CN217122910U - Turning device - Google Patents

Abstract

The application provides a turning device for turning over product, including clamping unit and rotating assembly. The clamping unit comprises a clamping assembly, a shifting rod and a driving assembly, the clamping assembly is used for clamping a product, one end of the shifting rod is connected to the clamping assembly, the driving assembly is adjacent to the clamping assembly, and the driving assembly is used for driving the other end of the shifting rod to drive the clamping assembly to clamp or loosen the product. The rotating assembly is connected with the clamping assembly and used for driving the clamping assembly to rotate so as to enable the product clamped by the clamping assembly to turn over. Among the above-mentioned turning device, rotating assembly drive centre gripping subassembly drives the product upset, and drive assembly is not the upset for on the basis of the product realization is stabilized the upset, avoid the pipeline in rotating assembly and the drive assembly to take place the winding, improve turning device's upset stability and security.

Description

Turning device

Technical Field

The application relates to the technical field of mechanical manufacturing, in particular to a turnover device.

Background

The existing turnover devices can be divided into two types, namely, one type is a unidirectional moving turnover device, the turnover device has a simple structure, but cannot realize double-sided material taking and placing, and occupies a large space; and the other is a bidirectional turnover device, in the turnover device, the clamping driving piece is generally connected to the rotary driving piece, the winding problem of pipelines such as an air pipe, an electric power line, a signal line and the like exists, the fault is easy to cause, and the operation efficiency is low.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need to provide a turnover device to solve the technical problem of avoiding the winding of the pipeline while satisfying the turnover.

An embodiment of the present application provides a turning device for turning over a product, including:

the clamping unit comprises a clamping assembly, a shifting rod and a driving assembly, the clamping assembly is used for clamping the product, one end of the shifting rod is connected to the clamping assembly, the driving assembly is arranged adjacent to the clamping assembly and is used for driving the other end of the shifting rod to drive the clamping assembly to clamp or release the product;

and the rotating assembly is connected with the clamping assembly and used for driving the clamping assembly to rotate so as to enable the product clamped by the clamping assembly to turn over.

Among the above-mentioned turning device, the setting is cut apart to rotating assembly, centre gripping subassembly and drive assembly, and drive assembly passes through the driving lever drive centre gripping subassembly centre gripping product in the clamping unit, and rotating assembly drive centre gripping subassembly rotates, and then makes the product interconversion between first face and relative second face to this is satisfying the basis that two-sided getting was put the product, avoids the pipeline in rotating assembly and the drive assembly to take place the winding, improves turning device's upset stability and security.

In one embodiment, the flipping unit further comprises:

the fixing frame is provided with a frame wall, the clamping assembly is connected to the frame wall, the shifting rod penetrates through the frame wall, and the rotating assembly is connected with the clamping assembly through the fixing frame and used for driving the fixing frame to drive the clamping assembly to rotate.

So, realize the connection of rotating assembly and centre gripping subassembly through the mount that sets up, be convenient for rotating assembly and centre gripping subassembly's dismantlement alone.

In one embodiment, the holder is annular, and a wall of the holder defines an inner annular region for receiving the product and the clamping assembly and an outer annular region, the rotating assembly and the driving assembly being located in the outer annular region, and a portion of the wall being located between the driving assembly and the clamping assembly.

So, rotating assembly and drive assembly all locate the outer region of ring, are the state of cutting apart with the centre gripping subassembly that is located the intra-annular region, and rotating assembly drive mount drives centre gripping subassembly and accomplishes rotatoryly, when satisfying that centre gripping subassembly drives the product rotation, has avoided the winding of the pipeline in rotating assembly and the drive assembly.

In one embodiment, the clamping assembly comprises:

a connector slidably connected to the frame wall and located in the inner ring region;

the clamping pieces are arranged on two opposite sides of the connecting piece and are respectively in rotating connection with the connecting piece, the clamping pieces are used for clamping the product, and the deflector rod is connected with the connecting piece and is positioned between the clamping pieces;

the first elastic piece is arranged on the connecting piece, and two ends of the first elastic piece are respectively connected with the two clamping pieces.

So, drive a pair of holder through first elastic component and form a clamping-force of reply to this realization is to the centre gripping of product, simple structure, the operation of being convenient for.

