CN115724181A

CN115724181A - Multistage jacking rotary reversing conveying device

Info

Publication number: CN115724181A
Application number: CN202211474728.9A
Authority: CN
Inventors: 闫星宇
Original assignee: HRG International Institute for Research and Innovation
Current assignee: HRG International Institute for Research and Innovation
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-03-03

Abstract

The invention discloses a multi-stage jacking rotary reversing conveying device which comprises an outer frame, a roller conveying frame, a primary jacking mechanism, a medicine bag rotating mechanism and a secondary jacking mechanism, wherein the outer frame is provided with a plurality of rollers; the first-stage jacking mechanism drives the first lifting support plate to move up and down; the medicine bag rotating mechanism is arranged above the first lifting support plate; the second-stage jacking mechanism is arranged on the medicine bag rotating mechanism and below the roller conveying frame and comprises a second-stage jacking piece and a synchronous belt group; the primary jacking mechanism is used for adjusting the height of the roller conveying frame; second grade climbing mechanism is used for adjusting the height of synchronous belt group, and the direction of drive of synchronous belt group is mutually perpendicular with the direction of drive of cylinder carriage, and synchronous belt group can drive the medicine bag and wholly rise to self through the hold-in range drives the self that realizes the medicine bag and turns to, need not the manual work and turn to the switching and drive to influence and carry out subsequent work on the equipment with medicine bag long limit and minor face, degree of automation is high, labour saving and time saving.

Description

Multistage jacking rotary reversing conveying device

Technical Field

The invention relates to the technical field of medicine material conveying, in particular to a multi-stage jacking rotary reversing conveying device.

Background

With the popularization of the assembly line technology, more and more drug production enterprises adopt the assembly line to carry out production, and in order to avoid the influence on the arrangement of workshops due to the too long assembly line, the rotation reversing conveying is usually required to be arranged to realize the steering of the assembly line. The roller steering conveyor is adopted, the roller steering conveyor is used for requiring that the distance between rollers is relatively small, the rollers are arranged as densely as possible, the roller steering conveyor is used for requiring that the arc section formed by the roller arrangement is as large as possible, and under the condition, the distance between the rollers far away from the arc center side of the arc section is inevitably increased, so that the existing production line for medicine production is inconvenient to use and large in occupied area because the steering conveyor on the production line is often required to be replaced when the production in different directions is required to be switched;

the shape of the medicine material packaging belt is mostly rectangular, and long sides and short sides exist; in the prior art, a primary lifting mechanism is generally adopted, and the long edge of a medicine bag enters an unpacking machine along a roller direction; due to the limitation of the internal structure of the bale breaker, the medicine bags can only enter the bale breaker in the long edge direction, and the medicine bags can only be manually moved out and then placed into a feeding station during the transportation in the short edge direction; thereby increasing the labor cost and having low transfer production efficiency.

For example, the publication number is CN212981594U, and the patent name is that a current patent document of AGV that is applicable to cigarette delivery just discloses a device that carries out the material transport in tobacco commodity circulation field, specifically discloses "the AGV body is equipped with electric control system and the drive running gear who is connected with electric control system electricity in, still includes automatic jacking rotary mechanism and cigarette transfer chain, automatic jacking rotary mechanism adorn in the AGV body, and with electric control system electricity is connected, automatic jacking rotary mechanism's drive end extends to the upper portion of AGV body, the cigarette transfer chain set up in the top of AGV body, and with jacking rotary mechanism's drive end transmission is connected", this patent document only can realize jacking and rotation to the material, and material and cylinder turn to the conveyer and rotate together, can't realize switching over the long limit and the minor face of material, turn to material self promptly, consequently can's self feeding direction's selection, still must need artifical supplementary just can feed to different equipment feeding, and is hard, and extravagant cost of labor.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: how to solve present conveyor can't realize the unable problem of adjusting of medicine bag feeding direction itself.

