CN220030956U - Polyurethane foaming machine with raw material preheating function - Google Patents

Abstract

The utility model relates to the technical field of polyurethane foaming machines and discloses a polyurethane foaming machine with a raw material preheating function, which comprises a supporting rod, wherein a placing plate is fixedly assembled at the top of the supporting rod, a fixing plate is fixedly assembled at the outer edge of the supporting rod, a first motor is fixedly arranged at the top of the fixing plate, a rotating rod is fixedly assembled at a power output shaft of the first motor, a polyurethane foaming machine main body is fixedly assembled at the top end of the rotating rod, and a shell is fixedly arranged at the top of the placing plate. Through the cooperation of first motor and puddler, utilize standing groove, polyurethane foam machine main part, round hole and heating pipe's cooperation simultaneously for the device polyurethane foam machine main part can realize 360 degrees rotations, thereby ensures its efficiency when the heating increases, has avoided raw materials heating not even enough can lead to raw materials processing to reach expected effect, influences user's work efficiency, has improved the practicality of device.

Description

A polyurethane foaming machine with raw material preheating function

Technical field

The utility model relates to the technical field of polyurethane foaming machines, specifically a polyurethane foaming machine with a raw material preheating function.

Background technique

The foaming principle of the polyurethane foaming machine: the black material and the white material are two component liquids, which are accurately proportioned and stirred at high speed. Two high-precision metering pumps transport the black material and white material liquids to the mixing chamber respectively. head. After high-speed and intense stirring, the liquid material is sprayed out evenly to form the desired product.

The existing polyurethane foaming machine with raw material preheating function has insufficient heating effect during actual operation. Because the structure of the polyurethane foaming machine is too fixed, the internal raw materials are not heated evenly when heated. Insufficient heating will cause the raw materials to If the processing effect cannot reach the expected effect, it will seriously affect the user's work efficiency. Therefore, we propose a polyurethane foaming machine with raw material preheating function to solve the above problems.

Utility model content

In view of the shortcomings of the existing technology, the present utility model provides a polyurethane foaming machine with a raw material preheating function, which has the advantages of strong practicability, good stability, and uniform heating, and solves the problems raised by the above background technology.

The utility model provides the following technical solution: a polyurethane foaming machine with raw material preheating function, including a support rod, the top of the support rod is fixedly equipped with a placement plate, and the outer edge of the support rod is fixedly equipped with a fixing plate. The top of the fixed plate is fixed with a first motor, the power output shaft of the first motor is fixedly equipped with a rotating rod, the top of the rotating rod is fixedly equipped with the main body of the polyurethane foaming machine, and the top of the placing plate is fixed A shell is provided, a heating pipe is fixed on the inner wall of the shell, a sealing cover is fixed on the top of the main body of the polyurethane foaming machine, a feeding port is fixed on the top of the sealing cover, and a feeding port is fixed on the top of the sealing cover. There is a second motor, the power output shaft of the second motor is fixedly equipped with a fixed rod, and the outer edge of the fixed rod is fixedly equipped with a stirring tube.

As a preferred technical solution of the present invention, a bearing is fixed at the bottom of the inner wall of the main body of the polyurethane foaming machine, and the bottom end of the fixed rod is fixedly mounted on the inner wall of the bearing.

As a preferred technical solution of the present invention, a sealing ring is fixed on the inner wall of the housing, and the inner wall of the sealing ring is in contact with the outer edge of the sealing cover.

As a preferred technical solution of the present invention, a placement groove is provided on the top of the placement plate, and the diameter of the inner wall of the placement groove matches the diameter of the outer edge of the main body of the polyurethane foaming machine. Located on the inner wall of the placement slot.

As a preferred technical solution of the present invention, a round hole is provided at the bottom of the placement slot, the rotating rod is rotatably connected to the inner wall of the circular hole, and the diameter of the outer edge of the rotating rod is consistent with the diameter of the inner wall of the circular hole. match.

As a preferred technical solution of the present invention, the number of the support rods is four, and the four support rods are all fixedly assembled with the four corners of the fixed plate.

