Carrier plate transporter and carrier plate transporting system

Abstract

The utility model is suitable for the technical field of solar cell production, and particularly relates to a carrier plate transporter and a carrier plate transporting system. The carrier plate transporter comprises a rack, a bearing part, a lifting assembly and universal wheels, the rack is provided with a cavity, the rack is provided with a first side and a second side in the first direction, the first side is provided with an installation opening communicated with the cavity so that a carrier plate can be installed in the installation opening, and the bearing part is arranged in the cavity, extends in the first direction and is used for bearing the carrier plate; the lifting assembly comprises a driving part in driving connection with the bearing part and guide rails in sliding connection with the bearing part, the guide rails are connected to the upper end and the lower end of the rack, the driving part drives the bearing part to move along the guide rails, and a plurality of universal wheels are arranged at the bottom of the rack. The maneuverability of the carrier plate transporter is improved, so that compared with an existing transporting mechanism, the carrier plate transporter is not limited by a preset path and a fixed track and can adapt to transporting the carrier plate in a more complex and more changeable environment, and the transporting efficiency of the carrier plate is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of solar cell production, and particularly relates to a carrier board handling machine and a carrier board handling system. Background Art

[0002] Due to the increasingly severe global climate change problem and the increasingly serious global energy crisis, the demand for clean and renewable energy is growing. As a renewable and clean energy source in nature, solar energy has received extensive attention and emphasis. As one of the main devices for utilizing solar energy, photovoltaic modules can convert solar energy into electric energy for people's daily production and living. When producing photovoltaic modules, physical vapor deposition (PVD) process is usually used to manufacture various functional thin films in the photovoltaic modules. In this process, carrier boards are needed to provide support for the thin films.

[0003] Since the size and weight of the carrier board are relatively large, it is not very convenient to handle and install. In the prior art, the carrier boards in photovoltaic modules are usually transported by large-scale instruments, such as robotic arms, conveyor belts, etc. These handling systems are limited by preset paths and fixed tracks, which restricts their flexibility and adaptability in handling carrier boards. They cannot handle and load / unload carrier boards outside the preset and fixed tracks. And because these handling systems are relatively large and the production cost is high, the transportation cost of the carrier board is increased. There are also those transported manually. Due to the large weight of the carrier board, a lot of manpower is needed, which is both dangerous and has low handling efficiency. Summary of the Utility Model

[0004] An embodiment of the utility model provides a carrier board handling machine, aiming to improve the convenience and efficiency of handling carrier boards, be able to adapt to a dynamically changing operation environment, and reduce the handling cost of the carrier board.

[0005] The embodiment of the utility model is implemented as follows. A carrier board handling machine includes:

[0006] A frame having a cavity. In a first direction, the frame has a first side and a second side arranged oppositely. An installation opening communicating with the cavity is provided on the first side for loading the carrier board.

[0007] A carrier member is arranged in the cavity and extends along the first direction for loading the carrier board.

[0008] A lifting assembly includes a driving member drivingly connected to the carrier member and a guide rail slidably connected to the carrier member. The guide rail is connected to the upper and lower ends of the frame, and the driving member drives the carrier member to move along the guide rail.

[0009] A plurality of universal wheels are provided at the bottom of the frame.

[0010] Further, in the second direction, the frame has a third side and a fourth side which are oppositely arranged. The second direction intersects with the first direction. On the third side and the fourth side, the frame is provided with a plurality of the guide rails. The plurality of guide rails on each side are arranged at intervals along the first direction. The carrier is slidably connected to the plurality of guide rails on the third side and the fourth side.

[0011] Further, the carrier includes a support plate and a mounting plate fixedly connected to the support plate. The mounting plate is arranged above the support plate. An installation space for installing the carrier plate is formed between the mounting plate and the support plate. Both the mounting plate and the support plate are slidably connected to the guide rail. The driving member is arranged on the mounting plate. The driving member drives the mounting plate and the support plate to slide on the guide rail simultaneously.

[0012] Further, a plurality of weight-reducing holes are formed in both the support plate and the mounting plate.