In order to solve the technical problems, the invention provides the following technical scheme:

a multi-stage jacking rotary reversing conveying device comprises an outer frame, a roller conveying frame arranged at the top of the outer frame, a primary jacking mechanism, a medicine bag rotating mechanism and a secondary jacking mechanism, wherein the primary jacking mechanism, the medicine bag rotating mechanism and the secondary jacking mechanism are arranged inside the outer frame;

the first-stage jacking mechanism drives the first lifting support plate to move up and down; the medicine bag rotating mechanism is arranged above the first lifting support plate and drives the roller conveying frame to rotate;

the second-stage jacking mechanism is arranged on the medicine bag rotating mechanism and below the roller conveying frame and comprises a second-stage jacking piece and a synchronous belt group, the synchronous belt group is arranged on the roller conveying frame, and the second-stage jacking piece is arranged below the synchronous belt group and drives the synchronous belt group to move in the vertical direction.

The primary jacking mechanism is used for adjusting the height of the roller conveying frame and can be correspondingly adjusted according to the height of subsequent equipment; second grade climbing mechanism is used for adjusting the height of synchronous belt group, the direction of drive of synchronous belt group is mutually perpendicular with the direction of drive of cylinder carriage, then synchronous belt group can drive the whole rising of medicine bag, and self drive through the hold-in range realizes turning to of medicine bag self, need not the manual work and turn to switching to medicine bag long limit and minor face and drive and carry out subsequent work on influencing equipment, degree of automation is high, time saving and labor saving, this application simple structure is reasonable, therefore, the clothes hanger is strong in practicability, application scope is wide, medicine bag rotary mechanism is used for driving cylinder carriage and second grade climbing mechanism and wholly rotates, realize the whole of cylinder carriage and medicine bag and turn to promptly, the flexibility that improves this application is high, be applicable to the equipment use that need not medicine bag to turn round, this application is applicable to multiple scene needs, further improve this application's application scope.

As a further scheme of the invention: the synchronous belt set comprises a speed regulating motor, a secondary tensioning seat, a secondary main shaft, a secondary main synchronous belt pulley, a secondary slave synchronous belt pulley and a secondary synchronous belt;

the secondary driven synchronous belt pulleys are arranged at two ends of the secondary synchronous belt and are in transmission connection with the secondary driven synchronous belt pulleys, an output shaft of the speed regulating motor is connected with a secondary main shaft, the secondary main shaft drives the secondary main synchronous belt pulley to perform transmission, and the secondary main synchronous belt pulley is in transmission connection with the secondary synchronous belt. The drive to the second grade hold-in range is realized through the drive of second grade primary synchronizing pulley, then under the effect of second grade secondary synchronizing pulley, realizes the supplementary to the second grade hold-in range, and then ensures that the second grade hold-in range realizes stable the rotation.

As a further scheme of the invention: the secondary jacking part comprises a lifting cylinder and a second lifting support plate, the lifting cylinder is arranged at the bottom of the second lifting support plate, the secondary synchronous belt is arranged on the second lifting support plate through a bracket, and the speed regulating motor is also arranged on the second lifting support plate; can drive the second grade main shaft through the buncher, the second grade main shaft rotates and then drives second grade primary synchronization band pulley and rotates, and further drive second grade hold-in range realizes the transmission, and then can drive the medicine bag on the second grade hold-in range and realize the transmission. And a second-stage tensioning seat which is in contact with the second-stage synchronous belt is also arranged on the support.

As a further scheme of the invention: the secondary synchronous belts are provided with a plurality of groups, the secondary synchronous belts are connected through a bracket and are driven by secondary spindles;

a plurality of groups of secondary synchronous belts are distributed among a plurality of rollers on the roller conveying frame in a staggered manner. Adopt the mode of crisscross setting, when the medicine bag was put on the hold-in range, can realize even atress, improved the stable transmission of medicine bag.

