CN218260560U - Turnover equipment - Google Patents

Abstract

The application discloses tipping arrangement. The turnover equipment comprises a guide assembly, a feeding assembly, a material taking mechanism, a discharging assembly and a transfer mechanism; the guide assembly comprises a first end and a second end; the feeding assembly corresponds to the first end and is used for transferring a bearing piece for loading a workpiece; the material taking mechanism corresponds to the first end and is used for moving the workpiece on the bearing piece at the first end away from the bearing piece; the blanking assembly corresponds to the second end; the transfer mechanism is arranged on the guide assembly and used for moving to the first end, one side of the transfer mechanism is used for receiving a workpiece on the material taking mechanism, the other side of the transfer mechanism is used for obtaining a bearing piece on the material loading assembly, the transfer mechanism is further used for driving the workpiece and the bearing piece to move to the second end along the guide assembly and place the bearing piece in the material unloading assembly, and the workpiece is placed on the bearing piece on the material unloading assembly after being overturned. The turnover equipment can reduce labor intensity and reduce the hidden danger of collision and scraping of workpieces.

Description

Turnover equipment

Technical Field

The application relates to the technical field of workpiece overturning, in particular to overturning equipment.

Background

In the production of electronic type workpieces, it is often necessary to turn the workpiece over in order to machine different surfaces of the workpiece. However, since the workpieces are produced in batch, the workpieces are manually turned over, which not only results in large manpower input and high labor intensity, but also has the risk of scratching the workpieces.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need for a turnover device to reduce labor intensity and risk of scratching a workpiece.

The embodiment of the application provides turnover equipment which is used for turning over a workpiece and comprises a guide assembly, a feeding assembly, a material taking mechanism, a discharging assembly and a transfer mechanism; the guide assembly includes a first end and a second end; the feeding assembly corresponds to the first end and is used for transferring a bearing piece for loading the workpiece; the material taking mechanism corresponds to the first end and is used for moving the workpiece on the bearing piece at the first end away from the bearing piece; the blanking assembly corresponds to the second end; the transfer mechanism is arranged on the guide assembly and used for moving to the first end, one side of the transfer mechanism is used for bearing the workpiece on the material taking mechanism, the other side of the transfer mechanism is used for obtaining the bearing piece on the material loading assembly, the transfer mechanism is further used for driving the workpiece and the bearing piece to move along the guide assembly to the second end and place the bearing piece in the material unloading assembly and place the workpiece on the material unloading assembly after being overturned.

In some embodiments, the transfer mechanism comprises a take-up assembly, a roll-over carrier, a roll-over power member, and a gripper assembly; the receiving assembly is used for receiving the workpiece on the material taking mechanism; the overturning bearing part is arranged on the guide assembly, and the bearing assembly is arranged on one side of the overturning bearing part; the overturning power part is connected with the overturning bearing part and is used for driving the overturning bearing part to rotate; the clamping assembly is arranged on one side, away from the bearing assembly, of the overturning bearing piece and used for clamping the bearing piece on the feeding assembly.

In some embodiments, the receiving assembly includes a receiving member, a plurality of pilot members, and a plurality of securing members; the receiving piece is arranged on one side of the overturning bearing piece and used for supporting the workpiece on the material taking mechanism; the guide pieces are arranged on the bearing pieces and used for positioning the workpieces; the fixing parts are arranged on the bearing part and used for fixing the workpiece on the bearing part.

In some embodiments, the transfer mechanism further comprises an overturning support member, an overturning support seat and a limiting assembly; the overturning supporting piece is arranged on the guide assembly, the overturning power piece is arranged on the overturning supporting piece, and one end of the overturning bearing piece is rotatably connected with the overturning supporting piece; the overturning supporting seat is arranged on the guide assembly and is opposite to the overturning supporting piece, and the other end of the overturning bearing piece is rotationally connected with the overturning supporting seat; the limiting assembly is arranged between the overturning bearing piece and the overturning support piece, is respectively connected with the overturning bearing piece and the overturning support piece and is used for limiting the overturning angle of the overturning bearing piece.

In some embodiments, the limit component comprises a stop lever, two stop blocks, an induction spring piece and two inductors; the stop lever is arranged on one side of the overturning bearing piece close to the overturning supporting piece; the two stop blocks are arranged on one side, close to the overturning bearing piece, of the overturning supporting piece and are arranged oppositely, and the two stop blocks are used for limiting the moving range of the stop rod when the stop rod rotates along with the overturning bearing piece so as to limit the overturning bearing piece; the induction elastic sheet is arranged on the overturning bearing piece and is arranged at an interval with the stop lever; the two inductors are arranged on the overturning support piece, are respectively positioned on one side of the overturning support piece facing the induction elastic piece and are oppositely arranged, and are respectively used for detecting the positions of the induction elastic piece when the induction elastic piece rotates along with the overturning bearing piece.

