A recycling conveying device based on waste iron drum recycling processing

Abstract

The application discloses a circulating conveying device based on recycling and processing of waste iron barrels, and relates to the technical field of iron barrel recycling, which comprises a rack, wherein a circulating track is arranged on the rack, a plurality of mounting discs are arranged on the circulating track, and a plurality of clamping jaws are movably arranged on the mounting discs. The chain drives the tenon, the mounting disc and the barrel cover to move along the circulating track until the barrel cover moves above the supporting disc. Then, the mounting disc moves downward to place the barrel cover on the supporting disc, and the barrel body connected with the barrel cover is sleeved on the supporting disc. The side edge of the insertion disc is inserted into the curled edge of the barrel cover. The motor drives the insertion disc to rotate through the transmission shaft, the driving wheel drives the supporting disc to rotate, the barrel cover is tightly attached to the supporting disc under the compression of the mounting disc, and then rotates synchronously with the supporting disc. The insertion disc uniformly props the curled edge of the barrel cover for one circle, and the mounting disc gradually moves downward, so that the insertion depth of the insertion disc is increased, and the angle of the curled edge of the barrel cover that is propped up is increased, so that the barrel cover and the barrel body can be separated in the subsequent process.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of iron bucket recycling, in particular to a circulating conveying device based on waste iron bucket recycling and processing. BACKGROUND

[0002] It is known that an iron bucket is a container commonly used for containing liquid or particulate matter, and its main material is galvanized iron sheet. The barrel body rolled from the galvanized iron sheet and the circular barrel cover cut off are fixed together through a double seaming process, which not only ensures the reliability of the connection, but also prevents the leakage of the internal material.

[0003] For example, a utility model patent with the application publication number CN212821630U and the application publication date of March 30, 2021, and the name of "a cleaning machine for recycling waste iron buckets" includes a support column for bearing the entire device, a cleaning brush for cleaning the iron bucket barrel, a rotating disc for driving the iron bucket to rotate and clean, and a water jet pipe for jetting water to clean the iron bucket. The fixed plate is fixedly installed on the support column, the cleaning brush is fixedly installed on the upper wall surface of the fixed plate, the rotating disc is arranged above the support column, and the water tank for storing cleaning water is arranged inside the support column below the motor compartment. The cleaning machine has the advantages of simple structure, convenient use, and the like. The iron bucket can be quickly and automatically cleaned by setting. When in use, the iron bucket to be cleaned is inverted on the support column, the iron bucket barrel is inserted into the cleaning brush, the driving motor drives the rotating disc to rotate, and the rotating disc rotates to drive the iron bucket to rotate and clean the iron bucket. The problem of low efficiency of manual cleaning, which greatly affects the efficiency of iron bucket recycling, and the problem of increasing the cost of recycling by using manual cleaning are solved.

[0004] The existing technology has the following disadvantages. When recycling waste iron buckets, the bucket cover and part of the barrel body are usually cut off, then the barrel body is unfolded and cleaned for recycling. The bucket cover is tightly connected with the cut-off barrel body, and there are residual materials in the gap at the connection, which are difficult to remove. This greatly reduces the recycling value of the bucket cover part. SUMMARY

[0005] The purpose of the present application is to provide a circulating conveying device based on waste iron bucket recycling and processing to solve the above-mentioned problems in the prior art.

[0006] In order to achieve the above-mentioned purpose, the present application provides the following technical scheme: a circulating conveying device based on waste iron bucket recycling and processing, comprising a rack, wherein the rack is provided with:

[0007] A circulating track is provided with a plurality of mounting discs, and a plurality of clamping jaws are movably arranged on the mounting discs;

[0008] A support disc is movably installed on the rack and used for supporting the bucket cover;

[0009] An insertion disc movably mounted on the frame and provided with a taper on the side wall, wherein:

[0010] The mounting disc is pressed to embed the insertion disc into the barrel cover flange, and the support disc is rotated to make the insertion disc uniformly contact with the barrel cover and pry the barrel cover flange.

