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Tire forming machine tire-cord connector pressing-closing device

A technology for laminating device and tire cord, which is applied in the field of rolling or pressing tire layers in the tire manufacturing process, can solve the problems of inconvenient use, poor applicability and high manufacturing cost, and achieves convenient use, low manufacturing cost and good applicability. Effect

Pending Publication Date: 2018-07-10
PRINX CHENGSHAN (QINGDAO) IND RES & DESIGN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the disadvantages of poor applicability, inconvenient use, and high manufacturing cost of existing cord joint pressing devices, the present invention provides a tire building machine cord joint pressing device with simple structure, good applicability, convenient use, and low manufacturing cost. device

Method used

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  • Tire forming machine tire-cord connector pressing-closing device
  • Tire forming machine tire-cord connector pressing-closing device
  • Tire forming machine tire-cord connector pressing-closing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] exist figure 1 , figure 2 Among them, a tire cord joint pressing device, which includes a frame 1, a beam 2, a driving mechanism 3, an adjusting mechanism 4 and a pressing mechanism 5. Wherein, the driving mechanism 3 is arranged at one end of the beam 2 .

[0020] exist figure 2 Among them, in this embodiment, the adjustment mechanism 4 includes a first adjustment cylinder 401 and a second adjustment cylinder 402 arranged at intervals, and the cylinder bodies of the first adjustment cylinder 401 and the second adjustment cylinder 402 are respectively fixed on the frame 1, and the second The piston rods of the first adjusting cylinder 401 and the second adjusting cylinder 402 are respectively fixed on the two ends of the beam 2, the first adjusting cylinder 401 and the second adjusting cylinder 402 work together to drive the beam 2 to approach or move away from the frame 1, and then adjust the beam The distance between the pressing mechanism 5 on the 2 and the fram...

Embodiment 2

[0026] exist Figure 4 In, the structure of another embodiment of the present invention is given.

[0027] exist Figure 4 Among them, a tire cord joint pressing device, which includes a frame 1, a beam 2, a driving mechanism 3, an adjusting mechanism 4 and a pressing mechanism 5.

[0028] In this embodiment, the structure and parts used of the frame 1, beam 2, adjustment mechanism 4 and pressing mechanism 5 are the same as those in Embodiment 1, and will not be described further here.

[0029] It differs from Example 1 in that: as Figure 4 As shown, in this embodiment, the driving mechanism 3 includes a driving motor 301 , a screw rod 305 and a nut 306 . Wherein, one end of the screw mandrel 305 is connected with the output shaft of the drive motor 301, and the other end of the screw mandrel 305 is rotatably supported on the end of the beam 2 away from the drive motor 301, and the nut 306 is threadedly fitted on the screw mandrel 305. The pressing seat 501 of the pressin...

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Abstract

The invention discloses a tire forming machine tire-cord connector pressing-closing device. By means of the tire forming machine tire-cord connector pressing-closing device, the problems existing in an existing tire-cord connector pressing-closing device of being poor in applicability, inconvenient to use and high in fabricating cost are solved. The tire forming machine tire-cord connector pressing-closing device comprises a rack, a horizontal beam, a driving mechanism, an adjusting mechanism and a pressing-closing mechanism, the driving mechanism is arranged at one end of the horizontal beam,the tire forming machine tire-cord connector pressing-closing device has the characteristics that the adjusting mechanism comprises two adjusting air cylinders which are arranged at intervals, cylinder bodies of the adjusting air cylinders are fixed to the rack correspondingly, piston rods of the adjusting air cylinders are fixed to two ends of the horizontal beam correspondingly, the pressing-closing mechanism comprises a pressing-closing seat, two swing rotating arms and two pressing-closing wheels, the pressing-closing seat is slidably connected to the horizontal beam, the swing rotating arms are symmetrically hinged to the pressing-closing seat, the pressing-closing wheels are rotatably supported at one ends of the corresponding swing rotating arms correspondingly, an extension springis connected between the other ends of the swing rotating arms, and the driving mechanism drives the pressing-closing seat to slide on the horizontal beam. The tire forming machine tire-cord connector pressing-closing device is simple in structure, convenient to use, low in fabricating cost and good in applicability.

Description

technical field [0001] The invention relates to rolling or pressing tire layers in the tire manufacturing process, in particular to a cord joint pressing device of a tire building machine. Background technique [0002] We know that the cord has the advantages of high strength, fatigue resistance, impact resistance, and good heat resistance. It is often used as a skeleton material and widely used in rubber products such as tires. At present, most of the tires are formed by layer bonding method, that is, materials such as cord fabric, wrapping cloth and table top are pasted on the forming drum of the forming machine in a certain order, and the forming drum is expanded and rolled to form a green tire. [0003] After the inner liner of the traditional semi-finished component is fitted on the carcass fitting drum, it is necessary to manually hold the hand-pressed roller to perform multiple reciprocating and forceful rolling on the joint of the inner liner, so as to press the join...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29D30/28
CPCB29D30/28
Inventor 曲学新李宝泉
Owner PRINX CHENGSHAN (QINGDAO) IND RES & DESIGN CO LTD
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