Turnover mechanism and code scanning processing device

Abstract

The utility model relates to the technical field of product overturning machining, and particularly discloses an overturning mechanism and a code scanning machining device. The overturning mechanism comprises a base, an overturning part, a first positioning assembly and a second positioning assembly, the overturning part is rotationally arranged on the base and used for bearing a product, the driving assembly is arranged on the base and connected with one end of the overturning part to drive the overturning part to rotate, and the first positioning assembly comprises an abutting part and a first power part; the abutting part penetrates through the other end of the overturning part and the base, the first power part is arranged on the base, connected with the abutting part and used for driving the abutting part to move so that the abutting part can abut against the product, the second positioning assembly comprises a second power part and a positioning part, the second power part is arranged on the base and connected with the positioning part, and the positioning part is arranged on one side of the overturning part and used for positioning the product. The second power piece is used for driving the positioning piece to move towards the turned overturning piece, so that the positioning piece abuts against the product. According to the turnover mechanism and the code scanning processing device, the operation efficiency can be improved, and the situation that products are collided, scratched and scratched is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of product turnover processing, in particular to a turnover mechanism and a code scanning processing device. BACKGROUND

[0002] In actual marking and production and processing processes such as removing the oxidation layer, the product usually needs to be processed after scanning the code. At present, since the code scanning and processing are located on different surfaces of the product, manual turnover of the product is needed after scanning the code for processing. However, the manual turnover of the product has low work efficiency and is prone to scratch the product. CONTENT OF THE UTILITY MODEL

[0003] In view of the above, it is necessary to provide a turnover mechanism and a code scanning processing device to improve work efficiency and reduce the risk of scratching the product.

[0004] The embodiment of the present application provides a turnover mechanism, which comprises:

[0005] a base;

[0006] a turnover part rotatably arranged on the base, the turnover part being used for carrying a product;

[0007] a driving assembly arranged on the base, the driving assembly being connected with one end of the turnover part, and the driving assembly being used for driving the turnover part to rotate;

[0008] a first positioning assembly comprising an abutting part and a first power part, the abutting part being arranged through the other end of the turnover part and the base, the first power part being arranged on the base and connected with the abutting part, the first power part being used for driving the abutting part to move, so that the abutting part abuts against the product carried by the turnover part; and

[0009] a second positioning assembly comprising a second power part and a positioning part, the second power part being arranged on the base, the positioning part being connected with the second power part, the positioning part being arranged on one side of the turnover part, and the second power part being used for driving the positioning part to move towards the rotated turnover part, so that the positioning part abuts against the product carried by the turnover part.

[0010] In use, the product is placed on the turnover piece; the first power piece of the first positioning assembly drives the abutting piece to move, so that the abutting piece abuts the product carried by the turnover piece, so that the product is fixed on the turnover piece; in this case, the product can be scanned; after the product is scanned, the driving assembly drives the turnover piece to rotate, and the turnover piece drives the product to rotate; after the turnover piece and the product rotate, the second power piece of the second positioning assembly drives the positioning piece to move towards the rotated turnover piece, so that the positioning piece abuts the product carried by the turnover piece; in this case, the product can also be processed; after the product is processed, the second power piece drives the positioning piece away from the turnover piece, so that the positioning piece releases the product; the driving assembly drives the turnover piece to rotate reversely, and the first power piece drives the abutting piece to move reversely, so that the abutting piece releases the product, so as to take the product off the turnover piece.

[0011] The turnover mechanism provided by the embodiment of the application realizes mechanized operation of fixing and turning over the product through the cooperation of the base, the turnover piece, the driving assembly, the first positioning assembly and the second positioning assembly, replaces manual turning over of the product, is favorable for improving operation efficiency and reducing manual labor intensity; since the frequency of manual contact with the product is reduced, it is favorable for reducing the situation of scratching and scratching the product. In addition, the abutting piece abuts the product, which not only plays a role of secondary positioning, but also compensates for product error, reduces the situation of loosening and falling off of the product caused by product error, so that the product can be accurately and stably fixed on the turnover piece, and it is favorable for reducing scratching and scratching the product.

[0012] In some embodiments, the driving assembly comprises a driving piece, a rack and a gear, the driving piece is arranged on the base, the rack is connected with the driving piece, the gear is connected with one end of the turnover piece, and the gear is meshed with the rack.

[0013] In some embodiments, the turnover mechanism further comprises first and second limiting pieces, the first and second limiting pieces are arranged on the base and located on both sides of the turnover piece respectively, and the first and second limiting pieces limit the turnover piece when the turnover piece rotates respectively.

[0014] In some embodiments, the turnover mechanism further comprises a suction piece, at least one of the first and second limiting pieces is provided with the suction piece, and the suction piece is used to suck the turnover piece.

[0015] In some embodiments, the base comprises a bottom plate, a first support and a second support, the first support and the second support are spaced apart on the bottom plate, the turnover member is rotationally arranged between the first support and the second support, the driving assembly is arranged on the bottom plate, and the driving assembly is arranged on a side of the first support away from the second support, the first power member is arranged on the bottom plate, and the first power member is arranged on a side of the second support away from the first support, the abutting member is arranged through the other end of the turnover member and the second support, and the second power member is arranged on the bottom plate.

[0016] In some embodiments, the turnover member comprises a carrier, a first side abutting portion, a second side abutting portion, a first rotating shaft and a second rotating shaft, the carrier is used for carrying products, the first side abutting portion and the second side abutting portion are connected with two ends of the carrier respectively, the first rotating shaft is rotationally arranged on the first support, two ends of the first rotating shaft are connected with the first side abutting portion and the driving assembly respectively, the second rotating shaft is rotationally arranged on the second support, and the second rotating shaft is connected with the second side abutting portion, and the abutting member is arranged through the second rotating shaft and the second side abutting portion.

