Stacking device

Abstract

The utility model provides stacking equipment, and relates to the technical field of stacking equipment, and the stacking equipment comprises a conveying device used for conveying goods; the clamping device comprises a clamping mechanism and a stopping mechanism, the clamping mechanism is used for clamping the goods on the conveying device, and the stopping mechanism is used for stopping the goods on the conveying device from moving; and the clamping device is arranged on the lifting device, and under the condition that the lifting device drives the clamping mechanism and the stopping mechanism to ascend to the first target position, the stopping mechanism stops goods conveyed to the position below the clamping mechanism by the conveying device. According to the stacking equipment provided by the utility model, the cost of the stacking equipment can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to stacking equipment technical field, and specifically relates to a stacking equipment. BACKGROUND

[0002] In the related art, the stacking equipment is usually used to stack the material box, the clamping device is arranged on the driving device of three shafts to realize the movement of the clamping device in three directions, so that the physical box is moved to the target position after the clamping device clamps the material box, so that a plurality of material boxes are repeatedly moved to realize the stacking of the material box, but the driving device of three shafts is high in cost, so that the production cost of the stacking equipment is high. SUMMARY

[0003] The utility model discloses at least solve or improve the technical problem of the high cost of the stacking equipment in the prior art.

[0004] Therefore, one aspect of the embodiment of the utility model provides a kind of stacking equipment.

[0005] Therefore, one aspect of the embodiment of the utility model provides a kind of stacking equipment, comprising: conveying device, for conveying goods;Clamping device, clamping device includes clamping mechanism and stop mechanism, clamping mechanism is used to clamp the goods on conveying device, and stop mechanism is used to block the movement of goods on conveying device;Lifting device, clamping device is set on lifting device, in the case where lifting device drives clamping mechanism and stop mechanism to rise to first target position, stop mechanism blocks the goods conveyed to the clamping mechanism below by conveying device.

[0006] The stacking equipment provided by the utility model includes conveying device, clamping device and lifting device, conveying device is used to convey goods, clamping device is set on lifting device, so that lifting device can drive clamping device to rise or descend, and conveying device can convey goods to the position corresponding to clamping device.

[0007] Clamping device includes clamping mechanism and stop mechanism, and lifting device can drive clamping mechanism and stop mechanism to rise or descend simultaneously, clamping mechanism is used to clamp the goods on conveying device, and stop mechanism is used to stop the goods on conveying device, so that the goods stay in the position corresponding to clamping mechanism.

[0008] Specifically, the working mode of the stacking device is that the conveying device transports a cargo to the position corresponding to the clamping mechanism, the clamping mechanism clamps the cargo, then the lifting device drives the clamping mechanism and the stop mechanism to rise to the first target position, then the conveying device transports another cargo below the clamping mechanism, the stop mechanism blocks the cargo so that the cargo stays at the current position, then the lifting device drives the clamping mechanism and the stop mechanism to descend, so that the previous cargo is stacked on the cargo, then the clamping mechanism releases the previous cargo, the lifting device drives the clamping mechanism and the stop mechanism to continue to descend, and after descending to correspond to the cargo, the clamping mechanism clamps the cargo, then the lifting device drives the clamping mechanism and the stop mechanism to rise to the first target position, the conveying device can transport the cargo below the clamping mechanism again, and then the above operation is performed to realize the multi-layer stacking of the cargo.

[0009] In addition, the above structure does not need to use a three-axis driving device, and the cost of the stacking device can be reduced.

[0010] In addition, the stacking device in the above technical scheme provided by the utility model can also have the following additional technical features:

[0011] In some embodiments, optionally, the clamping mechanism comprises: a first frame arranged on the lifting device, and the stop mechanism is arranged on the first frame; a clamping driving assembly arranged on the first frame; and a clamping driven assembly arranged on the first frame, and the clamping driving assembly is used to drive the clamping driven assembly; wherein, in the case that the clamping driving assembly is in a first state, the clamping driving assembly and the clamping driven assembly are connected to support the clamping driven assembly to clamp the cargo; and in the case that the clamping driving assembly is in a second state, the clamping driving assembly and the clamping driven assembly are separated to release the cargo by the clamping driven assembly.

[0012] In this embodiment, the clamping mechanism comprises the first frame, the clamping driving assembly and the clamping driven assembly, the first frame is arranged on the lifting device, the stop mechanism is arranged on the first frame, and the clamping driving assembly and the clamping driven assembly are both arranged on the first frame, so that the lifting device can drive the stop mechanism, the clamping driving assembly and the clamping driven assembly to rise or descend at the same time, thereby realizing that the cargo rises at the same time as the stop mechanism rises to block another cargo below the clamping driving assembly and the clamping driven assembly, and after the lifting device drives the clamping driving assembly and the clamping driven assembly to descend, the cargo on the clamping driving assembly and the clamping driven assembly can be placed on the cargo blocked by the stop mechanism.

[0013] And the clamping driving assembly can drive the clamping driven assembly to clamp the goods, in the case that the clamping driving assembly moves to the first state, the clamping driving assembly and the clamping driven assembly are connected to support the clamping driven assembly to clamp the goods, in the case that the clamping driving assembly moves to the second state, the clamping driving assembly and the clamping driven assembly are separated, and the clamping driven assembly is automatically released from the goods under the gravity, the above structure is simple and the energy consumption is low.

[0014] That is, the clamping driving assembly is connected with the clamping driven assembly in the first state to lock the clamping driven assembly, and the first driving member provides the force to lock the clamping driven assembly, so that the clamping driven assembly can reliably clamp the goods, and the first driving member does not serve as the power to directly support the goods, so that the first driving member with low power is adopted, thereby reducing the cost of the first driving member.

[0015] In some embodiments, optionally, the clamping driving assembly comprises: a first driving member arranged on the first frame; a first rotating shaft rotatably arranged on the first frame; a clamping transmission structure connected with the first driving member and the first rotating shaft respectively; and a first executing member fixed on the first rotating shaft, wherein in the case that the clamping driving assembly is in the first state, the first executing member abuts against the clamping driven assembly to support the clamping driven assembly to clamp the goods, and in the case that the clamping driving assembly is in the second state, the first executing member is separated from the clamping driven assembly to release the goods from the clamping driven assembly.

[0016] In this embodiment, the clamping driving assembly comprises the first driving member, the first rotating shaft, the clamping transmission structure and the first executing member, the first driving member is arranged on the first frame, the first rotating shaft is rotatably arranged on the first frame, the clamping transmission structure is connected with the first driving member and the first rotating shaft, so that the first driving member can drive the first rotating shaft through the clamping transmission structure, and the first executing member is fixed on the first rotating shaft, so that the first executing member synchronously rotates when the first rotating shaft rotates, thereby the first executing member can drive the clamping driven assembly.

[0017] That is, in the case that the clamping driving assembly moves to the first state, the first executing member abuts against the clamping driven assembly to support the clamping driven assembly to clamp the goods, and in the case that the clamping driving assembly is in the second state, the first executing member is separated from the clamping driven assembly, so that the clamping driven assembly moves under the action of the gravity to release the goods from the clamping driven assembly, and the above structure is simple and has high reliability.

