Automatic feeding equipment for plastic processing
By designing the combination of filter vibration and heating mixing leaves of the automatic feeding equipment, the blockage problem caused by agglomeration in plastic processing is solved, the smooth operation of the equipment and uniform heating of materials are achieved, and the plastic processing efficiency is improved.
Patent Information
- Application Number
- CN202422231012.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-11
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-09-11
AI Technical Summary
Existing plastic processing and feeding devices are prone to blockage due to inclusions and agglomerations of plastic particles, which affects processing efficiency.
An automatic feeding equipment including a feeding box, a filter assembly, a servo motor and agitating blade is designed. The filter vibrating and heating rods are used to remove the agglomeration and heat the material evenly to prevent clogging.
Effectively prevent filter clogging, ensure smooth operation of the processing device, improve plastic processing efficiency, and avoid material agglomeration.
Smart Images
Figure CN223044930U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of plastic processing, and specifically relates to an automatic feeding device for plastic processing. Background Art
[0002] Plastic processing generally includes plastic batching, molding, machining, joining, finishing, and assembly, etc. The latter four processes are carried out after the plastic has been formed into a product or semi-product, and are also called plastic secondary processing.
[0003] In the actual use process of the existing plastic processing feeding device, it is necessary to transport the plastic particle raw materials into the processing device. However, during the addition of the stacked plastic raw material particles, there are usually agglomerated plastic particles mixed in. When added to the processing device, blockage will occur, resulting in poor operation of the processing device and reducing the working efficiency of plastic processing.
[0004] Therefore, an automatic feeding device for plastic processing is needed to solve the above-mentioned problems. Summary of the Utility Model
[0005] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides an automatic feeding device for plastic processing, which effectively solves the problems raised in the above background art.
[0006] To achieve the above purpose, the utility model provides the following technical solution: an automatic feeding device for plastic processing, including a bracket, a feeding box, a baffle, a cover plate, and a handle. The feeding box is fixedly connected to the inner side of the bracket. The baffle is hinged to the inner wall of the feeding box. The cover plate is hinged to the top of the feeding box. The handle is fixedly connected to the outer side of the cover plate. An outlet is arranged at the bottom of the feeding box. A servo motor is fixedly installed at the bottom of the feeding box. A filtering component is arranged inside the feeding box. The output end of the servo motor passes through the bottom wall of the feeding box and is fixedly connected to a stirring blade. A heating rod is fixedly installed inside the feeding box.
[0007] Further, the heating rods are located at the four corners of the feeding box, and the heating rods are electrically connected to an external power supply.
[0008] Further, the filtering component includes a filter screen, a slider, and a spring. A chute is opened on the inner wall of the feeding box. The slider is slidably connected to the inner side of the chute. The spring is fixedly connected to the bottom of the slider. The filter screen is fixedly connected to the inner side of the slider. The slider is used to drive the filter screen to move.
[0009] Further, the filter screen is inclined horizontally inside the feeding box, and the lowest position of the filter screen is higher than the bottommost part of the baffle.
[0010] Further, the discharge port is communicated with the inner side of the feeding box for the material to flow out. An electric valve is arranged inside the discharge port to control the opening and closing of the discharge port. A screw conveyor can be arranged outside the discharge port to convey the material to a specified height position.
[0011] Further, the stirring blades are obliquely arranged in the vertical direction to drive the movement of the material, and the stirring blades are closely attached to the inner bottom wall of the feeding box.
[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0013] 1. In the present utility model, through the impact of the material on the filter screen and the cooperation of the spring, the filter screen in the slider will vibrate, thereby filtering the material, and the material will not block the filter screen, which is convenient for the use of the filter screen, ensures the smooth operation of the processing device, and improves the working efficiency of plastic processing.
[0014] 2. In the present utility model, through the heating of the heating rod and the stirring of the material by the stirring blades, the excess moisture in the material is removed, and the phenomenon of material caking is avoided. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:
[0016] Figure 1 is a schematic structural diagram of the present utility model;
[0017] Figure 2 is a schematic structural diagram of the present utility model when viewed from below;
[0018] Figure 3 is a schematic structural diagram of the filter screen of the present utility model;
[0019] Figure 4 is a schematic sectional view of the feeding box of the present utility model;
[0020] Figure 5 is the present utility model Figure 4 is a partially enlarged schematic structural diagram of part A in the present utility model.
[0021] In the figure: 1. Bracket; 2. Feeding box; 3. Baffle; 4. Cover plate; 5. Handle; 6. Servo motor; 7. Discharge port; 8. Filter screen; 9. Slide groove; 10. Slide block; 11. Heating rod; 12. Stirring blade; 13. Spring. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0023] Example, by Figures 1-5 The utility model discloses an automatic feeding device for plastic processing, comprising a bracket 1, a feeding box 2, a baffle 3, a cover plate 4 and a handle 5, the inner side of the bracket 1 is fixedly connected with the feeding box 2, the inner wall of the feeding box 2 is hinged with the baffle 3, the top of the feeding box 2 is hinged with the cover plate 4, the outer side of the cover plate 4 is fixedly connected with the handle 5, the bottom of the feeding box 2 is provided with a discharge port 7, the bottom of the feeding box 2 is fixedly installed with a servo motor 6, the inner side of the feeding box 2 is provided with a filter assembly, the output end of the servo motor 6 and the bottom wall of the feeding box 2 are fixedly connected with a stirring blade 12, the inner side of the feeding box 2 is fixedly installed with a heating rod 11, the heating rod 11 is located at the four corners of the feeding box 2, and the heating rod 11 is electrically connected to an external power supply;
[0024] The filter assembly includes a filter screen 8, a slider 10 and a spring 13. A slide groove 9 is provided on the inner wall of the feed box 2. The inner side of the slide groove 9 is slidably connected with the slider 10. The bottom of the slider 10 is fixedly connected with the spring 13. The inner side of the slider 10 is fixedly connected with the filter screen 8. The slider 10 is used to drive the filter screen 8 to move.
