Raw material mixing device for plastic take-out box
By using rectangular cleaning frames and hard brushes in the raw material mixing device of the plastic takeaway box, the problem of inner wall sediment is solved, the cleaning of the inner wall of the mixing box and the uniform stirring of materials is achieved, and the mixing effect is improved.
Patent Information
- Application Number
- CN202421159589.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-24
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-24
AI Technical Summary
After the existing plastic product raw material mixing device is used, the deposits on the inner wall cannot be effectively cleaned, resulting in the presence of debris in the newly added materials, affecting the mixing effect.
A plastic takeaway box raw material mixing device is designed, and a rectangular cleaning frame is used to drive lateral movement through the driving components, combining a hard brush and a guide groove to achieve cleaning of the inner wall of the mixing box and uniform stirring of materials.
The sediment in the inner wall of the mixing box is effectively cleaned, preventing debris from mixing with new materials, improving mixing uniformity and efficiency, and ensuring the quality of the material in each mix.
Smart Images
Figure CN222290661U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plastic material mixing devices, in particular to a raw material mixing device for a plastic takeout box. Background Art
[0002] Plastic products are a general term for daily necessities and industrial products made of plastic as the main raw material, including products made from injection molding, vacuum forming and other processes using plastic as the raw material. Plastic is a type of synthetic polymer material with plasticity. Together with synthetic rubber and synthetic fiber, it forms the three major synthetic materials that are indispensable in daily life. Specifically, plastic is made of natural or synthetic resin as the main component, with various additives added. It can be molded into a certain shape under certain conditions of temperature and pressure. When processing plastic, a mixing device is required to mix multiple plastics.
[0003] The Chinese patent with publication number CN215434451U discloses a plastic product raw material mixing device, including a protective shell, a mixing box is fixedly connected to the inside of the protective shell, a mixing chamber is arranged inside the mixing box, and the mixing chamber is located at the lower end of the inner part of the protective shell, a motor box is fixedly connected to one side of the mixing box, a motor is fixedly connected to the inside of the motor box, the output end of the motor is fixedly connected to the rotating shaft, and the other end of the rotating shaft is fixedly connected to the connecting rod. The utility model is provided with a transverse connecting rod inside the mixing chamber, and a stirring fan blade is arranged on the connecting rod, which is conducive to increasing the stirring area and improving the work efficiency. The connecting rod rotates through the rotating shaft driven by the motor, so as to stir and mix the raw materials in the mixing chamber. The device replaces manpower to stir and mix multiple raw materials, which is conducive to reducing human resource consumption.
[0004] However, the above patent has the following shortcomings: the above patent uses a liquid pump, which sucks out the denser material deposited at the bottom of the mixing chamber through a suction tube, and then transports it to the mixing chamber through a discharge tube to continue stirring and mixing. However, after the above patent is used, there will be certain sediments on the inner wall. If these sediments are not cleaned, they will be mixed with the materials added next time, thereby causing excess debris in the newly added materials. Utility Model Content
[0005] The purpose of the utility model is to provide a raw material mixing device for a plastic takeout box to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a raw material mixing device for a plastic takeout box, comprising a mixing box, a partition is installed horizontally on the top of the mixing box, a rectangular hole is opened horizontally on the top of the partition, a driving component is arranged on the top of the partition, a rectangular cleaning frame is movably arranged in the mixing box, a stirring component is arranged in the mixing box, and an inlet is installed on the side wall of the mixing box;
[0007] The driving assembly includes a connecting rod, a first motor, a screw and a threaded block. The first motor is vertically installed on the side wall of the mixing box, a screw is installed in the mixing box for transverse rotation, and the screw is located above the partition, a threaded block is threadedly connected to the outer side of the screw, a connecting rod is vertically installed on the bottom of the threaded block, and the bottom of the connecting rod passes through a rectangular hole and is connected to the top of a rectangular cleaning frame.
[0008] By adopting the above technical solution, the inner wall of the mixing box can be cleaned through the rectangular cleaning frame.
[0009] As a further solution of the utility model: the stirring assembly includes a second motor, a rotating rod and a rectangular cleaning frame, the second motor is installed on the side wall of the mixing box, and a rotating rod is installed in the mixing box for horizontal rotation, and a plurality of rectangular cleaning frames are installed on the outside of the rotating rod.