In some embodiments, the gripping assembly comprises a gripping power member and two gripping members; the clamping power piece is arranged on the other side of the overturning bearing piece, which is far away from the bearing piece; the two clamping pieces are oppositely arranged and are connected with the clamping power piece, and the two clamping pieces are used for being driven by the clamping power piece to approach each other so as to clamp the bearing piece for containing the workpiece.

In some embodiments, the loading assembly comprises a loading lifter and a loading support; the feeding lifting piece corresponds to the first end and is positioned on one side of the material taking mechanism; the feeding support piece is arranged on the feeding lifting piece and used for placing the bearing piece, wherein the feeding support piece is driven by the feeding lifting piece to be close to the material taking mechanism, so that the material taking mechanism takes materials from the bearing piece.

In some embodiments, the feeding assembly further comprises a feeding guide, a feeding sensor and a feeding limit; the feeding guide piece is arranged on the feeding lifting piece, the extending direction of the feeding guide piece is perpendicular to the moving direction of the feeding lifting piece, and the feeding support piece is arranged on the feeding guide piece in a sliding mode; the feeding sensor is arranged on one side of the feeding support piece, which is far away from the workpiece; the feeding limiting part is arranged on the feeding lifting part and positioned at one end of the feeding guide part, and is used for being matched with the feeding sensor to position the feeding supporting part; the feeding support piece slides along the feeding guide piece away from the feeding limiting piece, so that the workpiece is placed on the feeding support piece; the feeding support part slides along the feeding guide part close to the feeding limiting part, so that the feeding sensor is in contact with the feeding limiting part, and the feeding support part is positioned.

In some embodiments, the blanking assembly includes a blanking lifter and a blanking support; the blanking lifting piece corresponds to the second end; the blanking support piece is arranged on the blanking lifting piece and used for placing the bearing piece, wherein the blanking support piece is driven by the blanking lifting piece to be close to the clamping assembly, so that the clamping assembly can place the bearing piece on the blanking support piece.

In some embodiments, the blanking assembly further comprises a blanking guide, a blanking sensor, and a blanking limit; the blanking guide piece is arranged on the blanking lifting piece, the extending direction of the blanking guide piece is perpendicular to the moving direction of the blanking lifting piece, and the blanking support piece is arranged on the blanking guide piece in a sliding mode; the blanking sensor is arranged on one side of the blanking support piece, which is far away from the workpiece; the blanking limiting part is arranged on the blanking lifting part and positioned at one end of the blanking guide part, and is used for being matched with the blanking sensor to position the blanking supporting part; the blanking support part slides along the blanking guide part close to the blanking limiting part, so that the blanking sensor is in contact with the blanking limiting part, and the blanking support part is positioned; the blanking support piece slides along the blanking guide piece away from the blanking limiting piece so as to take the bearing piece for placing the workpiece out of the blanking support piece.

In the turnover equipment, the feeding component is used for placing the workpieces which are not turned over, the discharging component is used for placing the turned workpieces, firstly, the material taking mechanism grabs the workpieces in the bearing piece and places the workpieces in the transfer mechanism, meanwhile, the transfer mechanism takes away the bearing piece at the position of the feeding component, the bearing piece and the workpieces are driven by the transfer mechanism to be sent to the discharging component, the bearing piece is directly placed in the discharging component, and the workpieces are turned over by the transfer mechanism and then placed in the bearing piece; in the implementation process of the turnover equipment, manual operation is not needed, so that the labor input is saved, and the labor intensity is reduced; because the operating personnel and the workpiece are not contacted, the risk of collision and scraping of the workpiece is reduced.

Drawings

Fig. 1 is a schematic perspective view of a turning device according to some embodiments of the present disclosure.

Fig. 2 is a perspective view of the guide assembly and the pivoting mechanism shown in fig. 1.

Fig. 3 is a schematic perspective view of the feeding assembly and the discharging assembly shown in fig. 1.

Fig. 4 is another perspective view of the feeding assembly and the discharging assembly shown in fig. 1.

Fig. 5 is a perspective view of the take-off mechanism shown in fig. 1.

Fig. 6 is a perspective view of the grasping assembly shown in fig. 1.

Fig. 7 is an exploded structural view of the relay mechanism shown in fig. 1.

