A high-speed mixer for masterbatch production

Abstract

The utility model discloses a high-speed mixer for masterbatch production, specifically relates to the technical field of masterbatch production equipment, including a base, a support frame is fixedly installed on the top surface of the base, two rotating shafts are movably installed inside the support frame, and a mixing barrel for anti-aging masterbatch production is fixedly connected between the two rotating shafts, and a discharge pipe is fixedly installed on the outer bottom surface of the mixing barrel, and gears are fixedly installed on one end of the two rotating shafts extending to the outside of the support frame. In the high-speed mixer for masterbatch production described in the utility model, in actual work, the driving plate rotates, and the driving rod can push the lifting rod to reciprocate to drive the dredging rod to repeatedly lift and lower, and the cylinder pushes the rack to move, which can drive the gear and the rotating shaft to rotate, and the rotation of the two rotating shafts can drive the mixing barrel to rotate, and the swing of the mixing barrel cooperates with the lifting of the dredging rod, so as to facilitate the timely dredging of the blocked discharge pipe to avoid affecting the discharge efficiency due to blockage.

Description

Technical Field

[0001] The utility model relates to the technical field of masterbatch production equipment, in particular to a high-speed mixer for masterbatch production. Background Art

[0002] Masterbatch is composed of excess chemical additives, carrier resins and dispersants. Masterbatch is an aggregate obtained by uniformly loading an excess amount of pigment (dye) in the resin. In the production process of masterbatch, other media can be added to improve the anti-aging effect of the masterbatch. In the production process of anti-aging masterbatch, a high-speed mixer is required to mix it.

[0003] After searching, for example, the utility model with application number 202120935544.2 discloses a dust-free high-speed mixer for the production of tarpaulin masterbatch, including a base, a mixing box and a feed box. Support columns are fixedly installed on the left and right sides of the upper end of the base, and the top of the support column is fixedly connected to the carrier plate. A feed port is opened through the middle section of the upper end of the mixing box, and a feed box is fixedly installed at the feed port. The utility model discharges the mixed masterbatch by setting a discharge hole. After the high-speed mixer is used, due to internal heating, the masterbatch is easy to block the discharge hole during discharge, which is easy to affect the discharge efficiency. The utility model is not convenient for timely clearing the blocked discharge hole. Therefore, in order to solve the above defects, the inventor proposes a high-speed mixer for masterbatch production. Utility Model Content

[0004] The main purpose of the utility model is to provide a high-speed mixer for masterbatch production, which can effectively solve the problem in the prior art that it is inconvenient to clear the blocked discharge hole in time.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A high-speed mixer for masterbatch production, comprising a base, a support frame fixedly mounted on the top surface of the base, two rotating shafts movably mounted inside the support frame, a mixing barrel for anti-aging masterbatch production fixedly connected between the two rotating shafts, and a discharge pipe fixedly mounted on the outer bottom surface of the mixing barrel, gears fixedly mounted on the ends of the two rotating shafts extending outside the support frame, connecting frames fixedly mounted on both sides of the outer surface of the support frame, racks movably connected to the top surfaces of the two connecting frames, and the two racks are respectively meshed with two gears, cylinders are fixedly mounted on one side of the top surfaces of the two connecting frames, and the output ends of the two cylinders are respectively fixedly connected to the two racks;

[0007] A protection box is fixedly installed inside the mixing barrel, a lifting rod is movably connected to the outer bottom surface of the protection box, and a dredging rod is fixedly installed on one end of the lifting rod extending to the protection box, a driving plate is movably installed inside the protection box, and a driving rod is movably installed on one side of the driving plate, the driving rod is movably connected to the lifting rod, and a driving motor for driving the driving plate to rotate is fixedly installed on one side inside the protection box.