[0010] By adopting the above technical solution, stirring and mixing of materials in the mixing box is achieved.
[0011] As a further solution of the utility model: a circle of bristle brushes is installed in the rectangular hole.
[0012] By adopting the above technical solution, the material in the mixing box is prevented from passing through the rectangular hole and entering the top of the partition.
[0013] As a further solution of the utility model: a guide groove is transversely opened at the bottom of the mixing box, and a guide block is slidably installed in the guide groove, and the top of the guide block is connected to the bottom of the rectangular cleaning frame.
[0014] By adopting the above technical solution, the guidance of the laterally moving rectangular cleaning frame is achieved.
[0015] As a further solution of the utility model: both side walls of the mixing box are provided with guide grooves, and guide blocks are slidably installed in the guide grooves, and the guide blocks are connected to the side walls of the rectangular cleaning frame.
[0016] By adopting the above technical solution, the side wall of the rectangular cleaning frame is guided.
[0017] Compared with the prior art, the utility model has the following beneficial effects: the raw material mixing device for plastic takeout boxes,
[0018] A connecting rod, a first motor, a screw rod and a threaded block are provided. The screw rod is driven to rotate by starting the first motor. When the screw rod rotates, the first motor drives the screw rod to rotate. The rotation of the screw rod drives the threaded block connected to the outer thread of the screw rod to move laterally. The threaded block drives the connecting rod to move laterally. When the connecting rod moves laterally, it drives the rectangular cleaning frame to move laterally. When the rectangular cleaning frame moves laterally, the inner wall of the mixing box is cleaned. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;
[0020] Figure 2 It is a side view structural diagram of the mixing box and rectangular cleaning frame of the utility model;
[0021] Figure 3 It is a schematic diagram of the top view of the partition, rectangular hole and bristle brush of the utility model.
[0022] In the figure: 1. mixing box; 2. partition; 3. rectangular hole; 4. screw rod; 5. first motor; 6. threaded block; 7. connecting rod; 8. second motor; 9. rotating rod; 10. stirring blade; 11. inlet; 12. guide groove; 13. guide block; 14. rectangular cleaning frame; 15. bristle brush. DETAILED DESCRIPTION
[0023] 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.
[0024] See also Figure 1-3 The utility model provides a technical solution: a raw material mixing device for a plastic takeaway box, comprising a mixing box 1, a partition 2 is horizontally installed on the top of the mixing box 1, a rectangular hole 3 is horizontally opened on the top of the partition 2, a driving component is arranged on the top of the partition 2, a rectangular cleaning frame 14 is movably arranged in the mixing box 1, a stirring component is arranged in the mixing box 1, and an inlet 11 is installed on the side wall of the mixing box 1;
[0025] The driving assembly includes a connecting rod 7, a first motor 5, a screw rod 4 and a threaded block 6. The first motor 5 is vertically installed on the side wall of the mixing box 1. The screw rod 4 is horizontally rotatably installed in the mixing box 1, and the screw rod 4 is located above the partition 2. The outer side of the screw rod 4 is threadedly connected to the threaded block 6. The connecting rod 7 is vertically installed at the bottom of the threaded block 6, and the bottom of the connecting rod 7 passes through the rectangular hole 3 and is connected to the top of the rectangular cleaning frame 14.
[0026] Specifically, the first motor 5 is started to drive the screw rod 4 to rotate. When the screw rod 4 rotates, the first motor 5 drives the screw rod 4 to rotate. The rotation of the screw rod 4 drives the threaded block 6 connected to the outer thread of the screw rod 4 to move laterally. The threaded block 6 drives the connecting rod 7 to move laterally. When the connecting rod 7 moves laterally, it drives the rectangular cleaning frame 14 to move laterally. When the rectangular cleaning frame 14 moves laterally, the inner wall of the mixing box 1 is cleaned, thereby solving the problem of sediment on the inner wall of the mixing box 1.
[0027] Further, the stirring assembly includes a second motor 8, a rotating rod 9 and a rectangular cleaning frame 14, the second motor 8 is installed on the side wall of the mixing box 1, and the rotating rod 9 is installed in the mixing box 1 for transverse rotation, and a plurality of rectangular cleaning frames 14 are installed outside the rotating rod 9;
[0028] Specifically, the second motor 8 is started to drive the rotating rod 9 to rotate. When the rotating rod 9 rotates, the stirring blade 10 installed on the outer side of the rotating rod 9 is driven to stir the material added at the inlet 11, thereby increasing the uniformity of stirring.
