Separating device for electronic pouring sealant

Abstract

The utility model relates to the technical field of separation devices, aims to solve the problems of low separation efficiency and low separation quality of the existing separation device, and provides an electronic pouring sealant separation device which comprises a cylinder body, a driving main shaft is arranged in the cylinder body, a driven shaft is arranged on one side of the driving main shaft, and the driven shaft is arranged on the other side of the driving main shaft. The driven shaft is connected with the driving main shaft through a supporting arm; a plurality of spiral blades are arranged on the driven shaft from top to bottom; a plurality of stirring assemblies are arranged on the driving main shaft, and the stirring assemblies and the spiral blades are arranged in the circumferential direction of the driving main shaft; the material separation efficiency and the material separation quality can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of separation devices, in particular to a separation device for electronic potting glue. Background Art

[0002] Electronic potting glue is in liquid form before curing and has fluidity. The viscosity of the glue varies according to the material, performance and production process of the product. The potting glue can only realize its use value after it is completely cured. After curing, it can play the role of waterproof, moisture-proof, dust-proof, insulating, heat-conductive, confidential, anti-corrosion, temperature-resistant and shock-proof.

[0003] There are many types of electronic potting glue, mainly including: thermal conductive potting glue, epoxy resin potting glue, silicone potting glue, polyurethane potting glue, LED potting glue. Among them, there are many types of silicone potting glue, and different types of silicone potting glue have great differences in temperature resistance, waterproof performance, insulation performance, optical performance, adhesion performance to different materials, and hardness. Some functional fillers can be added to silicone potting glue to give it electrical, thermal, and magnetic properties. The mechanical strength of silicone potting glue is generally poor, and it is precisely by borrowing this property that it can be "broken apart" for easy maintenance. That is, if a component fails, you only need to pry open the potting glue and replace it with a new one before you can continue to use it.

[0004] Electronic potting glue can be divided into manual potting and machine potting. The addition type 1:1 is machine potting, and there are three operation methods: the first type: single-component electronic potting glue, which can be used directly, and can be shot with a gun or directly poured; the second type: two-component condensation type electronic potting glue, curing agent 2%-3%, stirring-vacuum degassing-pouring; the third type: addition type electronic potting glue, curing agent 1:1, 10:1.

[0005] Therefore, the electronic potting glue needs to be stirred and separated during the production and pouring process to fully disperse the electronic potting glue and the curing agent. Therefore, a separation device is needed. However, the existing separation device has certain shortcomings during use, for example, the separation efficiency is low and the separation quality is not high. Utility Model Content

[0006] The utility model aims to provide a separation device for electronic potting glue, which can improve the separation efficiency and separation quality of materials.

[0007] The embodiments of the present invention are implemented by the following technical solutions:

[0008] A separation device for electronic potting glue comprises a cylinder, a driving spindle is arranged in the cylinder, a driven shaft is arranged on one side of the driving spindle, and the driven shaft is connected to the driving spindle through a support arm; a plurality of spiral blades are arranged on the driven shaft from top to bottom; a plurality of stirring components are arranged on the driving spindle, and the stirring components and the spiral blades are arranged along the circumference of the driving spindle.

[0009] Furthermore, the rotation direction of the spiral blade is opposite to the rotation direction of the driven shaft, and the distance between two adjacent spiral blades gradually increases from top to bottom.

[0010] Furthermore, a support frame is laterally arranged in the cylinder, the outer wall of the support frame is connected to the inner wall of the cylinder and is arranged coaxially with the cylinder, and the inner wall of the support frame is circumferentially arranged with a rack; a driving gear is arranged on the outer side of the driven shaft, and the driving gear is meshed with the rack on the inner wall of the support frame.

[0011] Furthermore, the stirring assembly includes a plurality of stirring blades arranged on the driving main shaft, and two adjacent stirring blades are staggered.

[0012] Furthermore, two upper and lower adjacent stirring blades are arranged symmetrically in the transverse direction.

[0013] Furthermore, the stirring blade includes a cross bar connected to the driving main shaft and an inclined rod integrally connected to the cross bar.

[0014] Furthermore, the stirring blade is provided with a plurality of through holes.

[0015] Furthermore, a fan-shaped piece is provided at the bottom of the driving main shaft, and the fan-shaped piece is close to the discharge port at the bottom of the cylinder.

[0016] Furthermore, a plurality of arc-shaped grooves are formed in the transverse direction on the sector-shaped piece.

[0017] The technical solution of the embodiment of the utility model has at least the following advantages and beneficial effects:

[0018] When the utility model is in use, the electronic potting glue and the curing agent of the materials are fed into the cylinder from the feeding port at the top of the cylinder, and at the same time, the external driving motor is started to drive the driving main shaft to rotate, and at the same time, the driven shaft also rotates accordingly, so that the stirring component and the spiral blades rotate synchronously. During the rotation process: the spiral blades can stir and separate the materials in the cylinder along the circumferential direction to avoid the accumulation of materials on the side. At the same time, the stirring component can stir and separate the materials in the middle of the cylinder. In this way, during the rotation process, the materials in the cylinder can be stirred and separated in different angles and directions, thereby improving the separation efficiency of the materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 A schematic diagram of the structure of a device for separating electronic potting glue provided in an embodiment of the utility model;

[0021] Icon: 1-barrel, 2-feeding port, 3-driving motor, 4-driving spindle, 5-support arm, 6-driven shaft, 7-support frame, 8-spiral blade, 9-stirring blade, 91-through hole, 10-fan-shaped piece, 101-arc groove, 11-discharging port. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0023] Example 1

[0024] A separation device for electronic potting glue comprises a cylinder 1, wherein a driving spindle 4 is arranged in the cylinder 1, a driven shaft 6 is arranged on one side of the driving spindle 4, and the driven shaft 6 is connected to the driving spindle 4 via a support arm 5; a plurality of spiral blades 8 are arranged on the driven shaft 6 from top to bottom; a plurality of stirring components are arranged on the driving spindle 4, and the stirring components and the spiral blades 8 are arranged along the circumference of the driving spindle 4.

