Lamination boxing device

Abstract

The utility model discloses a lamination boxing device. The lamination boxing device comprises a rack, and a first conveying line, a pickup mechanism, a pushing mechanism, a transfer mechanism and a second conveying line which are arranged on the rack. According to the packaging box conveying device, the first conveying line is used for receiving the supporting table loaded with the laminated sheets, the supporting table loaded with the laminated sheets is conveyed to the feeding station, then the laminated sheets at the feeding station are picked up through the picking mechanism, the picked-up laminated sheets are transferred to the pushing station, and then the laminated sheets are pushed into the packaging box through the pushing mechanism until the laminated sheets on the supporting table are pushed completely; and then the empty supporting tables are conveyed to the second conveying line from the feeding station through the transferring mechanism, and finally the empty supporting tables are conveyed to the vertical warehouse through the second conveying line. Compared with the prior art, through cooperation of the first conveying line, the second conveying line, the picking mechanism, the pushing mechanism and the transferring mechanism, automation of lamination boxing and tray using and recycling is achieved, so that labor is saved, and the lamination packaging efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of silicon wafer production, and in particular to a wafer stacking and packaging device. Background Art

[0002] When the sorting machine inspects and sorts silicon wafers, it stacks wafers with different test results into groups of stacked wafers with different test results. The stacked wafers are then packed into bags and placed in boxes for storage and transportation.

[0003] Currently, to facilitate quick sorting and storage of bagged wafer stacks, some manufacturers store the stacks on pallets, which are then stored together in a vertical warehouse. During packing, several groups of wafers with the same test results are manually removed from the corresponding pallets and placed into boxes. Due to the increasing demand for silicon wafer production, the existing method of manually packing wafer stacks into boxes is inefficient. Utility Model Content

[0004] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes a stacking box packing device to solve the problem of low efficiency in the prior art of manually packing stacks into packaging boxes.

[0005] The present application provides a stacking boxing device, comprising a frame and a first conveyor line, a picking mechanism, a pushing mechanism, a transfer mechanism, and a second conveyor line arranged on the frame, wherein:

[0006] The first conveyor line is configured to receive a pallet loaded with stacked sheets and convey the pallet loaded with stacked sheets to a loading station;

[0007] The picking mechanism is configured to pick up the stacked sheets at the loading station and transfer the picked up stacked sheets to the pushing station. The pushing mechanism is configured to push the stacked sheets at the pushing station into the packaging box.

[0008] The transfer mechanism is configured to transport the empty pallet from the loading station to the second conveyor line. The second conveyor line is configured to receive the empty pallet sent by the transfer mechanism and transport the empty pallet to the vertical warehouse.

[0009] Based on the embodiment of the above-mentioned stacking box device, a pallet loaded with stacking sheets is received by a first conveyor line, and the pallet loaded with stacking sheets is conveyed to a loading station, and then the stacking sheets at the loading station are picked up by a picking mechanism, and the picked up stacking sheets are transferred to a pushing station, and then the stacking sheets are pushed into a packaging box by a pushing mechanism until all the stacking sheets on the pallet are pushed out, and then the empty pallet is conveyed from the loading station to a second conveyor line by a transfer mechanism, and finally the empty pallet is conveyed to a vertical warehouse by the second conveyor line. Compared with the prior art, the present application realizes the automation of stacking box and the use and recycling of pallets through the cooperation of the first conveyor line, the second conveyor line, the picking mechanism, the pushing mechanism and the transfer mechanism, thereby saving labor and improving the efficiency of stacking packaging.

[0010] Optionally, the picking mechanism includes a three-axis drive assembly and a picking assembly, the three-axis drive assembly is installed on the frame, the picking assembly is installed on the driving end of the three-axis drive assembly, and the three-axis drive assembly is configured to drive the picking assembly to move back and forth between the loading station and the pushing station.

[0011] Furthermore, based on an embodiment of the above-mentioned stacking and packing device, the picking component can be moved in the three-dimensional direction of space relative to the frame through a three-axis drive component, so that the picking component can move quickly in the linear direction, thereby improving the efficiency of the picking component in the reciprocating movement between the loading station and the pushing station.

