Color paste raw material dispersion machine

Abstract

The utility model discloses a color paste raw material dispersion machine which comprises a dispersion barrel, a stirring mechanism, a lifting mechanism for driving the stirring mechanism to lift up and down and clamping mechanisms respectively positioned on two sides of the dispersion barrel, the dispersion barrel is positioned below the stirring mechanism, and the lifting mechanism and the clamping mechanisms are both mounted on a rack; the clamping mechanism comprises two clamping arms, two pressing plates and a clamping driving structure for driving the two pressing plates to get close to each other or get away from each other, the pressing plates are rotationally connected to the clamping arms, the clamping arms are rotationally connected to the rack, the clamping driving structure comprises a threaded rod, a threaded pipe and a connecting rod, and the threaded rod is connected with the threaded pipe. The clamping arm is rotatably connected with the threaded rod, the threaded rod is in threaded connection with the threaded pipe, the threaded pipe is rotatably connected with the connecting rod, and the connecting rod is rotatably connected with the rack. The dispersion barrel is prevented from shaking and even moving in the stirring process, and it is guaranteed that color paste raw materials are stirred evenly.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of color paste stirring, especially relates to a color paste raw material dispersion machine. BACKGROUND

[0002] The coloring of polymer materials such as plastic, rubber and thermoplastic elastomer is indispensable in modern polymer processing, and the use of color paste not only beautifies the appearance of products, but also has some other functions, such as easy-to-distinguish color, improved weather resistance and heat resistance of products, etc. Since color paste not only has excellent coloring performance, but also has reinforcing effect, color paste has gradually become an indispensable raw material in industry.

[0003] The color paste bought on the market can add different additives according to the purpose, and liquid raw materials and powdered raw materials are stirred and mixed. Usually, the staff will stir with a stick, which may not be uniform. With the improvement of automation, a dispersion machine appears. However, when the color paste raw material rotates at high speed under the drive of the dispersion machine, the centrifugal force generated will cause the dispersion cylinder to shift, which has great safety hazards. UTILITY MODEL CONTENT

[0004] The utility model mainly solves the technical problem that a color paste raw material dispersion machine is provided, which prevents the dispersion cylinder from shaking or even moving during stirring and ensures uniform stirring of the color paste raw material.

[0005] To solve the above technical problems, one technical scheme of the utility model is as follows: a color paste raw material dispersion machine, which comprises a dispersion cylinder, a stirring mechanism, a lifting mechanism for driving the stirring mechanism to lift up and down, and clamping mechanisms located on both sides of the dispersion cylinder respectively, the dispersion cylinder is located below the stirring mechanism, and the lifting mechanism and the clamping mechanisms are both installed on a rack.

[0006] The clamping mechanism comprises two clamping arms, two pressure plates and a clamping drive structure for driving the two pressure plates to approach or move away from each other, the pressure plates are rotationally connected to the clamping arms, the clamping arms are rotationally connected to the rack, the clamping drive structure comprises a threaded rod, a threaded tube and a connecting rod, the clamping arms are rotationally connected to the threaded rod, the threaded rod is threadedly connected to the threaded tube, the threaded tube is rotationally connected to the connecting rod, and the connecting rod is rotationally connected to the rack, the dispersion cylinder is moved to below the stirring mechanism, the threaded tube is rotated to drive the threaded rod to extend or retract, so that the pressure plates clamp the dispersion cylinder, prevent the dispersion cylinder from shaking or even moving during stirring, and different sizes of dispersion cylinders can be fixed.

[0007] The stirring mechanism comprises a stirring disc, a plurality of stirring blades and a stirring driving motor, the plurality of stirring blades are uniformly distributed along the circumference of the stirring disc, the stirring blades comprise upper stirring blades and lower stirring blades, the plurality of upper stirring blades are located on the upper surface of the stirring disc, the plurality of lower stirring blades are located on the lower surface of the stirring disc, the upper stirring blades and the lower stirring blades are arranged at intervals, the stirring disc is connected with a stirring shaft, the stirring shaft is connected with the stirring driving motor, and the stirring driving motor is fixed to the lifting seat.

