Bridge deck system component demolding and overturning equipment, demolding and overturning system and prefabricated part production line

Abstract

The utility model discloses bridge deck system component demolding and overturning equipment, a demolding and overturning system and a prefabricated part production line. The bridge deck system component demolding and overturning equipment comprises a bearing beam, a component transferring device and a component overturning device. The component transfer device comprises a bearing frame and a component holding and placing device. The bearing frame is connected to the two bearing beams in a bridging mode and can move in the extending direction of the bearing beams. The component holding and placing device is installed on the bearing frame and can hold and release bridge deck system components below the moving track of the component transferring device. The component turnover device comprises a bearing table and a component locking device, the bearing table is connected with the bearing beam in a turnover mode, the component locking device is installed on the bearing table, and the component locking device is configured to be capable of locking and releasing the bridge deck system component borne by the bearing table. According to the bridge deck system component demolding and overturning equipment, the demolding and overturning efficiency of the bridge deck system component can be improved, the production process of a product is simplified, and the production efficiency of the bridge deck system component is improved.

Description

Technical Field

[0001] This utility model relates to the field of precast component production technology, specifically to bridge deck component demolding and turning equipment, demolding and turning system, and precast component production line. Background Technology

[0002] Bridge deck components are crucial prefabricated components in railway construction. Due to their significant weight and irregular structure, they require flipping after demolding for easy transport and storage. However, current bridge deck production processes often involve transferring the demolded components to a flipping station, where they are then flipped twice by a flipping device at 90° angles. After flipping, the components are then hoisted to a transfer line. This existing demolding and flipping method is cumbersome and prone to damaging the components, severely impacting product yield and production efficiency. Therefore, there is a need to develop a simple, efficient bridge deck component demolding and flipping device, system, and production line. Summary of the Invention

[0003] The purpose of this application is at least to improve the demolding and turning efficiency of bridge deck components, simplify the production process, and increase the production efficiency of bridge deck components. Specifically, this is achieved through the following solutions:

[0004] Firstly, the bridge deck component demolding and flipping device of this application includes a load-bearing beam, a component transfer device, and a component flipping device. Two load-bearing beams are arranged side-by-side; the component transfer device includes a load-bearing frame and a component holding device, the load-bearing frame spanning the two load-bearing beams and configured to move along the extension direction of the load-bearing beams; the component holding device is mounted on the load-bearing frame and configured to hold and release bridge deck components below the running trajectory of the component transfer device; the component flipping device is located below the running trajectory of the component transfer device, and includes a load-bearing platform and a component locking device, the load-bearing platform being rotatably connected to the load-bearing beams, the component locking device being mounted on the load-bearing platform and configured to lock and release the bridge deck components carried by the load-bearing platform; the component flipping device has a first position and a second position after flipping; in the first position, the load-bearing part of the load-bearing platform faces upward and is in a position capable of receiving the bridge deck components transferred by the component transfer device, and in the second position, the load-bearing part faces downward.

[0005] This application introduces a component transfer device comprising a support frame and a component holding device. The component holding device retrieves the bridge deck components to be demolded from the mold, and further, by driving the support frame, transfers the demolded bridge deck components to a component flipping device. The flipping device then flips the bridge deck components, facilitating their storage, transportation, and installation. Secondly, the bridge deck component demolding and flipping equipment of this application directly flips the components after demolding, effectively simplifying the demolding and flipping process and significantly improving production efficiency. Thirdly, while simplifying the demolding and flipping process, this equipment reduces the number of lifting and flipping operations (traditional flipping equipment requires two flips), thereby lowering the probability of damage and indirectly improving product yield. Fourthly, by combining traditional demolding and flipping equipment, this equipment effectively saves space and facilitates production line layout.

[0006] In some preferred embodiments of this application, the component holding device includes a first holding unit and a second holding unit, which are mounted on a support frame and disposed opposite to each other; the first holding unit includes a first holding member, and the second holding unit includes a second holding member, both of which are located below the support frame and disposed opposite to each other; at least one of the first holding member and the second holding member can move toward and away from the other to hold or release the bridge deck component.

[0007] This application utilizes a first holding unit and a second holding unit mounted opposite each other on a support frame. At least one of the first holding member in the first holding unit and the second holding member in the second holding unit can move towards and away from the other. Therefore, by controlling the first and second holding units, the purpose of holding and releasing bridge deck system components can be achieved. Simultaneously, it can also meet the holding requirements of bridge deck system components of different models and sizes.

[0008] In some preferred embodiments of this application, the first holding unit further includes a first mounting base and a first push-pull assembly. The first mounting base is connected to a support frame and is movable toward and away from the second holding unit. The first gripper is connected to the first mounting base and located below the first mounting base. The first push-pull assembly is horizontally mounted on the support frame, with its push-pull end facing and connected to the first mounting base, so that the first gripper can move toward or away from the second gripper. Alternatively, the second holding unit further includes a second mounting base and a second push-pull assembly. The second mounting base is connected to the support frame and is movable toward and away from the first holding unit. The second gripper is connected to the second mounting base, located below the second mounting base and opposite the first gripper. The second push-pull assembly is horizontally mounted on the support frame, with its push-pull end facing and connected to the second mounting base, so that the second gripper can move toward or away from the first gripper.

[0009] In some preferred embodiments of this application, the first holding unit further includes a third push-pull assembly, which is vertically fixed on the first mounting base with its push-pull end facing downwards, and the first holding member is installed on the push-pull end of the third push-pull assembly; the second holding unit further includes a fourth push-pull assembly, which is vertically fixed on the second mounting base with its push-pull end facing downwards, and the second holding member is installed on the push-pull end of the second push-pull assembly.

