Material receiving and plate arranging device

Abstract

The utility model provides a material receiving and plate placing device, which is used for placing a product detected by testing equipment to a material plate, and comprises a receiving mechanism used for turning over the product, the receiving mechanism is provided with a material receiving position and a grabbing position, the receiving mechanism comprises a receiving assembly, the receiving assembly passes through the material receiving position and the grabbing position, and the receiving assembly is used for receiving the product. The receiving assembly receives the products at the material receiving position, turns over the products and brings the products to the grabbing position. The grabbing mechanism is used for grabbing the product located at the grabbing position; and the rack mechanism is provided with a feeding position and a discharging position, the rack mechanism comprises a carrying assembly, the moving path of the carrying assembly sequentially passes through the feeding position and the discharging position, the feeding position is used for providing a material disc on which a product is not placed, the carrying assembly carries the material disc located at the feeding position to the discharging position, and the grabbing mechanism carries the product to the material disc located at the discharging position.

Description

Technical Field

[0001] The utility model relates to the technical field of automation equipment, in particular to a material receiving and plate placing device. Background Art

[0002] With the continuous development and progress of science and technology, automated production has become the mainstream of industrial production. The products produced need to be placed in the testing device for testing. After the test is completed, the qualified products will be turned over and placed on the plate. However, in the existing production lines, the qualified products are turned over and placed on the plate manually, which is troublesome and time-consuming, and the production efficiency is low, which is not conducive to production. Utility Model Content

[0003] The utility model aims to provide a material receiving and plate placing device to solve the problem of low production efficiency of product turning and plate placing process in the prior art.

[0004] The utility model provides a material receiving and plate placing device, which is used to place the products tested by the testing equipment on the material tray, and the material receiving and plate placing device comprises:

[0005] A receiving mechanism is used to turn over the product. The receiving mechanism has a receiving position and a grabbing position. The receiving mechanism includes a receiving component. The receiving component passes through the receiving position and the grabbing position. The receiving component receives the product at the receiving position, turns the product over, and brings it to the grabbing position.

[0006] A gripping mechanism, used for gripping the product located at the gripping position;

[0007] The frame mechanism has an upper material position and a lower material position, and the frame mechanism includes a transport component, and the moving path of the transport component passes through the upper material position and the lower material position in sequence. The upper material position is used to provide a material tray without products placed on it, and the transport component transports the material tray located at the upper material position to the lower material position, and the grabbing mechanism brings the product to the material tray located at the lower material position.

[0008] In an embodiment of the present invention, the receiving mechanism further comprises a first driving assembly, and the first driving assembly can drive the receiving assembly to move between the material receiving position and the gripping position.

[0009] In one embodiment of the utility model, the receiving component includes a first clamping jaw, a first mounting seat, a flipping drive member and a protective member, the first clamping jaw is used to grab the product and is fixedly connected to the first mounting seat, the first mounting seat is connected to the flipping drive member, the flipping drive member can drive the first mounting seat to rotate to achieve flipping of the product, the protective member is used to protect the product, when the receiving component receives the product at the receiving position, the protective member is close to the product to prevent the product from falling.

[0010] In one embodiment of the utility model, the gripping mechanism includes a gripping assembly and a second driving assembly, the gripping assembly is used to grip the product located at the gripping position, and the second driving assembly can drive the gripping assembly to move between the gripping position and the unloading position.

[0011] In one embodiment of the utility model, the grabbing assembly includes a second clamping jaw and a spacing adjusting member, there are a plurality of second clamping jaws, each of which grabs a product, and the spacing adjusting member is used to adjust the distance between adjacent second clamping jaws.

[0012] In one embodiment of the utility model, the frame mechanism further includes a frame body and a tray assembly, the frame body having the upper material position and the lower material position, and the tray assembly is installed on the frame body for clamping and supporting the material tray located at the lower material position.

[0013] In one embodiment of the utility model, the tray assembly includes a first tray unit and a second tray unit, the first tray unit and the second tray unit are arranged relatively to each other, and the first tray unit and the second tray unit are close to or far away from each other to support the tray or release the tray.

