Automatic material stacking device

Abstract

The utility model discloses an automatic material stacking device and relates to the technical field of automatic stacking. The automatic material stacking device comprises a controller, a first stacking part, a second stacking part and a material taking assembly, wherein the first stacking part, the second stacking part and the material taking assembly are connected with the controller. The first stacking part comprises a first stacking frame, and the controller can drive the first stacking frame to move in the vertical direction; the second stacking part comprises a second stacking frame, the second stacking frame and the first stacking frame are arranged in parallel, and the controller can drive the second stacking frame to move in the horizontal direction so as to be close to or away from the first stacking frame; the material taking assembly comprises a material taking grabbing clamp, and the controller can drive the material taking grabbing clamp to clamp materials at preset time intervals and place the materials on the first stacking frame. The second stacking frame can be close to the first stacking frame so that materials on the first stacking frame can be transferred to the second stacking frame. According to the device, sampling inspection and stacking of the materials can be achieved in an automatic mode, and the sampling inspection and stacking efficiency and convenience are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic stacking technology field, specifically, relates to a material automatic stacking device. BACKGROUND

[0002] In the material packaging production process, in order to ensure the stability and consistency of product quality, the timed sampling inspection of the material to be packaged is a very key link. When sampling, the sampled material needs to be stacked for subsequent storage, transportation or further analysis.

[0003] However, the existing sampling process relies on manual random sampling selection among a large number of packaged materials, consuming a large amount of manpower and time cost. Moreover, after completing the sampling, the sampled material is stacked, which also relies on manual handling and stacking. Due to the limitations of manual operation, especially in the face of large-scale production and large quantities of materials, the inefficiency of sampling and stacking restricts the advancement of the overall production process, and the work efficiency is difficult to effectively improve. SUMMARY

[0004] The utility model aims at providing a material automatic stacking device, which can realize sampling and stacking of materials in an automatic manner, improving the efficiency and convenience of sampling and stacking.

[0005] The embodiment of the utility model is implemented as follows:

[0006] In one aspect of the utility model, a material automatic stacking device is provided, which includes a controller and a first stacking part, a second stacking part and a material taking assembly connected with the controller respectively. The first stacking part includes a first stacking frame, and the controller can drive the first stacking frame to move in the vertical direction. The second stacking part includes a second stacking frame, and the second stacking frame is arranged parallel to the first stacking frame. The controller can drive the second stacking frame to move in the horizontal direction to approach or move away from the first stacking frame. The material taking assembly includes a material taking gripper, and the controller can drive the material taking gripper to take materials at a preset time interval and place the materials on the first stacking frame. The second stacking frame can approach the first stacking frame to transfer the materials on the first stacking frame to the second stacking frame. Through such a setting mode, the orderly transportation and stacking of materials are ensured, the problems of production interruption or material accumulation disorder caused by untimely or too frequent material taking are avoided, the coherence and efficiency of the entire material stacking process are ensured, and the efficiency and convenience of material sampling and stacking are improved.

[0007] Optionally, the automatic material palletizing device includes a base plate, with a first palletizing frame and a second palletizing frame mounted on the base plate. The first palletizing section also includes a support plate, which is perpendicularly connected to the base plate. A first slide rail is provided on the side of the support plate facing the second palletizing section. The first palletizing section also includes a first sliding plate slidably mounted on the first slide rail. The end of the first palletizing frame is perpendicularly connected to the surface of the first sliding plate and is parallel to the base plate. This arrangement makes the vertical sliding process of the first palletizing frame smoother and more stable, improving the convenience and reliability of the material palletizing process. It also makes it possible to realize operations such as mutual cooperation between the first and second palletizing sections or material transfer, thus improving the functionality and flexibility of the entire palletizing device.

[0008] Optionally, the second palletizing section further includes a second slide rail and a second sliding plate. The second slide rail is disposed on the base plate, and the second sliding plate is slidably disposed on the second slide rail. The second palletizing frame is perpendicular to the surface of the second sliding plate and parallel to the base plate. The arrangement of the second sliding plate and the second slide rail enables smooth sliding of the second palletizing frame, thereby improving the flexibility and stability of material placement, transfer, and the entire palletizing process, and ultimately enhancing the reliability of the material palletizing process.

[0009] Optionally, the second palletizing rack is longer in the vertical direction than the first palletizing rack. This arrangement facilitates stable material transfer, making the palletizing process more orderly and improving palletizing efficiency and reliability.

