Disk folding and unfolding machine
Through the cooperation of the frame, lifting components and inserting plates, the problem of improper clamping force of the existing tray destacking machine is solved, and the stable fixation and protection of the tray is achieved.
Patent Information
- Application Number
- CN202422946335.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2034-11-29
AI Technical Summary
When the existing tray destacking machine clamps the tray, if the clamping force is too large, the tray will be damaged; if the clamping force is too small, the tray will easily fall, and the tray cannot be effectively protected.
The machine adopts a structure of a frame, a lifting component, a clamping piece and an inserting plate. The lifting component drives the clamping piece to move, so that the inserting plate is inserted into the slot of the material tray. The gravity of the material tray is used to support and fix it, reducing the clamping force. The cooperation of the inserting plate and the inserting block improves the stability of the material tray.
Effectively protect the tray, reduce clamping damage, improve the stability of the tray during transportation and stacking, and reduce the risk of falling.
Smart Images
Figure CN223397077U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of disk destacking machines, in particular to a disk destacking machine. Background Art
[0002] In the field of automated warehousing and logistics, pallet unstackers are an important piece of equipment, widely used in the stacking, handling, and storage of pallets. These unstackers use clamps to hold and secure pallets, enabling automated handling.
[0003] In the existing tray stacking machine, when the clamping part clamps the tray, if the clamping force of the clamping part on the tray is too large, it will cause damage to the tray, thereby affecting the appearance and service life of the tray. If the clamping force of the clamping part on the tray is too small, the tray may easily fall due to insufficient clamping force during the transportation and stacking process. Utility Model Content
[0004] The utility model provides a tray destacking machine, which is used to solve the technical problem that the current tray destacking machine is inconvenient to clamp the material tray.
[0005] The utility model is realized through the following technical scheme: a tray disassembling and stacking machine includes a frame, a lifting assembly, a clamping member and an insert plate, wherein the frame has a working space for disassembling and stacking trays; the lifting assembly is installed on the frame; the clamping member is installed on the lifting assembly to move with the lifting assembly; the insert plate is installed on the clamping member, and the insert block extends toward the working space. A first slot adapted to the insert plate is provided on the tray, and the insert plate is inserted into the first slot to fix the tray to the clamping member.
[0006] Optionally, it also includes an insert block, which is slidably mounted on the insert block, and the insert block moves in a direction perpendicular to the insert plate. A second slot corresponding to the insert block is provided on the material tray, and the insert block is plugged into the second slot to fix the material tray to the clamping member.
[0007] Optionally, a spring is further included, one end of the spring is installed on the plug board, and the other end of the spring is installed on the plug block, the second slot extends toward the bottom of the rack, and in the reset state, the spring pushes the plug block to move away from the second slot.
[0008] Optionally, a socket is provided on the plug board, the plug block is plugged into the socket, and the plug block wall abuts against the socket wall.
[0009] Optionally, one end of the insert block close to the second slot is wedge-shaped.
[0010] Optionally, the lifting assembly includes a drive belt and a mounting plate, wherein the drive belt is rotatably mounted on the frame; the mounting plate is mounted on the drive belt, the drive belt rotates to drive the mounting plate to rise and fall, and the clamping member is mounted on the mounting plate to rise and fall with the mounting plate.
[0011] Optionally, the clamping member includes a push rod and a push plate, wherein the push rod is mounted on the mounting plate, and the push rod moves toward the material tray to facilitate clamping of the material tray; the push plate is mounted on the push rod.
[0012] Optionally, it further includes a guide rail and a guide block, wherein the guide rail is installed on the frame; the guide block is slidably installed on the guide rail, and the lifting assembly is installed on the guide block.
[0013] Optionally, it further includes a shell, which is installed outside the frame and has a material port for facilitating the entry and exit of the material tray.
[0014] Optionally, it further includes an opening and closing door, which is installed on the shell and is located on a side of the shell close to the lifting assembly.
[0015] Compared with the prior art, the present invention has the following beneficial effects:
[0016] The utility model provides a tray destacking machine including a frame, a lifting assembly, a clamping member and an inserting plate, wherein the frame has a working space for disassembling and stacking trays; the lifting assembly is mounted on the frame; the clamping member is mounted on the lifting assembly to move with the lifting assembly; the inserting plate is mounted on the clamping member, and the inserting block extends toward the working space; a first slot adapted to the inserting plate is provided on the tray, and the inserting plate is inserted into the first slot to fix the tray to the clamping member.
