A transfer device and method

Abstract

The present invention discloses a transfer device and method, which relates to the technical field of carriage floor transfer, and includes a frame; a conveying assembly, which is arranged on the inner side of the frame, and is used to place the floor at a set angle and convey the floor; a mobile clamp, which is connected to the frame and is used to clamp the floor; a measurement control mechanism, which is arranged on the mobile clamp, and the measurement control mechanism is used to calculate the width of the floor according to the height of the floor in the vertical direction and the placement angle of the floor, so as to control the clamping spacing of the mobile clamp. Since the measurement control mechanism can calculate the width of the floor according to the height of the floor in the vertical direction and the placement angle of the floor, and can control the clamping spacing of the mobile clamp according to the width of the floor, the degree of automation is high, the workload of the operator is reduced, the process of manual adjustment is reduced, the possibility of misoperation is reduced, the accuracy is higher, and the clamping process is safer and smoother.

Description

Technical Field

[0001] The present invention relates to the technical field of carriage floor transfer, and in particular to a transfer device and method. Background Art

[0002] The car floor is one of the parts in the vehicle assembly process. There are nearly a thousand types of car floors available, and the widths of different types of car floors are different.

[0003] In the prior art, the transportation of the carriage floor is generally carried out by a transfer machine. When the transfer machine grabs the carriage floor, the clamping distance of the jaws needs to be adjusted. There are two ways of adjustment: one is to manually adjust the opening degree of the jaws, and the other is to manually input the width of the floor on the machine.

[0004] However, both the method of manually adjusting the opening degree of the clamping jaws and the method of manually inputting the base plate width on the machine increase the workload of the operator, and there is a possibility of misoperation during manual adjustment, thereby damaging the equipment or causing safety hazards. Summary of the invention

[0005] In view of the defects existing in the prior art, the purpose of the present invention is to provide a transfer device and method, which can solve the problems in the prior art that the workload of operators is increased and misoperation may occur during manual adjustment, thereby damaging the equipment or causing safety hazards.

[0006] In order to achieve the above purpose, the technical solution adopted by the present invention is:

[0007] In one aspect, the present application provides a transfer device, comprising:

[0008] frame;

[0009] A conveying assembly, which is arranged inside the frame and is used to place the bottom plate at a set angle and convey the bottom plate;

[0010] A movable clamp connected to the frame and used for clamping the base plate;

[0011] A measurement control mechanism is arranged on the mobile clamp, and is used to calculate the width of the base plate according to the height of the base plate in the vertical direction and the placement angle of the base plate, so as to control the clamping spacing of the mobile clamp.

[0012] Based on the above technical solutions,

[0013] In some optional solutions, the mobile fixture includes:

[0014] A translation assembly connected to the frame and movable relative to the frame in a horizontal direction;

[0015] A lifting assembly, one end of which is connected to the translation assembly and is located at the lower side of the translation assembly;

[0016] A clamping claw assembly is arranged at the other end of the lifting assembly and is used for clamping the bottom plate on the conveying assembly.

[0017] In some optional solutions, the measurement control mechanism includes:

[0018] a laser scanner disposed in the middle of the clamping jaw assembly for measuring the height of the jaw assembly descending to the top of the base plate;

[0019] The analysis control module is used to calculate the width of the base plate according to the descending height of the laser scanner to the top of the base plate and the placement angle of the base plate, so as to control the clamping spacing of the mobile clamp.

[0020] In some optional solutions, the clamping jaw assembly includes:

[0021] A mounting plate disposed at the other end of the lifting assembly;

[0022] Two sliding plates arranged at intervals are both arranged on the mounting plate and can slide relative to the mounting plate so that the two sliding plates are moved closer to or farther from each other;

[0023] Two clamping claws arranged at intervals are respectively arranged on the two sliding plates and are used for clamping the bottom plate.

[0024] In some optional embodiments, the delivery assembly includes:

[0025] a transport track located inside the frame;

[0026] A transport trolley is slidably disposed on the transport track and is used for placing the base plate.

[0027] In some optional schemes, the transport trolley is provided with side guard plates on both sides along the moving direction of the translation assembly, and the two side guard plates form an opening above the transport trolley, and the opening is used to allow one side of the bottom plate to extend out so that the bottom plate rests on the side guard plate and forms a set angle with the transport trolley.

[0028] In some optional schemes, the lifting assembly is provided with a rising-to-position switch. When the lifting assembly raises the clamping jaw assembly to a defined height, the rising-to-position switch is closed and the lifting assembly stops running.

