Combined panel production system, production method and turntable bottom plate production line

Abstract

The present invention belongs to the field of panel production, and discloses a combined panel production system, a turntable bottom plate production line, and a combined panel production method, wherein the combined panel production system includes: a feeding mechanism for providing a main board with an arc outer contour and a plurality of arc plates in the combined panel; a combined positioning tool for combining and positioning the main board and a plurality of arc plates arranged in sequence along the arc outer contour on the surface of the main board; and an automatic transfer device for transferring the main board and a plurality of the arc plates from the feeding mechanism to the combined positioning tool, so that the plurality of the arc plates in the combined positioning tool are arranged in sequence along the arc outer contour on the surface of the main board. It can be seen that the present invention can at least automatically perform the placement and positioning process of a plurality of arc plates on the main board, thereby improving the production efficiency of the combined panel, greatly reducing the operating noise, and improving the working environment.

Description

Technical Field

[0001] The present invention relates to the technical field of panel production, and in particular to a combined panel production system, a turntable bottom plate production line and a combined panel production method. Background Art

[0002] The pump truck turntable baseplate primarily consists of a main baseplate welded to multiple attached plates. The main baseplate is circular, and the attached plates are arc-shaped. These attached plates are welded together in a closed loop to form a circular ring and secured to the main baseplate face-to-face. The existing pump truck turntable baseplate manufacturing process typically involves manually placing the attached plates on the main baseplate and hammering them to close the gap between them. This process not only reduces production efficiency, but also creates high noise levels and creates a poor working environment. Summary of the Invention

[0003] In response to at least one of the above-mentioned defects or shortcomings of the prior art, the present invention provides a combination panel production system, a turntable base plate production line and a combination panel production method, which can automatically execute the placement and positioning processes of multiple arc plates on the main board, thereby improving the production efficiency of the combination panels and improving the working environment.

[0004] To achieve the above objectives, the present invention provides a first aspect of a composite panel production system, comprising:

[0005] A feeding mechanism, used for providing a main plate with an arc outer contour and a plurality of arc plates in a composite plate component;

[0006] A combined positioning tool is used to combine and position the main board and a plurality of arc plates arranged in sequence along the outer contour of the arc on the board surface of the main board; and

[0007] Automatic transfer equipment is used to transfer the main board and multiple arc plates from the feeding mechanism to the combined positioning tooling, so that the multiple arc plates in the combined positioning tooling are arranged in sequence along the outer contour of the arc on the plate surface of the main board.

[0008] Optionally, the combined positioning tool includes:

[0009] A tooling platform, used for carrying the mainboard;

[0010] a mainboard positioning mechanism, disposed on the tooling platform and used to position the mainboard; and

[0011] A plurality of arc plate crimping mechanisms are arranged on the tooling platform and are used to crimp and fix the plurality of arc plates arranged in sequence along the arc outer contour on the plate surface of the main board in a one-to-one correspondence.

[0012] Optionally, the tooling platform is formed as a rotary platform, the combined positioning tooling includes a rotary drive mechanism for driving the rotary platform to rotate, and the plurality of circular arc plate crimping mechanisms are configured to be able to work independently of each other.

[0013] Optionally, the combined panel production system includes a position identification device for identifying the positions of the main board and the plurality of arc plates in the feeding mechanism, and the automatic transfer device communicates with the position identification device and can perform transfer actions according to the positions.

[0014] Optionally, the feeding mechanism includes a mainboard storage tray for storing the mainboard, an arc plate storage tray for storing multiple arc plates, and a feeding and transferring device for transferring the mainboard storage tray and the arc plate storage tray from the outside to the combined panel production system.

[0015] Optionally, the feeding mechanism includes an arc plate positioning tool for precisely positioning the arc plate, and the automatic transfer equipment is configured to transfer the arc plate from the arc plate storage tray to the arc plate positioning tool and then to the combined positioning tool.

[0016] Optionally, the combined panel production system includes automatic welding equipment for automatically welding the main board and the plurality of arc plates that have been combined and positioned in the combined positioning tool.