[0017] The embodiments of the present application also provide a code scanning processing device, which comprises:

[0018] A receiving mechanism is used for receiving a tray containing products;

[0019] A first transfer mechanism is arranged correspondingly to the receiving mechanism, and is used for transferring products from the tray of the receiving mechanism or transferring processed products to the tray of the receiving mechanism;

[0020] A code scanning mechanism is arranged correspondingly to the first transfer mechanism, and is used for receiving products transferred by the first transfer mechanism and scanning the products, or receiving processed products;

[0021] A second transfer mechanism is arranged correspondingly to the code scanning mechanism, and is used for transferring scanned products from the code scanning mechanism or transferring processed products to the code scanning mechanism;

[0022] The turnover mechanism as any one of the above technical solutions;

[0023] A processing mechanism is arranged correspondingly to the second transfer mechanism, the turnover mechanism is arranged in the processing mechanism, the second transfer mechanism is used for transferring scanned products to the turnover mechanism, the turnover mechanism is used for overturning the scanned products, the processing mechanism is used for processing the products overturned by the turnover mechanism, and the second transfer mechanism is used for transferring processed products from the turnover mechanism.

[0024] The code scanning processing device comprising the turnover mechanism is used in the following manner. A tray carrying products is placed at the receiving mechanism. The first transfer mechanism transfers the products from the tray at the receiving mechanism to the code scanning mechanism. The code scanning mechanism scans the products. The second transfer mechanism transfers the scanned products from the code scanning mechanism to the turnover part of the turnover mechanism. The turnover mechanism fixes and turns over the products. The processing mechanism processes the products turned over by the turnover mechanism. After processing, the turnover mechanism reverses and releases the products. The second transfer mechanism transfers the processed products from the turnover mechanism to the code scanning mechanism. The first transfer mechanism transfers the processed products from the code scanning mechanism to the empty position on the tray of the receiving mechanism. The first transfer mechanism again transfers the products from the tray to the code scanning mechanism, and the cycle is repeated, thereby realizing the feeding, scanning, turning over, processing and discharging of the products. Before the second transfer mechanism transfers the processed products from the turnover mechanism, the second transfer mechanism can first transfer new scanned products from the code scanning mechanism. After the second transfer mechanism transfers the processed products from the turnover mechanism, the second transfer mechanism can place the new scanned products on the turnover mechanism, thereby improving the use efficiency of the turnover mechanism and the processing mechanism and the work efficiency of the code scanning processing device.

[0025] The code scanning processing device provided by the embodiments of the present application realizes the mechanized operation of the feeding, scanning, turning over, processing and discharging of the products through the cooperation of the receiving mechanism, the first transfer mechanism, the code scanning mechanism, the second transfer mechanism, the turnover mechanism and the processing mechanism, replaces the manual feeding, turning over and discharging of the products, is beneficial to improving the work efficiency and reducing the labor intensity, and is beneficial to reducing the scratching and scuffing of the products.

[0026] In some embodiments, the code scanning mechanism comprises a base, a conveying assembly, a fixing assembly and a code scanning part. The conveying assembly is arranged on the base. The fixing assembly is arranged on the conveying assembly and is used to receive and position the products. The code scanning part is arranged on the base and above the conveying assembly. The code scanning part is used to scan the products on the fixing assembly.

[0027] In some embodiments, the first transfer mechanism comprises a first mechanical arm, a mounting seat, a plurality of first suction accessories and a plurality of second suction accessories. The first mechanical arm is arranged corresponding to the receiving mechanism and the code scanning mechanism. The mounting seat is connected to the first mechanical arm. The plurality of first suction accessories are arranged on the mounting seat at intervals and are used to suck the products. The plurality of second suction accessories are arranged on the mounting seat at intervals and surround the plurality of first suction accessories. The plurality of second suction accessories are used to suck the tray.

[0028] In some embodiments, the second transfer mechanism comprises a second robot arm, an assembly seat, a plurality of third suction accessories and a plurality of fourth suction accessories, the second robot arm is arranged corresponding to the code scanning mechanism and the turnover mechanism, the assembly seat is connected with the second robot arm, a plurality of the third suction accessories are arranged at one side of the assembly seat, the plurality of third suction accessories are used for adsorbing products, a plurality of the fourth suction accessories are arranged at the other side of the assembly seat, and the plurality of fourth suction accessories are used for adsorbing products. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 FIG. 1 is a structural schematic diagram of a turnover mechanism provided by an embodiment of the present application.

[0030] Figure 2 FIG. 2 is an exploded schematic diagram of the turnover mechanism shown in FIG. 1. Figure 1

[0031] Figure 3 FIG. 3 is a structural schematic diagram of a code scanning processing device provided by an embodiment of the present application.

[0032] Figure 4 FIG. 4 is a structural schematic diagram of a first transfer mechanism of the code scanning processing device shown in FIG. 3. Figure 3

[0033] FIG. 5 is a structural schematic diagram of a code scanning mechanism of the code scanning processing device shown in FIG. 3. Figure 5 Figure 3

[0034] FIG. 6 is a structural schematic diagram of a second transfer mechanism of the code scanning processing device shown in FIG. 3. Figure 6 Figure 3

[0035] ​​​​Main element symbol explanation: code scanning processing device 1, turnover mechanism 100, base 10, bottom plate 11, first support 12, second support 13, turnover piece 20, carrier 21, first side abutting portion 22, second side abutting portion 23, first rotating shaft 24, second rotating shaft 25, driving assembly 30, driving piece 31, rack 32, gear 33, sliding rail 34, sliding block 35, connecting piece 36, protective cover 37, first positioning assembly 40, abutting piece 41, first power piece 42, connecting plate 43, second positioning assembly 50, second power piece 51, positioning piece 52, connecting seat 53, first limiting piece 60, second limiting piece 70, suction piece 80, receiving mechanism 200, limiting column 201, first transfer mechanism 300, first mechanical arm 301, mounting seat 302, first suction accessory 303, second suction accessory 304, code scanning mechanism 400, base 401, conveying assembly 402, fixing assembly 403, sliding plate 4031, bearing plate 4032, bearing groove 4033, side plate 4034, first air cylinder 4035, first abutting and pushing piece 4036, second air cylinder 4037, second abutting and pushing piece 4038, linkage plate 4039, code scanning piece 404, support 405, second transfer mechanism 500, second mechanical arm 501, assembly seat 502, third suction accessory 503, fourth suction accessory 504, air connector 505, processing mechanism 600, machine table 700, tray 2. DETAILED DESCRIPTION

[0036] The embodiments of the present application are described below in detail, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only, for the purpose of explaining the present application, and should not be understood as a limitation of the present application.

