Turnover jig and detection device

Abstract

The utility model relates to an overturning jig and a detection device, the overturning jig comprises a carrier plate and an overturning piece, and the carrier plate is used for bearing a first part of a to-be-overturned product; the overturning piece comprises a base plate and a movable plate, the base plate is rotationally connected to the carrier plate, and the movable plate is movably arranged on the base plate and used for fixing the second part of the product to be overturned; wherein the second part of the product to be turned over can be folded and turned over relative to the first part of the product to be turned over. According to the overturning jig, due to the fact that the movable plate is movably arranged on the base plate, in the overturning process of the to-be-overturned product, bending displacement of the overturning part of the to-be-overturned product is compensated through movement of the movable plate, and the tensile stress of the overturning jig on the to-be-overturned product in the overturning process is eliminated; and the bad phenomena of deformation, cracking and the like of the to-be-overturned product in the overturning process are avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of product turnover, in particular to a turnover jig and a detection device. BACKGROUND

[0002] With the upgrading of electronic products, the display screens of various electronic device terminals, such as mobile phones and tablet computers, are becoming larger and larger. This is because a larger display screen can provide users with more information, improve the efficiency of human-computer communication, and bring a better user experience. In order to improve the adaptability and convenience of the display screen, the display screen is usually a flexible screen or a folding screen. During the manufacturing and packaging process of the display screen, it is usually necessary to perform folding tests on the display screen or the turnover carrier carrying the display screen.

[0003] Generally, the display screen is placed in a turnover jig for turnover folding test, or the display screen is placed in a turnover carrier, and then the turnover jig is used to perform turnover folding test on the turnover carrier. However, during the turnover process of the display module or the turnover carrier, the turnover part of the display module or the turnover carrier will be bent, causing the display module or the turnover carrier to be subjected to tensile stress from the turnover jig during the turnover process, and thus causing the display module or the turnover carrier to deform, crack, or exhibit other undesirable phenomena during the turnover process. UTILITY MODEL CONTENT

[0004] Therefore, it is necessary to provide a turnover jig and a detection device to solve the problem that the display module or the turnover carrier is prone to deformation, cracking, and other undesirable phenomena during the turnover process.

[0005] A turnover jig, comprising:

[0006] a carrier plate for carrying a first part of a product to be turned over;

[0007] a turnover member comprising a base plate and a movable plate, the base plate being rotationally connected to the carrier plate, and the movable plate being movably arranged on the base plate and being used to fix a second part of the product to be turned over;

[0008] wherein the second part of the product to be turned over is foldable relative to the first part of the product to be turned over.

[0009] In one embodiment, the movable plate has a first direction and a second direction perpendicular to each other on the surface of the product to be turned over.

[0010] The turnover member further comprises a connecting assembly, the movable plate is movably arranged on the base plate through the connecting assembly, and can slide along the first direction and the second direction and can be deflected around the first direction and / or the second direction.

[0011] In one of the embodiments, the connecting assembly comprises a sliding module and a connecting shaft, the sliding module is arranged to slide along the second direction on the base plate, the connecting shaft extends along the first direction, the connecting shaft is arranged to slide along its extending direction and rotate around its extending direction on the sliding module, and the movable plate is arranged on the connecting shaft.

[0012] In one of the embodiments, the sliding module is multiple, and the multiple sliding modules are arranged to be spaced along the extending direction of the connecting shaft.

[0013] In one of the embodiments, the sliding module comprises a sliding rail and a sliding block, the sliding rail extends along the second direction, the sliding block is arranged to slide along the extending direction of the sliding rail on the sliding rail, and the connecting shaft is arranged on the sliding block through a connecting plate.

[0014] In one of the embodiments, the connecting assembly further comprises a rotary bearing and a connecting seat, the rotary bearing is arranged at the connecting position of the connecting shaft and the sliding module, and the movable plate is arranged on the connecting shaft through the connecting seat.

[0015] In one of the embodiments, the turnover tool further comprises a driving assembly, the driving assembly is in transmission connection with the turnover member, and is used to drive the base plate to rotate relative to the carrier plate.

[0016] In one of the embodiments, the turnover tool further comprises a rack, and the carrier plate and the turnover member are arranged on the rack.

