Clamping mechanism of online test equipment

Abstract

The utility model discloses a clamping mechanism of online test equipment, and relates to the technical field of online test equipment, the clamping mechanism comprises a test equipment main body and a product to be tested, the test equipment main body comprises a lower frame and an upper frame arranged above the lower frame, and the top of the lower frame is provided with a conveyor belt; a clamping mechanism for clamping a to-be-tested product is arranged in the testing equipment main body, a posture adjusting mechanism for adjusting the position of the clamping mechanism is arranged on the upper frame, and a rotary testing assembly for detecting the to-be-tested product is arranged on the lower frame. The clamping ends can effectively support the product and enhance the stability during transportation, a silicone pad with stripes is arranged on the inner side of the clamp, the friction force between the clamp and the product and the stability are further enhanced when the product is clamped, the product is effectively prevented from falling off in the transportation process, and the clamp is provided with different structures, so that the product is prevented from falling off. And therefore, different products can be clamped conveniently.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of online testing equipment, in particular to a clamping mechanism of online testing equipment. BACKGROUND

[0002] The online FT function testing equipment is a powerful assistant for guaranteeing product quality. The online FT function testing equipment can perform real-time function detection on products on a production line, and thus the products do not need to be taken off the production line for testing, so that the detection efficiency is greatly improved.

[0003] The clamping mechanism for clamping products of the existing online FT function testing equipment usually uses clamping jaws to press and abut the side edges of the products to realize clamping. However, in the transportation process, the products are prone to sliding downward from the clamping of the clamping jaws, and in severe cases, the products completely fall off the clamping jaws and are damaged. CONTENT OF THE UTILITY MODEL

[0004] In order to improve the problem of insecure clamping of the clamping mechanism, the application provides a clamping mechanism of online testing equipment.

[0005] The clamping mechanism of online testing equipment provided by the application adopts the following technical scheme:

[0006] The clamping mechanism of online testing equipment comprises a testing equipment main body and a product to be detected, the testing equipment main body comprises a lower frame and an upper frame arranged above the lower frame, a conveying belt is arranged on the top of the lower frame, a clamping mechanism for clamping the product to be detected is arranged in the testing equipment main body, a posture adjusting mechanism for adjusting the position of the clamping mechanism is arranged on the upper frame, a rotating testing assembly for detecting the product to be detected is arranged on the lower frame, the posture adjusting mechanism comprises a motion module arranged on the top of the lower frame, a visual rotating assembly is arranged below the motion module, and the rotating testing assembly is located below the posture adjusting mechanism.

[0007] The clamping mechanism comprises a fixing frame fixedly connected with the output end of the visual rotating assembly, two slide table air cylinders are fixedly arranged on the two sides of the fixing frame, a support plate fixedly connected with a double-shaft air cylinder is arranged at the output end of each slide table air cylinder, a connecting plate of a mounting clamp is arranged at the two output ends of the double-shaft air cylinder, a silica gel pad with a stripe structure is fixedly arranged on the inner side of the mounting clamp, and a clamping end with an inclined surface is fixedly arranged at the bottom end of the mounting clamp.

[0008] Through the above technical scheme, the clamping end can provide effective support for the product during transportation, thereby enhancing stability, and the silicone pad with stripes is arranged on the inner side of the clamp, thereby further enhancing the friction and stability between the clamp and the product during clamping of the product, effectively preventing the product from falling during transportation.

[0009] Preferably, the double-shaft cylinder side is fixedly provided with a fixed plate fixedly connected with the in-place detection sensor.

[0010] Through the above technical scheme, the in-place detection sensor can sense the distance from the product, thereby further controlling the movement of the sliding table cylinder.

[0011] Preferably, the bottom of the connecting plate is provided with a clamping groove clamped with the clamp.

[0012] Through the above technical scheme, the clamping groove arranged on the connecting plate can enhance the stability of the connection with the clamp.

[0013] Preferably, a plurality of mounting holes two are arranged at the top of the inner side of the clamping groove.

[0014] Through the above technical scheme, the connection between the connecting plate and the clamp is more firm through the screw passing through the mounting hole two.

[0015] Preferably, a square groove is arranged at the top of the connecting plate and clamped with the output end of the double-shaft cylinder.

[0016] Through the above technical scheme, the square groove at the top of the connecting plate can limit the output end of the double-shaft cylinder.

[0017] Preferably, a plurality of mounting holes one are arranged at the bottom of the connecting plate.

[0018] Through the above technical scheme, the double-shaft cylinder output end and the connecting plate are more firmly connected through the screw passing through the mounting hole.

[0019] Preferably, a mounting groove is arranged on the surface of the fixed plate.