Description of the main elements

Flipping apparatus 100

Guide assembly 10

Load moving power part 11

Transfer guide 12

First end 121

Second end 122

Feeding assembly 20

Feeding lifting piece 21

Feeding support 22

Feeding guide 23

Feeding sensor 24

Feeding limiting part 25

Feeding fixing seat 26

Material taking mechanism 30

Material taking lifting piece 31

Vacuum pick-up 32

Supporting portion 321

Through hole 3211

Suction part 322

Fixed part 323

Mounting seat 33

Gas valve 34

Main gas port 341

Air outlet 342

Blanking assembly 40

Blanking lifting piece 41

Blanking support 42

Blanking guide 43

Blanking sensor 44

Blanking limiting piece 45

Blanking holder 46

Transfer mechanism 50

Receiving assembly 51

Socket 511

Guiding element 512

First guiding unit 5121

Second guiding unit 5122

Fixed part 513

The roll-over carrier 52

Turnover power part 53

Gripping assembly 54

Clamping power piece 541

Clamping piece 542

Overturning support 55

Upset supporting seat 56

Limit assembly 57

Stop lever 571

Stopper 572

Induction spring 573

Inductor 574

Rack 60

Controller 70

Alarm lamp 71

Carrier 200

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, it is to be noted that the meaning of "a plurality" is two or more unless specifically defined 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; they may be mechanically coupled, electrically coupled, or in communication with each other, directly coupled, or indirectly coupled through intervening media, in which case they may be interconnected, or in which case they may be in an interconnecting 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.

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.

The embodiment of the application provides turnover equipment which is used for turning over a workpiece and comprises a guide assembly, a feeding assembly, a material taking mechanism, a discharging assembly and a transfer mechanism; the guide assembly includes a first end and a second end; the loading assembly corresponds to the first end and is used for transferring a bearing piece for loading the workpiece; the material taking mechanism corresponds to the first end and is used for moving the workpiece on the bearing piece at the first end away from the bearing piece; the blanking component corresponds to the second end; this transfer mechanism sets up in this direction subassembly for remove to this first end, and one side of this transfer mechanism is used for accepting this work piece on this extracting mechanism, and the opposite side of this transfer mechanism is used for obtaining this carrier on this material loading subassembly, and this transfer mechanism still is used for driving this work piece and this carrier and removes to this second end and place this carrier in this unloading subassembly along this direction subassembly, and place this carrier on this unloading subassembly after overturning this work piece.

The turnover equipment provided by the embodiment of the application is used for automatically turning over workpieces, firstly, the workpieces which are not turned over are placed on the feeding component, then the workpieces on the bearing parts are taken away by the material taking mechanism, then the workpieces are placed on the transfer mechanism, meanwhile, the bearing parts at the feeding component are taken away by the transfer mechanism, the bearing parts and the workpieces are conveyed to the blanking component under the driving of the transfer mechanism, the bearing parts are directly placed on the blanking component, and the workpieces are placed in the bearing parts after being turned over by the transfer mechanism; in the process of overturning the workpiece, manual operation is not needed, so that the labor input is saved, and the labor intensity is reduced; because the operating personnel do not contact with the workpiece, the hidden danger of workpiece touch and scraping is reduced.

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

Referring to fig. 1, some embodiments of the present application provide a flipping apparatus 100. The turnover device 100 can realize an automatic operation flow from feeding to turning over a workpiece and then collecting the turned workpiece, wherein the workpiece turned over by the turnover device 100 is not limited by the shape and structure of the workpiece, according to the requirement of practical application, the turnover device 100 can turn over a single workpiece or simultaneously turn over a plurality of workpieces, and the turned workpiece can be directly introduced into other processes for process treatment.

Referring to fig. 1 and 2, the turnover apparatus 100 includes a guide assembly 10, a feeding assembly 20, a material taking mechanism 30, a discharging assembly 40, and a transferring mechanism 50; the guide assembly 10 includes a first end 121 and a second end 122; the loading assembly 20 corresponds to the first end 121 and is used for transferring a carrier 200 for carrying a workpiece; the material taking mechanism 30 corresponds to the first end 121 and is used for removing the workpiece on the carrier 200 at the first end 121 from the carrier 200; the blanking assembly 40 corresponds to the second end 122; the transfer mechanism 50 is disposed on the guiding assembly 10, and is configured to receive the workpiece on the material taking mechanism 30, move to the first end 121 to obtain the carrier 200 on the material loading assembly 20, move to the second end 122 to place the carrier 200 on the material unloading assembly 40, and turn over the workpiece and place the workpiece on the carrier 200 of the material unloading assembly 40. The carrier 200 may be a tray or other objects that have the same function as the tray and are used for supporting a workpiece.

