Disclosure of Invention
The invention aims to provide a rubber multistage refining device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a multistage refining equipment of rubber, includes frame, a plurality of live-rollers, two cutting machines, extrusion mechanism, adjustment mechanism, winding mechanism, and is a plurality of the live-rollers sets up between the inner wall of frame, one end of cutting machine and one side fixed mounting of frame inner wall, extrusion mechanism sets up in the one end of frame inner chamber, adjustment mechanism sets up in extrusion mechanism, winding mechanism sets up in the front of frame.
Preferably, the extrusion mechanism includes two compression roller one, the front of compression roller one is provided with two compression roller two, the equal fixedly connected with connecting axle in both sides of compression roller one and compression roller two, wherein two the equal fixed interlude of one end of connecting axle is connected with the gear, two the meshing is connected between the gear.
Preferably, two the gear is crisscross the setting from top to bottom, wherein two the one end fixed interlude of connecting axle is connected with belt pulley one, belt pulley one sets up in one side of gear, and wherein the one end fixed interlude of two other connecting axles is connected with belt pulley two, be provided with driving belt between belt pulley one and the belt pulley two.
Preferably, adjustment mechanism includes two connecting rods, the both ends of connecting rod rotate with two connecting axles respectively and alternate and be connected, two activity grooves have all been seted up to the both sides of frame, the inner chamber and the connecting axle slip interlude in activity groove are connected.
Preferably, the spout has been seted up at the middle part of connecting rod, the slip interlude is connected with the dead lever in the inner chamber of spout, the one end fixedly connected with fixed block of dead lever, two fixedly connected with movable block, one of them between the fixed block the middle part screw thread interlude of movable block is connected with the dwang, wherein another the middle part slip interlude of movable block is connected with the slide bar.
Preferably, the winding mechanism comprises a winding roller, a supporting block is fixedly connected to one side of the front face of the rack, the supporting block is rotatably and alternately connected with one end of the winding roller, and one end of the winding roller is connected with a first motor in a transmission mode.
Preferably, the equal fixedly connected with collar in both ends of two inner walls of compression roller one and compression roller, the mounting groove has been seted up on the inner wall of collar, it is connected with the installation piece to rotate the interlude in the inner chamber of mounting groove.
Preferably, two be a plurality of heating pipes of ring array equidistance fixedly connected with between the relative one side of installation piece, the heating pipe sets up in the border position of installation piece, the bottom fixedly connected with balancing weight of installation piece opposite side.
Preferably, the equal fixedly connected with mounting bracket in both sides at the frame back, two the slip interlude is connected with the installation pole between the mounting bracket, fixedly connected with fixed plate between the both sides of frame inner wall, the fixed plate sets up in the below of cutting machine, one side of frame one side is provided with motor two, the output of motor two is connected with the one end transmission of connecting axle wherein.
Preferably, the diameter of the first compression roller is larger than that of the second compression roller, the two first compression rollers are symmetrically arranged up and down, the two second compression rollers are symmetrically arranged up and down, and two ends of the first compression roller and two ends of the second compression roller are both arranged in a curved surface manner.
