CN220281765U - Medicine feeding mechanism of medicine filling machine - Google Patents
Medicine feeding mechanism of medicine filling machine Download PDFInfo
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- CN220281765U CN220281765U CN202321072667.3U CN202321072667U CN220281765U CN 220281765 U CN220281765 U CN 220281765U CN 202321072667 U CN202321072667 U CN 202321072667U CN 220281765 U CN220281765 U CN 220281765U
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- filling machine
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- 239000003814 drug Substances 0.000 title claims abstract description 75
- 230000007246 mechanism Effects 0.000 title claims abstract description 38
- 229940079593 drug Drugs 0.000 title claims description 4
- 239000000463 material Substances 0.000 claims abstract description 35
- 239000007788 liquid Substances 0.000 claims abstract description 32
- 238000007599 discharging Methods 0.000 claims abstract description 17
- 238000012377 drug delivery Methods 0.000 claims 1
- 230000008602 contraction Effects 0.000 abstract description 7
- 230000009471 action Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 235000014101 wine Nutrition 0.000 description 1
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- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
- Basic Packing Technique (AREA)
Abstract
The utility model provides a medicine feeding mechanism of a medicine filling machine, and belongs to the technical field of medicine filling machines. The medicine feeding mechanism of the medicine filling machine comprises a base, a feeding mechanism and a positioning mechanism, wherein a plurality of conveying rollers are rotatably arranged on the right part of the base, and the feeding mechanism comprises a charging bucket, a three-way sleeve, a three-way valve, a material suction barrel and a material discharge pipe. According to the utility model, the feeding mechanism is arranged, the three-way valve is driven to rotate in the inner cavity of the three-way sleeve through the extension of the second electric telescopic rod, so that the material drawing cylinder is communicated with the material tank, then the piston is driven to move leftwards in the material drawing cylinder through the contraction of the first electric telescopic rod, the liquid medicine is drawn into the material drawing cylinder, the liquid medicine drawing amount can be controlled by controlling the contraction amount of the first electric telescopic rod, then the three-way valve is driven to rotate through the contraction of the second electric telescopic rod, so that the material drawing cylinder is communicated with the material discharging pipe, meanwhile, the first electric telescopic rod extends out, the piston is driven to push the liquid medicine in the material drawing cylinder into the material discharging pipe, and the liquid medicine is fed into the medicine bottle through the filling head, so that the filling precision is improved.
Description
Technical Field
The utility model relates to the field of medicine filling machines, in particular to a medicine feeding mechanism of a medicine filling machine.
Background
Filling machines are one of the packaging machines and one of the most commonly used packaging machines. The filling machines can be classified into liquid filling machines, paste filling machines, powder filling machines and particle filling machines from the aspect of packaging materials. The automatic filling machine is divided into a semi-automatic filling machine and a full-automatic filling production line from the aspect of the automation degree of production. The existing filling machine is mainly applied to the food industries such as wines, beverages and the like, and is suitable for a bottle shape. For medicine filling, especially for small batches of clinical trial medicines, the filling requirements are changeable, so that the processing can adapt to the filling requirements with various specifications and the filling machine with low cost has a large market space.
Most of the existing medicine filling machines utilize the liquid level pressure difference of liquid to fill the liquid into a container, firstly, the liquid is pumped to a liquid level higher than a filling nozzle, then the liquid flows downwards under the action of gravity, and the filling quantity of the liquid is determined by utilizing the control time.
Disclosure of Invention
In order to overcome the above disadvantages, the present utility model provides a medicine feeding mechanism of a medicine filling machine, which overcomes the above technical problems or at least partially solves the above problems.
