Intelligent discharging device

Abstract

The invention relates to the technical field of kelp processing, solves the technical problems that an existing kelp drying device is low in automation degree, consumes manpower, is low in efficiency and cannot meet the requirement for large-batch drying operation, and provides an intelligent discharging device. The device comprises a lifting plate, a telescopic plate, a lifting device, a telescopic driving device, a front claw connecting shaft, a rear claw connecting shaft, a front claw movement driving air cylinder and a rear claw movement driving air cylinder, the telescopic driving device is connected with the lifting plate, the front claw connecting shaft is rotationally connected with the front side of the telescopic plate, and the rear claw connecting shaft is rotationally connected with the rear side of the telescopic plate; the front claw connecting shaft is connected with two front claws, the rear claw connecting shaft is connected with two rear claws, the front claw movement driving air cylinder and the rear claw movement driving air cylinder are hinged to the telescopic plate, a telescopic rod of the front claw movement driving air cylinder is hinged to the front claw connecting shaft, and a telescopic rod of the rear claw movement driving air cylinder is hinged to the rear claw connecting shaft. The method is widely applied to drying kelp or other aquatic products, or is applied to other drying processes with the same drying requirements.

Description

Technical Field

[0001] The present invention relates to the technical field of kelp processing, and more particularly, to an intelligent blanking device. Background Art

[0002] As is well known, kelp is a kind of seafood with high nutritional value. Kelp is a brown alga, with a brown thallus. Kelp consists of three parts: a holdfast, a stipe, and a blade. The holdfast is forked and branched to attach to the seabed rock; the stipe is short, thick, and cylindrical; the blade is long and narrow, ribbon-shaped.

[0003] At present, there is less naturally growing kelp, and it mainly depends on artificial cultivation. The method of artificial cultivation is to set up multiple rows of cultivation racks composed of several floats in the sea area. Several seedling ropes are tied between every two rows of cultivation racks, and kelp grows on the seedling ropes. After the kelp matures, fishermen use small boats to fish the kelp out of the sea water, then transport it ashore, and then process it.

[0004] Fresh kelp is usually dried and processed into dried kelp. The drying process can refer to the utility model patents with the authorization announcement numbers of CN216668237U and CN216662198U. The drying process is usually carried out in a drying room. A conveying chain capable of moving kelp is arranged in the drying room to achieve continuous batch operation; during the operation process, the operator manually picks up the fresh kelp to be processed and hangs it on the hook or lifting tool of the conveying device. The hook or lifting tool is at a certain height from the ground to ensure that the fresh kelp is naturally unfolded in the vertical direction after being hung up, that is, the fresh kelp is suspended in mid-air. Since the fresh kelp to be processed is large in volume, heavy in weight, and has a smooth surface, the operation of workers is very inconvenient, time-consuming and laborious, with a large labor intensity, low efficiency, high cost, and manual feeding also results in a low degree of automation of the entire drying device and cannot meet the requirements of high-efficiency large-scale drying operations.

[0005] Referring to the utility model patents with the authorization announcement numbers of CN213273484U and CN220403034U, the number of kelp dried in the drying box is limited and cannot meet the requirements of large-scale drying operations. Summary of the Invention

[0006] In order to solve the technical problems of the existing kelp drying device with low automation degree, labor-consuming, low efficiency and inability to meet large-scale drying operations, the present invention provides an intelligent blanking device with high automation degree, high efficiency and capable of meeting large-scale drying operations.

[0007] The present invention provides an intelligent blanking device, which includes a lifting plate, a telescopic plate, a lifting device, a telescopic driving device, a front claw connecting shaft, a rear claw connecting shaft, a front claw movement driving cylinder, a rear claw movement driving cylinder, two front claws and two rear claws. The lifting device is used to make the lifting plate move up and down. The telescopic driving device is connected to the lifting plate and is used to make the telescopic plate move telescopically. The front claw connecting shaft is rotatably connected to the front side of the telescopic plate, and the rear claw connecting shaft is rotatably connected to the rear side of the telescopic plate. The two front claws are respectively fixedly connected to the front claw connecting shaft, and the two rear claws are respectively fixedly connected to the rear claw connecting shaft. The front claw movement driving cylinder is hinged to the telescopic plate, and the telescopic rod of the front claw movement driving cylinder is hinged to the front claw connecting shaft. The rear claw movement driving cylinder is hinged to the telescopic plate, and the telescopic rod of the rear claw movement driving cylinder is hinged to the rear claw connecting shaft.