The invention has the technical effects and advantages that:
(1) The invention utilizes the arrangement mode that a first compression roller, a second compression roller, a gear, a first belt pulley, a second belt pulley and a transmission belt are matched, drives one of the connecting shafts to rotate through the operation of a second motor, drives the two compression rollers to rotate in opposite directions by utilizing the meshing action of the two gears, and drives the two belt pulleys to rotate together, and drives the second belt pulley to rotate by utilizing the action of the transmission belt, so that the two compression rollers rotate in opposite directions, and extrudes the sizing material which is inserted and arranged between the first compression roller and the second compression roller, so that the hard impurities in the sizing material move to two sides, thereby realizing the multi-stage refining of the sizing material and improving the quality of rubber refining;
(2) According to the invention, by utilizing the arrangement mode that the connecting rods, the rotating rods, the movable blocks, the fixed rods and the sliding grooves are matched, the movable blocks are enabled to translate along the rotating rods by rotating the rotating rods, the two fixed blocks drive the fixed rods to move along with the movable blocks, the fixed rods move along the inner cavity of the sliding grooves, the fixed rods extrude the inner walls of the sliding grooves, so that the two connecting rods drive the two compression rollers to rotate together, the distance between the two compression rollers is adjusted, the two compression rollers can conveniently extrude the hard impurities with small diameters, and the refining quality is improved;
(3) According to the invention, the gravity center position of the mounting block is reduced through the balancing weight by utilizing the matching arrangement mode of the mounting ring, the mounting block and the balancing weight, and when the mounting ring is driven to rotate by the first compression roller and the second compression roller, the mounting block rotates in the inner cavity of the mounting ring, so that the rotating amplitude of the mounting block is reduced, the mounting block cannot turn over, the electric connecting wire of the heating pipe is prevented from being wound, and the stable work of the first compression roller and the second compression roller is ensured.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a rubber multistage refining device as shown in figures 1-7, which comprises a frame 1, a plurality of rotating rollers 2, two cutting machines 3, an extruding mechanism 4, an adjusting mechanism 5 and a rolling mechanism 6, wherein the frame 1 is arranged in a U shape and plays a role of fixing and supporting, the plurality of rotating rollers 2 are arranged between the inner walls of the frame 1, rotating shafts of the rotating rollers 2 are rotatably and alternately connected with the two sides of the frame 1, the surfaces of the rotating rollers 2 are attached to the surface of a rubber belt, the processed rubber belt is tensioned to ensure the stable rolling of the rubber belt, the rubber belt penetrates downwards from the rotating rollers 2 at the back position and is further arranged above the rotating rollers 2 at the front position in an inserting manner, one end of each cutting machine 3 is fixedly installed with one side of the inner wall of the frame 1, the cutting machine 3 is electrically connected with an external power supply through an external third switch, the two sides of the extruded rubber belt are cut through the operation of the cutting machine 3, partial rubber containing hard impurities is removed, the extruding mechanism 4 is arranged at one end of an inner cavity of the rack 1, the heated rubber material is extruded in multiple stages through the extruding mechanism 4, hard impurities in the rubber material move towards two sides, the adjusting mechanism 5 is arranged on the extruding mechanism 4, the adjusting mechanism 5 is used for adjusting the distance between the two pressing rollers 42, the pressing rollers 42 can conveniently extrude small-diameter hard impurities, the refining quality is improved, the winding mechanism 6 is arranged on the front side of the rack 1, is used for winding the processed rubber belt and provides power for the movement of the rubber belt;
the extrusion mechanism 4 comprises two first compression rollers 41, the two first compression rollers 41 are arranged at the back position of the inner cavity of the rack 1, the rubber material is arranged between the two first compression rollers 41 in an inserting manner, the rubber material is primarily refined through the rotation of the two first compression rollers 41, the hard impurities with large volume in the extruded rubber material move to the positions of two sides, the front surface of the first compression roller 41 is provided with two second compression rollers 42, the two second compression rollers 42 correspond to the positions of the first compression rollers 41, the rubber material extruded by the two first compression rollers 41 is arranged between the two second compression rollers 42 in an inserting manner, the rubber material is secondarily refined through the rotation of the two second compression rollers 42, the impurities with small volume in the extruded rubber material, the two sides of the first compression rollers 41 and the two second compression rollers 42 are fixedly connected with connecting shafts 43, the connecting shafts 43 are connected with the two sides of the rack 1 in an inserting manner in a rotating manner, the first compression rollers 41 and the second compression rollers 42 are rotatably connected with the rack 1 through the connecting shafts 43, the first compression rollers 41 and the second compression rollers 42 rotate around the connecting shafts 43, one ends of the two connecting shafts 43 are fixedly connected with gears 44 in an inserting manner, the gears 44 are connected with each other, the two gears 44 in an engaging manner, and the two compression rollers 41 are used for rotating in the opposite directions, and the two compression rollers 41 are used for rotating;
