Stirring machine for color master batch production

Abstract

The utility model relates to the field of color master batches, in particular to a stirrer for color master batch production, which comprises a stirring barrel used for stirring color master batches; the stirring mechanism is mounted in the stirring barrel and is used for mixing and stirring. According to the stirring machine for color master batch production, due to the arrangement of the stirring mechanism, the stirring efficiency of color master batch raw materials is improved, the effect of uniformly fusing the raw materials is quickly achieved, the transmission rod is driven to rotate by turning on a switch of the driving motor, and when the transmission rod rotates to drive an external first stirring blade to stir and mix the color master batch and the raw materials, the stirring efficiency is greatly improved. The transmission rod drives an external first gear to rotate while rotating, the first gear drives a second gear at the upper end of a movable rod to rotate when rotating, and the movable rod and a second stirring blade rotate in a connecting frame through meshing transmission of the first gear and the second gear; the three groups of movable rods, the second stirring blades and the first stirring blades in the middle rotate for stirring, so that the color master batch raw materials are fully mixed.

Description

Technical Field

[0001] The utility model relates to the field of masterbatches, in particular to a mixer for masterbatch production. Background Art

[0002] Masterbatch, also known as color seed, is a new type of colorant specifically designed for polymer materials, also known as a pigment preparation. Masterbatch is primarily used in plastics and consists of three basic elements: pigment or dye, carrier, and additives. The production of masterbatches requires the use of a mixer to blend and agitate the raw materials.

[0003] After searching, a utility model masterbatch mixer with publication number CN212684407U was found, which includes a frame, a mixing barrel, a rotating shaft and blades. The mixing barrel is fixedly connected to the frame, the blades are located inside the mixing barrel, and the blades are fixedly connected to the rotating shaft. The rotating shaft and blades are both hollow structures. The interior of the rotating shaft is connected to the interior of the blades. The blades are provided with multiple air holes. The end of the rotating shaft away from the blades passes through the bottom of the mixing barrel, and the end of the rotating shaft passing through the mixing barrel is connected to an empty box. The interior of the empty box is hollow, and the rotating shaft is rotatably connected to the empty box. The empty box is fixed to the frame, and a heating wire is fixed in the empty box. An air pump is fixed at the bottom of the empty box, and a drive component for driving the rotating shaft to rotate is fixed to the frame. This application has the effect of drying the masterbatch more evenly and reducing the possibility of masterbatch agglomeration.

[0004] Existing mixers for masterbatch production basically use stirring to blend the raw materials during the mixing process of masterbatch raw materials. However, the mixing and fusion effect of a single stirring blade is not high, and the raw material mixing efficiency is also slow. The masterbatch mixer in the above comparison case also uses a single stirring blade to stir the masterbatch during the mixing process. This stirring method is too simple and the stirring efficiency is also limited.

[0005] Therefore, it is necessary to invent a kind of masterbatch production stirrer to solve the above problems. Utility Model Content

[0006] The purpose of the present utility model is to provide a mixer for masterbatch production, which drives the transmission rod to rotate by turning on the drive motor switch. When the transmission rod rotates, it drives the external first stirring blade to stir and mix the masterbatch and the raw material. The transmission rod also drives the external first gear to rotate while rotating. When the first gear rotates, it drives the second gear on the upper end of the movable rod to rotate. The first gear and the second gear are engaged and transmitted, so that the movable rod and the second stirring blade rotate in the connecting frame. The three groups of movable rods, the second stirring blades and the middle first stirring blade rotate and stir, so that the masterbatch raw materials are fully mixed, so as to solve the problem that the masterbatch mixer in the comparative case in the above background technology uses a single stirring blade to stir the masterbatch during the stirring process of the masterbatch, and this stirring method is too simple and the stirring efficiency is also limited.

[0007] In order to achieve the above-mentioned object, the utility model provides the following technical solutions: a mixer for masterbatch production, comprising a mixing barrel for mixing the masterbatch;

[0008] A stirring mechanism is installed inside the stirring barrel for mixing and stirring, a support frame is fixedly installed around the bottom of the stirring barrel, a discharge port is opened at the bottom of the stirring barrel, a fixed plate is provided inside the stirring barrel, the stirring mechanism includes a driving motor and a connecting frame, the driving motor is installed above the stirring barrel, a transmission rod is fixedly installed below the driving motor, a first gear is fixedly installed on the outer upper end of the transmission rod, a first stirring blade is fixedly installed on the outer side of each transmission rod, a connecting frame is installed above the fixed plate, a movable rod is movably connected to the inner side of the connecting frame, a second gear is fixedly installed on the upper end of the movable rod, and a second stirring blade is fixedly installed on the outer side of each movable rod;

[0009] The feeding components are arranged on both sides of the mixing barrel and are used for feeding.

[0010] Preferably, the stirring mechanism includes a driving motor and a connecting frame. The driving motor is installed above the stirring barrel. A transmission rod is fixedly installed below the driving motor. A first gear is fixedly installed on the outer upper end of the transmission rod. A first stirring blade is fixedly installed on the outside of the transmission rod.

