Storage box
By designing the rectangular box and conical shell structure of the storage box, combining the discharge frame and exhaust hood, and using multiple intake pipes to introduce hot air for drying, the problem of water vapor adsorption during storage and storage of plastic particles is solved, and efficient drying and convenient discharge are achieved.
Patent Information
- Application Number
- CN202421832942.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-31
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-07-31
AI Technical Summary
The prior art is difficult to effectively prevent water vapor adsorption when storing plastic particles, resulting in a decrease in the quality of injection molded parts and inconvenient drying and discharge operations.
A storage and storage box is designed, adopting a rectangular box and conical shell structure, a discharge frame and exhaust hood are set, and hot air is introduced through multiple intake pipes and intake boxes for drying, which facilitates discharge operation.
It realizes effective drying of plastic particles, avoids water vapor adsorption affecting the quality of injection molded parts, simplifies the discharge operation, and improves practicality.
Smart Images
Figure CN222906473U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of material storage, in particular to a storage box. Background Art
[0002] The materials used for injection molded parts need to be mixed before they can enter the injection molding equipment for hot melting. When the materials are stored, they are easily affected by moisture, causing some water vapor to adhere to the plastic particles. When there is water vapor adhering to the plastic particles, these water vapors will form holes in the injection molded parts after the materials are hot-melt injected, and the existence of holes will affect the quality of the injection molded parts. Therefore, moisture-proof treatment is performed when storing plastic particles. The commonly used method is to place desiccant in the storage box for drying, but this drying method has limited effect, or hot air is introduced into the lower end of the storage box and dried by the upward dissipation of hot air. In this method, during the drying process, air enters the cavity after a period of use due to the entry of plastic particles, which will affect the subsequent drying operation, and it is also inconvenient to perform the discharge operation. Utility Model Content
[0003] The utility model provides a storage box to solve the above-mentioned deficiencies of the prior art, facilitates the drying operation of plastic particles, and facilitates the discharging operation, and has strong practicality.
[0004] In order to achieve the purpose of this utility model, the following technologies are proposed:
[0005] A storage box comprises a rectangular box body, a conical shell is provided at the lower end of the rectangular box body, the lower end of the conical shell is a small end, so as to facilitate the discharging operation of plastic particles, a discharging frame is provided at the lower end of the conical shell, the upper end of the rectangular box body is connected with an exhaust hood, filter cotton can be filled in the exhaust hood to prevent the discharge of plastic particles from polluting the air, the upper end of the rectangular box body is connected with a box cover through a hinge, and the box cover is convenient for putting in plastic particles, a pair of lower baffles are passed through the two ends of the lower end of the rectangular box body, the outer ends of the lower baffles are bent with outer plates, and the lower baffles have the effect of preventing the plastic particles placed in the rectangular box from falling. Of course, when discharging, the lower baffles can be pulled out to facilitate the discharging operation. Multiple air intake pipes are provided on both sides of the rectangular box. The outer ends of the air intake pipes on the same side are connected to an air intake box, which is connected to an air intake main pipe. Multiple air intake holes are provided on the air intake pipes. During drying, the multiple air intake pipes arranged horizontally can conveniently blow hot air to various parts of the rectangular box, so that the plastic particles can be dried by the flowing hot air. At the same time, this arrangement can also prevent the plastic particles from entering the air intake box, thereby affecting the drying operation.
[0006] Further, a semi-circular plate is provided at the lower end of the discharge frame. Discharge ports are formed at both ends of the semi-circular plate. One end of the lower end of the discharge frame is provided with a movable rod, and a movable disk is provided at the inner end of the movable rod. The movable disk is located inside the discharge frame. During discharging, the movable disk can be pulled out through the movable rod, and then the plastic particles located inside the discharge frame can be removed by the movable disk. This setting method facilitates the discharging operation.
[0007] Further, a pair of slots are provided at the inner end of the lower baffle. A clamping platform is installed at the lower end inside the lower baffle. An annular groove is formed at the lower end of the clamping platform. The inner end of the lower baffle passes through the annular groove. Through the setting of the clamping platform, the inner end of the lower baffle can be limited to prevent the lower baffle from deforming due to excessive pressure.
[0008] Further, a pair of limit screws are provided on the outer wall of the lower end of the rectangular box body. A movable side plate is movably provided on the limit screws. A pair of movable holes are formed on the movable side plate. The limit screws pass through the movable holes. A pair of clamping plates are installed at the lower end of the movable side plate. The clamping plates are clamped on the outside of the outer plate. Through the provided clamping plates, the outer end of the lower baffle can be limited to prevent the lower baffle from being pulled out due to the misoperation of the operator.
[0009] Further, the movable hole is in an L-shaped structure. When the clamping plate is at a high position, the limit screw is arranged at the lower end of the movable hole to prevent the existence of the clamping plate from affecting the extraction of the lower baffle.
[0010] Further, a concave handle is provided on the outer plate to facilitate the extraction operation of the lower baffle.
[0011] Further, a pair of handles are provided on the air inlet box to facilitate the extraction of the air inlet pipe, so as to perform the dredging operation on the air inlet hole of the air inlet pipe.
[0012] The advantages of the above technical solutions are as follows:
[0013] The utility model can dry plastic particles and at the same time facilitate the feeding of plastic particles. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the drawings.
[0015] Figure 1 Shows the three-dimensional structure of one of the embodiments Figure 1 .
[0016] Figure 2 Shows the three-dimensional structure of one of the embodiments Figure 2 .
[0017] Figure 3 Shows the enlarged view at A.