[0014] In one embodiment of the utility model, the first tray unit includes a first driving member and a first supporting member, and the second tray unit includes a second driving member and a second supporting member. The first driving member can drive the first supporting member to approach or move away from the second supporting member, and the second driving member can drive the second supporting member to approach or move away from the first supporting member. The first supporting member and the second supporting member approach or move away from each other to support the material tray or release the material tray.

[0015] In one embodiment of the utility model, the tray assembly also includes a first guide member and a second guide member, the first guide member is installed on the first tray unit, the second guide member is installed on the second tray unit, the first guide member and the second guide member cooperate with each other to guide the material tray into the lower material position, and the frame mechanism also includes a limit assembly, the limit assembly includes a first limit unit and a second limit unit, the first limit unit and the second limit unit are respectively pressed against the material tray to limit the movement of the material tray in the horizontal plane.

[0016] In one embodiment of the utility model, the material receiving and plating device also includes a transition mechanism, which includes a product placement piece and a detection device, the product placement piece is fixedly installed on the frame body, the detection device is fixedly installed on the product placement piece, the product placement piece is provided with a receiving groove, the receiving groove is used for placing products, and the number of the receiving grooves corresponds to the number of the second clamps.

[0017] In the material receiving and plate arranging device of the utility model, the receiving mechanism receives the inspected products and flips the products over, the upper material position of the frame mechanism provides an empty material tray, the conveying component transports the empty material tray to the lower material position, and after the product is flipped over, the gripping mechanism brings the product to the material tray at the lower material position for plate arranging. The material receiving and plate arranging device of the utility model has a high degree of automation, replaces manual operation, improves work efficiency and production quality, and can meet the large-scale production needs of enterprises. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of a material receiving and plate placing device according to one embodiment of the utility model.

[0019] Figure 2 for Figure 1 The structural schematic diagram of the receiving mechanism of the material receiving and plate placing device is shown.

[0020] Figure 3 for Figure 1 The schematic diagram of the structure of the grabbing mechanism of the material receiving and plate placing device is shown.

[0021] Figure 4 for Figure 3 A schematic diagram of the mechanism of the gripping assembly of the gripping mechanism shown.

[0022] Figure 5 for Figure 1 The structural schematic diagram of the material receiving and tray placing device shown is that the frame body is equipped with a material tray.

[0023] Figure 6 for Figure 1 The schematic diagram of the structure of the frame body of the material receiving and plate placing device is shown.

[0024] Figure 7 This is a schematic diagram of the structure of the material car.

[0025] Figure 8 It is a structural diagram of the lifting mechanism.

[0026] Fig. 9 for Figure 6 A magnified schematic diagram of center A.

[0027] Fig.10 for Figure 1 The schematic diagram of the structure of the handling components of the material receiving and plate placing device is shown.

[0028] Fig.11 for Figure 1 The schematic diagram of the structure of the transition mechanism of the material receiving and plate placing device is shown. DETAILED DESCRIPTION

[0029] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0030] The utility model provides a material receiving and tray placing device, which is used to place the product 50 that has been tested by the testing equipment on the material tray 60. Figure 1 As shown, the material receiving and tray placing device includes a receiving mechanism 10, a grabbing mechanism 20 and a frame mechanism 30. Among them, the receiving mechanism 10 is used to flip the product 50, and the receiving mechanism 10 has a receiving position and a grabbing position. The receiving mechanism 10 includes a receiving component 11, and the receiving component 11 passes through the receiving position and the grabbing position. The receiving component 11 receives the product 50 at the receiving position, flips the product 50 and brings it to the grabbing position; the grabbing mechanism 20 is used to grab the product 50 at the grabbing position; the frame mechanism 30 has an upper material position and a lower material position, and the frame mechanism 30 includes a conveying component 34. The moving path of the conveying component 34 passes through the upper material position and the lower material position in sequence. The upper material position is used to provide a tray 60 without the product 50 placed thereon, and the conveying component 34 conveys the tray 60 at the upper material position to the lower material position, and the grabbing mechanism 20 brings the product 50 to the tray 60 at the lower material position.