As a further scheme of the invention: the medicine bag rotating mechanism comprises a rotating disc, a rotating motor and a rotating bracket, the rotating disc is arranged on a first lifting support plate, and the bottom of the first lifting support plate is provided with the rotating motor for driving the rotating disc to rotate;

the top of gyration dish is installed the slewing bearing, second grade climbing mechanism installs on the slewing bearing.

As a further scheme of the invention: the slewing bearing and the first lifting support plate are both U-shaped supports, and the U-shaped supports have good stability and a good supporting effect.

As a further scheme of the invention: the one-level climbing mechanism comprises a rotary driving piece, a vertical lifting piece and a slider mounting plate, the rotary driving piece drives the vertical lifting piece to lift, the slider mounting plate is mounted on the vertical lifting piece, and the two ends of the first lifting support plate are mounted on the slider mounting plate.

As a further scheme of the invention: the rotary driving part comprises a motor, a primary main shaft, a coupler and a bearing seat, primary main synchronous belt pulleys are arranged at two ends of the primary main shaft, the motor drives the primary main shaft to transmit through a belt, the primary main shaft is mounted on an outer frame through the bearing seat, and the coupler is mounted on the primary main shaft.

As a further scheme of the invention: the vertical lifting piece comprises a primary secondary synchronous belt wheel and a primary synchronous belt, the primary secondary synchronous belt wheel is positioned right above the primary main synchronous belt wheel and is driven by the primary synchronous belt, and the sliding block mounting plate is mounted on the primary synchronous belt;

the primary tension device is characterized in that the central shaft of the primary slave synchronous belt pulley is connected with a primary tension seat, and a safety limit switch is installed at the bottom of the primary tension seat.

As a further scheme of the invention: and linear guide rails are further arranged on two sides of the primary main synchronous belt wheel, and a sliding block on the sliding block mounting plate slides on the linear guide rails.

Compared with the prior art, the invention has the beneficial effects that:

1. the primary jacking mechanism is used for adjusting the height of the roller conveying frame and can be correspondingly adjusted according to the height of subsequent equipment; the two-stage jacking mechanism is used for adjusting the height of the synchronous belt group, the driving direction of the synchronous belt group is perpendicular to that of the roller conveying frame, the synchronous belt group can drive the medicine bags to ascend integrally, self steering of the medicine bags is achieved through self driving of the synchronous belts, manual steering switching of the long sides and the short sides of the medicine bags is not needed, and the medicine bags are driven to influence equipment for subsequent work, so that the automatic degree is high, time and labor are saved, the structure is simple and reasonable, the practicability is high, and the application range is wide;

2. the medicine bag rotating mechanism is used for driving the roller conveying frame and the second-stage jacking mechanism to integrally rotate, namely, the integral steering of the roller conveying frame and the medicine bag is realized, the flexibility of the application is improved, the medicine bag can be adjusted according to the direction of equipment, and the application is suitable for equipment at different positions and suitable for various scenes, and the practicability of the application is further improved;

3. the secondary synchronous belts are provided with a plurality of groups, and the secondary synchronous belts are arranged among the rollers in a staggered manner (as shown in fig. 4), so that uniform stress on the medicine bags can be realized by arranging a plurality of groups in a staggered manner, stable output can be realized when the medicine bags need to be output by the secondary synchronous belts, and the height adjustment of the medicine bags and the stability during output are ensured;

4. the primary main synchronous belt wheel is driven to rotate through the primary main shaft, and then the primary synchronous belt is driven to rotate, so that the height adjustment of the sliding block mounting plate is indirectly achieved, the sliding block is mounted on the sliding block mounting plate and can move up and down on the linear guide rail, the linear guide rail is provided with a plurality of groups which are distributed on two sides of the first lifting support plate and used for supporting the first lifting support plate during height adjustment, the stability of the first lifting support plate during height adjustment is ensured, and the stability of the roller conveyor frame during height adjustment is further ensured.

