An automatic loading and unloading machine for lens trays and an automated conveying device.

Abstract

This utility model discloses an automatic lens tray loading and unloading machine and an automated transmission device. The automatic lens tray loading and unloading machine includes a base, a material cart, a tray picking and placing module, a robotic arm, and a transmission mechanism. The base has a material cart placement position, and the material cart is adapted to the placement position. A material cage is placed on the material cart, and a tray is placed inside the material cage. One end of the tray picking and placing module can move the material cage up and down, and the other end can pick up the tray from the material cage and move it to a first station. The robotic arm is mounted on the base and can move the tray from the first station to a second station. The transmission mechanism is located on one side of the base, with one end designated as the second station and the other end designated as a third station, allowing the transmission mechanism to move the tray from the second station to the third station. This machine can achieve automated loading and unloading transportation.

Description

Technical Field

[0001] This utility model relates to the field of automatic handling technology for automotive lenses in the automotive electronics industry, and in particular to an automatic loading and unloading machine for lens trays and an automated transmission device. Background Technology

[0002] With the advancement of technology, electronic devices are widely used in various fields, making the production efficiency of electronic devices increasingly important. However, in the current automotive electronics industry, the loading and unloading of automotive lenses is generally done manually or by a single robotic arm. Furthermore, the trays left over after material handling need to be manually recycled, resulting in low automation, slow production efficiency, and the risk of contamination for products requiring cleanliness. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes an automatic lens tray loading and unloading machine, capable of automated loading, unloading, and transportation.

[0004] This utility model also proposes an automated transmission device with the above-mentioned automatic loading and unloading machine for lens trays.

[0005] According to a first aspect embodiment of the present invention, an automatic lens tray loading and unloading machine includes: The base platform is provided with a material cart placement position; A material cart, wherein the material cart is adapted to the material cart placement position, the material cart is suitable for placing a material cage, and the material cage is suitable for placing a material tray; A material tray picking and placing module, one end of which can drive the material cage to move up and down, and the other end of which can pick up the material tray from the material cage and move it to the first working position; A robotic arm is mounted on the base platform, and the robotic arm can move the material tray from the first station to the second station. A transmission mechanism is provided on one side of the base, with one end of the transmission mechanism configured as the second working position and the other end configured as the third working position. The transmission mechanism can move the material tray from the second working position to the third working position.

[0006] According to some embodiments of the present invention, the transmission mechanism includes a mounting frame, a first transmission module, and a second transmission module. The mounting frame is connected to one side of the base. The first transmission module and the second transmission module are arranged side by side on the mounting frame. The movable end of the first transmission module is provided with a first transport platform. The first transport platform can be reciprocated between the second workstation and the third workstation via the first transmission module. The transmission end of the second transmission module is provided with a second transport platform. The second transport platform can be reciprocated between the second workstation and the third workstation from below the first transport platform via the second transmission module.

[0007] According to some embodiments of this utility model, the first transmission module includes a first guide rail slider and a second guide rail slider arranged side by side. One end of the first guide rail slider is connected to a first driving member. The first transport platform is mounted on the movable ends of the first guide rail slider and the second guide rail slider. The second transmission module includes a third guide rail slider and a second driving member disposed at one end of the third guide rail slider. The third guide rail slider is located between the first guide rail slider and the second guide rail slider. The second transport platform is mounted on the movable end of the third guide rail slider.

[0008] According to some embodiments of the present invention, the robotic arm includes a support frame, on which a third moving module is fixedly mounted. A fourth moving module is provided at the movable end of the third moving module, and a gripper assembly is provided at the movable end of the fourth moving module. The third moving module can drive the fourth moving module and the gripper assembly to move left and right, and the fourth moving module can drive the gripper assembly to move up and down. The gripper assembly can hold the material tray.

