CN220297928U - Medicine tablet press - Google Patents
Medicine tablet press Download PDFInfo
- Publication number
- CN220297928U CN220297928U CN202322053532.9U CN202322053532U CN220297928U CN 220297928 U CN220297928 U CN 220297928U CN 202322053532 U CN202322053532 U CN 202322053532U CN 220297928 U CN220297928 U CN 220297928U
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- CN
- China
- Prior art keywords
- dust removal
- dust
- cabinet
- box
- rotary
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000003814 drug Substances 0.000 title claims abstract description 10
- 229940079593 drug Drugs 0.000 title description 6
- 239000000428 dust Substances 0.000 claims abstract description 144
- 238000007599 discharging Methods 0.000 claims abstract description 21
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 21
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 21
- 241001330002 Bambuseae Species 0.000 claims description 21
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 21
- 239000011425 bamboo Substances 0.000 claims description 21
- 238000000605 extraction Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims 2
- 239000000843 powder Substances 0.000 abstract description 17
- 238000004080 punching Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009475 tablet pressing Methods 0.000 abstract 3
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a medicine tablet press, which comprises a cabinet, a tablet pressing rotary table rotating the top of the cabinet, an upper punching device, a middle die device, a lower punching device, a feeding device and a discharging pipe, wherein the upper punching device, the middle die device and the lower punching device, the feeding device and the discharging pipe are sequentially arranged on the tablet pressing rotary table from top to bottom, one side of the cabinet is fixedly provided with a round dust removing box, a rotary dust removing cylinder is rotatably arranged in the round dust removing box, a plurality of blades are fixedly arranged on the side surface of the rotary dust removing cylinder, a plurality of dust collecting holes are formed between the blades of the rotary dust removing cylinder, a discharge hole is formed in the bottom of the round dust removing box, one side of the cabinet is arranged below the discharge hole, one end of the rotary dust removing cylinder rotates to penetrate through the round dust removing box, and a dust collecting device is connected through a rotary joint, and a driving assembly for driving the tablet pressing rotary table and the rotary dust removing cylinder to rotate is arranged inside the cabinet. The utility model has the following advantages and effects: has the effect of effectively recovering the residual medicinal powder on the tablets.
Description
Technical Field
The utility model relates to the technical field of tablet production, in particular to a drug tablet press.
Background
The rotary tablet press is an automatic continuous production device for pressing granular medicines into round shapes with diameters not more than 13mm, special shapes and graphic flakes with characters and symbols. The upper punch, the middle punch and the lower punch are connected into a whole, 19 pairs of stamping dies are uniformly arranged on the edge of the rotary table, the tail parts of the upper punch rod and the lower punch rod are embedded on a fixed curve guide rail, and when the rotary table rotates, the upper punch and the lower punch move up and down along with the curve guide rail to achieve the tabletting purpose. At present, in the process of pressing tablets of a rotary tablet press, a small amount of uncompacted or non-punched medicinal powder exists on the surface of the tablets, and the medicinal powder can be discharged along with the tablets, and splashed on the surface of the rotary tablet press and the ground around the surface of the rotary tablet press in the discharging process, so that the quality of the working environment around the rotary tablet press is reduced, the cleaning task of workers is increased, and the medicinal powder sprayed on the ground cannot be recovered and can only be wasted.
Disclosure of Invention
The utility model aims to provide a drug tablet press which has the effect of effectively recycling residual drug powder on tablets.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides a medicine tablet press, includes the rack, rotates the preforming carousel of installing in the rack top, by last to install last punching device, well die device and the undershoot device of going down in proper order on the preforming carousel to and be fixed in the rack top and for well die device filler material feeding device, the rack top is located one side of filling material feeding device and fixedly provided with discharging pipe, rack one side fixed mounting has the circular dust removal box of connecting discharging pipe, the rack lateral wall is located circular dust removal box rotation and installs the rotation dust removal section of thick bamboo, and rotates dust removal section of thick bamboo and circular dust removal box coaxial center, rotate dust removal section of thick bamboo side perpendicular fixedly connected with a plurality of blades, the blade is located the axle center of evenly around rotating dust removal section of thick bamboo in the circular dust removal box, and the clearance of blade and circular dust removal box inner wall does not surpass the thickness of tablet, rotate dust removal section of thick bamboo and be located each blade between the lateral wall and seted up a plurality of dust absorption holes, circular tablet box top is connected to the discharging pipe, and circular dust removal box bottom has seted up the discharge gate, one side is located the discharge gate below and is provided with the collection container, rotate dust removal section of thick bamboo's one end rotation and wear out the dust removal box, and rotate through rotatory connection, rotate dust removal section of thick bamboo and drive assembly.