[0018] In some embodiments, optionally, the clamping driven assembly comprises: a second rotating shaft rotatably arranged on the first frame; and a second actuator fixed on the second rotating shaft; wherein, when the clamping driving assembly is in the first state, the clamping driving assembly and the second actuator abut to support the second actuator to clamp the goods; and when the clamping driving assembly is in the second state, the clamping driving assembly and the second actuator are separated to release the goods by the second actuator.

[0019] In this embodiment, the clamping driven assembly comprises the second rotating shaft and the second actuator, the first rotating shaft is rotatably arranged on the first frame, and the second actuator is fixed on the second rotating shaft, so that the second actuator can clamp the goods, and the clamping driving assembly can drive the second actuator to rotate.

[0020] That is, when the clamping driving assembly moves to the first state, the clamping driving assembly and the second actuator abut to lock the clamping driven assembly, so as to support the second actuator to clamp the goods; and when the clamping driving assembly moves to the second state, the clamping driving assembly and the second actuator are separated, so that the second rotating shaft rotates under the gravity of the second actuator, thereby releasing the goods by the second actuator. Since the clamping driven assembly is in a locked state when clamping the goods, the reliability of clamping the goods is ensured.

[0021] In some embodiments, optionally, the number of the clamping driving assemblies and the clamping driven assemblies is two, and the stop mechanism is located between the two clamping driving assemblies.

[0022] In this embodiment, the number of the clamping driving assemblies and the clamping driven assemblies is two, and the two clamping driving assemblies and the clamping driven assemblies are located on the two sides of the conveying device, so that the two clamping driven assemblies can clamp the goods on the two sides of the goods, thereby improving the reliability of the clamping mechanism in clamping the goods.

[0023] The stop mechanism is located between the two clamping driving assemblies, so that the stop mechanism can stop the goods between the two clamping driven assemblies, thereby improving the reliability of the clamping mechanism in clamping the goods.

[0024] In some embodiments, optionally, the conveying device comprises: at least two transmission rollers, and the gap between the stop mechanism and the two transmission rollers is opposite; wherein, when the lifting device drives the clamping mechanism to descend to the second target position, the stop mechanism is embedded in the gap between the two transmission rollers.

[0025] In this embodiment, the conveying device includes at least two drive rollers, and the stop mechanism and the gap between the two drive rollers are arranged opposite to each other. So when the lifting device drives the clamping mechanism to descend to the second target position, the stop mechanism is embedded in the gap between the two drive rollers, reducing the impact of the stop mechanism on the conveying device, and ensuring that after the clamping device rises to the first target position, the stop mechanism can stop the goods on the conveying device.

[0026] In some embodiments, the lifting device may optionally include: a second frame; a lifting drive mechanism disposed on the second frame, the lifting drive mechanism being connected to the clamping device; a guide rail disposed on the second frame; and a slider slidably disposed on the guide rail, the clamping device being disposed on the slider.

[0027] In this embodiment, the lifting device includes a second frame, a lifting drive mechanism, a guide rail, and a slider. The lifting drive mechanism is disposed on the second frame, the guide rail is disposed on the second frame, the slider is slidably disposed on the guide rail, and the gripping device is disposed on the slider. The lifting drive mechanism and the gripping device are connected. The lifting drive mechanism can drive the gripping device to move. Furthermore, due to the constraints of the slider and the guide rail, the movement of the gripping device is more stable and smooth.

[0028] In some embodiments, the lifting drive mechanism may optionally include: a second drive member disposed on a second frame; a first rotating wheel disposed on the second frame, the second drive member being connected to the first rotating wheel; a second rotating wheel disposed on the second frame; and a lifting transmission assembly having both ends connected to the clamping device and wound around the first and second rotating wheels.

[0029] In this embodiment, the lifting drive mechanism includes a second drive member, a first rotating wheel, a second rotating wheel, and a lifting transmission assembly. The first rotating wheel and the second rotating wheel are respectively disposed on the second frame. The lifting transmission assembly is wound around the first rotating wheel and the second rotating wheel. Furthermore, both ends of the lifting transmission assembly are respectively connected to the clamping device. When the second drive member drives the first rotating wheel to rotate, the lifting transmission assembly moves, thereby causing the clamping device to rise or fall. The above structure is simple and has high reliability.

[0030] In some embodiments, optionally, there are two of each of the first rotating wheel, the second rotating wheel, and the lifting transmission assembly, respectively corresponding to both sides of the clamping device.

[0031] In this embodiment, there are two of each of the first rotating wheel, the second rotating wheel, and the lifting transmission assembly, which drive the gripping device to move on both sides of the gripping device, thereby ensuring the smoothness of the gripping device's rising and falling.

[0032] In some embodiments, the system may optionally include a guiding device disposed on the conveying device and / or lifting device for guiding goods.

[0033] In this embodiment, the stacking device further comprises a guiding device arranged on the conveying device or the lifting device, and the guiding device is used for guiding the goods so that the conveying device can convey the goods to a specific position, thereby achieving stacking of multiple goods.

[0034] In some embodiments, optionally, the guiding device comprises: a curved guide plate arranged on the conveying device and / or the lifting device; or a guide wheel arranged on the conveying device and / or the lifting device.

[0035] In this embodiment, the guiding device comprises the curved guide plate or the guide wheel, and the goods are guided through the curved guide plate or the guide wheel, which has the advantages of simple structure, high reliability and low cost.

[0036] The additional aspects and advantages of the present application will become apparent from the following description, or will be appreciated by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0037] The above and / or additional aspects and advantages of the present application will become apparent from the following description, or will be appreciated by practice of the present application, in conjunction with the accompanying drawings, in which:

[0038] Figure 1 FIG. 1 shows a structural schematic diagram of a stacking device and goods according to an embodiment of the present application;

[0039] Figure 2 FIG. 1 shows a structural schematic diagram of a stacking device and goods according to an embodiment of the present application;

[0040] Figure 3 FIG. 1 shows a structural schematic diagram of a stacking device and goods according to an embodiment of the present application;

[0041] Figure 4 FIG. 1 shows a structural schematic diagram of a stacking device and goods according to an embodiment of the present application;

[0042] Figure 5 FIG. 1 shows a structural schematic diagram of a stacking device and goods according to an embodiment of the present application;

[0043] Figure 6 FIG. 1 shows a structural schematic diagram of a stacking device and goods according to an embodiment of the present application;

[0044] Figure 7 FIG. 1 shows a structural schematic diagram of a stacking device and goods according to an embodiment of the present application;

[0045] Figure 8 FIG. 1 shows a structural schematic diagram of a stacking device and goods according to an embodiment of the present application;

[0046] Figure 9 Fig. 1 shows a structural schematic diagram of a part of the clamping device in the stacking equipment provided by one embodiment of the present application;

