Efficient polyester resin mixing device

Abstract

The utility model discloses an efficient polyester resin mixing device, which relates to the technical field of polyester resin mixing, and comprises a support frame, the upper part of the support frame is rotatably connected with a support shaft, the support shaft is fixedly connected with a connecting ring, the inside of the connecting ring is fixedly connected with a mixing shell, and the mixing shell is fixedly connected with the support shaft. An upper cover is fixedly connected to the upper part of the mixing shell, a motor is fixedly mounted on the upper cover, a mixing assembly is arranged at the output end of the motor, and the mixing assembly comprises a connecting shaft fixedly mounted at the output end of the motor. Through the arrangement of the supporting frame, the supporting shaft, the connecting ring and the limiting frame, the mixing shell can be rotated to a certain angle, so that the height of the feeding opening is reduced, raw materials are conveniently added, the adding action is small, and use is easy; and the arranged mixing assembly can fully mix the materials and can prevent the materials from adhering to the inner wall of the mixing shell, so that material waste is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of polyester resin mixing, in particular to a high-efficiency polyester resin mixing device. Background Art

[0002] Polyester resin is a polymer compound synthesized by polycondensation reaction of diols or dibasic acids, polyols and polyacids. According to the structure and composition, it is mainly divided into two categories: saturated polyester resin and unsaturated polyester resin. When processing polyester resin, a mixing device is required.

[0003] In the prior art, the raw material inlet of the mixing device is usually located at the top of the device. When adding materials, the materials need to be lifted to a certain height, the adding action is relatively large, and it is laborious to use. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, one of the purposes of the utility model is to provide an efficient polyester resin mixing device. By setting a support frame, a support shaft, a connecting ring, and a limiting frame, the mixing shell can be rotated to a certain angle, thereby lowering the height of the feed port, making it convenient to add raw materials, the adding action is small, and it is easy to use; the setting of the mixing component can fully mix the materials and can prevent the materials from adhering to the inner wall of the mixing shell, thereby avoiding material waste.

[0005] One of the purposes of the utility model is achieved by the following technical solution: an efficient polyester resin mixing device, comprising a support frame, the upper part of the support frame is rotatably connected to a support shaft, the support shaft is fixedly connected to a connecting ring, the interior of the connecting ring is fixedly connected to a mixing shell, the upper part of the mixing shell is fixedly connected to an upper cover, a motor is fixedly installed on the upper cover, a mixing assembly is provided at the output end of the motor, the mixing assembly comprises a connecting shaft fixedly installed at the output end of the motor, a connecting frame and a mixing blade are fixedly connected to the connecting shaft, both ends of the connecting frame are fixedly connected to scraping plates, the scraping plates are in contact with the inner side surface of the mixing shell, the lower part of the support frame is fixedly connected to a connecting block, the connecting block is fixedly connected to a limiting frame, the rear part of the limiting frame is provided with an arc-shaped portion, the front part of the limiting frame is fixedly connected to a holder, the lower part of the mixing shell is fixedly connected to a holder, the holder and the holder cooperate with each other and are fixedly connected by screws, and the lower part of the mixing shell is fixedly connected to a discharge pipe. By means of the support frame, support shaft, connecting ring and limiting frame, the mixing shell can be rotated to a certain angle, thereby lowering the height of the feed port, making it convenient to add raw materials, with smaller adding actions and easy use; the mixing assembly can fully mix the materials and prevent the materials from adhering to the inner wall of the mixing shell, thereby avoiding material waste.

[0006] According to the efficient polyester resin mixing device, a control valve is fixedly installed on the discharge pipe.

[0007] According to the efficient polyester resin mixing device, the longitudinal section of the support frame is L-shaped, and there are two of the support frames.

[0008] According to the efficient polyester resin mixing device, the connecting ring is located at the lower part of the mixing shell.

[0009] According to the efficient polyester resin mixing device, a feeding port is provided on the upper cover.