In an embodiment, the clamping assembly further includes a second elastic member, one end of the second elastic member is connected to the frame wall and located in the inner ring area, and the other end of the second elastic member is connected to the connecting member, and an elastic direction of the second elastic member is parallel to a sliding direction of the connecting member.

So, the second elastic component through setting up provides the required thrust of centre gripping product for the centre gripping subassembly, avoids rotating the not hard up of in-process at the product, improves the stability of centre gripping subassembly centre gripping product.

In one embodiment, one end of the clamping piece, which is far away from the first elastic piece, is in a slope shape, and the cross section of the clamping piece is gradually reduced along the direction of the clamping piece, which is close to the product.

Therefore, the inclined plane-shaped structure arranged at one end of the clamping piece far away from the first elastic piece can play a role in guiding and transition the clamped product, and the damage to the product caused by direct rigid contact between the clamping piece and the product is avoided.

In one embodiment, a guide rail is arranged on the inner side of the frame wall, and the connecting piece is connected with the guide rail in a sliding mode.

Therefore, the connecting piece moves along the inherent track through the arranged guide rail, and the sliding stability of the connecting piece is improved.

In one embodiment, the drive assembly comprises:

the clamping driving piece is connected to the fixed frame and arranged in the area outside the ring;

and the clamping driving part is used for driving the pushing and pulling part to drive the shifting lever to move along the elastic direction of the second elastic part.

So, the centre gripping driving piece all locates the ring region with push away and draw the piece, pushes away through centre gripping driving piece drive and draws the piece and drive the driving lever motion, pushes away and draws piece and driving lever and does not have the relation of connection for centre gripping subassembly and drive assembly are two independent operation modules.

In one embodiment, the push-pull piece is provided with a first stop block and a second stop block, the first stop block and the second stop block are arranged at intervals in a direction perpendicular to the shifting direction of the shifting rod to form an open structure, and part of the open structure is open towards the frame wall so that the shifting rod can pass through the open structure.

So, the open structure that forms passes through when can being used to the driving lever rotatory, simultaneously, can drive the driving lever motion through first backstop piece and second backstop piece respectively to accomplish centre gripping subassembly centre gripping product and loosen the product, simple structure, simple operation.

In one embodiment, the rotating assembly comprises:

the rotary driving piece is connected with the fixed frame and is used for driving the fixed frame to drive the clamping assembly to rotate;

and the mounting seat is connected and fixed with the rotary driving piece.

So, through the rotation of installing the rotatory driving piece drive mount on the mount pad, simple structure, simple operation.

The application provides a turning device is through setting up centre gripping subassembly and drive assembly are adjacent, and drive assembly passes through driving lever drive centre gripping subassembly centre gripping product, and rotating assembly drive centre gripping subassembly drives the product and rotates, and does not drive assembly and rotate, and then makes the stable upset of product to this on the basis of upset product, avoids the pipeline in rotating assembly and the drive assembly to take place to twine, improves turning device's upset stability and security.

Drawings

Fig. 1 is a schematic structural diagram of a turning device and a product according to an embodiment of the present application.

Fig. 2 is a top view of the flipping unit of fig. 1.

FIG. 3 is a schematic view of a frame wall and clamping assembly according to an embodiment of the present application.

Description of the main elements

Turning device 10

Fixing frame 11

Frame wall 111

Through-hole 1111

Support 112

In-loop region 113

Outer annular region 114

Clamping unit 12

Clamping assembly 121

Connector 1211

Clamping piece 1212

Clamping body 1212a

Guide body 1212b

First elastic member 1213

Second elastic element 1214

Guide rail 1215

Driving lever 122

Drive assembly 123

Clamping drive 1231

Push-pull member 1232

First stop 1233

Second stop block 1234

Rotating assembly 13

Rotary drive 131

Mounting seat 132

Base 14

Movable groove 141

Product 20

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative and are only for the purpose of explaining the present application and are not to be construed as limiting the present application.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the application. In order to simplify the disclosure of the present application, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

The embodiment of the application provides a turnover device for turning over a product, and the turnover device comprises a clamping unit and a rotating assembly. The clamping unit comprises a clamping assembly, a shifting rod and a driving assembly, the clamping assembly is used for clamping a product, one end of the shifting rod is connected to the clamping assembly, the driving assembly is arranged adjacent to the clamping assembly, and the other end of the driving assembly, which is used for driving the shifting rod, drives the clamping assembly to clamp or loosen the product. The rotating assembly is connected with the clamping assembly and used for driving the clamping assembly to rotate so as to enable the product clamped by the clamping assembly to turn over. The product can be a frame such as a mobile phone, a flat plate and the like, and can also be a material and the like which need to be utilized on two sides.

