CN215515798U - Vacuum feeding machine is used in pharmaceutical composition production - Google Patents
Vacuum feeding machine is used in pharmaceutical composition production Download PDFInfo
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- CN215515798U CN215515798U CN202121551862.5U CN202121551862U CN215515798U CN 215515798 U CN215515798 U CN 215515798U CN 202121551862 U CN202121551862 U CN 202121551862U CN 215515798 U CN215515798 U CN 215515798U
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Abstract
The utility model discloses a vacuum feeding machine for producing a pharmaceutical composition, which comprises a supporting plate, wherein a stirring box is arranged on one side of the top of the supporting plate, supporting blocks fixedly connected with the top of the supporting plate are fixedly connected on two sides of the bottom of the stirring box, a flow guide block is fixedly connected on the inner wall of the stirring box, an installation box is fixedly connected on the bottom of the flow guide block, raw materials are poured into the stirring box, an output shaft of a first motor drives a stirring rod to stir the raw materials, a vacuum pump machine sucks air in the vacuum box, so that the raw materials in the stirring box enter the vacuum box, an output shaft of a second motor drives a cam to rotate, a filter screen reciprocates up and down along with the rotation of the second motor, the blockage of the filter screen by the raw materials is avoided, when the vacuum feeding machine is used, the supporting plate moves down to drive a sliding plate to slide on the inner wall of a sleeve, and simultaneously, the supporting plate moves down to drive a movable rod to rotate, thereby buffering a part of acting force on the device and having good use effect.
Description
Technical Field
The utility model relates to the technical field of pharmaceutical composition production, in particular to a vacuum feeding machine for pharmaceutical composition production.
Background
The vacuum feeder is also called as a vacuum conveyor, and is a dust-free closed pipeline conveying device for conveying particles and powdery materials by means of vacuum suction, and the air pressure difference between vacuum and an environmental space is utilized to form air flow in a pipeline and drive the powdery materials to move, so that the powder conveying is completed. The advanced foreign vacuum technology is introduced in China, is continuously improved and improved, and is widely applied to various light and heavy industrial industries such as chemical industry, pharmacy, food, metallurgy, building materials, agricultural and sideline industries and the like.
Improve to prior art, among the prior art, current vacuum material loading machine for pharmaceutical composition production easily causes the filter screen jam at defeated material in-process to influence the filter effect, and the raw materials is easy to be caked, thereby influences conveying efficiency, the result of use is not good.
Disclosure of Invention
The utility model aims to provide a vacuum feeding machine for producing a pharmaceutical composition, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a vacuum feeding machine for producing pharmaceutical compositions comprises a supporting plate, wherein one side of the top of the supporting plate is provided with a stirring box, two sides of the bottom of the stirring box are fixedly connected with supporting blocks fixedly connected with the top of the supporting plate, the inner wall of the stirring box is fixedly connected with a flow guide block, the bottom of the flow guide block is fixedly connected with an installation box, the inner wall of the installation box is fixedly provided with a first motor, an output shaft of the first motor is fixedly connected with a first rotating shaft rotationally connected with the installation box, the outer walls of two sides of the first rotating shaft are fixedly connected with a plurality of groups of stirring rods distributed at equal intervals, the inner wall of the bottom of the stirring box is fixedly connected with guide plates distributed symmetrically, one side of the stirring box is provided with a vacuum box, the bottom of the vacuum box is fixedly connected with a discharging pipe, a collecting box is arranged below the discharging pipe, and two sides of the vacuum box are fixedly connected with supporting legs fixedly connected with the top of the supporting plate, the vacuum box is characterized in that a filter screen is arranged in the vacuum box, fixing boxes fixedly connected with the outer wall of the vacuum box are arranged on two sides of the filter screen, a transmission mechanism is arranged in each fixing box, and a buffer mechanism is arranged at the bottom of each supporting plate.
As a further scheme of the utility model: the transmission mechanism comprises a second motor, the second motor is fixedly installed on the inner wall of the fixed box, an output shaft of the second motor is fixedly connected with a second rotating shaft which is rotatably connected with the outer wall of the vacuum box, a cam is fixedly sleeved on the outer wall of the second rotating shaft, and a movable plate which is slidably connected with the inner wall of the fixed box is abutted to the top of the cam.
