CN212923854U

CN212923854U - Conveying device of cloth paving machine

Info

Publication number: CN212923854U
Application number: CN202021907926.6U
Authority: CN
Inventors: 蔡少东
Original assignee: Shishi Yifan Machinery Equipment Co ltd
Current assignee: Shishi Yifan Machinery Equipment Co ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-04-09
Anticipated expiration: 2030-09-03

Abstract

A conveying device of a cloth paving machine comprises a roller frame, a first roller shaft, a rocker and a cloth pressing roller, wherein the first roller shaft is rotatably arranged on the roller frame, one end of the rocker is rotatably arranged on the roller frame, the cloth pressing roller is rotatably arranged at the other end of the rocker, the cloth pressing roller can be pressed against the first roller shaft by rotating the rocker, anti-skid convex patterns are arranged on the outer peripheral surface of the cloth pressing roller, an ear plate is arranged in the middle of the rocker, a limiting hole is arranged on the ear plate, a limiting rod is arranged on the roller frame, and the upper end of the limiting rod penetrates through the limiting hole and extends to the position above the ear plate; the upper portion of gag lever post is equipped with the spring that is used for pushing down the otic placode, and the upper end of gag lever post is equipped with the handle, rotates the handle and can compress tightly or relax the spring. The utility model discloses a compress roller can compress tightly the cloth on first roller under the spring action, and turning handle can adjust the pressure of spring compress roller moreover for the cloth all receives elastic compress roller pressure at the in-process of carrying, avoids the cloth to skid at the in-process of carrying.

Description

Conveying device of cloth paving machine

Technical Field

The utility model belongs to the technical field of shop's cloth machine and specifically relates to a shop's conveyor of cloth machine is related to.

Background

The cloth spreading machine is a cloth spreading and stacking tool in the textile industry, and generally comprises a cloth placing roller, a cloth roll, a roller shaft assembly and a cloth spreading machine, wherein the cloth placing roller is used for sleeving rolled cloth, one end of the cloth is led out and wound on the roller shaft assembly for conveying, and the roller shaft assembly pulls the cloth to pull out and spread the cloth on a workbench. The existing cloth paving machine has the problem that the existing cloth paving machine slips when conveying cloth, so that the cloth is uneven after being unfolded.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the aforesaid not enough, provide the conveyor of shop's cloth machine that can prevent that the cloth from skidding.

In order to achieve the above object, the technical solution of the present invention is: a conveying device of a cloth paving machine comprises a roller frame, a first roller shaft, a rocker and a cloth pressing roller, wherein the first roller shaft is rotatably arranged on the roller frame, one end of the rocker is rotatably arranged on the roller frame, the cloth pressing roller is rotatably arranged at the other end of the rocker, the cloth pressing roller can be pressed against the first roller shaft by rotating the rocker, anti-skid convex patterns are arranged on the outer peripheral surface of the cloth pressing roller, an ear plate is arranged in the middle of the rocker, a limiting hole is arranged on the ear plate, a limiting rod is arranged on the roller frame, and the upper end of the limiting rod penetrates through the limiting hole and extends to the position above the ear plate; the upper portion of gag lever post is equipped with the spring that is used for pushing down the otic placode, and the upper end of gag lever post is equipped with the handle, rotates the handle and can compress tightly or relax the spring.

The above technical scheme is adopted in the utility model afterwards, the spring can push down the otic placode and make the rocker rotate, and the compress roller on the rocker compresses tightly the cloth on first roller, and the anti-skidding burr on the compress roller can further place the cloth and skid, rotates first roller and can pull the cloth, carries the cloth. The pressing force of the spring on the lug plate can be adjusted by rotating the handle, and then the cloth pressing force of the cloth pressing roller on the first roller shaft is adjusted. The cloth is pressed by the cloth pressing roller with elastic pressure, and the cloth cannot slip due to shaking or sudden change of friction force even in the conveying process.

Preferably, the lower part of the limiting rod is in threaded connection with the roller frame, the handle is fixed to the upper end of the limiting rod, and the spring is sleeved on the limiting rod. The rotating handle can enable the limiting rod to rotate, the limiting rod is in threaded fit with the roller frame, the limiting rod rotates to enable the height of the upper end of the limiting rod to change, and the upper end of the limiting rod compresses or relaxes the spring.

Preferably, the spring housing is on the gag lever post, and the activity is equipped with the cushion on the gag lever post, and the cushion is located between spring and the otic placode, and the upper and lower both ends of spring support the upper portion of gag lever post and the top of cushion respectively, and the bottom of cushion supports the top surface of otic placode. The upper end of spring receives effort, the lower extreme of gag lever post and receives the effort of otic placode, and when the rocker rotated, the position of otic placode rotated round the pivot of rocker, and the position of gag lever post was unchangeable, if the lower extreme of spring directly supported the otic placode, led to the spring lower extreme to warp and the dislocation under radial effort, made the lower extreme of spring damage easily to the lower extreme and the otic placode scraping of spring produced the noise. The cushion block can make the lower end of the spring not directly contact with the lug plate, and the cushion block can reduce the friction force by using a structure or a material with low friction force with the lug plate.