[0013] Further, the carrier further includes rollers arranged on the support plate. On the third side and the fourth side, the support plate is provided with a plurality of the rollers. The plurality of rollers on both sides of the support plate are arranged at intervals along the first direction. The plurality of rollers are all used for supporting the carrier plate.

[0014] Further, a plurality of the rollers are all provided with installation grooves around the axial direction, and rubber rings are arranged in the installation grooves.

[0015] Further, the frame further includes a reinforcing member arranged on the second side. In the second direction, the reinforcing member connects the opposite ends of the frame.

[0016] Further, the driving member includes a driving motor and a lead screw drivingly connected to the driving motor. The lead screw is connected to the carrier. The driving motor drives the lead screw to drive the carrier to move up and down along the guide rail. The driving member further includes a hand wheel drivingly connected to the lead screw. The hand wheel is used for manually driving the lead screw.

[0017] Further, the carrier plate handler further includes a first limiting member arranged on the second side and a second limiting member arranged on the first side. The first limiting member is used for abutting against the edge of the carrier plate. After the carrier plate is loaded into the carrier through the installation opening, the second limiting member is used for abutting against the edge of the carrier plate.

[0018] An embodiment of the present invention further provides a carrier plate handling system, including the foregoing carrier plate handler.

[0019] In the plate carrier transporter of the present invention, a driving member drives the supporting member to rise and fall on the guide rail, and adjusts the height of the supporting member to adjust the supporting member to the height of the receiving plate, so that the plate carrier transporter can adapt to receiving and transporting plates of different heights, thereby improving the convenience of the plate carrier transporter in transporting the plates. In addition, a plurality of universal wheels are provided at the bottom of the frame to reduce the friction between the bottom of the frame and the ground, so that the plate carrier transporter can move quickly on the ground, and the user can easily push the plate carrier transporter without the need to drag or lift the plate carrier transporter with effort. The maneuverability of the plate carrier transporter is improved, so that the plate carrier transporter is not limited to preset paths and fixed tracks compared to existing transport mechanisms, and can adapt to transporting plates in more complex and more variable environments, thereby improving the efficiency of transporting plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a structural diagram of a plate carrier transporter provided by an embodiment of the present utility model;

[0021] Figure 2 This is a structural diagram of a plate carrier transport machine for loading plates provided by an embodiment of the present utility model;

[0022] Figure 3 for Figure 2 A magnified schematic diagram of point A in the middle;

[0023] Figure 4 It is a structural schematic diagram of the roller provided in an embodiment of the utility model.

[0024] Explanation of the accompanying drawings: 100, frame; 110, cavity; 120, first side; 130, second side; 140, third side; 150, fourth side; 160, mounting opening; 170, reinforcement; 200, bearing member; 210, support plate; 220, mounting plate; 230, roller; 240, mounting groove; 250, rubber ring; 260, weight-reducing hole; 300, driving member; 310, driving motor; 320, lead screw; 330, handwheel; 400, guide rail; 500, universal wheel; 610, first limiting member; 620, second limiting member; 700, carrier plate. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0026] In the description of the present invention, it should be understood that the orientation or positional relationship indicated in the description of the direction and positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0027] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the described features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0028] The disclosure below provides many different embodiments or examples for realizing different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. In addition, the present invention may repeat reference numbers and / or reference letters in different examples. Such repetition is for the purpose of simplicity and clarity and does not in itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the present invention provides examples of various specific processes and materials, but a person of ordinary skill in the art will appreciate the application of other processes and / or the use of other materials.

[0029] Since the size and weight of the carriers are relatively large, it is not very convenient to transport and install them. In the prior art, the carriers in photovoltaic modules are usually transported by large equipment, such as robotic arms, conveyor belts, etc. These transport systems are limited to preset paths and fixed tracks, which limits their flexibility and adaptability in transporting carriers. It is impossible to transport and load and unload the carriers outside the preset tracks and fixed tracks. And because these transport systems are relatively large and the production costs are high, the transportation costs of the carriers are increased. There are also manual transport methods, but due to the large weight of the carriers, more manpower is required, which is dangerous and has low transport efficiency. To this end, an embodiment of the utility model provides a carrier transporter, which aims to improve the convenience and efficiency of transporting carriers, can adapt to dynamically changing operating environments, and reduce the transport costs of carriers.

