CN220429392U - Compression bar cleaning device of medicine tablet press - Google Patents

Abstract

The utility model belongs to the technical field of tablet press cleaning, in particular to a compression bar cleaning device of a medicine tablet press, which comprises a working box, wherein a rotating rod is arranged at the top end of the working box in a penetrating and rotating manner, a female die disc is fixedly arranged on the circumferential surface of one end of the rotating rod, a cleaning mechanism is arranged on one side of the female die disc, the cleaning mechanism comprises a conical funnel, an array cleaning brush is fixedly arranged on the inner wall of the top end of the conical funnel, a bearing is arranged at the bottom end of the conical funnel in a rotating manner, a first discharging pipe is arranged at the bottom end of the bearing in a rotating manner, a supporting rod is fixedly arranged on one side of the top end of the working box, an arc-shaped scraping plate is fixedly arranged at the top end of one side of the supporting rod, a collecting box is fixedly arranged at one side of the top end of the working box, a second discharging pipe is fixedly arranged at the bottom end of the collecting box, a containing box is fixedly arranged at one side of the bottom end of the working box, medicine powder discharged by the first discharging pipe and the second discharging pipe is intensively collected by the containing box, and the medicine powder is prevented from being wasted.

Description

Compression bar cleaning device of medicine tablet press

Technical Field

The utility model belongs to the technical field of tablet press cleaning, and particularly relates to a compression bar cleaning device of a medicine tablet press.

Background

The tablet press is mainly applied to bio-pharmaceuticals and chemical industry, and materials such as medicine powder and the like need to be compressed into tablets in the pharmaceutical process, so that the tablet press is easy to carry and use, and is very important for the pharmaceutical industry, because the tablet press can be applied to medicines of different types, and can realize mass production in the pharmaceutical process, wherein a compression bar cleaning device of the tablet press is an important device for timely cleaning medicine powder at the bottom of a compression bar in the pharmaceutical production process.

The compression bar cleaning device of the existing medicine tablet press consists of a cleaning mechanism, a driving mechanism and the like, cleaning is performed at a proper time by detecting the position and the motion state of the compression bar, the driving mechanism drives the cleaning mechanism to move along the surface of the compression bar, and the cleaning head cleans medicine powder at the bottom of the compression bar.

The compression bar cleaning device of the prior art has the following defects that when the drug tablet press works, the bottom of the compression bar and the top of the concave die plate are easy to be stained with powder, the compression bar and the concave die plate can be remained with powder, when the compression bar performs tablet pressing operation on each tablet, the residual powder is stained with the tablet to influence the quality of each tablet, the powder stained with the bottom of the compression bar is easy to deteriorate after long-time cleaning, the existing cleaning mode is generally to stop periodically and clean one by one, the cleaning efficiency is lower, the tablet pressing production efficiency is influenced, and the cleaning device needs additional power to clean the compression bar, so that the manufacturing cost is increased, the cleaned powder cannot be collected in a concentrated way, and the powder is wasted; therefore, a compression bar cleaning device of a medicine tablet press is provided for solving the problems.

Disclosure of Invention

In order to make up the defect of the compression bar cleaning device of the existing medicine tablet press, the problems that the bottom of the compression bar and the top of the concave die disc are easy to be stained with medicine powder, the residual medicine powder is stained on the medicine tablet to affect the quality of each tablet, the production efficiency of tablet tabletting is affected, and the cleaning device needs extra power to clean the compression bar, so that the manufacturing cost is improved, the cleaned medicine powder cannot be collected intensively, and the medicine powder is wasted are solved.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a compression bar cleaning device of a medicine tablet press, which comprises a working box, wherein a hole is formed in the top end of the working box, a rotating bar is arranged in the hole in a penetrating and rotating manner, a female die disc is fixedly arranged on the circumferential surface of one end of the rotating bar, a plurality of groups of grooves are formed in the top end of the female die disc in an annular array, a rotary table is fixedly arranged on the top end of the rotating bar, a plurality of groups of holes are formed in the top end of the rotary table in an annular array, compression bars are inserted in the hole in a sliding manner, and the compression bars are oppositely arranged with the grooves on the female die disc;

