Plastic mixer provided with cleaning device and used for preparing plastic handle
By introducing adjustment and cleaning mechanisms into the plastic mixer, automated cleaning of the mixing container is achieved, solving the problem of low efficiency of manual cleaning in the existing technology and improving the cleaning speed and effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-25
- Publication Date
- 2026-04-03
AI Technical Summary
Existing plastic mixing machines require manual cleaning by opening the machine, resulting in poor cleaning efficiency.
A plastic mixing machine with a cleaning device was designed, comprising an adjustment mechanism, a cleaning mechanism, and a mixing mechanism. The machine achieves automated cleaning of the inside of the mixing container by automatically adjusting the height and angle of the cover plate.
It improved the cleaning speed, reduced the labor intensity of workers, and ensured the cleaning effect of impurities inside the mixing container.
Smart Images
Figure CN224074716U_ABST
Abstract
Description
Technical Field
[0001] The embodiments disclosed herein relate to the field of plastic mixing machine technology, and more specifically, to a plastic mixing machine for preparing plastic handles with a cleaning device. Background Technology
[0002] Plastic handles are plastic products made from plastic as raw material. Plastic is a synthetic polymer compound, also known as a polymer or macromolecule, and is also commonly referred to as plastic. It can be freely changed in shape and style. Before the plastic handles are made, a plastic mixer is used to mix the plastic materials. A mixer is a machine used to mix materials, consisting of a container and a stirring fan.
[0003] In existing plastic mixers, a certain amount of impurities remain inside the mixer after mixing. To clean these impurities, the mixer must be opened and cleaned manually, which makes cleaning the inside of the mixer troublesome and inefficient. Utility Model Content
[0004] To overcome the above-mentioned defects, embodiments of this disclosure provide a plastic mixing machine for preparing plastic handles with a cleaning device, which solves the technical problem in the prior art that the mixing machine needs to be opened and manually cleaned, resulting in poor cleaning efficiency.
[0005] According to one aspect, at least one embodiment of this disclosure provides a plastic mixing machine for preparing plastic handles with a cleaning device, including a mixing container, and further comprising:
[0006] A cover plate, the cover plate being disposed on the upper side of the mixing container;
[0007] The mixing container has two sets of adjustment mechanisms on its outer side via mounting ears. The adjustment mechanisms are connected to the cover plate and are used to adjust the height and angle of the cover plate.
[0008] A first protective shell is installed on the upper side of the cover plate. A cylinder is rotatably installed on the upper side of the first protective shell. A driving component for driving the cylinder to rotate is provided inside the first protective shell. A first electric push rod is provided inside the cylinder.
[0009] A cleaning mechanism is provided at the top of the first electric push rod and moves vertically along with the extension and retraction of the first electric push rod. The cleaning mechanism is used to clean the impurities remaining inside the mixing container.
[0010] The adjustment mechanism includes a second electric push rod disposed on the upper side of the mounting ear, a mounting seat disposed on the top end of the second electric push rod and moving vertically following the extension and retraction of the extension end of the second electric push rod, a rotating seat rotatably mounted on the mounting seat, the inner end of the rotating seat being connected to the cover plate, a driving component for driving the rotating seat to rotate being disposed on one of the mounting seats on both sides, and a spring pin disposed on the mounting seat on the other side on both sides for positioning the rotating seat.
[0011] The cleaning mechanism includes a housing mounted on the top of the first electric push rod, a second protective housing disposed on the inner bottom wall of the housing, a fan disposed inside the second protective housing, an input end of the fan connected to a suction hood via a suction pipe, an output end of the fan connected to a connecting pipe via an exhaust pipe, the connecting pipe being mounted inside the housing via an L-shaped rod, a blowing pipe connected to the outside of the connecting pipe, a cleaning head disposed at the outer end of the blowing pipe, and cleaning bristles disposed on the outer side of the cleaning head.
[0012] In order to remove the impurities remaining on the inner wall of the mixing container, a number of scrapers are installed on the outer side of the shell, and the scrapers are arranged in a ring on the outer side of the shell.
[0013] In order to achieve positioning between the mounting base and the rotating base, positioning slots are provided on the outer side of both the mounting base and the rotating base on one of the two sides.
