CN218807800U - Taking and placing device - Google Patents

Abstract

The utility model relates to a pick-and-place device, which comprises a plurality of rotating parts which are oppositely arranged in a first direction and are arranged at intervals in a second direction vertical to the first direction, wherein two rotating parts which are opposite in the first direction are provided with a loosening station, a material waiting station and a material placing station; at the loosening station, two rotating parts opposite to each other in the first direction are opened, so that the object to be placed can be conveyed between the two rotating parts in the second direction; at the material waiting station, objects to be placed can be respectively abutted against the placing parts of the two opposite rotating pieces, and the two rotating pieces are switched from the material waiting station to the material placing station; at the blowing station, the portion of placing of two relative rotation pieces supports respectively in the relative both sides on the first direction of waiting to place the object for the storage waits to place the object. The taking and placing device can be conveniently taken and placed, the quality is guaranteed, the occupied space is reduced to a certain degree, and the related technical problems are at least partially solved.

Description

Taking and placing device

Technical Field

The disclosure relates to the technical field of article taking, placing and storing, in particular to a taking and placing device.

Background

In the production process of the automobile industry, a thin plate part (such as a thin steel plate or a liquid cooling plate) is often used, and in order to facilitate field use, a taking and placing device is usually arranged for storing and taking and placing the thin plate part. In the related art, for thin and long thin plate pieces, the pick-and-place station of the pick-and-place device is generally provided with an opening in the lateral direction, one end of the thin plate piece is placed from the opening on one side and then pushed in, so that the pick-and-place is inconvenient, and the quality of the thin plate piece is influenced by abrasion between the pick-and-place device and the thin plate piece; meanwhile, a material taking position needs to be reserved when the thin plate member is taken out and placed, and the occupied space is increased.

SUMMERY OF THE UTILITY MODEL

The object of the present disclosure is to provide a pick-and-place device, which can facilitate pick-and-place, ensure quality, and reduce space occupation to some extent, so as to at least partially solve related technical problems.

In order to achieve the above object, the present disclosure provides a pick-and-place device, including a plurality of rotating members oppositely arranged in a first direction and arranged at intervals in a second direction perpendicular to the first direction, two of the rotating members opposite in the first direction having a release station, a waiting station and a placing station;

at the loosening station, the two opposite rotating parts are opened, so that the object to be placed can be conveyed in the second direction between the two opposite rotating parts; at the material waiting station, the objects to be placed can be respectively abutted against the placing parts of the two opposite rotating pieces, and the two opposite rotating pieces are switched from the material waiting station to the material placing station; and at the material placing station, the placing parts of the two opposite rotating parts are respectively supported at two opposite sides of the object to be placed and are used for storing the object to be placed.

Optionally, the pick-and-place device includes a base and a supporting member disposed on the base at intervals along the first direction and extending along the second direction, and the plurality of rotating members are rotatably connected to the supporting member and disposed at intervals along the second direction.

Optionally, the rotating member further comprises a pushing portion; the two opposite rotating pieces are switched from the material waiting station to the material discharging station, and the pushing parts of the two opposite rotating pieces push the two opposite rotating pieces adjacent to the two opposite rotating pieces and far away from one side of the base respectively to be switched from the loosening station to the material waiting station;

when the object to be placed is taken out of the placing parts of the two opposite rotating pieces, the two opposite rotating pieces are switched to the material waiting station from the material placing station, and the two opposite rotating pieces which are adjacent to the material waiting station and far away from one side of the base are switched to the loosening station from the material waiting station.

Optionally, in the plurality of rotating members in the second direction, two opposing rotating members closest to the base are at a waiting station.

Optionally, a first limiting member is disposed on the supporting member, and the first limiting member is used for limiting a release station of the rotating member;

and/or a second limiting part is arranged on the supporting part and used for limiting the emptying station of the rotating part.

Optionally, the number of the supporting pieces is multiple, and the multiple supporting pieces are arranged at intervals along a third direction;

the first direction, the second direction and the third direction are perpendicular to each other.

Optionally, in the first direction, a distance between the two supports is adjustable.

Optionally, the base comprises a connecting bottom plate, a pedestal and a slide rail;

the slide rail is arranged on the base frame along the first direction, the bottom of the connecting bottom plate is connected with the slide rail in a sliding mode, and the supporting piece is arranged on the connecting bottom plate.

