阅读说明：本技术 一种药品生产压片装置 (Medicine production film clamp ) 是由 陈健坤 于 2021-09-07 设计创作，主要内容包括：本发明公开了一种药品生产压片装置,本发明涉及生物医学工程技术领域,其结构包括机体,机体的顶部固定连接有原料漏斗,机体的正面底侧转动连接有箱门,机体的内部顶壁固定连接有液压缸,液压缸的顶部固定连接有压片板,压片板的底部固定连接有压片块,机体的内部底壁滑动连接有收药箱,机体的内壁转动连接有清理组件。该药品生产压片装置,能够通过清理组件对压片板以及压片块进行清理,防止粉末残留到压片块上而对下一批的压制药片产生影响,通过收药箱中的挡板以及分流柱等使得药品分层收集,避免药品堆积而使得药品破碎,提高了药品的生产质量。(The invention discloses a medicine production tabletting device, which relates to the technical field of biomedical engineering. This drug manufacturing film clamp can clear up clamp plate and preforming piece through the clearance subassembly, prevents that the powder from remaining on the clamp plate piece and producing the influence to the suppression tablet of next batch, makes the medicine layering collect through baffle and reposition of redundant personnel post etc. in receiving the medical kit, avoids the medicine to pile up and makes the medicine broken, has improved the production quality of medicine.)

1. The utility model provides a pharmaceutical production film clamp, includes organism (1), its characterized in that: the cleaning machine is characterized in that a raw material hopper (2) is fixedly connected to the top of the machine body (1), a box door (3) is rotatably connected to the bottom side of the front face of the machine body (1), a hydraulic cylinder (4) is fixedly connected to the top wall of the machine body (1), a pressing plate (5) is fixedly connected to the top of the hydraulic cylinder (4), a pressing block (6) is fixedly connected to the bottom of the pressing plate (5), a medicine receiving box (7) is slidably connected to the bottom wall of the machine body (1), and a cleaning assembly (8) is rotatably connected to the inner wall of the machine body (1).

2. A pharmaceutical manufacturing tableting device as claimed in claim 1 wherein: clearance subassembly (8) are including dwang (9), the one end of dwang (9) with the inner wall of organism (1) rotates to be connected, the other end of dwang (9) rotates and is connected with clearance roller (10), dwang (9) with common elastic connection has first spring (11) between organism (1).

3. A pharmaceutical manufacturing tableting device as claimed in claim 2 wherein: clearance subassembly (8) still include the cavity, the cavity is seted up in the inside of dwang (9), the miniature air pump of inside fixedly connected with (12) of cavity, the both ends pipe of miniature air pump (12) has the hose, sieve mesh (13) have been seted up on the surface of dwang (9).

4. A pharmaceutical manufacturing tableting device as claimed in claim 2 wherein: the storage tank has been seted up to the bottom of dwang (9), the inside roll connection of storage tank has ball (14), top fixedly connected with desicator (15) of dwang (9).

5. A pharmaceutical manufacturing tableting device as claimed in claim 2 wherein: the cleaning roller (10) comprises a cleaning groove, the cleaning groove is formed in the surface of the cleaning roller (10), the surface of the cleaning roller (10) is fixedly connected with a cleaning brush (16), the inner portion of the cleaning groove is elastically connected with an elastic plate (17), and the inner portion of the cleaning groove is rotatably connected with a cleaning hole wheel (18).

6. A pharmaceutical manufacturing tableting device as claimed in claim 1 wherein: the medicine receiving box (7) comprises a material distributing plate (19), the material distributing plate (19) is fixedly connected to the inside of the medicine receiving box (7), a baffle (20) is fixedly connected between the material distributing plate (19) and the medicine receiving box (7), and a material distributing opening (23) is formed in the inner wall of the material distributing plate (19).

7. A pharmaceutical manufacturing tableting device as claimed in claim 6, wherein: the bottom of baffle (20) is rotated and is connected with hourglass flitch (21), hourglass flitch (21) with elastic connection has second spring (22) between baffle (20), louvre (24) have been seted up to the lateral wall of receiving medical kit (7).

