Color master batch feeding machine

Abstract

The utility model discloses a color master batch feeding machine, and relates to the technical field of feeding machines. Comprising a workbench, a supporting piece is fixed to the top end of the workbench, a discharging box is fixed to the top end of the supporting piece, a discharging port is formed in one end of the discharging box, a stirring box is fixed to the top end of the workbench, and the bottom end of the stirring box fixedly communicates with a conveying pipe. Compared with the prior art, by starting a first motor, the first motor drives a rotating rod to rotate, the rotating rod rotates to drive a first gear to rotate, the first gear rotates to drive a second gear to rotate, the second gear rotates to drive a first connecting shaft to rotate, and the first connecting shaft rotates to drive a third gear to rotate; and finally, a first connecting shaft and a second connecting shaft rotate, so that a stirring rod rotates to stir materials in a stirring box, the materials are mixed more sufficiently, a rotating rod rotates to drive a dust collection fan to rotate, and the dust collection fan rotates to drive dust at a discharging opening of a discharging box to be sucked away.

Description

Technical Field

[0001] The utility model relates to the technical field of feeders, in particular to a masterbatch feeder. Background Art

[0002] Masterbatch refers to a plastic colorant made of a high proportion of pigments or additives and thermoplastic resins, which are well dispersed. The masterbatch feeder is mainly used to add masterbatch or other additive granular materials to production equipment such as plastic injection molding machines, extruders or blow molding machines. The existing masterbatch feeder (Announcement No.: CN211054200U) has the following disadvantages in use:

[0003] During use, masterbatches are discharged through a discharge pipe. The dust generated by the masterbatch feeder during the discharge process diffuses in the air, causing environmental pollution and health problems for workers. Therefore, this patent proposes a masterbatch feeder to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a masterbatch feeder to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a masterbatch feeder, comprising a workbench, a support member is fixed on the top of the workbench, a discharge box is fixed on the top of the support member, a discharge port is opened at one end of the discharge box, a mixing box is fixed on the top of the workbench, a feed pipe is fixedly connected to the bottom of the mixing box, the feed pipe and the discharge box are fixedly connected, a first connecting shaft and a second connecting shaft are rotatably connected in the mixing box, a plurality of stirring rods are fixed on the outer walls of the first connecting shaft and the second connecting shaft, a support frame is fixed on the top of the workbench, and a feed pipe is fixedly connected to the bottom of the mixing box. A dust hood is provided, which is located just above the discharge port of the discharge box. A filter is inserted on one side of the support frame. One end of the support frame is fixedly connected to an installation box. A dust suction fan is rotatably connected in the installation box. A rotating rod is fixed to one end of the dust suction fan. After the rotating rod passes through the installation box, a first gear is fixed to the outer wall of the rotating rod. After one end of the first connecting shaft passes through the mixing box, a second gear is fixed to the outer wall of the mixing box. The first gear and the second gear are meshed with each other. A connecting frame is fixed to the bottom end of the installation box, and a first motor is fixed to one end of the connecting frame. The output end of the first motor passes through the connecting frame and is fixed to the rotating rod.

[0006] Preferably, one end of the second connecting shaft passes through the mixing box, and third gears are fixed to outer walls of the second connecting shaft and the first connecting shaft, and the two third gears are meshed with each other.

[0007] Preferably, a box door is installed on the top of the mixing box, and a valve is installed on the feed pipe.

[0008] Preferably, a placement box is fixed to the bottom end of the box door, and a desiccant is inserted into the placement box.

[0009] Preferably, the inner wall of the other end of the discharge box is rotatably connected with a screw rod, and a second motor is fixed to the other end of the discharge box. The output end of the second motor passes through the discharge box and is fixed to the screw rod.

[0010] Preferably, a controller is installed on one side of the mixing box, and the controller is electrically connected to the first motor and the second motor.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The masterbatch feeder is different from the prior art in that the first motor is started, the first motor drives the rotating rod to rotate, the rotating rod rotation drives the first gear to rotate, the first gear rotation drives the second gear to rotate, the second gear rotation drives the first connecting shaft to rotate, the first connecting shaft rotation drives the third gear to rotate, thereby causing another third gear to rotate, and finally the first connecting shaft and the second connecting shaft both rotate, thereby causing the stirring rod to rotate to stir the material in the mixing box to make the mixing more complete, the rotating rod rotation drives the dust suction fan to rotate, the dust suction fan rotation drives the dust at the discharge port of the discharge box to be sucked away, filtered through the filter net, and then the clean air is discharged to clean up the dust generated by the discharge to prevent it from spreading in the air and affecting the surrounding environment and the health of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0014] Figure 2 It is a side view of the utility model;

[0015] Figure 3 It is the first cross-sectional view of the utility model;

[0016] Figure 4 It is the second cross-sectional view of the present utility model.