Optionally, the placing device further comprises a locking structure for unlockably locking the relative position of the connecting base plate in the first direction.

Optionally, the bottom of the base is provided with a movable travelling wheel;

and/or the base is provided with a handle structure.

Through the technical scheme, namely the taking and placing device disclosed by the disclosure, a plurality of rotating pieces which are oppositely arranged in a first direction (for example, a horizontal direction) and are arranged at intervals in a second direction (for example, a vertical direction) are utilized, meanwhile, the two rotating pieces which are opposite in the first direction have three states of a loosening station, a material waiting station and a material placing station, when all the rotating pieces are in the loosening station, the two opposite rotating pieces are opened, an object to be placed (for example, a liquid cooling plate) can pass through a gap between the two opposite rotating pieces, when the two opposite rotating pieces are in the material placing station, the object to be placed can be respectively abutted against placing parts of the two opposite rotating pieces, and the two opposite rotating pieces are switched from the material waiting station to the material placing station by depending on the gravity of the object to be placed, and finally, in the material placing station, the placing parts of the two opposite rotating pieces are respectively supported on two opposite sides of the object to be placed in the first direction and are used for storing the object to be placed. Repeating the above actions, so that a plurality of objects to be placed are stored on a plurality of rotating pieces in the second direction, and the storage of the objects to be placed is realized; when the rotary part is required to be taken, the objects to be placed stored on the two opposite rotary parts at the top are taken away firstly, and the two rotary parts are switched to the loosening station from the placing station, so that the objects to be placed can be taken away downwards in sequence. The taking and placing device can take out objects to be placed in the second direction, reduces abrasion of the objects to be placed so as to guarantee quality, is convenient to take and place, and can save space occupation in a horizontal plane.

Additional features and advantages of the disclosure will be set forth in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:

fig. 1 is a block diagram of a pick-and-place apparatus provided in some embodiments of the present disclosure;

fig. 2 is a schematic view of a rotating member of two placing units provided by some embodiments of the present disclosure without placing an object;

FIG. 3 is a schematic view of a rotary part of two placing units provided by some embodiments of the present disclosure placing part of an object;

fig. 4 is a schematic view of a release station, a waiting station and a discharge station of the pick-and-place device provided by some embodiments of the present disclosure; wherein the object to be placed can be passed through by the gap between the two rotating parts of the release station;

fig. 5 is a schematic view of a release station, a waiting station and a discharge station of the pick-and-place device provided by some embodiments of the present disclosure; the object to be placed is lapped on the placing parts of the two rotating parts at the material waiting station;

FIG. 6 is a block diagram of a pick-and-place apparatus according to further embodiments of the present disclosure;

FIG. 7 is a rear view based on FIG. 6;

fig. 8 is a schematic structural diagram of a base of the pick-and-place device in fig. 6.

Description of the reference numerals

100-a base; 110-a connection backplane; 120-a base frame; 130-a slide rail; 141-pins; 142-a liner; 150-a slide plate; 200-a placement unit; 210-a support; 211-a first limit stop; 212-a second stop; 213-third limit stop; 220-a rotating member; 221-a placement section; 222-a pushing portion; 230-a rotating shaft; 300-a handle structure; 310-a pull rod; 320-a handle; 400-traveling wheels; 500-object to be placed.

Detailed Description

The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.

In the present disclosure, unless otherwise specified, use of directional words such as "upper, lower, left, right" generally refers to upper, lower, left, right of the corresponding drawings; "top and bottom" generally refer to the top and bottom of the figure or use; "inner and outer" refer to the inner and outer of the respective component profiles; "distal" and "proximal" refer to the relative structures or relative parts being distal or proximal to one another; x in the drawings denotes a first direction; y represents a third direction; z represents a second direction. In addition, the terms "first," "second," and the like, as used herein, are intended to distinguish one element from another, and are not necessarily order or importance. Furthermore, in the following description, when referring to the figures, the same reference numbers in different figures denote the same or similar elements, unless otherwise explained. The foregoing definitions are provided to illustrate and describe the present disclosure only and should not be construed to limit the present disclosure.