8. A pharmaceutical manufacturing tableting device as claimed in claim 1 wherein: the inner fixed connection of the medicine receiving box (7) is provided with a shunting column (25), the surface fixed connection of the shunting column (25) is provided with a shunting block (26), one side of the shunting block (26) is elastically connected with an elastic block (27), and one side of the shunting block (26) is rotatably connected with a guide roller (28).

Technical Field

The invention relates to the technical field of biomedical engineering, in particular to a tablet pressing device for drug production.

Background

The tablet press is mainly used for tablet process research in the pharmaceutical industry, the tablet press presses granular materials into circles, special shapes, characters, symbols and the like, and automatic continuous production equipment for graphic flaky materials is adopted.

The existing tablet pressing device for drug production can leave powder on a tablet pressing plate after tablet pressing, and can influence the quality of next batch of tablets if timely cleaning is not carried out on the tablet pressing plate.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a tablet pressing device for drug production, which solves the problem that powder remained on a tablet pressing plate affects the pressing quality of tablets of the next batch.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a drug manufacturing film clamp, includes the organism, the top fixedly connected with raw materials funnel of organism, the positive bottom side of organism is rotated and is connected with the chamber door, the inside roof fixedly connected with pneumatic cylinder of organism, the top fixedly connected with clamp plate of pneumatic cylinder, the bottom fixedly connected with clamp plate has the clamp piece, the inside diapire sliding connection of organism has the receipts medical kit, the inner wall of organism rotates and is connected with the clearance subassembly, clears up clamp plate and clamp piece through the clearance subassembly, and traditional receipts medical kit can make the medicine pile up and make the medicine broken, has reduced the production quality of medicine, prevents through receiving the medical kit that compression molding's medicine from piling up.

As a further optimization of the invention, the cleaning assembly comprises a rotating rod, one end of the rotating rod is rotatably connected with the inner wall of the machine body, the other end of the rotating rod is rotatably connected with a cleaning roller, a first spring is jointly and elastically connected between the rotating rod and the machine body, when the hydraulic cylinder presses the pressing sheet plate to move downwards, the rotating rod is pressed by the pressing sheet plate to surround the inner side wall of the machine body to rotate, and due to the abutting effect of the first spring, the cleaning roller at one end of the rotating rod is tightly attached to the pressing sheet plate to clean.

As a further optimization of the invention, the cleaning assembly further comprises a cavity, the cavity is arranged inside the rotating rod, a micro air pump is fixedly connected inside the cavity, two ends of the micro air pump are connected with hoses in a pipe mode, sieve holes are formed in the surface of the rotating rod, the micro air pump absorbs gas with dust outside through the hoses, and the dust is prevented from escaping out of the cavity and being exhausted through the sieve holes.

According to the further optimization of the invention, the bottom of the rotating rod is provided with the containing groove, the inside of the containing groove is connected with the rolling balls in a rolling manner, the top of the rotating rod is fixedly connected with the dryer, the rotating rod is prevented from being abraded when being contacted with the tablet pressing plate through the rolling balls, and the raw materials on the tablet pressing plate are dried through the dryer, so that the medicine quality is prevented from being influenced by over-humidity.

As a further optimization of the invention, the cleaning roller comprises a cleaning groove, the cleaning groove is formed in the surface of the cleaning roller, a cleaning brush is fixedly connected to the surface of the cleaning roller, an elastic plate is elastically connected inside the cleaning groove, a hole cleaning wheel is rotatably connected inside the cleaning groove, the cleaning roller is used for cleaning the pressing plate and the pressing block, the cleaning brush is used for cleaning the surfaces of the pressing plate and the pressing block, the elastic plate is used for ejecting and cleaning medicine dust or debris entering the cleaning groove, and the cleaning wheel is used for cleaning a groove at the bottom of the pressing block.

As a further optimization of the invention, the medicine receiving box comprises a material distributing plate, the material distributing plate is fixedly connected inside the medicine receiving box, a baffle is fixedly connected between the material distributing plate and the medicine receiving box, a material distributing opening is formed in the inner wall of the material distributing plate, tablets pressed by the material distributing plate are separated, and the tablets enter the baffles on different layers through the material distributing opening to layer the medicine receiving box, so that the medicines are placed in layers, and the medicines are placed for stacking.

