CN213650793U - Sample-reserving second-level library tray storing and taking mechanism - Google Patents

Abstract

The utility model relates to a leave appearance second grade storehouse tray and deposit and get mechanism, including getting the subassembly, get the subassembly and include: the first telescopic disc can be telescopic towards the placing frame; the second telescopic disc is arranged on the first telescopic disc and can be telescopic relative to the first telescopic disc; the second telescopic disc is convexly provided with a hook block, the side of the tray is provided with a hook hole, and the hook block can be accommodated in the hook hole so as to be pulled out of and pushed into the tray from the placing frame. The utility model is provided with the first telescopic disc and the second telescopic disc, so that the second telescopic disc can be retracted towards the inside of the first telescopic disc to reduce the occupied space while ensuring that the second telescopic disc has enough telescopic distance to extend into the bottom of the tray; the second telescopic disc adopts the hook block to take and place the tray in a pulling and pushing mode, so that the taking and placing process is more stable and is not easy to shake; compared with the whole telescopic platform which is completely stretched into for lifting, the thickness of the second telescopic disc is smaller, the stacked trays of the placing frame can be more compact, and the storage capacity of the placing frame is improved.

Description

Sample-reserving second-level library tray storing and taking mechanism

Technical Field

The utility model relates to a secondary storehouse, in particular to stay appearance secondary storehouse tray and deposit and get mechanism.

Background

In the actual work of a hospital, only the management of a material primary storage can not meet the requirement, the management of a material secondary storage is required to be realized, and the hospital management quality is improved; the hospital outpatient pharmacy secondary library is used as an important guarantee for clinical medication supply management, and the management work of the medicines is related to whether patients can take the medicines safely and effectively in time.

Among the prior art, install the frame of placeeing that is used for stacking the tray usually in the second grade storehouse, tray wherein is used for storing and stays a kind medicine, gets to put the tray through setting up tray access mechanism, solves the manual work and gets the inconvenience of putting the medicine. However, current tray access mechanism relies on telescopic platform to stretch into and puts a tray bottom to with the whole tray of holding up, in order to take out the tray, can stretch into to put a tray bottom in order to hold up the tray in order to ensure telescopic platform completely, telescopic platform self needs longer length size, causes its whole occupation space big. And because the thickness of the existing telescopic platform is larger, a larger gap is required to be reserved between the tray and the tray to accommodate the whole telescopic platform, and the larger gap reserved between the tray and the tray is not beneficial to improving the storage capacity of the placing frame, thereby causing the waste of space. In addition, the existing telescopic platform shakes greatly when taking and placing the tray, particularly a sample-reserving secondary library is provided, the number of samples reserved in the tray is small, the weight is light, and medicines are easy to shake off in the actual taking and placing process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a leave appearance second grade storehouse tray and deposit and get mechanism, its occupation space is little, and can be in the steady tray of getting of putting in the frame of little clearance.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a leave appearance second grade storehouse tray and access mechanism, gets including being used for putting the tray that the frame was gone up the interval stack and carry out getting of access and put the subassembly to the second grade storehouse in, get to put the subassembly and include: the first telescopic disc can be telescopic towards the placing frame; the second telescopic disc is arranged on the first telescopic disc, can be telescopic relative to the first telescopic disc and extends into the placing frame to take and place the tray; wherein, the second expansion plate protrusion is provided with the hook piece, the hook hole has been seted up to the tray avris, the hook piece can hold in the hook hole, in order to follow pull out and push into on the placer the tray.

Furthermore, the tray avris is outwards protrusion and is provided with the convex part, the hook hole is seted up on the convex part, the convex part is seted up from bottom to top and is used for keeping away the position keep away groove of hook block.

Furthermore, the taking and placing assembly comprises a support frame, a first guide rail and a first driving assembly are arranged on the support frame, the first telescopic disc is connected with the first guide rail in a sliding mode, and the first driving assembly drives the first telescopic disc to move along the first guide rail.

