CN218950585U

CN218950585U - Cloth conveying device

Info

Publication number: CN218950585U
Application number: CN202223206049.1U
Authority: CN
Inventors: 董韦霆; 林锋杰
Original assignee: Zhongshan Xingde Textile Pulp Dyeing Co ltd
Current assignee: Zhongshan Xingde Textile Pulp Dyeing Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-05-02
Anticipated expiration: 2032-11-30

Abstract

The utility model relates to the technical field of cloth production and discloses a cloth conveying device, which comprises a guide rail group, wherein the guide rail group is provided with chain guide rails which are arranged in pairs, transmission chains are respectively arranged along the chain guide rails, a needle plate is fixedly arranged on the transmission chains, a fixed needle for fixing cloth is arranged on the needle plate, a brush wheel is arranged above the needle plate on the guide rail group, the brush wheel is rotationally arranged on a wheel shaft, the wheel shaft is fixed on a shaft seat block, and the shaft seat block is fixed on a swing arm; the swing arm is provided with a first hinge position and a second hinge position, and is hinged to the seat body through the first hinge position, the seat body is fixed on the guide rail group and is hinged with the adjusting handle, and the adjusting handle extends and is hinged to the second hinge position of the swing arm; the hairbrush wheel can be movably adjusted to adapt to the use requirements of different thickness cloth crimping and broken wire cleaning, and the hairbrush wheel is simple and convenient to adjust and operate and simple in adjusting structure.

Description

Cloth conveying device

Technical Field

The utility model belongs to the technical field of cloth production, and particularly relates to a cloth conveying device.

Background

The existing cloth conveying device comprises two chain guide rails respectively arranged at two sides, two transmission chains respectively corresponding to the two chain guide rails and in guide fit, needle plates respectively fixedly arranged on the two transmission chains, and a pinch roller device for pressing cloth on the needle plates, wherein the pinch roller device comprises three pneumatic cylinders which are arranged on the two pairs of guide rails in parallel along the cloth conveying direction, and brush wheels driven by motors to rotate are respectively and rotatably arranged on piston rods of the pneumatic cylinders. When the cloth passes through the brush wheel, the pneumatic cylinder drives the brush wheel to press the two sides of the cloth onto the needle plate, the transmission chain drives the needle plate to move and convey the cloth, and the brush wheel can also clean broken threads on the side edge of the cloth during the conveying of the cloth.

The brush wheel of the cloth conveying device is driven by the pneumatic cylinder to press down, the action stroke of the pneumatic cylinder is generally fixed, and the cloth conveying device is difficult to adapt to the requirements of crimping and broken wire cleaning of cloth with different thicknesses; even if the pneumatic cylinder adopts a stroke-adjustable cylinder, a relatively complex electromagnetic valve control gas circuit is required to be arranged to realize synchronous cooperative adjustment of the stroke of each cylinder, so that the complexity of equipment can be increased in production.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide the cloth conveying device which can movably adjust the brush wheel to adapt to the needs of cloth crimping and broken wire cleaning with different thicknesses, and has simple and convenient adjustment operation and simple adjustment structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the cloth conveying device comprises a guide rail group, wherein the guide rail group is provided with chain guide rails which are arranged in pairs, a transmission chain is respectively arranged along the chain guide rails, a needle plate is fixedly arranged on the transmission chain, a fixed needle for fixing cloth is arranged on the needle plate, and a brush wheel is arranged above the needle plate on the guide rail group, and the cloth conveying device is characterized in that the brush wheel is rotatably arranged on a wheel shaft which is fixed on a shaft seat block which is fixed on a swing arm; the swing arm has first articulated position and second articulated position to articulated in the pedestal through first articulated position, the pedestal is fixed in guide rail group and articulated installation adjustment handle, and the adjustment handle extends the second articulated position of articulating in the swing arm.

Pressing down the adjusting handle to enable the adjusting handle to turn over on the seat body, pulling up the swing arm on the second hinge position by the adjusting handle to enable the swing arm to turn over on the seat body around the first hinge position, and enabling the hairbrush wheel to press and connect cloth on the fixed needle of the needle plate through the pressing down action of the hairbrush wheel; the pressing-down amplitude of the adjusting handle can be controlled according to different cloth thicknesses, and then the pressing-down action amplitude of the brush wheel is controlled, so that the brush wheel can be movably adjusted to adapt to the use requirements of press connection of cloth with different thicknesses and cleaning of broken wires, and the brush wheel is simple and convenient to adjust and operate and simple in adjusting structure.

As an improvement scheme, the brush wheel comprises a central wheel disc, a brush disc and a brush, wherein a bearing is arranged at the center of the central wheel disc and is connected with a wheel shaft through the bearing, the brush disc is detachably fixed on the central wheel disc, and the brush is fixedly arranged on the periphery of the brush disc; after the brushes of the brush wheels are wound with a plurality of broken wires, the brush disc and the brushes can be detached and replaced, so that the broken wire cleaning effect is ensured.

