Detection conveying device and detection system

Abstract

The utility model discloses a detection conveying device and a detection system. The detection conveying device comprises a detection base, a clamping driving unit, a lifting driving assembly and a horizontal driving assembly; the clamping driving units are mounted on the detection base in pairs; the multiple pairs of clamping driving units are vertically distributed; the output end of the lifting driving assembly is connected to at least one pair of clamping driving units and used for driving the clamping driving units to ascend and descend. The output end of the horizontal driving assembly is connected to at least one pair of clamping driving units and used for driving the two clamping driving units to move front and back relatively and driving one section of the clamping synchronous belt of the pair of clamping driving units to be close to or away from each other, and the two clamping synchronous belts of the pair of clamping driving units are close to each other to form a clamping opening with a clamping function. The detection system is provided with the detection conveying device. According to the scheme, a detection object with a complicated shape can be clamped, so that the problem that the detection accuracy is reduced due to the fact that the position of the detection object is changed due to few clamping sites of an existing detection device for the detection object is solved.

Description

Technical Field

[0001] This utility model relates to the field of detection devices, and in particular to a detection transmission device and detection system. Background Technology

[0002] Existing inspection devices primarily identify objects by acquiring multiple images of the object's surface. Algorithms then determine the presence of defects based on these images. This necessitates high-resolution images free from interference, typically limiting their application to non-transparent materials. Furthermore, some objects may vibrate during transport due to unstable clamping, causing ghosting in the images and interfering with feature recognition. To improve object stability, devices use clamps. However, existing devices employ specific clamps for each object, requiring frequent replacement or calibration when changing to different sizes or shapes. Consequently, traditional inspection devices are unsuitable for diverse objects and often necessitate multiple clamps, increasing costs. Utility Model Content

[0003] The purpose of this invention is to provide a detection and conveying device, which is equipped with multiple pairs of clamping drive units. Each clamping drive unit is equipped with an independent clamping rotation driver. The device drives a pair of clamping drive units to move up and down through a lifting drive component and drives the clamping drive units to move back and forth through a horizontal drive component. This allows for independent adjustment of the multi-directional movement of the clamping jaws of a pair of clamping drive units, enabling the device to clamp complex-shaped objects for detection.

[0004] This utility model also proposes a detection system, which is equipped with the above-mentioned detection and transmission device.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] A detection and conveying device includes: a detection base, a clamping drive unit, a lifting drive assembly, and a horizontal drive assembly;

[0007] The clamping drive units are mounted in pairs on the detection base; the multiple pairs of clamping drive units are vertically distributed.

[0008] The clamping drive unit includes: a clamping rotation driver, a clamping drive wheel, a clamping driven wheel, and a clamping timing belt;

[0009] The output end of the clamping rotation driver is connected to the clamping drive wheel to drive the clamping drive wheel to rotate; the clamping timing belt connects the clamping drive wheel and the clamping driven wheel to rotate synchronously.

[0010] The output end of the lifting drive component is connected to at least one pair of clamping drive units for driving the pair of clamping drive units to move up and down; the output end of the horizontal drive component is connected to at least one pair of clamping drive units for driving the two clamping drive units to move back and forth relative to each other, causing a section of the clamping timing belt of the pair of clamping drive units to move closer or further apart, and the two clamping timing belts of the pair of clamping drive units to move closer together to form a clamping jaw with clamping function.

[0011] Preferably, the lifting drive assembly includes: a nut seat, a lifting screw, and a lifting driver;

[0012] The nut seat is installed on part of the detection base; the nut seat is provided with a threaded hole; the lifting screw is threaded into the threaded hole; the lifting driver is connected to the lifting screw and is used to drive the lifting screw to rotate relative to the nut seat, so that the detection base moves up and down along the length of the lifting screw, thereby driving a pair of clamping drive units to move up and down.

[0013] Optimally, the lifting drive assembly includes: a synchronous rotating wheel and a synchronous rotating belt;

[0014] The detection base has multiple nut seats installed at various locations, and the multiple nut seats are threadedly engaged with the lifting screw; some of the synchronous rotating wheels are installed on the lifting screw, and the synchronous rotating wheels are fixed to rotate synchronously with the lifting screw; the synchronous rotating belt connects the multiple synchronous rotating wheels to rotate synchronously; the lifting driver is connected to one of the lifting screws or the synchronous rotating wheels.

