Worm gear drive and manual drive integrated interchangeable single-punch tablet press
An interchangeable and integrated technology, applied in the direction of stamping machines, presses, material forming presses, etc., can solve the problems of shortened service life, large differences in tablet quality and precision, belt slippage, etc., and achieve less feeding , less noise and less waste
Inactive Publication Date: 2015-04-08
SHANGHAI TIAN HE MACHINERY EQUIP
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Problems solved by technology
[0004] Existing single-punch tablet presses mostly use belt drive. When the demand pressure of the die is high or the belt is loose, the belt will slip relative to the pulley, and the accurate transmission ratio cannot be guaranteed, resulting in easy wear of the belt and shortened service life. The weight, hardness, thickness, and surface finish of the product are not easy to be guaranteed, resulting in large differences in tablet quality and accuracy
Method used
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[0014] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0015] Such as figure 1 , figure 2 As shown in the figure, a single-punch tablet press with worm gear and manual interchangeability includes a machine base 1, an electric device 2 and a manual device 3, the machine base 1 is provided with a frame 4, and a table base is provided in the frame 4 5. A lower punch 6 is installed under the platen base 5, a platen 6 is installed on the platen base 5, and a feeder 7 is installed on the platen 6; the electric device 2 is installed on the left side of the upper part of the frame 4, so that The manual device 3 is installed on the right side of the upper part of the frame 4, the electric device 2 and the manual device 3 are embedded and connected to the two ends of the main shaft 8, the two ends of the main shaft 8 are provided with an embedded port 801, and a channel 802 is provided between the embedded port 801 and i...
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Disclosed is a worm gear drive and manual drive integrated interchangeable single-punch tablet press. The press comprises a stand, an electric actuator and a manual device, wherein a frame is arranged on the stand; a table board base is arranged in the frame; a lower punch rod is mounted under the table board base; a table board is arranged on the table board base; a feeder is mounted on the table board; the electric actuator is mounted at the left side of the upper part of the frame; the manual device is mounted at the right side of the upper part of the frame; the electric actuator and the manual device are in embedded connection to the two ends of a main shaft; an electric lifting cam and a manual eccentric cam are arranged on the main shaft; the electric lifting cam is connected with a poking rod and a lifting rod; the poking rod is connected with the feeder; the lifting rod is connected to the lower punch rod; and the manual eccentric cam is connected with a connecting rod and an upper punch rod in sequence. Compared with the prior art, the press has the advantages of capability of electric operation and hand rocking operation, capability of satisfying different client requirements, time and force saving and high efficiency in electric operation, and few material investment, few waste and low noise in hand rocking operation.
Description
[0001] technical field [0002] The invention relates to a tablet pressing device, in particular to a worm gear manual interchangeable single-punch tablet pressing machine, which belongs to the field of machinery. Background technique [0003] With the advancement and development of science and technology, people have put forward higher requirements for the production of tablets. Therefore, tablet presses need to be continuously improved to meet higher production needs and technical requirements. [0004] The existing single-punch tablet press mostly adopts belt transmission. When the demand pressure of the punch die is high or the belt is loose, the belt will slip relative to the pulley, and the accurate transmission ratio cannot be guaranteed, resulting in easy wear of the belt and shortened service life. The weight, hardness, thickness, and surface finish of the product are not easy to be guaranteed, resulting in large differences in tablet quality and accuracy. In addit...
Claims
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Login to View More IPC IPC(8): B30B1/26B30B1/18B30B11/00
CPCB30B1/261B30B1/266
Inventor 陈博
Owner SHANGHAI TIAN HE MACHINERY EQUIP