CN210561257U

CN210561257U - Napping mechanism of napping machine for flame-retardant fabric

Info

Publication number: CN210561257U
Application number: CN201921301161.9U
Authority: CN
Inventors: 张俞龙; 方明; 费小林
Original assignee: Haining Shunlong Dyeing And Finishing Co ltd
Current assignee: Haining Shunlong Dyeing And Finishing Co ltd
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-05-19
Anticipated expiration: 2029-08-13

Abstract

The utility model discloses a napping mechanism of napping machine of fire-retardant surface fabric, including shell, first motor, weaving ware and second motor, the base is installed to the bottom of shell, install two sets of raw materials gyro wheels respectively through the axis of rotation on the left side support of shell, install the finished product gyro wheel through the axis of rotation on the right side support of shell, the positive welding of axis of rotation has the drive plate, the rolling disc is installed to the front lower right corner of shell, and the rear welding of rolling disc has first motor, the limiting plate has been installed in the left side of shell. The utility model discloses a be provided with the second gear that first gear engagement is connected, at the circular shape acupuncture board of below installation of second gear, under the meshing transmission of tooth, the rotation of acupuncture board is rotated for the steel of installation carries out even friction napping to the surface of fabric on the acupuncture board, makes the napping effect more excellent.

Description

Napping mechanism of napping machine for flame-retardant fabric

Technical Field

The utility model relates to a surface fabric production facility technical field specifically is a napping mechanism of napping machine of fire-retardant surface fabric.

Background

Along with the development of economy, the living standard of people is promoted at a high speed, more and more attention is paid to the aspect of clothing fabric, more and more comfortable multipurpose fabrics are developed, flame-retardant fabric is taken as one of a plurality of new fabrics, because the flame-retardant fabric has good heat-resistant and flame-retardant characteristics and extremely high safety, the flame-retardant fabric is widely researched and developed for production, in order to improve the comfort performance of the flame-retardant fabric, when the flame-retardant fabric is produced, a napping machine is mostly used for napping the flame-retardant fabric, so that the fabric is soft, full, thick and stiff, a napping mechanism of the currently used napping machine mostly uses a motor to drive a needle board to rub the surface of the fabric in a left-right reciprocating manner, and because the fabric continuously advances in the napping process, the napping is uneven, the napping effect is poor, the product quality is low, and the currently napping mechanism is mostly fixed at, the position of the napping mechanism can not be adjusted according to the use requirement of the fabric, and the napping strength is changed, so that the napping mechanism of the napping machine for the flame-retardant fabric, which is convenient to adjust and has a uniform napping effect, is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a napping mechanism of napping machine of fire-retardant surface fabric to the napping machine who uses in solving present fire-retardant surface fabric napping technology that above-mentioned background art provided leads to the napping inhomogeneous easily because the napping mechanism adopts about violently to draw friction surface fabric surface, and the position of napping mechanism can not be adjusted, can not adjust the problem of napping intensity.

In order to achieve the above object, the utility model provides a following technical scheme: the napping mechanism of the napping machine for the flame-retardant fabric comprises a shell, a first motor, a textile machine and a second motor, wherein a base is installed at the bottom of the shell, two groups of raw material rollers are respectively installed on a left side support of the shell through rotating shafts, finished product rollers are installed on a right side support of the shell through rotating shafts, a transmission disc is welded on the front of the rotating shafts, a rotating disc is installed on the lower right corner of the front of the shell, the first motor is welded on the rear side of the rotating disc, a limiting plate is installed on the left side of the shell, five groups of guide wheels are evenly installed in the shell through the rotating shafts, the textile machine is fixed inside the shell, a limiting groove is welded on the front side of the shell, a sliding block is inserted in the limiting groove, a napping support is welded on the rear side of the sliding block, a second motor is fixedly installed on the inner side of the napping support, a first, four groups of second gears are respectively installed above the bottom of the napping support through rotating shafts, and a needling board is welded below the second gears through the rotating shafts.

Preferably, the transmission disc is connected with the rotating disc through a transmission belt, and the rotating disc and the transmission disc are designed into a transmission structure through the transmission belt.

Preferably, a fabric inlet is formed in the left side of the shell, a sliding groove is formed below the fabric inlet, clamping grooves are uniformly formed above the fabric inlet, the bottom of the limiting plate is clamped in the sliding groove formed below the fabric inlet, the limiting plate and the fabric inlet formed in the left side of the shell are designed to be of a sliding structure through the sliding groove, and a clamping pin is supported behind the limiting plate through a spring.

