Resin foaming device

Abstract

The utility model relates to a resin foaming device which comprises a device shell, the upper surface of the device shell is fixedly connected with a driving motor, rolling bearings are fixedly embedded in the inner top wall and the inner bottom wall of the device shell, and inner rings of the two rolling bearings are jointly and fixedly connected with a spiral conveying rod. According to the device, the device shell is arranged, the device shell is a device body, the device shell and components can be installed, when the device is used, materials can be directly fed into the device shell, convenience is achieved, and through the arrangement of the driving motor, power provided by the driving motor is matched with an annular sliding groove and a fixing ring, the materials can be conveniently conveyed into the device shell; the spiral conveying rod, the connecting rod, the rotating sleeve and the stirring rod can be driven to rotate at the same time, materials in the device shell can be stirred through the spiral conveying rod, the fixed vertical cylinder and the feeding opening, meanwhile, the materials at the bottom of the device shell are conveyed to the upper portion, accumulation at the bottom is avoided, and the mixing quality and efficiency are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of resin processing, in particular to a resin foaming device. Background Art

[0002] Resin usually refers to an organic polymer that softens or melts when heated, tends to flow under the action of external force when softened, and is solid, semi-solid, or sometimes liquid at room temperature. In a broad sense, any polymer compound that can be used as a raw material for processing plastic products is called a resin. Resins are divided into natural resins and synthetic resins. Natural resins refer to amorphous organic substances obtained from secretions of animals and plants in nature, such as rosin, amber, shellac, etc. Synthetic resins refer to resin products obtained by chemical synthesis of simple organic matter or chemical reaction of certain natural products, such as phenolic resins, polyvinyl chloride resins, etc., among which synthetic resins are the main components of plastics.

[0003] Foaming molding is a general term for the method of making foam plastics. According to the classification of foam plastic manufacturing methods, it can be divided into two categories: the method of making foam plastics by combining plastic raw materials for foaming in one process is called one-step foaming method, also known as direct method, and polyurethane foam plastics are its typical representatives; the method of making foam plastics by two processes is called two-step foaming method, also known as intermittent method. In the two-step foaming, the first process is called front foaming or pre-foaming, at this time the foam or beads have not yet fully expanded, and the density is also high. The beads obtained in this way are expandable beads. The latter process is called post-foaming or secondary foaming, which produces fully expanded and low-density final foam products. Polystyrene, polyethylene foam plastics, etc. are made by this method. When foaming, the raw materials need to be stirred. However, the existing stirring device usually has a simple structure. When the stirring rod rotates, a certain centrifugal force will be generated, causing the material to be thrown around, affecting the efficiency. At the same time, it is difficult to handle the material at the bottom of the device during stirring, affecting the quality and being unfavorable for production. For this reason, we propose a resin foaming device to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In order to solve the above problems in the prior art, the utility model provides a resin foaming device.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0008] A resin foaming device comprises a device shell, the upper surface of the device shell is fixedly connected to a driving motor, the inner top wall and the inner bottom wall of the device shell are fixedly inlaid with rolling bearings, the inner rings of the two rolling bearings are commonly fixedly connected to a spiral conveying rod, the top end of the spiral conveying rod is fixedly connected to the output end of the driving motor, the inner bottom wall of the device shell is fixedly connected to a fixed vertical cylinder, the outer surface of the fixed vertical cylinder is provided with a group of feed ports, the outer surface of the fixed vertical cylinder is provided with two annular grooves, the inner side wall of each annular groove is slidably connected to a fixing ring, the outer surfaces of the two fixing rings are commonly fixedly connected to a rotating sleeve, the outer surface of the rotating sleeve is fixedly connected to a group of stirring rods, the inner wall of the rotating sleeve is fixedly connected to a group of connecting rods, and the ends of a group of connecting rods close to each other are fixedly connected to the outer surface of the spiral conveying rod.

[0009] A group of support rods are fixedly connected to the bottom surface of the device shell, and the bottom end of each support rod is fixedly connected to a fixing seat.

[0010] A movable plate is fixedly mounted on the upper surface of the device shell, and a feed pipeline is fixedly connected to the upper surface of the device shell.