As a further optimization of the invention, the bottom of the baffle is rotatably connected with a material leaking plate, a second spring is elastically connected between the material leaking plate and the baffle, the side wall of the medicine receiving box is provided with heat dissipation holes, when the medicine in the upper layer is excessively collected, the medicine is leaked to the baffle in the lower layer through the material leaking plate, and the material leaking plate is restored to the original position through the second spring.

As a further optimization of the invention, a diversion column is fixedly connected inside the medicine receiving box, a diversion block is fixedly connected to the surface of the diversion column, an elastic block is elastically connected to one side of the diversion block, a diversion roller is rotatably connected to one side of the diversion block, medicines falling into the medicine receiving box are diverted through the diversion column, when the medicines impact the diversion roller on the diversion block, the medicines are bounced to fall into the powder hole, and the blockage of the feed inlet by the medicines is prevented by the diversion roller.

(III) advantageous effects

The invention provides a tablet pressing device for medicine production. The method has the following beneficial effects:

(1) this drug manufacturing film clamp, dwang through clearing up in the subassembly is pressed by the clamp plate downwards, the inside wall that the organism is being enclosed to the dwang rotates, because the tight effect of supporting of first spring, the clamp plate is hugged closely to the clearance roller of dwang one end and is cleared up, until the surface that the clearance roller breaks away from the clamp plate, when the clamp plate upwards moves, the bottom of clamp plate is got back to again to the clearance roller, thereby can carry out periodic clearance to the bottom of clamp plate, prevent that the remaining powder in clamp plate bottom from producing the influence to the preforming that gets off, the preforming quality has been improved.

(2) This pharmaceutical production film clamp shunts the tablet of pressing through the reposition of redundant personnel post to on entering into the baffle on different layers through the branch material hole, go in leaking the medicine to lower floor baffle through the flitch owing to the effect of well gravity when the medicine of last layer is too much, thereby prevent to suppress that good medicine from piling up and making the medicine damage at same one deck, improved the production quality of medicine.

(3) This drug manufacturing film clamp will fall into through the reposition of redundant personnel post and shunt to the inside medicine of collecting box, when the medicine strikes the water conservancy diversion roller on the reposition of redundant personnel piece, thereby the medicine can be bounced and fall into the branch material mouth, avoids the direct landing of medicine to last one deck to prevent through the water conservancy diversion roller that the medicine from blockking up the feed inlet and make the medicine block up and pile up in same department formation, thereby make on the medicine can be better evenly distributed the baffle on different layers.

(4) This drug manufacturing film clamp makes the dwang move to the top and the below of pressing the piece board when the dwang is under the extrusion by the pressing the piece board, the dwang can with produce collision and friction between the pressing the piece board to reduce the frictional force between pressing the piece board and the dwang through the ball, prevent the dwang and produce wearing and tearing when with the contact between the pressing the piece board, improved the life of device.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of a cleaning assembly according to the present invention;

FIG. 4 is a schematic view of a partial structure of a cleaning roll according to the present invention;

FIG. 5 is a schematic view of the internal structure of the medicine receiving box according to the present invention;

FIG. 6 is an enlarged view taken at A of FIG. 5 according to the present invention.