[0015] Alternatively, the lifting driver can be a turntable; the turntable is mounted on one of the synchronous rotating wheels or the lifting screw, for driving one of the synchronous rotating wheels or the lifting screw to rotate.

[0016] Optimally, it may also include: a lifting guide assembly;

[0017] The lifting guide assembly includes: a lifting guide rail and a lifting guide slider;

[0018] The lifting guide slider is movably mounted on the lifting guide rail; the lifting guide slider is mounted on the detection base, driving the detection base to move up and down along the length of the lifting guide rail.

[0019] Optimally, the horizontal drive assembly includes: a gripping head;

[0020] The horizontal drive assembly includes: a clamping head;

[0021] The clamping synchronous belt is movably limited to the clamping head; the clamping head causes a section of the clamping synchronous belt between the clamping driving wheel and the clamping driven wheel to shift outward in the direction of the outer ring, forming an offset section; the offset sections of two adjacent clamping drive units are close together and form a clamping jaw with clamping function.

[0022] Alternatively, the horizontal drive assembly may further include: a clamping motion driver;

[0023] The output of the clamping motion driver is connected to the detection base or the clamping head, and is used to drive the detection base or the clamping head to move, thereby moving the offset segment.

[0024] Optimally, the clamping motion driver includes: a clamping drive seat and a clamping drive screw;

[0025] The clamping drive screw is rotatably mounted on the clamping drive seat; the clamping head or detection base is threadedly engaged with the clamping drive screw; the rotation of the clamping drive screw drives the clamping head or detection base to move.

[0026] Optimally, the clamping drive screw is provided with a first drive thread section and a second drive thread section in opposite directions;

[0027] The first drive thread segment is threaded into one of the clamping heads or detection bases of the timing belt, and the second drive thread segment is threaded into the other clamping head or detection base of the timing belt.

[0028] A detection system is provided with the aforementioned detection and conveying device.

[0029] Compared with the prior art, one of the above technical solutions has the following beneficial effects:

[0030] This solution provides a detection and conveying device, which is equipped with multiple pairs of clamping drive units. Each clamping drive unit is equipped with an independent clamping rotation driver. A lifting drive component drives a pair of clamping drive units to move up and down, and a horizontal drive component drives the clamping drive units to move back and forth. This allows for independent adjustment of the multi-directional movement of the clamping jaws of a pair of clamping drive units, enabling the clamping of complex-shaped objects. This solves the problem that existing detection devices have too few clamping points for the objects, which causes changes in the position of the objects and leads to a decrease in detection accuracy. Attached Figure Description

[0031] Figure 1 This is a schematic diagram of one embodiment of the detection and transmission device;

[0032] Figure 2 This is a schematic diagram of one embodiment of a pair of clamping drive units;

[0033] Figure 3 This is a top view of one embodiment of the detection and transmission device.

[0034] in:

[0035] Clamping drive unit 51, lifting drive assembly 52, horizontal drive assembly 53; lifting guide assembly 54;

[0036] Clamping jaw 510; clamping rotary driver 511, clamping drive wheel 512, clamping driven wheel 513, clamping synchronous belt 514; detection base 06;

[0037] Nut seat 521, lifting screw 522, lifting driver 523, synchronous rotating wheel 524, synchronous rotating belt 525; threaded hole 5211;

[0038] Clamping head 531, clamping moving driver 532; clamping guide rod 533; clamping limiting groove 5311; clamping drive seat 5321, clamping drive screw 5322; first drive thread section 53221, second drive thread section 53222;

[0039] Lifting guide rail 541, lifting guide slider 542. Detailed Implementation

[0040] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0041] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," "inner side," "outer side," "inner end," "outer end," "axial," "radial," and "circumferential," etc., indicating the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, features defined with "first" and "second" may explicitly or implicitly include one or more of these features, used to distinguish descriptive features, without any order or emphasis. In the description of this utility model, unless otherwise stated, "multiple" means two or more.

[0042] like Figure 1-3 A detection and conveying device includes: a detection base 06, a clamping drive unit 51, a lifting drive assembly 52, and a horizontal drive assembly 53;

[0043] The clamping drive units 51 are mounted in pairs on the detection base 06; the multiple pairs of clamping drive units 51 are vertically distributed;

[0044] The clamping drive unit 51 includes: a clamping rotation driver 511, a clamping drive wheel 512, a clamping driven wheel 513, and a clamping timing belt 514;

[0045] The output end of the clamping rotation driver 511 is connected to the clamping drive wheel 512 and is used to drive the clamping drive wheel 512 to rotate; the clamping timing belt 514 connects the clamping drive wheel 512 and the clamping driven wheel 513 to rotate synchronously.