[0017] Optionally, the arc lengths of the arc plates are the same and the central angles thereof are the same, and the central angle is n degrees;

[0018] The feeding mechanism includes a circular arc plate storage tray for storing a plurality of the circular arc plates and a circular arc plate positioning tool for precisely positioning the circular arc plates;

[0019] The automatic transfer equipment is configured to transfer the plurality of arc plates one by one from the arc plate storage tray to the arc plate positioning tooling and then to the combined positioning tooling;

[0020] The combined positioning tooling is configured such that whenever one of the arc plates is placed on the main board, the arc plate is crimped and fixed by the corresponding arc plate crimping mechanism, and the rotary platform rotates n degrees under the drive of the rotary drive mechanism until all the arc plates are crimped and fixed.

[0021] A second aspect of the present invention provides a turntable bottom plate production line, which includes the above-mentioned combined panel production system.

[0022] A third aspect of the present invention provides a method for producing a composite panel, which is performed by means of the composite panel production system described above and comprises:

[0023] The main plate and the plurality of arc plates are transferred from the feeding mechanism to the combined positioning tool by the automatic transfer device, so that the plurality of arc plates in the combined positioning tool are arranged in sequence along the outer contour of the arc on the plate surface of the main plate;

[0024] The main board and the plurality of arc plates are combined and positioned by the combined positioning tool.

[0025] Through the above technical solution, when producing combined panels, the main board and multiple arc plates can be transferred from the feeding mechanism to the combined positioning tooling by using automatic transfer equipment, so that the multiple arc plates in the combined positioning tooling are arranged in sequence along the outer contours of the arcs on the surface of the main board, that is, the multiple arc plates are first automatically placed on the main board. Subsequently, the combined positioning tooling can be used to combine and position the multiple arc plates and the main board, so as to facilitate the subsequent fixed connection process of the multiple arc plates and the main board. Compared with the existing manual method, the present invention can automatically perform the placement and positioning process of multiple arc plates on the main board, save manpower, and improve the production efficiency of the combined panels, and there is no need to hammer the arc plates in the positioning process, which can greatly reduce noise, improve the working environment, and is beneficial to the physical and mental health of the operators.

[0026] Other features and advantages of the present invention will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following detailed description, they are used to explain the present invention but do not constitute a limitation of the present invention. In the accompanying drawings:

[0028] Figure 1 A schematic diagram of a combined panel production system according to a specific embodiment of the present invention;

[0029] Figure 2 for Figure 1 Schematic diagram of the arc plate positioning fixture;

[0030] Figure 3 This is a top view of a combined plate member that can be used as a base plate of a pump truck turntable in the prior art;

[0031] Figure 4 for Figure 3 Cross-sectional view of the combined panel in .

[0032] Description of reference numerals:

[0033] 100 Composite Panel Production System 200 Composite Panel

[0034] 11 Mainboard storage tray 12 Arc board storage tray

[0035] 13 Position identification equipment 14 Arc plate positioning tooling

[0036] 15 Automatic transfer equipment 16 Combined positioning tooling

[0037] 17 Automatic welding equipment 21 Motherboard

[0038] 22 Arc Plate

[0039] 141 Placement table 142 Radial positioning piece

[0040] 143 Circumferential positioning mechanism 144 Pushing mechanism

[0041] 145 Ball

[0042] 142a Radial positioning wheel 143a Limiting member

[0043] 143b Transverse drive mechanism 144a Linear telescopic device

[0044] 144b Device guide wheel DETAILED DESCRIPTION

[0045] The following describes the specific implementation of the embodiment of the present invention in detail with reference to the accompanying drawings. It should be understood that the specific implementation described herein is only used to illustrate and explain the embodiment of the present invention and is not used to limit the embodiment of the present invention.

[0046] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0047] In the embodiments of the present invention, unless otherwise specified, directional words such as "up, down, top, bottom" are usually used to describe the relative positional relationships of components in the directions shown in the drawings or in the vertical, perpendicular or gravity directions.

[0048] The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with exemplary embodiments.

[0049] Reference Figure 1 、 Figure 3 and Figure 4 A first exemplary embodiment of the present invention provides a combined panel production system 100 , which includes a feeding mechanism, a combined positioning tool 16 and an automatic transfer device 15 .

[0050] Specifically, the feeding mechanism is used to provide the main board 21 and multiple arc plates 22 in the combined panel 200. The main board 21 has an arc outer contour. When producing the combined panel 200, it is necessary to arrange the multiple arc plates 22 in sequence along the arc outer contour on the plate surface of the main board 21, and then fix the multiple arc plates 22 on the plate surface of the main board 21. The plate surfaces of each arc plate 22 form a plate surface connection with the plate surface of the main board 21.