Compared with the existing technology, this utility model has the following beneficial effects:

1. This polyurethane foaming machine with the function of preheating raw materials uses the first motor and the stirring rod together with the placement tank, the main body of the polyurethane foaming machine, the round hole and the heating pipe to make the device polyurethane The main body of the foaming machine can rotate 360 degrees to ensure that its efficiency is increased during heating. It avoids insufficient heating of raw materials, which will lead to insufficient processing of raw materials, affecting the user's work efficiency, and improves the device's efficiency. Practicality.

2. This polyurethane foaming machine with raw material preheating function uses the second motor, fixed rod and stirring tube to stir the raw materials in the main body of the polyurethane foaming machine, avoiding the need for traditional equipment to continue Heating without stirring will lead to the problem of poor reaction of raw materials, which improves the practicality of the device and improves the work efficiency of the staff.

Description of the drawings

Figure 1 is a schematic diagram of the three-dimensional structure of the utility model;

Figure 2 is a schematic diagram of the placement slot structure of the utility model;

Figure 3 is a schematic structural diagram of the heating tube of the present utility model;

Figure 4 is a schematic structural diagram of the sealing ring of the present invention.

In the picture: 1. Support rod; 2. Placement plate; 3. Fixed plate; 4. First motor; 5. Rotating rod; 6. Placement slot; 7. Main body of polyurethane foaming machine; 8. Shell; 9. Heating tube ; 10. Sealing ring; 11. Sealing cover; 12. Second motor; 13. Feeding port; 14. Fixed rod; 15. Stirring tube; 16. Bearing.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figure 1-4. A polyurethane foaming machine with raw material preheating function includes a support rod 1. The top of the support rod 1 is fixedly equipped with a placement plate 2. The outer edge of the support rod 1 is fixedly equipped with a fixing plate 3. The top of the fixed plate 3 is fixedly equipped with a first motor 4. The power output shaft of the first motor 4 is fixedly equipped with a rotating rod 5. The top of the rotating rod 5 is fixedly equipped with a polyurethane foaming machine body 7. The top of the placing plate 2 is fixedly equipped. There is a shell 8. The inner wall of the shell 8 is fixedly provided with a heating pipe 9. The top of the polyurethane foaming machine body 7 is fixedly provided with a sealing cover 11. The top of the sealing cover 11 is fixedly provided with a feeding port 13. The top of the sealing cover 11 is fixedly provided with a feeding port 13. The second motor 12, the power output shaft of the second motor 12 is fixedly equipped with a fixed rod 14, and the outer edge of the fixed rod 14 is fixedly equipped with a stirring tube 15. In the above structure, the stirring tube 15 is used to enable the polyurethane foaming machine body 7 to be The raw materials inside are stirred to improve the heating efficiency.

Please refer to Figure 4. A bearing 16 is fixed at the bottom of the inner wall of the main body 7 of the polyurethane foaming machine. The bottom end of the fixed rod 14 is fixedly installed on the inner wall of the bearing 16. In the above structure, the bottom end of the fixed rod 14 is fixedly installed on the bearing 16. The inner wall of the fixed rod 14 prevents the position of the fixed rod 14 from being arbitrarily shifted during rotation, thereby improving the stability of the fixed rod 14 during rotation.

Please refer to Figure 4. A sealing ring 10 is fixed on the inner wall of the housing 8. The inner wall of the sealing ring 10 is in contact with the outer edge of the sealing cover 11. In the above structure, the inner wall of the sealing ring 10 is in contact with the outer edge of the sealing cover 11. The fit prevents dust and water from entering the middle position of the polyurethane foaming machine body 7 and the shell 8 at will, thereby avoiding contact with the heating pipe 9 and improving the practicality of the device.

Please refer to Figure 2. There is a placement groove 6 on the top of the placement plate 2. The inner wall diameter of the placement groove 6 matches the outer diameter of the polyurethane foaming machine body 7. The polyurethane foaming machine body 7 is located on the inner wall of the placement groove 6. In the above structure, the main body 7 of the polyurethane foaming machine is located on the inner wall of the placement groove 6 so that the main body 7 of the polyurethane foaming machine will not arbitrarily shift its position during rotation, thereby improving the stability during rotation.