the two gears 44 are arranged in a vertically staggered manner, wherein one ends of two connecting shafts 43 are fixedly connected with belt pulleys 45 in an inserting manner, the two belt pulleys 45 are arranged on the connecting shaft 43 at one end of each of the two compression rollers 41, the belt pulleys 45 are arranged on one side of the gear 44, one ends of the other two connecting shafts 43 are fixedly connected with belt pulleys 46 in an inserting manner, the two belt pulleys 46 are arranged on the connecting shaft 43 at one end of each of the two compression rollers 42, the diameter of the belt pulley 45 is larger than that of the belt pulley 46, a transmission belt 47 is arranged between the belt pulley 45 and the belt pulley 46, when the connecting shaft 43 at one end of the lower compression roller 41 rotates, the two compression rollers 41 are driven to rotate oppositely through the meshing effect of the two gears 44, the two belt pulleys 45 are driven to rotate together, the belt pulleys 46 are driven to rotate by the effect of the transmission belt 47, the two compression rollers 42 rotate oppositely, and rubber materials arranged between the compression rollers 41 and the compression rollers 42 are extruded;
the adjusting mechanism 5 comprises two connecting rods 51, the connecting rods 51 are arranged on one side of an inner cavity of the rack 1 and used for connecting two connecting shafts 43 on the same side, two ends of each connecting rod 51 are respectively connected with the two connecting shafts 43 in a rotating and penetrating manner, the two connecting shafts 43 on the upper side and the lower side are respectively connected through the connecting rods 51, so that the connecting rods 51 drive one of the connecting shafts 43 to rotate around the other connecting shaft 43, the compression roller II 42 is further driven to rotate around the axis of the compression roller I41, the distance between the two compression roller II 42 is adjusted, two movable grooves 52 are formed in two sides of the rack 1, the movable grooves 52 are arranged in an arc shape, the axis and the axis of the compression roller I41 are located at the same position, the connecting rods 51 drive the compression roller II 42 to rotate, the connecting shafts 43 on the compression roller II 42 slide in the inner cavity of the movable grooves 52, and the inner cavity of the movable grooves 52 are connected with the connecting shafts 43 in a sliding and penetrating manner;
a sliding groove 53 is formed in the middle of the connecting rod 51, the sliding groove 53 is obliquely arranged and used for installing the fixed rod 54, the fixed rod 54 is slidably inserted and connected in an inner cavity of the sliding groove 53, the fixed rod 54 moves along the inner cavity of the sliding groove 53, the fixed rod 54 extrudes the connecting rod 51 and drives the connecting rod 51 to rotate, one end of the fixed rod 54 is fixedly connected with a fixed block 55, the fixed block 55 is arranged on one side of the connecting rod 51 and used for driving the fixed rod 54 to translate, a movable block 56 is fixedly connected between the two fixed blocks 55, one end of each of the two fixed blocks 55 is respectively and fixedly connected with the upper surface and the lower surface of the movable block 56, the movable block 56 drives the two fixed blocks 55 to move, a rotating rod 57 is inserted and connected in the middle of one movable block 56, the outer wall of one end of the rotating rod 57 is provided with external threads, the other end of the rotating rod is arranged outside the back of the frame 1, two positioning blocks are rotatably inserted and connected on the rotating rod 57, one side of the positioning block is fixedly connected with one side of the inner wall of the frame 1 by rotating rod 57, the rotating rod 55, the two fixed blocks 54 and the other fixed block 56 are connected with the movable block, and the other movable block 56, the other side of the movable block is connected with the movable block, and the movable block 58, the movable block 56, and the movable block 58, the other movable block is connected with the movable block, and the movable block, the movable block 56, supporting the connecting rod 51;
the winding mechanism 6 comprises a winding roller 61, the winding roller 61 is used for installing a material barrel, the material barrel is installed on the winding roller 61, the winding roller 61 drives the material barrel to rotate, refined rubber belts are wound, a supporting block 62 is fixedly connected to one side of the front face of the rack 1, the supporting block 62 is used for installing the winding roller 61, the stability of the winding roller 61 is guaranteed, the supporting block 62 is rotatably and alternately connected with one end of the winding roller 61, a first motor 63 is connected to one end of the winding roller 61 in a transmission mode, the first motor 63 is electrically connected with an external power supply through an external second switch, and the winding roller 61 is driven to rotate through the operation of the first motor 63 to wind the rubber belts;