[0017] Through the above structure, the tray destacking machine provided by the present invention drives the clamping member to move by the lifting component, so that the insert plate on the clamping member is aligned with the first slot of the material tray, and then the clamping member pushes the insert plate to move toward the first slot, so that the insert plate is inserted into the first slot, and then the lifting component drives the clamping member to rise, and the material tray abuts against the surface of the insert plate under the action of gravity, thereby supporting the material tray and fixing the material tray on the clamping member. A new material tray is then placed under the clamped material tray or the removed material tray is removed, so as to facilitate the continued stacking or removal of the material tray. Therefore, the tray destacking machine reduces the clamping force applied to the material tray by inserting the insert plate into the first slot of the material tray, thereby better protecting the material tray. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0019] Figure 1 This is a structural diagram of the disc destacking machine provided by the utility model;
[0020] Figure 2 It is a cross-sectional view of the disc destacking machine provided by the utility model;
[0021] Figure 3 This is a schematic diagram of the internal structure of the disc destacking machine provided by the utility model;
[0022] Figure 4 This is a schematic diagram of the installation structure of the clamping member in the embodiment of the utility model;
[0023] Figure 5-7 It is a schematic diagram of the installation structure of the plug-in block in the embodiment of the utility model.
[0024] In the picture:
[0025] 1-frame; 2-lifting assembly; 21-drive belt; 22-mounting plate; 3-clamping member; 31-push rod; 32-push plate; 4-insert plate; 41-socket; 5-insert block; 6-spring; 7-guide rail; 8-guide block; 9-housing; 10-opening and closing door; 11-feeding tray; 111-first slot; 112-second slot. DETAILED DESCRIPTION
[0026] In the description of this application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.
[0027] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. Throughout this application, unless otherwise specified, "plurality" means two or more.
[0028] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.
[0029] To make the objectives, technical solutions, and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other implementations obtained by those of ordinary skill in the art without inventive effort are within the scope of protection of the present invention.
[0030] The utility model provides a tray destacking machine, which solves the technical problem that the current tray destacking machine is not convenient for clamping the tray. The tray destacking machine includes a frame 1, a lifting assembly 2, a clamping member 3 and a plug plate 4, wherein:
[0031] The frame 1 is used to support other components of the tray unstacking machine to provide stable support for the tray unstacking machine. The frame 1 has a working space for disassembling and stacking the trays 11. The frame 1 is provided with a conveying roller for conveying the trays 11. Figure 1 As shown, the material tray 11 is transported along a direction parallel to the x-axis.
[0032] The lifting assembly 2 is installed on the frame 1, as shown in FIG. Figure 1 As shown, the lifting component 2 can move in a direction parallel to the z-axis, so that the lifting component 2 can make real-time position adjustments according to the actual height of the stacked material trays 11 in the workspace. Specifically, the lifting component 2 can accurately deliver new material trays 11 into the stacking area, and can also lift the stacked material trays 11 to the required height.
[0033] The clamping member 3 is mounted on the lifting assembly 2, as shown in FIG. Figure 1As shown, the clamping member 3 moves with the lifting assembly 2 in a direction parallel to the z-axis, so as to conveniently adjust the height of the clamping member 3, and the clamping member 3 can move in a direction parallel to the y-axis. The clamping member 3 moves in a direction parallel to the y-axis toward the material tray 11 in the working space and abuts against the material tray 11, thereby clamping the material tray 11. The clamping member 3 moves in a direction parallel to the y-axis toward the material tray 11 in the working space and separates from the material tray 11 to release the material tray 11. The lifting assembly 2 moves in a direction parallel to the z-axis, so as to align the clamping member 3 with the material tray 11 or move the clamped material tray 11.
