CN218465116U

CN218465116U - Automatic head transferring device for reeling of wirecord fabric oblique cutting machine

Info

Publication number: CN218465116U
Application number: CN202222436476.2U
Authority: CN
Inventors: 钱尼建; 姚海涛
Original assignee: Hangzhou Haichao Rubber Co Ltd
Current assignee: Hangzhou Haichao Rubber Co Ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-02-10
Anticipated expiration: 2032-09-14

Abstract

The utility model relates to the field of tire manufacturing, in particular to an automatic head transferring device for reeling of a wirecord fabric bias cutting machine, which comprises a conveying frame, wherein a plurality of rows of rotatable conveying rollers are arranged on the conveying frame, a driving roller is arranged above the conveying frame, the driving roller is arranged in parallel with the conveying rollers, and the driving roller is connected with a driving assembly for driving the driving roller to rotate and a pressing assembly for driving the driving roller to move towards the conveying frame; when the curtain cloth is delivered, the driving roller is abutted against the upper surface of the curtain cloth to drive the curtain cloth to move on the conveying roller. The utility model has the advantages that can move towards the carriage through the top setting at the carriage to it is rotatory to drive the drive roller through drive assembly and take the initiative, drives the curtain cloth and moves on the carriage, has realized the automation of curtain cloth and has passed the head action, has improved the degree of automation of equipment, is favorable to improve equipment's efficiency.

Description

Automatic head transferring device for reeling of wirecord fabric oblique cutting machine

Technical Field

The utility model belongs to the technical field of tire manufacturing and specifically relates to a wirecord fabric bias cutter batches automatic head device of passing.

Background

When the tire is manufactured, a tire cord fabric cutting machine is usually adopted to cut the steel cord fabric into parallelogram steel cord fabric strips according to the width and angle requirements set by the process, then the cut steel cord fabric strips are automatically spliced in sequence, then the two side edges are laminated and covered with films, and finally the steel cord fabric strips are coiled into a reel with certain requirements for subsequent molding green tires.

In the winding process, the cord fabric needs to pass through the conveying frame and be connected to the winding shaft, the winding shaft is usually arranged on the cord fabric trolley in a rotating mode, and the winding shaft rotates to achieve winding of the cord fabric. When the cord fabric with a certain length is wound on the winding shaft, the winding shaft stops rotating, the cord fabric trolley leaves the winding station, the next cord fabric trolley performs the winding station, the cord fabric on the conveying frame needs to be pulled to the winding shaft of the cord fabric trolley, and then the winding shaft is driven to rotate through the driving device, so that the cord fabric is wound.

The problems existing at present are as follows: the process of the cord fabric traction needs to be manually carried out, namely the head end of the cord fabric needs to be manually pulled to the reel from the conveying frame, so that the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the utility model aims at providing a wire cord fabric bias cutter batches automatic head device of passing, can move and initiative rotatory drive roller drives the curtain cloth and moves on the carriage towards the carriage through the setting, realizes that the automation of curtain cloth passes the head.

For the purpose of the utility model, the following technical proposal is adopted for implementation:

an automatic head transferring device for reeling of a wirecord fabric bias cutting machine comprises a conveying frame, wherein a plurality of rows of rotatable conveying rollers are arranged on the conveying frame, a driving roller is arranged above the conveying frame and is arranged in parallel with the conveying rollers, and the driving roller is connected with a driving assembly for driving the driving roller to rotate and a pressing assembly for driving the driving roller to move towards the conveying frame; when the curtain cloth is delivered, the driving roller is abutted to the upper surface of the curtain cloth, and the curtain cloth is driven to move on the conveying roller.

Preferably, the drive roller is located above one of the conveyor rollers.

Preferably, the driving assembly is arranged inside the driving roller, and the driving assembly and the driving roller form an electric roller.

Preferably, the pressing assembly comprises a linear actuating component, a mounting frame is arranged at the output end of the linear actuating component, and two ends of the driving roller are rotatably arranged on the mounting frame.

Preferably, a bracket is arranged on the conveying frame, and the linear actuating component is arranged on the bracket; a guide rod is arranged on the mounting frame, and the upper end of the guide rod is arranged on the bracket in a penetrating way.

Preferably, the conveying frame is arc-shaped, and the tangent line of the head end of the conveying frame is consistent with the direction of cord fabric discharging.

Preferably, the conveying frame is further provided with a deviation rectifying assembly for rectifying deviation when the curtain cloth is conveyed.

