CN206242554U - A kind of tablet press machine - Google Patents

Abstract

The utility model provides a tablet press machine, which includes a first hydraulic cylinder placed vertically, the top of the casing of the first hydraulic cylinder is fixedly arranged at the bottom of the fixed support, and the casing passes through the positioning block and is fixed by the positioning block. The first hydraulic cylinder The telescopic shaft of the telescopic shaft is vertically downward, and a cylindrical head is arranged on the top of the telescopic shaft; the fixed table is fixedly arranged under the first hydraulic oil cylinder, and a hole with the same diameter as the cylindrical head is provided on the upper surface of the fixed table facing the cylindrical head. A tablet pressing hole, a retractable shaft that can move up and down is arranged in the tablet pressing hole; the feeding hopper is connected to the feeding pipe and fixed by a fixed bracket, and the outlet at the bottom of the feeding pipe extends into the lower hopper. The lower hopper is a tapered inclined funnel, and the outlet of the lower hopper is close to the upper surface of the fixed platform. Using multiple hydraulic cylinders together, the system is simple and fully automated, which greatly improves work efficiency and saves labor.

Description

a tablet machine

technical field

The utility model relates to a tablet press machine.

Background technique

Tablet presses are mainly used for tablet process research in the pharmaceutical industry. The tablet press machine is an automatic continuous production equipment that presses granules into round, special-shaped and tablets with characters, symbols and graphics with a diameter of no more than 13mm.

With the development of market demand, the scope of application of the tablet press is becoming wider and wider. It is no longer limited to pressing Chinese and Western medicine tablets, but can also widely press health food, veterinary medicine tablets, and chemical tablets: such as mothballs. Hygienic balls, washing blocks, Smurf blocks, art powder cakes, pesticide tablets, etc., food tablets: chicken essence blocks, Banlan root blocks, Divine Comedy tea blocks, compressed biscuits, etc.

However, the existing tablet presses generally have the problems of large equipment, complex systems, or small equipment, which require manual operation and waste labor.

Contents of the invention

Aiming at the problems existing in the prior art, the utility model provides a tablet press machine, which adopts a plurality of hydraulic cylinders to be used together. The system is simple and fully automatic, which greatly improves the working efficiency and saves labor force.

The technical solution of the utility model is: a tablet press machine, including a fixed bracket at the top, a feeding hopper, a feeding pipe, a first hydraulic cylinder, a positioning block, a lower hopper, a fixed table, a support frame, and a second hydraulic cylinder;

The first hydraulic cylinder is vertically placed, the top of the casing of the first hydraulic cylinder is fixedly arranged at the bottom of the fixed bracket, and the casing passes through the positioning block and is fixed by the positioning block. The telescopic shaft of the first hydraulic cylinder is vertically downward, and the telescopic shaft The top is provided with a cylindrical head;

The fixed table is fixedly arranged under the first hydraulic oil cylinder, and a tablet pressing hole with the same diameter as the cylindrical head is opened on the upper surface of the fixed table facing the cylindrical head, and a tablet that can move up and down is arranged in the tablet pressing hole. retractable shaft;

The feed hopper is connected to the feed pipe and fixed by a fixed bracket. The outlet at the bottom of the feed pipe extends into the lower hopper, the lower hopper is a tapered inclined funnel, and the outlet of the lower hopper is close to the upper surface of the fixed table;

The lower hopper is connected to the fixed platform through a support frame, the bottom end of the support frame is rotatably fixed on the fixed platform through the first rotating shaft, the top end of the casing of the second hydraulic cylinder is fixed on the fixed platform, and the second hydraulic pressure cylinder is fixed on the fixed platform. The top end of the telescopic shaft of the oil cylinder is rotatably fixed on the support frame through the second rotating shaft;

When it is necessary to feed the material into the tablet pressing hole, the telescopic shaft of the second hydraulic cylinder is retracted, and the support frame drives the lower hopper to rotate around the first rotating shaft until the outlet of the lower hopper is facing the tablet pressing hole, so that the tablets in the lower hopper The powder is lowered into the tablet pressing hole, and then the telescopic shaft of the second hydraulic cylinder is stretched, and the support frame drives the lower hopper to rotate around the first rotating shaft to let out the position of the tablet pressing hole;

When the tablet powder enters the tablet-pressing hole, the telescopic shaft of the first hydraulic cylinder presses down, and the cylindrical head is pressed into the tablet-pressing hole to press the tablet powder into a tablet, and then the telescopic shaft of the first hydraulic cylinder is retracted and retractable The axis moves upwards to push the tablets above the fixed table. After the tablet pressing is completed, the feeding continues. While feeding, the feeding hopper rotates to push the compressed tablets to the external equipment.

Further, a hopper is arranged in front of the fixed table. When the tablet pressing is completed, the feeding continues. While feeding, the hopper rotates to push the compressed tablets into the hopper.

Further, the positioning block is fixed above the fixed platform through a support rod

The beneficial effect of the utility model is that: a tablet press machine is provided, which adopts a plurality of hydraulic oil cylinders to be used together, the system is simple and fully automatic, the work efficiency is greatly improved, and the labor force is saved.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a structural schematic diagram of the fixed platform of the present invention.

detailed description

Below in conjunction with accompanying drawing, the utility model will be further described

As shown in Figures 1 and 2, a tablet press includes a top fixed bracket 1, a feed hopper 2, a feed pipe 3, a first hydraulic cylinder 4, a positioning block 15, a lower hopper 8, a fixed table 9, a support frame 10, the second hydraulic cylinder 12; the first hydraulic cylinder 4 is placed vertically, the top of the casing of the first hydraulic cylinder is fixedly arranged at the bottom of the fixed support 1, and the casing passes through the positioning block 15 and is fixed by the positioning block, the second The telescopic shaft 5 of a hydraulic oil cylinder is vertically downward, and a cylindrical head 6 is arranged on the top of the telescopic shaft.