[0029] On the other hand, the present application also provides a transfer method, which is implemented using the above-mentioned transfer device and includes the following steps:

[0030] Place the base plate at a set angle and transport it to the clamping position;

[0031] Obtaining the height of the base plate in the vertical direction;

[0032] Calculating the width of the bottom plate to be clamped according to the set angle at which the bottom plate is placed and the height in the vertical direction;

[0033] The clamping spacing of the movable clamp is controlled according to the width of the base plate.

[0034] In some optional solutions, obtaining the height of the bottom plate in the vertical direction includes:

[0035] Get the distance between the initial position of the laser scanner and the ground;

[0036] Obtaining a descending height of the laser scanner from an initial position to the top of the base plate;

[0037] Obtaining the distance between the lower end of the base plate and the ground;

[0038] The height of the bottom plate in the vertical direction is obtained based on the distance between the initial position of the laser scanner and the ground, the descent height of the laser scanner from the initial position to the top of the bottom plate, and the distance between the lower end of the bottom plate and the ground.

[0039] In some optional solutions, the width of the bottom plate is determined according to the formula d=h / sinθ, and the height of the bottom plate in the vertical direction is determined according to the formula h=abc;

[0040] Wherein, d is the width of the base plate, h is the height of the base plate in the vertical direction, θ is the set angle of the base plate, a is the distance between the initial position of the laser scanner and the ground, b is the height of the laser scanner from the initial position to the top of the base plate, and c is the distance between the lower end of the base plate and the ground.

[0041] Compared with the prior art, the advantages of the present invention are:

[0042] When the transfer device is used, the conveying assembly is set on the inner side of the frame, the bottom plate is placed at a set angle, and the bottom plate is conveyed to the clamping position. The measuring control mechanism is set on the mobile clamp, and the width of the bottom plate is calculated according to the height of the bottom plate in the vertical direction and the placement angle of the bottom plate to control the clamping spacing of the mobile clamp. Since the measuring control mechanism can calculate the width of the bottom plate according to the height of the bottom plate in the vertical direction and the placement angle of the bottom plate, and can control the clamping spacing of the mobile clamp according to the width of the bottom plate, the degree of automation is high, the workload of the operator is reduced, the process of manual adjustment is reduced, the possibility of misoperation is reduced, the accuracy is higher, the clamping process is safer and smoother, and the problem of increasing the workload of the operator and the possibility of misoperation during manual adjustment, which in turn damages the equipment or causes safety hazards in the prior art is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0044] Figure 1 It is a structural schematic diagram of a laser scanner in an initial position in an embodiment of a transfer device of the present invention;

[0045] Figure 2 It is a structural schematic diagram of a laser scanner descending to the top of the bottom plate in an embodiment of a transfer device of the present invention;

[0046] Figure 3 This is a schematic structural diagram of a transfer device embodiment of the present invention in which a laser scanner is located in the middle of a bottom plate.

[0047] In the figure: 1. frame; 11. support frame; 12. translation track; 13. limit block; 2. conveying assembly; 21. transport track; 22. transport trolley; 221. side guard plate; 3. mobile fixture; 31. translation assembly; 32. lifting assembly; 321. rise into position switch; 33. clamping claw assembly; 331. mounting plate; 332. sliding plate; 333. clamping claw; 34. flipping assembly; 4. measurement control mechanism; 5. bottom plate. DETAILED DESCRIPTION

[0048] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0049] The following is a further detailed description of an embodiment of a transfer device and method of the present invention in conjunction with the accompanying drawings.

[0050] like Figure 1 and Figure 2 As shown, on the one hand, the present application provides a transfer device, which includes:

[0051] Frame 1;

[0052] The conveying assembly 2 is arranged inside the frame 1 and is used to place the bottom plate 5 at a set angle and convey the bottom plate 5;

[0053] A movable clamp 3 connected to the frame 1 and used for clamping the bottom plate 5;

[0054] The measuring control mechanism 4 is arranged on the mobile clamp 3 , and is used to calculate the width of the bottom plate 5 according to the height of the bottom plate 5 in the vertical direction and the placement angle of the bottom plate 5 , so as to control the clamping spacing of the mobile clamp 3 .