[0008] Further, the lifting mechanism comprises the lifting seat and a lifting driving motor, the lifting driving motor is fixed to the rack, and the output shaft of the lifting driving motor is connected with a lifting screw rod, and the lifting screw rod is threadedly connected to the lifting seat.

[0009] Further, the lower portion of the dispersion cylinder is provided with a universal wheel assembly, and the sidewall of the dispersion cylinder is provided with a discharging pipe, and the discharging pipe is provided with a discharging valve.

[0010] Further, the universal wheel assembly comprises a mounting seat and a roller, the roller is mounted to the mounting seat, the mounting seat is mounted to the dispersion cylinder, a rotation-stopping column is threadedly connected to the mounting seat, the rotation-stopping column is connected with a knob, and the knob is rotated to make the rotation-stopping column abut against the roller.

[0011] Further, the lower portion of the lifting seat is provided with a cylinder cover, the cylinder cover is connected with a fixing rod, the fixing rod is connected with the lifting seat, and the cylinder cover is provided with a feeding funnel.

[0012] Further, the surface of the pressing plate, which is in contact with the dispersion cylinder, is an arc surface, and the surface of the pressing plate, which is in contact with the dispersion cylinder, is provided with a rubber anti-skid layer.

[0013] Further, the included angle between the stirring blade and the tangent of the outer periphery of the stirring disc is 30-45°.

[0014] Further, the end portion of the stirring blade is a pointed structure.

[0015] Further, the stirring disc is provided with a plurality of flow-through holes, and the flow-through holes penetrate the upper and lower surfaces of the stirring disc.

[0016] The present application has at least the following advantages:

[0017] The clamping mechanism comprises two clamping arms, two pressing plates and a clamping driving structure for driving the two pressing plates to move close to or away from each other, the pressing plate is rotationally connected to the clamping arm, the clamping arm is rotationally connected to the rack, the clamping driving structure comprises a threaded rod, a threaded pipe and a connecting rod, the clamping arm is rotationally connected to the threaded rod, the threaded rod is threadedly connected to the threaded pipe, the threaded pipe is rotationally connected to the connecting rod, and the connecting rod is rotationally connected to the rack, the dispersing cylinder is moved to the lower side of the stirring mechanism, the threaded pipe is rotated to drive the threaded rod to be extended or retracted, so that the pressing plate clamps the dispersing cylinder, and the dispersing cylinder is prevented from shaking or moving during stirring, and dispersing cylinders of different sizes can be fixed;

[0018] The stirring mechanism comprises a stirring disc, a plurality of stirring blades and a stirring driving motor, the plurality of stirring blades are uniformly distributed along the circumferential direction of the stirring disc, the stirring blades comprise upper stirring blades and lower stirring blades, the plurality of upper stirring blades are located on the upper surface of the stirring disc, the plurality of lower stirring blades are located on the lower surface of the stirring disc, and the upper stirring blades and the lower stirring blades are arranged at intervals.

[0019] The universal wheel assembly comprises a mounting seat and a roller, the roller is mounted on the mounting seat, the mounting seat is mounted on the dispersing cylinder, a rotation-stopping column is threadedly connected to the mounting seat, the rotation-stopping column is connected with a knob, the knob is rotated to make the rotation-stopping column abut against the roller, so that the roller is prevented from rolling, and the stability of the dispersing cylinder during stirring is further ensured. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is one of structural schematic diagrams of the utility model;

[0021] Figure 2 is the Figure 1 enlarged view of A of the utility model;

[0022] Figure 3 is the second structural schematic diagram of the utility model (without dispersing cylinder);

[0023] Figure 4 is the Figure 3 enlarged view of B of the utility model;

[0024] Figure 5 is the structural schematic diagram of the stirring disc of the utility model;

[0025] Figure 6 is the structural schematic diagram of the clamping driving structure of the utility model;

[0026] Figure 7 is the structural schematic diagram of the universal wheel of the utility model;

[0027] The parts in the drawings are marked as follows:

[0028] 1, dispersion cylinder; 11, discharge pipe; 12, mounting seat; 13, roller; 14, rotation-stopping column; 15, knob; 21, stirring disc; 211, flow-through hole; 22, stirring drive motor; 23, upper stirring blade; 24, lower stirring blade; 25, stirring shaft; 26, pointed structure; 31, lifting seat; 32, lifting drive motor; 33, lifting screw; 41, clamping arm; 42, pressing plate; 43, threaded rod; 44, threaded tube; 45, connecting rod; 5, rack; 6, cylinder cover; 61, fixing rod; 62, feeding hopper; α, included angle between stirring blade and tangent line of outer periphery of stirring disc. DETAILED DESCRIPTION

[0029] The advantages and features of the present application will be more easily understood by those skilled in the art from the preferred embodiments of the present application in conjunction with the accompanying drawings, so that the scope of protection of the present application can be more clearly defined.