[0029] Furthermore, a circle of bristle brushes 15 is installed in the rectangular hole 3;
[0030] Specifically, a circle of bristle brushes 15 installed in the rectangular hole 3 can block the materials being stirred in the mixing box 1, thereby preventing the materials being stirred in the mixing box 1 from flying out and entering the top of the partition 2 during the stirring process.
[0031] Furthermore, a guide groove 12 is transversely opened at the bottom of the mixing box 1, and a guide block 13 is slidably installed in the guide groove 12, and the top of the guide block 13 is connected to the bottom of the rectangular cleaning frame 14;
[0032] Specifically, when the rectangular cleaning frame 14 moves laterally, the guide block 13 installed at the bottom of the rectangular cleaning frame 14 slides in the guide groove 12, thereby guiding the laterally moving rectangular cleaning frame 14 and preventing the rectangular cleaning frame 14 from tilting during movement.
[0033] Furthermore, guide grooves 12 are provided on both side walls of the mixing box 1, and guide blocks 13 are slidably installed in the guide grooves 12, and the guide blocks 13 are connected to the side walls of the rectangular cleaning frame 14;
[0034] Working principle: When using the raw material mixing device for the plastic takeout box, the second motor 8 is started to drive the rotating rod 9 to rotate. When the rotating rod 9 rotates, the stirring blade 10 installed on the outside of the rotating rod 9 is driven to stir the material added at the inlet 11, thereby increasing the uniformity of stirring. The stirred material is then discharged from the bottom position of the side wall of the mixing box 1. The screw rod 4 is then rotated to drive the threaded block 6 connected to the outside of the screw rod 4 to move horizontally, and the threaded block 6 drives the connecting rod 7 to move horizontally. When the connecting rod 7 moves horizontally, it drives the rectangular cleaning frame 14 to move horizontally. When the rectangular cleaning frame 14 moves horizontally, the inner wall of the mixing box 1 is cleaned. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.
[0035] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.
[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may 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 shall be included in the protection scope of the present invention.
Claims
1. A raw material mixing device for a plastic takeaway box, comprising a mixing box (1), characterized in that: A partition (2) is transversely installed on the top of the mixing box (1), a rectangular hole (3) is transversely opened on the top of the partition (2), a driving component is arranged on the top of the partition (2), a rectangular cleaning frame (14) is movably arranged in the mixing box (1), a stirring component is arranged in the mixing box (1), and an inlet (11) is installed on the side wall of the mixing box (1); The driving assembly comprises a connecting rod (7), a first motor (5), a screw rod (4) and a threaded block (6); the first motor (5) is vertically mounted on the side wall of the mixing box (1); a screw rod (4) is horizontally mounted in the mixing box (1) for rotation, and the screw rod (4) is located above the partition (2); the screw rod (4) is threadedly connected to the threaded block (6) on the outer side; a connecting rod (7) is vertically mounted on the bottom of the threaded block (6); and the bottom of the connecting rod (7) passes through the rectangular hole (3) and is connected to the top of the rectangular cleaning frame (14).
2. A raw material mixing device for a plastic takeout box according to claim 1, characterized in that: The stirring assembly comprises a second motor (8), a rotating rod (9) and a rectangular cleaning frame (14); the second motor (8) is installed on the side wall of the mixing box (1), and a rotating rod (9) is installed in the mixing box (1) for transverse rotation, and a plurality of rectangular cleaning frames (14) are installed outside the rotating rod (9).
3. A raw material mixing device for a plastic takeout box according to claim 1, characterized in that: A circle of bristle brushes (15) is installed in the rectangular hole (3).
4. A raw material mixing device for a plastic takeout box according to claim 1, characterized in that: A guide groove (12) is transversely provided at the bottom of the mixing box (1), and a guide block (13) is slidably installed in the guide groove (12), and the top of the guide block (13) is connected to the bottom of a rectangular cleaning frame (14).
5. A raw material mixing device for a plastic takeout box according to claim 1, characterized in that: Both side walls of the mixing box (1) are provided with guide grooves (12), and guide blocks (13) are slidably installed in the guide grooves (12), and the guide blocks (13) are connected to the side walls of the rectangular cleaning frame (14).