Modular sleeve forming method and its device

A molding method and a technology of setting sleeves, which are applied in the field of film processing and can solve the problems of uneven heating of blanks, power consumption, and large heat loss.

Inactive Publication Date: 2006-09-13
厦门富懋塑料工业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This heating method, because the heat transfer medium used is air, the air flow is unstable, so that the billet is heated unevenly, it is difficult to maintain a constant temperature, and the appear

Method used

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  • Modular sleeve forming method and its device
  • Modular sleeve forming method and its device
  • Modular sleeve forming method and its device

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Embodiment Construction

[0015] The invention relates to a molding method of a calibrating sleeve. The method is as follows: put the blank of the calibrating sleeve into a forming mold, put the mold covered with the blank on the conveyor belt and enter it into a water tank filled with constant temperature water, and the blank is heated and formed in the water tank. was taken out of the tank.

[0016] figure 2, image 3 It is a sizing set molding device designed by the above-mentioned method, and it includes a driving sprocket 1, a driven sprocket 2, a conveyor belt 3, a water tank 4, and a frame 5.

[0017] The driving sprocket 1 and the driven sprocket 2 are installed at both ends of the frame 5; the conveyor belt 3 is sleeved on the driving sprocket 1 and the driven sprocket 2. The driving sprocket 1 is sleeved on the output shaft of the motor, and can rotate with the rotation of the output shaft of the motor, driving the conveyor belt 3 to rotate circularly around the driving sprocket 1 and the dr...

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Abstract

A method for preparing the shaped sleeve includes such steps as sleeving the blank on a shaping mould, putting it in water tank, heating the water, and making water temp constant for a certain time. Its advantages are high heat conducting speed, less loss of heat and high thermal uniformity.

Description

technical field [0001] The invention relates to a film processing method, in particular to a shaping sleeve forming method and a device thereof. Background technique [0002] like figure 1 As shown, the conventional method of forming a calibrating sleeve is as follows: put the calibrating sleeve blank into the forming mold, and the forming mold is placed on the conveyor belt 1', and the heat transfer medium-air is heated by an electric heating rod or a hot air blower 2', so that the blank is heated and formed. This heating method, because the heat transfer medium used is air, the air flow is unstable, so that the billet is heated unevenly, it is difficult to maintain a constant temperature, and the appearance of the produced product is not uniform enough, and it is not beautiful. Moreover, the specific heat of air is low, heat is easily lost, and the loss of heat energy is relatively large, which consumes more power. Contents of the invention [0003] The object of the p...

Claims

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Application Information

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IPC IPC(8): B29C35/04B29C51/42
Inventor 方怡然
Owner 厦门富懋塑料工业有限公司
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