CN218574129U

CN218574129U - Automatic bubble device of drawing of calendering curtain cloth

Info

Publication number: CN218574129U
Application number: CN202222663921.9U
Authority: CN
Inventors: 袁雷; 丁圣钧; 王崟凯; 张彬
Original assignee: Hangzhou Zhongce Qingquan Industrial Co ltd
Current assignee: Hangzhou Zhongce Qingquan Industrial Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-03-07
Anticipated expiration: 2032-09-30

Abstract

The utility model relates to an automatic air bubble scratching device for a calendered cord fabric, which comprises a frame, wherein a slide rail is arranged on the frame, a slide seat is arranged on the slide rail in a sliding manner, and the slide seat is driven by a driving device to slide along the slide rail; the sliding seat is provided with a plurality of groups of cutting assemblies, each cutting assembly comprises a telescopic cutting knife, and the cutting knife contacts the surface of the cord fabric in an extending state. According to the scheme, the surface of the cord fabric is lightly scratched by the cutting knife, so that bubbles generated when the steel wire is coated with the sizing material in the rolling process can be effectively eliminated, and the production quality of the cord fabric is ensured.

Description

Automatic bubble device of drawing of calendering curtain cloth

Technical Field

The utility model relates to a tire processing technology field especially relates to an automatic bubble device of drawing of calendering curtain cloth.

Background

In the preparation process of the tire production line, when the four-roll calender produces the cord fabric, the steel wires need to be coated with rubber, bubbles are generated in the process, and the quality of the cord fabric is reduced due to excessive generated bubbles. Therefore, it is necessary to design a bubble removing device to remove bubbles generated in this process.

Disclosure of Invention

In order to solve the above problems, an object of the present invention is to provide an automatic air bubble device for calendering curtain cloth.

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

an automatic air bubble scratching device for a calendered cord fabric comprises a rack, wherein a slide rail is arranged on the rack, a slide seat is arranged on the slide rail in a sliding manner, and a driving device drives the slide seat to slide along the slide rail; the sliding seat is provided with a plurality of groups of cutting assemblies, each cutting assembly comprises a telescopic cutting knife, and the cutting knife contacts the surface of the cord fabric in a stretching state.

Preferably, the automatic calendaring curtain cloth bubble dividing device also comprises an electric control module, the electric control module comprises an automatic control module, a manual control module and a reset module,

the automatic control module comprises an automatic button and is used for controlling a cutting knife in the cutting assembly to extend out after receiving a pressing signal of the automatic button and driving the sliding seat to continuously reciprocate along the sliding rail at a set speed;

the manual control module comprises a manual button, and is used for controlling a cutting knife in the cutting assembly to extend out when the manual button is pressed down, driving the sliding seat to reciprocate back and forth along the sliding rail, and controlling the cutting knife in the cutting assembly 3 to retract when the manual button is detected to be loosened;

the reset module comprises a reset button, and the reset module is used for controlling the automatic calendaring curtain fabric bubble marking device to reset after the reset button is pressed down.

The above technical scheme is adopted in the utility model, lightly draw the curtain cloth surface through the cutting knife, can effectively eliminate the bubble that produces when the sizing material is covered to the steel wire in the calendering process to guarantee the production quality of curtain cloth. And the manual work is less participated in the process of eliminating the bubbles, so that the labor cost can be saved, and the problem of the quality reduction of the cord fabric caused by excessive bubbles can be efficiently solved.

Drawings

FIG. 1 is a schematic structural view of an automatic scoring and foaming device for calendered cord fabric in this embodiment;

fig. 2 is a schematic diagram of the electrical control module in the present embodiment.

The cutting machine comprises a machine frame 1, a machine frame 2, a sliding seat 3, a cutting assembly 31, a cutting knife 32, a telescopic cylinder 33, an air channel control component 4, a crawler belt 5, an electric control module 51, an automatic button 52 and a manual button.

Detailed Description

Embodiments of the present invention are described in detail below.

The automatic air bubble dividing device for the calendered cord fabric shown in fig. 1 comprises a frame 1, wherein a slide rail is arranged on the frame 1, a sliding seat 2 is arranged on the slide rail in a sliding manner, and the sliding seat 2 is driven by a driving device to slide along the slide rail. The sliding seat 2 is provided with a plurality of groups of cutting assemblies 3, each cutting assembly 3 comprises a telescopic cutting knife 31, and the cutting knife contacts the surface of the curtain cloth in a stretching state. The cutting knife cuts the steel wire covering rubber material under the state of contacting the surface of the cord fabric, and bubbles generated when the steel wire covering rubber material is scratched can be cut.