[0008] Preferably, the lifting device includes a bottom plate, a first vertical plate, a second vertical plate, a first guiding optical axis, a second guiding optical axis, a first vertical chain, a second vertical chain, a lifting driving motor, a lower rotating shaft, a first driving sprocket, a second driving sprocket, an upper rotating shaft, a first driven sprocket and a second driven sprocket. The first vertical plate and the second vertical plate are respectively fixedly connected to the bottom plate. The first guiding optical axis and the second guiding optical axis are respectively fixedly connected to the bottom plate. The lifting driving motor is connected to the first vertical plate. The lower rotating shaft is rotatably connected between the first vertical plate and the second vertical plate. The upper rotating shaft is rotatably connected between the first vertical plate and the second vertical plate. The end of the lower rotating shaft is connected to the output shaft of the lifting driving motor. The first driving sprocket and the second driving sprocket are respectively fixedly connected to the lower rotating shaft. The first driven sprocket and the second driven sprocket are respectively fixedly connected to the upper rotating shaft. The first vertical chain is connected between the first driving sprocket and the first driven sprocket. The second vertical chain is connected between the second driving sprocket and the second driven sprocket. One side of the lifting plate is fixedly connected to the first vertical chain and the second vertical chain. The other side of the lifting plate passes through the first guiding optical axis and the second guiding optical axis, and the other side of the lifting plate can slide along the first guiding optical axis and the second guiding optical axis.

[0009] Preferably, the telescopic driving device includes a telescopic driving motor, a first horizontal chain, a second horizontal chain, a rear rotating shaft, a front rotating shaft, a third driving sprocket, a fourth driving sprocket, a third driven sprocket, a fourth driven sprocket, a first slider, a second slider, a first slide rail, a second slide rail and a connecting shaft. The telescopic driving motor is connected to the lifting plate. The rear rotating shaft is rotatably connected to the rear side of the lifting plate, and the front rotating shaft is rotatably connected to the front side of the lifting plate. The third driving sprocket and the fourth driving sprocket are respectively fixedly connected to the front rotating shaft, and the third driven sprocket and the fourth driven sprocket are respectively fixedly connected to the rear rotating shaft. The first horizontal chain is connected between the third driving sprocket and the third driven sprocket, and the second horizontal chain is connected between the fourth driving sprocket and the fourth driven sprocket. The first slider and the second slider are respectively fixedly connected to the bottom surface of the lifting plate. The first slide rail is connected and matched with the first slider, and the second slide rail is connected and matched with the second slider. The first slide rail and the second slide rail are arranged side by side. The connecting shaft passes through the first slide rail and is fixedly connected to the first slide rail. The connecting shaft passes through the second slide rail and is fixedly connected to the second slide rail. One end of the connecting shaft is fixedly connected to the first horizontal chain, and the other end of the connecting shaft is fixedly connected to the second horizontal chain. The telescopic plate is fixedly connected to the first slide rail and the second slide rail.

[0010] Preferably, the intelligent blanking device further includes a conveyor belt, and the conveyor belt is located below the lifting plate.

[0011] The beneficial effects of the present invention are as follows: automatic blanking is realized, the degree of automation and intelligence is improved, the consumption of manpower is reduced, the labor intensity is reduced, the labor cost is reduced, and the operation efficiency is improved. The automatic blanking process is reliable, stable, time-saving and labor-saving, and has high efficiency. It can meet the continuous and large-scale drying operation of kelp, and has high drying efficiency.

[0012] The present invention can not only be applied in the kelp drying system, but also be applied in the systems for drying aquatic products such as squid and fish, or be applied in the systems for drying other products that need to be dried.

[0013] The further features of the present invention will be clearly recorded in the following description of the specific embodiments. Description of the Drawings

[0014] Figure 1 is the structural diagram of the blanking device; Figure 2 is Figure 1 the front view of the structure shown; Figure 3 is Figure 1 the isometric view of the structure shown from another perspective; Figure 4 is Figure 3 the top view of the structure shown; Figure 5 is the structural schematic diagram of the blanking device; Figure 6 is Figure 5 the front view of the structure shown; Figure 7 is Figure 5 the right view of the structure shown; Figure 8 is Figure 5 the isometric view of the structure shown from another perspective; Figure 9 is Figure 8 in the structure shown, a schematic diagram of the structure where two front claws are installed at the front end of the telescopic plate and two rear claws are installed at the rear end; Figure 10 is Figure 8 in the structure shown, the positional relationship diagram between the telescopic plate and the material rack; Figure 11 is Figure 10 in the structure shown, the schematic diagram of the state where the telescopic plate extends into the interior of the material rack; Figure 12 is the front view of the material box.

