CN217944431U - High-speed tablet press for experiments - Google Patents
High-speed tablet press for experiments Download PDFInfo
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- CN217944431U CN217944431U CN202221684840.0U CN202221684840U CN217944431U CN 217944431 U CN217944431 U CN 217944431U CN 202221684840 U CN202221684840 U CN 202221684840U CN 217944431 U CN217944431 U CN 217944431U
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- hollow cylinder
- cylinder
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- tablet
- tablet press
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- 238000002474 experimental method Methods 0.000 title claims abstract description 12
- 238000009434 installation Methods 0.000 claims description 13
- 239000002994 raw material Substances 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 239000000843 powder Substances 0.000 abstract description 36
- 230000000694 effects Effects 0.000 abstract description 11
- 239000003814 drug Substances 0.000 abstract description 8
- 230000005484 gravity Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 210000003934 vacuole Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a high-speed tablet press for experiments, belong to medicine processing technology field, need add powder to preforming in the mould when solving the artifical tablet of laboratory, and need take out the tablet that has pressed from the mould, lead to the problem of the loaded down with trivial details inefficiency of flow, including the rectangle install bin, cylinder and hollow cylinder are installed to the install bin internal rotation, the cylinder outer wall is provided with the lug, the round hole is seted up to the hollow cylinder outer wall, movable mounting has the cylinder in the hollow cylinder, be provided with the kicking block on the cylinder, rotate through cylinder and hollow cylinder, make the lug on the cylinder can press into the tablet with the downthehole powder of hollow cylinder, when the tablet in the round hole rotates hollow cylinder below, the cylinder in the hollow cylinder receives the action of gravity, it is ejecting from the round hole with the tablet through the kicking block, play can be lasted and press into the tablet with powder, and with the effect of taking out in the mould.
Description
Technical Field
The utility model belongs to the technical field of the medicine processing, more specifically say, in particular to high-speed tablet press for experiments.
Background
In a medicine laboratory, a process of pressing powder into tablets is involved, and a large tablet press cannot be used for preparing the tablets in the laboratory, and the powder is often manually poured into a die and is pressed into the tablets through the die.
When tablets are manufactured manually, the problems that medicinal powder needs to be added into a die for tabletting and the tablets need to be taken out of the die exist, and the process is complicated and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a high-speed tablet press for experiments to among the solution prior art, need add powder to preforming in the mould during the artifical tablet of preparation in laboratory, and need take out the tablet that has pressed from the mould, lead to the loaded down with trivial details inefficiency technical problem of flow.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a high-speed tablet press for experiments, includes the rectangle install bin, its characterized in that: the mounting box is characterized in that a roller and a hollow cylinder are rotatably mounted in the mounting box, the cylindrical surfaces of the roller and the hollow cylinder are parallel and close to each other, two rows of lugs symmetrical to the roller are fixedly mounted on the outer wall of the roller, two rows of round holes symmetrical to the hollow cylinder and penetrating through the round holes are formed in the outer wall of the hollow cylinder, one row of lugs is respectively positioned in one row of round holes, a cylinder is movably mounted in the hollow cylinder, two rows of ejector blocks symmetrical to the cylinder are fixedly mounted on the outer wall of the cylinder, the two rows of ejector blocks are respectively arranged in the two rows of round holes in a penetrating mode, a driving gear and a driven gear are respectively fixedly mounted at the same end of the roller and the same end of the hollow cylinder, the driving gear is meshed with the driven gear and positioned on one outer wall of the mounting box, and a power assembly is arranged on the mounting box.
As the utility model discloses a preferred technical scheme, power component is including the installation roof beam, the installation roof beam is located the install bin is provided with in the one side of driving gear, fixed mounting has the motor on the installation roof beam, be connected with the square pole on the motor, the square hole has been seted up on the driving gear, the square pole is worn to establish in the square hole.
As the utility model discloses a preferred technical scheme, install bin fixed mounting has former feed box, former feed box bottom is provided with the guide mouth, the guide mouth respectively with cylinder and hollow cylinder laminating.
