Turnover device for panel product

Abstract

The utility model discloses a turnover device for panel products. The turnover device is used for improving the production efficiency. The turnover device comprises a turnover frame, a driving assembly and a clamping assembly, a cavity used for containing a panel product is formed in the overturning frame, the clamping assembly is connected with the overturning frame and extends into the cavity, and the clamping assembly is used for clamping the edge of the panel product; the driving assembly is arranged on the side face of the overturning frame and movably connected with the overturning frame, and the driving assembly is used for driving the overturning frame to overturn.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of display panel manufacturing, in particular to a panel product turnover device. BACKGROUND

[0002] At present, in the front process of the panel industry, the product will present two states of the plated film facing down (face down) and the plated film facing up (face up), and all areas of the product in the face down state except the 10mm area of the bottom periphery are not allowed to be contacted. In the front process flow, the product will exist a turnover action between the face down and the face up. The traditional turnover methods include robot suction turnover and gantry manipulator suction turnover.

[0003] The robot suction turnover sucks the contactable surface of the panel product through the suction cup or clamp of the robot, then performs a turnover action to change the panel product from the face down state to the face up state or vice versa, and finally places the panel product on a transportation platform for subsequent processing. The gantry manipulator suction turnover also sucks the contactable surface of the product through the suction cup or clamp of the manipulator of the gantry structure, and places it on the platform after turnover.

[0004] However, after the panel product is turned over by the two turnover methods, a reset operation is required, that is, the position and state when the panel product is initially sucked are restored to facilitate the next grabbing. The reset operation increases the cycle time of the entire turnover process on an efficient and continuous production line, thereby affecting the production efficiency. CONTENT OF THE UTILITY MODEL

[0005] In order to solve the above technical problems, the present application provides a panel product turnover device which can turn over the next panel product without reset operation, thereby improving the production efficiency.

[0006] The panel product turnover device provided by the present application comprises:

[0007] a turnover frame, a driving assembly and a clamping assembly;

[0008] The turnover frame is internally provided with a cavity for placing a panel product, the clamping assembly is connected with the turnover frame and extends into the cavity, and the clamping assembly is used for clamping the edge of the panel product;

[0009] The driving assembly is arranged on the side surface of the turnover frame and is movably connected with the turnover frame, and the driving assembly is used for driving the turnover frame to turn over.

[0010] Optionally, the clamping assembly comprises four clamping structures, two of which are connected to the top of the turnover frame, and the other two are connected to the bottom of the turnover frame.

[0011] Optionally, the clamping structure comprises a clamping cylinder and a clamping plate connected to the clamping cylinder, the clamping cylinder is connected to the turnover frame, and the clamping cylinder is used to drive the clamping plate to move.

[0012] Optionally, the side of the clamping plate facing the panel product is provided with a contact block, the material of the contact block is polyether ether ketone, and the contact block is used to abut against the panel product.

[0013] Optionally, the turnover device further comprises two support platforms, one of which is connected to the top of the turnover frame, and the other is connected to the bottom of the turnover frame, and the support platform is used to support the uncoated surface of the panel product.

[0014] Optionally, the support platform comprises a support cylinder, a support plate and a plurality of support columns.

[0015] The support cylinder is connected to the turnover frame, the support plate is located in the cavity, one side of the support plate is connected to the support cylinder, and a plurality of support columns are arranged on the other side of the support plate, and a plurality of support columns are used to support the uncoated surface of the panel product.

[0016] Optionally, the turnover device further comprises two adsorption assemblies, one of which is connected to the middle position of the top of the turnover frame, and the other is connected to the middle position of the bottom of the turnover frame, and the adsorption assembly is used to adsorb the uncoated surface of the panel product.

[0017] Optionally, the adsorption assembly comprises an electric cylinder, an adsorption plate and an adsorption head, the electric cylinder is fixedly connected to the turnover frame, the adsorption plate is located in the cavity and connected to the electric cylinder, and the adsorption head is arranged on the adsorption plate, and the adsorption head is used to adsorb the uncoated surface of the panel product.

