Repairing equipment used for butyl inner tube and using method

A butyl inner tube and equipment technology, applied in the field of rubber tire manufacturing, can solve the problems of cost waste, affecting the qualified rate of finished products, poor self-adhesiveness and mutual adhesion of butyl rubber, etc., to reduce production costs, simple structure, and ensure heating time Effect

Active Publication Date: 2015-12-16
济南市莱芜福泉橡胶有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

However, due to the poor self-adhesive and mutual-adhesive properties of butyl rubber, in the manufacturing process of butyl inner tubes, a large number of inner tubes of appearance quality are often caused by problems in technology and operation. Although these inner tubes do not look good, they

Method used

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  • Repairing equipment used for butyl inner tube and using method
  • Repairing equipment used for butyl inner tube and using method
  • Repairing equipment used for butyl inner tube and using method

Examples

Experimental program
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Embodiment Construction

[0036] Such as Figure 1 to Figure 3 as shown,

[0037] The repairing equipment is mainly divided into two parts, the auxiliary mounting frame and the inner tube repairing part.

[0038] The auxiliary installation frame is built with the operating table case 101 as the main frame. The lower beam 111 is welded under the desktop of the operating table case 101. The lower cross beam 111 is preferentially welded between the two legs of the operating table case 101. The lower beam 111 is welded with a Two welded beams 108 , the clip bar 107 is installed at the end of the second welded beam 108 , and is hinged together through the second rotating shaft 109 . The movable end of the clamping bar 107 is provided with a plurality of clamping teeth, and the clamping teeth match the size of the handle 105 for clamping the handle 105 .

[0039] Further optimization, the handle 105 is provided with a plurality of grooves, which match the shape of the teeth at the movable end of the clip b...

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PUM

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Abstract

The invention relates to repairing equipment used for butyl inner tube and a using method, and belongs to the field of rubber tire manufacture. The equipment comprises an auxiliary mounting rack and an inner tube repairing part, wherein the auxiliary mounting rack comprises an operation table, a bracket beam and a lower cross beam; a sandbag and a backing plate are arranged on the surface of the operation table; the equipment is characterized in that the auxiliary mounting rack further comprises a spring plate, a combined rod of a handle, a clamping bar and a time controller; a flat plate is arranged at the combination part between the spring plate and a tubular connecting shaft; a shaft sleeve is arranged on the flat plate; the tubular connecting shaft is mounted in the shaft sleeve; springs are arranged between the flat plate and two clamping iron plates; a mica heating plate is arranged between the two clamping iron plates; a movable iron plate is further arranged at the bottom of each clamping iron plate. Through the adoption of the repairing equipment, the appearance of the butyl inner tube can be repaired, the qualification rate of the inner tube finished product is increased, the production cost of the inner tube is reduced, the economic benefit is increased, the structure is simple, and the operation is convenient.

Description

technical field [0001] The invention relates to the field of rubber tire manufacturing, in particular to a repairing device for butyl inner tubes. Background technique [0002] The inner tube, also known as the inner tube of a pneumatic tire, is a sealed annular rubber tube with a valve, placed between the outer tire and the rim, and used to fill in compressed air to make the tire elastic and bear the load. Butyl rubber has good airtightness due to its own structure. With the market demand and the improvement of inner tube manufacturing technology, butyl inner tube has replaced natural inner tube to become the main product leading the inner tube market. However, due to the poor self-adhesive and mutual-adhesive properties of butyl rubber, in the manufacturing process of butyl inner tubes, a large number of inner tubes of appearance quality are often caused by problems in technology and operation. Although these inner tubes do not look good, they do not affect the inner quali...

Claims

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Application Information

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IPC IPC(8): B29C73/02B29C73/28B29C73/32B29C73/34
Inventor 吕政可张其忠
Owner 济南市莱芜福泉橡胶有限公司
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