End plate feeding device and tubular pile production equipment

Abstract

The utility model relates to the field of tubular pile production and manufacturing, and discloses an end plate feeding device and tubular pile production device.The end plate feeding device comprises a carrying assembly, a feeding assembly, a discharging assembly and a grabbing assembly, the carrying assembly is used for carrying end plates, the feeding assembly is located at the discharging position of the carrying assembly, the carrying assembly carries the end plates to the feeding assembly, and the grabbing assembly is located at the discharging position of the conveying assembly; the discharging assembly is located at the discharging end of the feeding assembly and used for moving the end plate to a preset position, and the grabbing assembly is installed at the moving end of the discharging assembly and used for grabbing the end plate from the feeding assembly. The end plate is carried to the feeding assembly through the carrying assembly, then the end plate is pushed to the position of the grabbing assembly through the feeding assembly to be grabbed, then the end plate grabbed by the grabbing assembly is moved and placed to the preset position through the placing assembly, manual carrying and participation are not needed in the process of placing the end plate to the preset position, and the labor intensity of workers is reduced. Therefore, the efficiency is greatly improved, and the risk of injury of workers is reduced.

Description

Technical Field

[0001] The present application relates to the field of pipe pile production and manufacturing, and in particular to an end plate feeding device and pipe pile production equipment. Background Art

[0002] The end plate loading process in the production of prestressed concrete pipe piles is crucial for the production of finished ferrules. However, the currently widely used end plate loading method, which mainly relies on manual handling or manual-assisted lifting, presents significant efficiency bottlenecks and hinders the advancement of automated production.

[0003] Specifically, in the traditional end plate loading process, the end plates are first transported to a designated location via a conveyor line. Subsequently, they are manually moved to the designated location, or operators use lifting equipment such as a gantry crane to lift the end plates from the conveyor line and precisely place them in the designated location on the production line. This manual intervention is not only time-consuming and labor-intensive, reducing production efficiency, but also poses safety risks. Furthermore, the uncontrollable and unstable nature of manual operation affects the overall stability of the production line and product quality. Utility Model Content

[0004] In view of this, the purpose of this application is to overcome the deficiencies in the prior art and to provide an end plate loading device and pipe pile production equipment.

[0005] To achieve the above objectives, the technical solutions adopted in this application are as follows:

[0006] This application provides:

[0007] An end plate feeding device, comprising:

[0008] A transport assembly, the transport assembly being used for transporting the end plate;

[0009] A feeding assembly, the feeding assembly is located at a unloading position of the transport assembly, and the transport assembly transports the end plate to the feeding assembly;

[0010] A discharge assembly, located at the discharge end of the feeding assembly, and used to move the end plate to a preset position;

[0011] A material grabbing assembly is installed on the moving end of the material discharging assembly, and the material grabbing assembly is used to grab the end plate from the material feeding assembly.

[0012] Furthermore, the transport assembly includes:

[0013] a first linear moving structure;

[0014] a second linear moving structure, the second linear moving structure being mounted on the first linear moving structure, the first linear moving structure being used to drive the second linear moving structure to move along a first preset direction;

[0015] A hanging piece is installed on the second linear moving structure, and the second linear moving structure is used to drive the hanging piece to move along a second preset direction.

[0016] Furthermore, the first linear motion structure includes a base, sprockets are installed at both ends of the base, a first transmission member is installed between the two groups of sprockets, and the first linear motion structure also includes a rotating drive member, which is transmission-connected to one of the sprockets.

[0017] Furthermore, the second linear moving structure includes a moving frame, a roller is installed at the end of the moving frame, a lifting drive member is installed at the end of the moving frame away from the roller, and the hanging member is installed at the moving end of the lifting drive member.

[0018] Furthermore, the feeding assembly includes a mounting frame, on which a pusher is slidably mounted, and a first linear drive module is also mounted on the mounting frame, and the first linear drive module is used to drive the pusher to slide.

[0019] Furthermore, a baffle is installed on the mounting frame, and the baffle is located at the maximum sliding stroke position of the pusher; a positioning sensor is installed on the mounting frame, and the positioning sensor is located at the initial position and / or the maximum sliding stroke position of the pusher.

[0020] Furthermore, the discharge assembly includes a fixed frame, a swing arm is rotatably mounted on the fixed frame, a second linear drive module for driving the swing arm to rotate is fixedly mounted on the fixed frame, and a counterweight structure is mounted on the swing arm rotation axis.