[0017] In the figure: 1. workbench; 2. support; 3. discharge box; 4. mixing box; 5. box door; 6. controller; 7. support frame; 8. installation box; 9. rotating rod; 10. dust hood; 11. first gear; 12. second gear; 13. first connecting shaft; 14. third gear; 15. second connecting shaft; 16. filter; 17. dust fan; 18. mixing rod; 19. placement box; 20. desiccant. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] The masterbatch feeder is mainly used to add masterbatch or other additive granular materials into production equipment such as plastic injection molding machines, extruders or blow molding machines. The masterbatch feeder provided by the utility model can clean up the dust generated by the discharge to prevent it from spreading in the air and affecting the surrounding environment and the health of the staff.

[0020] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a masterbatch feeder, comprising a workbench 1, a support member 2 is fixed on the top of the workbench 1, a discharge box 3 is fixed on the top of the support member 2, a discharge port is opened at one end of the discharge box 3, a mixing box 4 is fixed on the top of the workbench 1, a feed pipe is fixedly connected to the bottom end of the mixing box 4, the feed pipe and the discharge box 3 are fixedly connected, a first connecting shaft 13 and a second connecting shaft 15 are rotatably connected in the mixing box 4, a plurality of stirring rods 18 are fixed to the outer walls of the first connecting shaft 13 and the second connecting shaft 15, a support frame 7 is fixed on the top of the workbench 1, a dust hood 10 is fixedly connected to the bottom end of the support frame 7, and the dust hood 10 Located just above the discharge port of the discharge box 3, a filter screen 16 is inserted on one side of the support frame 7, a dust collecting plate is fixed to the bottom end of the filter screen 16, one end of the support frame 7 is fixedly connected to the installation box 8, a dust collecting fan 17 is rotatably connected in the installation box 8, a rotating rod 9 is fixed to one end of the dust collecting fan 17, the rotating rod 9 passes through the installation box 8 and a first gear 11 is fixed to its outer wall, one end of the first connecting shaft 13 passes through the mixing box 4 and a second gear 12 is fixed to its outer wall, the first gear 11 and the second gear 12 are meshed, a connecting frame is fixed to the bottom end of the installation box 8, one end of the connecting frame is fixed to the first motor, the output end of the first motor passes through the connecting frame and is fixed to the rotating rod 9. One end of the second connecting shaft 15 passes through the mixing box 4, and the outer walls of the second connecting shaft 15 and the first connecting shaft 13 are fixed with third gears 14, and the two third gears 14 are meshed with each other.

[0021] It should be noted that by starting the first motor, the first motor drives the rotating rod 9 to rotate, and the rotation of the rotating rod 9 drives the dust suction fan 17 to rotate. The rotation of the dust suction fan 17 drives the dust at the discharge port of the discharge box 3 to be sucked away, filtered through the filter screen 16, and then the clean air is discharged. In addition, the rotation of the rotating rod 9 drives the first gear 11 to rotate, the rotation of the first gear 11 drives the second gear 12 to rotate, the rotation of the second gear 12 drives the first connecting shaft 13 to rotate, and the rotation of the first connecting shaft 13 drives the third gear 14 to rotate, so that another third gear 14 rotates, and finally the first connecting shaft 13 and the second connecting shaft 15 both rotate, so that the stirring rod 18 rotates to stir the material in the mixing box 4 to make it more fully mixed. The mixed material enters the discharge box 3 for transportation through the feed pipe. When the dust needs to be removed later, the filter screen 16 can be extracted from the support frame 7, and then the dust can be poured out from the dust collecting plate and the filter screen 16.