As the preferable scheme, the outer ring of the center wheel disc is provided with a first fastening disc wall, the inner ring of the hairbrush disc is provided with a second fastening disc wall, the second fastening disc wall and the first fastening disc wall are connected through bolt fastening, and the hairbrush disc and the center wheel disc are simple in dismounting structure.

As a preferable scheme, a cloth detection sensor is arranged in front of the brush wheel on the guide rail group through a bracket, and the cloth detection sensor is in signal connection with a driving device of the transmission chain; whether the cloth is pressed on the needle plate in the conveying process of the transmission chain or not can be monitored by the cloth detection sensor, so that smooth conveying of the cloth is ensured, and conveying action of the transmission chain is stopped for adjustment after the problem of pressing the cloth is monitored.

As a further improvement scheme, a cloth supporting rod is fixedly arranged between the two chain guide rails on the guide rail group, extends along the trend of the chain guide rails and protrudes upwards relative to the needle plate; when the cloth is conveyed, the cloth supporting rod supports and bears the cloth, so that the extension and smooth conveying of the cloth during the conveying of the cloth are ensured.

The utility model has the following beneficial effects:

the cloth conveying device has the characteristics that the hairbrush wheel can be movably adjusted to adapt to the use requirements of pressing cloth with different thicknesses and cleaning broken wires, and the hairbrush wheel is simple and convenient to adjust and operate and has a simple adjusting structure.

Drawings

FIG. 1 is a top view of a cloth conveying apparatus of the present utility model;

FIG. 2 is a side view of the cloth conveying apparatus of the present utility model;

FIG. 3 is a view showing a brush wheel mounting structure of the cloth conveying apparatus of the present utility model;

fig. 4 is a view showing a structure of a center wheel plate of the brush wheel and a brush plate assembled and disassembled according to the present utility model.

Detailed Description

The disclosure provides a thorough understanding of various embodiments of the disclosure as defined by the claims and their equivalents, with reference to the following description of the drawings. The description includes various specific details to aid in understanding, but these details should be regarded as merely exemplary. Accordingly, one of ordinary skill in the art will recognize that various changes and modifications of the various embodiments described herein can be made without departing from the scope and spirit of the present disclosure. In addition, descriptions of the functions and constructions of the disclosed embodiments may be omitted for clarity and conciseness.

The terms and words used in the following description and claims are not limited to literal meanings, but are only used by the inventors to enable a clear and consistent understanding of the disclosure. Thus, it will be apparent to those skilled in the art that the following descriptions of the various embodiments of the present disclosure are provided for illustration only and not for the purpose of limiting the disclosure as defined by the appended claims and their equivalents.

The terms "having," "can have," "including," or "can include" as used in various embodiments of the present disclosure indicate the presence of a corresponding function, operation, element or the like disclosed, but are not limited to additional one or more functions, operations, elements or the like. Furthermore, it should be understood that the terms "comprises" or "comprising," when used in various embodiments of the present disclosure, are intended to specify the presence of stated features, integers, operations, elements, components, or groups thereof, but do not preclude the presence or addition of one or more other features, integers, operations, elements, components, or groups thereof.

It will be understood that when an element (e.g., a first element) is "connected" to another element (e.g., a second element), the element can be directly connected to the other element, or there can be an intervening element (e.g., a third element) between the element and the other element.

The present utility model will be further described with reference to the accompanying drawings and specific embodiments so as to more clearly understand the technical ideas claimed in the present utility model.

The cloth conveying device as shown in fig. 1-3 comprises a guide rail group 1, wherein chain guide rails 2 are arranged on the guide rail group 1 in pairs, transmission chains 3 are respectively arranged along the chain guide rails 2, needle plates 4 are fixedly arranged on the transmission chains 3, and fixing needles 5 for fixing cloth are arranged on the needle plates 4. The guide rail group 1 is provided with a brush wheel 6 above the needle plate 4, the brush wheel 6 is rotatably arranged on a wheel shaft 7, the wheel shaft 7 is fixed on a shaft seat block 8, and the shaft seat block 8 is fixed on a swing arm 9. The swing arm 9 is an L-shaped structural member and is provided with a first hinge position 90 and a second hinge position 12, the swing arm 9 is hinged to the base body 10 through the first hinge position 90, the base body 10 is fixed to the guide rail group 1 and is hinged to the adjusting handle 11, and the adjusting handle 11 extends to be hinged to the second hinge position 12 of the swing arm 9.