[0021] Furthermore, the counterweight structure includes a fixed wheel fixedly mounted on the swing arm rotating shaft, a guide wheel is mounted on the fixed frame, a second transmission member is mounted on the outer surface of the fixed wheel, and the second transmission member is wound around the outer surface of the guide wheel, and a counterweight member is provided at the end of the second transmission member away from the fixed wheel.

[0022] Furthermore, the material grabbing assembly includes a second linear driving member, a telescopic end of the second linear driving member is fixedly mounted with a driven plate, and a magnetic attraction member is mounted on the driven plate.

[0023] The present application provides a pipe pile production device, comprising any of the above-mentioned end plate loading devices.

[0024] This application uses a transport component to transport the end plate to the feeding component, and then uses the feeding component to push the end plate to the grabbing component position for grabbing, and then uses the discharge component to move the end plate grabbed by the grabbing component to a preset position. In the process of placing the end plate to the preset position, no manual transportation and participation are required, which greatly improves efficiency and reduces the risk of worker injury.

[0025] In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0027] Figure 1 Shows an overall three-dimensional schematic diagram of the feeding device of the present application;

[0028] Figure 2 A side view schematic diagram of the feeding device of the present application is shown;

[0029] Figure 3 A schematic diagram showing the assembly state of the second linear moving structure and the hanging member of the present application is shown;

[0030] Figure 4 Shows a schematic diagram of the structure of the feeding assembly of this application;

[0031] Figure 5 It shows a three-dimensional schematic diagram of the material discharge component and the material grabbing component of the present application in the assembled state;

[0032] Figure 6 A side view schematic diagram of the material discharge component and the material grabbing component of the present application in the assembled state is shown.

[0033] Description of main component symbols:

[0034] 100-handling assembly; 110-first linear motion structure; 111-base; 112-rotating drive member; 113-sprocket; 120-second linear motion structure; 121-moving frame; 122-roller; 123-lifting drive member; 130-hanging member; 200-feeding assembly; 210-mounting frame; 220-pushing member; 230-first linear drive module; 240-baffle; 250-positioning sensor; 260-support rod; 300-discharging assembly; 310 -fixed frame; 320-swing arm; 330-second linear drive module; 331-connecting seat; 332-first linear drive member; 333-rack; 334-gear; 340-counterweight structure; 341-fixed wheel; 342-guide wheel; 343-second transmission member; 400-grabbing assembly; 410-second linear drive member; 420-driven plate; 430-magnetic member; 440-linear bearing; 450-first guide rod; 460-second guide rod; 470-elastic telescopic member. DETAILED DESCRIPTION

[0035] The following describes in detail embodiments of the present application. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application and are not to be construed as limiting the present application.

[0036] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0037] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0038] In this application, unless otherwise expressly specified or limited, terms such as "mounted," "connected," "connect," and "fixed" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integration; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components or interactions between two components. Those skilled in the art will understand the specific meanings of these terms in this application based on specific circumstances.

[0039] In this application, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0040] Example:

[0041] The end plates of concrete pipe piles play the role of connection and anchoring. The holes on the end plates can be connected to the pre-buried steel bars in the soil, thereby strengthening the connection force between the pipe piles and the soil and increasing the overall load. In the pipe pile production process, the end plate loading link of the ferrule finished product production process is crucial. Currently, the end plates are mainly transported to the predetermined position manually or with manual assistance. Due to the heavy weight of the end plates, there will be certain safety hazards during manual or assisted transportation, and the transportation efficiency is low. For this reason, the present application automatically transports the end plates to the predetermined position through the linkage of the transportation component 100, the feeding component 200, the discharge component 300 and the grabbing component 400.

[0042] Specifically, the present application discloses an end plate loading device, which includes a conveying component 100, a feeding component 200, a discharge component 300 and a grabbing component 400. The conveying component 100 is used to transport the end plate (not shown in the figure), the feeding component 200 is located at the unloading position of the conveying component 100, the conveying component 100 transports the end plate to the feeding component 200, the discharge component 300 is located at the unloading end of the feeding component 200, the discharge component 300 is used to move the end plate to a preset position, the grabbing component 400 is installed on the moving end of the discharge component 300, and the grabbing component 400 is used to grab the end plate from the feeding component 200.

[0043] See Figure 1As shown, when the end plate needs to be transported and moved to a predetermined position, the end plate is first moved to the feeding assembly 200 through the transport assembly 100, and then the feeding assembly 200 moves the end plate to the position of the grabbing assembly 400, and the end plate is grabbed by the grabbing assembly 400, and then the discharge assembly 300 moves the end plate grabbed by the grabbing assembly 400 to the predetermined position, thereby completing the automatic transport and movement of the end plate.

