Feeding structure for preparing acrylic resin

Abstract

The utility model discloses a material supply structure for acrylic resin preparation, which comprises a material supply cylinder, a vertically upward material lifting sleeve is arranged in the material supply cylinder, an expansion cylinder is fixedly arranged at one end of the bottom of the material lifting sleeve, a vertically downward motor is arranged on the outer wall of the top of the material supply cylinder, and the expansion cylinder is fixedly arranged on the outer wall of the top of the material supply cylinder. And an output shaft of the motor penetrates through the outer wall of the feeding barrel and is fixedly provided with a vertically-downward rotating rod through a coupler, and a stirring paddle is fixedly arranged on the outer wall of the bottom of the rotating rod and located at the bottom of the expansion barrel. The output shaft of the motor drives the rotating rod to rotate, the rotating rod drives the stirring paddle to rotate, acrylic resin is stirred and mixed, the rotating rod is matched to drive the lifting auger to rotate, the stirred acrylic resin is conveyed to the top of the feeding barrel through the lifting sleeve, and the acrylic resin in the feeding barrel is circularly stirred. And the acrylic resin is fully stirred and mixed in the feeding process.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding equipment, in particular to a feeding structure for preparing acrylic resin. Background Art

[0002] Acrylic resin is a resin made by copolymerizing acrylates, methacrylates and other olefinic monomers. By selecting different resin structures, different formulas, production processes and solvent compositions, acrylic resins of different types, different properties and different applications can be synthesized. Acrylic resins can be divided into thermoplastic acrylic resins and thermosetting acrylic resins based on differences in structure and film-forming mechanism.

[0003] After acrylic resin processing is completed, it needs to be arranged for filling and other processes. For this purpose, the acrylic resin in the storage container needs to be input into the filling cylinder through equipment. A large amount of acrylic resin is prone to stratification and precipitation during storage in the container, resulting in a decrease in the quality of the acrylic resin. Therefore, we proposed a feeding structure for the preparation of acrylic arithmetic values. Utility Model Content

[0004] The purpose of the utility model is to provide a feeding structure for preparing acrylic resin to solve the above-mentioned shortcomings in the technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding structure for preparing acrylic resin, comprising a feeding barrel, a vertically upward lifting sleeve is provided inside the feeding barrel, an expansion barrel is fixedly provided at one end of the bottom of the lifting sleeve, a vertically downward electric motor is provided on the top outer wall of the feeding barrel, the output shaft of the motor passes through the outer wall of the feeding barrel and is fixedly provided with a vertically downward rotating rod through a coupling, a stirring paddle is fixedly provided on the bottom outer wall of the rotating rod, the stirring paddle is located at the bottom of the expansion barrel, a lifting auger is fixedly provided on the outer wall of the rotating rod, and the lifting auger is located on the inner wall of the lifting sleeve.

[0006] Preferably, three equally spaced positioning plates are fixedly provided on the top outer wall of the lifting sleeve, and the outer wall of the other end of the positioning plate is fixedly connected to the inner wall of the feeding barrel, so that the lifting sleeve can be fixed at a specified position in the feeding barrel through the positioning plate.

[0007] Preferably, a material blocking plate is fixedly provided on the outer wall of the rotating rod, and the material blocking plate is located at the top of the material lifting sleeve. The material blocking plate can prevent the raw materials in the feeding barrel from rushing into the top of the feeding barrel.

[0008] Preferably, a motor fixing cover is fixedly provided on the top outer wall of the feeding barrel, and the motor is located on the inner wall of the motor fixing cover, so that the motor can be conveniently fixed to the top of the feeding barrel through the motor fixing cover.

[0009] Preferably, the outer wall of the top side of the feeding barrel is connected to a feeding pipe through an opening, and the bottom side of the feeding barrel is connected to a discharging pipe through an opening. A discharging valve is installed on the discharging pipe, so that the raw materials can be added into the feeding barrel through the feeding pipe, and the raw materials added into the feeding barrel can be discharged through the discharging pipe.

[0010] Preferably, two fixing rings are fixed on the outer wall of the feeding barrel, and a fixing plate is fixed on the outer wall of one side of the fixing ring. The outer wall of the fixing plate is provided with fixing holes distributed at equal distances, and the inner wall of the fixing hole is provided with matching bolts. The bolts pass through the inner wall of the fixing hole and are screwed into the specified position, so as to facilitate the fixation of the utility model.