[0010] Optionally, the first stacking rack includes two first frames spaced apart; the second stacking rack includes two second frames spaced apart; the distance between the two second frames is greater than the distance between the two first frames. This arrangement improves the smoothness of material transfer and movement.

[0011] Optionally, the first palletizing unit also includes multiple first limiting rods. These first limiting rods are vertically connected to the base plate and located around the periphery of the first palletizing frame. When material is placed on the first palletizing frame, the first limiting rods surround the material to limit its movement. The inclusion of these first limiting rods enhances the positioning and constraint functions of the first palletizing unit. Through the coordinated action of multiple limiting rods, comprehensive limiting protection is provided for the material during the palletizing process, ensuring that the material remains in the expected position and does not shift or slip, thereby guaranteeing the stability and accuracy of the entire palletizing operation.

[0012] Optionally, the second palletizing section also includes multiple second limiting rods. These second limiting rods are vertically connected to the second sliding plate and located around the periphery of the second palletizing frame. When material is placed on the second palletizing frame, the second limiting rods can surround the periphery of the material to limit its movement. By setting the second limiting rods, it is ensured that the material is always limited by the second limiting rods during the movement of the second palletizing frame, thereby improving the stability of the material stacking.

[0013] Optionally, the automatic material palletizing device further includes two folding assemblies, which are respectively hinged to the base plate and disposed on opposite sides of the first palletizing frame. One folding assembly includes at least two hinge plates, which are sequentially hinged end-to-end, with the end hinge plate hinged to the base plate. A first limiting rod is fixedly connected to the hinge portion of two adjacent hinge plates and located on the moving path of the second palletizing frame. Any two hinge plates in the two folding assemblies that are disposed opposite to each other can move in opposite directions or towards each other. Through the folding assemblies, the relative movement relationship between the first palletizing frame, the second palletizing frame, and the first limiting rod enables the folding of the packaging material on the second palletizing frame, making the palletized material more neatly packaged and increasing the limiting effect of the first and second limiting rods on the material.

[0014] Optionally, a first limiting rod is provided at the movable end of the hinge plate at the first end. With this arrangement, the material can be dynamically limited according to different operating stages and material positions. When the folding assembly is unfolded, it provides an outward limiting boundary for the material to prevent it from exceeding the predetermined range. When the folding assembly is retracted, the first limiting rod can constrain the material from different angles and positions to prevent the material from shifting or becoming disordered during operation.

[0015] Optionally, the automatic material palletizing device also includes a material detection rod erected on one side of the first palletizing rack. The material detection rod is connected to the controller via a signal. A height sensor is installed at the end of the material detection rod. The height sensor detects the height of the material placed on the first palletizing rack and transmits the real-time height signal to the controller. When the real-time height signal is lower than a preset height signal, the controller drives the material gripper to pick up the material and place it on the first palletizing rack. By setting up the material detection rod, the material placement can be monitored and controlled, ensuring that the controller can grasp the real-time height of the material on the first palletizing rack, so as to accurately control the subsequent material placement operation and improve the controllability and accuracy of the palletizing process.

[0016] The beneficial effects of this utility model include:

[0017] The application provides an automatic material stacking device, which comprises a controller and a first stacking part, a second stacking part and a material taking assembly connected with the controller respectively; the first stacking part comprises a first stacking frame, the controller can drive the first stacking frame to move in the vertical direction, the first stacking part can adjust the position of the first stacking frame in the vertical direction according to the requirement, so that the material can be stacked at different heights, the space is effectively utilized, and the flexibility of stacking is improved; the second stacking part comprises a second stacking frame, the second stacking frame is arranged in parallel with the first stacking frame, the controller can drive the second stacking frame to move in the horizontal direction to approach or move away from the first stacking frame, the second stacking frame can adjust the relative position between the materials according to the actual stacking requirement, different work processes and space layouts are adapted, the flexibility of the whole stacking device is improved, and the adaptability to different working environments and production requirements is improved; the material taking assembly comprises a material taking gripper, the controller can drive the material taking gripper to take the material at a preset time interval, and place the material on the first stacking frame; the second stacking frame can approach the first stacking frame to transfer the material on the first stacking frame to the second stacking frame, the material can be smoothly transferred between the two stacking frames, and the allocation ability of the material between different stacking areas is improved. Compared with the manual stacking and sampling of the prior art, the automatic sampling and stacking of the application can improve the efficiency and convenience of sampling and stacking. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation to the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0019] Figure 1 Fig. 1 is a structural schematic diagram of the automatic material stacking device provided by the embodiments of the present application.

