CN221137045U - High-efficient tablet press - Google Patents

Abstract

The utility model relates to the technical field of tablet presses, in particular to a high-efficiency tablet press which comprises a bottom plate, a support frame and a sliding block, wherein the support frame is provided with a high-efficiency adjusting structure, the high-efficiency adjusting structure comprises a first shell, the inner wall of the first shell is fixedly connected with a first motor through a bracket, a chute machined in a square plate is in sliding connection with a protruding cylinder on a cross rod, the cross rod penetrates through the first shell and is sleeved with the first shell, the first motor is started to drive a gear to rotate to drive a rack to move upwards through the cooperation of the high-efficiency adjusting structure and the sliding block, the rack is driven to move upwards to drive a square plate to move upwards, two thin rods are driven to move upwards in two limiting plates respectively, the chute machined in the square plate drives the cross rod to move leftwards in the first shell to adjust tablet pressing, tablet pressing work can be directly adjusted, tablet pressing work is accelerated, and work efficiency is improved.

Description

High-efficient tablet press

Technical Field

The utility model relates to the technical field of tablet presses, in particular to a high-efficiency tablet press.

Background

The earliest high-efficiency tablet press consisted of a pair of dies, with the punches moving up and down to compress the granular material into tablets, which was called a single-punch tablet press, and later developed into an electric basket-type tablet press.

For example, the name of the authorized bulletin number CN217622381U is a high-efficiency tablet press for processing tablets, a tablet pressing block is arranged on the inner wall of a transverse plate of a supporting plate and corresponds to the center of a die, a moving block is embedded on the top of a working platform and corresponds to the center of the die, an electric cylinder is arranged at the bottom of the working platform and corresponds to the moving block, a piston rod of the electric cylinder penetrates through the outer wall of the bottom of the working platform and is fixedly connected with the moving block, the height position of the moving block is adjusted through the expansion and contraction of the piston rod of the electric cylinder, and then tablets after tablet pressing in the die are pushed in the moving process of the moving block, so that the tablets are pushed out of the die conveniently, and the tablets are taken out conveniently, so that the processing efficiency of the tablets is improved. However, when the high-efficiency tablet press for tablet processing performs tablet pressing work each time, only one working unit can be subjected to tablet pressing work, then the work is performed again, and the equipment can only perform one tablet pressing work each time, so that the working efficiency is reduced.

Disclosure of utility model

The utility model aims to solve the problems that existing equipment can only carry out one tabletting operation at a time, the working efficiency is reduced, and the surrounding working environment is influenced because the noise generated by an electric push rod is relatively large during operation.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a high-efficient tablet press, includes bottom plate, support frame and slider, be equipped with high-efficient regulation structure on the support frame, high-efficient regulation structure includes first shell, first shell inner wall passes through the first motor of support fixedly connected with, first motor output shaft passes through reduction gear fixedly connected with gear, gear and rack meshing are connected, rack surface fixedly connected with square board, equal fixedly connected with slender rod in both sides about the square board, two the slender rod runs through two limiting plates respectively and cup joints with two limiting plates mutually, two limiting plates all with first shell inner wall fixed connection, protruding cylinder sliding connection on spout and the horizontal pole of square inboard processing, the horizontal pole runs through first shell and cup joints mutually.

Preferably, the surface of the first shell is fixedly connected with the inner wall of the support frame, and the upper surface of the bottom plate is fixedly connected with the lower surface of the support frame.

Preferably, the slide block is provided with a tabletting structure, the tabletting structure comprises a second shell, the inner wall of the second shell is fixedly connected with a second motor through a bracket, an output shaft of the second motor is fixedly connected with a worm through a speed reducer, the worm is rotationally connected with the inner wall of the second shell through a bearing, the worm is engaged with a worm wheel, a protruding cylinder on the worm wheel is rotationally connected with the inner wall of the second shell through a bearing, a threaded rod is fixedly connected with the surface of the worm wheel, the threaded rod is rotationally connected with the inner wall of the second shell through a bearing, the surface of the threaded rod is in threaded connection with the inner wall of a threaded seat, the threaded seat is in sliding connection with a slide way machined by the inner wall of the second shell, two vertical rods are fixedly connected with two sides of the lower surface of the threaded seat, and the two vertical rods penetrate through the second shell and are sleeved with the second shell respectively.

Preferably, the upper surface of the second shell is fixedly connected with the lower surface of the sliding block, and the upper surface of the bottom plate is fixedly connected with a plurality of cylinders.

Preferably, one end of the cross rod is fixedly connected with a sliding block, and the upper surface of the sliding block is in sliding connection with a slideway machined on the inner wall of the support frame.

Preferably, the lower ends of the two vertical rods are fixedly connected with flat plates, and the lower surfaces of the flat plates are fixedly connected with two tabletting blocks.

