Detection mechanism and detection equipment

Abstract

The utility model discloses a detection mechanism and detection equipment comprising the detection mechanism. The detection mechanism comprises a base, a carrier, a fixing assembly and a detection piece, the carrier comprises a carrier plate, a locking assembly and a plurality of positioning pieces, the carrier plate is rotationally arranged on the base around a rotating axis, a carrying part used for carrying a workpiece is arranged on the side, away from the base, of the carrier plate, and the locking assembly is arranged on the side, away from the base, of the carrier plate and used for locking the workpiece to the carrying part. The multiple positioning pieces are arranged on the periphery of the carrier plate around the rotating axis and are arranged at intervals with the carrier part, the end, away from the base, of each positioning piece protrudes out of the carrier plate, the fixing assembly is arranged on the side, away from the carrier plate, of the base, and the fixing assembly comprises a plug pin which is arranged on the base in a sliding and penetrating mode and inserted into the carrier plate to fix the carrier plate. The detection piece is used for being inserted into one end, deviating from the base, of any positioning piece and abutting against the workpiece so as to detect the workpiece. According to the detection mechanism and the detection equipment comprising the detection mechanism, the clamping time is saved, and the detection efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of workpiece detection, and in particular to a detection mechanism and detection equipment. Background Art

[0002] In actual production and processing, it is necessary to test the strength of the workpiece itself and the strength of the joints between the workpieces after processing. Currently, the workpiece is usually clamped in a fixture, and a probe and spindle are used to test one position of the workpiece. After the workpiece is tested, it is removed from the fixture, the angle is changed, and the fixture is clamped again. The probe and spindle are used to test another position of the workpiece. This process is repeated to fully test the workpiece. However, the need to disassemble and assemble the workpiece multiple times affects testing efficiency. Utility Model Content

[0003] In view of the above, it is necessary to propose a detection mechanism and detection equipment to improve the detection efficiency of workpieces.

[0004] The present invention provides a detection mechanism, including:

[0005] base;

[0006] A carrier, comprising a carrier plate, a locking assembly, and a plurality of positioning members, wherein the carrier plate is rotatably arranged on the base around a rotation axis, a carrying portion for carrying a workpiece is provided on a side of the carrier plate away from the base, the locking assembly is provided on a side of the carrier plate away from the base and is used to lock the workpiece to the carrying portion, a plurality of positioning members are provided on a circumference of the carrier plate around the rotation axis and are spaced apart from the carrying portion, and an end of each positioning member away from the base protrudes from the carrier plate;

[0007] A fixing assembly is provided on a side of the base away from the carrier, the fixing assembly comprising a latch that can be slidably passed through the base and inserted into the carrier to fix the carrier;

[0008] The detection member is used to be inserted into one end of any positioning member away from the base and abut against the workpiece to detect the workpiece.

[0009] In some embodiments, the fixing assembly further includes a U-shaped seat, an eccentric piece and an elastic piece, the U-shaped seat being arranged on a side of the base away from the carrier plate, the latch being slidably passed through the U-shaped seat and the base, and one end of the latch extending to a side of the U-shaped seat away from the base and being rotatably connected to the eccentric piece, the other end of the latch being used to extend to a side of the base away from the U-shaped seat and inserted into the carrier plate, the eccentric piece being movably abutted against a side of the U-shaped seat away from the base, the elastic piece being sleeved on the latch and located between the U-shaped seat and the base, and the elastic piece abutting against between the U-shaped seat and the latch.

[0010] In some embodiments, the number of the latch, the eccentric member and the elastic member are two and they are arranged in one-to-one correspondence and are spaced apart between the U-shaped seat and the base. The fixing assembly also includes a holding member, which is connected between the two eccentric members.

[0011] In some embodiments, a stop ridge is provided on the peripheral side of the latch, the elastic member abuts between the U-shaped seat and the stop ridge, and the other end of the latch is configured as an arc surface or a conical surface.

[0012] In some embodiments, a detection hole adapted to the detection member is formed at one end of each positioning member away from the base, and a hole wall of the detection hole close to the base is flush with a surface of the carrier plate away from the base.