Furthermore, a second guide rail and a second driving assembly are arranged on the first telescopic disc, the second telescopic disc is connected with the second guide rail in a sliding mode, and the second driving assembly drives the second telescopic disc to move along the second guide rail.

Furthermore, get and put subassembly both sides fixed mounting have with the corresponding backup pad of tray avris, the backup pad is inwards sunken and is formed with the support the tray storage tank of tray.

Further, the end of the tray accommodating groove is provided with a guide surface which is inclined inward from one end close to the tray to the other end.

Further, the access mechanism further comprises: the walking track is arranged along the placement frame; and the traveling assembly is arranged on the traveling rail and is used for driving the taking and placing assembly to move along the traveling rail.

Furthermore, the walking track has arranged the magnetic track along its length direction, the walking subassembly include with the chassis that the walking track slides and connects and set up the chassis below with the linear electric motor that the magnetic track corresponds.

Furthermore, the access mechanism further comprises a lifting assembly arranged on the walking assembly, the lifting assembly comprises a linear motion unit and a connecting frame arranged on the linear motion unit, and the taking and placing assembly is connected to the connecting frame and can lift along with the linear motion unit.

Furthermore, leave a kind secondary storehouse and still include the rotating assembly, the rotating assembly is including fixing carousel and drive on the link the carousel pivoted rotary driving spare, the carousel with it meets to get the subassembly.

The beneficial effects of the utility model reside in that: the utility model is provided with the first telescopic disc and the second telescopic disc, wherein the first telescopic disc can be stretched towards the placing frame, and the second telescopic disc can be stretched relative to the first telescopic disc, thereby ensuring that the second telescopic disc has enough stretching distance to stretch into the bottom of the tray, and the second telescopic disc can be retracted towards the inside of the first telescopic disc to reduce the occupied space; in addition, the second telescopic disc takes and places the tray in a pulling and pushing mode by adopting the hook block, compared with the lifting and placing of a telescopic platform, the taking and placing process is more stable and is not easy to shake; compared with the whole telescopic platform which is completely stretched into for lifting, the thickness of the second telescopic disc is smaller, and the second telescopic disc does not need to be completely stretched into the bottom of the tray, so that the stacked trays of the placing frames can be more compact, and the storage capacity of the placing frames is further improved.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.

Drawings

Fig. 1 is a schematic top view of the sample retention secondary library of the present invention.

Fig. 2 is a schematic view of the overall structure of the access mechanism of the present invention.

Fig. 3 is a partial enlarged view of fig. 2 at a.

Fig. 4 is a schematic view of the pick and place assembly of the accessor mechanism of fig. 2.

Fig. 5 is a partial enlarged view of fig. 4 at B.

Fig. 6 is a schematic view of the structure of fig. 4 in another direction.

Fig. 7 is a schematic diagram of the coupling of the travel assembly and the travel track of the accessor mechanism of fig. 2.

Fig. 8 is a schematic structural view of a lift assembly in the access mechanism of fig. 2.

Fig. 9 is a partial enlarged view of fig. 8 at C.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

As shown in fig. 1 and fig. 2, a sample-reserving second-level warehouse tray storing and taking mechanism 100 corresponding to a preferred embodiment of the present invention includes a picking and placing assembly 2 for storing and taking trays 11 stacked at intervals on a placing rack 1 in a second-level warehouse; the walking track 3 is arranged along the placing frame 1; the traveling assembly 4 is arranged on the traveling rail 3 and used for driving the picking and placing assembly 2 to move along the traveling rail 3; and the lifting component 5 is arranged on the walking component 4 and drives the picking and placing component 2 to lift. When the tray storing and taking mechanism works, the walking assembly 4 drives the taking and placing assembly 2 to move to the placing frame 1 at different positions, the lifting assembly 5 drives the taking and placing assembly 2 to lift to the placing frame 1 to be lifted to the height of the tray 11 to be taken and placed, and the taking and placing assembly 2 moves towards the placing frame 1 to take and place the tray 11.