[0044] The conveying assembly 100 includes a first linear moving structure 110, a second linear moving structure 120 and a hanging piece 130. The second linear moving structure 120 is installed on the first linear moving structure 110. The first linear moving structure 110 is used to drive the second linear moving structure 120 to move along a first preset direction. The hanging piece 130 is installed on the second linear moving structure 120. The second linear moving structure 120 is used to drive the hanging piece 130 to move along a second preset direction.

[0045] See Figure 1 and Figure 2 As shown, the hanging piece 130 is mainly used to hang the end plate, that is, the end plate is hung on the hanging piece 130, and the end plate on the hanging piece 130 is moved to the loading position of the feeding assembly 200 by the linkage of the first linear moving structure 110 and the second linear moving structure 120, thereby completing the loading and transportation of the end plate.

[0046] Continue reading Figure 1 and Figure 2 As shown, Figure 1 and Figure 2 The direction shown is used as a reference. The first preset direction mentioned above is the left and right lateral movement direction, and the second preset direction is the up and down height direction. That is, the first linear moving structure 110 and the second linear moving structure 120 are linked to drive the end plate on the hanging piece 130 to move in the left and right and up and down directions, so that the end plate hung on the hanging piece 130 can be transported to the loading position of the feeding assembly 200.

[0047] See Figure 3 As shown, in this embodiment, the hanging member 130 is a hook, that is, the hanging member 130 hangs on the central hole of the end plate during transportation, thereby realizing the transportation of the end plate.

[0048] The first linear moving structure 110 includes a base 111 , sprockets 113 are installed at both ends of the base 111 , a first transmission member is installed between the two sets of sprockets 113 , and the first linear moving structure 110 also includes a rotating drive member 112 , which is in transmission connection with one of the sprockets 113 .

[0049] The second linear moving structure 120 includes a moving frame 121 , a roller 122 is installed at the end of the moving frame 121 , a lifting drive member 123 is installed at the end of the moving frame 121 away from the roller 122 , and the hanging member 130 is installed at the moving end of the lifting drive member 123 .

[0050] See Figures 1 to 3 As shown, in this embodiment, the sprocket 113 is installed at both ends of the base 111, and the two sprockets 113 at each end are connected by a drive shaft, and the two sprockets 113 on each side are connected by a first transmission member. Specifically, the first transmission here is a chain, and the roller 122 is located in the channel steel of the base 111, that is, the roller 122 rolls by the channel steel of the base 111 as a track guide, and the chain is fixedly connected to the movable frame 121. The power output end of the rotating drive member 112 is connected to the drive shaft connected to the sprocket 113. For this reason, the rotating drive member 112 can drive the sprocket 113 to rotate, and for this reason, the chain can also be driven, thereby driving the movable frame 121 to move, thereby realizing the lateral movement of the movable frame 121.

[0051] In this embodiment, the lifting drive member 123 is an electric hoist, and an iron chain is provided at the lifting end of the electric hoist. The hanging member 130 is connected to the iron chain. The lifting drive member 123 drives the iron chain to rise and fall, thereby realizing the lifting of the hanging member 130.

[0052] In this embodiment, the rotating drive member 112 is a motor. Specifically, in order to be able to withstand a larger load, a reducer can be installed on the power output shaft of the rotating drive member 112, so as to amplify the torque while reducing the rotation speed, thereby being able to withstand a larger load. Furthermore, the reducer can be a worm gear reducer, a planetary reducer, etc. In practice, different types of reducers can be selected according to specific circumstances.

[0053] For example, in addition to using the sprocket 113 and the chain to drive the movable frame 121 to move, the first linear moving structure 110 can also use a synchronous belt and a synchronous pulley to drive the movable frame 121 to move. The specific driving structure is not limited here, and other types of structures that can drive the movable frame 121 to move can be selected as needed.

[0054] The feeding assembly 200 includes a mounting frame 210 , on which a pusher 220 is slidably mounted. A first linear drive module 230 is also mounted on the mounting frame 210 , and the first linear drive module 230 is used to drive the pusher 220 to slide.

