CN218614883U - Rubber raw material melting and conveying equipment - Google Patents

Abstract

The utility model relates to the technical field of silicon rubber processing, in particular to rubber raw material melting and conveying equipment, including a mounting plate, a first hopper is fixedly connected to the outer wall of the top of the mounting plate, and a supporting component is fixedly connected to the top of the arc-shaped inner wall of the first hopper. The arc-shaped inner wall of the first hopper is fixedly connected with a feeding assembly, the bottom outer wall of the support assembly is rotatably connected with a stirring assembly, and the feeding assembly and the stirring assembly form a transmission connection, and the bottom of the arc-shaped inner wall of the first hopper is fixedly connected with a heating plate , the outer wall of the bottom of the first hopper is fixedly connected with a filter plate, the utility model can heat the silicone rubber raw material by turning on the switch of the heating plate, and at the same time drive the transmission rod to rotate through the motor to drive the stirring plate to close to the heating plate The silicone rubber raw material is stirred, so that the silicone rubber raw material and the thermally conductive filler are further fully mixed, and at the same time, the silicone rubber raw material is heated evenly, and the work efficiency is further improved.

Description

Rubber raw material melting and conveying equipment

technical field

The utility model relates to the technical field of silicon rubber processing, in particular to equipment for melting and conveying rubber raw materials.

Background technique

Silicone rubber refers to the rubber whose main chain is composed of silicon and oxygen atoms alternately. There are usually two organic groups attached to the silicon atom. Ordinary silicone rubber is mainly composed of silicone chains containing methyl groups and a small amount of vinyl groups. During the rubber preparation process, the silicone rubber raw material needs to be heated to make the silicone rubber raw material in a molten state, and then processed. At the same time, it is necessary to add thermally conductive fillers to the silicone rubber raw material for auxiliary heat conduction, which requires rubber raw material melting and conveying equipment.

In the prior art, there are problems as follows:

(1) It is impossible to fully mix the thermally conductive filler and the silicone rubber raw material, resulting in a poor working environment for the thermally conductive filler, which in turn reduces the overall work efficiency;

(2) It is impossible to heat and melt during the feeding process. Often, the heat-conducting filler and the silicone rubber raw material are put into the heating device uniformly. With the increase of raw materials, the heating time increases, which further causes the work efficiency to decrease.

Utility model content

The purpose of this utility model is to provide rubber raw material melting and conveying equipment to solve the problems raised in the above-mentioned background technology.

The technical scheme of the utility model is: rubber raw material melting and conveying equipment, including a mounting plate, a first hopper is fixedly connected to the outer wall of the top of the mounting plate, and a supporting component is fixedly connected to the top of the arc-shaped inner wall of the first hopper. The arc-shaped inner wall of the hopper is fixedly connected with a feeding assembly, the bottom outer wall of the support assembly is rotatably connected with a stirring assembly, and the feeding assembly and the stirring assembly form a transmission connection, the bottom of the arc-shaped inner wall of the first hopper is fixedly connected with a heating plate, and the second A filter plate is fixedly connected to the outer wall of the bottom of a hopper, and a feeding pipe is fixedly connected to the outer wall of the bottom of the installation plate.

Preferably, the support assembly includes fixed rods that are fixedly connected to the arc-shaped inner wall of the first hopper and distributed equidistantly, and one side of the outer wall of the fixed rod is fixedly connected with a support plate.

Preferably, the stirring assembly includes a transmission rod rotatably connected to the outer wall of the bottom of the support plate, and the bottom of the arc-shaped outer wall of the transmission rod is fixedly connected with stirring plates distributed equidistantly.

Preferably, a motor is fixedly connected to the top outer wall of the support plate, and the output shaft of the motor is fixedly connected to the transmission rod.

Preferably, the bottom outer wall of the support plate is rotatably connected with a connecting seat, and the bottom outer wall of the connecting seat is provided with two material delivery boxes, and both material delivery boxes are fixedly connected with the arc-shaped outer wall of the transmission rod, and the two delivery boxes The outer wall of the bottom of the material box is provided with feeding holes distributed equidistantly.

Preferably, the feeding assembly includes a feeding pipe connected to the connecting seat, a second hopper is fixedly connected to the top of the feeding pipe, and the bottom of the second hopper is connected to the feeding pipe.

Preferably, a cavity is opened inside the transmission rod close to the feeding box, and rectangular holes distributed equidistantly are opened on the top of the arc-shaped inner wall of the cavity, and the rectangular holes communicate with the connecting seat, and the arc-shaped cavity There are through holes on the inner wall close to the two material delivery boxes to communicate with the material delivery boxes.