[0046] The output end of the lifting drive assembly 52 is connected to at least one pair of clamping drive units 51, and is used to drive the pair of clamping drive units 51 to move up and down; the output end of the horizontal drive assembly 53 is connected to at least one pair of clamping drive units 51, and is used to drive the two clamping drive units 51 to move back and forth relative to each other, causing a section of the clamping timing belt 514 of the pair of clamping drive units 51 to move closer or further apart, and the two clamping timing belts 514 of the pair of clamping drive units 51 to move closer together to form a clamping jaw 510 with clamping function.

[0047] This solution provides a detection and conveying device, which is equipped with multiple pairs of clamping drive units 51. Each clamping drive unit 51 is equipped with an independent clamping rotation driver 511. The pair of clamping drive units 51 is driven to move up and down by a lifting drive component 52, and the clamping drive unit 51 is driven to move back and forth by a horizontal drive component 53. This allows for independent adjustment of the multi-directional movement of the clamping jaws 510 of a pair of clamping drive units 51, enabling the clamping of complex-shaped objects. This solves the problem that existing detection devices have too few clamping points for the objects, which causes changes in the position of the objects and leads to a decrease in detection accuracy.

[0048] Specifically, the lifting drive assembly 52 is a known mechanism with lifting function, such as a combination of a cylinder, motor and lead screw, or a robotic arm. The lifting drive assembly 52 can be driven by a mechanical device or manually, as long as it enables the lifting and lowering movement of the clamping drive unit 51. The horizontal drive assembly 53 is a known mechanism with horizontal movement function. The horizontal drive assembly 53 can be driven by a mechanical device or manually, such as a combination of a cylinder, motor and lead screw, or a robotic arm, as long as it enables the horizontal movement of the clamping drive unit 51. In this solution, there are multiple pairs of clamping drive units 51, and each pair of clamping drive units 51 is vertically distributed. The output end of the lifting drive assembly 52 is connected to the lifting and lowering movement of multiple pairs or one pair of clamping drive units 51, thereby adjusting the spacing between each pair of clamping drive units 51. At the same time, each In the clamping drive unit 51, the clamping drive units 51 within the unit are arranged in a front-to-back manner. The horizontal drive component 53 drives the two clamping drive units 51 to move towards each other or away from each other, so that a section of the clamping timing belt 514 of the two clamping drive units 51 approaches or moves away from each other, thereby adjusting the opening or closing of the clamping jaw 510 formed by the two clamping timing belts 514, thereby clamping or releasing the object to be detected. This solution has multiple pairs of clamping drive units 51, each pair of clamping drive units 51 can move independently up and down and horizontally, thereby clamping at different positions of the object to be detected. It does not require the preparation of multiple specific clamps to provide clamping for a certain object to be detected, and it can also clamp multiple positions of the object to be detected, ensuring that the object to be detected will not loosen or shake during the detection process, ensuring the stability of the detection position, and thus it can be adapted to objects to be detected of different sizes or shapes.

[0049] More specifically, before the object to be detected passes through the detection area, the lifting drive assembly 52 and the horizontal drive assembly 53 can be activated. The lifting drive assembly 52 drives a pair of clamping drive units 51 to rise or fall to one of the clamping positions of the object to be detected, and the horizontal drive assembly 53 drives the pair of clamping drive units 51 to move back and forth relative to each other, so that the clamping timing belt 514 abuts against the surface of the object to be detected, thereby clamping the object to be detected by the clamping timing belt 514 between the clamping drive wheel 512 and the clamping driven wheel 513. The fact that multiple pairs of clamping drive units 51 clamp the object to different positions together can ensure that the object to be detected remains in a stable position during detection. Meanwhile, the clamping drive unit 51 of this solution also has a conveying function. When the object to be detected is clamped by the clamping timing belts 514 of a pair of clamping drive units 51, the clamping rotation driver 511 can be activated. The output end of the clamping rotation driver 511 rotates, driving the clamping drive wheel 512. The clamping timing belt 514 connects the clamping driven wheel 513 and the clamping drive wheel 512 in a synchronous rotation, so the clamping driven wheel 513 also rotates, thereby causing the clamping timing belt 514 to move linearly between the clamping drive wheel 512 and the clamping drive wheel 512. Thus, when the two clamping timing belts 514 clamp the object to be detected, they also drive the object to move. Furthermore, in the pair of clamping drive units 51... Each clamping drive unit 51 is equipped with an independent clamping rotation driver 511. The output parameters of the clamping rotation driver 511 can be adjusted as needed, thereby adjusting the rotation speed and direction of the clamping timing belt 514. When the two clamping timing belts 514 have the same speed, they can drive the object to be detected forward in opposite directions. When the speed of one clamping timing belt 514 is greater than that of the other, the clamping timing belt 514 with the higher speed can drive the object to be detected to rotate, so that the object to be detected passes through the detection area in a rotating state. This allows the detection device to capture multiple images of the object rotating, thereby improving the accuracy of defect detection.

