Mixing device for plastic product production
By combining the mixing cylinder, stirring shaft, and vibrating motor, the problem of low efficiency and uneven mixing in traditional plastic product mixing devices has been solved, achieving efficient and uniform mixing of plastic raw materials and a safe and stable production process.
Patent Information
- Application Number
- CN202520168991.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-24
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2035-01-24
AI Technical Summary
Traditional plastic product mixing methods are inefficient and result in uneven mixing, which can easily lead to material blockage or accumulation, affecting product quality.
The design incorporates a mixing cylinder, a feeding hopper, a servo motor-driven stirring shaft, a vibrating motor, and support columns to ensure uniform mixing of raw materials and prevent clogging. It is also equipped with an anti-slip brake and a baffle plate to adjust the feeding rate.
This achieves thorough and uniform mixing of plastic raw materials, avoiding blockages and accumulation, and improving production efficiency, equipment safety, and flexibility.
Smart Images
Figure CN223777502U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of plastic processing, specifically to the mixing device of plastic product production. BACKGROUND
[0002] With the rapid development of plastic product industry, the production efficiency and quality requirements of plastic products are increasingly improved. As a key link in the production process of plastic products, the quality and efficiency of mixing directly affect the performance and market competitiveness of the final product. The traditional mixing method often uses simple mechanical stirring, which not only has low efficiency, but also uneven stirring, which can easily cause the phenomenon of blockage or accumulation of raw materials in the mixing process, affecting the quality of the final product. SUMMARY
[0003] The utility model aims at providing the mixing device of plastic product production to solve the problem of low efficiency and uneven stirring of the existing plastic product mixing method in the above background art.
[0004] To achieve the above object, the utility model provides the following technical scheme:
[0005] The mixing device of plastic product production, including the mixing cylinder for plastic product production, the top of mixing cylinder is equipped with the feed hopper, the bottom surface center of mixing cylinder is equipped with the machine case, the outer wall of one side of mixing cylinder is equipped with the vibrating motor;
[0006] The bottom edge of the mixing cylinder is equipped with at least three groups of support columns arranged in a ring shape at equal intervals, the bottom of each group of support columns is equipped with a moving wheel, and a discharge port for discharging is formed in the bottom edge of the mixing cylinder.
[0007] The machine case includes a servo motor, the output end of the servo motor is connected with a rotating shaft, the rotating shaft penetrates through the bottom of the mixing cylinder and extends into the mixing cylinder, a stirring shaft coaxially connected with the rotating shaft is installed in the mixing cylinder, and a plurality of groups of stirring blades arranged at equal intervals are installed on the stirring shaft.
[0008] As a preferred, the fixed brake of anti-slip is installed on each moving wheel.
[0009] As a preferred, a discharge pipe is installed at the discharge port, and a blocking plug is installed on the outer wall of the mixing cylinder.
[0010] As a preferred, a plug-in pipe matched with the top cover of the mixing cylinder is installed at the bottom of the feed hopper.
[0011] As a preferred, an anti-collision outer shell is arranged outside the servo motor.
[0012] Preferably, the anti-collision outer shell is a metal shell with a thickness of 2-5mm.
[0013] Preferably, the shaft and the stirring shaft are in interference fit.
[0014] Preferably, the bottommost stirring blades of the stirring shaft are in contact with the inner bottom surface of the mixing cylinder.
[0015] Compared with the prior art, the present application has the following advantages:
[0016] In the mixing device for plastic product production, the mixing cylinder is arranged at the top of the device, and the plastic raw materials can be conveniently put into the mixing device through the feeding hopper at the top of the mixing cylinder; the servo motor is installed in the case at the bottom center of the mixing cylinder, the output end of the servo motor is connected with the rotating shaft and extends into the mixing cylinder, and a plurality of groups of stirring blades are arranged on the stirring shaft which is coaxially connected with the rotating shaft, so that the plastic raw materials can be fully and uniformly mixed in the mixing cylinder; at the same time, the vibration motor installed on the outer wall of one side of the mixing cylinder can enhance the mixing effect and avoid the blocking or accumulation of the raw materials during the mixing process; at least three groups of support columns are arranged at the bottom edge of the mixing cylinder in a ring-shaped and equidistant manner, and the moving wheels are arranged at the bottom of the support columns, so that the whole mixing device can be conveniently moved and positioned; and the discharge port is arranged at the bottom edge of the mixing cylinder, which facilitates the smooth discharge of the mixed plastic raw materials.
[0017] In the mixing device for plastic product production, the fixed brake for preventing the vehicle from sliding is installed on each moving wheel, so that when the mixing device needs to be stopped or positioned, the fixed brake can effectively prevent the mixing device from moving or sliding due to gravity or external force, thereby improving the safety and stability of the device.
