A high-precision special-shaped tube expansion forming device
A technology for forming devices and special-shaped tubes, which can be applied to forming tools, metal processing equipment, manufacturing tools, etc., and can solve problems such as increased production costs
Active Publication Date: 2021-02-26
SHANDONG MEICHEN ADVANCED POLYMER MATERIALS TECH CO LTD
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- Application Information
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Problems solved by technology
[0002] The existing pipe fitting expansion forming processing equipment can only perform expansion forming processing on one type of pipe fittings. For manufacturers who need to process different types of pipe fittings, they need to purchase multiple equipment, which will greatly increase the production cost.
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[0015] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0016] A high-precision special-shaped tube expansion forming device, as shown in the figure, includes a first sleeve 1, a plurality of first annular chute 2 is provided on one side of the inner wall of the first sleeve 1, and both sides of the inner wall of the first annular chute 2 The second annular chute 3 is provided respectively, and an oute...
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A high-precision special-shaped tube expansion and forming device, including a first sleeve, a plurality of first annular chutes are provided on one side of the inner wall of the first sleeve, and second annular chutes are respectively provided on both sides of the inner wall of the first annular chute. One ring-shaped chute is respectively provided with an outer toothed ring, and sliders are respectively fixed on both sides of the upper part of the outer ring chute. The other side of the inner wall is provided with a third annular chute corresponding to the first annular chute, and the third annular chute is respectively provided with a first ring that is in sliding contact with it, the outer gear ring and the first ring One end of the thick rod that is fixedly connected to the inner wall of the electric push rod respectively. This device can adjust the position of each fan according to the shape of the blank to improve the cooling effect, thereby increasing the solidification speed of the blank and improving production efficiency. Thirdly, the device drives the blank to move through the conveyor belt to realize the loading and unloading of the blank. material, easy to use.
Description
technical field [0001] The invention belongs to the field of mechanical equipment, in particular to a high-precision special-shaped tube expansion forming device. Background technique [0002] The existing pipe fitting expansion forming processing equipment can only perform expansion forming processing on one type of pipe fittings. For manufacturers who need to process different types of pipe fittings, they need to purchase multiple equipment, which will greatly increase the production cost. Contents of the invention [0003] The invention provides a high-precision special-shaped pipe expansion forming device to solve the defects in the prior art. [0004] The present invention is achieved through the following technical solutions: [0005] A high-precision special-shaped tube expansion and forming device, including a first sleeve, a plurality of first annular chutes are provided on one side of the inner wall of the first sleeve, and second annular chutes are respectively...
Claims
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IPC IPC(8): B21D39/20B21D37/16
CPCB21D37/16B21D39/20
Inventor 孙秀平张崇森甄冉姜永锋宋艳平
Owner SHANDONG MEICHEN ADVANCED POLYMER MATERIALS TECH CO LTD