Casting resin curing agent adding mechanism

Abstract

The utility model provides a casting resin curing agent adding mechanism, which relates to the technical field of resin curing, and comprises a curing tank, a rotating column penetrates through the bottom of the curing tank and is rotatably connected with a bearing close to the center, fan blades are fixed on the surface of the rotating column and close to the top at equal intervals, and a circular cavity is formed in the inner wall of the top of the curing tank. A communicating disc is fixedly connected to the position, close to the center, in the circular cavity, and four arc pipes are fixed to the surface of the communicating disc at equal intervals and communicate with the surface of the communicating disc. The liquid curing agent can be poured into the transparent cylinder, the height of the liquid curing agent in the transparent cylinder can be controlled through the graduated scale, the effect of controlling the fixed dosage of added liquid can be achieved, and then the liquid curing agent can be pumped out through the liquid pump and sprayed out from the liquid spraying pipe. And the effect of uniformly spraying the liquid fixing agent into the curing tank can be achieved, so that the effect of improving the adding uniformity of the liquid fixing agent can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of resin curing, in particular to an adding mechanism for a casting resin curing agent. Background Technique

[0002] A curing agent, also known as a hardening agent, curing agent or setting agent, is a substance or mixture that promotes or controls the curing reaction. Resin curing is an irreversible change process of thermosetting resin through chemical reactions such as condensation, ring closure, addition or catalysis, and curing is completed by adding a curing (crosslinking) agent. The curing agent is an essential additive. Whether it is used as an adhesive, coating or casting material, a curing agent needs to be added. Otherwise, the epoxy resin cannot be cured. The variety of curing agents has a great influence on the mechanical properties, heat resistance, water resistance, corrosion resistance, etc. of the cured product, and an adding mechanism is required to add the curing agent during the casting resin curing process.

[0003] The existing adding mechanisms for casting resin curing agents usually cannot well control the amount of the added fixing agent. When too much or too little is added, it is easy to affect the curing effect of the casting resin. At the same time, when directly adding a liquid curing agent, the curing agent will accumulate in one place and needs to be stirred by a stirring mechanism to disperse the liquid curing agent, which is likely to affect the mixing efficiency. Therefore, an adding mechanism for a casting resin curing agent is needed to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problem that in the existing technology, the adding mechanism for a casting resin curing agent usually cannot well control the amount of the added fixing agent, and when too much or too little is added, it is easy to affect the curing effect of the casting resin, and an adding mechanism for a casting resin curing agent is proposed.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: An adding mechanism for a casting resin curing agent, including a curing tank, a rotating column is penetrated and rotatably connected by bearings at the bottom of the curing tank and near the center. A plurality of fan blades are fixedly arranged at equal intervals on the surface of the rotating column near the top. A circular cavity is opened inside the inner wall of the top of the curing tank. A communicating disk is fixedly connected near the center inside the circular cavity. Four arc-shaped pipes are fixedly connected and communicated at equal intervals on the surface of the communicating disk. The other ends of the arc-shaped pipes penetrate and are fixedly connected with the inner wall of the bottom of the circular cavity. Spray nozzles are fixedly installed at the bottom ends of the arc-shaped pipes. A connecting pipe is fixedly connected and communicated at the top of the communicating disk. The top of the connecting pipe penetrates and is fixedly connected with the top of the curing tank. A liquid pump is fixedly connected to the top of the connecting pipe. The liquid suction end of the liquid pump is fixedly connected and communicated with a transparent cylinder. Scale marks are fixedly connected at equal intervals on the surface of the transparent cylinder.

[0006] Preferably, support legs are fixedly connected at equal intervals at the bottom of the curing tank and near the edge. Trapezoidal blocks are fixedly connected to the bottoms of the support legs.

[0007] Preferably, a driving motor is fixedly connected to the bottom of the curing tank near the center, and the output end of the driving motor is fixedly connected to the bottom of the rotating column.

[0008] Preferably, support rods are fixedly connected to the bottom of the transparent cylinder near the edge at equal intervals, and the bottoms of the support rods are fixedly connected to the top of the curing tank.

[0009] Preferably, a discharge pipe is fixedly connected and communicated with the bottom of the curing tank, and a feed pipe is fixedly connected and communicated with the top of the curing tank near the edge.

[0010] Preferably, a control panel is fixedly installed on the surface of the curing tank, and the control panel is electrically connected to the driving motor, the liquid spraying head and the liquid pump.

[0011] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.

[0012] 1. In the present utility model, the liquid curing agent can be poured into the transparent cylinder. At this time, the height of the liquid curing agent in the transparent cylinder can be controlled by the scale, which can control the amount of the added liquid fixing agent. Then, the liquid fixing agent can be pumped out by the liquid pump and sprayed out from the liquid spraying head, which can make the liquid fixing agent be evenly sprayed inside the curing tank, so as to improve the uniformity of the added liquid fixing agent.