[0051] The main board 21 may be Figure 3 The circular plate in the plurality of arc plates 22 can be Figure 3 Alternatively, the main plate 21 may be a sector-shaped plate, and the plurality of arc plates 22 may be arranged in sequence along the arc outer contour of the sector-shaped plate to form a longer arc. Alternatively, the main plate 21 may be an irregular plate with a partial outer contour formed into an arc outer contour, and the plurality of arc plates 22 may be arranged in sequence along the arc outer contour of the irregular plate to form a longer arc.

[0052] The total arc length of the plurality of arc plates 22 may be equal to the arc length of the arc outer contour of the main board 21 , or the total arc length of the plurality of arc plates 22 may be smaller than the arc length of the arc outer contour of the main board 21 .

[0053] Based on the structural form of the combined panel 200, the automatic transfer equipment 15 can first transfer the main board 21 and multiple arc plates 22 from the feeding mechanism to the combined positioning tooling 16, so that the multiple arc plates 22 in the combined positioning tooling 16 are arranged in sequence along the outer contour of the arc on the board surface of the main board 21, and then use the combined positioning tooling 16 to combine and position the main board 21 and the multiple arc plates 22 arranged in sequence along the outer contour of the arc on the board surface of the main board 21.

[0054] Thus, when producing modular panels 200, by using the modular panel production system 100 of this exemplary embodiment, the automatic transfer device 15 can be used to first automatically arrange the plurality of arc panels 22 on the main panel 21. Subsequently, the combined positioning tool 16 can be used to combine and position the arranged plurality of arc panels 22 and the main panel 21, so as to facilitate the subsequent process of fixing and connecting the plurality of arc panels 22 and the main panel 21.

[0055] Compared to existing manual methods, this exemplary embodiment automates the placement and positioning of multiple arc panels 22 on the main panel 21, saving manpower and improving the production efficiency of the assembled panel 200. Furthermore, the positioning process eliminates the need for hammering the arc panels 22, significantly reducing noise, improving the working environment, and benefiting the physical and mental health of workers. It also prevents deformation and damage to the assembled panel 200 due to excessive hammering, thereby ensuring panel quality.

[0056] The specific structure of the combined positioning tool 16 is not limited. For example, the combined positioning tool 16 may include a tool platform, a mainboard positioning mechanism, and a plurality of arc plate pressing mechanisms.

[0057] When producing the combined panel 200, the automatic transfer device 15 first transfers the main board 21 from the feeding mechanism to the tooling platform, stably supports the main board 21 through the tooling platform, and then uses the main board positioning mechanism provided on the tooling platform to position the main board 21. After the main board 21 is positioned, the automatic transfer device 15 then transfers the multiple arc plates 22 from the feeding mechanism to the board surface of the main board 21 for placement, so that the multiple arc plates 22 are finally arranged in sequence along the arc outer contour of the main board 21. Using the multiple arc plate crimping mechanisms provided on the tooling platform, the multiple arc plates 22 can be crimped and fixed one by one on the board surface of the main board 21, thereby completing the combined positioning of the main board 21 and the multiple arc plates 22, and ensuring that each arc plate 22 is tightly attached to the main board 21 with no gaps between them.

[0058] In one embodiment, the automatic transfer device 15 can place multiple arc plates 22 one by one on the plate surface of the main plate 21, and each time a arc plate 22 is placed, it can be crimped and fixed by the arc plate crimping mechanism corresponding to the arc plate 22, and then the next arc plate 22 is placed and crimped and fixed, and so on, until all the arc plates 22 are crimped and fixed. Figure 3 For example, through the placement and crimping fixing sequence of this embodiment, the four arc plates 22 can be placed and crimped and fixed one by one in a clockwise or counterclockwise direction on the board surface of the main board 21.

[0059] The specific configurations of the motherboard positioning mechanism and the multiple arc plate pressing mechanisms are not limited. For example, the motherboard positioning mechanism may include multiple motherboard edge pressing devices, which collectively press the outer peripheral wall of the motherboard 21 to achieve positioning of the motherboard 21. In this case, one or more arc plate pressing mechanisms may be provided between two adjacent motherboard edge pressing devices.