Preferably, the sliding block and the limiting groove are designed to be of a sliding structure, through holes are formed in the sliding block, the through holes are uniformly formed in the left side and the right side of the limiting groove, and the sliding block is fixed on the limiting groove through bolts.

Preferably, the size of the teeth on the second gear is the same as the size of the teeth on the first gear, and the second gear and the first gear are designed to be in a rotating structure through the meshing of the teeth.

Compared with the prior art, the beneficial effects of the utility model are that: according to the napping mechanism of the napping machine for the flame-retardant fabric, the second gear in meshed connection with the first gear is arranged, the circular needling board is arranged below the second gear, and is rotated under the meshed transmission of the teeth, so that steel needles arranged on the needling board can carry out uniform friction napping on the surface of the fabric, and the napping effect is better;

the sliding blocks are welded on the left side and the right side of the support, the sliding blocks can freely slide up and down in the limiting grooves, when the sliding blocks move downwards, the needle plate presses the fabric, the pressure on the fabric is higher, the napping strength of the fabric is increased, the sliding blocks are moved to change the pressure of the needle plate on the fabric, and the sliding blocks are inserted into the through holes in the left side and the right side of the limiting grooves through bolts to fix the positions of the sliding blocks, so that the operation is convenient and rapid, and the operation is simple;

through setting up base evenly distributed in the bottom of shell, spring-supported is passed through to the inside of base, make this napping machine's napping mechanism when carrying out the operation, the vibrations that produce can be absorbed by spring elastic deformation, prevent to shake and lead to base and ground friction to produce the noise of thorn ear, it installs in the left surface fabric admission port of shell to set up the limiting plate, the limiting plate can freely slide in the surface fabric admission port, and fixed position in the draw-in groove of inlet port top is inserted to the bayonet lock through the rear side, adjust the position of limiting plate according to the surface fabric of different width, make the fixed surface fabric of limiting plate, prevent that the surface fabric from the off tracking in the course of working, the influence napping operation.

Drawings

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

FIG. 2 is a schematic front view of the structure of the present invention;

fig. 3 is a schematic side view of the structure of the limiting plate of the present invention;

fig. 4 is a schematic view of the structural connection of the first gear, the second gear and the needle plate of the present invention.

In the figure: 1. a housing; 2. a base; 3. a raw material roller; 4. finished product rollers; 5. a drive plate; 6. rotating the disc; 7. a first motor; 8. a limiting plate; 9. a guide wheel; 10. a textile machine; 11. a limiting groove; 12. a slider; 13. a napping support; 14. a second motor; 15. a first gear; 16. a second gear; 17. a needle board.

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. 1-4, the present invention provides an embodiment: a napping mechanism of a napping machine for flame-retardant fabric comprises a shell 1, a first motor 7, a textile machine 10 and a second motor 14, wherein a base 2 is installed at the bottom of the shell 1, when vibration generated in the working process of the device passes through the base 2, a spring inside the base 2 can generate elastic deformation to absorb and weaken the vibration, and the base 2 is prevented from vibrating and rubbing with the ground to generate ear-piercing noise, two groups of raw material rollers 3 are respectively installed on a left side support of the shell 1 through rotating shafts, finished product rollers 4 are installed on a right side support of the shell 1 through rotating shafts, a transmission disc 5 is welded on the front side of the rotating shafts, a rotating disc 6 is installed on the right lower corner of the front side of the shell 1, a first motor 7 is welded on the rear side of the rotating disc 6, the transmission disc 5 is connected with the rotating disc 6 through a transmission belt, the rotating disc 6 is designed into a transmission structure with the transmission disc, because the rolling disc 6 welding is on the rotation output shaft of first motor 7, rolling disc 6 rotates, and pivoted rolling disc 6 passes through driving belt and drives driving disc 5 and rotate, because driving disc 5 welding is in the axis of rotation of fixed finished product gyro wheel 4, and driving disc 5 drives finished product gyro wheel 4 and rotates, and finished product gyro wheel 4 rotates and pulls the surface fabric for the surface fabric gos forward, and the device works, and the model of first motor 7 is Y160M.