[0018] Optionally, the turnover device further comprises a plurality of positioning members, a plurality of positioning members are arranged in the cavity and connected to the turnover frame respectively, and a plurality of positioning members are used to position the panel product after turnover.

[0019] Optionally, the positioning member comprises a positioning plate, a positioning cylinder and a top rod, the positioning plate is connected to the turnover frame, the positioning cylinder is arranged on the positioning plate, the top rod is connected to the positioning cylinder, and the positioning cylinder is used to drive the top rod to abut against the side surface of the panel product.

[0020] Optionally, the driving assembly comprises a driving motor and a speed reducer, both sides of the turnover frame are respectively provided with fixing seats, the speed reducer passes through the fixing seats and is connected with the turnover frame, the driving motor is connected with the speed reducer, and the driving motor and the speed reducer are matched to control the turnover of the turnover frame.

[0021] From the above technical solutions, the application has the following effects:

[0022] The application sets the turnover frame, sets the cavity for placing the panel product in the turnover frame, sets the clamping assembly in the cavity, clamps the edge of the panel product through the clamping assembly after the panel product is placed in the cavity, realizes the stable fixing of the panel product, movably connects the driving assembly at one side of the turnover frame, and drives the turnover frame to turn over when the driving assembly operates, so that the panel product can be turned over in place, and the clamping mode is adopted, so that the clamping assembly only needs to release the turned-over panel product after turning over, and then clamps the next panel product, and then the driving assembly controls the turnover frame to turn over. Compared with the prior art, only the state needs to be restored, and the position is still in the original position. In the efficient and continuous production line, the cycle time of the turnover process is shortened, and the production efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the application, and other drawings can be obtained by those skilled in the art without creative labor.

[0024] Figure 1 It is a schematic view of a panel product turnover device of the application.

[0025] Figure 2 It is another schematic view of a panel product turnover device of the application.

[0026] Figure 3 It is another schematic view of a panel product turnover device of the application.

[0027] Figure 4 It is a schematic view of a support platform in a panel product turnover device of the application.

[0028] Figure 5 It is a schematic view of an adsorption assembly in a panel product turnover device of the application.

[0029] Figure 6 It is a schematic view of a clamping assembly clamping a panel product in a panel product turnover device of the application.

[0030] Figure 7 Figure 1 is a schematic view of a panel product flipping device according to the present application;

[0031] Figure 8 Figure 2 is a schematic view of a positioning member of a panel product flipping device according to the present application;

[0032] In the figure: flipping frame 01, driving assembly 02, clamping assembly 03, panel product 04, clamping cylinder 05, clamping plate 06, support platform 07, support cylinder 08, support plate 09, support column 10, suction assembly 11, electric cylinder 12, suction plate 13, suction head 14, positioning member 15, positioning plate 16, positioning cylinder 17, top rod 18, driving motor 19, speed reducer 20, fixed seat 21, bracket 22. DETAILED DESCRIPTION

[0033] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "transverse", "longitudinal" and the like indicate the orientation or positional relationship shown in the drawings, and are used only to illustrate the relative positional relationship between the components or constituent parts, and do not particularly limit the specific installation orientation of the components or constituent parts.

[0034] In addition, in addition to being used to indicate the orientation or positional relationship, the above-mentioned terms can also be used to indicate other meanings, for example, the term "upper" can also be used to indicate a certain dependent relationship or connection relationship in some cases. For those skilled in the art, the specific meaning of these terms in the present application can be understood according to the specific circumstances.

[0035] In addition, the terms "mounting", "provision", "provision", "connection", "connection" should be broadly understood. For example, it can be fixedly connected, detachably connected, or integrally configured; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium, or internal communication between two devices, elements or constituent parts. For those skilled in the art, the specific meaning of the above-mentioned terms in the present application can be understood according to the specific circumstances.

[0036] In addition, the structure, proportion, size, etc. shown in the drawings attached in the present application are only used to cooperate with the content disclosed in the specification, so that those skilled in the art can understand and read, and are not used to limit the limiting conditions that the present application can be implemented, and therefore do not have technical substantive significance. Any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effect that the present application can produce and the purpose that the present application can achieve, still falls within the scope of the technical content disclosed by the present application.