[0013] 2. In the present utility model, the driving motor drives the rotating column to rotate, the rotating column drives the fan blades to rotate, and the rotation of the fan blades makes the materials inside the curing tank rotate, which can improve the mixing efficiency of the curing agent, so as to improve the curing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional view of the overall structure of a casting resin curing agent adding mechanism proposed by the present utility model;

[0015] Figure 2 is a cross-sectional view of the overall structure of a casting resin curing agent adding mechanism proposed by the present utility model;

[0016] Figure 3 is a three-dimensional view of a partial structure of a casting resin curing agent adding mechanism proposed by the present utility model;

[0017] Figure 4 is a structural diagram of the stirring fan blades of a casting resin curing agent adding mechanism proposed by the present utility model.

[0018] Legend: 1. Curing tank; 2. Support leg; 3. Trapezoidal block; 4. Rotating column; 5. Driving motor; 6. Fan blade; 7. Discharge pipe; 8. Circular cavity; 9. Connecting disk; 10. Arc tube; 11. Liquid spraying head; 12. Connecting pipe; 13. Liquid pump; 14. Transparent cylinder; 15. Scale; 16. Support rod; 17. Feed pipe; 18. Control panel. Detailed implementation mode

[0019] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0020] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the present invention is not limited by the limitations of the specific embodiments disclosed in the following specification.

[0021] Embodiment 1, as Figures 1-4 shown, the present invention provides a casting resin curing agent adding mechanism, including a curing tank 1. A rotating column 4 is penetrated and rotatably connected by bearings at the bottom of the curing tank 1 near the center. Fan blades 6 are fixedly arranged at equal intervals on the surface of the rotating column 4 near the top. A circular cavity 8 is formed inside the inner wall of the top of the curing tank 1. A connecting disk 9 is fixedly connected near the center inside the circular cavity 8. Four arc tubes 10 are fixedly arranged and communicated at equal intervals on the surface of the connecting disk 9. The other ends of the arc tubes 10 penetrate and are fixedly connected to the inner wall of the bottom of the circular cavity 8. Liquid spraying heads 11 are fixedly installed at the bottom ends of the arc tubes 10. A connecting pipe 12 is fixedly connected and communicated at the top of the connecting disk 9. The top of the connecting pipe 12 penetrates and is fixedly connected to the top of the curing tank 1. A liquid pump 13 is fixedly connected to the top of the connecting pipe 12. The liquid pumping end of the liquid pump 13 is fixedly connected and communicated with a transparent cylinder 14. Scales 15 are fixedly connected at equal intervals on the surface of the transparent cylinder 14.

[0022] The effect achieved by the entire Embodiment 1 is that a rotating column 4 penetrates and is rotatably connected by bearings near the center at the bottom of the curing tank 1. Equally spaced fan blades 6 are fixedly arranged on the surface of the rotating column 4 near the top. This can cause the rotation of the rotating column 4 to drive the rotation of the fan blades 6, and the rotation of the fan blades 6 can stir the materials inside the curing tank 1. A circular cavity 8 is formed inside the inner wall of the top of the curing tank 1. A communicating disk 9 is fixedly connected near the center inside the circular cavity 8. Four arc-shaped tubes 10 are fixedly connected and communicated at equal intervals on the surface of the communicating disk 9. The other ends of the arc-shaped tubes 10 penetrate and are fixedly connected to the inner wall of the bottom of the circular cavity 8. Liquid spraying heads 11 are fixedly installed at the bottom ends of the arc-shaped tubes 10. A connecting pipe 12 is fixedly connected and communicated at the top of the communicating disk 9. The top of the connecting pipe 12 penetrates and is fixedly connected to the top of the curing tank 1. A liquid pump 13 is fixedly connected to the top of the connecting pipe 12. The liquid suction end of the liquid pump 13 is fixedly connected and communicated with a transparent cylinder 14. Scale marks 15 are fixedly connected at equal intervals on the surface of the transparent cylinder 14. This can cause the liquid pump 13 to pump out the liquid curing agent inside the transparent cylinder 14 and spray it out from the liquid spraying heads 11 through the connecting pipe 12, the communicating disk 9, and the arc-shaped tubes 10, thereby improving the uniformity of the addition of the liquid curing agent. The scale marks 15 can measure the height of the liquid curing agent inside the transparent cylinder 14.

[0023] Embodiment 2 is as Figures 1-4 shown. Support legs 2 are fixedly connected at equal intervals near the edge at the bottom of the curing tank 1. Trapezoidal blocks 3 are fixedly connected to the bottoms of the support legs 2. A driving motor 5 is fixedly connected near the center at the bottom of the curing tank 1. The output end of the driving motor 5 is fixedly connected to the bottom of the rotating column 4. Support rods 16 are fixedly connected at equal intervals near the edge at the bottom of the transparent cylinder 14. The bottoms of the support rods 16 are fixedly connected to the top of the curing tank 1. A discharge pipe 7 is fixedly connected and communicated at the bottom of the curing tank 1. A feed pipe 17 is fixedly connected and communicated near the edge at the top of the curing tank 1. A control panel 18 is fixedly installed on the surface of the curing tank 1. The control panel 18 is electrically connected to the driving motor 5, the liquid spraying heads 11, and the liquid pump 13.