The utility model is realized in the following way:
the utility model provides a medicine feeding mechanism of a medicine filling machine, which comprises a base, a feeding mechanism and a positioning mechanism, wherein a plurality of conveying rollers are rotatably arranged at the right part of the base, and the feeding mechanism comprises
The charging bucket is fixedly arranged at the upper part of the base;
the three-way sleeve is fixedly arranged at the upper part of the base and is communicated with the charging bucket;
the three-way valve is rotatably arranged in the inner cavity of the three-way sleeve;
the material sucking cylinder is fixedly arranged on the side wall of the three-way sleeve, and the three-way sleeve is communicated with the material sucking cylinder;
the discharging pipe is fixedly arranged on the side wall of the three-way sleeve and is communicated with the three-way sleeve.
In a preferred embodiment, the inner cavity of the suction cylinder is slidably provided with a piston.
In a preferred scheme, the base upper portion fixed mounting has first electric telescopic handle, first electric telescopic handle flexible end and piston one end fixed connection.
In a preferred scheme, a deflector rod is fixedly arranged at one end of the three-way valve, a second electric telescopic rod is rotatably arranged at the upper part of the base, and the telescopic end of the second electric telescopic rod is rotatably connected with the deflector rod.
In a preferred scheme, the base upper portion fixed mounting has the support, support inner chamber rotation installs first lead screw, support upper portion fixed mounting has the motor, first lead screw and motor output fixed connection, first lead screw surface threaded connection has first screw thread piece.
In a preferred embodiment, the first screw block has a filling head fixedly mounted in the interior, which is connected to the tapping pipe.
In a preferred scheme, the positioning mechanism comprises a first gear, a second gear and a first positioning plate, wherein the first gear is fixedly arranged at the lower part of the first screw rod, the second screw rod is rotatably arranged in the inner cavity of the base, the second gear is fixedly arranged at one end of the second screw rod, and the first gear is meshed with the second gear.
In a preferred scheme, the surface of the second screw rod is in threaded connection with a second threaded block, a supporting rod is symmetrically and fixedly arranged on the upper portion of the second threaded block, the first positioning plate is fixedly arranged on the upper portion of the supporting rod, and a second positioning plate is fixedly arranged on the side wall of the support.
The utility model provides a medicine feeding mechanism of a medicine filling machine, which has the beneficial effects that:
1. through setting up feeding mechanism, extend through the second electric telescopic handle, drive three-way valve rotates at three-way sleeve inner chamber, make take out feed cylinder and material jar and switch on mutually, then shrink through first electric telescopic handle and drive the piston and move left in taking out the feed cylinder, take out the feed cylinder with the liquid medicine, and through the steerable liquid medicine extraction volume of the shrink volume of control first electric telescopic handle, realize the liquid medicine ration of different specifications and carry, then can drive the three-way valve through shrink second electric telescopic handle and rotate in three-way sleeve, make take out feed cylinder and discharging pipe switch on, first electric telescopic handle stretches out simultaneously, drive the piston will take out feed cylinder chinese medicine liquid and push into the discharging pipe, send into the medicine bottle through the filling head, accomplish the filling, realize accurate ration filling, improve the filling precision.
2. Through setting up positioning mechanism, through the rotation of motor drive first lead screw, drive first screw thread piece is brought the filling head and is moved down, inserts in the medicine bottle, simultaneously through first gear synchronous drive second gear rotation to drive the rotation of second lead screw, drive second screw thread piece moves to the right side, drives first locating plate and removes to the second locating plate, realizes fixing in the location to the medicine bottle, guarantees the stability of filling.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a perspective view provided by an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a front view cross-section structure according to an embodiment of the present utility model;
FIG. 3 is an enlarged view of FIG. 2A according to an embodiment of the present utility model;
FIG. 4 is an enlarged view of FIG. 2B according to an embodiment of the present utility model;
fig. 5 is an exploded view of a three-way valve according to an embodiment of the present utility model.
