Plastic color master batch uniform coloring device
By designing a uniform coloring device for plastic color masterbatches including a mixing drum, driven gear, discharge tube, slider, slider, screw, stirrer and dispersion plate, the problem of uniform distribution of color masterbatches during the plastic coloring process is solved, and a more uniform coloring effect is achieved.
Patent Information
- Application Number
- CN202420719391.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-08
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-04-08
AI Technical Summary
During the plastic coloring process, it is difficult to achieve uniform distribution of masterbatches, resulting in uneven coloring.
A uniform coloring device for plastic color masterbatches is designed, including a mixing drum, driven gear, discharge pipe, slide chute, slide plate, screw rod, stirring blade and dispersion plate. By controlling the motor output direction and the lifting of screw rod, the rotation of the mixing drum and the lifting of the stirring blade and dispersion plate are realized to ensure that the color masterbatches are evenly dispersed during the stirring and mixing process.
Through this device, the masterbatch can be evenly distributed in the plastic raw material, avoiding uneven coloring, and significantly enhancing the coloring effect.
Smart Images
Figure CN222681381U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plastic coloring, in particular to a plastic masterbatch uniform coloring device. Background Art
[0002] Plastic masterbatch is a new type of colorant for polymer materials, also known as pigment preparation. It is mainly composed of three basic elements: pigment or dye, carrier and additive. It is an aggregate obtained by uniformly loading an extraordinary amount of pigment into the resin. Therefore, its tinting power is higher than the pigment itself, and it is widely used in the coloring of plastic products.
[0003] During the coloring process, it is not only necessary to stir and mix the masterbatch with the plastic raw materials, but also to make the masterbatch evenly distributed in the raw materials to avoid uneven coloring.
[0004] In order to solve the above problems, the present application proposes a device for uniformly coloring plastic masterbatch. Utility Model Content
[0005] In order to solve the above technical problems, the utility model provides a plastic masterbatch uniform coloring device, including an organism, on which a lower fixed plate and an upper fixed plate are fixedly provided, a stirring drum is rotatably provided in the upper fixed plate, a driven gear and a discharge pipe are fixedly provided on the stirring drum, a slide groove is provided on the organism, a slide plate is slidably provided in the slide groove, a screw rod is spirally connected to the slide plate, a driving gear is fixedly provided at the bottom of the screw rod, a motor is fixedly provided below the driving gear, a connecting rod is fixedly provided on the slide plate, a stirring blade and a dispersion plate are fixedly provided on the connecting rod, and dispersion holes are provided on the dispersion plate.
[0006] Preferably, the outer diameter of the mixing drum is equal to the inner diameter of the upper fixed plate, the outer diameter of the discharge pipe is equal to the inner diameter of the lower fixed plate, the discharge pipe is rotatably connected in the lower fixed plate, and a solenoid valve is fixed in the discharge pipe.
[0007] Preferably, the driven gear is meshed with the side of the driving gear, the middle of the lower surface of the driving gear is fixedly connected to the output shaft of the motor, the screw rod is fixedly connected to the middle of the upper surface of the driving gear, and the top of the screw rod is rotatably connected to the top of the slide groove.
[0008] Preferably, the length and width of the slide plate are equal to the length and width of the slide groove.
[0009] Preferably, the connecting rod is slidably connected to the top plate of the machine body, one end of the connecting rod is fixedly connected to the upper surface of the slide plate, the other end of the connecting rod is movably connected in the mixing drum, and the stirring blade and the dispersion plate are movably connected in the mixing drum.
[0010] Preferably, a support column is fixedly provided at the bottom of the lower fixing plate, and the bottoms of the machine body and the support column are fixedly installed on the same horizontal plane.
[0011] The above technical solution of the utility model has the following beneficial technical effects:
[0012] The utility model controls the output direction of the motor so that the mixing drum can rotate left and right, and the masterbatch in the mixing drum can be thrown to various horizontal positions in the raw material. At the same time, the slide plate is controlled to rise and fall in the slide groove by the screw rod, and the mixing blade and the dispersion plate at the end of the connecting rod are driven to rise and fall in the mixing drum by the connecting rod. The mixing blade cooperates with the rotation of the mixing drum to achieve mixing, and the dispersion plate drives the masterbatch in the mixing drum to different heights of the raw material during the lifting process, so that the device can disperse the masterbatch while mixing, avoiding the masterbatch concentration in one position to cause uneven coloring, thereby enhancing the coloring effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the cross-sectional structure of the utility model;
[0014] Figure 2 This is a schematic diagram of the front view structure of the utility model;
[0015] Figure 3 It is a schematic diagram of the structure of the utility model from top view.