Preferably, the deviation rectifying assembly comprises limiting plates which are positioned on the left side and the right side and extend along the conveying direction of the conveying frame, a plurality of limiting rollers are arranged on the limiting plates, a limiting channel is formed between the left row of limiting rollers and the right row of limiting rollers, and the curtain cloth moves in the limiting channel.

To sum up, the utility model has the advantages that can move towards the carriage drive roller through the top setting at the carriage to it is rotatory to drive the drive roller through drive assembly, drives the curtain cloth and moves on the carriage, has realized the automation of curtain cloth and has passed first action, has improved the degree of automation of equipment, is favorable to improve equipment's efficiency.

Drawings

Fig. 1 is a schematic structural view of the front side of an automatic head transfer device.

Fig. 2 is a schematic view of the rear side of the automatic head transfer device.

Fig. 3 and 4 are schematic structural views of the head end of the automatic head delivering device.

Detailed Description

As shown in fig. 1, a wirecord fabric bias cutter winding automatic head transfer device is used for automatically transferring the head end of the cord fabric from a conveying frame to a winding shaft of a cord fabric trolley. The device comprises a conveying frame 10, wherein a plurality of rows of conveying rollers 11 capable of rotating are arranged on the conveying frame 10, and the conveying rollers 11 generally rotate passively, namely the conveying rollers 11 do not rotate actively and only rotate under the driving of the curtain cloth when the curtain cloth moves. When the cord fabric is conveyed, the lower surface of the cord fabric is attached to the conveying rollers 11, so that the cord fabric is subjected to small rolling friction, and the cord fabric is convenient to convey. A driving roller 20 for driving the curtain cloth to be conveyed is arranged above the conveying frame 10, the driving roller 20 is arranged in parallel with the conveying roller 11, and a driving assembly 30 for driving the driving roller 20 to rotate and a pressing assembly 40 for moving the driving roller 20 towards the conveying frame 10 are connected to the driving roller 20.

When the device is used, the pressing component 40 drives the driving roller 20 to move towards the conveying frame 10, so that the driving roller 20 abuts against the upper surface of the curtain cloth, then the driving component 30 drives the driving roller 20 to rotate, so that the driving roller 20 drives the curtain cloth to move on the conveying roller component 11, finally, the head end of the curtain cloth extends out of the front end (the left end in the figure 1) of the conveying frame 10, and the automatic head passing of the curtain cloth is realized. When the curtain is finished to deliver the head, the pressing component 40 is reset, the driving roller 20 is far away from the conveying frame 10, and meanwhile, the driving component 30 stops, and the driving roller 20 stops rotating.

As shown in fig. 3 and 4, the axes of the driving roller 20 and the conveying roller 11 extend along the left and right horizontal direction, the driving roller 20 is located above one of the conveying rollers 11, and when the pressing component 40 drives the driving roller 20 to move towards the conveying frame 10, the driving roller 20 abuts against the curtain cloth on the conveying roller 11, so that the curtain cloth is greatly extruded, the friction force is improved, the curtain cloth is conveniently pulled, and the curtain cloth can be better conveyed.

As shown in fig. 3 and 4, in a preferred embodiment, the driving assembly 30 can be disposed inside the driving roller 20 and integrated with the driving roller 20, so as to form an electric roller (which is prior art and the structure is not described again).

In other embodiments, the driving assembly 30 may be disposed outside the driving roller 20, for example, the driving assembly 30 includes a motor and a reducer connected to an output shaft of the motor, and the center of the driving roller 20 is connected to the reducer, so that the motor can drive the driving roller 20 to rotate around its axis.

As shown in fig. 3 and 4, the pressing assembly 40 includes an air cylinder 41, the air cylinder 41 is disposed toward the conveying rack 10, a mounting rack 42 is disposed on a piston rod of the air cylinder 41, and two ends of the driving roller 20 are rotatably disposed on the mounting rack 42, so that the air cylinder 41 can drive the driving roller 20 to approach or depart from the conveying rack 10. It should be noted that the air cylinder 41 can be replaced by other components, and only the actuator capable of realizing linear motion is required, such as an oil cylinder, a combination of a motor and a gear, a combination of a motor and a screw rod, and the like.

In addition, in order to facilitate the installation of the pressing unit 40, the bracket 12 is fixedly provided on the carriage 10, and the air cylinder 41 is fixedly provided on the bracket 12. In addition, in order to ensure the stability of the driving roller 20 during movement, the guide rod 43 is arranged on the mounting frame 42, and the upper end of the guide rod 43 penetrates through the support 12, so that the mounting frame 42 is guided by the guide rod 43 during movement, the mounting frame 42 is prevented from being deviated, the driving roller 20 can be smoothly connected to a preset position, and normal transmission of curtain cloth is ensured.

