Modified polyethylene plastic color mixer

Abstract

The utility model belongs to the technical field of modified polyethylene plastic color mixing, and provides a modified polyethylene plastic color mixing machine which comprises a supporting frame, directional reset structures arranged on the two sides of the supporting frame, a color mixing tank arranged between the directional reset structures, a rotating shaft arranged in the color mixing tank in a sliding mode, and two ends of the rotating shaft inserted into the supporting frame. A reciprocating motion structure is arranged between the rotating shaft and the color mixing tank; a stirring structure is arranged on the peripheral side of the rotating shaft; the reciprocating motion structure comprises a rotating disc arranged at the top end outside the rotating shaft, a plurality of movable protruding blocks are evenly arranged on the peripheral side of the top of the rotating disc, and a plurality of fixed protruding blocks corresponding to the movable protruding blocks are evenly arranged at the top end inside the color mixing tank. The problem that the stirring and mixing efficiency is poor due to the fact that a plurality of groups of stirring rods located at different horizontal heights are arranged in existing equipment for stirring and mixing, but the height of a stirring moving track is uniform, and modified polyethylene plastic particles in the equipment cannot be efficiently turned over is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the modified polyethylene plastic mixed color field especially, a kind of modified polyethylene plastic mixing machine. BACKGROUND

[0002] Modified plastics, it is the plastic product that the performance of flame retardance, strength, impact resistance, toughness etc. are improved by filling, blending, reinforcing etc. on the basis of general plastics and engineering plastics.

[0003] Polyethylene is a thermoplastic resin obtained by polymerization of ethylene monomer.

[0004] In the production process of modified polyethylene plastic, polyethylene plastic raw materials and additive materials need to be stirred and mixed. At present, the mixing work is usually carried out using a mixing machine.

[0005] The patent with the publication number CN213704090U discloses a mixing mechanism of a plastic mixing machine, which comprises a motor, a turntable and a rotating shaft. The turntable is fixedly connected to the output end of the motor. The rotating shaft is arranged at the center of the turntable. A set of uniformly distributed first stirring rods and a set of uniformly distributed second stirring rods are arranged on the rotating shaft. The first stirring rods are connected to the rotating shaft near the bottom end through first fixing seats. The second stirring rods are connected to the rotating shaft near the top end through second fixing seats. The first stirring rods at the bottom and the second stirring rods at the top can stir the bottom and the top of the material.

[0006] The existing equipment sets multiple stirring rods at different horizontal heights to perform stirring and mixing. However, the stirring track height is uniform, which cannot efficiently turn over the internal modified polyethylene plastic particles, resulting in poor stirring and mixing efficiency.

[0007] Therefore, it is necessary to provide a modified polyethylene plastic mixing machine to solve the above technical problems. UTILITY MODEL CONTENTS

[0008] To solve the above technical problems, the utility model provides a modified polyethylene plastic mixing machine.

[0009] The modified polyethylene plastic mixing machine provided by the utility model comprises a supporting frame, directional reset structures are arranged on both sides of the supporting frame, a mixing tank is arranged between the directional reset structures, a rotating shaft is slidably arranged in the mixing tank, both ends of the rotating shaft are inserted into the supporting frame, a reciprocating motion structure is arranged between the rotating shaft and the mixing tank, and stirring structures are arranged on the circumferential side of the rotating shaft.

[0010] The reciprocating motion structure comprises a rotating disc arranged at the outer top end of the rotating shaft, and a plurality of moving protrusions are uniformly arranged on the top periphery of the rotating disc.

[0011] In order to achieve the effect of keeping the color mixing tank directional displacement, the utility model provides a modified polyethylene plastic color mixing machine, preferably, the directional reset structure includes the directional sliding groove which is symmetrically arranged on both sides of the support frame, and a directional sliding block is slidably arranged in each of the two directional sliding grooves.

[0012] In order to achieve the effect of power driving, the utility model provides a modified polyethylene plastic color mixing machine, preferably, the stirring structure comprises a motor which is inserted into the top of the rotating shaft, and the motor is fixedly arranged on the support frame.

[0013] In order to achieve the effect of stirring behavior, the utility model provides a modified polyethylene plastic color mixing machine, preferably, a plurality of stirring plates are uniformly arranged on the periphery of the rotating shaft, and a plurality of stirring blocks are equidistantly arranged at the bottom end of each of the stirring plates.

[0014] In order to achieve the effect of stable placement, the utility model provides a modified polyethylene plastic color mixing machine, preferably, the color mixing tank is externally provided with a feeding and discharging structure, and two placement racks are symmetrically arranged at the bottom end of the support frame.