[0055] When the transfer device is used, the conveying assembly 2 is arranged inside the frame 1, the bottom plate 5 is placed at a set angle, and the bottom plate 5 is conveyed to the clamping position. The measuring control mechanism 4 is arranged on the mobile clamp 3, and the width of the bottom plate 5 is calculated according to the height of the bottom plate 5 in the vertical direction and the placement angle of the bottom plate 5, so as to control the clamping spacing of the mobile clamp 3. Since the measuring control mechanism 4 can calculate the width of the bottom plate 5 according to the height of the bottom plate 5 in the vertical direction and the placement angle of the bottom plate 5, and can control the clamping spacing of the mobile clamp 3 according to the width of the bottom plate 5, the degree of automation is high, the workload of the operator is reduced, the process of manual adjustment is reduced, the possibility of misoperation is reduced, the accuracy is higher, the clamping process is safer and smoother, and the problem of increasing the workload of the operator and the possibility of misoperation during manual adjustment, thereby damaging the equipment or causing safety hazards, which is solved in the prior art.

[0056] In this example, the width of the bottom plate 5 is determined by the formula d=h / sinθ, wherein d is the width of the bottom plate 5 , h is the height of the bottom plate 5 in the vertical direction, and θ is the set angle at which the bottom plate 5 is placed.

[0057] like Figure 1 and Figure 2As shown, in some optional embodiments, the mobile fixture 3 includes:

[0058] A translation assembly 31, which is connected to the frame 1 and can move relative to the frame 1 in a horizontal direction;

[0059] A lifting assembly 32, one end of which is connected to the translation assembly 31 and is located at the lower side of the translation assembly 31;

[0060] The clamping claw assembly 33 is arranged at the other end of the lifting assembly 32 and is used to clamp the bottom plate 5 on the conveying assembly 2 .

[0061] In this embodiment, the structure of the mobile clamp 3 is specifically described. The mobile clamp 3 includes a translation component 31, a lifting component 32 and a clamping claw component 33, wherein the translation component 31 is connected to the frame 1 and can move relative to the frame 1 in the horizontal direction. One end of the lifting component 32 is connected to the translation component 31 and is located at the lower side of the translation component 31. The clamping claw component 33 is arranged at the other end of the lifting component 32, and is used to clamp the base plate 5 on the conveying component 2, so as to facilitate the clamping of the base plate 5, has higher applicability, and has a simple structure and is easy to implement.

[0062] In this example, the frame 1 includes a support frame 11 and a translation track 12 arranged on the upper side of the support frame 11. The direction of the translation track 12 is the same as the movement direction of the translation component 31. The translation component 31 is a translation trolley, and the translation trolley can be slidably set on the translation track 12. Limit blocks 13 are provided at both ends of the translation track 12 to prevent the translation trolley from leaving the translation track 12, and the structure is more stable.

[0063] In this example, the clamping jaw assembly 33 is connected to the lifting assembly 32 via a flipping assembly 34 , and the flipping assembly 34 is used to flip the clamping jaw assembly 33 .

[0064] like Figure 1 and Figure 2 As shown, in some optional embodiments, the measurement control mechanism 4 includes:

[0065] A laser scanner, which is arranged in the middle of the clamping jaw assembly 33, and is used to measure the height of its descent to the top of the base plate 5;

[0066] The analysis control module is used to calculate the width of the bottom plate 5 according to the descending height of the laser scanner to the top of the bottom plate 5 and the placement angle of the bottom plate 5 to control the clamping spacing of the mobile clamp 3.

[0067] In this embodiment, the structure of the measurement control mechanism 4 is specifically described. The measurement control mechanism 4 includes a laser scanner and an analysis control module, wherein the laser scanner is arranged in the middle of the clamping jaw assembly 33, and is used to measure the descent height of the laser scanner itself from the top of the base plate 5. The analysis control module is used to calculate the width of the base plate 5 according to the descent height of the laser scanner from the top of the base plate 5 and the placement angle of the base plate 5, so as to control the clamping spacing of the mobile clamp 3. The height of the base plate 5 in the vertical direction is obtained by the descent height of the laser scanner from the top of the base plate 5, and the width of the base plate 5 is obtained by the placement angle of the base plate 5, which indicates one way to obtain the height of the base plate 5 in the vertical direction. The laser scanner is arranged in the middle of the clamping jaw assembly 33, which can conveniently determine the height of the laser scanner after it descends from the initial position to the top of the base plate 5 and continues to descend for grasping.

[0068] like Figure 1 As shown, in some optional embodiments, the clamping jaw assembly 33 includes:

[0069] A mounting plate 331, which is disposed at the other end of the lifting assembly 32;

[0070] Two sliding plates 332 are arranged at intervals, both of which are arranged on the mounting plate 331 and can slide relative to the mounting plate 331 so that the two sliding plates 332 are moved closer to or away from each other;

[0071] Two claws 333 arranged at intervals are respectively arranged on the two sliding plates 332 for clamping the bottom plate 5 .

