Method for manufacturing tobacco holder wrench
A manufacturing method and pipe technology, applied in the field of pipe wrench manufacturing, can solve the problems of increased total cost, many processes, and slow processing speed, and achieve the effects of reducing production costs, improving product quality, and slow processing speed
Active Publication Date: 2011-09-14
ZHEJIANG TOOL KING HARDWARE & TOOL
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Problems solved by technology
The traditional manufacturing method of the pipe wrench adopts the combination method of turning and drilling, which not only has many processes, but the processing speed is slow, and the processing allowance is large, resulting in waste of materials, waste of labor, and low output, which increases the total cost. Unable to meet the requirements of market competition, high quality and low cost
Method used
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[0028] Refer to attached picture. The method for preparing the cigarette holder wrench adopted in the present invention comprises the following steps:
[0029] 1. Steps of preparing the first blank 100 and preparing the second blank 200
[0030] The first blank is used to manufacture the first unit 10, the second blank is used to manufacture the second unit 20, the first unit 10 is used to manufacture the sleeve 10A and the straight rod body 10B at one end of the pipe wrench, and the second unit 20 is used To manufacture the sleeve 20A at the other end of the pipe wrench and the bent rod body 20B of the pipe wrench, the first blank and the second blank are cylindrical pieces; Carry out spheroidizing annealing treatment, then apply phosphate film surface treatment to the spheroidized annealed disc wool, and then fine-draw and sizing, and then cut the finished disc-round material after fine-drawing and sizing into a single first blank 100 and the second blank 200.
[0031] Tw...
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The invention provides a method for manufacturing a tobacco holder wrench. The method comprises the following steps: preparing a first blank material and a second blank material, wherein after the first blank material is prepared, a first monomer is prepared by using a cold extruding method; after the second blank material is prepared, a second monomer is prepared by using the cold extruding method; after the second monomer is prepared, a tail column section of the second monomer is slotted along the axial direction and the tail column section of the second monomer is bent for 90 degrees; a slot is positioned outside of the section after being bent; the tail end of the first monomer is welded with the tail end of the bent second monomer; the first monomer is used for manufacturing a sleeve wrench at one end of the tobacco holder wrench and a straight rod; and the second monomer is used for manufacturing the sleeve wrench at the other end of the tobacco holder wrench and a bent rod body of the tobacco holder wrench. By using the method provided by the invention, the speed of manufacturing the tobacco holder wrench is increased, the quality of the end product is increased, the raw materials are saved, and the production cost is lowered.
Description
technical field [0001] The invention relates to the field of a method for manufacturing a pipe wrench. Background technique [0002] The pipe wrench gets its name from its pipe-shaped shape. It is a commonly used tool, with a socket wrench at both ends, and the rod body of the pipe wrench is between the two socket wrenches, and the two socket wrenches are perpendicular to each other, so that the pipe wrench has an L-shaped pipe shape. The traditional manufacturing method of the pipe wrench adopts the combination method of turning and drilling, which not only has many processes, but the processing speed is slow, and the processing allowance is large, resulting in waste of materials, waste of labor, and low output, which increases the total cost. It cannot meet the requirements of market competition, high quality and low cost. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a method for manufacturing a pipe wrenc...
Claims
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IPC IPC(8): B23P15/00B21C23/02
Inventor 张金满
Owner ZHEJIANG TOOL KING HARDWARE & TOOL