CN211181966U - Material soaking device for producing GHG prepreg of dry-type transformer - Google Patents
Material soaking device for producing GHG prepreg of dry-type transformer Download PDFInfo
- Publication number
- CN211181966U CN211181966U CN202020195513.3U CN202020195513U CN211181966U CN 211181966 U CN211181966 U CN 211181966U CN 202020195513 U CN202020195513 U CN 202020195513U CN 211181966 U CN211181966 U CN 211181966U
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- CN
- China
- Prior art keywords
- ghg
- prepreg
- supporting plate
- dipping device
- type transformer
- Prior art date
- 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
Links
- 239000000463 material Substances 0.000 title claims abstract description 43
- 238000002791 soaking Methods 0.000 title claims description 34
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 238000007598 dipping method Methods 0.000 claims abstract 17
- 230000001360 synchronised effect Effects 0.000 claims description 14
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000007664 blowing Methods 0.000 abstract 1
- 239000003063 flame retardant Substances 0.000 description 8
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 6
- 238000007599 discharging Methods 0.000 description 5
- 239000003292 glue Substances 0.000 description 5
- 238000009413 insulation Methods 0.000 description 4
- 239000004593 Epoxy Substances 0.000 description 3
- DXZMANYCMVCPIM-UHFFFAOYSA-L zinc;diethylphosphinate Chemical compound [Zn+2].CCP([O-])(=O)CC.CCP([O-])(=O)CC DXZMANYCMVCPIM-UHFFFAOYSA-L 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- JRBRVDCKNXZZGH-UHFFFAOYSA-N alumane;copper Chemical compound [AlH3].[Cu] JRBRVDCKNXZZGH-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 229920006015 heat resistant resin Polymers 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a material dipping device for producing GHG prepreg of a dry-type transformer, which comprises a material dipping box, wherein a supporting plate is arranged in the material dipping box in a sliding manner, two groups of lifting components and two groups of guide components are respectively arranged between the supporting plate and the inner wall of the material dipping box, each lifting component comprises a lead screw, one end of the lead screw, which is positioned in the material dipping box, is fixedly connected with the supporting plate, a positioning plate is fixedly arranged on the inner wall of the material dipping box, a threaded sleeve is arranged in the positioning plate in a rotating manner, the lead screw is in threaded connection in the threaded sleeve, a motor is in transmission connection with one side of the threaded sleeve, each guide component comprises a guide rod, one end of the guide rod, which is positioned in the material dipping box, is fixedly connected with the supporting plate, the guide rods are slidably arranged in the positioning plate, through holes are arranged in, adjusting rod threaded connection in the layer board, the blowing of being convenient for is got the material, raises the efficiency.
Description
Technical Field
The utility model relates to a GHG preimpregnation material technical field specifically is a material soaking device is used in production of dry-type transformer GHG preimpregnation material.
Background
The GHG prepreg is made of a soft composite material made of a polyimide film and glass fiber cloth, and is formed by soaking H-level heat-resistant resin and then baking. The GHG prepreg has the characteristics of long room-temperature storage period, low curing temperature and short curing time, and the cured product has excellent electrical property, bonding property and heat resistance. The GHG prepreg has low shrinkage rate and expansion coefficient close to that of a copper foil. The heat-resisting grade is H grade, and is suitable for the inter-cladding insulation and the ground insulation of the low-voltage coil copper (aluminum) foil of the H grade dry type transformer, and the slot insulation and the inter-turn insulation of F, H grade motors and electric appliances. With the proposal of halogen-free flame retardant requirements in industries such as power transformers, motors and the like, the flame retardant requirements of GHG prepreg are increased, and the technical key for preparing the flame retardant GHG prepreg is to develop the halogen-free flame retardant epoxy resin prepreg as the GHG has good flame retardant.
The preparation method of the GHG prepreg comprises the following steps: step 1, diluting and blending the flame-retardant epoxy pre-dipped gum to a specified viscosity (preferably 12-14 s/25 ℃); step 2, immersing GHG into the diluted flame-retardant epoxy pre-impregnation glue until the GHG is completely soaked; and 3, putting the GHG treated in the step 2 into a flowing oven at the temperature of 80-145 ℃ for drying for 5-7 min until the solvent on the GHG prepreg is completely volatilized and the adhesive is in a semi-cured state.
However, the existing material soaking device is used for manually taking and discharging materials, so that the efficiency is low, and when the materials are manually taken, the flame-retardant epoxy pre-impregnated glue is sticky and is not easy to clean.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a material soaking device for producing GHG prepreg of a dry-type transformer, which is provided with a group of material soaking boxes, a group of supporting plates convenient to lift are arranged in the material inlet boxes, the GHG prepreg is placed on the supporting plates to automatically lift, so that the material can be conveniently discharged and taken, and the working efficiency is improved; the supporting plate is provided with two groups of symmetrically-arranged floating rollers, the adjusting rods are arranged below the floating rollers, the GHG prepreg is lifted by the supporting rollers during material taking, and the adhesion between the GHG prepreg and the contact surface of the GHG prepreg is reduced, so that the problem in the background technology is solved.
