A high capacity tray unstacker
By introducing a shaping mechanism into the pallet destacking machine, and utilizing a combination of lifting plate, rotating rod, rotating shaft, rotating arm and shaping plate, the problem of uneven pallet stacking is solved, pallet stacking efficiency and quality are improved, and production costs are reduced.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QINGDAO HUAKAI INTELLIGENT TECHNOLOGY CO LTD
- Filing Date
- 2025-08-22
- Publication Date
- 2026-06-19
Smart Images

Figure CN224376898U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of tray destacking and stacking technology, and specifically relates to a large-capacity tray destacking and stacking machine. Background Technology
[0002] Non-standard conveying, logistics conveying equipment, automotive automated lines, and automated warehouse conveying systems often use depalletizing and palletizing machines before and after goods are placed on shelves. However, during use, pallet stacking often results in uneven pallet stacking, causing system operation defects and significantly impacting subsequent work. The current solution is to add a pallet shaping machine to shape the entire pallet stack. However, this greatly increases production costs. Therefore, this application designs a large-capacity depalletizing and palletizing machine with a shaping mechanism. Utility Model Content
[0003] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a large-capacity pallet stacking machine. By setting up a lifting plate, rotating rod, rotating shaft, rotating arm and shaping plate, it can achieve the purpose of shaping pallets during the pallet stacking process, thereby improving the efficiency and quality of pallet stacking.
[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0005] A high-capacity destacking and stacking machine includes a destacking and stacking machine body, on which a shaping mechanism is provided;
[0006] The shaping mechanism includes a shaping plate, a rotating arm, a mounting base, a rotating shaft, a rotating rod, a lifting plate, a bracket, and a resetting component. The bracket is mounted on the body of the destacking and stacking machine, the resetting component is mounted on the bracket, the mounting base is mounted on the body of the destacking and stacking machine, the rotating shaft is rotatably mounted on the mounting base, one end of the rotating arm is fixedly mounted on the rotating shaft, and the other end of the rotating shaft is rotatably mounted on the shaping plate, one end of the rotating rod is fixedly mounted on the rotating shaft, and the other end of the rotating rod is rotatably mounted on the lifting plate, the lifting plate is mounted on the resetting component.
[0007] Preferably, the bracket includes a support plate and connecting plates disposed at both ends of the support plate. The connecting plates are fixedly installed on the body of the tray unpacking machine. The bracket is used to support and install the reset component to ensure the normal operation of the reset component.
[0008] Preferably, the reset component includes a guide rod and a first spring. The guide rod is fixedly mounted on the support plate, and the lifting plate is slidably mounted on the guide rod. The first spring is sleeved on the guide rod and is located between the lifting plate and the support plate. The guide rod is used to guide and restrict the lifting plate, preventing it from shaking during the lifting process and ensuring the normal operation of the lifting plate. The first spring can always provide power for the upward movement of the lifting plate.
[0009] Preferably, the lifting plate has grooves on both sides of its center line, and a sliding groove is formed on the side wall of the groove. A sliding post is provided on the other end of the rotating rod. The rotating rod is slidably disposed in the groove, and the sliding post is slidably engaged with the sliding groove. The groove, the sliding groove, and the sliding post on the lifting plate facilitate the normal lifting and lowering of one end of the rotating rod. One end of the rotating rod will drive the rotating shaft to rotate around the connection between the rotating shaft and the mounting base, thereby driving the rotating arm to rotate. The rotation of the rotating arm will push the shaping plate to move towards the side closer to the pallet, thereby achieving the purpose of shaping the stacked pallets.
[0010] Preferably, a guide plate is also provided at the bottom of the shaping plate. The guide plate is inclined in the direction away from the body of the pallet destacking machine. The guide plate facilitates pallet stacking and improves the quality and efficiency of pallet stacking.
[0011] Preferably, an adjusting component is also provided on the rotating arm. The adjusting component includes a sliding rod, a second spring, and a mounting block. The mounting block is rotatably mounted on the rotating arm, and the sliding rod is slidably mounted on the mounting block. The second spring is sleeved on the guide rod and is used to provide power for the sliding rod to slide along the mounting block. The adjusting component is used to provide power for the shaping plate, ensuring that the top of the shaping plate is always in an inwardly inclined position, ensuring that the shaping plate can shape the pallet during pallet stacking, and ensuring the safety of pallet stacking.
