Search

CN-122008608-A - Cord fabric storage method, cord fabric storage device and tire production system

CN122008608ACN 122008608 ACN122008608 ACN 122008608ACN-122008608-A

Abstract

The invention provides a curtain fabric storage method, a curtain fabric storage device and a tire production system. The curtain cloth storage method comprises the steps of carrying out joint operation on the curtain cloth through the joint assembly, carrying out unloading operation and storage operation on the curtain cloth through the curtain cloth storage device, and enabling the storage height to be smaller than the height for carrying out joint operation on the curtain cloth in the vertical direction. The invention solves the problems that the curtain cloth is easy to stretch when the curtain cloth is stored in the prior art and the field construction and the operation are inconvenient when the curtain cloth is deeply placed in the pit.

Inventors

  • GUAN BINGZHENG
  • YANG QINGXIA
  • WANG SHANMEI
  • ZHANG FENGXIAN
  • MA JIAN
  • GAO KANLIN
  • LI SHENGCHAO
  • DOU CHUANHAO
  • Huang Xiue

Assignees

  • 青岛软控机电工程有限公司
  • 软控股份有限公司

Dates

Publication Date
20260512
Application Date
20251111
Priority Date
20241111

Claims (14)

  1. 1. A method of storing a shade fabric, comprising: Carrying out joint operation on the curtain cloth through a joint assembly (20); Carrying out unloading operation and storage operation on the curtain cloth through a curtain cloth storage device; In the vertical direction, the height of the cord fabric for storing operation is smaller than the height of the cord fabric for jointing operation.
  2. 2. The method of claim 1, wherein the movement path of the curtain is zigzagged during the discharging operation and the storing operation of the curtain.
  3. 3. The method of claim 2, wherein the conveying speeds of different portions of the zig-zag path of movement of the curtain stock device are different.
  4. 4. A curtain stock method according to claim 1, characterized in that during the unloading operation and the stock operation at least a part of the curtain stock device is moved in a direction away from the joint assembly (20) and then in a direction towards the joint assembly (20).
  5. 5. A curtain fabric storage device, characterized in that it is applied to the curtain fabric storage method of any one of claims 1 to 4, the curtain fabric storage device comprising: a first delivery assembly (10), the first delivery assembly (10) having a first feed end (11) and a first discharge end (12), and the first feed end (11) being disposed proximate to the joint assembly (20); The second conveying assembly (30), the second conveying assembly (30) is provided with a second feeding end (31) and a second discharging end (32), and the first conveying assembly (10) and the second conveying assembly (30) are arranged at intervals in the height direction; The novel automatic feeding device comprises a dragging component (40), wherein the dragging component (40) is arranged between the first conveying component (10) and the second conveying component (30) in the height direction, the dragging component (40) is provided with a third feeding end (41) and a third discharging end (42), the third feeding end (41) is close to the first discharging end (12), the third discharging end (42) is close to the first feeding end (11), and the third feeding end (41) is movably arranged relative to the third discharging end (42) and can move along the direction close to or away from the third discharging end (42).
  6. 6. A curtain cloth storage device according to claim 5, characterized in that the conveying direction of the first conveying assembly (10) and the second conveying assembly (30) is the same.
  7. 7. A curtain cloth storage device according to claim 5, characterized in that the first conveyor assembly (10) and the second conveyor assembly (30) are parallel to each other.
  8. 8. The curtain cloth storage apparatus of claim 5, wherein, The first conveying component (10) is parallel to the horizontal direction, or In the height direction, the first discharge end (12) is positioned below the first feed end (11).
  9. 9. A curtain cloth storage device according to claim 5, characterized in that in the horizontal direction the second feed end (31), the third feed end (41), the third discharge end (42) are all located between the first feed end (11) and the first discharge end (12), and the third discharge end (42) is close to the first feed end (11) relative to the second feed end (31).
  10. 10. A curtain cloth magazine according to any one of claims 5 to 9, characterized in that the tow assembly (40) comprises: A guide (43); The transmission part (44) is movably arranged on the guide part (43) and can move along the guide part (43); The plurality of the material dragging parts (45) are arranged at intervals along the guiding direction of the guiding part (43), the transmission parts (44) are respectively connected with the transmission parts (44), the transmission parts (44) drive the material dragging parts (45) to move and adjust the interval between two adjacent material dragging parts (45), and the plurality of the material dragging parts (45) are respectively arranged at two ends of the material dragging parts (45) and are respectively provided with the third feeding end (41) and the third discharging end (42).
  11. 11. A curtain cloth storage device according to claim 10, characterized in that the curtain cloth storage device further comprises a first detection assembly (50), which first detection assembly (50) is arranged under the guide (43) in the height direction.
  12. 12. A curtain cloth storage device according to claim 10, further comprising a second detection assembly (60), the second detection assembly (60) being arranged above the guide (43) in the height direction.
  13. 13. A curtain cloth storage device according to any one of claims 5 to 9, characterized in that there is a mounting gap between the first feed end (11) and the joint assembly (20).
  14. 14. A tyre production system comprising a joint assembly (20) and a curtain stock arrangement as claimed in any one of claims 5 to 13.