[0030] See also Figures 1 to 4, an embodiment of the present utility model provides a carrier board handling machine, which includes a frame 100, a carrier 200, a lifting assembly, and universal wheels 500. The frame 100 has a cavity 110. In the first direction, the frame 100 has a first side 120 and a second side 130 that are oppositely arranged. An installation opening 160 communicating with the cavity 110 is provided on the first side 120 for loading the carrier board 700. The carrier 200 is disposed in the cavity 110 and extends along the first direction for carrying the carrier board 700. The lifting assembly includes a driving member 300 drivingly connected to the carrier 200 and a guide rail 400 slidably connected to the carrier 200. The guide rail 400 is connected to the upper and lower ends of the frame 100. The driving member 300 drives the carrier 200 to move along the guide rail 400. A plurality of universal wheels 500 are provided at the bottom of the frame 100.

[0031] In this way, the driving member 300 drives the carrier 200 to move up and down along the guide rail 400 to adjust the height of the carrier 200, so as to adjust the carrier 200 to the height for receiving the carrier board 700, enabling the carrier board handling machine to adapt to carrier boards 700 of different heights for loading and transportation, and improving the convenience of handling the carrier board 700 by the carrier board handling machine. Moreover, a plurality of universal wheels 500 are provided at the bottom of the frame 100 to reduce the friction between the bottom of the frame 100 and the ground, enabling the carrier board handling machine to move quickly on the ground, allowing the user to easily push the carrier board handling machine without the need to laboriously drag or lift it. The mobility of the carrier board handling machine is improved, so that compared with the existing handling mechanisms, the carrier board handling machine is not limited to the preset path and fixed track, can adapt to more complex and changeable environments for handling the carrier board 700, and improves the handling efficiency of the carrier board 700.

[0032] It is worth noting that compared with the handling equipment in the prior art, the present application has stronger adaptability and lower production costs, reducing the handling cost of the carrier board 700. For example, when moving the carrier board 700 in one factory building to another factory building, since most of the existing handling equipment is pre-set with tracks and handling paths, if the handling path and fixed track of one factory building are set up in another factory building, the size of the handling equipment will be larger and heavier, greatly increasing the cost of the handling equipment. If the carrier board 700 is handled manually, due to the large size and weight of the carrier board 700, more manpower is required for handling, the handling efficiency is low, and it is also relatively dangerous, easily causing damage to people and the carrier board 700. Therefore, the carrier board handling machine in the present application improves the handling efficiency of the carrier board 700, can adapt to changeable environments, and also has lower production costs, making it more worthy of promotion.

[0033] Specifically, at least one universal wheel 500 is provided at each of the four corners of the bottom of the frame 100 to support the frame 100, so that the weight of the frame 100 and the carrier 700 on the frame 100 can be borne by the multiple universal wheels 500 at the four angles. The multiple universal wheels 500 can evenly distribute the weight of objects such as the frame 100, the supporting member 200, and the carrier 700, so that the carrier transporter is not easily offset or tilted due to uneven force, thereby ensuring that the carrier transporter can operate stably when transporting the carrier 700, thereby improving the overall stability of the carrier transporter.

[0034] Optionally, in one embodiment, in the second direction, the rack 100 has a third side 140 and a fourth side 150 arranged opposite to each other, the second direction intersects with the first direction, and on the third side 140 and the fourth side 150, the rack 100 is provided with a plurality of guide rails 400, and the plurality of guide rails 400 on each side are arranged at intervals along the first direction, and the supporting member 200 is slidably connected to the plurality of guide rails 400 on the third side 140 and the fourth side 150.