[0012] Preferably, a sliding frame is provided at the end of the sliding rod, and a fixing plate is provided on the shaping plate. A strip hole is opened on the fixing plate. The sliding frame slides with the strip hole. The second spring is located between the sliding frame and the mounting block. The fixing plate can guide the sliding frame. At the same time, the strip hole on the fixing plate can prevent the sliding frame from shaking during movement, ensuring the normal operation of the adjusting component.
[0013] Preferably, the sliding frame includes a support plate, side plates disposed on both sides of the center line of the support plate, and fixed columns disposed on the side plates. The fixed columns are slidably engaged with the slotted holes. The sliding frame facilitates the installation of the sliding rod, and the fixed columns facilitate sliding in the slotted holes, ensuring the normal operation of the adjusting component.
[0014] Preferably, the sliding rod is fixedly mounted on the support plate, and the second spring is located between the support plate and the mounting block. The second spring provides power to the sliding rod, ensuring that the support plate always has a pushing force to rotate one end of the shaping plate around the hinge between the shaping plate and the rotating arm.
[0015] The beneficial effects of this utility model are:
[0016] 1) This device, through the setting of lifting plate, rotating rod, rotating shaft, rotating arm and shaping plate, can play the purpose of shaping pallets during the pallet stacking process, thereby improving the efficiency and quality of pallet stacking.
[0017] 2) The bracket of this device is used to support and install the reset component, ensuring the normal operation of the reset component.
[0018] 3) The guide rod of this device is used to guide and restrict the lifting plate, prevent the lifting plate from shaking during the lifting process, and ensure the normal operation of the lifting plate. The first spring can always provide power for the upward movement of the lifting plate.
[0019] 4) The grooves, slides, and sliding columns on the lifting plate of this device facilitate the normal lifting and lowering of one end of the rotating rod. One end of the rotating rod will drive the rotating shaft to rotate around the connection between the rotating shaft and the mounting base, thereby driving the rotating arm to rotate. The rotation of the rotating arm will push the shaping plate to move towards the side closer to the pallet, thus achieving the purpose of shaping the stacked pallets.
[0020] 5) The guide plate of this device facilitates pallet stacking, improving the quality and efficiency of pallet stacking.
[0021] 6) The adjusting mechanism of this device is designed to provide power to the shaping plate, ensuring that the top of the shaping plate is always tilted inward, thus ensuring that the shaping plate can shape the pallet during pallet stacking and guaranteeing the safety of pallet stacking.
[0022] 7) The fixed plate of this device can guide the sliding frame, and the strip holes on the fixed plate can also prevent the sliding frame from shaking during movement, ensuring the normal operation of the adjusting parts.
[0023] 8) The sliding frame of this device facilitates the installation of the sliding rod, and the fixed column facilitates sliding in the slotted hole, ensuring the normal operation of the adjusting component.
[0024] 9) The second spring in this device can provide power to the sliding rod, ensuring that the support plate always has a driving force to push one end of the shaping plate to rotate around the hinge between the shaping plate and the rotating arm. Attached Figure Description
[0025] Appendix Figure 1 This is a schematic diagram of the structure of this utility model. Figure 1 .
[0026] Appendix Figure 2 This is a utility model Figure 1 Enlarged view of point A in the middle.
[0027] Appendix Figure 3 This is a schematic diagram of the structure of this utility model. Figure 2 .
[0028] Appendix Figure 4 This is a side view of the present invention.
[0029] Appendix Figure 5 This is a schematic diagram of the working structure of this utility model.
[0030] In the picture:
[0031] 1. Disassemble the stacking machine body;
[0032] 2. Shaping mechanism; 201. Rotating arm; 202. Mounting base; 203. Rotating shaft; 204. Lifting plate; 205. Shaping plate; 206. Guide plate; 207. Bracket; 208. Reset component;
[0033] 209. Groove; 2010. Slide groove; 2011. Sliding column;
[0034] 2012, First Spring; 2013, Guide Rod;
[0035] 2014, Support plate; 2015, Connecting plate;
[0036] 3. Adjusting component; 301. Sliding rod; 302. Mounting block; 303. Sliding frame; 304. Second spring;
[0037] 305. Fixing plate; 306. Strip hole;
[0038] 307. Support plate; 308. Side plate; 309. Fixing post. Detailed Implementation
[0039] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0040] In the description of this utility model, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0041] like Figure 5As shown, a high-capacity pallet destacking and stacking machine includes a pallet destacking and stacking machine body 1. The pallet destacking and stacking machine body 1 includes a frame, a fork-shifting mechanism mounted on the frame for shifting pallets, and a lifting mechanism mounted on the frame for driving pallet lifting and lowering to achieve pallet stacking.