[0012] Optionally, the pickup assembly includes a mounting base, a first driving member, a second driving member, a pressure plate, and a clamping member, wherein:

[0013] The mounting seat is mounted on the driving end of the three-axis drive assembly, and the first driving member and the second driving member are respectively mounted on the mounting seat, and the first driving member is configured to drive the clamping member to clamp and carry the laminate;

[0014] The pressing plate is mounted on the driving end of the second driving member and is located in the space of the clamping member for carrying the laminate. The second driving member is configured to drive the pressing plate to rise and fall in the vertical direction to press the laminate onto the clamping member.

[0015] Furthermore, based on an embodiment of the above-mentioned stacking box packing device, the first driving member drives the clamping member to clamp and carry the stack, and then the second driving member drives the pressure plate to rise and fall in the vertical direction to press the stack on the clamping member, so that the picking component can maintain the placement of the stack and prevent the stack from falling when transferring the stack.

[0016] Optionally, the clamping member includes a first supporting plate and a second supporting plate, and the first supporting plate and the second supporting plate are symmetrically arranged with the pressure plate as the center. The first driving member is configured to drive the first supporting plate and the second supporting plate to approach each other to clamp and carry the stack on the support platform at the loading station. The first driving member is also configured to drive the first supporting plate and the second supporting plate away from each other to place the stack on the pushing mechanism.

[0017] Furthermore, based on an embodiment of the above-mentioned stacking box packing device, by setting a first supporting plate and a second supporting plate symmetrically about the pressure plate, the first supporting plate and the second supporting plate can be uniformly clamped and uniformly supported for the stacking, so that subsequent pressing can apply uniform pressure to the stacking. After the stacking is completed, the pressure plate is raised by the second driving member, and the first driving member moves the first supporting plate and the second supporting plate away from each other.

[0018] Optionally, the transfer mechanism includes a bracket, a third driving member and a transfer platform slidably connected to the bracket, the bracket is fixedly mounted on the frame, and the third driving member is configured to drive the transfer platform to reciprocate between the output end of the first conveyor line and the input end of the second conveyor line.

[0019] Furthermore, based on an embodiment of the above-mentioned stacking box packing device, after the stacks on the pallet at the loading station are picked up, the third driving member drives the transfer platform to align with the output end of the first conveyor line to receive the empty pallet at the loading station, and then the third driving member drives the transfer platform to align with the input end of the second conveyor line so that the empty pallet can be transported to the second conveyor line through the transfer platform, thereby completing the recovery of the empty pallet.

[0020] Optionally, the transfer platform includes a fourth drive member and a synchronous pulley group, and the fourth drive member is configured to drive the synchronous pulley group to operate so that the transfer platform receives the empty pallet sent from the first conveyor line or transports the empty pallet to the second conveyor line.

[0021] Further, based on an embodiment of the above-mentioned stacking and packing device, when the transfer platform is aligned with the output end of the first conveyor line to receive the empty pallet at the loading station, the fourth drive member drives the synchronous pulley group to operate forward to receive the empty pallet onto the transfer platform, and then the fourth drive member stops operating until the transfer platform is aligned with the input end of the second conveyor line, and the fourth drive member drives the synchronous pulley group to operate in reverse to transport the empty pallet to the second conveyor line.

[0022] Optionally, the output end of the first conveyor line and the input end of the second conveyor line overlap in the vertical direction;

[0023] or,

[0024] The output end of the first conveying line is aligned with the input end of the second conveying line in the horizontal direction, and the first conveying line is located on a side close to the pushing mechanism.

[0025] Furthermore, based on an embodiment of the above-mentioned stacked sheet packing device, by aligning the conveying end of the first conveyor line with the input end of the second input line in the vertical direction, the horizontal movement distance of the empty pallet is shortened, and the vertical space utilization of the first conveyor line and the second conveyor line is improved.

[0026] By aligning the output end of the first conveyor line with the input end of the second conveyor line in the horizontal direction, the vertical movement of the pallet is reduced, and the first conveyor line is located on the side close to the pushing mechanism to shorten the conveying distance between the stacked sheets and the pushing mechanism.

