Stirring device for resin mixing

Abstract

The utility model provides a stirring device for resin mixing, which comprises a stirring barrel, a driving motor fixedly mounted at the top of the stirring barrel, and a stirring shaft mounted on an output shaft of the driving motor, and is characterized in that a spiral stirring blade group and a spiral rod group are fixedly mounted on the stirring shaft, and the spiral stirring blade group comprises a transverse plate; and double-helix stirring blades are arranged between the upper and lower transverse plates in a surrounding manner. According to the stirring device for resin mixing disclosed by the utility model, resin at the bottom of the inner side of the stirring barrel is turned over upwards through the double-spiral stirring blades, and the resin is rotationally stirred by the stirring rods on the spiral rod group, so that the stirring time can be shortened and the mixing and stirring efficiency can be improved in the process of mixing and stirring the resin.

Description

Technical Field

[0001] The utility model belongs to the technical field of stirring devices, in particular to a stirring device for resin mixing. Background Art

[0002] Resin mixing is a key step that is used in many fields such as resin art, composite material manufacturing, resin concrete production, etc. This process involves uniformly mixing the resin with other ingredients such as hardeners, accelerators, fillers, pigments, etc. to ensure the quality and performance of the final product. In traditional resin mixing and stirring devices, the resin is simply mixed with stirring blades, which takes a long time to mix and has low work efficiency.

[0003] For example, the utility model with authorization announcement number CN 220313826 U discloses a resin mixing tank, in which a threaded rod drives a threaded sleeve block and an upper tank to move up and down, so that a stirring rod contacts the resin, and a stirring motor drives a sleeve shaft and a fixed shaft to rotate, while driving the stirring rod to rotate, and at the same time the tank body itself rotates, thereby completing the mixing and stirring of the resin inside the tank body.

[0004] When the resin is stirred in the device, the resin is stirred simply by using the stirring rod and the rotation of the tank body itself. During operation, not only is the stirring time long, but the stirring and mixing efficiency is also low. Therefore, in order to improve the stirring and mixing efficiency when the resin is mixed, a resin mixing stirring device is urgently needed to solve the existing problems. Utility Model Content

[0005] In view of this, the utility model provides a resin mixing stirring device to solve the problems of long stirring time and low working efficiency in the prior art. The resin at the bottom of the inner side of the stirring barrel is rolled upward by double-helix stirring blades, and the stirring rods on the spiral rod group rotate and stir the resin. During the resin mixing and stirring process, the stirring time can be shortened and the mixing and stirring efficiency can be improved.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is: a stirring device for resin mixing, including a stirring barrel, a driving motor is fixedly installed on the top of the stirring barrel, a stirring shaft is also installed on the output shaft of the driving motor, a spiral stirring blade group and a spiral rod group are fixedly installed on the stirring shaft, and the spiral stirring blade group includes a horizontal plate, and the horizontal plates are set in two, and a double spiral stirring blade is installed around the upper and lower horizontal plates. That is, the horizontal plate supports the double spiral stirring blade, that is, during the rotation of the double spiral stirring blade, the resin at the bottom of the inner side of the stirring barrel is driven to roll upward, that is, the spiral rod group drives the resin in the middle and top of the stirring barrel to rotate and stir, which can speed up the work efficiency of resin mixing.

[0007] A supporting ring is also provided on the lower horizontal plate, and the inner side wall of the supporting ring is fixedly connected to one end of the horizontal plate, that is, the supporting ring supports the bottom of the double-helix stirring blade.

[0008] The spiral rod group comprises a sleeve ring, on the outer wall of which a stirring rod is fixedly mounted, that is, the stirring rod rotates and stirs the resin in the middle part and the top of the stirring barrel.

[0009] The bottom of the mixing barrel is also fixedly connected with a supporting leg, and a protective plate is installed around the outer side wall of the supporting leg. The protective plate is arranged in a circular shape, that is, the supporting leg supports the bottom of the mixing barrel.

[0010] A feed port is fixedly mounted on the top of the mixing barrel, a discharge pipe is arranged on the bottom of the mixing barrel, and a switch valve is installed on the discharge pipe, that is, the switch valve controls the resin inside the mixing barrel.

[0011] A backing plate is installed around the outer wall of the protection plate, and a threaded hole is opened on the backing plate, that is, when necessary, the bottom of the stirring device can be fixed by passing the threaded hole through the thread.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The double helical stirring blades on the spiral stirring blade group roll the resin at the bottom of the inner side of the stirring barrel upwards, and the stirring rods on the synchronous spiral rod group drive the resin in the middle and top of the stirring barrel to rotate and stir, which can speed up the mixing and stirring of the resin. Compared with the traditional stirring method that only uses a stirring rod, it can reduce the stirring working time and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the internal sectional three-dimensional structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the spiral stirring blade group of the utility model;

[0018] In the figure: 101, mixing barrel; 102, driving motor; 103, mixing shaft; 104, supporting leg; 105, protection plate; 106, feed inlet; 107, discharge pipe; 108, switch valve; 109, pad;

[0019] 200, spiral stirring blade assembly; 201, horizontal plate; 202, double spiral stirring blade; 203, supporting ring; 300, spiral rod assembly; 301, sleeve ring; 302, stirring rod. DETAILED DESCRIPTION

[0020] In order to better understand the present invention, the content of the present invention is further clearly described below in conjunction with the embodiments, but the protection content of the present invention is not limited to the following embodiments. In the following description, a large number of specific details are given in order to provide a more thorough understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can be implemented without one or more of these details.