[0042] In this embodiment, as Figure 5 As shown, a shaping mechanism 2 is provided on the pallet stacking machine body 1; the shaping mechanism 2 is used to shape the pallets during the pallet stacking process, ensuring the pallet stacking efficiency and quality.
[0043] In this embodiment, as Figure 1 As shown, the shaping mechanism 2 includes a shaping plate 205, a rotating arm 201, a mounting base 202, a rotating shaft 203, a rotating rod, a lifting plate 204, a bracket 207, and a resetting component 208. The bracket 207 is mounted on the destacking and stacking machine body 1, the resetting component 208 is mounted on the bracket 207, the mounting base 202 is mounted on the destacking and stacking machine body 1, the rotating shaft 203 is rotatably mounted on the mounting base 202, one end of the rotating arm 201 is fixedly mounted on the rotating shaft 203, the other end of the rotating shaft 203 is rotatably mounted on the shaping plate 205, and one end of the rotating rod is fixedly mounted on the rotating shaft. On 203, the other end of the rotating rod is rotatably mounted on the lifting plate 204. The lifting plate 204 is mounted on the reset member 208, which provides power to the lifting plate 204. When the lifting plate 204 moves upward, it will drive one end of the rotating rod to move upward. The other end of the rotating rod will drive the rotating shaft 203 to rotate around the mounting base 202. The rotation of the rotating shaft 203 will drive the rotation of the rotating arm 201. The rotation of the rotating arm 201 will push the shaping plate 205 to move inward, thereby ensuring that the shaping plate 205 can always contact the edge of the pallet. Ultimately, the purpose of shaping the pallet during the stacking process is achieved.
[0044] In this embodiment, as Figure 3 As shown, the bracket 207 includes a support plate 2014 and connecting plates 2015 disposed at both ends of the support plate 2014. The connecting plates 2015 are fixedly installed on the body 1 of the destacking and stacking machine. The bracket 207 is used to support and install the reset component 208 to ensure the normal operation of the reset component 208.
[0045] In this embodiment, as Figure 3As shown, the reset component 208 includes a guide rod 2013 and a first spring 2012. The guide rod 2013 is fixedly installed on the support plate 2014, and the lifting plate 204 is slidably installed on the guide rod 2013. The first spring 2012 is sleeved on the guide rod 2013 and is located between the lifting plate 204 and the support plate 2014. The guide rod 2013 is used to guide and restrict the lifting plate 204, preventing it from shaking during the lifting process and ensuring the normal operation of the lifting plate 204. The first spring 2012 can always provide power for the upward movement of the lifting plate 204.
[0046] In this embodiment, as Figure 2 As shown, the lifting plate 204 has grooves 209 on both sides of its center line, and a sliding groove 2010 on the side wall of the groove 209. A sliding column 2011 is provided on the other end of the rotating rod. The rotating rod is slidably disposed in the groove 209, and the sliding column 2011 is slidably engaged with the sliding groove 2010. The grooves 209, sliding grooves 2010 and sliding column 2011 in the lifting plate 204 facilitate the normal lifting and lowering of one end of the rotating rod. One end of the rotating rod will drive the rotating shaft 203 to rotate around the connection between the rotating shaft 203 and the mounting base 202, thereby driving the rotating arm 201 to rotate. The rotation of the rotating arm 201 will push the shaping plate 205 to move towards the side closer to the pallet, thereby achieving the purpose of shaping the stacked pallets.
[0047] In this embodiment, as Figure 1 As shown, a guide plate 206 is also provided at the bottom of the shaping plate 205. The guide plate 206 is inclined along the direction away from the pallet stacking machine body 1. The guide plate 206 facilitates pallet stacking and improves the quality and efficiency of pallet stacking.
[0048] In this embodiment, as Figure 3 , Figure 4 As shown, an adjusting component 3 is also provided on the rotating arm 201. The adjusting component 3 includes a sliding rod 301, a second spring 304, and a mounting block 302. The mounting block 302 is rotatably mounted on the rotating arm 201, and the sliding rod 301 is slidably mounted on the mounting block 302. The second spring 304 is sleeved on the guide rod 2013. The second spring 304 is used to provide power for the sliding rod 301 to slide along the mounting block 302. The adjusting component 3 is provided to provide power for the shaping plate 205, ensuring that the top of the shaping plate 205 is always in an inward tilted position, ensuring that the shaping plate 205 can shape the pallet during pallet stacking, and ensuring the safety of pallet stacking.