[0027] Optionally, the first conveyor line and the second conveyor line are arranged on the first side of the frame, and the pushing mechanism is arranged on the second side of the frame. The first side and the second side are arranged opposite to each other, and the conveying direction of the first conveyor line is perpendicular to the pushing direction of the pushing mechanism.

[0028] Furthermore, based on an embodiment of the above-mentioned stacking and packing device, by arranging the first conveyor line and the second conveyor line relative to the pushing mechanism, the distinction between different processes is achieved, avoiding mutual influence between the two, and at the same time shortening the distance between the processes, thereby improving the efficiency of the stacking and packing device.

[0029] Optionally, there are at least two pushing mechanisms and they are arranged in sequence along the conveying direction of the first conveying line.

[0030] Furthermore, based on an embodiment of the above-mentioned stacking box packaging device, when one pushing mechanism receives the stack, at least another pushing mechanism can push the received stack into an empty packaging box, so that the stacking operation does not require waiting, further improving the stacking efficiency; at the same time, multiple pushing mechanisms can be set to perform pushing operations at the same time, thereby realizing the simultaneous pushing of stacks into multiple packaging boxes.

[0031] Optionally, the pushing mechanism includes a base, a bearing platform, a sliding seat, a fifth driving member, a pushing member, two supporting plates and a sixth driving member, wherein:

[0032] A loading platform is mounted on the base, and the loading platform is configured to carry the stacked sheets to be boxed;

[0033] The sliding seat is slidably mounted on the base along a first direction, the pushing member is mounted on an end of the sliding seat close to the supporting platform, and the fifth driving member is configured to drive the sliding seat to approach the supporting platform along the first direction so as to push the stacked sheets on the supporting platform into the packaging box through the pushing member;

[0034] Two supporting plates are slidably mounted on the sliding seat, and the two supporting plates are flush with the bearing surface of the bearing platform. The two supporting plates are configured to respectively hold up the portion of the laminate protruding from the bearing platform so as to closely attach the bag opening of the laminate to the bag body of the laminate;

[0035] The sixth driving member is installed on the sliding seat, and the driving end of the sixth driving member is connected to the two pallets. When the pushing member moves toward the packaging box, the sixth driving member is configured to drive the two pallets to move in the opposite direction so that the pallets are stationary relative to the stack.

[0036] Furthermore, based on an embodiment of the above-mentioned stacking box packaging device, the fifth drive member first drives the sliding seat toward the support platform. The pallet and pusher on the sliding seat will follow the movement of the sliding seat relative to the stacking on the support platform. If the pallet moves relative to the stacking, the stacking will be displaced, and the bag opening will easily loosen and disengage. Therefore, to prevent the pallet from moving relative to the stacking, while the fifth drive member is operating, the sixth drive member will drive the first pallet away from the support platform, so that the pallet is stationary relative to the stacking, and only the pusher is close to the stacking on the support platform. When the pusher contacts the stacking and the bag body, the bag opening will be stuck and cannot be loosened. At this time, the sixth drive member stops operating, and the pallet and pusher, driven by the fifth drive member, push the stacking into the packaging box. When one end of the stacking enters the packaging box, the sixth drive member can continue to operate, eventually causing the pusher to protrude from the pallet, thereby pushing the stacking into the packaging box. By adopting the above-mentioned means, when the stacked sheets are packed into the packaging box, the bag opening of the stacked sheets will not be loosened, thereby avoiding subsequent manual correction, reducing the burden on personnel and improving work efficiency.

[0037] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] The disclosure of this application will become more easily understood with reference to the accompanying drawings. Those skilled in the art will readily appreciate that these drawings are provided for illustrative purposes only and are not intended to limit the scope of protection of this application. Furthermore, similar numbers in the drawings represent similar components, wherein:

[0039] Figure 1 This is a schematic structural diagram of a stacking and packaging device according to one embodiment of the present application;

[0040] Figure 2 This is a schematic structural diagram of a stacking and boxing device for a rejection rack according to one embodiment of the present application;

[0041] Figure 3 This is a schematic structural diagram of a pickup assembly according to one embodiment of the present application;

[0042] Figure 4 This is a structural diagram of a transport mechanism in one embodiment of the present application;

[0043] Figure 5This is a structural diagram of the pushing mechanism of one of the embodiments of the present application.