[0020] Figure 2 Fig. 2 is another structural schematic diagram of the automatic material stacking device provided by the embodiments of the present application.

[0021] Figure 3 Fig. 3 is a third structural schematic diagram of the automatic material stacking device provided by the embodiments of the present application.

[0022] Figure 4 Fig. 4 is a top view of the automatic material stacking device provided by the embodiments of the present application.

[0023] Figure 5 Fig. 5 is a fourth structural schematic diagram of the automatic material stacking device provided by the embodiments of the present application.

[0024] Icon: 100 - material automatic stacking device; 110 - first stacking part; 111 - first stacking frame; 1111 - first frame body; 112 - support plate; 1121 - first sliding rail; 113 - first limiting rod; 114 - first sliding plate; 120 - second stacking part; 121 - second stacking frame; 1211 - second frame body; 122 - second sliding rail; 123 - second sliding plate; 124 - second limiting rod; 130 - material taking assembly; 131 - material taking gripper; 140 - edge folding assembly; 141 - hinged plate; 150 - material detection rod; 160 - bottom plate; 200 - material. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are some embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0026] In the description of the present application, it should be understood that the terms indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0027] It should be noted that: similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0028] Please refer to Figure 1 The present embodiment provides a material automatic stacking device 100, a controller, and a first stacking part 110, a second stacking part 120 and a material taking assembly 130 connected with the controller respectively; the first stacking part 110 includes a first stacking frame 111, and the controller can drive the first stacking frame 111 to move in the vertical direction; the second stacking part 120 includes a second stacking frame 121, the second stacking frame 121 is arranged side by side with the first stacking frame 111, and the controller can drive the second stacking frame 121 to move in the horizontal direction to approach or move away from the first stacking frame 111; the material taking assembly 130 includes a material taking gripper 131, and the controller can drive the material taking gripper 131 to clamp the material 200 at a preset time interval and place the material 200 on the first stacking frame 111; the second stacking frame 121 can approach the first stacking frame 111 to transfer the material 200 on the first stacking frame 111 to the second stacking frame 121.

[0029] Specifically, asFigure 1 As shown, the material automatic stacking device 100 includes a first stacking part 110 and a second stacking part 120 for stacking the material 200, and the specific shape and size of the first stacking part 110 and the second stacking part 120 can be adjusted according to the actual shape and size of the material 200. The second stacking frame 121 and the first stacking frame 111 are in a parallel arrangement in the horizontal plane. In order to facilitate the stable transmission of the material 200, the material automatic stacking device 100 further includes a controller connected with the first stacking part 110 and the second stacking part 120 respectively to send control instructions to the first stacking part 110 and the second stacking part 120, so as to realize accurate control and management of the entire material 200 stacking process.

[0030] The controller can drive the second stacking frame 121 to move in the horizontal direction, so that the second stacking frame 121 can move closer to or away from the first stacking frame 111 in the horizontal direction. On the one hand, during the stacking of the material 200, when the material 200 on the first stacking frame 111 needs to be transferred, the second stacking frame 121 can be moved closer to the first stacking frame 111 by horizontal movement, facilitating subsequent material 200 transfer operation; on the other hand, in some cases, according to different production processes and material 200 storage requirements, the second stacking frame 121 can also move away from the first stacking frame 111, leaving space for the material 200 stacking operation of the first stacking frame 111, increasing the flexibility of the entire device in horizontal space layout, to adapt to different material 200 stacking and processing requirements.

[0031] The material automatic stacking device 100 further includes a material taking gripper 131, and the controller can drive the material taking gripper 131 to take the material 200 at a preset time interval. The preset time interval can be adjusted by the operator according to the sampling requirements, so as to ensure that the material taking gripper 131 can take a material 200 every preset time period and place it on the first stacking part 110 or the second stacking part 120 for subsequent quality inspection, making the entire sampling process more efficient and convenient. Through accurate time control, the material taking gripper 131 will perform the grabbing operation on the material 200 according to the predetermined time rule, ensuring the continuous supply of the material 200. After grabbing the material 200, the controller will further control the action of the material taking gripper 131 to accurately place the grabbed material 200 on the first stacking frame 111. Such operation ensures the orderly transportation of the material 200 from the initial position to the stacking position, avoids the problems of production interruption or material 200 accumulation and disorder caused by untimely or too frequent material taking, and ensures the continuity and efficiency of the entire material 200 stacking process.