The utility model provides rubber raw material melting and conveying equipment through improvement. Compared with the prior art, it has the following improvements and advantages:

One: the utility model can realize that the heat-conducting filler can be transported to the connecting seat through the second hopper and the feeding pipe during use through the provided connecting seat, rectangular hole, cavity, through hole, material delivery box and material delivery hole. In the process, the thermally conductive filler enters the cavity through the rectangular hole. During the working process, through the rotation of the transmission rod, the thermally conductive filler in the cavity enters the feeding box through the through hole under the action of centrifugal force, and then passes through the The feeding hole is evenly sprinkled on the silicone rubber raw material in the first hopper, so that the thermal conductive filler and the silicone rubber raw material are evenly mixed, and the effect of the thermal conductive filler is maximized to improve work efficiency;

Second: the utility model can heat the silicone rubber raw material by turning on the switch of the heating plate after the heat-conducting filler enters the silicone rubber raw material in the first hopper through the heating plate, stirring plate, transmission rod and motor provided. At the same time, the motor drives the transmission rod to rotate, and the stirring plate is driven to stir the silicone rubber raw material near the heating plate, so that the silicone rubber raw material and the heat-conducting filler are further fully mixed, and the silicone rubber raw material is heated evenly, which further improves the work efficiency. .

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further explained:

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is a partial sectional structure schematic diagram of the first hopper of the present utility model;

Fig. 3 is a structural schematic diagram of a connection seat and a support plate of the present invention;

Fig. 4 is a structural schematic diagram of a material delivery box, a material delivery hole and a connecting seat of the present utility model;

Fig. 5 is a partial sectional structural schematic diagram of the transmission rod of the present invention.

Explanation of reference signs:

1. Mounting plate; 2. First hopper; 3. Support plate; 4. Fixed rod; 5. Second hopper; 6. Motor; Cavity; 11, feeding box; 12, heating plate; 13, stirring plate; 14, filter plate; 15, connecting seat; 16, feeding hole; 17, rectangular hole; 18, through hole.

Detailed ways

The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

The utility model provides rubber raw material melting conveying equipment through improvement, and the technical scheme of the utility model is:

As shown in Figures 1 to 5, the rubber raw material melting and conveying equipment includes a mounting plate 1, a first hopper 2 is fixedly connected to the outer wall of the top of the mounting plate 1, and a support assembly is fixedly connected to the top of the curved inner wall of the first hopper 2. The first hopper 2 The arc-shaped inner wall is fixedly connected with the feeding assembly, the bottom outer wall of the support assembly is rotatably connected with the stirring assembly, and the feeding assembly and the stirring assembly form a transmission connection, the bottom of the arc-shaped inner wall of the first hopper 2 is fixedly connected with a heating plate 12, and the bottom of the first hopper 2 The outer wall is fixedly connected with a filter plate 14, and the outer wall of the bottom of the installation plate 1 is fixedly connected with a feed pipe 9; with the above structure, the silicone rubber raw material particles can be effectively filtered through the filter plate 14, preventing the silicone rubber raw material from entering the processing equipment and resulting in finished products A case of poorer quality.

Further, the support assembly includes fixed rods 4 fixedly connected to the arc-shaped inner wall of the first hopper 2 and equidistantly distributed, and the outer wall of one side of the fixed rod 4 is fixedly connected to the support plate 3; with the above structure, the transmission rod can be provided through the support plate 3 8 and the support of the motor 6, so that the stirring work can be carried out normally.

Further, the stirring assembly includes a transmission rod 8 that is rotatably connected to the outer wall of the bottom of the support plate 3, and the bottom of the arc-shaped outer wall of the transmission rod 8 is fixedly connected with stirring plates 13 distributed equidistantly; The stirring of the raw material and the heat-conducting filler makes the silicone rubber raw material and the heat-conducting filler fully mixed, and at the same time, the silicone rubber raw material is heated evenly.

Further, a motor 6 is fixedly connected to the outer wall of the top of the support plate 3, and the output shaft of the motor 6 and the transmission rod 8 form a fixed connection; with the above structure, the motor 6 can drive the transmission rod 8 to rotate, and drive the stirring plate 13 to approach the heating plate The silicone rubber raw materials at 12 places are stirred.

Further, the bottom outer wall of the support plate 3 is rotatably connected with a connecting seat 15, and the bottom outer wall of the connecting seat 15 is provided with two feeding boxes 11, and the two feeding boxes 11 are fixedly connected with the arc-shaped outer wall of the transmission rod 8 , the outer walls of the bottom of the two feed boxes 11 are provided with feed holes 16 equidistantly distributed; Silicone rubber raw material.

Further, the feeding assembly includes a feeding pipe 7 communicated with the connecting seat 15, the top of the feeding pipe 7 is fixedly connected with the second hopper 5, and the bottom of the second hopper 5 is connected with the feeding pipe 7; With the above structure, the thermally conductive filler can be delivered to the connection seat 15 through the delivery pipe 7 , and the thermally conductive filler enters the cavity 10 through the rectangular hole 17 .