[0050] Among them, the clamping rotation driver 511 is a known mechanism with a driving rotation function, such as a motor, or a combination of a motor and a reducer.

[0051] Optimally, the lifting drive assembly 52 includes: a nut seat 521, a lifting screw 522, and a lifting driver 523;

[0052] The nut seat 521 is installed on part of the detection base 06; the nut seat 521 is provided with a threaded hole 5211; the lifting screw 522 is threaded into the threaded hole 5211; the lifting driver 523 is connected to the lifting screw 522 and is used to drive the lifting screw 522 to rotate relative to the nut seat 521, so that the detection base 06 rises and falls along the length direction of the lifting screw 522, thereby driving a pair of clamping drive units 51 to rise and fall.

[0053] The lifting drive assembly 52 in this solution can be replaced by a known lifting mechanism; however, in the optimal embodiment, it can be implemented using a combination of a nut seat 521 and a lifting screw 522. Specifically, the nut seat 521 is mounted on the detection base 06, and the lifting screw 522 is threaded into the threaded hole 5211 of the nut seat 521. The rotation of the lifting screw 522 can drive the external thread structure of the lifting screw 522 to rotate relative to the internal thread structure of the threaded hole 5211, causing the nut seat 521 to rise and fall on the lifting screw 522. This, in turn, drives the detection base 06 connected to the nut seat 521 to rise and fall, thereby driving a pair of clamping drive units 51 on the detection base 06 to rise and fall, adjusting the clamping jaws 510 of the pair of clamping drive units 51 at the height of the object being detected. The lifting driver 523 can be an adjusting component for manually driving the rotation of the lifting screw 522, or it can be a mechanically automatic mechanism for adjusting the rotation of the lifting screw 522, such as a motor.

[0054] Optimally, the lifting drive assembly 52 includes: a synchronous rotating wheel 524 and a synchronous rotating belt 525;

[0055] The detection base 06 has multiple nut seats 521 installed at various locations, and the multiple nut seats 521 are threadedly engaged with the lifting screw 522; some of the synchronous rotating wheels 524 are installed on the lifting screw 522, and the synchronous rotating wheels 524 are fixed to the lifting screw 522 in a synchronous rotation; the synchronous rotating belt 525 connects the multiple synchronous rotating wheels 524 in a synchronous rotation; the lifting driver 523 is connected to one of the lifting screw 522 or one of the synchronous rotating wheels 524.

[0056] This design preferably includes nut seats 521 at multiple locations on the detection base 06, allowing multiple lifting screws 522 to be installed on the detection base 06. Each lifting screw 522 is equipped with a synchronous rotating wheel 524. Some synchronous rotating wheels 524 can be installed on multiple lifting screws 522, some can only be used to tension the synchronous rotating belt 525 without connecting to the lifting screws 522, and some can only be connected to the lifting driver 523. The synchronous rotating belt 525 connects the multiple synchronous rotating wheels 524 synchronously. Therefore, driving a single lifting screw 522 or a single synchronous rotating wheel 524 to rotate drives the lifting screw 522 to rotate, and through the synchronous rotating belt 525, drives the synchronous rotating wheels 524 of other lifting screws 522 to rotate, thus causing the lifting screws 522 to rotate synchronously. This allows multiple lifting screws 522 to rise and fall synchronously on their respective nut seats 521. The arrangement of multiple lifting screws 522 makes the force on the detection base 06 more uniform and the lifting more stable.

