Punch forming over-current ultraviolet sterilizer and manufacturing process for sterilization device of punch forming over-current ultraviolet sterilizer

A technology of stamping forming and disinfection device, applied in the direction of light water/sewage treatment, etc., can solve problems such as unfavorable post-maintenance, unguaranteed welding quality, poor drilling positioning accuracy, etc., so as to improve welding efficiency and welding quality, and improve production. Efficiency and production quality, the effect of reducing labor intensity

Active Publication Date: 2016-02-03
TIANJIN MORUI ENVIRONMENTAL TECH
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AI-Extracted Technical Summary

Problems solved by technology

[0004] 1. In the production of the end of the ultraviolet sterilizer in the current technology, holes must be drilled on the solitary head first, and then the wire head is welded to fix the quartz sleeve and the sealing kit. The disadvantages: the positioning accuracy of the drilling is poor, and the efficiency is very low. In addition, the wire head must be ground according to the arc of the head before welding, which is difficult to produce, and the efficiency is low and the cost is high. In addition, because the welding part of the welding part has an irregular arc surface, automatic welding equipment cannot be used for welding, and the welding quality cannot be guaranteed;
[0005] 2. The water inlet and outlet n...
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Method used

[0042] The setting of the barrel support can realize that a distribution box 3 is suitable for sterilizers of different diameters, and is easy to install and replace, improves work efficiency, and red...
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Abstract

The invention provides a punch forming over-current ultraviolet sterilizer which comprises a sterilization device and a distribution box, wherein the sterilization device comprises a main body provided with a water inlet and a water outlet for mounting of a water inlet device and a water outlet device and ultraviolet lamp tube sleeves; ends in structural symmetry are arranged at the two ends of the main body; the ends are punch forming ends; a plurality of benchmark stages uniformly distributed are arranged at the ends; a through hole is formed in each benchmark stage; a wire end used for arrangement of a sealing sleeve is arranged on each benchmark stage through welding; the ultraviolet lamp tube sleeves are arranged on the two benchmark stages, the ends of which are symmetrical; the distribution box is connected with the ultraviolet lamp tube sleeves and arranged below the main body through a barrel bracket; a manufacturing process for the sterilization device of the sterilizer comprises the following steps: primary punching and secondary punching of the ends, spinning forming of the ends, punch forming of the water inlet and the water outlet, welding, assembling and the like. Through the design, batch production of the sterilizer is realized, the quality of the sterilizer is improved, the production cost is reduced and later maintenance is facilitated.

Application Domain

Technology Topic

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  • Punch forming over-current ultraviolet sterilizer and manufacturing process for sterilization device of punch forming over-current ultraviolet sterilizer
  • Punch forming over-current ultraviolet sterilizer and manufacturing process for sterilization device of punch forming over-current ultraviolet sterilizer
  • Punch forming over-current ultraviolet sterilizer and manufacturing process for sterilization device of punch forming over-current ultraviolet sterilizer

Examples

  • Experimental program(1)

Example Embodiment

[0037] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0038] Such as Figure 1~3 As shown, the stamping and forming over-current ultraviolet sterilizer provided by the present invention includes:
[0039] The disinfection device includes a main body 1. The main body 1 is provided with water inlets and outlets for installing the water inlet device 5 and the water outlet device 6; both ends of the main body 1 are provided with a structurally symmetrical end 2 which is a stamped and formed end The end 2 is provided with a number of evenly distributed reference tables 7, each reference table 7 is provided with a through hole 9, and each reference table 7 is provided with a wire head 10 for setting the sealing kit 13 by welding ; Ultraviolet tube sleeve 4 is set on two symmetrical reference tables 7 with two ends 2;
[0040] The distribution box 3 is connected with the ultraviolet tube sleeve 4 and is arranged under the main body 1 through a barrel bracket.
[0041] As a further technical solution, the barrel support includes two arc-shaped supports 11 with symmetrical structures, and the two arc-shaped supports 11 are symmetrically arranged on the distribution box 3 by screws.
[0042] The arrangement of the barrel bracket can realize that a distribution box 3 can be adapted to sterilizers of different diameters, and it is convenient to install and replace, improve work efficiency and reduce labor intensity.
[0043] As a further technical solution, the number of ultraviolet tube sleeves 4 and the number of reference tables 7 on one end 2 are the same.
[0044] As a further technical solution, the body 1 is a 304 stainless steel body or a 316 stainless steel body, and the sealing kit 13 is an aluminum alloy sealing kit.
[0045] As a further technical solution, both sides of the distribution box 3 are provided with a box body side plate 12 through screws.
[0046] In the present invention, the box side plates 12 provided on both sides of the distribution box 3 can greatly improve the stability of the entire equipment, thereby improving the safety during production.
[0047] A process for manufacturing a sterilizing device for stamping and forming a flow-through ultraviolet sterilizer, including the following steps:
[0048] 1) The end is stamped and formed at one time, and the finished end is placed on a special mold for punching and stretching, and several reference tables with precise reference surfaces are obtained;
[0049] 2) The end is punched twice, and a through hole is punched out on the precise reference surface obtained in step 1;
[0050] 3) The end is formed by spinning, and the welding port between the end and the main body obtained in step 2 is formed by spinning to obtain an end with a diameter reduced by 1 time;
[0051] 4) The water inlet and the water outlet are stamped and formed, and the water flow is punched and stretched on both the water inlet and the water outlet to obtain two reference tables with precise reference planes as in step 1;
[0052] 5) Welding, welding each welding place through automatic special welding equipment;
[0053] 6) Assemble, install the ultraviolet lamp tube and other parts on the reference table of the end to obtain the sterilizing device of the stamping and forming over-current ultraviolet sterilizer.
[0054] The sterilization device produced by the above manufacturing process can realize mass production, which not only improves the production efficiency and production quality, but also makes the subsequent welding process use automatic special welding equipment for welding, thereby improving the welding efficiency and welding quality.
[0055] As a further technical solution, the reference surface in step 1 and step 4 is a sub-circumferential reference surface.
[0056] In the present invention, the reference surface of stamping and forming in step 1 and step 4 is preferably stamped and stretched to the sub-circumferential reference surface 8 to realize the welding requirements of automatic welding equipment. Of course, other reference surface shapes that meet the welding requirements of automatic welding equipment The same beneficial effect can also be achieved.
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Description & Claims & Application Information

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