[0013] In some embodiments, the carrier further includes a rotating assembly, one end of the rotating assembly is rotatably connected to the carrier plate, and the other end of the rotating assembly is rotatably connected to the base.

[0014] In some embodiments, the carrier plate is provided with a plurality of insertion holes, and the plurality of insertion holes are arranged around the rotation axis, and each of the insertion holes is used to accommodate the pin.

[0015] In some embodiments, the locking assembly includes a cover plate and a locking member, the cover plate is used to cover the workpiece on the carrier, the periphery of the cover plate has a protrusion extending to the carrier, the locking member is arranged on the carrier and adjacent to the protrusion, and the locking member is used to press the protrusion against the carrier.

[0016] In some embodiments, the base includes a bottom plate, a vertical plate and a reinforcement plate, the vertical plate is vertically connected to the bottom plate, and the reinforcement plate is connected between the vertical plate and the bottom plate, wherein the carrier plate is rotatably arranged on the vertical plate around the rotation axis, and the fixing component is arranged on the side of the vertical plate away from the carrier plate.

[0017] The present application also provides a detection device, including:

[0018] A testing organization as described in any of the above technical solutions;

[0019] The driving mechanism is provided corresponding to the detection mechanism and is used for pushing the detection member inserted into the positioning member and abutting the workpiece, so that the detection member is pressed against the workpiece and obtains the detection result of the detection member on the workpiece.

[0020] When the above-mentioned detection mechanism and the detection equipment including the detection mechanism are testing the strength of the workpiece, the workpiece is placed on the carrying part of the carrier plate of the carrier, and the workpiece is locked to the carrying part by the locking component to achieve fixed clamping of the workpiece, and the pin of the fixing component is inserted into the carrier plate to fix the carrier plate relative to the base, and the detection piece is inserted into the positioning piece currently located above and abuts one of the positions of the workpiece, and the driving mechanism is used to push the detection piece so that the detection piece abuts one of the positions of the workpiece, and the driving mechanism is used to obtain the detection result of the detection piece on one of the positions of the workpiece. When the one of the positions of the workpiece is tested, the detection piece is pushed against the workpiece, and the detection result of the detection piece on the workpiece is obtained. After the inspection, the carrier plate is detached from the carrier plate by the pin of the fixing assembly so that the carrier plate can rotate relative to the base. When the carrier plate rotates to the preset angle, the carrier plate is fixed relative to the base by the pin of the fixing assembly, thereby adjusting the angle of the workpiece. After the angle of the workpiece is adjusted, the detection piece is inserted into the positioning piece currently located above and abuts against another position of the workpiece. The driving mechanism is used again to push the detection piece so that the detection piece abuts against the other position of the workpiece, and the driving mechanism is used to obtain the detection result of the detection piece on the other position of the workpiece. The operation is repeated to comprehensively detect the strength of the workpiece.

[0021] The detection mechanism of the embodiment of the present application and the detection equipment including the detection mechanism realize comprehensive detection of the strength of the workpiece through the coordinated cooperation between the base, the carrier, the fixing assembly and the detection part. The angle of the workpiece can be adjusted by rotating the carrier plate. When performing a comprehensive detection of the strength of the workpiece, the workpiece only needs to be clamped once, and there is no need to clamp the workpiece multiple times, which saves clamping time and is conducive to improving detection efficiency. In addition, the carrier plate is fixed by the fixing assembly to ensure the stability of the carrier plate and the workpiece on the carrier plate, and the detection accuracy is not affected by the shaking of the carrier plate when the detection part is pressed against the workpiece, which is conducive to improving detection accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the detection mechanism and workpiece provided in the embodiment of the present application.

[0023] Figure 2 yes Figure 1 A structural schematic diagram of the detection mechanism shown in another perspective.

[0024] Figure 3 yes Figure 1Schematic diagram of the detection mechanism detecting the first position of the workpiece.

[0025] Figure 4 yes Figure 1 Schematic diagram of the detection mechanism detecting the second position of the workpiece.

