Acrylic resin preparation device

Abstract

The utility model discloses an acrylic resin preparation device, and aims to solve the problems that different raw materials are easily layered at different heights, so that the raw materials are inconvenient to mix quickly and the preparation efficiency is influenced. According to the technical scheme, the acrylic resin preparation device is characterized by comprising a stirring tank, a first stirring assembly and a second stirring assembly are arranged in the stirring tank, the first stirring assembly is vertically arranged in the stirring tank, and the second stirring assembly is horizontally arranged in the stirring tank, so that the first stirring assembly and the second stirring assembly are vertically arranged; the first stirring assembly comprises a first motor arranged on the stirring tank, a first stirring rod fixedly connected with an output shaft of the first motor and a plurality of first stirring shafts arranged on the outer side of the first stirring rod. The acrylic resin preparation device disclosed by the utility model can ensure that different raw materials can be quickly mixed when being layered, so that the preparation efficiency of acrylic resin is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of acrylic resin production, and more specifically, to an acrylic resin preparation device. Background Art

[0002] Acrylic resin is a general term for polymers of acrylic acid, methacrylic acid and their derivatives. Acrylic resin coating is a thermoplastic or thermosetting resin coating, or acrylic radiation coating, made from acrylic resin obtained by copolymerizing acrylic esters and styrene with other acrylic esters. In the preparation process of existing thermoplastic acrylic resins, it is necessary to stir and mix a variety of raw materials evenly in a stirring kettle, but different raw materials are prone to stratification at different heights, which is not convenient for rapid mixing and affects the efficiency of preparation.

[0003] In view of the above problems, there is a device for preparing thermoplastic acrylic resin with a publication number of CN218012527U, comprising: a first circular plate, on which a stirring kettle is fixedly connected; a plurality of groups of springs, arranged on the bottom end surface of the first circular plate; a second circular plate, arranged on the bottom end surfaces of the plurality of groups of springs; a steel cable, arranged between the first circular plate and the second circular plate; wherein the first circular plate and the second circular plate are both slidably connected with movable blocks, and the steel cable is fixedly connected between the two groups of movable blocks.

[0004] When the stirring kettle of the preparation device of the above scheme is tilted in different directions, since the liquid surface of the raw material is always parallel to the horizontal plane, when the stirring blade rotates, the surface generated by the rotation intersects with the liquid surface of the raw material, thereby quickly mixing the raw materials at various levels and improving the preparation efficiency.

[0005] At the same time, the utility model proposes a new solution to solve the problem that different raw materials are prone to stratification at different heights, which is not convenient for rapid mixing and affects the preparation efficiency. Utility Model Content

[0006] In view of the shortcomings of the prior art, the purpose of the utility model is to provide an acrylic resin preparation device, which can ensure that different raw materials can be quickly mixed even when they are stratified, thereby ensuring the preparation efficiency of the acrylic resin.

[0007] The above technical purpose of the utility model is achieved through the following technical scheme: an acrylic resin preparation device, including a stirring tank, wherein a first stirring component and a second stirring component are arranged in the stirring tank, the first stirring component is vertically arranged in the stirring tank, and the second stirring component is horizontally arranged in the stirring tank, so that the first stirring component and the second stirring component are arranged perpendicular to each other, the first stirring component includes a first motor arranged on the stirring tank, a first stirring rod fixedly connected to the output shaft of the first motor, and a plurality of first stirring shafts arranged on the outside of the first stirring rod, and a moving component for driving the first stirring component to move up and down is arranged on the stirring tank.

[0008] By adopting the above technical scheme, the raw liquid of acrylic resin to be prepared is poured into the stirring tank through the feed port, and then the first stirring component and the second stirring component are started at the same time. The staff turns on the first motor so that the first motor drives the first stirring rod, and then the first stirring rod can drive the first stirring shafts to rotate in the stirring tank. The first stirring component works in the vertical direction in the stirring tank, and the second stirring component and the first stirring component are arranged perpendicular to each other, so that the second stirring component works in the horizontal direction in the stirring tank. The stirring component can mix and stir the raw liquid of acrylic resin in various parts of the stirring tank, thereby preventing the raw liquid of acrylic resin from being fully mixed without stratification. Even if stratification occurs, it can be quickly dispersed and mixed under the action of the first stirring component and the second stirring component, thereby ensuring the preparation efficiency of the acrylic resin and the effect of stirring during subsequent use.

