Stirring assembly capable of achieving quantitative discharging and extruder

Abstract

The stirring assembly comprises a bearing base and a quantifying assembly, a supporting column is installed at the upper end of the bearing base, an extruding barrel is installed at the upper end of the supporting column, a material mixing barrel is installed on the left side of the upper end of the extruding barrel, and meanwhile a feeding opening is additionally formed in the outer portion of the material mixing barrel; and a quantifying assembly is arranged in the extrusion barrel and comprises a servo motor, a movable rotating shaft, a threaded rotating rod, a material conveying cavity, a feeding pipe and a discharging pipe, the movable rotating shaft is connected to the front end of the servo motor, and the threaded rotating rod is connected to the outer portion of the movable rotating shaft. According to the stirring assembly capable of achieving quantitative discharging and the extruder, through the arrangement of the quantitative assembly, the problem that quantitative discharging is not convenient after materials are evenly mixed through most stirring assemblies, and consequently the use amount of the materials is not easy to adjust and control in subsequent processing is solved, and the overall practicability of the stirring assembly is conveniently improved.

Description

Technical Field

[0001] The utility model relates to the field of extruders, in particular to a stirring component capable of quantitatively discharging materials and an extruder. Background Art

[0002] In the production and processing stage of a factory, it is often necessary to mix two or more materials to form materials with special colors or properties. The current preliminary mixing method is to mix them through a stirring screw. Since the screw shaft is distributed with threads, the material will continue to rotate according to the direction of the threads. While achieving mixing and stirring, the mixed material will be pushed to the next production line. In order to improve the mixing uniformity of the materials, an extruder with a stirring function is required.

[0003] However, the current stirring components still have some shortcomings. Since most stirring components are not convenient for quantitative feeding after the materials are evenly mixed, it is difficult to control the amount of materials used in subsequent processing, resulting in reduced practicality and reduced efficiency of the stirring components.

[0004] Therefore, it is urgent to improve this shortcoming. The utility model studies and improves the existing structural deficiencies and provides a stirring component and an extruder that can quantitatively discharge materials. Utility Model Content

[0005] The purpose of the utility model is to provide a stirring assembly and an extruder capable of quantitatively discharging materials, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stirring assembly and an extruder capable of quantitative feeding, comprising a receiving base and a quantitative assembly, a supporting column is installed on the upper end of the receiving base, an extrusion barrel is installed on the upper end of the supporting column, a mixing barrel is installed on the left side of the upper end of the extrusion barrel, and a feeding port is additionally provided on the outside of the mixing barrel, a quantitative assembly is arranged inside the extrusion barrel, and the quantitative assembly comprises a servo motor, a movable rotating shaft, a threaded rotating rod, a feeding cavity, a feeding pipe and a discharging pipe, a movable rotating shaft is connected to the front end of the servo motor, and a threaded rotating rod is connected to the outside of the movable rotating shaft, a feeding cavity is opened inside the extrusion barrel, a feeding pipe is additionally provided on the left side of the upper end of the extrusion barrel, and a discharging pipe is provided on the right side of the lower end of the extrusion barrel, and a mixing assembly is arranged inside the mixing barrel.

[0007] Furthermore, the support column and the receiving base are distributed vertically, and the support column and the receiving base are threadedly connected.

[0008] Furthermore, the outer dimensions of the threaded rotating rod match the inner dimensions of the feeding cavity, and the outer side of the threaded rotating rod fits tightly against the inner wall of the feeding cavity.

[0009] Furthermore, the threaded rotating rod is embedded in the extrusion barrel, and the threaded rotating rod is rotationally connected to the extrusion barrel via a servo motor.

[0010] Furthermore, the mixing assembly includes a top cover, a driving motor, a support rod, a mixing plate and a mounting cross bar. The driving motor is installed in the middle of the upper end of the top cover, and the front end of the driving motor is connected to the support rod, and a mixing plate is added to the lower end of the outside of the support rod, and a mounting cross bar is installed at the upper end of the outside of the support rod.

[0011] Furthermore, the mixing assembly also includes a mounting block, a clamping groove, a clamping block and a scraper plate. The mounting block is installed at the front end of the mounting cross bar, and a clamping groove is opened inside the mounting block, and the clamping groove is connected to the clamping block, and a scraper plate is installed at the front end of the clamping block.

[0012] Furthermore, the inner dimensions of the clamping groove match the outer dimensions of the clamping block, and the scraper plate is slidably connected to the mounting block via the clamping groove.