the utility model discloses a cleaning device for the pressure bar of the electric motor comprises a female die plate, a cleaning mechanism, a conical hopper, a cleaning brush, a second annular rack, a bearing, a first discharging pipe and a cleaning brush, wherein the first annular rack is fixedly arranged on the circumferential surface of the bottom of the female die plate, the cleaning mechanism comprises a conical hopper, an array cleaning brush is fixedly arranged on the inner wall of the top end of the conical hopper, the cleaning brush is in contact with the bottom end of the pressure bar, the second annular rack is fixedly sleeved on the circumferential surface of the bottom end of the conical hopper, the second annular rack is meshed with the first annular rack, the bearing is rotatably arranged at the bottom end of the conical hopper, the first discharging pipe is fixedly arranged on one side of the working box through a fixing frame, and the cleaning brush arranged on the conical hopper is enabled to be better in cleaning effect on the pressure bar through the cooperation of the first annular rack and the second annular rack.

Preferably, the top side of working box is fixed and is provided with the bracing piece, the fixed arc scraper blade that is provided with in one side top of bracing piece, the fixed collection box that is provided with in top one side of working box, and collect the box and be located the setting under the arc scraper blade, the hole has been seted up to bottom one side of collection box, and the hole internal fixation is provided with the second and arranges the material pipe, can strike off and collect the box to the remaining powder on the die dish through the arc scraper blade.

Preferably, the top one side of working box is fixed and is provided with the backup pad, the top of backup pad is fixed and is provided with the mounting panel, the bottom mounting of mounting panel is provided with the sleeve, fixed being provided with the spacing ring on the telescopic outside periphery, and the spacing ring is the fall fluctuation form, restricts the motion trail of group depression bar through the spacing ring.

Preferably, two groups of limiting rods are fixedly arranged on the circumferential surface of one side of the pressure rod, the limiting rings are inserted into gaps of the two groups of limiting rods arranged on the pressure rod, and the movement track of the pressure rod is controlled by the limiting rings through the cooperation of the limiting rings and the limiting rods.

Preferably, the inside of working box is fixed and is provided with the mounting bracket, the fixed driving motor that is provided with in top of mounting bracket, driving motor's output fixed connection is in the bottom of bull stick, makes die dish and carousel rotate through driving motor, and both are relative static state, makes the preforming effect better.

Preferably, the bottom side fixing of work box is provided with the containing box, and the containing box is located first row of material pipe and the setting of arranging under the material pipe of second, collects first row of material pipe and the material pipe exhaust powder of second row in concentration through the containing box, prevents that the powder is extravagant.

The utility model has the beneficial effects that:

the utility model provides a compression bar cleaning device of a medicine tablet press, which aims to better clean residual medicine powder on a compression bar, prevent the residual medicine powder from affecting the quality of producing tablets, and enable an operator to start a driving motor to enable a rotating rod to rotate, and enable the rotating rod to drive a female die disc to rotate, so that a first annular rack on the peripheral surface of the outer side of the female die disc rotates, and simultaneously enable a conical funnel to rotate, and enable a plurality of groups of cleaning brushes in the conical funnel to rotate and rub with the bottom end of the compression bar, so as to clean the medicine powder at the bottom end of the compression bar, increase the cleaning effect, enable the cleaned medicine powder to fall into the inner wall of the conical funnel, enable the medicine powder to enter a first discharging pipe under the action of gravity, enable the cleaning brush to move under the driving of the driving motor, enable the cleaning effect on the compression bar to be more remarkable, and effectively prevent the situation that the production quality of tablets is not up to standard due to accumulation of medicine powder at the bottom end of the compression bar;

in the operation process of the medicine tablet press, the powder can be produced and reserved on the female die plate too, the production quality of tablets is greatly affected due to untimely cleaning, when the female die plate rotates, the bottom end of the arc scraping plate is attached to the top end of the female die plate, the arc scraping plate scrapes the residual powder on the top end of the female die plate, and under the rotation of the female die plate, the arc scraping plate can scrape the residual powder at different positions, when the residual powder is accumulated too much under the arc scraping plate, the residual powder can be extruded out of the collecting box arranged below the female die plate, the powder collected later enters into the containing box arranged right below through the second discharging pipe arranged at the bottom end of the collecting box, and the containing box simultaneously collects the powder discharged by the first discharging pipe and the second discharging pipe in a concentrated mode, so that the waste of the powder is effectively prevented.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a first perspective view of the whole;

