CN211145216U

CN211145216U - Adjustable unwinding equipment of tension for textile fabric coating

Info

Publication number: CN211145216U
Application number: CN201921548302.7U
Authority: CN
Inventors: 刘伟建; 曹东方
Original assignee: Shixing Fashion Printing And Dyeing Jiaxing Co ltd
Current assignee: Shixing Fashion Printing And Dyeing Jiaxing Co ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-07-31
Anticipated expiration: 2029-09-18

Abstract

The utility model belongs to the technical field of textile fabric, especially, be an adjustable unwinding equipment of tension for textile fabric coating, which comprises a base, the top of base is equipped with the backup pad, the top fixed mounting of backup pad has unwinding equipment body, the top fixed mounting of base has the amortization cotton, the top fixed mounting of base has four first round bars, first recess has been seted up on the top of first round bar, slidable mounting has the second round bar in the first recess, the top of second round bar extend to corresponding first recess outside and with the bottom fixed connection of backup pad, the slip cap is equipped with first spring on the second round bar, the top of first spring and the bottom fixed connection of backup pad, the bottom of first spring and the top fixed connection of first round bar. The utility model discloses simple structure can carry out the shock attenuation and fall the noise at the equipment body during operation that unreels, and it is simple convenient that the operation gets up.

Description

Adjustable unwinding equipment of tension for textile fabric coating

Technical Field

The utility model relates to a textile fabric technical field especially relates to an adjustable unwinding equipment of tension for textile fabric coating.

Background

The patent document with the authorization publication number of CN201777718U discloses an automatic tension-adjusting unwinding device for textile fabric coating, which comprises a cloth placing roller, a cloth placing roller mounting frame, a pressing wheel, a pressing rod, a transmission shaft, a connecting rod, a spring leaf, a stepless speed changer, a first chain wheel, a second chain wheel, a third chain wheel, a fourth chain wheel, a first chain wheel, a second chain wheel, a first flywheel, a first expanding roller, a second expanding roller, a first transition roller, a second cloth guide roller, a fifth chain wheel, a sixth chain wheel, a double-row chain wheel, a first double-row cloth guide roller, a second chain wheel, a fifth chain wheel, a second chain wheel, a double-row cloth guide roller, a double-row chain wheel, a double-, A chain III, a chain IV, a transmission II, a rack and a box body; the cloth spreading rollers are arranged on two cloth spreading roller brackets, the first stepless speed changer and the first speed changer are arranged on the rack, the pressing wheel is connected with one end of the transmission shaft through a pressing rod, and the other end of the transmission shaft is connected with the spring piece through a connecting rod; the first spreading roller, the second spreading roller, the transition roller, the first cloth guide roller and the second cloth guide roller are respectively arranged on the box body.

However, the above-mentioned techniques have disadvantages, and since the above-mentioned structure does not involve the function of damping the unwinding device body, it is known that vibration may generate certain noise, and the noise may easily affect the mood of the worker, so that the tension-adjustable unwinding device for the textile fabric coating is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing the tension-adjustable unwinding equipment for the textile fabric coating.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an adjustable unwinding equipment of tension for textile fabric coating, includes the base, the top of base is equipped with the backup pad, the top fixed mounting of backup pad has the unwinding equipment body, the top fixed mounting of base has the amortization cotton, the top fixed mounting of base has four first round bars, first recess has been seted up on the top of first round bar, slidable mounting has the second round bar in the first recess, the top of second round bar extend to corresponding first recess outside and with the bottom fixed connection of backup pad, the slip cover is equipped with first spring on the second round bar, the top of first spring and the bottom fixed connection of backup pad, the bottom of first spring and the top fixed connection of first round bar.

Preferably, the inner wall of the bottom of the first groove is fixedly provided with a damping pad, and the damping pad is made of rubber.

Preferably, first chutes are formed in the inner walls of the two sides of the first groove, first sliding blocks are arranged in the first chutes in a sliding mode, and one sides, close to each other, of the two first sliding blocks are fixedly connected with the corresponding second round rods.

Preferably, four first through-holes have been seted up at the top of backup pad, slidable mounting has the balancing pole in the first through-hole, outside the top and the bottom of balancing pole all extended to the first through-hole that corresponds, the bottom of balancing pole and the top fixed connection of base, the top fixed mounting of balancing pole has the stopper, two second spouts have been seted up on the balancing pole, slidable mounting has the second slider in the second spout, one side that two second sliders that correspond kept away from each other respectively with the both sides inner wall fixed connection of the first through-hole that corresponds.

Preferably, four bolt holes are formed in the top of the base and distributed in a rectangular array, and the stiffness coefficient of the first spring ranges from 10N/m to 1000N/m.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the device mutually supports through first spring, amortization cotton and damping pad, can carry out the shock attenuation and fall the noise at unreeling equipment body during operation, and it is simple convenient to operate.