Some embodiments provide that the operation of the flipping mechanism 100 is substantially: firstly, a stack of carriers 200 with workpieces is placed on the feeding assembly 20, the feeding assembly 20 drives the carriers 200 to approach the first end 121, at this time, the material taking mechanism 30 approaches the carriers 200 and takes away the workpieces on the carriers 200, then, the transferring mechanism 50 moves along the guiding assembly 10 to the first end 121, at this time, the transferring mechanism 50 clamps a carrier 200 on the material taking mechanism 30, at the same time, the material taking mechanism 30 places the workpieces on the transferring mechanism 50, the carriers 200 and the workpieces are loaded from the first end 121 to the second end 122 by the transferring mechanism 50, the carriers 200 are directly placed on the discharging assembly 40 by the transferring mechanism 50, and the workpieces are placed on the carriers 200 of the discharging assembly 40 after being turned over by the transferring mechanism 50.

In this way, in the turnover device 100 provided in the embodiment of the present application, the feeding assembly 20 is used for placing a workpiece that is not turned over, and the discharging assembly 40 is used for placing a turned workpiece, first, the material taking mechanism 30 grabs the workpiece located in the carrier and places the workpiece in the transfer mechanism 50, and then, the workpiece is turned over by the transfer mechanism 50 and placed in the carrier 200 of the discharging assembly 40; therefore, the automation degree of the implementation process of the turnover equipment 100 is high, manual operation is not needed, so that the labor input is saved, and the labor intensity is reduced; because the operating personnel and the workpiece are not contacted, the risk of collision and scraping of the workpiece is reduced.

Referring to fig. 1 and 2, in some embodiments, the turnover device 100 further includes a frame 60 and a controller 70, the frame 60 is a frame structure, the frame 60 is a cuboid, an acrylic plate is mounted on the frame 60 to form a closed space, the guide assembly 10, the feeding assembly 20, the material taking mechanism 30, the discharging assembly 40, the transfer mechanism 50, and the controller 70 are mounted on the frame 60, the frame 60 serves as a support, the acrylic plate serves as a protection, the controller 70 is used for realizing automatic operation of the turnover device 100, and further includes an alarm lamp 71 electrically connected to the controller 70, and the alarm lamp 71 is mounted on the frame 60. The guide assembly 10 includes a transfer power member 11 and a transfer guide member 12, the transfer guide member 12 is a rectangular parallelepiped strip structure, the first end 121 and the second end 122 are two ends of the transfer guide member 12, the transfer guide member 12 is disposed on the frame 60 and extends along the length direction of the frame 60, the transfer power member 11 is disposed on the frame 60 and located on the opposite side of the transfer guide member 12, the transfer power member 11 is electrically connected to the controller 70 for driving the transfer mechanism 50 to move, and the transfer mechanism 50 is driven by the transfer power member 11 to reciprocate between the first end 121 and the second end 122 along the transfer guide member 12. The transfer guide 12 may be a linear motor module or a linear electric cylinder, or other mechanisms capable of driving the transfer mechanism 50 to perform linear reciprocating motion.

In this way, the relay mechanism 50 is driven by the transfer guide 12 to reciprocate, and transfers the carriers 200 and the workpieces located in the loading unit 20 to the unloading unit 40.

Referring to fig. 3, in some embodiments, the feeding assembly 20 includes a feeding lifting member 21 and a feeding supporting member 22, the feeding lifting member 21 is disposed on the frame 60 and located at a side of the frame 60 close to the first end 121, the feeding lifting member 21 is electrically connected to the controller 70, the feeding supporting member 22 is connected to the feeding lifting member 21, the feeding supporting member 22 is specifically used for placing the carrier 200, and at this time, the carrier 200 is used for holding a workpiece to be flipped. The material loading lifting part 21 can be a linear motor module or other mechanisms which do linear reciprocating motion, such as a linear electric cylinder and the like.

So, material loading support piece 22 is close to feeding agencies 30 under the drive of material loading lift piece 21 to make feeding agencies 30 take out the work piece that holds in the piece 200, this material loading process need not manual operation, has realized automatic feed, is favorable to improving work efficiency.

Referring to fig. 3 and 4, in some embodiments, the feeding assembly 20 further includes a feeding guide 23, a feeding sensor 24, a feeding limiting member 25, and a feeding fixing seat 26. The feeding fixing seat 26 is connected with the feeding lifting part 21, the number of the feeding guide parts 23 is two, the two feeding guide parts 23 are arranged on one side, facing the feeding support part 22, of the feeding fixing seat 26 at intervals, and the feeding support part 22 is slidably mounted on the two feeding guide parts 23; the feeding sensor 24 is installed on a side of the feeding support 22 away from the carrier 200 and electrically connected to the controller 70, and the feeding limiting member 25 is installed on the feeding fixing seat 26 and located between the two feeding guide members 23.

