Flexible conveying module and size detection equipment

Abstract

The embodiment of the utility model relates to the field of automation equipment, and provides a flexible conveying module and size detection equipment, products are conveyed through a conveying soft belt, and basic positioning is conducted on the products through product positioning blocks; through the arrangement of the positioning check block and the positioning device, in the working process, the first driving device drives the positioning block to move towards the positioning check block, at the moment, one sides of a plurality of continuous products are propped against the positioning check block, the other sides of the continuous products are extruded by the positioning block, and at the moment, all the products are embedded into the groove positions of all the positioning blocks in a one-to-one correspondence mode; the distance deviation caused in the long-distance conveying process of the distance between the multiple continuous products is adjusted under the action of the positioning blocks, and the target distance is achieved.

Description

Technical Field

[0001] The embodiments of the present application relate to the field of automation equipment, and in particular to a flexible conveying module and size detection equipment. Background Art

[0002] Automated equipment usually integrates multiple functions such as loading, testing, processing, unloading, and sorting. In order to ensure stable product delivery, direct transmission is usually used to transmit products on the production line.

[0003] In related technologies, in order to improve production efficiency, multiple products are usually transferred and transported at the same time, and multiple products are processed at the same time. However, when the equipment has many functions, the transportation path is long, and there are many transfer stations, when the products are finally in the unloading part, the spacing between the products in the same group will be offset and cannot be fully adapted to the tray, resulting in the inability to put all the products into the corresponding position of the tray during unloading, reducing the unloading efficiency. How to solve the product spacing offset and improve the unloading efficiency is an issue that needs to be discussed and solved urgently. Utility Model Content

[0004] The embodiments of the present application provide a flexible conveying module and a dimension detection device, which are intended to solve the problem of product spacing deviation and improve material unloading efficiency.

[0005] In a first aspect, an embodiment of the present application provides a flexible transport module, comprising:

[0006] A soft conveyor belt, wherein a plurality of product positioning blocks are arranged on the soft conveyor belt;

[0007] A driving wheel, the driving wheel being arranged at one end of the conveyor belt, and the driving wheel being used to drive the conveyor belt to convey products under the action of a driving device;

[0008] At least one positioning block, the positioning block is arranged on one side of the conveyor belt, and a protrusion structure is arranged at a portion of the positioning block opposite to the product positioning block;

[0009] At least one positioning device, the positioning device and the positioning block are arranged on the other side of the conveyor belt in a one-to-one correspondence, the positioning device includes a plurality of positioning blocks and a first driving device, the positioning block is provided with a slot corresponding to the product positioning block, a plurality of the positioning blocks are arranged side by side on the other side of the positioning block and are in the same plane as the protruding structure of the positioning block, and the first driving device is used to drive the plurality of the positioning blocks to horizontally displace toward the positioning block.

[0010] According to the flexible conveying module of the first aspect of the present application, products are transported by means of a conveyor belt, and basic positioning of the products is performed using product positioning blocks; by setting the positioning block and the positioning device, during operation, the first driving device drives the positioning block to move toward the positioning block, at which time one side of a plurality of continuous products is held against by the positioning block, and the other side is squeezed by the positioning block, at which time each product will be fitted one by one with the slot of each positioning block, so that the spacing between the plurality of continuous products is adjusted under the action of the positioning block to offset the spacing caused during long-distance transportation, thereby achieving the target spacing.

[0011] Wherein, the positioning device also includes a support platform, a mounting frame, and a mounting block;

[0012] Several positioning blocks are arranged side by side on the mounting block, the mounting block is arranged at the upper end of the mounting frame, the bottom of the mounting frame is arranged on the support platform through a slide rail and slider mechanism, and the output end of the first driving device is connected to one end of the bottom of the mounting frame.

[0013] Wherein, chamfers are arranged at both ends of the side of the positioning block facing the conveyor belt, and chamfers are arranged on both sides of the slot of the positioning block.