[0008] Preferably, a fixing frame is fixedly installed on the top surface of the base, and the supporting frame is located below the fixing frame, a threaded rod is movably installed on one side of the interior of the fixing frame, and a first sliding rod is fixedly installed on the other side of the interior of the fixing frame, the outer surface of the threaded rod is threadedly connected to two movable blocks, and the two movable blocks are movably connected to the first sliding rod, the bottom surfaces of the two movable blocks are movably connected to movable rods, and the two movable rods are movably connected to a lifting plate on one side away from the movable blocks, two protective plates are fixedly installed on the bottom surface of the lifting plate, and a second motor is fixedly installed on one side of the outer surface of the fixing frame, and the output end of the second motor is fixedly connected to the threaded rod.

[0009] Preferably, the outer surface of the threaded rod is provided with two opposite threads.

[0010] Preferably, a first motor is fixedly mounted on the outer top surface of the mixing barrel, a mixing rod is fixedly mounted on the output end of the first motor, and the mixing rod is located inside the mixing barrel.

[0011] Preferably, a lifting groove is provided on one side opposite to the two protective plates, a second slide rod is fixedly installed inside the lifting groove, and a lifting block is movably connected to the outer surface of the second slide rod, a guide block is fixedly installed on one side of the lifting block, an electric push rod is fixedly installed on the bottom surface of the protective plate, and the output end of the electric push rod is fixedly connected to the guide block.

[0012] Preferably, one side of the guide block is inclined.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model discloses a high-speed mixer for masterbatch production. By setting a support frame, in actual work, the driving plate rotates, and the driving rod can push the lifting rod to reciprocate to drive the dredging rod to lift and lower repeatedly, and the cylinder pushes the rack to move, which can drive the gear to rotate, so as to drive the rotation shaft to rotate. The rotation of the two rotating shafts can drive the mixing barrel to rotate, and the swing of the mixing barrel cooperates with the lifting and lowering of the dredging rod, so as to facilitate timely dredging of the blocked discharge pipe to avoid affecting the discharge efficiency due to the blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the support frame structure of the utility model;

[0017] Figure 3 This is a schematic cross-sectional structural diagram of a mixing barrel of the utility model;

[0018] Figure 4 This is a schematic diagram of the fixing frame structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the protective plate structure of the utility model.

[0020] In the figure: 1, base; 2, fixed frame; 3, support frame; 4, mixing barrel; 5, discharge pipe; 301, rotating shaft; 302, gear; 303, connecting frame; 304, rack; 305, cylinder; 401, first motor; 402, mixing rod; 403, protective box; 404, lifting rod; 405, driving plate; 406, driving rod; 407, dredging rod; 201, threaded rod; 202, first sliding rod; 203, movable block; 204, second motor; 205, movable rod; 206, lifting plate; 207, protective plate; 2071, lifting slot; 2072, second sliding rod; 2073, lifting block; 2074, guide block; 2075, electric push rod. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] The utility model discloses a high-speed mixer for masterbatch production. Figure 1-5 As shown, it includes a base 1, a support frame 3 is fixedly installed on the top surface of the base 1, two rotating shafts 301 are movably installed inside the support frame 3, and a mixing barrel 4 for producing anti-aging masterbatch is fixedly connected between the two rotating shafts 301. When the two rotating shafts 301 rotate at the same time, the mixing barrel 4 can be driven to rotate, a first motor 401 is fixedly installed on the outer top surface of the mixing barrel 4, a mixing rod 402 is fixedly installed on the output end of the first motor 401, and the mixing rod 402 is located inside the mixing barrel 4, and the first motor 401 drives the mixing rod 402 to rotate to mix the anti-aging masterbatch in the mixing barrel 4.

