Automatic material collecting device for empty aluminum ring-pull cans

Abstract

The invention discloses an automatic collecting device for empty aluminum ring-pull cans, and relates to the technical field of ring-pull can collecting. The automatic material collecting device for the empty aluminum ring-pull cans comprises a device body and a conveying mechanism, a material collecting bin and a first lead screw driven by a motor are assembled on the top of the device body, a movable seat is connected to the outer side of the first lead screw by arranging threads, and a fixing block driven by an electric push rod is assembled at the bottom of the movable seat. According to the automatic collecting device for the empty aluminum ring-pull cans, after the ring-pull cans are preliminarily clamped, when a moving seat drives the ring-pull cans to move towards the side close to a collecting bin, a first lead screw rotating clockwise is matched with a rotating disc, a torsional spring block, an extrusion block, a first hydraulic device, a first stress rod, a first spring, a push rod, an elastic clamping piece, an elastic telescopic block and a stress plate; in this way, the possibility that the zip-top cans fall off accidentally is reduced, and the material collecting efficiency of the device is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of collecting aluminum cans, and particularly to an automatic collecting device for empty aluminum cans of aluminum cans. Background Art

[0002] The automatic collecting device for empty aluminum cans of aluminum cans relates to the field of waste recycling, especially the automation processing technology for common packaging materials such as aluminum cans. With the improvement of environmental awareness and the increasing demand for resource recycling, aluminum cans, as a recyclable material, are widely used in beverage packaging. However, in daily life, many aluminum cans are discarded after use, causing environmental pollution, or in the recycling process, due to improper processing methods, the recycling efficiency is low, resulting in waste of resources.

[0003] The Chinese patent CN107618864B authorized and announced on July 5, 2019 discloses an automatic collecting device, which includes a base, a material taking mechanism and a collecting mechanism. The material taking mechanism and the collecting mechanism are arranged on the base. The material taking mechanism includes a moving component and a clamping component. The clamping component includes a clamping driving part, a clamping part and a positioning part. The positioning part can position the workpiece and cooperate with the clamping driving part to drive the clamping part to clamp or release the workpiece. The moving component can drive the clamping component to move to transfer and release the clamped workpiece to the collecting mechanism. The collecting mechanism includes a driving component, a material distributing component and a collecting component. The driving component drives the material distributing component to move. The material distributing component includes a material distributing driving part, a material distributing part and a blanking hopper. The blanking hopper has a blanking port. The collecting component includes a plurality of collecting parts. The material distributing driving part can drive the material distributing part to move to open and close the blanking port so that the workpiece enters the corresponding collecting part through the blanking port. In the above application document, a movable gripper is used to move the aluminum can into the collecting bin for corresponding collecting operations. However, in the process of clamping the aluminum can and moving it to the side of the collecting bin, there is a possibility that the aluminum can accidentally slips, thus affecting the collecting efficiency of the device. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the present invention provides an automatic collecting device for empty aluminum cans of aluminum cans, which solves the problems raised in the above background art. To achieve the above objectives, the present invention is realized through the following technical solutions: An automatic collecting device for empty aluminum cans of aluminum cans includes a device main body and a conveying mechanism. A collecting bin and a lead screw one driven by a motor are respectively assembled on the top of the device main body. A moving seat is connected to the outside of the lead screw one through a threaded setting. A fixed block driven by an electric push rod is assembled at the bottom of the moving seat. A reciprocating lead screw two driven by a motor is assembled inside the fixed block. A clamping seat is connected to the outside of the reciprocating lead screw two through a threaded setting. The outer side of the screw rod 1 is fixedly connected with a turntable, and the outer side of the turntable is rotatably connected with an extrusion block by setting a torsion spring block. A hydraulic device 1 is installed between the device body and the clamp seat. The end of the hydraulic device 1 close to the extrusion block is slidably connected with a force rod 1, and the side of the force rod 1 is equipped with a spring 1, and the end of the hydraulic device 1 away from the force rod 1 is slidably connected with a push rod, and the bottom of the clamp seat is equipped with an elastic clip, and the side of the elastic clip is connected with a force plate by setting an elastic telescopic block. The interior of the material collection bin is equipped with a stirring component for stirring the cans, and the bottom of the fixed block is equipped with a cleaning component for cleaning the cans. Through the setting of the device, after the cans are initially clamped, when the movable seat moves with the cans to the side close to the material collection bin, the possibility of the cans accidentally slipping is reduced, thereby improving the material collection efficiency of the device.