In order to achieve the above object, the utility model provides a following technical scheme: the material soaking device for the production of the GHG prepreg of the dry-type transformer comprises a material soaking box, wherein a supporting plate is arranged in the material soaking box in a sliding mode, and two groups of lifting assemblies and two groups of guide assemblies are arranged between the supporting plate and the inner wall of the material soaking box respectively;
the lifting assembly comprises a screw rod, one end of the screw rod, which is positioned in the soaking box, is fixedly connected with the supporting plate, a positioning plate is fixedly arranged on the inner wall of the soaking box, a threaded sleeve is rotatably arranged in the positioning plate, the screw rod of the threaded sleeve is connected in the threaded sleeve, and one side of the threaded sleeve is in transmission connection with a motor;
the guide assembly comprises a guide rod, one end of the guide rod, which is positioned in the soaking box, is fixedly connected with the supporting plate, and the guide rod is slidably arranged in the positioning plate;
the equidistance array has the through-hole in the layer board, and layer board upper surface symmetry installs two sets of support dancers, the dancer rools bottom is rotated and is installed the regulation pole, adjust pole threaded connection in the layer board.
Preferably, a first synchronous belt pulley is fixedly installed at an output shaft end of the motor, a second synchronous belt pulley is fixedly installed at an outer ring of the threaded sleeve, and the second synchronous belt pulley is in transmission connection with the first synchronous belt pulley.
Preferably, the material soaking box inner wall is provided with a sliding groove, and both sides of the supporting plate are slidably mounted in the sliding groove.
Preferably, a linear bearing is fixedly arranged in the positioning plate at the penetrating position of the guide rod.
Preferably, the two ends of the floating roller are fixedly provided with a bottom plate through a bearing with a seat, and the adjusting rod is rotatably arranged in the bottom plate.
Preferably, one sides of the two groups of motors are respectively and fixedly arranged on one side of the soaking tank through supporting plates.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the GHG prepreg is placed on the supporting plate to automatically lift, so that discharging and taking are facilitated, and the working efficiency is improved;
2. set up the dancer rolls that two sets of symmetries were placed on the layer board to set up the regulation pole in dancer roll below, utilize the bearing roller to mention GHG prepreg when getting the material, reduce and the GHG prepreg contact surface between glue and glue.
Drawings
FIG. 1 is a schematic sectional view of the front view of the present invention;
FIG. 2 is a schematic view of the rear cross-sectional structure of the present invention;
fig. 3 is a schematic top view of the present invention.
In the figure: 1. a material soaking box; 101. a chute; 2. a support plate; 3. a lifting assembly; 301. a screw rod; 302. positioning a plate; 303. a threaded sleeve; 304. a motor; 305. a first timing pulley; 306. a second timing pulley; 4. a guide assembly; 401. a guide bar; 402. a linear bearing; 5. a through hole; 6. a floating roll; 7. adjusting a rod; 8. a base plate; 9. and a support plate.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the material soaking device for the production of the GHG prepreg of the dry-type transformer comprises a material soaking box 1, wherein a supporting plate 2 is arranged in the material soaking box 1 in a sliding mode, a sliding groove 101 is formed in the inner wall of the material soaking box 1, two sides of the supporting plate 2 are arranged in the sliding groove 101 in a sliding mode, and two groups of lifting assemblies 3 and two groups of guide assemblies 4 are arranged between the supporting plate 2 and the inner wall of the material soaking box 1 respectively;
lifting unit 3 includes lead screw 301, lead screw 301 is located soaks workbin 1 one end and 2 fixed connection of layer board, 1 inner wall fixed mounting in soaks workbin has locating plate 302, the swivel nut 303 is installed to locating plate 302 internal rotation, swivel nut 303 lead screw 301 threaded connection is in swivel nut 303, swivel nut 303 one side transmission is connected with motor 304, and is two sets of motor 304 one side all is through backup pad 9 fixed mounting respectively in soaking workbin 1 one side, and motor 304's output shaft fixed mounting has first synchronous pulley 305, swivel nut 303 outer lane fixed mounting has second synchronous pulley 306, second synchronous pulley 306 and first synchronous pulley 305 transmission are connected, utilize second synchronous pulley 306 and first synchronous pulley 305 transmission to be connected, and starter motor 304 can drive the rotatory lift of lead screw 301.
The guide assembly 4 comprises a guide rod 401, one end of the guide rod 401, which is positioned in the leaching tank 1, is fixedly connected with the supporting plate 2, the guide rod 401 is slidably installed in the positioning plate 302, a linear bearing 402 is fixedly installed in the positioning plate 302 at the penetrating position of the guide rod 401, and the linear bearing 402 is arranged to ensure that the guide rod 401 slides smoothly;
through holes 5 are arranged in the supporting plate 2 at equal intervals, and the through holes 5 are formed to ensure that GHG prepreg is completely immersed in glue solution; and two sets of support dancers 6 are symmetrically installed on the upper surface of the supporting plate 2, the bottom of each dancer 6 is rotatably installed with an adjusting rod 7, the adjusting rods 7 are connected in the supporting plate 2 in a threaded mode, the two ends of each dancer 6 are fixedly provided with a bottom plate 8 through a bearing with a seat, the adjusting rods 7 are rotatably installed in the bottom plates 8, and the adjusting rods 7 are rotated to enable the adjusting rods 7 to ascend and descend in the supporting plate 2.