As shown in fig. 4 to 6, the taking and placing assembly 2 includes a supporting frame 21, a first retractable tray 22 and a second retractable tray 23, the first retractable tray 22 is retractable toward the placing frame 1, and the second retractable tray 23 is retractable relative to the first retractable tray 22 and extends into the placing frame 1 to take and place the tray 11. Specifically, the pick-and-place assembly 2 includes a first guide rail 24 and a first driving assembly 25, the first guide rail 24 is slidably coupled with a first slider 241 fixed to the first retractable disk 22, and the first driving assembly 25 drives the first retractable disk 22 to move along the first guide rail 24.

Preferably, in order to improve the stability of the connection of the first telescopic disc 22, the number of the first guide rails 24 is two and the two guide rails are respectively located at two sides of the first telescopic disc 22. In order to ensure that the first driving assembly 25 can be accommodated, the first retractable disk 22 and the first slider 241 are connected by a fixing plate 26, so that the distance between the first retractable disk 22 and the supporting frame 21 is increased.

The first driving assembly 25 includes a first motor 251 and a first synchronous belt 252, one end of the first synchronous belt 252 is connected to an output end of the first motor 251 in a transmission manner, a synchronous belt link plate 27 connected to the first synchronous belt 252 is fixedly disposed below the first expansion disc 22, and the first motor 251 drives the first synchronous belt 252 to rotate, so as to drive the first expansion disc 22 to move synchronously with the first synchronous belt 252. Indeed, in other embodiments, the first driving assembly 25 may also be driven by a screw or a cylinder, and the application is not limited in this respect. Preferably, the support frame 21 may be provided with a photoelectric sensor 211, so as to ensure that the first retractable disk 22 can move to a designated position. In this embodiment, in order to facilitate movement and adjustment of the photoelectric sensor 211, the mounting plate 212 is fixedly mounted on the supporting frame 21 along the length direction of the first guide rail 24, a mounting groove 2121 is formed on the mounting plate 212, the mounting groove 2121 is formed along one end to the other end of the mounting plate 212, and the photoelectric sensor 211 is slidably coupled to the mounting groove 2121 and is fixed by a fastener (not shown).

The pick-and-place assembly 2 further comprises a second guide rail 28 disposed above the first retractable disk 22 and a second driving assembly 29 disposed on the supporting frame 21, a second slider 281 connected with the second retractable disk 23 is slidably coupled to the second guide rail 28, and the second driving assembly 29 drives the second retractable disk 23 to move along the second guide rail 28. The second driving assembly 29 has the same structure as the first driving assembly 25, and includes a second motor 291 and a second timing belt 292 in transmission connection with the second motor 291, and a timing belt link plate 27 connected to the second timing belt 292 is also disposed below the second expansion disc 23. In this embodiment, in order to avoid the limit of the first expansion disc 22, the first expansion disc 22 is provided with a position-avoiding bar hole 221 at the moving track of the synchronous belt link plate 27 of the second expansion disc 23, and the synchronous belt link plate 27 passes through the position-avoiding bar hole 221 and is connected with the second synchronous belt 292. In order to ensure that the second retractable disk 23 can move to a designated position, the bottom of the first retractable disk 22 is also provided with a photoelectric sensor 211, which is the same as the mounting structure of the photoelectric sensor 211 on the support frame 21, and the description of the present application is omitted.