Drawings

Fig. 1 is a schematic structural diagram of a multi-stage jacking rotary reversing conveying device according to an embodiment of the invention;

FIG. 2 is a schematic diagram of an internal structure of an outer frame according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a primary lifting mechanism and a medicine bag rotating mechanism according to an embodiment of the present invention;

FIG. 4 is a plan view of the embodiment of FIG. 1;

FIG. 5 is a side view of the embodiment of the present invention FIG. 2;

FIG. 6 is a schematic structural diagram of a secondary jacking mechanism according to an embodiment of the present invention;

FIG. 7 is a side view of a secondary timing belt of an embodiment of the present invention;

description of reference numerals:

1. an outer frame;

2. a roller carriage;

3. a first-stage jacking mechanism; 301. a linear guide rail; 302. a slider; 303. a slider mounting plate; 304. a first lifting support plate; 305. a motor; 306. a primary spindle; 307. a coupling; 308. a primary synchronous pulley; 309. a primary secondary synchronous pulley; 310. a primary synchronous belt; 311. a first-stage tensioning seat; 312. a safety limit switch; 313. a bearing seat;

4. a medicine bag rotating mechanism; 401. a rotary disk; 402. a rotating electric machine; 403. a rotating support;

5. a secondary jacking mechanism; 501. a lifting cylinder; 502. a second lifting support plate; 503. a speed-regulating motor; 504. a secondary tensioning seat; 505. a secondary main shaft; 506. a secondary primary synchronous pulley; 507. a secondary synchronous pulley; 508. and a secondary synchronous belt.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all 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, the multistage jacking rotary reversing conveying device comprises an outer frame 1, a roller conveying frame 2, a one-level jacking mechanism 3, a medicine bag rotating mechanism 4 and a second-level jacking mechanism 5, wherein the one-level jacking mechanism 3, the medicine bag rotating mechanism 4 and the second-level jacking mechanism 5 are all installed inside the outer frame 1, the roller conveying frame 2 is installed at the top of the outer frame 1, and the outer frame 1 is of a frame structure with an open top.

Referring to fig. 1 and 2, a roller conveyor 2 is a roller conveyor commonly used in many fields at present, and mainly includes a transmission roller, a bracket and a driving part, and belongs to the technology which is mature at present.

Referring to fig. 3, fig. 4 and fig. 5, one-level climbing mechanism 3 is including rotary driving piece, vertical lift piece, slider mounting panel 303, slider 302 and first lift backup pad 304, wherein vertical lift piece is equipped with two sets ofly, establish respectively at rotary driving piece's both ends, and two slider mounting panels 303 of rotary driving piece drive realize going up and down on vertical lift piece, install respectively on two slider mounting panels 303 at the both ends of first lift backup pad 304, slider mounting panel 303 is installed on vertical lift piece, it needs to notice that, first lift backup pad 304 all adopts the type of falling U support, the type of falling U form has good stability, and install easily and put, space utilization is high.

Further, referring to fig. 3, 4 and 5, the rotary driving member includes a motor 305, a primary spindle 306, a coupler 307 and a bearing seat 313, both ends of the primary spindle 306 are provided with primary synchronous pulleys 308, the motor 305 drives the primary spindle 306 to transmit through a belt, that is, the primary spindle 306 rotates to drive the two primary synchronous pulleys 308 to rotate; the primary main shaft 306 is also connected with a bearing seat 313 and a coupling 307, and the bearing seat 313 is mounted on the outer frame 1 and is used for supporting the primary main shaft 306.