[0030] Embodiment: A color paste raw material dispersion machine, as shown in Figure 1 and Figure 3 , comprises a dispersion cylinder 1, a stirring mechanism, a lifting mechanism for driving the stirring mechanism to lift up and down, and a clamping mechanism located on both sides of the dispersion cylinder 1 respectively, the dispersion cylinder 1 is located below the stirring mechanism, the lifting mechanism and the clamping mechanism are both installed on the rack 5.

[0031] As shown in Figure 2 , the clamping mechanism comprises two clamping arms 41, two pressing plates 42 and a clamping drive structure for driving the two pressing plates 42 to approach or move away from each other, the pressing plates 42 are rotationally connected to the clamping arms 41, and the clamping arms 41 are rotationally connected to the rack 5, as shown in Figure 6 , the clamping drive structure comprises a threaded rod 43, a threaded tube 44 and a connecting rod 45, the clamping arms 41 are rotationally connected to the threaded rod 43, the threaded rod 43 is threadedly connected to the threaded tube 44, the threaded tube 44 is rotationally connected to the connecting rod 45, and the connecting rod 45 is rotationally connected to the rack 5.

[0032] As shown in Figure 4 , the stirring mechanism comprises a stirring disc 21, a plurality of stirring blades and a stirring drive motor 22, the plurality of stirring blades are uniformly distributed along the circumference of the stirring disc 21, the stirring blades comprise upper stirring blades 23 and lower stirring blades 24, the plurality of upper stirring blades 23 are located on the upper surface of the stirring disc 21, the plurality of lower stirring blades 24 are located on the lower surface of the stirring disc 21, the upper stirring blades 23 and the lower stirring blades 24 are arranged at intervals, the stirring disc 21 is connected with a stirring shaft 25, the stirring shaft 25 is connected with the stirring drive motor 22, and the stirring drive motor 22 is fixed to the lifting seat 31.

[0033] The lifting mechanism comprises the lifting seat 31 and a lifting drive motor 32, the lifting drive motor 32 is fixed to the frame 5, and the output shaft of the lifting drive motor 32 is connected with a lifting screw rod 33, and the lifting screw rod 33 is threadedly connected with the lifting seat 31.

[0034] A universal wheel assembly is mounted below the dispersion cylinder 1, a discharge pipe 11 is arranged below the sidewall of the dispersion cylinder 1, and the discharge pipe 11 is provided with a discharge valve.

[0035] As shown in the drawings, Figure 7 The universal wheel assembly comprises a mounting seat 12 and a roller 13, the roller 13 is mounted on the mounting seat 12, the mounting seat 12 is mounted on the dispersion cylinder 1, a rotation-stopping column 14 is threadedly connected with the mounting seat 12, the rotation-stopping column 14 is connected with a knob 15, and the knob 15 is rotated to make the rotation-stopping column 14 abut against the roller 13.

[0036] A cylinder cover 6 is arranged below the lifting seat 31, the cylinder cover 6 is connected with a fixing rod 61, the fixing rod 61 is connected with the lifting seat 31, and the cylinder cover 6 is provided with a feeding hopper 62.

[0037] The surface of the pressing plate 42, which is in contact with the dispersion cylinder 1, is an arc surface, and a rubber anti-skid layer is arranged on the surface of the pressing plate 42, which is in contact with the dispersion cylinder 1.

[0038] The included angle α between the stirring blade and the tangent line of the outer periphery of the stirring disc 21 is 30-45°.

[0039] The end of the stirring blade is a pointed structure 26.

[0040] As shown in the drawings, Figure 5 The stirring disc 21 is provided with a plurality of through holes 211, and the through holes 211 penetrate the upper and lower surfaces of the stirring disc 21.