Among the above-mentioned turning device, setting is cut apart to rotating assembly, centre gripping subassembly and drive assembly, and drive assembly passes through the driving lever drive centre gripping subassembly centre gripping product in the centre gripping unit, and rotating assembly drive centre gripping subassembly rotates, and then makes the product upset to this is satisfying on the basis of product upset, avoids the pipeline in rotating assembly and the drive assembly to take place the winding, improves turning device's upset stability and security.

The embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings.

Referring to fig. 1, an embodiment of the present application provides an inverting apparatus 10 for inverting a product 20, including a clamping unit 12 and a rotating assembly 13. The clamping unit 12 includes a clamping assembly 121, a driving lever 122 and a driving assembly 123, the clamping assembly 121 is used for clamping the product 20, one end of the driving lever 122 is connected to the clamping assembly 121, the driving assembly 123 is disposed adjacent to the clamping assembly 121, and the driving assembly 123 is used for driving the other end of the driving lever 122 to drive the clamping assembly 121 to clamp or loosen the product 20. The rotating assembly 13 is connected to the clamping assembly 121 for driving the clamping assembly 121 to rotate, so as to turn the product 20 clamped by the clamping assembly 121, for example, turn the product 20 from a first side to an opposite second side, or turn the product 20 at a certain angle.

In this embodiment, the clamping assembly 121 can ensure the stability of the product 20 during the turning process.

Among the above-mentioned turning device, centre gripping subassembly 121 and drive assembly 123 are adjacent to be set up, drive assembly 123 passes through driving lever 122 drive centre gripping subassembly 121 centre gripping product 20 among the clamping unit 12, and rotating assembly 13 drive centre gripping subassembly 121 rotates (not driving drive assembly 123 and rotate), and then realizes the stable upset of product 20 to this is satisfying on the basis of the upset of product 20, avoids the pipeline in rotating assembly 13 and the drive assembly 123 to take place the winding, improves turning device 10's upset stability and security.

The turnover device 10 further includes a fixing frame 11 having a frame wall 111, a clamping assembly 121 connected to the frame wall 111, and a driving lever 122 penetrating through the frame wall 111, and a rotating assembly 13 connected to the clamping assembly 121 through the fixing frame 11 and configured to drive the clamping assembly 121 to rotate by driving the fixing frame 11.

In this way, the rotating assembly 13 and the clamping assembly 121 are connected through the arranged fixed frame 11, and the rotating assembly 13 and the clamping assembly 121 are convenient to be detached independently.

The frame wall 111 is a part of the fixing frame 11, the fixing frame 11 further has a bracket 112, and the frame wall 111 is connected to the bracket 112.

In one embodiment, the holder 11 is annular, the wall 111 of the holder 11 defines an inner annular region 113 and an outer annular region 114, the inner annular region 113 is used for accommodating the product 20 and the holding member 121, the rotating member 13 and the driving member 123 are located in the outer annular region 114, and a portion of the wall 111 is located between the driving member 123 and the holding member 121.

Thus, the rotating assembly 13 and the driving assembly 123 are both disposed in the out-of-ring area 114 and in a split state with the clamping assembly 121 located in the in-ring area 113, the rotating assembly 13 drives the fixing frame 11 to drive the clamping assembly 121 to complete rotation, so that the clamping assembly 121 drives the product 20 to rotate, and meanwhile, the pipeline in the rotating assembly 13 and the driving assembly 123 is prevented from being wound.