[0005] Preferably, one end of the spring 1 away from the force-bearing rod 1 is mounted on the inner wall of the hydraulic device 1.

[0006] Preferably, the force-bearing plate is located at a side position of the push rod and is in contact with the push rod.

[0007] Preferably, the stirring assembly includes a receiving barrel fixed on the top of the receiving bin, the outer side of the screw rod 1 is fixedly connected to a sprocket wheel 1, the outer side of the sprocket wheel 1 is equipped with a chain, the side of the receiving barrel is rotatably connected to a sprocket wheel 2, the side of the sprocket wheel 2 is transmission-connected to a bevel gear 1, the inside of the receiving barrel is rotatably connected to a penetrating torsion spring rod 1, the side of the torsion spring rod 1 is fixedly connected to a bevel gear 2, and the outer side of the torsion spring rod 1 is fixedly connected to a rotating blade. By setting the stirring assembly, multiple cans in the receiving barrel can be evenly fed into the receiving bin, reducing the possibility of clogging the receiving bin when multiple cans are moved into the receiving bin at the same time.

[0008] Preferably, one end of the chain away from the sprocket one is assembled on the outer side of the sprocket two.

[0009] Preferably, only half of the teeth are arranged on the outer side of the bevel gear 1, and the bevel gear 1 can mesh with the bevel gear 2 through the teeth.

[0010] Preferably, the cleaning assembly includes a liquid pump assembled on the top of the moving seat. A segmented pipeline with a nozzle is assembled on the side of the liquid pump. A hydraulic chamber is assembled on the side of the moving seat. A second force rod is slidably connected to one end of the hydraulic chamber. An arc rod is slidably connected to the other end of the hydraulic chamber. The top of the device body is slidably connected with a transmission block by arranging a second spring. A torsion spring rod passing through is rotatably connected inside the segmented pipeline. A transmission plate is fixedly connected to the outside of the torsion spring rod. A blocking block is fixedly connected to the side of the torsion spring rod. Through the setting of the cleaning assembly, when the aluminum can approaches the material receiving bin, the cleaning operation can be stopped to prevent the cleaning liquid from flowing into the material receiving bin, which affects the material receiving effect of the device on the aluminum can and makes the device easier to use.

[0011] Preferably, the transmission plate is located on the side of the arc rod and is in contact with the arc rod.

[0012] The present invention provides an automatic material receiving device for empty aluminum cans. It has the following beneficial effects: (1) For the automatic material receiving device for empty aluminum cans, after the aluminum can is initially clamped, when the moving seat moves the aluminum can towards the side close to the material receiving bin, the first lead screw that rotates clockwise cooperates with the turntable, torsion spring block, extrusion block, first hydraulic device, first force rod, first spring, push rod, elastic clip, elastic telescopic block and force plate. In this case, the possibility of the aluminum can accidentally slipping is reduced, and the material receiving efficiency of the device is improved.

[0013] (2) For the automatic material receiving device for empty aluminum cans, when the first lead screw is in a rotating state, it can drive the first sprocket to rotate. Cooperating with the first sprocket, chain, first bevel gear, second sprocket, first torsion spring rod and second bevel gear, the rotating blades reciprocally rotate in the material receiving cylinder, and multiple aluminum cans located in the material receiving cylinder are evenly discharged into the material receiving bin, reducing the possibility of blocking the material receiving bin when multiple aluminum cans are simultaneously moved into the material receiving bin.