[0037] In the description of the present application, it should be understood that the terms indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the purpose of describing the present application and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be understood as a limitation of the present application. In addition, the terms "first", "second" are only for the purpose of description, and should not be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, it should be noted that the meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0038] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the term "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection, or can be mutual communication, it can be direct connection, or indirect connection through intermediate medium, it can be internal communication of two elements or mutual interaction relationship of two elements. For those skilled in the art, the specific meaning of the above-mentioned term in the present application can be understood according to the specific circumstances.

[0039] Some embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0040] Please refer to Figure 1 The embodiment of the present application provides a turnover mechanism 100. The turnover mechanism 100 is used for receiving and turning over products (not shown in the figure), wherein the products can be in a strip-shaped structure, and the structure of the products is not specifically limited in the embodiment of the present application.

[0041] Please refer to Figure 1 and Figure 2 The turnover mechanism 100 includes a base 10, a turnover part 20, a driving assembly 30, a first positioning assembly 40 and a second positioning assembly 50. The turnover part 20, the driving assembly 30, the first positioning assembly 40 and the second positioning assembly 50 are all arranged on the base 10, so that the turnover mechanism 100 realizes modularized arrangement.

[0042] The turnover part 20 is rotationally arranged on the base 10, and the turnover part 20 is used for carrying the products. The driving assembly 30 is arranged on the base 10, and the driving assembly 30 is connected with one end of the turnover part 20. The driving assembly 30 is used for driving the turnover part 20 to rotate. In the embodiment, the driving assembly 30 drives the turnover part 20 to rotate by 90°. It can be understood that in other embodiments, the driving assembly 30 can also drive the turnover part 20 to rotate by any angle, and the embodiment of the present application does not make specific limitation thereto.

[0043] The first positioning assembly 40 is arranged on the base 10, and is used to abut the product carried by the turnover member 20, so as to fix the product on the turnover member 20. The first positioning assembly 40 comprises an abutting member 41 and a first power member 42. The abutting member 41 is arranged through the other end of the turnover member 20 and the base 10, and can rotate together with the turnover member 20. The first power member 42 is arranged on the base 10 and connected with the abutting member 41, and is used to drive the abutting member 41 to move, so as to abut the product carried by the turnover member 20. In the embodiment, the abutting member 41 can be a floating pin, and the first power member 42 can be a telescopic cylinder. The abutting member 41 can be directly connected with the first power member 42, or the first power member 42 and the abutting member 41 can be indirectly connected. That is, the first power member 42 can be extended to abut the abutting member 41, so as to drive the abutting member 41 to move, and the first power member 42 is shortened to be spaced apart from the abutting member 41. When the abutting member 41 is a floating pin, the floating pin can be elastically contracted. When the abutting member 41 abuts the product, the floating pin is elastically abutted on the product by telescoping, so that the abutting member 41 is elastically abutted on the product, thereby playing a role of elastically buffering the contact of the product, and avoiding the case that hard contact causes scratches on the product. It can be understood that, in other embodiments, the abutting member 41 can also be an object with flexible or elastic end or other objects capable of abutting the product, and the embodiments of the application do not make specific limitation on this.

[0044] The second positioning assembly 50 is arranged on the base 10, and is used to abut the product after the turnover member 20 and the product are turned over, so as to fix the product on the turnover member 20. The second positioning assembly 50 comprises a second power member 51 and a positioning member 52. The second power member 51 is arranged on the base 10, and the positioning member 52 is connected with the second power member 51 and arranged on one side of the turnover member 20. The second power member 51 is used to drive the positioning member 52 to move towards the turned-over turnover member 20, so as to abut the product carried by the turnover member 20. The second power member 51 can be a linear cylinder.

[0045] In order to improve the operation efficiency of the turnover mechanism 100, in the embodiment, the number of turnover pieces 20 is four, the four turnover pieces 20 are arranged at intervals, and are all rotationally arranged on the base 10. The driving assembly 30 drives the four turnover pieces 20 to rotate together. The number of abutting pieces 41 is four, the four abutting pieces 41 are arranged one by one corresponding to the four turnover pieces 20, and the first power piece 42 drives the four abutting pieces 41 to move together. The first positioning assembly 40 can further include a connecting plate 43, the connecting plate 43 is connected with the first power piece 42, the four abutting pieces 41 are connected with the connecting plate 43 at intervals, and the first power piece 42 drives the four abutting pieces 41 to move together through the connecting plate 43. The number of positioning pieces 52 is four, the four positioning pieces 52 are arranged one by one corresponding to the four turnover pieces 20, the second power piece 51 is arranged below the four turnover pieces 20, and the second power piece 51 drives the four positioning pieces 52 to move together. The second positioning assembly 50 can further include a connecting seat 53, the connecting seat 53 is connected with the second power piece 51 and is arranged below the four turnover pieces 20, the four positioning pieces 52 are connected with the connecting seat 53 at intervals, and the second power piece 51 drives the four positioning pieces 52 to move together through the connecting seat 53. In this way, by arranging the number of turnover pieces 20, abutting pieces 41 and positioning pieces 52 to be four, the turnover mechanism 100 can simultaneously carry and position four products, thereby improving the operation efficiency of the turnover mechanism 100.