[0013] The utility model provides a stirring assembly and an extruder capable of quantitative feeding, which have the following beneficial effects:

[0014] 1. The utility model, through the arrangement of the quantitative component, can use the quantitative component arranged inside the extruder to avoid the problem that most stirring components are not convenient for quantitative feeding after the materials are evenly mixed, resulting in difficulty in regulating the amount of materials used in subsequent processing, causing the problem of reduced practicality of the stirring component. The servo motor is fixedly installed on the left side of the outside of the extruder through fasteners, and the output shaft of the servo motor is connected to a movable shaft through a coupling. The operation of the servo motor drives the movable shaft to rotate, so that the threaded rotating rod connected to the outside of the movable shaft rotates accordingly. At the same time, the internal size of the feeding cavity opened in the extruder matches the external size of the threaded rotating rod, so that the outer side of the threaded rotating rod is closely fitted with the inner wall of the feeding cavity, and the evenly mixed material enters the extruder through the feed pipe, and is evenly fed out from the discharge pipe as the threaded rotating rod rotates, so that the material can be quantitatively fed, thereby increasing the use efficiency of the stirring component.

[0015] 2. The utility model can prevent the mixing components from being difficult to fully mix different materials by the mixing components arranged inside the mixing barrel when the mixing components and extruders with quantitative feeding are used, and the materials with too small volume are easy to adhere to the inner wall of the mixing barrel, which causes the materials to be mixed unevenly and wasted, resulting in reduced use efficiency of the mixing components. The driving motor is fixedly installed in the middle of the upper end of the top cover through the fastening bolts, and the output shaft of the driving motor is connected to the support rod through the coupling. The driving motor drives the support rod to rotate at the lower end of the top cover, and the mixing plate is fixedly installed at the lower end of the outer side of the support rod, and the fastening bolts are used to fix the driving motor on the middle of the upper end of the top cover. The bolts fix the mounting cross bar to the upper end of the outer part of the support rod, and the mounting block is fixedly installed inside the mixing barrel by using the mounting cross bar. At the same time, the inner size of the clamping groove opened inside the mounting block matches the outer size of the clamping block added at the rear end of the scraper plate, and then the scraper plate is slid into the mounting block through the clamping groove and the clamping block, so that the scraper plate can be quickly installed, and the outer side of the scraper plate fits tightly with the inner wall of the mixing barrel, and then the scraper plate is used to scrape off the material attached to the inner wall of the mixing barrel, and the mounting cross bar is used in combination with the mixing plate to evenly mix the material inside the mixing barrel, thereby further increasing the convenience of the stirring assembly during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a stirring assembly and an extruder capable of quantitative feeding according to the utility model;

[0017] Figure 2 This is a schematic cross-sectional structure diagram of a stirring component capable of quantitative feeding and a quantitative component of an extruder of the utility model;

[0018] Figure 3 The utility model is a three-dimensional structural schematic diagram of a stirring component capable of quantitatively discharging materials and a scraper plate of an extruder.

[0019] In the figure: 1. receiving base; 2. supporting column; 3. extruder; 4. mixing barrel; 5. feed port; 6. quantitative component; 601. servo motor; 602. movable shaft; 603. threaded rotating rod; 604. feeding cavity; 605. feed pipe; 606. discharge pipe; 7. mixing component; 701. top cover; 702. driving motor; 703. supporting rod; 704. mixing plate; 705. mounting cross bar; 706. mounting block; 707. clamping groove; 708. clamping block; 709. scraper plate. DETAILED DESCRIPTION

[0020] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0021] like Figure 1 and Figure 2As shown, a stirring assembly and an extruder capable of quantitative feeding, a receiving base 1 and a quantitative assembly 6, a supporting column 2 is installed on the upper end of the receiving base 1, an extrusion barrel 3 is installed on the upper end of the supporting column 2, and a mixing barrel 4 is installed on the left side of the upper end of the extrusion barrel 3, and a feeding port 5 is additionally provided on the outside of the mixing barrel 4, a quantitative assembly 6 is arranged inside the extrusion barrel 3, and the quantitative assembly 6 includes a servo motor 601, a movable shaft 602, a threaded rotating rod 603, a feeding cavity 604, a feeding pipe 605 and an outlet The material pipe 606, the front end of the servo motor 601 is connected to a movable shaft 602, and the movable shaft 602 is externally connected to a threaded rotating rod 603, a feeding cavity 604 is provided inside the extrusion cylinder 3, and a feed pipe 605 is additionally provided on the left side of the upper end of the extrusion cylinder 3, and a discharge pipe 606 is provided on the right side of the lower end of the extrusion cylinder 3, the support column 2 and the receiving base 1 are vertically distributed, and the support column 2 and the receiving base 1 are threadedly connected, and the external dimensions of the threaded rotating rod 603 match the internal dimensions of the feeding cavity 604 The outer side of the threaded rotating rod 603 is tightly fitted with the inner wall of the feeding cavity 604, the threaded rotating rod 603 is embedded in the extrusion barrel 3, and the threaded rotating rod 603 is rotatably connected to the extrusion barrel 3 through the servo motor 601, and the servo motor 601 is fixedly installed on the left side of the outside of the extrusion barrel 3 through fasteners, and the output shaft of the servo motor 601 is connected with the movable rotating shaft 602 through a coupling, and the operation of the servo motor 601 drives the movable rotating shaft 602 to rotate, so that the threaded rotating rod 603 connected to the outside of the movable rotating shaft 602 rotates accordingly, and at the same time, the inner size of the feeding cavity 604 opened in the extrusion barrel 3 matches the outer size of the threaded rotating rod 603, so that the outer side of the threaded rotating rod 603 is tightly fitted with the inner wall of the feeding cavity 604, and the evenly mixed material enters the extrusion barrel 3 through the feeding pipe 605, and as the threaded rotating rod 603 rotates, the material is evenly fed out from the discharging pipe 606, so that the material can be quantitatively discharged, thereby increasing the use efficiency of the stirring component.