In the figure: 1. a base; 2. a conveying roller; 3. a feeding mechanism; 301. a charging bucket; 302. a three-way sleeve; 303. a three-way valve; 304. a material sucking cylinder; 305. a piston; 306. a first electric telescopic rod; 307. a deflector rod; 308. a second electric telescopic rod; 309. a discharge pipe; 310. a bracket; 311. a first screw rod; 312. a motor; 313. a first threaded block; 314. a filling head; 4. a positioning mechanism; 401. a first gear; 402. a second gear; 403. a second screw rod; 404. a second threaded block; 405. a support rod; 406. a first positioning plate; 407. and a second positioning plate.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a medicine feeding mechanism of medicine liquid filling machine, including base 1, feeding mechanism 3 and positioning mechanism 4, a plurality of transfer rollers 2 are installed in the rotation of base 1 right part, be used for conveying the medicine bottle, feeding mechanism 3 includes material jar 301, tee bend sleeve pipe 302, three-way valve 303, take out feed cylinder 304 and discharging pipe 309, material jar 301 fixed mounting is in base 1 upper portion, be used for storing the liquid medicine, tee bend sleeve pipe 302 fixed mounting is in base 1 upper portion, be used for installing three-way valve 303, tee bend sleeve pipe 302 is linked together with material jar 301, tee bend valve 303 is installed in tee bend sleeve pipe 302 inner chamber for control tee bend sleeve pipe 302's switching on, take out feed cylinder 304 fixed mounting is in tee bend sleeve pipe 302 lateral wall, be used for quantitative extraction liquid medicine, tee bend sleeve pipe 302 is linked together with take out feed cylinder 304, discharging pipe 309 fixed mounting is in tee bend sleeve pipe 302 lateral wall, discharging pipe 309 is linked together with tee bend sleeve pipe 302, be used for discharging.
Referring to fig. 1-5, in a preferred embodiment, a piston 305 is slidably mounted in an inner cavity of a material drawing cylinder 304, and is used for drawing a liquid medicine from a material tank 301 to the material drawing cylinder 304, a first electric telescopic rod 306 is fixedly mounted at an upper portion of a base 1, the first electric telescopic rod 306 is electrically connected with an external power supply, and is used for driving the piston 305, a telescopic end of the first electric telescopic rod 306 is fixedly connected with one end of the piston 305, under the action of the first electric telescopic rod 306, the piston 305 can be driven to move in the inner cavity of the material drawing cylinder 304, a deflector 307 is fixedly mounted at one end of the three-way valve 303, a second electric telescopic rod 308 is rotatably mounted at an upper portion of the base 1, the second electric telescopic rod 308 is electrically connected with the external power supply, and is used for driving the three-way valve 303, the telescopic end of the second electric telescopic rod 308 is rotatably connected with the deflector 307, and is capable of driving the three-way valve 303 to rotate in the inner cavity of the three-way sleeve 302, so as to control a conduction direction of the three-way sleeve 302, a bracket 310 is fixedly mounted at an upper portion of the base 1, a first screw 311 is rotatably mounted in the inner cavity of the bracket 310, a first screw 311 is used for driving the first screw 311, a first motor 313 is rotatably mounted in the inner cavity of the bracket 310, a first screw motor 313 is rotatably, a screw motor is fixedly mounted at a first motor 313 is used for driving a motor 312 is fixedly mounted at a screw end of the first motor 311 is used for driving a motor 312, a screw end of the first motor is fixedly mounted at a motor is 314 is fixedly mounted at a motor 312, and is fixedly connected with a screw end of the screw motor is used for being electrically connected with a screw, and is 314 is fixedly connected with a screw, and is electrically connected with a screw, and is a screw is mounted screw is 313 is electrically connected with a screw is used for a screw, and is mounted, and is.