[0009] The utility model is further configured as follows: the second stirring assembly comprises a second motor arranged on the stirring tank, a second stirring rod fixedly connected to the output shaft of the second motor, and a plurality of second stirring shafts arranged outside the second stirring rod.

[0010] By adopting the above technical solution, when the first stirring component is working, the staff can start the second motor at the same time, so that the second motor drives the second stirring rod and several second stirring shafts on the outer wall of the second stirring rod to rotate at the bottom of the stirring tank, and the second stirring rod and the first stirring rod are arranged perpendicular to each other. When the first stirring component and the second stirring component are working at the same time, the stock solutions at different levels and positions can be mixed and stirred to prevent the acrylic resin stock solution from being stratified in the stirring tank and affecting the subsequent use effect of the stock solution.

[0011] The utility model is further configured as follows: a plurality of the second stirring shafts are all provided with inclined surfaces.

[0012] By adopting the above technical solution, the resistance of the plurality of second stirring shafts when rotating in the stirring tank filled with the raw liquid of acrylic resin is reduced, and the contact area between the plurality of second stirring shafts and the raw liquid is increased, so that the raw liquid can be stirred more fully during the stirring process.

[0013] The utility model is further configured as follows: a plurality of stirring blocks are protrudingly provided at one end of the plurality of second stirring shafts away from the second stirring rod.

[0014] By adopting the above technical solution, a plurality of stirring blocks can further contact with the original liquid of acrylic resin in the stirring tank, thereby increasing the contact area between the second stirring component and the original liquid, thereby ensuring the stirring effect of the second stirring component.

[0015] The utility model is further configured as follows: a plurality of the first stirring shafts are all arranged on the first stirring rod in an inclined manner.

[0016] By adopting the above technical solution, the inclined first stirring shaft can fully contact the acrylic resin stock solution in the stirring tank, and then as the first stirring rod rotates, the stirring efficiency and effect of the first stirring component can be guaranteed, thereby ensuring that the acrylic resin stock solution is fully mixed.

[0017] The utility model is further configured as follows: the moving assembly comprises a cylinder arranged between the first motor and the stirring tank.

[0018] By adopting the above technical solution, the staff can drive the first motor and the entire first stirring component to move in the stirring tank by extending or shortening the driving cylinder, so that the first stirring component can stir the original liquid of acrylic resin more fully. The mixing under the action of the first stirring component can prevent the original liquid of acrylic resin from stratifying in the stirring tank, thereby achieving sufficient mixing of the acrylic resin.

[0019] The utility model is further configured as follows: the moving component includes a third motor arranged on the stirring tank, a screw rod fixedly connected to the output shaft of the third motor, and a nut seat fixed to the first motor, and a threaded hole for the screw rod to rotate is opened inside the nut seat.

[0020] By adopting the above technical solution, the staff starts the third motor so that the third motor drives the screw to rotate, and the screw always rotates in the threaded hole opened in the nut seat, and then the nut seat can move along the surface of the screw by cooperating with the threaded hole, and then the nut seat simultaneously drives the first motor and the entire first stirring component to move up and down in the stirring tank and rotate at the same time, so that the first stirring component can stir the original liquid of acrylic resin more fully, and mixing under the action of the first stirring component can prevent the original liquid of acrylic resin from stratification in the stirring tank, so that the acrylic resin is fully mixed.

[0021] The utility model is further configured as follows: a limiting rod is arranged on the mixing tank, and a through hole for the limiting rod to pass through is opened inside the nut seat.

[0022] By adopting the above technical solution, when the nut seat moves along the outer wall of the screw rod as the screw rod rotates, it will also move along the outer wall of the limit rod, thereby preventing the nut seat from rotating with the screw rod, thereby ensuring the movement stability of the nut seat and the first stirring assembly on the nut seat.