[0031] In the material receiving and plating device of the present invention, the receiving mechanism 10 receives the inspected product 50 and flips the product 50, the upper material position of the frame mechanism 30 provides an empty material tray 60, and the conveying component 34 conveys the empty material tray 60 to the lower material position. After the product 50 is flipped, the gripping mechanism 20 brings the product 50 to the material tray 60 at the lower material position for plating. The material receiving and plating device of the present invention has a high degree of automation, replaces manual operation, improves work efficiency and production quality, and can meet the large-scale production needs of enterprises.

[0032] In this embodiment, Figure 2 As shown, the receiving assembly 11 includes a first clamping jaw 111, a first mounting seat 112, a flip driving member 113 and a protective member 114. The first clamping jaw 111 is used to grab the product 50. There are two first clamping jaws 111, and each of the two first clamping jaws 111 grabs a product 50. The two first clamping jaws 111 are fixedly connected to the first mounting seat 112, and the first mounting seat 112 is connected to the flip driving member 113. The flip driving member 113 can drive the first mounting seat 112 to rotate to achieve flipping of the product 50. The protective member 114 is used to protect the product 50. When the receiving assembly 11 receives the product 50 at the receiving position, the protective member 114 is close to the product 50 to prevent the product 50 from falling.

[0033] It should be noted that the material receiving and plate swinging device of this embodiment is installed at the unloading position of the existing test equipment (not shown in the figure), and the unloading mechanism of the test equipment adopts motor-type lateral movement, which can meet the multi-position requirements of the unloading position. It can be understood that the material receiving position is at the unloading position of the test equipment, and the unloading mechanism of the test equipment sends the product 50 that has been tested to the material receiving position for receiving by the receiving component 11.

[0034] In this embodiment, the receiving mechanism 10 further includes a first driving assembly 12, which can drive the receiving assembly 11 to move between the receiving position and the grabbing position. Specifically, the first driving assembly 12 includes a driving member 121 and a guide rail 122, the receiving assembly 11 is slidably connected to the guide rail 122 through a slider, and the driving member 121 drives the receiving assembly 11 to move along the length direction of the guide rail 122, so that the receiving assembly 11 reaches the receiving position and the grabbing position in sequence.

[0035] Specifically, the driving member 121 may be a linear motor device, or a cylinder, or an oil cylinder, etc.

[0036] The motion trajectory of the receiving component 11 in this embodiment can be defined as up and down movement, that is, the guide rail 122 of the first driving component 12 has a length direction parallel to the up and down direction, and the driving member 121 drives the receiving component 11 to move up and down along the length direction of the guide rail 122, so that the receiving component 11 switches between the material receiving position and the gripping position.

[0037] It should be noted that the product 50 delivered from the unloading mechanism of the testing equipment has not been flipped. The receiving component 11 receives the product 50 at the receiving position. During the process of moving to the grasping position, the flipping drive 113 drives the first mounting seat 112 to rotate 180°, and synchronously drives the product 50 in the first clamp 111 to flip 180°.

[0038] In another preferred embodiment, there are two receiving components 11, and correspondingly, there are also two first driving components 12, and each first driving component 12 drives one receiving component 11 to move. When one receiving component 11 moves to the receiving position to receive the product 50, the other receiving component 11 moves toward the receiving position under the drive of the first driving component 12 to prepare for receiving the product 50. The two receiving components 11 work together to shorten the waiting time and improve production efficiency. Figure 2In the structure shown, the products 50 in one group of receiving components 11 have been turned over 180°, and the products 50 in the other group of receiving components 11 have not been turned over). Of course, the number of receiving components 11 is not limited to two, and those skilled in the art can set the number of receiving components 11 to 1, 3, 4, etc. according to actual conditions, and this is not limited here. At the same time, the number of first clamping jaws 111 in the receiving component 11 is not limited to two, and those skilled in the art can set the number of first clamping jaws 111 to 1, 3, 4, etc. according to actual conditions, and this is not limited here.