Thus, under the guiding action of the feeding guide 23, the feeding support member 22 can slide relative to the feeding fixing seat 26, and when an operator needs to feed the turning device 100, the operator can pull the feeding support member 22 to make the feeding support member 22 closer to the operator, so that the turning device 100 can be conveniently fed; after the material loading, the operating personnel can promote material loading support piece 22 and make it reset, and material loading locating part 25 and material loading sensor 24 contact this moment, and when material loading locating part 25 and material loading sensor 24 did not contact, controller 70 controlled alarm lamp 71 and sent alarm signal in order to remind the operating personnel to the location to material loading support piece 22 has been realized.

Referring to fig. 3, in some embodiments, the blanking assembly 40 includes a blanking elevator 41 and a blanking support 42. The blanking lifting piece 41 is disposed on the frame 60 and located on a side of the frame 60 close to the second end 122, the blanking lifting piece 41 is electrically connected to the controller 70, the blanking supporting piece 42 is connected to the blanking lifting piece 41, the blanking supporting piece 42 is specially used for placing the bearing piece 200, and at this time, the inside of the bearing piece 200 is used for loading the turned workpiece. The blanking lifting member 41 may be a linear motor module or a linear electric cylinder or other mechanism that performs linear reciprocating motion.

So, unloading support piece 42 is close to transfer mechanism 50 under the drive of unloading lift piece 41 to make transfer mechanism 50 can place bearing piece 200 in unloading support piece 42, and place the work piece after will overturning in bearing piece 200, this unloading process need not manual operation, has realized automatic feed, is favorable to improving work efficiency.

Referring to fig. 3 and 4, in some embodiments, the discharging assembly 40 further includes a discharging guide 43, a discharging sensor 44, a discharging position limiter 45, and a discharging fixing seat 46. The blanking fixing seat 46 is connected with the blanking lifting piece 41, the number of the blanking guide pieces 43 is two, the two blanking guide pieces 43 are arranged on one side, facing the blanking supporting piece 42, of the blanking fixing seat 46 at intervals, and the blanking supporting piece 42 is installed on the two blanking guide pieces 43 in a sliding mode; the blanking sensor 44 is installed on a side of the blanking support 42 away from the carrier 200 and electrically connected to the controller 70, and the blanking limit piece 45 is installed on the blanking fixing seat 46 and located between the two blanking guide pieces 43.

Thus, under the guiding action of the discharging guide piece 43, the discharging support piece 42 can slide relative to the discharging fixing seat 46, and when an operator needs to take out a turned workpiece from the turning device 100, the operator can pull the discharging support piece 42, so that the discharging support piece 42 is closer to the operator, and the material taking is convenient; after the material is taken, an operator can push the discharging support member 42 to reset, the discharging limiting member 45 is in contact with the discharging sensor 44 at the moment, and when the discharging limiting member 45 is not in contact with the discharging sensor 44, the controller 70 controls the alarm lamp 71 to send out an alarm signal to remind the operator, so that the discharging support member 42 is positioned.

Referring to fig. 1 and 5, in some embodiments, the material extracting mechanism 30 includes a material extracting elevator 31, a plurality of vacuum suctions 32, and a mounting base 33. The material taking lifting piece 31 is arranged on the rack 60, the material taking lifting piece 31 is electrically connected with the controller 70, the material taking lifting piece 31 is adjacent to the feeding assembly 20 and corresponds to the first end 121, the mounting seat 33 is arranged on the material taking lifting piece 31, and the plurality of vacuum suction pieces 32 are arranged on the mounting seat 33 at intervals. The material taking lifting piece 31 can be a linear motor module or other mechanisms which do linear reciprocating motion, such as a linear electric cylinder and the like.

In this way, the vacuum suction member 32 is driven by the material taking lifting member 31 to approach the bearing member 200 on the feeding assembly 20, so as to suck the workpiece; manual operation is not needed in the material taking process, so that labor is saved, and workpiece collision caused by manual operation is avoided.

Referring to fig. 5, in some embodiments, the vacuum suction member 32 includes a plurality of supporting portions 321, a plurality of suction portions 322, and a plurality of fixing portions 323. The supporting portion 321 is disposed on the mounting seat 33, a strip-shaped through hole 3211 is disposed on the supporting portion 321, the plurality of suction portions 322 are respectively in one-to-one correspondence with the plurality of supporting portions 321, the suction portions 322 are inserted into the corresponding through holes 3211, the plurality of fixing portions 323 are respectively in one-to-one correspondence with the plurality of suction portions 322, the fixing portions 323 are screwed on the suction portions 322, and the suction portions 322 are fastened to the supporting portions 321 through the fixing portions 323.