[0049] In this embodiment, as Figure 4As shown, a sliding frame 303 is also provided at the end of the sliding rod 301, and a fixing plate 305 is also provided on the shaping plate 205. A strip hole 306 is opened on the fixing plate 305. The sliding frame 303 slides with the strip hole 306. The second spring 304 is located between the sliding frame 303 and the mounting block 302. The fixing plate 305 can guide the sliding frame 303. At the same time, the strip hole 306 on the fixing plate 305 can also prevent the sliding frame 303 from shaking during movement, ensuring the normal operation of the adjusting component 3.
[0050] In this embodiment, as Figure 4 As shown, the sliding frame 303 includes a support plate 307, side plates 308 disposed on both sides of the center line of the support plate 307, and a fixing post 309 disposed on the side plate 308. The fixing post 309 is slidably engaged with the slotted hole 306. The sliding frame 303 facilitates the installation of the sliding rod 301, and the fixing post 309 facilitates sliding in the slotted hole 306, ensuring the normal operation of the adjusting component 3.
[0051] In this embodiment, as Figure 4 As shown, the sliding rod 301 is fixedly installed on the support plate 307, and the second spring 304 is located between the support plate 307 and the mounting block 302. The second spring 304 can provide power to the sliding rod 301, ensuring that the support plate 307 always has a pushing force to push one end of the shaping plate 205 to rotate around the hinge between the shaping plate 205 and the rotating arm 201.
[0052] The above content is merely an example and illustration of the structure of this utility model. Those skilled in the art can make various modifications or additions to the specific embodiments described or use similar methods to replace them, as long as they do not deviate from the scope defined by the structure of this utility model, they should all fall within the protection scope of this utility model.
Claims
1. A high-capacity tray destacking and stacking machine, comprising a tray destacking and stacking machine body, characterized in that, A shaping mechanism is provided on the main body of the destacking and stacking machine; The shaping mechanism includes a shaping plate, a rotating arm, a mounting base, a rotating shaft, a rotating rod, a lifting plate, a bracket, and a resetting component. The bracket is mounted on the body of the destacking and stacking machine, the resetting component is mounted on the bracket, the mounting base is mounted on the body of the destacking and stacking machine, the rotating shaft is rotatably mounted on the mounting base, one end of the rotating arm is fixedly mounted on the rotating shaft, and the other end of the rotating shaft is rotatably mounted on the shaping plate, one end of the rotating rod is fixedly mounted on the rotating shaft, and the other end of the rotating rod is rotatably mounted on the lifting plate, the lifting plate is mounted on the resetting component.
2. A high capacity tray unstacker according to claim 1 wherein, The bracket includes a support plate and connecting plates disposed at both ends of the support plate, and the connecting plates are fixedly installed on the body of the destacking and stacking machine.
3. A high capacity tray unstacker according to claim 2 wherein, The reset component includes a guide rod and a first spring. The guide rod is fixedly mounted on the support plate, and the lifting plate is slidably mounted on the guide rod. The first spring is sleeved on the guide rod and is located between the lifting plate and the support plate.
4. A high capacity tray unstacker according to claim 3 wherein, The lifting plate has grooves on both sides of its center line, and a sliding groove is formed on the side wall of the groove. A sliding column is provided on the other end of the rotating rod. The rotating rod is slidably disposed in the groove, and the sliding column is slidably engaged with the sliding groove.
5. A high capacity tray unstacker according to claim 1 wherein, A guide plate is also provided at the bottom of the shaping plate, and the guide plate is inclined in the direction away from the body of the destacking and stacking machine.
6. A large-capacity destacking and stacking machine according to claim 1, characterized in that, An adjusting component is also provided on the rotating arm. The adjusting component includes a sliding rod, a second spring, and a mounting block. The mounting block is rotatably mounted on the rotating arm, the sliding rod is slidably mounted on the mounting block, and the second spring is sleeved on the guide rod. The second spring is used to provide power for the sliding rod to slide along the mounting block.
7. A high capacity tray unstacker according to claim 6 wherein, A sliding frame is provided at the end of the sliding rod, and a fixing plate is provided on the shaping plate. A strip hole is opened on the fixing plate. The sliding frame slides in conjunction with the strip hole, and the second spring is located between the sliding frame and the mounting block.
8. A high capacity tray unstacker according to claim 7, wherein, The sliding frame includes a support plate, side plates arranged on both sides of the center line of the support plate, and fixed columns arranged on the side plates, wherein the fixed columns are slidably engaged with the strip holes.
9. A high capacity tray unstacker according to claim 8 wherein, The sliding rod is fixedly installed on the support plate, and the second spring is located between the support plate and the mounting block.