[0037] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative effort belong to the scope of protection of the present application.

[0038] The present application provides a turnover device for panel products, which can turn over the next panel product without resetting operation, thereby improving production efficiency. The specific implementation process of the present application is described as follows.

[0039] Please refer to Figures 1-8 The turnover device for panel products provided by the present application comprises:

[0040] The turnover device for panel products provided by the present application comprises:

[0041] The turnover device for panel products provided by the present application comprises:

[0042] The turnover device for panel products provided by the present application comprises:

[0043] The turnover device for panel products provided by the present application comprises:

[0044] The driving assembly 02 is arranged on the side of the turnover frame 01, and one or two driving assemblies 02 can be arranged. When one driving assembly 02 is arranged, the driving assembly 02 is arranged on one side of the turnover frame 01; when two driving assemblies 02 are arranged, one driving assembly 02 is arranged on each of the opposite sides of the turnover frame 01 (one driving assembly 02 is arranged on one side), and the positions of the two driving assemblies 02 are aligned to ensure the stability of the turnover.

[0045] Each time a new panel product 04 is placed in the cavity of the turnover frame 01, the uncoated surface of the panel product 04 faces upward, and the turnover frame 01 is controlled to rotate when the driving assembly 02 operates. Each time, the angle of rotation is 180 degrees, so that the panel product 04 changes from a face down (coated surface downward) state to a face up (coated surface upward) state.

[0046] In this embodiment, the turnover frame 01 is in an initial state, the cavity in the turnover frame 01 is empty, the clamping assembly 03 is in a released state, and the driving assembly 02 is in a stationary state. The panel product 04 is placed in the cavity of the turnover frame 01, and then the edges of the panel product 04 are clamped by the clamping assembly 03. Then, the driving assembly 02 operates to drive the turnover frame 01 to turn, thereby realizing the turnover of the panel product 04. Finally, after the turnover is completed, the clamping assembly 03 is released to release the turned panel product 04, and the turned panel product 04 is taken out by an external mechanical arm / robot. After being taken out, the next unturned panel product 04 can be directly placed in the cavity of the turnover frame 01 since the clamping assembly 03 is in a released state, and then clamped by the clamping assembly 03, so that the 180-degree turnover can be performed.

[0047] In this embodiment, the turnover frame 01 is arranged, the cavity for placing the panel product 04 is arranged in the turnover frame 01, the clamping assembly 03 is arranged in the cavity, the edges of the panel product 04 are clamped by the clamping assembly 03 after the panel product 04 is placed in the cavity, the panel product 04 is stably fixed, the driving assembly 02 is movably connected to one side of the turnover frame 01, and the driving assembly 02 drives the turnover frame 01 to turn when the driving assembly 02 operates. Thus, the panel product 04 can be turned in place, and the clamping assembly 03 only needs to release the turned panel product 04 after the turnover, so that the next panel product 04 can be clamped. Then, the driving assembly 02 can control the turnover frame 01 to turn, so that the panel product 04 can be turned in place. The turnover process does not involve position change or reset operation. Therefore, the cycle time of the turnover process is shortened on the efficient and continuous production line, and the production efficiency is improved.

[0048] Please continue to refer to Figure 3In an alternative embodiment, the clamping assembly 03 comprises 4 clamping structures, 2 of which are connected to the top of the turnover frame 01, and the other 2 are connected to the bottom of the turnover frame 01.

[0049] The 4 clamping structures have the same structure. During clamping, the upper clamping structure (the clamping structure connected to the top of the turnover frame 01) cooperates with the lower clamping structure (the clamping structure connected to the bottom of the turnover frame 01) to clamp the edge of the panel product 04.

[0050] In terms of the plane in which the panel product 04 is located, 2 upper clamping structures are respectively close to the two sides of the turnover frame 01 and are connected to the turnover frame 01. Similarly, 2 lower clamping structures are also respectively connected to positions close to the two sides of the turnover frame 01. The positions of the upper clamping structure and the lower clamping structure are symmetrical. During clamping, the upper clamping structure and the lower clamping structure move towards the panel product 04 at the same time, contact and clamp the panel product 04.