[0044] Description of reference numerals:

[0045] 1. Frame; 2. First conveyor line; 3. Second conveyor line; 4. Picking mechanism; 41. Three-axis drive assembly; 411. First drive assembly; 412. Second drive assembly; 413. Third drive assembly; 42. Picking assembly; 421. Mounting seat; 4211. Base plate; 4212. Vertical frame; 422. First drive member; 423. Press plate; 424. Clamping member; 4241. First bearing plate; 4242. Second bearing plate; 425. Second drive member; 5. Pushing mechanism; 51. Base; 52. Bearing platform; 53. Sliding seat; 54. Fifth drive member; 55. Pushing member; 56. Support plate; 57. Sixth drive member; 6. Transfer mechanism; 61. Bracket; 62. Third drive member; 63. Transfer platform; 631. Fourth drive member; 632. Synchronous pulley assembly. DETAILED DESCRIPTION

[0046] Some embodiments of the present application are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are merely configured to explain the technical principles of the present application and are not intended to limit the scope of protection of the present application.

[0047] As described in the background technology, some manufacturers will manually remove several groups of stacks with the same test results from the corresponding pallets and put them into packaging boxes when packing the stacks. Due to the increasing demand for silicon wafer production, the existing method of manually packing the stacks into packaging boxes is relatively inefficient.

[0048] Therefore, the present application creatively proposes a stacking box device, which receives a pallet loaded with stacking sheets through a first conveyor line, and conveys the pallet loaded with stacking sheets to a loading station, then picks up the stacking sheets at the loading station through a picking mechanism, and transfers the picked up stacking sheets to a pushing station, and then pushes the stacking sheets into a packaging box through a pushing mechanism, until all the stacking sheets on the pallet are pushed out, and then uses a transfer mechanism to convey the empty pallet from the loading station to a second conveyor line, and finally conveys the empty pallet to a vertical warehouse through the second conveyor line. Compared with the prior art, the present application realizes the automation of stacking box and pallet use and recycling through the cooperation of the first conveyor line, the second conveyor line, the picking mechanism, the pushing mechanism and the transfer mechanism, thereby saving labor and improving stacking packaging efficiency.

[0049] The present application will be described in detail below through specific embodiments.

[0050] Reference Figures 1 to 5As shown, an embodiment of the present application provides a stacking box packing device, which includes a frame 1 and a first conveyor line 2, a picking mechanism 4, a pushing mechanism 5, a transfer mechanism 6 and a second conveyor line 3 arranged on the frame 1; wherein the first conveyor line 2 is configured to receive a pallet loaded with stacks, and convey the pallet loaded with stacks to the loading station; the picking mechanism 4 is configured to pick up the stacks at the loading station, and transfer the picked up stacks to the pushing station, and the pushing mechanism 5 is configured to push the stacks at the pushing station into the packaging box; the transfer mechanism 6 is configured to convey the empty pallet from the loading station to the second conveyor line 3, and the second conveyor line 3 is configured to receive the empty pallet sent by the transfer mechanism 6, and convey the empty pallet to the vertical warehouse.

[0051] Specifically, the pallet loaded with stacked sheets is conveyed to the loading station through the first conveyor line 2, and then the stacked sheets are picked up by the picking mechanism 4 and taken to the pushing station, and then the stacked sheets are pushed into the packaging box by the pushing mechanism 5. After the stacked sheets on the pallet are taken out, the empty pallet is transported to the second conveyor line 3 by the transfer mechanism 6, and finally the empty pallet is conveyed to the vertical warehouse through the second conveyor line 3, thereby realizing the automation of stacked sheet packaging and the automation of pallet use and recycling, thereby saving labor and improving stacked sheet packaging efficiency.