[0034] The insert plate 4 is mounted on the clamping member 3, and the lifting assembly 2 and the clamping member 3 move in coordination, thereby driving the clamping member 3 to move in a direction parallel to the z-axis and the y-axis. The insert plate 4 extends toward the working space. When the clamping member 3 moves toward the working space, the insert plate 4 is driven to move toward the tray 11. The clamping member 3 continues to move toward the working space, thereby inserting the insert plate 4 into the first slot 111, so that the tray 11 is fixed to the clamping member 3 through the insert plate 4. The lifting assembly 2 in this embodiment There are two lifting assemblies 2, one on each side of the tray 11. The clamps 3, insert plates 4, and lifting assemblies 2 correspond one-to-one. That is, the two sides of the tray 11 are inserted into the two first slots 111 through the two insert plates 4, thereby fixing the tray 11 between the two clamps 3. When the lifting assembly 2 is raised in a direction parallel to the z-axis, the tray 11 abuts against the surface of the insert plates 4, which support the tray 11, thereby reducing the force applied by the clamps 3 on the tray 11 and reducing the possibility of the tray 11 falling. Therefore, the insert plates 4 not only provide support for the tray 11, but also effectively reduce the clamping force applied by the clamps 3 on the tray 11, avoiding damage to the tray 11 caused by over-tightening.
[0035] Through the above structure, the tray destacking machine provided by the present invention drives the clamping member 3 to move through the lifting assembly 2, so that the insert plate 4 on the clamping member 3 is aligned with the first slot 111 of the material tray 11, and then the clamping member 3 pushes the insert plate 4 to move toward the first slot 111, so that the insert plate 4 is inserted into the first slot 111, and then the lifting assembly 2 drives the clamping member 3 to rise, and the material tray 11 abuts against the surface of the insert plate 4 under the action of gravity, thereby supporting the material tray 11 and fixing the material tray 11 on the clamping member 3, and then placing a new material tray 11 under the clamped material tray 11 or removing the removed material tray 11, so as to facilitate further stacking or destacking of the material tray 11. Therefore, the tray destacking machine reduces the clamping force applied to the material tray 11 by inserting the insert plate 4 into the first slot 111 of the material tray 11, thereby better protecting the material tray 11.
[0036] An optional implementation of this embodiment is as follows: it also includes an insert block 5, which is slidably mounted on the insert block 5, and the insert block 5 moves in a direction perpendicular to the insert plate 4. A second slot 112 corresponding to the insert block 5 is provided on the material tray 11, and the insert block 5 is plugged into the second slot 112 to fix the material tray 11 to the clamping member 3. When the clamping member 3 drives the insert plate 4 and the insert block 5 to move in the direction close to the material tray 11, the insert block 5 is inserted into the second slot 112, thereby fixing the material tray 11 on the clamping member 3, and the insert plate 4 reduces the movement of the material tray 11 in the direction parallel to the z-axis, reducing the shaking or falling of the material tray 11 during the lifting process; and the insert block 5 reduces the movement of the material tray 11 in the direction parallel to the y-axis by being inserted into the second slot 112, making the material tray 11 more stable during the transportation process. During the stacking or disassembly of the material tray 11, the coordinated work of the insert plate 4 and the insert block 5 improves the stability of the material tray 11 and reduces the risk of damage or falling of the material tray 11.
[0037] An optional implementation of this embodiment is as follows: it also includes a spring 6, one end of the spring 6 is installed on the insert plate 4, and the other end of the spring 6 is installed on the insert block 5. In the reset state, the elastic force of the spring 6 pushes the insert block 5 to move in the direction away from the second slot 112. When the clamping member 3 drives the insert plate 4 to be accurately inserted into the first slot 111 on the material tray 11, the lifting component 2 starts to work and rises in the direction parallel to the z-axis, thereby driving the entire clamping member 3, the insert plate 4 and the material tray 11 connected thereto to rise together. In this process, the gravity of the material tray 11 is gradually applied to the insert block 5. When the gravity reaches When it reaches a certain extent, it overcomes the reset force of the spring 6, pushing the insert block 5 to move toward the second slot 112 in a direction perpendicular to the insert plate 4 until the insert block 5 is fully inserted into the second slot 112, thereby further fixing the material tray 11. When the material tray 11 needs to be removed, the lifting assembly 2 will be lowered in the opposite direction, placing the clamping member 3, the insert plate 4 and the material tray 11 steadily on the conveyor roller. At this time, the spring 6 is in the reset state, pushing the insert block 5 to move in the direction away from the second slot 112 until the insert block 5 is completely disengaged from the second slot 112, thereby facilitating the removal of the material tray 11.