[0051] Because the upper and lower structures are symmetrical, after turnover, the positions of the upper clamping structure and the lower clamping structure are interchanged. The upper and lower surfaces of the panel product 04 still have clamping structures. At this time, after the panel product 04 is taken out and a new panel product 04 is placed, the clamping structure after turnover can be directly used for re-clamping, and then re-turnover is performed.

[0052] In this alternative embodiment, the clamping structure comprises a clamping cylinder 05 and a clamping plate 06 connected to the clamping cylinder 05. The clamping cylinder 05 is connected to the turnover frame 01, and the clamping cylinder 05 is used to drive the clamping plate 06 to move.

[0053] In the 4 clamping structures, the structure of each clamping structure comprises a clamping cylinder 05 and a clamping plate 06. The clamping plate 06 is connected to the telescopic end of the clamping cylinder 05, and the clamping cylinder 05 is fixed to the turnover frame 01. During clamping, the clamping cylinder 05 drives the clamping plate 06 to move towards the panel product 04, so that the clamping plate 06 contacts and clamps the panel product 04.

[0054] The clamping plate 06 is located in the cavity of the turnover frame 01, and the clamping cylinder 05 is connected to the top / bottom of the turnover frame 01. For the clamping cylinder 05 in the upper clamping structure, it is connected to the top of the turnover frame 01. For the clamping cylinder 05 in the lower clamping structure, it is connected to the bottom of the turnover frame 01.

[0055] In addition, because the length and width of the panel product 04 are large, a longer clamping plate 06 is required. Therefore, two clamping cylinders 05 can be arranged to drive one clamping plate 06. The two clamping cylinders 05 are connected to the same clamping plate 06 at the same time, and simultaneously drive the clamping plate 06 to move towards the panel product 04.

[0056] In this optional embodiment, the side of the clamping plate 06 facing the panel product 04 is provided with a contact block made of polyether ether ketone, which is used to abut against the panel product 04.

[0057] The contact block can be fixed on the clamping plate 06 by gluing or connected by bolts. The main function of the contact block is to abut against the panel product 04 to ensure stability during clamping and reduce damage to the panel product 04; polyether ether ketone (PEEK) is a high-performance thermoplastic material with excellent wear resistance, corrosion resistance, high-temperature stability and low friction coefficient. By selecting polyether ether ketone as the material of the contact block, it can reduce scratches or damage to the panel product 04 during clamping, while maintaining good clamping force and stability.

[0058] Please continue to refer to Figure 4 In an optional embodiment, the turnover device further comprises a support platform 07, and the support platform 07 is provided with two, one of which is connected with the top of the turnover frame 01, and the other is connected with the bottom of the turnover frame 01, and the support platform 07 is used to support the uncoated surface of the panel product 04.

[0059] The two support platforms 07 are symmetrically arranged in the turnover frame 01, and in actual use, one is directed to the coated surface of the panel product 04, and the other is directed to the uncoated surface of the panel product 04. After the turnover is completed, the uncoated surface faces downward, and at this time, the support platform 07 located below the panel product 04 supports the panel product 04 upward, and then the clamping device is loosened to take out the panel product 04.

[0060] The support platform 07 is controlled to move towards the panel product 04 to facilitate lifting the panel product 04. It should be noted that before the turnover, the two support platforms 07 are in the initial state, that is, there is a distance between the support platform 07 and the panel product 04, and after the turnover, the support platform 07 located below the panel product 04 moves upward to lift and support the panel product 04, while the support platform 07 located above the panel product 04 is in a static state.

[0061] The support platform 07 only contacts and supports the uncoated surface of the panel product 04 after the panel product 04 is turned over. After the panel product 04 that has been turned over is taken out, the support platform 07 returns to the initial state, so as not to contact the coated surface of the next panel product 04.