[0015] In order to achieve the effect of feeding and discharging behavior, the utility model provides a modified polyethylene plastic color mixing machine, preferably, the feeding and discharging structure comprises a feeding opening which is arranged on one side of the top of the color mixing tank, a sealing cover is arranged in the feeding opening, and a discharging opening is arranged at the bottom end of the color mixing tank.

[0016] Compared with the prior art, the utility model has the beneficial effects that:

[0017] The modified polyethylene plastic color mixing machine adjusts the up and down displacement of the color mixing tank through the reciprocating motion structure, solves the problem that the prior art equipment adjusts the stirring and mixing behavior through a plurality of stirring rods which are arranged at different horizontal heights, and the stirring operation track height is uniform, so that the internal modified polyethylene plastic particles cannot be efficiently turned over, and the stirring and mixing efficiency is poor.

[0018] The modified polyethylene plastic color mixing machine guides the directional displacement of the color mixing tank through the directional reset structure, gives the color mixing tank certain support ability and guiding ability, and avoids the problem that the color mixing tank is misaligned and deviated during color mixing. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 A schematic diagram of a preferred embodiment of a modified polyethylene plastic color mixing machine provided by this utility model;

[0020] Figure 2 for Figure 1 A schematic diagram of the directional reset structure shown;

[0021] Figure 3 for Figure 1 A schematic diagram of the structure of the color mixing tank shown in cross-section from the front;

[0022] Figure 4 for Figure 3 The diagram shows the structure of structure A.

[0023] The following are the labels in the diagram: 1. Support frame; 2. Oriented reset structure; 201. Oriented chute; 202. Oriented slider; 203. Reset spring; 3. Mixing tank; 4. Rotating shaft; 5. Reciprocating motion structure; 501. Rotating disk; 502. Moving protrusion; 503. Fixed protrusion; 6. Stirring structure; 601. Stirring plate; 602. Stirring block; 603. Motor; 7. Loading and unloading structure; 701. Feeding port; 702. Sealing cover; 703. Discharge port; 8. Placement rack. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0025] Please refer to the following: Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in, Figure 1 A schematic diagram of a preferred embodiment of a modified polyethylene plastic color mixing machine provided by this utility model; Figure 2 for Figure 1 A schematic diagram of the directional reset structure shown; Figure 3 for Figure 1 A schematic diagram of the structure of the color mixing tank shown in cross-section from the front;

[0026] Figure 4 for Figure 3 The schematic diagram of structure A shown includes a modified polyethylene plastic color mixing machine, including a support frame 1, directional reset structures 2 on both sides of the support frame 1, a color mixing tank 3 between the directional reset structures 2, a rotating shaft 4 slidably disposed inside the color mixing tank 3, both ends of the rotating shaft 4 being inserted into the support frame 1, a reciprocating motion structure 5 between the rotating shaft 4 and the color mixing tank 3, and a stirring structure 6 disposed around the rotating shaft 4.

[0027] In the specific implementation process, refer to Figure 3And Figure 4 As shown in FIG. 1 and 2, the reciprocating structure 5 includes a rotating disc 501 arranged at the outer top end of the rotating shaft 4, and a plurality of moving blocks 502 are uniformly arranged on the top periphery of the rotating disc 501, and a plurality of fixed blocks 503 are uniformly arranged on the inner top end of the mixing tank 3 corresponding to the moving blocks 502.

[0028] It should be noted that the rotating shaft 4 rotates with the rotating disc 501, so that the moving blocks 502 on the top of the rotating disc 501 alternately contact the fixed blocks 503, so that the mixing tank 3 moves up and down alternately, and the modified polyethylene plastic particles are uniformly overturned, and the mixing efficiency is improved.

[0029] In the specific implementation process, referring to Figure 1 And Figure 2 As shown in FIG. 1 and 2, the directional reset structure 2 includes directional sliding grooves 201 symmetrically arranged on both sides of the support frame 1, directional sliding blocks 202 are slidingly arranged in the two directional sliding grooves 201, and the same mixing tank 3 is arranged between the two directional sliding blocks 202. The two directional sliding blocks 202 are connected to the corresponding directional sliding grooves 201 through reset springs 203.

[0030] It should be noted that when the mixing tank 3 moves up and down alternately, the two directional sliding blocks 202 slide in the corresponding directional sliding grooves 201, so as to avoid the inclination of the mixing tank 3, and the other two reset springs 203 move the mixing tank 3 downward, so as to avoid the problem that the mixing tank 3 cannot fall to the original position.

