Flame retardant processing and mixing device

Abstract

The utility model relates to the field of flame retardant processing equipment, and discloses a flame retardant processing and mixing device which comprises a mixing frame, in the flame retardant processing and mixing device, a flame retardant and other materials such as rubber, fiber materials and the like are put into a flame retardant mixing barrel together through a flame retardant mixing assembly in the flame retardant mixing and processing process, and the flame retardant is mixed and processed through the mixing frame. After the linear motor is started, through transmission connection of the output end of the linear motor, a motor fixing base fixed to the sliding frame and a driving motor on the motor fixing base move left and right along a fixing support, horizontal movement of the material mixing arm in the material mixing barrel is achieved, and meanwhile the driving motor drives the material mixing arm to rotate; the two positioning barrels on the mixing arm drive the movable rod to rotate synchronously, and the cleaning blades at the two ends of the movable rod rotate along with the movable rod to stir and mix the flame retardant in the mixing barrels, so that the flame retardant is ensured to be fully mixed with other materials, and accumulation and dead angles of the materials in the mixing process are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of flame retardant processing equipment, especially to a flame retardant processing mixing device. BACKGROUND

[0002] The flame retardant processing mixing device is an industrial equipment for mixing flame retardant with other materials (such as plastic, rubber, fiber, etc.) uniformly to prepare composite materials with flame retardant performance. This device has a wide application in the fields of plastic processing, building materials, electronic products, etc. to improve the fire safety performance of products.

[0003] According to Chinese patent publication No. CN211586399U, a mixing device for processing flame retardant raw materials is disclosed, which includes a mounting table, a stirring tank, an electric push rod, a material guide hopper, a sieve, a first telescopic rod, a brush, a drive seat, a lead screw, a feed bin, a screen, a pinion, a large gear, a rotating shaft, an incomplete gear, a middle gear, a stepper motor, an inner gear ring, a turntable, a shaft, a heating pipe, a connecting rod, a second telescopic rod, a stirring blade, a pad, a chute seat, and a chute. The utility model can better mix the flame retardant raw materials and dry them quickly through the cooperation of the telescopic rod, sieve, gear, inner gear ring, lead screw, and incomplete gear. This shortens the time and greatly improves the mixing efficiency. The device can better clean the mixed flame retardant raw materials, greatly improves the cleaning efficiency, and greatly enhances the practicality. However, the device still has some deficiencies. The mixing device is prone to form dead angles in some parts of the mixing cylinder during the mixing process, causing the flame retardant and other materials to accumulate in these areas and unable to mix fully. SUMMARY

[0004] To overcome the deficiencies of the prior art, the utility model provides a flame retardant processing mixing device, which solves the problem of forming dead angles in some parts of the mixing cylinder during the mixing process, causing the flame retardant and other materials to accumulate in these areas and unable to mix fully.

[0005] In order to achieve the above object, the utility model discloses the following technical scheme to realize: a fire -retardant processing mixing device, including the mixing frame, the mixing frame upper surface fixedly connected with fire -retardant mixing cylinder, fire -retardant mixing cylinder inside is provided with fire -retardant mixing assembly, fire -retardant mixing assembly includes fixed bolster, linear motor, drive motor, motor fixed base, sliding frame, mixing arm, positioning cylinder, movable rod and cleaning leaf, the fixed bolster lower end fixedly connected on the mixing frame upper surface, the fixed bolster upper end middle part slidingly connected with sliding frame, the sliding frame upper surface is fixedly connected with motor fixed base, the motor fixed base upper surface is fixedly connected with drive motor, the output of drive motor is connected with mixing arm, two positioning cylinders are arranged in the mixing arm middle and penetrate, two movable rods are arranged in the middle of two positioning cylinders and penetrate, and two movable rods front and rear ends are fixedly connected with cleaning leaves.

[0006] Preferably, one side of the motor fixed base is provided with a linear motor, the lower end of the linear motor is fixedly connected to the upper surface of the fixed bolster, and the output end of the linear motor is in transmission connection with the motor fixed base.

[0007] Preferably, a plurality of threaded holes are formed in the surface of the movable rod, two locking bolts are arranged in penetrating mode between the movable rod and the positioning cylinder, and the two locking bolts are arranged in penetrating mode in the two threaded holes.

[0008] Preferably, the lower end of the mixing frame is rotatably connected with a steering shaft and a rotating shaft on the front and rear sides, respectively, and the left and right ends of the steering shaft and the rotating shaft are rotatably connected with wheels.