Description

Cord fabric storage method, cord fabric storage device and tire production system The application claims priority of patent application filed 11/2024 to China national intellectual property agency, application number 2024227521779 and inventive name of "curtain cloth storage device and tire production system". Technical Field The invention relates to the field of curtain cloth production equipment, in particular to a curtain cloth storage method, a curtain cloth storage device and a tire production system. Background In the manufacturing process of all steel and semi-steel tires, a wirecord belt is one of the important components constituting the tire. The production of the belted layer is to cut the rolled wirecord fabric according to the required angle and then splice and roll the bevel edge for molding and use. With the development of tire technology, the requirements on the splicing efficiency of the belt ply and the cord fabric stretching are higher and higher. Typical cutting angles range from 15 to 70 degrees. The efficiency of the linker is up to 20-24 per minute. After the joint, a piece of the length of the connected curtain cloth is discharged at a high speed through a discharging conveyor belt, and the length of the curtain cloth is about 2-4 meters. Therefore, a storage arc is usually required to realize the unloading storage capacity of a curtain length so as to meet the high-speed intermittent unloading operation action of the curtain. This necessarily causes stretching of the spliced cord. Because the height of the joint unloading conveyor belt is usually about 0.8-1 m, which is suitable for manual standing operation, a storage pit is dug on the ground, and the storage pit is usually about 2m so as to meet the maximum curtain length. When the storage mode is used, the curtain cloth is seriously stretched under the action of high-speed start-stop unloading action and self weight, and the larger the angle of the curtain cloth is, the heavier the self weight of the curtain cloth is, and the larger the stretching amount is. And the deep pit also causes inconvenient site construction and operation. Further, in this technology, there is also a method of carrying out storage by adding a slope conveyor belt in a storage pit, and the conveyor belt is installed in the pit vertically or slightly obliquely, and magnets are installed under the conveyor belt in sections. Although the structure is somewhat reduced in the aspect of curtain cloth stretching compared with the prior art, the curtain cloth stretching caused by high-speed start and stop and the self weight of the curtain cloth is still larger due to the vertical or approximately vertical storage mode. Therefore, the prior art has the problems that the curtain cloth is easy to stretch by curtain cloth storage and the site construction and operation are inconvenient due to deep pit. Disclosure of Invention The invention mainly aims to provide a curtain cloth storage method, a curtain cloth storage device and a tire production system, which are used for solving the problems that the curtain cloth is easy to stretch in the curtain cloth storage and the site construction and operation are inconvenient due to a deep pit in the prior art. In order to achieve the above object, according to one aspect of the present invention, there is provided a cord fabric storing method comprising a joint operation of a cord fabric by a joint assembly, a discharging operation and a storing operation of the cord fabric by a cord fabric storing device, and a storing height smaller than a height of the joint operation of the cord fabric in a vertical direction. Further, in the process of unloading operation and storage operation of the curtain cloth, the moving path of the curtain cloth is zigzag. Further, the conveying speeds of different parts of the zigzag movement paths corresponding to the curtain cloth storage device are different. Further, during the unloading operation and the storing operation, at least a portion of the curtain storing device moves in a direction away from the joint assembly and then moves in a direction toward the joint assembly. According to another aspect of the invention, a curtain cloth storage device is provided and comprises a first conveying component, a second conveying component and a dragging component, wherein the first conveying component is provided with a first feeding end and a first discharging end, the first feeding end is arranged close to a joint component, the second conveying component is provided with a second feeding end and a second discharging end, the first conveying component and the second conveying component are arranged at intervals in the height direction, the dragging component is arranged between the first conveying component and the second conveying component in the height direction and is provided with a third feeding end and a third discharging end, the third feeding end is arranged close to the first dischar