[0011] Further to the above technical solution: the insertion disc is hinged with movable plates in a circumferential array, and the movable plates are rotated to lift the barrel cover flange.

[0012] Further to the above technical solution: a synchronization column is slidably arranged inside the transmission shaft of the insertion disc, and the synchronization column is coupled with the support disc and pulls the barrel body.

[0013] Further to the above technical solution: the end of the synchronization column is in the shape of a circular truncated cone, and a ring-shaped groove is formed in the side wall of the support disc and adapted to the end of the synchronization column.

[0014] Further to the above technical solution: a top block for pushing the movable plates is movably arranged on the insertion disc, and the synchronization column is moved to move the top block.

[0015] Further to the above technical solution: a pushing disc extending to the outside of the transmission shaft is arranged on the synchronization column, and the synchronization column is moved to make the pushing disc replace the movable plates.

[0016] Further to the above technical solution: a top rod is arranged between the synchronization column and the top block, and a plurality of pressing rods for unlocking the top rod are arranged on the pushing disc.

[0017] Further to the above technical solution: a movable disc is arranged at the bottom of the mounting disc, and the movable disc presses the support disc to increase the depth of embedding the insertion disc into the barrel cover flange.

[0018] Further to the above technical solution: a hook for hooking the barrel body is rotatably arranged on the clamping jaw, and the movable disc is moved relative to the mounting disc to unlock the hook.

[0019] Further to the above technical solution: a rocker abutting against the top of the movable disc is rotatably arranged on the clamping jaw, and a pull rope is arranged between the end of the rocker and the end of the hook.

[0020] In the above technical solution, the application provides a recycling conveying device based on waste iron barrel recycling and processing, which has the following beneficial effects: during work, the workers place the cut barrel cover and the part of the barrel body connected with the barrel cover on the rack, the mounting disc is driven by the electric telescopic rod to approach the barrel cover on the rack, the clamping jaw is closed and clamps the barrel cover under the action of the electric telescopic rod, the chain drives the tenon, the mounting disc and the barrel cover to move along the circulating track until the barrel cover moves above the supporting disc, then the mounting disc moves downward to place the barrel cover on the supporting disc, and the part of the barrel body connected with the barrel cover is sleeved on the supporting disc, the side edge of the insertion disc is inserted into the barrel cover edge, the motor drives the insertion disc to rotate through the transmission shaft, the driving wheel drives the supporting disc to rotate, the barrel cover is tightly attached to the supporting disc under the compression of the mounting disc, and then rotates synchronously with the supporting disc, the insertion disc uniformly pries the edge of the barrel cover for one circle, and the mounting disc gradually moves downward, so that the insertion depth of the insertion disc increases, and the angle of the barrel cover edge pried increases, so as to separate the barrel cover from the barrel body in the subsequent process. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments described in the present application, and other drawings can also be obtained by those skilled in the art according to these drawings.

[0022] Figure 1 The general structure schematic diagram provided for the embodiments of the present application;

[0023] Figure 2 The structure schematic diagram of the supporting disc provided for the embodiments of the present application;

[0024] Figure 3 The internal structure schematic diagram of the rack provided for the embodiments of the present application;

[0025] Figure 4 The structure schematic diagram of the insertion disc provided for the embodiments of the present application;

[0026] Figure 5 The structure schematic diagram of the synchronous column provided for the embodiments of the present application;

[0027] Figure 6 The internal structure schematic diagram of the transmission shaft provided for the embodiments of the present application;

[0028] Figure 7 The internal structure schematic diagram of the synchronous column provided for the embodiments of the present application;

[0029] Figure 8 The first arc groove structure schematic diagram provided for the embodiments of the present application;

[0030] Figure 9The structural schematic view of the second arc groove provided by the embodiment of the present application is shown in the figure.