[0011] Preferably, a positioning sleeve is fixedly provided on the bottom inner wall of the feeding barrel, and one end of the bottom of the rotating rod is movably connected to the inner wall of the positioning sleeve through a bearing, which is conducive to improving the stability of the rotating rod during rotation.

[0012] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0013] The output shaft of the motor drives the rotating rod to rotate, and the rotating rod drives the stirring paddle to rotate to stir and mix the acrylic resin. The rotating rod drives the lifting auger to rotate to transport the stirred acrylic resin to the top of the feeding barrel through the lifting sleeve. The acrylic resin in the feeding barrel is circulated and stirred. The acrylic resin is fully stirred and mixed during the feeding process, thereby improving the quality of the acrylic resin filling product. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of a feeding structure for preparing acrylic resin according to the present invention;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of a feeding barrel of a feeding structure for preparing acrylic resin according to the present invention;

[0017] Figure 3 This is a schematic diagram of the feeding barrel structure of a feeding structure for preparing acrylic resin in the utility model;

[0018] Figure 4 The utility model is a schematic diagram of the motor structure of a feeding structure for preparing acrylic resin.

[0019] Description of reference numerals:

[0020] 1 feeding barrel, 2 lifting sleeve, 3 positioning plate, 4 expansion barrel, 5 motor fixing cover, 6 motor, 7 rotating rod, 8 stirring paddle, 9 lifting auger, 10 blocking plate, 11 positioning sleeve, 12 feeding pipe, 13 discharge pipe, 14 discharge valve, 15 fixing ring, 16 fixing plate, 17 fixing hole. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0022] Example 1

[0023] Refer to the instruction manual Figure 1-4 A feeding structure for preparing acrylic resin includes a feeding barrel 1, a vertically upward lifting sleeve 2 is provided inside the feeding barrel 1, an expansion barrel 4 is fixedly provided at one end of the bottom of the lifting sleeve 2, a vertically downward motor 6 is provided on the top outer wall of the feeding barrel 1, the output shaft of the motor 6 passes through the outer wall of the feeding barrel 1 and is fixed with a vertically downward rotating rod 7 through a coupling, a stirring paddle 8 is fixed on the bottom outer wall of the rotating rod 7, the stirring paddle 8 is located at the bottom of the expansion barrel 4, a lifting auger 9 is fixed on the outer wall of the rotating rod 7, and the lifting auger 9 is located on the inner wall of the lifting sleeve 2.

[0024] Example 2

[0025] Based on the first embodiment, the top outer wall of the lifting sleeve 2 is fixed with three equidistantly distributed positioning plates 3, and the outer wall of the other end of the positioning plate 3 is fixedly connected to the inner wall of the feeding barrel 1, so that the lifting sleeve 2 can be fixed to the specified position in the feeding barrel 1 through the positioning plate 3. The top outer wall of the feeding barrel 1 is fixed with a motor fixing cover 5, and the motor 6 is located on the inner wall of the motor fixing cover 5. The motor 6 can be fixed to the top of the feeding barrel 1 through the motor fixing cover 5. The outer wall of the feeding barrel 1 is fixed with two fixing rings 15, and the outer wall of one side of the fixing ring 15 is fixed with a fixing plate 16. The outer wall of the fixing plate 16 is provided with equidistantly distributed fixing holes 17, and the inner wall of the fixing hole 17 is provided with a matching bolt. The bolt is passed through the inner wall of the fixing hole 17 and screwed into the specified position, so as to facilitate the fixation of the utility model.

[0026] Example 3

[0027] Based on the first embodiment, a material blocking plate 10 is fixedly provided on the outer wall of the rotating rod 7, and the material blocking plate 10 is located at the top of the lifting sleeve 2. The material blocking plate 10 can prevent the raw materials in the feeding barrel 1 from rushing into the top of the feeding barrel 1. The outer wall of the top side of the feeding barrel 1 is connected with a feeding pipe 12 through an opening, and the bottom side of the feeding barrel 1 is connected with a discharging pipe 13 through an opening. A discharging valve 14 is installed on the discharging pipe 13. The raw materials are conveniently added into the feeding barrel 1 through the feeding pipe 12, and the raw materials added into the feeding barrel 1 are conveniently discharged through the discharging pipe 13. A positioning sleeve 11 is fixedly provided on the inner wall of the bottom of the feeding barrel 1. The bottom end of the rotating rod 7 is movably connected to the inner wall of the positioning sleeve 11 through a bearing. The positioning sleeve 11 is conducive to improving the stability of the rotating rod 7 during rotation.