Preferably, the cloth pressing roller comprises a second roller body and an anti-slip belt, and the anti-slip belt is spirally wound on the second roller body to form a spiral anti-slip convex line.

Preferably, the first roller shaft comprises a first roller body and a leather winding belt, the leather winding belt is wound on the first roller body, and the outer peripheral surface of the first roller body is fully covered with the leather winding belt; the thread pitch of the anti-skid convex lines is larger than the width of the anti-skid belt. The leather is wound and is fully distributed on the first roller body, so that the peripheral surface of the first roller shaft is a spiral-thread leather surface, and the friction force between the first roller shaft and the cloth is improved.

Preferably, the top surface of the ear plate is an arc-shaped surface which is convex upwards. When the lower end of the spring or the lower end of the cushion block is propped against the top surface of the lug plate, the spring is easy to slide.

Preferably, the upper part of the cushion block is sleeved on the lower end of the spring, so that the lower end of the spring is limited by the cushion block, and the deformation is reduced. The top surface of the ear plate is an arc surface which is convex upwards. When the lower end of the cushion block props against the top surface of the ear plate, the cushion block is easy to slide.

Through adopting foretell technical scheme, the beneficial effects of the utility model are that: the utility model discloses a compress roller can compress tightly the cloth on first roller under the spring action, and turning handle can adjust the pressure of spring compress roller moreover for the cloth all receives elastic compress roller pressure at the in-process of carrying, avoids the cloth to skid at the in-process of carrying.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Description of the main reference numerals:

a roller frame 1; a rocker 2; an ear plate 21; a stopper hole 22; a first roller shaft 3; a leather wrapping tape 32; a cloth pressing roller 4; a second roller body 41; a non-slip band 42; a limiting rod 5; a cushion block 6; and a spring 7.

Detailed Description

The invention is further described with reference to the following figures and specific examples.

Example 1:

as shown in fig. 1, the utility model relates to a conveyor of cloth spreading machine, which comprises a roller frame 1, a first roller shaft 3, a rocker 2 and a cloth pressing roller 4. The first roll shaft 3 is rotatably arranged on the roll frame 1, the roll frame 1 comprises two frames, and two ends of the first roll shaft are respectively rotatably arranged on the frames. One end of the rocker 2 is rotatably arranged on the roller frame 1, and the inner side of each frame of the roller frame 1 can be rotatably provided with the rocker 2. The cloth pressing roller 4 is rotatably arranged at the other end of the rocker 2, and two ends of the cloth pressing roller 4 are respectively rotatably arranged on one rocker 2. Cloth pressing roller 4 can rotate along with rocker 2, rotates rocker 2 and can make cloth pressing roller 4 press to first roller 3 for compress tightly the cloth on first roller 3. The outer circumferential surface of the cloth pressing roller 4 is provided with an anti-slip convex pattern, the cloth pressing roller 4 comprises a second roller body 41 and an anti-slip belt 42, and the anti-slip belt 42 is spirally wound on the outer axial surface of the second roller body 41 to form a spiral anti-slip convex pattern. The pitch of the anti-slip ribs is greater than the width of the anti-slip band 42. The first roller shaft 3 comprises a first roller body and a leather winding belt 32, the leather winding belt 32 is wound on the first roller body, and the outer peripheral surface of the first roller body is fully covered with the leather winding belt. When the cloth is pressed tightly on the first roller shaft 3 by the cloth pressing roller 2, the anti-slip belt 42 and the leather winding belt 32 are respectively contacted with the front and the back of the cloth, so that the friction force between the cloth and the cloth pressing roller and the friction force between the cloth and the first roller body can be effectively improved, and the cloth is prevented from slipping in the conveying process.

The middle part of the rocker 2 is provided with an ear plate 21, the ear plate 21 is provided with a limiting hole 22, and the limiting hole 21 is a strip-shaped through hole. The roller frame 1 is provided with the limiting rod 5, the lower portion of the limiting rod 5 is in threaded connection with the roller frame 1, the upper end of the limiting rod 5 penetrates through the limiting hole 22 and extends to the upper portion of the lug plate 21, and the limiting rod 5 is rotated to adjust the length of the limiting rod extending out of the upper portion of the lug plate. The upper part of the limiting rod 5 is provided with a spring 7 for pressing the lug plate 22 downwards, and the spring 7 is sleeved on the limiting rod 5; the upper activity of gag lever post 5 is equipped with cushion 6, and cushion 6 locates between spring 7 and otic placode 22, and the upper and lower both ends of spring 7 support the upper portion of gag lever post 5 and the top of cushion 6 respectively, and the bottom of cushion 6 supports the top surface of otic placode 22. The lug plate 22 is spring-urged downward so that the cloth pressing roller 4 of the rocking lever 2 elastically presses the cloth on the first roller shaft 3, and the cloth can smoothly pass between the cloth pressing roller 4 and the first roller shaft 3 even if there is an irregularity on the cloth. The upper end of the limiting rod 5 is provided with a handle 51, the handle 51 is fixed with the upper end of the limiting rod 5, the limiting rod 5 can be rotated by rotating the handle 51, so that the length of the limiting rod 5 extending out of the ear plate 22 is lengthened or shortened, the spring 7 is correspondingly compressed or loosened, and the pressing force of the cloth pressing roller 4 on the first roller shaft 3 is adjusted.