[0047] Figure 10 Fig. 2 shows a structural schematic diagram of the lifting device in the stacking equipment provided by one embodiment of the present application;

[0048] Figure 11 Fig. 3 shows a structural schematic diagram of a part of the lifting device in the stacking equipment provided by one embodiment of the present application;

[0049] Figure 12 Fig. 4 shows a structural schematic diagram of a part of the lifting device in the stacking equipment provided by one embodiment of the present application;

[0050] Figure 13 Fig. 5 shows a structural schematic diagram of a part of the lifting device in the stacking equipment provided by one embodiment of the present application;

[0051] Figure 14 Fig. 6 shows a structural schematic diagram of the stacking equipment and the goods provided by one embodiment of the present application;

[0052] Figure 15 Fig. 7 shows a structural schematic diagram of the stacking equipment and the goods provided by one embodiment of the present application;

[0053] Figure 16 Fig. 8 shows a structural schematic diagram of the stacking equipment and the goods provided by one embodiment of the present application;

[0054] Figure 17 Fig. 9 shows a structural schematic diagram of the stacking equipment and the goods provided by one embodiment of the present application;

[0055] Figure 18 Fig. 10 shows a structural schematic diagram of the stacking equipment and the goods provided by one embodiment of the present application;

[0056] Figure 19 Fig. 11 shows a structural schematic diagram of the stacking equipment and the goods provided by one embodiment of the present application;

[0057] Figure 20 Fig. 12 shows a structural schematic diagram of the guide wheel in the stacking equipment provided by one embodiment of the present application.

[0058] Corresponding relationship between the reference signs and the component names in the drawings is as follows: Figures 1 to 20 Corresponding relationship between the reference signs and the component names in the drawings is as follows:

[0059] 100 Stacking device, 110 Conveying device, 112 Drive roller, 114 Clearance, 120 Clamping device, 122 Clamping mechanism, 1222 First frame, 1224 First drive bracket, 1226 First bearing housing, 1228 First bearing, 1230 Second bearing housing, 1232 Second bearing, 1234 Clamping drive assembly, 1236 First rotating shaft, 1238 Clamping transmission structure, 1240 First gear, 1242 Second gear, 1244 First actuator, 1246 Clamping driven assembly, 1248 Second rotating shaft, 1250 Second actuator, 1252 First drive component, 126 stop mechanism, 130 lifting device, 132 second frame, 1322 upright frame, 1324 base frame, 134 lifting drive mechanism, 1342 second drive component, 1344 first rotating wheel, 1346 second rotating wheel, 1348 lifting transmission assembly, 1350 pad block, 1352 third bearing seat, 1356 third rotating shaft, 1358 first transmission assembly, 1360 connector, 1362 fixed bracket, 1364 fixed shaft, 138 guide rail, 140 slider, 150 guiding device, 152 curved guide plate, 154 guide wheel, 200 cargo. Detailed Implementation

[0060] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0061] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0062] The following reference Figures 1 to 20 To describe a stacking device 100 provided according to some embodiments of the present invention.

[0063] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, according to one embodiment of the present invention, the present invention provides a stacking device 100, which includes a conveying device 110, a clamping device 120 and a lifting device 130. The clamping device 120 is disposed on the lifting device 130. The conveying device 110 can transport goods 200 to the clamping device 120. The clamping device 120 can clamp the goods 200. The lifting device 130 drives the clamping device 120 and the goods 200 to rise or fall, thereby realizing the stacking of multiple goods 200.

[0064] wherein, as shown in Figure 5 and Figure 6 The clamping device 120 includes a clamping mechanism 122 and a stop mechanism 126, the stop mechanism 126 is arranged on the clamping mechanism 122, the lifting device 130 drives the clamping mechanism 122 and the stop mechanism 126 to ascend or descend at the same time, the stop mechanism 126 can block the movement of the goods 200 on the conveying device 110, so that the goods 200 on the conveying device 110 stays below the clamping mechanism 122, in the case that the lifting device 130 drives the clamping mechanism 122 and the stop mechanism 126 to ascend to the first target position, the stop mechanism 126 blocks the conveying device 110 to transport the goods 200 below the clamping mechanism 122.

[0065] The stacking device 100 provided by the utility model, including conveying device 110, clamping device 120 and lifting device 130, conveying device 110 is used to convey goods 200, clamping device 120 is arranged on lifting device 130, so that lifting device 130 can drive clamping device 120 to ascend or descend, conveying device 110 can convey goods 200 to the position corresponding to clamping device 120.

[0066] The clamping device 120 includes a clamping mechanism 122 and a stop mechanism 126, the lifting device 130 can drive the clamping mechanism 122 and the stop mechanism 126 to ascend or descend at the same time, the clamping mechanism 122 is used to clamp the goods 200 on the conveying device 110, and the stop mechanism 126 is used to stop the goods 200 on the conveying device 110, so that the goods 200 stays in the position corresponding to the clamping mechanism 122.

[0067] Specifically, as shown in Figures 14 to 16As shown, the stacking device 100 operates as follows: the conveying device 110 transports goods 200 to the position corresponding to the clamping mechanism 122, which clamps the goods 200. Then, the lifting device 130 drives the clamping mechanism 122 and the stop mechanism 126 to rise to the first target position. Afterward, the conveying device 110 transports another goods 200 to below the clamping mechanism 122, where the stop mechanism 126 blocks the goods 200, keeping them at their current position. Finally, the lifting device 130 drives the clamping mechanism 122 and the stop mechanism 126 to descend. The goods are lowered so that the previous goods 200 are stacked on top of the goods 200. Then, the clamping mechanism 122 releases the previous goods 200. The lifting device 130 drives the clamping mechanism 122 and the stop mechanism 126 to continue to descend. After descending to correspond with the goods 200, the clamping mechanism 122 clamps the goods 200. Then, the lifting device 130 drives the clamping mechanism 122 and the stop mechanism 126 to rise to the first target position. The conveying device 110 can then transport the goods 200 to below the clamping mechanism 122 again. Then, the above operations are repeated to achieve multi-layer stacking of goods 200.

[0068] Furthermore, the above structure does not require a three-axis drive unit, which can reduce the cost of the stacking equipment 100.

[0069] Similarly, such as Figures 17 to 19 As shown, after stacking multiple goods 200, the gripping device 120 can lift the second goods 200 below until the stop mechanism 126 is higher than the first goods 200 below. Then the conveying device 110 can convey the first goods 200 below, thereby realizing the distribution of goods 200. Combined with the stacking of goods 200, the receiving and dispatching of goods 200 can be realized.