As a still further scheme of the utility model: the vacuum box comprises a vacuum box body, a vacuum box body and a movable plate, wherein the vacuum box body is provided with a vacuum box inner wall, the vacuum box inner wall is fixedly connected with a guide rod, the outer wall of the guide rod is slidably connected with a connecting block fixedly connected with the movable plate, the connecting block is fixedly connected with a filter screen, the outer wall of the guide rod is sleeved with a first spring, one end of the first spring is fixedly connected with the connecting block, and the other end of the first spring is fixedly connected with the inner wall of the vacuum box body.
As a still further scheme of the utility model: buffer gear includes the sleeve of symmetric distribution, sleeve and backup pad fixed connection, telescopic inner wall sliding connection has the slide, the bottom fixedly connected with branch of slide, telescopic one end fixedly connected with bottom plate is stretched out to branch, branch stretches into telescopic one end outer wall and has cup jointed the second spring, the one end and the slide fixed connection of second spring, the other end and telescopic inner wall fixed connection of second spring.
As a still further scheme of the utility model: the bottom of backup pad articulates there is the movable rod of symmetric distribution, the one end that the backup pad was kept away from to the movable rod articulates there is the slider, the spout of symmetric distribution is seted up at the top of bottom plate, the inner wall and the slider sliding connection of spout are two sets of the equal fixedly connected with third spring in one side that the slider was kept away from each other, the other end of third spring and the inner wall fixed connection of spout.
As a still further scheme of the utility model: the vacuum pump is fixedly mounted on one side of the top of the supporting plate, an air suction pipe is fixedly connected to the output end of the vacuum pump, the other end of the air suction pipe is fixedly connected with the top of the vacuum box, a connecting pipe is fixedly connected to one side of the vacuum box, and the other end of the connecting pipe is fixedly connected with the bottom of the stirring box.
Compared with the prior art, the utility model has the beneficial effects that:
when the utility model is used, the raw materials are poured into the stirring box, the first motor is started, the output shaft of the first motor rotates to drive the first rotating shaft to rotate so as to drive the stirring rod to rotate, so that the stirring rod can fully stir the raw materials, the raw materials can be prevented from caking, the vacuum pump is started, so that the vacuum pump can suck air into the vacuum box through the air suction pipe, the raw materials in the stirring box can enter the vacuum box through the connecting pipe, meanwhile, the second motor is started, the output shaft of the second motor rotates to drive the second rotating shaft to rotate so as to drive the cam to rotate, when the convex part of the cam is far away from the movable plate, the first spring deforms, the movable plate moves downwards to drive the connecting block to move downwards through the guide of the guide rod so as to drive the filter screen to move downwards, along with the rotation of the second motor, the filter screen reciprocates up and down, further, the raw materials can be prevented from blocking the filter screen, so that the raw materials can enter the collecting box through the discharging pipe, simultaneously, when the use, make the backup pad move down and then drive the sleeve and move down under the effect of gravity, and then make the slide at telescopic inner wall slip, the second spring deformation, the backup pad moves down simultaneously and drives the movable rod and rotate and then drive the slider and slide at the inner wall of spout, the third spring deformation to partly the effort of device has been cushioned, the stability of improvement device, the result of use is good.
Drawings
FIG. 1 is a schematic view of a vacuum feeder for producing a pharmaceutical composition;
FIG. 2 is an enlarged view of FIG. 1 at A of a vacuum feeder for pharmaceutical composition production;
fig. 3 is an enlarged view of fig. 1 at B in a vacuum feeder for pharmaceutical composition production.