[0025] Specifically, the filter screen 8 is tilted and arranged on the inner side of the feeding box 2 along the horizontal direction, and the lowest position of the filter screen 8 is higher than the bottom of the baffle 3;
[0026] Specifically, the discharge port 7 is connected to the inner side of the feeding box 2 for material outflow, and an electric valve is provided on the inner side of the discharge port 7 to control the switch of the discharge port 7, and a screw conveyor can be provided on the outer side of the discharge port 7 to transport the material to a specified height position;
[0027] Specifically, the stirring blades 12 are arranged obliquely along the vertical direction to drive the movement of the materials, and the stirring blades 12 are closely attached to the inner bottom wall of the feeding box 2 .
[0028] Working principle: When in use, the cover plate 4 hinged on the feeding box 2 is opened by the handle 5, and then the material is poured into the inner side of the feeding box 2. The material will pass through the filter screen 8, and the plastic particles that meet the conditions will pass through the filter screen 8, and the agglomerated plastic particles that do not meet the conditions will be blocked at the top of the filter screen 8. At the same time, the slider 10 will slide along the inner side of the slide groove 9. Under the action of the spring 13 and the impact of the material, the filter screen 8 in the slider 10 will vibrate, so that the material will not cause clogging to the filter screen 8;
[0029] When the agglomerated plastic particles accumulate on the filter screen 8, the blocked materials can be taken out by opening the baffle 3, which is convenient for the next use;
[0030] The qualified plastic particles will fall into the inner side of the feeding box 2 after passing through the filter screen 8. By driving the servo motor 6 to drive the rotation of the stirring blade 12, the materials can be stirred. The heating rod 11 can be connected to the external power supply to generate heat, so as to heat the materials inside the feeding box 2. By cooperating with stirring the materials, the materials can be evenly heated, and the moisture on the surface of the materials can be removed, avoiding the materials from sticking together again;
[0031] After the above process is completed, the electric valve in the discharge port 7 can be controlled to open, and the materials can be discharged from the discharge port 7.
[0032] In the above process, due to the impact of the materials on the filter screen 8 and the cooperation of the spring 13, the filter screen 8 in the slider 10 will vibrate, so as to filter the materials, and the materials will not block the filter screen 8, which is convenient for the use of the filter screen 8, ensures the smooth operation of the processing device, and improves the working efficiency of plastic processing.
[0033] Through the heating of the heating rod 11 and the cooperation of the stirring blade 12 to stir the materials, the excess moisture in the materials can be removed, avoiding the phenomenon of material agglomeration.
[0034] By the rotation of the stirring blade 12, the materials are driven to move, so that the materials can flow out from the discharge port 7, ensuring that the materials will not block at the discharge port 7 and ensuring the smooth discharge of the materials.
[0035] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.
[0036] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A plastic processing automatic feeding device, comprising a bracket (1), a feeding box (2), a baffle (3), a cover plate (4) and a handle (5), wherein the inner side of the bracket (1) is fixedly connected to the feeding box (2), the inner wall of the feeding box (2) is hinged with the baffle (3), the top of the feeding box (2) is hinged with the cover plate (4), and the outer side of the cover plate (4) is fixedly connected to the handle (5), characterized in that: The bottom of the feeding box (2) is provided with a discharge port (7), the bottom of the feeding box (2) is fixedly mounted with a servo motor (6), the inner side of the feeding box (2) is provided with a filter assembly, the output end of the servo motor (6) is fixedly connected with a stirring blade (12) which passes through the bottom wall of the feeding box (2), and the inner side of the feeding box (2) is fixedly mounted with a heating rod (11).
2. The automatic feeding equipment for plastic processing according to claim 1, characterized in that: The heating rods (11) are located at the four corners of the feeding box (2), and the heating rods (11) are electrically connected to an external power source.
3. The automatic feeding equipment for plastic processing according to claim 2, characterized in that: The filter assembly comprises a filter screen (8), a slider (10) and a spring (13); the inner wall of the feeding box (2) is provided with a slide groove (9); the inner side of the slide groove (9) is slidably connected to the slider (10); the bottom of the slider (10) is fixedly connected to the spring (13); the inner side of the slider (10) is fixedly connected to the filter screen (8); and the slider (10) is used to drive the filter screen (8) to move.
4. The automatic feeding equipment for plastic processing according to claim 3, characterized in that: The filter screen (8) is arranged obliquely along the horizontal direction on the inner side of the feeding box (2), and the lowest position of the filter screen (8) is higher than the bottom of the baffle (3).
5. The automatic feeding equipment for plastic processing according to claim 4, characterized in that: The discharge port (7) is connected to the inner side of the feeding box (2) for material outflow. An electric valve is arranged on the inner side of the discharge port (7) to control the opening and closing of the discharge port (7). A screw conveyor can be arranged on the outer side of the discharge port (7) to convey the material to a specified height position.
6. The automatic feeding equipment for plastic processing according to claim 5, characterized in that: The stirring blades (12) are arranged obliquely along the vertical direction to drive the movement of materials, and the stirring blades (12) are closely attached to the inner bottom wall of the feeding box (2).