As shown in fig. 1 to 8, in order to achieve the above object, the present disclosure provides a pick-and-place device, which includes a plurality of rotating members 220 oppositely disposed in a first direction and spaced in a second direction perpendicular to the first direction, two of the rotating members 220 opposite in the first direction having a release station, a material waiting station, and a material discharge station; at the unclamping station, the two opposite rotating members 220 are opened, so that the object 500 to be placed can be conveyed in the second direction between the two opposite rotating members 220; at the material waiting station, the object 500 to be placed can be respectively abutted against the placing parts 221 of the two opposite rotating pieces 220, and the two opposite rotating pieces 220 are switched from the material waiting station to the material placing station; at the material placing station, the placing portions 221 of the two rotating members 220 are respectively supported on two opposite sides of the object 500 to be placed for storing the object 500 to be placed.

Through the above technical solution, that is, the taking and placing device of the present disclosure utilizes the rotating members 220 that are relatively disposed in the first direction (for example, the horizontal direction) and are spaced in the second direction (for example, the vertical direction), that is, the plurality of rotating members 220 are spaced in the second direction and are disposed one to one in the first direction. Meanwhile, the two rotating pieces 220 opposite to each other in the first direction have three states of a loosening station, a material waiting station and a material placing station, when all the rotating pieces 220 are in the loosening station, the two rotating pieces 220 opposite to each other in the first direction are opened, the object 500 to be placed (such as a liquid cooling plate) can pass through a gap between the two opposite rotating pieces 220, when the rotating pieces 220 are in the material waiting station, the object 500 to be placed can abut against the placing parts 221 of the two opposite rotating pieces 220 respectively, and the two opposite rotating pieces can be switched from the material waiting station to the material placing station by means of the gravity of the object 500 to be placed, and finally, in the material placing station, the placing parts 221 of the two opposite rotating pieces 220 are supported on two opposite sides of the object 500 to be placed in the first direction respectively and are used for storing the object 500 to be placed. Repeating the above operations, so as to store a plurality of objects 500 to be placed on the two rotating members 220 spaced in the second direction and opposite to each other in the first direction, thereby realizing the storage of the objects 500 to be placed; when the object 500 to be placed is required to be taken away, the two rotating members 220 stored on the two opposite rotating members 220 at the top are taken away first, and the two rotating members 220 can be switched from the emptying station to the releasing station, so that the object 500 to be placed can be taken away downwards in sequence. The taking and placing device can take out the object 500 to be placed in the second direction, reduces abrasion of the object 500 to be placed so as to guarantee quality, is convenient to take and place, and can save space occupation in a horizontal plane.

It should be noted that, in the pick-and-place apparatus, at least one rotating member 220 is disposed at intervals in the first direction, and the rotating members 220 are disposed at intervals in the second direction, so that two rotating members 220 corresponding to each other are formed in multiple pairs in the second direction, taking the second direction as a vertical direction as an example, when the rotating members 220 are in an initial state, the opposite rotating members 220 are in a release station, and an object 500 to be placed (for example, a liquid cooling plate) can be placed between the two opposite rotating members 220 from the top, and then sequentially pass through the two opposite rotating members 220 downwards and then be placed on the placing portions 221 of the two opposite rotating members 220 at the bottom, and the above operations are repeated, so that the objects 500 to be placed are stored on the two opposite rotating members 220 spaced in the second direction and opposing in the first direction, thereby storing the objects 500 to be placed; when the object 500 to be placed is required to be taken away, the object 500 to be placed stored on the two opposite rotating pieces 220 at the topmost part is taken away firstly, and the two rotating pieces 220 are switched from the placing station to the loosening station, so that the object 500 to be placed can be taken away downwards in sequence. The taking and placing device can take out the object 500 to be placed in the second direction, reduces abrasion of the object 500 to be placed so as to guarantee quality, is convenient to take and place, and can save space occupation in a horizontal plane. Meanwhile, during storage, the gravity of the object 500 to be placed is used for realizing automatic switching of the rotating piece 220 from the material waiting station to the material placing station, and the automatic switching of the material placing station to the material waiting station can also be realized when the object 500 to be placed is taken out.

It can be understood that, when loosening the station, the second direction interval sets up and two rotation pieces 220 of one-to-one in the first direction all are in and loosen the station, at this moment, wait to place object 500 can from top to bottom loop through the corresponding two in the first direction in the clearance between the rotation piece 220 of loosening the station to reach two rotation pieces 220 that are in waiting to expect the station bottommost, should wait to place object 500 both sides in the first direction respectively with the overlap joint of the portion 221 of placing of two rotation pieces 220, and can be under its own gravity, promote two relative rotation pieces 220 and switch to the blowing station by waiting to expect the station, realize waiting to place the storage of object 500.

