CN220095121U - Vacuum stirring device for high-performance epoxy resin production - Google Patents
Vacuum stirring device for high-performance epoxy resin production Download PDFInfo
- Publication number
- CN220095121U CN220095121U CN202321410240.XU CN202321410240U CN220095121U CN 220095121 U CN220095121 U CN 220095121U CN 202321410240 U CN202321410240 U CN 202321410240U CN 220095121 U CN220095121 U CN 220095121U
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- China
- Prior art keywords
- stirring
- rod
- sealing
- box
- epoxy resin
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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.)
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- 238000003756 stirring Methods 0.000 title claims abstract description 92
- 239000003822 epoxy resin Substances 0.000 title claims abstract description 25
- 229920000647 polyepoxide Polymers 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 238000007789 sealing Methods 0.000 claims abstract description 40
- 238000003825 pressing Methods 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims description 32
- 239000004593 Epoxy Substances 0.000 claims description 10
- 238000007790 scraping Methods 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000007306 turnover Effects 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims 2
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 125000003700 epoxy group Chemical group 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Landscapes
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
Abstract
The utility model discloses a vacuum stirring device for producing high-performance epoxy resin, which comprises a stirring box and further comprises: the stirring device comprises a sealing box, wherein a supporting cylinder is arranged inside the stirring box, a turntable is arranged inside the supporting cylinder, the sealing box is fixedly arranged on the turntable, a cover plate is arranged inside the stirring box in a sliding manner, a pressing plate is arranged below the cover plate, a sealing ring is arranged on the inner side wall of the sealing cover, an air pipe is arranged in the center of the pressing plate, the sealing cover is rotatably arranged on the air pipe, a fixing hole is formed in the side wall of the cover plate, and a fixing pin matched with the fixing hole is arranged on the side wall of the stirring box; the movable rod stirs epoxy resin through the stirring ball and the turning plate that both ends set up, and the scraper blade scrapes the epoxy resin that adheres to on the seal box inside wall, makes things convenient for subsequent clearance, has improved epoxy resin's processing and stirring efficiency.
Description
Technical Field
The utility model relates to the field of vacuum stirring equipment, in particular to a vacuum stirring device for producing high-performance epoxy resin.
Background
The epoxy resin is a high molecular polymer, namely a generic name of a polymer containing more than two epoxy groups in a molecule, is a polycondensation product of epichlorohydrin and bisphenol A or polyalcohol, can be subjected to ring opening by using various compounds containing active hydrogen due to the chemical activity of the epoxy groups, and is solidified and crosslinked to generate a reticular structure, thus the epoxy resin is a thermosetting resin, and the high-performance epoxy resin needs to be stirred in the production process and needs to use a matched vacuum stirring device.
The existing vacuum stirring device generally uses a stirring shaft and a blade to stir, the stirring effect is poor, the use efficiency of the stirring device is reduced, the stirring uniformity of the epoxy resin cannot be guaranteed, and the epoxy resin is easy to adhere to the inner wall of the stirring barrel, so that the follow-up cleaning is not facilitated.
Disclosure of Invention
The utility model aims to provide a vacuum stirring device for producing high-performance epoxy resin, which is used for solving the problems of the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a vacuum stirring device for high performance epoxy production, includes the agitator tank, still includes:
the stirring device comprises a sealing box, wherein a supporting cylinder is arranged inside the stirring box, a turntable is arranged inside the supporting cylinder, the sealing box is fixedly arranged on the turntable, a cover plate is arranged inside the stirring box in a sliding manner, a pressing plate is arranged below the cover plate, a sealing cover is arranged at the bottom of the pressing plate, a sealing ring is arranged on the inner side wall of the sealing cover, an air pipe is arranged at the central position of the pressing plate, the sealing cover is rotatably arranged on the air pipe, a fixing hole is formed in the side wall of the cover plate, and a fixing pin matched with the fixing hole is arranged on the side wall of the stirring box;
the stirring rod is arranged at the center of the sealing box, a plurality of stirring rods are arranged outside the stirring rods, a connecting block is arranged at one end of each stirring rod, a scraping plate is arranged between the two connecting blocks, the scraping plate is contacted with the inner wall of the sealing box, a movable rod is arranged between the two stirring rods, and stirring balls are arranged at the top ends of the movable rods;
the driving mechanism is connected with the rotating rod and can drive the rotating rod and the stirring rod to rotate.