When the cloth is being carried, the cloth bypasses first roller 3, cloth is pressed on first roller 3 from the top of cloth by cloth pressing roller 4, the cloth is pressed by cloth pressing roller 4 through the weight of the cloth and the pressure of the spring, and the cloth can be driven to move by the rotation of first roller 3 to be carried.

Example 2:

as shown in fig. 1, the utility model relates to a conveyor of cloth paving machine, including roller frame 1, first roller 3, rocker 2 and compress roller 4, first roller 3 is rotatable to be set up on roller frame 1, the rotatable setting of one end of rocker 2 is on roller frame 1, compress roller 4 is rotatable to be set up at the other end of rocker 2, rotate rocker 2 can make compress roller 4 press first roller 3, be equipped with the anti-skidding burr on the periphery of compress roller 4, the middle part of rocker 2 is equipped with otic placode 21, be equipped with spacing hole 22 on the otic placode 21, set up spacing pole 5 on roller frame 1, the upper end of spacing pole 5 passes spacing hole 22 and extends to the top of otic placode 21; the upper portion of gag lever post 5 is equipped with the spring 7 that is used for pushing down the otic placode, and the upper end of gag lever post 5 is equipped with handle 51, and the handle 51 can compress tightly or loosen spring 7 rotating. The top surface of the ear plate 22 is an upwardly convex arcuate surface. The upper part of the cushion block 6 is sleeved on the lower end of the spring 7.

The above description is only a preferred embodiment of the present invention, and the scope of the present invention should not be limited to the above description, and all the equivalent changes and decorations made according to the claims of the present invention should still fall within the scope covered by the present invention.

Claims

1. The conveying device of the cloth paving machine is characterized by comprising a roller frame, a first roller shaft, a rocker and a cloth pressing roller, wherein the first roller shaft is rotatably arranged on the roller frame, one end of the rocker is rotatably arranged on the roller frame, the cloth pressing roller is rotatably arranged at the other end of the rocker, the cloth pressing roller can be pressed against the first roller shaft by rotating the rocker, an anti-skid ridge is arranged on the outer peripheral surface of the cloth pressing roller, an ear plate is arranged in the middle of the rocker, a limiting hole is arranged on the ear plate, a limiting rod is arranged on the roller frame, and the upper end of the limiting rod penetrates through the limiting hole and extends to the upper part of the ear plate; the upper portion of gag lever post is equipped with the spring that is used for pushing down the otic placode, and the upper end of gag lever post is equipped with the handle, rotates the handle and can compress tightly or relax the spring.

2. The conveying device of a cloth paving machine as claimed in claim 1, wherein the lower part of the limiting rod is in threaded connection with the roller frame, the handle is fixed with the upper end of the limiting rod, and the spring is sleeved on the limiting rod.

3. The conveying device of a cloth spreading machine according to claim 1, wherein the spring is sleeved on the limiting rod, the limiting rod is movably provided with a cushion block, the cushion block is arranged between the spring and the lug plate, the upper end and the lower end of the spring respectively abut against the upper part of the limiting rod and the top part of the cushion block, and the bottom part of the cushion block abuts against the top surface of the lug plate.

4. A feeding device of a cloth spreading machine according to claim 1, wherein the cloth pressing roller comprises a second roller body and an anti-slip belt, the anti-slip belt is spirally wound on the second roller body to form a spiral anti-slip ridge.

5. The transporting device of a cloth spreading machine according to claim 4, wherein the first roller comprises a first roller body and a leather wrapping tape, the leather wrapping tape is wound on the first roller body, and the leather wrapping tape is distributed over the outer circumferential surface of the first roller body; the thread pitch of the anti-skid convex lines is larger than the width of the anti-skid belt.

6. A feeding device of a cloth spreading machine according to claim 1, wherein the top surface of the ear plate is an arc surface which is convex upward.

7. The conveying device of a cloth paving machine as claimed in claim 3, wherein the upper part of the cushion block is sleeved on the lower end of the spring, and the top surface of the lug plate is an arc-shaped surface which is convex upwards.