[0046] It can be understood that in other embodiments, the number of turnover pieces 20, abutting pieces 41 and positioning pieces 52 can also be more or less, and the embodiments of the application do not make specific limitations thereon. When the number of abutting pieces 41 and positioning pieces 52 is one, the first power piece 42 can be directly connected with the abutting piece 41, the second power piece 51 can be directly connected with the positioning piece 52, and the second power piece 51 can be arranged on one side of the turnover piece 20.

[0047] Thus, in use, the turnover mechanism 100 of the embodiment places four products on the four turnover pieces 20 respectively; the first power piece 42 of the first positioning assembly 40 drives the four abutting pieces 41 to move together, so that the four abutting pieces 41 abut the products carried by the corresponding turnover pieces 20 respectively, thereby fixing the products on the turnover pieces 20; the driving assembly 30 drives the four turnover pieces 20 to rotate together, and the four turnover pieces 20 drive the corresponding products to rotate respectively; when the four turnover pieces 20 and the corresponding products rotate, the second power piece 51 of the second positioning assembly 50 drives the four positioning pieces 52 to move towards the corresponding rotated turnover pieces 20, so that the four positioning pieces 52 abut the products carried by the corresponding turnover pieces 20 respectively, thereby fixing and turning over the four products. When it is needed to loosen the products, the second power piece 51 drives the four positioning pieces 52 to move away from the corresponding turnover pieces 20, so that the four positioning pieces 52 loosen the corresponding products; the driving assembly 30 drives the four turnover pieces 20 to rotate reversely, and the first power piece 42 drives the four abutting pieces 41 to move reversely, so that the four abutting pieces 41 loosen the products, thereby loosening the four products.

[0048] In the embodiment, the base 10 includes a bottom plate 11, a first support 12 and a second support 13, and the first support 12 and the second support 13 are arranged at intervals on the bottom plate 11. The number of the first supports 12 and the number of the second supports 13 are both four, and the four first supports 12, the four second supports 13 and the four turnover pieces 20 are arranged one by one, and the shapes of the first supports 12 and the second supports 13 are both substantially L-shaped. The turnover pieces 20 are arranged to rotate between the corresponding first supports 12 and the corresponding second supports 13. The driving assembly 30 is arranged on the bottom plate 11, and the driving assembly 30 is arranged on the side of the first support 12 away from the second support 13. The first power piece 42 is arranged on the bottom plate 11, and the first power piece 42 is arranged on the side of the second support 13 away from the first support 12. The abutting piece 41 is arranged to pass through the other end of the corresponding turnover piece 20 and the corresponding second support 13. The second power piece 51 is arranged on the bottom plate 11, and the second power piece 51 is arranged below the turnover piece 20. Thus, by arranging the above-mentioned base 10, the rotation arrangement of the turnover piece 20 is realized, and the installation arrangement of the driving assembly 30, the first positioning assembly 40 and the second positioning assembly 50 is realized.

[0049] In the embodiment, each turnover piece 20 comprises a bearing body 21, a first side abutting part 22, a second side abutting part 23, a first rotating shaft 24 and a second rotating shaft 25. The bearing body 21 is used for bearing products, and the bearing body 21 is substantially L-shaped in cross section. The first side abutting part 22 and the second side abutting part 23 are respectively connected with two ends of the bearing body 21, and the first side abutting part 22 and the second side abutting part 23 are respectively connected with the bearing body 21 perpendicularly, and the first side abutting part 22 is used for abutting against products. The first rotating shaft 24 is rotatably arranged on the corresponding first support 12, two ends of the first rotating shaft 24 are respectively connected with the first side abutting part 22 and the driving assembly 30, and the first rotating shaft 24 can be rotatably arranged on the corresponding first support 12 through a bearing. The driving assembly 30 drives the turnover piece 20 to rotate through the first rotating shaft 24. The second rotating shaft 25 is rotatably arranged on the corresponding second support 13, and the second rotating shaft 25 can be rotatably arranged on the corresponding second support 13 through a bearing. The second rotating shaft 25 is connected with the second side abutting part 23. The abutting part 41 is arranged through the second rotating shaft 25 and the second side abutting part 23. The abutting part 41 can rotate with the second rotating shaft 25.

[0050] In this way, when the products are placed on the turnover piece 20, the bearing body 21 bears the turnover piece 20, the first power piece 42 drives the abutting part 41 to move, so that the abutting part 41 abuts against the products. The products are moved towards the first side abutting part 22 and contacted with the first side abutting part 22 under the abutting force of the abutting part 41, so as to be fixed on the turnover piece 20.

[0051] In the embodiment, the driving assembly 30 comprises a driving piece 31, a rack 32 and four gears 33. The driving piece 31 can be an electric push rod, and the driving piece 31 is arranged on the bottom plate 11 of the base 10 and on the side of the first support 12 away from the second support 13. The rack 32 is connected with the driving piece 31. The number of the gears 33 is four, and the four gears 33 are arranged one by one corresponding to the four turnover pieces 20. Each gear 33 is connected with one end of the corresponding turnover piece 20, and the four gears 33 are all meshed and connected with the rack 32. Specifically, the driving assembly 30 further comprises a sliding rail 34, a sliding block 35 and a connecting piece 36. The sliding rail 34 is arranged on the bottom plate 11, the sliding block 35 is slidingly arranged on the sliding rail 34, the connecting piece 36 is connected with the sliding block 35, and the connecting piece 36 is connected with the rack 32. Each gear 33 is connected with the corresponding turnover piece 20 through the connection with the corresponding first rotating shaft 24. In this way, the driving piece 31 drives the connecting piece 36, the rack 32 and the sliding block 35 to move along the sliding rail 34. The rack 32 drives the four gears 33 to rotate at the same time through the meshed connection. The four gears 33 drive the corresponding first rotating shaft 24 and the corresponding turnover piece 20 to rotate respectively, so as to realize the driving of the driving assembly 30 to the rotation of the turnover piece 20. In addition, by arranging the above-mentioned sliding rail 34, the movement precision of the rack 32 can be ensured, and the driving precision of the driving assembly 30 is improved.