[0035] If the support member 200 deflects due to uneven force when transporting the carrier 700, the carrier 700 may detach from the support member 200 due to the deflection, and may hit other equipment or people, causing significant damage to other equipment or people. Therefore, multiple guide rails 400 are provided on the third side 140 and the fourth side 150 of the rack 100. The two sides of the support member 200 are slidably connected to the multiple guide rails 400, so that the support member 200 has multiple support points on the third side 140 and the fourth side 150, thereby improving the stability of the support member 200 installed on the guide rails 400. This makes the support member 200 more stable when sliding up and down on the guide rails 400, and is less likely to cause the carrier 700 mounted thereon to deflect and slide due to uneven force, thereby improving the stability and reliability of the carrier transporter in lifting and transporting the carrier 700. Furthermore, the provision of multiple guide rails 400 enables the carrier 200 to accommodate heavier carriers 700, making the carrier transporter suitable for transporting carriers 700 of varying sizes and weights. Furthermore, since the guide rails 400 are disposed on the frame 100, the provision of multiple guide rails 400 can also enhance the structural strength of the frame 100, thereby improving the structural stability of the carrier transporter.

[0036] Optionally, in another embodiment, there may be multiple ways to improve the stability of the carrier 200 , and the number of connection structures between the carrier 200 and the guide rail 400 may be increased to enhance the installation stability of the carrier 200 on the guide rail 400 .

[0037] Optionally, in one embodiment, the carrier 200 includes a support plate 210 and a mounting plate 220 fixedly connected to the support plate 210. The mounting plate 220 is disposed above the support plate 210, and an installation space for installing the carrier plate 700 is formed between the mounting plate 220 and the support plate 210. Both the mounting plate 220 and the support plate 210 are slidably connected to the guide rail 400. The driving member 300 is disposed on the mounting plate 220, and the driving member 300 drives the mounting plate 220 and the support plate 210 to slide on the guide rail 400 simultaneously.

[0038] Thus, compared with the handling equipment in the prior art, generally only a plate for carrying the carrier plate 700 is provided. In this embodiment, the carrier 200 is configured as a support plate 210 and a mounting plate 220 disposed on the support plate 210. The mounting plate 220 and the support plate 210 form an installation space for installing the carrier plate 700. The mounting plate 220 and the support plate 210 slide on the guide rail 400 simultaneously under the drive of the driving member 300. The mounting plate 220 restricts the displacement of the carrier plate 700 upward relative to the frame 100, making it difficult for the carrier plate 700 to move upward relative to the frame 100 when being jolted during handling, resulting in the deviation of the carrier plate 700. And by disposing the driving member 300 on the mounting plate 220, an installation space for the driving member 300 is provided, without the need to provide an installation space for the driving member 300 on the frame 100, saving the occupied space of the driving member 300 on the frame 100 and making the overall structure of the carrier plate handler more compact.

[0039] Optionally, in one embodiment, both the support plate 210 and the mounting plate 220 are provided with a plurality of weight reduction holes 260.

[0040] Thus, on the premise of ensuring the overall structural strength of the support plate 210 and the mounting plate 220, a plurality of weight reduction holes 260 are provided on both the support plate 210 and the mounting plate 220 to reduce the weights of the support plate 210 and the mounting plate 220, making the overall carrier plate handler lighter and more convenient for users. And it saves the materials of the support plate 210 and the mounting plate 220, reducing the production costs of the support member and the mounting plate 220.

[0041] Optionally, in one embodiment, the carrier 200 further includes rollers 230 disposed on the support plate 210. On the third side 140 and the fourth side 150, a plurality of rollers 230 are provided on the support plate 210. The plurality of rollers 230 on both sides of the support plate 210 are arranged at intervals along the first direction, and the plurality of rollers 230 are all used to support the carrier plate 700.

[0042] Thus, a plurality of rollers 230 are provided on the support plate 210, and the plurality of rollers 230 are arranged at intervals in the first direction. When the carrier plate 700 is loaded onto the support plate 210 and when the carrier plate 700 is pushed onto the support plate 210, the carrier plate 700 contacts the rollers 230, and the rollers 230 rotate due to the frictional force, reducing the frictional force between the support plate 210 and the carrier plate 700, facilitating the user to easily push the carrier plate 700 onto the support plate 210 along the rollers 230. This saves the labor of the user when loading the carrier plate 700 on the support plate 210 and improves the efficiency of loading the carrier plate 700 by the carrier plate handler. Moreover, when loading or unloading the carrier plate 700, the rollers 230 reduce the frictional force between the support plate 210 and the carrier plate 700, reduce the wear of the support plate 210 on the carrier plate 700, and reduce the damage to the carrier plate 700.