[0039] In this embodiment, Figure 3-4 As shown, the gripping mechanism 20 includes a gripping assembly 21 and a second driving assembly 22. The gripping assembly 21 is used to grip the product 50 located at the gripping position, and the second driving assembly 22 can drive the gripping assembly 21 to move between the gripping position and the unloading position.

[0040] In this embodiment, the grabbing assembly 21 includes a second clamping jaw 211, a spacing adjustment member 212 and a bracket 213. There are multiple second clamping jaws 211, each second clamping jaw 211 grabs a product 50, and the spacing adjustment member 212 is installed on the bracket 213. The bracket 213 is connected with the output end of the second driving assembly 22. Multiple second clamping jaws 211 are connected with the spacing adjustment member 212, and the spacing adjustment member 212 is used to adjust the distance between adjacent second clamping jaws 211.

[0041] Specifically, the number of the second clamping jaws 211 corresponds to the number of the first clamping jaws 111. In this embodiment, the number of the second clamping jaws 211 is two.

[0042] Specifically, the second drive assembly 22 may be a four-axis robot, which generally has four degrees of freedom and can move along three axes (X, Y, Z) and rotate around the fourth axis. This design enables the four-axis robot to complete high-speed pick-and-place and other material handling tasks, and is particularly suitable for high-speed pick-and-place operations.

[0043] It should be noted that the spacing between the two products 50 grasped by the receiving component 11 at the receiving position is different from the spacing between the adjacent products 50 placed in the tray 60. The tray 60 has slots for placing the products 50, and there is a certain spacing between each adjacent slot. The spacing between each adjacent slot on the tray 60 is different from the spacing between adjacent first clamps 111, so it is necessary to adjust the spacing between adjacent second clamps 211 through the spacing adjustment member 212. When grasping the product 50 on the first clamp 111 at the grasping position, it is necessary to adjust the spacing between the second clamps 211 to be the same as the spacing between the first clamps 111; when placing the product 50 on the tray 60 at the unloading position, it is necessary to adjust the spacing between the second clamps 211 to be the same as the spacing between each adjacent slot on the tray 60.

[0044] In this embodiment, please refer to Figure 1 , Figure 5 and Figure 6 The frame mechanism 30 also includes a frame body 31 and a tray assembly 32. The frame body 31 has an upper material position and a lower material position. The tray assembly 32 is installed on the frame body 31 and is used to clamp and support the material tray 60 located at the lower material position.

[0045] Specifically, the frame body 31 is provided with a first accommodating hole 311 and a second accommodating hole 312 , the loading position is located at the first accommodating hole 311 , and the unloading position is located at the second accommodating hole 312 .

[0046] In this embodiment, the frame body 31 has a first trolley fixing position 313 and a second trolley fixing position 314, each of which is used to place a trolley 70. The trolley 70 located at the first trolley fixing position 313 sequentially provides empty trays 60 to the upper material position; the trolley 70 located at the second trolley fixing position 314 sequentially receives trays 60 filled with products 50. The frame body 31 also includes a trolley fixing member 315, which is fixedly installed on the frame body 31 and connected to the trolley 70 located in the first trolley fixing member 313 and the second trolley fixing position 314 to stabilize the trolley 70 and prevent the trolley 70 from moving during operation.

[0047] Specifically, Figure 7-8 As described above, the material cart 70 is equipped with a lifting mechanism 80. The lifting mechanism 80 includes a driving device 81, a slide rail 82, a slider 83 and a support plate 84. The support plate 84 is fixedly connected to the slider 83 and is used to support the material tray 60. The slider 83 is slidably connected to the slide rail 82 along the length direction of the slide rail 82. The driving device 81 drives the slider 83 to drive the support plate 84 to move along the length direction of the slide rail 82, so as to send an empty material tray 60 to the upper material position or take away the material tray 60 filled with products 50 in the lower material position.

[0048] It should be noted that the frame body 31 has a certain height, and correspondingly, the material cart 70 also has a certain height. The material cart 70 moves the empty material tray 60 upward to the first receiving hole 311 and reaches the upper material position through the lifting mechanism 80. After the material tray 60 at the lower material position is filled with products 50, the first tray unit and the second tray unit of the tray assembly 32 move away from each other to release the material tray 60, and the material tray 60 naturally falls downward from the second receiving hole 312 onto the material cart 70.