[0070] like Figure 5 , Figure 6 , Figure 7 , Figure 8 and Figure 9As shown, in some embodiments, optionally, the clamping mechanism 122 comprises a first frame 1222, a clamping driving assembly 1234 and a clamping driven assembly 1246, the first frame 1222 is arranged on the lifting device 130, the clamping driving assembly 1234 and the clamping driven assembly 1246 are arranged on the first frame 1222, the clamping driving assembly 1234 can drive the clamping driven assembly 1246 to clamp the goods 200, and the clamping driving assembly 1234 can lock the clamping driven assembly 1246, so that the clamping driven assembly 1246 can stably clamp the goods 200, the clamping driving assembly 1234 is only responsible for locking the clamping driven assembly 1246, which can reduce the power demand of the clamping driving assembly 1234, reduce the production cost of the clamping driving assembly 1234, in the case that the clamping driving assembly 1234 is in the first state, the clamping driving assembly 1234 and the clamping driven assembly 1246 are connected and the clamping driven assembly 1246 is locked to support the clamping driven assembly 1246 to clamp the goods 200, in the case that the clamping driving assembly 1234 is in the second state, the clamping driving assembly 1234 and the clamping driven assembly 1246 are separated, so that the clamping driven assembly 1246 releases the goods 200.

[0071] In this embodiment, the clamping mechanism 122 comprises a first frame 1222, a clamping driving assembly 1234 and a clamping driven assembly 1246, the first frame 1222 is arranged on the lifting device 130, the stop mechanism 126 is arranged on the first frame 1222, the clamping driving assembly 1234 and the clamping driven assembly 1246 are arranged on the first frame 1222, and then the lifting device 130 can ascend or descend by driving the stop mechanism 126, the clamping driving assembly 1234 and the clamping driven assembly 1246 at the same time, so as to realize that the goods 200 ascend at the same time, the stop mechanism 126 ascends at the same time to stop another goods 200 below the clamping driving assembly 1234 and the clamping driven assembly 1246, and after the lifting device 130 drives the clamping driving assembly 1234 and the clamping driven assembly 1246 to descend, the goods 200 on the clamping driving assembly 1234 and the clamping driven assembly 1246 can be placed on the goods 200 stopped by the stop mechanism 126.

[0072] And the clamping driving assembly 1234 can drive the clamping driven assembly 1246 to clamp the goods 200, in the case that the clamping driving assembly 1234 moves to the first state, the clamping driving assembly 1234 and the clamping driven assembly 1246 are connected to support the clamping driven assembly 1246 to clamp the goods 200, in the case that the clamping driving assembly 1234 moves to the second state, the clamping driving assembly 1234 and the clamping driven assembly 1246 are separated, and the clamping driven assembly 1246 automatically releases the goods 200 under the action of gravity, the above structure is simple and has low energy consumption.

[0073] That is, the clamping driving assembly 1234 is connected with the clamping driven assembly 1246 in the first state, so as to lock the clamping driven assembly 1246, and the first driving member 1252 provides a force for locking the clamping driven assembly 1246, so as to ensure that the clamping driven assembly 1246 can reliably clamp the goods 200, and the first driving member 1252 does not serve as a direct power for supporting the goods 200, so that the first driving member 1252 with low power is adopted, thereby reducing the cost of the first driving member 1252.

[0074] The clamping mechanism 122 comprises two sets of clamping driving assemblies 1234 and clamping driven assemblies 1246, and the two sets of clamping driving assemblies 1234 and clamping driven assemblies 1246 are respectively located at two sides of the goods 200.

[0075] The first driving member 1252 can be a motor, a steering engine or other power components.

[0076] As shown in Figure 5 , Figure 6 , Figure 7 , Figure 8 and Figure 9 indicate that, in some embodiments, the clamping driving assembly 1234 comprises a first driving member 1252, a first rotating shaft 1236, a clamping transmission structure 1238 and a first executing member 1244, the first driving member 1252 is arranged on the first frame 1222, the first rotating shaft 1236 is rotatably arranged on the first frame 1222, the clamping transmission structure 1238 connects the first driving member 1252 and the first rotating shaft 1236, and the first executing member 1244 is fixed on the first rotating shaft 1236, wherein, in the case that the clamping driving assembly 1234 is in the first state, the first executing member 1244 abuts against the clamping driven assembly 1246 to lock the clamping driven assembly 1246, so as to support the clamping driven assembly 1246 to clamp the goods 200, and in the case that the clamping driving assembly 1234 is in the second state, the first executing member 1244 is separated from the clamping driven assembly 1246, so as to release the goods 200 by the clamping driven assembly 1246.

[0077] In this embodiment, the clamping driving assembly 1234 comprises a first driving member 1252, a first rotating shaft 1236, a clamping transmission structure 1238 and a first executing member 1244, the first driving member 1252 is arranged on the first frame 1222, the first rotating shaft 1236 is rotatably arranged on the first frame 1222, the clamping transmission structure 1238 connects the first driving member 1252 and the first rotating shaft 1236, so that the first driving member 1252 can drive the first rotating shaft 1236 through the clamping transmission structure 1238, and the first executing member 1244 is fixed on the first rotating shaft 1236, so that the first executing member 1244 rotates synchronously when the first rotating shaft 1236 rotates, so that the first executing member 1244 can drive the clamping driven assembly 1246.

[0078] That is, in the case that the clamping driving assembly 1234 moves to the first state, the first executing member 1244 and the clamping driven assembly 1246 abut to support the clamping driven assembly 1246 to clamp the goods 200, and in the case that the clamping driving assembly 1234 is in the second state, the first executing member 1244 and the clamping driven assembly 1246 are separated, so that the clamping driven assembly 1246 moves under the action of gravity to release the goods 200, and the above structure is simple and has high reliability.

[0079] Specifically, the clamping mechanism 122 comprises a first frame 1222, a clamping driving assembly 1234 and a clamping driven assembly 1246, wherein the first frame 1222 comprises a first bearing seat 1226, the first bearing seat 1226 is provided with a first bearing 1228, and the first rotating shaft 1236 is arranged on the first bearing 1228.

[0080] The number of the first executing member 1244 can be one or more.

[0081] As shown in Figure 5 , Figure 6 , Figure 7 , Figure 8 and Figure 9 , in some embodiments, the clamping driven assembly 1246 comprises a second rotating shaft 1248 and a second executing member 1250, the second rotating shaft 1248 is rotatably arranged on the first frame 1222, and the second executing member 1250 is fixed on the second rotating shaft 1248, in the case that the clamping driving assembly 1234 is in the first state, the clamping driving assembly 1234 and the second executing member 1250 abut to lock the second executing member 1250, so as to support the second executing member 1250 to clamp the goods 200, and in the case that the clamping driving assembly 1234 is in the second state, the clamping driving assembly 1234 and the second executing member 1250 are separated to release the goods 200.

[0082] In this embodiment, the clamping driven assembly 1246 includes a second rotating shaft 1248 and a second execution member 1250, the first rotating shaft 1236 is rotatably arranged on the first frame 1222, the second execution member 1250 is fixed on the second rotating shaft 1248, and in turn the second execution member 1250 can clamp the goods 200, and the clamping driving assembly 1234 can drive the second execution member 1250 to rotate.

