme is simple in structure, convenient to adjust and good in popularization significance.

Claims

1. A weaving napping machine which characterized in that: including setting up two sets of tight conveying mechanism that press from both sides at front end and rear end, it draws the hair roller to be equipped with first napping roller and second between two sets of tight conveying mechanism, first napping roller and second napping roller surface all are equipped with a plurality of napping hooks, and adjacent napping hook becomes even staggered arrangement state, the density that sets up that first napping roller surface napping hook is less than the density that sets up that second napping roller napping hook, one side that first napping roller and second napping roller all is connected with the motor, first napping roller and second napping roller are equipped with the pulling force between the roller and adjust the roller.

2. A textile napper as defined in claim 1, characterised in that: and one sides of the first napping roller shaft and the second napping roller shaft are respectively provided with a unhairing component.

3. A textile napper as defined in claim 2, characterised in that: the hair removing component comprises a brush roller and comb strips, one end of the brush roller is connected with a motor, and the front ends of the comb strips are inserted into the brush roller.

4. A textile napper as defined in claim 1, characterised in that: the two sides of the tension adjusting roller are limited in limiting grooves arranged in the vertical direction.

5. A textile napping machine, according to claim 4, characterised in that: the two ends of the tension adjusting roller are connected with bearings, the outer sides of the bearings are provided with pull ropes, one ends of the pull ropes are fixed with the framework, and the other ends of the pull ropes are provided with weight plates.