[0052] In this embodiment, the frame 1 is in the shape of a rectangular parallelepiped as a whole, and is mainly composed of rectangular tubes. By setting the positions of the rectangular tubes, openings are formed on corresponding surfaces of the frame 1 to facilitate the entry or removal of other structures or components.

[0053] Exemplarily, the first conveyor line 2 and the second conveyor line 3 are conveying devices with belts, or other conveying devices that can realize pallet transportation.

[0054] In an alternative example, refer to Figure 1 and Figure 2 As shown, the picking mechanism 4 includes a three-axis drive assembly 41 and a picking assembly 42. The three-axis drive assembly 41 is installed on the frame 1, and the picking assembly 42 is installed on the driving end of the three-axis drive assembly 41. The three-axis drive assembly 41 is configured to drive the picking assembly 42 to move back and forth between the loading station and the pushing station.

[0055] It should be noted that the three axes generally refer to three directions based on a three-dimensional Cartesian coordinate system. In this embodiment, the height direction of the frame 1 is the Z direction, one of the length and width directions of the frame 1 is the X direction, and the other is the Y direction, so that the pickup assembly 42 can move in three directions relative to the frame 1. Of course, the three axes can also be three directions relative to other planes, as long as the pickup assembly 42 can move in three directions relative to the frame 1 so that the pickup assembly 42 can pick up the stack to the specified position.

[0056] In this embodiment, referring to Figure 1 and Figure 2 As shown, the three-axis drive assembly 41 includes a first drive assembly 411, a second drive assembly 412, and a third drive assembly 413. The first drive assembly 411 is located on the top of the frame 1. The second drive assembly 412 is slidably connected to the first drive assembly 411 and is also located on the top of the frame 1 to ensure the movable range of the three-axis drive assembly 411 in the Z direction. The third drive assembly 413 is slidably connected to the second drive assembly 412. The first drive assembly 411 includes two guide rails arranged side by side to improve the stability of the second drive assembly 412 when moving relative to the first drive assembly 411. The second drive assembly 412 is any one of a linear sliding module such as a linear motor, a rodless cylinder, a slider guide module, etc. Similarly, the third drive assembly 413 is also any one of the above linear sliding modules.

[0057] In another alternative example, the picking mechanism 4 further includes a multi-axis robotic arm and a picking assembly 42, which can also enable the picking assembly 42 to move in three directions relative to the frame 1, so that the picking assembly 42 picks up the stack to a specified position.

[0058] In some examples, reference Figure 1 and Figure 3 As shown, the picking assembly 42 includes a mounting base 421, a first driving member 422, a second driving member 425, a pressure plate 423 and a clamping member 424, wherein: the mounting base 421 is mounted on the driving end of the three-axis driving assembly 41, the first driving member 422 and the second driving member 425 are respectively mounted on the mounting base 421, the first driving member 422 is configured to drive the clamping member 424 to clamp and carry the stack; the pressure plate 423 is mounted on the driving end of the second driving member 425 and is located in the space of the clamping member 424 for carrying the stack, the second driving member 425 is configured to drive the pressure plate 423 to rise and fall in the vertical direction to press the stack tightly on the clamping member 424 to prevent the stack from falling during movement and to maintain the stack placement state.

[0059] In this embodiment, the mounting base 421 is connected to the moving part of the third driving assembly 413 so that the picking assembly 42 moves relative to the frame 1 along the vertical direction (Z direction).

[0060] In some examples, the mounting base 421 includes a base plate 4211 and a vertical frame 4212, and the first driving member 422 is mounted on the base plate 4211; the second driving member 425 is mounted on the vertical frame 4212, so that the first driving member 422 and the second driving member 425 are distributed in the vertical direction to avoid mutual interference between the two during operation.

[0061] Further, refer to Figure 3As shown, the clamping member 424 includes a first supporting plate 4241 and a second supporting plate 4242, and the first supporting plate 4241 and the second supporting plate 4242 are symmetrically arranged with the pressure plate 423 as the center. The first driving member 422 is configured to drive the first supporting plate 4241 and the second supporting plate 4242 to approach each other to clamp and carry the stacked sheets on the support platform at the loading station. The first driving member 422 is also configured to drive the first supporting plate 4241 and the second supporting plate 4242 away from each other to place the stacked sheets on the pushing mechanism 5.