[0016] Reference numerals:
[0017] 1. Machine body; 101. Lower fixed plate; 102. Upper fixed plate; 103. Slide; 2. Motor; 201. Driving gear; 202. Screw; 3. Mixing drum; 301. Driven gear; 302. Discharging pipe; 4. Slide plate; 5. Connecting rod; 6. Mixing blade; 7. Dispersing plate; 701. Dispersing hole. DETAILED DESCRIPTION
[0018] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.
[0019] It should be understood that these descriptions are exemplary only and are not intended to limit the scope of the present invention.
[0020] A device for uniformly coloring plastic masterbatch provided by some embodiments of the utility model will be described below in conjunction with the accompanying drawings.
[0021] Embodiment 1:
[0022] Combination Figure 1-3 As shown, the utility model provides a uniform coloring device for plastic masterbatch, including an organism 1, on which a lower fixed plate 101 and an upper fixed plate 102 are fixedly provided, a stirring drum 3 is rotatably provided in the upper fixed plate 102, a driven gear 301 and a discharge pipe 302 are fixedly provided on the stirring drum 3, a slide groove 103 is provided on the organism 1, a slide plate 4 is slidably provided in the slide groove 103, a screw rod 202 is spirally connected to the slide plate 4, a driving gear 201 is fixedly provided at the bottom of the screw rod 202, a motor 2 is fixedly provided below the driving gear 201, a connecting rod 5 is fixedly provided on the slide plate 4, a stirring blade 6 and a dispersion plate 7 are fixedly provided on the connecting rod 5, a dispersion hole 701 is provided on the dispersion plate 7, the outer diameter of the stirring drum 3 is equal to the inner diameter of the upper fixed plate 102, and the outer diameter of the discharge pipe 302 is equal to the inner diameter of the lower fixed plate 1 01, the discharge pipe 302 is rotatably connected in the lower fixed plate 101, and a solenoid valve is fixedly arranged in the discharge pipe 302. The driven gear 301 is meshed with the side of the driving gear 201, and the middle of the lower surface of the driving gear 201 is fixedly connected to the output shaft of the motor 2, the screw rod 202 is fixedly connected in the middle of the upper surface of the driving gear 201, the top of the screw rod 202 is rotatably connected to the top of the slide 103, the length and width of the slide 4 are equal to the length and width of the slide 103, the connecting rod 5 is slidably connected to the top plate of the body 1, one end of the connecting rod 5 is fixedly connected to the upper surface of the slide 4, and the other end of the connecting rod 5 is movably connected in the mixing drum 3, the stirring blade 6 and the dispersion plate 7 are movably connected in the mixing drum 3, and a support column is fixedly arranged at the bottom of the lower fixed plate 101, and the bottoms of the body 1 and the support column are fixedly installed on the same horizontal plane.
[0023] Specifically, a lower fixing plate 101 and an upper fixing plate 102 are fixedly welded to the side of the machine body 1, a mixing drum 3 is rotatably installed in the upper fixing plate 102, and a discharge pipe 302 at the bottom of the mixing drum 3 is rotatably connected to the lower fixing plate 101, and a solenoid valve is fixedly installed in the discharge pipe 302 to control the outflow of plastic, the outer diameter of the mixing drum 3 is equal to the inner diameter of the upper fixing plate 102, and the outer diameter of the discharge pipe 302 is equal to the inner diameter of the lower fixing plate 101, so that the outer surfaces of the mixing drum 3 and the discharge pipe 302 can fit closely with the inner surfaces of the lower fixing plate 101 and the upper fixing plate 102, thereby ensuring that the mixing drum 3 will not The lower fixing plate 101 is fixedly welded with a support column, and the bottom of the support column, the machine body 1 and the motor 2 are fixedly installed on the ground to improve the stability of the device. A driving gear 201 is fixedly welded on the output shaft of the motor 2, and a driven gear 301 is meshed on the side of the driving gear 201. The driven gear 301 is fixedly welded to the bottom of the mixing drum 3, so that when the motor 2 drives the driving gear 201 to rotate, it will drive the driven gear 301 to rotate, and then drive the mixing drum 3 to rotate. By controlling the output direction of the motor 2, the mixing drum 3 rotates alternately clockwise and counterclockwise. When the mixing drum 3 rotates automatically, the mixing drum 3 rotates clockwise and counterclockwise. When the mixing drum 3 rotates, the masterbatch inside the mixing drum 3 will be thrown to different horizontal positions of the raw materials. The mixing drum 3 is movably connected with a stirring blade 6 and a dispersion plate 7 that can be raised and lowered, so that when the mixing drum 3 rotates left and right, the stirring blade 6 will stir and mix the raw materials and the masterbatch inside the mixing drum 3, and the dispersion plate 7 will bring the masterbatch in the raw material to different heights of the raw materials, thereby cooperating with the left and right rotation of the mixing drum 3 to disperse the masterbatch to various areas. The dispersion plate 7 is provided with dispersion holes 701 so that the masterbatch driven by the dispersion plate 7 can fall into the raw materials. The stirring blade 6 and the dispersion plate 7 are fixedly connected to one end of the connecting rod 5, and the other end of the connecting rod 5 is fixedly connected to the slide plate. 4, the slide plate 4 is slidably connected in the slide groove 103, and the slide plate 4 is spirally connected with a screw rod 202, and the screw rod 202 is fixedly connected to the driving gear 201, so that the motor 2 can drive the screw rod 202 to rotate. When the screw rod 202 rotates, it will drive the slide plate 4 to rotate. The length and width of the slide plate 4 are equal to the length and width of the slide groove 103, so that when the motor 2 changes the output direction, the slide plate 4 will move up and down in the slide groove 103, thereby driving the connecting rod 5 to rise and fall, and then driving the stirring blade 6 and the dispersion plate 7 to rise and fall in the mixing drum 3, and finally achieving the purpose of breaking up the masterbatch while stirring and mixing, so that the masterbatch distribution is more uniform and the coloring effect is enhanced.