[0010] In some preferred embodiments of this application, the support frame is provided with two parallel first slide rails, both perpendicular to the extension direction of the support beam, and the first mounting base is provided with a first slider adapted to the first slide rails, the first mounting base being slidably connected to the first slide rails via the first slider; and / or, the support frame is provided with two parallel second slide rails, both perpendicular to the extension direction of the support beam, and the second mounting base is provided with a second slider adapted to the second slide rails, the second mounting base being slidably connected to the second slide rails via the second slider.

[0011] In some preferred embodiments of this application, at least one of the first push-pull assembly, the second push-pull assembly, the third push-pull assembly, and the fourth push-pull assembly is one of a pneumatic telescopic cylinder, a hydraulic telescopic cylinder, a gear and rack linear module, and a lead screw and slider linear module.

[0012] In some preferred embodiments of this application, the supporting beam is provided with a guide rail extending along the length direction of the supporting beam, and the two ends of the supporting frame are respectively provided with a set of traveling wheels adapted to the guide rail, and the supporting frame is adapted to the guide rail via the traveling wheels; it also includes a traveling drive motor, which is transmissively connected to the traveling wheels; or, the supporting beam is provided with a slide rail extending along the length direction of the supporting beam, and the two ends of the supporting frame are respectively provided with a slider adapted to the slide rail, and the supporting frame is adapted to the slide rail via the slider; it also includes a linear drive module, and the supporting frame is transmissively connected to the supporting beam via the linear drive module.

[0013] In some preferred embodiments of this application, the opposite ends of the support platform are rotatably connected to the support beam, and the component flipping device further includes a drive unit that is tractably connected to the support platform, so that the component flipping device is in a first position and a second position after flipping.

[0014] In some preferred embodiments of this application, the component locking device includes a third holding unit and a fourth holding unit disposed opposite to each other. Both the third holding unit and the fourth holding unit are connected to the support platform. The third holding unit includes a third holding member, and the fourth holding unit includes a fourth holding member. The third holding member and the fourth holding member are both located on the same side of the support platform and disposed opposite to each other. At least one of the third holding member and the fourth holding member can move toward and away from the other to lock or release the bridge deck component.

[0015] In some preferred embodiments of this application, the third holding unit includes a third mounting base and a fifth push-pull assembly. The third mounting base is connected to the support platform and is movable toward and away from the fourth holding unit. The third holding member is connected to the third mounting base and located on one side of the support platform. The fifth push-pull assembly is mounted on the support platform. The push-pull end of the fifth push-pull assembly faces the third mounting base and is connected to the third mounting base. The fifth push-pull assembly is configured to drive the third holding member to move toward or away from the fourth holding member.

[0016] The fourth holding unit includes a fourth mounting base and a sixth push-pull assembly. The fourth mounting base is connected to the support platform and is capable of moving toward and away from the third holding unit. The fourth holding member is connected to the fourth mounting base and is located on the same side of the support platform as the third holding member. The sixth push-pull assembly is mounted on the support platform. The push-pull end of the sixth push-pull assembly faces the fourth mounting base and is connected to the fourth mounting base. The sixth push-pull assembly is configured to drive the fourth holding member to move toward or away from the third holding member.

[0017] In some preferred embodiments of this application, the third holding unit further includes a seventh push-pull assembly, which is mounted on the third mounting base and perpendicular to the bearing surface of the bearing platform. The third holding member is connected to the push-pull end of the seventh push-pull assembly, so that the third holding unit reciprocates in a direction perpendicular to the bearing surface.

[0018] The fourth holding unit also includes an eighth push-pull assembly, which is mounted on the fourth mounting base and perpendicular to the bearing surface of the bearing platform. The fourth holding member is connected to the push-pull end of the eighth push-pull assembly so that the fourth holding unit reciprocates in a direction perpendicular to the bearing surface.

[0019] In some preferred embodiments of this application, the drive unit includes a rotary drive motor that is tractably connected to the rotating shaft of the support platform; or, the drive unit includes a push-pull drive assembly and a transmission assembly, the transmission assembly including mutually adapted gears and racks, the gears being tractively connected to the rotating shaft of the support platform, the push-pull drive assembly being connected to the support beam, the push-pull end of the push-pull drive assembly being connected to the rack, and the rack meshing with the gears.

[0020] Secondly, the bridge deck component demolding and flipping system provided in this application includes a demolding station, a bridge deck component transfer device, and the bridge deck component demolding and flipping device described in any of the foregoing embodiments; the demolding station is located directly below the running trajectory of the component transfer device and is located on the adjacent side directly below the component flipping device; the bridge deck component transfer device has a position located directly below the component flipping device to receive and transfer the bridge deck components flipped by the component flipping device.

[0021] Thirdly, the precast component production line provided in this application includes a bridge deck component demolding and turning device as described in any of the foregoing embodiments; or, the precast component production line includes a demolding and turning system as described in any of the foregoing embodiments.

[0022] Fourthly, the bridge deck component demolding and overturning method provided in this application is applied to the demolding and overturning system as described in the foregoing embodiments or to the precast component production line as described in the foregoing embodiments, including:

[0023] The component transfer device controls the acquisition of bridge deck components from the bridge deck component mold;

[0024] The control component transfer device transfers the acquired bridge deck components to the component flipping device;

[0025] The control component flipping device locks and flips the bridge deck system components at a set angle;

[0026] Release the overturned bridge deck components onto the bridge deck component transfer equipment. Attached Figure Description

[0027] Figure 1 This is a structural schematic diagram from one perspective of the bridge deck component demolding and flipping device involved in some embodiments of this application;

[0028] Figure 2 for Figure 1 The diagram shown is a second-view structural schematic of the bridge deck component demolding and flipping device.