The left side of the shell 1 is provided with a limiting plate 8, the left side of the shell 1 is provided with a fabric inlet, the lower part of the fabric inlet is provided with a chute, the upper part of the fabric inlet is uniformly provided with a clamping groove, the bottom of the limiting plate 8 is clamped in the chute arranged below the fabric inlet, the limiting plate 8 and the fabric inlet arranged on the left side of the shell 1 are designed into a sliding structure through the chute, the rear part of the limiting plate 8 is supported with a clamping pin through a spring, when the position of the limiting plate 8 is required to be adjusted according to the width of the fabric, the clamping pin behind the limiting plate 8 is pulled downwards, so that the upper end of the clamping pin is separated from the clamping groove arranged above the fabric inlet, because the bottom of the limiting plate 8 is arranged in the chute arranged below the fabric inlet, the limiting plate 8 can freely move in the chute, the bayonet lock is loosened, and under the action of the spring, the bayonet lock is sprung up and clamped into the inside of the clamping groove above the fabric inlet, so that the position of the limiting plate 8 is fixed, and the situation that the fabric deflects when napping operation is carried out to influence the napping process is prevented.

Five groups of guide wheels 9 are uniformly arranged in the shell 1 through a rotating shaft, the existence of the guide wheels 9 can change the conveying angle of the fabric, so that the fabric is conveyed along the arrangement of the guide wheels 9, a textile device 10 is fixed in the shell 1, the textile device 10 is the prior art, the textile device 10 comprises an opening mechanism, a weft insertion mechanism, a beating-up mechanism, a coiling mechanism and the like, the shell is clamped through a rigid or flexible rapier head to guide weft yarn, two raw materials are woven into flame-retardant fabric, the type of the textile device 10 is KT-3, a limiting groove 11 is welded on the front surface of the shell 1, a sliding block 12 is inserted in the limiting groove 11, the sliding block 12 and the limiting groove 11 are designed into a sliding structure, through holes are formed in the sliding block 12, through holes are uniformly formed in the left side and the right side of the limiting groove 11, the sliding block 12 is fixed on the limiting groove 11 through bolts, when the, the bolt on the rotating slide block 12 takes down the bolt, because the slide block 12 can slide up and down in the limit groove 11, the position of the slide block 12 is moved down according to the requirement, so that the pressure of the needle plate 17 arranged at the bottom of the napping support 13 on the fabric is increased, the needle plate 17 can carry out stronger napping operation on the fabric when rotating, and the bolt is inserted into the through hole formed in the side edge of the limit groove 11 corresponding to the position, so that the position of the slide block 12 is fixed.

A napping support 13 is welded behind the slider 12, a second motor 14 is fixedly installed inside the napping support 13, a first gear 15 is welded on a rotating output shaft of the second motor 14, four groups of second gears 16 are respectively installed above the bottom of the napping support 13 through rotating shafts, a needling plate 17 is welded below one group of second gears 16 through the rotating shafts, the size of teeth on the second gears 16 is the same as that of teeth on the first gears 15, the second gears 16 and the first gears 15 are designed to be in a rotating structure through the meshing of the teeth, when the second motor 14 is electrified to rotate, as the first gears 15 are welded on the rotating output shaft of the second motor 14, the first gears 15 rotate along with the first gears 15, under the meshing of the teeth, the second gears 16 rotate along with the first gears 15, and as the needling plate 17 is welded below the rotating shafts of the second gears 16, the needling plate 17 rotates along with the second gears 16, so that the needling board 17 rotates to rub the surface of the fabric and the flame-retardant fabric is subjected to efficient napping treatment, and the model of the second motor 14 is YX 3.

The working principle is as follows: when the device works, the device is connected with an external power supply to provide electric power support for the device, and then a worker starts the device through a switch button;

when the textile machine works, the first motor 7 is electrified to rotate, the rotating disc 6 is welded on a rotating output shaft of the first motor 7 and rotates, the rotating disc 6 drives the transmission disc 5 to rotate through the transmission belt, the transmission disc 5 drives the finished product roller 4 to rotate because the transmission disc 5 is fixed on a rotating shaft penetrating through the finished product roller 4, the rotating finished product roller 4 rolls the fabric, the pulled fabric advances, the textile machine 10 works after being electrified, the rapier inside the textile machine 10 works to weave two kinds of fabrics together and conveys the woven fabrics to the lower part of the needle plate 17 under the driving of the finished product roller 4, the second motor 14 is electrified to rotate, the first gear 15 is welded on a rotating output shaft of the second motor 14 and rotates the first gear 15, the first gear 15 and the second gear 16 are meshed together through teeth, the first gear 15 drives the second gear 16 to rotate, the rotating second gear 16 drives the needling plate 17 welded below the rotating shaft on the second gear 16 to rotate, so that the steel on the needling plate 17 performs rotary friction napping treatment on the surface of the fabric, and the napping operation of the fabric is more uniform;