[0020] Through the above technical scheme, the mounting groove on the surface of the fixed plate can be fixed with the threaded hole on the side surface of the double-shaft cylinder shell through a screw, so that the in-place detection sensor is installed to a suitable height.

[0021] Preferably, the mounting hole one is aligned with the threaded hole on the surface of the double-shaft cylinder output end, and the mounting hole two is aligned with the threaded hole on the top of the clamp.

[0022] By adopting the technical scheme, the mounting hole one and the mounting hole two are respectively aligned with the corresponding threaded holes, so that the screws can be fixed through the mounting hole one and the mounting hole two and the corresponding threaded holes.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] By providing the clamping end at the bottom of the clamp, the clamping end can provide effective support for the product during transportation, enhancing stability. By providing the striped silica gel pad inside the clamp, the friction and stability between the clamp and the product are further enhanced during clamping, effectively preventing the product from falling during transportation. The clamp itself is provided with different structures to facilitate clamping different products. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 The main body of the present application is shown in the figure;

[0026] Figure 2 The internal structure of the device of the present application is shown in the figure;

[0027] Figure 3 The posture adjusting mechanism structure of the present application is shown in the figure;

[0028] Figure 4 The clamping mechanism of the present application is shown in the figure;

[0029] Figure 5 The structure of the double-shaft air cylinder of the present application is shown in the figure;

[0030] Figure 6 The top view of the connecting plate structure of the present application is shown in the figure;

[0031] Figure 7 The bottom view of the connecting plate structure of the present application is shown in the figure;

[0032] Figure 8 The structure of the clamp of the present application is shown in the figure;

[0033] Figure 9 The longer clamp installation of the present application is shown in the figure.

[0034] REFERENCE NUMERALS:

[0035] 1, test equipment main body; 11, upper frame; 12, lower frame; 13, conveyor belt; 14, feeding port; 15, lower line port; 16, discharge port;

[0036] 2, clamping mechanism; 21, fixed frame; 22, slide cylinder; 23, support plate; 24, double shaft cylinder; 25, fixed plate; 26, in-place detection sensor; 27, connecting plate; 28, clamp; 29, square groove; 210, mounting hole one; 211, mounting hole two; 212, clamping groove; 213, clamping end; 214, silica gel pad; 215, mounting groove;

[0037] 3, posture adjusting mechanism; 31, motion module; 32, visual rotation assembly;

[0038] 4, rotating test assembly;

[0039] 5, product. DETAILED DESCRIPTION

[0040] The following will be described in detail in combination with the accompanying Figures 1-9 The application is further described in detail.

[0041] Example 1

[0042] The embodiment of the application discloses a clamping mechanism of an online testing equipment.

[0043] Referring to Figures 1-3 A clamping mechanism of an online testing equipment, comprising a testing equipment body 1 and a product 5 to be tested, the testing equipment body 1 comprising a lower frame 12 for support, and an upper frame 11 fixedly connected to the upper end of the lower frame 12, the side of the upper frame 11 is respectively provided with a feeding port 14, a lower line port 15 and a discharge port 16, and a conveying belt 13 is arranged at the feeding port 14, the lower line port 15 and the discharge port 16, one side of the top of the lower frame 12 is fixedly connected to the bottom of the conveying belt 13, the testing equipment body 1 is internally provided with a clamping mechanism 2, the clamping mechanism 2 can tightly clamp the product 5 to be tested, so as to be transferred to a position for testing in the subsequent process, the upper end of the clamping mechanism 2 is provided with a posture adjusting mechanism 3, the posture adjusting mechanism 3 comprises a motion module 31 for linear motion, the bottom of the motion module 31 is fixedly connected to the top of the lower frame 12, the lower movable end of the motion module 31 is fixedly connected to the mounting end of a visual rotation assembly 32, the output end of the visual rotation assembly 32 is fixedly connected to the top of a fixed frame 21, so that the posture adjusting mechanism 3 can drive the clamping mechanism 2 to rotate and move, a rotating test assembly 4 is rotatably arranged in the middle of the lower frame 12, and the rotating test assembly 4 is located below the posture adjusting mechanism 3.

[0044] It should be noted that the upper frame 11, the lower frame 12, the conveyor belt 13, the motion module 31, the visual rotating assembly 32, the rotating test assembly 4, the sliding table cylinder 22, the double shaft cylinder 24, the in-place detection sensor 26 are all prior art, and among them, the conveyor belt 13, the motion module 31, the visual rotating assembly 32, the rotating test assembly 4, the sliding table cylinder 22, the double shaft cylinder 24, the in-place detection sensor 26 are connected with the PLC and the air pump and the like, the visual rotating assembly 32 internally includes a visual camera, a driving motor and the like structure, the in-place detection sensor 26 adopts the Yike OS10-AK350CP6Q8 photoelectric sensor, but all because it is prior art, its structure principle will not be described in detail here, the sliding table cylinder 22 and the double shaft cylinder 24 are respectively matched with a cylinder controller.