[0029] Figure 3 for Figure 1 The diagram shown is a third-view structural schematic of the bridge deck component demolding and flipping device.

[0030] Figure 4 This is a schematic diagram of the component transfer device from one perspective, representing one embodiment of this application.

[0031] Figure 5 for Figure 4 A structural schematic diagram of the component transfer device shown from a second perspective;

[0032] Figure 6 for Figure 4 The structural schematic diagram of the component transfer device shown is from a third-view perspective.

[0033] Figure 7 This is a structural schematic diagram from one perspective of the component flipping device involved in some embodiments of this application;

[0034] Figure 8 for Figure 7 The diagram shown is a structural schematic from a second perspective of the component flipping device;

[0035] Figure 9 This is a first-view structural schematic diagram of a bridge deck component flipping and demolding system according to some embodiments of this application;

[0036] Figure 10 for Figure 9 The diagram shown is a second-view structural schematic of the bridge deck component flipping and demolding system.

[0037] Figure 11 for Figure 9 The diagram shown is a third-view structural schematic of the bridge deck component flipping and demolding system.

[0038] Figure 12 This is a structural schematic diagram of a bridge deck component.

[0039] In the picture:

[0040] 1. Load-bearing beam; 11. Guide rail; 12. Column;

[0041] 2. Component transfer device; 21. Support frame; 221. First holding unit; 2211. First holding component; 2212. First mounting base; 2213. First push-pull assembly; 2214. Third push-pull assembly; 222. Second holding unit; 2221. Second holding component; 2222. Second mounting base; 2223. Second push-pull assembly; 2224. Fourth push-pull assembly; 23. First slide rail; 24. First slider; 25. Second slide rail; 26. Second slider;

[0042] 3. Component flipping device; 31. Support platform; 321. Third holding unit; 3211. Third holding component; 3213. Seventh push-pull assembly; 322. Fourth holding unit; 3221. Fourth holding component; 3223. Eighth push-pull assembly; 33. Mounting support;

[0043] 10. Demolding and turning equipment for bridge deck components;

[0044] 20. Demolding station;

[0045] 30. Bridge deck component transfer equipment;

[0046] 40. Bridge deck components. Detailed Implementation

[0047] Exemplary embodiments of the present application will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present application are shown in the drawings, it should be understood that the present application may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided to enable a more thorough understanding of the present application and to fully convey the scope of the present application to those skilled in the art.

[0048] It should be understood that the terminology used herein is for the purpose of describing particular exemplary embodiments only and is not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms “a,” “an,” and “described” as used herein may also mean including the plural forms. The terms “comprising,” “including,” “containing,” and “having” are inclusive and therefore indicate the presence of the stated features, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, steps, operations, elements, components, and / or combinations thereof. The method steps, processes, and operations described herein are not construed as requiring them to be performed in a particular order described or illustrated unless the order of performance is explicitly indicated. It should also be understood that additional or alternative steps may be used.

[0049] Although terms such as "first," "second," and "third" may be used in this document to describe multiple elements, components, regions, layers, and / or segments, these elements, components, regions, layers, and / or segments should not be limited by these technical terms. These terms may be used only to distinguish one element, component, region, layer, or segment from another. Unless the context clearly indicates otherwise, terms such as "first," "second," and other numerical terms used herein do not imply order or sequence. Therefore, the first element, component, region, layer, or segment discussed below may be referred to as a first element, component, region, layer, or segment without departing from the teachings of the exemplary embodiments.

[0050] For ease of description, spatial relative terms may be used in the text to describe the relationship of one element or feature relative to another element or feature, as shown in the figure. These relative terms include "inside," "outside," "middle," "outer," "below," "below," "above," "over," etc. Such spatial relative terms are intended to include different orientations of the device in use or operation, other than those depicted in the figure. For example, if the device in the figure is flipped, then an element described as "below other elements or features" or "below other elements or features" will subsequently be oriented "above other elements or features" or "above other elements or features." Therefore, the example term "below" can include both upper and lower orientations.

[0051] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0052] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "provided with," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection or a detachable connection; a mechanical connection or an electrical connection; a direct connection or an indirect connection through an intermediate medium; or a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0053] In this application, "above a certain number" includes the number itself; for example, "two or more" includes two.

[0054] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0055] according to Figures 1 to 12 This invention relates to a bridge deck component demolding and turning device 10, a bridge deck component demolding and turning system, a precast component production line, and a method.

[0056] like Figures 1 to 3 and Figures 9 to 11 As shown, the bridge deck component demolding and flipping device 10 of this application includes two parallel supporting beams 1, a component transfer device 2, and a component flipping device 3. The component transfer device 2 includes a support frame 21 and a component holding device. The support frame 21 spans the two supporting beams 1 and is configured to move along the extension direction of the supporting beams 1. Specifically, the two supporting beams 1 are parallel and horizontally arranged, and each supporting beam 1 is supported by multiple columns 12; as detailed below... Figures 1 to 3 As shown, each load-bearing beam is supported by three columns 12.

[0057] Then by Figures 1 to 3 As shown, the component holding device is mounted on the support frame 21, and is configured to hold and release the bridge deck component 40 below the running track of the component transfer device 2. The component flipping device 3 is located below the running track of the component transfer device 2. The component flipping device 3 includes a support platform 31 and a component locking device. The support platform 31 is rotatably connected to the support beam 1. The component locking device is mounted on the support platform 31, and is configured to lock and release the bridge deck component 40 carried by the support platform 31. In actual operation, the component flipping device 3 has a first position and a second position after flipping. In the first position, the support portion of the support platform 31 faces upward and is in a position capable of receiving the bridge deck component 40 transferred by the component transfer device 2 (not shown in the figure); in the second position, the support portion faces downward (as shown in the figure). Figure 1 (As shown). In specific implementation, the flipping angle of the component flipping device 3 is 180±20°, preferably 180°.