[0014] Wherein, it also includes a support frame, and the support frame is used to support the conveyor belt;

[0015] The support frame includes a strip bar and several pairs of support piles; the width of the strip bar is the same as the width of the conveyor belt, and the strip bar is arranged in the conveyor belt; each pair of support piles is arranged on both sides of the conveyor belt and connected to the strip bar.

[0016] Wherein, the support frame further comprises a plurality of pairs of baffles, each pair of the baffles is respectively arranged on both sides of the strip rod, and each pair of the baffles is respectively located on both sides of the conveyor belt;

[0017] A plurality of pairs of limit blocks are arranged at the head end, the tail end and the middle part of the conveyor belt, and each pair of limit blocks is arranged at two sides of the conveyor belt respectively.

[0018] In a second aspect, an embodiment of the present application provides a size detection device, including:

[0019] A loading module, wherein the loading module is used for loading products;

[0020] A detection module, the feeding side of the detection module is arranged adjacent to the discharging side of the feeding module, and the detection module is used to detect the size of the product;

[0021] As the flexible conveying module of the first aspect, the loading end of the flexible conveying module is arranged adjacent to the unloading side of the detection module, and the flexible conveying module is used to convey the product detected by the detection module to the next position;

[0022] A material unloading module is arranged below the flexible conveying module, and is used to remove the product from the conveying soft belt of the flexible conveying module.

[0023] Among them, the feeding module includes a feeding silo mechanism, a feeding mechanism and a first variable-distance feeding mechanism. The feeding mechanism is arranged above the feeding silo mechanism, and the first variable-distance feeding mechanism is arranged at the active end of the feeding mechanism. The feeding mechanism is used to drive the first variable-distance feeding mechanism to suck products from the feeding silo mechanism for feeding.

[0024] Among them, the detection module includes a detection axis mechanism, a rotating mechanism, a transfer mechanism, and an image detection component; the detection axis mechanism is used to convey the product to be detected; the rotating mechanism and the image detection component are arranged on one side of the detection axis mechanism, the image detection component is used to perform size detection on the product on the detection axis mechanism, and the rotating mechanism is used to rotate the product and adjust the direction of the product; the transfer mechanism is arranged at the end of the detection axis mechanism, and the transfer mechanism is used to transfer the product that has completed the inspection to the flexible conveying module.

[0025] Wherein, the material unloading module includes a plurality of material unloading bin mechanisms, a material unloading mechanism and a second variable-distance material taking mechanism;

[0026] A plurality of the unloading silo mechanisms are arranged side by side below the conveyor belt, the unloading mechanism is arranged above the plurality of the unloading silo mechanisms, and the movement direction of the active end of the unloading mechanism is the same as the arrangement direction of the plurality of the unloading silo mechanisms; the second variable-distance material-collecting mechanism is arranged at the active end of the unloading mechanism; the unloading mechanism is used to drive the second variable-distance material-collecting mechanism to transfer the product from the conveyor belt to the corresponding unloading silo mechanism.

[0027] Other features and advantages of the present application will be described in the subsequent description, and partly become apparent from the description, or be understood by practicing the present application. The purpose and other advantages of the present application can be realized and obtained by the structures specifically pointed out in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 A schematic diagram of a top view of a flexible conveying module provided in one embodiment of the present application;

[0029] Figure 2A schematic diagram of the structure of a flexible conveying module provided in one embodiment of the present application;

[0030] Figure 3 A schematic diagram of a positioning device according to an embodiment of the present invention

[0031] Figure 4 A schematic diagram of a top view of a size detection device provided in one embodiment of the present application;

[0032] Figure 5 A schematic diagram of the structure of a loading module provided in one embodiment of the present application;

[0033] Figure 6 A schematic diagram of the structure of a detection module provided in one embodiment of the present application;

[0034] Figure 7 A schematic structural diagram of a material unloading module provided in one embodiment of the present application.

[0035] Figure numerals: flexible conveying module 100, conveying soft belt 110, product positioning block 111, driving wheel 120, positioning block 130, positioning device 140, positioning block 141, first driving device 142, support platform 143, mounting frame 144, mounting block 145, support frame 150, bar 151, supporting pile 152, baffle 153, limit block 154, loading module 200, loading bin mechanism 210, loading mechanism 220, first variable distance material taking mechanism 230, code scanning mechanism 240, detection module 300, detection axis mechanism 310, rotating mechanism 320, transfer mechanism 330, image detection component 340, unloading module 400, unloading bin mechanism 410, unloading mechanism 420, second variable distance material taking mechanism 430. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0037] In the description of the present application, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships 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 should not be understood as a limitation on the present application.

[0038] In the description of this application, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed", etc. are understood to exclude the number itself, and "above", "below", "within", etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0039] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0040] The embodiment of the present application provides a flexible conveying module 100 and a dimension detection device, which transports products through a conveyor belt 110 and uses a product positioning block 111 to perform basic positioning on the products; through the setting of the positioning block 130 and the positioning device 140, during the operation, the first driving device 142 drives the positioning block 141 to move toward the positioning block 130, at which time one side of multiple continuous products is supported by the positioning block 130, and the other side is squeezed by the positioning block 141, at which time each product will be engaged with the slot of each positioning block 141 one by one, so that the spacing between the multiple continuous products is adjusted under the action of the positioning block 141 to adjust the spacing offset caused by the long-distance transportation process to achieve the target spacing.

[0041] The embodiments of the present application are further described below in conjunction with the accompanying drawings.

[0042] An embodiment of the present application provides a flexible transport module 100, such as Figures 1 to 3 As shown, the flexible transport module 100 includes at least but is not limited to:

[0043] A conveyor belt 110, on which a plurality of product positioning blocks 111 are arranged;

[0044] A driving wheel 120, which is disposed at one end of the conveyor belt 110, and is used to drive the conveyor belt 110 to convey the product under the action of the driving device;

[0045] At least one positioning block 130, the positioning block 130 is arranged on one side of the conveyor belt 110, and a protruding structure is arranged at a portion of the positioning block 130 that faces the product positioning block 111;

[0046] At least one positioning device 140, the positioning device 140 and the positioning block 130 are arranged on the other side of the conveyor belt 110 in a one-to-one correspondence, the positioning device 140 includes a plurality of positioning blocks 141 and a first driving device 142, the positioning block 141 is provided with a slot corresponding to the product positioning block 111, the plurality of positioning blocks 141 are arranged side by side on the other side of the positioning block 130 and are in the same plane as the protruding structure of the positioning block 130, and the first driving device 142 is used to drive the plurality of positioning blocks 141 to horizontally move toward the positioning block 130.

[0047] The flexible conveying module 100 of the present application is a reciprocating belt conveying structure, in which the conveying soft belt 110 is wrapped around a driving wheel 120 and a roller, and the driving wheel 120 rotates to drive the conveying soft belt 110 to reciprocate. The product positioning blocks 111 are used to place products, and the product positioning blocks 111 are evenly arranged on the conveying soft belt 110. The shape of the product positioning blocks 111 can be set according to the needs of the product.

[0048] The positioning block 130 is in the shape of a long strip, and the length of the positioning block 130 is greater than the total length of the plurality of positioning blocks 141 of the corresponding positioning device 140. The positioning block 130 is arranged on one side of the upper conveyor belt 110, and the protruding structure of the positioning block 130 is located above the conveyor belt 110, and the thickness of the protruding structure is greater than the height of the product positioning block 111.

[0049] In the positioning device 140, the opening direction of the slot of each positioning block 141 is toward the positioning block 130, each positioning block 141 has the same shape, and each positioning block 141 is arranged in a row in a direction parallel to the positioning block 130. The straight line where the positioning block 141 is located, the positioning block 130, and the conveyor belt 110 are parallel to each other.

[0050] The working process of the flexible conveying module 100 is as follows: the driving wheel 120 starts to rotate under the action of the driving device, driving the conveyor belt 110 to roll back and forth; other devices or equipment transfer the product to the product positioning block 111 of the conveyor belt 110, and the product moves with the movement of the conveyor belt 110; when multiple products move between the positioning block 130 and the positioning block 141 of the positioning device 140, the conveyor belt stops moving, the positioning device 140 works, and the first driving device 142 drives each positioning block 141 to move toward the positioning baffle 153, wherein the product and the positioning block 141 correspond one to one; at this time, one side of the product is held by the positioning block 130, and the other side is engaged with the groove of the positioning block 141, and under the squeezing action of the positioning block 141, the spacing between each product is adjusted.

[0051] In this embodiment, the product is transported by the conveyor belt 110, and the product positioning block 111 is used to perform basic positioning of the product; through the setting of the positioning block 130 and the positioning device 140, during the working process, the first driving device 142 drives the positioning block 141 to move toward the positioning block 130, at which time one side of multiple continuous products is held by the positioning block 130, and the other side is squeezed by the positioning block 141, at which time each product will be fitted with the slot of each positioning block 141 one by one, so that the spacing between the multiple continuous products is adjusted under the action of the positioning block 141 to adjust the spacing offset caused by the long-distance transportation process to achieve the target spacing. Therefore, in the subsequent unloading process, when the product is taken off the conveyor belt, it can be directly placed in the material tray or other storage mechanism without adjusting the spacing, which also avoids the problem of spacing mismatch and improves the overall efficiency.

[0052] In some embodiments, Figure 3 As shown, the positioning device 140 also includes a support platform 143, a mounting frame 144, and a mounting block 145; a plurality of positioning blocks 141 are arranged side by side on the mounting block 145, the mounting block 145 is arranged at the upper end of the mounting frame 144, the bottom of the mounting frame 144 is arranged on the support platform 143 through a slide rail and slider mechanism, and the output end of the first driving device 142 is connected to one end of the bottom of the mounting frame 144. Through the slide rail and slide mechanism, the mounting frame 144 and the mounting block 145 as a whole can smoothly reciprocate under the action of the first driving device 142, so that the plurality of positioning blocks 141 on the mounting block 145 can also move smoothly to better adjust the product spacing.

[0053] In some embodiments, Figure 1 and Figure 2 As shown, the two ends of the side of the positioning block 130 facing the conveyor belt 110 are chamfered, and the two sides of the slot of the positioning block 141 are chamfered. Among them, the chamfer of the positioning block 141 is located on the inner side wall of the slot. Through the setting of the chamfer of the positioning block 130, the passing product can be guided, and the conveyor belt 110 can drive the product to pass more smoothly, avoiding the occurrence of blocking, product collision, etc.; through the setting of the chamfer of the positioning block 141, when the slot of the positioning block 141 is engaged with the corresponding product, it can be aligned more smoothly.

[0054] In some embodiments, a support frame 150 is further included, and the support frame 150 is used to support the conveyor belt 110; the support frame 150 includes a strip bar 151 and a plurality of pairs of support piles 152; the width of the strip bar 151 is the same as the width of the conveyor belt 110, and the strip bar 151 is arranged in the conveyor belt 110; each pair of support piles 152 is arranged on both sides of the conveyor belt 110 and connected to the strip bar 151. Among them, the length of the strip bar 151 is greater than half of the length of the conveyor belt 110, the width of the strip bar 151 matches the spacing between the upper and lower belts of the conveyor belt 110, and the thickness of the strip bar 151 is consistent with the width of the conveyor belt 110; the strip bar 151 mainly plays the role of supporting the conveyor belt 110 and assisting the conveyor belt 110 in bearing weight.

[0055] In some embodiments, the support frame 150 further includes a plurality of pairs of baffles 153, each pair of baffles 153 is respectively arranged on both sides of the strip bar 151, and each pair of baffles 153 is respectively arranged on both sides of the conveyor belt 110; a plurality of pairs of limit blocks 154 are arranged at the head end, tail end and middle part of the conveyor belt 110, and each pair of limit blocks 154 is respectively arranged on both sides of the conveyor belt 110. By setting the baffles 153, the lower part of the conveyor belt 110 is limited to the left and right, so as to ensure the stability of the conveyor belt 110 during the movement and prevent the displacement of the conveyor belt; by setting the limit blocks 154, the upper part of the conveyor belt 110 is limited to the left and right, so as to ensure that the conveyor belt 110 will not be displaced during the movement, and since the limit blocks 154 are relatively small in size, they will not interfere with the normal transportation of the product.

[0056] An embodiment of the present application also provides a size detection device, such as Figures 4 to 7 As shown, the size detection equipment includes at least but is not limited to:

[0057] A loading module 200, the loading module 200 is used for loading products;

[0058] A detection module 300, the feeding side of the detection module 300 is arranged adjacent to the discharging side of the feeding module 200, and the detection module 300 is used to detect the product size;

[0059] As in the flexible conveying module 100 provided in any of the above embodiments, the loading end of the flexible conveying module 100 is arranged adjacent to the unloading side of the detection module 300, and the flexible conveying module 100 is used to convey the product detected by the detection module 300 to the next position;

[0060] The unloading module 400 is disposed below the flexible conveying module 100 , and is used to remove the product from the conveying soft belt 110 of the flexible conveying module 100 .

[0061] The dimension detection device of the embodiment of the present application adopts the flexible conveying module 100 provided in any of the above embodiments of the present application. The flexible conveying module 100 is located above the unloading module 400. The products after detection are transported from the detection module 300 to the top of the unloading module 400 through the flexible conveying module 100, and the spacing between the products is adjusted by the cooperation of the positioning device 140 and the positioning baffle 153 of the flexible conveying module 100 before being transferred to each tray of the unloading module 400. Through the action of the flexible conveying module 100, the spacing between the multiple continuous products is adjusted under the action of the positioning block 141 to achieve the target spacing. Thereby, in the subsequent unloading process, when the product is taken off the conveyor belt, it can be directly placed in the tray or other storage mechanism without adjusting the spacing, which also avoids the problem of mismatched spacing and improves the overall efficiency.

[0062] In some embodiments, Figure 5 As shown, the loading module 200 includes a loading bin mechanism 210, a loading mechanism 220 and a first variable-distance material-collecting mechanism 230. The loading mechanism 220 is arranged above the loading bin mechanism 210, and the first variable-distance material-collecting mechanism 230 is arranged at the movable end of the loading mechanism 220. The loading mechanism 220 is used to drive the first variable-distance material-collecting mechanism 230 to suck products from the loading bin mechanism 210 for loading. The loading bin mechanism 210 includes a conveying device, three lifting devices, and three material tray positions; the three material tray positions are respectively arranged at the front end, the middle part and the end of the conveying device, and the three lifting devices are arranged one by one below the three material tray positions.

[0063] In some embodiments, Figure 5 As shown, the loading module 200 includes a code scanning mechanism 240, which is arranged on one side of the loading module 200 close to the detection module 300. The code scanning mechanism 240 is used to scan the product and enter it into the background system. The code scanning mechanism 240 includes a code scanning device and a product fixture. After the loading mechanism 220 drives the first variable-distance material-collecting mechanism 230 to take out multiple products from the material tray in the loading bin mechanism 210, the multiple products are placed in the product fixture of the code scanning mechanism 240. At this time, the code scanning device works to scan the product. After the scanning is completed, the first variable-distance material-collecting mechanism 230 takes out the product and transfers it to the detection module 300.

[0064] In some embodiments, Figure 6As shown, the detection module 300 includes a detection axis mechanism 310, a rotation mechanism 320, a transfer mechanism 330, and an image detection component 340; the detection axis mechanism 310 is used to convey the product to be detected; the rotation mechanism 320 and the image detection component 340 are arranged on one side of the detection axis mechanism 310, the image detection component 340 is used to perform size detection on the product on the detection axis mechanism 310, and the rotation mechanism 320 is used to rotate the product and adjust the direction of the product; the transfer mechanism 330 is arranged at the end of the detection axis mechanism 310, and the transfer mechanism 330 is used to transfer the product that has completed the inspection to the flexible conveying module 100.

[0065] The detection axis mechanism 310 includes a linear drive device, a first detection jig and a second detection jig. The first detection jig and the second detection jig are both arranged on the driving part of the linear drive device. Under the control of the linear drive device, the first detection jig and the second detection jig perform linear reciprocating motion along the linear drive device. The product placement direction of the first detection jig is perpendicular to the product placement direction of the second detection jig, and the product placement direction of the second detection jig is the same as the product placement direction of the conveyor belt 110.

[0066] The image detection assembly 340 includes a first CCD image sensor, a second CCD image sensor, a line laser device, a third CCD image sensor, a fourth CCD image sensor, a fifth CCD image sensor, and a sixth CCD image sensor, which are sequentially arranged on one side of the detection axis mechanism 310. The rotation mechanism 320 is arranged between the second CCD image sensor and the line laser device.

[0067] In some embodiments, the material unloading module 400 includes a plurality of material unloading bin mechanisms 410, a material unloading mechanism 420 and a second variable-distance material taking mechanism 430;

[0068] Multiple unloading bin mechanisms 410 are arranged side by side below the conveyor belt 110, and the unloading mechanism 420 is arranged above the multiple unloading bin mechanisms 410. The movement direction of the active end of the unloading mechanism 420 is the same as the arrangement direction of the multiple unloading bin mechanisms 410; the second variable-distance material-collecting mechanism 430 is arranged at the active end of the unloading mechanism 420; the unloading mechanism 420 is used to drive the second variable-distance material-collecting mechanism 430 to transfer the product from the conveyor belt 110 to the corresponding unloading bin mechanism 410.

[0069] Exemplarily, the working process of the size detection device of the present application is as follows: the material tray containing the product is placed in the loading bin mechanism 210 of the loading module 200, the material tray is transported to the material picking position along the conveyor belt, the loading mechanism 220 drives the first variable-distance picking mechanism 230 to move to the top of the product to be picked up, the rubber suction nozzle of the first variable-distance picking mechanism 230 moves downward to suck the product, the product is scanned by the code scanning module, and then placed in the first detection fixture of the detection axis mechanism 310 of the detection module 300. The linear motor controls the first detection fixture to pass the first CCD detection process, and then the rotating mechanism 320 sucks the product, rotates the product 90 degrees and puts it into the second detection fixture. The second detection fixture is controlled by the linear motor, passes through the following several detection processes in sequence to reach the transfer mechanism 330, and then the suction nozzle of the transfer mechanism 330 transfers the product that has been inspected to the conveyor belt 110 of the flexible conveying module 100. Finally, the product is transported to the top of the unloading module 400 through the flexible conveying module 100, and the unloading module unloads the product according to the product category and places it in the corresponding material tray, completing the process of automatic loading and unloading and automatic size detection. For example, the product categories can be excellent products, good products, medium products, and defective products.

[0070] The above describes some embodiments of the present application with reference to the accompanying drawings, but does not limit the scope of the present application. Any modification, equivalent substitution and improvement made by a person skilled in the art without departing from the scope and essence of the present application shall be within the scope of the present application.

Claims

1. A flexible conveying module, characterized in that: include: A soft conveyor belt, wherein a plurality of product positioning blocks are arranged on the soft conveyor belt; A driving wheel, the driving wheel being arranged at one end of the conveyor belt, and the driving wheel being used to drive the conveyor belt to convey products under the action of a driving device; At least one positioning block, the positioning block is arranged on one side of the conveyor belt, and a protrusion structure is arranged at a portion of the positioning block opposite to the product positioning block; At least one positioning device, the positioning device and the positioning block are arranged on the other side of the conveyor belt in a one-to-one correspondence, the positioning device includes a plurality of positioning blocks and a first driving device, the positioning block is provided with a slot corresponding to the product positioning block, a plurality of the positioning blocks are arranged side by side on the other side of the positioning block and are in the same plane as the protruding structure of the positioning block, and the first driving device is used to drive the plurality of the positioning blocks to horizontally displace toward the positioning block.

2. The flexible conveying module according to claim 1, characterized in that: The positioning device also includes a support platform, a mounting frame, and a mounting block; Several positioning blocks are arranged side by side on the mounting block, the mounting block is arranged at the upper end of the mounting frame, the bottom of the mounting frame is arranged on the support platform through a slide rail and slider mechanism, and the output end of the first driving device is connected to one end of the bottom of the mounting frame.

3. The flexible transport module according to claim 1, characterized in that: The two ends of the positioning block facing the side of the conveyor belt are provided with chamfers, and the two sides of the slot of the positioning block are provided with chamfers.

4. The flexible transport module according to claim 1, characterized in that: It also includes a support frame, which is used to support the conveyor belt; The support frame includes a strip bar and several pairs of support piles; the width of the strip bar is the same as the width of the conveyor belt, and the strip bar is arranged in the conveyor belt; each pair of support piles is arranged on both sides of the conveyor belt and connected to the strip bar.

5. The flexible transport module according to claim 4, characterized in that: The support frame further includes a plurality of pairs of baffles, each pair of the baffles being respectively arranged on both sides of the strip bar, and each pair of the baffles being respectively located on both sides of the conveyor belt; A plurality of pairs of limit blocks are arranged at the head end, the tail end and the middle part of the conveyor belt, and each pair of limit blocks is arranged at two sides of the conveyor belt respectively.

6. A size detection device, characterized in that: include: A loading module, wherein the loading module is used for loading products; A detection module, the feeding side of the detection module is arranged adjacent to the discharging side of the feeding module, and the detection module is used to detect the size of the product; The flexible conveying module according to any one of claims 1 to 5, wherein the loading end of the flexible conveying module is arranged adjacent to the unloading side of the detection module, and the flexible conveying module is used to convey the product detected by the detection module to the next position; A material unloading module is arranged below the flexible conveying module, and is used to remove the product from the conveying soft belt of the flexible conveying module.

7. The size detection device according to claim 6, characterized in that: The feeding module includes a feeding bin mechanism, a feeding mechanism and a first variable-distance feeding mechanism. The feeding mechanism is arranged above the feeding bin mechanism. The first variable-distance feeding mechanism is arranged at the active end of the feeding mechanism. The feeding mechanism is used to drive the first variable-distance feeding mechanism to suck products from the feeding bin mechanism for feeding.

8. The size detection device according to claim 6, characterized in that: The detection module includes a detection axis mechanism, a rotating mechanism, a transfer mechanism, and an image detection component; the detection axis mechanism is used to convey the product to be detected; the rotating mechanism and the image detection component are arranged on one side of the detection axis mechanism, the image detection component is used to perform size detection on the product on the detection axis mechanism, and the rotating mechanism is used to rotate the product and adjust the direction of the product; the transfer mechanism is arranged at the end of the detection axis mechanism, and the transfer mechanism is used to transfer the product that has completed the inspection to the flexible conveying module.

9. The size detection device according to claim 6, characterized in that: The material unloading module includes a plurality of material unloading silo mechanisms, a material unloading mechanism and a second variable-distance material taking mechanism; A plurality of the unloading silo mechanisms are arranged side by side below the conveyor belt, the unloading mechanism is arranged above the plurality of the unloading silo mechanisms, and the movement direction of the active end of the unloading mechanism is the same as the arrangement direction of the plurality of the unloading silo mechanisms; the second variable-distance material-collecting mechanism is arranged at the active end of the unloading mechanism; the unloading mechanism is used to drive the second variable-distance material-collecting mechanism to transfer the product from the conveyor belt to the corresponding unloading silo mechanism.

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