[0015] Explanation of the reference signs in the drawings: 600. The first chain conveyor device, 700. The second chain conveyor device, 800. The intermediate chain conveyor device, 2000. The blanking device, 2001. The bottom plate, 2002. The first vertical plate, 2003. The second vertical plate, 2004. The lifting plate, 2005. The first guiding optical axis, 2006. The second guiding optical axis, 2007. The first vertically - oriented chain, 2008. The second vertically - oriented chain, 2009. The lifting drive motor, 2010. The lower rotating shaft, 2011. The second driving sprocket, 2012. The upper rotating shaft, 2013. The telescopic drive motor, 2014. The first horizontally - oriented chain, 2015. The second horizontally - oriented chain, 2016. The rear rotating shaft, 2017. The front rotating shaft, 2018. The third driving sprocket, 2019. The second driven sprocket, 2020. The third driven sprocket, 2021. The fourth driven sprocket, 2022. The first slider, 2023. The second slider, 2024. The first slide rail, 2025. The second slide rail, 2026. The connecting shaft, 2027. The telescopic plate, 2028. The front - claw connecting shaft, 2029. The rear - claw connecting shaft, 2030. The front claw, 2031. The front claw, 2032. The rear claw, 2033. The rear claw, 2034. The front - claw motion - driving cylinder, 2035. The rear - claw motion - driving cylinder, 2036. The conveyor belt; 1. The material rack, 1 - 1. The bottom plate, 1 - 2. The top plate, 1 - 3. The side panel, 1 - 4. The side panel, 1 - 5. The left support plate, 1 - 6. The right support plate, 2. The material rack. Detailed implementation manners

[0016] As Figures 1 - 4As shown, the first chain conveyor 600, the second chain conveyor 700, and the intermediate chain conveyor 800 are arranged together. The intermediate chain conveyor 800 is located between the first chain conveyor 600 and the second chain conveyor 700. The output end of the first chain conveyor 600 is close to the entrance of the drying chamber, and the input end of the second chain conveyor 700 is close to the exit of the drying chamber. The output end of the intermediate chain conveyor 800 is staggered with the input end of the first chain conveyor 600, and the input end of the intermediate chain conveyor 800 is staggered with the output end of the second chain conveyor 700. The blanking device 2000 is arranged at a position close to the intermediate chain conveyor 800.