[0018] Figure 4 Shows the three-dimensional structure of one of the embodiments Figure 3 .
[0019] Figure 5 Shows the three-dimensional structure of one of the embodiments Figure 4 . Detailed implementation manners
[0020] As Figures 1 to 5 shown, a storage box includes a rectangular box body 1, a conical shell 10 is provided at the lower end of the rectangular box body 1, the lower end of the conical shell 10 is the small end, a discharge frame 11 is provided at the lower end of the conical shell 10, an exhaust hood 16 is communicated with the upper end of the rectangular box body 1, and a box cover 15 is connected to the upper end of the rectangular box body 1 through a hinge. A semi-circular plate 12 is provided at the lower end of the discharge frame 11, discharge ports 13 are opened at both ends of the semi-circular plate 12, a movable rod 14 is inserted through one end of the lower end of the discharge frame 11, and a movable disc is provided at the inner end of the movable rod 14, and the movable disc is located inside the discharge frame 11.
[0021] A pair of lower baffles 20 are inserted through both ends of the lower end of the rectangular box body 1, outer plates 22 are bent at the outer ends of the lower baffles 20, concave handles 23 are provided on the outer plates 22, a pair of slots 21 are provided at the inner ends of the lower baffles 20, and a clamping table 2 is installed at the lower end inside the lower baffles 20, a ring groove is opened at the lower end of the clamping table 2, and the inner ends of the lower baffles 20 are inserted into the ring groove.
[0022] Multiple air inlet pipes 42 are inserted through both sides of the rectangular box body 1, an air inlet box 4 is communicated with the outer ends of the air inlet pipes 42 on the same side, an air inlet main pipe 40 is communicated with the air inlet box 4, and a pair of handles 41 are provided on the air inlet box 4.
[0023] A pair of limit screws 31 are provided on the outer wall of the lower end of the rectangular box body 1, a movable side plate 3 is movably provided on the limit screws 31, a pair of movable holes 30 are opened on the movable side plate 3, the movable holes 30 are in an L-shaped structure, the limit screws 31 are inserted through the movable holes 30, and a pair of clamping plates 32 are installed at the lower end of the movable side plate 3, and the clamping plates 32 are clamped on the outside of the outer plate 22.
[0024] In this embodiment, when storing plastic particles, the operator first inserts the lower baffle 20 at the lower end of the rectangular box body 1, and inserts the inner end of the lower baffle 20 on the clamping table 2, and then clamps the clamping plate 32 on the outside of the outer plate 22. Then, the operator opens the box cover 15 and puts the plastic particles into the rectangular box body 1, and closes the box cover 15 after putting them in.
[0025] In this embodiment, when drying plastic particles, hot air is introduced into the air inlet main pipe 40, and then the hot air will enter the plastic particles through the air inlet holes on each air inlet pipe 42, and then the hot air will carry water vapor and the like and escape upward, and finally be discharged through the exhaust hood 16.
[0026] When discharging in this embodiment, the operator moves the clamping plate 32 upward and laterally, so that the limit screw 31 is located at the lateral section at the lower end of the movable hole 30. Then the operator pulls out the lower baffle 20, and then the plastic particles will enter the discharge frame 11. Then the operator moves the movable disk through the movable rod 14, and moves the plastic particles out of the discharge port 13 through the movable disk.
[0027] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalent technologies, the present invention is also intended to include these modifications and variations.
Claims
1. A storage box, characterized in that: It comprises a rectangular box body (1), a conical shell (10) is provided at the lower end of the rectangular box body (1), the lower end of the conical shell (10) is a small end, a discharge frame (11) is provided at the lower end of the conical shell (10), an exhaust hood (16) is connected to the upper end of the rectangular box body (1), and a box cover (15) is connected to the upper end of the rectangular box body (1) via a hinge; A pair of lower baffles (20) are provided at both ends of the lower end of the rectangular box body (1), and an outer plate (22) is bent at the outer end of the lower baffle (20); A plurality of air intake pipes (42) are provided on both sides of the rectangular box body (1); the outer ends of the air intake pipes (42) on the same side are connected to an air intake box (4); and the air intake box (4) is connected to an air intake main pipe (40).
2. The storage box according to claim 1, characterized in that: A semicircular plate (12) is provided at the lower end of the discharge frame (11), and discharge ports (13) are provided at both ends of the semicircular plate (12). A movable rod (14) is passed through one end of the lower end of the discharge frame (11), and a movable disk is provided at the inner end of the movable rod (14), and the movable disk is located inside the discharge frame (11).
3. The storage box according to claim 1, characterized in that: A pair of slots (21) are provided at the inner end of the lower baffle plate (20), a clamping platform (2) is installed at the inner lower end of the lower baffle plate (20), an annular groove is provided at the lower end of the clamping platform (2), and the inner end of the lower baffle plate (20) is inserted into the annular groove.
4. The storage box according to claim 1, characterized in that: A pair of stop screws (31) are provided on the outer wall of the lower end of the rectangular box body (1), a movable side plate (3) is movably provided on the stop screws (31), a pair of movable holes (30) are opened on the movable side plate (3), the stop screws (31) are inserted into the movable holes (30), and a pair of clamping plates (32) are installed at the lower end of the movable side plate (3), and the clamping plates (32) are clamped on the outer side of the outer plate (22).
5. The storage box according to claim 4, characterized in that: The movable hole (30) is in an L-shaped structure.
6. The storage box according to claim 1, characterized in that: A concave handle (23) is provided on the outer plate (22).
7. The storage box according to claim 1, characterized in that: A pair of handles (41) are provided on the air intake box (4).