ABS (Acrylonitrile Butadiene Styrene) resin particle mixing equipment

Abstract

The utility model provides ABS (Acrylonitrile Butadiene Styrene) resin particle mixing equipment which comprises a U-shaped base, a mixing tank rotationally mounted in the U-shaped base, a jacking assembly mounted on one side of the U-shaped base and a tank cover connected with the jacking assembly, a mixing assembly and a feeding assembly are mounted at the top end of the tank cover, one side of the U-shaped base is fixedly connected with a speed reducing motor, and the other side of the U-shaped base is fixedly connected with the speed reducing motor. An output shaft of the gear motor is fixedly connected with the rotating end of one side of the mixing tank, ABS resin particle materials can be conveniently added into the mixing tank through the arranged feeding assembly, the advantage of higher feeding efficiency is achieved, after feeding is completed, a screw drives a sealing plug to move to the bottom of the end of a feeding pipe through a rotating disc, and the sealing plug is driven to move to the bottom of the end of the feeding pipe. At the moment, the tank cover tightly covers the top of the mixing tank under the action of the jacking assembly, and the sealing plug seals the feeding pipe, so that raised dust cannot escape during mixing, and a gear ring is matched with a driven gear, so that a first stirring rod and a second stirring rod can fully stir the materials.

Description

Technical Field

[0001] The utility model belongs to the technical field of mixing devices, and in particular relates to ABS resin particle mixing equipment. Background Art

[0002] ABS resin refers to acrylonitrile-butadiene-styrene copolymer, which is a thermoplastic polymer material with high strength, good toughness and easy processing and molding. It can be mixed with a variety of resins to form a blend for the preparation of various parts such as instruments, electrical, electrical appliances, machinery, etc. When mixing ABS resin particles, a mixing device is required to fully mix the materials. After searching, it was found that the application number "202321143598.0" discloses "a plastic particle mixing and stirring device", which records "comprising a base, two support seats are installed on the upper end surface of the base, a stirring bin is rotatably installed between the two support seats, and a motor 1 is fixed to one side of the support seat; a support plate is fixed to one side of the support seat, a screw rod is rotatably installed on the upper end surface of the support plate, a ball nut is threadedly meshed on the surface of the screw rod, a cover plate is fixed on one side of the ball nut, a motor 2 is fixed to the lower end surface of the support plate, two guide rods are fixed to the upper end surface of the base, and a screw rod is sleeved on the surface of the cover The stirring paddle assembly can be raised and lowered with the cover plate when the stirring device is in use, so it is easier to clean the stirring bin, and the stirring bin can be turned over, so it is easier to pour out the mixed materials. However, there are still some shortcomings in the use of the above device: since the stirring bin is long and the stirring paddle assembly is arranged in the middle, the stirring and mixing effect of the materials at both ends of the stirring bin is poor when the materials are stirred. The scraper cleans the stirring bin when the handle is pushed to move by the waist groove, but due to the setting of the waist groove, when the resin particles are stirred and mixed, the resin particles may fall out of the stirring bin through the waist groove, and the dust generated by the stirring will also float out through the waist groove, and the cover plate needs to be raised when the resin particles are fed. This method is inconvenient and is not conducive to improving the mixing efficiency. Based on this, we propose a mixing device that can effectively improve the stirring efficiency and will not generate dust during the mixing process. Utility Model Content

[0003] The utility model aims to provide an ABS resin particle mixing device, aiming to solve the problems raised in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an ABS resin particle mixing device, comprising a U-shaped base, a mixing tank rotatably installed in the U-shaped base, a lifting assembly installed on one side of the U-shaped base, and a tank cover connected to the lifting assembly, wherein a mixing assembly and a feeding assembly are installed on the top of the tank cover, a reduction motor is fixedly connected to one side of the U-shaped base, the reduction motor has a self-locking function, and the output shaft of the reduction motor is fixedly connected to a rotating end of one side of the mixing tank;

[0005] The mixing assembly includes a stirring motor fixedly mounted on the top of the tank cover, the output shaft of the stirring motor extends into the mixing tank and is fixedly connected to the top of the U-shaped mounting frame, the middle part of the U-shaped mounting frame is fixedly connected to a first stirring rod, a plurality of first stirring rods are mounted on the surface of the first stirring rod, second stirring rods are rotatably connected to both sides of the top of the U-shaped mounting frame, a plurality of second stirring rods are mounted on the surface of the second stirring rod, one end of the second stirring rod is fixedly connected to a driven gear, the bottom end of the tank cover is fixedly connected to a gear ring, the driven gear is meshed with the teeth on the inner wall of the gear ring, and scrapers are fixedly connected to the side walls on both sides of the U-shaped mounting frame.