[0072] In this embodiment, the structure of the clamping jaw assembly 33 is specifically described. The clamping jaw assembly 33 includes a mounting plate 331, two sliding plates 332 and two claws 333, wherein the mounting plate 331 is arranged at the other end of the lifting assembly 32, and the two sliding plates 332 are arranged on the mounting plate 331 at intervals and can slide relative to the mounting plate 331 so that the two sliding plates 332 are close to or away from each other. The two claws 333 are arranged at intervals and are respectively arranged on the two sliding plates 332, and are used to change the clamping distance as the two sliding plates 332 are close to or away from each other, so as to facilitate clamping of base plates 5 of different models. The structure is simple and easy to implement.

[0073] like Figure 1 As shown, in some optional embodiments, the conveying assembly 2 includes:

[0074] A transport track 21, which is located inside the frame 1;

[0075] The transport trolley 22 is slidably disposed on the transport track 21 and is used to place the base plate 5 .

[0076] In this embodiment, the structure of the conveying component 2 is specifically described. The conveying component 2 includes a transport track 21 and a transport trolley 22, wherein the transport track 21 is located on the inner side of the frame 1, and the transport trolley 22 is slidably disposed on the transport track 21 for placing the base plate 5, so as to facilitate the transport of the base plate 5 to the clamping position.

[0077] In this example, the transport track 21 includes a plurality of guide rails spaced apart along the moving direction of the translation assembly 31 , and the transport trolley 22 is slidably disposed on the guide rails, thereby improving the transfer efficiency.

[0078] like Figure 1 As shown, in some optional embodiments, side guard plates 221 are provided on both sides of the transport trolley 22 along the moving direction of the translation assembly 31, and the two side guard plates 221 form an opening above the transport trolley 22, and the opening is used to allow one side of the bottom plate 5 to extend out so that the bottom plate 5 rests on the side guard plates 221 and forms a set angle with the transport trolley 22.

[0079] In this embodiment, side guard plates 221 are provided on both sides of the transport trolley 22 along the moving direction of the translation assembly 31. The two side guard plates 221 form an opening above the transport trolley 22. The opening is used to allow one side of the bottom plate 5 to extend out so that the bottom plate 5 rests on the side guard plates 221 and is at a set angle with the transport trolley 22. This provides a way to make the bottom plate 5 at a set angle with the ground, and the structure is simple and easy to implement.

[0080] like Figure 1 As shown, in some optional embodiments, a rising position switch 321 is provided in the lifting assembly 32. When the lifting assembly 32 raises the clamping jaw assembly 33 to a specified height, the rising position switch 321 is closed and the lifting assembly 32 stops running.

[0081] In this embodiment, a rising position switch 321 is provided in the lifting component 32. When the lifting component 32 raises the clamping jaw component 33 to a specified height, the rising position switch 321 is closed, and the lifting component 32 stops running, thereby limiting the initial position of the measuring control mechanism 4 and making the initial height of the measuring control mechanism 4 unchanged, thereby facilitating the calculation of the height of the base plate 5 in the vertical direction.

[0082] like Figure 1 and Figure 2 As shown, on the other hand, the present application also provides a transfer method, which is implemented using the above-mentioned transfer device and includes the following steps:

[0083] Place the bottom plate 5 at a set angle and transport it to the clamping position;

[0084] Obtaining the height of the bottom plate 5 in the vertical direction;

[0085] Calculate the width of the bottom plate 5 to be clamped according to the set angle at which the bottom plate 5 is placed and the height in the vertical direction;

[0086] The clamping spacing of the movable clamp 3 is controlled according to the width of the base plate 5 .

[0087] When the transfer device is used, the conveying assembly 2 is arranged inside the frame 1, the bottom plate 5 is placed at a set angle, and the bottom plate 5 is conveyed to the clamping position. The measuring control mechanism 4 is arranged on the mobile clamp 3, and the width of the bottom plate 5 is calculated according to the height of the bottom plate 5 in the vertical direction and the placement angle of the bottom plate 5, so as to control the clamping spacing of the mobile clamp 3. Since the measuring control mechanism 4 can calculate the width of the bottom plate 5 according to the height of the bottom plate 5 in the vertical direction and the placement angle of the bottom plate 5, and can control the clamping spacing of the mobile clamp 3 according to the width of the bottom plate 5, the degree of automation is high, the workload of the operator is reduced, the process of manual adjustment is reduced, the possibility of misoperation is reduced, the accuracy is higher, the clamping process is safer and smoother, and the problem of increasing the workload of the operator and the possibility of misoperation during manual adjustment, thereby damaging the equipment or causing safety hazards, which is solved in the prior art.