[0032] Preferably, in order to improve the stability and reliability of the material taking process, the material taking gripper 131 can be moved in the vertical direction to adjust the relative height of the material taking gripper 131 and the first stacking part 110.

[0033] It should be noted that in an embodiment of the present application, first, as shown in Figure 1 The material automatic stacking device 100 further comprises a material detection rod 150 vertically arranged on one side of the first stacking frame 111, and the material detection rod 150 is signal connected with the controller; the end of the material detection rod 150 is provided with a height sensor, which is used to detect the height of the material 200 placed on the first stacking frame 111 and transmit the real-time height signal to the controller; when the real-time height signal is less than the preset height signal, the controller drives the material taking gripper 131 to clamp and place the material 200 on the first stacking frame 111.

[0034] Specifically, as shown in Figure 1 In order to monitor and control the stacking of the material 200, the device is additionally equipped with a material detection rod 150. The material detection rod 150 is vertically arranged on one side of the first stacking frame 111, and the position is selected to accurately measure and detect the material 200 on the first stacking frame 111. The material detection rod 150 is signal connected with the controller, which enables the material detection rod 150 to transmit the detected information to the controller in time and accurately.

[0035] At the end of the material detection rod 150, a height sensor is equipped. The height sensor is used to measure the height of the material 200 placed on the first stacking frame 111 in real time, and convert the measured height information into a real-time height signal. The height sensor continuously or at certain time intervals transmits these signals to the controller, ensuring that the controller can master the real-time height of the material 200 on the first stacking frame 111, so as to accurately control the subsequent stacking operation of the material 200.

[0036] When the real-time height signal generated by the height sensor is less than the preset height signal, it indicates that the material 200 on the first stacking frame 111 has not reached the required height, and there is still space to continue the stacking operation of the material 200. At this time, the controller will send a control instruction to the material taking gripper 131 according to the received signal, and drive the material taking gripper 131 to perform the operation of clamping the material 200. The material taking gripper 131 will clamp the material 200 from the material 200 source under the drive of the controller, and accurately place the clamped material 200 on the first stacking frame 111, thereby realizing the continuous stacking of the material 200; if the real-time height signal is equal to the preset height signal, it indicates that the material 200 has been stacked, at which time the material taking gripper 131 will not clamp the material 200. Such a control process ensures that the material 200 can be stacked on the first stacking frame 111 according to the predetermined height standard, avoids excessive stacking or insufficient stacking of the material 200, ensures the neatness and efficiency of the material 200 stacking, and at the same time realizes the automatic control process of automatic material taking and stacking according to the actual height of the material 200, thereby improving the intelligent degree and production efficiency of the entire material 200 stacking device.

[0037] Second, the length of the second stacking frame 121 in the vertical direction is higher than the length of the first stacking frame 111 in the vertical direction.

[0038] Specifically, in order to facilitate the stable transfer of the material 200, the length of the second stacking frame 121 in the vertical direction is higher than the length of the first stacking frame 111 in the vertical direction. Therefore, when the material taking gripper 131 stacks the material 200, the second stacking frame 121 can first move towards the first stacking frame 111. Since the length of the second stacking frame 121 in the vertical direction is higher than the length of the first stacking frame 111 in the vertical direction, when the material taking gripper 131 continuously places the material 200 on the first stacking frame 111, the bottom of the stacked material 200 will first contact the second stacking frame 121 and be stacked on the second stacking frame 121; when the second stacking frame 121 moves away from the first stacking frame 111, it can simultaneously carry the material 200 placed thereon away from the first stacking frame 111, at which time the material taking gripper 131 places the material 200 on the first stacking frame 111. Through such a setting mode, the stacking process of the material 200 is more orderly, and the stacking efficiency and reliability are improved.

[0039] Compared with the manual stacking and sampling of the prior art, the material automatic stacking device provided in the present application can realize the sampling and stacking of the material 200 in an automatic manner, thereby improving the efficiency and convenience of sampling and stacking.

[0040] In an implementable manner of the present application, as Figure 1As shown, the material automatic stacking device 100 includes a bottom plate 160, and the first stacking frame 111 and the second stacking frame 121 are arranged on the bottom plate 160; the first stacking part 110 further includes a support plate 112, which is connected perpendicularly to the bottom plate 160; the support plate 112 is provided with a first sliding rail 1121 on the side facing the second stacking part 120; the first stacking part 110 further includes a first sliding plate 114 slidingly arranged on the first sliding rail 1121, and the end of the first stacking frame 111 is connected perpendicularly to the surface of the first sliding plate 114 and is parallel to the bottom plate 160.