[0017] The driving assembly comprises a driving source, a rack, a gear and a transmission shaft, the rack is connected to the output end of the driving source, and the rack is arranged to slide on the rack, the gear is engaged with the rack, one end of the transmission shaft is connected to the gear, and the other end of the transmission shaft is connected to the base plate.

[0018] In one of the embodiments, the carrier plate is provided with multiple first bearing positions for bearing the first part of the product to be turned over, the movable plate is provided with multiple second bearing positions corresponding to the multiple first bearing positions, and the second bearing positions are used to bear the second part of the product to be turned over.

[0019] A detection device, the detection device comprises:

[0020] The turnover tool according to any one of the above technical solutions.

[0021] The turnover jig provided by the present application is characterized in that the movable plate is movably arranged on the base plate, and the bending displacement of the turnover part of the product to be turned is compensated by the movement of the movable plate during the turnover process of the product to be turned, so that the tensile stress of the product to be turned caused by the turnover jig during the turnover process is eliminated, and the adverse phenomena such as deformation and cracking of the product to be turned during the turnover process are avoided. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 The structure schematic diagram of the turnover jig provided in some embodiments in an unfolded state is shown.

[0023] Figure 2 The structure schematic diagram of the turnover jig provided in some embodiments in a turnover state is shown.

[0024] Figure 3 The structure schematic diagram of the product to be turned provided in some embodiments is shown.

[0025] Figure 4 The structure schematic diagram of the turnover part provided in some embodiments is shown.

[0026] Figure 5 The structure schematic diagram of the turnover part provided in some embodiments is shown. Figure 4 The local enlarged view of the A area in the structure schematic diagram is shown.

[0027] Figure 6 The cross-sectional view of the partial structure of the turnover jig provided in some embodiments is shown.

[0028] Reference signs:

[0029] 100, turnover jig;

[0030] 110, carrier plate; 111, first bearing position; 120, turnover part; 121, base plate; 122, movable plate; 1221, second bearing position; 123, connecting assembly; 1231, sliding module; 1232, connecting shaft; 1233, sliding rail; 1234, sliding block; 1235, connecting plate; 1236, rotary bearing; 1237, connecting seat; 140, driving assembly; 141, driving source; 142, rack; 143, gear; 144, transmission shaft; 150, rack; 200, product to be turned; 210, first part; 220, second part. DETAILED DESCRIPTION

[0031] In order to make the above objectives, features and advantages of the present application more clear and comprehensible, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in a number of different ways beyond the specific embodiments described herein and by one of ordinary skill in the art without departing from the spirit and scope of the present application, and it is therefore intended that all such variations be considered as falling within the scope of the present application. It should be understood that the use of the terms "include", "comprise" or "contain" herein should not be understood as limiting the present application to the features or steps described herein, but rather the use of these terms is intended to cover the presence of the features or steps described herein as well as the presence of other features or steps not described herein.

[0032] In the description of the present application, it should be understood that, if these terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0033] In addition, if these terms "first", "second" appear, these terms are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features referred to. Therefore, the features defined with "first", "second" can include at least one of the features explicitly or implicitly. In the description of the present application, if the term "a plurality of" appears, the meaning of "a plurality of" is at least two, for example, two, three, etc., unless otherwise specifically limited.

[0034] In the present application, unless otherwise specifically defined and limited, if the terms "mounting", "connecting", "connecting", "fixing" and the like appear, these terms should be interpreted broadly. For example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise specifically limited. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0035] In the present application, unless specifically defined and limited otherwise, if there is a description of a first feature "on" or "under" a second feature, etc., it can mean that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature "over", "above" and "on" the second feature can be that the first feature is directly above or obliquely above the second feature, or only means that the first feature is higher than the second feature in horizontal height. The first feature "under", "below" and "under" the second feature can be that the first feature is directly below or obliquely below the second feature, or only means that the first feature is lower than the second feature in horizontal height.

[0036] It should be noted that if an element is referred to as "fixed to" or "disposed on" another element, it can be directly on the other element or there can be an intermediate element. If an element is considered to be "connected" to another element, it can be directly connected to the other element or there can be an intermediate element. If present, the terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used in the present application are only for illustrative purposes and do not represent the only implementation.

[0037] The technical solutions provided by the embodiments of the present application will be described below with reference to the accompanying drawings.