[0052] In order to improve the safety performance of the driving assembly 30, in the embodiment, the driving assembly 30 further comprises a protective cover 37. The protective cover 37 is arranged on the bottom plate 11 and covers the driving member 31, the rack 32, the gear 33, the sliding rail 34, the sliding block 35 and the connecting member 36. In this way, the safety performance of the driving assembly 30 is improved by arranging the protective cover 37. At the same time, the protective cover 37 can also avoid the dust generated by machining from polluting the gear 33 and the rack 32, so as to ensure the driving precision and service life of the driving assembly 30 and avoid hurting the operators.

[0053] In the embodiment, the turnover mechanism 100 further comprises first limiting members 60 and second limiting members 70. The number of the first limiting members 60 and the second limiting members 70 is four, and the four first limiting members 60, the four second limiting members 70, the four turnover members 20 and the four first supports 12 are arranged one by one in correspondence. The first limiting members 60 and the corresponding second limiting members 70 are arranged on the first supports 12 of the base 10, and the first limiting members 60 and the corresponding second limiting members 70 are respectively located on the two sides of the corresponding turnover members 20. The first limiting members 60 and the corresponding second limiting members 70 limit the turnover members 20 when the corresponding turnover members 20 rotate. In the embodiment, the first limiting members 60 and the corresponding second limiting members 70 are respectively located on the diagonally opposite sides of the corresponding turnover members 20, and the first limiting members 60 and the corresponding second limiting members 70 limit the turnover members 20 when the corresponding turnover members 20 rotate by 90°. In this way, the first limiting members 60 and the second limiting members 70 are arranged to limit the turnover members 20, so as to ensure the rotation accuracy of the turnover members 20.

[0054] In the embodiment, the turnover mechanism 100 further comprises suction members 80. The number of the suction members 80 is four, and the four suction members 80 are arranged one by one in correspondence with the four first limiting members 60. Each first limiting member 60 is provided with a suction member 80, and the suction member 80 is used to suck the turnover member 20. In the embodiment, the suction member 80 can be a magnet, and the turnover member 20 is made of ferromagnetic metal material. The suction member 80 can magnetically suck the turnover member 20. In this way, when the turnover member 20 rotates, the suction member 80 attracts the turnover member 20 by magnetism to make the turnover member 20 fixedly abut against the first limiting member 60, so as to eliminate the transmission gap of the gear 33 and the rack 32, make the driving assembly 30 realize high-precision transmission, and improve the driving precision of the driving assembly 30.

[0055] It can be understood that in other embodiments, the suction members 80 can also be arranged only on the second limiting members 70; or the suction members 80 can be arranged on both the first limiting members 60 and the second limiting members 70; or some of the first limiting members 60 are provided with the suction members 80, and some of the second limiting members 70 are provided with the suction members 80. The present application embodiment does not make specific limitation on this.

[0056] It can be understood that in other embodiments, the suction member 80 can also be a suction nozzle, which generates negative pressure by communicating with an external negative pressure device (not shown), so that the suction member 80 is tightly sucked to the turnover member 20 by the negative pressure.

[0057] The turnover mechanism 100 provided in the embodiment realizes mechanized operation of fixing and turning over the product through the cooperation of the base 10, the turnover member 20, the driving assembly 30, the first positioning assembly 40 and the second positioning assembly 50, replaces manual turnover of the product, is conducive to improving operation efficiency and reducing manual labor intensity; since the frequency of manual contact with the product is reduced, the situation of scratching and scratching the product due to error is reduced. In addition, the product is elastically abutted by the abutting member 41, which can not only play a role in secondary positioning of the product, but also compensate for the product error, reduce the situation of product loosening and falling due to product error, and enable the product to be accurately and stably fixed on the turnover member 20, while reducing the situation of scratching and scratching the product. The turnover mechanism 100 provided in the embodiment further guarantees the rotation accuracy of the turnover member 20 through the cooperation of the first limiting member 60 and the second limiting member 70. The turnover mechanism 100 provided in the embodiment further eliminates the transmission gap of the gear 33 and the rack 32 through the cooperation of the suction member 80, so that the driving assembly 30 realizes high-precision transmission and improves the driving accuracy of the driving assembly 30.

[0058] Please refer to Figure 3 The application also provides a code scanning processing device 1. The code scanning processing device 1 is used for feeding, scanning, turning over, processing and discharging products, wherein the scanning surface and the processing surface of the product are located on different surfaces of the product. The code scanning processing device 1 comprises a receiving mechanism 200, a first transfer mechanism 300, a code scanning mechanism 400, a second transfer mechanism 500, a turnover mechanism 100 as described in the above embodiment and a processing mechanism 600.

[0059] The receiving mechanism 200 is used for receiving a tray 2 containing products. The tray 2 can contain products, and the tray 2 can also contain products after code scanning processing. The first transfer mechanism 300 is arranged correspondingly with the receiving mechanism 200. The first transfer mechanism 300 is used for transferring products from the tray 2 in the receiving mechanism 200 or for transferring processed products to the tray 2 in the receiving mechanism 200. It can be understood that the first transfer mechanism 300 is used for feeding products and discharging processed products.

[0060] The code scanning mechanism 400 is arranged correspondingly with the first transfer mechanism 300. The code scanning mechanism 400 is used for receiving products transferred by the first transfer mechanism 300 and scanning the products, or for receiving processed products. It can be understood that the code scanning mechanism 400 is used for scanning products and transferring processed products.

[0061] The second transfer mechanism 500 is arranged correspondingly to the code scanning mechanism 400, and is used to transfer the product after code scanning from the code scanning mechanism 400 or to transfer the processed product to the code scanning mechanism 400. It can be understood that the second transfer mechanism 500 is used for the exchange between the product and the processed product.