Further, referring to fig. 3, 4 and 5, the vertical lifting member includes a primary secondary synchronous pulley 309 and a primary synchronous belt 310, two primary secondary synchronous pulleys 309 are also provided, and are respectively located right above the two primary synchronous pulleys 308, and the two are driven by the primary synchronous belt 310; when the primary synchronous pulley 308 rotates, the primary synchronous belt 310 and the primary secondary synchronous pulley 309 are driven along with the primary synchronous pulley; the slider mounting plate 303 is mounted on the primary synchronous belt 310, so that when the primary synchronous belt 310 moves, the slider mounting plate 303 can be driven to move up and down, and the first lifting support plate 304 is driven to move; the central shaft of the primary driven synchronous belt wheel 309 is connected with a primary tensioning seat 311, and the bottom of the primary tensioning seat 311 is provided with a safety limit switch 312.

Further, referring to fig. 5, linear guide rails 301 are further disposed on two sides of the primary synchronous pulley 308, wherein sliders 302 are mounted on two sides of the slider mounting plate 303, and the two sets of sliders 302 slide on the linear guide rails 301 respectively, so that when the slider mounting plate 303 moves up and down, the sliders 302 also move up and down on the linear guide rails 301, and at this time, the sliders 302 are designed to limit the slider mounting plate 303 to a certain extent.

Referring to fig. 1, 2 and 4, the medicine bag rotating mechanism 4 is provided above the first elevation supporting plate 304 and drives the roller transporting frame 2 to rotate; the medicine bag rotating mechanism 4 comprises a rotating disc 401, a rotating motor 402 and a rotating bracket 403, the rotating disc 401 is arranged on the first lifting support plate 304, the rotating motor 402 for driving the rotating disc 401 to rotate is arranged at the bottom of the first lifting support plate 304, and the rotating motor 402 can drive the rotating disc 401 to rotate so as to drive the rotating bracket 403 to rotate; a rotating bracket 403 is mounted on the top of the rotating disk 401. The pivoting bracket 403 is of a U-shaped structure.

Referring to fig. 4, 6 and 7, the second-stage jacking mechanism 5 is installed on the rotary support 403, the second-stage jacking mechanism 5 is arranged above the rotary support 403 and below the roller conveying frame 2, the second-stage jacking mechanism 5 comprises a second-stage jacking part and a synchronous belt group, the top of the synchronous belt group is located at the roller conveying frame 2, and the second-stage jacking part is arranged below the synchronous belt group and drives the synchronous belt group to move in the vertical direction.

Further, referring to fig. 4, 6 and 7, the synchronous belt set includes a speed regulating motor 503, a secondary tension seat 504, a secondary spindle 505, a secondary primary synchronous pulley 506, a secondary synchronous pulley 507 and a secondary synchronous belt 508; the secondary driven synchronous pulleys 507 are arranged at two ends of the secondary synchronous belt 508 and are in transmission connection with the secondary synchronous belt 508, the output shaft of the speed regulating motor 503 is connected with a secondary main shaft 505, the secondary main shaft 505 drives the secondary primary synchronous pulley 506 to transmit, and the secondary primary synchronous pulley 506 is in transmission connection with the secondary synchronous belt 508. It should be noted that the secondary synchronous belts 508 are provided with a plurality of groups, the plurality of groups of secondary synchronous belts 508 are connected through a bracket and are driven by the secondary main shaft 505, and a gap exists between the two secondary synchronous belts 508, and the gap is larger than the diameter of a single roller on the roller conveying frame 2, that is, when the secondary synchronous belts 508 move upwards, the secondary synchronous belts are not affected by the roller; a plurality of sets of secondary hold-in range 508 crisscross distribution is between a plurality of cylinder on cylinder carriage 2, and wherein secondary hold-in range 508 specifically is provided with how many, can be according to the size of wrapping bag and the size of cylinder carriage 2 and decide, and this application does not do the restriction here.

Further, with reference to fig. 4, 6 and 7: the secondary jacking piece comprises a lifting cylinder 501 and a second lifting support plate 502, the lifting cylinder 501 is arranged at the bottom of the second lifting support plate 502, a secondary synchronous belt 508 is arranged on the second lifting support plate 502 through a support, and a speed regulating motor 503 is also arranged on the second lifting support plate 502; and a secondary tensioning seat 504 which is in contact with the secondary synchronous belt 508 is also arranged on the bracket.