[0023] The discharging pipe 5 is fixedly installed on the outer bottom surface of the mixing barrel 4, and the two rotating shafts 301 are extended to one end of the outside of the supporting frame 3 and are fixedly installed with gears 302. The outer surface of the supporting frame 3 is fixedly installed with connecting frames 303 on both sides. The top surfaces of the two connecting frames 303 are movably connected with racks 304, and the two racks 304 are respectively meshed with the two gears 302. One side of the top surface of the two connecting frames 303 is fixedly installed with cylinders 305, and the output ends of the two cylinders 305 are respectively fixedly connected with the two racks 304. The cylinder 305 pushes the rack 304 to rotate, and the moving rack 304 can drive the gear 302 to rotate. When the gear 302 rotates, it can drive the rotating shaft 301 to rotate. When the two rotating shafts 301 rotate at the same time, the mixing barrel 4 can be rotated. When dredging, the cylinder 305 pushes the rack 304 to move back and forth, so that the mixing barrel 4 swings to throw out the anti-aging masterbatch blocked by the discharging.

[0024] A protective box 403 is fixedly installed inside the mixing barrel 4, and a lifting rod 404 is movably connected to the outer bottom surface of the protective box 403, and a dredging rod 407 is fixedly installed at one end of the lifting rod 404 extending to the protective box 403, and a driving plate 405 is movably installed inside the protective box 403, and a driving rod 406 is movably installed on one side of the driving plate 405, and the driving rod 406 is movably connected to the lifting rod 404, and a driving motor for driving the driving plate 405 to rotate is fixedly installed on one side of the protective box 403, and the output end of the driving motor is fixedly connected to the driving plate 405. When the driving motor drives the driving plate 405 to rotate, the driving rod 406 can drive the lifting rod 404 to reciprocate, thereby driving the dredging rod 407 to rise and fall, and the dredging rod 407 can dredge the blocked discharge pipe 5.

[0025] A fixing frame 2 is fixedly installed on the top surface of the base 1, and the support frame 3 is located below the fixing frame 2. A threaded rod 201 is movably installed on one side of the interior of the fixing frame 2, and a first sliding rod 202 is fixedly installed on the other side of the interior of the fixing frame 2. Two movable blocks 203 are threadedly connected to the outer surface of the threaded rod 201, and the two movable blocks 203 are movably connected to the first sliding rod 202. The outer surface of the threaded rod 201 is provided with two opposite threads. When the threaded rod 201 rotates, the two movable blocks 203 can move in opposite directions.

[0026] The bottom surfaces of the two movable blocks 203 are movably connected to movable rods 205, and the two movable rods 205 are movably connected to a lifting plate 206 on the side away from the movable blocks 203. When the two movable blocks 203 are close to each other, the two movable rods 205 can push the lifting plate 206 to descend. On the contrary, when the two movable blocks 203 are away from each other, the two movable rods 205 can drive the lifting plate 206 to rise.

[0027] Two protective plates 207 are fixedly installed on the bottom surface of the lifting plate 206. When the lifting plate 206 is lifted or lowered, the protective plates 207 can be driven to lift or lower. A second motor 204 is fixedly installed on one side of the outer surface of the fixing frame 2, and the output end of the second motor 204 is fixedly connected to the threaded rod 201.

[0028] A lifting groove 2071 is provided on the opposite side of the two protective plates 207, and a second sliding rod 2072 is fixedly installed inside the lifting groove 2071, and a lifting block 2073 is movably connected to the outer surface of the second sliding rod 2072, and a guide block 2074 is fixedly installed on one side of the lifting block 2073. An electric push rod 2075 is fixedly installed on the bottom surface of the protective plate 207, and the output end of the electric push rod 2075 is fixedly connected to the guide block 2074. The electric push rod 2075 can push the guide block 2074 to move up and down so that it can match collection containers of different heights. The guide block 2074 is inclined. When the mixing barrel 4 swings, the anti-aging masterbatch that is unblocked in the discharge pipe 5 will be thrown out with the swing of the mixing barrel 4, and the thrown anti-aging masterbatch will be blocked by the protective plate 207, and can slide along the inclined side of the guide block 2074 to the collection container placed under the mixing barrel 4.