In the figure: 1. the device comprises a supporting plate, 2, a stirring box, 3, a flow guide block, 4, an installation box, 5, a first motor, 6, a first rotating shaft, 7, a stirring rod, 8, a material guide plate, 9, a connecting pipe, 10, a vacuum box, 11, a filter screen, 12, a fixed box, 13, a transmission mechanism, 14, a second motor, 15, a second rotating shaft, 16, a cam, 17, a movable plate, 18, a guide rod, 19, a connecting block, 20, a discharge pipe, 21, a collecting box, 22, a vacuum pump, 23, an air suction pipe, 24, a buffer mechanism, 25, a sleeve, 26, a sliding plate, 27, a support rod, 28, a bottom plate, 29, a sliding chute, 30, a sliding block, 31 and a movable rod.
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.
Referring to fig. 1 to 3, in the embodiment of the present invention, a vacuum feeder for pharmaceutical composition production includes a support plate 1, a stirring box 2 is disposed on one side of the top of the support plate 1, supporting blocks fixedly connected to the top of the support plate 1 are fixedly connected to both sides of the bottom of the stirring box 2, a flow guide block 3 is fixedly connected to the inner wall of the stirring box 2, a mounting box 4 is fixedly connected to the bottom of the flow guide block 3, a first motor 5 is fixedly mounted on the inner wall of the mounting box 4, a first rotating shaft 6 rotatably connected to the mounting box 4 is fixedly connected to an output shaft of the first motor 5, a plurality of sets of stirring rods 7 equidistantly distributed are fixedly connected to the outer walls of both sides of the first rotating shaft 6, symmetrically distributed material guide plates 8 are fixedly connected to the inner wall of the bottom of the stirring box 2, a vacuum box 10 is disposed on one side of the stirring box 2, a discharge pipe 20 is fixedly connected to the bottom of the stirring box 10, and a collection box 21 is disposed below the discharge pipe 20, the two sides of the vacuum box 10 are fixedly connected with supporting legs fixedly connected with the top of the supporting plate 1, a filter screen 11 is arranged in the vacuum box 10, the two sides of the filter screen 11 are respectively provided with a fixed box 12 fixedly connected with the outer wall of the vacuum box 10, a transmission mechanism 13 is arranged in the fixed box 12, the bottom of the supporting plate 1 is provided with a buffer mechanism 24, and the buffer mechanism 24 plays a certain role in protecting the device and improves the stability;
referring to fig. 2, in the present application, the transmission mechanism 13 includes a second motor 14, the second motor 14 is fixedly installed on an inner wall of the fixed box 12, an output shaft of the second motor 14 is fixedly connected with a second rotating shaft 15 rotatably connected with an outer wall of the vacuum box 10, a cam 16 is fixedly sleeved on an outer wall of the second rotating shaft 15, a movable plate 17 slidably connected with an inner wall of the fixed box 12 is abutted to a top of the cam 16, and the cam 16 facilitates the movable plate 17 to reciprocate up and down to facilitate the up and down vibration of the filter screen 11;
referring to fig. 2, in the application, through grooves are formed in both sides of a vacuum box 10, guide rods 18 are fixedly connected to inner walls of the through grooves, connecting blocks 19 fixedly connected to a movable plate 17 are slidably connected to outer walls of the guide rods 18, the connecting blocks 19 are fixedly connected to a filter screen 11, first springs are sleeved on outer walls of the guide rods 18, one ends of the first springs are fixedly connected to the connecting blocks 19, the other ends of the first springs are fixedly connected to inner walls of the through grooves, and the guide rods 18 facilitate movement of the connecting blocks 19 to play a role in guiding;
referring to fig. 3, in the present application, the buffering mechanism 24 includes symmetrically distributed sleeves 25, the sleeves 25 are fixedly connected with the support plate 1, sliding plates 26 are slidably connected to inner walls of the sleeves 25, supporting rods 27 are fixedly connected to bottoms of the sliding plates 26, one ends of the supporting rods 27 extending out of the sleeves 25 are fixedly connected with a bottom plate 28, the outer walls of the ends of the supporting rods 27 extending into the sleeves 25 are sleeved with second springs, one ends of the second springs are fixedly connected with the sliding plates 26, the other ends of the second springs are fixedly connected with the inner walls of the sleeves 25, and the second springs buffer part of acting force on the device, so that the service time of the device is increased;
referring to fig. 3, in the application, symmetrically distributed movable rods 31 are hinged to the bottom of the support plate 1, sliders 30 are hinged to one ends, away from the support plate 1, of the movable rods 31, symmetrically distributed sliding grooves 29 are formed in the top of the bottom plate 28, the inner walls of the sliding grooves 29 are in sliding connection with the sliders 30, third springs are fixedly connected to the sides, away from each other, of the two groups of sliders 30, the other ends of the third springs are fixedly connected with the inner walls of the sliding grooves 29, and the sliding grooves 29 facilitate movement of the sliders 30 and rotation of the movable rods 31;
referring to fig. 1, in this application, top one side fixed mounting of backup pad 1 has vacuum pump machine 22, vacuum pump machine 22's output fixedly connected with breathing pipe 23, the other end of breathing pipe 23 and the top fixed connection of vacuum box 10, one side fixedly connected with connecting pipe 9 of vacuum box 10, the other end of connecting pipe 9 and the bottom fixed connection of agitator tank 2, connecting pipe 9 is convenient for carry the raw materials to the vacuum box 10 in, improves conveying efficiency.