[0031] Figure 10 The internal structural schematic view of the mounting disc provided by the embodiment of the present application is shown in the figure.

[0032] Figure 11 The structural schematic view of the connection between the barrel cover and the barrel body provided by the embodiment of the present application is shown in the figure. Figure 10 The enlarged view of A in the figure.

[0033] Figure 12 The structural schematic view of the connection between the barrel cover and the barrel body provided by the embodiment of the present application is shown in the figure.

[0034] Explanation of reference signs:

[0035] 1, frame; 11, mounting disc; 111, tenon block; 112, clamping jaw; 113, hook; 114, rocker; 115, tenon rod; 116, movable disc; 117, cable; 12, insertion disc; 121, transmission shaft; 122, movable plate; 123, top block; 124, synchronization column; 125, push disc; 126, push rod; 127, stop block; 128, top rod; 129, pressure rod; 13, support disc; 131, drive wheel; 14, transmission disc; 141, first arc groove; 142, second arc groove; 143, guide block; 144, shifting block; 2, barrel body; 3, barrel cover. DETAILED DESCRIPTION

[0036] In order for those skilled in the art to better understand the technical solutions of the present application, the present application will be further described in detail below with reference to the drawings.

[0037] Please refer to Figures 1-12 The embodiment of the present application provides a technical solution: a circulating conveying device based on recycling and processing of waste iron barrels, comprising a frame 1, the frame 1 is provided with:

[0038] A circulating track is provided with a plurality of mounting discs 11, and the mounting disc 11 is movably provided with a plurality of clamping jaws 112;

[0039] A support disc 13 is movably installed on the frame 1 and used for supporting the barrel cover 3;

[0040] An insertion disc 12 is movably installed on the frame 1 and provided with a tapered portion on the side wall, wherein:

[0041] The mounting disc 11 is pressed down to embed the insertion disc 12 into the curled edge of the barrel cover 3, and the support disc 13 is rotated to make the insertion disc 12 uniformly contact with the barrel cover 3 and pry up the curled edge of the barrel cover 3.

[0042] Specifically, the curled edge of the barrel cover 3 and the curled edge of the barrel body 2 are like Figure 12As shown, the rack 1 is provided with a circulating track, a plurality of tenons 111 matched with the circulating track and a chain for driving the tenons 111 to move are arranged in the circulating track, the mounting disc 11 is movably mounted below the tenons 111, the electric telescopic rod is arranged between the tenons 111 and the mounting disc 11, the clamping jaw 112 is provided with a tenon rod 115 extending into the mounting disc 11, the electric telescopic rod is arranged between the tenon rod 115 and the mounting disc 11, the motor is arranged on the rack 1, the transmission shaft 121 is fixedly mounted on the output end of the motor, the insertion disc 12 is fixedly mounted on the transmission shaft 121, the driving wheel 131 driven by a drive is arranged on the rack 1, the gear teeth matched with the driving wheel 131 are arranged on the supporting disc 13, and the spring is arranged between the supporting disc 13 and the rack 1.

[0043] Further, in working, the staff places the cut barrel cover 3 and the part of the barrel body 2 connected with the barrel cover 3 on the rack 1, the mounting disc 11 is driven by the electric telescopic rod to move close to the barrel cover 3 on the rack 1, the clamping jaw 112 is closed and clamps the barrel cover 3 under the action of the electric telescopic rod, the chain drives the tenons 111, the mounting disc 11 and the barrel cover 3 to move along the circulating track, until the barrel cover 3 moves to the position directly above the supporting disc 13, then the mounting disc 11 moves downward to place the barrel cover 3 on the supporting disc 13, and the part of the barrel body 2 connected with the barrel cover 3 is sleeved on the supporting disc 13, the side edge of the insertion disc 12 is inserted into the curled edge of the barrel cover 3, the motor drives the insertion disc 12 to rotate through the transmission shaft 121, the driving wheel 131 drives the supporting disc 13 to rotate, the barrel cover 3 is tightly attached to the supporting disc 13 under the compression of the mounting disc 11, and then rotates synchronously with the supporting disc 13, the insertion disc 12 uniformly props the curled edge of the barrel cover 3 for one circle, and the mounting disc 11 gradually moves downward, so that the insertion depth of the insertion disc 12 increases, and the angle of the curled edge of the barrel cover 3 being propped increases, so as to separate the barrel cover 3 from the barrel body 2 subsequently.

[0044] In still another embodiment of the present application, the insertion disc 12 is hinged with the movable plates 122 arranged in a circumferential array, and the movable plates 122 rotate to lift the curled edge of the barrel cover 3.

[0045] Specifically, in the process that the insertion depth of the insertion disc 12 into the curled edge of the barrel cover 3 increases, the movable plates 122 also rotate relative to the insertion disc 12, the angle between the movable plates 122 and the insertion disc 12 increases, and then pushes the lowermost part of the curled edge of the barrel cover 3 to move away from the barrel body 2, so as to increase the included angle between the curled edge of the barrel cover 3 and the barrel body 2, and then separate the barrel body 2 from the barrel cover 3 subsequently.

[0046] In still another embodiment of the present application, the transmission shaft 121 of the insertion disc 12 is slidably provided with the synchronization column 124, the synchronization column 124 is coupled with the supporting disc 13 and pulls the barrel body 2.

[0047] Specifically, when the angle between the rolled edge of the lid 3 and the body 2 reaches a certain value, the locking force of the rolled edge of the lid 3 on the rolled edge of the body 2 decreases. At this time, the synchronizing column 124 is coupled with the support plate 13, and the synchronizing column 124 rotates synchronously with the transmission shaft 121 and pulls the body 2 downward. The support plate 13 drives the lid 3 to rotate synchronously, so that the rolled edge of the lid 3 gradually releases the rolled edge of the body 2, thereby separating the lid 3 from the body 2.

[0048] In another embodiment of the present invention, the end of the synchronization column 124 is frustoconical, and the side wall of the support disk 13 is provided with an annular groove that is adapted to the end of the synchronization column 124.

[0049] Specifically, when the synchronizing column 124 is coupled with the support plate 13, the synchronizing column 124 is aligned with the groove on the side wall of the support plate 13 and inserted into the groove, pulling the barrel body 2. Meanwhile, the barrel cover 3 is supported by the top of the support plate 13 and gradually separates from the barrel body 2. During the rotation, the frustum-shaped end of the synchronizing column 124 will cooperate with the groove on the side wall of the support plate 13 to squeeze and pull the barrel body 2, causing the barrel body 2 to move downward and separate from the barrel cover 3.

[0050] In another embodiment of the present invention, a top block 123 for pushing against the movable plate 122 is movably disposed on the insertion disk 12, and the synchronous column 124 moves to move the top block 123.

[0051] Specifically, an electric telescopic rod is provided between the synchronizing column 124 and the drive shaft 121.

[0052] Furthermore, during operation, the synchronizing column 124 is pushed by the electric telescopic rod to move outward of the drive shaft 121, and during the movement, the synchronizing column 124 drives the top block 123 to move closer to the connection between the movable plate 122 and the insertion plate 12, thereby pushing the movable plate 122 to rotate away from the insertion plate 12, increasing the angle between the movable plate 122 and the insertion plate 12, and thus pushing the bottom of the rolled edge of the lid 3 away from the body 2.

[0053] In another embodiment of the present invention, a push plate 125 extending to the outside of the drive shaft 121 is provided on the synchronizing column 124. The synchronizing column 124 moves so that the push plate 125 replaces the movable plate 122. A push rod 128 is provided between the synchronizing column 124 and the top block 123. A plurality of pressure rods 129 for unlocking the push rod 128 are provided on the push plate 125.

[0054] Specifically, the synchronizing column 124 is a regular polygonal prism, and the number of its sides is the same as the number of movable plates 122. The first end of the push rod 128 is rotatably connected to the top block 123, and a cylindrical block is provided on the second end of the push rod 128. A groove adapted to the cylindrical block is provided on the synchronizing column 124, and an H-shaped push rod 126 for blocking the cylindrical block is provided in the groove. A spring is provided between the push rod 126 and the synchronizing column 124. A torsion spring is provided between the movable plate 122 and the insertion plate 12. A stop block for blocking the push rod 126 is slidably provided on the synchronizing column 124. 127. A torsion spring is provided between the transmission disc 14 and the synchronizing column 124. The transmission disc 14 is rotatably mounted inside the synchronizing column 124. The transmission disc 14 has a first arc groove 141 and a second arc groove 142 on opposite sides. A guide block 143 adapted to the first arc groove 141 is provided on the pressure rod 129. A lever block 144 adapted to the second arc groove 142 is provided on the stop block 127. The push plate 125 is specifically frustum shaped, with the diameter of the smaller bottom surface being smaller than the diameter of the insertion plate 12 and the diameter of the larger bottom surface being larger than the diameter of the insertion plate 12.

[0055] Furthermore, during operation, the insertion disc 12 rotates with the drive shaft 121, and the synchronizing column 124 moves outward from the drive shaft 121 under the action of the electric telescopic rod. The synchronizing column 124 pushes the top block 123 towards the connection between the movable plate 122 and the insertion disc 12 via the push rod 128, thereby pushing the movable plate 122 to rotate away from the insertion disc 12, increasing the angle between the movable plate 122 and the insertion disc 12, and thus pushing the bottom of the rolled edge of the lid 3 away from the body 2. When the movable plate 122 is parallel to the synchronizing column 124, the bottom of the rolled edge of the lid 3 abuts against the side wall of the pushing disc 125 and pushes one of the pressure rods 129 into the pushing disc 125. The pressure rod 129 pushes the guide block 143 along the first The arc groove 141 moves and pushes the transmission disk 14 to rotate. The rotating transmission disk 14 pushes the lever 144 to move through the second arc groove 142, which in turn drives the baffle to move closer to the axis of the synchronous column 124. The baffle is offset from the push rod 126. The movable plate 122 rotates closer to the insertion disk 12 under the action of the torsion spring to avoid blocking the movement of the push plate 125. The movable plate 122 pushes the top block 123 to move closer to the synchronous column 124. The top of the baffle 127 abuts against the push rod 126. The synchronous column 124 continues to move outward from the transmission shaft 121. The push plate 125 pushes the rolled edge of the lid 3 to continue to move, so that the angle between the rolled edge of the lid 3 and the body 2 is an obtuse angle, so that the synchronous column 124 pulls the body 2 and the lid 3 apart.

[0056] Furthermore, after the separation operation is completed, the synchronizing column 124 retracts into the drive shaft 121 under the drive of the electric telescopic rod. The push rod 126 moves relative to the synchronizing column 124 under the action of the spring between it and the synchronizing column 124, and is offset from the stop block 127. The transmission disc 14 rotates in the opposite direction under the action of the torsion spring, pushing the stop block 127 and the pressure rod 129 to move away from the axis of the synchronizing column 124. The stop block 127 blocks the movement path of the push rod 126.

[0057] In another embodiment of the present invention, a movable disc 116 is provided at the bottom of the mounting disc 11. The movable disc 116 presses against the support disc 13 to increase the depth at which the insertion disc 12 is embedded in the rolled edge of the lid 3. A hook 113 for hooking the barrel body 2 is rotatably provided on the gripper 112. The movable disc 116 moves relative to the mounting disc 11 to unlock the hook 113. A rocker arm 114 abuts against the top of the movable disc 116 is rotatably provided on the gripper 112. A pull cable 117 is provided between the end of the rocker arm 114 and the end of the hook 113.

[0058] Specifically, a spring is provided between the movable plate 116 and the mounting plate 11, the rocker arm 114 is rotatably mounted on the tenon 115, a torsion spring is provided between the rocker arm 114 and the tenon 115, and a torsion spring is provided between the hook 113 and the gripper 112.

[0059] Furthermore, during the clamping operation, the mounting plate 11 moves downward with the movable plate 116 and abuts against the bucket lid 3. The movable plate 116 moves closer to the mounting plate 11, and the spring between the movable plate 116 and the mounting plate 11 is compressed. The movable plate 116 pushes the rocker arm 114 to rotate, and the cable 117 between the rocker arm 114 and the hook 113 is released. Under the action of the torsion spring between the hook 113 and the gripper 112, the hook 113 retracts into the gripper 112. Then, the gripper 112 moves closer to the mounting plate 11 and gradually clamps the bucket lid 3.

[0060] Furthermore, under the action of the electric telescopic rod, the mounting plate 11 places the bucket lid 3 on the support plate 13. The gripper 112 moves away from the center of the mounting plate 11, and the movable plate 116 moves downward under the action of the spring, pushing the bucket lid 3 and the support plate 13 downward. The spring between the support plate 13 and the frame 1 accumulates elastic potential energy, and the rocker arm 114 rotates relative to the tenon 115. The rocker arm 114 drives the hook 113 to rotate through the cable 117. The hook 113 extends out from the gripper 112. After the bucket lid 3 separates from the bucket body 2, the gripper 112 moves closer to the bucket lid 3, and at the same time, the hook 113 hooks onto the bottom of the bucket body 2. Then the mounting plate 11 moves upward, the gripper 112 takes away the bucket lid 3, and the hook 113 takes away the bucket body 2 for subsequent processing.

[0061] The foregoing has only described certain exemplary embodiments of the present invention by way of illustration. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the foregoing drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A circulating conveying device based on the recycling and processing of waste iron drums, characterized in that, Includes a rack, on which are provided: A circulating track is provided with multiple mounting plates, and multiple grippers are movably mounted on the mounting plates; A support plate, which is movably mounted on the frame and is used to support the barrel lid; An insertion disk is movably mounted on the frame and has a tapered portion on its side wall, wherein: The mounting plate is pressed down to embed the insertion plate into the rolled edge of the bucket lid, and the support plate rotates to make the insertion plate evenly contact the bucket lid and pry up the rolled edge of the bucket lid; The insertion plate is hinged with movable plates arranged in a circular array, and the movable plates rotate to lift the rolled edge of the bucket lid. A synchronizing column is slidably disposed inside the drive shaft of the insertion disc, and the synchronizing column is coupled to the support disc and pulls the barrel body. The end of the synchronizing column is frustum-shaped, and the side wall of the support plate is provided with an annular groove that matches the end of the synchronizing column. The insertion plate is movably provided with a top block for pushing against the movable plate, and the synchronous column moves to move the top block; The synchronizing column is provided with a push plate extending to the outside of the drive shaft, and the synchronizing column moves to allow the push plate to replace the movable plate; A push rod is provided between the synchronizing column and the top block, and multiple pressure rods for unlocking the push rod are provided on the pushing plate.

2. The circulating conveying device based on the recycling and processing of waste iron drums according to claim 1, characterized in that, The bottom of the mounting plate is provided with a movable plate, which presses against the support plate to increase the depth at which the insertion plate is embedded in the rolled edge of the bucket lid.

3. A circulating conveying device based on the recycling and processing of waste iron drums according to claim 2, characterized in that, The gripper is rotatably equipped with a hook for hooking onto the barrel body, and the movable plate moves relative to the mounting plate to unlock the hook.

4. A circulating conveying device based on the recycling and processing of waste iron drums according to claim 3, characterized in that, A rocker arm is rotatably mounted on the gripper and rests against the top of the movable disc. A cable is provided between the end of the rocker arm and the end of the hook.

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