[0062] The processing mechanism 600 is arranged correspondingly to the second transfer mechanism 500, and the turnover mechanism 100 is arranged in the processing mechanism 600. The second transfer mechanism 500 is used to transfer the product after code scanning to the turnover mechanism 100, the turnover mechanism 100 is used to turn over the product after code scanning, the processing mechanism 600 is used to process the product after turning over by the turnover mechanism 100, and the second transfer mechanism 500 is used to transfer the processed product from the turnover mechanism 100. In the embodiment, the processing mechanism 600 can be a marking machine, which is used to mark the product. It can be understood that in other embodiments, the processing mechanism 600 can also be other mechanisms, which can be set according to actual conditions.

[0063] In order to improve the work efficiency of the code scanning processing device 1, the number of the receiving mechanisms 200, the number of the code scanning mechanisms 400, the number of the turnover mechanisms 100 and the number of the processing mechanisms 600 are all two, and the number of the first transfer mechanisms 300 and the number of the second transfer mechanisms 500 are both one. In this way, by arranging the number of the receiving mechanisms 200, the number of the code scanning mechanisms 400, the number of the turnover mechanisms 100 and the number of the processing mechanisms 600 to be two, the work efficiency of the code scanning processing device 1 is improved.

[0064] It can be understood that in other embodiments, the number of the receiving mechanisms 200, the number of the code scanning mechanisms 400, the number of the turnover mechanisms 100 and the number of the processing mechanisms 600 can also be more or less, and the number of the first transfer mechanisms 300 and the second transfer mechanisms 500 can be increased adaptively, which is not limited in the embodiment of the application.

[0065] Therefore, in use, the code scanning and processing device 1 of the present embodiment places the tray 2 carrying products at the receiving mechanism 200; the first transfer mechanism 300 transfers four products from the tray 2 at the receiving mechanism 200 to the code scanning mechanism 400; the code scanning mechanism 400 scans the four products; the second transfer mechanism 500 transfers the scanned four products from the code scanning mechanism 400 to the four turnover pieces 20 of the turnover mechanism 100; the turnover mechanism 100 fixes and turns over the four products; the processing mechanism 600 processes the four products turned over by the turnover mechanism 100; after processing, the turnover mechanism 100 reversely turns over and releases the four products; the second transfer mechanism 500 transfers the processed four products from the turnover mechanism 100 to the code scanning mechanism 400; the first transfer mechanism 300 transfers the processed four products from the code scanning mechanism 400 to the empty positions on the tray 2 of the receiving mechanism 200; the first transfer mechanism 300 transfers four products from the tray 2 again and transfers the four products to the code scanning mechanism 400, and so on, so as to realize the feeding, scanning, turning over, processing and discharging of the products. Before the second transfer mechanism 500 transfers the processed four products from the turnover mechanism 100, the second transfer mechanism 500 can first transfer new scanned four products from the code scanning mechanism 400; after the second transfer mechanism 500 transfers the processed four products from the turnover mechanism 100, the second transfer mechanism 500 can place the new scanned four products on the turnover mechanism 100, so as to improve the use efficiency of the turnover mechanism 100 and the processing mechanism 600, thereby improving the work efficiency of the code scanning and processing device 1.

[0066] In the present embodiment, the code scanning and processing device 1 further comprises a machine table 700. The two receiving mechanisms 200, the first transfer mechanism 300 and the two code scanning mechanisms 400 are arranged on the machine table 700. The two processing mechanisms 600 are arranged on one side of the machine table 700, and the second transfer mechanism 500 is arranged between the two processing mechanisms 600 and on one side of the machine table 700. Therefore, the above-mentioned machine table 700 is arranged, so that the two receiving mechanisms 200, the first transfer mechanism 300 and the two code scanning mechanisms 400 can be modularly arranged. In addition, the machine table 700 can further be provided with a control system, an air source and the like, so that the code scanning and processing device 1 has a reasonable layout and a compact structure.

[0067] In the embodiment, each receiving mechanism 200 comprises a plurality of limiting columns 201. The plurality of limiting columns 201 are arranged on the machine table 700 according to the contour of the tray 2, and the plurality of limiting columns 201 are used for limiting the tray 2, and the machine table 700 is used for carrying the tray 2. Wherein, each limiting column 201 is outwardly inclined at the end away from the machine table 700, that is, the receiving mechanism 200 is roughly a horn structure, and the horn structure of the receiving mechanism 200 plays a guiding role when receiving the tray 2, so as to facilitate the placement of the tray 2 into the plurality of limiting columns 201. In this way, by arranging the plurality of limiting columns 201, the plurality of limiting columns 201 and the machine table 700 cooperate to limit the tray 2, so as to improve the precision of product loading and unloading. It can be understood that each receiving mechanism 200 can also comprise a plate-shaped object for carrying the tray 2, and the plurality of limiting columns 201 can be arranged on the plate-shaped object or on the machine table 700, which will not be described hereinafter in the embodiment of the application.

[0068] Please refer to Figure 3 and Figure 4 In the embodiment, the first transfer mechanism 300 comprises a first mechanical arm 301, a mounting seat 302, a plurality of first suction accessories 303 and a plurality of second suction accessories 304. The first mechanical arm 301 is arranged on the machine table 700 and corresponds to the receiving mechanism 200 and the code scanning mechanism 400. The mounting seat 302 is connected with the first mechanical arm 301 to move under the drive of the first mechanical arm 301. The plurality of first suction accessories 303 and the plurality of second suction accessories 304 can be air nozzles and are in communication with an external negative pressure device (not shown) to generate negative pressure. The plurality of first suction accessories 303 are arranged on the mounting seat 302 in four rows to adsorb four products. The plurality of second suction accessories 304 are arranged at four corners of the mounting seat 302 and surround the plurality of first suction accessories 303, and the plurality of second suction accessories 304 are used for adsorbing the tray 2. In this way, by arranging the structure of the first transfer mechanism 300, the first transfer mechanism 300 can transfer products, and the first transfer mechanism 300 can transfer the tray 2, thereby improving the versatility of the first transfer mechanism 300.