[0006] As a preferred technical solution of the utility model, the jacking assembly includes a lifting groove opened on one side of the U-shaped base, a lifting plate is slidably connected in the lifting groove, a connecting plate is fixedly connected to the top of the lifting plate, the connecting plate and the tank cover are fixedly connected by a connecting rod, a servo motor is fixedly connected to the bottom of one side of the U-shaped base, the output shaft of the servo motor is fixedly connected to the screw rod, an adjustment groove penetrating the lifting groove is opened on one side of the U-shaped base, a lifting block is installed on the surface of the screw rod, and one end of the lifting block passes through the adjusting groove and is fixedly connected to the side wall of the lifting plate.

[0007] As a preferred technical solution of the utility model, the feeding assembly includes a feeding pipe installed on the top of the tank cover, the top of the feeding pipe is threadedly connected with a screw, the top of the screw is fixedly connected with a rotating disk, one end of the screw located in the feeding pipe is rotatably connected with a sealing plug, and a feeding pipe is installed on one side of the feeding pipe.

[0008] As a preferred technical solution of the utility model, the first stirring rod and the second stirring rod are arranged alternately.

[0009] As a preferred technical solution of the utility model, the scraper is in contact with the inner wall of the mixing tank.

[0010] As a preferred technical solution of the utility model, the size of the sealing plug matches the inner diameter of the feeding pipe.

[0011] As a preferred technical solution of the utility model, the cross sections of the lifting groove and the lifting plate are both cross-shaped.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the feeding assembly is provided to facilitate the addition of ABS resin particle materials into the mixing tank, and this feeding method has the advantage of higher feeding efficiency compared with the comparative documents, and after the feeding is completed, the screw drives the sealing plug to move to the bottom of the feed pipe end through the rotating disk, and at this time, under the action of the jacking assembly, the tank cover is tightly covered on the top of the mixing tank, and the sealing plug seals the feed pipe, so that the dust generated when the materials are mixed and stirred by the mixing assembly will not escape from the mixing tank and float in the air, and the first stirring rod and the second stirring rod can fully stir the materials through the provided ring gear and the driven gear, and after the mixing is completed, the jacking assembly drives the tank cover to rise, and the mixing tank is flipped by the provided reduction motor, so as to facilitate the complete discharge of the mixed material from the mixing tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the mixing component in the utility model;

[0016] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 4 It is a schematic diagram of the cross-sectional structure of the jacking assembly in the utility model;

[0018] Figure 5 It is a schematic diagram of the cross-sectional structure of the feeding component in the utility model.

[0019] In the figure: 1. U-shaped base; 2. mixing tank; 3. lifting assembly; 31. lifting slot; 32. lifting plate; 33. connecting plate; 34. servo motor; 35. screw rod; 36. adjusting slot; 37. lifting block; 4. tank cover; 5. mixing assembly; 51. stirring motor; 52. U-shaped mounting frame; 53. first stirring rod; 54. first stirring rod; 55. second stirring rod; 56. second stirring rod; 57. driven gear; 58. gear ring; 59. scraper; 6. feeding assembly; 61. feeding pipe; 62. screw rod; 63. rotating disk; 64. sealing plug; 65. feeding pipe; 7. reduction motor; 8. connecting rod. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-Figure 5 The utility model provides the following technical solutions: an ABS resin particle mixing device, comprising a U-shaped base 1, a mixing tank 2 rotatably installed in the U-shaped base 1, a lifting component 3 installed on one side of the U-shaped base 1, and a tank cover 4 connected to the lifting component 3, a mixing component 5 and a feeding component 6 are installed on the top of the tank cover 4, a reduction motor 7 is fixedly connected to one side of the U-shaped base 1, and the output shaft of the reduction motor 7 is fixedly connected to the rotating end of one side of the mixing tank 2.

