CN204673992U - A kind of transformer air duct slats processing unit (plant) - Google Patents
A kind of transformer air duct slats processing unit (plant) Download PDFInfo
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- CN204673992U CN204673992U CN201520243471.5U CN201520243471U CN204673992U CN 204673992 U CN204673992 U CN 204673992U CN 201520243471 U CN201520243471 U CN 201520243471U CN 204673992 U CN204673992 U CN 204673992U
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- air duct
- duct slats
- plant
- processing unit
- plate
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Abstract
The utility model discloses a kind of transformer air duct slats processing unit (plant), comprises bobbin cradle, collection filament plate, hopper, layering bar, grouping plate, extruder, cooling device, conveyer and fixed length cutting device.The two ends of layering bar are separately fixed at the both sides of hopper openend, and ensure that the direction that layering bar and filament of glass fiber feed is perpendicular, and the distance between adjacent layering bar is identical.Grouping plate is arranged perpendicular to hopper, and grouping plate is provided with some first grooves.Filament of glass fiber after impregnation is heated and cured into air duct slats and is extruded by air duct slats by extruder, and the air duct slats after extruding is carried out cooling process by cooling device.Air duct slats is transported to fixed length cutting device knife-edge part by conveyer, and fixed length cutting device cuts the air duct slats being transported to its knife-edge part.The utility model has simple, the easy to operate and advantage that transfer efficiency is high of structure.
Description
Technical field
The utility model relates to a kind of processing unit (plant), particularly relates to a kind of transformer air duct slats processing unit (plant).
Background technology
Transformer air duct slats has another name called I bar, pulling bar, air duct slats, is a kind of section bar produced by pultrude process with alkali-free glass fibre impregnated with thermoset resin, the advantage such as it has, and mechanical strength is high, excellent electrical properties, fire-retardant, corrosion-resistant, resistance to electric arc.F level, H level stay can be produced according to raw material and technique difference, be mainly used in dry-type transformer interlayer ventilating and cooling.
At present, transformer air duct slats processing process is tediously long, and equipment mechanism is complicated, and productivity effect is low.Transformer air duct slats as traditional completes conveying operation by conveyer belt, and this carrying method can cause relative rolling between air duct slats with conveyer belt or slip, affects transfer efficiency.And for example, filament of glass fiber is not carried out layered shaping by traditional transformer air duct slats before impregnation, but to be directly heating and curing shaping through mould, and the I-shaped and standard obtained is I-shaped deviation.
Utility model content
For the deficiencies in the prior art, the utility model provides that a kind of structure is simple, easy to operate, shaping standard and the high transformer air duct slats processing unit (plant) of transfer efficiency.
The utility model adopts that lower technical scheme solves the problems of the technologies described above: a kind of transformer air duct slats processing unit (plant) comprises bobbin cradle, collection filament plate and hopper, described bobbin cradle provides filament of glass fiber, described collection filament plate concentrates filament of glass fiber, and hopper deposits sizing material.Described processing unit (plant) also comprises layering bar, grouping plate, extruder, cooling device, conveyer and fixed length cutting device.The two ends of described layering bar are separately fixed at the both sides of described hopper openend, and ensure that the direction that described layering bar and filament of glass fiber feed is perpendicular, and the distance between adjacent described layering bar is identical.Described grouping plate is arranged perpendicular to hopper, and grouping plate is provided with some first grooves.Filament of glass fiber after impregnation is heated and cured into air duct slats and is extruded by air duct slats by described extruder, and the air duct slats after extruding is carried out cooling process by described cooling device; Air duct slats is transported to the knife-edge part of described fixed length cutting device by described conveyer, and described fixed length cutting device cuts the air duct slats being transported to its knife-edge part.
Preferably: described extruder comprises heater and mould, described heater is arranged in the mold.
Preferably: the quantity of described layering bar is three.
Preferably: described extruder also comprises charging aperture and extrusion, the quantity of described charging aperture is no less than the quantity of described first groove, and the quantity of described extrusion is identical with described charging aperture quantity.
Preferably: described conveyer comprises traction component and guide plate, described traction component comprises the first retractor device, bracing or strutting arrangement, pressing plate and the second retractor device; Described guide plate is provided with the second groove, in described second groove, be parallel to described guide plate guide direction two inside be respectively equipped with slide rail; Described bracing or strutting arrangement comprises gripper shoe and bracing frame; Described gripper shoe is arranged on to adopt in described second groove and with described slide rail and is slidably connected, and support frame as described above one end is fixing on the supporting plate, and the other end of support frame as described above is free end; Described first retractor device is parallel to described guide plate guide direction and arranges, and one end of described first retractor device is fixed in described guide plate, and the other end of described first retractor device is connected with described gripper shoe; Described pressing plate is connected with support frame as described above by described second retractor device.
Preferably: the quantity of described second groove and described traction component is two, the direction that two described second grooves lead along described guide plate sets gradually, and described traction component and described second groove are one-to-one relationship.
Preferably: described first retractor device comprises the first cylinder, the main part of described first cylinder is fixed in described guide plate, and the piston rod of described first cylinder is connected with described gripper shoe.