[0014] In order to achieve air blowing during the cleaning process of the cleaning brush, the cleaning head is provided with air blowing holes, and the cleaning head is connected to the air blowing pipe through the air blowing holes.
[0015] To enhance the connection strength between the scrapers, multiple reinforcing rods are installed on the scrapers, and the reinforcing rods are arc-shaped.
[0016] In order to limit the position of the suction hood, a limiting ring is installed on the outside of the cylinder via a mounting rod, and the limiting ring is sleeved on the suction hood.
[0017] To reduce the amount of impurities entering the air blowing hole, a first interception layer is provided inside the air blowing hole.
[0018] To reduce the amount of impurities entering the suction hood, a second interception layer is provided inside the suction hood. Both the first and second interception layers are composed of several interception nets.
[0019] The beneficial effects of the embodiments disclosed herein are as follows:
[0020] 1. In this disclosure, the height and angle of the cover plate can be adjusted by the adjustment mechanism, thereby enabling the interchange of the cleaning mechanism and the mixing mechanism, thus achieving automated cleaning of the inside of the mixing container, accelerating the cleaning speed and improving work efficiency.
[0021] 2. In this disclosure, an adjustable cleaning mechanism is used to achieve automated and comprehensive cleaning of the inside of the mixing container, thereby reducing the labor intensity of the workers and ensuring the cleaning effect of impurities inside the mixing container. Attached Figure Description
[0022] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the description of the embodiments of this disclosure will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this disclosure and these drawings without any creative effort.
[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0024] Figure 2 This utility model Figure 1 Enlarged schematic diagram of the structure at point A in the middle;
[0025] Figure 3 This is a schematic diagram of the cleaning mechanism of this utility model when it is positioned on the upper side of the cover plate;
[0026] Figure 4 This is a schematic diagram of the cleaning mechanism structure of this utility model;
[0027] Figure 5 This is a vertical sectional view of the internal structure of the mixing container of this utility model.
[0028] In the diagram: 1. Mixing container; 2. Cover plate; 3. First protective shell; 4. Cylinder; 5. Scraper; 6. Limiting ring; 7. Discharge pipe;
[0029] 101. Second electric actuator; 102. Mounting base; 103. Rotating base; 104. Spring pin;
[0030] 201. Housing; 202. Second protective housing; 203. Suction hood; 204. Connecting pipe; 205. Air blowing pipe; 206. Cleaning head; 207. Cleaning brush.
[0031] 301. Third protective shell; 302. Stirring shaft; 303. Stirring blades. Detailed Implementation
[0032] The present disclosure will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present disclosure and are not intended to limit the scope of the disclosure.
[0033] To keep the drawings concise, each drawing only schematically shows the parts relevant to the disclosure; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."
[0034] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances.
[0035] In this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.
[0036] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this disclosure.
[0037] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0038] like Figures 1-5As shown, this invention discloses a plastic mixing machine for preparing plastic handles with a cleaning device according to an embodiment of the present invention. The machine includes a mixing container 1, a cover plate 2, an adjustment mechanism, a first protective shell 3, a cylinder 4, a first electric push rod, and a cleaning mechanism. Compared with the prior art, in this embodiment, the height and angle of the cover plate 2 can be adjusted by the adjustment mechanism, thereby enabling the interchange of the positions of the cleaning mechanism and the mixing mechanism. This allows for automated cleaning of the inside of the mixing container 1, speeding up the cleaning process and improving work efficiency. The position-adjustable cleaning mechanism enables automated and comprehensive cleaning of the inside of the mixing container 1, thereby reducing the labor intensity of workers and ensuring the cleaning effect of impurities inside the mixing container 1.
[0039] like Figure 1 As shown, a discharge pipe 7 is connected to the lower side of the mixing container 1. A switch valve is installed on the discharge pipe 7, which allows the mixed plastic or cleaned impurities to be discharged from the mixing container 1. Figure 5 As shown, a stirring mechanism is provided on the lower side of the cover plate 2. The stirring mechanism includes a third protective shell 301. A stirring shaft 302 is rotatably mounted on the lower side of the third protective shell 301. A driving component for driving the stirring shaft 302 to rotate is provided inside the third protective shell 301. A stirring fan blade 303 is mounted on the stirring shaft 302. The stirring mechanism can stir and mix the plastic material that enters the mixing container 1.