[0024] The working principle and use process of the utility model are as follows: first, the masterbatch and the plastic raw material are put into the mixing drum 3, and then the driver controls the time of changing the output direction of the motor 2 to prevent the slide plate 4 from touching the body 1 and the driving gear 201, driving the driving gear 201 to rotate, driving the driven gear 301 to rotate, and then controlling the mixing drum 3 to rotate clockwise and counterclockwise. At this time, the masterbatch in the mixing drum 3 will be thrown to different positions in the horizontal direction of the raw material. At the same time, the slide plate 4 will be driven by the screw rod 202 to move up and down in the slide groove 103, driving the connecting rod 5 to move up and down, thereby driving the stirring blade 6 and the dispersion plate 7 to move up and down in the mixing drum 3. The stirring blade 6 will cooperate with the left and right rotation of the mixing drum 3 to stir and mix the raw material and the masterbatch in the mixing drum 3, and the dispersion plate 7 will cooperate with the dispersion hole 701 when moving up and down to bring the masterbatch to different heights in the raw material, so that the masterbatch can reach different areas of the raw material, so that the masterbatch distribution is more uniform, avoiding the concentration of the masterbatch, and enhancing the coloring effect of the plastic.
[0025] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.
Claims
1. A device for uniformly coloring plastic masterbatch, comprising an organism (1), characterized in that: The machine body (1) is fixedly provided with a lower fixed plate (101) and an upper fixed plate (102); a stirring drum (3) is rotatably provided in the upper fixed plate (102); a driven gear (301) and a discharge pipe (302) are fixedly provided on the stirring drum (3); a slide groove (103) is provided on the machine body (1); a slide plate (4) is slidably provided in the slide groove (103); a screw rod (202) is spirally connected to the slide plate (4); a driving gear (201) is fixedly provided at the bottom of the screw rod (202); a motor (2) is fixedly provided below the driving gear (201); a connecting rod (5) is fixedly provided on the slide plate (4); a stirring blade (6) and a dispersion plate (7) are fixedly provided on the connecting rod (5); and a dispersion hole (701) is provided on the dispersion plate (7).
2. A plastic masterbatch uniform coloring device according to claim 1, characterized in that: The outer diameter of the mixing drum (3) is equal to the inner diameter of the upper fixed plate (102); the outer diameter of the discharge pipe (302) is equal to the inner diameter of the lower fixed plate (101); the discharge pipe (302) is rotatably connected inside the lower fixed plate (101); and a solenoid valve is fixedly provided inside the discharge pipe (302).
3. A plastic masterbatch uniform coloring device according to claim 1, characterized in that: The driven gear (301) is meshed with the side of the driving gear (201); the middle of the lower surface of the driving gear (201) is fixedly connected to the output shaft of the motor (2); the screw rod (202) is fixedly connected to the middle of the upper surface of the driving gear (201); and the top of the screw rod (202) is rotatably connected to the top of the slide groove (103).
4. The device for uniformly coloring plastic masterbatch according to claim 1, characterized in that: The length and width of the slide plate (4) are equal to the length and width of the slide groove (103).
5. The device for uniformly coloring plastic masterbatch according to claim 1, characterized in that: The connecting rod (5) is slidably connected to the top plate of the machine body (1), one end of the connecting rod (5) is fixedly connected to the upper surface of the slide plate (4), the other end of the connecting rod (5) is movably connected in the mixing drum (3), and the stirring blade (6) and the dispersion plate (7) are movably connected in the mixing drum (3).
6. The device for uniformly coloring plastic masterbatch according to claim 1, characterized in that: A support column is fixedly provided at the bottom of the lower fixing plate (101), and the bottoms of the machine body (1) and the support column are fixedly installed on the same horizontal plane.