[0057] Alternatively, the lifting driver 523 can be a turntable; the turntable is mounted on one of the synchronous rotating wheels 524 or the lifting screw 522, for driving one of the synchronous rotating wheels 524 or the lifting screw 522 to rotate.

[0058] The turntable allows for easy manual adjustment of the synchronous rotating wheel 524 or the lifting screw 522, thereby directly adjusting the height of the detection base 06 and consequently the height of the clamping drive unit 51. This enables quick and accurate manual adjustment of the clamp 510's height, saving the need for an electric drive structure.

[0059] Optimally, it also includes: a lifting guide assembly 54;

[0060] The lifting guide assembly 54 includes: a lifting guide rail 541 and a lifting guide slider 542;

[0061] The lifting guide slider 542 is movably mounted on the lifting guide rail 541; the lifting guide slider 542 is mounted on the detection base 06, driving the detection base 06 to move up and down along the length of the lifting guide rail 541.

[0062] Any number of lifting guide rails 541 can be fixed in any position, such as on a workbench or wall; the lifting guide slider 542 is installed on the lifting guide rail 541 and can move up and down along the length of the lifting guide rail 541, thereby driving the detection base 06 to move up and down along the length of the lifting guide rail 541, thus providing guidance for the detection base 06, ensuring the lifting stability of the detection base 06, and making the lifting adjustment of the clamp 510 smoother.

[0063] Alternatively, the horizontal drive assembly 53 may include: a clamping head 531;

[0064] The horizontal drive assembly 53 includes: a clamping head 531;

[0065] The clamping synchronous belt 514 is movably limited to the clamping head 531; the clamping head 531 causes a section of the clamping synchronous belt 514 between the clamping driving wheel 512 and the clamping driven wheel 513 to shift outward in the direction of the outer circle, forming an offset section 5140; the offset sections 5140 of two adjacent clamping drive units 51 are close together and form a clamping jaw 510 with clamping function.

[0066] The section of the timing belt 514 between the driving pulley 512 and the driven pulley 513 is positioned in the clamping head 531. The clamping head 531 can cause the section of the timing belt 514 between the driving pulley 512 and the driven pulley 513 to shift towards the outer ring of the timing belt 514, thereby causing the shifted section to deviate from the straight line formed by the wheel surfaces of the driving pulley 512 and the driven pulley 513. The clamping head 531 also has a tensioning effect on the timing belt 514. When the object to be tested is conveyed to the jaws formed between the two clamping synchronous belts 514, the output of the clamping rotation driver 511 drives the clamping drive wheel 512 to rotate, which in turn drives the clamping synchronous belts 514 to rotate. Under the action of the rotating clamping synchronous belts 514, the object to be tested moves and rotates, and when a speed difference is formed between the two clamping synchronous belts 514, the object to be tested can rotate one or more times. The specific rotation depends on the distance the clamping head 531 deviates the clamping synchronous belts 514 outwards. The speed difference between the clamping synchronous belts 514 can be achieved based on the output parameters of the clamping rotation driver 511 of the corresponding clamping drive unit 51. In this way, the object to be tested can have multiple faces facing the detection device, and the detection device can identify multiple faces of the object, thereby improving detection accuracy and solving the problem of incomplete and inaccurate detection caused by the limited or discontinuous rotation angle of the object in existing detection devices.

[0067] Alternatively, the horizontal drive assembly 53 may further include a clamping motion driver 532;

[0068] The output end of the clamping motion driver 532 is connected to the detection base 06 or the clamping head 531, and is used to drive the detection base 06 or the clamping head 531 to move, thereby driving the offset segment 5140 to move.

[0069] The two offset segments 5140 move relative to each other, either one towards the other or both towards each other. When the two offset segments 5140 move towards each other, they come together to form a clamping jaw 510 with a clamping function. The size of the clamping jaw 510 can be adjusted according to the clamping movement driver 532, thereby adaptively clamping different sizes of objects to be detected.

[0070] In one embodiment, the clamping motion driver 532 can drive the detection base 06 to move, thereby causing the clamping rotation driver 511, the clamping drive wheel 512, the clamping driven wheel 513, and the clamping timing belt 514 to move synchronously, causing the offset segment 5140 of the clamping timing belt 514 to move, thereby adjusting the size of the clamping jaw 510. In another embodiment, the clamping motion driver 532 can drive only the clamping head 531 to move, thereby driving the offset segment 5140 to move through the clamping head 531 to adjust the size of the clamping jaw 510.