[0088] like Figure 1 and Figure 2 As shown, in some optional embodiments, the above-mentioned obtaining the height of the bottom plate 5 in the vertical direction includes:

[0089] Get the distance between the initial position of the laser scanner and the ground;

[0090] Obtaining the descending height of the laser scanner from the initial position to the top of the base plate 5;

[0091] Obtain the distance between the lower end of the base plate 5 and the ground;

[0092] The height of the bottom plate 5 in the vertical direction is obtained according to the distance between the initial position of the laser scanner and the ground, the descent height of the laser scanner from the initial position to the top of the bottom plate 5, and the distance between the lower end of the bottom plate 5 and the ground.

[0093] In this embodiment, the step of obtaining the height of the bottom plate 5 in the vertical direction includes obtaining the distance between the initial position of the laser scanner and the ground; obtaining the descent height of the laser scanner from the initial position to the top of the bottom plate 5; obtaining the distance between the lower end of the bottom plate 5 and the ground; obtaining the height of the bottom plate 5 in the vertical direction based on the distance between the initial position of the laser scanner and the ground, the descent height of the laser scanner from the initial position to the top of the bottom plate 5, and the distance between the lower end of the bottom plate 5 and the ground. The method of obtaining the height of the bottom plate 5 in the vertical direction is specifically described, wherein the distance between the initial position of the laser scanner and the ground is a fixed value, and the distance between the lower end of the bottom plate 5 and the ground is also a fixed value. The descent height of the laser scanner from the initial position to the top of the bottom plate 5 can be measured by the laser scanner, and the process is simple and reliable.

[0094] like Figure 1-Figure 3 As shown, in some optional embodiments, the width of the bottom plate 5 is determined according to the formula d=h / sinθ, and the height of the bottom plate 5 in the vertical direction is determined according to the formula h=abc;

[0095] Among them, d is the width of the base plate 5, h is the height of the base plate 5 in the vertical direction, θ is the set angle at which the base plate 5 is placed, a is the distance between the initial position of the laser scanner and the ground, b is the descent height of the laser scanner from the initial position to the top of the base plate 5, and c is the distance between the lower end of the base plate 5 and the ground.

[0096] In this embodiment, the width of the bottom plate 5 is determined according to the formula d=h / sinθ, and the height of the bottom plate 5 in the vertical direction is determined according to the formula h=abc, wherein d is the width of the bottom plate 5, h is the height of the bottom plate 5 in the vertical direction, θ is the set angle at which the bottom plate 5 is placed, a is the distance between the initial position of the laser scanner and the ground, b is the height of the laser scanner from the initial position to the top of the bottom plate 5, and c is the distance between the lower end of the bottom plate 5 and the ground. That is, the width of the bottom plate 5 can be obtained by the height of the bottom plate 5 in the vertical direction and the set angle at which the bottom plate 5 is placed. The process is simple and has good reliability.

[0097] In this example, after the laser scanner descends from the initial position to the top of the bottom plate 5, it continues to descend (abc) / 2, and at the same time, the distance between the two claws 333 is made slightly larger than the width of the bottom plate 5 for grasping.

[0098] In the description of the present application, it should be noted that the terms "upper", "lower", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying 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 application. Unless otherwise clearly specified and 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 it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0099] It should be noted that, in this application, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0100] The above description is only a specific implementation of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest range consistent with the principles and novel features applied for herein.