[0026] Figure 5 yes Figure 1 Schematic diagram of the exploded view of the detection mechanism shown.

[0027] Figure 6 It is a structural schematic diagram of the detection equipment and workpiece provided in the embodiment of the present application.

[0028] Description of main component symbols

[0029] Testing equipment 1

[0030] Testing Agency 100

[0031] Base 10

[0032] Bottom plate 12

[0033] Riser 14

[0034] Perforation 142

[0035] Rotating hole 144

[0036] Reinforcement plate 16

[0037] Vehicle 20

[0038] Carrier board 22

[0039] Carrier 222

[0040] Insertion hole 224

[0041] Connection hole 226

[0042] Locking assembly 24

[0043] Cover 242

[0044] protrusion 243

[0045] Locking member 244

[0046] Positioning piece 26

[0047] First positioning member 262

[0048] Second positioning member 264

[0049] Detection hole 266

[0050] Rotating assembly 28

[0051] T-Shaped Shaft 282

[0052] Snap ring 284

[0053] Circlip 286

[0054] Rotation axis 30

[0055] Fixing assembly 40

[0056] Latch 41

[0057] Resisting ridge 412

[0058] U-shaped seat 42

[0059] Eccentric 43

[0060] Elastic member 44

[0061] Rotation pin 45

[0062] Grip 46

[0063] Test piece 50

[0064] First detection member 52

[0065] Second detection member 54

[0066] Driving mechanism 200

[0067] Artifact 2

[0068] First position 2a

[0069] Second position 2b DETAILED DESCRIPTION

[0070] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and should not be understood as limiting the present application.

[0071] In the description of the present application, it should be understood that the terms indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present application, it should be noted that the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0072] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the term "connection" should be understood in a broad sense. For example, it can mean a fixed connection, a detachable connection, or an integral connection; it can mean a mechanical connection, an electrical connection, or mutual communication; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean internal communication between two elements or an interaction between two elements. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0073] Some embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0074] See Figure 1 The embodiment of the present application provides a detection mechanism 100. The detection mechanism 100 is used to detect the strength of the workpiece 2, wherein the strength of the workpiece 2 can be understood as the strength of the workpiece 2 itself, or as the strength of the components of the workpiece 2 after being bonded together. The workpiece 2 can be a display screen or other object. The detection mechanism 100 detecting the strength of the workpiece 2 can be understood as detecting the bonding strength of the ink surface in the display screen, the bonding strength between the mainboard and the glass, the local bonding strength of the display screen, etc. The specific detection can be performed according to the actual detection requirements.

[0075] Please refer to Figure 1 and Figure 2 The detection mechanism 100 includes a base 10 , a carrier 20 , a fixing assembly 40 and a detection member 50 .

[0076] The carrier 20 includes a carrier plate 22, a locking assembly 24, and a plurality of positioning members 26. The carrier plate 22 is rotatably mounted on the base 10 around a rotation axis 30. A carrier portion 222 for adapting to and carrying the workpiece 2 is provided on the side of the carrier plate 22 facing away from the base 10. The locking assembly 24 is disposed on the side of the carrier plate 22 facing away from the base 10 and is used to lock the workpiece 2 to the carrier portion 222. A plurality of positioning members 26 are disposed around the rotation axis 30 on the periphery of the carrier plate 22 and are spaced apart from the carrier portion 222. The end of each positioning member 26 facing away from the base 10 protrudes from the carrier plate 22 relative to the base 10. In this embodiment, the carrier portion 222 may be a groove provided on the carrier plate 22 (see FIG. 2 ). Figure 5 (as shown), the groove is adapted to accommodate the workpiece 2. It is understood that in other embodiments, the carrier portion 222 may also be a protrusion or a combination of a groove and a protrusion, and the specific configuration may be adapted to the shape of the workpiece 2, which is not specifically limited in this embodiment of the present application. The shape formed by the connection of the multiple positioning members 26 is generally similar to the contour of the workpiece 2, and the number of the multiple positioning members 26 may correspond to the number of locations on the workpiece 2 that require inspection, which is not specifically limited in this embodiment of the present application.