As shown in fig. 3 and 4, in order to prevent the tray 11 from shaking, in the present embodiment, the second retractable tray 23 takes in and out the tray 11 in a push-pull manner. Specifically, the end of the second retractable tray 23 is provided with a hook block 231 protruding upwards, and the side of the tray 11 is correspondingly provided with a hook hole 1112 for accommodating the hook block 231. Preferably, in this embodiment, in order to further reduce the distance between two adjacent trays 11, the side of the tray 11 is provided with a protrusion 111 protruding outwards, the protrusion 111 is provided with a space-avoiding groove 1111 for avoiding the hook block 231 from the bottom to the top, and the hook hole 1112 is provided on the protrusion 111. During the taking and placing process, the hook block 231 passes through the clearance groove 1111 and can extend into the hook hole 1112 to pull out or push in the tray 11 into the rack 1. The hook blocks 231 are plural and respectively distributed on both sides of the second expansion disc 23. In this embodiment, in order to improve the reliability of the push-pull, the number of the hook holes 1112 on the side of the tray 11 is two, and two hook blocks 231 are accommodated in each hook hole 1112. By arranging the convex part 111 on the tray 11 and arranging the avoiding groove 1111 on the convex part 111, the capacity of the original tray 11 is not changed, the distance between two adjacent trays 11 can be reduced, and the hook block 231 can smoothly extend into the bottom of the tray 11.

Preferably, in order to improve the stability of the tray 11 on the pick-and-place assembly 2, support plates 20 corresponding to the sides of the tray 11 are fixedly mounted on both sides of the pick-and-place assembly 2, and the support plates 20 are recessed inward to form a tray accommodating groove 201 for supporting the tray 11, so as to limit the tray 11 from moving up and down and prevent the tray 11 from shaking. When the tray 11 is pushed or pulled, the tray 11 can enter and leave the tray receiving groove 201 along the end of the tray receiving groove 201, and in order to ensure that the edge side of the tray 11 can be smoothly fitted into the tray receiving groove 201, the end of the tray receiving groove 201 is provided with a guide surface 2011, and the guide surface 2011 is inclined inward from one end close to the tray 11 to the other end.

The traveling rail 3 is fixed at the bottom of the secondary library and located at the side of the placing rack 1, as shown in fig. 7, the traveling rail 3 includes a magnetic track 31 arranged along the length direction thereof and third guide rails 32 arranged at both sides of the magnetic track 31, the traveling assembly 4 includes a traveling chassis 41, a third slider 42 and a linear motor 43 arranged below the traveling chassis 41, the third slider 42 is connected with the third guide rails 32 in a sliding manner, and the linear motor 43 is arranged corresponding to the magnetic track 31 to generate a driving force to drive the traveling chassis 41 to move along the third guide rails 32. Indeed, in other embodiments, the walking assembly 4 may also use a motor to drive a screw rod or other driving means to realize the movement of the walking chassis 41, which is not limited herein.

As shown in fig. 8 and 9, the lifting assembly 5 is fixed on the walking chassis 41 and connected with the pick-and-place assembly 2. The lifting assembly 5 includes a lifting chassis 51, a linear motion unit 52 mounted on the lifting chassis 51, and a connection frame 53 mounted on the linear motion unit 52. The linear motion unit 52 includes a vertically disposed fourth guide rail 521, a fourth slider 522 slidably coupled to the fourth guide rail 521, and a lifting driver 523 configured to drive the fourth slider 522 to move up and down along the fourth guide rail 521, where the lifting driver 523 may be a servo motor, a belt (not shown) or a lead screw (not shown) disposed in the fourth guide rail 521 and connected to the lifting driver 523 in a transmission manner, and the belt or the lead screw is connected to the fourth slider 522. The connecting frame 53 is respectively connected with the fourth sliding block 522 and the picking and placing assembly 2, so as to drive the picking and placing assembly 2 to lift. In this embodiment, the number of the linear motion units 52 is two, and the two linear motion units 52 are distributed at two ends of one side of the lifting chassis 51, and are connected by a transmission shaft 54, so that the same lifting driving member 523 can be used to realize synchronous lifting.