[0045] In use, first, the product 5 to be tested is scanned and identified for statistics, and the collected information is transmitted to the PLC and the computer control end, placed on the conveyor belt 13 at the feeding port 14, transported to the specified area inside the test equipment main body 1 through the conveyor belt 13, and then the computer control end sends instructions to the motion module 31, so that the motion module 31 drives the visual rotating assembly 32 to move, thereby driving the clamping mechanism 2 to move above the specified area of the conveyor belt 13, at this time the product 5 is within the visual camera identification range, and the specific position information of the collected product 5 is transmitted to the computer control end, the computer control end sends instructions, so that the motion module 31 and the visual rotating assembly 32 drive the clamping mechanism 2 to move directly above the product 5, and the visual rotating assembly 32 rotates to align the clamp 28 with the product 5, then the clamping mechanism 2 clamps the product 5, the motion module 31 and the visual rotating assembly 32 further adjust the position of the clamping mechanism 2, so that the clamping mechanism 2 clamps the product 5 to be tested to the test area of the rotating test assembly 4 and releases it, the rotating test assembly 4 further tests the product 5 to be tested, after the test is completed, through the posture adjusting mechanism 3 and the clamping mechanism 2, the unqualified product 5 is transported to the conveyor belt 13 at the discharge port 16 and discharged, and the qualified product 5 is transported to the conveyor belt 13 at the offline port 15 and completed offline.

[0046] Referring to Figures 4-8The clamping mechanism 2 comprises a fixed frame 21 fixedly connected with the output end of the visual rotating assembly 32, two slide table cylinders 22 are symmetrically and fixedly arranged on the two sides of the fixed frame 21, the output end of the slide table cylinder 22 is fixedly connected with the top surface of a supporting plate 23, the bottom surface of the supporting plate 23 is fixedly connected with the mounting end of a double-shaft cylinder 24, the shell of the double-shaft cylinder 24 is made of rigid rigid material, two threaded holes are formed in the side surface, two mounting grooves 215 are symmetrically formed in the surface of a fixed plate 25, the middle part of the side surface of the fixed plate 25 is fixedly connected with a to-position detection sensor 26, the two mounting grooves 215 correspond to the two threaded holes respectively, are fixedly connected through screws, and when fixed, the fixed plate 25 can be moved up and down, so that the to-position detection sensor 26 on the fixed plate 25 is at a proper height, a square groove 29 is formed in the upper surface of a connecting plate 27, the inner side of the square groove 29 abuts against the lower surface of the output end of the double-shaft cylinder 24, a plurality of mounting holes one 210 are formed in the inner side of the square groove 29, are fixedly connected with the threaded holes of the output end of the double-shaft cylinder 24 through screws, a clamping groove 212 is formed in the lower surface of the connecting plate 27, the inner side of the clamping groove 212 abuts against the top of a clamp 28, a plurality of mounting holes two 211 are formed in the inner side of the clamping groove 212, are fixedly connected with the threaded holes of the top of the clamp 28 through screws, a clamping end 213 is fixedly arranged on the bottom end side of the clamp 28, an inclined surface is arranged on the surface of the clamping end 213, the clamp 28 and the clamping end 213 are integrally made, and the material thereof is made of rigid material, so that when the clamp 28 clamps the product 5, the clamping end 213 gradually provides support for the side bottom of the product 5 through the inclined surface, the inner side of the clamp 28 is fixedly connected with a silica gel pad 214 through glue, and the side surface, abutting against the product 5 to be measured, of the silica gel pad 214 is provided with stripes, so as to extrude and abut tightly the side of the product 5 to be measured by the clamp 28, and meanwhile, the product 5 is prevented from being abraded.

[0047] In use, the clamping mechanism 2 is moved to the top of the product 5 through the posture adjusting mechanism 3, the clamp 28 is aligned with the product 5, the computer control end sends instructions to the slide table cylinder 22 and the double-shaft cylinder 24, the output end of the slide table cylinder 22 drives the supporting plate 23 and the double-shaft cylinder 24 to move downwards, meanwhile, the output end of the double-shaft cylinder 24 drives the two connecting plates 27 to move outward, so that the clamp 28 is opened to the maximum position, then when the to-position detection sensor 26 and the surface of the product 5 reach the preset assembly position, the clamp 28 is flush with the side of the product 5, the to-position detection sensor 26 detects and feeds back signals to the computer control end through wires, further makes the output end of the slide table cylinder 22 stop moving, then the output end of the double-shaft cylinder 24 drives the connecting plate 27 to move inward, thereby driving the two clamps 28 to clamp the side of the product 5 to be measured, and making the silica gel pad 214 abut against the product 5 to be measured, meanwhile, the clamping end 213 of the clamp 28 provides powerful support for the side bottom of the product 5, so that the clamping mechanism 2 clamps the product 5 to be measured firmly and avoids slipping.