[0043] Optionally, in one embodiment, the plurality of rollers 230 are each axially provided with an installation groove 240, and a rubber ring 250 is provided in the installation groove 240.

[0044] If the carrier plate handler transports the carrier plate 700, due to the small frictional force between the rollers 230 and the carrier plate 700, when there is jolting or shaking, the carrier plate 700 slides on the rollers 230. Then, the heavier carrier plate 700 has a greater inertia, thus hitting other equipment or people and causing damage to other equipment or people. Therefore, the installation grooves 240 are provided on the plurality of rollers 230, and the rubber rings 250 are loaded into the installation grooves 240 to increase the frictional force between the rollers 230 and the carrier plate 700, so that the carrier plate 700 is not likely to slide spontaneously due to the small frictional force between it and the rollers 230 when being loaded onto the support plate 210, improving the stability and safety of the carrier plate 700 on the support plate 210.

[0045] Optionally, in another embodiment, there are various ways to increase the frictional force between the rollers 230 and the carrier plate 700, not limited to the above method. The rollers 230 can also be made of materials such as polyurethane or silica gel with a large coefficient of friction, saving the mold development cost of opening the installation grooves 240.

[0046] Optionally, in one embodiment, the frame 100 further includes a reinforcing member 170 provided on the second side 130. In the second direction, the reinforcing member 170 connects the opposite ends of the frame 100.

[0047] Thus, the reinforcing member 170 is provided on the second side 130 of the frame 100 to enhance the structural strength of the frame 100, making the frame 100 not easily deformed and improving the stability of the overall structure of the carrier plate handler.

[0048] Optionally, in another embodiment, there are various ways to enhance the structural strength of the rack 100, not limited to the above-mentioned ways. The thickness of each rod member of the rack 100 can also be increased to enhance the structural strength of the rack 100.

[0049] Optionally, in one embodiment, the driving member 300 includes a driving motor 310 and a lead screw 320 drivingly connected to the driving motor 310. The lead screw 320 is connected to the carrier 200. The driving motor 310 drives the lead screw 320 to drive the carrier 200 to move up and down along the guide rail 400. The driving member 300 further includes a handwheel 330 drivingly connected to the lead screw 320, and the handwheel 330 is used to manually drive the lead screw 320.

[0050] In this way, the driving motor 310 drives the lead screw 320 to rotate, so that the carrier 200 slides in the up and down direction of the guide rail 400, realizing the lifting of the carrier 200, facilitating the adjustment of the height of the carrier 200, and facilitating the user to load or unload the carrier board 700. And a handwheel 330 is drivingly connected to one end of the lead screw 320, and by manually rotating the handwheel by the user, the lead screw 320 is driven to rotate, thereby adjusting the height of the carrier 200. Compared with the existing handling equipment, generally only the carrier board 700 is manually carried, or only electrically driven to carry the carrier board 700, while the carrier board handler in this embodiment can carry the carrier board 700 in a working environment without power, and has the adaptability to work in different working environments.

[0051] Optionally, in one embodiment, the carrier board handler further includes a first limiting member 610 provided on the second side 130 and a second limiting member 620 provided on the first side 120. The first limiting member 610 is used to abut against the edge of the carrier board 700. After the carrier board 700 is loaded into the carrier 200 from the installation opening 160, the second limiting member 620 is used to abut against the edge of the carrier board 700.

[0052] In this way, the first limiting member 610 is provided on the second side 130. When the carrier board 700 is loaded onto the carrier 200, the first limiting member 610 abuts against the edge of the carrier board 700 on the second side 130 to limit the displacement of the carrier board 700 towards the second side 130. The carrier board 700 is not easily displaced towards the second side 130 and separated from the carrier 200 due to shaking or tilting, improving the stability and reliability of the handling of the carrier board 700. The second limiting member 620 is provided on the first side 120. After being loaded into the carrier 200, the second limiting member 620 abuts against the edge of the carrier board 700 on the first side 120 to limit the displacement of the carrier board 700 towards the first side 120. The carrier board 700 is not easily displaced towards the first side 120 and separated from the carrier 200 due to shaking or tilting. The setting of the first limiting member 610 and the second limiting member 620 improves the stability and reliability of the carrier board handler for handling the carrier board 700.