The utility model provides a high-efficiency tablet press, which has the beneficial effects that: through the cooperation of the high-efficiency adjusting structure and the sliding block, the first motor is started to drive the gear, the gear rotates to drive the rack to move upwards, the rack moves upwards to drive the square plate to move upwards, the two thin rods are driven to move upwards in the two limiting plates respectively, the sliding chute machined in the square plate drives the cross rod to move leftwards in the first shell, the cross rod moves leftwards to drive the sliding block to slide leftwards on the sliding way machined in the inner wall of the supporting frame, the two tabletting blocks are driven to move leftwards to carry out adjustment of tabletting, and the adjustment of tabletting work can be directly carried out, so that the tabletting work is quickened, and the work efficiency is improved;

Through the cooperation of preforming structure and preforming piece, the second motor starts to drive the worm and rotates in the second shell, and the worm rotates and drives the worm wheel and rotate in the second shell, drives the threaded rod and rotate in the second shell, drives the screw seat simultaneously and down slides on the slide of second shell inner wall processing, drives two montants and moves down in the second shell, drives dull and stereotyped down and removes, drives two preforming pieces and moves down simultaneously and carry out the preforming work to the medicinal material in the drum, avoids utilizing electric putter to carry out work, has improved surrounding work environment.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front cross-sectional view of FIG. 1;

FIG. 3 is a front cross-sectional view of the press sheet structure of FIG. 1;

FIG. 4 is a high efficiency tuning structure of FIG. 1;

Fig. 5 is a schematic view of a portion a in fig. 2.

In the figure: 1. bottom plate, 2, support frame, 3, high-efficient adjusting structure, 301, first shell, 302, first motor, 303, rack, 304, thin pole, 305, limiting plate, 306, horizontal pole, 307, square board, 308, gear, 4, preforming structure, 401, second shell, 402, worm, 403, worm wheel, 404, second motor, 405, screw thread seat, 406, montant, 407, threaded rod, 5, slider, 6, flat board, 7, preforming piece, 8, drum.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

Referring to fig. 1-5:

In this embodiment, a high-efficient tablet press, including bottom plate 1, support frame 2 and slider 5, be equipped with high-efficient regulation structure 3 on the support frame 2, high-efficient regulation structure 3 includes first shell 301, first shell 301 inner wall passes through support fixedly connected with first motor 302, first motor 302 can according to actual demand, satisfy the work needs can, first motor 302 output shaft passes through reduction gear fixedly connected with gear 308, first motor 302 starts and can drive gear 308 rotation, gear 308 and rack 303 meshing are connected, gear 308 rotation can drive rack 303 reciprocates, rack 303 fixed connection has square plate 307, rack 303 reciprocates and can drive square plate 307 and reciprocate, square plate 307 both sides are all fixedly connected with thin pole 304 from top to bottom, two thin poles 304 run through two limiting plates 305 respectively and cup joint mutually with two limiting plates 305, square plate 307 reciprocates and can drive two thin poles 304 and reciprocate in two limiting plates 305 respectively, two limiting plates 305 all are fixedly connected with first shell 301 inner wall, the spout that processes in square plate 307 and 306 are connected with protruding cylinder 306 on the horizontal pole, right side shell 307 can drive first horizontal pole 301 to reciprocate in a left side and can drive the horizontal pole 301 to reciprocate in a left side shell 301.

Referring to fig. 1-3:

Be equipped with preforming structure 4 on slider 5, preforming structure 4 includes second shell 401, second shell 401 inner wall passes through support fixedly connected with second motor 404, second motor 404 is according to actual demand can, it can to satisfy work needs, second motor 404 output shaft passes through reduction gear fixedly connected with worm 402, worm 402 passes through bearing and second shell 401 inner wall rotation connection, second motor 404 starts can drive worm 402 in second shell 401 internal rotation, worm 402 and worm wheel 403 meshing connection, protruding cylinder on worm wheel 403 passes through bearing and second shell 401 inner wall rotation connection, worm 402 rotation can drive worm wheel 403 and rotate in second shell 401, worm wheel 403 fixedly connected with threaded rod 407, threaded rod 407 passes through bearing and second shell 401 inner wall rotation connection, worm wheel 403 rotation can drive threaded rod 407 and rotate in second shell 401, threaded rod 407 surface and screw seat 405 inner wall threaded connection, screw seat 405 and second shell 401 inner wall processing's slide sliding connection, threaded rod 407 can drive screw seat 405 to slide from top to bottom in second shell 401 inner wall processing slide, two lower surface sides 406 are all fixedly connected with both sides 406, two montants 401 are passed through in second shell 401 and two montants are moved in the montant is cup joint mutually in second shell 401 respectively, two montant and two are passed through in the second shell 401 are moved.