Through adopting above-mentioned technical scheme, when the tablet enters into circular dust removal box through the discharging pipe, the tablet will fall into the fan-shaped space between blade and the rotary dust removal section of thick bamboo to rotate thereupon, simultaneously, dust extraction absorbs the powder that the tablet surface remained in fan-shaped space through the dust absorption hole on rotary dust removal section of thick bamboo surface, in order to retrieve the powder on tablet surface thereby, and finally when this blade rotated to circular dust removal box bottom, the tablet of getting rid of the powder will fall into in the tablet collection container from the discharge gate naturally.
The utility model is further provided with: the driving assembly comprises a motor fixedly installed inside the cabinet, a small belt wheel fixedly installed on an output shaft of the motor, a rotating shaft rotating inside the cabinet and rotating the axis of the dust removing cylinder, a large belt wheel and a first bevel gear fixedly installed on the rotating shaft, a belt tightly sleeved on the large belt wheel and the small belt wheel, a second bevel gear fixedly installed at the bottom end of the tabletting turntable and meshed with the first bevel gear, and one end of the rotating shaft rotates to penetrate through the side wall of the cabinet to be fixedly connected with the rotating dust removing cylinder.
Through adopting above-mentioned technical scheme, when servo motor during operation, will be through the belt drive mechanism of little band pulley, big band pulley and belt, will transmit the axis of rotation with power, and the axis of rotation then can pass through bevel gear one and bevel gear two, with power transmission preforming carousel, make it drive upper punch device, well die device and undershoot device rotatory work, because axis of rotation one end rotates and wears out rack lateral wall fixed connection and rotate the dust removal section of thick bamboo, consequently at the preforming carousel during operation, rotate the dust removal section of thick bamboo and also can simultaneously rotatory work, absorb the powder on the tablet that the preforming carousel sent out and retrieve.
The utility model is further provided with: the dust collection device comprises a dust collection fan fixedly mounted on one side of the cabinet, a collection box connected with the output end of the dust collection fan, and an input pipe with one end fixedly connected with the input end of the dust collection fan, wherein the other end of the input pipe is connected with one end of the rotary dust collection barrel penetrating out of the round dust collection box through a rotary joint, one end of the motor output shaft is connected with the side wall of the dust collection cabinet, and the motor output shaft is fixedly connected with the power end of the dust collection fan.
By adopting the technical scheme, the servo motor can further drive the dust collection fan to work so as to fully utilize the surplus or redundant power of the servo motor and improve the energy utilization rate of the servo motor. The rotary joint can realize the connection between the rotary dust removing cylinder and the input pipe and can avoid the influence of the connection between the input pipe and the dust collecting fan on the normal rotation of the rotary dust removing cylinder; the collecting box can collect the powder sucked by the dust suction fan.
The utility model is further provided with: the front end of the cabinet is provided with a cabinet door through a hinge.
By adopting the technical scheme, the servo motor in the cabinet can be conveniently overhauled by a worker, parts can be replaced, and the like.
The utility model is further provided with: the rack is located the fixed U type flitch that is provided with the slope of circular dust removal box bottom, and the upper end of U type flitch is located between discharge gate and the dust absorption fan, the lower extreme is located tablet collection container top.
By adopting the technical scheme, the tablet coming out of the bottom of the round dust removal box can be ensured, and the tablet smoothly enters into the tablet collecting container.
The beneficial effects of the utility model are as follows: set up circular dust removal box, rotate dust removal section of thick bamboo and dust extraction isotructure through the rack lateral wall, not only can effectively inhale the remaining powder in tablet surface fast to guarantee rotatory tablet press surrounding environment quality and retrieve the remaining powder in tablet surface, transmission structure in the cooperation drive assembly moreover can make full use of servo motor power, drive the preforming carousel, rotate dust removal section of thick bamboo and dust removal fan three simultaneous working, and then when saving actuating device, can also certain improvement servo motor's energy efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of the present embodiment;
fig. 2 is a cross-sectional view of the circular dust box structure of the present embodiment;
fig. 3 is a schematic view of the internal structure of the cabinet of the present embodiment;
in the figure, 1, a cabinet; 2. a tabletting turntable; 3. an upper punch device; 4. a middle mold device; 5. an undershoot device; 6. a charging device; 7. a discharge pipe; 8. a round dust removal box; 81. a discharge port; 9. rotating the dust removing cylinder; 91. a blade; 92. dust collection holes; 10. a tablet collection container; 11. a dust collection device; 111. a dust collection fan; 112. a collection box; 113. an input tube; 114. a rotary joint; 12. a drive assembly; 121. a motor; 122. a small belt wheel; 123. a rotating shaft; 124. a large belt wheel; 125. a belt; 126. bevel gears I; 127. bevel gears II; 13. a cabinet door; 14. u-shaped discharging plate.
Description of the embodiments
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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 fall within the scope of the utility model.