[0071] The clamping head 531 is provided with a clamping limiting groove 5311; the offset segment 5140 can be relatively movably limited in the clamping limiting groove 5311.

[0072] The clamping limiting groove 5311 can limit the movement of a section of the clamping synchronous belt 514, thereby ensuring that when the clamping synchronous belt 514 rotates, the section between the clamping driving wheel 512 and the clamping driven wheel 513 can move along the length direction of the clamping limiting groove 5311. This provides guidance for the movement of this section of the clamping synchronous belt 514, ensuring that the object to be detected moves along the length direction of the clamping limiting groove 5311 while being clamped, thus improving movement stability. At the same time, when the clamping head 531 moves, it can drive the offset section 5140 to move towards the object to be detected through the clamping limiting groove 5311, thereby reducing the clamping opening 510 formed by the clamping synchronous belt 514. This ensures that the clamping synchronous belt 514 is always confined within the clamping limiting groove 5311 and is not easily dislodged.

[0073] Further optimized, the clamping motion driver 532 includes: a clamping drive seat 5321 and a clamping drive screw 5322;

[0074] The clamping drive screw 5322 is rotatably mounted on the clamping drive base 5321; the clamping head 531 or the detection base 06 is threadedly engaged with the clamping drive screw 5322; the rotation of the clamping drive screw 5322 drives the clamping head 531 or the detection base 06 to move.

[0075] The clamping motion driver 532 in this solution can be a known mechanism with driving movement function, such as a mobile trolley, conveyor belt structure, or robotic arm, as long as it can drive the clamping drive unit 51 or the clamping head 531 to move. This solution preferably uses the cooperation between the clamping drive screw 5322 and the clamping drive seat 5321 as the clamping motion driver 532. The clamping drive screw 5322 is rotatably mounted on the clamping drive seat 5321. When the clamping drive screw 5322 is rotated, the threaded structure between the clamping drive screw 5322 and the clamping head 531 (or the detection base 06) moves relative to each other. The movement of the clamping head 531 will drive the offset segment 5140 to move, causing the offset segment 5140 to move relative to the clamping jaw 510 to open or close; or the detection base 06 will drive the entire clamping drive unit 51 to move, thereby driving the offset segment 5140 to move relative to the clamping jaw 510 to open or close.

[0076] Furthermore, the clamping drive screw 5322 is provided with a first drive thread section 53221 and a second drive thread section 53222 in opposite directions;

[0077] The first drive thread segment 53221 is threadedly engaged with one of the clamping heads 531 or detection bases 06 of the clamping synchronous belt 514, and the second drive thread segment 53222 is threadedly engaged with the other clamping head 531 or detection base 06 of the clamping synchronous belt 514.

[0078] This solution can drive two clamping heads 531 (or detection base 06) to move relative to each other through a single clamping drive screw 5322, thereby driving the clamping jaws 510 formed by the two clamping timing belts 514 to open or close through a single drive source. The rotation of the clamping drive screw 5322 can be adjusted manually or automatically (e.g., by using a motor drive). The rotation of the clamping drive screw 5322 drives the first drive thread segment 53221 and the second drive thread segment 53222 to rotate. Since the first drive thread segment 53221 and the second drive thread segment 53222 are in opposite directions, one is a right-hand thread and the other is a left-hand thread, the clamping drive screw 5322 can rotate clockwise to move the two clamping heads 531 (or the detection base 06) towards each other, thereby moving the clamping timing belt 514 towards each other until the clamping jaw 510 contracts. When the clamping drive screw 5322 rotates counterclockwise, the two clamping heads 531 (or the detection base 06) can rotate away from each other, thereby moving the clamping timing belt 514 towards each other until the clamping jaw 510 opens.

[0079] The horizontal drive assembly 53 may further include: a clamping guide rod 533;

[0080] The two ends of the clamping guide rod 533 are respectively movably mounted on the clamping head 531 that connects to different clamping timing belts 514, and the clamping head 531 moves along the length direction of the clamping guide rod 533.

[0081] One end of the clamping guide rod 533 is movably connected to one of the clamping heads 531, and the other end of the clamping guide rod 533 is movably connected to the other clamping head 531. Thus, when the two clamping heads 531 (or the detection base 06) move toward or away from each other, the clamping head 531 (or the detection base 06) can drive the offset section 5140 to move along the length direction of the clamping guide rod 533, thereby making the clamping timing belts 514 of the two clamping drive units 51 move on the same plane, so that the clamping jaw 510 can be fixed in a specific position and maintain clamping stability.