Please refer to Figure 2. There is a round hole at the bottom of the placement slot 6. The rotating rod 5 is rotatably connected to the inner wall of the circular hole. The diameter of the outer edge of the rotating rod 5 matches the diameter of the inner wall of the circular hole. In the above structure, the rotating rod 5 is used to rotate the inner wall of the circular hole. 5 is rotatably connected to the inner wall of the round hole, so that the round hole can be used to limit the position of the rotating rod 5, ensuring that its rotating position will not deviate, further improving the stability of the rotation.

Please refer to Figure 1. There are four support rods 1, and the four support rods 1 are fixedly assembled with the four corners of the fixed plate 3. In the above structure, the four support rods 1 are fixed with the four corners of the fixed plate 3. The assembly improves the stability of the fixing plate 3 after installation, thereby further improving the stability of the first motor 4 during operation.

Working principle: when using this device, first add the raw materials that need to be heated into the interior of the polyurethane foaming machine body 7 through the feeding port 13, and then first use the heating tube 9 to heat the polyurethane foaming machine body 7, and then start the first The motor 4 drives the rotating rod 5 and the main body 7 of the polyurethane foaming machine to rotate, so that the main body 7 of the polyurethane foaming machine is heated evenly and the heating effect is increased. At the same time, the second motor 12 is started to drive the fixed rod 14 and the stirring tube 15 to rotate, and the polyurethane is heated The raw materials in the main body 7 of the foaming machine are stirred, thereby improving work efficiency.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A polyurethane foaming machine with raw material preheating function, including a support rod (1), characterized in that: the top of the support rod (1) is fixedly equipped with a placement plate (2), and the support rod (1) ) is fixedly equipped with a fixed plate (3) on its outer edge, a first motor (4) is fixedly installed on the top of the fixed plate (3), and the power output shaft of the first motor (4) is fixedly equipped with a rotating rod ( 5), the top of the rotating rod (5) is fixedly equipped with the main body of the polyurethane foaming machine (7), the top of the placing plate (2) is fixed with a shell (8), and the inner wall of the shell (8) is fixed. A heating tube (9) is provided, a sealing cover (11) is fixedly provided on the top of the main body (7) of the polyurethane foaming machine, and a feeding port (13) is fixedly provided on the top of the sealing cover (11). A second motor (12) is fixedly installed on the top of the cover (11). The power output shaft of the second motor (12) is fixedly equipped with a fixed rod (14). The outer edge of the fixed rod (14) is fixedly equipped with a fixed rod (14). Stirring tube (15). 2. A polyurethane foaming machine with raw material preheating function according to claim 1, characterized in that: the bottom of the inner wall of the polyurethane foaming machine body (7) is fixed with a bearing (16), and the fixed The bottom end of the rod (14) is fixedly arranged on the inner wall of the bearing (16). 3. A polyurethane foaming machine with raw material preheating function according to claim 1, characterized in that: a sealing ring (10) is fixed on the inner wall of the housing (8), and the sealing ring (10) The inner wall of the sealing cover (11) is in contact with the outer edge of the sealing cover (11). 4. A polyurethane foaming machine with raw material preheating function according to claim 1, characterized in that: a placement groove (6) is provided on the top of the placement plate (2), and the placement groove (6) The diameter of the inner wall matches the diameter of the outer edge of the polyurethane foaming machine body (7), which is located on the inner wall of the placement groove (6). 5. A polyurethane foaming machine with raw material preheating function according to claim 4, characterized in that: a round hole is provided at the bottom of the placement groove (6), and the rotating rod (5) is rotatably connected to The inner wall of the circular hole and the diameter of the outer edge of the rotating rod (5) match the diameter of the inner wall of the circular hole. 6. A polyurethane foaming machine with raw material preheating function according to claim 1, characterized in that: the number of the support rods (1) is four, and the four support rods (1) are all fixed to The four corners of the plate (3) are fixedly assembled.