As shown in figure 1, the whole conveying frame 10 is arc-shaped, and the tangent of the arc-shaped discharge end (the left end in figure 1) is tangent to the feeding end of the winding shaft in the curtain cloth trolley, so that the curtain cloth sent out from the conveying frame 10 smoothly enters the winding shaft along the tangent direction.

As shown in fig. 1 and 2, a deviation correcting assembly 50 is further disposed on the conveying frame 10, and when the curtain is conveyed, the curtain is located in the deviation correcting assembly 50, and two sides of the curtain are blocked by the deviation correcting assembly 50, so as to ensure that the curtain always moves forward along a correct path.

Specifically, the deviation correcting assembly 50 comprises limiting plates 51 which are located on the left side and the right side and extend along the conveying direction of the conveying frame 10, a plurality of limiting rollers 52 are arranged on the limiting plates 51, a limiting channel is formed between the left row of limiting rollers 52 and the right row of limiting rollers 52, and the curtain cloth moves in the limiting channel. In addition, in order to facilitate adjustment of the distance between the left and right stopper plates 51, a transversely extending screw assembly may be provided on the carriage 10, and the stopper plates 51 may be provided on the screw assembly, so that the left and right positions of the stopper plates 51 can be adjusted. In a better embodiment, the left and right limiting blocks 51 can be arranged on two output ends of a positive and negative screw rod, so that the positions of the left and right limiting blocks 51 can be adjusted simultaneously.

The device can be towards the drive roller 20 that carriage 10 removed through the top setting at carriage 10 to drive the drive roller through drive assembly 30 and take the initiative rotatoryly, drive the curtain cloth and remove on carriage 10, realized the automation of curtain cloth and passed first action, improved the degree of automation of equipment, be favorable to improve equipment's efficiency.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention, including by way of illustration of the disclosed embodiments. Various modifications to these embodiments will be readily apparent to those skilled in the art. The general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An automatic head transferring device for reeling of a wirecord fabric bias cutting machine comprises a conveying frame (10), wherein a plurality of rows of conveying rollers (11) capable of rotating are arranged on the conveying frame (10), and the automatic head transferring device is characterized in that a driving roller (20) is arranged above the conveying frame (10), the driving roller (20) is arranged in parallel with the conveying rollers (11), and the driving roller (20) is connected with a driving assembly (30) for driving the driving roller to rotate and a pressing assembly (40) for driving the driving roller to move towards the conveying frame (10); when the curtain cloth is delivered, the driving roller (20) is abutted against the upper surface of the curtain cloth to drive the curtain cloth to move on the conveying roller (11).

2. A cord fabric bias cutter take-up automatic head transfer device according to claim 1, characterised in that the drive roller (20) is located above one of the transport rollers (11).

3. A cord fabric bias cutter take-up automatic head transfer device according to claim 1, wherein the drive assembly (30) is disposed inside the drive roller (20), both of which form a motorized roller.

4. A cord fabric bias cutter take-up automatic head transfer device according to claim 1, characterized in that the pressing assembly (40) comprises a linear actuator, a mounting bracket (42) is provided at the output end of the linear actuator, and both ends of the driving roller (20) are rotatably provided on the mounting bracket (42).

5. A wirecord fabric bias cutter take-up automatic head-delivering device according to claim 4, characterized in that a bracket (12) is arranged on the conveying frame (10), and the linear executing component is arranged on the bracket (12); a guide rod (43) is arranged on the mounting frame (42), and the upper end of the guide rod (43) penetrates through the bracket (12).

6. A steel cord fabric bias cutting machine take-up automatic head transfer device according to claim 1, characterized in that the carriage (10) is arc-shaped, and the tangent of the head end of the carriage (10) is in line with the cord fabric discharge direction.

7. A steel cord fabric bias cutter coiling automatic head-passing device according to claim 1, characterized in that the conveying frame (10) is also provided with a deviation-correcting component (50) for correcting the cord fabric during conveying.

8. A steel cord fabric bias cutting machine coiling automatic head transfer device according to claim 7, characterized in that, the deviation correcting component (50) comprises a limiting plate (51) which is arranged at the left and right sides and extends along the conveying direction of the conveying frame (10), a plurality of limiting rollers (52) are arranged on the limiting plate (51), a limiting channel is formed between the left and right rows of limiting rollers (52), and the cord fabric moves in the limiting channel.