High glass fiber nylon material production mixing device

Abstract

The utility model discloses a high glass fiber nylon material production mixing device, which relates to the technical field of mixing equipment, and comprises a support frame, a mixing barrel, a discharging component and a group of feeding components are arranged on the support frame, a top plate is fixed at the top of the mixing barrel, and a first motor is arranged at the top of the top plate; the lower surface of the top plate is rotationally connected with a first carrying rod through a bearing, the first carrying rod is driven by a first motor, a plurality of stirring rods are fixed to the outer wall of the first carrying rod, a first spiral auger is fixed to the bottom end of the first carrying rod, and a second carrying rod is fixed to the bottom end of the first spiral auger. The raw materials are conveyed into the material gathering hopper at the same time through the feeding assembly, all the raw materials can be preliminarily mixed in the feeding process, it is avoided that all the same raw materials are gathered together, the first motor is used for driving the first carrying rod to pull the stirring rod on the first carrying rod to stir all the raw materials entering the material gathering hopper, and all the raw materials are further mixed.

Description

Technical Field

[0001] The utility model relates to the technical field of mixing equipment, in particular to a mixing device for producing high-glass fiber nylon materials. Background Art

[0002] High-glass fiber nylon is a plastic obtained by adding a certain amount of glass fiber to nylon resin for reinforcement. Compared with pure nylon, its mechanical strength, rigidity, heat resistance, creep resistance and fatigue resistance are greatly improved. The performance is mainly determined by the combined strength, content, aspect ratio and orientation of the fiber and resin. It is generally extruded by a twin-screw extruder and is widely used in the fields of aerospace, automobiles, machinery, and chemistry to manufacture heat-resistant and stress-bearing structural plastic parts.

[0003] When producing high glass fiber nylon materials, a mixing device is needed to mix and stir the raw materials. Adding the raw materials one by one will cause the same raw material to be too aggregated. In this way, in order to fully mix the raw materials, it takes a long time, which not only affects the efficiency of the raw material mixing, but also affects the effect of the mixing of the raw materials. Utility Model Content

[0004] The purpose of the present application is to provide a mixing device for the production of high glass fiber nylon materials, so as to solve the problem proposed in the above background technology that when a mixing device is used to mix and stir the raw materials, the same raw material will be too aggregated because the raw materials are added one by one. In this way, in order to fully mix the raw materials, it takes a long time, which not only affects the efficiency of the raw material mixing, but also affects the mixing effect of the raw materials.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a high-glass fiber nylon material production mixing device, comprising a support frame, on which a mixing barrel, a discharging assembly and a group of feeding assemblies are arranged, a top plate is fixed on the top of the mixing barrel, a first motor is arranged on the top of the top plate, a first carrier rod is rotatably connected to the lower surface of the top plate through a bearing, the first carrier rod is driven by a first motor, a plurality of stirring rods are fixed to the outer wall of the first carrier rod, and a first spiral auger is fixed to the bottom end of the first carrier rod, a second carrier rod is fixed to the bottom end of the first spiral auger, a discharging pipe is fixed through the bottom of the mixing barrel, and the discharging assembly is used in the discharging pipe. For the outlet of raw materials, a gathering hopper is fixed on the lower surface of the top plate, and the gathering hopper is located inside the mixing barrel. The first carrier rod is located inside the gathering hopper. The bottom of the gathering hopper is fixedly connected with a feed pipe, and the feed pipe is sleeved on the outside of the first spiral auger. The bottom end of the feed pipe is fixedly connected with a distribution hopper. The outside of the second carrier rod is fixedly sleeved with a dispersion block, and the dispersion block is located below the distribution hopper. A number of mixing plates are fixed on the outer wall of the second carrier rod. The feeding assembly is used to feed raw materials into the gathering hopper. Two support rods are fixed on the support frame, and a discharge chute is fixed at the other end of the two support rods, and the discharge chute is located below the discharge pipe.

[0006] Furthermore, the unloading assembly includes a hydraulic cylinder and a piston, wherein the hydraulic cylinder is fixedly mounted on a support frame, and the piston is slidably matched with an inner wall of the unloading pipe.

[0007] Furthermore, a support plate is fixedly mounted on the output end of the hydraulic cylinder, a second motor is arranged on the top of the support plate, the bottom of the piston is rotatably connected to a second spiral auger via a bearing, and the discharge pipe is sleeved on the outside of the second spiral auger.

[0008] Furthermore, a transmission rod is fixed to the output shaft end of the second motor, and the bottom end of the second spiral auger is fixedly mounted on the top of the transmission rod.