[0022] like Figure 1 , Figure 2 and Figure 4 As shown, a box door 5 is installed at the top of the mixing box 4, and a valve is installed on the feeding pipe. A placement box 19 is fixed at the bottom of the box door 5, and a desiccant 20 is inserted in the placement box 19. A spiral rod is rotatably connected to the inner wall of the other end of the discharge box 3, and a second motor is fixed to the other end of the discharge box 3. The output end of the second motor passes through the discharge box 3 and is fixed to the spiral rod. A controller 6 is installed on one side of the mixing box 4, and the controller 6 is electrically connected to the first motor and the second motor.

[0023] It should be noted that the screw is driven to rotate by the second motor, and the rotation of the screw transports the material, and then the material is discharged from the discharge port. By setting the desiccant 20, the material in the mixing box 4 can be dehumidified to prevent moisture from entering the mixing box 4 and causing the material to agglomerate.

[0024] Working principle: the first motor and the second motor are started through the controller 6, the first motor drives the rotating rod 9 to rotate, the rotating rod 9 drives the dust suction fan 17 to rotate, the dust suction fan 17 drives the dust at the discharge port of the discharge box 3 to be sucked away, filtered through the filter 16, and then the clean air is discharged, in addition, the rotating rod 9 drives the first gear 11 to rotate, the first gear 11 drives the second gear 12 to rotate, the second gear 12 drives the first connecting shaft 13 to rotate, the first connecting shaft 13 drives the third gear 14 to rotate, so that another third gear 14 rotates, and finally the first connecting shaft 13 and the second connecting shaft 15 both rotate, so that the stirring rod 18 rotates to stir the material in the mixing box 4 to make it more fully mixed, the second motor drives the screw rod to rotate, the screw rod rotates to transport the material, and then discharge it from the discharge port.

[0025] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is limited by the attached embodiments and their equivalents.

Claims

1. A masterbatch feeder, comprising a workbench (1), characterized in that: A support member (2) is fixed to the top of the workbench (1), a discharge box (3) is fixed to the top of the support member (2), one end of the discharge box (3) is provided with a discharge port, a mixing box (4) is fixed to the top of the workbench (1), a feed pipe is fixedly connected to the bottom end of the mixing box (4), the feed pipe and the discharge box (3) are fixedly connected, a first connecting shaft (13) and a second connecting shaft (15) are rotatably connected in the mixing box (4), a plurality of stirring rods (18) are fixed to the outer walls of the first connecting shaft (13) and the second connecting shaft (15), a support frame (7) is fixed to the top of the workbench (1), a dust hood (10) is fixedly connected to the bottom end of the support frame (7), and the dust hood (10) is located on the discharge box (3). A filter screen (16) is inserted into one side of the support frame (7) just above the discharge port, one end of the support frame (7) is fixedly connected to a mounting box (8), a dust collecting fan (17) is rotatably connected inside the mounting box (8), a rotating rod (9) is fixed to one end of the dust collecting fan (17), a first gear (11) is fixed to the outer wall of the rotating rod (9) after the rotating rod (9) passes through the mounting box (8), a second gear (12) is fixed to the outer wall of the rotating rod (9), one end of the first connecting shaft (13) passes through the mixing box (4) after the second gear (12) is fixed, the first gear (11) and the second gear (12) are meshed, a connecting frame is fixed to the bottom end of the mounting box (8), a first motor is fixed to one end of the connecting frame, and an output end of the first motor passes through the connecting frame and is fixed to the rotating rod (9).

2. A masterbatch feeder according to claim 1, characterized in that: One end of the second connecting shaft (15) passes through the mixing box (4), and the outer walls of the second connecting shaft (15) and the first connecting shaft (13) are both fixed with third gears (14), and the two third gears (14) are meshed with each other.

3. A masterbatch feeder according to claim 1, characterized in that: A box door (5) is installed at the top of the mixing box (4), and a valve is installed on the material delivery pipe.

4. A masterbatch feeder according to claim 3, characterized in that: A placement box (19) is fixed at the bottom end of the box door (5), and a desiccant (20) is inserted into the placement box (19).

5. A masterbatch feeder according to claim 1, characterized in that: The inner wall of the other end of the discharge box (3) is rotatably connected to a screw rod, and a second motor is fixed to the other end of the discharge box (3). The output end of the second motor passes through the discharge box (3) and is fixed to the screw rod.

6. A masterbatch feeder according to claim 1, characterized in that: A controller (6) is installed on one side of the mixing box (4), and the controller (6) is electrically connected to the first motor and the second motor.

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