[0049] In this embodiment, the tray assembly 32 includes a first tray unit and a second tray unit, which are arranged opposite to each other. The first tray unit and the second tray unit are close to or far away from each other to support the tray or release the material tray 60.

[0050] Specifically, Fig. 9 As shown, the first tray unit includes a first driving member 321 and a first supporting member 322, and the second tray unit includes a second driving member 323 and a second supporting member 324. The first driving member 321 can drive the first supporting member 322 to approach or move away from the second supporting member 324, and the second driving member 323 can drive the second supporting member 324 to approach or move away from the first supporting member 322. The first supporting member 322 and the second supporting member 324 approach or move away from each other to support the material tray 60 or release the material tray 60.

[0051] Specifically, the first support member 322 includes a first plate segment and a second plate segment connected in sequence and perpendicular to each other, and the first plate segment is fixedly connected to the output end of the first driving member 321; the second support member 324 includes a third plate segment and a fourth plate segment connected in sequence, and the third plate segment is fixedly connected to the output end of the second driving member 323. Driven by the first driving member 321 and the second driving member 323, the first plate segment and the third plate segment approach or move away from each other. When the first plate segment and the third plate segment approach each other to abut against the material tray 60 respectively, the first plate segment and the third plate segment provide two opposite forces to clamp the material tray 60, and at this time, the second plate segment and the fourth plate segment are located below the material tray 60 to further support the material tray 60 and prevent the material tray 60 from falling downward.

[0052] In this embodiment, the tray assembly 32 further includes a first guide member 325 and a second guide member 326. The first guide member 325 is mounted on the first support member 322 of the first tray unit, and the second guide member 326 is mounted on the second support member 324 of the second tray unit. The first guide member 325 and the second guide member 326 cooperate with each other to guide the material tray 60 into the second receiving hole 312.

[0053] In this embodiment, the frame mechanism 30 further includes a limit assembly 33, which includes a first limit unit and a second limit unit. The first limit unit and the second limit unit are respectively pressed against the material tray 60 to limit the movement of the material tray 60 in the horizontal plane direction.

[0054] Specifically, the first limiting unit includes a third driving member 331, a first limiting member 332, a fourth driving member 333 and a second limiting member 334. The first limiting member 332 is connected with the third driving member 331, and the third driving member 331 can drive the first limiting member 332 to move closer to or away from the material tray 60; the second limiting member 334 is connected with the fourth driving member 333, and the fourth driving member 333 can drive the second limiting member 334 to move closer to or away from the material tray 60. Under the drive of the third driving member 331 and the fourth driving member 333, the first limiting member 332 and the second limiting member 334 are respectively close to the material tray 60 and abut against the material tray 60 to limit the degree of freedom of the material tray 60 in a certain direction. The second limiting unit includes a fifth driving member 335 and a third limiting member 336, and the third limiting member 336 is connected with the fifth driving member 335, and the fifth driving member 335 can drive the third driving member 331 to move closer to or away from the material tray 60. Under the drive of the third driving member 331 , the fifth driving member 335 approaches the material tray 60 and abuts against the material tray 60 to limit the degree of freedom of the material tray 60 in a certain direction.

[0055] In this embodiment, Fig.10 As shown, the transport assembly 34 includes a vertical drive member 341, a horizontal drive member 342, a suction cup fixing frame 343 and a suction cup 344. The suction cup 344 is fixedly mounted on the suction cup fixing frame 343, and the vertical drive member 341 can drive the suction cup fixing frame 343 and drive the suction cup 344 to move up and down to approach or move away from the material tray 60 in the first accommodating hole 311. The suction cup 344 approaches the material tray 60 and sucks the material tray 60. After the suction cup 344 sucks the material tray 60 tightly, it moves upward under the action of the vertical drive member 341, and then the horizontal drive member 342 drives the vertical drive member 341 and the suction cup fixing frame 343 to move horizontally as a whole, so as to bring the material tray 60 from the upper material position to the lower material position.