[0058] It should be noted that the "component transfer device" in this application is not specifically limited. It can be any device that includes a support frame 21 and a component holding device, capable of holding the bridge deck component 40, transferring it along the support beam 1 to a set position, and then releasing the bridge deck component 40 to the support platform 31.

[0059] It should also be noted that the term "support frame" in this application is not specifically limited; it can be any structure that meets the installation requirements of the component holding device and the load-bearing requirements. In specific implementation, such as... Figures 1 to 6 As shown, the support frame 21 is a square-shaped structural frame made of sheet metal. As some preferred embodiments of this application, such as... Figures 1 to 3 and Figures 9 to 11 As shown, a guide rail 11 extending along the length of the support beam 1 is provided on the support beam 1. End beams are provided at both ends of the support frame 21, and a set of traveling wheels adapted to the guide rail 11 is provided on the end beams. The support frame 21 is adapted to the guide rail 11 via the traveling wheel set. The component transfer device 2 also includes a traveling drive motor, which is transmittably connected to the traveling wheel set.

[0060] As some alternative embodiments of this application, the supporting beam 1 may optionally be provided with a slide rail extending along the length direction of the supporting beam 1. The two ends of the supporting frame 21 are respectively provided with sliders adapted to the slide rails, and the supporting frame 21 is connected to the slide rails via the sliders. Furthermore, the component transfer device 2 also includes a linear drive module, and the supporting frame 21 is transmissibly connected to the supporting beam 1 via the linear drive module. It should be noted that the linear drive module in this application is not specifically limited; it can be any drive unit capable of driving the supporting frame 21 to move on the supporting beam 1.

[0061] As some preferred embodiments of the foregoing implementation, the linear drive module can be selectively configured as a drive module including a motor, a transmission gear, and a rack. Specifically, the motor is mounted on the support frame 21, the motor's power output shaft is connected to the transmission gear, the rack is mounted on the support beam 1 and extends a predetermined length along the length direction of the support beam 1, and the transmission gear meshes with the rack. In specific implementations, the motor is controlled to drive the support frame 21 to move along the length direction of the support beam 1. As a variant implementation, the linear drive module can also be selectively configured as a lead screw and slider type linear module.

[0062] It should also be noted that the "component holding device" in this application is not specifically limited; it can be any device that can retrieve the bridge deck component 40 from the bridge deck component mold and release it to a set position. In specific implementations, the component holding device can optionally include clamps, hooks, jigs, etc., capable of retrieving the bridge deck component 40. Specifically, for example... Figures 1 to 6 As shown, the component holding device includes a first holding unit 221 and a second holding unit 222.

[0063] This application provides a component transfer device 2, which includes a support frame 21 and a component holding device. The component holding device can retrieve the bridge deck component 40 to be demolded from the mold, and further transfer the demolded bridge deck component 40 to the component flipping device 3 by driving the support frame 21. The component flipping device 3 then flips the bridge deck component 40 to facilitate the storage, transportation and installation of the bridge deck component 40.

[0064] Furthermore, the "component flipping device" in this application is not specifically limited; it can be any device capable of holding and flipping bridge deck components at a set angle of 40 degrees. Specifically, as follows... Figure 1 , Figure 2 , Figure 3 , Figure 7 and Figure 8 As shown, the component flipping device 3 includes a support platform 31 and a component locking device including a third holding unit and a fourth holding unit. In actual operation, the support platform 31 receives the bridge deck components obtained from the bridge deck component mold by the component transfer device 2, and the third and fourth holding units lock the bridge deck components. The support platform 31 is then rotated by a set angle, and the flipped bridge deck components are placed in a set position by controlling the third and fourth holding units, so as to facilitate the storage, transfer and installation of the bridge deck components.

[0065] The structure and composition of the support platform 31 included in the component tilting device 3 in this application are not specifically limited; it can be any support structure capable of supporting bridge deck components and meeting the installation requirements of the component locking device. Specifically, as shown below... Figures 1 to 3 and Figure 7 and Figure 8 As shown, the support platform 31 is a square frame structure made of metal profiles. In specific implementations, the support platform 31 can also be optionally made of a box-shaped structure made of sheet metal.

[0066] The structure and composition of the component locking device included in the component flipping device 3 of this application are not specifically limited. It can be a device capable of locking bridge deck components onto the support platform 31. In specific implementations, the component locking device can be selectively made into a clamp, chuck, or other device with locking function.

[0067] The bridge deck component demolding and flipping equipment 10 of this application directly flips the components after demolding, effectively simplifying the demolding and flipping process and thus significantly improving production efficiency. Furthermore, while simplifying the demolding and flipping process, the equipment reduces the number of lifting and flipping operations (traditional flipping equipment requires two 90° flips), thereby lowering the probability of damage and indirectly improving product yield. Additionally, by combining traditional demolding and flipping equipment, the equipment effectively saves space, facilitates production line layout, and has significant potential for widespread adoption.

[0068] As some preferred embodiments of this application, the component holding device includes a first holding unit 221 and a second holding unit 222. Specifically, as... Figures 1 to 6 As shown, the first holding unit 221 and the second holding unit 222 are mounted on the support frame 21 and arranged opposite to each other. The first holding unit 221 includes a first holding member 2211, and the second holding unit 222 includes a second holding member 2221; both the first holding member 2211 and the second holding member 2221 are located below the support frame 21 and are arranged opposite to each other. In actual operation, the first holding member 2211 can move towards and away from the second holding member 2221, and the second holding member 2221 can also move towards and away from the first holding member 2211.