Preferably, the two ends of the frame 1 are provided with fixing parts for fixing on a rolling production line, so that the direction of the slide rail is perpendicular to the moving direction of the curtain on the production line.

The driving device in the embodiment comprises a crawler belt 4, the crawler belt 4 drives the sliding seat 2 to reciprocate back and forth along the sliding rail, the cutting device on the crawler belt is driven to reciprocate back and forth to lightly scratch bubbles on the surface of the curtain cloth, the bubbles of the curtain cloth are damaged, and gas is released, so that the quality of the produced curtain cloth is ensured.

Cutting assembly 3 includes telescopic cylinder 32, and telescopic cylinder 32's cylinder body is fixed on sliding seat 2, and cutting knife 31 is fixed at the front end of telescopic cylinder 32 telescopic link, and telescopic link drive cutting knife 31 by telescopic cylinder 32 is flexible, and technical staff in the art can rationally set up the telescopic link in the shrink and the position under the extended state for just contact the curtain cloth surface at the telescopic link under the extended state, thereby can carry out the bubble cutting through telescopic cylinder 32 control. The cutting assembly 3 further comprises an air circuit control part 33, and the air circuit control part 33 is connected to an external hydraulic oil system to drive the telescopic cylinder 32 to move.

Preferably, a plurality of groups of cutting assemblies 3 are uniformly arranged along the moving direction of the sliding seat 2, so that the cutting efficiency of the cutting assemblies 3 can be improved.

The automatic calendering curtain cloth bubble marking device further comprises an electric control module 5, and the electric control module 5 comprises an automatic control module, a manual control module and a reset module.

The automatic control module comprises an automatic button 51, and is used for controlling the cutting knife 31 in the cutting assembly 3 to extend out after receiving a pressing signal of the automatic button 51 and driving the sliding seat 2 to continuously reciprocate along the sliding rail at a set speed; in the embodiment, the automatic button is pressed to enter an automatic control state, in the automatic control state, the automatic air bubble marking device of the calendered cord fabric and the calendering production line work synchronously, and when the calendering production line stops, the cutting knife in the cutting assembly is controlled to retract. In this embodiment, the cutting knife controls the sliding seat to stop at the current position on the sliding rail after being retracted. In other embodiments, after the cutting knife is retracted, the sliding seat is controlled to stop to an initial position on the sliding rail, wherein the initial position is a position of the sliding seat on the sliding rail before the manual button is pressed, and a person skilled in the art can preset an initial position on the sliding rail so that the sliding seat stays at the position before being started.

The manual control module comprises a manual button 52, and is used for controlling the cutting knife 31 in the cutting assembly 3 to extend out when the manual button 52 is pressed down, driving the sliding seat 2 to reciprocate back and forth along the sliding rail, and controlling the cutting knife in the cutting assembly 3 to retract when the manual button is detected to be released; in this embodiment, after the manual button is released, the slide base is controlled to stop at the current position on the slide rail. In other embodiments, after the manual button is released, the sliding seat is controlled to stop to the initial position on the sliding rail.

The reset module comprises a reset button, and the reset module is used for controlling the automatic calendaring curtain cloth bubble marking device to reset to a state before starting after the reset button is pressed down.

Preferably, the electrical control module 5 further comprises a power indication module, an operation indication module and a fault indication module, and is used for indicating the working state of the automatic calendaring curtain cloth bubble dividing device. After the automatic calendaring curtain cloth bubble marking device is switched on, a power indicator lamp in the power indicator module is turned on; when the automatic air bubble marking device for the calendered cord fabric starts to operate, an operation indicator lamp in an operation indicating module is lightened; when the automatic air bubble dividing device for the calendered cord fabric breaks down in operation, a fault indicator lamp in the fault indication module is turned on. Through the indicating module, the working state can be intuitively prompted to a user so as to facilitate management and maintenance.