[0009] According to some embodiments of this utility model, the material tray loading and unloading module includes a lifting module, a fifth transmission module, a clamping module, a positioning module, and a roller auxiliary component. The lifting module is disposed on the inner side of the material cart, and the movable end of the lifting module can drive the material cage to move up and down. The fifth transmission module, the positioning module, and the roller auxiliary component are disposed on the base platform. The fifth transmission module is disposed at the outlet of the material cage. The clamping module is movably disposed on the fifth transmission module. The clamping module is adapted to clamp and fix the material tray, and under the drive of the fifth transmission module, moves the material tray from the material cage to below the first work station. The positioning module is located below the first work station. The positioning module is adapted to pass through the clamping module and drive the material tray upward to the first work station. The roller auxiliary component is located below the first work station, and the upper end surface of the roller auxiliary component can contact the bottom surface of the material tray.

[0010] According to some embodiments of the present invention, the positioning module includes a fixed platform and a third driving member. The fixed platform is installed at the lower end of the base. A movable platform is movably connected to the fixed platform. A plurality of positioning protrusions are provided on the movable platform. The plurality of positioning protrusions are adapted to the material tray. The third driving member is installed on the lower end surface of the fixed platform. The movable end of the third driving member passes through the fixed platform and is fixedly connected to the movable platform.

[0011] According to some embodiments of the present invention, the material cart includes a frame, the bottom of the frame is provided with a number of casters, the rear side of the frame is provided with a push handle, and the material cage is placed on the upper surface of the frame.

[0012] According to some embodiments of this utility model, positioning wheels are provided on both sides of the frame, and a positioning component is also provided on the lower end face of the base. The positioning component is located on both sides of the material cart placement position, and the positioning wheels can cooperate with the positioning component.

[0013] According to some embodiments of the present invention, a barcode scanning component is also included, which is mounted on the robotic arm, and the detection end of the barcode scanning component is located above the first workstation and the material cage.

[0014] An automated transmission device according to a second aspect of the present invention includes the apparatus according to the first aspect of the present invention described above.

[0015] The present invention has at least the following beneficial effects: After the material cage carrying the material tray arrives at the material cart installation position via the material cart, the material tray picking and placing module can cooperate with the material cage to clamp and transport the material tray in the material cage to the first station to cooperate with the robot arm, so that the robot arm can grab the material tray from the first station and transport it to the second station, and then transmit it from the second station to the third station through the transmission mechanism. This realizes the positioning, clamping and transportation of the product in the material tray without stopping the machine. It can also reverse and transport the material tray back to the material cage after the product is taken away, avoiding human contact and contamination, improving production efficiency. In addition, the modular design of the material tray can be compatible with various products of the same type but different models, improving the adaptability of the machine. The material cage feeding can improve the feeding efficiency.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1This is a schematic diagram of the assembly structure of the automatic lens tray loading and unloading machine according to an embodiment of the present utility model; Figure 2 This is one of the schematic diagrams of the assembly structure of the de-feeding tray of the automatic lens tray loading and unloading machine according to an embodiment of the present utility model; Figure 3 This is the second schematic diagram of the assembly structure of the de-feeding tray of the automatic lens tray loading and unloading machine according to an embodiment of the present utility model; Figure 4 for Figure 2 The diagram shows the assembly structure of the automatic lens tray loading and unloading machine with its outer casing. Figure 5 for Figure 2 The diagram shows the assembly structure of the transmission mechanism of the automatic lens tray loading and unloading machine. Figure 6 for Figure 2 The diagram shows the assembly structure of the robotic arm of the automatic lens tray loading and unloading machine. Figure 7 for Figure 2 The diagram shows the assembly structure of the tray loading and unloading module, part of the base, and the tray cage of the automatic lens tray loading and unloading machine. Figure 8 for Figure 7 The diagram shows the structural schematic of the positioning module assembly of the tray picking and placing module device; Figure 9 for Figure 2 The diagram shows the assembly structure of the base of the automatic lens tray loading and unloading machine. Figure 10 for Figure 2 The diagram shows the assembly structure of the base and the trolley of the automatic lens tray loading and unloading machine.