[0009] Preferably, the left and right ends of the mixing arm are fixedly connected with mixing leaves.

[0010] Preferably, the lower end of the mixing arm is rotatably connected with a steering shaft and a rotating shaft on the front and rear sides, respectively, and the left and right ends of the steering shaft and the rotating shaft are rotatably connected with wheels.

[0011] Beneficial effects

[0012] Compared with the prior art, the fire -retardant processing mixing device has the following advantages

[0013] Beneficial effects:

[0014] The utility model discloses a fire -retardant processing mixing device, the fire -retardant mixing assembly is set up, and the fire -retardant is put into the fire -retardant mixing cylinder with other such as rubber, fibre material etc. in the process of fire -retardant mixing processing, the drive connection is passed through the output end after the linear motor starts, makes the motor fixed seat fixed on the sliding frame and the drive motor on it move left and right along the fixed support, realizes the horizontal motion of mixing arm in the mixing cylinder, simultaneously, the drive motor drives mixing arm to rotate, and two locating cylinders on mixing arm drive movable rod synchronous rotation, and the cleaning blade at movable rod both ends rotates, and the fire -retardant in the mixing cylinder is stirred and mixed, and the cleaning blade can effectively push the fire -retardant from one side of the mixing cylinder to the other side in this process, and pushes back from the other side again, ensures that the fire -retardant is mixed with other materials fully, thereby reduces the accumulation and dead angle of material in the mixing process. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a kind of fire -retardant processing mixing device's three-dimensional structure schematic diagram that the utility model proposes;

[0016] Figure 2 It is a kind of fire -retardant processing mixing device's inside front side structure schematic diagram that the utility model proposes;

[0017] Figure 3 It is a kind of fire -retardant processing mixing device's inside rear side structure schematic diagram that the utility model proposes;

[0018] Figure 4 It is a kind of fire -retardant processing mixing device's inside rear side structure schematic diagram that the utility model proposes;

[0019] Legend:

[0020] 1, mixing frame;2, fire -retardant mixing cylinder;3, fire -retardant mixing assembly;301, fixed support;302, linear motor;303, drive motor;304, motor fixed seat;305, sliding frame;306, mixing arm;307, locating cylinder;308, movable rod;309, locking bolt;310, screw hole;311, cleaning blade;4, steering shaft;5, rotating shaft;6, wheel;7, mixing blade;8, semicircular guide plate. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work belong to the scope of protection of the utility model.

[0022] Please refer toFigures 1-4 The utility model provides two technical schemes, specifically including the following embodiments:

[0023] Embodiment one:

[0024] A fire -retardant processing mixing device, including mixing frame 1, the upper surface fixed connection has fire -retardant mixing cylinder 2 on mixing frame 1, the inside of fire -retardant mixing cylinder 2 is provided with fire -retardant mixing assembly 3, and fire -retardant mixing assembly 3 includes fixed support 301, linear motor 302, drive motor 303, motor fixed seat 304, sliding frame 305, mixing arm 306, positioning cylinder 307, movable rod 308 and cleaning blade 311, and the lower end fixed connection of fixed support 301 is on the upper surface of mixing frame 1, and the upper end middle part sliding connection of fixed support 301 has sliding frame 305, and the upper surface fixed connection of sliding frame 305 has motor fixed seat 304, and the upper surface fixed connection of motor fixed seat 304 has drive motor 303, and the output end transmission connection of drive motor 303 has mixing arm 306, and two positioning cylinders 307 are arranged in the middle of mixing arm 306, and the movable rod 308 is arranged in the middle of two positioning cylinders 307, and the front and rear ends of two movable rods 308 are fixedly connected with cleaning blade 311, and one side of motor fixed seat 304 is provided with linear motor 302, and the lower end fixed connection of linear motor 302 is on the upper surface of fixed support 301, and the output end of linear motor 302 is transmission connection with motor fixed seat 304.