[0025] Working principle: When the utility model is in use, the electronic potting glue and curing agent are fed into the cylinder 1 from the feed port 2 at the top of the cylinder 1, and the external drive motor 3 is started to drive the drive main shaft 4 to rotate. At the same time, the driven shaft 6 also rotates accordingly, so that the stirring component and the spiral blade 8 rotate synchronously. During the rotation process: the spiral blade 8 can stir and separate the material in the cylinder 1 reciprocatingly along the circumferential direction to avoid material accumulation on the side. At the same time, the stirring component can stir and separate the material in the middle of the cylinder 1. In this way, the material in the cylinder 1 can be stirred and separated at different angles during the rotation process, thereby improving the separation efficiency of the material.

[0026] In this embodiment, the rotation direction of the spiral blade 8 is opposite to the rotation direction of the driven shaft 6, and the distance between two adjacent spiral blades 8 gradually increases from top to bottom, so that the material can be rolled upward during the rotation process, thereby making the separation effect of the electronic potting glue and the curing agent more uniform.

[0027] In this embodiment, a support frame 7 is laterally arranged inside the cylinder 1, the outer wall of the support frame 7 is connected to the inner wall of the cylinder 1 and is coaxially arranged with the cylinder 1, and the inner wall of the support frame 7 is circumferentially provided with a rack; a driving gear is arranged on the outer side of the driven shaft 6, and the driving gear is meshed with the rack on the inner wall of the support frame 7; in this way, during the rotation of the driven shaft 6, the driving gear can be made to rotate synchronously along the support frame 7, thereby maintaining the rotation stability of the driven shaft 6.

[0028] In this embodiment, the stirring assembly includes a plurality of stirring blades 9 arranged on the driving main shaft 4, and two adjacent stirring blades 9 are staggered, so that materials at different positions in the cylinder 1 can be stirred and separated.

[0029] In this embodiment, the stirring blades 9 include a cross bar connected to the driving main shaft 4 and an inclined rod integrally connected to the cross bar, and the upper and lower adjacent stirring blades 9 are symmetrically arranged in the transverse direction, so that convection can be formed during the rotation process, thereby achieving a higher separation effect on the material.

[0030] In this embodiment, a plurality of through holes 91 are formed on the stirring blade 9 to reduce the resistance of the stirring blade 9 and improve the separation effect of the materials.

[0031] In this embodiment, a fan-shaped piece 10 is provided at the bottom of the driving main shaft 4, and the fan-shaped piece 10 is close to the discharge port 11 at the bottom of the cylinder 1, so that the separation effect of the material at the bottom can be improved and sedimentation can be avoided.

[0032] In this embodiment, a plurality of arc-shaped grooves 101 are formed in the transverse direction on the sector-shaped piece 10 to reduce the resistance of the sector-shaped piece 10 and improve the separation effect of the materials.

[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A separation device for electronic potting glue, characterized in that: It comprises a cylinder, a driving main shaft is arranged in the cylinder, a driven shaft is arranged on one side of the driving main shaft, and the driven shaft is connected to the driving main shaft through a supporting arm; a plurality of spiral blades are arranged on the driven shaft from top to bottom; The driving main shaft is provided with a plurality of stirring components, wherein the stirring components include a plurality of stirring blades arranged on the driving main shaft, and two stirring blades adjacent to each other are staggered; The stirring assembly and the spiral blade are arranged along the circumference of the driving main shaft; the rotation direction of the spiral blade is opposite to the rotation direction of the driven shaft; A fan-shaped piece is arranged at the bottom of the driving main shaft, and the fan-shaped piece is close to the discharge port at the bottom of the cylinder.

2. The electronic potting glue separation device according to claim 1, characterized in that: The distance between two adjacent spiral blades gradually increases from top to bottom.

3. The electronic potting glue separation device according to claim 1, characterized in that: A support frame is laterally arranged in the cylinder, the outer wall of the support frame is connected to the inner wall of the cylinder and is coaxially arranged with the cylinder, and the inner wall of the support frame is circumferentially arranged with a rack; a driving gear is arranged on the outer side of the driven shaft, and the driving gear is meshed with the rack on the inner wall of the support frame.

4. The electronic potting glue separation device according to claim 1, characterized in that: The upper and lower adjacent stirring blades are arranged symmetrically in the transverse direction.

5. The electronic potting glue separation device according to claim 1, characterized in that: The stirring blade comprises a cross bar connected to the driving main shaft and an inclined rod integrally connected to the cross bar.

6. The electronic potting glue separation device according to claim 1, characterized in that: The stirring blade is provided with a plurality of through holes.

7. The electronic potting glue separation device according to claim 1, characterized in that: A plurality of arc grooves are arranged in the transverse direction on the sector-shaped piece.

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