Magnetic type scrap iron material recycling and sorting device

Abstract

The utility model discloses a magnetic type scrap iron material recycling and sorting device which comprises a movable bottom plate, a top plate located above the movable bottom plate and four sets of connecting rods used for being fixedly connected with the movable bottom plate and the top plate, and the top end of the movable bottom plate is connected with a collecting barrel used for storing scrap iron materials through a limiting mechanism. The limiting mechanism comprises a sleeve block, a groove, a top column, a support, an inserting rod and an inserting groove. The sleeve block is fixed to the outer wall of the collecting barrel, and the groove is formed in the sleeve block. According to the magnetic type waste iron material recycling and sorting device, the movable bottom plate, the top plate, the connecting rod, the collecting barrel and the limiting mechanism are combined for use, the pulling plate is pulled to enable the inserting rod to move, the spring is driven to stretch, after the sleeve block is inserted into the top column, the pulling plate is loosened, and the inserting rod is driven to enter the inserting groove under the elasticity of the spring; and in this way, the collecting barrel can be quickly locked, scrap iron materials in the collecting barrel cannot be toppled over and lost, and the use stability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of scrap iron recovery, in particular to a magnetic suction type scrap iron recovery and sorting device. Background Art

[0002] Construction waste includes slag, abandoned soil, abandoned materials and other wastes. The existing construction waste treatment equipment needs to manually classify the construction waste before crushing and recycling. Construction waste usually contains scrap iron, which has a high recycling value. However, the existing construction waste treatment mostly only recycles large pieces of iron products, and the broken pieces or short iron bars are mostly directly discarded, causing waste. Now, electromagnets are generally used to turn on and off the power for sorting and recycling.

[0003] For example, a Chinese authorized patent, with a publication number of CN217368770U, is a construction waste iron scrap separation and recovery device, including a conveyor, at least two sets of electromagnetic adsorption mechanisms are arranged above the conveyor, a material turning mechanism is arranged between the two sets of electromagnetic adsorption mechanisms, the material turning mechanism includes a material turning shaft installed on the frame of the conveyor, a plurality of material turning plates are arranged on the material turning shaft, the material turning shaft is driven by a driving motor, the electromagnetic adsorption mechanism includes an electromagnet suction cup, the electromagnet suction cup is connected to the mobile frame through a connecting mechanism, the mobile frame is provided with a running wheel, an I-beam is arranged above the conveyor, the I-beam is supported by a support frame, the running wheel moves along the I-beam, a lead screw is arranged below the I-beam, a nut cooperating with the lead screw is arranged on the mobile frame, the lead screw is driven by a motor, an iron material collection box is arranged on one side of the conveyor, and the iron material collection box is arranged below the I-beam. The device can realize the adsorption and separation of scrap iron during the conveying process, and at the same time, the material is turned over during the conveying process to improve the separation rate.

[0004] The above-mentioned traditional recycling equipment carries the scrap iron through a collecting tube, which is easy to tip over during use, resulting in the leakage of the scrap iron. When the electromagnet is adsorbed, the recycling efficiency of the scrap iron will be affected, thereby reducing the recycling effect of the device. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a magnetic scrap iron recycling and sorting device, which is used in combination by arranging a movable bottom plate, a top plate, a connecting rod, a collecting barrel and a limiting mechanism. The insertion rod is moved by pulling the pull plate and the spring is driven to stretch. After the sleeve is inserted into the top column, the pull plate is released and the insertion rod is driven into the slot under the elasticity of the spring. In this way, the collecting barrel can be quickly locked, and the scrap iron inside the collecting barrel will not fall over and be lost, thereby improving the stability of the equipment and solving the problems raised by the background technology.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a magnetic scrap iron recycling and sorting device, comprising a movable bottom plate, a top plate located above the movable bottom plate, and four groups of connecting rods for fixedly connecting the movable bottom plate and the top plate, wherein the top of the movable bottom plate is connected to a collecting cylinder for storing scrap iron through a limiting mechanism;

[0009] The limiting mechanism includes a sleeve block, a groove, a top column, a bracket, an insertion rod and a slot. The sleeve block is fixed to the outer wall of the collecting tube and has a groove inside. A top column passing through the groove is fixed to the top of the movable bottom plate. A bracket is fixed to the outer wall of the sleeve block. An insertion rod passes through the bracket. The sleeve block and the outer walls of the top column are provided with slots corresponding to the insertion rod.

[0010] Preferably, a pull plate is fixed to one end of the insertion rod away from the sleeve block, a spring is wound around the outer wall of the insertion rod, one end of the spring is connected to the bracket, and the other end is connected to the pull plate.

[0011] Preferably, the top plate is provided with transversely distributed slots, the inner wall of the slots is slidably connected with a movable plate, a hydraulic rod is installed at the bottom end of the movable plate, and the output end of the hydraulic rod is connected to an electromagnet corresponding to the collecting cylinder.

[0012] Preferably, a sliding block is fixed to the bottom end of the movable plate, and a sliding groove for slidingly cooperating with the sliding block is formed on the top of the top plate.

[0013] Preferably, a first motor is installed at the top of the movable plate, a driving gear is connected to the output end of the first motor, and a rack plate meshing with the driving gear is fixed to the top of the top plate.

[0014] Preferably, two groups of rotating rods are rotatably connected inside the collecting tube, and a plurality of rotating plates are fixed to the outer walls of the two groups of rotating rods. The ends of the two groups of rotating rods extending outside the collecting tube are fixed with mutually meshing rotating gears. A second motor is installed on the outer wall of the collecting tube, and the output end of the second motor is connected to any group of rotating rods.

[0015] Preferably, moving wheels are installed at the four corners of the bottom end of the moving base plate, and the four groups of moving wheels are used to drive the moving base plate to move.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] 1. By setting up a movable bottom plate, a top plate, a connecting rod, a collecting barrel and a limiting mechanism in combination, the insertion rod is moved by pulling the pull plate, and the spring is driven to stretch. After the sleeve is inserted into the top column, the pull plate is released, and the insertion rod is driven into the slot under the elasticity of the spring. In this way, the collecting barrel can be quickly locked, and the scrap iron inside the collecting barrel will not be dumped and lost, thereby improving the stability of the equipment.

[0019] 2. By setting a rotating rod, a rotating plate, a second motor and a rotating gear, turning on the second motor to rotate the rotating rod, the rotating plate and the rotating gear, the two rotating gears can rotate towards each other, and make the scrap iron inside the collecting cylinder gather to the middle position, which can be fully adsorbed by the electromagnet, thereby enhancing the adsorption efficiency of the equipment and achieving the effect of quickly recovering and sorting the scrap iron. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0022] Figure 3 This is a schematic diagram of the cross-sectional structure of the collecting tube of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of two rotating gears of the utility model.

[0024] In the figure: 1, moving bottom plate; 211, top plate; 212, connecting rod; 213, collecting cylinder; 214, moving wheel; 215, sleeve block; 216, groove; 217, top column; 218, bracket; 219, plug rod; 220, slot; 221, pull plate; 222, spring; 311, slot; 312, moving plate; 313, hydraulic rod; 314, electromagnet; 315, first motor; 316, driving gear; 317, rack plate; 318, sliding groove; 319, sliding block; 320, rotating rod; 321, rotating plate; 322, second motor; 323, rotating gear. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example

[0027] Reference Figure 1-4 As shown, a magnetic scrap iron recycling and sorting device includes a movable base plate 1, a top plate 211 located above the movable base plate 1, and four groups of connecting rods 212 for fixedly connecting the movable base plate 1 and the top plate 211. Moving wheels 214 are installed at the four corners of the bottom end of the movable base plate 1. The four groups of moving wheels 214 are used to drive the movable base plate 1 to move, which is convenient for transporting the equipment and improves the scope of use of the equipment. The top of the movable bottom plate 1 is connected to a collecting cylinder 213 for storing scrap iron through a limiting mechanism, and a transversely distributed slot 311 is provided inside the top plate 211, and a movable plate 312 is slidably connected to the inner wall of the slot 311, and a hydraulic rod 313 is installed at the bottom end of the movable plate 312, and an electromagnet 314 corresponding to the collecting cylinder 213 is connected to the output end of the hydraulic rod 313. When the circuit is turned on, the electromagnet 314 has magnetic attraction and can absorb the scrap iron inside the collecting cylinder 213. When the circuit is disconnected, the electromagnet 314 has no magnetism and can make the scrap iron fall under the action of gravity, thereby achieving the recycling and sorting effect of the scrap iron.

[0028] The limiting mechanism includes a sleeve 215, a groove 216, a top column 217, a bracket 218, an insertion rod 219 and a slot 220. The sleeve 215 is fixed to the outer wall of the collecting tube 213 and has a groove 216 inside. A top column 217 passing through the groove 216 is fixed to the top of the movable base plate 1. A bracket 218 is fixed to the outer wall of the sleeve 215. An insertion rod 219 passes through the inside of the bracket 218. A slot 220 corresponding to the insertion rod 219 is provided on the outer walls of the sleeve 215 and the top column 217. After the insertion rod 219 is inserted into the slot 220, the sleeve 215 and the top column 217 can be locked, thereby limiting the collection tube 213 from falling off from the movable base plate 1. A pull plate 221 is fixed to one end of the insertion rod 219 away from the sleeve block 215, and a spring 222 is wound around the outer wall of the insertion rod 219. One end of the spring 222 is connected to the bracket 218, and the other end is connected to the pull plate 221. Under the elastic action of the spring 222, the insertion rod 219 can be driven to automatically insert into the slot 220, which can achieve a stable locking effect. During use, the scrap iron inside the collection tube 213 is not easy to fall off.

[0029] A first motor 315 is installed on the top of the movable plate 312, and a driving gear 316 is connected to the output end of the first motor 315. A rack plate 317 meshing with the driving gear 316 is fixed to the top of the top plate 211, and a sliding block 319 is fixed to the bottom of the movable plate 312. A sliding groove 318 slidingly matched with the sliding block 319 is provided on the top of the top plate 211. After the first motor 315 is turned on, the driving gear 316 can be driven to rotate, and under the reaction force, the movable plate 312 and the electromagnet 314 can be driven to reciprocate horizontally, thereby achieving the effect of moving and collecting scrap iron.

[0030] Two groups of rotating rods 320 are rotatably connected inside the collecting barrel 213, and several groups of rotating plates 321 are fixed to the outer walls of the two groups of rotating rods 320. One end of the two groups of rotating rods 320 extending outside the collecting barrel 213 is fixed with mutually meshing rotating gears 323. A second motor 322 is installed on the outer wall of the collecting barrel 213, and the output end of the second motor 322 is connected to any group of rotating rods 320. When the second motor 322 is turned on, the rotating rods 320, the rotating plates 321 and the rotating gears 323 are driven to rotate. The rotating gears 323 will rotate with the other group of rotating gears 323, and make the two groups of rotating plates 321 rotate towards each other, so that the scrap iron inside the collecting barrel 213 can better contact with the electromagnet 314, achieve a comprehensive adsorption effect, and improve the recovery and sorting efficiency of the scrap iron.

[0031] Working principle: when it is needed, the scrap iron is poured into the collecting barrel 213, and then the hydraulic rod 313 is opened to drive the electromagnet 314 downward into the collecting barrel 213, and the second motor 322 is opened to drive the two sets of rotating rods 320, the two sets of rotating plates 321 and the two sets of second motors 322 to rotate towards each other, so that the scrap iron in the collecting barrel 213 rolls, and the circuit is opened to make the electromagnet 314 magnetic, so that the scrap iron and the electromagnet 314 can be fully adsorbed, and the first motor 315 is opened to drive the driving gear 316 to rotate, and under the reaction force, the driving gear 316 can be meshed with the rack plate 317, and the moving plate 312 and the electromagnet 314 can be driven to move to the left, and after the circuit is disconnected, the electromagnet 314 is not magnetic, so that the adsorbed scrap iron can fall, so as to achieve the effect of recycling and sorting the scrap iron.

[0032] When the collecting barrel 213 needs to be installed, the collecting barrel 213 is placed on the movable bottom plate 1, and the sleeve block 215 is sleeved on the top column 217. After the pull plate 221 is released, the elastic action of the spring 222 drives the insert rod 219 to rebound, and the insert rod 219 can be inserted into the slot 220, which can lock the sleeve block 215 and the top column 217, thereby achieving the effect of installing the collecting barrel 213 and preventing the scrap iron inside the collecting barrel 213 from falling off.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A magnetic scrap iron recycling and sorting device, comprising a movable bottom plate (1), a top plate (211) located above the movable bottom plate (1), and four groups of connecting rods (212) for fixedly connecting the movable bottom plate (1) and the top plate (211), characterized in that: The top end of the movable bottom plate (1) is connected to a collecting cylinder (213) for storing scrap iron via a limiting mechanism; The limiting mechanism comprises a sleeve (215), a groove (216), a top column (217), a bracket (218), an insertion rod (219) and a slot (220); the sleeve (215) is fixed to the outer wall of the collecting tube (213) and is provided with a groove (216) inside; a top column (217) penetrating the groove (216) is fixed to the top of the movable bottom plate (1); a bracket (218) is fixed to the outer wall of the sleeve (215); an insertion rod (219) is penetrating the inside of the bracket (218); and a slot (220) corresponding to the insertion rod (219) is provided on the outer walls of the sleeve (215) and the top column (217).

2. The magnetic scrap iron recycling and sorting device according to claim 1 is characterized in that: A pull plate (221) is fixed to one end of the insertion rod (219) away from the sleeve block (215), and a spring (222) is wound around the outer wall of the insertion rod (219). One end of the spring (222) is connected to the bracket (218) and the other end is connected to the pull plate (221).

3. The magnetic scrap iron recycling and sorting device according to claim 1 is characterized in that: The top plate (211) is provided with transversely distributed slots (311) inside, the inner wall of the slot (311) is slidably connected to a movable plate (312), a hydraulic rod (313) is installed at the bottom end of the movable plate (312), and an output end of the hydraulic rod (313) is connected to an electromagnet (314) corresponding to the collection barrel (213).

4. The magnetic scrap iron recycling and sorting device according to claim 3 is characterized in that: A sliding block (319) is fixed at the bottom end of the movable plate (312), and a sliding groove (318) for slidingly cooperating with the sliding block (319) is provided at the top of the top plate (211).

5. The magnetic scrap iron recycling and sorting device according to claim 4 is characterized in that: A first motor (315) is installed at the top of the movable plate (312); an output end of the first motor (315) is connected to a driving gear (316); and a rack plate (317) meshing with the driving gear (316) is fixed at the top of the top plate (211).

6. The magnetic scrap iron recycling and sorting device according to claim 1 is characterized in that: Two groups of rotating rods (320) are rotatably connected inside the collecting cylinder (213), and a plurality of groups of rotating plates (321) are fixed to the outer walls of the two groups of rotating rods (320). One end of the two groups of rotating rods (320) extending outside the collecting cylinder (213) is fixed with mutually meshing rotating gears (323). A second motor (322) is installed on the outer wall of the collecting cylinder (213), and the output end of the second motor (322) is connected to any group of rotating rods (320).

7. The magnetic scrap iron recycling and sorting device according to claim 1 is characterized in that: Moving wheels (214) are installed at the four corners at the bottom end of the moving base plate (1), and the four groups of moving wheels (214) are used to drive the moving base plate (1) to move.

Images