[0038] Referring to Figures 1-3 As shown in the drawings, the present application provides a turnover jig 100, which includes a carrier plate 110 and a turnover member 120, and is used for turning a product to be turned 200, so as to perform turnover operation on the product to be turned 200 or perform turnover test on the product to be turned 200. For example, the product to be turned 200 is a turnover carrier, and the turnover jig 100 can turn the turnover carrier multiple times to test the turnover folding life of the product to be turned 200; for another example, the product to be turned 200 is a display module (flexible screen or folding screen), and the turnover jig 100 can turn the display module to perform turnover folding operation on the product to be turned 200. The product to be turned 200 has a first part 210 and a second part 220, and the second part 220 of the product to be turned 200 can be folded and turned relative to the first part 210 of the product to be turned 200.

[0039] The carrier plate 110 is used for carrying the first part 210 of the product to be turned 200. For example, the carrier plate 110 is provided with a first carrying position 111, which is a cavity structure or a protruding structure provided on the carrier plate 110, and the first part 210 of the product to be turned 200 is fixed to the first carrying position 111 of the carrier plate 110 by screwing, bonding or the like.

[0040] The flipping component 120 includes a base plate 121 and a movable plate 122. The base plate 121 is rotatably connected to the carrier plate 110. If a pivot is provided between the base plate 121 and the carrier plate 110, the base plate 121 can rotate relative to the carrier plate 110 around the pivot. The movable plate 122 is movably disposed on the base plate 121 and is used to fix the second part 220 of the product 200 to be flipped. For example, the movable plate 122 is provided with a second bearing position 1221. The second bearing position 1221 is, for example, a cavity structure or a protrusion structure provided in the movable plate 122, and the second part 220 of the product 200 to be flipped is fixed to the second bearing position 1221 of the movable plate 122 by means of screwing, bonding, etc.

[0041] The aforementioned flipping fixture 100 places the first part 210 of the product to be flipped 200 on the carrier plate 110, and fixes the second part 220 of the product to be flipped 200 to the movable plate 122. A force is applied to the flipping component 120, causing the base plate 121 to rotate relative to the carrier plate 110, thereby folding and flipping the second part 220 of the product to be flipped 200 relative to the first part 210, thus performing the flipping operation on the product to be flipped 200. Since the movable plate 122 is movably disposed on the base plate 121, during the flipping process of the product to be flipped 200, the movement of the movable plate 122 compensates for the bending displacement of the flipped portion of the product to be flipped 200, eliminating the tensile stress on the product to be flipped 200 caused by the flipping fixture 100 during the flipping process, and preventing deformation, cracking, or other defects in the product to be flipped 200 during the flipping process.

[0042] In one embodiment, see further. Figure 4 and Figure 5 As shown, the movable plate 122 has a first direction and a second direction on the surface of the product 200 to be flipped, and the first direction and the second direction are perpendicular to each other. For example, the first direction is... Figure 2 and Figure 4 The X direction is shown, and the second direction is... Figure 2 and Figure 4 The Y direction is shown. The flipping component 120 also includes a connecting component 123. The movable plate 122 is movably disposed on the base plate 121 through the connecting component 123, and the movable plate 122 can slide along the first direction and the second direction, and the movable plate 122 can swing around the first direction and / or the second direction.

[0043] In the flipping process of the product 200 to be flipped, the movable plate 122 can slide in the first direction and the second direction, and the movable plate 122 can be deflected around the first direction and / or the second direction, that is, the movable plate 122 has a sliding degree of freedom in multiple directions and a deflection degree of freedom in at least one direction. The movable plate 122 can adapt to the bending displacement change of the flipped part of the product 200 to be flipped, compensate for the bending displacement of the flipped part of the product 200 to be flipped, eliminate the tensile stress of the product 200 to be flipped by the flipping tool 100 in the flipping process, and avoid deformation, cracking and other adverse phenomena of the product 200 to be flipped in the flipping process.