[0031] In the specific implementation process, referring to Figure 2 And Figure 3 As shown in FIG. 1 and 2, the stirring structure 6 includes a motor 603 inserted into the top of the rotating shaft 4, and the motor 603 is fixedly arranged on the support frame 1. A plurality of stirring plates 601 are uniformly arranged on the periphery of the rotating shaft 4, and a plurality of stirring blocks 602 are equally arranged at the bottom end of the stirring plates 601.

[0032] It should be noted that the motor 603 controls the rotating shaft 4 to rotate, so that the stirring plates 601 and the stirring blocks 602 perform stirring behavior, avoiding the problem of incomplete mixing.

[0033] In the specific implementation process, referring to Figure 1 And Figure 3 As shown in FIG. 1 and 2, the mixing tank 3 is provided with a feeding and discharging structure 7, and the bottom end of the support frame 1 is symmetrically provided with two placing racks 8. The feeding and discharging structure 7 includes a feeding port 701 arranged on one side of the top of the mixing tank 3, and a sealing cover 702 is arranged in the feeding port 701. The bottom end of the mixing tank 3 is provided with a discharging port 703.

[0034] It needs to be explained that two placing racks 8 stably support the support frame 1 to resist greater impact force, polyethylene plastic particles are added through the feeding opening 701, after mixing, the valve is opened to communicate the discharge opening 703, and the modified polyethylene plastic particles are smoothly discharged.

[0035] The working principle of the modified polyethylene plastic color mixing machine is as follows:

[0036] In use, polyethylene plastic particles are added through the feeding opening 701, the rotating shaft 4 is controlled to rotate by the motor 603, so that the plurality of stirring plates 601 and the plurality of stirring blocks 602 are stirred, the rotating shaft 4 rotates with the rotating disc 501, so that the plurality of moving lugs 502 on the top of the rotating disc 501 alternately contact the plurality of fixed lugs 503, so that the color mixing tank 3 reciprocatingly moves up and down, and the two directional sliding blocks 202 slide in the corresponding directional sliding grooves 201, so that the color mixing tank 3 is inclined, the two reset springs 203 move downward with the color mixing tank 3, so that the color mixing tank 3 cannot fall to the original position, after mixing, the valve is opened to communicate the discharge opening 703, and the modified polyethylene plastic particles are smoothly discharged.

[0037] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion using the utility model specification and drawing contents, or direct or indirect application in other related technical fields, are also included in the patent protection range of the utility model.

Claims

1. A modified polyethylene plastic color mixer characterized by, The utility model provides a kind of color mixing tank, including support frame (1), the two sides of support frame (1) are provided with directional reset structure (2), directional reset structure (2) is provided with color mixing tank (3) between, the inside sliding of color mixing tank (3) is provided with rotating shaft (4), both ends of rotating shaft (4) are inserted in support frame (1), reciprocating motion structure (5) is provided between rotating shaft (4) and color mixing tank (3), the periphery of rotating shaft (4) is provided with stirring structure (6); The reciprocating motion structure (5) includes a rotating disc (501) provided on the outer top end of the rotating shaft (4), the top periphery of the rotating disc (501) is uniformly provided with a plurality of moving lugs (502), and the inner top end of the color mixing tank (3) is uniformly provided with a plurality of fixed lugs (503) corresponding to the plurality of moving lugs (502).

2. The modified polyethylene plastic color mixer according to claim 1, characterized in that, The directional reset structure (2) includes directional sliding grooves (201) symmetrically opened on the two sides of the support frame (1), directional sliding blocks (202) are slidingly arranged in the two directional sliding grooves (201), and the same color mixing tank (3) is arranged between the two directional sliding blocks (202).

3. The modified polyethylene plastic color mixer according to claim 1, characterized in that, The stirring structure (6) includes a motor (603) inserted into the top of the rotating shaft (4), and the motor (603) is fixedly arranged on the support frame (1).

4. The modified polyethylene plastic color mixer according to claim 3, characterized in that, The periphery of the rotating shaft (4) is uniformly provided with a plurality of stirring plates (601), and the bottom end of each of the plurality of stirring plates (601) is equally spaced apart from a plurality of stirring blocks (602).

5. The modified polyethylene plastic color mixer according to claim 1, characterized in that, The color mixing tank (3) is provided with a feeding and discharging structure (7) on the outside, and the bottom end of the support frame (1) is symmetrically provided with two placing racks (8).

6. The modified polyethylene plastic color mixer according to claim 5, characterized in that, The feeding and discharging structure (7) includes a feeding opening (701) opened on one side of the top of the color mixing tank (3), and a sealing cover (702) is arranged in the feeding opening (701), and a discharging opening (703) is arranged at the bottom end of the color mixing tank (3).

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