Synchronous pressing synchronous adjusting and digital adjusting mechanism of powder pressing machine
A technology of synchronous adjustment and adjustment mechanism, applied in the field of powder metallurgy, can solve the problems of inability to achieve synchronous adjustment on both sides, affect the stability of pressing, and inconsistent adjustment distance, and achieve the effects of convenient synchronous pressing and adjustment, compact structure and space saving.
Pending Publication Date: 2018-06-29
YANGZHOU HAILI PRECISION MACHINERY MFG
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Problems solved by technology
[0003] The existing adjustment mechanism tends to have inconsistent adjustment distances on both sides during operation, and the two sides cannot be adjusted synchronously, which greatly affects the stability of the pressing, and is prone to vibration of a certain magnitude, which affects the quality of the product, so it needs to be improved
Method used
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Embodiment Construction
[0021] The present invention includes a synchronous adjustment motor 1, the synchronous adjustment motor 1 drives the front and rear adjustment rod 3 on one side to rotate, and the front and rear adjustment rod 3 on the one side drives the synchronous oil cylinder adjustment rod 13 to rotate through the gear set;
[0022] The front and rear adjustment rods 3 drive the left and right adjustment rods 5 to rotate through the transmission mechanism, and the left and right adjustment rods 5 drive the front and rear adjustment rods 3 on the other side to rotate through the transmission mechanism, and the front and rear adjustment rods 3 on the other side are driven by the gear set Synchronous pressure oil cylinder adjustment rod 13 rotates;
[0023] The adjustment rod 13 of the synchronous oil cylinder is screwed and connected to the pressure head adjustment threaded sleeve 16 and drives it to run. The pressure head adjustment threaded sleeve 16 is screwed to connect with the adjustm...
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The invention relates to a synchronous pressing synchronous adjusting and digital adjusting mechanism of a powder pressing machine. The mechanism comprises a synchronous adjusting motor, wherein the synchronous adjusting motor drives one front-and-back adjusting rod on one side to rotate, and the front-and-back adjusting rod on one side drives synchronous pressing oil cylinder adjusting rods to rotate through a gear set; the front-and-back adjusting rod on one side drives a left-and-right adjusting rod to rotate through a transmission mechanism, the left-and-right adjusting rod drives anotherfront-and-back adjusting rod on the other side to rotate through the transmission mechanism, and the front-and-back adjusting rod on the other side drives the synchronous pressing oil cylinder adjusting rods to rotate through the gear set; and the synchronous pressing oil cylinder adjusting rods are screwed and connected with pressing head adjusting threaded sleeves and drive the threaded sleevesto operate, the pressing head adjusting threaded sleeves are screwed and connected with adjusting piston rods and drive the adjusting piston rods to operate, and rotation stopping devices for preventing the adjusting piston rods from rotating in the radial directions are arranged on the adjusting piston rods. According to the synchronous pressing synchronous adjusting and digital adjusting mechanism of the powder pressing machine, the structure is reasonable, and stability of pressing can be guaranteed.
Description
technical field [0001] The invention relates to a synchronous pressing synchronous adjustment and digital adjustment mechanism of a powder press, belonging to the technical field of powder metallurgy. Background technique [0002] The molding process of powder products is a process of pressing the powder three times non-simultaneously. Synchronous pressing means that the upper die punch moves downward together with the female die. At this time, the lower die punch is fixed. process, that is, the second pressurization process. The left and right synchronous hydraulic cylinder heads push the female die and move downward together with the upper die punch. When the female die supports the stopper to stop the female die and stops it, the pressure on the hydraulic cylinder head gradually increases, making the set pressure The upper die punch continues to descend to finally pressurize the powder. At this time, the action of the cylinder head is actually relatively retracted, and t...
Claims
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IPC IPC(8): B30B15/00B22F3/03
CPCB22F3/03B30B15/0029
Inventor 冯金玉桑开兵闫德亮潘学仁
Owner YANGZHOU HAILI PRECISION MACHINERY MFG
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