Medicine tablet machine
A technology for tablet presses and medicines, applied in the direction of presses, material forming presses, manufacturing tools, etc., can solve the problems of poor tablet forming effect, and achieve the effect of good forming quality and consistent tablet weight
Inactive Publication Date: 2015-04-22
CHONGQING KANGLE PHARMA
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Problems solved by technology
[0004] The technical problem to be solved by the present invention is to aim at the disadvantage that the weight of the tablet produced by the existing tablet press is adjusted after molding, resulting in poor molding effect of the tablet. drug tablet press machine
Method used
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Embodiment Construction
[0016] Such as figure 1 , figure 2 As shown, the tablet press of the medicine of the present invention includes a pressure regulator, an upper punch 1, an upper die, a feeding funnel 5, a lower die 6 and a lower punch 8, and the pressure regulator is located at the upper part of the upper punch 1, and the upper die Located at the lower end of the upper punch 1, the upper mold includes an upper mold cover 2 and an annular mold frame 3, the lower part of the outer wall of the annular mold frame 3 is provided with an arc-shaped groove 4, and the annular mold frame 3 is slidably connected to the inner wall of the upper mold cover 2 and The opening end of the upper die cover 2 is downward; the feeding funnel 5 is positioned under the upper die, the lower die 6 is positioned under the feeding funnel 5, and the lower die 6 includes a through hole 7 for accommodating the upper die; Below, the upper end of the lower punch 8 is provided with a lifting column 9 that can be inserted int...
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The invention discloses a medicine tablet machine. The medicine tablet machine comprises a pressure adjusting device, an upper punch, an upper die, a feeding funnel, a lower die and a lower punch; the pressure adjusting device is arranged at the upper part of the upper punch; the upper die is arranged at the lower end of the upper punch, comprising an upper die cover and an annular die frame; the annular die frame is glidingly connected to the inner wall of the upper die cover, and the opening end of the upper die cover is downwards arranged; the feeding funnel is positioned below the upper die; the lower die is positioned below the feeding funnel, comprising a through hole for storing the upper die; the lower punch is positioned below the lower die; a material propping column which can be inserted into the through hole in the upper die is arranged at the upper end of the lower punch; a detachably-connected lock catch is arranged between the material propping column and the annular die frame; a scraping block which is glidingly connected with the lower die is arranged on the top part of the lower die. With the adoption of the medicine tablet machine, the shortage that the weight of the tablets prepared by the existing tablet machine are adjusted once more after forming, which leads to poor tablet forming effect, can be overcome; the weight of the tablet can be adjusted while forming, and the forming effect is good.
Description
technical field [0001] The invention belongs to the field of forming tablet presses suitable for materials in the state of fine grains, and in particular relates to a tablet press machine for medicines. Background technique [0002] Drugs refer to chemical substances that can affect the physiological, biochemical and pathological processes of the body, and are used for the prevention, diagnosis, treatment of diseases and family planning. Drugs include hypnotics, cold medicines, antipyretics, stomach medicines, laxatives, etc. that are beneficial to health. [0003] In a narrow sense, pharmaceutical preparations are dosage forms of drugs, such as injections, tablets, ointments, decoctions, etc. Among them, tablets are the most commonly used dosage forms. Tablets have the following advantages: 1. The dissolution rate and bioavailability are better than pills; 2. The dosage is accurate, and the difference in drug content in the tablet is small; 3. The quality is stable, and th...
Claims
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IPC IPC(8): B30B11/34B30B11/02
Inventor 杨继斌
Owner CHONGQING KANGLE PHARMA