Expanded polystyrene raw material cooking equipment

By designing an automated raw material bag piercing structure, the risk of manual hole marking in existing equipment is solved, and a safer and more efficient process of feeding polystyrene particles is achieved.

CN222920897UActive Publication Date: 2025-05-30NINGBO QIHENG PLASTIC PRODUCTS CO LTD
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Patent Information

Application Number
CN202421775374.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-25
Publication Date
2025-05-30
Estimated Expiration
2034-07-25

AI Technical Summary

Technical Problem

When the existing EPS foam foaming machine equipment is fed with polystyrene particles, personnel need to manually draw holes at the bottom of the raw material bag, which can lead to risks of arms being extended.

Method used

A foamed polystyrene raw material cooking equipment is designed. By setting up side plates, moving grooves, limit grooves and rotating bodies, the conical head is used to automatically penetrate the bottom of the raw material bag with the help of the rotating bodies, avoiding direct operation by personnel.

Benefits of technology

It effectively reduces the risk of arm extension of the operator, improves operational safety, and simplifies the raw material feeding process.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides expanded polystyrene raw material cooking equipment, which relates to the field of foaming manufacturing, and comprises an equipment main body, one side of the equipment main body is provided with a feeding pipe, the top of the feeding pipe is fixedly connected with a charging basket, the outer surface of the charging basket is fixedly connected with a support frame, one side of the support frame is fixedly connected with a side plate, and the side plate is fixedly connected with the charging basket. A moving groove is formed in the outer surface of the side plate, a limiting groove is formed in one side of the side plate, and a rotating plate is connected to the inner wall of the limiting groove in a clamped mode. The side plate is arranged on one side of the supporting frame, a structure beneficial for puncturing the bottom of a raw material bag is conveniently arranged on the surface of the side plate, the side plate is arranged on the transportation forklift without the raw material bag, the moving groove is formed, the rotating plate capable of rotating is conveniently arranged in the moving groove, and the limiting groove is formed, so that the raw material bag can be conveniently and rapidly transported. The rotating body can be turned upwards only on one side, fixing of the rotating body is facilitated, and a first handle is arranged at the top of the rotating plate, so that the whole rotating structure is conveniently pulled to rotate.
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Description

Technical Field

[0001] The utility model relates to the field of foaming manufacturing, in particular to a foaming polystyrene raw material boiling device. Background Art

[0002] Foamed plastics, foam molding, foam molding is the process of making plastics produce microporous structures. Almost all thermosetting and thermoplastic plastics can be made into foamed plastics. Commonly used resins include polystyrene, polyurethane, polyvinyl chloride, polyethylene, urea formaldehyde, phenolic formaldehyde, etc. In the process of making foamed plastics, large equipment is usually required for processing. There is an existing EPS foam foaming machine, which is relatively large. When feeding polystyrene particles, a forklift is required to transport the raw material bag to the upper end of the barrel, and finally a hole is cut in the bottom of the raw material bag to allow the polystyrene particles to flow out. When cutting a hole in the bottom of the raw material bag, it is generally necessary for personnel to operate the cut outlet at the bottom of the raw material bag, so there is a certain risk of people putting their arms in. Utility Model Content

[0003] The purpose of the utility model is to solve the shortcomings existing in the prior art, that is, personnel are required to cut an opening at the bottom of the raw material bag, which causes a certain risk of personnel inserting their arms, and to provide a foamed polystyrene raw material boiling device.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a foamed polystyrene raw material cooking equipment, including an equipment body, a feeding pipe is arranged on one side of the equipment body, the top of the feeding pipe is fixedly connected to a material barrel, the outer surface of the material barrel is fixedly connected to a support frame, one side of the support frame is fixedly connected to a side plate, the outer surface of the side plate is provided with a movable groove, one side of the side plate is provided with a limiting groove, the inner wall of the limiting groove is snap-connected with a rotating plate, the top of the rotating plate is provided with a first handle, the inside of the rotating plate is snap-connected with a rotating body, the inner wall of the movable groove is fixedly connected to a rotating rod, rotating holes are arranged on both sides of the rotating plate, and a cone head is fixedly connected to the top of the rotating body.

[0005] As a preferred embodiment, a storage box is fixedly connected to one side of the side panel, a rotating groove is opened on the top of the rotating plate, a second handle is fixedly connected to the top of the rotating body, a fixing strip is provided on one side of the side panel, and a fixing hole is opened on one side of the rotating plate.

[0006] As a preferred embodiment, the inner wall of the rotating groove is rotatably connected to the outer surface of the rotating body through a bearing, the fixing hole penetrates to the side surface of the side plate, and the inner wall of the fixing hole is snap-connected to the outer surface of the fixing strip.

[0007] As a preferred implementation, the top of the limiting groove and the bottom of the movable groove are interconnected.