Optionally, in order to facilitate the connection and fixation of the rotating members 220, the pick-and-place apparatus further includes a base 100 and a placing unit 200 disposed on the base 100 at intervals along the first direction, the placing unit 200 includes at least two supporting members 210 extending along the second direction, and the plurality of rotating members 220 are rotatably connected to the supporting members 210 and disposed at intervals along the second direction. The base 100 provides a fixed platform for the supporting members 210, the supporting members 210 are at least two and extend along the second direction, the bottom of the supporting members 210 are connected to the base 100, a plurality of rotating members 220 are rotatably connected to each supporting member 210 at intervals, and the rotating members 220 on the two supporting members 210 are in one-to-one correspondence in the first direction.

It should be noted that the object 500 to be placed includes, but is not limited to, a thin steel plate or an aluminum alloy plate, for example, a liquid-cooled plate.

As shown in fig. 2, 4 and 5, in some embodiments, the rotating member 220 further includes a pushing portion 222; in the material waiting station, the object 500 to be placed can be respectively overlapped with the placing parts 221 of the two corresponding rotating pieces 220, so that the two opposite rotating pieces 220 can be switched from the material waiting station to the material placing station, and in the switching process, the pushing parts 222 of the two opposite rotating pieces 220 respectively push the two opposite rotating pieces 220 adjacent to the two opposite rotating pieces 220 and far away from one side of the base 100 to be switched from the loosening station to the material waiting station. When the rotating piece 220 is located at the material waiting station, two sides of the object 500 to be placed can be respectively contacted with the placing parts 221 of the two corresponding rotating pieces 220 located at the material waiting station, and move downwards, so that the two opposite rotating pieces 220 are switched from the material waiting station to the material placing station, and meanwhile, the pushing part 222 of the rotating piece 220 can push the rotating piece 220 above the rotating piece 220 adjacent to the rotating piece 220 to be switched from the material loosening station to the material waiting station, so that preparation is made for next receiving of the object 500 to be placed.

It should be noted that the rotating members 220 may be configured in any suitable structure, in some embodiments, the placing portion 221 of the rotating member 220 may be configured in a straight shape, and the pushing portion 222 thereof may be designed in an upward bent hook-shaped structure, and during the rotation of the two opposite rotating members 220 to the material placing station, the hook-shaped structure rotates counterclockwise and upward to push the hook-shaped structures of the two opposite rotating members 220 above, so as to drive the two opposite rotating members 220 to rotate counterclockwise, and the material placing station is switched to the material placing station from the material releasing station.

In order to realize the removal of the object 500 to be placed, the two opposite rotating members 220 are automatically switched from the material placing station to the material waiting station, and meanwhile, the rotating member 220 on the upper layer can be switched from the material waiting station to the loosening station. In some embodiments, the rotational member 220 includes a pushing portion 222; when the object 500 to be placed is taken out by the placing parts 221 of the two opposite rotating members 220, the two opposite rotating members 220 are switched from the discharging station to the material waiting station, and the two opposite rotating members 220 adjacent to the discharging station and far away from one side of the base 100 are switched from the material waiting station to the releasing station, so that the object 500 to be placed can pass through and be taken away by the gap between the two opposite rotating members 220.

When the object 500 to be placed needs to be taken, the object 500 to be placed stored on the two opposite rotating pieces 220 at the top of the two supporting pieces 210 of the placing unit 200 in the vertical direction is taken away first, and the two rotating pieces 220 are switched to the position to be placed from the placing position, and the state switching of the two opposite rotating pieces 220 can be realized automatically, for example, the automatic switching can be realized by utilizing gravity, that is, when the rotating pieces 220 do not receive the object 500 to be placed, the gravity center of the rotating pieces 220 can be located at one end far away from the placing part 221, and due to the action of gravity, the placing position can be switched to the position to be placed. Of course, an elastic member may be provided, and the elastic member is pressed or pulled at the material placing station, and when the object 500 to be placed is taken away, the elastic member is reset, so as to drive the rotating member 220 to be switched from the material placing station to the material waiting station. When the object 500 to be placed on the two rotating members 220 of the adjacent lower layer is removed again, the two rotating members 220 of the layer are switched from the material placing station to the material waiting station, and the two rotating members 220 of the upper layer can be switched to the loosening state from the material waiting station because the pushing portion 222 no longer supports the rotating members.