[0044] In an embodiment, referring to FIG. 1, Figures 1-4 The connection assembly 123 includes a sliding module 1231 and a connection shaft 1232. The sliding module 1231 is arranged on the base plate 121 to slide in the second direction, and the connection shaft 1232 extends in the first direction. The connection shaft 1232 is arranged on the sliding module 1231 to slide in the first direction and rotate around the first direction. The movable plate 122 is arranged on the connection shaft 1232. In the flipping process of the product 200 to be flipped, the flipped part of the product 200 to be flipped is bent due to folding, and at this time, the movable plate 122 can slide in the first direction and the second direction, and the movable plate 122 can rotate around the first direction to drive the second part 220 of the product 200 to be flipped to move in multiple directions, compensate for the bending displacement of the flipped part of the product 200 to be flipped, eliminate the tensile stress of the product 200 to be flipped by the flipping tool 100 in the flipping process, and avoid deformation, cracking and other adverse phenomena of the product 200 to be flipped in the flipping process.

[0045] Further, referring to FIG. 1, Figure 4 and FIG. 2, Figure 5 The sliding module 1231 is a plurality of sliding modules 1231, and the plurality of sliding modules 1231 are arranged in the extension direction of the connection shaft 1232. Since the connection shaft 1232 is a long shaft structure, the support reliability of the connection shaft 1232 can be improved by the plurality of sliding modules 1231, and the sliding stability of the connection shaft 1232 in the second direction can be improved when the plurality of sliding modules 1231 drive the connection shaft 1232 to slide in the second direction.

[0046] Exemplarily, referring to FIG. 1, Figure 4As shown, the sliding module 1231 is three, two of which are arranged at the opposite ends of the connecting shaft 1232, and the other is arranged at the middle of the connecting shaft 1232. Of course, in other possible embodiments, the number of sliding modules 1231 can also be two, four or other numbers, and the specific number of sliding modules 1231 is not limited by the present application.

[0047] Specifically, referring to Figures 1-5 As shown, the sliding module 1231 includes a sliding rail 1233 and a sliding block 1234. The sliding rail 1233 extends in the second direction, and the sliding block 1234 is arranged on the sliding rail 1233 in the extension direction (second direction) of the sliding rail 1233. The connecting shaft 1232 is arranged on the sliding block 1234 through a connecting plate 1235. In this way, by sliding the sliding block 1234 along the sliding rail 1233 in the second direction, the sliding block 1234 drives the connecting shaft 1232 to slide relative to the sliding rail 1233, and in turn drives the movable plate 122 and the second part 220 of the product to be turned 200 to slide in the second direction, so as to compensate for the bending displacement generated during the turning of the product to be turned 200 in the second direction. Moreover, since the connecting shaft 1232 is a long shaft structure, the connecting shaft 1232 is connected to the sliding block 1234 through the connecting plate 1235, which facilitates the installation of the connecting shaft 1232 and the sliding module 1231, and improves the connection reliability of the connecting shaft 1232 and the sliding module 1231.

[0048] Of course, in other possible embodiments, the sliding module 1231 can also be a gear and rack module, a worm and gear module, etc., and the specific structure type of the sliding module 1231 is not limited by the present application.

[0049] Further, referring to Figures 1-5 As shown, the connecting assembly 123 further includes a rotary bearing 1236 and a connecting seat 1237. The rotary bearing 1236 is arranged at the connection position of the connecting shaft 1232 and the sliding module 1231. When the sliding module 1231 is multiple, the rotary bearing 1236 is also multiple, and the multiple rotary bearings 1236 are arranged at the connection positions of the connecting shaft 1232 and the multiple sliding modules 1231. The movable plate 122 is arranged on the connecting shaft 1232 through the connecting seat 1237.

[0050] The aforementioned flipping fixture 100, by providing a slewing bearing 1236 at the connection position between the connecting shaft 1232 and the sliding module 1231, enables the connecting shaft 1232 to slide along and rotate around the first direction, thereby compensating for the bending displacement generated during the flipping of the product 200 in the first direction. This also improves the smoothness of sliding and the rotational accuracy of the connecting shaft 1232 in the first direction, reduces sliding and rotational wear, and extends the service life of the connecting shaft 1232. Furthermore, since the connecting shaft 1232 is a long shaft structure, the movable plate 122 is transferred to the connecting shaft 1232 via the connecting seat 1237, facilitating the installation of the movable plate 122 and the connecting shaft 1232, and improving the reliability of the connection between the movable plate 122 and the connecting shaft 1232.