[0009] Furthermore, the feeding assembly includes a feeding cylinder and a feeding pipe, the feeding cylinder is fixedly mounted on the support frame, the top plate is fixedly sleeved on the outside of the feeding pipe, and a connecting pipe is fixedly connected between the feeding cylinder and the feeding pipe.

[0010] Furthermore, a cover plate is hinged on the top of the feed cylinder, and an end plate is fixed to one end of the feed tube away from the top plate.

[0011] Furthermore, one side of the end plate is rotatably connected to a third spiral auger via a bearing, the feed pipe is sleeved on the outside of the third spiral auger, and a third motor is provided on the other side of the end plate, and the third spiral auger is driven by the third motor.

[0012] In summary, the technical effects and advantages of the utility model are:

[0013] 1. In the utility model, a group of feeding components are used to simultaneously convey raw materials to the interior of the aggregate hopper, so that the raw materials can be preliminarily mixed during the feeding process to avoid the same raw materials from being gathered together. The first motor is used to drive the first carrier rod to pull the stirring rod thereon to stir the raw materials entering the aggregate hopper, so that the raw materials are further mixed. The first spiral auger pulled by the first motor will gradually guide the raw materials at the bottom of the aggregate hopper into between the distribution hopper and the dispersion block, and the mixed raw materials will be further dispersed by the two. Then, under the stirring of the mixing plate pulled by the second carrier rod, the mixing process can be quickly completed, which not only saves the mixing time, but also improves the mixing effect.

[0014] 2. In the utility model, after the piston is pushed upward by the hydraulic cylinder, the piston no longer blocks the discharge pipe. The second spiral auger pulled by the second motor can cooperate with the discharge pipe to quickly discharge the mixed raw materials inside the mixing barrel, so that the raw materials fall on the discharge chute and are collected and used by sliding down the discharge chute, thereby avoiding blockage of the raw materials in the discharge pipe when discharging. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art description are briefly introduced below.

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of a mixing device for producing high-glass fiber nylon materials in an embodiment of the present application;

[0017] Figure 2 It is a longitudinal cross-sectional view of the mixing barrel, the gathering hopper, the material delivery pipe and the distribution hopper in the embodiment of the present application;

[0018] Figure 3 A diagram showing the connection relationship between the support rod and the unloading chute in the embodiment of the present application;

[0019] Figure 4 This is a schematic diagram of the structure of the unloading assembly in the embodiment of the present application;

[0020] Figure 5 It is a schematic diagram of the structure of the feeding assembly in the embodiment of the present application.

[0021] In the figure: 1, support frame; 2, mixing barrel; 3, top plate; 4, first motor; 5, first carrier rod; 6, first spiral auger; 7, second carrier rod; 8, discharge pipe; 9, gathering hopper; 10, feeding pipe; 11, dividing hopper; 12, dispersion block; 13, mixing plate; 14, support rod; 15, unloading slide; 16, hydraulic cylinder; 17, piston; 18, support plate; 19, second motor; 20, second spiral auger; 21, transmission rod; 22, feeding barrel; 23, feeding pipe; 24, connecting pipe; 25, cover plate; 26, end plate; 27, third spiral auger; 28, third motor. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Example: Reference Figure 1-5 The high glass fiber nylon material production mixing device shown in the figure includes a support frame 1, on which a mixing barrel 2, a discharge assembly and a group of feeding assemblies are arranged, a top plate 3 is fixed on the top of the mixing barrel 2, a first motor 4 is arranged on the top of the top plate 3, a first carrier rod 5 is rotatably connected to the lower surface of the top plate 3 through a bearing, the first carrier rod 5 is driven by the first motor 4, a plurality of stirring rods are fixed to the outer wall of the first carrier rod 5, and a first spiral auger 6 is fixed to the bottom end of the first carrier rod 5, a second carrier rod 7 is fixed to the bottom end of the first spiral auger 6, a discharge pipe 8 is fixed through the bottom of the mixing barrel 2, the discharge assembly is used to lead out the raw materials in the discharge pipe 8, and the lower surface of the top plate 3 A gathering hopper 9 is fixed and located inside the mixing barrel 2. The first carrying rod 5 is located inside the gathering hopper 9. The bottom of the gathering hopper 9 is fixedly connected with a feeding pipe 10, which is sleeved on the outside of the first spiral auger 6. The bottom end of the feeding pipe 10 is fixedly connected with a dividing hopper 11. A dispersion block 12 is fixedly sleeved on the outside of the second carrying rod 7, and the dispersion block 12 is located below the dividing hopper 11. A plurality of mixing plates 13 are fixed on the outer wall of the second carrying rod 7. A feeding assembly is used to feed raw materials into the gathering hopper 9. Two support rods 14 are fixed on the support frame 1. A discharge chute 15 is fixed at the other end of the two support rods 14, and the discharge chute 15 is located below the discharge pipe 8.