[0062] In actual use, after the first panel product 04 is turned over by 180 degrees, the support platform 07 under the first panel product 04 (uncoated surface) is moved upward to support the panel product 04, and after the panel product 04 is taken out, the upwardly moving support platform 07 is moved downward again to return to the initial state, and after the second panel product 04 is placed in the cavity of the turnover frame 01, it is clamped by the clamping assembly 03, and then the turnover frame 01 and the panel product 04 are turned over by 180 degrees together, at this time, the positions of the two support platforms 07 are exchanged, and the support platform 07 under the uncoated surface of the second panel product 04 is moved upward to support the panel product 04.

[0063] In this alternative embodiment, the support platform 07 comprises a support cylinder 08, a support plate 09 and a plurality of support columns 10.

[0064] The support cylinder 08 is connected to the turnover frame 01, the support plate 09 is located in the cavity, one side of the support plate 09 is connected to the support cylinder 08, and a plurality of support columns 10 are arranged on the other side of the support plate 09, and the plurality of support columns 10 are used to support the uncoated surface of the panel product 04.

[0065] The two support platforms 07 have the same structure, comprising a support cylinder 08, a support plate 09 and a plurality of support columns 10, the support plate 09 and the plurality of support columns 10 are located in the cavity of the turnover frame 01, the support cylinder 08 is located outside the turnover frame 01 and connected to the turnover frame 01, the extension end of the support cylinder 08 is connected to the support plate 09, so that the movement of the support plate 09 can be controlled by the support cylinder 08.

[0066] The support plate 09 is connected to a plurality of support columns 10, the number of support columns 10 can be determined according to the size of the panel product 04, and the support columns 10 and the support plate 09 are arranged perpendicular to each other. The end of the support column 10 in contact with the panel product 04 is provided with a soft pad, which further reduces the abrasion of the panel product 04 while ensuring stable support.

[0067] Please continue to refer to Figure 5 In an alternative embodiment, the turnover device further comprises an adsorption assembly 11, the adsorption assembly 11 has two, one is connected to the middle position of the top of the turnover frame 01, and the other is connected to the middle position of the bottom of the turnover frame 01, and the adsorption assembly 11 is used to adsorb the uncoated surface of the panel product 04.

[0068] For some large panel products 04, since the clamping assembly 03 clamps the edge of the panel product 04, the middle position of the panel product 04 may be depressed due to gravity. Therefore, in this embodiment, two suction assemblies 11 are arranged on the turnover frame 01, which are symmetrical above and below. According to the horizontal position of the panel product 04, the two suction assemblies 11 are respectively located above and below the panel product 04 and are connected with the turnover frame 01.

[0069] One suction assembly 11 is located at the middle position of the top of the turnover frame 01, and the other suction assembly 11 is located at the middle position of the bottom of the turnover frame 01. The working principle of the suction assembly 11 is as follows: after the clamping assembly 03 clamps the panel product 04, the suction assembly 11 above the panel product 04 adsorbs the middle position of the panel product 04, so as to reduce the depression of the panel product 04, and then the turnover is performed. After being turned over by 180 degrees, the panel product 04 is supported by the lifting support assembly. At this time, the suction assembly 11 adsorbing the panel product 04 is located below the panel product 04, the suction assembly 11 releases the panel product 04, and returns to the initial position (descends and moves away from the panel product 04).

[0070] It should be noted that before each turnover, the suction assembly 11 located on the side of the uncoated surface of the panel product 04 works, and the suction assembly 11 located on the coated surface does not work. That is, the suction assembly 11 above the panel product 04 moves downward to adsorb the uncoated surface of the panel product 04, and the suction assembly 11 below the panel product 04 does not work.

[0071] In this optional embodiment, the suction assembly 11 includes an electric cylinder 12, a suction plate 13 and a suction head 14. The electric cylinder 12 is fixedly connected with the turnover frame 01. The suction plate 13 is located in the cavity and connected with the electric cylinder 12. The suction head 14 is arranged on the suction plate 13 and used to adsorb the uncoated surface of the panel product 04.

[0072] The electric cylinder 12 is vertically connected with the turnover frame 01. The suction plate 13 and the suction head 14 are located in the cavity of the turnover frame 01. The telescopic end of the electric cylinder 12 is connected with the suction plate 13. The suction head 14 is fixed on the suction plate 13. The suction head 14 adsorbs the middle position of the panel product 04 by the way of suction cup and vacuum adsorption, so that the middle position of the panel product 04 will not be depressed.

