A powder pressing device
A powder and controller technology, applied in the field of powder pressing devices, can solve the problems of no automatic lubricant coating, the mold does not have a ventilation function, etc., and achieve the effect of convenient demoulding
Active Publication Date: 2018-11-20
ZHEJIANG OCEAN UNIV
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Problems solved by technology
[0004] The problem to be solved by the present invention is that none of the dies of the pressing device in the prior art has the function of ventilation, and does not have the function of automatically applying lubricant
Method used
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[0016]The present invention will be further described below in conjunction with the accompanying drawings and embodiments. A powder pressing device of the present invention includes a first motor 1, a first liquid storage tank 2, a liquid outlet pipe 3, a first valve 4, a hanger 5, a third cylinder 6, a first pin shaft 7, and a first hollow 8 , scissor arm 9, bolt 10, linear motor 11, moving block 12, first support plate 13, second pin shaft 14, second hollow 15, second support plate 16, first electric push rod 17, second motor 18. The fifth cylinder 19, the first slide rail 20, the first slide block 21, the bracket 22, the screw nut 23, the lead screw 24, the support frame 25, the top plate 26, the second slide rail 27, the pole 28, the second slide Block 29, second cylinder 30, connecting plate 31, briquetting block 32, mold 33, ejection pile 34, workbench 35, legs 36, controller 37, first cylinder 38, second liquid storage tank 39, first Outflow pipe 40, first nozzle 41, f...
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The invention discloses an automatic die casting device which comprises a first motor, a first liquid storage box, a liquid outlet pipe, a first valve, a hanging frame, a third air cylinder, a first pin shaft, a first hollow part, a scissor arm, a bolt, a linear motor, a moving block, a first support plate, a second pin shaft, a second hollow part, a second support plate, a first electric push rod, a second motor, a fifth air cylinder, a first sliding rail, a first sliding block, a support, a screw nut, a leading screw, a support frame, a top plate, a second sliding rail, a support, a second sliding block, a second air cylinder, a connecting plate, a press block, a mould, an ejecting pile, a workbench, support legs, a controller, a second liquid storage box, a first effluent pipe, a first nozzle, a first cotton block, a second valve, a second effluent pipe, a second nozzle, a second cotton block, a third valve, a second sieve plate, a desiccant box, a waterproof ventilation film, ventilation holes, asbestos cloth, a first sieve plate and through holes. The automatic die casting device has the functions of ventilating and automatically applying lubricants.
Description
technical field [0001] The invention relates to a powder pressing device, which belongs to the technical field of powder pressing equipment. Background technique [0002] The molds of the powder pressing device in the prior art do not have a breathable function. When the pressed parts are processed, the surface of the processed pressed parts usually has defects such as air holes, shrinkage cavities, shrinkage porosity, slag holes and sand holes, resulting in high subsequent processing costs. More importantly, some defects are large in size, which endangers the safety of the overall structure of the pressed part; on the other hand, the current pressing device does not have the function of automatically applying lubricant, and the lubricant is applied manually in the mold ,low efficiency. In order to solve the above difficulties, it is necessary to develop a powder pressing device with a mold with ventilation function and automatic lubricant coating function. Contents of th...
Claims
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IPC IPC(8): B22D17/20B22D17/22B22D17/32
CPCB22D17/2007B22D17/22B22D17/32
Inventor 王春涛
Owner ZHEJIANG OCEAN UNIV