[0060] Furthermore, the tooling platform can be formed as a rotary platform, and the combined positioning tooling 16 can include a rotary drive mechanism for driving the rotary platform to rotate, and the multiple arc plate crimping mechanisms are configured to work independently of each other, that is, to independently perform the crimping action on the arc plate 22. Figure 3 For example, in the process of placing and crimping four arc plates 22 one by one in the clockwise direction on the surface of the main board 21, each time a circular arc plate 22 is placed and crimped, the rotary drive mechanism drives the rotary platform to rotate 90° in the clockwise direction to continue placing and crimping the next circular arc plate 22, and so on, until all the circular arc plates 22 are crimped.

[0061] By providing the aforementioned rotational motion, the automatic transfer device 15 can move each arc plate 22 to the same position when transferring it to the combined positioning fixture 16, thereby simplifying the control logic of the automatic transfer device 15. By presetting the rotation angle of the rotary platform, the gap between any two adjacent arc plates 22 can be precisely controlled, ensuring the uniformity and consistency of each gap, ensuring that any two adjacent arc plates 22 do not overlap, and improving the coaxiality of the arc plates 22 and the main plate 21, thereby making the combined panel production system 100 suitable for high-precision production applications (such as the production of pump truck turntable base plates).

[0062] In order to realize the automation of material picking, a position identification device 13 for identifying the positions of the main board 21 and multiple arc plates 22 in the feeding mechanism can be set in the combined panel production system 100. At this time, the automatic transfer device 15 communicates with the position identification device 13 and can perform a transfer action based on the position information obtained from the position identification device 13 to transfer the main board 21 and multiple arc plates 22 to the corresponding positions in the combined positioning tooling 16.

[0063] For example, the position recognition device 13 may be a visual camera, and the automatic transfer device 15 may be a handling robot that communicates with the visual camera. When the handling robot needs to transfer the mainboard 21 or the arc plate 22 to the combined positioning fixture 16, the handling robot first obtains the position information of the mainboard 21 or the arc plate 22 in the feeding mechanism from the visual camera. Then, based on this position information, it retrieves the corresponding pre-stored movement trajectory data, and then performs the corresponding transfer action based on this pre-stored movement trajectory data. The handling robot can also be replaced by a truss manipulator, or it can be set up simultaneously with the truss manipulator to transfer the mainboard 21 and the arc plate 22 respectively.

[0064] The combined panel production system 100 can also realize automated material feeding, and an optional embodiment is provided below.

[0065] Specifically, the feeding mechanism may include a mainboard storage tray 11, a circular plate storage tray 12, and a feeding and transferring device. The mainboard storage tray 11 is used to store a mainboard 21, and the circular plate storage tray 12 is used to store multiple circular plates 22. The feeding and transferring device is used to transfer the mainboard storage tray 11 and the circular plate storage tray 12 from an external location to the assembly panel production system 100. The feeding and transferring device may include an AGV and / or a RGV. For example, the mainboard storage tray 11 and the circular plate storage tray 12 may be transferred by either an AGV or an RGV, or may be transferred by an AGV or an RGV, respectively.

[0066] Furthermore, the material feeding and transferring equipment can communicate with the automatic transferring equipment 15. After the material feeding and transferring equipment transfers the mainboard storage tray 11 and the arc plate storage tray 12 from the outside to the combined panel production system 100, the material feeding and transferring equipment sends a material preparation completion signal to the automatic transferring equipment 15. After obtaining the material preparation completion signal, the automatic transferring equipment 15 can be triggered to perform the transfer action.

[0067] Reference Figure 2 The feeding mechanism may include an arc plate positioning fixture 14 for precisely positioning the arc plate 22. In this case, the automatic transfer device 15 is configured to transfer the arc plate 22 from the arc plate storage tray 12 to the arc plate positioning fixture 14 and then to the combined positioning fixture 16. In other words, when the automatic transfer device 15 transfers the arc plate 22, it first transfers the arc plate 22 from the feeding mechanism to the arc plate positioning fixture 14. After the arc plate 22 is precisely positioned using the arc plate positioning fixture 14, the automatic transfer device 15 then transfers the precisely positioned arc plate 22 to the combined positioning fixture 16.

[0068] Because each arc plate 22 is precisely positioned before being transferred to the combined positioning fixture 16, the automatic transfer device 15 can always move to the same position in the arc plate positioning fixture 14 to grasp the arc plate 22. Even if the arc lengths of the arc plates 22 vary, after precise positioning, each arc plate 22 is roughly positioned in the arc plate positioning fixture 14, thus being positioned for accurate grasping by the automatic transfer device 15. This simplifies the control logic of the automatic transfer device 15 while ensuring accurate grasping of the arc plates 22 and also helps ensure the accurate placement of the arc plates 22 on the main board 21.

