Carborundum powder mixing device

Abstract

The utility model discloses a carborundum powder mixing device which comprises a stirring barrel, a stirring motor and a stirring rod are arranged on the stirring barrel, stirring shafts and stirring blades are rotatably arranged on the stirring rod, an adjusting cavity is formed in the stirring rod, an adjusting rod is vertically and movably arranged on the adjusting cavity, and a plurality of adjusting shafts are arranged on the adjusting rod. An adjusting groove matched with the adjusting shaft is formed in the stirring shaft, an adjusting motor is arranged on one side of the stirring rod, an adjusting cam is arranged on a motor shaft of the adjusting motor, the adjusting cam abuts against the top end of the adjusting rod, and the stirring motor drives the stirring rod and the stirring blades to rotate, so that the stirring blades rotate and stir carborundum powder in the horizontal direction conveniently; the adjusting motor drives the adjusting cam to drive the adjusting rod to move, and the adjusting rod is matched with the adjusting groove to drive the stirring shaft and the stirring blades to rotate in the vertical direction, so that the stirring and mixing efficiency of the stirring barrel on the carborundum powder is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a corundum powder technical field more specifically, it relates to a corundum powder mixing device. BACKGROUND

[0002] Corundum powder, also known as silicon carbide powder, is a material with high hardness, high heat resistance and high chemical stability. It has wide application in the fields of industry and manufacturing, especially in abrasive materials, refractory materials, semiconductors and ceramics. The mixing processing equipment of corundum powder is the key to ensure uniformity and product quality.

[0003] The existing corundum powder stirring and mixing structure usually adopts a single stirring paddle or stirring blade, which has a simple structure and cannot effectively break the agglomeration of the material, resulting in uneven mixing. The movement direction of the stirring paddle or stirring blade is single, usually rotating in one direction, which cannot achieve multi-directional mixing, resulting in low mixing efficiency and easy occurrence of local over-mixing or under-mixing. Moreover, the existing mixing device is prone to poor discharge, which may cause frequent shutdown of the equipment, affecting production continuity and increasing production cycle. SUMMARY

[0004] (I) Technical problem solved

[0005] In view of the problems existing in the prior art, the utility model provides a corundum powder mixing device to solve the technical problems of simple stirring structure and low mixing efficiency mentioned in the background art.

[0006] (II) Technical scheme

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a corundum powder mixing device, comprising a stirring barrel, a stirring motor and a stirring rod are arranged on the stirring barrel, a stirring shaft and a stirring blade are rotatably arranged on the stirring rod, an adjusting cavity is arranged in the stirring rod, an adjusting rod is vertically movably arranged on the adjusting cavity, a plurality of adjusting shafts are arranged on the adjusting rod, an adjusting groove matched with the adjusting shaft is arranged on the stirring shaft, an adjusting motor is arranged on one side of the stirring rod, an adjusting cam is arranged on the motor shaft of the adjusting motor, the adjusting cam abuts against the top end of the adjusting rod, a circulating tank is communicated with one side of the stirring barrel, a circulating motor is arranged on the circulating tank, a helical blade is arranged on the motor shaft of the circulating motor, and a discharging device is arranged at the bottom of the circulating tank.

[0008] The utility model is further provided with an adjusting sliding groove matched with the stirring shaft on the stirring rod, which facilitates the rotation of the stirring shaft.

[0009] The utility model further provides for, the sealed cloth is sleeved on the stirring vane, the sealed cloth is fixed on the stirring rod and completely covers the adjusting sliding groove, prevents the corundum powder from entering into the adjusting cavity.

[0010] The utility model further provides for, the bottom of adjusting rod is equipped with telescopic link, the outside of telescopic link is equipped with adjusting spring, convenient for adjusting rod vertical movement and reset.

[0011] The utility model further provides for, the discharge device includes the discharge plate, the discharge plate is slidably arranged at the bottom of the circulating tank, the discharge plate and the bottom of circulating tank are equipped with the discharge port, and the coincidence and stagger of the discharge port are controlled.

[0012] The utility model further provides for, one side of circulating tank is equipped with the clamping block, the vertical clamping groove is equipped in the clamping block, the vertical clamping block is slidably arranged in the vertical clamping groove, one side of the discharge plate is equipped with the first limit board, one side of the first limit board is rotatably equipped with the second limit board, and the position of the discharge plate is fixed through the clamping cooperation of the vertical clamping block and the second limit board.

[0013] The utility model further provides for, the clamping rod is slidably arranged on the clamping block, one end of the clamping rod is fixedly connected with the vertical clamping block, and the clamping spring is arranged between the vertical clamping block and the vertical clamping groove, which facilitates the movement and reset of the vertical clamping block.