[0018] Figure label: Workstation A, Workstation B, Workstation C Base 100, material cart placement position 110, clamping assembly 120 Material cart 200, frame 210, positioning casters 211, swivel casters 220, trolley handle 230 300 feed cage, 400 feed tray Material tray loading and unloading module 500, lifting module 510, fifth transmission module 520, clamping module 530, positioning module 540, fixed platform 541, third drive component 542, movable platform 543, positioning protrusion 544, roller auxiliary component 550. Robotic arm 600, support frame 610, third moving module 620, fourth moving module 630, gripper assembly 640. Transmission mechanism 700, mounting bracket 710, first transmission module 720, first guide rail slider 721, second guide rail slider 722, first drive component 723, second transmission module 730, third guide rail slider 731, second drive component 732, first transport table 740, second transport table 750. QR code scanning component 800. Detailed Implementation

[0019] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0020] In the description of this utility model, it should be understood that the terms "front," "rear," "left," "right," "upper," "lower," "vertical," "horizontal," "bottom," and "inner," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, features defined as "first," "second," and "third" may explicitly or implicitly include one or more of those features. In the description of this invention, unless otherwise stated, "several" means two or more.

[0021] In the description of this utility model, unless otherwise explicitly defined, the terms "setting", "installing", "connecting", "linking", etc. should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in combination with the specific content of the technical solution.

[0022] The following is as follows Figures 1 to 9 This invention describes an automatic lens tray loading and unloading machine according to an embodiment of the present invention.

[0023] like Figures 1 to 4 As shown, an automatic lens tray loading and unloading machine according to an embodiment of the present utility model includes a base 100, a material cart 200, a tray loading and unloading module 500, a robotic arm 600, and a transmission mechanism 700.

[0024] The base 100 is provided with a material cart placement position 110. The material cart 200 is adapted to the material cart placement position 110. The material cart 200 is suitable for placing a material cage 300. The material cage 300 is suitable for placing a material tray 400. One end of the material tray picking and placing module 500 can drive the material cage 300 to move up and down. The other end of the material tray picking and placing module 500 can pick up the material tray 400 from the material cage 300 and move it to the first station A. The robot arm 600 is provided on the base 100. The robot arm 600 can move the material tray 400 from the first station A to the second station B. The transmission mechanism 700 is provided on one side of the base 100. One end of the transmission mechanism 700 is set as the second station B. The other end of the transmission mechanism 700 is set as the third station C. The transmission mechanism 700 can move the material tray 400 from the second station B to the third station C.

[0025] When the machine is running, the base 100 connects to the material cart 200 filled with materials at the material cart placement position 110. When the material cart 200 enters the material cart placement position 110, one end of the tray picking and placing module 500 also passes through the material cart 200 to reach the bottom of the material cage 300. This end of the tray picking and placing module 500 can move vertically within the material cart 200, causing the material cage 500 to detach from the material cart 200 and move vertically. This facilitates the tray picking and placing module 500 to sequentially remove and place each layer of trays 400 within the material cage 300. The tray picking and placing module 500 can move the trays 400 to the first work station A, allowing the robot arm 600 to grip the trays 400 carrying products and transfer them to the transmission mechanism. At the second station B on one end of 700, the transmission mechanism 700 transfers the product-laden tray 400 to the third station C, thus discharging the products from the tray 400. After the products are discharged, the empty tray 400 returns from the third station C to the second station B under the action of the transmission mechanism 700, and then returns to the first station A on the tray pick-and-place module 500 under the action of the robot arm 600. The tray pick-and-place module 500 then sends the empty tray 400 back to the cage 300 and raises the cage 300 to transfer the product-laden tray 400 in the next layer of the cage 300 in the same way until all the products in the cage 300 have been transferred. Then, a new product-laden cage 300 is replaced by a material cart 200, and the operation is repeated in this cycle.