[0062] It should be noted that the clamping member may include three or more bearing plates, which only need to meet the functions of clamping and bearing the laminate.

[0063] In this embodiment, the first driving member 422 is a finger cylinder, and the first supporting plate 4241 is connected to the two moving parts on the second supporting plate 4242 and the finger cylinder in a one-to-one correspondence. The second driving member 425 is a linear driving member such as a cylinder or a linear motor. Of course, the first driving member 422 can also be other bidirectional linear driving modules that can achieve movement towards or away from each other, such as a slider guide module with dual sliders. In addition, in order to improve the smoothness of the movement of the first supporting plate 4241 and the second supporting plate 4242, a guide rail is provided along the movement direction of the first driving member 422, and the first supporting plate 4241 and the second supporting plate 4242 are both slidably connected to the guide rail.

[0064] In some examples, the first carrier plate 4241 and the second carrier plate 4242 each have a first end and a second end, the first end being used to connect to the driving end of the first driving member 422, and the second end being used to receive the stacked sheets. The shapes of the first carrier plate 4241 and the second carrier plate 4242 can be arbitrary, such as L-shaped, Z-shaped, etc., as long as they meet the functions of clamping and carrying. In this embodiment, the first carrier plate 4241 and the second carrier plate 4242 are similar in shape, both being "door" shaped, primarily composed of three rectangular plates, one of which is placed vertically, and the other two rectangular plates are arranged at both ends of the rectangular plates in the longitudinal direction. This allows for a larger vertical space between the first carrier plate 4241 and the second carrier plate 4242, making it easier for the second driving member 425 to drive the pressing plate 423 to press the stacked sheets, thereby increasing the number of stacked sheets that can be transported by the pickup assembly 42 in a single operation.

[0065] In some examples, reference 1 and Figure 4 As shown, the transfer mechanism 6 includes a bracket 61, a third driving member 62 and a transfer platform 63 slidably connected to the bracket 61. The bracket 61 is fixedly mounted on the frame 1, and the third driving member 62 is configured to drive the transfer platform 63 to reciprocate between the output end of the first conveyor line 2 and the input end of the second conveyor line 3.

[0066] In this embodiment, the third driving member 62 is a vertically arranged rodless cylinder, and the transfer platform 63 is connected to the moving part of the third driving member 62.

[0067] In an alternative example, the transfer platform 63 includes a fourth drive member 631 and a synchronous pulley group 632, and the fourth drive member 631 is configured to drive the synchronous pulley group 632 to operate so that the transfer platform 63 receives the empty pallet sent from the first conveyor line 2 or transports the empty pallet to the second conveyor line 3.

[0068] In another alternative example, the transfer platform 63 includes a drive motor and a plurality of rollers arranged in sequence, and the drive motor drives the rollers to rotate, thereby driving the empty pallet to the second conveyor line 3.

[0069] In an alternative example, the output end of the first conveyor line 2 and the input end of the second conveyor line 3 overlap in the vertical direction, so that the space utilization of the first conveyor line 2 and the second conveyor line 3 in the vertical direction is improved.

[0070] In another alternative example, the output end of the first conveyor line 2 is aligned with the input end of the second conveyor line 3 in the horizontal direction, and the first conveyor line 2 is located on the side close to the pushing mechanism, thereby reducing the vertical movement of the stack and / or pallet.

[0071] In some examples, the first conveyor line 2 and the second conveyor line 3 are arranged on the first side of the frame 1, and the pushing mechanism 5 is arranged on the second side of the frame 1. The first side and the second side are arranged opposite to each other. The conveying direction of the first conveyor line 2 is perpendicular to the pushing direction of the pushing mechanism 5, so that the conveying process of the stack and the tray and the stack pushing process do not interfere with each other, and the distance between the two processes can be greatly shortened.