The specific operating principle of the application is as follows:

firstly, a medicine bag is placed on a roller conveying frame 2, the length and width of the medicine bag are automatically identified according to a software program sensor, the lifting motion of a primary lifting mechanism 3 or a secondary lifting mechanism 5 and the rotation angle motion of a medicine bag rotating mechanism 4 are automatically switched and controlled, and then the medicine bag is conveyed to a subsequent device through the roller conveying frame 2 (such as an automatic unpacking machine for unpacking process);

this application one-level climbing mechanism 3's operation process: the motor 305 drives the primary main shaft 306, the coupler 307 and the primary main synchronous pulley 308 to rotate, then the primary main synchronous pulley 308 drives the primary synchronous belt 310 to move up and down, the primary synchronous belt 310 is fixed with the slider mounting plate 303, and then the primary synchronous belt 308 is linked with the first lifting support plate 304 to drive the medicine bag rotating mechanism 4, the secondary jacking mechanism 5 and the roller conveying frame 2 to move up and down together, and the process can be used for adjusting the height of the medicine bag when the height of the equipment is inconsistent with that of the medicine bag;

the operation process of this application second grade climbing mechanism 5: the lifting cylinder 501 drives the second lifting support plate 502 to lift on the rotary support 403, and then the second lifting support plate is linked with the speed regulating motor 503, the second-stage tensioning seat 504, the second-stage main shaft 505, the second-stage main synchronous pulley 506, the second-stage slave synchronous pulley 507 and the second-stage synchronous belt 508 to move up and down together, in this state, the medicine bags can be lifted and lowered simultaneously along with the second-stage synchronous belt 508, after the medicine bags are lifted to a required position, the speed regulating motor 503 is controlled to drive the second-stage main shaft 505 to rotate, and then the second-stage synchronous belt 508 is driven to rotate, so that the medicine bags positioned on the second-stage synchronous belt 508 can be conveyed under the driving of the synchronous belt, the conveying direction in this state is perpendicular to the conveying direction of the roller conveying frame 2, and the switching between the long sides and the short sides of the medicine bags can be realized;

the operation process of the medicine bag rotating mechanism 4 is as follows: drive gyration dish 401 and slewing bracket 403 through rotating electrical machines 402 and rotate, and then the linkage establishes second grade climbing mechanism 5 and cylinder carriage 2 angle rotary motion together in slewing bracket 403, and this process can be used to place equipment and when cylinder carriage 2 positions do not align, carries out angle modulation to cylinder carriage 2 positions, makes it align with equipment, and then the medicine material bag can realize accurate transport.

The above examples are only intended to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a rotatory switching-over conveyor of multistage jacking, includes outer frame (1) and arranges cylinder carriage (2) at outer frame top in, its characterized in that: the medical bag lifting device also comprises a primary lifting mechanism (3), a medicine bag rotating mechanism (4) and a secondary lifting mechanism (5) which are arranged inside the outer frame (1);

the primary jacking mechanism (3) drives the first lifting support plate (304) to move up and down; the medicine bag rotating mechanism (4) is arranged above the first lifting support plate (304) and drives the roller conveying frame (2) to rotate;

second grade climbing mechanism (5) are established on medicine bag rotary mechanism (4) and are located the below of cylinder carriage (2), and second grade climbing mechanism (5) are including second grade jacking piece and synchronous belt group, synchronous belt group establishes on cylinder carriage (2), and second grade jacking piece establishes in synchronous belt group below and drive synchronous belt group vertical direction and remove.