[0048] Embodiment 2

[0049] With reference to Figure 9 The difference between the embodiment 1 and the embodiment 2 is that when clamping different products 5, the screw for fixing between the clamp 28 and the connecting plate 27 can be disassembled, the original clamp 28 can be replaced by a more suitable clamp 28, and then the screw is used to fix the connecting plate 27, so that other different products 5 can be clamped, which is simple in operation and easy to install.

[0050] The implementation principle of the clamping mechanism of the online testing device according to the embodiment of the application is as follows: in use, first, the corresponding product 5 is scanned and recognized according to the installed suitable clamp 28, and then the product 5 is placed on the conveying belt 13 of the feeding port 14, transported to the inside of the device, grabbed by the posture adjusting mechanism 3 and the clamping mechanism 2, clamped, and then transported to the testing area of the rotating testing assembly 4 for testing. During the testing, the posture adjusting mechanism 3 and the clamping mechanism 2 grab another product 5 for testing. After the testing, the posture adjusting mechanism 3 and the clamping mechanism 2 grab the tested product 5 again, and then the product 5 is placed in the testing area. The tested product 5 is transported to the conveying belt 13 of the offline port 15 for offline, and the unqualified product 5 is transported to the conveying belt 13 of the discharge port 16 for discharge.

[0051] The above are the preferred embodiments of the application, and are not intended to limit the protection scope of the application. Therefore, any equivalent changes made according to the structure, shape and principle of the application should be covered within the protection scope of the application.

Claims

1. A clamping mechanism of an online testing device, comprising a testing device body (1) and a product (5) to be tested, the testing device body (1) comprising a lower frame (12) and an upper frame (11) arranged above the lower frame (12), a conveyor belt (13) being arranged on the top of the lower frame (12), a clamping mechanism (2) for clamping the product (5) to be tested being arranged inside the testing device body (1), a posture adjusting mechanism (3) for adjusting the position of the clamping mechanism (2) being arranged on the upper frame (11), and a rotary testing assembly (4) for testing the product (5) to be tested being arranged on the lower frame (12), characterized in that: The posture adjusting mechanism (3) comprises a movement module (31) arranged on the top of the lower frame (12), a visual rotation assembly (32) is arranged below the movement module (31), and the rotation test assembly (4) is located below the posture adjusting mechanism (3); The clamping mechanism (2) comprises a fixed frame (21) fixedly connected with the output end of the visual rotation assembly (32), two slide table air cylinders (22) are fixedly arranged on the two sides of the fixed frame (21), support plates (23) fixedly connected with the double-shaft air cylinder (24) are fixedly arranged at the output ends of the two slide table air cylinders (22), connecting plates (27) provided with mounting clamps (28) are arranged at the two output ends of the double-shaft air cylinder (24), silica gel pads (214) with stripe structures are fixedly arranged on the inner sides of the clamps (28), and clamping ends (213) with inclined surfaces are fixedly arranged at the bottom ends of the clamps (28).

2. A clamping mechanism for an on-line test apparatus according to claim 1, wherein: The double-shaft air cylinder (24) is fixedly provided with a fixed plate (25) fixedly connected with the in-place detection sensor (26) on the side surface.

3. The clamping mechanism of an on-line test equipment according to claim 1, wherein: The bottom of the connecting plate (27) is provided with a clamping groove (212) matched with the clamp (28).

4. A clamping mechanism for an on-line test apparatus according to claim 3, wherein: A plurality of mounting holes two (211) are arranged on the top of the inner side of the clamping groove (212).

5. The clamping mechanism of an on-line test equipment according to claim 1, wherein: The top of the connecting plate (27) is provided with a square groove (29) matched with the output end of the double-shaft air cylinder (24).

6. The clamping mechanism of an on-line test equipment according to claim 4, wherein: The bottom of the connecting plate (27) is provided with a plurality of mounting holes one (210).

7. The clamping mechanism of an on-line test equipment according to claim 2, wherein: The surface of the fixed plate (25) is provided with a mounting groove (215).

8. The clamping mechanism of an on-line test equipment according to claim 6, wherein: The mounting hole one (210) is matched with the threaded hole on the surface of the output end of the double-shaft air cylinder (24), and the mounting hole two (211) is matched with the threaded hole on the top of the clamp (28).

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