The cloth detection sensor 14 is arranged in front of the brush wheel 6 on the guide rail group 1 through the bracket 13, the cloth detection sensor 14 is in signal connection with a driving device of the transmission chain 3, and the driving of the transmission chain 3 and the signal connection between the cloth detection sensor 14 and the driving device are all of conventional technology and are not developed in detail herein; whether cloth is pressed on the needle plate 4 in the conveying process of the transmission chain 3 is monitored by the cloth detection sensor 14, so that smooth conveying of the cloth is ensured, and the conveying action of the transmission chain 3 is stopped for adjustment after the problem of cloth pressing is monitored. A cloth supporting rod 15 is fixedly arranged between the two chain guide rails 2 on the guide rail group 1, and the cloth supporting rod 15 extends along the trend of the chain guide rails 2 and protrudes upwards relative to the needle plate 4; the cloth is supported and supported by the cloth supporting rod 15 during cloth conveying, so that the extension and smooth cloth conveying during cloth conveying are ensured.

As shown in fig. 3 and 4, the brush wheel 6 in this embodiment includes a central disk 61, a brush disk 62 and a brush 63, the center of the central disk 61 is provided with a bearing 60 and is connected to the wheel shaft 7 through the bearing 60, the brush disk 62 is detachably fixed to the central disk 61, and the brush 63 is fixedly provided at the disk periphery of the brush disk 62; after the brushes of the brush wheel 6 are wound with a plurality of broken wires, the brush disc 62 and the brushes 63 can be detached and replaced so as to ensure the broken wire cleaning effect. The brush plate 62 is attached to the center wheel 61 in the following manner: the outer ring of the center wheel disc 61 is provided with a first fastening disc wall 64, the inner ring of the brush disc 62 is provided with a second fastening disc wall 65, the first fastening disc wall 64 is provided with screw holes in a distributed mode, the second fastening disc wall 65 is provided with connecting holes in a corresponding distributed mode, the second fastening disc wall 65 and the first fastening disc wall 64 are connected through bolt fastening, and the brush disc 62 and the center wheel disc 61 are simple in dismounting structure. The first fastening disc wall 64 and the second fastening disc wall 65 may be provided with corresponding connecting holes and fastened together by a bolt-nut assembly.

According to the cloth conveying device, the adjusting handle 11 is pressed down to enable the adjusting handle 11 to overturn on the seat body 10, the swing arm 9 is pulled by the adjusting handle 11 on the second hinging position 12, the swing arm 9 is enabled to overturn on the seat body 10 around the first hinging position 90, and the cloth is pressed and connected on the fixed needle 5 of the needle plate 4 through the pressing action of the hairbrush wheel 6; the pressing-down amplitude of the adjusting handle 11 can be controlled according to different cloth thicknesses, and then the pressing-down action amplitude of the brush wheel 6 is controlled, so that the brush wheel 6 can be movably adjusted to adapt to the use requirements of press-connection of cloth with different thicknesses and cleaning of broken wires, and the brush wheel 6 is simple and convenient to adjust and operate and simple in adjusting structure.

The foregoing is a further detailed description of the utility model in connection with specific embodiments, and it is not intended that the utility model be limited to such description. It will be apparent to those skilled in the art that several simple deductions or substitutions can be made without departing from the spirit of the utility model.

Claims

1. The cloth conveying device comprises a guide rail group, wherein the guide rail group is provided with chain guide rails which are arranged in pairs, transmission chains are respectively arranged along the chain guide rails, needle plates are fixedly arranged on the transmission chains, fixing needles used for fixing cloth are arranged on the needle plates, and brush wheels are arranged above the needle plates on the guide rail group; the swing arm is provided with a first hinge position and a second hinge position, and is hinged to the base body through the first hinge position, the base body is fixed to the guide rail group and is hinged to the adjusting handle, and the adjusting handle extends and is hinged to the second hinge position of the swing arm.

2. The cloth conveying apparatus of claim 1, wherein the brush wheel comprises:

the center of the center wheel disc is provided with a bearing and is connected with the wheel shaft through the bearing;

the brush disc is detachably fixed on the central wheel disc;

the hairbrush is fixedly arranged at the periphery of the hairbrush disc.

3. The cloth conveying apparatus of claim 2, wherein the outer ring of the center wheel plate has a first fastening plate wall, the inner ring of the brush plate has a second fastening plate wall, and the second fastening plate wall and the first fastening plate wall are fastened by bolts.

4. A cloth conveying apparatus according to any one of claims 1 to 3, wherein a cloth detection sensor is provided on the guide rail set in front of the brush wheel via a bracket, and the cloth detection sensor is in signal connection with a driving device of the transmission chain.

5. A cloth conveying apparatus according to any one of claims 1 to 3, wherein a cloth supporting bar is fixedly arranged between the two chain guide rails on the guide rail group, and extends along the chain guide rails and protrudes upward relative to the needle plate.