[0014] The utility model further provides for, the stirring rod bottom is equipped with the sweep rod, and the bottom and the sidewall of a certain height of the stirring barrel are scraped conveniently.

[0015] (Three) beneficial effects

[0016] Compared with the prior art, the utility model provides a corundum powder mixing device, which has the following

[0017] Beneficial effects:

[0018] 1, through the rotation of the stirring motor driven stirring rod and stirring vane, the horizontal direction of the stirring vane is rotated conveniently, the adjusting cam is driven by the adjusting motor, the adjusting rod is moved, the stirring shaft and the stirring vane are driven by the cooperation of the adjusting rod and the adjusting groove in the vertical direction, and the mixing efficiency of the corundum powder in the stirring barrel is improved.

[0019] 2, through the rotation of the stirring rod driven sweep rod, the bottom and the sidewall of the corundum powder are scraped, and the spiral blade is rotated by the circulating motor, the corundum powder in the circulating tank is transported to the stirring barrel for re-stirring, the bottom and the top of the corundum powder in the stirring barrel are circulated, the mixing effect is improved, and the mixed corundum powder is discharged by the reverse rotation of the spiral blade.

[0020] 3、Through the coincidence and stagger of the discharge port, the discharge is controlled, through the cooperation of the first limiting plate, the second limiting plate and the vertical clamping block in the clamping block, the position of the discharge plate is facilitated to be limited, whether the discharge is controlled is facilitated, and the discharge convenience is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a whole structure schematic view of the diamond powder mixing device in the utility model;

[0022] Figure 2 It is a sectional structure schematic view of the stirring barrel in the utility model;

[0023] Figure 3 It is Figure 2 It is a local structure enlarged schematic view of A in the utility model;

[0024] Figure 4 It is a sectional structure schematic view of the circulating box in the utility model;

[0025] Figure 5 It is a sectional structure schematic view of the limiting block in the utility model.

[0026] In the drawing: 1, stirring barrel; 2, stirring motor; 3, stirring rod; 4, stirring shaft; 5, stirring blade; 6, adjusting cavity; 7, adjusting rod; 8, adjusting shaft; 9, adjusting groove; 10, adjusting motor; 11, adjusting cam; 12, circulating box; 13, circulating motor; 14, spiral blade; 15, adjusting sliding slot; 16, sealing cloth; 17, telescopic rod; 18, adjusting spring; 19, discharge plate; 20, discharge port; 21, clamping block; 22, vertical clamping groove; 23, vertical clamping block; 24, first limiting plate; 25, second limiting plate; 26, clamping rod; 27, clamping spring; 28, scraping rod. DETAILED DESCRIPTION

[0027] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The utility model will be described in detail below with reference to the drawings and in combination with embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0029] In the utility model, in not making opposite declaration case, the orientation such as "upper, lower" usually is for the direction shown in the drawing or is for vertical, perpendicular or gravity direction; similarly, for convenient understanding and description, "left, right" usually is for left, right shown in the drawing; "inner, outer" refers to the inner, outer relative to the outline of each component itself, but the above orientation word is not used to limit the utility model.

[0030] Please see Figures 1-5 A corundum powder mixing device, including stirring barrel 1, be equipped with stirring motor 2 and stirring rod 3 on stirring barrel 1, be equipped with stirring shaft 4 and stirring blade 5 on stirring rod 3 rotation, be equipped with adjusting cavity 6 in stirring rod 3, be equipped with adjusting rod 7 vertically moving on adjusting cavity 6, be equipped with a plurality of adjusting shaft 8 on adjusting rod 7, be provided with adjusting groove 9 that cooperates with adjusting shaft 8 on stirring shaft 4, be equipped with adjusting motor 10 on one side of stirring rod 3, be equipped with adjusting cam 11 on the motor shaft of adjusting motor 10, adjusting cam 11 and the top of adjusting rod 7 abut, be equipped with circulation tank 12 on one side of stirring barrel 1, be equipped with circulation motor 13 on circulation tank 12, be equipped with helical blade 14 on the motor shaft of circulation motor 13, be equipped with discharge device on the bottom of circulation tank 12, be provided with adjusting sliding slot 15 that cooperates with stirring shaft 4 on stirring rod 3, be equipped with sealing cloth 16 on stirring blade 5, sealing cloth 16 is fixed on stirring rod 3 and completely covers adjusting sliding slot 15, the bottom of adjusting rod 7 is equipped with telescopic rod 17, the outside of telescopic rod 17 is equipped with adjusting spring 18, be equipped with scraping rod 28 on the bottom of stirring rod 3.