[0069] In one embodiment, the arc lengths of the arc plates 22 are all the same and the central angles thereof are all the same, which is n degrees. The automatic transfer device 15 is configured to transfer the plurality of arc plates 22 one by one from the arc plate storage tray 12 to the arc plate positioning fixture 14 and then to the combined positioning fixture 16. The combined positioning fixture 16 is configured such that whenever a arc plate 22 is placed on the main board 21, the corresponding arc plate crimping mechanism crimps the placed arc plate 22, and then the rotary platform rotates n degrees under the drive of the rotary drive mechanism, and this process is repeated until all the arc plates 22 are crimped and fixed.

[0070] As can be seen, by limiting the placement and crimping order of the multiple arc plates 22 in this embodiment, it is possible to ensure that the multiple circular plates 22 do not overlap end to end and have uniform spacing. When the main plate 21 is a circular plate, the multiple arc plates 22 can be combined into a complete and evenly distributed circular plate, and the circular plate and the main plate 21 remain coaxial.

[0071] The combined panel production system 100 can also realize welding automation.

[0072] Specifically, the assembly panel production system 100 includes an automatic welding device 17 for automatically welding the main plate 21 and the plurality of arc plates 22 assembled and positioned in the assembly positioning tool 16. For example, the automatic welding device 17 can be a welding robot or other types of automatic welding equipment.

[0073] A second exemplary embodiment of the present invention further provides a turntable base plate production line, which includes the aforementioned modular panel production system 100. For example, the turntable base plate production line can be a turntable production line for construction machinery, such as a pump truck turntable base plate production line, or a turntable base plate production line for equipment in other fields, without limitation in this exemplary embodiment.

[0074] The third exemplary embodiment of the present invention further provides a method for producing a composite panel, which is performed by means of the composite panel production system 100 and includes:

[0075] Step S1: The main plate 21 and the plurality of arc plates 22 are transferred from the feeding mechanism to the assembly positioning fixture 16 by the automatic transfer device 15, so that the plurality of arc plates 22 in the assembly positioning fixture 16 are arranged in sequence along the outer contour of the arc on the plate surface of the main plate 21;

[0076] Step S2: The main plate 21 and the plurality of arc plates 22 are assembled and positioned by the assembly and positioning tool 16 .

[0077] In particular, refer to Figure 2 The fourth exemplary embodiment of the present invention further provides a circular arc plate positioning tool 14, which can be used to precisely position the circular arc plate 22 in the aforementioned production applications, as well as in other applications requiring precise positioning of the circular arc plate 22. The circular arc plate positioning tool 14 primarily includes a placement platform 141, a plurality of radial positioning members 142, and a circumferential positioning mechanism 143.

[0078] The placement table 141 is used to place the arc plate 22 and can be tilted relative to the horizontal plane. A plurality of radial positioning members 142 are arranged on the placement table 141 at intervals. After the arc plate 22 is placed on the sufficiently tilted placement table 141, the arc plate 22 can slide down along the table under the action of its own weight until the radial inner side wall of the arc plate 22 is supported by the plurality of radial positioning members 142. This can first achieve the radial positioning of the arc plate 22. Subsequently, the circumferential positioning mechanism 143 provided on the placement table 141 can be used to limit and abut one circumferential end of the arc plate 22 supported on the plurality of radial positioning members 142, thereby achieving the circumferential positioning of the arc plate 22. After the arc plate 22 is radially and circumferentially positioned, the precise positioning of the arc plate 22 on the placement table 141 is achieved.

[0079] It can be seen that when producing the combined panel 200, by using the arc plate positioning tool 14, the arc plate 22 can be placed on the placement table 141 before being placed on the main board 21, and the arc plate 22 can be precisely positioned by using multiple radial positioning members 142 and the circumferential positioning mechanism. When the consistency of the position of the arc plate 22 before transportation is guaranteed, the automatic transportation equipment 15 can be used to accurately grab the arc plate 22 for transportation and placement on the main board 21. Therefore, the arc plate positioning tool 14 provides a basis for realizing the automated transportation and placement of the arc plate 22. Compared with the existing manual placement method, it can save manpower and effectively improve the production efficiency of the combined panel 200.