[0055] See Figure 4As shown, a plurality of support rods 260 can also be installed on the mounting frame 210. In the present embodiment, there are four support rods 260, and each two of them are located on both sides of the pusher 220 in a group. The two support rods 260 on each side are distributed up and down and are no longer on the same vertical plane. The two support rods 260 on the other side are also distributed as described above, so that the four support rods 260 form a groove shape, which can accommodate and make the end plate. The pusher 220 moves in the groove to push the end plate.

[0056] Specifically, the hanging piece 130 with the end plate is moved to the groove formed by the support rod 260 through the linkage of the first linear moving structure 110 and the second linear moving structure 120, and then the first linear driving module 230 drives the pushing piece 220 to move and push the end plate located in the groove to the position of the grabbing assembly 400.

[0057] In this embodiment, the support rod 260 and the mounting frame 210 are parallel, and both the support rod 260 and the mounting frame 210 are tilted. The purpose of the tilting is to prevent the vertically standing end plate from falling in the groove formed by the support rod 260, so that the end plate always leans against the pushing piece 220, and the pushing piece 220 will not fall during the pushing process of the end plate.

[0058] Furthermore, a through slot can be opened at the center position of the pushing piece 220. When the hanging piece 130 moves the end plate to the support rod 260 for support and leans on the pushing piece 220, the second linear moving structure 120 only needs to drive the hanging piece 130 to move downward, so that the hanging piece 130 is separated from the center hole of the end plate, and then the hanging piece 130 is separated through the through slot.

[0059] Exemplarily, the first linear drive module 230 may be a structure capable of realizing linear drive, such as an oil cylinder, an air cylinder, a motor screw linear module, a motor synchronous belt linear module, etc., and the specific type is not limited here.

[0060] A baffle 240 is installed on the mounting frame 210, and the baffle 240 is located at the maximum sliding stroke position of the pusher 220; a positioning sensor 250 is installed on the mounting frame 210, and the positioning sensor 250 is located at the initial position and / or the maximum sliding stroke position of the pusher 220.

[0061] Continue reading Figure 4As shown, in order to prevent the pusher 220 from exceeding the maximum stroke and damaging other components, a positioning sensor 250 can be set at the maximum stroke position for sensing, or a positioning sensor 250 can be installed at the initial position of the pusher 220 for sensing. In this embodiment, positioning sensors 250 are installed at the initial position and the maximum stroke position of the pusher 220, that is, the stroke distance of the pusher 220 is the distance between the two positioning sensors 250.

[0062] Exemplarily, the positioning sensor 250 is a photoelectric sensor or a travel switch. In this embodiment, the positioning sensor 250 is a photoelectric switch.

[0063] The discharge assembly 300 includes a fixed frame 310 on which a swing arm 320 is rotatably mounted. A second linear drive module 330 for driving the swing arm 320 to rotate is fixedly mounted on the fixed frame 310 , and a counterweight structure 340 is mounted on the rotating shaft of the swing arm 320 .

[0064] See Figure 5 and Figure 6 As shown, the grabbing assembly 400 is installed on the swing arm 320. After the grabbing assembly 400 grabs and adsorbs the end plate, the swing arm 320 is driven to rotate by the second linear drive module 330, so that the grabbing assembly 400 located on the swing arm 320 also rotates, and then the end plate grabbed and adsorbed by the grabbing assembly 400 is moved to a predetermined position.

[0065] Exemplarily, the second linear drive module 330 can be a component or structure such as a motor or a gear rack structure that can drive the swing arm 320 to rotate. When the second linear drive module 330 is a motor, the rotation axis of the second linear drive module 330 is directly connected to the rotation axis of the swing arm 320, and the second linear drive module 330 directly drives the rotation axis of the swing arm 320 to rotate. In order to enable the motor to smoothly drive the swing arm 320 to rotate, a reducer can be installed at the power output end of the motor to meet the load requirements of the swing arm 320. The type of reducer can be a worm gear reducer, a planetary reducer, etc. In other words, as long as the installation requirements and load requirements are met, any component that can increase the torque for deceleration will be sufficient.

[0066] In this embodiment, the second linear drive module 330 can also be a gear tooth condition structure. Specifically, the second linear drive module 330 includes a connecting seat 331 fixedly mounted on the fixed frame 310, and the first linear drive member 332 is fixedly mounted on the connecting seat 331, and the driving end of the first linear drive member 332 is mounted with a rack 333, and a gear 334 is fixedly mounted on the rotating shaft of the swing arm 320, and the gear 334 is meshed with the rack 333 for transmission connection.