[0023] In summary, the utility model has the following beneficial effects: under the action of the first stirring component, the second stirring component and the moving component, different raw materials can be quickly mixed even when they are stratified, ensuring that the stratified liquids are quickly integrated to ensure the preparation efficiency of the acrylic resin. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a structural schematic diagram of the first embodiment of the present utility model, which is mainly used to show the structure and position relationship of the first stirring component, the second stirring component and the moving component on the stirring tank;

[0025] Figure 2 This is a structural diagram of the second embodiment of the present utility model, which is mainly used to show the structure and position relationship of the first stirring component, the second stirring component and the moving component on the stirring tank.

[0026] In the figure: 1, stirring tank; 2, first motor; 6, first stirring rod; 7, first stirring shaft; 8, second motor; 9, second stirring rod; 10, second stirring shaft; 11, stirring block; 12, cylinder; 13, third motor; 14, screw rod; 15, nut seat; 16, limit rod. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0028] In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", "top / bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0029] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" 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 ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0030] The utility model is described in detail below in conjunction with the accompanying drawings.

[0031] An acrylic resin preparation device, referring to Figure 1-Figure 2 , including a stirring tank 1, in which a first stirring component and a second stirring component are arranged, the first stirring component is vertically arranged in the stirring tank 1, and the second stirring component is horizontally arranged in the stirring tank 1, so that the first stirring component and the second stirring component are arranged perpendicular to each other, the first stirring component includes a first motor 2 arranged on the stirring tank 1, a first stirring rod 6 fixedly connected to the output shaft of the first motor 2, and a plurality of first stirring shafts 7 arranged outside the first stirring rod 6, and a moving component for driving the first stirring component to move up and down is arranged on the stirring tank 1.

[0032] The second stirring assembly includes a second motor 8 disposed on the stirring tank 1 , a second stirring rod 9 fixedly connected to the output shaft of the second motor 8 , and a plurality of second stirring shafts 10 disposed outside the second stirring rod 9 .

[0033] The second stirring shafts 10 are all provided with inclined surfaces, so that the resistance of the second stirring shafts 10 is reduced when they rotate in the stirring tank 1 filled with the acrylic resin stock solution, and the contact area between the second stirring shafts 10 and the stock solution is increased, so that the stock solution can be stirred more fully during the stirring process.

[0034] A plurality of stirring blocks 11 are protruding from one end of the plurality of second stirring shafts 10 away from the second stirring rod 9. The plurality of stirring blocks 11 can further contact with the original liquid of acrylic resin in the stirring tank 1, thereby increasing the contact area between the second stirring component and the original liquid, thereby ensuring the stirring effect of the second stirring component.

[0035] A plurality of first stirring shafts 7 are all inclinedly arranged on the first stirring rod 6. The inclined first stirring shafts 7 can fully contact with the original solution of acrylic resin in the stirring tank 1. As the first stirring rod 6 rotates, the stirring efficiency and effect of the first stirring component can be guaranteed, thereby ensuring that the original solution of acrylic resin is fully mixed.

[0036] Working principle: pour the stock solution of acrylic resin to be prepared into the stirring tank 1 through the feed port, and then start the first stirring component and the second stirring component at the same time. The staff turns on the first motor 2 so that the first motor 2 drives the first stirring rod 6, and then the first stirring rod 6 can drive several first stirring shafts 7 to rotate in the stirring tank 1, and the first stirring component works in the vertical direction in the stirring tank 1, and the second stirring component and the first stirring component are arranged perpendicular to each other, so that the second stirring component works in the horizontal direction in the stirring tank 1, so that the stirring component can mix and stir the stock solution of acrylic resin in various parts of the stirring tank 1, thereby preventing the stock solution of acrylic resin from being fully mixed without stratification, and even if stratification occurs, it can be quickly dispersed and mixed under the action of the first stirring component and the second stirring component, thereby ensuring the preparation efficiency of acrylic resin and the effect of stirring during subsequent use.

[0037] When the first stirring component is working, the staff can start the second motor 8 at the same time, so that the second motor 8 drives the second stirring rod 9 and several second stirring shafts 10 on the outer wall of the second stirring rod 9 to rotate at the bottom of the stirring tank 1, and the second stirring rod 9 and the first stirring rod 6 are arranged perpendicular to each other. When the first stirring component and the second stirring component are working at the same time, the stock solutions at different levels and positions can be mixed and stirred to prevent the acrylic resin stock solution from being stratified in the stirring tank 1 and affecting the subsequent use effect of the stock solution.