[0011] Preferably, the connecting frame is installed above the fixed plate, and movable rods are movably connected inside the four sides of the connecting frame. The upper end of the movable rod is fixedly installed with a second gear, and the outside of the movable rod is fixedly installed with a second stirring blade.

[0012] Preferably, the first gear is meshed with the second gear, the second gear is integrated with the movable rod and the second stirring blade, and the movable rod is provided in three groups.

[0013] Preferably, the fixing plate is fixedly connected to the connecting frame, and the transmission rod is movably connected to the connecting frame.

[0014] Preferably, the feeding assembly includes a transparent feeding hopper, which is installed on both sides of the mixing barrel, a scale bar is provided on the surface of the transparent feeding hopper, a slot is provided on the inner surface of the transparent feeding hopper, and a plug plate is movably connected to the inside of the transparent feeding hopper.

[0015] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0016] 1. The setting of the stirring mechanism improves the stirring efficiency of the masterbatch raw materials and quickly achieves the effect of uniform fusion of the raw materials. By turning on the drive motor switch, the transmission rod is driven to rotate. When the transmission rod rotates, it drives the external first stirring blade to stir and mix the masterbatch and the raw materials. When the transmission rod rotates, it also drives the external first gear to rotate. When the first gear rotates, it drives the second gear on the upper end of the movable rod to rotate. Through the meshing transmission of the first gear and the second gear, the movable rod and the second stirring blade rotate in the connecting frame. The three groups of movable rods, the second stirring blade and the middle first stirring blade rotate and stir, thereby fully mixing the masterbatch raw materials.

[0017] 2. Through the setting of the mixing barrel and the transparent feed hopper, the transparent feed hoppers are set on both sides of the mixing barrel, one of which is the raw material inlet and the other is the masterbatch inlet. The scale bar is set on the surface of the transparent feed hopper, and the amount of additives in the transparent feed hopper can be clearly seen, so that the staff can control the amount of added materials and ensure the mixing ratio. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments described in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the mixing barrel of the present utility model;

[0021] Figure 3 This is a schematic diagram of the stirring mechanism structure of the present utility model;

[0022] Figure 4 This is a schematic structural diagram of the second stirring blade of the present invention;

[0023] Figure 5This is a schematic structural diagram of the transparent feed hopper of the present utility model.

[0024] Description of reference numerals:

[0025] 1. Mixing barrel; 2. Support frame; 3. Discharge port; 4. Fixed plate; 5. Mixing mechanism; 501. Drive motor; 502. Transmission rod; 503. First gear; 504. First mixing blade; 505. Connecting frame; 506. Movable rod; 507. Second gear; 508. Second mixing blade; 6. Feeding assembly; 601. Transparent feed hopper; 602. Scale bar; 603. Slot; 604. Insert plate. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0027] The utility model provides Figure 1-5 The mixer for masterbatch production shown includes a mixing barrel 1 for mixing masterbatch;

[0028] A stirring mechanism 5 is installed inside the mixing barrel 1 for mixing and stirring. A support frame 2 is fixedly installed around the bottom of the mixing barrel 1. A discharge port 3 is opened at the bottom of the mixing barrel 1. A fixed plate 4 is provided inside the mixing barrel 1. The stirring mechanism 5 includes a driving motor 501 and a connecting frame 505. The driving motor 501 is installed above the mixing barrel 1. A transmission rod 502 is fixedly installed below the driving motor 501. A first gear 503 is fixedly installed on the outer upper end of the transmission rod 502. A first stirring blade 504 is fixedly installed on the outside of the transmission rod 502. A connecting frame 505 is installed above the fixed plate 4. A movable rod 506 is movably connected to the inside of the connecting frame 505. A second gear 507 is fixedly installed on the upper end of the movable rod 506. A second stirring blade 508 is fixedly installed on the outside of the movable rod 506.

[0029] The feeding assembly 6 is arranged on both sides of the mixing barrel 1 and is used for feeding. By turning on the drive motor 501 switch, the transmission rod 502 is driven to rotate. When the transmission rod 502 rotates, it drives the external first stirring blade 504 to stir and mix the masterbatch and the raw material. While the transmission rod 502 rotates, it also drives the external first gear 503 to rotate. When the first gear 503 rotates, it drives the second gear 507 at the upper end of the movable rod 506 to rotate. The first gear 503 and the second gear 507 are engaged and driven, so that the movable rod 506 and the second stirring blade 508 rotate in the connecting frame 505. The three groups of movable rods 506, the second stirring blade 508 and the middle first stirring blade 504 rotate and stir, so that the masterbatch raw material is fully mixed.

[0030] like Figure 2 、 Figure 3 and Figure 4 As shown, the first gear 503 is meshed with the second gear 507, and the second gear 507 is integrated with the movable rod 506 and the second stirring blade 508. The movable rod 506 is provided with three groups, and the three groups of movable rods 506 and the second stirring blade 508 rotate simultaneously, thereby improving the fusion and stirring of the masterbatch and the raw materials.