FIG. 2 is a cross-sectional view of the internal structure of the work box;

FIG. 3 is an enlarged view of the arcuate flight position;

FIG. 4 is a perspective view of the structure of the pressing rod;

legend description:

1. a working box; 2. a support plate; 3. a mounting plate; 4. a mounting frame; 5. a driving motor; 6. a rotating rod; 7. a female die plate; 71. a groove; 8. a first annular rack; 9. a turntable; 10. a compression bar; 11. a limit rod; 12. a sleeve; 13. a limiting ring; 14. a first discharge pipe; 15. a fixing frame; 16. a bearing; 17. a conical funnel; 18. a second annular rack; 19. cleaning a brush; 20. a support rod; 21. an arc-shaped scraping plate; 22. a collection box; 23. a second discharge pipe; 24. a storage box; A. and a cleaning mechanism.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Specific examples are given below.

Referring to fig. 1-4, the compression bar cleaning device of a drug tablet press of the present utility model includes a working box 1, a hole is provided at the top end of the working box 1, a rotation bar 6 is rotatably provided in the hole, a mounting frame 4 is fixedly provided in the working box 1, a driving motor 5 is fixedly provided at the top end of the mounting frame 4, an output end of the driving motor 5 is fixedly connected to the bottom end of the rotation bar 6, a die plate 7 is fixedly provided on a circumferential surface of one end of the rotation bar 6, a plurality of groups of grooves 71 are provided at the top end of the die plate 7 in an annular array, a turntable 9 is fixedly provided at the top end of the rotation bar 6, a plurality of groups of holes are provided at the top end of the turntable 9 in an annular array, a compression bar 10 is slidably inserted in the holes, and the compression bar 10 is oppositely provided with the grooves 71 on the die plate 7;

the first annular rack 8 is fixedly arranged on the circumferential surface of the female die disc 7, a cleaning mechanism A is arranged on one side of the female die disc 7, the cleaning mechanism A comprises a conical funnel 17, a plurality of groups of cleaning brushes 19 are fixedly arranged on the inner wall of the top end of the conical funnel 17, the cleaning brushes 19 are contacted with the bottom end of the compression rod 10, a second annular rack 18 is fixedly sleeved on the circumferential surface of the bottom end of the conical funnel 17, the second annular rack 18 is meshed with the first annular rack 8, a bearing 16 is rotatably arranged at the bottom end of the conical funnel 17, a first discharge pipe 14 is rotatably arranged at the bottom end of the bearing 16, the first discharge pipe 14 is fixedly arranged on one side of the working box 1 through a fixing frame 15, and in order to clean residual medicine powder on the compression rod 10 better during working, prevent that remaining powder from influencing the quality of production tablet, operating personnel start driving motor 5, make bull stick 6 rotate, bull stick 6 drives die dish 7 and rotates, make first annular rack 8 on the outer periphery of die dish 7 rotate, first annular rack 8 drives second annular rack 18 simultaneously and rotates, make conical hopper 17 rotate, and the array cleaning brush 19 in the conical hopper 17 rotates, and rub with the depression bar 10 bottom, clear up the powder of depression bar 10 bottom, increase clean effect, the powder under the clearance falls into conical hopper 17 inner wall, the powder gets into in the first material pipe 14 under the effect of gravity, cleaning brush 19 moves under driving motor 5's drive, make its clean effect to depression bar 10 more showing, the condition that the tablet production quality that causes is not up to standard has effectively been prevented to the piling up of depression bar 10 bottom powder.