As the utility model discloses an optimized technical scheme, fixed mounting has the sieve of a slope in the install bin, the sieve is located hollow cylinder below, the lower one end fixed mounting of sieve has a flitch, it extends to go out the flitch outside the install bin.
As an optimal technical scheme of the utility model, movable mounting has the collection box in the install bin, it is located to collect the box the sieve below.
As the utility model discloses a preferred technical scheme, fixed mounting has the handle on the outer wall of collection box.
As an optimal technical scheme of the utility model, former feed box top fixedly connected with funnel, the funnel is located outside the install bin.
The utility model provides a high-speed tablet press for experiments possesses following beneficial effect:
1. rotate through cylinder and hollow cylinder, make lug on the cylinder can press into the tablet with the downthehole powder of circle on the hollow cylinder, when the downthehole tablet of circle rotated hollow cylinder below, the cylinder in the hollow cylinder received the action of gravity, ejecting in following the round hole with the tablet through the kicking block, played can be lasted and pressed into the tablet with powder to with the effect of taking out in the tablet mould, reduced manual operation's flow, very big improvement the speed and the efficiency of preforming.
2. Through sieve with not fashioned powder and tablet separation, make the powder enter into and collect the box, can pour the powder in collecting the box into the raw materials box again and continue the preforming, play the effect of processing into the tablet with powder that can be abundant, very big saving raw and other materials.
Drawings
Fig. 1 is a perspective view of an experimental high-speed tablet press of the present invention;
fig. 2 is an exploded view of the high-speed tablet press for experiments according to the present invention;
fig. 3 is a cross-sectional view of the hollow cylinder and the column of the high-speed tablet press for experiments;
fig. 4 is the utility model relates to an internally mounted structure sketch map in high-speed tablet press for experiments.
In the figure: 1. installing a box; 2. mounting a beam; 3. a discharge plate; 4. a sieve plate; 5. a collection box; 6. a handle; 7. a top block; 8. a cylinder; 9. a hollow cylinder; 10. a driven gear; 11. a circular hole; 12. a motor; 13. a square bar; 14. a square hole; 15. a driving gear; 16. a drum; 17. a bump; 18. a material guide port; 19. a raw material box; 20. a funnel.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; the term "fixed" is to be understood broadly, and may be any fixing means such as welding, riveting, or bonding. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a high-speed tablet press for experiments, includes rectangle install bin 1, its characterized in that: a roller 16 and a hollow cylinder 9 are rotatably mounted in the mounting box 1, the cylindrical surfaces of the roller 16 and the hollow cylinder 9 are parallel and close to each other, two rows of convex blocks 17 symmetrical to the roller 16 are fixedly mounted on the outer wall of the roller 16, two rows of round holes 11 symmetrical to the hollow cylinder 9 and penetrating through the hollow cylinder 9 are formed in the outer wall of the hollow cylinder 9, one row of convex blocks 17 are respectively located in one row of round holes 11, a cylinder 8 is movably mounted in the hollow cylinder 9, two rows of top blocks 7 symmetrical to the cylinder 8 are fixedly mounted on the outer wall of the cylinder 8, the two rows of top blocks 7 are respectively arranged in the two rows of round holes 11 in a penetrating mode, a driving gear 15 and a driven gear 10 are respectively fixedly mounted at the same end of the roller 16 and the hollow cylinder 9, the driving gear 15 is meshed with the driven gear 10 and is located on one outer wall of the mounting box 1, and a power assembly is arranged on the mounting box 1;
the driving gear 15 is meshed with the driven gear 10, the driven gear 10 rotates along with the driving gear 15 when the driving gear 15 rotates, the roller 16 and the hollow cylinder 9 rotate in opposite directions at a constant speed, the driving gear 15 and the driven gear 10 are the same in size, round corners are arranged at the front ends of the convex blocks 17, the convex blocks 17 on the two sides of the roller 16 can respectively enter the round holes 11 on the two sides of the hollow cylinder 9 when rotating and circulating, when the roller 16 and the hollow cylinder 9 rotate, the convex blocks 17 press medicinal powder into tablets in the round holes 11, fine gaps are formed between the roller 16 and the hollow cylinder 9, medicinal powder which does not enter the round holes 11 cannot be pressed into blocks, when the pressed medicinal tablets rotate to the lower part along with the hollow cylinder 9, the cylinder 8 inside the hollow cylinder 9 is under the action of gravity, downward pressure can be generated, the top block 7 below the cylinder 8 can push out the medicinal tablets in the round holes 11 below the hollow cylinder 9, meanwhile, the convex blocks 17 in the round holes 11 above the round holes 11 of the hollow cylinder 9 can sink down, the round holes 11 can form cavities, the medicinal powder can enter the hollow cylinder 9 and can rotate along with the circulating rotation of the hollow cylinder 9, and the effect of tablet taking can be simultaneously completed.