[0072] Further, in some examples, reference Figure 1 As shown, there are at least two pushing mechanisms 5 arranged sequentially along the conveying direction of the first conveyor line 2. When one pushing mechanism 5 receives a stack of sheets, at least one other pushing mechanism 5 can push the received stack of sheets into an empty packaging box. This eliminates the need for waiting for stacking, further improving the efficiency of stack packaging. Furthermore, multiple pushing mechanisms 5 can be provided to perform the pushing operation simultaneously, thereby enabling stacking of multiple packaging boxes at the same time.

[0073] Further, in some examples, reference Figure 1 and Figure 5As shown, the pushing mechanism 5 includes a base 51, a bearing platform 52, a sliding seat 53, a fifth driving member 54, a pushing member 55, two supporting plates 56 and a sixth driving member 57, wherein: the bearing platform 52 is installed on the base 51, and the bearing platform 52 is configured to carry the stacked sheets to be packed; the sliding seat 53 is slidably installed on the base 51 along a first direction, and the pushing member 55 is installed at one end of the sliding seat 53 close to the bearing platform 52, and the fifth driving member 54 is configured to drive the sliding seat 53 to approach the bearing platform 52 along the first direction, so as to push the bearing platform 52 through the pushing member 55. The stacking sheets on the packaging box are pushed into the packaging box; two pallets 56 are slidably installed on the sliding seat 53, and the two pallets 56 are flush with the bearing surface of the bearing platform 52. The two pallets 56 are configured to respectively lift the parts of the stacking sheets protruding from the bearing platform 52 to make the bag opening of the stacking sheets close to the bag body of the stacking sheets; the sixth driving member 57 is installed on the sliding seat 53, and the driving end of the sixth driving member 57 is connected to the two pallets 56. When the pushing member 55 moves toward the packaging box, the sixth driving member 57 is configured to drive the two pallets 56 to move in the opposite direction so that the pallets 56 are stationary relative to the stacking sheets.

[0074] Specifically, the fifth driving member 54 first drives the sliding seat 53 toward the supporting platform 52, and the supporting plate 56 and the pushing member 55 on the sliding seat 53 will follow the sliding seat 53 to move relative to the stacking sheets on the supporting platform 52. If the supporting plate 56 moves relative to the stacking sheets, the stacking sheets will be displaced, and the bag opening (the bag opening of the stacking sheets is located on the side close to the pushing member 55 and is folded to a position that abuts the lower surface of the stacking sheets) will easily loosen and disengage. Therefore, in order to prevent the supporting plate 56 from moving relative to the stacking sheets, the sixth driving member 57 will drive the supporting plate 56 away from the supporting platform 52 while the fifth driving member 54 is working, so that the supporting plate 56 is stationary relative to the stacking sheets, and only the pushing member 55 is close to the stacking sheets on the supporting platform 52. When the pushing member 55 abuts the stacking sheets and the bag body, the bag opening of the bag body will be stuck and cannot be loosened. At this time, the sixth driving member 57 stops working, and the supporting plate 56 and the pushing member 55, driven by the fifth driving member 54, push the stacking sheets into the packaging box. Once one end of the stack has entered the packaging box, the sixth drive member 57 continues to operate, eventually causing the pusher 55 to protrude beyond the support plate 56, thereby pushing the stack into the packaging box. By adopting this approach, the opening of the stack bag will not loosen when the stack is placed in the packaging box, eliminating the need for subsequent manual adjustments, reducing the burden on personnel, and improving work efficiency.

[0075] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "examples," "specific examples," or "some examples" means that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0076] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this application, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0077] 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. A stacking box device, characterized in that: The stacking boxing device includes a frame and a first conveying line, a picking mechanism, a pushing mechanism, a transfer mechanism and a second conveying line arranged on the frame, wherein: The first conveyor line is configured to receive a pallet loaded with laminates and convey the pallet loaded with laminates to a loading station; The picking mechanism is configured to pick up the stacked sheets at the loading station and transfer the picked up stacked sheets to the pushing station, and the pushing mechanism is configured to push the stacked sheets at the pushing station into the packaging box; The transfer mechanism is configured to transport the empty pallet from the loading station to the second conveyor line, and the second conveyor line is configured to receive the empty pallet sent by the transfer mechanism and transport the empty pallet to the vertical warehouse.