[0024] A set of feeding components is used to simultaneously convey raw materials to the interior of the aggregate hopper 9, so that the raw materials can be preliminarily mixed during the feeding process to avoid the same raw materials from all being gathered together. The first motor 4 is used to drive the first carrier rod 5 to pull the stirring rod thereon to stir the raw materials entering the aggregate hopper 9, so that the raw materials are further mixed. The first spiral auger 6 pulled by the first motor 4 will gradually guide the raw materials at the bottom of the aggregate hopper 9 into between the sub-hopper 11 and the dispersion block 12, and the mixed raw materials will be further dispersed by the two. Then, under the stirring of the mixing plate 13 pulled by the second carrier rod 7, the mixing process can be quickly completed.

[0025] Among them, the unloading assembly includes a hydraulic cylinder 16 and a piston 17. The hydraulic cylinder 16 is fixedly installed on the support frame 1. The piston 17 slides with the inner wall of the unloading pipe 8. The output end of the hydraulic cylinder 16 is fixedly installed with a support plate 18. A second motor 19 is arranged on the top of the support plate 18. The bottom of the piston 17 is rotatably connected to the second spiral auger 20 through a bearing. The unloading pipe 8 is sleeved on the outside of the second spiral auger 20. A transmission rod 21 is fixed to the output shaft end of the second motor 19. The bottom end of the second spiral auger 20 is fixedly installed on the top of the transmission rod 21.

[0026] After the piston 17 is pushed upward by the hydraulic cylinder 16, the piston 17 no longer blocks the discharge pipe 8. The second spiral auger 20 pulled by the second motor 19 can cooperate with the discharge pipe 8 to quickly discharge the mixed raw materials inside the mixing barrel 2, so that the raw materials fall on the discharge chute 15 and are collected and used by sliding down the discharge chute 15, thereby avoiding blockage in the discharge pipe 8 when the raw materials are discharged.

[0027] Among them, the feeding assembly includes a feeding barrel 22 and a feeding pipe 23, the feeding barrel 22 is fixedly installed on the support frame 1, the top plate 3 is fixedly sleeved on the outside of the feeding pipe 23, and a connecting pipe 24 is fixedly connected between the feeding barrel 22 and the feeding pipe 23. A cover plate 25 is hinged on the top of the feeding barrel 22, and an end plate 26 is fixed on the end of the feeding pipe 23 away from the top plate 3. One side of the end plate 26 is rotatably connected to a third spiral auger 27 through a bearing, the feeding pipe 23 is sleeved on the outside of the third spiral auger 27, and a third motor 28 is arranged on the other side of the end plate 26, and the third spiral auger 27 is driven by the third motor 28.

[0028] With the aid of the feed barrel 22 to temporarily store the raw materials, the third spiral auger 27 driven by the third motor 28 can orderly guide the raw materials entering the feed pipe 23 into the aggregate hopper 9, so that the feeding of the raw materials is more orderly.

[0029] How this utility works:

[0030] The raw materials for producing high-glass fiber nylon are respectively put into the interior of each feeding barrel 22, and the raw materials in the feeding assembly enter the interior of the feeding pipe 23 along the connecting pipe 24. The third motor 28 is started to drive the third spiral auger 27 to rotate. The third spiral auger 27 can convey the raw materials along the feeding pipe 23 into the interior of the aggregation hopper 9. The raw materials are fed at the same time and can be preliminarily mixed in the aggregation hopper 9 to avoid the same raw materials from being gathered together. The first motor 4 is started to pull the first carrier rod 5, the first spiral auger 6, and the second carrier rod 7 to rotate. The first carrier rod 5 drives the stirring rod to stir the raw materials in the aggregation hopper 9 to speed up the mixing of the raw materials. The first spiral auger 6 conveys the mixed material at the bottom of the aggregation hopper 9 to between the sub-hopper 11 and the dispersion block 12. The rotation of the dispersion block 12 causes the mixed material to be dispersed and thrown into the interior of the mixing barrel 2. The mixing plate 13 on the second carrier rod 7 further stirs the mixed material so that the raw materials are quickly mixed.