[0017] As Figures 5 - 11As shown in the figure, the blanking device 2000 includes a bottom plate 2001, a first vertical plate 2002, a second vertical plate 2003, a lifting plate 2004, a first guiding optical axis 2005, a second guiding optical axis 2006, a first vertical chain 2007, a second vertical chain 2008, a lifting drive motor 2009, a lower rotating shaft 2010, a first driving sprocket, a second driving sprocket 2011, an upper rotating shaft 2012, a first driven sprocket, a second driven sprocket 2019, a telescopic drive motor 2013, a first horizontal chain 2014, a second horizontal chain 2015, a rear rotating shaft 2016, a front rotating shaft 2017, a third driving sprocket 2018, a fourth driving sprocket, a third driven sprocket 2020, a fourth driven sprocket 2021, a first slider 2022, a second slider 2023, a first slide rail 2024, a second slide rail 2025, a connecting shaft 2026, a telescopic plate 2027, a front claw connecting shaft 2028, a rear claw connecting shaft 2029, a front claw 2030, a front claw 2031, a rear claw 2032, a rear claw 2033, a front claw movement drive cylinder 2034, and a rear claw movement drive cylinder 2035. The first vertical plate 2002 and the second vertical plate 2003 are respectively fixedly connected to the bottom plate 2001. The first guiding optical axis 2005 and the second guiding optical axis 2006 are respectively fixedly connected to the bottom plate 2001. The lifting drive motor 2009 is installed on the first vertical plate 2002. The lower rotating shaft 2010 is rotatably connected between the first vertical plate 2002 and the second vertical plate 2003. The upper rotating shaft 2012 is rotatably connected between the first vertical plate 2002 and the second vertical plate 2003. The end of the lower rotating shaft 2010 is connected to the output shaft of the lifting drive motor 2009. The first driving sprocket and the second driving sprocket 2011 are respectively fixedly connected to the lower rotating shaft 2010. The first driven sprocket and the second driven sprocket 2019 are respectively fixedly connected to the upper rotating shaft 2012. The first vertical chain 2007 is connected between the first driving sprocket and the first driven sprocket. The second vertical chain 2008 is connected between the second driving sprocket 2011 and the second driven sprocket 2019. One side of the lifting plate 2004 is fixedly connected to the first vertical chain 2007 and the second vertical chain 2008. The other side of the lifting plate 2004 passes through the first guiding optical axis 2005 and the second guiding optical axis 2006 (the other side of the lifting plate 2004 can slide along the first guiding optical axis 2005 and the second guiding optical axis 2006). When the lifting drive motor 2009 works, it can make the first vertical chain 2007 and the second vertical chain 2008 operate, thereby driving the lifting plate 2004 to move up and down;The telescopic drive motor 2013 is installed on the lifting plate 2004. The rear rotating shaft 2016 is rotatably connected to the rear side of the lifting plate 2004, and the front rotating shaft 2017 is rotatably connected to the front side of the lifting plate 2004. The third driving sprocket 2018 and the fourth driving sprocket are respectively fixedly connected to the front rotating shaft 2017. The third driven sprocket 2020 and the fourth driven sprocket 2021 are respectively fixedly connected to the rear rotating shaft 2016. The first horizontal chain 2014 is connected between the third driving sprocket 2018 and the third driven sprocket 2020, and the second horizontal chain 2015 is connected between the fourth driving sprocket and the fourth driven sprocket 2021. The first slider 2022 and the second slider 2023 are respectively fixedly connected to the bottom surface of the lifting plate 2004. The first slide rail 2024 is connected and matched with the first slider 2022, and the second slide rail 2025 is connected and matched with the second slider 2023. The first slide rail 2024 and the second slide rail 2025 are arranged side by side. The connecting shaft 2026 passes through the first slide rail 2024 and is fixedly connected to the first slide rail 2024. The connecting shaft 2026 passes through the second slide rail 2025 and is fixedly connected to the second slide rail 2025. One end of the connecting shaft 2026 is fixedly connected to the first horizontal chain 2014, and the other end of the connecting shaft 2026 is fixedly connected to the second horizontal chain 2015. The telescopic plate 2027 is fixedly connected to the first slide rail 2024 and the second slide rail 2025. When the telescopic drive motor 2013 works to drive the first horizontal chain 2014 and the second horizontal chain 2015 to operate, the first slide rail 2024 and the second slide rail 2025 move forward or backward, and then the first slide rail 2024 and the second slide rail 2025 drive the telescopic plate 2027 to extend or retract. The front claw connecting shaft 2028 is rotatably connected to the front side of the telescopic plate 2027, and the rear claw connecting shaft 2029 is rotatably connected to the rear side of the telescopic plate 2027. The front claws 2030 and 2031 are respectively fixedly connected to the front claw connecting shaft 2028, and the rear claws 2032 and 2033 are respectively fixedly connected to the rear claw connecting shaft 2029. The cylinder body of the front claw movement driving cylinder 2034 is hinged to the telescopic plate 2027, and the telescopic rod of the front claw movement driving cylinder 2034 is hinged to the front claw connecting shaft 2028. The cylinder body of the rear claw movement driving cylinder 2035 is hinged to the telescopic plate 2027, and the telescopic rod of the rear claw movement driving cylinder 2035 is hinged to the rear claw connecting shaft 2029. The blanking device 2000 further includes a conveyor belt 2036, and the conveyor belt 2036 is located below the lifting plate 2004.;

[0018] It can be seen that the bottom plate 2001, the first vertical plate 2002, the second vertical plate 2003, the first guiding optical axis 2005, the second guiding optical axis 2006, the first vertical chain 2007, the second vertical chain 2008, the lifting drive motor 2009, the lower rotating shaft 2010, the first driving sprocket, the second driving sprocket 2011, the upper rotating shaft 2012, the first driven sprocket and the second driven sprocket 2019 constitute a specific implementation of the lifting device for realizing the lifting movement of the lifting plate 2004. Other specific structures can also be adopted for the lifting device for lifting the lifting plate 2004. The telescopic drive motor 2013, the first horizontal chain 2014, the second horizontal chain 2015, the rear rotating shaft 2016, the front rotating shaft 2017, the third driving sprocket 2018, the fourth driving sprocket, the third driven sprocket 2020, the fourth driven sprocket 2021, the first slider 2022, the second slider 2023, the first slide rail 2024, the second slide rail 2025 and the connecting shaft 2026 constitute the telescopic drive device for realizing the telescopic movement of the telescopic plate 2027. Other specific structures can also be adopted for this telescopic drive device.

