Color master batch grinding device

Abstract

The utility model discloses a color master batch grinding device which comprises a fixed base and a grinding assembly, two supporting frames are symmetrically and fixedly connected to the top end of the fixed base, a screening assembly is movably connected to the interior of the fixed base, and rotating assemblies are symmetrically and fixedly connected to the two sides of the screening assembly. Through limiting holes are symmetrically formed in two side plates of the fixed base, limiting inclined plates are fixedly connected into the limiting holes, a driving assembly is fixedly installed in the middle of the bottom wall of the fixed base, and a double-shaft motor rotates to drive a transmission wheel to rotate, so that a second connecting column drives a connecting swing arm to move; a shaking frame shakes through cooperation of a connecting frame and a connecting pipe, so that a first connecting column and a rotating pipe move along the tracks of a limiting hole and a limiting inclined plate, the shaking plate slides along with lifting in the motion state, the screening speed is increased, the machining efficiency is improved, screened color master batch particles can be directly discharged, the shutdown frequency is reduced, the shutdown time is shortened, and the machining continuity is improved; and the labor intensity is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to color masterbatch grinding device technical field, specifically is a color masterbatch grinding device. BACKGROUND

[0002] Color masterbatch is a kind of colored resin particle containing high proportion of pigment, also be called color seed or pigment preparation. It is a kind of new type high polymer material special colorant, and the aggregate obtained by uniformly loading the pigment or dye of super-quantity in resin, can make pigment have better dispersibility in product, keep the chemical stability of pigment, ensure the stability of product color, reduce the dust in the use process of pigment, also can simplify production process, improve production efficiency, color masterbatch particle needs to use grinding device when processing to be processed into powder, to improve its color dispersibility, refine pigment particle, enhance coloring capacity, improve processing performance;

[0003] Such as the authorization announcement no. CN220479051U discloses a kind of color masterbatch grinding device, including grinder, the outlet of the bottom of the grinder is welded fixedly installed with screening seat, and the top and bottom of one side of screening seat are centrally provided with rectangular slot, two The rectangular slot is movably provided with screening assembly for screening raw materials, the screening assembly includes panel, the top and bottom of the side of panel towards screening seat are detachably installed with net frame, and the net frame is fixedly installed with screening net, the top of the side of panel away from screening seat is fixedly installed with handle, the top and bottom of the side of panel towards screening seat are centrally provided with recess, and two recesses are centrally structured with T-shaped positioning key. The color masterbatch grinding device, screening net is movably arranged to screen raw materials, after screening is completed, larger color masterbatch particles are left on the screening net, unqualified particles on the screening net need to be cleaned after panel is manually removed, need to stop cleaning, processing continuity is poor, cleaning process is more cumbersome, simultaneously, the screening net in the device is in stationary state when screening color masterbatch particles, screening speed is slow, affect processing efficiency. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of color masterbatch grinding device, to solve the problem that larger color masterbatch particles are left on the screening net after screening is completed in the background art, unqualified particles on the screening net need to be cleaned after panel is manually removed, need to stop cleaning, processing continuity is poor, cleaning process is more cumbersome, simultaneously, the screening net in the device is in stationary state when screening color masterbatch particles, screening speed is slow, affect processing efficiency.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a kind of color concentrate grinding device, including fixed base and grinding assembly, the top end of the fixed base is fixedly connected with two support frames symmetrically, the inside of the fixed base is movably connected with screening assembly, the two sides of the screening assembly are fixedly connected with rotating assembly symmetrically, the two side plates of the fixed base are symmetrically provided with limiting hole, the inside of the limiting hole is fixedly connected with limiting inclined plate, the bottom wall of the fixed base is fixedly installed with driving assembly, the sieve plate in the device is in motion state when color concentrate particles are screened, it is beneficial to the color concentrate particles after grinding to pass, to speed up screening speed, while the color concentrate particles after screening are discharged from first sieve plate and guide plate along guide slope and discharge pipe, to improve processing efficiency.

[0006] Preferably, the grinding assembly includes a grinding box, the grinding box is fixedly connected between the two support frames, the top end of the grinding box is fixedly connected with a feed inlet, the inside of the grinding box is symmetrically rotated with a rotating roller and a stationary roller, the end of the rotating roller penetrates the side wall of the grinding box, the side of the grinding box is fixedly installed with a grinding motor, the output shaft of the grinding motor is fixedly connected with the end of the rotating roller, the edge of the side of the grinding box is fixedly connected with a control switch, the side of the control switch is electrically connected with a connecting wire, the grinding motor can be powered and controlled by the switch cooperating with the wire.

[0007] Preferably, the screening assembly includes a shaking frame, the shaking frame is movably installed in the inside of the fixed base, the bottom of the shaking frame is fixedly connected with a guide plate, the middle of the shaking frame is fixedly connected with a first sieve plate, the end of the first sieve plate and the guide plate is fixedly connected with a guide slope, one corner position of the guide slope is fixedly connected with a discharge pipe, so that the color concentrate particles after screening are discharged along the guide slope through the discharge pipe, reducing the cleaning frequency and improving the processing continuity.