[0024] The effects achieved by the entire Embodiment 2 are as follows: Support legs 2 are fixedly connected at equal intervals near the edge at the bottom of the curing tank 1, and trapezoidal blocks 3 are fixedly connected to the bottoms of the support legs 2, which can support the bottom of the curing tank 1; a driving motor 5 is fixedly connected near the center at the bottom of the curing tank 1, and the output end of the driving motor 5 is fixedly connected to the bottom of the rotating column 4, which can make the driving motor 5 drive the rotating column 4 to rotate; support rods 16 are fixedly connected at equal intervals near the edge at the bottom of the transparent cylinder 14, and the bottoms of the support rods 16 are fixedly connected to the top of the curing tank 1, which can support the bottom of the transparent cylinder 14; a discharge pipe 7 is fixedly connected and communicated at the bottom of the curing tank 1, and a feed pipe 17 is fixedly connected and communicated near the edge at the top of the curing tank 1, which can achieve the effects of feeding and discharging; a control panel 18 is fixedly installed on the surface of the curing tank 1, and the control panel 18 is electrically connected to the driving motor 5, the liquid spraying head 11, and the liquid pump 13, which can make the control panel 18 control the device.

[0025] Working principle: By pouring the liquid curing agent into the transparent cylinder 14, the height of the liquid curing agent inside the transparent cylinder 14 can be controlled through the scale 15 at this time, which can control the amount of the added liquid curing agent. The liquid pump 13 pumps out the liquid curing agent in the transparent cylinder 14 and sprays it out from the liquid spraying head 11 through the connecting pipe 12, the communicating disk 9, and the arc pipe 10, and then the uniformity of the added liquid curing agent can be improved. During the adding process, by controlling the driving motor 5 to drive the rotating column 4 to rotate, the rotating column 4 drives the fan blades 6 to rotate, and the fan blades 6 rotate to make the materials inside the curing tank 1 rotate, which can improve the mixing efficiency of the curing agent, and thus the curing efficiency can be improved.

[0026] The wiring diagrams of the driving motor 5, the liquid spraying head 11, the liquid pump 13, and the control panel 18 in the present utility model belong to the common knowledge in the field. Their working principles are already known technologies, and their models are selected according to actual use. Therefore, the control methods and wiring arrangements of the driving motor 5, the liquid spraying head 11, the liquid pump 13, and the control panel 18 will not be explained in detail.

[0027] The above are only the preferred embodiments of the present utility model, and it is not limited to other forms of the present utility model. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present utility model, any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A casting resin curing agent adding mechanism, including a curing tank (1), characterized in that: At the bottom of the curing tank (1) and near the center, a rotating column (4) penetrates and is rotatably connected by bearings. On the surface of the rotating column (4) and near the top, fan blades (6) are fixedly arranged at equal intervals. Inside the inner wall of the top of the curing tank (1), a circular cavity (8) is formed. Inside the circular cavity (8) and near the center, a connecting disk (9) is fixedly connected. On the surface of the connecting disk (9), four arc-shaped pipes (10) are fixedly connected and communicated at equal intervals. The other ends of the arc-shaped pipes (10) penetrate the bottom inner wall of the circular cavity (8) and are fixedly connected thereto. At the bottom ends of the arc-shaped pipes (10), liquid spraying nozzles (11) are fixedly installed. On the top of the connecting disk (9), a connecting pipe (12) is fixedly connected and communicated. The top of the connecting pipe (12) penetrates the top of the curing tank (1) and is fixedly connected thereto. At the top of the connecting pipe (12), a liquid pump (13) is fixedly connected. The liquid suction end of the liquid pump (13) is fixedly connected and communicated with a transparent cylinder (14). On the surface of the transparent cylinder (14), scales (15) are fixedly connected at equal intervals.

2. The adding mechanism of a casting resin curing agent according to claim 1, wherein: At the bottom of the curing tank (1) and near the edge, support legs (2) are fixedly connected at equal intervals. At the bottom of the support legs (2), trapezoidal blocks (3) are fixedly connected.

3. The adding mechanism of a casting resin curing agent according to claim 1, characterized in that: At the bottom of the curing tank (1) and near the center, a driving motor (5) is fixedly connected. The output end of the driving motor (5) is fixedly connected to the bottom of the rotating column (4).

4. A casting resin curing agent adding mechanism according to claim 1, characterized in that: At the bottom of the transparent cylinder (14) and near the edge, support rods (16) are fixedly connected at equal intervals. The bottom of the support rods (16) is fixedly connected to the top of the curing tank (1).

5. The addition mechanism of a casting resin curing agent according to claim 1, characterized in that: At the bottom of the curing tank (1), a discharge pipe (7) is fixedly connected and communicated. At the top of the curing tank (1) and near the edge, a feed pipe (17) is fixedly connected and communicated.

6. The addition mechanism of a casting resin curing agent according to claim 3, characterized in that: On the surface of the curing tank (1), a control panel (18) is fixedly installed. The control panel (18) is electrically connected to the driving motor (5), the liquid spraying nozzles (11) and the liquid pump (13).

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