[0083] That is, as shown in Figure 7 , when the clamping driving assembly 1234 moves to the first state, the clamping driving assembly 1234 and the second execution member 1250 abut, thereby locking the clamping driven assembly 1246 to support the second execution member 1250 to clamp the goods 200, as shown in Figure 8 , when the clamping driving assembly 1234 moves to the second state, the clamping driving assembly 1234 and the second execution member 1250 are separated, so that the second rotating shaft 1248 rotates under the action of the gravity of the second execution member 1250, thereby making the second execution member 1250 release the goods 200, and since the clamping driven assembly 1246 is in a locked state when clamping the goods 200, the reliability of clamping the goods 200 is ensured.

[0084] Specifically, as shown in Figure 5 , Figure 6 , Figure 7 , Figure 8 and Figure 9 , the clamping mechanism 122 includes a first frame 1222, a clamping driving assembly 1234 and a clamping driven assembly 1246, wherein the first frame 1222 includes a second bearing seat 1230, the second bearing seat 1230 is provided with a second bearing 1232, and the second rotating shaft 1248 is arranged on the second bearing 1232. Wherein the number of second execution members 1250 can be one or more.

[0085] The first actuator 1244 and the second actuator 1250 of the clamping driving assembly 1234 abut against each other, the center of gravity of the second actuator 1250 is located in front of the second rotating shaft 1248, that is, the side of the second rotating shaft 1248 facing the goods 200, that is, the second actuator 1250 naturally falls under the action of an external force, that is, the second actuator 1250 is in a vertical state, the second actuator 1250 and the second rotating shaft 1248 are fixedly connected, that is, the two do not rotate relative to each other, the second rotating shaft 1248 is fixed on the second bearing 1232 on the left and right sides, the first actuator 1244 is fixedly connected with the first rotating shaft 1236, that is, the two do not rotate relative to each other, and the first rotating shaft 1236 is fixed on the first bearing 1228 on the other left and right sides. The first bearing 1228 is arranged on the first bearing seat 1226, the second bearing 1232 is arranged on the second bearing seat 1230, and the first bearing seat 1226 and the second bearing seat 1230 are fixed on the first frame 1222.

[0086] As shown in Figure 5 , Figure 6 , Figure 7 , Figure 8 and Figure 9 , the clamping transmission structure 1238 includes a first gear 1240 and a second gear 1242, the first gear 1240 is arranged on the first driving member 1252, the second gear 1242 is arranged on the first rotating shaft 1236, the first gear 1240 and the second gear 1242 are engaged, the first frame 1222 further includes a first driving member support 1224, the first driving member 1252 is arranged on the first driving member support 1224, the first driving member 1252 drives the first gear 1240 to rotate, the first gear 1240 drives the second gear 1242 to rotate, the second gear 1242 drives the first rotating shaft 1236 to rotate, and the first rotating shaft 1236 drives the first actuator 1244 to rotate. Further, the first actuator 1244 and the second actuator 1250 intersect, and when the first actuator 1244 rotates, the second actuator 1250 can be actuated to rotate.

[0087] As shown in Figure 7 , in the case that the clamping driving assembly 1234 moves to the first state, the first actuator 1244 and the second actuator 1250 abut against each other to support the second actuator 1250 to clamp the goods 200, as shown in Figure 8 , in the case that the clamping driving assembly 1234 is in the second state, the first actuator 1244 and the second actuator 1250 are separated from each other, so that the second actuator 1250 moves under the action of gravity to release the goods 200. The above structure is simple and has high reliability.

[0088] As shown in Figure 5As shown, in some embodiments, optionally, there are two clamping drive components 1234 and two clamping driven components 1246, with a stop mechanism 126 located between the two clamping drive components 1234.

[0089] In this embodiment, there are two clamping drive components 1234 and two clamping driven components 1246. The two clamping drive components 1234 and the two clamping driven components 1246 are located on both sides of the conveying device 110, so that the two clamping driven components 1246 can clamp the goods 200 on both sides of the goods 200, thereby improving the reliability of the clamping mechanism 122 clamping the goods 200.

[0090] The stop mechanism 126 is located between the two gripping drive components 1234, so that the stop mechanism 126 can stop the cargo 200 between the two gripping driven components 1246, thereby improving the reliability of the gripping mechanism 122 in gripping the cargo 200.

[0091] like Figure 2 As shown, in some embodiments, optionally, the conveying device 110 includes at least two drive rollers 112, which rotate to transport the goods 200. The stop mechanism 126 and the gap 114 between the two drive rollers 112 are opposite each other, wherein when the lifting device 130 drives the clamping mechanism 122 to descend to the second target position, the stop mechanism 126 is engaged in the gap 114 between the two drive rollers 112.

[0092] In this embodiment, the conveying device 110 includes at least two drive rollers 112, and the stop mechanism 126 and the gap 114 between the two drive rollers 112 are arranged opposite to each other. So when the lifting device 130 drives the clamping mechanism 122 to descend to the second target position, the stop mechanism 126 is embedded in the gap 114 between the two drive rollers 112, reducing the impact of the stop mechanism 126 on the conveying device 110, and ensuring that after the clamping device 120 rises to the first target position, the stop mechanism 126 can stop the goods 200 on the conveying device 110.

[0093] Of course, in other embodiments of this application, the conveying device 110 may also be a chain conveyor or a belt conveyor, etc.

[0094] The clamping device 120 includes a clamping mechanism 122 and a stop mechanism 126. The stop mechanism 126 is fixed to the clamping mechanism 122 by a profile. At least a portion of the stop mechanism 126 is lower than the first frame 1222. The stop mechanism 126 can pass through the gap 114 of the drive roller 112.

[0095] Specifically, the stop mechanism 126 can be a stop plate or a stop post, etc.

[0096] likeFigure 4 、 Figure 10 、 Figure 11 and Figure 12 As shown in

[0097] In this embodiment, the lifting device 130 comprises a second frame 132, a lifting driving mechanism 134, a guide rail 138 and a sliding block 140, the lifting driving mechanism 134 is arranged on the second frame 132, the guide rail 138 is arranged on the second frame 132, the sliding block 140 is slidably arranged on the guide rail 138, the clamping device 120 is arranged on the sliding block 140, the lifting driving mechanism 134 is connected with the clamping device 120, the lifting driving mechanism 134 can drive the clamping device 120 to move, and due to the restriction of the sliding block 140 and the guide rail 138, the movement of the clamping device 120 is more stable and smooth.

[0098] The first frame 1222 is connected with the sliding block 140, so that the whole clamping device 120 can move along the guide rail 138, and the first frame 1222 is also connected with the lifting driving mechanism 134, so that when the lifting driving mechanism 134 operates, the clamping device 120 can be driven to ascend or descend along the guide rail 138.

[0099] As shown in Figure 4 and Figure 10 In some embodiments, the lifting driving mechanism 134 comprises a second driving member 1342, a first rotating wheel 1344, a second rotating wheel 1346 and a lifting transmission assembly 1348, the second driving member 1342 is arranged on the second frame 132, the first rotating wheel 1344 and the second rotating wheel 1346 are arranged on the second frame 132, the second driving member 1342 is in transmission connection with the first rotating wheel 1344, and the two ends of the lifting transmission assembly 1348 are respectively connected with the clamping device 120 and are arranged around the first rotating wheel 1344 and the second rotating wheel 1346.