[0026] Understandably, the material cart placement position 110 is located on the right rear side of the base and can dock with the material cart 200 to ensure stable placement of the material cart 200. The material tray picking and placing module 500 is located on the right front side of the base and can pick up the material tray 400 from the material cart 200. The robotic arm 600 spans across the base 100 and can transfer the material tray 400 from the first station A on the right front side of the base 100 to the second station B of the transmission mechanism 700 on the left side of the base 100. The transmission mechanism 700 then further transfers the material tray 400 to the third station C on the left side, thereby realizing the transfer of products on the material tray 400.

[0027] Understandably, multiple parallel material layers can be set up inside the material cage 300 to hold multiple material trays 400, thereby increasing the number of material trays 400 that the material cart 200 can transport at one time, improving the overall transportation efficiency of the machine. Furthermore, the loading of the material cage 300 and the material trays 400 can protect the products during transportation, and also make the machine compatible with multiple types and models of the same type of transport vehicle-mounted lens products.

[0028] Understandably, the machine tool can also be equipped with an outer shell that can cover the base 100, material cage 300, material tray 400, material tray loading and unloading module 500, robot 600, at least part of the material cart 200 and at least part of the transmission mechanism 700, that is, retain the feeding position and the discharging position, realize the integration of the device and protect the machine tool.

[0029] In some specific embodiments of this utility model, the transmission mechanism 700 includes a mounting frame 710, a first transmission module 720, and a second transmission module 730. The mounting frame 710 is connected to one side of the base 100. The first transmission module 720 and the second transmission module 730 are arranged side by side on the mounting frame 710. The movable end of the first transmission module 720 is provided with a first transport platform 740. The first transport platform 740 can be reciprocated between the second workstation B and the third workstation C through the first transmission module 720. The transmission end of the second transmission module 730 is provided with a second transport platform 750. The second transport platform 750 can be reciprocated between the second workstation B and the third workstation C from below the first transport platform 740 through the second transmission module 730.

[0030] like Figure 1 and Figure 5 As shown, in this embodiment, the mounting frame 710 is located on the left side of the base 100 and extends further to the left. The mounting frame 710 is provided with a first transmission module 720 and a second transmission module 730 that can drive in the left and right directions. A first transport platform 740 and a second transport platform 750 are respectively mounted on the first transmission module 720 and the second transmission module 730. The horizontal plane where the upper end of the second transport platform 750 is located is lower than the horizontal plane where the lower end of the first transport platform 740 is located, and the height difference can accommodate the tray 400 containing the product. The length of the second transport platform 750 in the front-back direction is shorter than the length of the first transport platform 740 in the front-back direction. Therefore, the second transport platform 750 can be driven back and forth from below the first transport platform 740 to the second work station B and the third work station C through the second transmission module 730, thereby realizing the alternating left and right transport of the first transport platform 740 and the second transport platform 750, and further improving the transport efficiency of the device.

[0031] It is understandable that by using two standard linear modules, the first transmission module 720 and the second transmission module 730, to alternately transport the material tray 400 on the first transport table 740 and the second transport table 750, the transmission efficiency of the device can be effectively improved.

[0032] In some specific embodiments of this utility model, the first transmission module 720 includes a first guide rail slider 721 and a second guide rail slider 722 arranged side by side. One end of the first guide rail slider 721 is connected to a first driving member 723. A first transport platform 740 is installed on the movable ends of the first guide rail slider 721 and the second guide rail slider 722. The second transmission module 730 includes a third guide rail slider 731 and a second driving member 732 disposed at one end of the third guide rail slider 731. The third guide rail slider 731 is located between the first guide rail slider 721 and the second guide rail slider 722. A second transport platform 750 is installed on the movable end of the third guide rail slider 731.

[0033] like Figure 1 , Figure 2 and Figure 3 As shown, in this embodiment, the first guide rail slider 721 and the second guide rail slider 722 are located on the front and rear sides of the first transport platform 740, which can stably support the first transport platform 740. The first driving member 723 can drive the movable end of the first guide rail slider 721 to achieve displacement in the left and right direction, thereby driving the first transport platform 740 to move in the left and right direction. The second guide rail slider 722 can assist the first transport platform 740 to perform stable transmission. The third guide rail slider 731 is disposed between the first guide rail slider 721 and the second guide rail slider 722, and is disposed in the middle part of the second transport platform 750, making the second transport platform 750 more stable during transmission. The second driving member 732 can drive the movable end of the third guide rail slider 731 to move in the left and right direction, thereby driving the second transport platform 750 to move in the left and right direction from below the first transport platform 740.