Drawings

FIG. 1 is a front sectional view of the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a base; 2. a support plate; 3. the unreeling device comprises an unreeling device body; 4. silencing cotton; 5. a first round bar; 6. a first groove; 7. a second round bar; 8. a first spring; 9. a damping pad; 10. a balance bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the tension-adjustable unwinding device for the textile fabric coating comprises a base 1, a supporting plate 2 is arranged above the base 1, an unwinding device body 3 is fixedly mounted at the top of the supporting plate 2, silencing cotton 4 is fixedly mounted at the top of the base 1, four first round rods 5 are fixedly mounted at the top of the base 1, first grooves 6 are formed in the top ends of the first round rods 5, second round rods 7 are slidably mounted in the first grooves 6, the top ends of the second round rods 7 extend out of the corresponding first grooves 6 and are fixedly connected with the bottom of the supporting plate 2, first springs 8 are slidably sleeved on the second round rods 7, the top ends of the first springs 8 are fixedly connected with the bottom of the supporting plate 2, and the bottom ends of the first springs 8 are fixedly connected with the top ends of the first round rods 5;

the bottom inner wall of the first groove 6 is fixedly provided with a damping pad 9, the damping pad 9 is made of rubber, the inner walls of the two sides of the first groove 6 are respectively provided with a first sliding groove, the first sliding grooves are internally and slidably provided with a first sliding block, one side, close to each other, of each of the two first sliding blocks is fixedly connected with a corresponding second round rod 7, the top of the support plate 2 is provided with four first through holes, the first through holes are internally and slidably provided with a balance rod 10, the top end and the bottom end of the balance rod 10 extend out of the corresponding first through holes, the bottom end of the balance rod 10 is fixedly connected with the top of the base 1, the top end of the balance rod 10 is fixedly provided with a limiting block, the balance rod 10 is provided with two second sliding grooves, the second sliding grooves are internally and slidably provided with second sliding blocks, one side, far away from each other, of the corresponding two second sliding blocks is respectively and fixedly connected with the, four bolt holes are the rectangular array and distribute, and the coefficient of stiffness scope of first spring 8 is 10N/m to 1000N/m, and the device mutually supports through first spring 8, amortization cotton 4 and damping pad 9, can carry out the shock attenuation and fall the noise at 3 during operations of unreeling equipment body, and it is simple and convenient to operate.

The working principle is as follows: if unreel equipment body 3 when producing vibrations during the working period, earlier pass through the bolt fastening on work platform with base 1, when producing vibrations during the working period, unreel equipment body 3 can drive backup pad 2 downstream, backup pad 2 drives four second round bars 7 and removes in four first recesses 6 respectively, drive four first springs 8 simultaneously when backup pad 2 downstream and remove, at this moment, first spring 8 will be compressed, make first spring 8 produce deformation, thereby the kinetic energy that produces when moving backup pad 2 downstream turns into the elastic potential energy of first spring 8, under the effect of damping pad 9, can reduce vibrations, under the effect of amortization cotton 4, can reduce the noise that unreels equipment body 3 during the working period and produce, thereby accomplish this shock attenuation of unreeling equipment body 3 and fall the work of making an uproar.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an adjustable unwinding equipment of tension for textile fabric coating, includes base (1), its characterized in that: a supporting plate (2) is arranged above the base (1), an unreeling device body (3) is fixedly installed at the top of the supporting plate (2), the top of the base (1) is fixedly provided with silencing cotton (4), the top of the base (1) is fixedly provided with four first round rods (5), a first groove (6) is arranged at the top end of the first round rod (5), a second round rod (7) is arranged in the first groove (6) in a sliding way, the top end of the second round bar (7) extends to the outside of the corresponding first groove (6) and is fixedly connected with the bottom of the supporting plate (2), the second round bar (7) is sleeved with a first spring (8) in a sliding way, the top end of the first spring (8) is fixedly connected with the bottom of the supporting plate (2), the bottom end of the first spring (8) is fixedly connected with the top end of the first round rod (5).

2. The adjustable unwinding device of tension for textile fabric coating of claim 1, characterized in that: the damping device is characterized in that a damping pad (9) is fixedly mounted on the inner wall of the bottom of the first groove (6), and the damping pad (9) is made of rubber.

3. The adjustable unwinding device of tension for textile fabric coating of claim 1, characterized in that: first chutes are formed in the inner walls of the two sides of the first groove (6), first sliding blocks are arranged in the first chutes in a sliding mode, and one sides, close to each other, of the two first sliding blocks are fixedly connected with the corresponding second round rods (7).

4. The adjustable unwinding device of tension for textile fabric coating of claim 1, characterized in that: four first through-holes have been seted up at the top of backup pad (2), slidable mounting has balancing pole (10) in the first through-hole, outside the top and the bottom of balancing pole (10) all extended to the first through-hole that corresponds, the bottom of balancing pole (10) and the top fixed connection of base (1), the top fixed mounting of balancing pole (10) has the stopper, two second spouts have been seted up on balancing pole (10), slidable mounting has the second slider in the second spout, one side that two second sliders that correspond kept away from each other respectively with the both sides inner wall fixed connection of the first through-hole that corresponds.

5. The adjustable unwinding device of tension for textile fabric coating of claim 1, characterized in that: four bolt holes are formed in the top of the base (1), the four bolt holes are distributed in a rectangular array, and the stiffness coefficient range of the first spring (8) is 10N/m to 1000N/m.