[0014] (3) For the automatic material receiving device for empty aluminum cans, after the initial clamping of the aluminum can is completed, when the liquid pump is started, a certain cleaning operation can be performed on the aluminum can. When the moving seat approaches the material receiving bin, cooperating with the segmented pipeline, hydraulic chamber, second force rod, arc rod, second spring, transmission block, second torsion spring rod, transmission plate and blocking block, when the aluminum can approaches the material receiving bin, the cleaning operation can be stopped to prevent the cleaning liquid from flowing into the material receiving bin, which affects the material receiving effect of the device on the aluminum can and makes the device easier to use. Description of the Drawings

[0015] Figure 1 It is a three-dimensional structure diagram of the overall appearance of the present invention; Figure 2 It is a three-dimensional sectional structure diagram of the whole of the present invention; Figure 3 is a three-dimensional structure schematic diagram of some parts of the present invention; Figure 4 is a three-dimensional structure schematic diagram of some parts of the present invention; Figure 5 is a three-dimensional structure schematic diagram of some parts of the present invention; Figure 6 is a three-dimensional structure schematic diagram of the stirring assembly of the present invention; Figure 7 is a three-dimensional structure schematic diagram of the cleaning assembly of the present invention; Figure 8 of the present invention Figure 7 is an enlarged structure schematic diagram at position A in the present invention.

[0016] In the figure: 100, device main body; 200, conveying mechanism; 300, material receiving bin; 400, first lead screw; 500, moving seat; 600, fixed block; 700, second reciprocating lead screw; 800, clamping seat; 901, turntable; 902, torsion spring block; 903, extrusion block; 904, first hydraulic device; 905, first force-bearing rod; 906, first spring; 907, push rod; 908, elastic clip; 909, elastic telescopic block; 910, force-bearing plate; 1000, stirring assembly; 1001, material receiving cylinder; 1002, first sprocket; 1003, chain; 1004, first bevel gear; 1005, second sprocket; 1006, first torsion spring rod; 1007, second bevel gear; 1008, rotating blade; 1100, cleaning assembly; 1101, liquid pump; 1102, segmented pipeline; 1103, hydraulic chamber; 1104, second force-bearing rod; 1105, arc rod; 1106, second spring; 1107, transmission block; 1108, second torsion spring rod; 1109, transmission plate; 1110, blocking block. Specific embodiments

[0017] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0018] Example 1, please refer to Figures 1 - 5, An automatic blank collecting device for aluminum beverage cans, comprising a device main body 100 and a conveying mechanism 200. A collecting bin 300 and a lead screw one 400 driven by a motor are respectively assembled on the top of the device main body 100. A moving seat 500 is connected to the outside of the lead screw one 400 through a threaded connection. A fixing block 600 driven by an electric push rod is assembled at the bottom of the moving seat 500. A reciprocating lead screw two 700 driven by a motor is assembled inside the fixing block 600. A clamping seat 800 is connected to the outside of the reciprocating lead screw two 700 through a threaded connection. Start the electric push rod to drive the fixing block 600 to move downward, so that the clamping seat 800 moves to both sides of the beverage can. Start the reciprocating lead screw two 700 driven by a motor to make the two clamping seats 800 move towards each other to initially clamp the beverage can. Then, the electric push rod drives the fixing block 600, the clamping seat 800 and the beverage can to move upward. Subsequently, start the lead screw one 400 driven by a motor to Figures 1 to 4 as shown in Figures 1 to 4 , drive the lead screw one 400 to rotate clockwise, so that the moving seat 500 assembled on the lead screw one 400 moves towards the side close to the collecting bin 300; A turntable 901 is fixedly connected to the outside of the lead screw one 400. An extrusion block 903 is rotatably connected to the outside of the turntable 901 through a torsion spring block 902. When the moving seat 500 moves towards the side close to the collecting bin 300, at this time, the lead screw one 400 rotating clockwise drives the turntable 901 fixedly connected thereto to rotate clockwise, so that the turntable 901 drives the extrusion block 903 located thereon to rotate clockwise.

[0019] A hydraulic device one 904 is assembled between the device main body 100 and the clamping seat 800. A force receiving rod one 905 is slidably connected to one end of the hydraulic device one 904 close to the extrusion block 903. A spring one 906 is assembled on the side of the force receiving rod one 905. One end of the spring one 906 away from the force receiving rod one 905 is assembled on the inner wall of the hydraulic device one 904. A push rod 907 is slidably connected to the end of the hydraulic device one 904 away from the force receiving rod one 905. When the extrusion block 903 rotates clockwise to the position of the force receiving rod one 905, the extrusion block 903 is restricted by the turntable 901 and cannot rotate around the torsion spring block 902 as the axis, thereby driving the force receiving rod one 905 to move sideways. Cooperating with the hydraulic device one 904 slidably connected to the force receiving rod one 905, the pressure inside the hydraulic device one 904 increases, driving the push rod 907 slidably connected to the hydraulic device one 904 to move.