[0100] In this embodiment, the lifting driving mechanism 134 comprises a second driving member 1342, a first rotating wheel 1344, a second rotating wheel 1346 and a lifting transmission assembly 1348, the first rotating wheel 1344 and the second rotating wheel 1346 are arranged on the second frame 132 respectively, the lifting transmission assembly 1348 is arranged around the first rotating wheel 1344 and the second rotating wheel 1346, and two ends of the lifting transmission assembly 1348 are connected with the clamping device 120 respectively, when the first rotating wheel 1344 is driven to rotate by the second driving member 1342, the lifting transmission assembly 1348 moves, so that the clamping device 120 is lifted or lowered, and the above structure is simple and has high reliability.

[0101] The first rotating wheel 1344 and the second rotating wheel 1346 can be sprockets, and the lifting transmission assembly 1348 can be a chain, or the first rotating wheel 1344 and the second rotating wheel 1346 can be pulleys, and the lifting transmission assembly 1348 can be a conveyor belt.

[0102] The two ends of the lifting transmission assembly 1348 can be connected with the clamping device 120 through connecting members 1360 such as bolts or rivets, of course, the lifting transmission assembly 1348 can also be directly welded on the clamping device 120.

[0103] The lifting transmission assembly 1348 can be connected with the first frame 1222 of the clamping device 120.

[0104] The first frame 1222 is connected with the sliding block 140, so that the whole clamping device 120 can move along the guide rail 138, and the first frame 1222 is also connected with the lifting transmission assembly 1348, when the second driving member 1342 operates, the lifting transmission assembly 1348 can drive the clamping device 120 to move vertically along the guide rail 138.

[0105] As shown in Figure 10 The second frame 132 comprises two upright frames 1322 and a base frame 1324, the first rotating wheel 1344, the second rotating wheel 1346 and the lifting transmission assembly 1348 are arranged on the two upright frames 1322 respectively, the guide rail 138 and the sliding block 140 are arranged on the two upright frames 1322 respectively, the second driving member 1342 is arranged on the base frame 1324, and the second driving member 1342 can drive the first rotating wheel 1344 to rotate through a third rotating drive, specifically, the base frame 1324 is provided with a third bearing seat 1352, the third bearing seat 1352 is fixed on the base frame 1324 through a pad 1350, the third bearing seat 1352 is provided with a third bearing, a third rotating shaft 1356 is arranged on the third bearing, the second driving member 1342 can drive the third rotating shaft 1356 through a first transmission assembly 1358, and the first transmission assembly 1358 can be a gear assembly, a chain transmission assembly or a belt transmission assembly.

[0106] The base frame 1324 can be formed by profile welding or assembly, and the second driving member 1342 and the third driving member 1344 are fixed on the base frame 1324, the guide rail 138 is fixed on the upright frame 1322 of the second frame 132, the fixed support 1362 of the second rotating wheel 1346 is fixed on the upright frame 1322 of the second frame 132, and the fixed shaft 1364 of the second rotating wheel 1346 is a stepped shaft, sequentially penetrating the fixed support 1362 and the second rotating wheel 1346, and enabling the second rotating wheel 1346 to rotate freely.

[0107] The second driving member 1342 can be a motor, a rudder or other power components.

[0108] As shown in Figure 4 and Figure 10 , in some embodiments, the number of the first rotating wheels 1344, the second rotating wheels 1346 and the lifting transmission assemblies 1348 is two, respectively corresponding to the two sides of the clamping device 120, and the number of the second driving members 1342 is one, one second driving member 1342 simultaneously driving two first rotating wheels 1344.

[0109] In this embodiment, the number of the first rotating wheels 1344, the second rotating wheels 1346 and the lifting transmission assemblies 1348 is two, thereby driving the clamping device 120 to move on both sides of the clamping device 120, and further ensuring the stability of the clamping device 120 rising and falling.

[0110] Specifically, as shown in Figure 10 , Figure 11 , Figure 12 and Figure 13As shown, the lifting device 130 comprises a second frame 132, a lifting driving mechanism 134 and a lifting transmission assembly 1348, the lifting driving mechanism 134 comprises a second driving member 1342, a first rotating wheel 1344 and a second rotating wheel 1346, the second frame 132 is provided with a third bearing seat 1352, the third bearing seat 1352 is provided with a third bearing, the third bearing is provided with a third rotating shaft 1356, the third rotating shaft 1356 is connected with the first rotating wheel 1344, the second driving member 1342 drives the first rotating wheel 1344 to rotate by driving the third rotating shaft 1356, the second driving member 1342 is fixedly connected with the bottom frame 1324 of the second frame 132, a first transmission assembly 1358 connects the second driving member 1342 and the third rotating shaft 1356, the third rotating shaft 1356 is fixed on the cushion block 1350 of the bottom frame 1324 through the third bearing and the third bearing seat 1352, the first rotating wheel 1344 is fixed on the third rotating shaft 1356, the third rotating shaft 1356 can be a stepped shaft, the second driving member 1342 operates, thereby driving the third rotating shaft 1356 to rotate, the third rotating shaft 1356 drives the first rotating wheels 1344 at both ends to rotate, the first rotating wheels 1344 further drive the second rotating wheels 1346 to operate through the lifting transmission assembly 1348, and the lifting transmission assembly 1348 is fixed on the clamping device 120.

[0111] The number of the second driving members 1342 is one, and one second driving member 1342 drives two first rotating wheels 1344 at the same time, thereby ensuring the synchronization of the two first rotating wheels 1344 and reducing the number of the second driving members 1342, and reducing the cost of the stacking device 100.

[0112] The guide rails 138 and the sliding blocks 140 can be one or more, for example, two guide rails 138 and sliding blocks 140 form a group, one lifting driving mechanism 134 corresponds to one group of guide rails 138 and sliding blocks 140, two sliding blocks 140 are respectively connected with two positions of the clamping device 120, and two groups of guide rails 138 and sliding blocks 140 are respectively connected with different positions of the clamping device 120, that is, four sliding blocks 140 are respectively connected with four positions of the clamping device 120, thereby ensuring the stability of the movement of the clamping device 120.

[0113] As shown in the figure, Figure 1 As shown in the figure, in some embodiments, the stacking device 100 further comprises a guide device 150 arranged on the conveying device 110 and / or the lifting device 130, the guide device 150 is used for guiding the goods 200.

[0114] In this embodiment, the stacking device 100 further comprises a guide device 150 arranged on the conveying device 110 or the lifting device 130, and the guide device 150 is used for guiding the goods 200, so that the conveying device 110 can convey the goods 200 to a specific position, thereby realizing stacking of a plurality of goods 200.