[0038] An optional implementation of this embodiment is as follows: a socket 41 is provided on the plug plate 4, and the socket 41 serves as a movement guide for the plug block 5, reducing the rotation of the plug block 5 during the movement, ensuring that the plug block 5 can be smoothly and accurately inserted into the second slot 112 of the material tray 11, and the shape and size of the socket 41 need to ensure that the plug block 5 can be fully inserted into the socket 41, and the wall of the plug block 5 can abut against the side wall of the socket 41, thereby providing stable support for the plug block 5, limiting the rotation of the plug block 5, and reducing the problem of inaccurate alignment caused by the rotation of the plug block 5 during the insertion process. When the clamping member 3 drives the plug plate 4 and the plug block 5 to move in the direction close to the material tray 11, the plug block 5 will move along under the guidance of the socket 41, thereby guiding the plug block 5 and reducing the rotation of the plug block 5, which is inconvenient for it to be inserted into the second slot 112.
[0039] An optional implementation of this embodiment is as follows: a wedge-shaped surface is provided in the first slot 111 of the material tray 11, and the end of the insert block 5 close to the material tray 11 is adapted to the wedge-shaped surface. When the clamping member 3 drives the insert plate 4 to move toward the first slot 111, the insert block 5 abuts against the wedge surface, and the clamping member 3 drives the insert plate 4 to continue to move toward the first slot 111. The spring 6 is compressed to store elastic potential energy, and the wedge-shaped surface pushes the insert block 5 to move toward the second slot 112, so as to insert the insert block 5 into the second slot 112. When the lifting assembly 2 drives the clamping member 3, the insert plate 4 and the material tray 11 connected thereto to rise together, the gravity of the material tray 11 is applied to the insert block 5 through the wedge-shaped surface, pushing the insert block 5 to move toward the second slot 112 in a direction perpendicular to the insert plate 4, so as to better fix the insert block 5 in the second slot 112, thereby improving the stability of the fixation of the material tray 11.
[0040] An optional implementation of this embodiment is as follows: the lifting assembly 2 includes a driving belt 21 and a mounting plate 22, wherein the driving belt 21 is rotatably mounted on the frame 1, the mounting plate 22 is mounted on the driving belt 21, and the mounting plate 22 rises and falls with the rotation of the driving belt 21, and the clamping member 3 is mounted on the mounting plate 22 and moves with the rising and falling of the mounting plate 22, so that the clamping member 3 can more flexibly adapt to material trays 11 of different heights and positions.
[0041] An optional implementation of this embodiment is as follows: the clamping member 3 includes a push rod 31 and a push plate 32, wherein the push rod 31 is installed on the mounting plate 22, and the push rod 31 moves in the direction close to the material tray 11. The push rod 31 can be a cylinder, a hydraulic cylinder, etc., and the push plate 32 is installed on the push rod 31 and moves with the movement of the push rod 31. Under the action of the push rod 31, the push rod 31 can drive the push plate 32 to move in the direction close to or away from the material tray 11, thereby realizing the clamping or release operation of the material tray 11. The insert plate 4 is installed on the push plate 32 and moves with the movement of the push plate 32, so that the insert plate 4 is inserted into the slot of the material tray 11 to fix the material tray 11.
[0042] An optional implementation of this embodiment is as follows: it also includes a guide rail 7 and a guide block 8, the guide rail 7 is installed on the frame 1, the guide block 8 is slidably installed on the guide rail 7, the lifting component 2 is installed on the guide block 8, and the lifting component 2 is directly installed on the guide block 8, and rises and falls with the sliding of the guide block 8. Under the guiding action of the guide rail 7, the guide block 8 can slide smoothly along the guide rail 7, reducing the shaking and deviation of the lifting component 2 during the lifting process, which makes it inconvenient to fix the material tray 11.
[0043] An optional implementation of this embodiment is as follows: it also includes a shell 9, which is installed outside the frame 1. The shell 9 is provided with a material port for facilitating the entry and exit of the material tray 11. The shell 9 is used to reduce the external environment's impact on the disassembly and stacking of the material tray 11. At the same time, when the material tray 11 falls over, the shell 9 can effectively prevent the material tray 11 from rolling directly to the outside of the frame 1, reducing damage to other equipment or injury to personnel, improving the safety of the tray destacking machine, and providing more reliable protection for the operator.