[0080] To further improve the reliability of the arc plate positioning fixture 14 and ensure that the arc plate 22 placed on the placement platform 141 can slide toward the multiple radial positioning members 142, a pushing mechanism 144 can be provided on the placement platform 141. The pushing mechanism 144 can apply a thrust to the radial outer wall of the arc plate 22 to push the arc plate 22 toward the multiple radial positioning members 142, thereby assisting in achieving radial positioning.

[0081] When the pushing mechanism 144 provides thrust, even if the angle between the placement table 141 and the horizontal plane is not large enough or even if the placement table 141 is arranged horizontally so that the arc plate 22 cannot slide along the table surface under the action of its own gravity, it can still ensure that the arc plate 22 is pushed toward the multiple radial positioning members 142.

[0082] Reference Figure 2 The pushing mechanism 144 may include a plurality of linear expansion and contraction devices 144a spaced apart from one another on the placement platform 141 and configured to radially push the arc plate 22. Because each linear expansion and contraction device 144a is capable of extending radially along the arc plate 22, the linear expansion and contraction devices 144a are driven together to ensure that the arc plate 22 stably slides toward the plurality of radial positioning members 142 until the radial inner sidewall of the arc plate 22 is supported by the plurality of radial positioning members 142.

[0083] The linear telescopic device 144a can be an electric cylinder, a hydraulic cylinder, a pneumatic cylinder, a linear motor, etc., and can be specifically configured according to actual needs.

[0084] Furthermore, the telescopic end of the linear telescopic device 144a may be provided with a device guide wheel 144b, which is capable of rotating about a first rotation axis perpendicular to the table surface of the placement table 141. When the linear telescopic device 144a pushes the arc plate 22, the device guide wheel 144b abuts the radial outer wall of the arc plate 22 to transmit thrust. When the radial inner wall of the arc plate 22 is supported by multiple radial positioning members 142 and further circumferential positioning of the arc plate 22 is required, the arc plate 22 needs to be pushed laterally so that one circumferential end of the arc plate 22 is restrained and abutted by the circumferential positioning mechanism 143. During this lateral movement, the device guide wheel 144b rolls in contact with the radial outer wall of the arc plate 22, guiding circumferential positioning and reducing friction between the radial outer wall of the arc plate 22 and the telescopic end of the linear telescopic device 144a, while also preventing scratches on the radial outer wall of the arc plate 22.

[0085] When the guide wheel 144b is a driving wheel, the arc plate 22 can be driven to move laterally by the spontaneous rotation of the guide wheel 144b. When the guide wheel 144b is a driven wheel, it can guide the arc plate 22 to position the circumference.

[0086] Similarly, the radial positioning member 142 can be formed as a radial positioning wheel 142a, which is capable of rotating about a second rotation axis perpendicular to the table surface of the placement table 141. During the circumferential positioning of the arc plate 22, when the arc plate 22 moves laterally, the radial positioning wheel 142a rolls with the radial inner wall of the arc plate 22, thereby guiding the circumferential positioning. In addition, the frictional resistance between the radial inner wall of the arc plate 22 and the radial positioning wheel 142a is low, which can prevent the radial inner wall of the arc plate 22 from being scratched.

[0087] When the radial positioning wheel 142a is a driving wheel, the arc plate 22 can be driven to move laterally by the spontaneous rotation of the radial positioning wheel 142a. When the radial positioning wheel 142a is a driven wheel, it plays the role of guiding the arc plate 22 to position circumferentially.

[0088] The device guide wheel 144b and the radial positioning wheel 142a can be set selectively or simultaneously.

[0089] To accommodate the precise positioning of arc plates 22 of varying arc lengths and curvatures and improve the versatility of the arc plate positioning fixture 14, the arc plate positioning fixture 14 may include a first radial locating member and a second radial locating member spaced laterally apart (in this specific embodiment, the first radial locating member and the second radial locating member are both the aforementioned radial locating members 142). The first radial locating member and the second radial locating member are capable of adjusting the lateral spacing therebetween. In this manner, the lateral spacing between the first radial locating member and the second radial locating member can be adjusted according to the actual size and shape of the arc plate 22, ensuring that the first radial locating member and the second radial locating member can jointly support the radial inner sidewall of the arc plate 22 to achieve radial positioning.