[0034] It is understandable that both the first transmission module 720 and the second transmission module 730 can be equipped with multiple guide rail slider transmission structures to further ensure transmission stability. It is also understandable that the first transmission module 720 and the second transmission module 730 can be ball screws, guide rod sliders, or other transmission structures to achieve left-right transmission.

[0035] In some specific embodiments of this utility model, the robotic arm 600 includes a support frame 610, on which a third moving module 620 is fixedly installed. A fourth moving module 630 is provided at the movable end of the third moving module 620, and a gripper assembly 640 is provided at the movable end of the fourth moving module 630. The third moving module 620 can drive the fourth moving module 630 and the gripper assembly 640 to move left and right, and the fourth moving module 630 can drive the gripper assembly 640 to move up and down. The gripper assembly 640 can hold the material tray 400.

[0036] like Figure 1 and Figure 6 As shown, in this embodiment, the support frame 610 is disposed on the upper end surface of the base 100. The support frame 610 spans the left and right sides of the base 100. The third moving module 620, which is fixedly installed on the support frame 610, is a guide rail slider structure. The fourth moving module 630, which is fixedly installed on the movable end of the third moving module 620, is also a guide rail slider structure. The gripper assembly 640 can stably hold the material tray 400 and transfer it from the first station A to the second station B with the cooperation of the third moving module 620 and the fourth moving module 630.

[0037] It is understandable that the third moving module 620 and the fourth moving module 630 can also be transmission structures such as ball screws, guide rods, and sliders to drive the gripper assembly 640 to transfer the material tray 400. By using this method of cooperating between linear modules and driving components (not shown in the figure) to grip the material tray 400, the material handling can be realized quickly and effectively.

[0038] In some specific embodiments of this utility model, the material tray loading and unloading module 500 includes a lifting module 510, a fifth transmission module 520, a clamping module 530, a positioning module 540, and a roller auxiliary component 550. The movable end of the lifting module 510 is disposed at the material cart placement position 110, and the movable end of the lifting module 510 can drive the material cage 300 to move up and down. The fifth transmission module 520, the positioning module 540, and the roller auxiliary component 550 are disposed on the base 100. The fifth transmission module 520 is disposed at the outlet of the material cage 300, and the clamping module 530 is movably disposed on the fifth transmission module 510. On the transmission module 520, the clamping module 530 is adapted to clamp and fix the material tray 400, and under the drive of the fifth transmission module 520, moves the material tray 400 from the material cage 300 to below the first station A. The positioning module 540 is located below the first station A. The positioning module 540 is adapted to pass through the clamping module 530 and drive the material tray 400 upward to move to the first station A. The roller auxiliary component 550 is located below the first station A. The upper end surface of the roller auxiliary component 550 can contact the bottom surface of the material tray 400, so that the material tray 400 can move more smoothly to the first station A.

[0039] like Figure 1 , Figure 2 and Figure 7 As shown, in this embodiment, the lifting module 510 is a guide rail lifting frame structure. One end can be fixed on the base 100, and the other end is located in the material cart placement position 110, which can contact the material cage 400 and drive the material cage 400 to move away from or towards the material cart 200 in the vertical direction. The fifth transmission module 520 is a guide rail slider structure, which is fixedly installed on the upper surface of the base 100. The movable end of the fifth transmission module 520 is equipped with a clamping module 530. Under the drive of the fifth transmission module 520, the clamping module 530 can remove the material tray 400 from the material cage 300. The roller auxiliary component 550 is a roller structure that can assist the clamping module 530 in transferring the material tray 400 from the material cage 300 to below the first work station A.