[0069] It should be noted that the first holding unit 221 and the second holding unit 222 in this application are not specifically limited, and can be any unit that can cooperate with each other to perform the holding and releasing functions on the bridge deck system component 40. In specific implementation, the first holding unit 221 and the second holding unit 222 can be selectively made to be holding units including clamps and hangers.

[0070] As an alternative implementation, the first holding member 2211 can be selectively fixed to the support frame 21, allowing the second holding member 2221 to move toward and away from the second holding member 2221 to obtain the bridge deck component in the mold. Alternatively, the second holding member 2221 can be fixed to the support frame 21, allowing the first holding member 2211 to move toward and away from the first holding member 2211 to obtain the bridge deck component in the mold. As some preferred embodiments of this application, it is preferable that the first holding member 2211 can move toward and away from the second holding member 2221, and the second holding member 2221 can move toward and away from the first holding member 2211.

[0071] It should also be noted that the first holding member 2211 and the second holding member 2221 in this application are any structural members capable of holding bridge deck components. Specifically, for example... Figure 4 , Figure 5 and Figure 6 As shown, both the first holding member 2211 and the second holding member 2221 are C-shaped structural members that are adapted to the bridge deck system components. As an alternative implementation, the first holding member 2211 and the second holding member 2221 can also be L-shaped structural members that are adapted to the bridge deck system components.

[0072] This application utilizes a first holding unit 221 and a second holding unit 222 mounted opposite each other on a support frame 21. At least one of the first holding member 2211 included in the first holding unit 221 and the second holding member 2221 included in the second holding unit 222 can move towards and away from the other. Therefore, by controlling the first holding unit 221 and the second holding unit 222, the purpose of holding and releasing bridge deck system components can be achieved. Simultaneously, it can also meet the holding requirements of bridge deck system components of different models and sizes.

[0073] As some preferred embodiments of the foregoing implementation methods, such as Figure 4 , Figure 5 and Figure 6 As shown, the first holding unit 221 further includes a first mounting base 2212 and a first push-pull assembly 2213. The first mounting base 2212 is connected to the support frame 21. Specifically, the first mounting base 2212 is movable toward and away from the second holding unit 222. The first holding member 2211 is connected to the first mounting base 2212 and located below it. The first push-pull assembly 2213 is horizontally mounted on the support frame 21, with its push-pull end facing and connected to the first mounting base 2212, allowing the first holding member 2211 to move toward or away from the second holding member 2221. The second holding unit 222 also includes a second mounting base 2222 and a second push-pull assembly 2223. The second mounting base 2222 is also connected to the support frame 21. Specifically, the second mounting base 2222 is movable toward and away from the first holding unit 221. The second holding member 2221 is connected to the second mounting base 2222 and is located below the second mounting base 2222 and opposite to the first holding member 2211. The second push-pull assembly 2223 is horizontally mounted on the support frame 21. The push-pull end of the second push-pull assembly 2223 faces the second mounting base 2222 and is connected to the second mounting base 2222, so that the second holding member 2221 can move toward or away from the first holding member 2211.

[0074] In specific operation, depending on the working conditions, the first push-pull assembly 2213 and the second push-pull assembly 2223 are controlled to move the first holding member 2211 and the second holding member 2221 closer or further away, thereby holding or releasing the bridge deck system components within the bridge deck system mold. The first push-pull assembly 2213 and the second push-pull assembly 2223 in this application are not specifically limited; they can be any push-pull assembly that drives the first mounting base 2212 and the second mounting base 2222 to move the first holding member 2211 and the second holding member 2221 closer or further away. In specific implementations, the first push-pull assembly 2213 and the second push-pull assembly 2223 can be selectively chosen as one of a pneumatic telescopic cylinder, a hydraulic telescopic cylinder, a gear and rack linear module, or a lead screw and slider linear module, and the first push-pull assembly 2213 and the second push-pull assembly 2223 can be the same or different. Specifically, as shown below... Figure 4 As shown, both the first push-pull assembly 2213 and the second push-pull assembly 2223 are telescopic cylinders.

[0075] In order to better obtain bridge deck components from the bridge deck component mold, in some preferred embodiments of this application, such as Figures 1 to 6 As shown, the first holding unit 221 further includes a third push-pull assembly 2214, which is vertically fixed to the first mounting base 2212 with its push-pull end facing downwards. A first holding member 2211 is mounted on the push-pull end of the third push-pull assembly 2214. The second holding unit 222 further includes a fourth push-pull assembly 2224, which is vertically fixed to the second mounting base 2222 with its push-pull end facing downwards. A second holding member 2221 is mounted on the push-pull end of the second push-pull assembly 2223. By setting the third push-pull assembly 2214 and the fourth push-pull assembly 2224, this application can adjust the height of the first holding member 2211 and the second holding member 2221 in the vertical direction, so that the first holding member 2211 and the second holding member 2221 have better freedom and adaptability, so as to better meet the needs of picking up and putting down bridge deck components of different models, especially to better obtain bridge deck components from the mold of bridge deck components.

[0076] In some preferred embodiments of this application, the support frame 21 is provided with two parallel first slide rails 23, both perpendicular to the extension direction of the support beam 1. A first mounting base 2212 is provided with a first slider 24 adapted to the first slide rails 23, and the first mounting base 2212 is slidably connected to the first slide rails 23 via the first slider 24. The support frame 21 is provided with two parallel second slide rails 25, both perpendicular to the extension direction of the support beam 1. A second mounting base 2222 is provided with a second slider 26 adapted to the second slide rails 25, and the second mounting base 2222 is slidably connected to the second slide rails 25 via the second slider 26. Specifically, as follows... Figure 4As shown, two first slide rails 23, parallel to and perpendicular to the extension direction of the supporting beam 1, are installed on the upper part of the support frame 21, and two second slide rails 25, parallel to and perpendicular to the extension direction of the supporting beam 1, are installed on the upper part of the supporting beam 1. In specific implementations, the two first slide rails 23 and the two second slide rails 25 can be selectively matched one-to-one, and the corresponding first slide rails 23 and second slide rails 25 can be integrally set.