Further, the fixed bracing piece 20 that is provided with in top one side of work box 1, the fixed arc scraper blade 21 that is provided with in one side top of bracing piece 20, the fixed collecting box 22 that is provided with in top one side of work box 1, and collecting box 22 are located the setting under arc scraper blade 21, the hole has been seted up to collecting box 22's bottom one side, and hole internal fixation is provided with second row material pipe 23, the fixed containing box 24 that is provided with in bottom one side of work box 1, and containing box 24 is located the setting under first row material pipe 14 and the second row material pipe 23, during operation, also can produce on the die dish 7 and stay the powder, not in time clear up the production quality that influences the tablet greatly, and when die dish 7 rotates, the bottom of arc scraper blade 21 is laminated with the top of die dish 7 mutually, and arc scraper blade 21 scrapes the powder that die dish 7 top is remained to under the rotation of die dish 7, arc scraper blade 21 can scrape the powder that remains in different positions, pile up the back under arc scraper blade 21, can extrude respectively and fall into the collecting box 22 below die dish 7 and set up the second row material pipe 24 and prevent that the powder from getting into the collecting box 24 and from getting into the waste in the collecting box 24 simultaneously.

Further, the top of work box 1 is fixed and is provided with backup pad 2 on one side, the top of backup pad 2 is fixed and is provided with mounting panel 3, the bottom mounting of mounting panel 3 is provided with sleeve 12, fixed stop collar 13 that is provided with on the outside periphery of sleeve 12, and stop collar 13 is the drop fluctuation form, fixed two sets of gag lever posts 11 that are provided with on the periphery of one side of depression bar 10, stop collar 13 inserts setting in the gap of two sets of gag lever posts 11 that set up on the depression bar 10, during operation, in order to make the motion track of array depression bar 10 all different, carousel 9 drives depression bar 10 when rotating and rotates, and simultaneously depression bar 10 makes the motion track of depression bar 10 move on the restriction track of stop collar 13 under the cooperation of stop collar 13 and gag lever 11, depression bar 10 drives gag lever 11 and rotates to two sets of gag lever posts 11 block on stop collar 13, and gag lever 11 moves on the different positions of gag lever collar 13, makes depression bar 10 up-down motion, and the height when every group of depression bar 10 moves is different.

Working principle: the rotary table 9 drives the press rod 10 to rotate when rotating, meanwhile, under the cooperation of the limiting ring 13 and the limiting rod 11, the press rod 10 moves on the limiting track of the limiting ring 13, the press rod 10 drives the limiting rod 11 to rotate, the two groups of limiting rods 11 are clamped on the limiting ring 13, the limiting rods 11 move on different positions of the limiting ring 13, the press rod 10 moves up and down, and the heights of each group of press rods 10 are different when moving;

in order to better clean the residual medicine powder on the compression bar 10, prevent the residual medicine powder from affecting the quality of producing tablets, an operator starts the driving motor 5 to enable the rotating rod 6 to rotate, the rotating rod 6 drives the female die disc 7 to rotate, the first annular rack 8 on the peripheral surface of the outer side of the female die disc 7 rotates, meanwhile, the first annular rack 8 drives the second annular rack 18 to rotate, the conical funnel 17 rotates, a plurality of groups of cleaning brushes 19 in the conical funnel 17 rotate and rub with the bottom end of the compression bar 10, the medicine powder at the bottom end of the compression bar 10 is cleaned, the cleaning effect is improved, the cleaned medicine powder falls into the inner wall of the conical funnel 17, the medicine powder enters the first discharging pipe 14 under the action of gravity, and the cleaning brushes 19 move under the driving of the driving motor 5, so that the cleaning effect on the compression bar 10 is more remarkable, and the situation that the production quality of tablets caused by accumulation of the medicine powder at the bottom end of the compression bar 10 is not up to standard is effectively prevented;