[0018] In the mixing device for plastic product production, the discharge pipe is installed at the discharge port, and the material blocking plug-in board is installed on the outer wall of the mixing cylinder; the discharge pipe installed at the discharge port enables the mixed plastic raw materials to be discharged more smoothly from the mixing cylinder, avoiding the scattering or blocking of the raw materials during the discharging process; at the same time, the material blocking plug-in board installed on the outer wall of the mixing cylinder can adjust the discharging amount as needed, further improving the practicality and flexibility of the device. BRIEF DESCRIPTION OF DRAWINGS
[0019] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, and together with the embodiments of the present application, make a further detailed explanation, but do not constitute a limitation on the present application.
[0020] Fig. 1 The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, and together with the embodiments of the present application, make a further detailed explanation, but do not constitute a limitation on the present application.
[0021] Fig. 2 The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, and together with the embodiments of the present application, make a further detailed explanation, but do not constitute a limitation on the present application.
[0022] Fig. 3 Figure 3 is a structural schematic view of the material blocking plugboard opened according to the utility model;
[0023] 10, mixing cylinder; 11, support column; 12, moving wheel; 13, fixed brake; 14, blanking pipe; 15, material blocking plugboard; 16, discharge port;
[0024] 20, feeding hopper; 21, plug-in pipe;
[0025] 30, machine case; 31, anti-collision outer shell; 32, servo motor; 33, rotating shaft; 34, stirring shaft; 35, stirring blade;
[0026] 40, vibration motor. DETAILED DESCRIPTION
[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the embodiments of the utility model and the drawings in the specification. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0028] In the description of the utility model, it should be understood that the directions or position relations indicated by the terms "center", "vertical", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" are based on the directions or position relations shown in the drawings, which are only for the convenience of describing the utility model and simplifying the description, and are not indicative or suggestive of the devices or elements indicated must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the utility model.
[0029] The mixing device for plastic product production, such as Figs. 1-3As shown, including the plastic product production mixing barrel 10, the top of the mixing barrel 10 is provided with a feeding hopper 20, the bottom center of the mixing barrel 10 is provided with a machine box 30, the outer wall of one side of the mixing barrel 10 is provided with a vibration motor 40; the bottom edge of the mixing barrel 10 is provided with at least three groups of support columns 11 arranged in a ring shape, the bottom of each group of support columns 11 is provided with a moving wheel 12, and the bottom edge of the mixing barrel 10 is provided with a discharge port 16 for discharging; the machine box 30 comprises a servo motor 32, the output end of the servo motor 32 is connected with a rotating shaft 33, the rotating shaft 33 penetrates through the bottom of the mixing barrel 10 and extends into the mixing barrel 10, a stirring shaft 34 coaxially connected with the rotating shaft 33 is arranged in the mixing barrel 10, a plurality of groups of stirring blades 35 arranged in a ring shape are arranged on the stirring shaft 34, the mixing barrel 10 is arranged, and the feeding hopper 20 at the top of the mixing barrel 10 can conveniently put the plastic raw materials into the mixing device; the machine box 30 arranged at the bottom center of the mixing barrel 10 contains a servo motor 32, the output end of the servo motor 32 is connected with a rotating shaft 33 and extends into the mixing barrel 10, a plurality of groups of stirring blades 35 arranged in a ring shape are arranged on the stirring shaft 34 coaxially connected with the rotating shaft 33, so that the plastic raw materials in the mixing barrel 10 can be fully and uniformly mixed; at the same time, the vibration motor 40 arranged on the outer wall of one side of the mixing barrel 10 can enhance the mixing effect and avoid the blocking or accumulation of raw materials during the mixing process; the at least three groups of support columns 11 arranged in a ring shape and the moving wheels 12 at the bottom thereof arranged at the bottom edge of the mixing barrel 10 can conveniently move and position the whole mixing device; and the discharge port 16 arranged at the bottom edge of the mixing barrel 10 facilitates the smooth discharge of the mixed plastic raw materials.
[0030] Further, the fixed brake 13 is arranged on each moving wheel 12 to prevent the mixing device from moving or sliding due to gravity or external force when it needs to stop or position, thereby improving the safety and stability of the device.
[0031] Specifically, the discharge port 16 is provided with a discharge pipe 14, and the outer wall of the mixing barrel 10 is provided with a blocking plug 15, the discharge pipe 14 arranged at the discharge port 16 can make the mixed plastic raw materials more smoothly discharged from the mixing barrel 10, avoiding the scattering or blocking of the raw materials during the discharging process; at the same time, the blocking plug 15 arranged on the outer wall of the mixing barrel 10 can adjust the discharging amount according to the need, further improving the practicability and flexibility of the device.