when the napping strength needs to be increased, the bolt inserted on the sliding block 12 is rotated, the bolt is taken down, the sliding block 12 can freely slide up and down in the limiting groove 11, the position of the sliding block 12 is moved downwards to a proper position according to the required napping strength, the bolt is inserted into a through hole formed in the left side of the limiting groove 11 at a corresponding position, the position of the sliding block 12 is fixed, and the device is started to work through a switch;

when the fabric enters the fabric inlet opening formed in the left side of the device, the position of the limit plate 8 needs to be adjusted according to the width of the fabric, the bayonet lock behind the limit plate 8 is pulled downwards, the upper end of the bayonet lock is separated from the clamping groove formed above the fabric inlet opening, because the bottom of the limit plate 8 is arranged in the chute below the fabric inlet opening, the limit plate 8 can move freely in the chute, the limit plate 8 is moved to a proper position according to the width of the fabric, the limit plate 8 is matched with the fabric inlet opening to clamp the fabric, the bayonet lock is loosened, under the action of the spring, the bayonet lock is sprung, the bayonet lock is clamped into the clamping groove above the fabric inlet opening, the position of the limit plate 8 is fixed, the fabric is prevented from deflecting during napping operation, the working efficiency is influenced, when the device works, the device can vibrate due to the rotation of, the spring inside the base 2 is elastically deformed to weaken and absorb the vibration, so that the bottom of the base 2 is prevented from generating harsh noise due to the friction between the bottom of the base and the ground.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a mechanism of napping machine of fire-retardant surface fabric, includes shell (1), first motor (7), weaving ware (10) and second motor (14), its characterized in that: base (2) is installed to the bottom of shell (1), install two sets of raw materials gyro wheel (3) respectively through the axis of rotation on the left side support of shell (1), install finished product gyro wheel (4) through the axis of rotation on the right side support of shell (1), the front welding of axis of rotation has driving disc (5), rolling disc (6) are installed to the front lower right corner of shell (1), and the rear welding of rolling disc (6) has first motor (7), limiting plate (8) have been installed in the left side of shell (1), five leading wheels (9) are evenly installed through the axis of rotation in the inside of shell (1), the inside of shell (1) is fixed with spinning ware (10), the front welding of shell (1) has spacing groove (11), and the inside of spacing groove (11) is inserted and is equipped with slider (12), the rear welding of slider (12) has napping support (13), and the inside fixed mounting of napping support (13) has second motor (14), the welding has first gear (15) on the rotation output shaft of second motor (14), four sets of second gears (16) are installed respectively through the axis of rotation to the bottom top of napping support (13), and wherein a set of there is acupuncture board (17) the welding of axis of rotation in the below of second gear (16).

2. The napping mechanism of a napping machine for flame-retardant fabric according to claim 1, characterized in that: the transmission disc (5) is connected with the rotating disc (6) through a transmission belt, and the rotating disc (6) is designed into a transmission structure through the transmission belt and the transmission disc (5).

3. The napping mechanism of a napping machine for flame-retardant fabric according to claim 1, characterized in that: the fabric inlet is formed in the left side of the shell (1), a sliding groove is formed in the lower portion of the fabric inlet, clamping grooves are uniformly formed in the upper portion of the fabric inlet, the bottom of the limiting plate (8) is clamped in the sliding groove formed in the lower portion of the fabric inlet, the limiting plate (8) and the fabric inlet formed in the left side of the shell (1) are designed to be of a sliding structure through the sliding groove, and a clamping pin is supported behind the limiting plate (8) through a spring.

4. The napping mechanism of a napping machine for flame-retardant fabric according to claim 1, characterized in that: the sliding block (12) and the limiting groove (11) are designed to be of a sliding structure, through holes are formed in the sliding block (12), the left side and the right side of the limiting groove (11) are evenly provided with the through holes, and the sliding block (12) is fixed on the limiting groove (11) through bolts.

5. The napping mechanism of a napping machine for flame-retardant fabric according to claim 1, characterized in that: the size of teeth on the second gear (16) is the same as that of teeth on the first gear (15), and the second gear (16) and the first gear (15) are designed to be in a rotating structure through meshing of the teeth.