[0073] During the adsorption process, the electric cylinder 12 controls the suction plate 13 to move downward. After the suction head 14 contacts the panel product 04, the suction head 14 adsorbs the panel product 04. In order to enhance the adsorption force, several suction heads 14 can be additionally arranged on the suction plate 13 to increase the number of adsorption points of the panel product 04.

[0074] Please continue to refer to Figure 7 andFigure 8 In an optional embodiment, the turnover device further comprises a plurality of positioning members 15 arranged in the cavity and connected with the turnover frame 01 respectively, and the plurality of positioning members 15 are used for positioning the panel product 04 after being turned over.

[0075] The positioning members 15 are located around the panel product 04, can move transversely and abut against the side surface of the panel product 04, and the plurality of positioning members 15 cooperate to position the panel product 04. The positioning process is performed after the clamping assembly 03 is loosened and the support platform 07 supports the panel product 04 upward. The panel product 04 is pushed slightly from the side by the positioning members 15 so that the panel product 04 is in the central position of the turnover frame 01 (the cavity in the turnover frame 01), and the turned-over panel product 04 is conveniently taken out.

[0076] When the panel product 04 is rectangular, square or parallelogram, the positioning members 15 are arranged at least four, and are located in the four horizontal directions of the panel product 04 respectively, and at least one positioning member 15 is arranged on each side surface.

[0077] In an optional embodiment, the positioning member 15 comprises a positioning plate 16, a positioning cylinder 17 and a top rod 18. The positioning plate 16 is connected with the turnover frame 01, the positioning cylinder 17 is arranged on the positioning plate 16, and the top rod 18 is connected with the positioning cylinder 17. The positioning cylinder 17 is used for driving the top rod 18 to abut against the side surface of the panel product 04.

[0078] The positioning plate 16 is connected with the turnover frame 01, the positioning cylinder 17 is connected with the positioning plate 16, the extension end of the positioning cylinder 17 is connected with the top rod 18, and the end of the top rod 18 extends to the panel product 04. The positioning cylinder 17 is used for controlling the top rod 18 to move in the horizontal direction and stop at a specific position. The specific position is the position of the side surface when the panel product 04 is in the central position. If the position of the panel product 04 is not in the central position, the top rod 18 will push the panel product 04 to the central position during the movement. After the panel product 04 is in the central position, the panel product 04 can be taken out, and the taking-out process is performed by an external mechanical arm / robot.

[0079] Please continue to refer to Figure 1 In an optional embodiment, the driving assembly 02 comprises a driving motor 19 and a speed reducer 20. The two sides of the turnover frame 01 are respectively provided with fixed seats 21, the speed reducer 20 passes through the fixed seats 21 and is connected with the turnover frame 01, the driving motor 19 is connected with the speed reducer 20, and the driving motor 19 and the speed reducer 20 cooperate to control the turnover of the turnover frame 01.

[0080] The fixing base 21 is connected to the support 22, the support 22 has a certain height, so that the turnover frame 01 has enough height to turn over; the center positions of the two sides of the turnover frame 01 are provided with connecting holes, the speed reducer 20 passes through the fixing base 21 and is connected to the connecting hole on one side of the turnover frame 01, and the connecting hole on the other side of the turnover frame 01 is connected to the fixing base 21 through a rotating shaft, a bearing and the like. The speed reducer 20 is connected to the driving motor 19, the driving motor 19 drives the speed reducer 20 to rotate when rotating, the speed reducer 20 controls the turnover frame 01 to turn over when rotating, and the turnover speed of the turnover frame 01 is reduced by arranging the speed reducer 20, so that the stability is improved.