[0040] Understandably, during device operation, the lifting module 510 drives the material cage 300 to move up and down, thereby adjusting the horizontal height of the material cage 300 so that the clamping module 530 can enter the material cage 300 to clamp the material tray 400 at a relative position. The fifth transmission module 520 drives the clamping module 530 to move horizontally, thereby entering the material cage 300 to clamp the material tray 400 and move it below the first work station A and release the material tray 400. The positioning module 540 rises to contact the material tray 400 and continuously drives the material tray 400 to move upward, thereby completing the transportation of the material tray 400 to the first work station A to wait for cooperation with the robot arm 600.

[0041] In some specific embodiments of this utility model, the positioning module 540 includes a fixed platform 541 and a third driving member 542. The fixed platform 541 is installed at the lower end of the base 100. A movable platform 543 is movably connected to the fixed platform 541. A plurality of positioning protrusions 544 are provided on the movable platform 543. The plurality of positioning protrusions 544 are adapted to the material tray 400. The third driving member 542 is installed on the lower end surface of the fixed platform 541. The movable end of the third driving member 542 passes through the fixed platform 541 and is fixedly connected to the movable platform 543.

[0042] like Figure 2 , Figure 7 and Figure 8 As shown, in this embodiment, the fixed platform 541 is installed at the lower end of the base 100, and the movable platform 543 is installed at the movable end of the third drive member 542. The movable platform 543 can move up and down via the third drive member 542, thereby driving the material tray 400 to rise or fall. The movable platform 543 is also provided with two positioning protrusions 544 that can be adapted to the material tray 400 and can prevent the material tray 400 from shifting horizontally during the upward movement of the material tray 400. This ensures that when cooperating with the robot arm 600, there will be no horizontal displacement or swaying due to the robot arm 600's gripping action. It is understood that the third drive member 542 can be a cylinder, driving the two positioning protrusions 544 to achieve precise positioning with the material tray 400.

[0043] In some specific embodiments of this utility model, the material cart 200 includes a frame 210, the bottom end of the frame 210 is provided with a number of universal wheels 220, the rear side of the frame 210 is provided with a push handle 230, and the material cage 300 is placed on the upper surface of the frame 210.

[0044] like Figure 1 and Figure 10 As shown, in this embodiment, the upper surface of the frame 210 can hold the material cage 400, and the bottom of the frame 210 is provided with four casters 220 to facilitate the movement of the frame 210 and realize the function of transferring the material cage 300. The trolley handle 230 makes it easier to push the trolley 200. It can be understood that the upper surface of the frame 210 can be provided with a limiting protrusion to prevent the material cage 300 from swaying in the horizontal direction during the transfer process, and to ensure that the vertical lifting and lowering of the material cage 300 is not affected.

[0045] In some specific embodiments of this utility model, positioning wheels 211 are provided on both sides of the frame 210, and a positioning component 120 is also provided on the lower end face of the base 100. The positioning component 120 is located on both sides of the material cart placement position 110, and the positioning wheels 211 can cooperate with the positioning component 120.

[0046] like Figure 9 and Figure 10 As shown, in this embodiment, the positioning component 120 includes a track that cooperates with the positioning wheel 211, enabling the material cart 200 to be oriented and docked with the base 100, preventing the material cage 300 from shifting position. It is understood that the positioning component 120 can also be equipped with a clamping structure to achieve stable clamping of the frame 210, ensuring that the material cart 300 is stably docked in the material cart placement position 110.

[0047] In some specific embodiments of this utility model, a barcode scanning component 800 is also included. The barcode scanning component 800 is mounted on the robot arm 600, and the detection end of the barcode scanning component 800 is located above the first station A and the material cage 300.

[0048] like Figure 1 and Figure 6 As shown, in this embodiment, the barcode scanning component 800 can identify the information of the material tray 400 to determine whether it is a product that conforms to the machine. When the product is faulty, an alarm is given to prevent mixing of materials.