The automatic air bubble marking device for the calendered cord fabric in the embodiment has the following working mode:

arranging an automatic air bubble marking device of the calendered cord fabric on a calendering production line, arranging a slide rail along the width direction of the cord fabric, covering the width of the cord fabric by the moving range of a sliding seat 2 on the slide rail, and generally arranging the width of the slide rail to be larger than the width of the cord fabric; the movement direction of the curtain cloth on the rolling production line is vertical to the direction of the slide rail, so that the cutting range of the cutting knife 31 can cover the surface of the curtain cloth passing through and most bubbles on the surface of the curtain cloth can be damaged as far as possible.

When the calendering production line is just started, the cord fabric passes through the automatic air bubble marking device of the calendered cord fabric at a slower speed, and the sliding seat 2 does not need to be driven to move at a higher running speed at the moment, so that the control can be carried out by a manual control module.

Preferably, the automatic control module is further configured to receive a signal from the automatic button 51 when the running speed of the rolling line reaches a preset speed.

After the calendering production line is started, the running speed can be kept at a higher speed for running after a period of time, when the speed of the calendering production line reaches the normal running speed, the automatic button 51 is pressed, and the automatic air bubble scratching device for the calendered cord fabric is controlled to run through the automatic control module. The skilled person can adapt to the running speed of the calendering production line by setting the running speed of the automatic control mode of the automatic bubble-marking device for controlling the calendered cord fabric.

The running abnormity occurs in the working process of the automatic rolling cord fabric bubble marking device, and when the device is restarted after the abnormity problem is solved, the automatic rolling cord fabric bubble marking device is restarted after a reset button is pressed. The automatic bubble marking device for the calendered cord fabric can effectively eliminate bubbles generated when the steel wire is coated with the sizing material in the calendering process, so that the production quality of the cord fabric is ensured. And the manual work is less participated in the process of eliminating the bubbles, so that the labor cost can be saved, and the problem of the quality reduction of the cord fabric caused by excessive bubbles can be efficiently solved.

Claims

1. An automatic air bubble scratching device for a calendered cord fabric is characterized by comprising a rack (1), wherein a slide rail is arranged on the rack (1), a sliding seat (2) is arranged on the slide rail in a sliding manner, and the sliding seat (2) is driven by a driving device to slide along the slide rail; the sliding seat (2) is provided with a plurality of groups of cutting assemblies (3), each cutting assembly (3) comprises a telescopic cutting knife, and the cutting knife contacts the surface of the cord fabric in an extending state.

2. A calendered cord fabric automatic air bubble-scoring device according to claim 1, characterized in that the driving device comprises a track (4), and the sliding seat (2) is driven by the track (4) to reciprocate along the sliding rail.

3. An automatic air bubble dividing device for calendered cord fabric according to claim 1, wherein the cutting assembly (3) comprises a telescopic cylinder (32), the cylinder body of the telescopic cylinder (32) is fixed on the sliding seat (2), the cutting knife (31) is fixed at the front end of the telescopic rod of the telescopic cylinder (32), and the telescopic rod of the telescopic cylinder (32) drives the cutting knife (31) to extend and retract.

4. An automatic scoring device for calendered cord fabric according to claim 1, wherein the plurality of sets of cutting assemblies (3) are arranged uniformly along the moving direction of the sliding seat (2).

5. An automatic air bubble device for a calendered cord fabric according to claim 1, wherein the slide rail is perpendicular to the moving direction of the cord fabric on the calendering production line.

6. An automatic scoring device for calendered cord fabric according to claim 1, further comprising an electric control module (5), wherein the electric control module (5) comprises an automatic control module, a manual control module and a reset module,

the automatic control module comprises an automatic button (51), and is used for controlling a cutting knife (31) in the cutting assembly (3) to extend out after receiving a pressing signal of the automatic button (51) and driving the sliding seat (2) to continuously reciprocate along the sliding rail at a set speed;

the manual control module comprises a manual button (52), and is used for controlling a cutting knife (31) in the cutting assembly to extend out when the manual button (52) is pressed down, driving the sliding seat to reciprocate back and forth along the sliding rail, and controlling the cutting knife in the cutting assembly to retract when the manual button (52) is detected to be released;

7. A calendered cord fabric automatic air bubble-dividing device according to claim 6, wherein the electrical control module (5) further comprises a power supply indicating module, an operation indicating module and a fault indicating module, and is used for indicating the working state of the calendered cord fabric automatic air bubble-dividing device.