[0020] An elastic clip 908 is assembled at the bottom of the clip seat 800. A force-receiving plate 910 is connected to the side surface of the elastic clip 908 through an elastic telescopic block 909. The force-receiving plate 910 is located on the side of the push rod 907 and is in contact with the push rod 907. When the push rod 907 moves, the push rod 907 squeezes the force-receiving plate 910 and drives the force-receiving plate 910 to move laterally. The force-receiving plate 910 then applies an additional force to the elastic clip 908 through the elastic telescopic block 909 to further clamp the beverage can located there. When the beverage can is moved to the top position of the material receiving bin 300, the motor is started to drive the reciprocating lead screw two 700 to rotate in the reverse direction, so that the two clip seats 800 move away from each other and release the beverage can. In this way, in this case, the possibility of the beverage can accidentally slipping is reduced, and the material receiving efficiency of the device is improved.

[0021] When the lead screw one 400 rotates counterclockwise to drive the moving seat 500 to move to the side away from the material receiving bin 300 for resetting, the lead screw one 400 immediately drives the turntable 901 fixedly connected to it to rotate counterclockwise. At this time, the turntable 901 drives the extrusion block 903 to rotate counterclockwise. When the extrusion block 903 rotates counterclockwise to the force-receiving rod one 905, and because the torsion of the torsion spring block 902 is less than the elastic force of the spring one 906, the extrusion block 903 rotates with the torsion spring block 902 as the axis. At this time, the force-receiving rod one 905 does not move, so that the elastic clip 908 does not deform. Facilitating the subsequent initial clamping operation of the beverage can by the device, making the device easier to use.

[0022] A stirring assembly 1000 for stirring the beverage cans is assembled inside the material receiving bin 300, and a cleaning assembly 1100 for cleaning the beverage cans is assembled at the bottom of the fixed block 600.

[0023] During use, the electric push rod is started to drive the fixed block 600 to move downward, so that the clip seat 800 moves to both sides of the beverage can. The reciprocating lead screw two 700 driven by the motor is started to make the two clip seats 800 move towards each other to initially clamp the beverage can. Then, the electric push rod drives the fixed block 600, the clip seat 800 and the beverage can to move upward. Subsequently, the lead screw one 400 driven by the motor is started to Figures 1 to 4As shown in the figure, the screw rod 400 is driven to rotate clockwise, so that the moving seat 500 assembled on the screw rod 400 moves to the side close to the material receiving bin 300. At this time, the screw rod 400 rotating clockwise drives the turntable 901 fixedly connected thereto to rotate clockwise, so that the turntable 901 drives the extrusion block 903 located thereon to rotate clockwise. When the extrusion block 903 rotates clockwise to the force-bearing rod 1 905, at this time, the extrusion block 903 is restricted by the turntable 901 and cannot rotate with the torsion spring block 902 as the axis, thereby driving the force-bearing rod 1 905 to move sideways, cooperating with the hydraulic device 1 904 slidably connected to the force-bearing rod 1 905, so that the pressure in the hydraulic device 1 904 increases, driving the push rod 907 slidably connected to the hydraulic device 1 904 to move, so that the push rod 907 squeezes the force-bearing plate 910 and drives the force-bearing plate 910 to move sideways, and the force-bearing plate 910 is then elastically released. The flexible telescopic block 909 applies an additional force to the elastic clip 908 to further clamp the cans located there. As the cans are moved to the top position of the material receiving bin 300, the motor is started to drive the reciprocating screw rod 700 to rotate in the opposite direction, so that the two clamping seats 800 move away from each other and release the cans. When the screw rod 400 rotates counterclockwise, driving the movable seat 500 to move to the side away from the material receiving bin 300 for resetting, the screw rod 400 immediately drives the turntable 901 fixed thereto to rotate counterclockwise. At this time, the turntable 901 drives the extrusion block 903 to rotate counterclockwise. When the extrusion block 903 rotates counterclockwise to the force-bearing rod 905, because the torsion of the torsion spring block 902 is less than the elastic force of the spring 906, the extrusion block 903 rotates with the torsion spring block 902 as the axis. At this time, the force-bearing rod 905 does not move, so that the elastic clip 908 does not deform.

[0024] For example 2, please refer to Figures 1 - 6 On the basis of the first embodiment, the stirring assembly 1000 includes a material receiving barrel 1001 fixed on the top of the material receiving bin 300, a sprocket 1002 is fixedly connected to the outside of the screw rod 1000, a chain 1003 is installed on the outside of the sprocket 1002, a sprocket 2 1005 is rotatably connected to the side of the material receiving barrel 1001, and one end of the chain 1003 away from the sprocket 1002 is installed on the outside of the sprocket 2 1005. When the screw rod 1000 is in a rotating state, it can drive the sprocket 1002 fixedly connected thereto to rotate, and cooperate with the chain 1003 installed on the outside of the sprocket 1002, so that the sprocket 2 1005 connected to the sprocket 1002 through the chain 1003 can rotate.

[0025] On the side of the second sprocket 1005, a first bevel gear 1004 is drivingly connected. Inside the material receiving cylinder 1001, a through first torsion spring rod 1006 is rotatably connected. On the side of the first torsion spring rod 1006, a second bevel gear 1007 is fixedly connected. Only half of the teeth are provided on the outer side of the first bevel gear 1004. The first bevel gear 1004 can mesh with the second bevel gear 1007 through these teeth. On the outer side of the first torsion spring rod 1006, a rotating blade 1008 is fixedly connected. When the second sprocket 1005 rotates, it can drive the first bevel gear 1004 fixedly connected to it to rotate. When the first bevel gear 1004 is in the meshed state with the second bevel gear 1007, the first bevel gear 1004 can drive the second bevel gear 1007 to rotate, so that the second bevel gear 1007 drives the first torsion spring rod 1006 fixedly connected to it to rotate. When the side of the first bevel gear 1004 without teeth rotates to the position of the second bevel gear 1007, the second bevel gear 1007 loses the restriction of the first bevel gear 1004, and the first torsion spring rod 1006 connected to the second bevel gear 1007 also loses the restriction. Under its own action, it rotates in the reverse direction. In this way, the first torsion spring rod 1006 can rotate reciprocally, driving the rotating blade 1008 fixedly connected to the first torsion spring rod 1006 to rotate reciprocally in the material receiving cylinder 1001, and evenly discharging multiple beverage cans located in the material receiving cylinder 1001 into the material receiving bin 300. It reduces the possibility of blocking the material receiving bin 300 when multiple beverage cans are simultaneously moved into the material receiving bin 300.

[0026] In use, on the basis of the first embodiment, when the first lead screw 400 is in a rotating state, it can drive the first sprocket 1002 fixedly connected to it to rotate. Cooperating with the chain 1003 assembled on the outer side of the first sprocket 1002, the second sprocket 1005 drivingly connected to the first sprocket 1002 through the chain 1003 rotates. The second sprocket 1005 drives the first bevel gear 1004 fixedly connected to it to rotate. When the first bevel gear 1004 is in the meshed state with the second bevel gear 1007, the first bevel gear 1004 can drive the second bevel gear 1007 to rotate, so that the second bevel gear 1007 drives the first torsion spring rod 1006 fixedly connected to it to rotate. When the side of the first bevel gear 1004 without teeth rotates to the position of the second bevel gear 1007, the second bevel gear 1007 loses the restriction of the first bevel gear 1004, and the first torsion spring rod 1006 connected to the second bevel gear 1007 also loses the restriction. Under its own action, it rotates in the reverse direction. In this way, the first torsion spring rod 1006 can rotate reciprocally, driving the rotating blade 1008 fixedly connected to the first torsion spring rod 1006 to rotate reciprocally in the material receiving cylinder 1001, and evenly discharging multiple beverage cans located in the material receiving cylinder 1001 into the material receiving bin 300.

[0027] Example three, please refer to Figures 1 - 8, based on the first and second embodiments, the cleaning assembly 1100 includes a liquid pump 1101 assembled on the top of the moving seat 500, and a segmented pipeline 1102 with a nozzle is assembled on the side of the liquid pump 1101. After the initial clamping of the beverage can is completed, starting the liquid pump 1101 can spray the cleaning liquid onto the beverage can through the segmented pipeline 1102 and the nozzle assembled on the liquid pump 1101 to perform a certain cleaning operation on the beverage can.

[0028] A hydraulic chamber 1103 is assembled on the side of the moving seat 500. One end of the hydraulic chamber 1103 is slidably connected to a second force-receiving rod 1104, and the other end of the hydraulic chamber 1103 is slidably connected to an arc-shaped rod 1105. The top of the device main body 100 is slidably connected to a transmission block 1107 by arranging a second spring 1106. When performing a cleaning operation on the beverage can, as the moving seat 500 moves towards the material receiving bin 300, the second force-receiving rod 1104 is squeezed by the transmission block 1107 and moves into the hydraulic chamber 1103. Cooperating with the hydraulic chamber 1103 slidably connected to the second force-receiving rod 1104, the pressure in the hydraulic chamber 1103 increases, driving the arc-shaped rod 1105 slidably connected to the hydraulic chamber 1103 to move.

[0029] A through torsion spring rod 1108 is rotatably connected inside the segmented pipeline 1102. A transmission plate 1109 is fixedly connected to the outer side of the torsion spring rod 1108. The transmission plate 1109 is located on the side of the arc-shaped rod 1105 and is in contact with the arc-shaped rod 1105. A blocking block 1110 is fixedly connected to the side of the torsion spring rod 1108. When the arc-shaped rod 1105 moves, it can squeeze the transmission plate 1109 and drive the transmission plate 1109 to rotate, so that the transmission plate 1109 drives the torsion spring rod 1108 fixedly connected to it to rotate. And the torsion force of the torsion spring rod 1108 itself is less than the elastic force of the second spring 1106, ensuring that the second force-receiving rod 1104 moves first. The torsion spring rod 1108 drives the blocking block 1110 fixedly connected to it to rotate, converting the originally connected segmented pipeline 1102 into a closed state, thereby stopping the cleaning of the beverage can and preventing the cleaning liquid from flowing into the material receiving bin 300, which affects the material receiving effect of the device on the beverage can and makes the device easier to use.

[0030] After the beverage can is placed in the material receiving bin 300 and the moving seat 500 is reset, the cleaning assembly 1100 can be reset under the action of the second spring 1106 and the torsion spring rod 1108, facilitating the next use of the cleaning assembly 1100.

[0031] In use, on the basis of the first and second embodiments, after the initial clamping of the beverage can is completed, the liquid pump 1101 is started, and the cleaning liquid can be sprayed onto the beverage can through the segmented pipeline 1102 and the nozzle assembled on the liquid pump 1101 to perform a certain cleaning operation on the beverage can. As the moving seat 500 moves towards the material receiving bin 300, the second force receiving rod 1104 is squeezed by the transmission block 1107 and moves into the hydraulic chamber 1103. Cooperating with the hydraulic chamber 1103 that is slidably connected to the second force receiving rod 1104, the pressure in the hydraulic chamber 1103 increases, driving the arc-shaped rod 1105 that is slidably connected to the hydraulic chamber 1103 to move. The arc-shaped rod 1105 then squeezes the transmission plate 1109 and drives the transmission plate 1109 to rotate, causing the transmission plate 1109 to drive the torsion spring rod two 1108 fixedly connected thereto to rotate. Moreover, the torsion force of the torsion spring rod two 1108 itself is less than the elastic force of the second spring 1106, ensuring that the second force receiving rod 1104 moves first. The torsion spring rod two 1108 drives the block 1110 fixedly connected thereto to rotate, converting the originally connected segmented pipeline 1102 into a closed state, thereby stopping the cleaning of the beverage can and preventing the cleaning liquid from flowing into the material receiving bin 300. After the beverage can is placed in the material receiving bin 300 and the moving seat 500 is reset, the cleaning assembly 1100 can be reset under the action of the second spring 1106 and the torsion spring rod two 1108.

[0032] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. An automatic material receiving device for empty aluminum cans, comprising a device body (100) and a conveying mechanism (200), wherein the top of the device body (100) is respectively equipped with a material receiving bin (300) and a screw rod (400) driven by a motor, the outer side of the screw rod (400) is connected to a movable seat (500) by means of a thread, the bottom of the movable seat (500) is equipped with a fixed block (600) driven by an electric push rod, the interior of the fixed block (600) is equipped with a reciprocating screw rod (700) driven by a motor, and the outer side of the reciprocating screw rod (700) is connected to a clamping seat (800) by means of a thread; Features: The outer side of the screw rod 1 (400) is fixedly connected to a rotating disk (901), and the outer side of the rotating disk (901) is rotatably connected to an extrusion block (903) by means of a torsion spring block (902). A hydraulic device 1 (904) is installed between the device body (100) and the clamp seat (800). The end of the hydraulic device 1 (904) close to the extrusion block (903) is slidably connected to a force-bearing rod 1 (905). The side of the force-bearing rod 1 (905) is equipped with a spring 1 (906). The end of the pressure device (904) away from the force-bearing rod (905) is slidably connected to a push rod (907); the bottom of the clamp seat (800) is equipped with an elastic clip (908); the side of the elastic clip (908) is connected to a force-bearing plate (910) by arranging an elastic telescopic block (909); the interior of the material receiving bin (300) is equipped with a stirring component (1000) for stirring the cans; and the bottom of the fixed block (600) is equipped with a cleaning component (1100) for cleaning the cans.

2. The automatic collecting device for empty aluminum cans according to claim 1, characterized in that: One end of the spring 1 (906) away from the force-bearing rod 1 (905) is mounted on the inner wall of the hydraulic device 1 (904).

3. The automatic collecting device for empty aluminum cans according to claim 1, characterized in that: The force-bearing plate (910) is located on the side of the push rod (907) and is in contact with the push rod (907).

4. The automatic collecting device for empty aluminum cans according to claim 1, characterized in that: The stirring assembly (1000) includes a material receiving barrel (1001) fixed on the top of a material receiving bin (300), the outer side of the screw rod (400) is fixedly connected to a sprocket wheel (1002), the outer side of the sprocket wheel (1002) is equipped with a chain (1003), the side of the material receiving barrel (1001) is rotatably connected to a sprocket wheel (1005), the side of the sprocket wheel (1005) is transmission-connected to a bevel gear (1004), the inside of the material receiving barrel (1001) is rotatably connected to a penetrating torsion spring rod (1006), the side of the torsion spring rod (1006) is fixedly connected to a bevel gear (1007), and the outer side of the torsion spring rod (1006) is fixedly connected to a rotating blade (1008).

5. The automatic collecting device for empty aluminum cans according to claim 4, characterized in that: One end of the chain (1003) away from the sprocket wheel one (1002) is assembled at an outer position of the sprocket wheel two (1005).

6. The automatic collecting device for empty aluminum cans according to claim 4, characterized in that: The outer side of the bevel gear 1 (1004) is only provided with half of the teeth, and the bevel gear 1 (1004) can mesh with the bevel gear 2 (1007) through the teeth.

7. The automatic collecting device for empty aluminum cans according to claim 1, characterized in that: The cleaning assembly (1100) comprises a liquid pump (1101) mounted on the top of a movable seat (500); a segmented pipe (1102) having a nozzle is mounted on the side of the liquid pump (1101); a hydraulic chamber (1103) is mounted on the side of the movable seat (500); one end of the hydraulic chamber (1103) is slidably connected to a force-bearing rod (1104); the other end of the hydraulic chamber (1103) is slidably connected to an arc-shaped rod (1105); the top of the device body (100) is slidably connected to a transmission block (1107) via a second spring (1106); the interior of the segmented pipe (1102) is rotatably connected to a penetrating torsion spring rod (1108); the outer side of the second torsion spring rod (1108) is fixedly connected to a transmission plate (1109); and the side of the second torsion spring rod (1108) is fixedly connected to a blocking block (1110).

8. The automatic collecting device for empty aluminum cans according to claim 7, characterized in that: The transmission plate (1109) is located on the side of the arc-shaped rod (1105) and is in contact with the arc-shaped rod (1105).

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