[0031] After the raw materials are mixed, the operation of the first motor 4 is stopped. Prior to this, all the raw materials in the feeding assembly have been transferred to the mixing barrel 2. The hydraulic cylinder 16 is controlled to extend so that the hydraulic cylinder 16 pushes the piston 17 upward, and the piston 17 no longer blocks the discharge pipe 8. The mixed materials in the mixing barrel 2 can enter the interior of the discharge pipe 8. The second motor 19 is started to drive the feeding barrel 22 to rotate. The feeding barrel 22 cooperates with the discharge pipe 8 to quickly discharge the mixed raw materials in the mixing barrel 2, so that the raw materials fall on the discharge chute 15, slide along the discharge chute 15 and are collected for use.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high glass fiber nylon material production mixing device, comprising a support frame (1), characterized in that: The support frame (1) is provided with a mixing barrel (2), a discharge assembly and a group of feeding assemblies. A top plate (3) is fixed on the top of the mixing barrel (2). A first motor (4) is arranged on the top of the top plate (3). A first carrying rod (5) is rotatably connected to the lower surface of the top plate (3) via a bearing. The first carrying rod (5) is driven by the first motor (4). A plurality of stirring rods are fixed to the outer wall of the first carrying rod (5). A first spiral auger (6) is fixed to the bottom end of the first carrying rod (5). A second carrying rod (7) is fixed to the bottom end of the first spiral auger (6). A discharge pipe (8) is fixed through the bottom of the mixing barrel (2). The discharge assembly is used for leading out raw materials in the discharge pipe (8). A gathering hopper (9) is fixed to the lower surface of the top plate (3). The gathering hopper (9) is located at The first carrier rod (5) is located inside the mixing barrel (2), the first carrier rod (5) is located inside the aggregate hopper (9), the bottom of the aggregate hopper (9) is fixedly connected to a feed pipe (10), the feed pipe (10) is sleeved on the outside of the first spiral auger (6), the bottom end of the feed pipe (10) is fixedly connected to a distribution hopper (11), the outside of the second carrier rod (7) is fixedly sleeved with a dispersion block (12), the dispersion block (12) is located below the distribution hopper (11), the outer wall of the second carrier rod (7) is fixed with a plurality of mixing plates (13), the feeding assembly is used to feed raw materials into the aggregate hopper (9), two support rods (14) are fixed on the support frame (1), the other ends of the two support rods (14) are fixed with a discharge chute (15), and the discharge chute (15) is located below the discharge pipe (8).

2. The high glass fiber nylon material production mixing device according to claim 1 is characterized in that: The discharge assembly comprises a hydraulic cylinder (16) and a piston (17); the hydraulic cylinder (16) is fixedly mounted on the support frame (1); and the piston (17) is slidably matched with the inner wall of the discharge pipe (8).

3. The high glass fiber nylon material production mixing device according to claim 2 is characterized in that: A support plate (18) is fixedly mounted on the output end of the hydraulic cylinder (16), a second motor (19) is arranged on the top of the support plate (18), the bottom of the piston (17) is rotatably connected to a second spiral auger (20) via a bearing, and the discharge pipe (8) is sleeved on the outside of the second spiral auger (20).

4. The high glass fiber nylon material production mixing device according to claim 3 is characterized by: A transmission rod (21) is fixed to the output shaft end of the second motor (19), and the bottom end of the second spiral auger (20) is fixedly mounted on the top of the transmission rod (21).

5. The high glass fiber nylon material production mixing device according to claim 1 is characterized in that: The feeding assembly comprises a feeding cylinder (22) and a feeding pipe (23); the feeding cylinder (22) is fixedly mounted on the support frame (1); the top plate (3) is fixedly sleeved on the outside of the feeding pipe (23); and a connecting pipe (24) is fixedly connected between the feeding cylinder (22) and the feeding pipe (23).

6. The high glass fiber nylon material production mixing device according to claim 5 is characterized by: A cover plate (25) is hingedly connected to the top of the feed barrel (22), and an end plate (26) is fixed to one end of the feed pipe (23) away from the top plate (3).

7. The high glass fiber nylon material production mixing device according to claim 6, characterized in that: One side of the end plate (26) is rotatably connected to a third spiral auger (27) via a bearing, the feed pipe (23) is sleeved on the outside of the third spiral auger (27), and the other side of the end plate (26) is provided with a third motor (28), and the third spiral auger (27) is driven by the third motor (28).

Images