2. The multi-stage jacking rotary reversing conveying device according to claim 1, characterized in that: the synchronous belt set comprises a speed regulating motor (503), a secondary tensioning seat (504), a secondary main shaft (505), a secondary main synchronous pulley (506), a secondary slave synchronous pulley (507) and a secondary synchronous belt (508);

the secondary driven synchronous belt wheels (507) are arranged at two ends of a secondary synchronous belt (508) and are in transmission connection with the secondary synchronous belt (508), an output shaft of the speed regulating motor (503) is connected with a secondary main shaft (505), the secondary main shaft (505) drives the secondary main synchronous belt wheel (506) to transmit, and the secondary main synchronous belt wheel (506) is in transmission connection with the secondary synchronous belt (508).

3. The multi-stage jacking rotary reversing conveying device according to claim 2, characterized in that: the secondary jacking piece comprises a lifting cylinder (501) and a second lifting support plate (502), the lifting cylinder (501) is arranged at the bottom of the second lifting support plate (502), the secondary synchronous belt (508) is installed on the second lifting support plate (502) through a support, and the speed regulating motor (503) is also installed on the second lifting support plate (502);

and a secondary tensioning seat (504) in contact with a secondary synchronous belt (508) is further arranged on the support.

4. The multi-stage jacking rotary reversing conveying device according to claim 2, characterized in that: the secondary synchronous belts (508) are provided with a plurality of groups, the secondary synchronous belts (508) are connected through a support and are driven by a secondary main shaft (505);

a plurality of groups of secondary synchronous belts (508) are distributed among a plurality of rollers on the roller conveying frame (2) in a staggered manner.

5. The multi-stage jacking rotary reversing conveying device according to claim 1, characterized in that: the medicine bag rotating mechanism (4) comprises a rotating disc (401), a rotating motor (402) and a rotating bracket (403), the rotating disc (401) is installed on a first lifting support plate (304), and the rotating motor (402) for driving the rotating disc (401) to rotate is arranged at the bottom of the first lifting support plate (304);

a rotary support (403) is installed at the top of the rotary disc (401), and the secondary jacking mechanism (5) is installed on the rotary support (403).

6. The multi-stage jacking rotary reversing conveying device according to claim 5, characterized in that: the rotary support (403) and the first lifting support plate (304) are both U-shaped supports.

7. The multi-stage jacking rotary reversing conveying device according to claim 1, characterized in that: one-level climbing mechanism (3) is including rotary driving piece, vertical lift and slider mounting panel (303), the vertical lift of rotary driving piece drive goes up and down, and slider mounting panel (303) are installed on vertical lift, install on slider mounting panel (303) at the both ends of first lift backup pad (304).

8. The multi-stage jacking rotary reversing conveying device according to claim 7, characterized in that: rotatory driving piece is including motor (305), one-level main shaft (306), shaft coupling (307) and bearing frame (313), the both ends of one-level main shaft (306) all are equipped with one-level primary synchronous pulley (308), and motor (305) are through belt drive one-level main shaft (306) transmission, and on installing outer frame (1) through bearing frame (313) on one-level main shaft (306), install shaft coupling (307) on one-level main shaft (306).

9. The multi-stage jacking rotary reversing conveying device according to claim 7, characterized in that: the vertical lifting piece comprises a primary secondary synchronous pulley (309) and a primary synchronous belt (310), the primary secondary synchronous pulley (309) is positioned right above a primary main synchronous pulley (308) and is driven by the primary synchronous belt (310), and the sliding block mounting plate (303) is mounted on the primary synchronous belt (310);

the center shaft of the primary driven synchronous belt wheel (309) is connected with the primary tensioning seat (311), and the bottom of the primary tensioning seat (311) is provided with a safety limit switch (312).

10. The multi-stage jacking rotary reversing conveying device according to claim 9, characterized in that: and linear guide rails (301) are further arranged on two sides of the primary main synchronous pulley (308), and a sliding block (302) on a sliding block mounting plate (303) slides on the linear guide rails (301).