[0022] In this embodiment, the mixing assembly 5 includes a stirring motor 51 fixedly mounted on the top of the tank cover 4, the output shaft of the stirring motor 51 extends into the mixing tank 2 and is fixedly connected to the top of the U-shaped mounting frame 52, the middle of the U-shaped mounting frame 52 is fixedly connected to the first stirring rod 53, a plurality of first stirring rods 54 are mounted on the surface of the first stirring rod 53, second stirring rods 55 are rotatably connected to the two sides of the top of the U-shaped mounting frame 52, a plurality of second stirring rods 56 are mounted on the surface of the second stirring rod 55, one end of the second stirring rod 55 is fixedly connected to a driven gear 57, the bottom end of the tank cover 4 is fixedly connected to a gear ring 58, the driven gear 57 is meshed with the teeth of the inner wall of the gear ring 58, the side walls on both sides of the U-shaped mounting frame 52 are fixedly connected to scrapers 59, and the first stirring rods 54 and the second stirring rods 56 are alternately arranged.

[0023] Specifically, the U-shaped mounting frame 52 is driven to rotate by the stirring motor 51, and then the U-shaped mounting frame 52 drives the first stirring rod 53 to rotate. At this time, the second stirring rod 55 is rotated under the action of the driven gear 57 and the ring gear 58. Since the first stirring rod 54 and the second stirring rod 56 are staggered, the ABS resin particles can be fully stirred in this way.

[0024] In this embodiment, the lifting assembly 3 includes a lifting groove 31 opened on one side of the U-shaped base 1, and a lifting plate 32 is slidably connected in the lifting groove 31. The cross-sections of the lifting groove 31 and the lifting plate 32 are both cross-shaped. A connecting plate 33 is fixedly connected to the top of the lifting plate 32. The connecting plate 33 is fixedly connected to the tank cover 4 through a connecting rod 8. A servo motor 34 is fixedly connected to the bottom of one side of the U-shaped base 1. The output shaft of the servo motor 34 is fixedly connected to the screw rod 35. An adjustment groove 36 that passes through the lifting groove 31 is opened on one side of the U-shaped base 1. A lifting block 37 is installed on the surface of the screw rod 35. One end of the lifting block 37 passes through the adjusting groove 36 and is fixedly connected to the side wall of the lifting plate 32.

[0025] Specifically, the servo motor 34 drives the screw rod 35 to rotate, so that the lifting block 37 is lifted and lowered along the adjusting groove 36. Since the lifting block 37 is fixedly connected to the lifting plate 32, the lifting plate 32 drives the connecting plate 33 to be lifted and lowered. The connecting plate 33 is connected to the tank cover 4 by a connecting rod 8. In this way, the tank cover 4 and the mixing component 5 can be lifted and separated from the mixing tank 2, so that the reduction motor 7 can drive the mixing tank 2 to rotate and pour out the mixed materials.

[0026] In this embodiment, the feeding assembly 6 includes a feeding tube 61 installed on the top of the tank cover 4, the top of the feeding tube 61 is threadedly connected to a screw 62, the top of the screw 62 is fixedly connected to a rotating disk 63, one end of the screw 62 located in the feeding tube 61 is rotatably connected to a sealing plug 64, a feeding pipe 65 is installed on one side of the feeding tube 61, and the size of the sealing plug 64 matches the inner diameter of the feeding tube 61.

[0027] Specifically, when adding materials into the mixing tank 2, the screw 62 is first driven to rotate by the rotating disk 63, so that the screw 62 drives the sealing plug 64 to move to the top of the end of the feeding pipe 65, and the ABS resin particles are added into the mixing tank 2 through the feeding pipe 65. After the feeding is completed, the rotating disk 63 is rotated in the opposite direction to make the screw 62 drive the sealing plug 64 to descend. This feeding method does not need to lift the tank cover 4 before adding materials, which effectively improves the feeding efficiency. In addition, the feeding pipe 65 is sealed by the sealing plug 64, so that the dust generated when the resin particles are mixed will not float out.

[0028] In this embodiment, the scraper 59 is in contact with the inner wall of the mixing tank 2 .