[0069] Please refer to Figure 3 and Figure 5In the embodiment, each of the code scanning mechanisms 400 comprises a base 401, a conveying assembly 402, a fixing assembly 403 and a code scanning piece 404. The base 401 is arranged on the machine table 700. The conveying assembly 402 can be a servo motor linear module, and the conveying assembly 402 is arranged on the base 401. The fixing assembly 403 is arranged on the conveying assembly 402, and the fixing assembly 403 is used for receiving and fixing the products. The conveying assembly 402 is used for driving the fixing assembly 403 and the products to move. The code scanning piece 404 is arranged on the base 401 and above the conveying assembly 402, and the code scanning piece 404 is used for scanning the products on the fixing assembly 403. In the embodiment, each of the code scanning mechanisms 400 further comprises a bracket 405, which is substantially L-shaped. The bracket 405 is arranged on the base 401, and the code scanning piece 404 is arranged on the bracket 405, so that the code scanning piece 404 is arranged above the conveying assembly 402.

[0070] In this way, by arranging the above-mentioned structure of the code scanning mechanism 400, the conveying assembly 402 drives the fixing assembly 403 to move to a position corresponding to the first transfer mechanism 300, so that the first transfer mechanism 300 places the products on the fixing assembly 403 or transfers the processed products from the fixing assembly 403. If the fixing assembly 403 receives the products adsorbed by the first transfer mechanism 300, the conveying assembly 402 drives the fixing assembly 403 to move below the code scanning piece 404 and makes the four products pass below the code scanning piece 404 in turn, so that the code scanning piece 404 scans the products on the fixing assembly 403 in turn. After scanning the products, the conveying assembly 402 drives the fixing assembly 403 and the scanned products to move to a position corresponding to the second transfer mechanism 500, so that the second transfer mechanism 500 transfers the scanned products from the fixing assembly 403 or places the processed products on the fixing assembly 403. If the fixing assembly 403 receives the processed products transferred by the second transfer mechanism 500, the conveying assembly 402 drives the fixing assembly 403 to move to a position corresponding to the first transfer mechanism 300, so that the first transfer mechanism 300 transfers the processed products from the fixing assembly 403.

[0071] In the embodiment, the fixing assembly 403 comprises a sliding plate 4031, a bearing plate 4032, side plates 4034, a first air cylinder 4035, a first pushing piece 4036, a second air cylinder 4037, a second pushing piece 4038, and a linkage plate 4039. The sliding plate 4031 is arranged on the conveying assembly 402, and the bearing plate 4032 is arranged above the sliding plate 4031. The bearing plate 4032 is provided with bearing grooves 4033, and the number of the bearing grooves 4033 is four. The number of the side plates 4034 is two, and the two side plates 4034 are arranged at intervals and connected between the sliding plate 4031 and the bearing plate 4032. The first air cylinder 4035 is arranged on the sliding plate 4031, the first pushing piece 4036 is connected with the first air cylinder 4035, and the first pushing piece 4036 is arranged correspondingly to the four bearing grooves 4033. The first air cylinder 4035 is used to drive the first pushing piece 4036 to move. The second air cylinder 4037 is arranged on the sliding plate 4031 and below the bearing plate 4032. The number of the second pushing piece 4038 is four, and the four second pushing pieces 4038 are arranged correspondingly to the four bearing grooves 4033. The four second pushing pieces 4038 are respectively movably arranged in the bearing plate 4032 and respectively located on one side of the corresponding bearing grooves 4033. The linkage plate 4039 is connected with the second air cylinder 4037, and the four second pushing pieces 4038 are connected with the linkage plate 4039. The second air cylinder 4037 is used to drive the four second pushing pieces 4038 to move.

[0072] Therefore, when the fixing assembly 403 is used, four products are respectively placed in the four bearing grooves 4033. The first air cylinder 4035 drives the first pushing piece 4036 to move close to the products, and the first pushing piece 4036 pushes the products, so that the products are fixed in the bearing grooves 4033. The second air cylinder 4037 drives the linkage plate 4039 to move, and the linkage plate 4039 drives the four second pushing pieces 4038 to move close to the corresponding bearing grooves 4033 respectively, and the second pushing pieces 4038 push the products, so that the products are fixed in the bearing grooves 4033. Through the structure of the fixing assembly 403, the fixing assembly 403 can receive and fix the products.

[0073] Please refer to Figure 3 and Figure 6In the embodiment, the second transfer mechanism 500 includes a second mechanical arm 501, an assembly seat 502, a plurality of third suction accessories 503, and a plurality of fourth suction accessories 504. The second mechanical arm 501 is arranged between the two processing mechanisms 600 and on one side of the machine table 700, i.e., corresponding to the code scanning mechanism 400 and the two turnover mechanisms 100. The assembly seat 502 is connected with the second mechanical arm 501, and the second mechanical arm 501 is used to drive the assembly seat 502 to move. The plurality of third suction accessories 503 are arranged on one side of the assembly seat 502 at intervals and are used to suck products. The third suction accessories 503 are arranged in four rows at intervals to suck four products. The plurality of fourth suction accessories 504 are arranged on the other side of the assembly seat 502 at intervals and are used to suck products. The plurality of fourth suction accessories 504 are arranged in four rows at intervals to suck four products. The second transfer mechanism 500 further includes a plurality of air connectors 505. The plurality of air connectors 505 are arranged on the other two opposite sides of the assembly seat 502 and are in communication with the plurality of third suction accessories 503 and the plurality of fourth suction accessories 504, respectively. The plurality of air connectors 505 are used to communicate with an external negative pressure device.

[0074] In this way, by arranging the structure of the second transfer mechanism 500, the second transfer mechanism 500 can realize the exchange and transfer of products before and after processing, and improve the transfer efficiency of the second transfer mechanism 500. The third suction accessories 503 and the fourth suction accessories 504 can be organ type suction cups, so that the third suction accessories 503 and the fourth suction accessories 504 can adapt to products of different thicknesses and improve the versatility of the second transfer mechanism 500.