[0008] Preferably, the middle of the bottom surface of the shaking frame is fixedly connected with two connecting frames symmetrically, the connecting pipe is fixedly connected between the two connecting frames, to provide a fulcrum for the shaking of the shaking frame.

[0009] Preferably, the rotating assembly includes a first connecting column, the first connecting column is symmetrically distributed on the two sides of the shaking frame, the rotating tube is rotatably sleeved on the outside of the first connecting column, the rotating tube extends and inserts into the inside of the limiting hole, the outer side wall of the rotating tube and the bottom wall of the limiting hole are in contact, so that the rotating tube moves along the limiting hole, and the shaking trajectory of the shaking plate is guided.

[0010] Preferably, the driving assembly comprises a double-shaft motor fixedly installed in the middle of the bottom wall of the fixed base, both ends of the fixed base are fixedly connected with transmission wheels, the side edges of the two transmission wheels away from each other are fixedly connected with second connecting columns, the outer sides of the two second connecting columns are rotatably connected with connecting swing arms, and the end portions of the connecting swing arms are penetrated by connecting pipes.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] The double-shaft motor drives the transmission wheels to rotate, the second connecting columns drive the connecting swing arms to move, the connecting frame and the connecting pipe make the shaking frame shake, the first connecting column and the rotating pipe move along the track of the limiting hole and the limiting inclined plate, the movement state of the shaking plate is sliding and lifting, the screening speed is accelerated, the processing efficiency is improved, the color master particles after screening can be directly discharged, the shutdown frequency is reduced, the shutdown time is shortened, the processing continuity is improved, and the manual work intensity is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;

[0014] Figure 2 It is a three-dimensional structure schematic diagram of the utility model; Figure 1 It is a three-dimensional structure schematic diagram of the utility model;

[0015] Figure 3 It is a top view of the utility model;

[0016] Figure 4 It is a double-shaft motor position distribution schematic diagram of the utility model.

[0017] In the drawing: 1, fixed base; 2, shaking frame; 3, first sieve plate; 4, limiting hole; 5, limiting inclined plate; 6, first connecting column; 7, rotating pipe; 8, material guide slope; 9, discharge pipe; 10, guide plate; 11, double-shaft motor; 12, transmission wheel; 13, second connecting column; 14, connecting swing arm; 15, connecting frame; 16, connecting pipe; 17, support frame; 18, grinding box; 19, feed inlet; 20, grinding motor; 21, control switch; 22, rotating roller; 23, stationary roller. DETAILED DESCRIPTION

[0018] The technical solutions in the utility model embodiments will be clearly and completely described in connection with the drawings in the utility model embodiments.

[0019] Please refer to Figures 1-4The utility model provides a kind of color masterbatch grinding device, including fixed base 1 and grinding assembly, two support frames 17 are symmetrically fixedly connected to fixed base 1 top end, screening assembly is movably connected in fixed base 1 inside, rotating assembly is symmetrically fixedly connected in the two sides of screening assembly, limiting hole 4 is symmetrically opened in the two side plates of fixed base 1, limiting inclined plate 5 is fixedly connected in limiting hole 4 inside, drive assembly is fixedly installed in the middle of the bottom wall of fixed base 1.

[0020] Further, the grinding assembly includes a grinding box 18, the grinding box 18 is fixedly connected between the two support frames 17, the grinding box 18 is fixedly connected with a feed inlet 19 at the top end, the rotating roller 22 and the stationary roller 23 are symmetrically rotated inside the grinding box 18, the stationary roller 23 is stationary when the rotating roller 22 rotates, the rotating roller 22 grinds the color masterbatch particles in cooperation with the stationary roller 23, the end of the rotating roller 22 penetrates through the side wall of the grinding box 18, the grinding motor 20 is fixedly installed on the side of the grinding box 18, the grinding motor 20 rotates to drive the rotating roller 22 to rotate, the output shaft of the grinding motor 20 is fixedly connected with the end of the rotating roller 22, the control switch 21 is fixedly connected with the edge of the side of the grinding box 18, the control switch 21 is electrically connected with the connecting wire on the side, and the connecting wire is used to power and signal control the double-shaft motor 11 and the grinding motor 20.

[0021] Further, the screening assembly includes a shaking frame 2, the shaking frame 2 is movably installed inside the fixed base 1, the guide plate 10 is fixedly connected to the bottom of the shaking frame 2, the first sieve plate 3 is fixedly connected to the middle of the shaking frame 2, the guide slope 8 is fixedly connected to the end of the first sieve plate 3 and the guide plate 10, the discharge pipe 9 is fixedly connected to one corner position of the guide slope 8, when the shaking frame 2 shakes, the ground color masterbatch particles fall on the surface of the guide plate 10 through the first sieve plate 3, and then pass through the guide slope 8 and the discharge pipe 9 to be discharged.

[0022] Further, the two connecting frames 15 are fixedly connected between the two connecting frames 15, and the connecting pipe 16 is fixedly connected between the two connecting frames 15.