[0010] According to the efficient polyester resin mixing device, the support shaft is located above the connecting block.

[0011] According to the efficient polyester resin mixing device, the lower portion of the mixing shell is funnel-shaped.

[0012] According to the efficient polyester resin mixing device, the front portion of the limiting frame and the mixing shell are in contact with each other.

[0013] Beneficial Effects

[0014] Compared with the prior art, the utility model can rotate the mixing shell to a certain angle by setting the supporting frame, supporting shaft, connecting ring and limiting frame, so as to lower the height of the feeding port, thereby facilitating the addition of raw materials, the adding action is small and easy to use; the setting mixing component can fully mix the materials and can prevent the materials from adhering to the inner wall of the mixing shell, thereby avoiding material waste.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1 This is a schematic structural diagram of an efficient polyester resin mixing device of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of a high-efficiency polyester resin mixing device from a bottom perspective of the utility model;

[0019] Figure 3 This is a schematic structural diagram of a mixing assembly of an efficient polyester resin mixing device of the utility model;

[0020] Figure 4 The utility model is a schematic structural diagram of a limiting frame of a highly efficient polyester resin mixing device.

[0021] Legend:

[0022] 1. Support frame; 2. Support shaft; 3. Connecting ring; 4. Mixing assembly; 5. Motor; 6. Upper cover; 7. Mixing shell; 8. Discharge pipe; 9. Limiting frame; 701. Block; 401. Scraper plate; 402. Connecting shaft; 403. Connecting frame; 404. Mixing blade; 901. Arc portion; 902. Connecting block; 903. Holder. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] Reference Figure 1-4The utility model embodiment is a high-efficiency polyester resin mixing device, which includes a support frame 1, the longitudinal section of the support frame 1 is L-shaped, and there are two of them. The upper part of the support frame 1 is rotatably connected to a support shaft 2, and the support shaft 2 is located above the connecting block 902. The support shaft 2 is fixedly connected to a connecting ring 3, and the connecting ring 3 is located at the lower part of a mixing shell 7. The interior of the connecting ring 3 is fixedly connected to the mixing shell 7. The lower part of the mixing shell 7 is funnel-shaped. The upper part of the mixing shell 7 is fixedly connected to an upper cover 6, and a feeding port is provided on the upper cover 6. The motor 5 is provided with a mixing assembly 4 at the output end of the motor 5. The mixing assembly 4 includes a connecting shaft 402 fixedly mounted on the output end of the motor 5. A connecting frame 403 and a mixing blade 404 are fixedly connected to the connecting shaft 402. Scraping plates 401 are fixedly connected to both ends of the connecting frame 403. The scraping plates 401 are in contact with the inner side of the mixing shell 7. A connecting block 902 is fixedly connected to the lower part of the support frame 1. A limiting frame 9 is fixedly connected to the connecting block 902. The front part of the limiting frame 9 is in contact with the mixing shell 7. The rear part of the limiting frame 9 is provided with an arc portion 9 01, the front of the limiting frame 9 is fixedly connected with a holder 903, the lower part of the mixing shell 7 is fixedly connected with a block 701, the block 701 and the holder 903 cooperate with each other and are fixedly connected by screws, the lower part of the mixing shell 7 is fixedly connected with a discharge pipe 8, and a control valve is fixedly installed on the discharge pipe 8. When in use, the mixing shell 7 is tilted and rotated forward around the support shaft 2 so that the mixing shell 7 and the arc-shaped portion 901 are in contact with each other. Since the material is located at the feed inlet, the mixing shell 7 provides a downward force under the action of the gravity of the material, so that the mixing shell 7 can be kept After the material is added, the material is located inside the mixing shell 7, so that the mixing shell 7 is in a vertical state again, the block 701 is inserted into the holder 903, and then the block 701 and the holder 903 are fixed together with screws, and then the motor 5 is powered on to drive the connecting shaft 402 to rotate, and the connecting shaft 402 drives the mixing blade 404, the connecting frame 403, and the scraping plate 401 to rotate, so that the material can be fully mixed, and the material on the inner wall of the mixing shell 7 can be scraped off, so as to avoid material waste and easy to use. Through the support frame 1, the support shaft 2, the connecting ring 3, and the limiting frame 9, the mixing shell 7 can be rotated to a certain angle, so as to reduce the height of the feed port, so as to facilitate the addition of raw materials, the addition action is small, and it is easy to use; the mixing component 4 is set, which can fully mix the material and avoid the material from adhering to the inner wall of the mixing shell 7 to avoid material waste.