Examples: 1-3, as shown in the drawing, a medicine tablet press, including a machine cabinet 1, a tablet turntable 2 rotatably installed at the top of the machine cabinet 1, an upper punching device 3, a middle die device 4 and a lower punching device 5 which are sequentially installed on the tablet turntable 2 from top to bottom, and a feeding device 6 which is fixed at the top of the machine cabinet 1 and feeds the middle die device 4, wherein the top of the machine cabinet 1 is positioned at one side of the feeding device 6 and is fixedly provided with a discharging pipe 7, one side of the machine cabinet 1 is fixedly provided with a round dust box 8 connected with the discharging pipe 7, the side wall of the machine cabinet 1 is positioned at the round dust box 8 and is rotatably provided with a rotary dust box 9, the rotary dust box 8 and the round dust box 8 are coaxial, a plurality of blades 91 are vertically and fixedly connected to the side face of the rotary dust box 9, the blades 91 are positioned in the round dust box 8 and evenly surround the axle center of the rotary dust box 9, the gaps between the blades 91 and the inner wall of the round dust box 8 do not exceed the thickness of tablets, the side wall of the rotary dust box 9 is positioned between the blades 91, the side wall of the blades 92 is provided with a plurality of dust suction holes 92, the discharging pipe 7 is connected with the top of the round dust box 8, the bottom of the round dust box 8 is fixedly provided with a discharging hole 81, one side of the machine cabinet 1 is fixedly provided with a discharging hole 81, one side of the round dust box 1 is provided with a dust collecting assembly, the dust hole 81 is positioned at one side of the dust hole 81 and is positioned below the tablet 1 and is positioned at the bottom of the round dust box 1 and is provided with a dust collecting piece and is connected with a rotary dust collecting piece 12 through a rotary dust collecting piece and is connected with a rotary dust collector assembly and driven dust collector, and is connected with a rotary dust collector 2;
when the tablet enters the circular dust box 8 through the discharging pipe 7, the tablet falls into the fan-shaped space between the blade 91 and the rotary dust removing cylinder 9 and rotates along with the fan-shaped space, at the same time, the dust collecting device 11 sucks the residual powder on the surface of the tablet in the fan-shaped space through the dust collecting hole 92 on the surface of the rotary dust removing cylinder 9, so as to recover the powder on the surface of the tablet, and finally when the blade 91 rotates to the bottom of the circular dust box 8, the tablet with the powder removed naturally falls into the tablet collecting container 10 from the discharging hole 81. The front end of the cabinet 1 is provided with a cabinet door 13 through a hinge, so that a worker can conveniently overhaul the servo motor 121 in the cabinet 1, replace parts and the like; the rack 1 is located the fixed U type flitch 14 that is provided with the slope of circular dust removal box 8 bottom, and the upper end of U type flitch 14 is located between discharge gate 81 and dust absorption fan 111, the lower extreme is located tablet collection container 10 top, can ensure the tablet that circular dust removal box 8 bottom was come out, smoothly enters into tablet collection container 10.
As shown in fig. 3, the driving assembly 12 includes a motor 121 fixedly installed inside the cabinet 1, a small belt pulley 122 fixedly installed on an output shaft of the motor 121, a rotating shaft 123 rotating inside the cabinet 1 and rotating with a drum shaft center of the dust removing drum 9, a large belt pulley 124 and a bevel gear one 126 fixedly installed on the rotating shaft 123, a belt 125 sleeved on the large belt pulley 124 and the small belt pulley 122, a bevel gear two 127 fixedly installed at a bottom end of the tablet turntable 2 and meshed with the bevel gear one 126, one end of the rotating shaft 123 rotates to penetrate through a side wall of the cabinet 1 to be fixedly connected with the dust removing drum 9, when the servo motor 121 works, power is transmitted to the rotating shaft 123 through a belt transmission mechanism of the small belt pulley 122, the large belt pulley 124 and the belt 125, and the rotating shaft 123 transmits power to the tablet turntable 2 through the bevel gear one 126 and the bevel gear two 127, so that the power is transmitted to the upper punch device 3, the middle die device 4 and the lower punch device 5 to rotate, and as one end of the rotating shaft 123 rotates to penetrate through the side wall of the cabinet 1 to fixedly connect with the dust removing drum 9, the rotating drum 9 rotates simultaneously when the tablet turntable 2 works, and the tablet removing drum 9 rotates simultaneously to recover the sucked powder from the tablet turntable 2.