[0077] The fixing assembly 40 is disposed on the side of the base 10 facing away from the carrier 22. The fixing assembly 40 includes a latch 41 that can be slidably inserted through the base 10 and inserted into the carrier 22 to secure the carrier 22. When the latch 41 is inserted through the base 10 and into the carrier 22, the carrier 22 is restrained by the latch 41 and cannot rotate. The detection member 50 is inserted into the end of any positioning member 26 facing away from the base 10 and abuts the workpiece 2 to detect the workpiece 2. Among them, the types of detection parts 50 can be various, and the detection parts 50 are roughly conical structures. For example, the detection parts 50 can be adapted to the rounded corners of the workpiece 2, that is, the end of the detection part 50 that abuts the workpiece 2 is arc-shaped and conical, the detection part 50 can be adapted to the chamfers of the workpiece 2, that is, the end of the detection part 50 that abuts the workpiece 2 is chamfered and conical, the detection part 50 can be adapted to the edge of the workpiece 2, that is, the end of the detection part 50 that abuts the workpiece 2 is straight and conical, etc. It can be understood that when the detection member 50 is inserted into the positioning member 26 and abuts the workpiece 2, it is also necessary to use an external spindle (not shown) to push the detection member 50. The external spindle pushes the detection member 50 so that the detection member 50 applies a preset pressure to the workpiece 2 to detect the strength of the workpiece 2. The external spindle can also have a pressure detection function. The external spindle obtains the result of the detection member 50 detecting the workpiece 2 through pressure detection. The result can be understood as whether the workpiece 2 is broken when the detection member 50 detects the workpiece 2 with a preset pressure under the push of the external spindle. If it is broken, the detection result is unqualified. If it is not broken, the detection result is qualified.

[0078] When the above-mentioned detection mechanism 100 detects the bonding strength of the workpiece 2, the workpiece 2 is placed on the carrying portion 222 of the carrier plate 22 of the carrier 20, and the workpiece 2 is locked to the carrying portion 222 through the locking component 24, thereby achieving fixed clamping of the workpiece 2. The pin 41 of the fixing component 40 is inserted into the carrier plate 22 to fix the carrier plate 22 relative to the base 10, and the bonding strength of the workpiece 2 is detected using the detection component 50 and the external spindle.

[0079] See Figure 3 For example, in the clockwise direction, the positions to be detected on the workpiece 2 are defined as the first position 2a, the second position 2b, etc., the positioning members 26 are the first positioning member 262, the second positioning member 264, and the detection member 50 includes the first detection member 52 and the second detection member 54 (see Figure 4 ), the first detection member 52 and the second detection member 54 are respectively adapted to the first position 2a and the second position 2b of the workpiece 2 to be inspected. When inspecting the first position 2a, the first detection member 52 is inserted from top to bottom into the first positioning member 262 and abuts against the first position 2a of the workpiece 2. The first detection member 52 is pushed by the external spindle so that the first detection member 52 presses against the first position 2a of the workpiece 2 with a preset pressure, and the pressure detection function of the external spindle is used to obtain the inspection result of the first detection member 52 on the first position 2a of the workpiece 2.

[0080] After the first position 2a of the workpiece 2 is detected, the latch 41 of the fixing assembly 40 is released from the carrier 22 so that the carrier 22 can rotate relative to the base 10. The carrier 22 is rotated counterclockwise. When the carrier 22 rotates to a preset angle, the carrier 22 is rotated to the preset angle. Figure 4 As shown, the latch 41 of the fixing assembly 40 is inserted into the carrier plate 22 again to fix the carrier plate 22 relative to the base 10, thereby adjusting the angle of the workpiece 2. After the angle of the workpiece 2 is adjusted, the second detection member 54 is inserted from the top down into the second positioning member 264 and abuts against the second position 2b of the workpiece 2. The external spindle is used to push the second detection member 54 again, so that the second detection member 54 presses against the second position 2b of the workpiece 2 with a preset pressure, and the pressure detection function of the external spindle is used to obtain the detection result of the second detection member 54 on the second position 2b of the workpiece 2. This operation is repeated to comprehensively detect the bonding strength of multiple positions of the workpiece 2 using the first detection member 52 and the second detection member 54.