[0031] In the embodiment, the corundum powder is added into the stirring barrel 1 through the feeding end of the stirring barrel 1, the stirring motor 2 is started, the stirring motor 2 drives the stirring rod 3 to rotate, and then drives the stirring shaft 4 and the stirring blade 5 to rotate in the horizontal direction, the adjusting motor 10 is started at the same time, the adjusting motor 10 drives the adjusting cam 11 to rotate, the long shaft and the short shaft of the adjusting cam 11 drive the adjusting rod 7 to move in the vertical direction, the telescopic rod 17 and the adjusting spring 18 drive the adjusting rod 7 to reciprocate in the vertical direction, the adjusting shaft 8 on the adjusting rod 7 cooperates with the adjusting groove 9, drives the stirring shaft 4 and the stirring blade 5 to move in the vertical direction, and then drives the stirring blade 5 to move in the vertical direction by a certain angle, the sealing cloth 16 is arranged to prevent the corundum powder from entering the adjusting cavity 6, the corundum powder enters the circulation tank 12 through the scraping effect of the scraping rod 28 and the gravity effect of the corundum powder, the circulation motor 13 is started, the circulation motor 13 drives the helical blade 14 to rotate, and then drives the corundum powder to move in the vertical direction, and then drives the corundum powder at the bottom of the stirring barrel 1 to enter the top of the stirring barrel 1, realizes the circulation of the corundum powder, and improves the stirring and mixing effect.

[0032] Please see Figures 4-5As an embodiment of the discharging device: the discharging device comprises a discharging plate 19 which is slidingly arranged at the bottom of the circulating box 12, the discharging plate 19 and the bottom of the circulating box 12 are provided with a discharging port 20, one side of the circulating box 12 is provided with a clamping block 21, the clamping block 21 is internally provided with a vertical clamping groove 22, the vertical clamping groove 22 is slidingly provided with a vertical clamping block 23, one side of the discharging plate 19 is provided with a first limiting plate 24, one side of the first limiting plate 24 is rotatably provided with a second limiting plate 25, the clamping block 21 is slidingly provided with a clamping rod 26, one end of the clamping rod 26 is fixedly connected with the vertical clamping block 23, and the vertical clamping block 23 and the vertical clamping groove 22 are provided with a clamping spring 27.

[0033] More specifically, when discharging, the clamping rod 26 is moved upward, the clamping rod 26 drives the vertical clamping block 23 to move upward in the vertical clamping groove 22 and compresses the clamping spring 27, the discharging plate 19 is moved outward, the discharging plate 19 pulls the second limiting plate 25 through the first limiting plate 24, so that the first limiting plate 24 and the second limiting plate 25 are horizontally moved out of the clamping block 21, so that the discharging plate 19 and the discharging port 20 of the circulating box 12 are coincided, and the discharging can be carried out, by adjusting the coincided area, the discharging speed is facilitated to be adjusted, and the spiral blade 14 is driven to overturn by cooperating with the circulating motor 13, and the discharging effect is improved, when stopping discharging, the discharging plate 19 and the discharging port 20 of the circulating box 12 are staggered, the discharging plate 19 drives the first limiting plate 24 and the second limiting plate 25 to extend into the vertical clamping groove 22 after the vertical clamping block 23 is moved upward, the vertical clamping block 23 is pressed downward to the second limiting plate 25 under the elastic force of the clamping spring 27 after the clamping rod 26 is loosened, so that the second limiting plate 25 is bent downward, and then the position of the discharging plate 19 is facilitated to be limited and fixed.

[0034] In summary, the overall device in use or operation: by feeding end of the stirring barrel 1 into the stirring barrel 1, start stirring motor 2, stirring motor 2 drives the stirring rod 3 rotation, and then drive the stirring shaft 4 and stirring blade 5 horizontal rotation, while starting the adjusting motor 10, adjusting motor 10 drives the adjusting cam 11 rotation, adjusting cam 11 long axis and short axis drives the adjusting rod 7 vertical movement, with telescopic rod 17 and adjusting spring 18 drives the adjusting rod 7 vertical reciprocating motion, through the adjusting shaft 8 on the adjusting rod 7 and adjusting groove 9 cooperation, drives the stirring shaft 4 and stirring blade 5 vertical movement, and then drive the stirring blade 5 vertical direction on a certain angle movement, through the setting of sealing cloth 16 prevent the diamond powder into the adjusting cavity 6, through the scraping rod 28 and the scraping effect of diamond powder gravity, diamond powder into the circulating tank 12, start circulating motor 13, circulating motor 13 drives the helical blade 14 rotation, and then drive the diamond powder vertical movement, and then drive the diamond powder in the bottom of the stirring barrel 1 into the top of the stirring barrel 1, realize the circulation of diamond powder, improve the mixing effect.