[0067] Further, Figure 5 and Figure 6 From the perspective of , when the swing arm 320 needs to drive the grabbing assembly 400 to grab and adsorb the end plate to rotate, it only needs to drive the rack 333 to move downward through the first linear drive member 332. When the rack 333 moves downward, it will drive the gear 334 to rotate, thereby driving the rotating axis of the swing arm 320 to rotate, thereby driving the swing arm 320 to rotate.

[0068] The counterweight structure 340 includes a fixed wheel 341 fixedly mounted on the rotating shaft of the swing arm 320, a guide wheel 342 mounted on the fixed frame 310, a second transmission member 343 mounted on the outer surface of the fixed wheel 341, and the second transmission member 343 is wound around the outer surface of the guide wheel 342, and a counterweight is provided at the end of the second transmission member 343 away from the fixed wheel 341.

[0069] Continue reading Figure 5 and Figure 6 As shown, in order to further reduce the load of the discharge assembly 300, specifically, in this embodiment, in order to reduce the load requirement of the first linear drive member 332, a counterweight structure 340 is provided to reduce the driving force requirement of the first linear drive member 332.

[0070] Specifically, a fixed wheel 341 is fixedly installed on one or both ends of the rotating shaft of the swing arm 320, and a second transmission member 343 is fixedly wound on the outer surface of the fixed wheel 341, and the second transmission member 343 is wound on the guide wheel 342 located below it. A counterweight is installed on the end of the second transmission member 343, which is equivalent to giving a rotational force to the swing arm 320 through the counterweight before the first linear drive member 332 is engaged and transmitted through the rack 333 and the gear 334, thereby reducing the driving force requirement for the first linear drive member 332.

[0071] In this embodiment, the fixed wheel 341 can be a pulley or a sprocket, and the guide wheel 342 can also be a pulley or a sprocket, and the second transmission member 343 is a belt or a chain; specifically, when the fixed wheel 341 and the guide wheel 342 are both sprockets, the second transmission member 343 is a chain, and when the fixed wheel 341 and the guide wheel 342 are both pulleys, the second transmission member 343 is a belt. In practice, it can be selected according to needs, and the counterweight can be an iron block, a lead block or other objects. The specific material, shape and weight of the counterweight are not limited here, and can be selected and designed according to actual conditions.

[0072] The material grabbing assembly 400 includes a second linear driving member 410 , a driven plate 420 is fixedly mounted on the telescopic end of the second linear driving member 410 , and a magnetic attraction member 430 is mounted on the driven plate 420 .

[0073] See Figure 5 and Figure 6As shown, the present application mainly uses the magnetic component 430 to adsorb and grab the end plate. Specifically, the magnetic component 430 is an electromagnet, which can adsorb and grab the end plate when powered on, and can release the adsorption state of the end plate when powered off, so that the end plate can be placed in a predetermined position.

[0074] Specifically, when the end plate is pushed to the position of the magnetic part 430 by the feeding assembly 200, the second linear drive member 410 drives the driven plate 420 to move toward the end plate until the magnetic part 430 is in contact with the end plate. At this time, the magnetic part 430 is energized to achieve magnetic attraction of the end plate. Next, the second linear drive member 410 drives the end plate magnetized by the magnetic part 430 to return to its initial position. After that, the discharge assembly 300 drives the magnetized end plate to rotate to a predetermined position. Then, the second linear drive member 410 can drive the driven plate 420 to move as needed. When the magnetic part 430 is powered off, the end plate is placed at the predetermined position.

[0075] In order to reduce the vertical load of the second linear drive member 410, a linear bearing 440 can be installed on the swing arm 320. The number of linear bearings 440 can be one or two. In this embodiment, there are two linear bearings 440, which are installed on both sides of the swing arm 320. For details, please refer to Figure 5 and Figure 6 As shown, the first guide rod 450 is slidably installed in the linear bearing 440, and the end of the first guide rod 450 is fixedly connected to the side wall of the driven plate 420. During the process of the second linear driving member 410 driving the driven plate 420 to move horizontally, the first guide rod 450 can be used to guide and support it, thereby reducing the load on the second linear driving member 410.

[0076] During the movement of the magnetic component 430 toward the end plate, in order to prevent a hard collision between the magnetic component 430 and the end plate, a second guide rod 460 can be slidably installed on the driven plate 420, and the magnetic component 430 is fixedly installed at the end of the second guide rod 460. An elastic telescopic component 470 can be installed on the outer surface of the second guide rod 460, that is, the elastic telescopic component 470 is located between the magnetic component 430 and the second guide rod 460. When the magnetic component 430 contacts the end plate, the elastic telescopic component 470 is compressed by force, thereby buffering and preventing a hard collision between the magnetic component 430 and the end plate.