Claims

1. A transfer device, characterized in that: include: Framework (1); A conveying assembly (2), which is arranged inside the frame (1) and is used to place the bottom plate (5) at a set angle and convey the bottom plate (5); A movable clamp (3), connected to the frame (1) and used for clamping the base plate (5); The mobile fixture (3) comprises: A translation assembly (31) connected to the frame (1) and movable relative to the frame (1) in a horizontal direction; A lifting assembly (32), one end of which is connected to the translation assembly (31) and is located at the lower side of the translation assembly (31); A clamping claw assembly (33), which is arranged at the other end of the lifting assembly (32) and is used to clamp the bottom plate (5) on the conveying assembly (2); A measurement control mechanism (4) is arranged on the mobile clamp (3), and is used to calculate the width of the base plate (5) according to the height of the base plate (5) in the vertical direction and the placement angle of the base plate (5) to control the clamping spacing of the mobile clamp (3); the measurement control mechanism (4) comprises: a laser scanner, which is arranged in the middle of the clamping jaw assembly (33) and is used to measure the height of the jaw assembly when it descends to the top of the base plate (5); An analysis control module, which is used to calculate the width of the bottom plate (5) according to the descending height of the laser scanner to the top of the bottom plate (5) and the placement angle of the bottom plate (5) to control the clamping spacing of the mobile clamp (3), including: obtaining the height in the vertical direction of the bottom plate (5) placed at a set angle and transported to the clamping position; Calculating the width of the bottom plate (5) to be clamped according to the set angle at which the bottom plate (5) is placed and the height in the vertical direction; Controlling the clamping distance of the movable clamp (3) according to the width of the bottom plate (5); The obtaining of the height of the bottom plate (5) in the vertical direction comprises: Get the distance between the initial position of the laser scanner and the ground; Obtaining the descending height of the laser scanner from the initial position to the top of the base plate (5); Obtaining the distance between the lower end of the base plate (5) and the ground; The height of the bottom plate (5) in the vertical direction is obtained based on the distance between the initial position of the laser scanner and the ground, the height of the laser scanner descending from the initial position to the top of the bottom plate (5), and the distance between the lower end of the bottom plate (5) and the ground.

2. A transfer device according to claim 1, characterized in that: The clamping jaw assembly (33) comprises: A mounting plate (331) disposed at the other end of the lifting assembly (32); Two sliding plates (332) are arranged at intervals, both of which are arranged on the mounting plate (331) and can slide relative to the mounting plate (331) so that the two sliding plates (332) are moved closer to or farther from each other; Two clamping claws (333) arranged at intervals are respectively arranged on the two sliding plates (332) and are used to clamp the bottom plate (5).

3. A transfer device as claimed in claim 1, characterized in that: The conveying assembly (2) comprises: A transport track (21) located inside the frame (1); A transport trolley (22) is slidably arranged on the transport track (21) and is used to place the bottom plate (5).

4. A transfer device as claimed in claim 3, characterized in that: The transport trolley (22) is provided with side guard plates (221) on both sides along the moving direction of the translation assembly (31); the two side guard plates (221) form an opening above the transport trolley (22); the opening is used to allow one side of the bottom plate (5) to extend out, so that the bottom plate (5) rests on the side guard plates (221) and forms a set angle with the transport trolley (22).

5. A transfer device as claimed in claim 1, characterized in that: The lifting component (32) is provided with a rising-to-position switch (321). When the lifting component (32) raises the clamping claw component (33) to a specified height, the rising-to-position switch (321) is turned off and the lifting component (32) stops operating.

6. A transfer method, characterized in that: The method is implemented by using a transfer device as described in any one of claims 1 to 5, comprising the following steps: Placing the bottom plate (5) at a set angle and conveying it to a clamping position; Obtaining the height of the bottom plate (5) in the vertical direction; Calculating the width of the bottom plate (5) to be clamped according to the set angle at which the bottom plate (5) is placed and the height in the vertical direction; The clamping spacing of the movable clamp (3) is controlled according to the width of the base plate (5).

7. A transfer method according to claim 6, characterized in that: The obtaining of the height of the bottom plate (5) in the vertical direction comprises: Get the distance between the initial position of the laser scanner and the ground; Obtaining the descending height of the laser scanner from the initial position to the top of the base plate (5); Obtaining the distance between the lower end of the base plate (5) and the ground; The height of the bottom plate (5) in the vertical direction is obtained based on the distance between the initial position of the laser scanner and the ground, the height of the laser scanner descending from the initial position to the top of the bottom plate (5), and the distance between the lower end of the bottom plate (5) and the ground.

8. A transfer method according to claim 7, characterized in that: The width of the bottom plate (5) is determined according to the formula d=h / sinθ, and the height of the bottom plate (5) in the vertical direction is determined according to the formula h=abc; Wherein, d is the width of the bottom plate (5), h is the height of the bottom plate (5) in the vertical direction, θ is the set angle at which the bottom plate (5) is placed, a is the distance between the initial position of the laser scanner and the ground, b is the height of the laser scanner from the initial position to the top of the bottom plate (5), and c is the distance between the lower end of the bottom plate (5) and the ground.

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