The working principle is as follows: a group of material soaking boxes 1 are arranged, a group of supporting plates 2 convenient to lift are arranged in the material soaking boxes 1, GHG prepreg is placed on the supporting plates 2 during material discharging, a motor 304 is started to drive a screw rod 301 to rotate, and the screw sleeve 303 is rotatably arranged in a positioning plate 302 and can drive the supporting plates 2 to automatically lift when the screw rod 301 rotates, so that material discharging and taking are facilitated, and the working efficiency is improved;
two groups of floating rollers 6 which are symmetrically arranged are arranged on the supporting plate 2, adjusting rods 7 are arranged at the bottoms of the floating rollers 6, GHG prepreg is placed on the surfaces of the floating rollers 6 during discharging, the adjusting rods 7 are rotated to drive the floating rollers 6 to ascend when the material is taken, the GHG prepreg is lifted by the floating rollers 6, the contact surfaces of the GHG prepreg and other material taking devices are reduced, and the adhesion is never reduced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a production of dry-type transformer GHG preimpregnation material is with soaking material device, is including soaking workbin (1), its characterized in that: the material soaking box (1) is internally provided with a supporting plate (2) in a sliding way, and two groups of lifting assemblies (3) and two groups of guide assemblies (4) are respectively arranged between the supporting plate (2) and the inner wall of the material soaking box (1);
the lifting assembly (3) comprises a screw rod (301), one end of the screw rod (301) located in the soaking box (1) is fixedly connected with the supporting plate (2), a positioning plate (302) is fixedly installed on the inner wall of the soaking box (1), a threaded sleeve (303) is rotatably installed in the positioning plate (302), the screw rod (301) of the threaded sleeve (303) is connected in the threaded sleeve (303), and a motor (304) is connected to one side of the threaded sleeve (303) in a transmission manner;
the guide assembly (4) comprises a guide rod (401), one end of the guide rod (401) located in the soaking box (1) is fixedly connected with the supporting plate (2), and the guide rod (401) is slidably mounted in the positioning plate (302);
the equidistance array has through-hole (5) in layer board (2), and layer board (2) upper surface symmetry installs two sets of support dancers (6), dancer rools (6) bottom is rotated and is installed and adjust pole (7), adjust pole (7) threaded connection in layer board (2).
2. The dipping device for producing the GHG prepreg of the dry type transformer as claimed in claim 1, wherein the dipping device comprises: the output shaft end of the motor (304) is fixedly provided with a first synchronous belt wheel (305), the outer ring of the thread sleeve (303) is fixedly provided with a second synchronous belt wheel (306), and the second synchronous belt wheel (306) is in transmission connection with the first synchronous belt wheel (305).
3. The dipping device for producing the GHG prepreg of the dry type transformer as claimed in claim 1, wherein the dipping device comprises: the inner wall of the soaking box (1) is provided with a sliding groove (101), and the two sides of the supporting plate (2) are slidably mounted in the sliding groove (101).
4. The dipping device for producing the GHG prepreg of the dry type transformer as claimed in claim 1, wherein the dipping device comprises: and a linear bearing (402) is fixedly arranged in the positioning plate (302) at the penetrating position of the guide rod (401).
5. The dipping device for producing the GHG prepreg of the dry type transformer as claimed in claim 1, wherein the dipping device comprises: the two ends of the floating roller (6) are fixedly provided with a bottom plate (8) through a bearing with a seat, and the adjusting rod (7) is rotatably arranged in the bottom plate (8).
6. The dipping device for producing the GHG prepreg of the dry type transformer as claimed in claim 1, wherein the dipping device comprises: one sides of the two groups of motors (304) are respectively and fixedly arranged on one side of the soaking tank (1) through supporting plates (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020195513.3U CN211181966U (en) | 2020-02-23 | 2020-02-23 | Material soaking device for producing GHG prepreg of dry-type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020195513.3U CN211181966U (en) | 2020-02-23 | 2020-02-23 | Material soaking device for producing GHG prepreg of dry-type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211181966U true CN211181966U (en) | 2020-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020195513.3U Expired - Fee Related CN211181966U (en) | 2020-02-23 | 2020-02-23 | Material soaking device for producing GHG prepreg of dry-type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211181966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112590156A (en) * | 2020-10-23 | 2021-04-02 | 安徽泰汇新材料科技有限公司 | Cooling pond is used in production of 3D printing consumables with direction protective structure |
-
2020
- 2020-02-23 CN CN202020195513.3U patent/CN211181966U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112590156A (en) * | 2020-10-23 | 2021-04-02 | 安徽泰汇新材料科技有限公司 | Cooling pond is used in production of 3D printing consumables with direction protective structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 |