Based on the technical scheme, the utility model also provides the following optional technical schemes:
in one alternative: the driving mechanism comprises a motor, a gear disc and a transmission rod, wherein the motor is arranged at the bottom end of the inner cavity of the stirring tank, the rotating end of the motor is connected with the transmission rod, the transmission rod is rotatably arranged inside the stirring tank, a transmission gear is arranged on the transmission rod, a gear meshed with the transmission gear is arranged outside the transmission rod, and the gear disc meshed with the transmission gear is arranged at the bottom of the sealing tank.
In one alternative: the cover plate is internally provided with a fixed rod, a sliding block is arranged on the fixed rod in a sliding manner, a hinging rod is arranged between the sliding block and the pressing plate, and a spring is arranged between the two sliding blocks.
In one alternative: the bottom end of the movable rod is provided with a turnover plate, and a telescopic spring is arranged between the movable rod and the stirring rod.
In one alternative: the stirring box is internally provided with a cushion block, and the sealing box is arranged on the cushion block in a sliding manner.
Compared with the prior art, the utility model has the following beneficial effects:
a vacuum stirring device for high performance epoxy production places epoxy through the seal box, seals sealed lid to the seal box top, has realized epoxy's vacuum stirring, and the dwang passes through the gear drive gear and transfer line rotates, and the transfer gear drives toothed disc and seal box rotation, and the dwang drives puddler and movable rod rotation, and the movable rod stirs epoxy through stirring ball and the upset board that both ends set up, and the scraper blade scrapes off the epoxy that adheres to on the seal box inside wall, makes things convenient for subsequent clearance, has improved epoxy's processing and stirring efficiency.
Drawings
Fig. 1 is a schematic structural view of a vacuum stirring apparatus for high-performance epoxy resin production.
Fig. 2 is a cross-sectional view of a vacuum stirring apparatus for high performance epoxy resin production.
Fig. 3 is a cross-sectional view of a seal box in a vacuum stirring apparatus for high performance epoxy resin production.
Reference numerals annotate: 1-stirring box, 2-sealing box, 3-pressing plate, 4-sealing cover, 5-sealing ring, 6-air pipe, 7-hinging rod, 8-cover plate, 801-fixing hole, 9-fixing rod, 10-sliding block, 11-spring, 12-guiding rod, 13-fixing block, 14-fixing pin, 15-supporting cylinder, 16-connecting spring, 17-rotating disc, 18-scraping plate, 19-rotating rod, 20-stirring rod, 21-movable rod, 22-stirring ball, 23-connecting block, 24-elastic piece, 25-telescopic spring, 26-turnover plate, 27-motor, 28-transmission rod, 29-cushion block, 30-transmission gear, 31-gear and 32-gear disc.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be described in further detail with reference to the accompanying drawings and examples; in the drawings or description, similar or identical parts are provided with the same reference numerals, and in practical applications, the shape, thickness or height of each part may be enlarged or reduced. The examples set forth herein are intended to be illustrative of the utility model and are not intended to limit the scope of the utility model. Any obvious modifications or alterations to the utility model, as would be apparent, are made without departing from the spirit and scope of the present utility model.
In one embodiment, as shown in fig. 1-3, a vacuum stirring device for high performance epoxy resin production, comprising a stirring tank 1, further comprising:
the stirring tank comprises a sealed box 2, wherein a supporting cylinder 15 is fixedly arranged in the stirring tank 1, a turntable 17 is slidably arranged in the supporting cylinder 15, the sealed box 2 is fixedly arranged on the turntable 17, a fixed block 13 is arranged in the stirring tank 1, a guide rod 12 is arranged between the two fixed blocks 13, a cover plate 8 is slidably arranged between the two guide rods 12, a pressing plate 3 is arranged below the cover plate 8, a sealing cover 4 is arranged at the bottom of the pressing plate 3, a sealing ring 5 is arranged on the inner side wall of the sealing cover 4, an air pipe 6 is arranged in the central position of the pressing plate 3, the sealing cover 4 is rotatably arranged on the air pipe 6, a fixed hole 801 is formed in the side wall of the cover plate 8, a fixed pin 14 matched with the fixed hole 801 is arranged on the side wall of the stirring tank 1, and a connecting spring 16 is sleeved outside the fixed pin 14;
the stirring rod 20 is rotatably arranged at the center of the sealing box 2, a plurality of stirring rods 20 are arranged outside the stirring rods 19, a connecting block 23 is sleeved at one end of the stirring rod 20 in a sliding manner, a scraping plate 18 is arranged between the two connecting blocks 23, an elastic piece 24 is arranged between the stirring rod 20 and the connecting block 23, the scraping plate 18 is contacted with the inner wall of the sealing box 2, a movable rod 21 is arranged between the two stirring rods 20, and stirring balls 22 are arranged at the top ends of the movable rods 21;
the driving mechanism is connected with the rotating rod 19 and can drive the rotating rod 19 and the stirring rod 20 to rotate.
A vacuum stirring device for high performance epoxy production seals sealed case 2 through sealed lid 4, apron 8 drives clamp plate 3 decline, clamp plate 3 downwardly extrusion sealed lid 4, sealed inside sealing washer 5 that is provided with of lid 4, guarantee the leakproofness of sealed case 2, actuating mechanism drives dwang 19 and sealed case 2 rotation, dwang 19 drives puddler 20 and movable rod 21 rotation, scraper blade 18 can scrape the epoxy that adheres to on the sealed case 2 inside wall, the follow-up clearance of convenience, as an embodiment, the upper and lower position is only an arrangement mode about each part that gives in the drawing, specific position is set for according to specific needs.
In one embodiment, as shown in fig. 2, the driving mechanism includes a motor 27, a gear disc 32 and a transmission rod 28, the bottom end of the inner cavity of the stirring tank 1 is provided with the motor 27, the rotating end of the motor 27 is connected with the transmission rod 19, the transmission rod 28 is rotatably arranged inside the stirring tank 1, a transmission gear 30 is arranged on the transmission rod 28, a gear 31 meshed with the transmission gear 30 is arranged outside the transmission rod 19, a gear disc 32 meshed with the transmission gear 30 is arranged at the bottom of the sealing tank 2, the motor 27 drives the transmission rod 19 to rotate, the transmission gear 30 and the transmission rod 28 are driven by the transmission rod 19 through the gear 31, and the gear disc 32 and the sealing tank 2 are driven by the transmission gear 30 to rotate.
In one embodiment, as shown in fig. 2, a fixing rod 9 is disposed inside the cover plate 8, a sliding block 10 is slidably disposed on the fixing rod 9, a hinge rod 7 is disposed between the sliding block 10 and the pressing plate 3, a spring 11 is disposed between two sliding blocks 10, and the cover plate 8 descends and drives the pressing plate 3 to descend through the hinge rod 7.
In one embodiment, as shown in fig. 2, a turnover plate 26 is disposed at the bottom end of the movable rod 21, and a telescopic spring 25 is disposed between the movable rod 21 and the stirring rod 20.
In one embodiment, as shown in fig. 2, a cushion 29 is disposed inside the stirring tank 1, and the sealing tank 2 is slidably disposed on the cushion 29.
In the above embodiment of the utility model, the vacuum stirring device for producing high-performance epoxy resin is provided, the epoxy resin to be processed is placed into the sealed box 2, the cover plate 8 drives the pressing plate 3 to descend, the pressing plate 3 drives the sealing cover 4 at the bottom to descend and be clamped at the top of the sealed box 2, the fixing pin 14 penetrates into the fixing hole 801 to fix the cover plate 8, the sealing cover 4 seals the top of the sealed box 2, the motor 27 drives the rotating rod 19 to rotate, the rotating rod 19 drives the transmission gear 30 and the transmission rod 28 to rotate through the gear 31, the transmission gear 30 drives the gear disc 32 and the sealed box 2 to rotate, the rotating rod 19 drives the stirring rod 20 and the movable rod 21 to rotate, the movable rod 21 stirs the epoxy resin through the stirring balls 22 and the turnover plates 26 arranged at two ends, and the scraping plate 18 scrapes the epoxy resin attached on the inner side wall of the sealed box 2, so that subsequent cleaning is convenient.
The foregoing is merely specific embodiments of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the disclosure, and it is intended to cover the scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (5)
1. A vacuum stirring device for high performance epoxy production, includes the agitator tank, its characterized in that still includes:
the stirring device comprises a sealing box, wherein a supporting cylinder is arranged inside the stirring box, a turntable is arranged inside the supporting cylinder, the sealing box is fixedly arranged on the turntable, a cover plate is arranged inside the stirring box in a sliding manner, a pressing plate is arranged below the cover plate, a sealing cover is arranged at the bottom of the pressing plate, a sealing ring is arranged on the inner side wall of the sealing cover, an air pipe is arranged at the central position of the pressing plate, the sealing cover is rotatably arranged on the air pipe, a fixing hole is formed in the side wall of the cover plate, and a fixing pin matched with the fixing hole is arranged on the side wall of the stirring box;
the stirring rod is arranged at the center of the sealing box, a plurality of stirring rods are arranged outside the stirring rods, a connecting block is arranged at one end of each stirring rod, a scraping plate is arranged between the two connecting blocks, the scraping plate is contacted with the inner wall of the sealing box, a movable rod is arranged between the two stirring rods, and stirring balls are arranged at the top ends of the movable rods;
the driving mechanism is connected with the rotating rod and can drive the rotating rod and the stirring rod to rotate.
2. The vacuum stirring device for producing high-performance epoxy resin according to claim 1, wherein the driving mechanism comprises a motor, a gear disc and a transmission rod, the bottom end of the inner cavity of the stirring tank is provided with the motor, the rotating end of the motor is connected with the transmission rod, the transmission rod is rotatably arranged inside the stirring tank, a transmission gear is arranged on the transmission rod, a gear meshed with the transmission gear is arranged outside the transmission rod, and the gear disc meshed with the transmission gear is arranged at the bottom of the sealing tank.
3. The vacuum stirring device for producing high-performance epoxy resin according to claim 2, wherein a fixed rod is arranged inside the cover plate, a sliding block is arranged on the fixed rod in a sliding manner, a hinging rod is arranged between the sliding block and the pressing plate, and a spring is arranged between the two sliding blocks.
4. The vacuum stirring device for producing high-performance epoxy resin according to claim 1, wherein the bottom end of the movable rod is provided with a turnover plate, and a telescopic spring is arranged between the movable rod and the stirring rod.
5. The vacuum stirring apparatus for high-performance epoxy resin production according to claim 1, wherein a spacer is provided inside the stirring tank, and the sealing tank is slidably provided on the spacer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321410240.XU CN220095121U (en) | 2023-06-04 | 2023-06-04 | Vacuum stirring device for high-performance epoxy resin production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321410240.XU CN220095121U (en) | 2023-06-04 | 2023-06-04 | Vacuum stirring device for high-performance epoxy resin production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220095121U true CN220095121U (en) | 2023-11-28 |
Family
ID=88848792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321410240.XU Active CN220095121U (en) | 2023-06-04 | 2023-06-04 | Vacuum stirring device for high-performance epoxy resin production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220095121U (en) |
-
2023
- 2023-06-04 CN CN202321410240.XU patent/CN220095121U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |