Cutting device for waste metal
Technical Field
The utility model relates to the technical field of cutting devices, in particular to a cutting device for waste metals.
Background
The waste metal recovery means that useful substances separated from the waste metal are processed into recycled products through physical or mechanical processing, and the waste metal recovery is an industrial chain from recovery, disassembly and recycling, and the more the industry is developed, the larger the discharge amount of the waste metal is, and a cutting device is needed to be used for conveniently recovering the waste metal.
The prior art proposes a cutting device for recycling waste metals as disclosed in China patent application No. CN201922269522.2, which comprises a base, wherein the top of the base is fixedly connected with a fixing plate, the rear end of the fixing plate is provided with a first air cylinder, the front surface of the first air cylinder is fixedly connected with a push plate, the top of the base is fixedly connected with a supporting rod, the bottom of the supporting rod is provided with a placing box, a rotating mechanism is arranged in the placing box, the effect of placing the rotating mechanism and a cutting disc is achieved through the placing box, the cutting device is high in cutting efficiency, the cut waste metals can be collected, people can conveniently treat the waste metals, certain defects exist in the using process of the cutting device, for example, when the cutting disc cuts the waste metals in the actual using process, scraps are easy to generate, the scraps can splash out of a workbench, and later cleaning is inconvenient.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a cutting device for waste metals.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a cutting device for waste metal, includes the bottom plate, the top fixed mounting of bottom plate has the workstation, the top fixedly connected with link of workstation, the top fixed mounting of link has first flexible cylinder, the piston end of first flexible cylinder stretches into the fixedly connected with adjustment mechanism of link, adjustment mechanism's bottom fixedly connected with connecting rod, the bottom fixedly connected with connecting plate of connecting rod, the surface of connecting plate is equipped with the shielding cover, the bottom fixedly connected with cutting mechanism of connecting plate, the collection box has been placed at the top of bottom plate, the standing groove has been seted up to the inner wall of link, the inside sliding connection of standing groove has first slider, the inside rotation of standing groove is connected with first lead screw, the screw hole has been seted up to one side of first slider, first lead screw is at first screw hole threaded connection that walks, one side fixedly mounted of link has first motor, the output of first motor passes through shaft coupling and first lead screw fixedly connected with, one side fixedly connected with of first slider, the other end of first lead screw fixedly connected with scraper blade.
Preferably, the four side inner walls of the shielding cover are provided with sliding grooves, the four sides of the connecting plate are fixedly connected with guide blocks, the four groups of guide blocks are respectively and slidably connected inside the four groups of sliding grooves, and the bottom of the shielding cover is fixedly connected with a plurality of groups of universal wheels.
Preferably, the two sides of the connecting frame are fixedly provided with second telescopic cylinders, and the piston ends of the second telescopic cylinders extend into the connecting frame and are fixedly connected with clamping plates.
Preferably, the adjusting mechanism comprises a connecting frame fixedly connected with the first telescopic cylinder, a second sliding block is slidably connected in the connecting frame, a second screw rod is rotatably connected in the connecting frame, a second walking threaded hole is formed in one side of the second sliding block, the second screw rod is in threaded connection with the second walking threaded hole, a second motor is fixedly arranged on one side of the connecting frame, the output end of the second motor is fixedly connected with the second screw rod through a coupler, and the bottom of the second sliding block is fixedly connected with the connecting rod.
Preferably, the cutting mechanism comprises a vertical rod fixedly connected with the connecting plate, a third motor is fixedly arranged at the bottom of the vertical rod, and a cutting disc is fixedly connected with the output end of the third motor.
Preferably, the two sides of the workbench are provided with empty slots.
The waste metal cutting device has the beneficial effects that when waste metal is required to be cut, the waste metal can be placed on the workbench, the second telescopic cylinder is started to push the clamping plate to fix the waste metal, then the first telescopic cylinder is started to push the connecting plate downwards so that the cutting mechanism moves downwards, when the universal wheel under the shielding cover is in contact with the waste metal, the connecting plate is continuously pushed downwards so that the cutting mechanism cuts the waste metal, scraps generated during cutting are blocked by the shielding cover, the scraps are prevented from splashing outside the workbench, after the cutting is finished, the second telescopic cylinder is started again to pull the clamping plate, so that the clamping plate does not block the movement of the scraping plate, the first motor is started to rotate the first screw rod, the first sliding block drives the scraping plate to push the scraps on the workbench, and the scraps are pushed into the falling collecting box so as to collect the scraps.
Drawings
FIG. 1 is a schematic view of the basic structure of the present utility model;
FIG. 2 is a top view of the present utility model;
FIG. 3 is a schematic view of a cutting mechanism according to the present utility model;
FIG. 4 is an enlarged view of the structure of FIG. 1A in accordance with the present utility model;
Fig. 5 is a schematic structural view of an adjusting mechanism of the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
As shown in fig. 1-5, the waste metal cutting device provided by the utility model comprises a bottom plate 1, a workbench 2 is fixedly arranged at the top of the bottom plate 1, a connecting frame 3 is fixedly connected at the top of the workbench 2, a first telescopic cylinder 17 is fixedly arranged at the top of the connecting frame 3, a piston end of the first telescopic cylinder 17 stretches into a fixedly connected adjusting mechanism 4 of the connecting frame 3, a connecting rod 5 is fixedly connected to the bottom of the adjusting mechanism 4, a connecting plate 6 is fixedly connected to the bottom of the connecting rod 5, a shielding cover 7 is arranged on the surface of the connecting plate 6, a cutting mechanism 9 is fixedly connected to the bottom of the connecting plate 6, a collecting box 8 is arranged at the top of the bottom plate 1, a placing groove 10 is formed in the inner wall of the connecting frame 3, a first sliding block 11 is connected inside the placing groove 10, a first lead screw 12 is rotatably connected to the inside of the placing groove 10, a first travelling threaded hole is formed in one side of the first sliding block 11, a first motor 13 is fixedly arranged at one side of the first lead screw 12 is in threaded connection with the first travelling threaded hole, an output end of the first motor 13 is fixedly connected with the first sliding rod 12 through a coupler, and the other side of the first motor 13 is fixedly connected with a connecting rod 19 through a connecting rod 18; when waste metal needs to be cut, the waste metal can be placed on the workbench 2, the first telescopic cylinder 17 is started to push the connecting plate 6 downwards so that the cutting mechanism 9 moves downwards, when the universal wheel 16 under the shielding cover 7 is in conflict with the waste metal, the connecting plate 6 is continuously pushed downwards so that the cutting mechanism 9 cuts the waste metal, scraps generated during cutting are blocked by the shielding cover 7, scraps are prevented from splashing outside the workbench 2, the first motor 13 is started to rotate the first screw rod 12 after the cutting is completed, so that the first sliding block 11 drives the scraping plate 19 to push the scraps on the workbench 2, and the scraps are pushed into the falling collecting box 8, so that the scraps are conveniently collected.
The four side inner walls of the shielding cover 7 are respectively provided with a chute 14, the four sides of the connecting plate 6 are respectively and fixedly connected with a guide block 15, the four groups of guide blocks 15 are respectively and slidably connected inside the four groups of chutes 14, the bottom of the shielding cover 7 is fixedly connected with a plurality of groups of universal wheels 16, the chutes 14 and the guide blocks 15 can prevent the connecting plate 6 from separating from the shielding cover 7, and the universal wheels 16 are convenient for the connecting plate 6 to drive the shielding cover 7 to move.
The two sides of the connecting frame 3 are fixedly provided with second telescopic cylinders 20, the piston ends of the second telescopic cylinders 20 extend into the connecting frame 3 and are fixedly connected with clamping plates 21, and the second telescopic cylinders 20 are started to push the clamping plates 21 to fix waste metals, so that the waste metals with different sizes can be fixed.
The adjusting mechanism 4 comprises a connecting frame 41 fixedly connected with the first telescopic cylinder 17, a second sliding block 42 is slidably connected in the connecting frame 41, a second screw rod 43 is rotatably connected in the connecting frame 41, a second walking threaded hole is formed in one side of the second sliding block 42, the second screw rod 43 is in threaded connection with the second walking threaded hole, a second motor 44 is fixedly installed on one side of the connecting frame 41, the output end of the second motor 44 is fixedly connected with the second screw rod 43 through a coupler, the bottom of the second sliding block 42 is fixedly connected with the connecting rod 5, the second motor 44 can be started to rotate the second screw rod 43, the second sliding block 42 drives the connecting plate 6 to move, and accordingly the cutting mechanism 9 is driven to move, and waste metals can be cut conveniently.
The cutting mechanism 9 comprises a vertical rod 91 fixedly connected with the connecting plate 6, a third motor 92 is fixedly arranged at the bottom of the vertical rod 91, the output end of the third motor 92 is fixedly connected with a cutting disc 93, and the third motor 92 is started to rotate the cutting disc 93 to cut waste metals.
The two sides of the workbench 2 are provided with the empty slots 22, and the collecting and placing device can collect and place the scraps in the empty slots 22, so that the scraping plate 19 can push scraps conveniently.
The working principle is that when waste metal needs to be cut, the waste metal can be placed on the workbench 2, the second telescopic cylinder 20 is started to push the clamping plate 21 to fix the waste metal, then the first telescopic cylinder 17 is started to push the connecting plate 6 downwards so that the cutting mechanism 9 moves downwards, after the universal wheel 16 under the shielding cover 7 is in conflict with the waste metal, the connecting plate 6 is continuously pushed downwards so that the cutting mechanism 9 cuts the waste metal, scraps generated during cutting are blocked by the shielding cover 7, the scraps are prevented from splashing outside the workbench 2, after the cutting is finished, the second telescopic cylinder 20 is started again to pull the clamping plate 21, the clamping plate 21 does not block the movement of the scraping plate 19, the first motor 13 is started to rotate the first screw rod 12, the first sliding block 11 drives the scraping plate 19 to push the scraps on the workbench 2, the scraps are pushed into the falling collecting box 8, and the scraps are convenient to collect.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.