[0041] The working principle of the utility model is as follows: the dispersion cylinder is moved below the stirring mechanism, the threaded pipe is rotated to drive the threaded rod to extend or retract, the pressing plate clamps the dispersion cylinder, the knob is rotated to make the rotation-stopping column abut against the roller to prevent the roller from rolling, the lifting drive motor drives the lifting screw rod to rotate, the lifting screw rod drives the lifting seat to descend, the cylinder cover covers the dispersion cylinder, the color paste raw material is poured into the feeding hopper, the stirring disc is driven by the stirring drive motor to rotate, the color paste raw liquid is stirred, and the color paste raw material is discharged through the discharge pipe after uniform stirring.

[0042] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structural transformation, direct or indirect application in other related technical fields by using the utility model specification and drawing contents are also included in the patent protection range of the utility model.

Claims

1. A colorant stock dispensing machine characterized by: The device comprises a dispersion cylinder (1), a stirring mechanism, a lifting mechanism for driving the stirring mechanism to lift up and down, and clamping mechanisms respectively located on both sides of the dispersion cylinder, the dispersion cylinder is located below the stirring mechanism, the lifting mechanism and the clamping mechanisms are both installed on a rack (5); The clamping mechanism comprises two clamping arms (41), two pressing plates (42) and a clamping driving structure for driving the two pressing plates to move close to or away from each other, the pressing plates are rotationally connected to the clamping arms, the clamping arms are rotationally connected to the rack, the clamping driving structure comprises a threaded rod (43), a threaded tube (44) and a connecting rod (45), the clamping arms are rotationally connected to the threaded rod, the threaded rod is threadedly connected to the threaded tube, the threaded tube is rotationally connected to the connecting rod, and the connecting rod is rotationally connected to the rack; The stirring mechanism comprises a stirring disc (21), a plurality of stirring blades and a stirring driving motor (22), the plurality of stirring blades are uniformly distributed along the circumference of the stirring disc, the stirring blades comprise upper stirring blades (23) and lower stirring blades (24), the plurality of upper stirring blades are located on the upper surface of the stirring disc, the plurality of lower stirring blades are located on the lower surface of the stirring disc, the upper stirring blades and the lower stirring blades are arranged at intervals, the stirring disc is connected with a stirring shaft (25), the stirring shaft is connected with the stirring driving motor, and the stirring driving motor is fixed to a lifting seat (31).

2. The millbase disperser of claim 1, wherein: The lifting mechanism comprises the lifting seat and a lifting driving motor (32), the lifting driving motor is fixed to the rack, and the output shaft of the lifting driving motor is connected with a lifting screw rod (33), and the lifting screw rod is threadedly connected to the lifting seat.

3. The millbase disperser of claim 1, wherein: A universal wheel assembly is installed below the dispersion cylinder, a discharge pipe (11) is arranged below the sidewall of the dispersion cylinder, and the discharge pipe is provided with a discharge valve.

4. The millbase disperser of claim 3, wherein: The universal wheel assembly comprises a mounting seat (12) and a roller (13), the roller is mounted on the mounting seat, the mounting seat is mounted on the dispersion cylinder, a rotation-stopping column (14) is threadedly connected to the mounting seat, the rotation-stopping column is connected with a knob (15), and the knob is rotated to make the rotation-stopping column abut against the roller.

5. The millbase disperser of claim 1, wherein: A cylinder cover (6) is arranged below the lifting seat, the cylinder cover is connected with a fixing rod (61), the fixing rod is connected with the lifting seat, and the cylinder cover is provided with a feeding hopper (62).

6. The millbase disperser of claim 1, wherein: The surface of the pressing plate in contact with the dispersion cylinder is an arc surface, and the surface of the pressing plate in contact with the dispersion cylinder is provided with a rubber anti-skid layer.

7. The millbase disperser of claim 1, wherein: The included angle α between the stirring blade and the tangent line of the outer periphery of the stirring disc is 30-45°.

8. The millbase disperser of claim 1, wherein: The end of the stirring blade is a pointed structure (26).

9. The millbase disperser of claim 1, wherein: The stirring disc is provided with a plurality of flow-through holes (211) penetrating through the upper and lower surfaces of the stirring disc.

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