[0040] like Figure 3 As shown, the first protective shell 3 is installed on the upper side of the cover plate 2. A cylinder 4 is rotatably mounted on the upper side of the first protective shell 3. A driving component for rotating the cylinder 4 is installed inside the first protective shell 3. A first electric push rod is installed inside the cylinder 4. A cleaning mechanism is located at the top of the first electric push rod. Figure 4 As shown, the cleaning mechanism includes a housing 201, a second protective housing 202, a fan, a suction pipe, a suction hood 203, an exhaust pipe, a connecting pipe 204, a blowing pipe 205, a cleaning head 206, and cleaning brushes 207. The suction pipe is an elastic and telescopic pipe. The cleaning mechanism can blow and clean the impurities inside the mixing container 1, thereby enhancing the cleaning effect inside the mixing container 1. The driving component inside the first protective housing 3 can drive the cleaning mechanism to rotate, and the first electric push rod inside the cylinder 4 can drive the cleaning mechanism to rise and fall, thereby enabling the cleaning mechanism to thoroughly clean the inside of the mixing container 1.
[0041] like Figure 1 and Figure 2As shown, the cover plate 2 is set on the upper side of the mixing container 1. Two sets of adjustment mechanisms are installed on the outside of the mixing container 1. The adjustment mechanisms are connected to the cover plate 2. The adjustment mechanism includes a second electric push rod 101, a mounting base 102, a rotating base 103 and a spring pin 104. In this embodiment, the driving components are all forward and reverse motors. The adjustment mechanism can drive the stirring mechanism and the cleaning mechanism to lift or rotate through the cover plate 2, so that the operator can change the position of the stirring mechanism and the cleaning mechanism according to the needs, which improves the convenience of the device.
[0042] Working principle: When it is necessary to clean the impurities inside the mixing container 1, the second electric push rod 101 is activated. The telescopic end of the second electric push rod 101 extends and pushes the mounting base 102 upward. The mounting base 102 drives the cover plate 2 upward through the rotating base 103. The stirring mechanism and cleaning mechanism of the cover plate 2 (the cleaning mechanism is driven by the first protective shell 3, the cylinder 4 and the first electric push rod) move upward. When the stirring mechanism is completely outside the mixing container 1, the spring pin 104 is pulled to cancel the positioning of the spring pin 104 between the mounting base 102 and the rotating base 103. The forward and reverse motor located inside the adjustment mechanism is activated. The forward and reverse motor drives the rotating base 103 to rotate. The rotating base 103 drives the stirring mechanism and the cleaning mechanism to rotate through the cover plate 2, thereby realizing the interchange of the positions of the stirring mechanism and the cleaning mechanism.
[0043] Then, the telescopic end of the second electric push rod 101 retracts, causing the mounting base 102 to move downwards. The mounting base 102, through the rotating base 103, causes the cover plate 2 to move downwards. The cover plate 2 causes the cleaning mechanism to move downwards. During the movement, the forward and reverse motor inside the first protective shell 3 is activated. The forward and reverse motor drives the cleaning mechanism to rotate through the cylinder 4 and the first electric push rod. The cleaning mechanism drives the scraper 5 to rotate. The scraper 5 scrapes away impurities on the inner wall of the mixing container 1. The cleaning brush 207 inside the cleaning mechanism cleans the inner wall of the mixing container 1. During the cleaning process, the fan is activated. The fan draws air into the container through the suction pipe and suction hood 203, and then discharges it through the exhaust pipe. The cover connects to the inside of the pipe 204, and then the air is blown to the cleaning brush bristles 207 through the air blowing pipe 205 and the air blowing holes on the cleaning head 206, thus realizing the air blowing assistance in the cleaning process. When the cover plate 2 is fastened on the mixing container 1, the second electric push rod 101 is closed and the first electric push rod is started. The extension end of the first electric push rod can drive the cleaning mechanism and scraper 5 to move downward inside the mixing container 1, thereby realizing the comprehensive cleaning of the inside of the mixing container 1. After cleaning, the operator can readjust the position of the stirring mechanism and the cleaning mechanism through the adjustment mechanism, so that the subsequent plastic materials can be stirred and mixed by the stirring mechanism.