[0115] As shown in the drawings, in some embodiments, the guide device 150 optionally comprises a curved guide plate 152 arranged on the conveying device 110 or the lifting device 130, and the curved guide plate 152 is used for guiding the goods 200, and the above structure is simple, high in reliability, and low in cost. Figure 2

[0116] The curved guide plate 152 has two, and the two curved guide plates 152 can realize left and right positioning of the goods 200, so that the two clamping driven assemblies 1246 located on both sides of the goods 200 can accurately clamp the goods 200.

[0117] As shown in the drawings, in some embodiments, the guide device 150 optionally comprises a guide wheel 154 arranged on the conveying device 110 or the lifting device 130, and the guide wheel 154 is used for guiding the goods 200, and the above structure is simple, high in reliability, and low in cost. Figure 20

[0118] The guide wheel 154 has at least two, and the at least two guide wheels 154 can realize left and right positioning of the goods 200, so that the two clamping driven assemblies 1246 located on both sides of the goods 200 can accurately clamp the goods 200.

[0119] The stacking device 100 provided by the utility model has the advantages of simple structure, high reliability, reduced investment in power components, reduced production cost, and improved storage efficiency.

[0120] Specifically, the running process of the stacking device 100 provided by the utility model is that the goods receiving and sending device is connected with the conveying device 110, and the goods 200 such as material boxes or turnover boxes transported along the conveying line can be received and sent, the size of the goods 200 in the utility model can be adjusted according to specific conditions in actual projects, and the goods 200 such as material boxes or turnover boxes on the market have grooves around them. Figure 14 As shown in the drawings, the empty material box moves forward through the conveying device 110, and the left and right positions of the material box are constrained under the action of the guide device 150, so that the material box is located in the middle part of the conveying device 110 and continues to move forward, at this time, the clamping mechanism 122 is located at the second target position, that is, the bottom limit position of the clamping mechanism 122, until the material box contacts the stop mechanism 126, and the conveying line stops running. Figure 15 ​​As shown, at this time, the first driving member 1252 on the left rotates counterclockwise, and then drives the first gear 1240 to rotate counterclockwise, the first gear 1240 drives the second gear 1242 to rotate clockwise, and then the first rotating shaft 1236 rotates clockwise, drives the first execution member 1244 to rotate clockwise, and then drives the second execution member 1250 to rotate counterclockwise, so that the state of the second execution member 1250 changes from vertical to horizontal. At this time, the rotating directions of the first driving member 1252, the first gear 1240, the second gear 1242, the first rotating shaft 1236, the first execution member 1244 and the second execution member 1250 on the right are opposite. Since it is not affected by external force, only a small force is needed to rotate the first execution member 1244 and the second execution member 1250, which effectively reduces the cost and energy consumption. Further, when the second execution members 1250 on both sides are lifted to the horizontal state, the angle between the first execution member 1244 and the second execution member 1250 approaches 90 degrees due to the action of gravity, forming self-locking. At this time, the force acting on the second execution member 1250 becomes more reliable, the second execution member 1250 is lifted and contacts the groove of the material box. At this time, as shown in Figure 16 As shown, the second driving member 1342 operates, the lifting transmission assembly 1348 pulls the clamping device 120 to lift the material box, and the clamping of the first material box is completed. At this time, the clamping device 120 is lifted to the first target position after rising a certain height, so that the conveying device can continue to convey the material box forward. Since at least part of the stop mechanism 126 is lower than the clamping mechanism 122, the second material box can still be stopped when it advances. Similarly, when the second material box is in place, the clamping device 120 is lowered until the first material box and the second material box are stacked on the conveying device 110. At this time, the first driving member 1252 on the left rotates clockwise, and the first driving member 1252 on the right rotates counterclockwise, so that the first execution member 1244 and the second execution member 1250 are separated, and the second execution member 1250 rotates from horizontal to vertical under the action of force. At this time, the clamping device 120 continues to be driven to descend until it is located at the second target position, and then the clamping action of the first material box is repeated, that is, the clamping of the second material box is completed. The subsequent material boxes can be stacked by the same method. The above structure and operation steps have extremely fast response speed and do not need extra power components.

[0121] Optionally, as shown in Figure 17 The stacking device 100 stacks a plurality of goods 200. The clamping device 120 is lowered to the second target position. The stacking device 100 further comprises a host computer. After the host computer receives an instruction to release the material box, as shown in Figure 18 The material box contacts the conveying device 110. The first driving member 1252 moves, so that the second execution member 1250 is separated from the material box. At this time, the clamping device 120 rises to the position of the second material box. The first driving member 1252 operates, so that the second execution member 1250 contacts the material box. At this time, as shown in Figure 19As shown, continue to lift the clamping device 120, and then lift the second material box, until the bottom of the stop mechanism 126 is higher than the material box, and then stop, start the conveying device 110, and the material box can move forward along the conveying device, and the above steps are completed.

[0122] The stacking equipment 100 provided by the utility model has few power components, effectively reduces manufacturing cost, simplifies work flow, and improves the efficiency of material box receiving and sending. Moreover, the intelligent degree is high, can truly realize comprehensive unmanned warehousing, has simple structure, adopts common parts on the market, and reduces production cost.

[0123] The stacking equipment 100 provided by the utility model comprises a conveying device 110, a guide device 150, a lifting device 130 and a clamping device 120, and a lifting transmission assembly 1348 of the lifting device 130 is fixed on the clamping device 120 through a connecting piece 1360 such as a bolt.

[0124] The lifting device 130 comprises a second frame 132, the second frame 132 has two groups of vertical frames 1322 and a bottom frame 1324 arranged between the two vertical frames 1322, two pairs of linear guides 138 and slide rails, two groups of fixed supports 1362, a fixed shaft 1364, a second rotating wheel 1346 and the like, and a second driving piece 1342 and the like. The vertical frames 1322 and the bottom frame 1324 are welded to form an integral whole, the second driving piece 1342 is fixed on the bottom frame 1324, the guide 138 is fixed on the vertical frame 1322, the fixed support 1362 is fixed with the vertical frame 1322, the fixed shaft 1364 is a stepped shaft, sequentially passes through the fixed support 1362 and the second rotating wheel 1346, and the second rotating wheel 1346 can rotate freely.

[0125] The lifting device 130 further comprises a first transmission assembly 1358 cooperating with the second driving piece 1342, a third rotating shaft 1356, a third bearing, a third bearing seat 1352 and a cushion block 1350 and the like, the second driving piece 1342 and the cushion block 1350 are respectively fixed on the bottom frame 1324, a part of the first transmission assembly 1358 is fixed on a conveying shaft of the first driving assembly, the third rotating shaft 1356 is fixed on the cushion block 1350 through the third bearing seat 1352, the other part of the first transmission shaft and the first rotating wheel 1344 are further fixed on the third rotating shaft 1356, the two parts of the first transmission assembly 1358 cooperate with each other, the second driving piece 1342 rotates, drives the third rotating shaft 1356 to rotate through the first transmission assembly 1358, and then drives the first rotating wheels 1344 at both ends to rotate, the first rotating wheel 1344 at the bottom further cooperates with the second rotating wheel 1346 at the top through the lifting transmission assembly 1348, and the both ends of the lifting transmission assembly 1348 are further fixed with the connecting piece 1360.

