Steel strip welding platform in the production of steel strip reinforced spiral corrugated pipe
A technology of spiral corrugated pipe and welding platform, which is applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of high labor intensity, failure to meet the requirements of production technology, and steel strips not being in a straight line, etc. Simple and convenient, simple and reasonable structure, the effect of meeting the process requirements
Active Publication Date: 2016-04-20
吉林经济技术开发区城发集塑管业股份有限公司
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[0003] The steel belt reinforced polyethylene spiral corrugated pipe wall structure consists of three layers: the inner layer is a continuous solid wall PE inner tube, the inner tube is wound with a ring-shaped corrugated steel belt reinforcement, and the corrugated steel belt reinforcement is compounded with polystyrene The outer layer of ethylene, thus composited into a whole spiral corrugated pipe; as the main raw material of the spiral corrugated pipe, the raw material of the steel strip is a coiled structure. During continuous production, each coil of steel strip needs to be connected end to end. The existing connection method is to use There are many shortcomings and deficiencies in the way of manual welding, which are specifically manifested in: ①. Manual alignment and correction are required during welding. Due to the difficulty in alignment and correction after the steel plate is curled, there are large errors, resulting in uneven joints of the steel plate after welding. Neat, the two sides of the steel belt are not in a straight line, the equipment cannot pass through, and the requirements of the production process cannot be met
②. Low welding efficiency and high labor intensity seriously affect the production efficiency of steel belt reinforced polyethylene spiral corrugated pipe
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[0011] attached by figure 1 As shown: the welding platform includes a frame 1, a table 2 arranged on the frame 1, an end fixed clamping mechanism 3 arranged at both ends of the table 2, an intermediate welding clamping mechanism 4 arranged in the middle of the table 2, and a The return correction mechanism 5 between the intermediate welding clamping mechanism 4 and the end fixed clamping mechanism 3 on the table top 2, the end fixed clamping mechanism 3 and the intermediate welding clamping mechanism 4 are connected by the pressure rod 6, The cylinder linkage frame 7 below the pressure rod 6 and the cylinder 8 arranged on the cylinder linkage frame 7 constitute; Position clamping pedal 10, the hinge shaft 11 that is arranged on the joint position of return push rod 9 and return clamp pedal 10, and the return mechanism 12 that is arranged on the return push rod 9 constitute.
[0012] The cylinder linkage frame 7 passes through the circular hole on the table 2 and is connected ...
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The invention relates to a welding platform, in particular to a strip welding platform for the production of strip-reinforced helical bellows. The strip welding platform comprises a frame, a table-board is disposed on the frame, end fixing and clamping mechanisms disposed at two ends of the table-board, a middle welding and clamping mechanism disposed in the middle of the table-board and returning and correcting mechanisms disposed between the middle welding and clamping mechanism and the end fixing and clamping mechanisms on the table-board. The strip welding platform is simple and reasonable in structure and simple and convenient for alignment and correction, allows welded steel plates to have flat and smooth joints, meets the process requirement of subsequent processing, requires low labor intensity and is high in welding efficiency.
Description
technical field [0001] The invention relates to a welding platform, in particular to a welding platform used for steel strip raw materials in the production of steel strip reinforced spiral bellows. Background technique [0002] Steel belt reinforced polyethylene spiral corrugated pipe is a kind of winding structure wall pipe with high-density polyethylene (PE) as the matrix (inner and outer layers) and steel tape coated with adhesive resin on the surface. The spiral corrugated pipe is widely used in municipal, Various drainage and sewage systems used in industry, agriculture and traffic engineering construction. [0003] The steel belt reinforced polyethylene spiral corrugated pipe wall structure consists of three layers: the inner layer is a continuous solid wall PE inner tube, the inner tube is wound with a ring-shaped corrugated steel belt reinforcement, and the corrugated steel belt reinforcement is compounded with polystyrene The outer layer of ethylene, thus composit...
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IPC IPC(8): B23K37/047B23K37/053
CPCB23K37/0408
Inventor 唐连鹏彭野于长宝王海军
Owner 吉林经济技术开发区城发集塑管业股份有限公司