[0022] like Figure 1 and Figure 3As shown, a mixing assembly 7 is arranged inside the mixing barrel 4, and the mixing assembly 7 includes a top cover 701, a driving motor 702, a support rod 703, a mixing plate 704 and a mounting cross bar 705. The driving motor 702 is installed in the middle of the upper end of the top cover 701, and the front end of the driving motor 702 is connected to the support rod 703, and the mixing plate 704 is additionally provided at the lower end of the outer side of the support rod 703, and the mounting cross bar 705 is installed at the upper end of the outer side of the support rod 703. The mixing assembly 7 also includes a mounting block 706, a clamping groove 707, and a clamping block 70 8 and a scraper plate 709, a mounting block 706 is mounted on the front end of the mounting cross bar 705, and a clamping groove 707 is provided inside the mounting block 706, and a clamping block 708 is connected inside the clamping groove 707, and a scraper plate 709 is mounted on the front end of the clamping block 708, the inner size of the clamping groove 707 matches the outer size of the clamping block 708, and the scraper plate 709 is slidably connected to the mounting block 706 through the clamping groove 707, and the drive motor 702 is fixedly mounted on the middle of the upper end of the top cover 701 via fastening bolts, and the drive motor 702 is fixedly mounted on the middle of the upper end of the top cover 701, and the drive motor 702 is fixedly mounted on the upper end of the top cover 701 via fastening bolts, and the drive motor 702 is fixedly mounted on ... The output shaft of the driving motor 702 is connected to the support rod 703 through a coupling. The driving motor 702 drives the support rod 703 to rotate at the lower end of the top cover 701, and the mixing plate 704 is fixedly installed at the lower end of the outside of the support rod 703, and the mounting cross bar 705 is fixedly installed at the upper end of the outside of the support rod 703 with the fastening bolts. The mounting block 706 is fixedly installed inside the mixing barrel 4 by using the mounting cross bar 705. At the same time, the inner size of the clamping groove 707 opened inside the mounting block 706 is consistent with the clamping groove 707 added at the rear end of the scraper plate 709. The external dimensions of the connecting block 708 match, and the scraper plate 709 is slidably installed into the interior of the mounting block 706 through the snap-in groove 707 in cooperation with the snap-in block 708, so that the scraper plate 709 can be quickly installed, and the outer side of the scraper plate 709 fits tightly with the inner wall of the mixing barrel 4, and then the scraper plate 709 is used to scrape off the material attached to the inner wall of the mixing barrel 4, and the installation cross bar 705 is used in cooperation with the mixing plate 704 to evenly mix the material inside the mixing barrel 4, further increasing the convenience of the stirring component during use.