[0075] The code scanning and processing device 1 provided in the embodiment can realize the mechanized operation of product feeding, code scanning, turnover, processing, and product discharging through the cooperation between the receiving mechanism 200, the first transfer mechanism 300, the code scanning mechanism 400, the second transfer mechanism 500, the turnover mechanism 100, and the processing mechanism 600, thereby replacing manual feeding, turnover, and product discharging, improving the operation efficiency, and reducing the labor intensity. Since the frequency of manual contact with products is reduced, the product scratching and scratching damage can be reduced.

[0076] It is apparent for those skilled in the art that the present application is not limited to the details of the foregoing exemplary embodiments, and the present application can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the foregoing description, and all changes falling within the meaning and range of equivalents of the claims are intended to be embraced in the present application.

[0077] Finally, it should be noted that the above examples are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present application.

Claims

1. A turnover mechanism, characterized in that The turnover mechanism comprises a base, a turnover member rotatably arranged on the base and used for carrying products, a driving assembly arranged on the base and connected with one end of the turnover member, the driving assembly being used for driving the turnover member to rotate, a first positioning assembly comprising an abutting member and a first power member, the abutting member being arranged through the other end of the turnover member and the base, and the first power member being arranged on the base and connected with the abutting member, the first power member being used for driving the abutting member to move so as to abut the products carried by the turnover member, and a second positioning assembly comprising a second power member and a positioning member, the second power member being arranged on the base, the positioning member being connected with the second power member, the positioning member being arranged on one side of the turnover member, and the second power member being used for driving the positioning member to move towards the rotated turnover member so as to abut the products carried by the turnover member. The driving assembly comprises a driving member arranged on the base, a rack connected with the driving member, and a gear connected with one end of the turnover member and engaged with the rack. The turnover mechanism further comprises a first limiting member and a second limiting member, both of which are arranged on the base and located on both sides of the turnover member respectively, and the first limiting member and the second limiting member are used for limiting the turnover member when the turnover member rotates. The turnover mechanism further comprises a suction member, at least one of the first limiting member and the second limiting member being provided with the suction member, and the suction member being used for tightly sucking the turnover member. The base comprises a bottom plate, a first support and a second support, the first support and the second support being arranged on the bottom plate in a spaced manner, the turnover member being rotatably arranged between the first support and the second support, the driving assembly being arranged on the bottom plate, the driving assembly being arranged on one side of the first support away from the second support, the first power member being arranged on the bottom plate, the first power member being arranged on one side of the second support away from the first support, the abutting member being arranged through the other end of the turnover member and the second support, and the second power member being arranged on the bottom plate. The turnover member comprises a carrying body used for carrying products, a first side abutting portion and a second side abutting portion connected with both ends of the carrying body respectively, a first rotating shaft rotatably arranged on the first support, both ends of the first rotating shaft being connected with the first side abutting portion and the driving assembly respectively, and a second rotating shaft rotatably arranged on the second support, the second rotating shaft being connected with the second side abutting portion, and the abutting member being arranged through the second rotating shaft and the second side abutting portion. The turnover mechanism further comprises a carrying mechanism used for carrying a tray containing products, and a first transfer mechanism arranged correspondingly with the carrying mechanism and used for transferring products from the tray of the carrying mechanism or transferring processed products to the tray of the carrying mechanism.

2. The turnover mechanism of claim 1, wherein ​ 3. The turnover mechanism of claim 2, wherein, ​ 4. The turnover mechanism of claim 3, wherein ​ 5. The turnover mechanism of claim 1, wherein ​ 6. The turnover mechanism of claim 5, wherein, ​ 7. A code scanning processing apparatus characterized by comprising: ​ ​ ​ The code scanning mechanism is arranged correspondingly to the first transfer mechanism, and is used for receiving the product transferred by the first transfer mechanism and scanning the code of the product, or is used for receiving the processed product. The second transfer mechanism is arranged correspondingly to the code scanning mechanism, and is used for transferring the product after code scanning from the code scanning mechanism, or is used for transferring the processed product to the code scanning mechanism. The turnover mechanism according to any one of claims 1 to 6; and The processing mechanism is arranged correspondingly to the second transfer mechanism, the turnover mechanism is arranged in the processing mechanism, the second transfer mechanism is used for transferring the product after code scanning to the turnover mechanism, the turnover mechanism is used for overturning the product after code scanning, the processing mechanism is used for processing the product after overturning by the turnover mechanism, and the second transfer mechanism is used for transferring the processed product from the turnover mechanism.

8. The code scanning apparatus of claim 7, wherein, The code scanning mechanism comprises a base, a conveying assembly, a fixing assembly and a code scanning piece. The conveying assembly is arranged in the base, the fixing assembly is arranged in the conveying assembly, the fixing assembly is used for receiving and positioning the product, the code scanning piece is arranged in the base, and the code scanning piece is arranged above the conveying assembly. The code scanning piece is used for scanning the code of the product on the fixing assembly.

9. The code scanning processing apparatus of claim 7, wherein The first transfer mechanism comprises a first mechanical arm, a mounting seat, a plurality of first suction accessories and a plurality of second suction accessories. The first mechanical arm is arranged correspondingly to the receiving mechanism and the code scanning mechanism. The mounting seat is connected with the first mechanical arm. A plurality of first suction accessories are arranged in the mounting seat in intervals. The plurality of first suction accessories are used for sucking the product. A plurality of second suction accessories are arranged in the mounting seat in intervals and surround the plurality of first suction accessories. The plurality of second suction accessories are used for sucking the tray.

10. The code scanning apparatus of claim 7, wherein, The second transfer mechanism comprises a second mechanical arm, an assembly seat, a plurality of third suction accessories and a plurality of fourth suction accessories. The second mechanical arm is arranged correspondingly to the code scanning mechanism and the turnover mechanism. The assembly seat is connected with the second mechanical arm. A plurality of third suction accessories are arranged in one side of the assembly seat in intervals. The plurality of third suction accessories are used for sucking the product. A plurality of fourth suction accessories are arranged in the other side of the assembly seat in intervals. The plurality of fourth suction accessories are used for sucking the product.

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