[0035] When discharging, the clamping rod 26 is moved upward, the clamping rod 26 drives the vertical clamping block 23 to move upward in the vertical clamping groove 22 and compresses the clamping spring 27, the discharge plate 19 is moved outward, the discharge plate 19 pulls the second limiting plate 25 through the first limiting plate 24, so that the first limiting plate 24 and the second limiting plate 25 are horizontally moved out of the clamping block 21, so that the discharge plate 19 and the discharge port 20 of the circulating tank 12 are coincided, and then the discharge can be carried out, the overlapping area is adjusted, the discharge speed is adjusted, and the helical blade 14 is turned over under the cooperation of the circulating motor 13, so that the discharge effect is improved, when the discharge is stopped, the discharge plate 19 and the discharge port 20 of the circulating tank 12 are staggered, the discharge plate 19 drives the first limiting plate 24 and the second limiting plate 25 to extend into the vertical clamping groove 22 after the vertical clamping block 23 is moved upward, the clamping rod 26 is loosened, the vertical clamping block 23 is pressed downward under the elastic force of the clamping spring 27, the second limiting plate 25 is bent downward, and then the position of the discharge plate 19 is limited and fixed.

[0036] Other parts not described in the utility model belong to the prior art, so here is not repeated.

[0037] In all the above-mentioned solutions, the connection between the two components can be selected according to actual conditions, such as welding, bolt and nut connection, bolt or screw connection or other known connection modes, which will not be described one by one. In the above, whenever there is a fixed connection, welding is preferred. Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

[0038] In all the above-mentioned solutions, the electrical element operation is controlled by the controller unless otherwise specified. Since the controller is matched with a commonly used device, its control principle and line connection belong to existing known and mature technology, and its electrical connection relationship and specific circuit structure will not be described here.

[0039] In all the above-mentioned solutions, the motor can be matched with a speed reducer if necessary. The connection structure and working principle between the motor and the speed reducer are existing known technology, and the utility model will not be described.

Claims

1. A diamond powder mixing device, comprising a mixing tank (1), characterized in that: The mixing tank (1) is equipped with a stirring motor (2) and a stirring rod (3). The stirring rod (3) is rotatably equipped with a stirring shaft (4) and stirring blades (5). The stirring rod (3) is equipped with an adjustment cavity (6). The adjustment cavity (6) is equipped with an adjustment rod (7) that moves vertically. The adjustment rod (7) is equipped with multiple adjustment shafts (8). The stirring shaft (4) is equipped with an adjustment groove (9) that cooperates with the adjustment shaft (8). The stirring rod (3) is equipped with an adjustment motor (10) on one side. The motor shaft of the adjustment motor (10) is equipped with an adjustment cam (11). The adjustment cam (11) abuts against the top of the adjustment rod (7). The mixing tank (1) is connected to a circulation box (12) on one side. The circulation box (12) is equipped with a circulation motor (13). The motor shaft of the circulation motor (13) is equipped with a spiral blade (14). The bottom of the circulation box (12) is equipped with a discharge device.

2. The diamond powder mixing device according to claim 1, characterized in that: The stirring rod (3) is provided with an adjusting groove (15) that cooperates with the stirring shaft (4).

3. The diamond powder mixing device according to claim 2, characterized in that: A sealing cloth (16) is fitted on the stirring blade (5), and the sealing cloth (16) is fixed on the stirring rod (3) and completely covers the adjusting groove (15).

4. The diamond powder mixing device according to claim 1, characterized in that: The bottom of the adjusting rod (7) is provided with a telescopic rod (17), and an adjusting spring (18) is sleeved on the outside of the telescopic rod (17).

5. The diamond powder mixing device according to claim 1, characterized in that: The discharge device includes a discharge plate (19), which is slidably disposed at the bottom of the circulation box (12), and the discharge plate (19) and the bottom of the circulation box (12) are provided with discharge ports (20).

6. The diamond powder mixing device according to claim 5, characterized in that: The circulation box (12) has a snap-fit ​​block (21) on one side, a vertical snap-fit ​​groove (22) in the snap-fit ​​block (21), a vertical snap-fit ​​block (23) in the vertical snap-fit ​​groove (22), a first limiting plate (24) on one side of the discharge plate (19), and a second limiting plate (25) rotatably provided on one side of the first limiting plate (24).

7. The diamond powder mixing device according to claim 6, characterized in that: A locking rod (26) is slidably provided on the locking block (21). One end of the locking rod (26) is fixedly connected to the vertical locking block (23). A locking spring (27) is provided between the vertical locking block (23) and the vertical locking groove (22).

8. The diamond powder mixing device according to claim 1, characterized in that: The bottom of the stirring rod (3) is provided with a scraper rod (28).

Images