Dual-purpose machine for closing the inside and outside of the water heater shell
A technology of inner and outer closing and water heater, which is applied in the field of water heater casing inner and outer closing dual-purpose machine, and the manufacturing and molding equipment field of inner curling and outer shrinking at both ends of the water heater casing, which can solve the problems of low work efficiency and increased cost for users, and achieve improvement Work efficiency, advanced equipment, and cost-saving effects
Inactive Publication Date: 2015-09-16
SHANDONG HENGSHUO PACKAGING MACHINERY
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Problems solved by technology
[0002] In the prior art, each type of water heater shell necking machine can only process shell barrels of one shape and structure, and the work efficiency is low. In addition, two or more machines must be prepared to process shell barrels of different structures. cost to the user
Method used
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[0014] The present invention will be described in detail below with reference to the accompanying drawings. As shown in the drawings, the structure of the present invention includes a right box body 1, a left box body 2, a right side tensioning device 3, a right side tensioning and clamping tire 4, an upper necking wheel 5, a lower necking wheel 6, a cylinder Pushing the linear slide rail A7, cylinder pushing the linear slide rail B8, shrinking servo motor 9, shrinking pushing cylinder 10, left tensioning and clamping tire 11, left tensioning device 12, right supporting plate pushing cylinder 13 , left supporting plate pushing and locking cylinder 14, positioner 15, servo material supporting device 16, gas-liquid damping pushing cylinder 17, servo shape-adjusting motor 18, right pre-rolling and locking cylinder 19, forming necking wheel 20, pre-rolling Neck lower wheel 21, pre-roll upper neck wheel 22, pre-roll servo adjustment motor 23, brake cylinder 24, main motor 25, box b...
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The invention relates to a dual-purpose machine for reducing inner opening and outer opening of water heater shell. The dual-purpose machine is characterized in that an upper opening-reducing wheel, a lower opening-reducing wheel, a cylinder pushing linear slide rail A, a cylinder pushing linear slide rail B, an opening-reducing servo shape-adjusting motor and an opening-reducing pushing cylinder form one outer opening-reducing station, and two outer opening-reducing stations are located on the opposite positions of a left box and a right box, the right side of the outer opening-reducing station of the right box is provided with an inner rolled opening pre-rolling station and an inner rolled opening forming station, the inner rolled opening pre-rolling station is composed of an opening-reducing pushing cylinder, a right pre-rolling locking cylinder, a pre-rolling opening lower opening-reducing wheel, a pre-rolling opening upper opening-reducing wheel and a pre-rolling servo shape-adjusting motor, the inner rolled opening forming station is composed of a gas-liquid damping pushing cylinder, a servo shape-adjusting motor, a left locking cylinder and a forming opening-reducing wheel, and a corresponding position of the left box is also provided with an inner rolled opening pre-rolling station and an inner rolled opening forming station. According to the dual-purpose machine, products which are finished through two processes or two devices in the prior art are finished through one device and one process now, work efficiency is improved, and cost is saved.
Description
technical field [0001] The invention relates to forming equipment for manufacturing solar water heaters and electric water heaters, in particular to a dual-purpose machine for both inner and outer closing of water heater shells, which is applied to the manufacturing and forming equipment of inner curling and outer shrinkage at both ends of water heater shells. Background technique [0002] In the prior art, each type of water heater shell shrinking machine can only process shell barrels of one shape and structure, and the work efficiency is low. In addition, two or more machines must be prepared to process shell barrels of different structures. Increased costs to users. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a dual-purpose machine for closing the inside and outside of the water heater shell. The technical solution adopted in the present invention is: the str...
Claims
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IPC IPC(8): B21D51/18
Inventor 李吉刚
Owner SHANDONG HENGSHUO PACKAGING MACHINERY