In this embodiment, the fixing frame 11 is square. The number of the clamping units 12 is four, and the four clamping units 12 are respectively disposed at four corners of the frame wall 111, and every two clamping units 12 are disposed oppositely, and every two driving assemblies 123 drive the corresponding shift lever 122 to drive the corresponding clamping assembly 121 to move, so that every two clamping assemblies disposed oppositely are close to or away from each other to clamp or loosen the product 20.

In other embodiments, the fixing frame 11 may have a circular shape, a trapezoidal shape, a triangular shape, or an oval shape, and the number of the clamping units 12 may be two and disposed at two opposite ends of the product 20.

Referring to fig. 2 and 3, in one embodiment, the clamping assembly 121 includes a connecting member 1211, a pair of clamping members 1212, and a first elastic member 1213. Connector 1211 is slidably coupled to frame wall 111 and is positioned within annular ring region 113. The pair of clamping members 1212 are disposed on opposite sides of the connector 1211 and rotatably connected to the connector 1211, respectively, the pair of clamping members 1212 are used for clamping the product 20, and the driving lever 122 is connected to the connector 1211 and located between the pair of clamping members 1212. The first elastic member 1213 is provided to the connecting member 1211, and one end of the first elastic member 1213 is connected to one of the clamping members 1212, and the other end is connected to the other clamping member 1212.

Thus, the first elastic element 1213 drives the pair of clamping elements 1212 to form a returning clamping force, so as to clamp the product 20, which is simple in structure and easy to operate.

In one embodiment, the first elastic member 1213 may be a return spring.

In an embodiment, the clamping assembly 121 further includes a second elastic member 1214, one end of the second elastic member 1214 is connected to the frame wall 111 and located in the inner ring region 113, and the other end is connected to the connecting member 1211, and the elastic direction of the second elastic member 1214 is parallel to the sliding direction of the connecting member 1211.

Therefore, the second elastic element 1214 is used for providing the clamping assembly 121 with the thrust required for clamping the product 20, so that the looseness of the product 20 in the rotating process is avoided, and the stability of the product 20 clamped by the clamping assembly 121 is improved.

In one embodiment, the second elastic element 1214 may be a return spring.

In one embodiment, the end of the clamping member 1212 remote from the first elastic member 1213 is beveled, and the cross-section of the clamping member 1212 decreases from the rotation point of the clamping member 1212 to the end of the clamping member 1212 remote from the first elastic member 1213.

Thus, the inclined-plane structure disposed at an end of the clamping member 1212 remote from the first elastic member 1213 can provide a guiding transition function for the clamped product 20, so as to prevent the product 20 from being damaged due to the direct rigid contact between the clamping member 1212 and the product 20.

In use, since the clamping member 1212 needs to clamp and unclamp the product 20 many times, the clamping member 1212 has a certain wear and tear, which reduces the clamping effect of the clamping member 1212. In one embodiment, the clamping element 1212 includes a clamping body 1212a and a guiding body 1212b, the first elastic element 1213 is disposed on the clamping body 1212a, the guiding body 1212b is detachably connected to an end of the clamping body 1212a away from the first elastic element 1213, and the guiding body 1212b is in an inclined plane shape.

Thus, the guide body 1212b can be replaced quickly according to the wear degree of the product, and the clamping effect of the clamping piece 1212 on the product is ensured.

In one embodiment, a guide 1215 is provided on the inside of the frame wall 111, and the connector 1211 is slidably connected to the guide 1215.

In this manner, the connecting member 1211 moves along a natural orbit by the guide rail 1215, so that the stability of the sliding of the connecting member 1211 is improved.

In one embodiment, the guide rail 1215 can be a wire rail.

Referring to fig. 1 and 2 together, in one embodiment, the driving assembly 123 includes a clamp driving member 1231 and a push-pull member 1232. The clamping driving element 1231 is connected to the fixing frame 11 and disposed in the out-of-loop area 114, the push-pull element 1232 is connected to the clamping driving element 1231, and the clamping driving element 1231 is used for driving the push-pull element 1232 to drive the shift lever 122 to move along the elastic direction of the second elastic element 1214.

Therefore, the clamping driving member 1231 and the pushing and pulling member 1232 are both disposed in the out-of-loop area 114, the pushing and pulling member 1232 is driven by the clamping driving member 1231 to drive the shift lever 122 to move, and the pushing and pulling member 1232 and the shift lever 122 are not connected, so that the clamping assembly 121 and the driving assembly 123 are two independent operation modules.