[0044] It should be noted that the above embodiments are only used to illustrate the technical solutions of this disclosure and are not intended to limit it. Although this disclosure has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this disclosure without departing from the spirit and scope of the technical solutions of this disclosure, and all such modifications and substitutions should be covered within the scope of the claims of this disclosure.
Claims
1. A plastic mixing machine for preparing plastic handles with a cleaning device, comprising a mixing container (1), characterized in that, Also includes: Cover plate (2), the cover plate (2) is disposed on the upper side of the mixing container (1); Adjustment mechanism: Two sets of adjustment mechanisms are provided on the outside of the mixing container (1) through mounting ears. The adjustment mechanism is connected to the cover plate (2) and is used to adjust the height and angle of the cover plate (2). The first protective shell (3) is installed on the upper side of the cover plate (2). A cylinder (4) is rotatably installed on the upper side of the first protective shell (3). A driving component for driving the cylinder (4) to rotate is provided inside the first protective shell (3). A first electric push rod is provided inside the cylinder (4). The cleaning mechanism is located at the top of the first electric push rod and moves vertically following the extension and retraction of the first electric push rod. The cleaning mechanism is used to clean the impurities remaining inside the mixing container (1).
2. The plastic mixing machine for preparing plastic handles with a cleaning device according to claim 1, characterized in that, The adjustment mechanism includes: The second electric push rod (101) is disposed on the upper side of the mounting ear; Mounting base (102), which is located at the top of the second electric push rod (101) and moves vertically following the extension and retraction of the extension end of the second electric push rod (101); Rotary seat (103), the rotating seat (103) is rotatably mounted on the mounting seat (102), the inner end of the rotating seat (103) is connected to the cover plate (2), and a driving member for driving the rotating seat (103) to rotate is provided on the mounting seat (102) on one of the two sides; A spring pin (104) is disposed on the mounting base (102) on the other side of the two sides for positioning the rotating base (103).
3. A plastic mixing machine for preparing plastic handles with a cleaning device according to claim 2, characterized in that, The cleaning mechanism includes: Housing (201), the housing (201) is mounted on the top of the first electric push rod; The second protective shell (202) is disposed on the inner bottom wall of the shell (201). A fan is disposed inside the second protective shell (202). The input end of the fan is connected to a suction hood (203) through a suction pipe. The output end of the fan is connected to a connecting pipe (204) through an exhaust pipe. The connecting pipe (204) is installed inside the shell (201) through an L-shaped rod. A blower duct (205) is connected to the outside of the connecting duct (204). A cleaning head (206) is provided at the outer end of the blower duct (205), and cleaning bristles (207) are provided on the outside of the cleaning head (206).
4. A plastic mixing machine for preparing plastic handles with a cleaning device according to claim 3, characterized in that, A plurality of scrapers (5) are installed on the outer side of the housing (201), and the plurality of scrapers (5) are arranged in a ring on the outer side of the housing (201).
5. A plastic mixing machine for preparing plastic handles with a cleaning device according to claim 2, characterized in that, Positioning slots are provided on the outer sides of the mounting base (102) and the rotating base (103) on one of the two sides.
6. A plastic mixing machine for preparing plastic handles with a cleaning device according to claim 3, characterized in that, The cleaning head (206) is provided with a blower hole, and the cleaning head (206) is connected to the blower pipe (205) through the blower hole.
7. A plastic mixing machine for preparing plastic handles with a cleaning device according to claim 4, characterized in that, The scraper (5) is equipped with multiple reinforcing rods, and the reinforcing rods are arc-shaped.
8. A plastic mixing machine for preparing plastic handles with a cleaning device according to claim 3, characterized in that, A limiting ring (6) is installed on the outside of the cylinder (4) via an installation rod, and the limiting ring (6) is sleeved on the suction hood (203).
9. A plastic mixing machine for preparing plastic handles with a cleaning device according to claim 6, characterized in that, The air blowing hole is provided with a first interception layer.
10. A plastic mixing machine for preparing plastic handles with a cleaning device according to claim 8, characterized in that, The air suction hood (203) has a second interception layer inside.