[0126] The clamping device 120 comprises a clamping mechanism 122 and a stop mechanism 126. The clamping mechanism 122 comprises two sets of clamping driving assemblies 1234 and clamping driven assemblies 1246. The stop mechanism 126 is fixed on the clamping mechanism 122 by a profile and is lower than the first frame 1222 and can pass through the gap 114 between the two transmission rollers 112 of the conveying device 110.

[0127] The clamping mechanism 122 comprises a first frame 1222, which is provided with a first bearing seat 1226 and a second bearing seat 1230. The first bearing seat 1226 is provided with a first bearing 1228, and the second bearing seat 1230 is provided with a second bearing 1232. The clamping mechanism 122 further comprises clamping driving assemblies 1234 and clamping driven assemblies 1246. The clamping driving assemblies 1234 comprise a first driving member 1252, a first rotating shaft 1236 and a first executing member 1244. The clamping driven assemblies 1246 comprise a second rotating shaft 1248 and a second executing member 1250. The first rotating shaft 1236 is arranged on the first bearing 1228, and the second rotating shaft 1248 is arranged on the second bearing 1232. The center of gravity of the second executing member 1250 is located in front of the second rotating shaft 1248, that is, the center of gravity of the second executing member 1250 is located on the side of the second rotating shaft 1248 facing the goods 200. Under the action of no external force, the second executing member 1250 naturally falls, that is, the second executing member 1250 is in a vertical state. The second executing member 1250 and the second rotating shaft 1248 are fixedly connected, that is, they have no relative rotation. The second rotating shaft 1248 is further fixed on the second bearings 1232 on the left and right sides. The first executing member 1244 is fixedly connected with the first rotating shaft 1236, that is, they have no relative rotation. The first rotating shaft 1236 is further fixed on the first bearings 1228 on the other left and right sides. The first bearings 1228 are arranged on the first bearing seat 1226, and the second bearings 1232 are arranged on the second bearing seat 1230. The first bearing seat 1226 and the second bearing seat 1230 are fixed on the first frame 1222.

[0128] The clamping transmission structure 1238 comprises a first gear 1240 and a second gear 1242, the first gear 1240 is arranged on the first driving member 1252, the second gear 1242 is arranged on the first rotating shaft 1236, the first gear 1240 and the second gear 1242 are engaged, the first frame 1222 further comprises a first driving member support 1224, the first driving member 1252 is arranged on the first driving member support 1224, the first driving member 1252 drives the first gear 1240 to rotate, the first gear 1240 drives the second gear 1242 to rotate, the second gear 1242 drives the first rotating shaft 1236 to rotate, the first rotating shaft 1236 drives the first executing member 1244 to rotate, and the first executing member 1244 and the second executing member 1250 are crossed, so that the first executing member 1244 drives the second executing member 1250 to rotate when the first executing member 1244 rotates.

[0129] In the present application, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance; the term "a plurality of" refers to two or more than two, unless otherwise explicitly limited. The terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, "connecting" can be fixed connection, or detachable connection, or integrally connected; "connected" can be directly connected, or indirectly connected through an intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0130] In the description of the present application, it should be understood that the terms "upper", "lower", "left", "right", "front", "back" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the components or units referred to must have a specific direction, be constructed and operated in a specific orientation, therefore, it cannot be understood as a limitation on the present application.

[0131] In the description of the present application, the terms "one embodiment", "some embodiments", "a specific embodiment" and the like mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0132] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A stacking device, characterized in that, include: Conveying devices are used to transport goods; A clamping device, comprising a clamping mechanism and a stop mechanism, wherein the clamping mechanism is used to clamp goods on the conveying device, and the stop mechanism is used to prevent the goods on the conveying device from moving; A lifting device, wherein the clamping device is mounted on the lifting device, and when the lifting device drives the clamping mechanism and the stop mechanism to rise to a first target position, the stop mechanism blocks the conveying device from transporting goods below the clamping mechanism.

2. The stacking device according to claim 1, characterized in that, The clamping mechanism includes: A first frame is mounted on the lifting device, and a stop mechanism is mounted on the first frame; A clamping drive component is mounted on the first frame; A gripping follower component is disposed on the first frame, and the gripping drive component is used to drive the gripping follower component; In the first state, the gripping drive component and the gripping follower component are connected to support the gripping follower component in holding the goods; in the second state, the gripping drive component and the gripping follower component are separated to allow the gripping follower component to release the goods.

3. The stacking device according to claim 2, characterized in that, The clamping drive component includes: The first driving component is disposed on the first frame; The first pivot is rotatably mounted on the first frame; The clamping transmission structure is connected to the first driving member and the first rotating shaft respectively; The first actuator is fixed on the first rotating shaft; In the first state, the first actuator and the clamping follower abut against each other to support the clamping follower in holding the goods; in the second state, the first actuator and the clamping follower separate to allow the clamping follower to release the goods.

4. The stacking device according to claim 2, characterized in that, The gripping follower component includes: The second pivot is rotatably mounted on the first frame; The second actuator is fixed on the second rotating shaft; In the first state, the gripping drive assembly and the second actuator abut against each other to support the second actuator in gripping the goods; in the second state, the gripping drive assembly and the second actuator separate to allow the second actuator to release the goods.

5. The stacking device according to claim 2, characterized in that, There are two clamping drive components and two clamping driven components, and the stop mechanism is located between the two clamping drive components.

6. The stacking device according to any one of claims 1 to 5, characterized in that, The conveying device includes: At least two drive rollers, with the stop mechanism and the gap between the two drive rollers being opposite each other; When the lifting device drives the clamping mechanism to descend to the second target position, the stop mechanism is engaged in the gap between the two transmission rollers.

7. The stacking device according to any one of claims 1 to 5, characterized in that, The lifting device includes: Second framework; A lifting drive mechanism is mounted on the second frame, and the lifting drive mechanism is connected to the clamping device; The guide rail is mounted on the second frame; A slider is slidably mounted on the guide rail, and the clamping device is mounted on the slider.

8. The stacking device according to claim 7, characterized in that, The lifting drive mechanism includes: The second driving component is mounted on the second frame; The first rotating wheel is mounted on the second frame, and the second driving component is connected to the first rotating wheel; The second rotating wheel is mounted on the second frame; The lifting transmission assembly is connected to the clamping device at both ends and is wound around the first and second rotating wheels.

9. The stacking device according to claim 8, characterized in that, The number of the first rotating wheel, the second rotating wheel, and the lifting transmission assembly are all two, corresponding to the two sides of the clamping device, respectively.

10. The stacking device according to any one of claims 1 to 5, characterized in that, Also includes: A guiding device, disposed on the conveying device and / or the lifting device, is used to guide the goods.

11. The stacking device according to claim 10, characterized in that, The guiding device includes: A curved guide plate is provided on the conveying device and / or the lifting device; or Guide wheels are provided on the conveying device and / or the lifting device.

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