In the figure: 1. a body; 2. a raw material hopper; 3. a box door; 4. a hydraulic cylinder; 5. a pressing plate; 6. pressing the sheet block; 7. a medicine receiving box; 8. cleaning the assembly; 9. rotating the rod; 10. cleaning the roller; 11. a first spring; 12. a micro air pump; 13. screening holes; 14. a ball bearing; 15. a dryer; 16. cleaning the brush; 17. a spring plate; 18. cleaning a hole wheel; 19. a material distributing plate; 20. a baffle plate; 21. a material leaking plate; 22. a second spring; 23. a material distributing port; 24. heat dissipation holes; 25. a flow-dividing column; 26. a shunting block; 27. a spring block; 28. and a guide roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 6, the present invention provides a technical solution: a medicine production tabletting device comprises a machine body 1, a raw material hopper 2 is fixedly connected to the top of the machine body 1, a box door 3 is rotatably connected to the bottom side of the front surface of the machine body 1, a hydraulic cylinder 4 is fixedly connected to the top wall of the machine body 1, a tabletting plate 5 is fixedly connected to the top of the hydraulic cylinder 4, a tabletting block 6 is fixedly connected to the bottom of the tabletting plate 5, a medicine receiving box 7 is slidably connected to the bottom wall of the machine body 1, a cleaning component 8 is rotatably connected to the inner wall of the machine body 1, specifically, raw materials are supplied to the interior of the machine body 1 through the raw material hopper 2, the hydraulic cylinder 4 is started to enable the hydraulic cylinder 4 to push the tabletting plate 5 at the bottom, so that the tabletting block 6 on the tabletting plate 5 extrudes the raw materials, raw material particles or powder is pressed into tablets, a small amount of powder remains on the tabletting block 6 after a batch of raw materials is pressed, if the pressing cylinder is not cleaned in time, the influence on the next batch of pressed tablets is generated, thereby clear up pressure chip board 5 and pressure chip piece 6 through clearance subassembly 8, traditional receipts medical kit 7 can make the medicine pile up and make the medicine breakage, has reduced the production quality of medicine, prevents press forming's medicine through receiving medical kit 7 and piles up.

Wherein, clearance subassembly 8 includes dwang 9, the one end of dwang 9 is rotated with organism 1's inner wall and is connected, the other end of dwang 9 is rotated and is connected with clearance roller 10, common elastic connection has first spring 11 between dwang 9 and the organism 1, it is concrete, when pneumatic cylinder 4 is pressing the downward motion of clamping plate 5, dwang 9 is pushed down the inside lateral wall that is enclosing organism 1 by clamping plate 5 and is rotated, because the effect of the support tight of first spring 11, thereby the clearance roller 10 of dwang 9 one end is hugged closely clamping plate 5 and is cleared up, until clearance roller 10 breaks away from the surface of clamping plate 5, when clamping plate 5 upwards moves, clearance roller 10 gets back to the bottom of clamping plate 5 again, and support tightly through first spring 11.

Wherein, clearance subassembly 8 still includes the cavity, the inside at dwang 9 is seted up to the cavity, the miniature air pump 12 of inside fixedly connected with of cavity, the both ends pipe of miniature air pump 12 is connected with the hose, sieve mesh 13 has been seted up on the surface of dwang 9, it is concrete, can produce a large amount of dust when cleaning roller 10 clears up pressure plate 5, carry out work through the inside miniature air pump 12 of cavity, make miniature air pump 12 absorb the outside gas that has the dust through the hose, prevent through sieve mesh 13 that the dust from running out the cavity and can discharge gas.

Wherein, the storage tank has been seted up to the bottom of dwang 9, and the inside roll connection of storage tank has ball 14, and the top fixedly connected with desicator 15 of dwang 9, it is concrete, prevent through ball 14 that dwang 9 from producing wearing and tearing when with the flaking board 5 between the contact, dry through the raw materials of desicator 15 on flaking board 5, prevent that the medicine from too moist influencing the quality of medicine.

Wherein, clearance roller 10 is including the clearance groove, the surface at clearance roller 10 is seted up in the clearance groove, the fixed surface of clearance roller 10 is connected with clearance brush 16, the inside elastic connection in clearance groove has bullet board 17, the inside rotation in clearance groove is connected with clearance hole wheel 18, it is concrete, clear up pressure plate 5 and pressure piece 6 through clearance roller 10, clearance brush 16 clears up pressure plate 5 and pressure piece 6's surface, and the medicine dust or the piece that enter into the clearance inslot portion are popped out the clearance through bullet board 17, clear up the recess of pressure piece 6 bottoms through the clearance wheel, realized that the clearance is more thorough and meticulous.

Wherein, receive medical kit 7 including dividing flitch 19, divide flitch 19 fixed connection in the inside of receiving medical kit 7, divide flitch 19 and receive fixedly connected with baffle 20 between the medical kit 7, divide the inner wall of flitch 19 to have seted up and divide material mouthful 23, and is concrete, and the tablet that has suppressed through dividing flitch 19 separates to baffle 20 through dividing material mouthful 23 to enter into different layers carries out the layering to receiving medical kit 7, thereby carries out the layering to the medicine and places, places the medicine and piles up.