Since the linear motion unit 52 has a high height, in order to improve the stability of the movement of the lifting assembly 5 on the traveling rail 3, as shown in fig. 2 and 8, a fifth slider 55 is disposed above the lifting assembly 5, a fifth guide rail 12 coupled with the fifth slider 55 is fixed at the top of the secondary storage, and the fifth guide rail 12 is disposed along the length direction of the traveling rail 3. Specifically, the lifting assembly 5 further includes a supporting rod 56 vertically disposed on the lifting base frame 51 and opposite to the fourth guide rail 521, a top plate 57 is fixed at the upper end of the supporting rod 56 and the fourth guide rail 521 in a matching manner, and the fifth slider 55 is fixed on the top plate 57.

As a preferred embodiment, place the frame 1 and arrange in walking 3 both sides side by side respectively, leave a kind second grade storehouse access mechanism and still include rotating assembly 6, rotating assembly 6 can drive and get and put the frame 1 rotation of putting of subassembly 2 towards one side wherein to put the tray 11 in the frame 1 and put to both sides and put. Indeed, the rotating assembly 6 may also drive the pick-and-place assembly 2 to turn towards a transfer window (not shown) of the secondary library, so as to take out or store the medicine into the secondary library. Specifically, as shown in fig. 9, the rotating assembly 6 includes a rotating plate 61 fixed on the connecting frame 53 and a rotating driving member 62 for driving the rotating plate 61 to rotate, the rotating driving member 62 may be a servo motor, and the rotating plate 61 is connected to the supporting frame 21 to drive the supporting frame 21 to rotate.

The utility model has the following working process that when the medicine needs to be taken out from the secondary warehouse, the walking component 4 cooperates with the lifting component 5 to move the taking and placing component 2 to the position of the appointed tray 11; the first retractable disc 22 is driven by the first motor 251 to move to the outer side of the tray 11, the second retractable disc 23 is driven by the second motor 291 to extend into the placing rack 1 and move to the bottom of the tray 11, and the hook block 231 corresponds to the position below the hook hole 1112; the lifting assembly 5 drives the pick-and-place assembly 2 to ascend for a short distance so that the hook block 231 is embedded into the hook hole 1112; then the second motor 291 rotates reversely to pull the tray 11 into the tray accommodating groove 201, and simultaneously the first motor 251 rotates reversely in cooperation with the second motor 291 to pull the tray 11 out of the rack 1 completely; the walking assembly 4 moves to the transfer window along the walking track 3, the rotating assembly 6 rotates for 90 degrees to enable the picking and placing assembly 2 to face the transfer window, and the tray 11 is delivered out of the secondary warehouse to finish medicine taking out; when the tray 11 to be taken is on the placing frame 1 on the other side, the rotating assembly 6 can rotate the taking and placing assembly 2 to the placing frame 1 on the other side so as to take and place the tray 11 on the other side.

When the secondary inventory needs to be filled with the medicines, the walking component 4 is matched with the lifting component 5 to move the picking and placing component 2 to the delivery window; the rotating assembly 6 rotates the taking and placing assembly 2 to the position of the delivery window, and a second telescopic disc 23 of the taking and placing assembly 2 extends out of the delivery window to receive the tray 11; the walking component 4 is matched with the lifting component 5 to move the tray 11 to the position of the appointed placing frame 1; the rotating assembly 6 rotates for a certain angle, so that the taking and placing assembly 2 pushes the tray 11 into the placing frame 1 towards the first telescopic disc 22 of the placing frame 1 and the second telescopic disc 23; the lifting assembly 5 drives the pick-and-place assembly 2 to descend a small distance, so that the hook block 231 is separated from the hook hole 1112, and the pick-and-place assembly 2 is retracted to complete the storage.