In this way, the suction portion 322 can adjust the relative position with the support portion 321 according to the size of the workpiece, thereby improving the applicable range of the vacuum suction member 32.

Referring to fig. 5, in some embodiments, the material taking mechanism 30 further includes an air valve 34, the air valve 34 is provided with a main air port 341 and a plurality of air outlets 342, the main air port 341 is connected to an external air source, the operation of the external air source is controlled by the controller 70, and the plurality of air outlets 342 are respectively in one-to-one correspondence with the plurality of suction portions 322 and are connected through external air pipes.

Thus, by using the air valve 34, the direct communication between the external air source and the suction portion 322 is avoided, thereby being beneficial to reducing the connection loop of the external air source and preventing the air leakage fault.

Referring to fig. 2, 6 and 7, in some embodiments, the transfer mechanism 50 includes a receiving assembly 51, an overturning carrier 52, an overturning power member 53, a clamping assembly 54, an overturning supporting member 55, an overturning supporting seat 56 and a limiting assembly 57. As shown in fig. 1 and 2, the turning support 55 is connected to the transferring power member 11, the turning power member 53 is disposed on the turning support 55 and electrically connected to the controller 70, the turning support seat 56 is slidably disposed on the transferring guide 12, the turning bearing member 52 is disposed between the turning support 55 and the turning support seat 56, one end of the turning bearing member 52 is rotatably connected to the turning support seat 56, and the other end of the turning bearing member 52 is connected to the turning power member 53. The receiving assemblies 51 are arranged in multiple groups and uniformly arranged on the overturning bearing member 52, and the receiving assemblies 51 are used for positioning the workpiece. The turning power member 53 may be a rotating motor or a rotating cylinder or other mechanism that performs a rotary motion.

Thus, under the driving of the turning power part 53, the turning bearing part 52 rotates, so that the purpose of turning the workpiece on the bearing component 51 is realized; when the transferring power member 11 moves, the transferring power member 11 will drive the turning carrier 52 to slide along the transferring guide 12, so as to achieve the purpose that the turning carrier 52 reciprocates between the first end 121 and the second end 122.

Referring to fig. 2, the receiving assembly 51 includes a receiving member 511, a plurality of guiding members 512, and a plurality of fixing members 513. The receiving member 511 is provided on the flip bearing member 52 for supporting the workpiece; the pilot piece 512 comprises a first pilot portion 5121 and a second pilot portion 5122, the first pilot portion 5121 is disposed at the central position of the socket 511, and the second pilot portion 5122 is spaced apart from the first pilot portion 5121 and is located at the edge position of the socket 511; the fixing members 513 are disposed on the receiving member 511 at intervals, and specifically, the fixing members 513 are air nozzles connected to an external air source to suck the workpiece onto the receiving member 511.

Thus, the workpiece can be accurately positioned on the receiving member 511 by the guiding member 512, and the fixing member 513 firmly fixes the workpiece on the receiving member 511.

Referring to fig. 6, the gripping assembly 54 includes a gripping power member 541 and two gripping members 542. The clamping power piece 541 is disposed on a side of the turning carrier 52 away from the workpiece and electrically connected to the controller 70, the two clamping pieces 542 are connected to the clamping power piece 541, and the two clamping pieces 542 are driven by the clamping power piece 541 to move close to or away from each other to clamp or release the carrier 200. The clamping power member 541 may be a clamping jaw cylinder or other mechanism for driving the two clamping members 542 to move closer to or away from each other.

Referring to fig. 1 and 7, the position limiting assembly 57 includes a stop 571, two stops 572, a sensing spring 573, and two sensors 574. The stop bar 571 is arranged at one end of the turning carrier 52 close to the turning support 55, the two stoppers 572 are arranged at one side of the turning carrier 55 close to the turning carrier 52, the two stoppers 572 are arranged at two sides of the turning power member 53, and the stoppers 572 are used for limiting the moving range of the stop bar 571 when rotating along with the turning carrier 52; the sensing spring 573 is disposed at one end of the turning supporting member 52 close to the turning supporting member 55 and spaced from the blocking rod 571, the two sensors 574 are disposed at one side of the turning supporting member 55 close to the turning supporting member 52, and the two sensors 574 are disposed at two sides of the turning power member 53 and are electrically connected to the controller 70.