[0011] A control box is fixedly connected to the outer surface of the device shell, and two handles are fixedly connected to the outer surface of the device shell.

[0012] A guide plate is arranged inside the device shell, and the outer surface of the guide plate is fixedly connected to the inner wall of the device shell.

[0013] The bottom surface of the device shell is fixedly connected with a discharge pipe, and the outer surface of the discharge pipe is provided with a control valve.

[0014] (III) Beneficial effects

[0015] The beneficial effects of the utility model are as follows: by providing a device shell, the device shell is the main body of the device, and it can be installed with components. When in use, the material can be directly fed into the device shell, which is more convenient. By providing a driving motor, the power provided by the driving motor and the cooperation of the annular slide groove and the fixed ring can drive the spiral conveying rod, the connecting rod, the rotating sleeve and the stirring rod to rotate at the same time. The spiral conveying rod, the fixed vertical cylinder and the feed port can be used to stir the material inside the device shell, and at the same time, the material at the bottom of the device shell can be transported to the top to avoid accumulation at the bottom, so as to ensure the mixing quality and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of a resin foaming device of the utility model;

[0017] Figure 2It is a three-dimensional structural schematic diagram of a front cross-sectional view of a resin foaming device of the utility model;

[0018] Figure 3 It is a three-dimensional structural schematic diagram of a top-sectional view of a resin foaming device of the utility model;

[0019] Figure 4 It is a three-dimensional structural schematic diagram of a bottom view of a resin foaming device of the utility model;

[0020] [Description of Reference Numerals]

[0021] In the figure: 1. Device housing; 2. Support rod; 3. Fixed seat; 4. Handle; 5. Control box; 6. Movable plate; 7. Feed pipe; 8. Drive motor; 9. Rolling bearing; 10. Screw conveying rod; 11. Fixed vertical cylinder; 12. Annular slide; 13. Fixed ring; 14. Rotating sleeve; 15. Stirring rod; 16. Feed inlet; 17. Connecting rod; 18. Guide plate; 19. Discharge pipe; 20. Control valve. DETAILED DESCRIPTION

[0022] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below through specific implementation modes in conjunction with the accompanying drawings.

[0023] Please refer to Figures 1 to 4As shown, a resin foaming device of the utility model comprises a device shell 1, the upper surface of the device shell 1 is fixedly connected with a driving motor 8, the inner top wall of the device shell 1 and the inner bottom wall of the device shell 1 are fixedly inlaid with rolling bearings 9, the inner rings of the two rolling bearings 9 are commonly fixedly connected with a spiral conveying rod 10, the top of the spiral conveying rod 10 is fixedly connected to the output end of the driving motor 8, the inner bottom wall of the device shell 1 is fixedly connected with a fixed vertical cylinder 11, the outer surface of the fixed vertical cylinder 11 is provided with a group of feed ports 16, the outer surface of the fixed vertical cylinder 11 is provided with two annular grooves 12, the inner side wall of each annular groove 12 is slidably connected with a fixing ring 13, the outer surfaces of the two fixing rings 13 are commonly fixedly connected with a rotating sleeve 14, the outer surface of the rotating sleeve 14 is fixedly connected with a group of stirring rods 15, the inner wall of the rotating sleeve 14 is fixedly connected with a group of connecting rods 17, and the ends of a group of connecting rods 17 close to each other are fixedly connected to the outer surface of the spiral conveying rod 10. In the actual implementation process, the device first needs to be installed at the use location and connected to the power supply. After starting the device, the material can be added to the inside of the device housing 1 using the feed pipe 7. Subsequently, the power provided by the drive motor 8 can drive the screw conveying rod 10 and the rotating sleeve 14 to rotate simultaneously. The material can be stirred by the cooperation of the rotating sleeve 14 and the stirring rod 15. At the same time, the guide plate 18 can be used to make the material at the bottom of the device housing 1 flow into the fixed vertical cylinder 11 through the feed port 16. The screw conveying rod 10 can be used to transport the bottom material upward, so that the material mixing is more uniform and the quality is improved. After completion, the discharge pipe 19 and the control valve 20 can be used to conveniently discharge the material for use.