Wherein, power component includes installation roof beam 2, and installation roof beam 2 is located install bin 1 and is provided with driving gear 15's one side, and fixed mounting has motor 12 on the installation roof beam 2, is connected with square bar 13 on the motor 12, has seted up square hole 14 on the driving gear 15, and square bar 13 wears to establish in square hole 14, through external power supply starter motor 12, makes square bar 13 rotate, wears to establish in square hole 14 through square bar 13, makes driving gear 15 rotate, plays the effect of rotating driving gear 15.
Wherein, install bin 1 fixed mounting has former feed box 19, and former feed box 19 bottom is provided with guide port 18, and guide port 18 laminates with cylinder 16 and hollow cylinder 9 respectively, and former feed box 19 adds powder, through guide port 18 with powder leading-in cylinder 16 and hollow cylinder 9 between, send powder into round hole 11 when making cylinder 16 and hollow cylinder 9 rotate in, play the effect that conveniently adds powder and carry out the preforming.
Wherein, fixed mounting has the sieve 4 of an slope in the install bin 1, and sieve 4 is located hollow cylinder 9 below, and the lower one end fixed mounting of sieve 4 has ejection of compact board 3, and ejection of compact board 3 extends to install bin 1 outside, through the sieve 4 that sets up, makes the tablet that falls down on the hollow cylinder 9 slide to ejection of compact board 3, and powder passes sieve 4 and drops sieve 4 below, plays the effect with tablet and powder separation.
Wherein, movable mounting has collection box 5 in the install bin 1, collects box 5 and is located sieve 4 below, and through the collection box 5 that sets up, the powder that drops on making sieve 4 can be collected, can pour the powder of collecting into and continue the preforming in raw materials box 19, plays the effect of conveniently collecting powder.
Wherein, fixed mounting has handle 6 on the outer wall of collection box 5, through the handle 6 that sets up, can remove collection box 5 when making pulling handle 6, plays the effect of conveniently taking and putting collection box 5.
Wherein, 19 top fixedly connected with funnels 20 of former feed box, funnel 20 are located the install bin 1 outside, through the funnel 20 that sets up, make more convenient when adding powder in former feed box 19, play the effect of conveniently adding powder.