Thus, when the turning power member 53 drives the turning bearing member 52 to rotate 180 degrees, the stop bar 571 and the stop block 572 abut against each other, so that the turning bearing member 52 is limited, meanwhile, the sensor 574 senses the sensing elastic sheet 573, at this time, the sensor 574 sends a signal to the controller 70, and the controller 70 controls the turning power member 53 to drive the turning bearing member 52 to rotate in the opposite direction.

Some embodiments provide that the operation of the flipping mechanism 100 is substantially:

first, at the time of loading, the operator stacks the carrier 200 loaded with the workpiece to be turned over on the loading support 22. In other embodiments, the operator may pull the feeding support 22 to make the feeding support 22 closer to the operator, then place the carrier 200 loaded with the workpiece to be flipped, and push the feeding support 22 to reset, which indicates that the feeding support 22 is accurately reset when the alarm lamp 71 does not send an alarm signal.

The operator operates the controller 70 so that the turnover device 100 is automatically operated. Firstly, the loading support member 22 is driven by the loading lifting member 21 to approach the first end 121, the loading lifting member 31 drives the vacuum suction member 32 to approach the carrying member 200 and suck the workpiece in the carrying member 200, then, the transferring power member 11 drives the turning carrying member 52 to move to the first end 121, at this time, the clamping power member 541 drives the two clamping members 542 to grab the carrying member 200, meanwhile, the vacuum suction member 32 places the workpiece on the carrying member 511, and the workpiece is firmly sucked on the carrying member 511 under the action of the fixing member 513; the transferring power member 11 drives the turning-over carrying member 52 to move again, so that the turning-over carrying member 52 moves to the second end 122, and the blanking lifting member 41 drives the blanking supporting member 42 to approach the second end 122, so as to receive the carrying member 200 captured by the clamping member 542. Then, the turning power component 53 drives the turning bearing component 52 to rotate and stop rotating under the limiting action of the limiting component 57, so as to complete the turning of the workpiece, and the controller controls the fixing component 513 to release the workpiece, so that the turned workpiece is placed on the bearing component 200 of the discharging support component 42.

When taking the material, the operator directly takes all the carriers 200 from the blanking support member 42. In other embodiments, the worker may pull the feeding support 42 closer to the worker, and then the worker may remove the carrier 200 and the workpiece from the feeding support 42 and push the feeding support 42 to return.

In the turnover device 100 provided in the embodiment of the application, firstly, a workpiece that is not turned over is placed on the feeding assembly 20, then the material taking mechanism 30 takes away the workpiece on the bearing component 200, and then the workpiece is placed on the transfer mechanism 50, meanwhile, the transfer mechanism 50 takes away the bearing component 200 at the feeding assembly 20, the bearing component 200 and the workpiece are driven by the transfer mechanism 50 to be sent to the discharging assembly 40, the bearing component 200 is directly placed on the discharging assembly 40, and the workpiece is turned over by the transfer mechanism 50 and then placed in the bearing component 200; therefore, the turnover equipment 100 does not need manual operation in the process of turnover the workpiece, so that the labor input is saved, and the labor intensity is reduced; the operator does not contact with the workpiece, so that the risk of collision and scraping of the workpiece is reduced; the limiting assembly 57 is arranged between the overturning bearing piece 52 and the overturning supporting piece 55, so that the overturning bearing piece 52 can accurately realize 180-degree rotation; due to the fact that the feeding sensor 24 and the discharging sensor 44 are respectively arranged on the feeding support 22 and the feeding support 22, the feeding support 22 and the feeding support 22 can be accurately reset.

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. An inverting apparatus for inverting a workpiece, comprising:

a guide assembly including a first end and a second end;

the feeding assembly corresponds to the first end and is used for transferring the bearing piece loaded with the workpiece;

the material taking mechanism corresponds to the first end and is used for moving the workpiece on the bearing piece at the first end away from the bearing piece;

the blanking assembly corresponds to the second end;

the transfer mechanism is arranged on the guide assembly and used for moving to the first end, one side of the transfer mechanism is used for bearing the workpiece on the material taking mechanism, the other side of the transfer mechanism is used for obtaining the bearing piece on the material loading assembly, the transfer mechanism is further used for driving the workpiece and the bearing piece to move along the guide assembly to the second end and place the bearing piece in the material unloading assembly and place the workpiece on the material unloading assembly after being overturned.

2. The flipping apparatus of claim 1,

the transfer mechanism comprises:

the receiving assembly is used for receiving the workpiece on the material taking mechanism;

the overturning bearing component is arranged on the guide component, and the bearing component is arranged on one side of the overturning bearing component;

the overturning power piece is connected with the overturning bearing piece and used for driving the overturning bearing piece to rotate;

the clamping assembly is arranged on one side, which deviates from the bearing assembly, of the turnover bearing piece and is used for clamping the bearing piece on the feeding assembly.