[0024] Optionally, a group of support rods 2 are fixedly connected to the bottom surface of the device housing 1, and the bottom end of each support rod 2 is fixedly connected to a fixing seat 3. In the actual implementation process, the support rods 2 and the fixing seat 3 can be used to fix the device housing 1, so that the staff can install the device housing 1 conveniently and firmly.

[0025] Optionally, a movable plate 6 is fixedly mounted on the upper surface of the device housing 1, and a feed pipe 7 is fixedly connected to the upper surface of the device housing 1. In actual implementation, the movable plate 6 can be used to clean the inside of the device housing 1 for easy operation, and the feed pipe 7 can be used to facilitate the staff to add materials.

[0026] Optionally, a control box 5 is fixedly connected to the outer surface of the device housing 1, and two handles 4 are fixedly connected to the outer surface of the device housing 1. In actual implementation, the control box 5 can be used to operate the device, and the handles 4 can be used to facilitate the movement of the device.

[0027] Optionally, a guide plate 18 is provided inside the device housing 1, and the outer surface of the guide plate 18 is fixedly connected to the inner wall of the device housing 1. In the actual implementation process, the guide plate 18 can guide the material inside the device housing 1, so that it can better enter the fixed vertical cylinder 11 through the feed port 16 for transportation.

[0028] Optionally, the bottom surface of the device housing 1 is fixedly connected with a discharge pipe 19, and the outer surface of the discharge pipe 19 is provided with a control valve 20. In the actual implementation process, the discharge pipe 19 can be used to conveniently output the processed materials inside the device housing 1 for use, and the control valve 20 can be used to facilitate the staff to control.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model, and the standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description and the drawings, and the specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0030] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A resin foaming device, comprising a device housing (1), characterized in that: The upper surface of the device housing (1) is fixedly connected to a driving motor (8); the inner top wall of the device housing (1) and the inner bottom wall of the device housing (1) are both fixedly inlaid with rolling bearings (9); the inner rings of the two rolling bearings (9) are commonly fixedly connected to a spiral conveying rod (10); the top end of the spiral conveying rod (10) is fixedly connected to the output end of the driving motor (8); the inner bottom wall of the device housing (1) is fixedly connected to a fixed vertical cylinder (11); the outer surface of the fixed vertical cylinder (11) is provided with a group of feed ports (16); The outer surface of the fixed vertical cylinder (11) is provided with two annular grooves (12), the inner side wall of each annular groove (12) is slidably connected to a fixed ring (13), the outer surfaces of the two fixed rings (13) are commonly fixedly connected to a rotating sleeve (14), the outer surface of the rotating sleeve (14) is fixedly connected to a group of stirring rods (15), the inner wall of the rotating sleeve (14) is fixedly connected to a group of connecting rods (17), and the ends of the group of connecting rods (17) close to each other are fixedly connected to the outer surface of the screw conveying rod (10).

2. A resin foaming device as claimed in claim 1, characterized in that: A group of support rods (2) are fixedly connected to the bottom surface of the device housing (1), and a fixing seat (3) is fixedly connected to the bottom end of each support rod (2).

3. A resin foaming device as claimed in claim 1, characterized in that: A movable plate (6) is fixedly mounted on the upper surface of the device housing (1), and a feed pipe (7) is fixedly connected to the upper surface of the device housing (1).

4. A resin foaming device as claimed in claim 1, characterized in that: A control box (5) is fixedly connected to the outer surface of the device housing (1), and two handles (4) are fixedly connected to the outer surface of the device housing (1).

5. A resin foaming device as claimed in claim 1, characterized in that: A guide plate (18) is provided inside the device housing (1), and the outer surface of the guide plate (18) is fixedly connected to the inner wall of the device housing (1).

6. A resin foaming device as claimed in claim 1, characterized in that: The bottom surface of the device housing (1) is fixedly connected to a discharge pipe (19), and a control valve (20) is provided on the outer surface of the discharge pipe (19).

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