[0077] In specific implementation, the third push-pull assembly 2214 and the fourth push-pull assembly 2224 can be selectively chosen as one of a pneumatic telescopic cylinder, a hydraulic telescopic cylinder, a gear and rack linear module, or a lead screw and slider linear module, and the third push-pull assembly 2214 and the fourth push-pull assembly 2224 can be the same or different. Specifically, as shown... Figure 4 , Figure 5 and Figure 6 As shown, both the third push-pull assembly 2214 and the second push-pull assembly 2223 are telescopic cylinders.

[0078] In some preferred embodiments of this application, the opposite ends of the support platform 31 are rotatably connected to the support beam 1. Furthermore, the component tilting device 3 also includes a drive unit, which is driveably connected to the support platform 31, so that the component tilting device 3 is in a first position and a tilted second position. Specifically, as follows... Figures 1 to 3 and Figures 9 to 11 As shown, mounting supports 33 are respectively provided in opposite positions on the lower part of two parallel bearing beams 1. The opposite ends of the bearing platform 31 are rotatably connected to the mounting supports 33. In specific implementation, the opposite ends of the bearing platform 31 are respectively provided with rotating shafts, and the rotating shafts of the bearing platform 31 are respectively rotatably connected to the mounting supports 33 via bearings.

[0079] It should be noted that the drive unit included in the component flipping device 3 in this application is not specifically limited, and it can be any unit capable of driving the support platform 31 to rotate by a set angle. In specific implementations, the drive unit can be selectively made to include a motor and a gearbox, and the motor is rotatably connected to the rotating shaft on the support platform 31 via the gearbox.

[0080] As an alternative implementation, the drive unit can optionally include a push-pull drive assembly and a transmission assembly. The transmission assembly includes mutually adapted gears and racks. The gears are connected to the rotating shaft of the support platform 31, the push-pull drive assembly is connected to the support beam 1, and the push-pull end of the push-pull drive assembly is connected to the rack, with the rack meshing with the gears. In specific implementations, the push-pull drive assembly can optionally be a telescopic cylinder fixed to the support beam 1, a linear drive motor, etc. Furthermore, to achieve a better flipping effect, it is preferable to provide a set of drive units on each side of the support platform 31. In actual operation, the push-pull drive assembly drives the rack in linear reciprocating motion, and under the action of the rack, drives the gear to rotate, thereby achieving the purpose of driving the support platform to flip.

[0081] As some preferred embodiments of this application, such as Figure 7 and Figure 8 As shown, the component locking device includes a third holding unit 321 and a fourth holding unit 322 disposed opposite to each other. Both the third holding unit 321 and the fourth holding unit 322 are connected to the support platform 31. The third holding unit 321 includes a third holding member 3211, and the fourth holding unit 322 includes a fourth holding member 3221. Both the third holding member 3211 and the fourth holding member 3221 are located on the same side of the support platform 31 and disposed opposite to each other. At least one of the third holding member 3211 and the fourth holding member 3221 can move toward and away from the other to lock or release the bridge deck component. As a preferred embodiment of this application, the third holding member 3211 can move toward and away from the fourth holding member 3221, or the fourth holding member 3221 can move toward and away from the third holding member 3211.

[0082] As some preferred embodiments of the foregoing implementation, the third holding unit 321 further includes a third mounting base and a fifth push-pull assembly. The third mounting base is connected to the support platform 31 and is movable toward and away from the fourth holding unit 322. The third holding member 3211 is connected to the third mounting base and located on one side of the support platform 31, and the fifth push-pull assembly is mounted on the support platform 31. The push-pull end of the fifth push-pull assembly faces the third mounting base and is connected to it. In specific operation, the fifth push-pull assembly is configured to drive the third holding member 3211 to move toward or away from the fourth holding member 3221. The fourth holding unit 322 includes a fourth mounting base and a sixth push-pull assembly. The fourth mounting base is connected to the support platform 31 and is movable toward and away from the third holding unit 321. The fourth holding member 3221 is connected to the fourth mounting base and is located on the same side of the support platform 31 as the third holding member 3211. The sixth push-pull assembly is mounted on the support platform 31, with its push-pull end facing and connected to the fourth mounting base. In actual operation, the sixth push-pull assembly is configured to drive the fourth holding member 3221 to move toward or away from the third holding member 3211.

[0083] In specific implementation, the fifth push-pull assembly and the sixth push-pull assembly can be selectively one of the following: pneumatic telescopic cylinder, hydraulic telescopic cylinder, gear and rack linear module, or screw and slider linear module, and the fifth push-pull assembly and the sixth push-pull assembly can be the same or different.

