Hot melting welder used for welding outer sheath layer of combined tee joint
A hot-melt welding machine and outer sheath technology, applied in the field of hot-melt welding machines, can solve the problems of damage to the vertical surface of three-way pipe fittings, waste of processing time, high production costs, etc., achieve short welding time, improve processing efficiency, and easy operation Effect
Pending Publication Date: 2021-11-05
SHANDONG JUXING PLASTIC IND CO LTD
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Problems solved by technology
It can be seen that this step-by-step welding method not only wastes processing time, but also easily damages the vertical surface of the tee pipe fittings due to operational deviation. In addition, the currently used hot-melt welding machine for the production of combined tees has a relatively complicated structure and high production costs.
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[0031] DRAWINGS Examples and embodiments, further illustrate the present invention. In the following detailed description, embodiments are described only certain exemplary embodiments of the present invention by way of illustration. Needless to say, those of ordinary skill in the art may recognize that, without departing from the spirit and scope of the present invention, the described embodiments may be corrected using various ways. Accordingly, the drawings and description are illustrative in nature, and not intended to limit the scope of the claims.
[0032] like figure 1 , figure 2 with image 3Shown, comprises a combination of a three-way tee member 1 and packaged within the outer tube member 1 tee outer jacket layer, affected by the particular tee structure member 1, the outer sheath layer before the process is a combination of three separate parts, i.e., parallel to the outer surface of the sheath member 2 left, parallel to the outer surface of the sheath member 3 and the ri...
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The invention discloses a hot melting welder used for welding an outer sheath layer of a combined tee joint. The hot melting welder comprises a rack and two parallel horizontal rails, an outer sheath left component clamp and an outer sheath right component clamp are slidably mounted between the two horizontal rails, a clamp translation device is connected between the two clamps, two parallel vertical rails are further installed on the rack, the vertical rails and the horizontal rails are arranged in a space perpendicular manner, an outer sheath side component clamp is installed on the vertical rails in a sliding manner, and a clamp lifting device is hinged to the outer sheath side component clamp. Before welding, the three parts of the outer sheath layer are correspondingly fixed in the clamps respectively, the three clamps are drawn close or separated by operating the clamp translation device and the clamp lifting device, calibration, heating and sleeving welding are achieved in sequence, all welding faces are heated and welded at a time, operation is easy and convenient, weldments are aligned neatly, the welding time is short, damage to a tee joint pipe fitting is reduced to the maximum degree, and machining efficiency is improved.
Description
Technical field [0001] The present invention relates to a three-way combination of production technology, and in particular relates to a three-way combination of hot-melt welding to a welding outer jacket layer is provided. Background technique [0002] Currently used in the pipeline, in particular a conduit for transporting hazardous materials, usually double conduit having an outer jacket layer, to prevent internal leakage of hazardous media, ensuring safety hazard conveyed medium. Therefore, in the double pipe construction, double pipe tee is connected to one of the essential, based on the particular structural tees while considering the production cost and the difficulty of processing tees, the current use of prefabricated components, by welding process for producing a composition with an outer layer sheath are a number of three-way pipe production plant of choice. [0003] An outer jacket layer tees generally comprises three sections of the tubular outer shield member, where...
Claims
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Login to View More IPC IPC(8): B29C65/20B29C65/78B29C63/22
Inventor 杨会建杜华魏晓媛
Owner SHANDONG JUXING PLASTIC IND CO LTD