[0051] In one embodiment, see Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown, the flipping fixture 100 also includes a drive assembly 140. The drive assembly 140 is connected to the flipping member 120 and is used to drive the substrate 121 to rotate relative to the carrier plate 110, so as to apply a force on the flipping member 120. The substrate 121 rotates relative to the carrier plate 110, so that the second part 220 of the product to be flipped is folded and flipped relative to the first part 210 of the product to be flipped, and the product to be flipped is flipped.

[0052] Specifically, see Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown, the flipping fixture 100 also includes a frame 150. Both the carrier plate 110 and the flipping component 120 are mounted on the frame 150. For example, the carrier plate 110 is mounted on the frame 150 by welding, screwing, or other methods, and the flipping component 120 is rotatably mounted on the carrier plate 110 via a rotating shaft, indirectly mounted on the frame 150 via the carrier plate 110. The drive assembly 140 includes a drive source 141, a rack 142, a gear 143, and a drive shaft 144. The rack 142 is connected to the output end of the drive source 141 and is slidably mounted on the frame 150. The gear 143 meshes with the rack 142. One end of the drive shaft 144 is connected to the gear 143, and the other end of the drive shaft 144 is connected to the base plate 121.

[0053] The aforementioned flipping fixture 100 is used to flip the product 200 from... Figure 1 The expanded state has been switched to... Figure 2In the shown flip state, the driving source 141 outputs power to the rack 142, the rack 142 slides relative to the frame 150, and since the gear 143 is engaged with the rack 142, the rack 142 drives the gear 143 to rotate, the gear 143 transmits power to the base plate 121 through the transmission shaft 144, so as to drive the base plate 121 to rotate relative to the carrier plate 110, and switch the product 200 to be flipped from the unfolded state to the flip state. Conversely, when the driving source 141 outputs reverse power to the rack 142, the rack 142 slides reversely relative to the frame 150 and transmits power to the base plate 121 through the transmission shaft 144, so as to drive the base plate 121 to rotate reversely relative to the carrier plate 110, and switch the product 200 to be flipped from the flip state to the unfolded state. Figure 2 The shown flip state to the unfolded state shown in Figure 1 The present application provides a flip jig 100, which converts the linear power output by the driving source 141 into rotary power through the mutual engagement of the gear 143 and the rack 142, so as to drive the flipper 120 to switch between the unfolded state and the flip state.

[0054] It should be noted that the element for driving the flipper 120 to rotate is not limited to the engagement structure of the gear 143 and the rack 142 provided above, but can also be a worm gear structure. As for the power transmission structure of the driving source 141, the present application does not make any limitation. In the present embodiment, the driving source 141 can be a driving motor, since the driving motor has multiple driving strokes, the flip angle of the flipper 120 relative to the carrier plate 110 can be adjusted. Of course, in other feasible embodiments, the driving source 141 can also be a driving cylinder, a driving oil cylinder or other driving elements. As for the specific element type of the driving source 141, the present application does not make any limitation.

[0055] In an embodiment, referring to Figures 1-3As shown, the carrier plate 110 is provided with a plurality of first bearing positions 111 for bearing the first part 210 of the product 200 to be flipped. The movable plate 122 is provided with a plurality of second bearing positions 1221 for bearing the second part 220 of the product 200 to be flipped, and the plurality of second bearing positions 1221 correspond to the plurality of first bearing positions 111, that is, the number and position of the second bearing positions 1221 are consistent with those of the first bearing positions 111. For example, as in the present embodiment, both the first bearing positions 111 and the second bearing positions 1221 are two, and when the first parts 210 of two products 200 to be flipped are placed in the two first bearing positions 111 respectively, and the second parts 220 of the two products 200 to be flipped are placed in the two second bearing positions 1221 respectively, the flipping jig 100 can simultaneously perform flipping operation on the two products 200 to be flipped. Of course, in other possible embodiments, the number of the first bearing positions 111 and the second bearing positions 1221 can also be three, four or other, and the specific number of the first bearing positions 111 and the second bearing positions 1221 is not limited in the present application.

[0056] The flipping jig 100 described above can simultaneously bear a plurality of products 200 to be flipped through the plurality of first bearing positions 111 and the plurality of second bearing positions 1221, and can simultaneously perform flipping operation on the plurality of products 200 to be flipped, thereby improving the flipping efficiency of the products 200 to be flipped, and the flipping operation of the plurality of products 200 to be flipped is independent of each other, thereby improving the flipping smoothness of the products 200 to be flipped.