[0084] As some preferred embodiments of this application, such as Figure 7 and Figure 8 As shown, the third holding unit 321 further includes a seventh push-pull assembly 3213. The seventh push-pull assembly 3213 is mounted on the third mounting base and perpendicular to the bearing surface of the support platform 31; and the third holding member 3211 is connected to the push-pull end of the seventh push-pull assembly 3213, so that the third holding unit 321 reciprocates in a direction perpendicular to the bearing surface. Simultaneously, the fourth holding unit 322 also includes an eighth push-pull assembly 3223. The eighth push-pull assembly 3223 is mounted on the fourth mounting base and perpendicular to the bearing surface of the support platform 31; and the fourth holding member 3221 is connected to the push-pull end of the eighth push-pull assembly 3223, so that the fourth holding unit 322 reciprocates in a direction perpendicular to the bearing surface. In specific implementation, the seventh push-pull assembly 3213 and the eighth push-pull assembly 3223 can be selectively chosen as one of a pneumatic telescopic cylinder, a hydraulic telescopic cylinder, a gear and rack linear module, or a lead screw and slider linear module, and the seventh push-pull assembly 3213 and the eighth push-pull assembly 3223 can be the same or different. Specifically, as shown below... Figure 7 and Figure 8As shown, both the seventh push-pull assembly 3213 and the eighth push-pull assembly 3223 are telescopic cylinders. In specific implementation, the seventh push-pull assembly 3213 and the eighth push-pull assembly 3223 can be controlled to adjust the vertical position of the third holding member 3211 and the fourth holding member 3221, so as to place the bridge deck system component to be flipped into the set position.

[0085] The demolding and flipping system provided in this application includes a demolding station 20, a bridge deck component transfer device 30, and a bridge deck component demolding and flipping device 10 as described in any of the aforementioned embodiments. Specifically, as follows... Figures 9 to 11 As shown, the demolding station 20 is located directly below the running trajectory of the component transfer device 2 and adjacent to the component flipping device 3. The bridge deck component transfer device 30 has a position located directly below the component flipping device 3 to receive and transfer the bridge deck components flipped by the component flipping device 3.

[0086] The term "demolding station" in this application is not specifically limited and can be any station that meets the demolding requirements of bridge deck components. In specific implementation, a device, unit, or system for assisting in the demolding of bridge deck components is provided at the demolding station.

[0087] The precast component production line provided in this application includes a bridge deck component demolding and turning device 10 as described in any of the foregoing embodiments. Alternatively, the precast component production line may include a bridge deck component demolding and turning system as described in any of the foregoing embodiments.

[0088] The bridge deck component demolding and flipping method provided in this application is applied to the bridge deck component demolding and flipping system as described in some of the foregoing embodiments or to the precast component production line as described in some of the foregoing embodiments. Specifically, it includes controlling the component transfer device 2 to obtain the bridge deck component from the bridge deck component mold; controlling the component transfer device 2 to transfer the obtained bridge deck component to the component flipping device 3; controlling the component flipping device 3 to lock and flip the bridge deck component at a set angle; and releasing the flipped bridge deck component to the bridge deck component transfer equipment 30.

[0089] In practice, the cured, un-demolded bridge deck components are transported directly below the running trajectory of the component transport device 2, with the mold in an open state to meet the demolding requirements. Next, the component transport device 2 is controlled to travel on the bearing beam 1 directly above the demolding station 20, and the bridge deck components are retrieved from the mold using a component holding device, thus demolding the bridge deck components. After demolding, the demolded bridge deck components are directly transported to the bearing platform 31 of the component flipping device 3 via the bridge deck component transport equipment 30, and further locked onto the bearing platform 31 by a component locking device. Then, the component flipping device 3 is rotated by a set angle to flip the bridge deck components. After the flipping process is completed, the component locking device is controlled to place the flipped bridge deck components onto the bridge deck component transport equipment 30, which then transports the bridge deck components to a set position.

[0090] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A bridge deck system component stripping and roll-over apparatus, characterized by, The device comprises: two load-bearing beams arranged side by side; a component transfer device, which comprises a load-bearing frame and a component holding device, the load-bearing frame being connected across the two load-bearing beams and being configured to move along the extension direction of the load-bearing beams, the component holding device being mounted on the load-bearing frame and being configured to hold and release deck system components below the operation track of the component transfer device; a component turnover device, which is located below the operation track of the component transfer device, the component turnover device comprising a load-bearing platform and a component locking device, the load-bearing platform being reversibly connected to the load-bearing beams, the component locking device being mounted on the load-bearing platform and being configured to lock and release deck system components carried by the load-bearing platform; the component turnover device has a first position and a second position after turnover, in the first position, the load-bearing part of the load-bearing platform faces upwards and is in a position capable of receiving deck system components transferred by the component transfer device, in the second position, the load-bearing part faces downwards.

2. The deck system component demolding roll-over apparatus of claim 1, wherein, The component holding device comprises: a first holding unit and a second holding unit, the first holding unit and the second holding unit being mounted on the load-bearing frame and arranged opposite to each other, the first holding unit comprising a first holding member, the second holding unit comprising a second holding member, the first holding member and the second holding member being located below the load-bearing frame and arranged opposite to each other, at least one of the first holding member and the second holding member being movable towards and away from the other one to hold or release deck system components.

3. The deck system component demolding and turnover device according to claim 2, wherein the first holding unit further comprises a first mounting seat and a first push-pull assembly, the first mounting seat being connected to the load-bearing frame and being movable towards and away from the second holding unit, the first holding member being connected to the first mounting seat and being located below the first mounting seat, the first push-pull assembly being horizontally mounted on the load-bearing frame, a push-pull end of the first push-pull assembly facing the first mounting seat and being connected to the first mounting seat, so that the first holding member is movable towards or away from the second holding member; and / or the second holding unit further comprises a second mounting seat and a second push-pull assembly, the second mounting seat being connected to the load-bearing frame and being movable towards and away from the first holding unit, the second holding member being connected to the second mounting seat, the second holding member being located below the second mounting seat and being opposite to the first holding member, the second push-pull assembly being horizontally mounted on the load-bearing frame, a push-pull end of the second push-pull assembly facing the second mounting seat and being connected to the second mounting seat, so that the second holding member is movable towards or away from the first holding member.