[0008] As a preferred embodiment, the outer surface of the rotating rod is engaged with the inner wall of the rotating hole.

[0009] As a preferred embodiment, both sides of the rotating plate are rotatably connected to the inner wall of the moving groove through the rotating holes.

[0010] As a preferred embodiment, the rotating holes and the fixing holes are not connected through the rotating groove, and the limiting groove is disposed through the inner wall of the storage box.

[0011] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0012] By providing the side plate on one side of the support frame, the present utility model facilitates the arrangement of a structure on the surface of the side plate that is conducive to piercing the bottom of the raw material bag. The side plate is provided without a raw material bag transport forklift. By providing the moving groove, it is convenient to arrange a rotatable rotating plate inside it. By providing the limiting groove, the rotating body can only be turned upward on one side, facilitating the fixation of the rotating body. By providing the first handle on the top of the rotating plate, it is convenient to pull the entire rotating structure to rotate. By providing the rotating rods on both sides of the inner wall of the moving groove, the rotating rods can support the rotating plate in the rotating holes to achieve the effect of rotating the rotating plate. By providing the rotating body and the cone head, the cone head can be pierced into the raw material bag when the rotating body rotates. Through the above arrangements, the method of piercing the bottom of the original raw material bag is solved, and there is no need to reach the hand to the bottom of the raw material bag, reducing the operation risk. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 FIG. is a schematic structural view of a foamed polystyrene raw material cooking device provided by the present utility model.

[0014] Figure 2 is a foamed polystyrene raw material cooking device provided by the present utility model Figure 1 The enlarged schematic view at A in FIG.

[0015] Figure 3 FIG. is a schematic structural view of a side plate part of a foamed polystyrene raw material cooking device provided by the present utility model.

[0016] Figure 4 FIG. is a schematic structural view of a rotating plate part of a foamed polystyrene raw material cooking device provided by the present utility model.

[0017] Legend:

[0018] 1. Equipment main body; 2. Feeding pipe; 3. Material bucket; 4. Support frame; 5. Side plate; 6. Storage box; 7. Moving groove; 8. Limiting groove; 9. Rotating plate; 10. First handle; 11. Rotating body; 12. Second handle; 13. Fixed strip; 14. Rotating rod; 15. Rotating groove; 16. Fixed hole; 17. Rotating hole; 18. Tapered head. Detailed implementation manner

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] Embodiment 1

[0021] As Figures 1 - 4 shown, the present invention provides a technical solution: a foamed polystyrene raw material cooking equipment, including an equipment main body 1, a feeding pipe 2 is arranged on one side of the equipment main body 1, a material bucket 3 is fixedly connected to the top of the feeding pipe 2, a support frame 4 is fixedly connected to the outer surface of the material bucket 3, a side plate 5 is fixedly connected to one side of the support frame 4, a moving groove 7 is opened on the outer surface of the side plate 5, a limiting groove 8 is opened on one side of the side plate 5, the limiting groove 8 penetrates through the inner wall of the storage box 6, the top of the limiting groove 8 communicates with the bottom of the moving groove 7, a rotating plate 9 is snap-fitted in the inner wall of the limiting groove 8, both sides of the rotating plate 9 are rotatably connected to the inner wall of the moving groove 7 through rotating holes 17, a first handle 10 is arranged on the top of the rotating plate 9, a rotating body 11 is snap-fitted inside the rotating plate 9, a rotating rod 14 is fixedly connected to the inner wall of the moving groove 7, the outer surface of the rotating rod 14 is snap-fitted with the inner wall of the rotating hole 17, rotating holes 17 are opened on both sides of the rotating plate 9, the rotating holes 17 and the fixed holes 16 do not penetrate through and are connected to the rotating groove 15, and a tapered head 18 is fixedly connected to the top of the rotating body 11.

[0022] In this embodiment, by arranging the side plate 5 on one side of the support frame 4, it is convenient to arrange a structure on the surface of the side plate 5 that is conducive to puncturing the bottom of the raw material bag. The side plate 5 is arranged on the side without the raw material bag transportation forklift. By arranging the moving groove 7, it is convenient to arrange a rotating plate 9 that can rotate inside it. The plane at the lowest end outside the moving groove 7 is relatively low, so that the rotating plate 9 can be turned over by a large angle to ensure that the rotating body 11 below can contact the raw material bag. By arranging the limiting groove 8, the rotating body 11 can only be turned up on one side, which is convenient for fixing the rotating body 11. By arranging the first handle 10 on the top of the rotating plate 9, it is convenient to pull the entire rotating structure to rotate. By arranging the rotating rods 14 on both sides of the inner wall of the moving groove 7, the rotating rods 14 can support the rotating plate 9 in the rotating holes 17 to achieve the effect of rotating the rotating plate 9. By arranging the rotating body 11 and the cone head 18, when the rotating body 11 rotates, the cone head 18 can be pierced into the raw material bag. The top end of the cone head 18 is set to a relatively sharp tip to prevent the cone head 18 from being unable to pierce into the raw material bag.