2. The stacking packaging device according to claim 1, characterized in that: The picking mechanism includes a three-axis drive assembly and a picking assembly. The three-axis drive assembly is installed on the frame, and the picking assembly is installed on the driving end of the three-axis drive assembly. The three-axis drive assembly is configured to drive the picking assembly to move back and forth between the loading station and the pushing station.

3. The stacking packaging device according to claim 2, characterized in that: The pickup assembly includes a mounting base, a first driving member, a second driving member, a pressure plate and a clamping member, wherein: The mounting seat is mounted on the driving end of the three-axis drive assembly, the first driving member and the second driving member are respectively mounted on the mounting seat, and the first driving member is configured to drive the clamping member to clamp and carry the laminate; The pressing plate is mounted on the driving end of the second driving member and is located in the space of the clamping member for carrying the laminate. The second driving member is configured to drive the pressing plate to rise and fall in the vertical direction to press the laminate onto the clamping member.

4. The stacking packaging device according to claim 3, characterized in that: The clamping member includes a first supporting plate and a second supporting plate, and the first supporting plate and the second supporting plate are symmetrically arranged with the pressure plate as the center. The first driving member is configured to drive the first supporting plate and the second supporting plate to approach each other to clamp and carry the stacked sheets on the support platform at the loading station. The first driving member is also configured to drive the first supporting plate and the second supporting plate away from each other to place the stacked sheets on the pushing mechanism.

5. The stacking packaging device according to claim 1, characterized in that: The transfer mechanism includes a bracket, a third driving member and a transfer platform slidably connected to the bracket, the bracket is fixedly mounted on the frame, and the third driving member is configured to drive the transfer platform to reciprocate between the output end of the first conveyor line and the input end of the second conveyor line.

6. The stacking packaging device according to claim 5, characterized in that: The transfer platform includes a fourth driving member and a synchronous pulley set, and the fourth driving member is configured to drive the synchronous pulley set to operate so that the transfer platform receives the empty pallet sent out by the first conveyor line or transports the empty pallet to the second conveyor line.

7. The stacking packaging device according to claim 5, characterized in that: The output end of the first conveyor line and the input end of the second conveyor line overlap in the vertical direction; or, The output end of the first conveying line is aligned with the input end of the second conveying line in the horizontal direction, and the first conveying line is located on a side close to the pushing mechanism.

8. The stacking box packing device according to claim 1, characterized in that: The first conveyor line and the second conveyor line are arranged on the first side of the frame, and the pushing mechanism is arranged on the second side of the frame. The first side and the second side are arranged opposite to each other, and the conveying direction of the first conveyor line is perpendicular to the pushing direction of the pushing mechanism.

9. The stacking box packing device according to claim 1, characterized in that: There are at least two pushing mechanisms, which are arranged in sequence along the conveying direction of the first conveying line.

10. The stacking box packing device according to any one of claims 1 to 9, characterized in that: The pushing mechanism includes a base, a bearing platform, a sliding seat, a fifth driving member, a pushing member, two supporting plates and a sixth driving member, wherein: The carrying platform is mounted on the base, and the carrying platform is configured to carry the stacked sheets to be boxed; The sliding seat is slidably mounted on the base along a first direction, the pushing member is mounted on one end of the sliding seat close to the carrying platform, and the fifth driving member is configured to drive the sliding seat to approach the carrying platform along the first direction, so as to push the stacked sheets on the carrying platform into the packaging box through the pushing member; The two supporting plates are slidably mounted on the sliding seat, the two supporting plates are flush with the bearing surface of the bearing platform, and the two supporting plates are configured to respectively hold up the portion of the laminate protruding from the bearing platform so as to closely attach the bag opening of the laminate to the bag body of the laminate; The sixth driving member is installed on the sliding seat, and the driving end of the sixth driving member is connected to the two pallets. When the pushing member moves toward the packaging box, the sixth driving member is configured to drive the two pallets to move in the opposite direction so that the pallets are stationary relative to the stack.

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