It should be noted that, the switching between the discharging station, the waiting station and the releasing station of the two opposite rotating members 220 may also be manually completed by a person, that is, an operator may manually push the rotating members 220 to rotate so as to switch the discharging station, the waiting station and the releasing station.

As shown in fig. 2, alternatively, when the pick-and-place apparatus is in the initial state, that is, when the two opposite rotating members 220 closest to the base 100 do not store the object 500 to be placed, among the plurality of rotating members 220 in the second direction, the two opposite rotating members 220 closest to the base 100 are in the waiting station, so that the apparatus can achieve storage of the object 500 to be placed reaching the bottommost layer without manual intervention. For example, the second direction is taken as a vertical direction for explanation, wherein when the object 500 to be placed can sequentially pass through the gap between the two rotating components 220 at the releasing station corresponding to the first direction from top to bottom and reach the two rotating components 220 at the bottom of the waiting station, two sides of the object 500 to be placed are respectively overlapped with the placing parts 221 of the two rotating components 220 opposite to each other, the two rotating components 220 are switched from the waiting station to the discharging station under the action of gravity of the object 500 to be placed, and meanwhile, the pushing parts 222 of the two rotating components 220 respectively push the pushing parts 222 of the rotating components 220 adjacent to the rotating components 220 and located above the rotating components 220, so that the rotating components are switched from the releasing station to the waiting station, so as to conveniently receive and store the next object 500 to be placed.

In some embodiments, the rotating member 220 is rotatably connected to the supporting member 210 by a rotating shaft 230, so that the rotating member 220 can rotate relative to the supporting member 210 to switch the releasing station, the waiting station and the discharging station.

As shown in fig. 2 to 5, a first limiting member 211 is disposed on the supporting member 210, and the first limiting member 211 is used for limiting a releasing position of the rotating member 220. It should be noted that, the first limiting member 211 may be disposed below the rotating member 220, when the pushing portion 222 of the rotating member 220 rotates downward due to gravity and the placing portion 221 rotates upward, the first limiting member 211 abuts against the lower edge of the rotating member 220, so as to limit the rotation of the rotating member 220, so that the placing portion 221 of the rotating member 220 tilts upward, and the two rotating members 220 corresponding to each other in the first direction are in an open state, so as to increase a gap between the two rotating members 220, so that the object 500 to be placed can pass through the gap.

In other embodiments, the supporting member 210 is provided with a second retaining member 212, and the second retaining member 212 is used for defining a discharge station of the rotating member 220. The second limiting member 212 may be disposed above the rotating member 220 and located outside the rotating shaft 230, and when the placing portion 221 of the rotating member 220 is rotated downward by the gravity of the object 500 to be placed, and the pushing portion 222 is rotated upward, the second limiting member 212 abuts against the upper edge of the rotating member 220, so as to limit the rotation of the rotating member 220, so that the placing portion 221 of the rotating member 220 is located at a horizontal position or an approximately horizontal position, so that the object 500 to be placed can be stored on the two rotating members 220.

In some embodiments, the supporting element 210 is further provided with a third limiting element 213 respectively below the two opposite rotating elements 220 closest to the base 100, and the third limiting element 213 is used for limiting the material waiting stations of the two opposite rotating elements 220, so that the third limiting element 213 can directly receive the object 500 to be placed, which is overlapped on the placing parts 221 of the two rotating elements 220.

It should be noted that the first limiting member 211, the second limiting member 212, and the third limiting member 213 may be configured as limiting pins, and may be connected to the supporting member 210 in a fixed connection or a detachable connection manner, so as to achieve limiting to ensure a corresponding state of the rotating member 220.

In some embodiments, the number of the supporting members 210 is multiple, and the supporting members 210 are arranged at intervals along the third direction and correspond to one another; the first direction, the second direction and the third direction are perpendicular to each other. Considering the case that the object 500 to be placed has a rectangular structure, the pick-and-place device may include two supporting members 210 spaced apart from each other in the first direction and the third direction, and four supporting members 210 are arranged in a rectangular shape, each supporting member 210 is provided with a plurality of rotatable rotating members 220 spaced apart from each other in the second direction, and the distances between two adjacent rotating members 220 of the four supporting members 210 are the same, so that it is possible to support one object 500 to be placed by four rotating members 220 located on the same horizontal plane, thereby improving the stability of the object 500 to be placed.

It should be noted that the supporting member 210 may be configured in a column shape, a plate shape or any other suitable structure, and the disclosure is not limited in particular.

To accommodate different size specifications of the object 500 to be placed, in some embodiments, the distance between the two supports 210 is adjustable in the first direction. Since the objects 500 to be placed, such as thin steel plates or aluminum alloy plates, have different width sizes depending on the use location, the storage of a plurality of objects having different widths can be satisfied by adjusting the distance between the supporting members 210 in the first direction, thereby improving the versatility of the apparatus.

The structure for adjusting the interval between the supporting members 210 of the two placing units 200 may be configured in any suitable manner, as shown in fig. 6, 7 and 8, and in some embodiments, the base 100 may include a connection base plate 110, a base frame 120 and a slide rail 130; the slide rail 130 is disposed on the base frame 120 along a first direction, the bottom of the connecting base plate 110 is slidably connected to the slide rail 130, and the supporting member 210 is disposed on the connecting base plate 110. The distance between the two supporting members 210 in the first direction is changed by the sliding of the connecting base plate 110 on the sliding rail 130, so as to be suitable for the objects 500 to be placed with different dimensions.

In some embodiments, the access device further comprises a locking structure for unlockable locking of the relative position of the connection base 110 in the first direction. The supporting members 210 are disposed on the connecting base plate 110, and the connecting base plate 110 is slidably connected to the slide rails 130 disposed on the base frame 120 along a first direction, so that the supporting members 210 and the connecting base plate 110 can move together along the slide rails 130 in the first direction, thereby enabling the two supporting members 210 to approach or separate from each other, and adjusting a distance between the two supporting members 210 in the first direction, so as to adapt to the objects 500 to be placed with different widths. Meanwhile, in order to position the connecting base plate 110 after moving in place, the taking and placing device further comprises a locking structure, when the locking structure is unlocked, the connecting base plate 110 can slide relative to the sliding rail 130, and when the connecting base plate 110 moves in place, the locking structure can be locked, so that the position of the connecting base plate 110 is fixed.

The number of the slide rails 130 may be two, and the slide rails are arranged on the base frame 120 at intervals along the third direction, and the connecting base plate 110 is respectively slidably connected to the two slide rails 130, so that the connecting base plate 110 can stably slide along the first direction.

The locking structure may be configured in any suitable manner, and in some embodiments, the slide rail 130 is connected to the base frame 120 through a slide rail plate, and the locking structure includes a pin 141, a first through hole provided in the connecting base plate 110, and a plurality of bushings 142 provided in the slide rail plate at intervals along the first direction, the connecting base plate 110 may correspond to the plurality of bushings 142 through sliding, and the pin 141 is inserted into the first through hole and the bushings 142 to lock the movement of the connecting base plate 110. The bushings 142 have inner holes so that the plurality of bushings 142 can correspond to the first through holes of the coupling base plate 110 in the first direction by sliding the coupling base plate 110, and fix the relative position of the coupling base plate 110 by inserting the pins 141.

In order to facilitate the movement of the pick-and-place device, in some embodiments, a movable walking wheel 400 is provided at the bottom of the base 100, wherein the number of the walking wheels 400 may be multiple, and the walking wheels are rotatably provided at the bottom of the base frame 120, so as to move the pick-and-place device by pushing or pulling, thereby moving the object stored therein to the corresponding position to be used.

It should be noted that the road wheel 400 may be a universal wheel. Of course, the walking wheel 400 can also be configured to have a self-locking structure, and when the pick-and-place device is moved in place or an object 500 to be placed needs to be placed, the walking wheel can be locked in position to prevent the device from moving. The self-locking function can be realized by a stilt structure or other structures with the same function in the related art, and the description is omitted here.

In some embodiments, the base 100 is provided with a handle structure 300. For example, the handle structure 300 may include two pull rods 310 connected to the base 100 and a handle 320 respectively connected to the two pull rods 310, and by pulling the handle 320, the operator can move the pick-and-place device.

The releasing station, the waiting station, and the discharging station of the two rotating members 220 of the placing unit 200 of the present disclosure, which are opposite in the first direction, may be mutually transformed according to the own weight of the rotating members 220 and the presence or absence of the placement of the object 500 to be placed. The taking and placing device takes and places the object 500 to be placed from top to bottom, so that the occupied area during actual work is saved; when the taking and placing device works, the occupied area is only the area of the device, and the material taking area does not need to be reserved additionally. Meanwhile, an additional rotating piece 220 is not needed to drive a power device, and irreplaceable influence is brought to automatic material taking and placing.

In the taking and placing device of the present disclosure, the supporting members 210 are installed to be slidably connected to the base frame 120 through the sliding rails 130, and the distance between the supporting members 210 of the two placing units 200 in the first direction is adjustable to adapt to an object which does not pass through the width.

In the taking and placing device of the present disclosure, the walking wheel 400 is disposed at the bottom of the base 100, so as to facilitate the movement, and meanwhile, the handle structure 300 is disposed, so as to facilitate the pulling or pushing operation.

The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.

It should be noted that, in the above embodiments, the various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various possible combinations will not be further described in the present disclosure.

In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.

Claims (10)

1. The taking and placing device is characterized by comprising a plurality of rotating pieces (220) which are oppositely arranged in a first direction and are arranged at intervals in a second direction perpendicular to the first direction, wherein two rotating pieces (220) opposite to each other in the first direction are provided with a loosening station, a material waiting station and a material placing station;

at the loosening station, the two opposite rotating pieces (220) are expanded, so that the object (500) to be placed can be conveyed in the second direction between the two opposite rotating pieces (220); at the material waiting station, the objects (500) to be placed can be respectively abutted against the placing parts (221) of the two opposite rotating pieces (220), and the two opposite rotating pieces are switched from the material waiting station to the material discharging station; in the material placing station, the placing parts (221) of the two opposite rotating pieces (220) are respectively supported on two opposite sides of the object (500) to be placed and used for storing the object (500) to be placed.

2. The pick-and-place device according to claim 1, wherein the pick-and-place device comprises a base (100) and supporting members (210) spaced apart from each other along the first direction and extending along the second direction, wherein a plurality of the rotating members (220) are rotatably connected to the supporting members (210) and spaced apart from each other along the second direction.

3. The pick-and-place device according to claim 2, wherein the rotating member (220) further comprises a pushing portion (222); the two opposite rotating pieces (220) are switched from the material waiting station to the material discharging station, and the pushing parts (222) of the two opposite rotating pieces (220) respectively push the two opposite rotating pieces (220) adjacent to the two opposite rotating pieces and far away from one side of the base (100) to be switched from the loosening station to the material waiting station;

when the object (500) to be placed is taken out of the placing parts (221) of the two opposite rotating pieces (220), the two opposite rotating pieces (220) are switched to the material waiting station from the material placing station, and the two opposite rotating pieces (220) adjacent to the material waiting station and far away from one side of the base (100) are switched to the loosening station from the material waiting station.

4. The pick-and-place device according to claim 3, wherein of the plurality of rotating members (220) in the second direction, two opposing rotating members (220) closest to the base (100) are in a waiting station.

5. The pick-and-place device according to claim 2, wherein a first stopper (211) is disposed on the supporting member (210), and the first stopper (211) is used for limiting an unclamping position of the rotating member (220);

and/or a second limiting piece (212) is arranged on the supporting piece (210), and the second limiting piece (212) is used for limiting the emptying station of the rotating piece (220).

6. The pick-and-place device according to claim 2, wherein the support (210) is plural, and the plural supports (210) are spaced along a third direction;

the first direction, the second direction and the third direction are perpendicular to each other.

7. The pick-and-place device according to claim 2, characterized in that the distance between the two supports (210) in the first direction is adjustable.

8. The pick-and-place device according to claim 7, characterized in that the base (100) comprises a connecting bottom plate (110), a pedestal (120) and a slide rail (130);

the slide rail (130) is disposed on the base frame (120) along the first direction, the bottom of the connecting base plate (110) is slidably connected to the slide rail (130), and the supporting member (210) is disposed on the connecting base plate (110).

9. The pick-and-place device according to claim 8, further comprising a locking structure for unlockably locking the relative position of the connection base plate (110) in the first direction.

10. The pick-and-place device according to claim 2, characterized in that the base (100) is provided with a movable walking wheel (400) at the bottom;

and/or the base (100) is provided with a handle structure (300).

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