[0057] In addition, referring to Figures 1-3 The present application also provides a detection device, which comprises the flipping jig 100 according to the above technical solution. The detection device can perform flipping operation on the product 200 to be flipped, and can detect the flipping life of the product 200 to be flipped by flipping the product 200 to be flipped multiple times.

[0058] The detection device described above is provided with the movable plate 122 movably arranged on the base plate 121, and in the flipping process of the product 200 to be flipped, the bending displacement of the flipped part of the product 200 to be flipped is compensated by the movement of the movable plate 122, so as to eliminate the tensile stress of the product 200 to be flipped by the flipping jig 100 in the flipping process, thereby avoiding the deformation, cracking and other adverse phenomena of the product 200 to be flipped in the flipping process, and improving the flipping detection reliability of the detection device for the product 200 to be flipped.

[0059] The technical features of the above-described embodiments can be combined arbitrarily, and in order to make the description concise, all possible combinations of the technical features in the above-described embodiments are not described, however, as long as the combinations of the technical features do not exist, they should be considered as the scope of the present application.

[0060] The above-described embodiments are merely illustrative of several embodiments of the present application, which are described in more detail and in a more specific and detailed manner, but should not be construed as limiting the scope of the patent application. It should be noted that, for those of ordinary skill in the art, several modifications and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. A flipper tool, characterized by, The turnover tool comprises: a carrier plate for carrying a first part of a product to be turned over; a turnover member comprising a base plate and a movable plate, the base plate being rotatably connected to the carrier plate, and the movable plate being movably arranged on the base plate and used for fixing a second part of the product to be turned over; wherein the second part of the product to be turned over is foldable relative to the first part of the product to be turned over.

2. The flipper of claim 1, wherein The movable plate has a first direction and a second direction perpendicular to each other on the surface for fixing the product to be turned over; The turnover member further comprises a connecting assembly, the movable plate is movably arranged on the base plate through the connecting assembly and can slide along the first direction and the second direction and swing around the first direction and / or the second direction.

3. The flipper of claim 2, wherein The connecting assembly comprises a sliding module and a connecting shaft, the sliding module is slidably arranged on the base plate along the second direction, the connecting shaft extends along the first direction, the connecting shaft is slidably and rotatably arranged on the sliding module along its extension direction, and the movable plate is arranged on the connecting shaft.

4. The flipper of claim 3, wherein The sliding module is a plurality of sliding modules, and the plurality of sliding modules are arranged at intervals along the extension direction of the connecting shaft.

5. The flipper of any one of claims 3 or 4, wherein, The sliding module comprises a sliding rail and a sliding block, the sliding rail extends along the second direction, the sliding block is slidably arranged on the sliding rail along the extension direction of the sliding rail, and the connecting shaft is arranged on the sliding block through a connecting plate.

6. The flipper of claim 3, wherein The connecting assembly further comprises a slewing bearing and a connecting seat, the slewing bearing is arranged at the connecting position of the connecting shaft and the sliding module, and the movable plate is arranged on the connecting shaft through the connecting seat.

7. The flipper of claim 1, wherein The turnover tool further comprises a driving assembly, the driving assembly is in transmission connection with the turnover member and used for driving the base plate to rotate relative to the carrier plate.

8. The flipper of claim 7, wherein, The turnover tool further comprises a rack, the carrier plate and the turnover member are arranged on the rack; The driving assembly comprises a driving source, a rack gear, a gear and a transmission shaft, the rack gear is connected to the output end of the driving source, the rack gear is slidably arranged on the rack, the gear is engaged with the rack gear, one end of the transmission shaft is connected to the gear, and the other end of the transmission shaft is connected to the base plate.

9. The flipper of claim 1, wherein, The carrier plate is provided with a plurality of first carrying positions for carrying the first part of the product to be turned over, and the movable plate is provided with a plurality of second carrying positions corresponding to the plurality of first carrying positions, and the second carrying positions are used for carrying the second part of the product to be turned over.

10. A detection device, characterized in that The detection device comprises: The turnover tool according to any one of claims 1-9.

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