[0032] The bottom of the feeding hopper 20 is provided with a plug-in pipe 21 matched with the top cover of the mixing barrel 10, so that the connection between the feeding hopper 20 and the mixing barrel 10 is more tight and stable, avoiding the leakage or overflow of the raw materials during the feeding process, thereby improving the sealing performance and working efficiency of the device.
[0033] It is worth mentioning that the outer part of the servo motor 32 is provided with an anti-collision outer shell 31, which is made of metal shell and has a thickness of 2-5 mm, so that the servo motor 32 is effectively protected, avoiding damage due to collision or impact during work, thereby prolonging the service life and reliability of the device.
[0034] In addition, the shaft 33 and the stirring shaft 34 are in interference fit, and the bottom stirring blade 35 of the stirring shaft 34 is in contact with the inner bottom surface of the mixing barrel 10, so that the stirring blade 35 can be driven to mix more stably during rotation of the stirring shaft 34, avoiding loosening or falling off between the stirring shaft 34 and the shaft 33, and also ensuring that the stirring blade 35 can fully contact and mix the raw materials at the bottom of the mixing barrel 10, facilitating discharging, thereby improving the mixing effect and efficiency of the device.
[0035] The working principle of the mixing device for plastic product production is as follows:
[0036] Firstly, the operator pours the plastic raw materials into the mixing barrel 10 through the feeding hopper 20, and the plug-in pipe 21 at the bottom of the feeding hopper 20 is tightly plugged into the top cover of the mixing barrel 10 to ensure that the raw materials do not leak; then, the vibration motor 40 and the servo motor 32 are started; the vibration motor 40 generates vibration to help the raw materials distribute more evenly in the mixing barrel 10, avoiding clogging or accumulation; the servo motor 32 drives the shaft 33 and the stirring shaft 34 coaxially connected thereto to rotate, and the stirring blades 35 on the stirring shaft 34 uniformly stir the raw materials, ensuring uniform mixing of the raw materials;
[0037] During the mixing process, the operator can observe the mixing situation in the mixing barrel 10 and adjust the working state of the vibration motor 40 and the servo motor 32 in time to achieve the best mixing effect;
[0038] After the mixing is completed, the operator closes the vibration motor 40 and the servo motor 32, and then moves the entire mixing device to the designated position; the fixed brake 13 on the moving wheel 12 is used to stably fix the device to prevent it from moving or sliding; then, the material blocking plug-in plate 15 on the outer wall of the mixing barrel 10 is opened, and the mixed plastic raw materials are smoothly discharged through the discharge port 16 and the discharging pipe 14.
[0039] The above shows and describes the basic principle, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and do not limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.
Claims
1. A mixing device for producing plastic products, comprising a mixing cylinder (10) for producing plastic products, characterized in that: A feed hopper (20) is installed on the top of the mixing cylinder (10), a housing (30) is installed at the center of the bottom surface of the mixing cylinder (10), and a vibration motor (40) is installed on one side of the outer wall of the mixing cylinder (10). At least three sets of evenly spaced, ring-shaped support columns (11) are installed on the bottom edge of the mixing cylinder (10). Each set of support columns (11) is equipped with a moving wheel (12) at its bottom. The bottom edge of the mixing cylinder (10) is provided with a discharge port (16) for discharging materials. The chassis (30) includes a servo motor (32), the output end of which is connected to a rotating shaft (33). The rotating shaft (33) passes through the bottom of the mixing cylinder (10) and extends into the interior of the mixing cylinder (10). A stirring shaft (34) coaxially connected to the rotating shaft (33) is installed inside the mixing cylinder (10). Several sets of uniformly and equidistantly arranged stirring blades (35) are installed on the stirring shaft (34).
2. The mixing device for producing plastic products according to claim 1, characterized in that: Each of the aforementioned moving wheels (12) is equipped with a fixed brake (13) to prevent the vehicle from rolling away.
3. The mixing device for producing plastic products according to claim 1, characterized in that: A discharge pipe (14) is installed at the discharge port (16), and a baffle plate (15) is installed on the outer wall of the mixing cylinder (10).
4. The mixing device for producing plastic products according to claim 1, characterized in that: The bottom of the feed hopper (20) is equipped with a plug pipe (21) that is inserted into and cooperates with the top cover of the mixing cylinder (10).
5. The mixing device for producing plastic products according to claim 1, characterized in that: The servo motor (32) is provided with an anti-collision housing (31).
6. The mixing device for producing plastic products according to claim 5, characterized in that: The anti-collision outer shell (31) is made of metal and has a thickness of 2-5mm.
7. The mixing device for producing plastic products according to claim 1, characterized in that: The rotating shaft (33) and the stirring shaft (34) are interference fit.
8. The mixing device for producing plastic products according to claim 1, characterized in that: The bottommost stirring blade (35) of the stirring shaft (34) is in contact with the bottom surface of the mixing cylinder (10).