Referring to fig. 1-2 and 5:

The surface of a first shell 301 is fixedly connected with the inner wall of a support frame 2, the upper surface of a bottom plate 1 is fixedly connected with the lower surface of the support frame 2, the upper surface of a second shell 401 is fixedly connected with the lower surface of a sliding block 5, the upper surface of the bottom plate 1 is fixedly connected with a plurality of cylinders 8, the positions of the cylinders 8 are fixed, one end of a cross rod 306 is fixedly connected with the sliding block 5, the upper surface of the sliding block 5 is in sliding connection with a slide way machined by the inner wall of the support frame 2, the cross rod 306 moves left and right to drive the sliding block 5 to slide left and right on the slide way machined by the inner wall of the support frame 2, the lower ends of two vertical rods 406 are fixedly connected with a flat plate 6, the two vertical rods 406 move up and down to drive the flat plate 6 to move up and down, and the lower surface of the flat plate 6 is fixedly connected with two tabletting blocks 7.

Working principle:

1. High-efficient regulation work: the external power supply of the first motor 302 is connected, the first motor 302 is started to drive the gear 308, the gear 308 rotates to drive the rack 303 to move upwards, the rack 303 moves upwards to drive the square plate 307 to move upwards, the two thin rods 304 are driven to move upwards in the two limiting plates 305 respectively, the cross rod 306 is driven to move left in the first shell 301 by the sliding groove machined in the square plate 307, the cross rod 306 moves left to drive the sliding block 5 to slide left on the sliding way machined in the inner wall of the support frame 2, the two tabletting blocks 7 are driven to move left to carry out adjustment of tabletting, and the adjustment of tabletting work can be directly carried out, so that the tabletting work is quickened.

2. Tabletting the medicinal materials: the medicinal materials are sequentially put into the cylinders 8, an external power supply of the second motor 404 is connected, the second motor 404 is started to drive the worm 402 to rotate in the second housing 401, the worm 402 rotates to drive the worm wheel 403 to rotate in the second housing 401, the threaded rod 407 rotates in the second housing 401, meanwhile, the threaded seat 405 is driven to slide downwards on a slide way machined on the inner wall of the second housing 401, the two vertical rods 406 are driven to move downwards in the second housing 401, the flat plate 6 is driven to move downwards, and meanwhile, the two tabletting blocks 7 are driven to move downwards to carry out tabletting on the medicinal materials in the cylinders 8.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims (6)

1. The utility model provides a high-efficient tablet press, includes bottom plate (1), support frame (2) and slider (5), its characterized in that: be equipped with high-efficient regulation structure (3) on support frame (2), high-efficient regulation structure (3) include first shell (301), first shell (301) inner wall is through support fixedly connected with first motor (302), first motor (302) output shaft is through reduction gear fixedly connected with gear (308), gear (308) and rack (303) meshing are connected, rack (303) surface fixedly connected with square board (307), equal fixedly connected with thin pole (304) in both sides about square board (307), two thin pole (304) are run through two limiting plates (305) respectively and are cup jointed with two limiting plates (305), two limiting plates (305) all are with first shell (301) inner wall fixedly connected, protruding cylinder sliding connection on spout and horizontal pole (306) of processing in square board (307), horizontal pole (306) are cup jointed with first shell (301) throughout first shell (301).

2. A high efficiency tablet press according to claim 1, wherein: the surface of the first shell (301) is fixedly connected with the inner wall of the support frame (2), and the upper surface of the bottom plate (1) is fixedly connected with the lower surface of the support frame (2).

3. A high efficiency tablet press according to claim 1, wherein: be equipped with preforming structure (4) on slider (5), preforming structure (4) include second shell (401), second shell (401) inner wall passes through support fixedly connected with second motor (404), second motor (404) output shaft passes through reduction gear fixedly connected with worm (402), worm (402) are passed through bearing and are connected with second shell (401) inner wall rotation, worm (402) are connected with worm wheel (403) meshing, protruding cylinder on worm wheel (403) is passed through bearing and is connected with second shell (401) inner wall rotation, worm wheel (403) fixedly connected with threaded rod (407), threaded rod (407) are connected with second shell (401) inner wall rotation through the bearing, threaded rod (407) surface and screw thread seat (405) inner wall threaded connection, screw thread seat (405) and second shell (401) inner wall processing's slide sliding connection, screw thread seat (405) lower surface both sides all fixedly connected with montant (406), two montant (406) are run through second shell (401) respectively and are cup jointed mutually with second shell (401).

4. A high efficiency tablet press according to claim 3, wherein: the upper surface of the second shell (401) is fixedly connected with the lower surface of the sliding block (5), and the upper surface of the bottom plate (1) is fixedly connected with a plurality of cylinders (8).

5. A high efficiency tablet press according to claim 1, wherein: one end of the cross rod (306) is fixedly connected with a sliding block (5), and the upper surface of the sliding block (5) is in sliding connection with a slideway machined on the inner wall of the support frame (2).

6. A high efficiency tablet press according to claim 3, wherein: the lower ends of the two vertical rods (406) are fixedly connected with a flat plate (6), and the lower surface of the flat plate (6) is fixedly connected with two tabletting blocks (7).