4. The deck system component demolding and turnover device according to claim 3, wherein The first holding and placing unit further comprises a third push-pull assembly vertically fixed on the first mounting seat, and a push-pull end of the third push-pull assembly faces downward, and the first holding and taking part is mounted on the push-pull end of the third push-pull assembly. The second holding and placing unit further comprises a fourth push-pull assembly vertically fixed on the second mounting seat, and a push-pull end of the fourth push-pull assembly faces downward, and the second holding and taking part is mounted on the push-pull end of the second push-pull assembly.

5. The bridge deck system component stripping and overturning device according to claim 4, characterized in that, the bearing frame is provided with two first sliding rails parallel to each other and perpendicular to the extension direction of the bearing beam, the first mounting seat is provided with a first sliding block matched with the first sliding rail, and the first mounting seat is slidably connected with the first sliding rail through the first sliding block; and / or, the bearing frame is provided with two second sliding rails parallel to each other and perpendicular to the extension direction of the bearing beam, the second mounting seat is provided with a second sliding block matched with the second sliding rail, and the second mounting seat is slidably connected with the second sliding rail through the second sliding block.

6. The bridge deck system component stripping and overturning device according to claim 4, characterized in that, at least one of the first push-pull assembly, the second push-pull assembly, the third push-pull assembly and the fourth push-pull assembly is one of a pneumatic telescopic cylinder, a hydraulic telescopic cylinder, a gear and rack linear module, and a screw and sliding block linear module.

7. The bridge deck system component stripping and overturning device according to any one of claims 1 to 6, characterized in that, the bearing beam is provided with a guide rail extending along the length direction of the bearing beam, both ends of the bearing frame are respectively provided with a traveling wheel set matched with the guide rail, and the bearing frame is adaptively connected with the guide rail through the traveling wheel set; further comprising a traveling drive motor, which is in driving connection with the traveling wheel set; or, the bearing beam is provided with a sliding rail extending along the length direction of the bearing beam, both ends of the bearing frame are respectively provided with a sliding block matched with the sliding rail, and the bearing frame is adaptively connected with the sliding rail through the sliding block; further comprising a linear drive module, and the bearing frame is in driving connection with the bearing beam through the linear drive module.

8. The bridge deck system component stripping and overturning device according to any one of claims 1 to 6, characterized in that, the opposite ends of the bearing table are respectively rotatably connected with the bearing beam, and the component overturning device further comprises a driving unit in driving connection with the bearing table, so that the component overturning device is in the first position and the second position after overturning.

9. The bridge deck system component stripping and overturning device according to claim 8, characterized in that, The component locking device comprises oppositely arranged third and fourth holding units, both of which are connected with the bearing table, the third holding unit comprises a third holding member, the fourth holding unit comprises a fourth holding member, both of which are located on the same side of the bearing table and oppositely arranged; at least one of the third and fourth holding members can move towards and away from the other one to lock or release the bridge system component.

10. The bridge system component demolding and overturning device according to claim 9, characterized in that, the third holding unit comprises a third mounting seat and a fifth push-pull assembly, the third mounting seat is connected with the bearing table and can move towards and away from the fourth holding unit, the third holding member is connected with the third mounting seat and located on one side of the bearing table, the fifth push-pull assembly is installed on the bearing table, the push-pull end of the fifth push-pull assembly faces the third mounting seat and is connected with the third mounting seat, and the fifth push-pull assembly is configured to drive the third holding member to move towards or away from the fourth holding member; the fourth holding unit comprises a fourth mounting seat and a sixth push-pull assembly, the fourth mounting seat is connected with the bearing table and can move towards and away from the third holding unit, the fourth holding member is connected with the fourth mounting seat and located on the same side of the bearing table as the third holding member, the sixth push-pull assembly is installed on the bearing table, the push-pull end of the sixth push-pull assembly faces the fourth mounting seat and is connected with the fourth mounting seat, and the sixth push-pull assembly is configured to drive the fourth holding member to move towards or away from the third holding member.

11. The bridge system component demolding and overturning device according to claim 10, characterized in that, the third holding unit further comprises a seventh push-pull assembly, the seventh push-pull assembly is installed on the third mounting seat and perpendicular to the bearing surface of the bearing table, and the third holding member is connected with the push-pull end of the seventh push-pull assembly to make the third holding unit reciprocate in the direction perpendicular to the bearing surface; the fourth holding unit further comprises an eighth push-pull assembly, the eighth push-pull assembly is installed on the fourth mounting seat and perpendicular to the bearing surface of the bearing table, and the fourth holding member is connected with the push-pull end of the eighth push-pull assembly to make the fourth holding unit reciprocate in the direction perpendicular to the bearing surface.

12. The bridge system component demolding and overturning device according to claim 8, characterized in that, the driving unit comprises a rotating driving motor, which is in driving connection with the rotating shaft of the bearing table; or, the driving unit comprises a push-pull driving assembly and a transmission assembly, the transmission assembly comprises a gear and a rack which are adapted to each other, the gear is in driving connection with the rotating shaft of the bearing table, the push-pull driving assembly is connected with the bearing beam, the push-pull end of the push-pull driving assembly is connected with the rack, and the rack is in engagement with the gear.

13. A knock-out inversion system characterized in that, comprises: A bridge deck member stripping and turnover apparatus as claimed in any one of claims 1 to 12; A stripping station located directly below the operating trajectory of the member transfer device and in close proximity to the underside of the member turnover device; And A bridge deck member transfer device having a location located directly below the member turnover device to receive and transfer a bridge deck member turned over by the member turnover device.

14. A preform production line characterized by, The precast member production line includes a bridge deck member stripping and turnover apparatus as claimed in any one of claims 1 to 12; or, The precast member production line includes a stripping and turnover system as claimed in claim 13.

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