In this embodiment, the clamp actuator 1231 is coupled to the bracket 112.

In one embodiment, through hole 1111 is formed on frame wall 111, and shifter lever 122 passes through hole 1111, and through hole 1111 is disposed along the elastic force direction of second elastic member 1214, so as to limit the moving range of clamping member 1212 under the elastic force of second elastic member 1214.

In one embodiment, the clamping driving member 1231 may be an air cylinder, and since the air cylinder requires an air pipe for its movement, the air pipe may include an air pipe line, and the clamping driving member 1231 and the clamping assembly 121 are only disposed adjacently, and the rotating assembly 13 only drives the clamping assembly 121 to move, and does not drive the driving assembly 123 (the clamping driving member 1231) to move, so that the air pipe line can be prevented from being entangled when the product 20 rotates.

In one embodiment, the second elastic element 1214 may be a return spring.

In one embodiment, the push-pull member 1232 is provided with a first stop 1233 and a second stop 1234, and the first stop 1233 and the second stop 1234 are spaced apart in a direction perpendicular to the movement direction of the shift lever 122 to form an open structure, and a portion of the open structure is open toward the frame wall 111 to allow the shift lever 122 to pass through. That is, during the process of turning over the product 20 held by the holding assembly 121, the driving rod 122 can smoothly enter and exit the open structure, and the driving assembly 123 is not hit by the driving rod 122.

Thus, the formed open structure can be used for the driving lever 122 to pass through when rotating, and simultaneously, the driving lever 122 can be driven to move by the first stop block 1233 and the second stop block 1234 respectively so as to complete the clamping of the product 20 and the release of the product 20 by the clamping assembly 121, and the structure is simple and the operation is convenient.

In one embodiment, the second stop block 1234 is connected to the push-pull member 1232, the first stop block 1233 is connected to the second stop block 1234, and the first stop block 1233 is in clearance fit with the shift lever 122 when the shift lever 122 moves to the farthest distance under the action of the second elastic member 1214, i.e., when the shift lever 122 abuts against the hole wall of the through hole 1111.

With continued reference to fig. 1, in one embodiment, the rotating assembly 13 includes a rotary driving member 131 and a mounting seat 132. The rotary driving member 131 is connected to the fixing frame 11 for driving the fixing frame 11 to drive the clamping assembly 121 to rotate, and the mounting seat 132 is connected to and fixes the rotary driving member 131.

In this way, the rotary driving member 131 mounted on the mounting seat 132 drives the fixed frame 11 to rotate, so that the structure is simple and the operation is convenient.

In one embodiment, the rotary drive 131 may be a rotary electric machine.

In one embodiment, the flipping mechanism 10 further comprises a base 14. The base 14 has a movable groove 141, the movable groove 141 is disposed opposite to the inner ring area 113 for providing a rotating space for the fixed frame 11, and the mounting seat 132 and the fixed frame 11 are both disposed on the base 14 and located at the periphery of the movable groove 141.

Thus, the mounting seat 132 and the fixing frame 11 are disposed on the base 14, so as to improve the stability of the turnover device 10, and the movable slot 141 disposed on the base 14 can increase the rotation space of the fixing frame 11, so as to be suitable for a fixing frame 11 with a larger size.

In this embodiment, the bracket 112 of the fixing frame 11 is disposed on the base 14.

The general operation of the turning device 10 is as follows:

a clamping process: the product 20 is placed in the inner ring area 113, the clamping driving element 1231 drives the first stopping block 1233 to reset, the clamping element 1212 drives the shift lever 122 to move and approach the product 20, and the clamping body 1212a of the clamping element 1212 respectively clamps the upper and lower surfaces of the product 20 under the guiding action of the corresponding guiding body 1212b, thereby completing clamping of the product 20. And (3) turning: the rotary driving member 131 drives the frame wall 111 of the fixing frame 11 to rotate, and the frame wall 111 drives the clamping assembly 121 and the product to turn over by a certain angle, for example, 180 °.

And (3) unloading process: after the turning is completed, the clamping driving member 1231 drives the first stopping block 1233 to drive the driving lever 122 to move away from the product, so that the clamping member 1212 releases the product 20.