In a preferred scheme, when the liquid medicine filling machine is used, the first screw rod 311 is driven to rotate through the motor 312, the first screw block 313 is driven to move downwards with the filling head 314 and is inserted into a medicine bottle, then the second electric telescopic rod 308 is extended, the three-way valve 303 is driven to rotate in the cavity of the three-way sleeve 302, the drawing cylinder 304 is communicated with the material tank 301, then the piston 305 is driven to move leftwards in the drawing cylinder 304 through the contraction of the first electric telescopic rod 306, liquid medicine is drawn into the drawing cylinder 304, the liquid medicine drawing amount can be controlled through controlling the contraction of the first electric telescopic rod 306, the quantitative conveying of liquid medicine with different specifications is realized, then the three-way valve 303 can be driven to rotate in the three-way sleeve 302 through the contraction of the second electric telescopic rod 308, the drawing cylinder 304 is communicated with the material discharging pipe 309, meanwhile, the first electric telescopic rod 306 extends out, the piston 305 is driven to push the liquid medicine in the drawing cylinder 304 into the material discharging pipe 309, the liquid medicine is fed into the medicine bottle through the filling head 314, the filling is finished, the accurate quantitative filling is realized, and the filling precision is improved.
Referring to fig. 1 to 4, in a preferred embodiment, the positioning mechanism 4 includes a first gear 401, a second gear 402 and a first positioning plate 406, the first gear 401 is fixedly installed at the lower portion of the first screw 311 and is used for driving the second gear 402, the second screw 403 is rotatably installed in the inner cavity of the base 1, the second gear 402 is fixedly installed at one end of the second screw 403, and the first gear 401 is meshed with the second gear 402. The second screw 403 is connected with a second thread block 404 through a thread, and is used for installing the second thread block 404, a supporting rod 405 is symmetrically and fixedly installed on the upper portion of the second thread block 404, and is used for installing a first positioning plate 406, the first positioning plate 406 is fixedly installed on the upper portion of the supporting rod 405, and is used for positioning a medicine bottle, and a second positioning plate 407 is fixedly installed on the side wall of the bracket 310.
In a preferred embodiment, when the motor 312 rotates, the first gear 401 can synchronously drive the second gear 402 to rotate, so as to drive the second screw 403 to rotate, so that when the first screw 311 drives the first screw 313 to descend, the second screw 403 can drive the second screw 404 to move right, and drive the first positioning plate 406 to move towards the second positioning plate 407, positioning and fixing are realized on the medicine bottle, and the stability of filling is ensured.
Specifically, the working process or working principle of the medicine feeding mechanism of the medicine filling machine is as follows: when the medicine bottle filling machine is used, the motor 312 drives the first screw rod 311 to rotate, the first threaded block 313 is driven to move downwards with the filling head 314 and is inserted into a medicine bottle, and meanwhile, the first gear 401 synchronously drives the second gear 402 to rotate, so that the second screw rod 403 is driven to rotate, the second threaded block 404 is driven to move right, the first positioning plate 406 is driven to move towards the second positioning plate 407, positioning and fixing are realized on the medicine bottle, and the filling stability is ensured.
Then the second electric telescopic rod 308 stretches to drive the three-way valve 303 to rotate in the inner cavity of the three-way sleeve 302, so that the material drawing cylinder 304 is communicated with the material tank 301, then the first electric telescopic rod 306 contracts to drive the piston 305 to move leftwards in the material drawing cylinder 304, liquid medicine is drawn into the material drawing cylinder 304, the drawing amount of the liquid medicine can be controlled by controlling the contraction amount of the first electric telescopic rod 306, quantitative conveying of the liquid medicine with different specifications is realized, then the second electric telescopic rod 308 contracts to drive the three-way valve 303 to rotate in the three-way sleeve 302, so that the material drawing cylinder 304 is communicated with the material discharging pipe 309, meanwhile, the first electric telescopic rod 306 stretches out to drive the piston 305 to push the liquid medicine in the material drawing cylinder 304 into the material discharging pipe 309, and the liquid medicine is fed into a medicine bottle through the filling head 314, so that accurate quantitative filling is realized, and the filling precision is improved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
It should be noted that, the first electric telescopic rod 306, the second electric telescopic rod 308 and the motor 312 are devices or apparatuses existing in the prior art, or are devices or apparatuses that can be implemented in the prior art, and the power supply, the specific composition and the principle thereof will be clear to those skilled in the art, so that detailed descriptions thereof will not be repeated.