[0023] Embodiment 2

[0024] As Figure 2 and Figure 4 As shown, a storage box 6 is fixedly connected to one side of the side plate 5. A rotating groove 15 is opened at the top of the rotating plate 9. A second handle 12 is fixedly connected to the top of the rotating body 11. A fixing strip 13 is arranged on one side of the side plate 5. A fixing hole 16 is opened on one side of the rotating plate 9. The inner wall of the rotating groove 15 is rotationally connected to the outer surface of the rotating body 11 through a bearing. The fixing hole 16 penetrates through to the side surface of the side plate 5. The inner wall of the fixing hole 16 is engaged with the outer surface of the fixing strip 13.

[0025] In this embodiment, since the original state of the cone head 18 is on the side of the material bucket 3, in order to prevent hindering the feeding of the raw material bag, a rotating groove 15 that is engaged with the rotating body 11 is opened vertically through the center of the rotating plate 9. The position of the rotating body 11 is fixed up and down through a bearing, and it can also rotate horizontally. Before the cone head 18 is retracted into the limiting groove 8, the rotating body 11 is rotated outward through the second handle 12 and then retracted into the limiting groove 8. Also, since the length of the cone head 18 is slightly greater than the width of the rotating body 11, there is a space for the cone head 18 to rotate at the bottom of the rotating body 11. And by arranging a storage box 6 on one side, it is convenient for the cone head 18 to extend into it. By arranging the fixing strip 13 and the fixing hole 16, the rotating plate 9 can be fixed in the moving groove 7 when not in use.

[0026] Working principle:

[0027] As Figures 1 - 4As shown in the figure, when using the device, it is necessary to transport the raw material bag above the material bucket 3, pull out the fixing strip 13, and by pulling the first handle 10 outwards, flip the turning plate 9 and the rotating body 11. After the conical head 18 leaves the limit groove 8, turn the second handle 12 to flip the conical head 18 with its tip facing upwards. Then quickly press down the first handle 10 to pierce the conical head 18 into the bottom of the raw material bag. Subsequently, through the first handle 10, push the turning plate 9 back, and the polystyrene particles flow into the material bucket 3, enter the device main body 1 through the feeding pipe 2, and finally turn the rotating body 11 back to its original position by turning the second handle 12.

[0028] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical content of the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A foamed polystyrene raw material cooking device, comprising a device body (1), characterized in that: A feeding tube (2) is provided on one side of the equipment body (1), a material barrel (3) is fixedly connected to the top of the feeding tube (2), a support frame (4) is fixedly connected to the outer surface of the material barrel (3), a side plate (5) is fixedly connected to one side of the support frame (4), a movable groove (7) is provided on the outer surface of the side plate (5), a limiting groove (8) is provided on one side of the side plate (5), a rotating plate (9) is snap-connected to the inner wall of the limiting groove (8), a first handle (10) is provided on the top of the rotating plate (9), a rotating body (11) is snap-connected to the inside of the rotating plate (9), a rotating rod (14) is fixedly connected to the inner wall of the movable groove (7), rotating holes (17) are provided on both sides of the rotating plate (9), and a cone head (18) is fixedly connected to the top of the rotating body (11).

2. The expanded polystyrene raw material cooking equipment according to claim 1, characterized in that: A storage box (6) is fixedly connected to one side of the side panel (5), a rotation groove (15) is provided on the top of the rotating plate (9), a second handle (12) is fixedly connected to the top of the rotating body (11), a fixing strip (13) is provided on one side of the side panel (5), and a fixing hole (16) is provided on one side of the rotating plate (9).

3. The expanded polystyrene raw material cooking equipment according to claim 2, characterized in that: The inner wall of the rotating groove (15) is rotatably connected to the outer surface of the rotating body (11) via a bearing, the fixing hole (16) penetrates the side surface of the side plate (5), and the inner wall of the fixing hole (16) is snap-connected to the outer surface of the fixing strip (13).

4. The expanded polystyrene raw material cooking equipment according to claim 1, characterized in that: The top of the limiting groove (8) and the bottom of the moving groove (7) are interconnected.

5. The expanded polystyrene raw material cooking equipment according to claim 1, characterized in that: The outer surface of the rotating rod (14) is snap-connected with the inner wall of the rotating hole (17).

6. The expanded polystyrene raw material cooking equipment according to claim 1, characterized in that: The two sides of the rotating plate (9) are rotatably connected to the inner wall of the movable groove (7) through the rotating holes (17).

7. The expanded polystyrene raw material cooking equipment according to claim 1, characterized in that: The rotating hole (17) and the fixing hole (16) are not connected to the rotating groove (15), and the limiting groove (8) is arranged to penetrate the inner wall of the storage box (6).