[0081] Please refer to Figure 5In this embodiment, the base 10 includes a bottom plate 12, a vertical plate 14 and a reinforcing plate 16. The vertical plate 14 is vertically connected to the bottom plate 12. There are two reinforcing plates 16. The two reinforcing plates 16 are spaced apart and are both connected between the vertical plate 14 and the bottom plate 12. The carrier plate 22 is rotatably arranged on the vertical plate 14 around the rotation axis 30, and the fixing assembly 40 is arranged on the side of the vertical plate 14 away from the carrier plate 22. The bottom plate 12, the vertical plate 14 and the reinforcing plate 16 can be connected by bolts. In this way, by setting the specific structure of the above-mentioned base 10, the structure of the base 10 is stable and can stably support the carrier 20 and the fixing assembly 40, thereby improving the stability of the detection mechanism 100. Among them, a through hole 142 is opened on the vertical plate 14, and the pin 41 of the fixing assembly 40 slides through the through hole 142 to penetrate the vertical plate 14 of the base 10.

[0082] In this embodiment, the carrier plate 22 is provided with a plurality of insertion holes 224, which are arranged around the rotation axis 30. The shape formed by connecting the plurality of insertion holes 224 is generally circular, and each insertion hole 224 is adapted to accommodate a latch 41. The insertion holes 224 are also adapted to correspond to and communicate with the through-holes 142 on the vertical plate 14, so that the latch 41 can pass through the through-holes 142 and then be inserted into the insertion holes 224. In this way, by providing a plurality of insertion holes 224 on the carrier plate 22, the latch 41 can be inserted into the insertion holes 224 to fix the carrier plate 22 relative to the vertical plate 14 of the base 10. The latch 41 can be inserted into different insertion holes 224 to fix the carrier plate 22 at different angles relative to the vertical plate 14 of the base 10.

[0083] In this embodiment, each positioning member 26 has a detection hole 266 (see FIG. 26 ) adapted to the detection member 50 at one end thereof that is away from the vertical plate 14 of the base 10. Figure 1 and Figure 2 ), the wall of the detection hole 266 near the vertical plate 14 of the base 10 is flush with the surface of the carrier plate 22 on the side facing away from the vertical plate 14 of the base 10. Thus, when the detection member 50 is inserted into the detection hole 266, the detection member 50 can move along the surface of the carrier plate 22, ensuring the movement accuracy of the detection member 50. Providing the detection hole 266 in the positioning member 26 also guides the detection member 50, ensuring that the detection member 50 can accurately abut the bonding surface of the workpiece 2, thereby improving detection accuracy.

[0084] In this embodiment, the locking assembly 24 includes a cover plate 242 and a locking member 244. The cover plate 242 is used to cover the workpiece 2 on the carrier 222. The cover plate 242 is smaller than the workpiece 2. The cover plate 242 has a protrusion 243 on its periphery that extends to the carrier 222. The locking member 244 is disposed on the carrier 22 and adjacent to the protrusion 243. The locking member 244 is used to press the protrusion 243 against the carrier 22, so that the cover plate 242 presses the workpiece 2 against the carrier 222. In this embodiment, the cover plate 242 has a protrusion 243 on each of the peripheries on opposite sides. The number of locking members 244 is equal to the number of protrusions 243 and is disposed in a one-to-one correspondence. The two locking members 244 are used to press the two protrusions 243 against the carrier 22, so that the cover plate 242 presses the workpiece 2 against the carrier 222.