Claims (8)
1. The utility model provides a medicine feeding mechanism of medicine liquid filling machine, its characterized in that includes base (1), feeding mechanism (3) and positioning mechanism (4), a plurality of transfer rollers (2) are installed in rotation of base (1) right part, feeding mechanism (3) include
The charging bucket (301), the charging bucket (301) is fixedly installed on the upper part of the base (1);
the three-way sleeve (302) is fixedly arranged at the upper part of the base (1), and the three-way sleeve (302) is communicated with the charging bucket (301);
the three-way valve (303) is rotatably arranged in the inner cavity of the three-way sleeve (302);
the material sucking cylinder (304), the material sucking cylinder (304) is fixedly arranged on the side wall of the three-way sleeve (302), and the three-way sleeve (302) is communicated with the material sucking cylinder (304);
the discharging pipe (309), discharging pipe (309) fixed mounting is in tee bend sleeve pipe (302) lateral wall, discharging pipe (309) are linked together with tee bend sleeve pipe (302).
2. A drug delivery mechanism for a drug filling machine according to claim 1, wherein the pump barrel (304) has a piston (305) slidably mounted in the cavity.
3. The medicine feeding mechanism of a medicine filling machine according to claim 2, wherein a first electric telescopic rod (306) is fixedly arranged on the upper portion of the base (1), and the telescopic end of the first electric telescopic rod (306) is fixedly connected with one end of a piston (305).
4. The medicine feeding mechanism of a medicine filling machine according to claim 1, wherein a deflector rod (307) is fixedly arranged at one end of the three-way valve (303), a second electric telescopic rod (308) is rotatably arranged at the upper part of the base (1), and the telescopic end of the second electric telescopic rod (308) is rotatably connected with the deflector rod (307).
5. The medicine feeding mechanism of a medicine filling machine according to claim 1, wherein a support (310) is fixedly installed on the upper portion of the base (1), a first screw rod (311) is rotatably installed in an inner cavity of the support (310), a motor (312) is fixedly installed on the upper portion of the support (310), the first screw rod (311) is fixedly connected with the output end of the motor (312), and a first thread block (313) is connected to the surface of the first screw rod (311) in a threaded mode.
6. The medicine feeding mechanism of a medicine filling machine according to claim 5, wherein the first threaded block (313) is fixedly provided with a filling head (314), and the filling head (314) is communicated with the discharging pipe (309).
7. The medicine feeding mechanism of a medicine filling machine according to claim 5, wherein the positioning mechanism (4) comprises a first gear (401), a second gear (402) and a first positioning plate (406), the first gear (401) is fixedly installed at the lower portion of the first screw (311), the second screw (403) is rotatably installed in the inner cavity of the base (1), the second gear (402) is fixedly installed at one end of the second screw (403), and the first gear (401) is meshed with the second gear (402).
8. The medicine feeding mechanism of a medicine filling machine according to claim 7, wherein a second threaded block (404) is connected to the surface of the second screw rod (403), a supporting rod (405) is symmetrically and fixedly installed on the upper portion of the second threaded block (404), a first positioning plate (406) is fixedly installed on the upper portion of the supporting rod (405), and a second positioning plate (407) is fixedly installed on the side wall of the bracket (310).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321072667.3U CN220281765U (en) | 2023-05-08 | 2023-05-08 | Medicine feeding mechanism of medicine filling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321072667.3U CN220281765U (en) | 2023-05-08 | 2023-05-08 | Medicine feeding mechanism of medicine filling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220281765U true CN220281765U (en) | 2024-01-02 |
Family
ID=89332126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321072667.3U Active CN220281765U (en) | 2023-05-08 | 2023-05-08 | Medicine feeding mechanism of medicine filling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220281765U (en) |
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2023
- 2023-05-08 CN CN202321072667.3U patent/CN220281765U/en active Active
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