[0090] When the first radial positioning member and the second radial positioning member are respectively formed as the first radial positioning wheel and the second radial positioning wheel (in this specific embodiment, the first radial positioning wheel and the second radial positioning wheel are both the above-mentioned radial positioning wheels 142a), the first radial positioning wheel and the second radial positioning wheel can be simultaneously formed as the driving wheel or the driven wheel, or one of them can be formed as the driving wheel and the other can be formed as the driven wheel.

[0091] On the other hand, in addition to providing the pushing mechanism 144 , the slidability of the arc plate 22 on the placement platform 141 can also be improved by other means.

[0092] For example, the arc plate positioning fixture 14 may be provided with an angle adjustment mechanism. When the arc plate 22 is unable to slide down the table 141 under its own weight, the angle adjustment mechanism can be used to drive the table 141 to move, thereby increasing the angle between the table 141 and the horizontal plane, that is, increasing the inclination of the table 141, so that the arc plate 22 can overcome the static friction between the table and the table and slide down.

[0093] In addition, the angle adjustment mechanism can also be used to control the sliding speed of the arc plate 22 to prevent the arc plate 22 from sliding down too fast and colliding violently with the radial positioning member 142, thereby avoiding structural damage to the arc plate 22 or the radial positioning member 142 and avoiding safety accidents.

[0094] When the arc plate 22 is sliding down too fast, the angle adjustment mechanism can be used to drive the placement platform 141 to move, reducing the angle between the placement platform 141 and the horizontal plane, that is, reducing the inclination of the placement platform 141, thereby reducing the sliding speed of the arc plate 22. When the arc plate 22 is sliding down too slowly, the angle adjustment mechanism can be used to drive the placement platform 141 to move, increasing the angle between the placement platform 141 and the horizontal plane, that is, increasing the inclination of the placement platform 141, thereby accelerating the sliding speed of the arc plate 22, shortening the precise positioning time, and improving the precise positioning efficiency.

[0095] Alternatively, the arc plate positioning fixture 14 may be provided with multiple ball bearings 145, each partially embedded in the surface of the placement table 141. When the arc plate 22 is placed on the placement table 141, the multiple ball bearings 145 support the arc plate 22 and form rolling contact with the surface of the arc plate 22, thereby reducing friction between the arc plate 22 and the surface, making it easier for the arc plate 22 to slide down. Furthermore, this prevents scratches on the surface of the arc plate 22.

[0096] The above-mentioned method of improving the slidability of the arc plate 22 by providing the pushing mechanism 144, the angle adjustment mechanism, and the ball 145 can be provided in any one manner or in combination of different manners.

[0097] Reference Figure 2 The circumferential positioning mechanism 143 may include a limiting member 143a for limiting and abutting one circumferential end of the arc plate 22, and a transverse driving mechanism 143b for driving the limiting member 143a to move laterally. After the arc plate 22 completes radial positioning, the transverse driving mechanism 143b drives the limiting member 143a to move laterally, applying a thrust to one circumferential end of the arc plate 22, thereby causing the arc plate 22 to move circumferentially. When the arc plate 22 moves to the target position, the transverse driving mechanism 143b stops driving the limiting member 143a, completing the circumferential positioning of the arc plate 22 and simultaneously completing the precise positioning of the arc plate 22 on the placement table 141.

[0098] The above describes in detail the optional implementation methods of the embodiments of the present invention in conjunction with the accompanying drawings. However, the embodiments of the present invention are not limited to the specific details in the above implementation methods. Within the technical concept of the embodiments of the present invention, various simple modifications can be made to the technical solutions of the embodiments of the present invention, and these simple modifications all fall within the scope of protection of the embodiments of the present invention.

[0099] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any appropriate manner without contradiction. In order to avoid unnecessary repetition, the embodiments of the present invention will no longer separately describe various possible combinations.

[0100] In addition, various implementations of the embodiments of the present invention may be arbitrarily combined, and as long as they do not violate the concept of the embodiments of the present invention, they should also be regarded as the contents disclosed in the embodiments of the present invention.