[0041] Specifically, as Figure 1 shown, in order to improve the structural stability of the material automatic stacking device 100, the material automatic stacking device 100 further includes a bottom plate 160, preferably a rectangular plate. The first stacking frame 111 and the second stacking frame 121 are movably arranged on the bottom plate 160.

[0042] As Figure 5 shown, in addition to the first stacking frame 111, the first stacking part 110 is also equipped with a support plate 112. The support plate 112 is connected perpendicularly to the bottom plate 160 to form an L-shaped structure. The main function of the support plate 112 is to provide additional support and guidance for other components of the first stacking part 110, so as to ensure the structural strength and stability of the entire first stacking part 110. By being connected perpendicularly to the bottom plate 160, the support plate 112 can withstand various forces from the first stacking part 110, including the weight generated by the first stacking frame 111 during the material 200 stacking operation, the inertial force during movement, etc., preventing structural deformation or damage due to uneven stress.

[0043] As Figure 5 shown, the first sliding rail 1121 is arranged on the side of the support plate 112 facing the second stacking part 120. The arrangement of the first sliding rail 1121 makes the sliding process of the first stacking frame 111 in the vertical direction more stable and smooth, improves the convenience and reliability of the stacking process of the material 200, and also provides the possibility for the mutual cooperation between the first stacking part 110 and the second stacking part 120 or the transfer of the material 200, etc., improving the functionality and flexibility of the entire stacking device.

[0044] As Figure 5As shown, the first stacking part 110 further comprises a first sliding plate 114, which is slidably mounted on the first sliding rail 1121. Through such a sliding arrangement, the first sliding plate 114 can perform precise translational motion on the first sliding rail 1121. The end of the first stacking frame 111 is connected perpendicularly to the plate surface of the first sliding plate 114, which ensures that the first stacking frame 111 can move with the first sliding plate 114. At the same time, the first stacking frame 111 is parallel to the bottom plate 160, so as to ensure that when the first stacking frame 111 is used to stack the materials 200, the materials 200 can be stably stacked in a manner parallel to the bottom plate 160, avoiding problems such as sliding or irregular stacking of the materials 200 due to angle deviation.

[0045] When the material taking gripper 131 clamps the material 200, the first sliding plate 114 can drive the first stacking frame 111 to move in the vertical direction to approach the material taking gripper 131 and carry the material 200. Each time the first stacking frame 111 places a material 200 thereon, the first sliding plate 114 can drive the first stacking frame 111 to move in the vertical direction to be away from the material taking gripper 131 by a preset distance, until the first stacking frame 111 is at the same horizontal plane as the second stacking frame 121. At this time, since the length of the second stacking frame 121 in the vertical direction is higher than that of the first stacking frame 111 in the vertical direction, the material 200 on the first stacking frame 111 can be carried by the second stacking frame 121, so as to realize the orderly transfer of the materials 200.

[0046] In an implementation of the present application, as shown in Figure 3 and Figure 5 As shown, the second stacking part 120 further comprises a second sliding rail 122 and a second sliding plate 123. The second sliding rail 122 is arranged on the bottom plate 160, and the second sliding plate 123 is slidably arranged on the second sliding rail 122. The second stacking frame 121 is arranged perpendicularly to the plate surface of the second sliding plate 123, so as to be parallel to the bottom plate 160.

[0047] Specifically, as shown in Figure 3 and Figure 5 The second sliding rail 122 is mounted on the bottom plate 160 and extends along the connecting line direction of the second stacking part 120 and the first stacking part 110. Arranging the second sliding rail 122 on the bottom plate 160 can ensure its positional fixity and structural stability, so that it is not prone to displacement in long-term use. The second sliding plate 123 is slidably arranged on the second sliding rail 122, which is for the flexible movement of the second sliding plate 123 within a certain range. The second sliding plate 123 can smoothly slide along the second sliding rail 122, thereby improving the flexibility of the stacking, transfer and entire stacking process of the materials 200.

[0048] The second stacking frame 121 is vertically arranged with the plate surface of the second sliding plate 123, and when the second sliding plate 123 slides on the second sliding rail 122, the second stacking frame 121 will move. Through this vertical arrangement, the second stacking frame 121 can fully utilize the sliding function of the second sliding plate 123 to realize the adjustment of its own position. Since the second stacking frame 121 is parallel to the bottom plate 160, when the material 200 is placed on the second stacking frame 121, it can be arranged in parallel to the bottom plate 160, avoiding the problems of unstable stacking, sliding or difficult management of the material 200 caused by angle deviation, and helping to improve the quality and safety of the material 200 stacking.