[0053] Specifically, on the second side 130, a first stopper 610 is provided on the support plate 210 of the carrier 200 to limit the position of the carrier 700. On the first side 120, the second stopper 620 is configured as a connector having a socket provided on the support plate 210, and a latch inserted into the connector. Before loading the carrier 700, the latch is removed from the socket to place the carrier 700 on the support plate 210. After loading the carrier 700, the latch is inserted into the socket to abut against the edge of the carrier 700, thereby limiting the displacement of the carrier 700.

[0054] The present invention also provides a plate carrier transport system including the aforementioned plate carrier transport machine. The plate carrier transport machine is described in detail in the aforementioned embodiments. Since the plate carrier transport system utilizes all the technical solutions of all the aforementioned embodiments, it at least has all the beneficial effects brought about by the technical solutions of the aforementioned embodiments, and therefore will not be described in detail here.

[0055] It is understandable that those skilled in the art can, under the guidance of the above embodiments, combine various implementation methods in the above embodiments to obtain technical solutions of multiple implementation methods.

[0056] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A carrier board handler, characterized in that, Comprising: A frame having a cavity. In a first direction, the frame has a first side and a second side disposed opposite to each other. An installation opening communicating with the cavity is formed on the first side for loading a carrier board. A carrier member disposed in the cavity and extending along the first direction for loading and carrying the carrier board. A lifting assembly including a driving member drivingly connected to the carrier member and a guide rail slidably connected to the carrier member. The guide rail is connected to the upper and lower ends of the frame, and the driving member drives the carrier member to move along the guide rail. A plurality of universal wheels are provided at the bottom of the frame.

2. The carrier board handler according to claim 1, wherein, In a second direction, the frame has a third side and a fourth side disposed opposite to each other. The second direction intersects the first direction. On the third side and the fourth side, the frame is provided with a plurality of guide rails. The plurality of guide rails on each side are arranged at intervals along the first direction, and the carrier member is slidably connected to the plurality of guide rails on the third side and the fourth side.

3. The carrier handling machine according to claim 2, wherein, The carrier member includes a support plate and a mounting plate fixedly connected to the support plate. The mounting plate is disposed above the support plate. An installation space for installing the carrier board is formed between the mounting plate and the support plate. Both the mounting plate and the support plate are slidably connected to the guide rail. The driving member is disposed on the mounting plate, and the driving member drives the mounting plate and the support plate to slide on the guide rail simultaneously.

4. The carrier handling machine according to claim 3, wherein, Both the support plate and the mounting plate are provided with a plurality of weight-reducing holes.

5. The carrier board handler according to claim 3, wherein The carrier member further includes rollers disposed on the support plate. On the third side and the fourth side, the support plate is provided with a plurality of rollers. The plurality of rollers on both sides of the support plate are arranged at intervals along the first direction, and the plurality of rollers are all used to support the carrier board.

6. The carrier handling machine according to claim 5, wherein A plurality of the rollers are all provided with installation grooves around the axial direction, and rubber rings are disposed in the installation grooves.

7. The carrier handling machine according to claim 2, wherein The frame further includes a reinforcing member disposed on the second side. In the second direction, the reinforcing member connects the opposite ends of the frame.

8. The carrier handling machine according to claim 1, wherein, The driving member includes a driving motor and a lead screw drivingly connected to the driving motor. The lead screw is connected to the carrier member. The driving motor drives the lead screw to drive the carrier member to move up and down along the guide rail. The driving member further includes a hand wheel drivingly connected to the lead screw, and the hand wheel is used to manually drive the lead screw.

9. The carrier board handler according to claim 1, wherein, The carrier board handler further includes a first limiting member disposed on the second side and a second limiting member disposed on the first side. The first limiting member is used to abut against the edge of the carrier board. After the carrier board is loaded into the carrier member from the installation opening, the second limiting member is used to abut against the edge of the carrier board.

10. A carrier board handling system, including the carrier board handler according to any one of claims 1 to 9.

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