The fixed table 9 is fixedly arranged below the first hydraulic cylinder 4, and a tablet pressing hole 14 having the same diameter as the cylindrical head is provided on the upper surface of the fixed table facing the cylindrical head. A telescopic shaft 16 that can move up and down. The feed hopper 2 is connected to the feed pipe 3 and fixed by the fixed bracket 1. The bottom outlet of the feed pipe 3 extends into the lower hopper 8. The lower hopper 8 is a cone Shaped inclined funnel, the outlet of the lower hopper is close to the upper surface of the fixed platform; the lower hopper 8 is connected with the fixed platform through the support frame 10, and the bottom end of the support frame 10 is rotatably fixed on the fixed platform through the first rotating shaft 11, The top end of the casing of the second hydraulic cylinder 12 is fixed on the fixed platform, and the top end of the telescopic shaft of the second hydraulic cylinder is rotatably fixed on the support frame through the second rotating shaft 17 .

When it is necessary to feed the material into the tablet pressing hole, the telescopic shaft of the second hydraulic cylinder is retracted, and the support frame drives the lower hopper to rotate around the first rotating shaft until the outlet of the lower hopper is facing the tablet pressing hole, so that the tablets in the lower hopper The powder goes down into the tableting hole, and then the telescopic shaft of the second hydraulic cylinder is stretched, and the support frame drives the lower hopper to rotate around the first rotating shaft to let out the position of the tableting hole; when the tablet powder enters the tableting hole, the first The telescopic shaft of the hydraulic cylinder is pressed down, and the cylindrical head is pressed into the tablet pressing hole, and the tablet powder is pressed into tablets, and then the telescopic shaft of the first hydraulic cylinder is recovered, and the telescopic shaft moves upward at the same time, pushing the tablets to the top of the fixed table , the tablet pressing is completed, continue to unload, while unloading, the unloading hopper rotates to push the compressed tablets to the external equipment.

As a preferred embodiment, a hopper 13 is arranged in front of the fixed table 9. When the tablet pressing is completed, the feeding continues. While feeding, the hopper rotates to push the compressed tablets into the hopper. The positioning block 15 is fixed above the fixed platform 9 through the support rod 7 .

Provided is a tablet press machine, which adopts multiple hydraulic oil cylinders to be used together. The system is simple and fully automatic, which greatly improves work efficiency and saves labor.

The above is only a preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made. Retouching should also be regarded as the scope of protection of the present utility model.

Claims (3)

1. A tablet press, characterized in that it comprises a top fixed bracket (1), a feed hopper (2), a feed pipe (3), a first hydraulic cylinder (4), a positioning block (15), a lower Hopper (8), fixed platform (9), support frame (10), second hydraulic cylinder (12); The first hydraulic cylinder (4) is placed vertically, the top of the casing of the first hydraulic cylinder is fixedly arranged on the bottom of the fixed support (1), and the casing passes through the positioning block (15) and is fixed by the positioning block, the first hydraulic cylinder The telescopic shaft (5) is vertically downward, and a cylindrical head (6) is arranged on the top of the telescopic shaft; The fixed table (9) is fixedly arranged below the first hydraulic cylinder (4), and a tablet pressing hole (14) with the same diameter as the cylindrical head is opened on the upper surface of the fixed table facing the cylindrical head. A retractable shaft (16) capable of moving up and down is arranged in the hole (14); The feed hopper (2) is connected to the feed pipe (3), and is fixed by a fixed bracket (1), and the discharge port at the bottom of the feed pipe (3) extends into the lower hopper (8), and the lower hopper (8) ) is a tapered inclined funnel, and the outlet of the lower hopper is close to the upper surface of the fixed table; The lower hopper (8) is connected to the fixed platform through a support frame (10), the bottom end of the support frame (10) is rotatably fixed on the fixed platform through the first rotating shaft (11), and the second hydraulic cylinder ( 12) The top end of the sleeve pipe is fixed on the fixed platform, and the top end of the telescopic shaft of the second hydraulic cylinder is rotatably fixed on the support frame through the second rotating shaft (17); When it is necessary to feed the material into the tablet pressing hole, the telescopic shaft of the second hydraulic cylinder is retracted, and the support frame drives the lower hopper to rotate around the first rotating shaft until the outlet of the lower hopper is facing the tablet pressing hole, so that the tablets in the lower hopper The powder is lowered into the tablet pressing hole, and then the telescopic shaft of the second hydraulic cylinder is stretched, and the support frame drives the lower hopper to rotate around the first rotating shaft to let out the position of the tablet pressing hole; When the tablet powder enters the tablet-pressing hole, the telescopic shaft of the first hydraulic cylinder presses down, and the cylindrical head is pressed into the tablet-pressing hole to press the tablet powder into a tablet, and then the telescopic shaft of the first hydraulic cylinder is retracted and retractable The axis moves upwards to push the tablets above the fixed table. After the tablet pressing is completed, the feeding continues. While feeding, the feeding hopper rotates to push the compressed tablets to the external equipment. 2. A tablet press according to claim 1, characterized in that, a hopper (13) is provided in front of the fixed table (9), when the tablet pressing is completed, continue blanking, while blanking, The lower hopper rotates to push the compressed tablets into the hopper. 3. A tablet press machine according to claim 1, characterized in that, the positioning block (15) is fixedly arranged above the fixed table (9) through a support rod (7).