[0082] A detection system is provided with the aforementioned detection and conveying device.

[0083] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A detection conveyor, characterized by, include: Detection base, clamping drive unit, lifting drive assembly and horizontal drive assembly; The clamping drive units are mounted in pairs on the detection base; Multiple pairs of the clamping drive units are vertically distributed; The clamping drive unit includes: a clamping rotation driver, a clamping drive wheel, a clamping driven wheel, and a clamping timing belt; The output end of the clamping rotation driver is connected to the clamping drive wheel to drive the clamping drive wheel to rotate; the clamping timing belt connects the clamping drive wheel and the clamping driven wheel to rotate synchronously. The output end of the lifting drive component is connected to at least one pair of clamping drive units for driving the pair of clamping drive units to move up and down; the output end of the horizontal drive component is connected to at least one pair of clamping drive units for driving the two clamping drive units to move back and forth relative to each other, causing a section of the clamping timing belt of the pair of clamping drive units to move closer or further apart, and the two clamping timing belts of the pair of clamping drive units to move closer together to form a clamping jaw with clamping function.

2. The detection and transmission device according to claim 1, characterized in that The lifting drive assembly includes: a nut seat, a lifting screw, and a lifting driver; The nut seat is installed on part of the detection base; the nut seat is provided with a threaded hole; the lifting screw is threaded into the threaded hole; the lifting driver is connected to the lifting screw and is used to drive the lifting screw to rotate relative to the nut seat, so that the detection base moves up and down along the length of the lifting screw, thereby driving a pair of clamping drive units to move up and down.

3. A detection and transmission device according to claim 2, characterized in that The lifting drive assembly includes: a synchronous rotating wheel and a synchronous rotating belt; The detection base has multiple nut seats installed at various locations, and the multiple nut seats are threadedly engaged with the lifting screw; some of the synchronous rotating wheels are installed on the lifting screw, and the synchronous rotating wheels are fixed to rotate synchronously with the lifting screw; the synchronous rotating belt connects the multiple synchronous rotating wheels to rotate synchronously; the lifting driver is connected to one of the lifting screws or the synchronous rotating wheels.

4. A detection and transmission device according to claim 3, characterized in that The lifting driver is a turntable; the turntable is mounted on one of the synchronous rotating wheels or the lifting screw, and is used to drive one of the synchronous rotating wheels or the lifting screw to rotate.

5. The detection and transmission device according to claim 2, characterized in that, Also includes: Lifting guide assembly; The lifting guide assembly includes: a lifting guide rail and a lifting guide slider; The lifting guide slider is movably mounted on the lifting guide rail; the lifting guide slider is mounted on the detection base, driving the detection base to move up and down along the length of the lifting guide rail.

6. The detection and transmission device according to claim 1, characterized in that The horizontal drive assembly includes: a clamping head; The horizontal drive assembly includes: a clamping head; The clamping synchronous belt is movably limited to the clamping head; the clamping head causes a section of the clamping synchronous belt between the clamping driving wheel and the clamping driven wheel to shift outward in the direction of the outer ring, forming an offset section; the offset sections of two adjacent clamping drive units are close together and form a clamping jaw with clamping function.

7. A detection and transmission device according to claim 6, characterized in that The horizontal drive assembly further includes: a clamping motion driver; The output of the clamping motion driver is connected to the detection base or the clamping head, and is used to drive the detection base or the clamping head to move, thereby moving the offset segment.

8. A detection and transmission device according to claim 7, characterized in that The clamping motion driver includes: a clamping drive seat and a clamping drive screw; The clamping drive screw is rotatably mounted on the clamping drive seat; the clamping head or detection base is threadedly engaged with the clamping drive screw; the rotation of the clamping drive screw drives the clamping head or detection base to move.

9. A detection and transmission device according to claim 8, characterized in that The clamping drive screw is provided with a first drive thread section and a second drive thread section in opposite directions. The first drive thread segment is threaded into one of the clamping heads or detection bases of the timing belt, and the second drive thread segment is threaded into the other clamping head or detection base of the timing belt.

10. A detection system characterized by, The device is equipped with a detection and transmission device as described in any one of claims 1-9.

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