[0028] Working principle of this utility model:

[0029] Refer to the instruction manual Figure 1-4 When the utility model is used, acrylic resin is added into the feeding barrel 1 through the feeding pipe 12, and the acrylic resin in the feeding barrel 1 is waiting for filling and feeding. At this time, the rotating rod 7 is driven to rotate by the output shaft of the motor 6, and the stirring paddle 8 is driven to rotate by the rotating rod 7 to stir and mix the acrylic resin. The rotating rod 7 drives the lifting auger 9 to rotate to transport the stirred acrylic resin to the top of the feeding barrel 1 through the lifting sleeve 2. The acrylic resin that has not been stirred falls to the bottom of the feeding barrel 1 for stirring, so that the acrylic resin in the feeding barrel 1 is circulated and stirred, and the precipitate generated during the storage of the acrylic resin is fully mixed. The acrylic resin is fully stirred and mixed during the feeding process, which is beneficial to improving the mixing effect of the acrylic resin, thereby improving the quality of the acrylic resin filled product. After the acrylic resin in the feeding barrel 1 is stirred, it is discharged into the filling equipment through the discharge pipe 13 to fill the acrylic resin.

[0030] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A feeding structure for preparing acrylic resin, comprising a feeding cylinder (1), characterized in that: The interior of the feeding barrel (1) is provided with a vertically upward lifting sleeve (2), an expansion barrel (4) is fixedly provided at one end of the bottom of the feeding barrel (2), a vertically downward electric motor (6) is provided on the top outer wall of the feeding barrel (1), the output shaft of the electric motor (6) passes through the outer wall of the feeding barrel (1) and is fixedly provided with a vertically downward rotating rod (7) through a coupling, a stirring paddle (8) is fixedly provided on the bottom outer wall of the rotating rod (7), the stirring paddle (8) is located at the bottom of the expansion barrel (4), a lifting auger (9) is fixedly provided on the outer wall of the rotating rod (7), and the lifting auger (9) is located on the inner wall of the feeding sleeve (2).

2. The feeding structure for preparing acrylic resin according to claim 1, characterized in that: Three positioning plates (3) distributed at equal distances are fixedly provided on the top outer wall of the lifting sleeve (2), and the outer wall of the other end of the positioning plate (3) is fixedly connected to the inner wall of the feeding cylinder (1).

3. The feeding structure for preparing acrylic resin according to claim 1, characterized in that: A material blocking plate (10) is fixedly provided on the outer wall of the rotating rod (7), and the material blocking plate (10) is located on the top of the material lifting sleeve (2).

4. The feeding structure for preparing acrylic resin according to claim 1, characterized in that: A motor fixing cover (5) is fixedly provided on the top outer wall of the feeding cylinder (1), and the electric motor (6) is located on the inner wall of the motor fixing cover (5).

5. The feeding structure for preparing acrylic resin according to claim 1, characterized in that: The outer wall of the top side of the feeding cylinder (1) is connected to a feeding pipe (12) through an opening, and the bottom side of the feeding cylinder (1) is connected to a discharge pipe (13) through an opening, and a discharge valve (14) is installed on the discharge pipe (13).

6. The feeding structure for preparing acrylic resin according to claim 1, characterized in that: Two fixing rings (15) are fixedly provided on the outer wall of the feeding barrel (1), a fixing plate (16) is fixedly provided on the outer wall of one side of the fixing ring (15), and the outer wall of the fixing plate (16) is provided with fixing holes (17) distributed at equal distances, and the inner walls of the fixing holes (17) are provided with matching bolts.

7. The feeding structure for preparing acrylic resin according to claim 1, characterized in that: A positioning sleeve (11) is fixedly provided on the inner wall of the bottom of the feeding cylinder (1), and one end of the bottom of the rotating rod (7) is movably connected to the inner wall of the positioning sleeve (11) via a bearing.

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