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CN-224224614-U - Rotary tablet press

CN224224614UCN 224224614 UCN224224614 UCN 224224614UCN-224224614-U

Abstract

The application relates to the technical field of tablet presses and discloses a rotary tablet press which comprises a tablet press body, a supporting plate and a pressing piece, wherein the supporting plate is arranged on the inner side of the tablet press body, a transmission mechanism is arranged in the tablet press body, a scraping plate mechanism is arranged on the outer side of the supporting plate, the transmission mechanism comprises a fixed plate, a first driving motor, a speed reducer, a connecting rod, a gear, a connecting ring and a fixed ring, the fixed plate is welded on the inner side of the tablet press body, the first driving motor is arranged at the bottom of a group of fixed plates, the speed reducer is arranged at the top of the fixed plate, one end of the connecting rod is fixedly connected with an output end of the driving motor, and a rod piece of the first driving motor is connected with an input end of the speed reducer. This rotary tablet press, through the cooperation of gear, go-between and solid fixed ring, let the rotation that tablet press body can be stable for tablet press body is difficult for crooked to the preforming of obscureness piece, lets the more accurate of tablet press body preforming, improves the stability of tablet press body.

Inventors

  • Huang Shuiwang
  • HUANG HAIJING
  • HUANG HAITAO

Assignees

  • 广西南珠制药有限公司

Dates

Publication Date
20260512
Application Date
20250519

Claims (6)

  1. 1. The rotary tablet press comprises a tablet press body (1), a supporting plate (2) and a pressing piece (3), and is characterized in that the supporting plate (2) is arranged on the inner side of the tablet press body (1), a transmission mechanism is arranged in the tablet press body (1), and a scraping plate mechanism is arranged on the outer side of the supporting plate (2); The transmission mechanism comprises a fixed plate (111), a first driving motor (112), a speed reducer (113), a connecting rod (114), a gear (115), a connecting ring (116) and a fixed ring (117), wherein the fixed plate (111) is welded on the inner side of a tablet press body (1), the first driving motor (112) is installed at the bottom of a group of fixed plates (111), the speed reducer (113) is installed at the top of the fixed plate (111), one end of the connecting rod (114) is fixedly connected with the output end of the first driving motor (112), a rod piece of the first driving motor (112) is connected with the input end of the speed reducer (113), the other end of the connecting rod (114) is rotationally connected with the inner top wall of the tablet press body (1), the gear (115) is fixedly connected with the outer surface of the connecting rod (114) through a bolt, the gear (115) is meshed with the connecting ring (116), the fixed ring (117) is fixedly connected with the outer surface of the connecting ring (116), and the pressing piece (3) is installed on the inner side of the fixed ring (117).
  2. 2. A rotary tablet press according to claim 1, characterized in that the groups of fixing rings (117) are evenly distributed inside the connecting ring (116).
  3. 3. A rotary tablet press according to claim 1, characterized in that the top of the connecting rod (114) is connected to the tablet press body (1) by means of bearings.
  4. 4. The rotary tablet press of claim 1, wherein the scraper mechanism comprises a fixed block (211), a second driving motor (212), a supporting rod (213) and a scraping blade (214), the fixed block (211) is welded on a plate body on the outer side of the tablet press body (1), the second driving motor (212) is arranged at the bottom of the fixed block (211), one end of the supporting rod (213) is fixedly connected with the output end of the second driving motor (212), and the other end of the supporting rod (213) is fixedly connected with the scraping blade (214) through a bolt.
  5. 5. The rotary tablet press of claim 4, wherein the top of the fixed block (211) is fixedly connected with a supporting cylinder (215), and the inner side of the supporting cylinder (215) is rotatably connected with a supporting rod (213).
  6. 6. A rotary tablet press according to claim 5, wherein the support cylinder (215) is connected to the support bar (213) by means of bearings.