[0038] Embodiment 1 of the moving assembly: The moving assembly includes a cylinder 12 arranged between the first motor 2 and the mixing tank 1 .

[0039] Working principle: The staff can drive the first motor 2 and the entire first stirring component to move in the stirring tank 1 by extending or shortening the driving cylinder 12, so that the first stirring component can stir the original liquid of acrylic resin more fully. Mixing under the action of the first stirring component can prevent the original liquid of acrylic resin from stratifying in the stirring tank 1, thereby achieving sufficient mixing of the acrylic resin.

[0040] Embodiment 2 of the moving component: Compared with embodiment 1, embodiment 2 is different in that the moving component includes a third motor 13 arranged on the mixing tank 1, a screw rod 14 fixedly connected to the output shaft of the third motor 13, and a nut seat 15 fixed to the first motor 2, and a threaded hole is opened inside the nut seat 15 for the screw rod 14 to rotate.

[0041] A limiting rod 16 is provided on the mixing tank 1 , and a through hole for the limiting rod 16 to pass through is provided inside the nut seat 15 .

[0042] Working principle: the staff starts the third motor 13, so that the third motor 13 drives the screw rod 14 to rotate, and the screw rod 14 always rotates in the threaded hole opened by the nut seat 15, and then the nut seat 15 can move along the surface of the screw rod 14 by cooperating with the threaded hole, and then the nut seat 15 simultaneously drives the first motor 2 and the entire first stirring component to move up and down and rotate in the stirring tank 1, so that the first stirring component can stir the original liquid of acrylic resin more fully, and mixing under the action of the first stirring component can prevent the original liquid of acrylic resin from being stratified in the stirring tank 1, so that the acrylic resin is fully mixed.

[0043] When the nut seat 15 moves along the outer wall of the screw rod 14 as the screw rod 14 rotates, it will also move along the outer wall of the limiting rod 16, thereby preventing the nut seat 15 from rotating with the screw rod 14, thereby ensuring the movement stability of the nut seat 15 and the first stirring assembly on the nut seat 15.

[0044] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. An acrylic resin preparation device, comprising a stirring tank (1), characterized in that: The stirring tank (1) is provided with a first stirring component and a second stirring component. The first stirring component is vertically arranged in the stirring tank (1), and the second stirring component is horizontally arranged in the stirring tank (1), so that the first stirring component and the second stirring component are arranged perpendicular to each other. The first stirring component comprises a first motor (2) arranged on the stirring tank (1), a first stirring rod (6) fixedly connected to the output shaft of the first motor (2), and a plurality of first stirring shafts (7) arranged outside the first stirring rod (6). The stirring tank (1) is provided with a moving component for driving the first stirring component to move up and down.

2. An acrylic resin preparation device according to claim 1, characterized in that: The second stirring assembly comprises a second motor (8) arranged on the stirring tank (1), a second stirring rod (9) fixedly connected to the output shaft of the second motor (8), and a plurality of second stirring shafts (10) arranged outside the second stirring rod (9).

3. An acrylic resin preparation device according to claim 2, characterized in that: A plurality of the second stirring shafts (10) are each provided with an inclined surface.

4. The acrylic resin preparation device according to claim 2, characterized in that: A plurality of stirring blocks (11) are protrudingly provided at one end of the plurality of second stirring shafts (10) away from the second stirring rod (9).

5. The acrylic resin preparation device according to claim 1, characterized in that: The plurality of first stirring shafts (7) are all arranged on the first stirring rod (6) in an inclined manner.

6. The acrylic resin preparation device according to claim 1, characterized in that: The moving assembly comprises a cylinder (12) arranged between the first motor (2) and the mixing tank (1).

7. The acrylic resin preparation device according to claim 1, characterized in that: The moving assembly comprises a third motor (13) arranged on the stirring tank (1), a screw rod (14) fixedly connected to the output shaft of the third motor (13), and a nut seat (15) fixed to the first motor (2), wherein a threaded hole for the screw rod (14) to rotate is provided inside the nut seat (15).

8. The acrylic resin preparation device according to claim 7, characterized in that: The stirring tank (1) is provided with a limit rod (16), and the nut seat (15) is provided with a through hole for the limit rod (16) to pass through.

Images