[0049] It is understood that the barcode scanning component 800 can use a camera and electronic control device (not shown in the figure) to achieve product recognition, and a corresponding QR code (not shown in the figure) can be set on the material tray 400 to facilitate recognition by the barcode scanning component 800. It is understood that the barcode scanning component 800 only needs to be located above the material tray 400 to recognize products, so the barcode scanning component 800 can also be set on the base 100 or the transmission mechanism 700.

[0050] This utility model embodiment also discloses an automated transmission device, including the above-mentioned automatic loading and unloading machine for lens trays.

[0051] When the equipment is in use, the base 100 connects to the material cart 200 filled with material at the material cart placement position 110. When the material cart 200 enters the material cart placement position 110, the lifting module 510 of the tray loading and unloading module 500 also passes through the material cart 200 to reach the bottom of the material cage 300. The lifting module 510 can move vertically within the material cart 200 and drive the material cage 500 to move vertically away from the material cart 200, thereby facilitating the fifth transmission module 520 of the tray loading and unloading module 500. The clamping module 530 moves linearly into the material cage 300 to remove or return the material tray 400. During the process of transporting the material tray 400 to the first workstation A, the fifth transmission module 520, clamping module 530, and roller auxiliary assembly 550 work together. The material tray 400 passes through the detection end of the barcode scanning assembly 800, which identifies the information on the material tray 400 to determine if it conforms to the product specifications of the machine. If an error occurs, an alarm is triggered to prevent mixing; if the product is correct, it continues to the first workstation A. The material tray 400 is transported to position A. After arriving at the first workstation A, the movable table 543 of the positioning module 540, under the action of the third drive component 542, precisely cooperates with the positioning protrusion 544 to move the material tray 400 upward to the first workstation A. The gripper assembly 640 of the robot arm 600, through the cooperation of the third moving module 620 and the fourth moving module 630, drives the material tray 400 from the first workstation A to the second workstation B. The second workstation B is equipped with a first transport platform 740 or a second transport platform 750. The first transport platform 740 can be driven back and forth between the second workstation B and the third workstation C through the first transmission module 720. The second transport platform 750 can be driven back and forth between the second workstation B and the third workstation C from below the first transport platform 740 through the second transmission module 730, thereby realizing the alternating left and right transport of the material tray 400. In this cycle, the material tray 400 with products is continuously positioned, gripped, and transported out of the material cage 300, and the empty material tray 400 is transported back to the material cage 300 in the same way but with reverse process steps.

[0052] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A lens disc automatic loading and unloading machine, characterized in that, include: A base (100) is provided with a material cart placement position (110). Material cart (200), the material cart (200) is adapted to the material cart placement position (110), the material cart (200) is suitable for placing a material cage (300), and the material cage (300) is suitable for placing a material tray (400). A tray pick-and-place module (500) is provided, one end of which is adapted to drive the material cage (300) to move up and down, and the other end of which is adapted to move the tray (400) from the material cage (300) to the first station (A). A robotic arm (600) is disposed on the base (100) and is adapted to move a tray (400) from the first station (A) to the second station (B). A transmission mechanism (700) is provided on one side of the base (100), a second station (B) is provided at one end of the transmission mechanism (700), and a third station (C) is provided at the other end of the transmission mechanism (700). The transmission mechanism (700) is adapted to move the material tray (400) from the second station (B) to the third station (C).

2. The automatic lens tray loading and unloading machine according to claim 1, characterized in that, The transmission mechanism (700) includes a mounting frame (710), a first transmission module (720), and a second transmission module (730). The mounting frame (710) is connected to one side of the base (100). The first transmission module (720) and the second transmission module (730) are arranged side by side on the mounting frame (710). The movable end of the first transmission module (720) is provided with a first transport platform (740). The first transport platform (740) can be driven back and forth between the second workstation (B) and the third workstation (C) through the first transmission module (720). The transmission end of the second transmission module (730) is provided with a second transport platform (750). The second transport platform (750) can be driven back and forth between the second workstation (B) and the third workstation (C) from below the first transport platform (740) through the second transmission module (730).