[0029] The working principle of the utility model is as follows: the first motor 401 drives the mixing rod 402 to rotate, so that the anti-aging masterbatch in the mixing barrel 4 can be mixed. After mixing, the discharge pipe 5 is opened to discharge the mixed anti-aging masterbatch and make it fall into the container placed under the mixing barrel 4. When the discharge pipe 5 is blocked, the second motor 204 drives the threaded rod 201 to rotate, so that the two movable blocks 203 are close to each other, so that the two protective plates 207 are lowered, and the two cylinders 305 are started to push the rack 304 to move back and forth, so that the mixing barrel 4 swings. At the same time, the driving motor is started to make the dredging rod 407 reciprocate to dredge the blocked discharge pipe 5.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A high-speed mixer for masterbatch production, comprising a base (1), characterized in that: A support frame (3) is fixedly mounted on the top surface of the base (1), two rotating shafts (301) are movably mounted inside the support frame (3), and a mixing barrel (4) for producing anti-aging masterbatch is fixedly connected between the two rotating shafts (301), and a discharge pipe (5) is fixedly mounted on the outer bottom surface of the mixing barrel (4), gears (302) are fixedly mounted on one end of the two rotating shafts (301) extending to the outside of the support frame (3), connecting frames (303) are fixedly mounted on both sides of the outer surface of the support frame (3), racks (304) are movably connected to the top surfaces of the two connecting frames (303), and the two racks (304) are respectively meshed with the two gears (302), and cylinders (305) are fixedly mounted on one side of the top surfaces of the two connecting frames (303), and the output ends of the two cylinders (305) are respectively fixedly connected to the two racks (304); A protection box (403) is fixedly installed inside the mixing barrel (4), a lifting rod (404) is movably connected to the outer bottom surface of the protection box (403), and a dredging rod (407) is fixedly installed on one end of the lifting rod (404) extending to the protection box (403), a driving plate (405) is movably installed inside the protection box (403), and a driving rod (406) is movably installed on one side of the driving plate (405), the driving rod (406) is movably connected to the lifting rod (404), and a driving motor for driving the driving plate (405) to rotate is fixedly installed on one side of the interior of the protection box (403).

2. A high-speed mixer for masterbatch production according to claim 1, characterized in that: A fixing frame (2) is fixedly mounted on the top surface of the base (1), and the supporting frame (3) is located below the fixing frame (2); a threaded rod (201) is movably mounted on one side of the interior of the fixing frame (2), and a first sliding rod (202) is fixedly mounted on the other side of the interior of the fixing frame (2); two movable blocks (203) are threadedly connected to the outer surface of the threaded rod (201), and the two movable blocks (203) are movably connected to the first sliding rod (202); movable rods (205) are movably connected to the bottom surfaces of the two movable blocks (203), and a lifting plate (206) is movably connected to the sides of the two movable rods (205) away from the movable blocks (203); two protective plates (207) are fixedly mounted on the bottom surface of the lifting plate (206); a second motor (204) is fixedly mounted on one side of the outer surface of the fixing frame (2), and an output end of the second motor (204) is fixedly connected to the threaded rod (201).

3. A high-speed mixer for masterbatch production according to claim 2, characterized in that: The outer surface of the threaded rod (201) is provided with two opposite threads.

4. A high-speed mixer for masterbatch production according to claim 1, characterized in that: A first motor (401) is fixedly mounted on the outer top surface of the mixing barrel (4), a mixing rod (402) is fixedly mounted on the output end of the first motor (401), and the mixing rod (402) is located inside the mixing barrel (4).

5. A high-speed mixer for masterbatch production according to claim 2, characterized in that: A lifting groove (2071) is provided on one side opposite to the two protective plates (207), a second slide bar (2072) is fixedly installed inside the lifting groove (2071), and a lifting block (2073) is movably connected to the outer surface of the second slide bar (2072), a guide block (2074) is fixedly installed on one side of the lifting block (2073), an electric push rod (2075) is fixedly installed on the bottom surface of the protective plate (207), and the output end of the electric push rod (2075) is fixedly connected to the guide block (2074).

6. A high-speed mixer for masterbatch production according to claim 5, characterized in that: One side of the guide block (2074) is inclined.

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