The specific use mode and function of the embodiment are as follows:
when the utility model is used, firstly, the medicine powder is poured into the funnel 20, the medicine powder enters the raw material box 19, the motor 12 is started through the external power supply, the driving gear 15 rotates, the driving gear 15 is meshed with the driven gear 10, the driven gear 10 rotates when the driving gear 15 rotates, so that the roller 16 and the hollow cylinder 9 rotate in opposite directions at a constant speed, the medicine powder is guided between the roller 16 and the hollow cylinder 9 through the material guide port 18, the medicine powder is fed into the round hole 11 when the roller 16 and the hollow cylinder 9 rotate, the driving gear 15 and the driven gear 10 have the same size, the lug 17 at the two sides of the roller 16 can respectively enter the round holes 11 at the two sides of the hollow cylinder 9 when rotating and circulating, when the roller 16 and the hollow cylinder 9 rotate, the lug 17 presses the medicine powder into tablets in the round holes 11, there is tiny gap between cylinder 16 and the hollow cylinder 9, make the powder that does not get into round hole 11 can not be extruded into the piece, the tablet that extrudes is along with hollow cylinder 9 rotates the below, the inside cylinder 8 of hollow cylinder 9 receives the action of gravity, can produce decurrent pressure, it is ejecting with the tablet in the round hole 11 of hollow cylinder 9 to make kicking block 7 of cylinder 8 below, meanwhile, lug 17 can sink in the round hole 11 of hollow cylinder 9 top, make round hole 11 vacuole formation can get into the powder, along with hollow cylinder 9 circulating rotation, make it can accomplish the preforming simultaneously and the effect of getting the piece, sieve 4 through setting up, the tablet that drops on making hollow cylinder 9 slides to ejection of compact board 3, the powder passes sieve 4 and drops to collect in the box 5, pulling handle 6, can take out collection box 5, make the powder pour into funnel 20 and continue the preforming.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a high-speed tablet press for experiments, includes rectangle install bin (1), its characterized in that: the mounting box is characterized in that a roller (16) and a hollow cylinder (9) are rotatably mounted in the mounting box (1), the roller (16) and the hollow cylinder (9) are parallel to the cylindrical surface and are close to each other, two rows of lugs (17) symmetrical to the roller (16) are fixedly mounted on the outer wall of the roller (16), two rows of round holes (11) penetrating through the hollow cylinder (9) and symmetrical to the hollow cylinder (9) are formed in the outer wall of the hollow cylinder (9), one row of lugs (17) are respectively located in one row of round holes (11), a cylinder (8) is movably mounted in the hollow cylinder (9), two rows of ejector blocks (7) symmetrical to the cylinder (8) are fixedly mounted on the outer wall of the cylinder (8), the two rows of ejector blocks (7) are respectively penetrated in the two rows of round holes (11), a driving gear (15) and a driven gear (10) are respectively fixedly mounted at the same end of the roller (16) and the hollow cylinder (9), the driving gear (15) is meshed with the driven gear (10) and is located on one outer wall of the mounting box (1), and a power assembly is arranged on the mounting box (1).
2. An experimental high-speed tablet press according to claim 1, wherein: the power assembly comprises an installation beam (2), the installation beam (2) is located an installation box (1) is provided with one face of a driving gear (15), a motor (12) is fixedly installed on the installation beam (2), a square rod (13) is connected onto the motor (12), a square hole (14) is formed in the driving gear (15), and the square rod (13) is arranged in the square hole (14) in a penetrating mode.
3. An experimental high-speed tablet press according to claim 1, characterized in that: the mounting box (1) is fixedly provided with a raw material box (19), the bottom of the raw material box (19) is provided with a material guide opening (18), and the material guide opening (18) is respectively attached to the roller (16) and the hollow cylinder (9).
4. An experimental high-speed tablet press according to claim 1, wherein: the screen plate (4) of an incline is fixedly installed in the installation box (1), the screen plate (4) is located below the hollow cylinder (9), a discharge plate (3) is fixedly installed at the lower end of the screen plate (4), and the discharge plate (3) extends to the outside of the installation box (1).
5. An experimental high-speed tablet press according to claim 4, wherein: the movable mounting has collection box (5) in install bin (1), collect box (5) and be located sieve (4) below.
6. An experimental high-speed tablet press according to claim 5, wherein: and a handle (6) is fixedly arranged on the outer wall of the collecting box (5).
7. An experimental high-speed tablet press according to claim 3, wherein: the top of the raw material box (19) is fixedly connected with a funnel (20), and the funnel (20) is located outside the installation box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221684840.0U CN217944431U (en) | 2022-07-01 | 2022-07-01 | High-speed tablet press for experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221684840.0U CN217944431U (en) | 2022-07-01 | 2022-07-01 | High-speed tablet press for experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217944431U true CN217944431U (en) | 2022-12-02 |
Family
ID=84218562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221684840.0U Active CN217944431U (en) | 2022-07-01 | 2022-07-01 | High-speed tablet press for experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217944431U (en) |
-
2022
- 2022-07-01 CN CN202221684840.0U patent/CN217944431U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |