High speed product conveying rectifying device

Abstract

The present application relates to the technical field of rotating mechanism, in particular to a high-speed conveying product deviation rectifying device, which comprises a conveying belt, a supporting frame, a position adjusting mechanism, a vision module and a controller, the conveying belt is a chain plate type conveying belt, the conveying belt comprises chain plate units and lifting units, each group of chain plate units comprises a material carrying plate, a lifting plate and a transmission group, the conveying belt of the conveying product is innovatively improved, the original rotating correction deviation rectifying mode of adsorbing products is adjusted to drive the lifting plate carrying the products to rotate, the deflection angle of the products is corrected, and then the angle correction of various shape products is applicable, and the interference problem of the front and rear products during correction is fully considered, the corrected products are lifted, a height difference is formed between the corrected products and the front and rear products, and the accuracy of the deflection angle correction of the products is ensured.

Description

Technical Field

[0001] This invention relates to the technical field of rotating mechanisms, and in particular to the technical field of a high-speed conveying product correction device. Background Technology

[0002] Before undergoing any processing steps, products conveyed by a conveyor belt typically require angular correction using a deviation correction device to ensure consistent deflection angles across all products and thus guarantee processing quality. During each correction cycle, the conveyor belt needs to pause temporarily, bringing the products to a standstill to maintain a normal working rhythm between the conveyor belt and the deviation correction device. However, these pauses, in turn, lead to reduced processing efficiency, a problem that urgently needs to be addressed.

[0003] The applicant filed a Chinese utility model patent application on November 30, 2021, with patent application number 2021229642384. This prior patent disclosed a high-speed online product rotation device, comprising a conveyor belt, a support frame, an adjustment mechanism, a vision module, and a controller. The vision module is mounted on the input end of the conveyor belt and detects the skew angle of the products conveyed by the conveyor belt. At least two sets of the adjustment mechanisms are sequentially arranged along the conveyor belt's conveying direction via the support frame. Each adjustment mechanism includes a lead screw, an adjustment motor, a cylinder, a suction cup, and a vacuum generator. The cylinder is driven by the lead screw to move along the conveyor belt's conveying direction. The adjustment motor is driven by the cylinder to move vertically up and down, thus approaching or moving away from the conveyor belt. The suction cup is driven by the adjustment motor to rotate. The vacuum generator is connected to the suction cup via an air pipe and generates negative pressure on the suction cup. This device utilizes the cooperation between the adjustment mechanisms to adjust the angle of all products to be corrected. The entire process does not require the conveyor belt to stop, significantly improving the product correction efficiency.

[0004] However, according to the applicant, the above proposal has the following problems:

[0005] 1. The above solution can only be used to correct the angle of adsorption and rotation for products with flat tops. It cannot be used to correct the rotation of products with irregular or uneven tops.

[0006] 2. In the process of rotating and correcting the product angle, if the products are too close together, the product being corrected may collide with an adjacent product that is to be corrected or an adjacent product that has already been corrected. This may cause errors in the data information collected by the vision module of the product to be corrected, or cause the angle of the product that has already been corrected to be incorrect again. Summary of the Invention

[0007] To address the above problems, this invention provides a high-speed conveyor product correction device. By innovatively improving the conveyor belt, the original method of rotating and correcting the product by adsorbing it is changed to rotating the lifting plate that carries the product to correct the product's deflection angle. This makes it suitable for angle correction of products of various shapes. Furthermore, it fully considers the interference with products before and after the correction process. By lifting the product being corrected, a height difference is created between the corrected product and the products before and after it, ensuring the accuracy of the product deflection angle correction.

[0008] To achieve the above objectives, the present invention provides the following technical solution:

[0009] A high-speed conveyor product correction device includes a conveyor belt, a support frame, an adjustment mechanism, a vision module, and a controller. The conveyor belt is a chain plate type conveyor belt, which includes a chain plate unit and a lifting unit.

[0010] The chain plate units are arranged along an elliptical path and are configured in a circular flow. The chain plate units are used to carry products. Each group of chain plate units includes a material carrier plate, a lifting plate and a transmission group. The lifting plate is lifted and mounted on the material carrier plate and is rotatably arranged relative to the material carrier plate. The transmission group drives the lifting plate and the adjustment mechanism.

[0011] The lifting unit is installed in the area enclosed by the chain plate unit. When the chain plate unit flows along the elliptical path, the lifting unit drives the lifting plate on the chain plate unit to lift, thereby lifting the product on the chain plate unit.

[0012] The adjustment mechanism is mounted on one side of the conveyor belt via a support frame. The adjustment mechanism includes a linear slide group, an adjustment motor, a lifter, and an adsorber. The adsorber descends with the lifter and is connected to the transmission group. The adjustment motor drives the lifting plate to rotate through the adsorber to correct the angle of the product.

[0013] As an improvement, the conveyor belt also includes a timing belt, a conveyor rail, a guide connecting block, and guide rollers;

[0014] The synchronous belt is elliptical and wound around the frame. Two sets of the synchronous belt are symmetrically arranged, and the synchronous belt is rotated through a rotating shaft.

[0015] The conveying guide rail is elliptical in shape and is arranged in a one-to-one correspondence with the synchronous belt. The conveying guide rail is arranged parallel to the synchronous belt on the outer ring of the synchronous belt.

[0016] The guide connecting block is provided in a one-to-one correspondence with the conveying guide rail. The guide connecting block is locked onto the conveying guide rail by guide rollers, and the guide connecting block is connected to the synchronous belt. The guide connecting block is connected to both ends of the material carrier plate.

[0017] As an improvement, the material carrier plate is square and the lifting plate is circular.

[0018] As an improvement, a lifting shaft assembly is installed on the other end face of the lifting plate opposite to the material-carrying end face. The lifting shaft assembly passes through the material-carrying plate and extends to the lifting unit, and a lifting roller is installed at the extended end of the lifting shaft assembly.

[0019] As an improvement, the lifting shaft assembly includes a rotating shaft, a lifting shaft, and a connecting cap;

[0020] The rotating shaft is installed and connected to the lifting plate, and the lifting shaft is connected to the rotating shaft through the connecting cap. The rotating shaft is rotatably set relative to the lifting shaft, and the lifting roller is installed on the lifting shaft.

[0021] As an improvement, the transmission assembly includes a rotating gear, a transmission gear, and an adsorption connecting disc;

[0022] The rotating gear is concentrically mounted on the lifting plate, the transmission gear is configured to cooperate with the rotating gear, the adsorption connecting plate is integrally connected to the transmission gear, and the adsorption connecting plate is adsorbed and connected by the adsorber.

[0023] As an improvement, the rotating gear, transmission gear, and adsorption connecting plate are all raised synchronously with the lifting plate.

[0024] As an improvement, the lifting unit includes a set of inner and outer parallel lifting rails, with the lifting rollers rolling between the lifting rails, and the lifting rails include a rotary rail and a lifting rail;

[0025] When the lifting roller is located on the rotary track, the material carrier plate and the lifting plate are arranged to overlap. When the lifting roller is located on the lifting track, the lifting plate is raised relative to the material carrier plate.

[0026] As an improvement, two sets of lifting tracks are provided, and two sets of corresponding adjustment mechanisms are provided simultaneously, with the lifting tracks of the two sets spaced apart.

[0027] As an improvement, the lifting track raises the lifting plate to a height H that is consistent with the height h of the product, and when the lifting track raises the corresponding lifting plate, the chain plate units adjacent to the lifting plate are not located on the lifting track.

[0028] The beneficial effects of this invention are as follows:

[0029] (1) This invention innovates and improves the conveyor belt for conveying products. The original method of rotating and correcting the deviation of the product is changed to rotating the lifting plate that carries the product to correct the deviation angle of the product. This makes it applicable to the angle correction of products of various shapes, with a wider range of applications and better equipment consistency.

[0030] (2) By using the lifting plate to lift the product, the product being corrected is lifted to form a height difference with the products before and after it, so that when the product is being corrected for angle, it will not interfere with the products before and after it, thus ensuring the accuracy of the product angle correction.

[0031] (3) In this invention, the adsorber is connected to the transmission group, so that when the adjustment motor drives the lifting plate to rotate through the transmission group, the adsorber, the transmission group and the lifting plate are connected. When the conveyor belt drives the lifting plate to move, the corresponding adsorber also moves synchronously through the linear slide group. Due to the connection of the transmission group, the two move at the same speed. Compared with the original adsorber adsorbing the product to move, the coordination and synchronization with the conveyor belt is stronger, and there is no speed difference.

[0032] In summary, this invention has the advantages of wide applicability, accurate angle correction, high synchronization, and no interference before and after, and is especially suitable for the field of rotational correction technology for products without stopping. Attached Figure Description

[0033] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0034] Figure 2 This is a schematic diagram of the three-dimensional structure of the conveyor belt of the present invention;

[0035] Figure 3 This is a three-dimensional structural diagram of the lifting unit of the present invention;

[0036] Figure 4 This is a schematic diagram illustrating the angle correction principle of the product of the present invention;

[0037] Figure 5 This is a partial structural diagram of the conveyor belt of the present invention;

[0038] Figure 6 This is a three-dimensional structural diagram of the guide connecting block of the present invention;

[0039] Figure 7 This is a three-dimensional structural diagram of the guide roller of the present invention;

[0040] Figure 8 This is a schematic diagram of the three-dimensional structure of the adjustment mechanism of the present invention. Figure 1 ;

[0041] Figure 9 This is a schematic diagram of the three-dimensional structure of the adjustment mechanism of the present invention. Figure 2 ;

[0042] Figure 10 This is a schematic diagram of the three-dimensional structure of the chain plate unit of the present invention. Figure 1 ;

[0043] Figure 11 This is a schematic cross-sectional view of the chain plate unit of the present invention;

[0044] Figure 12 This is a schematic cross-sectional view of the lifting shaft assembly of the present invention;

[0045] Figure 13 This is a schematic diagram of the three-dimensional structure of the lifting track of the present invention. Detailed Implementation

[0046] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0047] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention 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. Therefore, they should not be construed as limitations on this invention.

[0048] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0049] Example 1:

[0050] like Figures 1 to 12As shown, a high-speed conveying product correction device includes a conveyor belt 1, a support frame 2, an adjustment mechanism 3, a vision module, and a controller. The conveyor belt 1 is used to convey the product 100 to be corrected for angle deviation. The adjustment mechanism 3 is used to rotate the product 100 to achieve angle correction. The vision module is used to identify the product and calculate the angle difference between the product and the standard product through the calculation module in the controller. Then, it sends a command to the adjustment mechanism 3 to make the adjustment mechanism 3 rotate the product 100 for angle correction. The vision module is an existing visual recognition technology. The support frame 2, the adjustment mechanism 3, the vision module, and the controller have been explained in detail in the applicant's earlier Chinese utility model patent application number 2021229642384. Therefore, this application will not repeat them here.

[0051] This application focuses on explaining the differences between this application and the prior utility model patent. The difference between this application and the prior utility model patent is that the conveyor belt 1 in this application is a chain plate type conveyor belt, which includes a chain plate unit 11 and a lifting unit 16.

[0052] The chain plate units 11 are arranged along an elliptical path and are arranged in a circular flow. The chain plate units 11 are used to carry the product 100. Each set of chain plate units 11 includes a material carrier plate 111, a lifting plate 112 and a transmission group 113. The lifting plate 112 is lifted and installed on the material carrier plate 111 and is rotatably arranged relative to the material carrier plate 111. The transmission group 113 drives the lifting plate 112 and the adjustment mechanism 3.

[0053] The lifting unit 16 is installed in the area enclosed by the chain plate unit 11. When the chain plate unit 11 flows along the elliptical path, the lifting unit 16 drives the lifting plate 112 on the chain plate unit 11 to lift, thereby lifting the product 100 on the chain plate unit 11.

[0054] The adjustment mechanism 3 is mounted on one side of the conveyor belt 1 via the support frame 2. The adjustment mechanism 3 includes a linear slide group, an adjustment motor 32, a lifter 33, and an adsorber 34. The adsorber 34 descends with the lifter 33 and is connected to the transmission group 113. The adjustment motor 32 drives the lifting plate 112 to rotate through the adsorber 34 to correct the angle of the product 100. It should be noted that the adsorber 34 can adopt the pneumatic adsorption method in the previously filed utility model patent, and electromagnetic adsorption is more preferred.

[0055] The lifting device 33 can be a pneumatic lifting device or a device that drives the adsorber 34 to lift via a synchronous belt structure.

[0056] The conveyor belt 1 also includes a synchronous belt 12, a conveyor rail 13, a guide connecting block 14, and a guide roller 15;

[0057] The synchronous belt 12 is elliptical and wound around the frame 10. Two sets of the synchronous belt 12 are symmetrically arranged, and the synchronous belt 12 is rotated through a rotating shaft.

[0058] The conveying guide rail 13 is elliptical in shape and is arranged in a one-to-one correspondence with the synchronous belt 12. The conveying guide rail 13 is arranged parallel to the synchronous belt 12 on the outer ring of the synchronous belt 12.

[0059] The guide connecting block 14 is provided in a one-to-one correspondence with the conveying guide rail 13. The guide connecting block 14 is engaged on the conveying guide rail 13 by the guide roller 15, and the guide connecting block 14 is connected to the synchronous belt 12. The guide connecting block 14 is connected to both ends of the material carrier plate 111.

[0060] When the conveyor belt 1 is running, the synchronous belt 12 first rotates by the motor. The synchronous belt 12 is connected to the guide connecting block 14, which drags the guide connecting block 14 to rotate and slide along the conveyor rail 13. The guide connecting block 14 is connected to the material plate 111, which in turn drives the entire chain plate unit 11 to rotate.

[0061] Preferably, in this application, the carrier plate 111 is square and the lifting plate 112 is circular. After the lifting plate 112 is raised, it rotates in conjunction with the adjustment motor 32 to correct the angle of the product 100. Regardless of the correction angle of the product, the lifting plate 112 can still descend back onto the carrier plate 111 and overlap with the carrier plate 111 again.

[0062] In addition, for the automatic lifting structure of the lifting plate 112, a lifting shaft assembly 114 is installed on the other end face of the lifting plate 112 opposite to the material-carrying end face. The lifting shaft assembly 114 passes through the material-carrying plate 111 and extends to the lifting unit 16, and a lifting roller 116 is installed at the extended end of the lifting shaft assembly 114.

[0063] The lifting unit 16 includes a set of inner and outer parallel lifting rails 161, with the lifting rollers 116 rolling between the lifting rails 161, and the lifting rails 161 include a rotary rail 1611 and a lifting rail 1612.

[0064] When the lifting roller 116 is located on the rotary track 1611, the material carrier plate 111 and the lifting plate 112 are arranged to overlap. When the lifting roller 116 is located on the lifting track 1612, the lifting plate 112 is lifted relative to the material carrier plate 111.

[0065] It should be noted that the lifting plate 112 rolls on the lifting track 161 via the lifting roller 116. Since the lifting track 161 has a pre-set path, when the lifting roller 116 is on the lifting track 1612, the lifting plate 112 is lifted relative to the material carrier plate 111. Each set of lifting tracks 1612 can only accommodate one set of chain plate units 11 at a time.

[0066] The lifting shaft assembly 114 includes a rotating shaft 1141, a lifting shaft 1142, and a connecting cap 1143;

[0067] The rotating shaft 1141 is installed and connected to the lifting plate 112. The lifting shaft 1142 is connected to the rotating shaft 1141 through the connecting cap 1143. The rotating shaft 1141 is rotatably arranged relative to the lifting shaft 1142. The lifting roller 116 is installed on the lifting shaft 1142.

[0068] It should be noted that since the lifting plate 112 needs to rotate, although the rotating shaft 1141 and the lifting shaft 1142 are connected, they can rotate relative to each other, so that the lifting plate 112 can both lift and rotate. The rotating shaft 1141 and the lifting shaft 1142 are connected by a connecting cap 1143. The connecting cap 1143 and the rotating shaft 1141 are connected by threads, while the lifting shaft 1142 and the connecting cap 1143 are limited and suspended. Specifically, after the end of the lifting shaft 1142 passes through the connecting cap 1143, a set of nuts is threaded onto the top of the lifting shaft 1142. The purpose of suspending the lifting shaft 1142 is achieved by using the nuts and the limiting step at the lower end of the connecting cap 1143.

[0069] The transmission assembly 113 includes a rotary gear 1131, a transmission gear 1132, and an adsorption connecting plate 1133;

[0070] The rotating gear 1131 is concentrically mounted on the lifting plate 112. The transmission gear 1132 is configured to cooperate with the rotating gear 1131. The adsorption connecting plate 1133 is integrally connected to the transmission gear 1132. The adsorption connecting plate 1133 is adsorbed and connected by the adsorber 34. It should be noted that when the adsorber 34 is a pneumatic adsorption device, the adsorption connecting plate 1133 is preferably made of aluminum alloy, which is lightweight. When the adsorber 34 is an electromagnetic adsorption device, the adsorption connecting plate 1133 is preferably made of magnetic metal. The adsorber 34 is connected to the adsorption connecting plate 1133 by electromagnetic adsorption.

[0071] It should also be emphasized that when the product 100 is large, the gear structure of the transmission group 113 can be adjusted to a synchronous belt structure, so that the adsorption connecting plate 1133 is far away from the lifting plate 112, thus avoiding the rotation of the adsorption connecting plate 1133 from interfering with the angle correction of the product 100.

[0072] Furthermore, the rotating gear 1131, the transmission gear 1132, and the adsorption connecting plate 1133 are all raised synchronously with the lifting plate 112.

[0073] When the lifting plate 112 is lifted, the rotating gear 1131 is lifted along with the lifting plate 112, and the transmission gear 1132 is also lifted synchronously with the rotating gear 1131. It should be noted that the transmission gear 1132 is also provided with a rotating shaft, which penetrates the material carrier plate 111. The rotating shaft is arranged parallel to the lifting shaft assembly 114, and the rotating shaft and the lifting shaft assembly 114 are connected by a connector. When the lifting plate 112 is lifted, the connection can also drive the transmission gear 1132 and the adsorption connecting plate 1133 to be lifted together.

[0074] Example 2:

[0075] like Figure 13 As shown, there are two sets of lifting tracks 1612, and two sets of corresponding adjusting mechanisms 3 are provided simultaneously, with the two sets of lifting tracks 1612 spaced apart.

[0076] Furthermore, the lifting track 1612 raises the lifting plate 112 to a height H that is consistent with the height h of the product 100, and when the lifting track 1612 raises the corresponding lifting plate 112, the chain plate units 11 adjacent to the lifting plate 112 are not located on the lifting track 1612.

[0077] It should be noted that the lifting track 1612 in this application is provided with two sets of adjustment mechanisms 3, corresponding to the two sets, so that when one set of adjustment mechanisms 3 is resetting, the other set of adjustment mechanisms 3 is working, and they are used alternately to maintain the working rhythm.

[0078] Furthermore, the two sets of lifting tracks 1612 are not adjacent; one set is located at the input end of the conveyor belt, and the other set is located at the output end of the conveyor belt, creating a height difference between the products. The lifting tracks 1612 lift the products, which serves two purposes: firstly, to prevent interference between the products, and secondly, to ensure that the bottom of the product 100 does not rub against the carrier plate 111 when the lifting plate 112 rotates the product 100. This avoids the situation where the product 100's rotation correction angle is not in place due to friction.

[0079] Work process:

[0080] First, at the input end of conveyor belt 1, the vision module performs visual recognition and judgment on product 100. The calculation module calculates the angle difference between product 100 to be corrected and normal product 100. The controller transmits the data to the adjustment mechanism 3. Then, conveyor belt 1 transports product 100. When the chain plate unit 11 carrying product 100 moves to the lifting track 1612, the lifting plate 112 on the chain plate unit 11 is lifted along the lifting track 1612, pushing product 100 upward, so that product 100 forms a height difference with the products in front and behind. Then, the lifting device 33 in the adjustment mechanism 3 drives the suction device 34 to descend. The lifting device 34 is connected to the adsorption connecting plate 1133. After the connection is completed, the product 100 is always in a moving state, and the adsorber 34 also moves synchronously. The adjustment motor 32 drives the rotating gear 1131 to rotate. The rotating gear 1131 cooperates with the transmission gear 1132 to drive the lifting plate 112 to rotate. Since the angle difference has been calculated before, the adjustment motor 32 receives the instruction from the controller and rotates the product 100 to the same angle as the normal product. At this point, the angle correction of the product is completed. Afterwards, as the chain plate unit 11 continues to convey, the lifting plate 112 resets and brings the product back to the carrier plate 111. Then the product continues to be conveyed backwards.

[0081] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A high-speed conveying product deviation correction device, comprising a conveying belt (1), a support frame (2), a positioning mechanism (3), a visual module and a controller, characterized in that: the conveying belt (1) is a chain plate conveying belt, which comprises chain plate units (11) and lifting units (16) ; the chain plate units (11) are arranged along an elliptical path and are arranged in a circulating manner, and each group of chain plate units (11) comprises a material carrying plate (111), a lifting plate (112) and a transmission group (113), the lifting plate (112) is installed on the material carrying plate (111) in a lifting manner, and the lifting plate (112) is arranged in a rotating manner relative to the material carrying plate (111), and the transmission group (113) is connected to the lifting plate (112) and the positioning mechanism (3) in a transmission manner; the lifting units (16) are installed in the area surrounded by the chain plate units (11), when the chain plate units (11) circulate along the elliptical path, the lifting units (16) drive the lifting plate (112) on the chain plate units (11) to lift, and drive the product (100) on the chain plate units (11) to lift; the lifting plate (112) is provided with a lifting shaft group (114) on the other end surface relative to the material carrying end surface, the lifting shaft group (114) penetrates through the material carrying plate (111) and extends to the lifting unit (16), and the lifting shaft group (114) is provided with a lifting roller (116) at the extending end; the positioning mechanism (3) is installed on one side of the conveying belt (1) through the support frame (2), and comprises a linear sliding table group, a positioning motor (32), a lifter (33) and a suction device (34), the suction device (34) is connected to the transmission group (113) in a transmission manner with the lifter (33) descending, the positioning motor (32) drives the lifting plate (112) to rotate through the suction device (34), and the angle of the product (100) is corrected; the transmission group (113) comprises a rotating gear (1131), a transmission gear (1132) and a suction connecting disc (1133) ; the rotating gear (1131) is concentrically installed on the lifting plate (112), the transmission gear (1132) is arranged in a matched manner with the rotating gear (1131), and the suction connecting disc (1133) is integrally connected with the transmission gear (1132), and the suction connecting disc (1133) is connected to the suction device (34) in a suction manner; the rotating gear (1131), the transmission gear (1132) and the suction connecting disc (1133) are synchronously lifted with the lifting plate (112). 2.The high-speed conveying product deviation correction device according to claim 1, characterized in that: the conveying belt (1) further comprises a synchronous belt (12), a conveying guide rail (13), a guide connecting block (14) and a guide roller (15). ​ ​ ​ ​ ​ ​ ​ ​ ​ The synchronous belt (12) is elliptically arranged on the frame (10), two groups of the synchronous belt (12) are symmetrically arranged, and the synchronous belt (12) is rotatably arranged through a rotating shaft; The conveying guide rail (13) is elliptically arranged, the conveying guide rail (13) is arranged in one-to-one correspondence with the synchronous belt (12), and the conveying guide rail (13) is arranged on the outer ring of the synchronous belt (12) in parallel with the synchronous belt (12); The guide connecting block (14) is arranged in one-to-one correspondence with the conveying guide rail (13), the guide connecting block (14) is clamped on the conveying guide rail (13) through a guide roller (15), the guide connecting block (14) is connected with the synchronous belt (12), and the guide connecting block (14) is connected with the two end portions of the material carrying plate (111).

3. The high-speed product conveying deviation correction device according to claim 1, wherein: The material carrying plate (111) is square, and the lifting plate (112) is circular.

4. The high-speed product conveying deviation correction device according to claim 1, wherein: The lifting shaft group (114) comprises a rotating shaft (1141), a lifting shaft (1142) and a connecting cap (1143); The rotating shaft (1141) is connected with the lifting plate (112), the lifting shaft (1142) is connected with the rotating shaft (1141) through the connecting cap (1143), the rotating shaft (1141) is rotatably arranged relative to the lifting shaft (1142), and the lifting roller (116) is mounted on the lifting shaft (1142).

5. The high-speed product conveying deviation correction device according to claim 4, wherein: The lifting unit (16) comprises a group of lifting tracks (161) arranged in parallel inside and outside, the lifting rollers (116) are arranged in rolling mode between the lifting tracks (161), and the lifting tracks (161) comprise a rotating track (1611) and a lifting track (1612); When the lifting roller (116) is located on the rotating track (1611), the material carrying plate (111) and the lifting plate (112) are arranged in coincidence, and when the lifting roller (116) is located on the lifting track (1612), the lifting plate (112) is arranged in lifting mode relative to the material carrying plate (111).

6. The high-speed product conveying deviation correction device according to claim 5, wherein: The lifting track (1612) is provided with two groups, and the corresponding position adjusting mechanism (3) is provided with two groups in synchronization, and the two groups of lifting tracks (1612) are arranged in a spaced mode.

7. The high-speed product conveying deviation correction device according to claim 5, wherein: The lifting track (1612) lifts the lifting plate (112) to a height H which is consistent with the height h of the product (100), and when the lifting track (1612) lifts the corresponding lifting plate (112), the chain plate units (11) adjacent to the lifting plate (112) are not located on the lifting track (1612).

Images