[0025] Working principle: When in use, the mixing shell 7 is rotated forward around the support shaft 2 so that the mixing shell 7 and the arc-shaped portion 901 are in contact with each other. Since the material is located at the feed port, the mixing shell 7 provides a downward force under the action of the gravity of the material, so that the mixing shell 7 can ensure the stability of the forward tilted state. After the material is added, since the material is located inside the mixing shell 7, the mixing shell 7 is in a vertical state again, the block 701 is inserted into the holder 903, and then the block 701 and the holder 903 are fixed together with screws, and then the motor 5 is powered on to drive the connecting shaft 402 to rotate, and the connecting shaft 402 drives the mixing blades 404, the connecting frame 403, and the scraper plate 401 to rotate, so that the material can be fully mixed and the material on the inner wall of the mixing shell 7 can be scraped off, thereby avoiding material waste and being easy to use.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An efficient polyester resin mixing device, comprising a support frame (1), characterized in that: The upper part of the support frame (1) is rotatably connected to a support shaft (2), a connecting ring (3) is fixedly connected to the support shaft (2), a mixing shell (7) is fixedly connected to the interior of the connecting ring (3), an upper cover (6) is fixedly connected to the upper part of the mixing shell (7), a motor (5) is fixedly mounted on the upper cover (6), a mixing assembly (4) is provided at the output end of the motor (5), the mixing assembly (4) comprises a connecting shaft (402) fixedly mounted on the output end of the motor (5), a connecting frame (403) and a mixing blade (404) are fixedly connected to the connecting shaft (402), and both ends of the connecting frame (403) are fixedly mounted on the mixing blade (404). A scraping plate (401) is fixedly connected thereto, the scraping plate (401) and the inner side surface of the mixing shell (7) are in contact with each other, a connecting block (902) is fixedly connected to the lower part of the supporting frame (1), a limiting frame (9) is fixedly connected to the connecting block (902), an arc-shaped portion (901) is provided at the rear part of the limiting frame (9), a clamping seat (903) is fixedly connected to the front part of the limiting frame (9), a clamping block (701) is fixedly connected to the lower part of the mixing shell (7), the clamping block (701) and the clamping seat (903) cooperate with each other and are fixedly connected by screws, and a discharge pipe (8) is fixedly connected to the lower part of the mixing shell (7).

2. An efficient polyester resin mixing device according to claim 1, characterized in that: A control valve is fixedly mounted on the discharge pipe (8).

3. An efficient polyester resin mixing device according to claim 1, characterized in that: The longitudinal cross-section of the support frame (1) is L-shaped, and there are two of them.

4. An efficient polyester resin mixing device according to claim 1, characterized in that: The connecting ring (3) is located at the lower part of the mixing housing (7).

5. The efficient polyester resin mixing device according to claim 1, characterized in that: The upper cover (6) is provided with a feeding port.

6. The efficient polyester resin mixing device according to claim 1, characterized in that: The support shaft (2) is located above the connecting block (902).

7. The efficient polyester resin mixing device according to claim 1, characterized in that: The lower part of the mixing shell (7) is funnel-shaped.

8. The efficient polyester resin mixing device according to claim 1, characterized in that: The front part of the limiting frame (9) and the mixing shell (7) are in contact with each other.

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