The working principle of the utility model is as follows:
referring to fig. 1, 2 and 3, when in use, raw materials are poured into the stirring box 2, the first motor 5 is started, the output shaft of the first motor 5 rotates to drive the first rotating shaft 6 to rotate so as to drive the stirring rod 7 to rotate, so that the stirring rod 7 fully stirs the raw materials and prevent the raw materials from caking, the vacuum pump 22 is started, so that the vacuum pump 22 sucks air into the vacuum box 10 through the air suction pipe 23, so that the raw materials in the stirring box 2 enter the vacuum box 10 through the connecting pipe 9, meanwhile, the second motor 14 is started, the output shaft of the second motor 14 rotates to drive the second rotating shaft 15 to rotate so as to drive the cam 16 to rotate, when the protruding part of the cam 16 is far away from the movable plate 17, the first spring deforms, so that the movable plate 17 moves downwards to drive the connecting block 19 to move downwards through the guide movement of the guide rod 18 and then drive the filter screen 11 to move downwards, and along with the rotation of the second motor 14, make filter screen 11 do up-and-down motion, and then avoid the raw materials to cause the jam to filter screen 11, make the raw materials pass through discharging pipe 20 and get into to collection box 21 in, and simultaneously, when the use, make backup pad 1 downstream and then drive sleeve 25 downstream under the effect of gravity, and then make slide 26 slide at sleeve 25's inner wall, the second spring deformation, backup pad 1 downstream drives movable rod 31 to rotate and then drives slider 30 and slide at the inner wall of spout 29 simultaneously, the third spring deformation, thereby partly effort to the device has been cushioned, the stability of improving the device, excellent in use effect.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a vacuum feeding machine is used in pharmaceutical composition production, includes backup pad (1), its characterized in that: the stirring device is characterized in that a stirring box (2) is arranged on one side of the top of the supporting plate (1), supporting blocks fixedly connected with the top of the supporting plate (1) are fixedly connected to both sides of the bottom of the stirring box (2), a flow guide block (3) is fixedly connected to the inner wall of the stirring box (2), an installation box (4) is fixedly connected to the bottom of the flow guide block (3), a first motor (5) is fixedly installed on the inner wall of the installation box (4), a first rotating shaft (6) rotatably connected with the installation box (4) is fixedly connected to an output shaft of the first motor (5), a plurality of groups of stirring rods (7) distributed at equal intervals are fixedly connected to the outer walls of both sides of the first rotating shaft (6), symmetrically distributed guide plates (8) are fixedly connected to the inner wall of the bottom of the stirring box (2), a vacuum box (10) is arranged on one side of the stirring box (2), and a discharge pipe (20) is fixedly connected to the bottom of the vacuum box (10), the discharging pipe is characterized in that a collecting box (21) is arranged below the discharging pipe (20), supporting legs fixedly connected with the top of the supporting plate (1) are fixedly connected to the two sides of the vacuum box (10), a filter screen (11) is arranged in the vacuum box (10), fixing boxes (12) fixedly connected with the outer wall of the vacuum box (10) are arranged on the two sides of the filter screen (11), a transmission mechanism (13) is arranged in each fixing box (12), and a buffering mechanism (24) is arranged at the bottom of the supporting plate (1).