[0031] like Figure 2 、 Figure 3 and Figure 4 As shown, the fixed plate 4 is fixedly connected to the connecting frame 505, the transmission rod 502 is movably connected to the connecting frame 505, and the connecting frame 505 is fixedly connected to the fixed plate 4, so that when the transmission rod 502 rotates, it will not affect the connecting frame 505. Then, the transmission rod 502 and the first gear 503 rotate, thereby driving the movable rod 506 and the second gear 507 inside the connecting frame 505 to rotate.

[0032] like Figure 1 and Figure 5 As shown, the feeding assembly 6 includes a transparent feeding hopper 601, which is installed on both sides of the mixing barrel 1. A scale bar 602 is provided on the surface of the transparent feeding hopper 601, and a slot 603 is provided on the inner surface of the transparent feeding hopper 601. The inner movability of the transparent feeding hopper 601 is connected with a plug plate 604. Through the transparent feeding hoppers 601 arranged on both sides of the mixing barrel 1, one of them is the raw material inlet and the other is the masterbatch inlet. Through the scale bar 602 provided on the surface of the transparent feeding hopper 601, the amount of additives in the transparent feeding hopper 601 can be clearly seen, so that the staff can control the amount of added materials and ensure the mixing ratio.

[0033] The working principle of this utility model is as follows: first, the external power supply is turned on, and then the raw materials and the masterbatch are placed in the transparent feed hoppers 601 on both sides of the mixing barrel 1 respectively. The scale bar 602 is set on the surface of the transparent feed hopper 601, so that the amount of additives in the transparent feed hopper 601 can be clearly seen, so that it is convenient for the staff to control the amount of added materials and ensure the mixing ratio. Then, the plug plate 604 is pulled out from the transparent feed hopper 601, and the raw materials and the masterbatch are poured into the mixing barrel 1. After the raw materials and the masterbatch enter the mixing barrel 1, the drive motor 501 switch is turned on to drive the transmission rod 502 to rotate. When the transmission rod 502 rotates, it drives the external first stirring blade 504 to stir and mix the masterbatch and the raw materials, and the transmission When the rod 502 rotates, it also drives the external first gear 503 to rotate. When the first gear 503 rotates, it drives the second gear 507 at the upper end of the movable rod 506 to rotate. The first gear 503 and the second gear 507 are engaged and transmitted, so that the movable rod 506 and the second stirring blade 508 rotate in the connecting frame 505. The three groups of movable rods 506, the second stirring blade 508 and the middle first stirring blade 504 rotate and stir, thereby accelerating the mixing of the masterbatch raw materials. When the masterbatch is stirred, the drive motor 501 switch is turned off, the external power supply is cut off, and finally the discharge port 3 valve is opened to discharge the masterbatch. In this way, the use process of the masterbatch production mixer is completed.

[0034] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A mixer for masterbatch production, characterized by: It includes a mixing barrel (1) for mixing masterbatch; A stirring mechanism (5) is installed inside the stirring barrel (1) for mixing and stirring. Support frames (2) are fixedly installed around the bottom of the stirring barrel (1). A discharge port (3) is opened at the bottom of the stirring barrel (1). A fixed plate (4) is provided inside the stirring barrel (1). The stirring mechanism (5) includes a driving motor (501) and a connecting frame (505). The driving motor (501) is installed above the stirring barrel (1). A transmission rod (505) is fixedly installed below the driving motor (501). 2) A first gear (503) is fixedly mounted on the outer upper end of the transmission rod (502), a first stirring blade (504) is fixedly mounted on the outer side of each transmission rod (502), a connecting frame (505) is mounted above the fixed plate (4), a movable rod (506) is movably connected to the inner periphery of the connecting frame (505), a second gear (507) is fixedly mounted on the upper end of each movable rod (506), and a second stirring blade (508) is fixedly mounted on the outer side of each movable rod (506); The feeding components (6) are arranged on both sides of the mixing barrel (1) and are used for feeding.

2. A mixer for masterbatch production according to claim 1, characterized in that: The first gear (503) is meshed with the second gear (507), and the second gear (507) is integrated with the movable rod (506) and the second stirring blade (508). The movable rod (506) is provided in three groups.

3. The mixer for masterbatch production according to claim 1, characterized in that: The fixed plate (4) is fixedly connected to the connecting frame (505), and the transmission rod (502) is movably connected to the connecting frame (505).

4. The mixer for masterbatch production according to claim 1, characterized in that: The feeding assembly (6) comprises a transparent feeding hopper (601), which is mounted on both sides of the mixing barrel (1). A scale bar (602) is provided on the surface of the transparent feeding hopper (601), a slot (603) is provided on the inner surface of the transparent feeding hopper (601), and a plug plate (604) is movably connected to the interior of the transparent feeding hopper (601).

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