3. The lens magazine automatic loading and unloading machine according to claim 2, characterized in that, The first transmission module (720) includes a first guide rail slider (721) and a second guide rail slider (722) arranged side by side. One end of the first guide rail slider (721) is connected to a first driving member (723). The first transport platform (740) is installed on the movable end of the first guide rail slider (721) and the movable end of the second guide rail slider (722). The second transmission module (730) includes a third guide rail slider (731) and a second driving member (732) disposed at one end of the third guide rail slider (731). The third guide rail slider (731) is located between the first guide rail slider (721) and the second guide rail slider (722). The second transport platform (750) is installed on the movable end of the third guide rail slider (731).

4. The lens magazine automatic loading and unloading machine according to claim 1, characterized in that, The robotic arm (600) includes a support frame (610), on which a third moving module (620) is fixedly mounted. A fourth moving module (630) is provided at the movable end of the third moving module (620), and a gripper assembly (640) is provided at the movable end of the fourth moving module (630). The third moving module (620) is adapted to drive the fourth moving module (630) and the gripper assembly (640) to move left and right. The fourth moving module (630) is adapted to drive the gripper assembly (640) to move up and down. The gripper assembly (640) is adapted to grip the tray (400).

5. The lens magazine automatic loading and unloading machine according to claim 1, characterized in that, The material tray loading and unloading module (500) includes a lifting module (510), a fifth transmission module (520), a clamping module (530), a positioning module (540), and a roller auxiliary assembly (550). The movable end of the lifting module (510) is located in the material cart placement position (110), and the movable end of the lifting module (510) is adapted to drive the material cage (300) to move up and down. The fifth transmission module (520), the positioning module (540), and the roller auxiliary assembly (550) are located on the base (100). The fifth transmission module (520) is located at the outlet of the material cage (300), and the clamping module (530) is movably mounted on the fifth transmission module (510). On the transmission module (520), the clamping module (530) is adapted to clamp and fix the material tray (400), and under the drive of the fifth transmission module (520), the material tray (400) is moved from the material cage (300) to below the first station (A). The positioning module (540) is located below the first station (A). The positioning module (540) is adapted to pass through the clamping module (530) and drive the material tray (400) to move upward to the first station (A). The roller auxiliary component (550) is located below the first station (A). The upper end surface of the roller auxiliary component (550) can contact the bottom surface of the material tray (400).

6. The lens disk automatic loading and unloading machine according to claim 1, characterized in that, The positioning module (540) includes a fixed platform (541) and a third driving member (542). The fixed platform (541) is installed at the lower end of the base (100). A movable platform (543) is movably connected to the fixed platform (541). A plurality of positioning protrusions (544) are provided on the movable platform (543). The plurality of positioning protrusions (544) are adapted to the material tray (400). The third driving member (542) is installed on the lower end face of the fixed platform (541). The movable end of the third driving member (542) passes through the fixed platform (541) and is fixedly connected to the movable platform (543).

7. The lens disk automatic loading and unloading machine according to claim 1, characterized in that, The material cart (200) includes a frame (210), and the bottom of the frame (210) is provided with several casters (220). The rear side of the frame (210) is also provided with a push handle (230), and the material cage (300) is placed on the upper surface of the frame (210).

8. The lens disk automatic loading and unloading machine according to claim 7, characterized in that, The frame (210) is provided with positioning wheels (211) on both sides, and the base (100) is also provided with a positioning component (120) on the lower end face. The positioning component (120) is located on both sides of the material cart placement position (110), and the positioning wheels (211) can cooperate with the positioning component (120).

9. The lens disk automatic loading and unloading machine according to claim 1, wherein, It also includes a barcode scanning component (800), which is mounted on the robotic arm (600), and the detection end of the barcode scanning component (800) is located above the first station (A) and the material cage (300).

10. An automated transport apparatus, characterized by, The automatic loading and unloading machine for lens trays as described in any one of claims 1 to 9.

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