3. The flipping apparatus of claim 2,

the receiving assembly includes:

the bearing piece is arranged on one side of the overturning bearing piece and used for supporting the workpiece on the material taking mechanism;

the guide pieces are arranged on the bearing pieces and used for positioning the workpieces;

and the fixing parts are arranged on the bearing parts and are used for fixing the workpieces on the bearing parts.

4. The flipping apparatus of claim 3,

the transfer mechanism further comprises:

the overturning power piece is arranged on the overturning support piece, and one end of the overturning bearing piece is rotationally connected with the overturning support piece;

the overturning supporting seat is arranged on the guide assembly and is opposite to the overturning supporting piece, and the other end of the overturning bearing piece is rotatably connected with the overturning supporting seat;

and the limiting assembly is arranged between the overturning bearing part and the overturning support part, is respectively connected with the overturning bearing part and the overturning support part and is used for limiting the overturning angle of the overturning bearing part.

5. The flipping apparatus of claim 4,

the spacing subassembly includes:

the stop lever is arranged on one side of the overturning bearing piece close to the overturning supporting piece;

the two stop blocks are arranged on one side, close to the overturning bearing piece, of the overturning supporting piece and are arranged oppositely, and the two stop blocks are used for limiting the moving range of the stop rod when the stop rod rotates along with the overturning bearing piece so as to limit the overturning bearing piece;

the induction elastic sheet is arranged on the overturning bearing piece and is arranged at an interval with the stop lever;

the two sensors are arranged on the overturning support piece, are respectively positioned on one side of the overturning support piece facing the induction elastic piece and are arranged oppositely, and are respectively used for detecting the position of the induction elastic piece when the induction elastic piece rotates along with the overturning bearing piece.

6. The flipping apparatus of claim 4,

the clamping assembly comprises:

the clamping power piece is arranged on the other side of the overturning bearing piece, which is far away from the bearing piece;

the clamping parts are arranged oppositely and connected with the clamping power part, and the two clamping parts are used for being driven by the clamping power part to approach each other so as to clamp the bearing parts for containing the workpieces.

7. The flipping apparatus of claim 1, wherein:

the material loading subassembly includes:

the feeding lifting piece corresponds to the first end and is positioned on one side of the material taking mechanism;

and the feeding support piece is arranged on the feeding lifting piece and used for placing the bearing piece, wherein the feeding support piece is driven by the feeding lifting piece to be close to the material taking mechanism so as to enable the material taking mechanism to take materials from the bearing piece.

8. The flipping apparatus of claim 7, wherein:

the material loading subassembly still includes:

the feeding guide piece is arranged on the feeding lifting piece, the extending direction of the feeding guide piece is perpendicular to the moving direction of the feeding lifting piece, and the feeding support piece is arranged on the feeding guide piece in a sliding mode;

the feeding sensor is arranged on one side of the feeding support piece, which is far away from the workpiece;

the feeding limiting part is arranged on the feeding lifting part and positioned at one end of the feeding guide part, and is used for being matched with the feeding sensor to position the feeding supporting part;

the feeding support piece slides along the feeding guide piece away from the feeding limiting piece, so that the workpiece is placed on the feeding support piece; the feeding support part slides along the feeding guide part close to the feeding limiting part, so that the feeding sensor is in contact with the feeding limiting part, and the feeding support part is positioned.

9. The flipping apparatus of claim 2, wherein:

the unloading subassembly includes:

the blanking lifting piece corresponds to the second end;

and the blanking support piece is arranged on the blanking lifting piece and used for placing the bearing piece, wherein the blanking support piece is driven by the blanking lifting piece to be close to the clamping assembly, so that the clamping assembly can place the bearing piece on the blanking support piece.

10. The flipping apparatus of claim 9, wherein:

the unloading subassembly still includes:

the blanking guide piece is arranged on the blanking lifting piece, the extending direction of the blanking guide piece is perpendicular to the moving direction of the blanking lifting piece, and the blanking support piece is arranged on the blanking guide piece in a sliding manner;

the blanking sensor is arranged on one side of the blanking support piece, which is far away from the workpiece;

the blanking limiting part is arranged on the blanking lifting part and positioned at one end of the blanking guide part, and is used for being matched with the blanking sensor to position the blanking support part;

the blanking support part slides along the blanking guide part close to the blanking limiting part, so that the blanking sensor is in contact with the blanking limiting part, and the blanking support part is positioned; the blanking support piece slides along the blanking guide piece away from the blanking limiting piece so as to take the bearing piece for placing the workpiece out of the blanking support piece.

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