[0049] For example, as shown in Figure 1 and Figure 2 , the first stacking frame 111 includes two first frame bodies 1111 arranged at intervals; the second stacking frame 121 includes two second frame bodies 1211 arranged at intervals; the distance between the two second frame bodies 1211 is greater than the distance between the two first frame bodies 1111.

[0050] Specifically, as shown in Figure 1 and Figure 2 , in order to further improve the stability of the material 200 transfer and movement process, the number of first stacking frames 111 is preferably two, and the two first stacking frames 111 are arranged in parallel at intervals; similarly, the number of second stacking frames 121 is preferably two, and the two second stacking frames 121 are arranged in parallel at intervals. When the second stacking frame 121 moves towards the first stacking frame 111 to realize the transfer of the material 200, the two second stacking frames 121 are respectively located on the side away from each other of the two first stacking frames 111, so as to realize the stable transfer of the material 200. Of course, the specific number and arrangement form of the first stacking frame 111 and the second stacking frame 121 are not limited in the present application, and can be adjusted according to the actual stacking requirements.

[0051] Optionally, as shown in Figure 2 , the first stacking part 110 further includes a plurality of first limiting rods 113, and the first limiting rods 113 are vertically connected to the bottom plate 160 and located at the periphery of the first stacking frame 111. When the material 200 is placed in the first stacking frame 111, the first limiting rod 113 can be arranged around the periphery of the material 200 to limit the material 200.

[0052] Specifically, in the first stacking part 110 of the material automatic stacking device 100, in addition to the main components such as the first stacking frame 111, a plurality of first limiting rods 113 are additionally provided. As shown in Figure 2As shown, the first limiting rods 113 are arranged perpendicularly to the bottom plate 160 and around the periphery of the first stacking frame 111. However, it should be noted that no first limiting rod 113 is arranged between the first stacking frame 111 and the second stacking frame 121, so that the second stacking frame 121 can move towards the first stacking frame 111 without being affected by the first limiting rods 113. The specific height of the first limiting rods 113 is not limited in the present application, as long as each material 200 arranged on the first stacking frame 111 can be fixed and limited. The specific height can be adjusted according to the actual height of the material 200.

[0053] The arrangement of the first limiting rods 113 enhances the positioning and restraining function of the first stacking part 110 on the materials 200. Through the synergistic effect of the plurality of limiting rods, the materials 200 can be provided with all-round limiting protection during stacking, so that the materials 200 can always be in the expected position and will not be displaced or fall off, thereby ensuring the stability and accuracy of the entire stacking operation.

[0054] For example, as shown in Figure 3 The second stacking part 120 further comprises a plurality of second limiting rods 124, which are connected perpendicularly to the second sliding plate 123 and located around the periphery of the second stacking frame 121. When the materials 200 are placed on the second stacking frame 121, the second limiting rods 124 can be arranged around the periphery of the materials 200 to limit the materials 200.

[0055] Specifically, in the second stacking part 120 of the automatic material stacking device 100, in addition to the main components such as the second stacking frame 121, a plurality of second limiting rods 124 are additionally provided. As shown in Figure 3 The second limiting rods 124 are arranged perpendicularly to the second sliding plate 123 to surround the periphery of the second stacking frame 121. Since the second stacking frame 121 can move in the horizontal direction to approach or move away from the first stacking frame 111, the second limiting rods 124 can always move synchronously with the second sliding plate 123, so that the materials 200 can always be limited by the second limiting rods 124 during the movement of the second stacking frame 121, thereby improving the stability of the stacking of the materials 200. The specific height of the second limiting rods 124 is not limited in the present application, as long as each material 200 arranged on the first stacking frame 111 can be fixed and limited. The specific height can be adjusted according to the actual height of the material 200.

[0056] In an embodiment of the present application, as shown in Figure 4As shown, the automatic material stacking device 100 further comprises two folding edge assemblies 140, which are respectively hinged to the bottom plate 160 and arranged on opposite sides of the first stacking frame 111; the folding edge assembly 140 on one side comprises at least two hinged plates 141, which are sequentially hinged end to end, and the end hinged plate 141 is hinged to the bottom plate 160; the first limiting rod 113 is fixedly connected to the hinge part of the adjacent two hinged plates 141 and located on the moving path of the second stacking frame 121; any two hinged plates 141 arranged oppositely in the two folding edge assemblies 140 can move in opposite directions or towards each other.