[0019] The working process of the above blanking device is introduced below: As Figure 12 shown, the material rack 1 includes a bottom plate 1-1, a top plate 1-2, side panels 1-3, side panels 1-4, a left support plate 1-5, and a right support plate 1-6. The bottom plate 1-1, the top plate 1-2, the side panels 1-3, and the side panels 1-4 are connected together, and the entire material rack 1 is transparent from front to back. The left support plate 1-5 is fixedly connected to the inner side surface of the side panel 1-3, and the right support plate 1-6 is fixedly connected to the inner side surface of the side panel 1-4. The left support plate 1-5 and the right support plate 1-6 are arranged oppositely and on the same horizontal plane. The left support plate 1-5 and the right support plate 1-6 form a layer of support mechanism. As can be seen from the figure, three layers of support mechanisms are provided. It should be noted that the three layers of support mechanisms are only examples, and more layers of support mechanisms can be provided.

[0020] Refer to Figure 3 and 4 , the blanking device is close to the intermediate chain conveyor 800, and the material rack 2 is located beside the blanking device. The material rack 2 comes out from the outlet of the drying chamber, and the dried kelp is placed on the material rack 2. The material rack 2 is located on the intermediate chain conveyor 800.

[0021] The controller instructs the blanking device 200 to perform automatic blanking operations. The specific process is as follows: Step S701, the initial states of the front claws 2030, 2031, the rear claws 2032, and 2033 are as Figure 10As shown in the figure; the telescopic drive motor 2013 operates to extend the telescopic plate 2027 forward (extending towards the material rack 2). The telescopic plate 2027 extends into the material rack 2 and is located above the kelp placement plate 8.

[0022] Step S702: The front claw movement drive cylinder 2034 and the rear claw movement drive cylinder 2035 act simultaneously. The telescopic rod of the front claw movement drive cylinder 2034 extends, and the telescopic rod of the rear claw movement drive cylinder 2035 also extends. The front claw connecting shaft 2028 rotates by a certain angle, and the rear claw connecting shaft 2029 rotates by a certain angle. The two front claws rotate downward by a certain angle, and the two rear claws also rotate downward by a certain angle. As Figure 11 shown in the figure, the two front claws are buckled on the edge of the kelp placement plate 8, and the two rear claws are buckled on the edge of the kelp placement plate 8.

[0023] Step S703: The telescopic drive motor 2013 operates to retract the telescopic plate 2027 backward. The two front claws and the two rear claws then take out the kelp placement plate 8 from the material rack 2. The kelp placement plate 8 with dried kelp moves to the initial position and is located above the conveyor belt 2036.

[0024] Step S704: The lifting drive motor 2009 operates to lower the lifting plate 2004 to a position close to the conveyor belt 2036.

[0025] Step S705: The front claw movement drive cylinder 2034 and the rear claw movement drive cylinder 2035 act simultaneously. The telescopic rod of the front claw movement drive cylinder 2034 retracts, and the telescopic rod of the rear claw movement drive cylinder 2035 also retracts. The two front claws rotate upward by a certain angle to the initial state, and the two rear claws also rotate upward by a certain angle to the initial state. The two front claws and the two rear claws release the kelp placement plate 8, and the kelp placement plate 8 with dried kelp falls onto the conveyor belt 2036. Then the conveyor belt 2036 further transfers the kelp placement plate 8 for subsequent collection of dried kelp.

[0026] Step S706: The lifting drive motor 2009 operates to raise the lifting plate 2004, preparing to pick up the next kelp placement plate in the material rack 2.

[0027] All the kelp placement plates 8 in the material rack are taken out through the above steps.

[0028] Eighth step: The controller commands the intermediate chain conveyor device 800 to operate, moving the empty material rack 2 towards the first chain conveyor device 600.

[0029] It can be seen that the material rack has been recycled in the drying chamber. A relatively large quantity of fresh kelp can be placed in the material rack, which is conducive to the entire drying system achieving efficient large-batch kelp drying operations. It can be seen that automatic feeding is realized, reducing labor consumption, lowering labor intensity, reducing labor costs, improving operation efficiency. The automatic feeding process is reliable, stable, time-saving and labor-saving, and is convenient to operate.

[0030] It should be noted that other conveying devices with specific structures can be used to replace the first chain-type conveying device 600, the second chain-type conveying device 700, and the intermediate chain-type conveying device 800.

Claims

1. An intelligent feeding device, characterized in that: It includes a lifting plate, a telescopic plate, a lifting device, a telescopic driving device, a front claw connecting shaft, a rear claw connecting shaft, a front claw movement driving cylinder, a rear claw movement driving cylinder, two front claws and two rear claws, the lifting device is used to make the lifting plate move up and down, the telescopic driving device is connected to the lifting plate, and the telescopic driving device is used to make the telescopic plate move telescopically; The front claw connecting shaft is rotationally connected to the front side of the telescopic plate, the rear claw connecting shaft is rotationally connected to the rear side of the telescopic plate, the two front claws are respectively fixedly connected to the front claw connecting shaft, the two rear claws are respectively fixedly connected to the rear claw connecting shaft, the front claw motion driving cylinder is hinged to the telescopic plate, the telescopic rod of the front claw motion driving cylinder is hinged to the front claw connecting shaft, the rear claw motion driving cylinder is hinged to the telescopic plate, and the telescopic rod of the rear claw motion driving cylinder is hinged to the rear claw connecting shaft.

2. The intelligent unloading device according to claim 1, characterized in that: The lifting device includes a bottom plate, a first vertical plate, a second vertical plate, a first guide light axis, a second guide light axis, a first vertical chain, a second vertical chain, a lifting drive motor, a lower rotating shaft, a first active sprocket, a second active sprocket, an upper rotating shaft, a first driven sprocket and a second driven sprocket, the first vertical plate and the second vertical plate are fixedly connected to the bottom plate respectively, the first guide light axis and the second guide light axis are fixedly connected to the bottom plate respectively, the lifting drive motor is connected to the first vertical plate, the lower rotating shaft is rotatably connected between the first vertical plate and the second vertical plate, and the upper rotating shaft is rotatably connected between the first vertical plate and the second vertical plate. The end of the lower rotating shaft is connected to the output shaft of the lifting drive motor, the first driving sprocket and the second driving sprocket are fixedly connected to the lower rotating shaft respectively, the first driven sprocket and the second driven sprocket are fixedly connected to the upper rotating shaft respectively, the first vertical direction chain is connected between the first driving sprocket and the first driven sprocket, the second vertical direction chain is connected between the second driving sprocket and the second driven sprocket, one side of the lifting plate is fixedly connected to the first vertical direction chain and the second vertical direction chain, the other side of the lifting plate passes through the first guide light axis and the second guide light axis, and the other side of the lifting plate can slide along the first guide light axis and the second guide light axis.

3. The intelligent blanking device according to claim 1 or 2, characterized in that: The telescopic drive device includes a telescopic drive motor, a first horizontal chain, a second horizontal chain, a rear shaft, a front shaft, a third driving sprocket, a fourth driving sprocket, a third driven sprocket, a fourth driven sprocket, a first slider, a second slider, a first slide rail, a second slide rail and a connecting shaft. The telescopic drive motor is connected to the lifting plate, the rear shaft is rotatably connected to the rear side of the lifting plate, the front shaft is rotatably connected to the front side of the lifting plate, the third driving sprocket and the fourth driving sprocket are fixedly connected to the front shaft respectively, the third driven sprocket and the fourth driven sprocket are fixedly connected to the rear shaft respectively, and the first horizontal chain is connected to the third driving sprocket. and a third driven sprocket, the second horizontal direction chain is connected between the fourth driving sprocket and the fourth driven sprocket, the first slider and the second slider are respectively fixedly connected to the bottom surface of the lifting plate, the first slide rail is connected and cooperated with the first slider, the second slide rail is connected and cooperated with the second slide rail, the first slide rail and the second slide rail are arranged side by side, the connecting shaft passes through the first slide rail and is fixedly connected to the first slide rail, the connecting shaft passes through the second slide rail and is fixedly connected to the second slide rail, one end of the connecting shaft is fixedly connected to the first horizontal direction chain, the other end of the connecting shaft is fixedly connected to the second horizontal direction chain, and the telescopic plate is fixedly connected to the first slide rail and the second slide rail.

4. The intelligent blanking device according to claim 1 or 2, characterized in that: The intelligent unloading device also includes a conveyor belt, which is located below the lifting plate.

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