Rubber sole and preparation method thereof
A rubber sole and rubber technology, which is applied to shoe soles, footwear, footwear, etc., can solve the problems of high cost and complicated operation, and achieve the effect of simple method, simple implementation method and saving operation time
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Embodiment 1
[0033] The invention provides a rubber sole, which is provided with a sole rubber layer, and is also provided with a marking rubber 1, and the marking rubber 1 and the bottom surface of the sole rubber layer are integrally connected by heat and pressure.
[0034] In this embodiment, the marking rubber 1 is made of a semi-finished rubber blank, the rubber layer of the sole is made of a semi-finished blank of the rubber layer of the sole, and the semi-finished rubber blank of the marking rubber and the semi-finished blank of the rubber layer of the sole are hot-pressed and vulcanized to form an integrated structure. , the marked rubber 1 is a trademark marked rubber 1, which meets the requirements of the sole trademark mark, and completely solves the technical problem that the sole sample of the same style needs to be replaced by a mold with a different trademark mark. The shape is enough, the method is simple, time-saving and labor-saving, and the cost is low.
[0035] In this ...
Embodiment 2
[0042] The invention provides a kind of preparation method of rubber sole, it comprises the steps:
[0043] Step (1), select the rubber material: according to the size of the mold cavity of the sole mold, cut and prepare the semi-finished blank of the rubber layer of the sole of the corresponding size and the blank of the semi-finished rubber for marking;
[0044] In step (2), lay the marked rubber semi-finished blanks and the sole rubber layer semi-finished blanks in the corresponding positions in the cavity 41 of the lower mold 4. At this time, the marking rubber 1 layer semi-finished blanks and the rubber layer semi-finished blanks in the sole connected to the bottom.
[0045] In the present embodiment, the preparation method of above-mentioned a kind of rubber sole, it also comprises the following steps:
[0046] Step (3), cover and close the upper mold 5, put the sole mold into the hot press molding machine, close the mold and heat press, and carry out fully mature vulca...
Embodiment 3
[0061] The present invention provides a kind of preparation method of rubber sole, and the main difference with embodiment 2 is that the rubber sole structure of production is different, and it comprises the following steps:
[0062] Step (1) select rubber material: according to the mold cavity size of the sole mold, cut and prepare the semi-finished raw material of the outer rubber layer of the sole, the semi-finished raw material of the inner rubber layer of the sole and the semi-finished rubber raw material of the marking rubber of the corresponding size;
[0063] Step (2) Lay the semi-finished blanks of the outer rubber layer of the sole, the semi-finished rubber blanks of the marking, and the semi-finished rubber layers of the inner rubber layer in the corresponding positions in the cavity 41 of the lower mold 4. At this time, the semi-finished blanks of the first layer of rubber are laid It is connected with the bottom surface of the semi-finished rubber layer blank in th...
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Abstract
Description
Claims
Application Information
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