[0057] Specifically, as shown in the figure, Figure 4 The folding edge assembly 140 is composed of at least two hinged plates 141. The connection mode of these hinged plates 141 is sequentially hinged end to end, so that the plurality of hinged plates 141 form a chain structure that can be flexibly deformed. Moreover, the end hinged plate 141 is also connected to the bottom plate 160 in a hinged manner, thereby ensuring that one end of the entire folding edge assembly 140 is firmly connected to the bottom plate 160, and the remaining part can be flexibly deformed and moved through the hinged relationship between the plurality of hinged plates 141. In order to ensure that the hinged plate 141 plays a role in folding the edge of the packaging bag of the outer wall of the material while avoiding blocking the movement of the second stacking frame 121, preferably, the hinged plate 141 is in the form of a long strip.

[0058] The at least two hinged plates 141 are sequentially hinged end to end. When the number of hinged plates 141 is two, one end of any hinged plate 141 that is not hinged is hinged to the bottom plate 160 to form the tail end of the folding edge assembly 140; the other end of the hinged plate 141 that is not hinged forms the head end.

[0059] When the number of hinged plates 141 is greater than two, one end of any hinged plate located at the end that is not hinged is hinged to the bottom plate 160 to form the tail end of the folding edge assembly 140; the other end of the hinged plate 141 located at the end that is not hinged forms the head end.

[0060] As shown in the figure, Figure 4 The hinge part of any two adjacent hinged plates 141 is provided with a first limiting rod 113, so that the first limiting rod 113 is perpendicular to the plate surface of the hinged plate 141. During the movement of the second stacking frame 121, the packaging bag outside the material 200 can slide relative to the first limiting rod 113, thereby achieving the folding of the packaging bag, so that the packaging bag can be tightly attached to the outer wall of the material. The material 200 can drive the first limiting rod 113 and the hinged plate 141 to displace during movement, thereby fully utilizing the mobility of the folding edge assembly 140, and synchronously adjusting the position of the first limiting rod 113 when the second stacking frame 121 moves to different positions, thereby achieving the folding effect of the packaging bag.

[0061] When the second stacking frame 121 approaches the first stacking frame 111, the hinged plates 141 at the leading end of the two folding edge assemblies 140 are close to each other, and the hinged plates 141 at the trailing end are away from each other; such arrangement can provide more space for the movement path of the second stacking frame 121, avoid interference between the two, ensure smooth operation of the entire material automatic stacking device 100, and improve the efficiency and reliability of the material 200 stacking and transfer process.

[0062] When the second stacking frame 121 moves away from the first stacking frame 111, the material 200 on the second stacking frame 121 can drive the first limiting rod 113 to move away from the material 200, thereby folding the packaging bag outside the material 200 on the second stacking frame 121 until the hinged plates 141 at the leading end of the two folding edge assemblies 140 are away from each other, and the hinged plates 141 at the trailing end are close to each other. Since the hinged plates 141 at the trailing end are closer to the first stacking frame 111, they can provide a limiting effect for the material 200 on the first stacking frame 111.

[0063] Through the arrangement of the folding edge assembly 140, the relative movement relationship between the first stacking frame 111, the second stacking frame 121 and the first limiting rod 113 can realize the folding of the packaging of the material 200 on the second stacking frame 121, so that the packaging of the stacked material 200 is more neat, and the limiting effect of the first limiting rod 113 and the second limiting rod 124 on the material 200 is increased.

[0064] Further, as shown in Figure 4 The movable end of the hinged plate 141 at the leading end is provided with the first limiting rod 113, and through such arrangement, the material 200 can be dynamically limited according to different operation stages and positions of the material 200. It can provide an outward limiting boundary for the material 200 when the folding edge assembly 140 is expanded, preventing the material 200 from exceeding the predetermined range; on the other hand, when the folding edge assembly 140 is retracted, the first limiting rod 113 can constrain the material 200 from different angles and positions, avoiding displacement or disorder of the material 200 during operation.

[0065] The above only describes optional embodiments of the present application and is not intended to limit the present application. For those skilled in the art, the present application can be variously changed and modified. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

[0066] In addition, it should be noted that various specific technical features described in the foregoing embodiments can be combined in any appropriate manner without contradiction, and to avoid unnecessary repetition, the present application will not describe various possible combinations again.