[0023] In summary, the mixing assembly and extruder capable of quantitative feeding firstly fix the support column 2 on both sides of the upper end of the receiving base 1, and fix the extrusion barrel 3 on the upper end of the receiving base 1 through the support column 2 with the fastening bolts, install the mixing barrel 4 on the left side of the upper end of the extrusion barrel 3, and convey different types of materials into the mixing barrel 4 through the feed port 5 provided outside the mixing barrel 4, and fix the driving motor 702 on the middle of the upper end of the top cover 701 through the fastening bolts, and the driving motor 702 drives the support rod 701 to work. The lower end of the top cover 701 is rotated to fix the mixing plate 704 on the lower end of the outer side of the support rod 703, and the mounting cross bar 705 is fixedly mounted on the upper end of the outer side of the support rod 703 with the fastening bolts, and the mounting block 706 is fixedly mounted inside the mixing barrel 4 by using the mounting cross bar 705. At the same time, the inner size of the clamping groove 707 provided inside the mounting block 706 matches the outer size of the clamping block 708 added at the rear end of the scraper plate 709, and then the scraper plate 709 is fixedly mounted by the clamping groove 707 and the clamping block 708. 09 is slidably installed into the interior of the mounting block 706, so that the scraper plate 709 can be quickly installed, and the outer side of the scraper plate 709 is closely fitted with the inner wall of the mixing barrel 4, and then the scraper plate 709 is used to scrape off the material attached to the inner wall of the mixing barrel 4, and the material is evenly mixed in the mixing barrel 4 by using the mounting cross bar 705 and the mixing plate 704. Then, the servo motor 601 is fixedly installed on the left side of the outside of the extruder 3 through the fasteners, and the servo motor 601 drives the movable shaft 602 to rotate, so that the movable shaft 602 is rotated. The threaded rotating rod 603 connected to the outside of the moving shaft 602 rotates accordingly, and at the same time, the internal size of the feeding cavity 604 opened in the extruder barrel 3 matches the external size of the threaded rotating rod 603, so that the outer side of the threaded rotating rod 603 fits tightly with the inner wall of the feeding cavity 604, and the evenly mixed material enters the extruder barrel 3 through the feed pipe 605, and as the threaded rotating rod 603 rotates, the material is evenly delivered from the discharge pipe 606, so that the material can be discharged quantitatively, thereby increasing the use efficiency of the stirring component.

[0024] An extruder is provided with the above stirring assembly.

[0025] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A stirring assembly capable of quantitatively discharging materials, comprising a receiving base (1) and a quantitative assembly (6), characterized in that: The upper end of the receiving base (1) is equipped with a support column (2), and the upper end of the support column (2) is equipped with an extrusion barrel (3), and a mixing barrel (4) is installed on the left side of the upper end of the extrusion barrel (3), and a feeding port (5) is additionally provided on the outside of the mixing barrel (4), and a quantitative component (6) is provided inside the extrusion barrel (3), and the quantitative component (6) includes a servo motor (601), a movable rotating shaft (602), a threaded rotating rod (603), a feeding cavity (604), and a feeding pipe. (605) and a discharge pipe (606), the front end of the servo motor (601) is connected to a movable shaft (602), and the outside of the movable shaft (602) is connected to a threaded rotating rod (603), a feeding cavity (604) is opened inside the extrusion barrel (3), and a feed pipe (605) is additionally provided on the left side of the upper end of the extrusion barrel (3), and a discharge pipe (606) is provided on the right side of the lower end of the extrusion barrel (3), and a mixing component (7) is provided inside the mixing barrel (4).

2. A stirring assembly capable of quantitative feeding according to claim 1, characterized in that: The support column (2) and the receiving base (1) are distributed vertically, and the support column (2) and the receiving base (1) are threadedly connected.

3. A stirring assembly capable of quantitative feeding according to claim 1, characterized in that: The outer dimensions of the threaded rotating rod (603) match the inner dimensions of the feeding cavity (604), and the outer side of the threaded rotating rod (603) is tightly fitted with the inner wall of the feeding cavity (604).

4. A stirring assembly capable of quantitative feeding according to claim 1, characterized in that: The threaded rotating rod (603) is embeddedly connected to the extrusion cylinder (3), and the threaded rotating rod (603) is rotationally connected to the extrusion cylinder (3) via a servo motor (601).

5. The stirring assembly capable of quantitative feeding according to claim 1, characterized in that: The mixing assembly (7) comprises a top cover (701), a driving motor (702), a support rod (703), a mixing plate (704) and a mounting cross bar (705); the driving motor (702) is mounted in the middle of the upper end of the top cover (701); the front end of the driving motor (702) is connected to the support rod (703); the mixing plate (704) is additionally provided at the lower end of the outer portion of the support rod (703); and the mounting cross bar (705) is mounted at the upper end of the outer portion of the support rod (703).

6. A stirring assembly capable of quantitative feeding according to claim 5, characterized in that: The mixing assembly (7) further comprises a mounting block (706), a clamping groove (707), a clamping block (708) and a scraper plate (709); the mounting block (706) is mounted at the front end of the mounting cross bar (705); a clamping groove (707) is provided inside the mounting block (706); the clamping groove (707) is connected to the inside of the clamping block (708); and a scraper plate (709) is mounted at the front end of the clamping block (708).

7. A stirring assembly capable of quantitative feeding according to claim 6, characterized in that: The inner dimensions of the clamping groove (707) match the outer dimensions of the clamping block (708), and the scraper plate (709) is slidably connected to the mounting block (706) via the clamping groove (707).

8. An extruder, characterized in that The extruder is equipped with a stirring assembly capable of quantitative feeding as described in any one of claims 1-7.

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