[0029] Specifically, this method can prevent the resin particles from sticking to the inner wall of the mixing tank 2, thereby making it easier to clean the mixing tank 2.

[0030] Working principle: material is added into the mixing tank 2 through the feeding component 6. After the adding is completed, the sealing plug 64 is used to seal the feeding pipe 65 by rotating the screw 62. Since the tank cover 4 is tightly covered on the top of the mixing tank 2, the dust generated when the materials are mixed will not escape from the mixing tank 2 and float in the air. The setting of the mixing component 5 can fully stir the materials, thereby improving the mixing effect of the resin particles. After the materials are mixed, the tank cover 4 and the mixing component 5 are driven to separate from the mixing tank 2 by the lifting component 3, and the mixing tank 2 is driven to tilt by the reduction motor 7 so that the materials can be quickly poured out.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An ABS resin particle mixing device, comprising a U-shaped base (1), a mixing tank (2) rotatably mounted in the U-shaped base (1), a lifting assembly (3) mounted on one side of the U-shaped base (1), and a tank cover (4) connected to the lifting assembly (3), characterized in that: A mixing assembly (5) and a feeding assembly (6) are installed at the top of the tank cover (4); a reduction motor (7) is fixedly connected to one side of the U-shaped base (1); and an output shaft of the reduction motor (7) is fixedly connected to a rotating end of one side of the mixing tank (2); The mixing assembly (5) comprises a stirring motor (51) fixedly mounted on the top of the tank cover (4), the output shaft of the stirring motor (51) extending into the mixing tank (2) and fixedly connected to the top of the U-shaped mounting frame (52), a first stirring rod (53) fixedly connected to the middle of the U-shaped mounting frame (52), a plurality of first stirring rods (54) being mounted on the surface of the first stirring rod (53), second stirring rods (55) being rotatably connected to both sides of the top of the U-shaped mounting frame (52), a plurality of second stirring rods (56) being mounted on the surface of the second stirring rod (55), one end of the second stirring rod (55) being fixedly connected to a driven gear (57), a gear ring (58) being fixedly connected to the bottom end of the tank cover (4), the driven gear (57) being meshedly connected to the tooth grooves on the inner wall of the gear ring (58), and scrapers (59) being fixedly connected to both side walls of the U-shaped mounting frame (52).

2. The ABS resin particle mixing device according to claim 1, characterized in that: The lifting assembly (3) comprises a lifting groove (31) provided on one side of the U-shaped base (1), a lifting plate (32) being slidably connected in the lifting groove (31), a connecting plate (33) being fixedly connected to the top of the lifting plate (32), the connecting plate (33) being fixedly connected to the tank cover (4) via a connecting rod (8), a servo motor (34) being fixedly connected to the bottom of one side of the U-shaped base (1), the output shaft of the servo motor (34) being fixedly connected to a screw rod (35), an adjusting groove (36) penetrating the lifting groove (31) being provided on one side of the U-shaped base (1), a lifting block (37) being installed on the surface of the screw rod (35), one end of the lifting block (37) passing through the adjusting groove (36) and being fixedly connected to the side wall of the lifting plate (32).

3. The ABS resin particle mixing device according to claim 1, characterized in that: The feed assembly (6) comprises a feed pipe (61) installed on the top of the tank cover (4); the top end of the feed pipe (61) is threadedly connected to a screw rod (62); the top end of the screw rod (62) is fixedly connected to a rotating disk (63); one end of the screw rod (62) located in the feed pipe (61) is rotatably connected to a sealing plug (64); and a feed pipe (65) is installed on one side of the feed pipe (61).

4. The ABS resin particle mixing device according to claim 1, characterized in that: The first stirring rods (54) and the second stirring rods (56) are arranged alternately.

5. The ABS resin particle mixing device according to claim 1, characterized in that: The scraper (59) is in contact with the inner wall of the mixing tank (2).

6. The ABS resin particle mixing device according to claim 3, characterized in that: The size of the sealing plug (64) matches the inner diameter of the feed tube (61).

7. The ABS resin particle mixing device according to claim 2, characterized in that: The cross sections of the lifting groove (31) and the lifting plate (32) are both cross-shaped.

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