Further, a cavity 10 is provided inside the transmission rod 8 close to the feeding box 11, and the top of the arc-shaped inner wall of the cavity 10 is provided with rectangular holes 17 distributed equidistantly, and the rectangular holes 17 communicate with the connecting seat 15, and the cavity 10 The arc-shaped inner wall is provided with a through hole 18 close to the two material delivery boxes 11 to communicate with the material delivery box 11; through the above structure, the rotation of the transmission rod 8 can make the thermally conductive filler in the cavity 10 under the action of centrifugal force. Down through the through hole 18 into the delivery box 11.

Working principle: when in use, the silicone rubber raw material is input into the first hopper 2, and the thermally conductive filler is input into the delivery pipe 7 through the second hopper 5 (the second hopper 5 does not contact the fixed rod 4 when rotating, causing Blocking), the heat-conducting filler is transported to the connection seat 15 through the delivery pipe 7, the heat-conducting filler enters the cavity 10 through the rectangular hole 17, the switch of the heating plate 12 is turned on, the silicone rubber raw material is heated, and the motor 6 is turned on switch, the motor 6 drives the transmission rod 8 to rotate, and drives the stirring plate 13 to stir the silicone rubber material near the heating plate 12. During the rotation of the transmission rod 8, the heat-conducting filler in the cavity 10 passes through the The hole 18 enters the feeding box 11, and then evenly sprinkles on the silicone rubber raw material in the first hopper 2 through the feeding hole 16 on the feeding box 11, so that the heat-conducting filler and the silicone rubber raw material are mixed evenly, and the maximum performance is achieved. Improve the effect of heat-conducting fillers, improve work efficiency, through stirring the silicone rubber raw materials and heat-conducting fillers by the stirring plate 13, make the silicone rubber raw materials and heat-conducting fillers be further fully mixed, make the silicone rubber materials heated evenly, and further improve work efficiency , the melted silicone rubber raw material enters the feed pipe 9 through the filter plate 14, and the silicone rubber raw material in the molten state is transported to the processing equipment, and the silicone rubber raw material particles can be effectively filtered through the filter plate 14 to prevent the silicone rubber raw material from entering Poor finished product quality in processing equipment.

The above description enables those skilled in the art to realize or use the utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims (7)

1. Rubber raw material melting conveying equipment, its characterized in that: including mounting panel (1), the first hopper (2) of mounting panel (1) top outer wall fixedly connected with, first hopper (2) arc inner wall top fixedly connected with supporting component, the reinforced subassembly of first hopper (2) arc inner wall fixedly connected with, supporting component bottom outer wall rotates and is connected with the stirring subassembly, and reinforced subassembly and stirring subassembly constitute the transmission and connect, first hopper (2) arc inner wall bottom fixedly connected with hot plate (12), first hopper (2) bottom outer wall fixedly connected with filter plate (14), mounting panel (1) bottom outer wall fixedly connected with inlet pipe (9).

2. A rubber raw material melt-conveying apparatus according to claim 1, wherein: the supporting component comprises fixing rods (4) fixedly connected to the arc-shaped inner wall of the first hopper (2) and distributed at equal intervals, and a supporting plate (3) is fixedly connected to the outer wall of one side of each fixing rod (4).

3. A rubber raw material melt conveying apparatus according to claim 2, characterized in that: the stirring assembly comprises a transmission rod (8) which is rotatably connected to the outer wall of the bottom of the supporting plate (3), and stirring plates (13) which are distributed equidistantly are fixedly connected to the bottoms of the arc-shaped outer walls of the transmission rod (8).

4. A rubber raw material melt-conveying apparatus according to claim 3, wherein: the outer wall of the top of the supporting plate (3) is fixedly connected with a motor (6), and an output shaft of the motor (6) is fixedly connected with a transmission rod (8).

5. A rubber raw material melt conveying apparatus according to claim 4, characterized in that: the outer wall of the bottom of the supporting plate (3) is rotatably connected with a connecting seat (15), the outer wall of the bottom of the connecting seat (15) is provided with two material conveying boxes (11), the two material conveying boxes (11) are fixedly connected with the arc-shaped outer wall of the transmission rod (8), and the outer wall of the bottom of each material conveying box (11) is provided with material conveying holes (16) distributed equidistantly.

6. A rubber raw material melt conveying apparatus according to claim 5, characterized in that: the feeding assembly comprises a conveying pipe (7) communicated with the connecting seat (15), the top of the conveying pipe (7) is fixedly connected with a second hopper (5), and the bottom of the second hopper (5) is communicated with the conveying pipe (7).

7. A rubber raw material melt-conveying apparatus according to claim 6, wherein: the utility model discloses a conveying mechanism, including transfer line (8), transfer line (8) inside is close to defeated magazine (11) and has seted up cavity (10), rectangular hole (17) that the equidistance distributes are seted up at cavity (10) arc inner wall top, and rectangular hole (17) are linked together with connecting seat (15), cavity (10) arc inner wall is close to two defeated magazine (11) and has all seted up through-hole (18) and defeated material box (11) and be linked together.

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