[0081] The turnover principle of the present application is that the panel product 04 is placed in the cavity of the turnover frame 01, the clamping assembly 03 clamps the panel product 04, then the upward uncoated surface is adsorbed by the adsorption assembly 11, then the driving motor 19 drives the turnover frame 01 to turn over 180 degrees, at this time, the support platform 07 under the panel product 04 rises to support the uncoated surface of the panel product 04, then the clamping assembly 03 is loosened, then the panel product 04 is positioned to the central position through the cooperation of the plurality of positioning pieces 15, and finally the panel product 04 can be taken out; at this time, since the clamping assembly 03, the support platform 07 and the adsorption assembly 11 are symmetrically arranged up and down, the next panel product 04 can be directly placed in the cavity of the turnover frame 01 to perform the next 180-degree turnover, so that the turnover of two panel products can be realized in one revolution (360 degrees) of the turnover frame, and the resetting process is not needed.

[0082] The present application can shorten the turnover process time and improve the turnover efficiency; compared with the existing robot turnover method, a large amount of cost can be reduced, and the occupied space is small.

[0083] It should be noted that the above description of the disclosed embodiments enables a person skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An apparatus for turning over a panel product, characterized in that The utility model relates to a turnover device for panel product, including: The turnover frame is internally provided with a cavity for placing a panel product, the clamping assembly is connected with the turnover frame and extends into the cavity, and the clamping assembly is used for clamping the edge of the panel product. The driving assembly is arranged on the side of the turnover frame and is movably connected with the turnover frame, and the driving assembly is used for driving the turnover frame to turn over. The clamping assembly includes four clamping structures, two of which are connected to the top of the turnover frame, and the other two are connected to the bottom of the turnover frame.

2. The turnover device according to claim 1, characterized in that The clamping structure includes a clamping cylinder and a clamping plate connected to the clamping cylinder, the clamping cylinder is connected with the turnover frame, and the clamping cylinder is used to drive the clamping plate to move.

3. The turnover device according to claim 2, characterized in that The side of the clamping plate facing the panel product is provided with a contact block, the material of the contact block is polyether ether ketone, and the contact block is used to abut against the panel product.

4. The turnover device according to claim 3, characterized in that The turnover device further includes two support platforms, one of which is connected to the top of the turnover frame, and the other is connected to the bottom of the turnover frame, and the support platforms are used to support the uncoated surface of the panel product.

5. Turnover device according to any one of claims 1 to 4, characterized in that The support platform includes a support cylinder, a support plate and a plurality of support columns.

6. The turnover device according to claim 5, characterized in that The support cylinder is connected with the turnover frame, the support plate is located in the cavity, one side of the support plate is connected with the support cylinder, and a plurality of support columns are arranged on the other side of the support plate, and a plurality of support columns are used to support the uncoated surface of the panel product. The turnover device further includes two suction assemblies, one of which is connected to the middle position of the top of the turnover frame, and the other is connected to the middle position of the bottom of the turnover frame, and the suction assemblies are used to suck the uncoated surface of the panel product.

7. Turnover device according to any one of claims 1 to 4, characterized in that The suction assembly includes an electric cylinder, a suction plate and a suction head, the electric cylinder is fixedly connected with the turnover frame, the suction plate is located in the cavity and connected with the electric cylinder, and the suction head is arranged on the suction plate and used to suck the uncoated surface of the panel product.

8. The turnover device according to claim 7, characterized in that The turnover device further includes a plurality of positioning members, a plurality of positioning members are arranged in the cavity and connected with the turnover frame respectively, and a plurality of positioning members are used to position the turned-over panel product.

9. Turnover device according to any one of claims 1 to 4, characterized in that The positioning member includes a positioning plate, a positioning cylinder and a top rod, the positioning plate is connected with the turnover frame, the positioning cylinder is arranged on the positioning plate, the top rod is connected with the positioning cylinder, and the positioning cylinder is used to drive the top rod to abut against the side surface of the panel product.

10. The turnover device according to claim 9, characterized in that The driving assembly includes a driving motor and a speed reducer, both sides of the turnover frame are respectively provided with a fixed seat, the speed reducer penetrates through the fixed seat and is connected with the turnover frame, the driving motor is connected with the speed reducer, and the driving motor and the speed reducer are used to control the turnover frame to turn over.

11. Turnover device according to any one of claims 1 to 4, characterized in that ​

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