[0044] An optional implementation of this embodiment is as follows: it also includes an opening and closing door 10, which is installed on the shell 9. The opening and closing door 10 is located on the side of the shell 9 close to the lifting component 2. By opening or closing the opening and closing door 10, the lifting component 2 and the clamping member 3 can be easily inspected, maintained and serviced.
[0045] In summary, the disc destacking machine provided by the present invention has the mounting plate 22 raised and lowered as the driving belt 21 rotates, so that the insert plate 4 on the clamping member 3 is aligned with the first slot 111 of the material tray 11, and then the clamping member 3 pushes the insert plate 4 to move toward the first slot 111, and the insert block 5 abuts against the wedge surface, and the clamping member 3 drives the insert plate 4 to continue to move toward the first slot 111, and the spring 6 is compressed to store elastic potential energy, and the wedge surface pushes the insert block 5 to move toward the second slot 112, so that the insert block 5 is inserted into the second slot 112, and the insert plate 4 is inserted into the first slot 111, and then the lifting component 2 drives the clamping member 3 to rise, and the gravity of the material tray 11 is applied to the insert block 5 through the wedge surface, pushing the insert block 5 along the vertical The insert plate 4 is moved toward the second slot 112 to better fix the insert block 5 in the second slot 112, thereby improving the stability of the tray 11. A new tray 11 is placed under the clamped tray 11 or the removed tray 11 is removed to facilitate further stacking. When the tray 11 needs to be removed, the lifting assembly 2 is lowered in the opposite direction to stably place the clamp 3, the insert plate 4 and the tray 11 on the conveyor roller. The push rod 31 drives the insert plate 4 to move away from the tray 11. The spring 6, in the reset state, pushes the insert block 5 to move away from the second slot 112 until the insert block 5 is completely disengaged from the second slot 112, thereby facilitating the removal of the tray 11. Therefore, the tray destacking machine reduces the clamping force applied to the tray 11 by inserting the insert plate 4 into the first slot 111 of the tray 11, thereby better protecting the tray 11.
[0046] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope of the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.
Claims
1. A disc destacking machine, characterized in that: include: A rack with workspace for removing and stacking trays; A lifting assembly is installed on the frame; a clamping member mounted on the lifting assembly to move with the lifting assembly; An insert plate is installed on the clamping member, the insert plate extends toward the working space, a first slot adapted to the insert plate is provided on the material tray, and the insert plate is plugged into the first slot to fix the material tray to the clamping member.
2. A disc destacking machine according to claim 1, characterized in that: Also includes: An insert block is slidably mounted on the insert block, the insert block moves in a direction perpendicular to the insert plate, a second slot corresponding to the insert block is provided on the material tray, the insert block is plugged into the second slot to fix the material tray to the clamping member.
3. A disc destacking machine according to claim 2, characterized in that: Also includes: A spring has one end mounted on the plug board and the other end mounted on the plug block. The second slot extends toward the bottom of the rack. In a reset state, the spring pushes the plug block to move away from the second slot.
4. A disc destacking machine according to claim 2, characterized in that: The plug board is provided with a socket, the plug block is plugged into the socket, and the plug block wall abuts against the socket wall.
5. The disc destacking machine according to claim 3, characterized in that: A wedge-shaped surface is provided in the first slot of the material tray, and one end of the insert block close to the material tray is adapted to the wedge-shaped surface.
6. The disc destacking machine according to claim 1, characterized in that: The lifting assembly comprises: a drive belt, rotatably mounted on the frame; The mounting plate is mounted on the driving belt. The driving belt rotates to drive the mounting plate to move up and down. The clamping member is mounted on the mounting plate to move up and down along with the mounting plate.
7. The disc destacking machine according to claim 6, characterized in that: The clamping member comprises: A push rod is mounted on the mounting plate, and the push rod moves toward the tray to facilitate clamping the tray; A push plate is mounted on the push rod.
8. The disc destacking machine according to claim 1, characterized in that: Also includes: A guide rail, mounted on the rack; A guide block is slidably mounted on the guide rail, and the lifting assembly is mounted on the guide block.
9. The disc destacking machine according to claim 1, characterized in that: Also includes: The shell is installed outside the frame, and the shell is provided with a material port for facilitating the entry and exit of the material tray.
10. The disc destacking machine according to claim 9, characterized in that: Also includes: An opening and closing door is installed on the shell, and the opening and closing door is located on a side of the shell close to the lifting assembly.