[0085] It can be understood that the locking member 244 can be roughly T-shaped, and the locking member 244 can be a bolt. The locking member 244 is screwed into the carrier plate 22 by being threadedly connected to the carrier plate 22 to compress the protrusion 243, or the locking member 244 passes through the protrusion 243 and is threadedly connected to the carrier plate 22 to compress the protrusion 243, or the locking member 244 can also be a stud. The locking member 244 is inserted into the carrier plate 22 by being tightly inserted into the carrier plate 22 to compress the protrusion 243. The protrusion 243, or the locking member 244, can also be a T-shaped post elastically mounted on the carrier plate 22 by a spring. The T-shaped post compresses the protrusion 243 by pulling the T-shaped post toward the side away from the carrier plate 22 and rotating it so that it covers the protrusion 243. After rotating the T-shaped post, the T-shaped post is released, causing it to move toward the carrier plate 22 under the action of the elastic force and compress the protrusion 243. It is understood that the locking member 244 can also be a magnet, embedded in the carrier plate 22, and magnetically attracting the protrusion 243 to press the protrusion 243 against the carrier plate 22. The locking member 244 can also be other objects that can compress the protrusion 243 against the carrier plate 22.

[0086] In this embodiment, the carrier 20 further includes a rotating assembly 28, one end of which is rotatably connected to the carrier plate 22, and the other end of which is rotatably connected to the vertical plate 14 of the base 10. Specifically, the rotating assembly 28 includes a T-shaped rotating shaft 282, a retaining ring 284, and a retaining spring 286. The carrier plate 22 is provided with a connecting hole 226, and the rotation axis 30 can be understood as the axis of the connecting hole 226. The vertical plate 14 is provided with a rotating hole 144. The connecting hole 226 is a stepped hole, and the diameter of the end of the connecting hole 226 close to the vertical plate 14 is smaller than the diameter of the end away from the vertical plate 14. The rotating hole 144 is a stepped hole, and the rotating hole 144 is close to the carrier plate 22. The diameter of one end is smaller than the diameter of the end away from the carrier plate 22. The T-shaped shaft 282 is rotatably disposed within the connecting hole 226 and the rotating hole 144, with the larger diameter end of the T-shaped shaft 282 located within the connecting hole 226 and the smaller diameter end of the T-shaped shaft 282 located within the rotating hole 144. A retaining ring 284 is disposed within the rotating hole 144, and a retaining spring 286 is retained within the smaller diameter end of the T-shaped shaft 282 and located on the side of the retaining ring 284 facing away from the carrier plate 22. Thus, by providing the aforementioned rotating assembly 28, the carrier plate 22 is rotatably disposed on the vertical plate 14 via the rotating assembly 28. The specific structure of the rotating assembly 28 provides a simple structure, strong stability, and high bearing capacity, thereby preventing the carrier plate 22 from shaking relative to the vertical plate 14, thereby improving the inspection yield rate.

[0087] In this embodiment, the fixing assembly 40 further includes a U-shaped seat 42, an eccentric member 43 and an elastic member 44. The U-shaped seat 42 is arranged on the side of the vertical plate 14 of the base 10 away from the carrier plate 22. The latch 41 is slidably penetrated through the through hole 142 of the U-shaped seat 42 and the vertical plate 14 of the base 10, and one end of the latch 41 extends to the side of the U-shaped seat 42 away from the vertical plate 14 of the base 10 and is rotatably connected to the eccentric member 43. One end of the latch 41 is rotatably connected to the eccentric member 43 through a rotating pin 45, and the other end of the latch 41 is used to extend to the base 1 0 side of the vertical plate 14 facing away from the U-shaped seat 42 and inserted into the insertion hole 224 of the carrier plate 22. The eccentric member 43 can be an eccentric handle, and the eccentric member 43 is movably abutted against the side of the U-shaped seat 42 facing away from the base 10. The eccentric member 43 drives the latch 41 to move by eccentric rotation, so that the latch 41 is inserted into or out of the insertion hole 224. The elastic member 44 can be a spring. The elastic member 44 is sleeved on the latch 41 and is located between the U-shaped seat 42 and the vertical plate 14 of the base 10, and the elastic member 44 abuts between the U-shaped seat 42 and the latch 41. Among them, the latch 41 is provided with a stop ridge 412 on the circumference of the latch, and the elastic member 44 abuts between the U-shaped seat 42 and the stop ridge 412. The other end of the latch 41 is configured as an arc surface or a conical surface. In this way, by setting the above-mentioned specific structure of the fixing assembly 40, by rotating the eccentric piece 43, the eccentric piece 43 drives the pin 41 away from the carrier plate 22 and disengages from the insertion hole 224 and compresses the elastic piece 44. By rotating the eccentric piece 43 in the opposite direction, the elastic piece 44 elastically recovers to drive the pin 41 to move closer to the carrier plate 22 and insert into the insertion hole 224, thereby achieving the effect of the pin 41 being inserted into the insertion hole 224; in addition, by limiting the other end of the pin 41 to be set as an arc surface or a conical surface, it is convenient for the pin 41 to be inserted into the insertion hole 224.