[0023] Further, the rotating assembly includes a first connecting column 6, the first connecting column 6 is symmetrically distributed on the two side surfaces of the shaking frame 2, the rotating tube 7 is rotatably sleeved outside the first connecting column 6, the rotating tube 7 extends and inserts into the inside of the limiting hole 4, the outer side wall of the rotating tube 7 and the bottom wall of the limiting hole 4 are in contact, the rotating tube 7 rotates when the shaking frame 2 shakes, and the rotating tube 7 moves along the limiting hole 4 and the limiting inclined plate 5.

[0024] Further, the driving assembly comprises a double-shaft motor 11 fixedly installed in the middle of the bottom wall of the fixed base 1, both ends of the fixed base 1 are fixedly connected with transmission wheels 12, the side edges of the two transmission wheels 12 away from each other are fixedly connected with second connecting columns 13, the outer sides of the two second connecting columns 13 are rotatably connected with connecting swing arms 14, the end portions of the connecting swing arms 14 are penetrated by a connecting pipe 16, the double-shaft motor 11 drives the transmission wheels 12 to rotate after operation, the transmission wheels 12 drive the second connecting columns 13 to rotate, thereby driving the connecting swing arms 14 to operate, repeatedly pushing and pulling the connecting frame 15 and the connecting pipe 16.

[0025] The embodiment of the present application is used:

[0026] The grinding motor 20 is controlled to operate by the control switch 21, the rotating roller 22 is driven to rotate by the grinding motor 20, the stationary roller 23 is stationary when the rotating roller 22 rotates, the color master particle is ground by the rotating roller 22 cooperating with the stationary roller 23, the ground color master particle falls downward on the first sieve plate 3, at the same time, the double-shaft motor 11 is controlled to operate by the control switch 21, the transmission wheels 12 are driven to rotate by the double-shaft motor 11, the second connecting columns 13 are driven to rotate by the transmission wheels 12, thereby driving the connecting swing arms 14 to operate, repeatedly pushing and pulling the connecting frame 15 and the connecting pipe 16, so that the shaking frame 2 is stressed to slide, the rotating pipe 7 rotates in the sliding process, the rotating pipe 7 moves along the limiting hole 4 and the limiting inclined plate 5, so that the shaking frame 2 has lifting when sliding as a whole, at this time, the ground color master particle falls on the surface of the guide plate 10 through the first sieve plate 3, shakes through the guide slope 8, and then is discharged through the discharge pipe 9.

[0027] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A masterbatch grinding device, comprising a fixed base (1) and a grinding assembly, characterized in that: The fixed base (1) has two support frames (17) symmetrically fixedly connected to its top. The fixed base (1) has a screening component movably connected inside. The screening component has rotating components symmetrically fixedly connected to both sides. The fixed base (1) has through-holes (4) symmetrically opened on both side plates. The limiting plate (5) is fixedly connected inside the limiting hole (4). The fixed base (1) has a driving component fixedly installed in the middle of its bottom wall.

2. The masterbatch grinding device according to claim 1, characterized in that: The grinding assembly includes a grinding box (18), which is fixedly connected between two support frames (17). A feed inlet (19) is fixedly connected to the top of the grinding box (18). A rotating roller (22) and a stationary roller (23) rotate symmetrically inside the grinding box (18). The end of the rotating roller (22) passes through the side wall of the grinding box (18). A grinding motor (20) is fixedly installed on the side of the grinding box (18). The output shaft of the grinding motor (20) is fixedly connected to the end of the rotating roller (22). A control switch (21) is fixedly connected to the side edge of the grinding box (18). A connecting wire is electrically connected to the side of the control switch (21).

3. The masterbatch grinding device according to claim 1, characterized in that: The screening assembly includes a shaking frame (2), which is movably installed inside a fixed base (1). A guide plate (10) is fixedly connected to the bottom of the shaking frame (2), and a first screen plate (3) is fixedly connected to the middle of the shaking frame (2). A guide slope (8) is fixedly connected to the ends of the first screen plate (3) and the guide plate (10). A discharge pipe (9) is fixedly connected to one corner of the guide slope (8).

4. The masterbatch grinding device according to claim 3, characterized in that: Two connecting frames (15) are symmetrically fixedly connected to the middle of the bottom surface of the swaying frame (2), and a connecting pipe (16) is fixedly connected between the two connecting frames (15).

5. The masterbatch grinding device according to claim 1, characterized in that: The rotating assembly includes a first connecting column (6), which is symmetrically distributed on both sides of the swaying frame (2). A rotating tube (7) is rotatably sleeved on the outside of the first connecting column (6). The rotating tube (7) extends and inserts into the limiting hole (4). The outer wall of the rotating tube (7) contacts the bottom wall of the limiting hole (4).

6. The masterbatch grinding device according to claim 1, characterized in that: The drive assembly includes a dual-axis motor (11), which is fixedly installed in the middle of the bottom wall of the fixed base (1). Both ends of the fixed base (1) are fixedly connected to transmission wheels (12). The two transmission wheels (12) are fixedly connected to a second connecting column (13) on the side edge away from each other. The two second connecting columns (13) are rotatably connected to a connecting swing arm (14) on the outside. The end of the connecting swing arm (14) is penetrated by a connecting pipe (16).

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