In summary, the following steps: the utility model is provided with the first telescopic disc and the second telescopic disc, wherein the first telescopic disc can be stretched towards the placing frame, and the second telescopic disc can be stretched relative to the first telescopic disc, thereby ensuring that the second telescopic disc has enough stretching distance to stretch into the bottom of the tray, and the second telescopic disc can be retracted towards the inside of the first telescopic disc to reduce the occupied space; in addition, the trays are taken and placed in a mode that the first telescopic disc is matched with the second telescopic disc, and compared with the mode that the whole telescopic platform stretches into to take and place, the thickness of the second telescopic disc is smaller, so that the stacked trays of the placing frame are more compact, and the storage capacity of the placing frame is further improved;

the hook block is arranged on the second telescopic disc, the hook hole is correspondingly arranged on the tray, and the tray is pulled out or pushed in by embedding the hook block into the hook hole, so that the tray moves more stably and is not easy to shake; the tray is provided with a position avoiding groove and a hook hole which are formed with a position avoiding hook block on a convex part in an outward protruding way, so that the space between two adjacent trays can be further reduced while the capacity of the original tray is ensured to be unchanged, and the hook block can be ensured to smoothly extend into the bottom of the tray; get to be provided with the tray storage tank on the subassembly, when the tray was arranged in the tray storage tank, the tray was spacing from top to bottom, and is more steady in transportation process, difficult shake and landing.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. The utility model provides a leave appearance second grade storehouse tray and access mechanism which characterized in that, gets including being used for putting the tray that stacks at interval on putting the frame in the second grade storehouse and accessing and put the subassembly, it includes to get the subassembly:

the first telescopic disc can be telescopic towards the placing frame;

the second telescopic disc is arranged on the first telescopic disc, can be telescopic relative to the first telescopic disc and extends into the placing frame to take and place the tray;

the second telescopic disc is provided with a hook block in a protruding mode, a hook hole is formed in the side of the tray, and the hook block can be accommodated in the hook hole to be pulled out of and pushed into the tray from the placement frame.

2. The sample reserving secondary library tray storing and taking mechanism as claimed in claim 1, wherein a convex part is convexly arranged at the side of the tray, the hook hole is arranged on the convex part, and a position avoiding groove for avoiding the hook block is arranged on the convex part from bottom to top.

3. The sample-reserving two-stage library tray storing and taking mechanism according to claim 1, wherein the taking and placing assembly comprises a support frame, a first guide rail and a first driving assembly are arranged on the support frame, the first telescopic disc is in sliding fit with the first guide rail, and the first driving assembly drives the first telescopic disc to move along the first guide rail.

4. The sample retention secondary library tray access mechanism according to claim 3, wherein a second guide rail and a second driving assembly are arranged on the first retractable tray, the second retractable tray is slidably coupled with the second guide rail, and the second driving assembly drives the second retractable tray to move along the second guide rail.

5. The sample reserving secondary library tray storing and taking mechanism as claimed in claim 1, wherein two sides of the taking and placing component are fixedly provided with supporting plates corresponding to the sides of the tray, and the supporting plates are recessed inwards and are formed with tray accommodating grooves for supporting the tray.

6. The leave-sample secondary library tray accessing mechanism according to claim 5, wherein the tray accommodating groove end portion is provided with a guide surface which is inclined inward from one end close to the tray to the other end.

7. The leave-sample secondary library tray accessor mechanism of claim 1, further comprising: the walking track is arranged along the placement frame; and the traveling assembly is arranged on the traveling rail and is used for driving the taking and placing assembly to move along the traveling rail.

8. The leave-sample two-stage library tray storing and taking mechanism according to claim 7, wherein the walking rail is provided with a magnetic track along the length direction thereof, and the walking assembly comprises an underframe which is matched and connected with the walking rail in a sliding way and a linear motor which is arranged below the underframe and corresponds to the magnetic track.

9. The sample retention secondary library tray access mechanism according to claim 7, further comprising a lifting assembly disposed on the traveling assembly, wherein the lifting assembly comprises a linear motion unit and a connecting frame mounted on the linear motion unit, and the taking and placing assembly is connected to the connecting frame and can lift along with the linear motion unit.

10. The sample retention secondary library tray access mechanism as claimed in claim 9, wherein the sample retention secondary library further comprises a rotating component, the rotating component comprises a turntable fixed on the connecting frame and a rotating driving component for driving the turntable to rotate, and the turntable is connected with the pick-and-place component.

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