As shown in fig. 2 and 3, the dust collection device 11 includes a dust collection fan 111 fixedly installed at one side of the cabinet 1, a collection box 112 connected to an output end of the dust collection fan 111, an input pipe 113 with one end fixedly connected to an input end of the dust collection fan 111, wherein one end of the input pipe 113 is connected to one end of the rotary dust collection cylinder 9 penetrating out of the circular dust collection box 8 through a rotary joint 114, one end of an output shaft of the motor 121 rotates a side wall of the dust collection cabinet 1, and is fixedly connected to a power end of the dust collection fan 111, and by adopting the dust collection device 11, the servo motor 121 can further drive the dust collection fan 111 to work so as to fully utilize surplus or redundant power of the servo motor 121 and improve the energy utilization rate of the servo motor. The rotary joint 114 can realize the connection between the rotary dust removal cylinder 9 and the input pipe 113 and can avoid the influence of the connection between the input pipe 113 and the dust collection fan 111 on the normal rotation of the rotary dust removal cylinder 9; the collection box 112 can collect the powder sucked by the dust suction fan 111.
Claims (5)
1. The utility model provides a medicine tablet press, includes rack (1), rotates and installs in tablet press carousel (2) at rack (1) top, installs in proper order by last towards device (3), well mould device (4) and undershoot device (5) on tablet press carousel (2) down to and be fixed in rack (1) top and for well mould device (4) packing reinforced feeding device (6), rack (1) top is located one side of packing feeding device (6) and fixedly provided with discharging pipe (7), characterized in that, rack (1) one side fixed mounting has circular dust removal box (8) of connecting discharging pipe (7), rack (1) lateral wall is located circular dust removal box (8) rotation and installs rotation dust removal section of thick bamboo (9), and rotates dust removal section of thick bamboo and circular dust removal box (8) coaxial, rotation dust removal section of thick bamboo (9) side vertical fixedly connected with a plurality of blades (91), blade (91) are located the axle center of circular dust removal section of thick bamboo (9) evenly around rotating in circular dust removal box (8), and blade (91) and the thickness of inner wall of circular dust removal box (8) do not have between the dust removal section of thick bamboo (9) and the dust removal section of thick bamboo (7) to be located between dust removal box (8) and the dust removal hole (7), and discharge gate (81) has been seted up to circular dust removal box (8) bottom, one side of rack (1) is located discharge gate (81) below and is provided with tablet collection container (10), the one end of rotating dust removal section of thick bamboo (9) rotates and wears out circular dust removal box (8), and is connected with dust extraction (11) through rotary joint (114), the inside drive tablet carousel (2) that is provided with of rack (1) and rotates drive assembly (12) that dust removal section of thick bamboo (9) rotated.
2. A pharmaceutical tablet press according to claim 1, wherein: the driving assembly (12) comprises a motor (121) fixedly installed inside the cabinet (1), a small belt wheel (122) fixedly installed on an output shaft of the motor (121), a rotating shaft (123) rotating inside the cabinet (1) and rotating the shaft center of the dust removing cylinder (9), a large belt wheel (124) and a first bevel gear (126) fixedly installed on the rotating shaft (123), a belt (125) sleeved and tensioned on the large belt wheel (124) and the small belt wheel (122), a second bevel gear (127) fixedly installed at the bottom end of the tabletting turntable (2) and meshed with the first bevel gear (126), and one end of the rotating shaft (123) rotates to penetrate through the side wall of the cabinet (1) to be fixedly connected with the dust removing cylinder (9).
3. A pharmaceutical tablet press according to claim 2, wherein: the dust collection device is characterized in that the dust collection device (11) comprises a dust collection fan (111) fixedly installed on one side of the cabinet (1), a collection box (112) connected with the output end of the dust collection fan (111), an input pipe (113) fixedly connected with the input end of the dust collection fan (111), the other end of the input pipe (113) and one end of the rotary dust collection cylinder (9) penetrating out of the round dust collection box (8) are connected through a rotary joint (114), one end of an output shaft of the motor (121) rotates the side wall of the dust collection cabinet (1), and the power end of the dust collection fan (111) is fixedly connected.
4. A pharmaceutical tablet press according to claim 1, wherein: the front end of the cabinet (1) is provided with a cabinet door (13) through a hinge.
5. A pharmaceutical tablet press according to claim 1, wherein: the machine cabinet (1) is located at the bottom of the round dust removal box (8) and is fixedly provided with an inclined U-shaped discharging plate (14), the upper end of the U-shaped discharging plate (14) is located between the discharging hole (81) and the dust collection fan (111), and the lower end of the U-shaped discharging plate is located above the tablet collection container (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322053532.9U CN220297928U (en) | 2023-07-31 | 2023-07-31 | Medicine tablet press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322053532.9U CN220297928U (en) | 2023-07-31 | 2023-07-31 | Medicine tablet press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220297928U true CN220297928U (en) | 2024-01-05 |
Family
ID=89374286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322053532.9U Active CN220297928U (en) | 2023-07-31 | 2023-07-31 | Medicine tablet press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220297928U (en) |
-
2023
- 2023-07-31 CN CN202322053532.9U patent/CN220297928U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |