CN212636331U - Epoxy resin vacuum casting equipment - Google Patents
Epoxy resin vacuum casting equipment Download PDFInfo
- Publication number
- CN212636331U CN212636331U CN202021129764.8U CN202021129764U CN212636331U CN 212636331 U CN212636331 U CN 212636331U CN 202021129764 U CN202021129764 U CN 202021129764U CN 212636331 U CN212636331 U CN 212636331U
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- CN
- China
- Prior art keywords
- jar body
- rotation
- fixedly connected
- epoxy resin
- axis
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000005266 casting Methods 0.000 title claims abstract description 21
- 239000003822 epoxy resin Substances 0.000 title claims description 17
- 229920000647 polyepoxide Polymers 0.000 title claims description 17
- 238000003756 stirring Methods 0.000 claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims abstract description 32
- 238000009434 installation Methods 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 claims abstract description 8
- 239000004593 Epoxy Substances 0.000 claims abstract description 3
- 238000007599 discharging Methods 0.000 claims description 8
- 239000002994 raw material Substances 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 6
- 238000010030 laminating Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 230000009466 transformation Effects 0.000 description 4
- 239000011810 insulating material Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000010125 resin casting Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an epoxy vacuum casting equipment, including a jar body, stirring board and vacuum tube, the bottom fixedly connected with base of the jar body, the bottom of the jar body is inlayed and is connected with heating coil, the upper end fixedly connected with installation piece of the jar body, the inside central point of the jar body puts movable joint axis of rotation, the upper end of installation piece inside activity joint axis of rotation, the upper end fixedly connected with of axis of rotation stirs the board. The utility model discloses beneficial effect bolted connection has the gasket between axis of rotation and the jar body, and bolted connection has the pressure disk between installation piece and the transmission shaft, through many sealing, guarantees power parts's sealing performance, can guarantee sealing performance at vacuum tube evacuation in-process, and the check piece that the unilateral was opened can carry out the vacuum pressurize, and the vacuum pressurize of the raw materials inside air after being convenient for melt is discharged, improves the pouring quality of material.
Description
Technical Field
The utility model relates to a vacuum casting technical field especially relates to an epoxy vacuum casting equipment.
Background
The vacuum casting technology refers to the development of epoxy resin casting from atmospheric pressure molding to vacuum molding. The vacuum casting molding enables bubbles in the casting material to be discharged more easily, the internal quality and the appearance quality of products are greatly improved, and therefore the development of power transmission and transformation technology is promoted, but the focus of attention of users in this period is mainly the internal performance, but not much attention of the appearance quality, and the epoxy resin casting technology is a novel manufacturing technology of insulating materials generated in the 50 th of the 20 th century and appears along with the development of the power transmission and transformation technology. The voltage grade of the early power transmission and transformation equipment is low, the core insulating part still adopts the traditional insulating material, after the voltage grade of the power transmission and transformation equipment is improved, the defects of the traditional insulating material are highlighted, the requirements of power frequency voltage resistance and partial discharge cannot be particularly met, and the epoxy resin pouring technology is developed at the right moment for solving the problems.
The existing epoxy resin vacuum casting equipment is insufficient in mixing of internal raw materials, most of the epoxy resin vacuum casting equipment adopts a vacuum machine for vacuumizing, the vacuum pressure maintaining consumes larger energy, the discharging of the raw materials after melting is uncontrollable, the application range is not wide enough, and the epoxy resin vacuum casting equipment cannot be applied to various discharging environments.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems, the vacuum casting equipment for the epoxy resin is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an epoxy resin vacuum casting equipment, includes a jar body, stirring board and vacuum tube, the bottom fixedly connected with base of the jar body, the bottom of the jar body is inlayed and is connected with heating coil, the upper end fixedly connected with installation piece of the jar body, the inside central point of the jar body puts activity joint axis of rotation, the upper end of the inside activity joint axis of rotation of installation piece, the upper end fixedly connected with stirring board of axis of rotation, the terminal fixedly connected with flight of axis of rotation, the upper end joint of the jar body has the gasket, the upper end gear connection of axis of rotation has the transmission shaft, one side bolted connection of installation piece has the pressure disk, one end gear connection of transmission shaft has the driving chain, the upper end fixedly connected with motor power of installation piece, the upper end fixedly connected with inlet pipe of the jar body, upper, the vacuum tube is characterized in that a check sheet is movably connected inside the vacuum tube, an observation window is connected to one side of the tank body through a bolt, a discharge pipe is connected to one side of the bottom of the tank body in a welded mode, a rotating motor is connected to the upper end of the discharge pipe, and a material pushing screw rod is connected to the output end of the rotating motor.
Preferably, the heating coil is provided with a plurality of turns, and the heating coil is provided with an arc shape matched with the tank body.
Preferably, a plurality of stirring plates are fixedly connected to the rotating shaft, and one side of each stirring plate is attached to the inner portion of the tank body.
Preferably, the transmission shaft and one side of the upper end of the rotating shaft are both connected with matched helical gears, and the other end of the transmission shaft is connected with a gear matched with the transmission chain.
Preferably, the feeding pipe and the discharging pipe are both connected with a sealing valve.
Preferably, the vacuum tube is internally connected with a clamping groove matched with the check sheet, and the check sheet is arranged in a one-side opening mode.
Preferably, the rotating motor can adjust the rotating speed, the output end of the rotating motor is connected with a spiral pushing screw rod, and the pushing screw rod is connected with the inner wall of the discharge pipe in a fitting manner.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, in the upper end fixedly connected with installation piece of the jar body, the upper end of the inside joint axis of rotation of installation piece, the axis of rotation carries out the transmission through the transmission shaft, the transmission shaft passes through the driving chain and is connected with motor power, motor power can drive the axis of rotation and rotate, bolted connection has the gasket between axis of rotation and the jar body, bolted connection has the pressure disk between installation piece and the transmission shaft, through sealing many times, guarantee power parts's sealing performance, sealing performance can be guaranteed at vacuum tube evacuation in-process, the check piece that the unilateral was opened can carry out the vacuum pressurize, the vacuum pressurize of the raw materials inside air after being convenient for melt is discharged, improve the pouring quality of material.
2. The utility model discloses in, the bottom of the jar body is connected with multiturn heating coil, heating coil can heat the raw materials of inside, the flight that the axis of rotation drove the bottom in heating process rotates with stirring the board, the spiral flight can carry out the bottom with the raw materials and turn, a plurality of stirring boards carry out the stirring of inside raw materials, stirring board and the laminating of jar internal wall, can scrape the raw materials of bonding at the inner wall and get, fully carry out original mixing stirring, stirring effect is good, it pushes away the material screw rod to be provided with inside the discharging pipe, it drives the rotation that pushes away the material screw rod to rotate the motor, carry out the propulsion of material, the rotational speed of rotation motor is adjustable, carry out the adjustment of different pouring velocity of flow, be suitable.
Drawings
Fig. 1 is a schematic view of a three-dimensional horizontal structure provided by the present invention;
fig. 2 is a schematic view of the connection of the spiral piece according to the present invention;
fig. 3 is an enlarged schematic structural diagram of a.
Illustration of the drawings:
1. a tank body; 2. a base; 3. a heating coil; 4. mounting blocks; 5. a rotating shaft; 6. stirring the plate; 7. a spiral sheet; 8. sealing the sheet; 9. a drive shaft; 10. a compression disc; 11. a drive chain; 12. a power motor; 13. a feed pipe; 14. a vacuum tube; 15. a check sheet; 16. an observation window; 17. a discharge pipe; 18. rotating the motor; 19. a material pushing screw rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an epoxy resin vacuum casting device comprises a tank body 1, a stirring plate 6 and a vacuum tube 14, wherein the bottom of the tank body 1 is fixedly connected with a base 2, the bottom of the tank body 1 is embedded and connected with a heating coil 3, the upper end of the tank body 1 is fixedly connected with an installation block 4, the inner center of the tank body 1 is movably clamped with a rotating shaft 5, the inner part of the installation block 4 is movably clamped with the upper end of the rotating shaft 5, the upper end of the rotating shaft 5 is fixedly connected with the stirring plate 6, the tail end of the rotating shaft 5 is fixedly connected with a spiral sheet 7, the upper end of the tank body 1 is clamped with a sealing sheet 8, the upper end of the rotating shaft 5 is connected with a transmission shaft 9, one side of the installation block 4 is bolted with a compression disc 10, one end of the transmission shaft 9 is connected with a transmission chain 11, the upper end of the, the vacuum tube 14 is movably connected with a check sheet 15 inside, one side of the tank body 1 is connected with an observation window 16 through a bolt, one side of the bottom of the tank body 1 is connected with a discharge tube 17 in a welding mode, the upper end of the discharge tube 17 is connected with a rotating motor 18, and the output end of the rotating motor 18 is connected with a material pushing screw rod 19.
Specifically, as shown in fig. 1 to 3, the heating coil 3 is provided with a plurality of turns, the heating coil 3 is provided with an arc shape matched with the tank body 1, the bottom of the tank body 1 can be heated by the plurality of turns of the heating coil 3, so that the raw materials can be mixed and melted conveniently, and the contact area of the heating coil 3 provided with the arc shape is increased.
Specifically, as shown in fig. 1-3, stirring board 6 is a plurality of fixedly connected with in axis of rotation 5, stirs one side of board 6 and is connected with the laminating of jar body 1 inside, stirs the stirring of inside raw materials through a plurality of stirring boards 6, stirs the laminating of board 6 and jar body 1 inner wall, can scrape the raw materials that bond at the inner wall and get, fully carries out original mixing stirring, and stirring effect is good.
Specifically, as shown in fig. 1-3, the transmission shaft 9 is connected to the helical gears matched with the upper end of the rotating shaft 5, the other end of the transmission shaft 9 is connected to the gear matched with the transmission chain 11, the transmission direction of the transmission shaft 9 transversely arranged is changed by the transmission of the power through the corresponding engaged helical gears, and multi-layer sealing is facilitated.
Specifically, as shown in fig. 1 to 3, the feed pipe 13 and the discharge pipe 17 are connected to sealing valves, and the sealing valves on the feed pipe 13 and the discharge pipe 17 are used for sealing in the vacuum process, so that the overall sealing performance of the device is improved.
Specifically, as shown in fig. 1 to 3, the vacuum tube 14 is connected with a clamping groove matched with the check sheet 15, the check sheet 15 is arranged to be opened on one side, the vacuum tube 14 is connected with an external vacuum pump to perform internal vacuum pumping, the check sheet 15 opened on one side can perform vacuum pressure maintaining, the vacuum pressure maintaining of the air inside the melted raw material is facilitated, and the pouring quality of the material is improved.
Specifically, as shown in fig. 1 to 3, the rotating motor 18 is rotated to adjust the rotating speed, the output end of the rotating motor 18 is connected to the spiral pushing screw 19, the pushing screw 19 is attached to the inner wall of the discharge pipe 17, the rotating motor 18 is rotated to drive the pushing screw 19 to rotate to push the material, the flow rate of the melted raw material can be controlled, and the pouring device is suitable for different pouring flow requirements.
The working principle is as follows: when the vacuum pump is used, feeding is carried out through the feeding pipe 13, the upper end of the tank body 1 is fixedly connected with the installation block 4, the inner part of the installation block 4 is clamped at the upper end of the rotating shaft 5, the rotating shaft 5 is driven through the transmission shaft 9, the transmission shaft 9 is connected with the power motor 12 through the transmission chain 11, the power motor 12 can drive the rotating shaft 5 to rotate, the sealing piece 8 is connected between the rotating shaft 5 and the tank body 1 through a bolt, the pressing disc 10 is connected between the installation block 4 and the transmission shaft 9 through a bolt, the sealing performance of a power part is ensured through multiple sealing, the sealing performance can be ensured in the vacuum pumping process of the vacuum pipe 14, the one-side-opened check piece 15 can carry out vacuum pressure maintaining, the vacuum pressure maintaining discharge of the air in the melted raw materials is convenient, the pouring quality of the materials is improved, the bottom of the, at the heating in-process rotor shaft 5 drive the flight 7 and the stirring board 6 rotation of bottom, spiral flight 7 can carry out the bottom with the raw materials and turn, a plurality of stirring boards 6 carry out the stirring of inside raw materials, stir the laminating of board 6 and jar body 1 inner wall, can scrape the raw materials of bonding at the inner wall and get, fully carry out original mixing stirring, stirring effect is good, be provided with in discharging pipe 17 inside and push away material screw rod 19, it drives the rotation that pushes away material screw rod 19 to rotate motor 18, carry out the propulsion of material, the rotational speed of rotating motor 18 is adjustable, carry out the adjustment of different pouring velocity of flow, be suitable for different pouring flow demands.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides an epoxy vacuum casting equipment, includes jar body (1), stirs board (6) and vacuum tube (14), its characterized in that: the bottom fixedly connected with base (2) of the jar body (1), the bottom of the jar body (1) is inlayed and is connected with heating coil (3), the upper end fixedly connected with installation piece (4) of the jar body (1), the inside central point of the jar body (1) puts activity joint axis of rotation (5), the upper end of installation piece (4) inside activity joint axis of rotation (5), the upper end fixedly connected with stirring board (6) of axis of rotation (5), the end fixedly connected with flight (7) of axis of rotation (5), the upper end joint of the jar body (1) has gasket (8), the upper end gear connection of axis of rotation (5) has transmission shaft (9), one side bolted connection of installation piece (4) has closing disk (10), the one end gear connection of transmission shaft (9) has drive chain (11), the upper end fixedly connected with motor power (12) of installation piece (4), the utility model discloses a jar body, including jar body (1), upper end fixedly connected with inlet pipe (13) of body (1), upper end one side fixedly connected with vacuum tube (14) of the body (1), the inside swing joint of vacuum tube (14) has check piece (15), one side bolted connection of the body (1) has observation window (16), bottom one side welded connection of the body (1) has discharging pipe (17), the upper end of discharging pipe (17) is connected with rotation motor (18), the output of rotating motor (18) is connected with pushes away material screw rod (19).
2. An epoxy resin vacuum casting apparatus according to claim 1, wherein the heating coil (3) is provided in a plurality of turns, and the heating coil (3) is provided in an arc shape matching with the can body (1).
3. An epoxy resin vacuum casting apparatus according to claim 1, wherein a plurality of stirring plates (6) are fixedly connected to the rotating shaft (5), and one side of the stirring plates (6) is attached to the inside of the tank (1).
4. An epoxy resin vacuum casting apparatus according to claim 1, wherein the transmission shaft (9) and one side of the upper end of the rotation shaft (5) are connected with a matched bevel gear, and the other end of the transmission shaft (9) is connected with a matched gear of the transmission chain (11).
5. An epoxy resin vacuum casting apparatus according to claim 1, wherein sealing valves are connected to the feeding pipe (13) and the discharging pipe (17).
6. An epoxy resin vacuum casting apparatus according to claim 1, wherein the vacuum tube (14) is internally connected with a slot matched with the check piece (15), and the check piece (15) is arranged to be opened at one side.
7. The epoxy resin vacuum casting equipment according to claim 1, wherein the rotating motor (18) can adjust the rotating speed, the output end of the rotating motor (18) is connected with a spiral pushing screw rod (19), and the pushing screw rod (19) is attached to the inner wall of the discharge pipe (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021129764.8U CN212636331U (en) | 2020-06-17 | 2020-06-17 | Epoxy resin vacuum casting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021129764.8U CN212636331U (en) | 2020-06-17 | 2020-06-17 | Epoxy resin vacuum casting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212636331U true CN212636331U (en) | 2021-03-02 |
Family
ID=74771886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021129764.8U Expired - Fee Related CN212636331U (en) | 2020-06-17 | 2020-06-17 | Epoxy resin vacuum casting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212636331U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113211669A (en) * | 2021-04-29 | 2021-08-06 | 天津新兴东方临近空间航天科技有限公司 | Raw material hot mixing equipment for producing high-performance helium barrier film of fluororesin |
| CN113414915A (en) * | 2021-06-11 | 2021-09-21 | 江苏宏景电气有限公司 | Epoxy resin vacuum casting equipment and casting process thereof |
| CN113681743A (en) * | 2021-08-25 | 2021-11-23 | 浙江省开化七一电力器材有限责任公司 | Material mixing equipment of epoxy resin insulation pouring piece for high-voltage electrical appliance |
-
2020
- 2020-06-17 CN CN202021129764.8U patent/CN212636331U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113211669A (en) * | 2021-04-29 | 2021-08-06 | 天津新兴东方临近空间航天科技有限公司 | Raw material hot mixing equipment for producing high-performance helium barrier film of fluororesin |
| CN113414915A (en) * | 2021-06-11 | 2021-09-21 | 江苏宏景电气有限公司 | Epoxy resin vacuum casting equipment and casting process thereof |
| CN113681743A (en) * | 2021-08-25 | 2021-11-23 | 浙江省开化七一电力器材有限责任公司 | Material mixing equipment of epoxy resin insulation pouring piece for high-voltage electrical appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 243000 no.4-all, 966 Bijiashan Road, Cihu high tech Zone, Ma'anshan City, Anhui Province Patentee after: Anhui oufeiya Vacuum Technology Co.,Ltd. Address before: 243000 no.4-all, 966 Bijiashan Road, Cihu high tech Zone, Ma'anshan City, Anhui Province Patentee before: Anhui oufeiya Machinery Equipment Manufacturing Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210302 |