So, through setting up clamping component 121 and drive assembly 123 adjacently, drive assembly 123 drives clamping component 121 through driving lever 122 in clamping unit 12 and grasps product 20, and rotating assembly 13 drive clamping component 121 drives the product and rotates, and does not drive assembly 123 and rotate, and then makes the upset of the first face of product 20 and second face, on the basis of satisfying the upset product with this, avoid rotating assembly 13 and the pipeline in the drive assembly 123 to take place the winding, improve turning device 10's upset stability and security.

The turning device 10 provided in this embodiment can turn over the product 20, so that the product 20 can be clamped after turning over, and the product can be ground, polished and sandblasted (grinding, polishing, sandblasting and the like are realized during turning over).

It will be evident to those skilled in the art that the present application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present application and not for limiting, and although the present application is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present application without departing from the spirit and scope of the technical solutions of the present application.

Claims (10)

1. A turnover device for turning over a product, comprising:

the clamping unit comprises a clamping assembly, a shifting rod and a driving assembly, the clamping assembly is used for clamping the product, the clamping assembly is arranged adjacent to the driving assembly, one end of the shifting rod is connected to the clamping assembly, and the driving assembly is used for driving the other end of the shifting rod to drive the clamping assembly to clamp or release the product; and

and the rotating assembly is connected with the clamping assembly and used for driving the clamping assembly to rotate so as to enable the product clamped by the clamping assembly to turn over.

2. The flipping apparatus of claim 1, further comprising:

the fixing frame is provided with a frame wall, the clamping assembly is connected to the frame wall, the shifting rod penetrates through the frame wall, and the rotating assembly is connected with the clamping assembly through the fixing frame and used for driving the fixing frame to drive the clamping assembly to rotate.

3. The flipping mechanism of claim 2,

the fixing frame is annular, the frame wall of the fixing frame defines an inner ring area and an outer ring area, the inner ring area is used for containing the product and the clamping assembly, the rotating assembly and the driving assembly are located in the outer ring area, and part of the frame wall is located between the driving assembly and the clamping assembly.

4. The flipping mechanism of claim 3, wherein the clamping assembly comprises:

the connecting piece is connected to the frame wall in a sliding mode and is positioned in the ring-inside area;

the clamping pieces are arranged on two opposite sides of the connecting piece and are respectively in rotating connection with the connecting piece, the clamping pieces are used for clamping the product, and the deflector rod is connected with the connecting piece and is positioned between the clamping pieces;

the first elastic piece is arranged on the connecting piece, and two ends of the first elastic piece are respectively connected with the two clamping pieces.

5. The flipping mechanism of claim 4,

the clamping assembly further comprises a second elastic piece, one end of the second elastic piece is connected with the frame wall and located in the inner ring area, the other end of the second elastic piece is connected with the connecting piece, and the elastic direction of the second elastic piece is parallel to the sliding direction of the connecting piece.

6. The flipping mechanism of claim 4,

one end, far away from the first elastic part, of the clamping part is in an inclined plane shape, and the cross section of the clamping part is gradually reduced along the direction that the clamping part is close to the product.

7. The flipping mechanism of claim 4,

the inner side of the frame wall is provided with a guide rail, and the connecting piece is connected with the guide rail in a sliding manner.

8. The flipping mechanism of claim 5, wherein the drive assembly comprises:

the clamping driving piece is connected to the fixed frame and arranged in the area outside the ring;

and the clamping driving part is used for driving the pushing and pulling part to drive the shifting lever to move along the elastic direction of the second elastic part.

9. The flipping mechanism of claim 8,

the push-pull piece is provided with a first stop block and a second stop block, the first stop block and the second stop block are arranged at intervals in the direction perpendicular to the shifting direction of the shifting rod, so as to form an open structure, and the opening direction of part of the open structure faces the frame wall, so that the shifting rod can pass through the open structure.

10. The flipping apparatus of claim 8, wherein the rotating assembly comprises:

the rotary driving piece is connected with the fixed frame and is used for driving the fixed frame to drive the clamping assembly to rotate;

and the mounting seat is connected and fixed with the rotary driving piece.

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