in the operation process of the medicine tablet press, the powder can be produced and reserved on the female die plate 7 too, the production quality of tablets is greatly affected due to untimely cleaning, when the female die plate 7 rotates, the bottom end of the arc-shaped scraping plate 21 is attached to the top end of the female die plate 7, the arc-shaped scraping plate 21 scrapes the residual powder on the top end of the female die plate 7, and under the rotation of the female die plate 7, the arc-shaped scraping plate 21 can scrape the residual powder at different positions, after the residual powder is accumulated too much under the arc-shaped scraping plate 21, the residual powder can be extruded into the collecting box 22 arranged below the female die plate 7 respectively, the powder collected later enters the containing box 24 arranged right below through the second discharging pipe 23 arranged at the bottom end of the collecting box 22, and the containing box 24 simultaneously collects the powder discharged by the first discharging pipe 14 and the second discharging pipe 23 in a concentrated mode, so that the waste of the powder is effectively prevented.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. The utility model provides a depression bar cleaning device of medicine tablet press which characterized in that: the rotary table comprises a working box (1), wherein a hole is formed in the top end of the working box (1), a rotary rod (6) is arranged in the hole in a penetrating and rotating mode, a female die disc (7) is fixedly arranged on the circumferential surface of one end of the rotary rod (6), a plurality of groups of grooves (71) are formed in the top end of the female die disc (7) in an annular array mode, a rotary table (9) is fixedly arranged on the top end of the rotary rod (6), a plurality of groups of holes are formed in the top end of the rotary table (9) in an annular array mode, a pressing rod (10) is inserted in the hole in a sliding mode, and the pressing rod (10) is oppositely arranged with the grooves (71) on the female die disc (7);

the utility model discloses a cleaning device for a working box, including female die dish (7), be provided with first annular rack (8) on the periphery of female die dish (7), one side of female die dish (7) is provided with clearance mechanism (A), clearance mechanism (A) are including toper funnel (17), the fixed array cleaning brush (19) that is provided with in top inner wall of toper funnel (17), and cleaning brush (19) and depression bar (10) bottom contact, fixed cover is equipped with second annular rack (18) on the bottom periphery of toper funnel (17), and second annular rack (18) are the meshing state with first annular rack (8), the bottom rotation of toper funnel (17) is provided with bearing (16), the bottom rotation of bearing (16) is provided with first row material pipe (14), first row material pipe (14) are fixed one side that sets up in working box (1) through mount (15).

2. The compression bar cleaning device of a pharmaceutical tablet press according to claim 1, wherein: the utility model discloses a work box, including work box (1), fixed support rod (20) that is provided with in top one side of work box (1), the fixed arc scraper blade (21) that is provided with in one side top of support rod (20), the fixed collection box (22) that is provided with in top one side of work box (1), and collection box (22) are located the setting under arc scraper blade (21), the hole has been seted up in bottom one side of collection box (22), and the hole internal fixation is provided with second row material pipe (23).

3. The compression bar cleaning device of a pharmaceutical tablet press according to claim 1, wherein: the automatic lifting device is characterized in that a supporting plate (2) is fixedly arranged on one side of the top end of the working box (1), a mounting plate (3) is fixedly arranged on the top end of the supporting plate (2), a sleeve (12) is fixedly arranged at the bottom end of the mounting plate (3), a limiting ring (13) is fixedly arranged on the outer circumferential surface of the sleeve (12), and the limiting ring (13) is in a falling and falling wavy shape.

4. A compression bar cleaning device for a pharmaceutical tablet press according to claim 3, wherein: two groups of limiting rods (11) are fixedly arranged on the circumferential surface of one side of the pressure rod (10), and the limiting rings (13) are inserted into gaps of the two groups of limiting rods (11) arranged on the pressure rod (10).

5. The compression bar cleaning device of a pharmaceutical tablet press according to claim 1, wherein: the inside of work box (1) is fixedly provided with mounting bracket (4), the fixed driving motor (5) that is provided with in top of mounting bracket (4), the output fixed connection of driving motor (5) is in the bottom of bull stick (6).

6. The compression bar cleaning device of a pharmaceutical tablet press according to claim 1, wherein: the bottom end side of the working box (1) is fixedly provided with a storage box (24), and the storage box (24) is arranged right below the first discharging pipe (14) and the second discharging pipe (23).