Wherein, the bottom of baffle 20 is rotated and is connected with material leaking plate 21, and elastic connection has second spring 22 between material leaking plate 21 and the baffle 20, and the louvre 24 has been seted up to the lateral wall of receiving medical kit 7, and is concrete, when the medicine of last floor is collected too much, leaks the medicine building to the baffle 20 of next floor through material leaking plate 21 on, makes material leaking plate 21 resume the normal position through second spring 22, releases the inside heat of receiving medical kit 7 through louvre 24, prevents that the medicine from damaging.

Wherein, the inside fixedly connected with reposition of redundant personnel post 25 of receipts medical kit 7, the fixed surface of reposition of redundant personnel post 25 is connected with reposition of redundant personnel piece 26, one side elastic connection of reposition of redundant personnel piece 26 has bullet piece 27, one side of reposition of redundant personnel piece 26 is rotated and is connected with the water conservancy diversion roller, and is concrete, shunts through reposition of redundant personnel post 25 will fall into the inside medicine of receipts medical kit 7, when the medicine strikes the water conservancy diversion roller on reposition of redundant personnel piece 26, thereby the medicine can be bounced and fall into branch material mouth 23, prevent through the water conservancy diversion roller that the medicine from blockking up the feed inlet.

The working principle is as follows: firstly, raw materials are supplied to the interior of a machine body 1 through a raw material hopper 2, a hydraulic cylinder 4 is started to enable the hydraulic cylinder 4 to push a pressing sheet plate 5 at the bottom, pressing sheet blocks 6 on the pressing sheet plate 5 extrude the raw materials into sheets, a small amount of powder is left on the pressing sheet blocks 6 after pressing, a cleaning assembly 8 cleans the pressing sheet plate 5 and the pressing sheet blocks 6, when the hydraulic cylinder 4 presses the pressing sheet plate 5 to move downwards, a rotating rod 9 is pressed by the pressing sheet plate 5 to surround the inner side wall of the machine body 1 to rotate, due to the abutting effect of a first spring 11, a cleaning roller 10 at one end of the rotating rod 9 is tightly attached to the pressing sheet plate 5 to clean until the cleaning roller 10 is separated from the surface of the pressing sheet plate 5, when the pressing sheet plate 5 moves upwards, the cleaning roller 10 returns to the bottom of the pressing sheet plate 5 again and abuts against the first spring 11, and traditional medicine receiving boxes 7 can be stacked to crush medicines, the production quality of the medicine is reduced, the medicine box 7 is received to prevent the accumulation of the pressed and formed medicine, a large amount of dust is generated when the cleaning roller 10 cleans the pressing sheet plate 5, the miniature air pump 12 in the cavity works to enable the miniature air pump 12 to absorb gas with dust on the outside through a hose, the sieve holes 13 prevent the dust from escaping out of the cavity and discharging the gas, the rolling balls 14 prevent the rotating rod 9 from being worn when in contact with the pressing sheet plate 5, the drier 15 dries the raw material on the pressing sheet plate 5 to prevent the medicine from being too moist to influence the quality of the medicine, the cleaning roller 10 cleans the pressing sheet plate 5 and the pressing sheet block 6, the cleaning brush 16 cleans the surfaces of the pressing sheet plate 5 and the pressing sheet block 6, the elastic plate 17 ejects and cleans the dust or chips of the medicine entering the cleaning groove, and the cleaning wheel cleans the groove at the bottom of the pressing sheet block 6, realized the clearance more thoroughly and meticulous, the tablet that suppresses through dividing flitch 19 divides separately, and baffle 20 that enters into different layers through discharge gate 23 carries out the layering to receiving the medical kit 7, thereby place the medicine in layers, it piles up to place the medicine, when the medicine of the last floor is collected when too much, leak the baffle 20 of one deck down with the medicine building through drain plate 21, second spring 22 makes drain plate 21 resume the normal position, release the inside heat of receiving medical kit 7 through louvre 24, prevent the medicine damage, will fall into the medicine of receiving the medical kit 7 inside and shunt through shunting post 25, when the medicine strikes the guiding roller on shunting block 26, thereby the medicine can be bounced and fall into branch material gate 23, prevent through the guiding roller that the medicine from blockking up the feed inlet.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.