2. The vacuum feeder for producing pharmaceutical composition according to claim 1, wherein: the transmission mechanism (13) comprises a second motor (14), the second motor (14) is fixedly installed on the inner wall of the fixed box (12), an output shaft of the second motor (14) is fixedly connected with a second rotating shaft (15) which is rotatably connected with the outer wall of the vacuum box (10), a cam (16) is fixedly sleeved on the outer wall of the second rotating shaft (15), and a movable plate (17) which is slidably connected with the inner wall of the fixed box (12) is abutted to the top of the cam (16).
3. The vacuum feeder for producing pharmaceutical composition according to claim 2, wherein: logical groove has all been seted up to the both sides of vacuum chamber (10), lead to groove inner wall fixedly connected with guide bar (18), the outer wall sliding connection of guide bar (18) has with fly leaf (17) fixed connection's connecting block (19), and connecting block (19) and filter screen (11) fixed connection, the outer wall of guide bar (18) has cup jointed first spring, the one end and connecting block (19) fixed connection of first spring, the other end and the logical groove inner wall fixed connection of first spring.
4. The vacuum feeder for producing pharmaceutical composition according to claim 1, wherein: buffer gear (24) are including the sleeve (25) of symmetric distribution, sleeve (25) and backup pad (1) fixed connection, the inner wall sliding connection of sleeve (25) has slide (26), the bottom fixedly connected with branch (27) of slide (26), the one end fixedly connected with bottom plate (28) of sleeve (25) are stretched out in branch (27), the second spring has been cup jointed to the one end outer wall that branch (27) stretched into sleeve (25), the one end and slide (26) fixed connection of second spring, the other end of second spring and the inner wall fixed connection of sleeve (25).
5. The vacuum feeder for producing pharmaceutical composition according to claim 4, wherein: the bottom of backup pad (1) articulates there is movable rod (31) of symmetric distribution, the one end that backup pad (1) was kept away from in movable rod (31) articulates there is slider (30), chute (29) of symmetric distribution are seted up at the top of bottom plate (28), the inner wall and slider (30) sliding connection of chute (29), two sets of the equal fixedly connected with third spring in one side that slider (30) kept away from each other, the other end of third spring and the inner wall fixed connection of chute (29).
6. The vacuum feeder for producing pharmaceutical composition according to claim 1, wherein: the vacuum pump is characterized in that a vacuum pump (22) is fixedly mounted on one side of the top of the supporting plate (1), an air suction pipe (23) is fixedly connected to the output end of the vacuum pump (22), the other end of the air suction pipe (23) is fixedly connected with the top of the vacuum box (10), a connecting pipe (9) is fixedly connected to one side of the vacuum box (10), and the other end of the connecting pipe (9) is fixedly connected with the bottom of the stirring box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121551862.5U CN215515798U (en) | 2021-07-09 | 2021-07-09 | Vacuum feeding machine is used in pharmaceutical composition production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121551862.5U CN215515798U (en) | 2021-07-09 | 2021-07-09 | Vacuum feeding machine is used in pharmaceutical composition production |
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| Publication Number | Publication Date |
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| CN215515798U true CN215515798U (en) | 2022-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121551862.5U Active CN215515798U (en) | 2021-07-09 | 2021-07-09 | Vacuum feeding machine is used in pharmaceutical composition production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114572693A (en) * | 2022-02-16 | 2022-06-03 | 湖南远阳智能装备有限公司 | Inhale airtight powder center that supplies of powder, blowback integral type |
-
2021
- 2021-07-09 CN CN202121551862.5U patent/CN215515798U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114572693A (en) * | 2022-02-16 | 2022-06-03 | 湖南远阳智能装备有限公司 | Inhale airtight powder center that supplies of powder, blowback integral type |
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