both ends of the inner wall of the first compression roller 41 and the inner wall of the second compression roller 42 are fixedly connected with mounting rings 7, the mounting rings 7 are used for being connected with mounting blocks 8, mounting grooves are formed in the inner walls of the mounting rings 7, the mounting grooves are formed in the middle of the inner wall of the mounting rings 7, the mounting blocks 8 are rotatably and alternately connected in the inner cavities of the mounting grooves, the mounting blocks 8 are disc-shaped and used for mounting a plurality of heating pipes 9, and the edge positions of the mounting blocks 8 are arranged in the inner cavities of the mounting grooves, so that the mounting blocks 8 rotate in the inner cavities of the mounting rings 7;
the heating pipes 9 are fixedly connected between opposite sides of the two mounting blocks 8 in an annular array at equal intervals, the heating pipes 9 are arranged at the edge positions of the mounting blocks 8, the heating pipes 9 are electrically connected with an external power supply through an external third switch, the temperatures of the inner part and the outer wall of the first compression roller 41 and the second compression roller 42 are increased through the work of the heating pipes 9, and further the rubber material which is arranged in an inserting mode is heated and deformed, so that the first compression roller 41 and the second compression roller 42 can extrude and move hard impurities in the rubber material, the bottom of the other side of the mounting block 8 is fixedly connected with a balancing weight 10, and the balancing weight 10 is arranged on a central axis of the mounting block 8, so that the center of gravity of the mounting block 8 moves downwards, and when the first compression roller 41 and the second compression roller 42 drive the mounting ring 7 to rotate, the rotating amplitude of the mounting block 8 is reduced, the mounting block cannot turn over, and the electric connection lines of the heating pipes 9 are prevented from being wound;
the two sides of the back of the rack 1 are fixedly connected with mounting frames 11, the mounting frames 11 are used for supporting mounting rods 12, the mounting rods 12 are slidably inserted and connected between the two mounting frames 11, a wound rubber material is sleeved on the mounting frames 11, discharging of the rubber material is facilitated, a fixing plate 13 is fixedly connected between the two sides of the inner wall of the rack 1, the upper surface of the fixing plate 13 is attached to the lower surface of a rubber belt, the rubber belt is supported, a cutting machine 3 is convenient to cut the two sides of the rubber belt, the fixing plate 13 is arranged below the cutting machine 3, one side of the rack 1 is provided with a second motor 14, the second motor 14 is electrically connected with an external power supply through an external fourth switch, the output end of the second motor 14 is in transmission connection with one end of a connecting shaft 43, the output end of the second motor 14 is in transmission connection with the connecting shaft 43 on one side of a first pressing roller 41 below, and the connecting shaft 43 is driven to rotate through operation of the second motor 14;
the diameter of the first press roller 41 is larger than that of the second press roller 42, the two first press rollers 41 are arranged in a vertical symmetry mode, the two second press rollers 42 are arranged in a vertical symmetry mode, and two ends of each of the first press roller 41 and the second press roller 42 are both arranged in a curved surface mode.
The working principle of the invention is as follows: through the operation of the second motor 14, one of the connecting shafts 43 is driven to rotate, the meshing effect of the two gears 44 is utilized to drive the two first compression rollers 41 to rotate oppositely, the two first belt pulleys 45 are driven to rotate together, the second belt pulley 46 is driven to rotate by utilizing the effect of the transmission belt 47, the two second compression rollers 42 are driven to rotate oppositely, rubber materials which are arranged between the first compression rollers 41 and the second compression rollers 42 in a penetrating mode are extruded, hard impurities in the rubber materials move towards two sides, multistage refining of the rubber materials is achieved, meanwhile, the movable block 56 translates along the rotating rod 57 by rotating the rotating rod 57, the two fixing blocks 55 drive the fixing rod 54 to move together with the movable block 56, the fixing rod 54 moves along the inner cavity of the sliding groove 53, the fixing rod 54 extrudes the inner wall of the sliding groove 53, the two connecting rods 51 drive the two second compression rollers 42 to rotate together, the distance between the two second compression rollers 42 is adjusted, the second compression rollers 42 can conveniently extrude the hard impurities with small diameters, and the refining quality is improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still make modifications to the technical solutions described in the foregoing embodiments, or make equivalent substitutions and improvements to part of the technical features of the foregoing embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.