Claims

1. A combined panel production system, characterized in that: include: A feeding mechanism for providing a main plate (21) having an arc outer contour and a plurality of arc plates (22) in a combined plate component (200), the feeding mechanism comprising an arc plate storage tray (12) for storing the plurality of the arc plates (22), and the feeding mechanism comprising an arc plate positioning tool (14) for precisely positioning the arc plates (22); A combined positioning tool (16) is used to combine and position the main board (21) and a plurality of arc plates (22) sequentially arranged along the outer contour of the arc on the board surface of the main board (21); and The automatic transfer device (15) is used to transfer the main board (21) and the plurality of arc plates (22) from the feeding mechanism to the combined positioning tool (16), so that the plurality of arc plates (22) in the combined positioning tool (16) are arranged in sequence along the outer contour of the arc on the plate surface of the main board (21), and the automatic transfer device (15) is configured to be able to transfer the arc plates (22) from the arc plate storage tray (12) to the arc plate positioning tool (14) and then transfer the arc plates (22) to the main board (21). The arc plate is transported to the combined positioning tool (16), wherein the arc plate positioning tool (14) comprises a placement table (141), a plurality of radial positioning members (142) and a circumferential positioning mechanism (143), wherein the placement table (141) is used to place the arc plate (22) and can be tilted relative to a horizontal plane, wherein the plurality of radial positioning members (142) jointly support the radial inner side wall of the arc plate (22), and the circumferential positioning mechanism (143) limits and abuts against one circumferential end of the arc plate (22) supported on the plurality of radial positioning members (142).

2. The combined panel production system according to claim 1, characterized in that: The combined positioning tool (16) comprises: A tooling platform for carrying the mainboard (21); A mainboard positioning mechanism, provided on the tooling platform and used for positioning the mainboard (21); and A plurality of arc plate crimping mechanisms are provided on the tooling platform and are used to crimp and fix the plurality of arc plates (22) arranged in sequence along the arc outer contour on the plate surface of the main board (21) in a one-to-one corresponding manner.

3. The combined panel production system according to claim 2, characterized in that: The tooling platform is formed as a rotary platform, the combined positioning tooling (16) includes a rotary drive mechanism for driving the rotary platform to rotate, and the plurality of circular arc plate pressing mechanisms are configured to be able to work independently of each other.

4. The combined panel production system according to claim 1, characterized in that: The combined panel production system (100) includes a position identification device (13) for identifying the positions of the main plate (21) and the plurality of arc plates (22) in the feeding mechanism, and the automatic transfer device (15) communicates with the position identification device (13) and is capable of performing a transfer action according to the positions.

5. The combined panel production system according to claim 1, characterized in that: The feeding mechanism comprises a mainboard storage tray (11) for storing the mainboard (21), and a feeding transfer device for transferring the mainboard storage tray (11) and the arc plate storage tray (12) from the outside to the combined panel production system (100).

6. The combined panel production system according to claim 1, characterized in that: The combined panel production system (100) includes an automatic welding device (17) for automatically welding the main plate (21) and the plurality of circular arc plates (22) that have been combined and positioned in the combined positioning tool (16).

7. The combined panel production system according to claim 3, characterized in that: The arc lengths of the arc plates (22) are all the same and the central angles thereof are all the same, and the central angle is n degrees; The feeding mechanism comprises an arc plate storage tray (12) for storing a plurality of the arc plates (22) and an arc plate positioning tool (14) for precisely positioning the arc plates (22); The automatic transfer device (15) is configured to transfer the plurality of arc plates (22) one by one from the arc plate storage tray (12) to the arc plate positioning tool (14) and then to the combined positioning tool (16); The combined positioning tool (16) is configured such that whenever one of the arc plates (22) is placed on the main board (21), the arc plate (22) is crimped and fixed by the corresponding arc plate crimping mechanism, and the rotary platform is driven by the rotary drive mechanism to rotate n degrees until all the arc plates (22) are crimped and fixed.

8. A turntable bottom plate production line, characterized in that: The turntable bottom plate production line comprises a combined panel production system (100) according to any one of claims 1 to 7.

9. A method for producing a composite panel, characterized in that: Executed by means of a combined panel production system (100) according to any one of claims 1 to 7 and comprising: The main plate (21) and the plurality of circular arc plates (22) are transferred from the feeding mechanism to the combined positioning tool (16) by the automatic transfer device (15), so that the plurality of circular arc plates (22) in the combined positioning tool (16) are arranged in sequence along the outer contour of the circular arc on the plate surface of the main plate (21); The main plate (21) and the plurality of circular arc plates (22) are combined and positioned by the combined positioning tool (16).

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