[0056] In this embodiment, Fig.11 As shown, the material receiving and plating device also includes a transition mechanism 40, which includes a product placement piece 41 and a detection device 42. The product placement piece 41 is fixedly installed on the frame body 31, and the detection device 42 is fixedly installed on the product placement piece 41. The product 50 placement piece 41 is provided with a receiving groove 411, and the receiving groove 411 is used for placing the product 50. The number of the receiving grooves 411 corresponds to the number of the second clamping jaws 211.

[0057] Specifically, take the case where there are two first clamps 111 in the receiving component 11 (two holes) as an example. At this time, the test equipment brings two products 50 to the receiving position at one time for the receiving component 11 to grab. The discharging component (two holes) of the test equipment grabs the product 50 and moves it to the receiving position. When one of the products 50 to be sent out is a defective product, the discharging component of the test equipment will first put the defective product into the defective product box. At this time, only one product 50 will be sent out in this round. The receiving component 11 grabs this product 50 and puts it in the product placement part 41 first. When the test equipment sends out a product 50 next time, the receiving component 11 puts this product 50 on the product placement part 41. At this time, the product placement part 41 is full of two products 50. The grabbing mechanism 20 grabs the two products 50 and brings them to the material tray 60 at the unloading position.

[0058] The overall action flow of the material receiving and plate placing device of this embodiment is as follows:

[0059] 1. Manually install the material cart 70 with the empty material tray 60 to the first material cart fixed position 313, and install another material cart 70 to the second material cart fixed position 314;

[0060] 2. The lifting mechanism 80 lifts the empty material tray 60 to the upper material position, the suction cup 344 of the transport assembly 34 sucks the material tray 60 tightly, and the transport assembly 34 transports the material tray 60 to the lower material position;

[0061] 3. When the material tray 60 reaches the lowering position, the first driving member 321 and the second driving member 323 of the tray assembly 32 respectively drive the first supporting member 322 and the second supporting member 324 to move toward each other to abut against the material tray 60, so as to support the material tray 60;

[0062] 4. The limiting component 33 is actuated to limit the material tray 60, and then the grabbing mechanism 20 grabs the product 50 and places it on the material tray 60;

[0063] 5. At the same time, the unloading component (two holes) of the testing equipment grabs two products 50 and moves the receiving position (if the product 50 of one of the holes is a defective product, the defective product will be placed in the defective product box first);

[0064] 6. The receiving component 11 moves down to the receiving position to grab the product 50;

[0065] 7. The receiving assembly 11 moves upward to the material grabbing position for the grabbing mechanism 20 to grab the product 50;

[0066] 8. The grabbing mechanism 20 swings the grabbed product into the material tray 60 at the unloading position;

[0067] 9. When the material tray 60 at the lower material position is filled with the product 50, the tray assembly 32 and the limit assembly 33 simultaneously move away from the material tray 60 to release the material tray 60, and the material tray 60 falls onto the material cart 70 below the lower material position;

[0068] 10. Repeat the above steps in a loop.

[0069] In this document, unless otherwise specified or limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0070] In this document, the directions or positional relationships indicated by terms such as "up", "down", "front", "back", "left", "right", "top", "bottom", "inside", "outside", "vertical", and "horizontal" are based on the directions or positional relationships shown in the accompanying drawings and are only for the clarity of the technical solution and the convenience of description. Therefore, they should not be understood as limitations on the present invention.

[0071] In this document, the terms "comprises," "comprising," or any other variations thereof, are intended to cover a non-exclusive inclusion of elements other than those listed and may also include additional elements not expressly listed.

[0072] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A material receiving and tray placing device, used to place the products tested by the testing equipment on the tray, characterized in that: The material receiving and plate placing device comprises: A receiving mechanism (10) is used to turn over the product, the receiving mechanism (10) having a material receiving position and a gripping position, the receiving mechanism (10) comprising a receiving component (11), the receiving component (11) passing through the material receiving position and the gripping position, the receiving component (11) receiving the product at the material receiving position, turning the product over and bringing it to the gripping position; A gripping mechanism (20) for gripping the product located at the gripping position; A frame mechanism (30) has an upper material position and a lower material position, the frame mechanism (30) comprises a transport assembly (34), the moving path of the transport assembly (34) passes through the upper material position and the lower material position in sequence, the upper material position is used to provide a material tray without a product placed thereon, the transport assembly (34) transports the material tray located at the upper material position to the lower material position, and the gripping mechanism (20) brings the product to the material tray located at the lower material position.