[0077] In this embodiment, it should be noted that the second linear driving member 410 is a cylinder and the elastic telescopic member 470 is a spring.

[0078] In this embodiment, three magnetic members 430 are evenly distributed and installed, and two or one magnetic members may also be used. In practice, they can be selectively installed according to needs, and no specific limitation is made here.

[0079] The present application also discloses a pipe pile production equipment, which includes any of the above-mentioned end plate loading devices; to this end, the pipe pile production equipment of the present application includes all the technical effects of the above-mentioned end plate loading devices. The specific effects will not be described in detail here, and reference may be made to the part recorded in the above-mentioned end plate loading devices.

[0080] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0081] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. An end plate feeding device, characterized in that: include: A transport assembly (100), wherein the transport assembly (100) is used for transporting end plates; A feeding assembly (200), the feeding assembly (200) is located at a material unloading position of the transport assembly (100), and the transport assembly (100) transports the end plate to the feeding assembly (200); A discharge assembly (300), the discharge assembly (300) is located at the discharge end of the feeding assembly (200), and the discharge assembly (300) is used to move the end plate to a preset position; A material grabbing assembly (400) is installed on the movable end of the material discharging assembly (300), and the material grabbing assembly (400) is used to grab the end plate from the material feeding assembly (200).

2. The end plate feeding device according to claim 1, characterized in that: The transport assembly (100) comprises: a first linear moving structure (110); a second linear moving structure (120), wherein the second linear moving structure (120) is mounted on the first linear moving structure (110), and the first linear moving structure (110) is used to drive the second linear moving structure (120) to move along a first preset direction; A material hanging member (130) is installed on the second linear moving structure (120), and the second linear moving structure (120) is used to drive the material hanging member (130) to move along a second preset direction.

3. The end plate feeding device according to claim 2, characterized in that: The first linear motion structure (110) comprises a base (111), sprockets (113) are installed at both ends of the base (111), a first transmission member is installed between two groups of the sprockets (113), and the first linear motion structure (110) further comprises a rotary drive member (112), and the rotary drive member (112) is in transmission connection with one of the sprockets (113).

4. The end plate feeding device according to claim 2, characterized in that: The second linear moving structure (120) includes a moving frame (121), a roller (122) is installed at the end of the moving frame (121), a lifting drive member (123) is installed at the end of the moving frame (121) away from the roller (122), and the hanging member (130) is installed at the moving end of the lifting drive member (123).

5. The end plate feeding device according to claim 1, characterized in that: The feeding assembly (200) includes a mounting frame (210), a pusher (220) is slidably mounted on the mounting frame (210), and a first linear drive module (230) is also mounted on the mounting frame (210), and the first linear drive module (230) is used to drive the pusher (220) to slide.

6. The end plate feeding device according to claim 5, characterized in that: A baffle (240) is mounted on the mounting frame (210), and the baffle (240) is located at the maximum sliding stroke position of the pusher (220); a positioning sensor (250) is mounted on the mounting frame (210), and the positioning sensor (250) is located at the initial position and / or the maximum sliding stroke position of the pusher (220).

7. The end plate feeding device according to claim 1, characterized in that: The discharge assembly (300) includes a fixed frame (310), a swing arm (320) is rotatably mounted on the fixed frame (310), a second linear drive module (330) is fixedly mounted on the fixed frame (310) for driving the swing arm (320) to rotate, and a counterweight structure (340) is mounted on the rotating shaft of the swing arm (320).

8. The end plate feeding device according to claim 7, characterized in that: The counterweight structure (340) includes a fixed wheel (341) fixedly mounted on the rotating shaft of the swing arm (320); a guide wheel (342) is mounted on the fixed frame (310); a second transmission member (343) is mounted on the outer surface of the fixed wheel (341), and the second transmission member (343) is wound around the outer surface of the guide wheel (342); and a counterweight is provided at the end of the second transmission member (343) away from the fixed wheel (341).

9. The end plate feeding device according to claim 1, characterized in that: The material grabbing assembly (400) comprises a second linear driving member (410), a driven plate (420) is fixedly mounted on the telescopic end of the second linear driving member (410), and a magnetic attraction member (430) is mounted on the driven plate (420).

10. A pipe pile production equipment, characterized in that: The device comprises the end plate loading device according to any one of claims 1 to 9.

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