Claims

1. An automatic material palletizing device, characterized by, The material automatic stacking device (100) comprises a controller and a first stacking part (110), a second stacking part (120) and a material taking assembly (130) connected with the controller respectively; the first stacking part (110) comprises a first stacking frame (111), and the controller can drive the first stacking frame (111) to move in the vertical direction; the second stacking part (120) comprises a second stacking frame (121), the second stacking frame (121) is arranged in parallel with the first stacking frame (111), and the controller can drive the second stacking frame (121) to move in the horizontal direction to approach or move away from the first stacking frame (111); the material taking assembly (130) comprises a material taking gripper (131), the controller can drive the material taking gripper (131) to take the material (200) at a preset time interval and place the material (200) on the first stacking frame (111); the second stacking frame (121) can approach the first stacking frame (111) to transfer the material (200) on the first stacking frame (111) to the second stacking frame (121).

2. The automatic material palletizing device according to claim 1, characterized in that, The material automatic stacking device (100) comprises a bottom plate (160), and the first stacking frame (111) and the second stacking frame (121) are arranged on the bottom plate (160); the first stacking part (110) further comprises a support plate (112), and the support plate (112) is connected with the bottom plate (160) perpendicularly; the support plate (112) is provided with a first sliding rail (1121) on the side facing the second stacking part (120); the first stacking part (110) further comprises a first sliding plate (114) slidingly arranged on the first sliding rail (1121), and the end of the first stacking frame (111) is connected with the plate surface of the first sliding plate (114) perpendicularly and parallel to the bottom plate (160).

3. The automatic material palletizing device according to claim 2, characterized in that, The second stacking part (120) further comprises a second sliding rail (122) and a second sliding plate (123), the second sliding rail (122) is arranged on the bottom plate (160), and the second sliding plate (123) is slidingly arranged on the second sliding rail (122); the second stacking frame (121) is arranged perpendicularly with the plate surface of the second sliding plate (123) to be parallel to the bottom plate (160).

4. The automatic material palletizing device according to any one of claims 1 to 3, characterized in that, The length of the second stacking frame (121) in the vertical direction is higher than the length of the first stacking frame (111) in the vertical direction.

5. The automatic material palletizing device according to claim 3, characterized in that, The first stacking frame (111) comprises two first frame bodies (1111) arranged at intervals; the second stacking frame (121) comprises two second frame bodies (1211) arranged at intervals; the interval between the two second frame bodies (1211) is greater than the interval between the two first frame bodies (1111).

6. The automatic material palletizing device according to claim 3, characterized in that, The first stacking part (110) further comprises a plurality of first limiting rods (113) vertically connected to the bottom plate (160) and located at the periphery of the first stacking frame (111), when the material (200) is placed on the first stacking frame (111), the first limiting rods (113) can be arranged around the periphery of the material (200) to limit the material (200).

7. The automatic material palletizing device according to claim 3, characterized in that, The second stacking part (120) further comprises a plurality of second limiting rods (124) vertically connected to the second sliding plate (123) and located at the periphery of the second stacking frame (121), when the material (200) is placed on the second stacking frame (121), the second limiting rods (124) can be arranged around the periphery of the material (200) to limit the material (200).

8. The automatic material palletizing device according to claim 6, characterized in that, The material automatic stacking device (100) further comprises two folding edge assemblies (140), two folding edge assemblies (140) are respectively hinged to the bottom plate (160) and arranged on opposite sides of the first stacking frame (111); one side of the folding edge assembly (140) comprises at least two hinged plates (141), at least two hinged plates (141) are sequentially hinged end to end, and the hinged plate (141) at the end is hinged to the bottom plate (160); the first limiting rod (113) is fixedly connected to the hinged part of adjacent two hinged plates (141) and located on the moving path of the second stacking frame (121); any two hinged plates (141) oppositely arranged in the two folding edge assemblies (140) can move in opposite directions or towards each other.

9. The automatic material palletizing device according to claim 8, characterized in that, The movable end of the hinged plate (141) at the leading end is provided with the first limiting rod (113).

10. The automatic material palletizing device according to claim 1, characterized in that, The material automatic stacking device (100) further comprises a material detection rod (150) erected on one side of the first stacking frame (111), the material detection rod (150) is signal connected with the controller; the end of the material detection rod (150) is provided with a height sensor, the height sensor is used to detect the height of the material (200) placed on the first stacking frame (111) and transmit the real-time height signal to the controller; when the real-time height signal is less than the preset height signal, the controller drives the material grabbing clamp (131) to clamp and place the material (200) on the first stacking frame (111).

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