2. The material receiving and plate placing device according to claim 1, characterized in that: The receiving mechanism (10) further comprises a first driving component (12), wherein the first driving component (12) is capable of driving the receiving component (11) to move between the material receiving position and the gripping position.

3. The material receiving and plate arranging device according to claim 1, characterized in that: The receiving assembly (11) comprises a first clamping jaw (111), a first mounting seat (112), a flipping driving member (113) and a protective member (114); the first clamping jaw (111) is used to grasp a product and is fixedly connected to the first mounting seat (112); the first mounting seat (112) is connected to the flipping driving member (113); the flipping driving member (113) can drive the first mounting seat (112) to rotate so as to flip the product; the protective member (114) is used to protect the product; when the receiving assembly (11) receives the product at the receiving position, the protective member (114) is close to the product and abuts against the product to prevent the product from falling.

4. The material receiving and plate arranging device according to claim 1, characterized in that: The gripping mechanism (20) comprises a gripping component (21) and a second driving component (22), wherein the gripping component (21) is used to grip the product located at the gripping position, and the second driving component (22) is capable of driving the gripping component (21) to move between the gripping position and the unloading position.

5. The material receiving and plate arranging device according to claim 4, characterized in that: The gripping assembly (21) comprises a second clamping jaw (211) and a spacing adjustment member (212); there are a plurality of second clamping jaws (211), each second clamping jaw (211) grips a product; and the spacing adjustment member (212) is used to adjust the distance between adjacent second clamping jaws (211).

6. The material receiving and plate arranging device according to claim 5, characterized in that: The frame mechanism (30) further comprises a frame body (31) and a tray assembly (32); the frame body (31) has the upper material position and the lower material position; the tray assembly (32) is mounted on the frame body (31) and is used for clamping and supporting a material tray located at the lower material position.

7. The material receiving and plate arranging device according to claim 6, characterized in that: The tray assembly (32) comprises a first tray unit and a second tray unit, the first tray unit and the second tray unit are arranged opposite to each other, and the first tray unit and the second tray unit are moved closer to or farther from each other to support the tray or release the tray.

8. The material receiving and plate arranging device according to claim 7, characterized in that: The first tray unit comprises a first driving member (321) and a first supporting member (322); the second tray unit comprises a second driving member (323) and a second supporting member (324); the first driving member (321) can drive the first supporting member (322) to approach or move away from the second supporting member (324); the second driving member (323) can drive the second supporting member (324) to approach or move away from the first supporting member (322); the first supporting member (322) and the second supporting member (324) approach or move away from each other to support the material tray or release the material tray.

9. The material receiving and plate arranging device according to claim 7, characterized in that: The tray assembly (32) further comprises a first guide member (325) and a second guide member (326), wherein the first guide member (325) is mounted on the first tray unit, and the second guide member (326) is mounted on the second tray unit, wherein the first guide member (325) and the second guide member (326) cooperate with each other to guide the material tray to enter the lower material position, and the frame mechanism (30) further comprises a limit assembly (33), wherein the limit assembly (33) comprises a first limit unit and a second limit unit, wherein the first limit unit and the second limit unit are respectively pressed against the material tray to limit the movement of the material tray in the horizontal plane direction.

10. The material receiving and plate arranging device according to claim 6, characterized in that: The material receiving and plate placing device further comprises a transition mechanism (40), wherein the transition mechanism (40) comprises a product placement member (41) and a detection device (42), wherein the product placement member (41) is fixedly mounted on the frame body (31), and the detection device (42) is fixedly mounted on the product placement member (41), and the product placement member (41) is provided with a receiving groove (411), wherein the receiving groove (411) is used for placing products, and the number of the receiving grooves (411) corresponds to the number of the second clamping jaws (211).

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