[0088] To ensure that the fixing assembly 40 maintains a balanced fixation of the carrier plate 22, in this embodiment, the number of latches 41, eccentric members 43, and elastic members 44 is two, and they are arranged in a one-to-one correspondence. The two latches 41, the two eccentric members 43, and the two elastic members 44 are spaced apart on the U-shaped seat 42 and the vertical plate 14 of the base 10. The fixing assembly 40 also includes a gripping member 46, which is connected between the two eccentric members 43. Thus, by providing two latches 41, two eccentric members 43, and two elastic members 44, and inserting the two latches 41 into the two through-holes 142 and the two insertion holes 224, respectively, the fixing assembly 40 maintains a balanced fixation of the carrier plate 22. By providing the aforementioned gripping member 46, the gripping member 46 can be used to drive the two eccentric handles to rotate. The fixing assembly 40 has a simple structure and is easy to operate, which helps reduce labor intensity.

[0089] The detection mechanism 100 of the embodiment of the present application realizes a comprehensive detection of the bonding strength of the workpiece 2 through the coordinated cooperation between the base 10, the carrier 20, the fixing assembly 40 and the detection member 50. The angle of the workpiece 2 can be adjusted by rotating the carrier plate 22. When the bonding strength of the workpiece 2 is comprehensively detected, the workpiece 2 only needs to be clamped once, and there is no need to clamp the workpiece 2 multiple times, which saves clamping time and is conducive to improving detection efficiency. In addition, the carrier plate 22 is fixed by the fixing assembly 40 to ensure the stability of the carrier plate 22 and the workpiece 2 on the carrier plate 22, and to avoid the situation where the carrier plate 22 shakes when the detection member 50 is pressed against the workpiece 2, which affects the detection accuracy, thereby improving the detection accuracy.

[0090] See Figure 6 , the embodiment of the present application also provides a detection device 1. The detection device 1 includes the detection mechanism 100 and the driving mechanism 200 as described in the above embodiment. The driving mechanism 200 is arranged corresponding to the detection mechanism 100. The driving mechanism 200 is used to push the detection member 50 inserted into the positioning member 26 and abut against the workpiece 2, so that the detection member 50 is pressed against the workpiece 2. The driving mechanism 200 is also used to obtain the result of the detection of the workpiece 2 by the detection member 50. Among them, the driving mechanism 200 can be a main shaft, and the main shaft has a pressure detection function. The main shaft obtains the result of the detection of the workpiece 2 by the detection member 50 through the pressure detection function.

[0091] The detection device 1 of the embodiment of the present application realizes a comprehensive detection of the bonding strength of the workpiece 2 through the coordinated cooperation between the base 10, the carrier 20, the fixing assembly 40 and the detection piece 50 of the detection mechanism 100. The angle of the workpiece 2 can be adjusted by rotating the carrier plate 22. When the bonding strength of the workpiece 2 is comprehensively detected, the workpiece 2 only needs to be clamped once, and there is no need to clamp the workpiece 2 multiple times, which saves clamping time and is beneficial to improving detection efficiency; in addition, the carrier plate 22 is fixed by the fixing assembly 40 to ensure the stability of the carrier plate 22 and the workpiece 2 on the carrier plate 22, and the situation that the carrier plate 22 shakes when the detection piece 50 is pressed against the workpiece 2 affects the detection accuracy, which is beneficial to improving detection accuracy; the detection piece 50 is pressed against the workpiece 2 by the driving mechanism 200 and the detection result of the workpiece 2 by the detection piece 50 is obtained, thereby improving the degree of automation of the detection device 1, reducing labor intensity, and further improving detection efficiency.