[0021] like Figure 1-3 As shown, a stirring device for resin mixing includes a stirring barrel 101, the stirring barrel 101 is in a round barrel shape, a driving motor 102 is fixedly installed on the top of the stirring barrel 101, a stirring shaft 103 is also installed on the output shaft of the driving motor 102, the stirring shaft 103 passes through the top of the stirring barrel 101 and is located inside the stirring barrel 101, a spiral stirring blade group 200 and a spiral rod group 300 are fixedly installed on the stirring shaft 103, the spiral stirring blade group 200 and the spiral rod group 300 are both set in two, and the two are cross-set, and the spiral stirring blade group 200 includes a horizontal plate 201, the horizontal plate 201 is set in two, and a double spiral stirring blade 202 is installed around the upper and lower horizontal plates 201. That is, the horizontal plate 201 supports the double spiral stirring blade 202, that is, during the rotation of the double spiral stirring blade 202, the resin at the bottom of the inner side of the stirring barrel 101 is driven to roll upward, that is, the spiral rod group 300 drives the resin in the middle part and the top of the stirring barrel 101 to rotate and stir, which can speed up the work efficiency of resin mixing.

[0022] like Figure 3 As shown, a supporting ring 203 is also provided on the horizontal plate 201 at the bottom, and the inner wall of the supporting ring 203 is fixedly connected to one end of the horizontal plate 201, that is, the supporting ring 203 supports the bottom of the double helical stirring blade 202, so that the double helical stirring blade 202 has a more stable structure when rolling the resin.

[0023] like Figure 2 As shown, the spiral rod group 300 includes a ring 301, which is fixedly mounted on the stirring shaft 103, and a stirring rod 302 is fixedly installed on the outer wall of the ring 301. The stirring rods 302 are evenly distributed in an array, that is, the stirring rods 302 rotate and stir the resin in the middle and top of the stirring barrel 101; the bottom of the stirring barrel 101 is also fixedly connected to a support leg 104, and a protective plate 105 is installed around the outer wall of the support leg 104, and the protective plate 105 is set to be circular, that is, the support leg 104 supports the bottom of the stirring barrel 101.

[0024] like Figure 1 As shown, a feed port 106 is fixedly installed on the top of the mixing barrel 101. There are two feed ports 106, which are symmetrically installed on both sides of the driving motor 102. A discharge pipe 107 is arranged on the bottom of the mixing barrel 101. The discharge pipe 107 is L-shaped and passes through the side wall of the protection plate 105. A switch valve 108 is installed on the discharge pipe 107, that is, the switch valve 108 controls the resin inside the mixing barrel 101; a pad 109 is installed around the outer wall of the protection plate 105, and a threaded hole is opened on the pad 109, that is, when necessary, the bottom of the stirring device can be fixed by passing a thread through the threaded hole.

[0025] When using the device, first, the resin raw material is introduced into the mixing barrel 101 from the feed port 106, and the drive motor 102 is started to drive the mixing shaft 103 to rotate. The double helical stirring blades 202 on the synchronous helical stirring blade group 200 roll the resin at the bottom of the inner side of the mixing barrel 101 upward, and the stirring rods 302 on the spiral rod group 300 drive the resin in the middle and top parts of the mixing barrel 101 to rotate and stir, thereby accelerating the mixing and stirring speed of the resin, and finally allowing the stirred resin to flow out from the discharge pipe 107.

[0026] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0027] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A stirring device for resin mixing, comprising a stirring barrel (101), a driving motor (102) being fixedly mounted on the top of the stirring barrel (101), and a stirring shaft (103) being mounted on the output shaft of the driving motor (102), characterized in that: A spiral stirring blade group (200) and a spiral rod group (300) are fixedly mounted on the stirring shaft (103); the spiral stirring blade group (200) comprises a transverse plate (201), and a double spiral stirring blade (202) is mounted around the upper and lower transverse plates (201).

2. The resin mixing stirring device according to claim 1, characterized in that: A supporting ring (203) is also provided on the lower horizontal plate (201), and the inner side wall of the supporting ring (203) is fixedly connected to one end of the horizontal plate (201).

3. The resin mixing stirring device according to claim 1, characterized in that: The spiral rod assembly (300) comprises a collar (301), and a stirring rod (302) is fixedly mounted on the outer side wall of the collar (301).

4. The resin mixing stirring device according to claim 1, characterized in that: The bottom of the mixing barrel (101) is also fixedly connected to a support leg (104), and a protective plate (105) is installed around the outer side wall of the support leg (104).

5. The resin mixing stirring device according to claim 1, characterized in that: A feed port (106) is fixedly mounted on the top of the mixing barrel (101), a discharge pipe (107) is arranged on the bottom of the mixing barrel (101), and a switch valve (108) is installed on the discharge pipe (107).

6. The resin mixing stirring device according to claim 4, characterized in that: A backing plate (109) is installed around the outer wall of the protection plate (105), and a threaded hole is opened on the backing plate (109).

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