[0025] When working, in the process of fire -retardant mixing processing, fire -retardant and other materials such as rubber, fiber material etc. are put into fire -retardant mixing cylinder 2, after linear motor 302 starts, the transmission connection of its output end makes that motor fixed seat 304 fixed on sliding frame 305 and drive motor 303 on it move left and right along fixed support 301, realizes the horizontal movement of mixing arm 306 in the inside of mixing cylinder, at the same time, drive motor 303 drives mixing arm 306 to rotate, and two positioning cylinders 307 on mixing arm 306 drive movable rod 308 to rotate synchronously, and cleaning blade 311 on the both ends of movable rod 308 rotates, and the fire -retardant in mixing cylinder is stirred and mixed, in this process, cleaning blade 311 can effectively push fire -retardant from one side of mixing cylinder to the other side, and then push back from the other side, to ensure that fire -retardant and other materials are fully mixed, to reduce the accumulation and dead angle of material in the mixing process.

[0026] Embodiment two:

[0027] On the basis of embodiment one, a plurality of threaded holes 310 are arranged on the surface of the movable rod 308, two locking bolts 309 are arranged through the movable rod 308 and the positioning cylinder 307, the two locking bolts 309 are arranged through the inside of the two threaded holes 310, a plurality of threaded holes 310 are arranged on the surface of the movable rod 308, the two locking bolts 309 are arranged through the inside of the threaded holes 310 and are fixed with the positioning cylinder 307, the position of the mixing arm 306 can be easily adjusted by adjusting the position of the locking bolt 309 in the threaded hole 310, the lower end of the mixing frame 1 is rotatably connected with a steering shaft 4 and a rotating shaft 5 on the front and rear sides respectively, the left and right ends of the steering shaft 4 and the rotating shaft 5 are rotatably connected with wheels 6, so that the whole mixing device can be easily moved and transferred between different working sites, the left and right ends of the mixing arm 306 are fixedly connected with mixing leaves 7, and the lower rear side of the flame retardant mixing cylinder 2 is clampedly connected with a semicircular guide plate 8, after the mixing of the flame retardant, the semicircular guide plate 8 can be pulled out, and the mixed flame retardant is discharged through the area.

[0028] The above only describes the preferred embodiments of the present application and is not used to limit the present application, and any modification, equivalent replacement and improvement made within the spirit and principle of the application should be included in the protection scope of the present application.

Claims

1. A flame retardant processing compounder device comprising a compounder frame (1), characterized in that: The upper surface of the mixing trolley frame (1) is fixedly connected with a flame retardant mixing cylinder (2), the inside of the flame retardant mixing cylinder (2) is provided with a flame retardant mixing assembly (3), the flame retardant mixing assembly (3) comprises a fixed support (301), a linear motor (302), a driving motor (303), a motor fixing seat (304), a sliding frame (305), a mixing arm (306), a positioning cylinder (307), a movable rod (308) and a cleaning blade (311), the lower end of the fixed support (301) is fixedly connected to the upper surface of the mixing trolley frame (1), the upper end of the fixed support (301) is slidingly connected with the sliding frame (305), the upper surface of the sliding frame (305) is fixedly connected with the motor fixing seat (304), the upper surface of the motor fixing seat (304) is fixedly connected with the driving motor (303), the output end of the driving motor (303) is drivingly connected with the mixing arm (306), the mixing arm (306) is penetrated by two positioning cylinders (307) in the middle, the two positioning cylinders (307) are penetrated by movable rods (308) in the middle, and the movable rods (308) are fixedly connected with cleaning blades (311) at the front and rear ends.

2. A flame retardant processing compound device according to claim 1, characterized in that: The motor fixing seat (304) is provided with a linear motor (302) on one side, the lower end of the linear motor (302) is fixedly connected to the upper surface of the fixed support (301), and the output end of the linear motor (302) is drivingly connected with the motor fixing seat (304).

3. A flame retardant processing compound device according to claim 1, characterized in that: The surface of the movable rod (308) is provided with a plurality of threaded holes (310), the movable rod (308) and the positioning cylinder (307) are provided with two locking bolts (309) penetratingly, and the two locking bolts (309) penetratingly are arranged in the two threaded holes (310).

4. The flame retardant processing compound device according to claim 1, characterized in that: The lower end of the mixing trolley frame (1) is rotatably connected with a steering shaft (4) and a rotating shaft (5) on the front and rear sides, respectively, and the left and right ends of the steering shaft (4) and the rotating shaft (5) are rotatably connected with wheels (6).

5. The flame retardant processing compound device according to claim 1, characterized in that: The left and right ends of the mixing arm (306) are fixedly connected with mixing blades (7).

6. A flame retardant processing compound device according to claim 1, characterized in that: The lower end of the flame retardant mixing cylinder (2) is clampedly connected with a semicircular material guide plate (8) on the rear side.

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