Description

Rotary tablet press Technical Field The application relates to the technical field of tablet presses, in particular to a rotary tablet press. Background Xiaomeng tablet, the name of the Chinese patent medicine. Consists of pearl powder and zinc gluconate. Has effects of improving eyesight, removing nebula, and tranquilizing. During processing, the obscureness tablets are extruded and formed by a rotary tablet press, and the speed of a rotary table, the filling depth of materials and the tablet thickness can be adjusted during tablet pressing by the rotary tablet press. The mechanical buffer device on the machine can avoid the damage of machine parts caused by overload. The machine is internally provided with a powder suction box. Dust generated during the rotation of the machine can be sucked through the suction nozzle, so that the sticking and blocking are avoided, and raw materials can be recovered for reuse. The rotary tablet press is mainly driven by a motor, and is operated through the cooperation of a belt and a belt pulley, but when the rotary tablet press is driven to rotate by the belt, the belt is easy to slip, so that the compression bar and the suction nozzle of the rotary tablet press are not accurately matched, and the operation of the rotary tablet press is influenced. Disclosure of utility model Aiming at the defects of the prior art, the application provides a rotary tablet press, which has the advantage of improving the stability of the rotary tablet press and solves the problem that a compression bar and a suction nozzle of the rotary tablet press are not matched accurately. In order to achieve the aim, the application provides the technical scheme that the rotary tablet press comprises a tablet press body, a supporting plate and a pressing piece, wherein the supporting plate is arranged at the inner side of the tablet press body, a transmission mechanism is arranged in the tablet press body, and a scraping plate mechanism is arranged at the outer side of the supporting plate; The transmission mechanism comprises a fixed plate, a first driving motor, a speed reducer, a connecting rod, a gear, a connecting ring and a fixed ring, wherein the fixed plate is welded on the inner side of a tablet press body, the first driving motor is installed at the bottom of a group of fixed plates, the speed reducer is installed at the top of the fixed plate, one end of the connecting rod is fixedly connected with one output end of the driving motor, a rod piece of the first driving motor is connected with the input end of the speed reducer, the other end of the connecting rod is rotationally connected with the inner top wall of the tablet press body, the gear is fixedly connected with the outer surface of the connecting rod through a bolt, the gear is meshed with the connecting ring, the fixed ring is fixedly connected with the outer surface of the connecting ring, and the pressing piece is installed on the inner side of the fixed ring. Through the cooperation of gear, go-between and solid fixed ring, let the rotation that the tablet press body can be stable for the tablet press body is difficult for crooked to the preforming of obscureness piece, lets the more accurate of tablet press body preforming, improves the stability of tablet press body. Preferably, the plurality of groups of fixing rings are positioned on the inner side of the connecting ring and are uniformly distributed. Preferably, the top of the connecting rod is connected with the tablet press body through a bearing. Preferably, the scraping plate mechanism comprises a fixed block, a second driving motor, a supporting rod and a scraping plate, wherein the fixed block is welded on a plate body on the outer side of the tablet press body, the second driving motor is arranged at the bottom of the fixed block, one end of the supporting rod is fixedly connected with the second output end of the driving motor, and the other end of the supporting rod is fixedly connected with the scraping plate through a bolt. Preferably, the top of the fixed block is fixedly connected with a supporting cylinder, and the inner side of the supporting cylinder is rotationally connected with the supporting rod. Preferably, the support cylinder is connected with the support rod through a bearing. In summary, the present application includes at least one of the following beneficial effects: 1. This rotary tablet press, tablet press body when starting, the connecting rod passes through the gear and drives the go-between rotation, through the cooperation of gear, go-between and solid fixed ring, lets the rotation that tablet press body can be stable for tablet press body is difficult for crooked to the preforming of obscured piece, lets the more accurate of tablet press body preforming, improves the stability of tablet press body. 2. This rotary tablet press through the angle of adjusting the doctor-bar, can scrape the hazy piece of eliminating of equidimension when the do