[0092] It will be apparent to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present application is defined by the appended claims rather than the foregoing description, and all variations that come within the meaning and range of equivalents of the claims are intended to be embraced herein.

[0093] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not intended to limit the present application. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present application.

Claims

1. A detection mechanism, characterized in that: include: base; A carrier, comprising a carrier plate, a locking assembly, and a plurality of positioning members, wherein the carrier plate is rotatably arranged on the base around a rotation axis, a carrying portion for carrying a workpiece is provided on a side of the carrier plate away from the base, the locking assembly is provided on a side of the carrier plate away from the base and is used to lock the workpiece to the carrying portion, a plurality of positioning members are provided on a circumference of the carrier plate around the rotation axis and are spaced apart from the carrying portion, and an end of each positioning member away from the base protrudes from the carrier plate; A fixing assembly is provided on a side of the base facing away from the carrier, the fixing assembly comprising a latch that can be slidably passed through the base and inserted into the carrier to fix the carrier; The detection member is used to be inserted into one end of any positioning member away from the base and abut against the workpiece to detect the workpiece.

2. The detection mechanism according to claim 1, wherein: The fixing assembly also includes a U-shaped seat, an eccentric piece and an elastic piece, the U-shaped seat is arranged on a side of the base away from the carrier plate, the latch is slidably passed through the U-shaped seat and the base, and one end of the latch extends to the side of the U-shaped seat away from the base and is rotatably connected to the eccentric piece, the other end of the latch is used to extend to the side of the base away from the U-shaped seat and inserted into the carrier plate, the eccentric piece is movably abutted against the side of the U-shaped seat away from the base, the elastic piece is sleeved on the latch and is located between the U-shaped seat and the base, and the elastic piece abuts between the U-shaped seat and the latch.

3. The detection mechanism according to claim 2, wherein: The number of the latch, the eccentric member and the elastic member are all two and they are arranged in a one-to-one correspondence and are spaced apart between the U-shaped seat and the base. The fixing assembly also includes a holding member, which is connected between the two eccentric members.

4. The detection mechanism according to claim 2, wherein: The peripheral side of the latch is provided with a resisting convex edge, the elastic member is in contact between the U-shaped seat and the resisting convex edge, and the other end of the latch is provided with an arc surface or a conical surface.

5. The detection mechanism according to claim 1, wherein: A detection hole adapted to the detection member is formed at one end of each positioning member away from the base, and a hole wall of the detection hole close to the base is flush with a surface of the carrier plate away from the base.

6. The detection mechanism according to claim 1, wherein: The carrier further includes a rotating assembly, one end of which is rotatably connected to the carrier plate, and the other end of which is rotatably connected to the base.

7. The detection mechanism according to claim 1, wherein: The carrier plate is provided with a plurality of insertion holes, which are arranged around the rotation axis, and each of the insertion holes is used to accommodate the latch.

8. The detection mechanism according to claim 1, wherein: The locking assembly includes a cover plate and a locking member. The cover plate is used to cover the workpiece on the carrier. The periphery of the cover plate has a protrusion extending to the carrier. The locking member is arranged on the carrier and adjacent to the protrusion. The locking member is used to press the protrusion against the carrier.

9. The detection mechanism according to claim 1, wherein: The base includes a bottom plate, a vertical plate and a reinforcement plate, the vertical plate is vertically connected to the bottom plate, and the reinforcement plate is connected between the vertical plate and the bottom plate, wherein the carrier plate is rotatably arranged on the vertical plate around the rotation axis, and the fixing component is arranged on the side of the vertical plate away from the carrier plate.

10. A detection device, characterized in that: include: The detection mechanism according to any one of claims 1 to 9; The driving mechanism is provided corresponding to the detection mechanism and is used for pushing the detection member inserted into the positioning member and abutting the workpiece, so that the detection member is pressed against the workpiece and obtains the detection result of the detection member on the workpiece.

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