Preferably: described second retractor device comprises the second cylinder, the main part of described second cylinder is fixed on bracing frame, and the piston rod of described second cylinder is connected with described pressing plate.
Preferably: on the corresponding surface of described pressing plate and described gripper shoe, be also respectively arranged with soft layer.
Preferably: described cooling device is the fan being arranged on described conveyer both sides.
The utility model has the advantage of: due to before impregnation, carry out layered shaping to filament of glass fiber, the air duct slats shaped more is had levels sense, and shape is closer to I shape.Utilize air pressure to promote piston and produce the principle that thrust promotes piston movement, the second piston rod is stretched out, makes pressing plate near gripper shoe, clamp the transformer air duct slats that will carry; First piston bar is stretched out, gripper shoe is moved along slide rail, thus realize the conveying of transformer air duct slats.After completing transportation work, utilize the resilience of spring in cylinder to complete returning of piston rod, carry next time.By arranging two traction components, by regulating the duty of two traction components, ensure in the same time, a traction component is in travel position, and another traction component is in return state, realizes the object of continus convergence.By arranging soft layer on the corresponding surface of pressing plate and gripper shoe, avoiding transformer air duct slats to produce deformation in clamping process, improving Relative friction, extenuating skidding.
Accompanying drawing explanation
Fig. 1 is the topology example figure of the utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
As shown in Figure 1, the present embodiment provides a kind of transformer air duct slats processing unit (plant), comprises bobbin cradle 1, netted collection filament plate 2, hopper 3, three layering bars 8, grouping plate 9, extruder 4, fan 5, conveyer 6 and fixed length cutting device 7.Bobbin cradle 1 provides filament of glass fiber, and netted collection filament plate 2 concentrates filament of glass fiber, and hopper 3 deposits sizing material.
The two ends of layering bar 8 are separately fixed at the both sides of hopper 3 openend, and ensure that the direction that layering bar 8 and filament of glass fiber feed is perpendicular, and the distance between adjacent layering bar 8 is identical.Grouping plate 9 is arranged perpendicular to hopper 3, and grouping plate 9 is provided with two the first grooves.
Extruder 4 comprises heater, mould, two charging apertures and two extrusions, and heater is arranged in a mold.
Air duct slats after extruding is carried out cooling process by fan 5.Conveyer 6 comprises two traction components 61 and guide plate 62, and each traction component 61 includes the first cylinder 611, bracing or strutting arrangement 612, pressing plate 613 and the second cylinder 614.Guide plate 62 is provided with two the second grooves, the direction that two the second grooves lead along guide plate 62 sets gradually.In each second groove, be parallel to guide plate 62 guide direction two inside be respectively equipped with slide rail.Bracing or strutting arrangement 612 comprises gripper shoe 6121 and bracing frame 6122, and gripper shoe 6121 is arranged on to adopt in the second groove and with slide rail and is slidably connected, and bracing frame 6122 one end is fixed in gripper shoe 6121, and the other end of bracing frame 6122 is free end.The main part of the first cylinder 611 is fixed in guide plate 62, and the piston rod of the first cylinder 611 is connected with gripper shoe 6121.The main part of the second cylinder 614 is arranged on bracing frame 6122, and the piston rod of the second cylinder 614 is connected with pressing plate 613.Pressing plate 613 with the corresponding surface of gripper shoe 6121 are also respectively arranged with rubber blanket 63.Fan 5 is successively set on conveyer 6 both sides along air duct slats guide direction.
The present embodiment feeds filament of glass fiber by bobbin cradle 1, by the filament of glass fiber in different bobbin through mesh different in netted collection filament plate 2, then the filament of glass fiber after collection silk is carried out layering by three layering bars 8, ensure that the filament of glass fiber in same layer passes same layering bar 8, and the filament of glass fiber in different layers is through different layering bars 8, thus obtain triplex glass fiber filament.The filament of glass fiber composition choosing some is in each layer a branch of, is divided into two bundles.Be each passed through the first groove corresponding in grouping plate 9 by often restrainting filament of glass fiber, and be immersed into dipping, gluing in hopper 3, ensure that the first groove is by the complete submergence of the sizing material in hopper 3 simultaneously.Filament of glass fiber bundle after gluing is inserted in its corresponding charging aperture respectively, ensures that different filament of glass fiber bundles inserts different charging apertures.Start extruder 4, the filament of glass fiber bundle after gluing through being heating and curing formation air duct slats, and is extruded by extrusion.Starter motor, drives the first cylinder 611 and the second cylinder 614 to work respectively.Wherein, the piston rod of the second cylinder 614 promotes by air pressure, and band dynamic pressure plate 613, near gripper shoe 6121, clamps the transformer air duct slats that will carry; The piston rod of the first cylinder 611 promotes by air pressure, drives gripper shoe 6121 to move along slide rail, thus realizes the conveying of transformer air duct slats.After completing transportation work, utilize the resilience of spring in cylinder to complete returning of piston rod, clamp and carry next section of transformer air duct slats.By regulating two traction component 61 mode of operations, ensure at one time, a traction component is in feed status, and another traction component is in return state, realizes the continuity of transport.By arranging rubber blanket 63 on pressing plate 613 with the opposite face of gripper shoe 6121, avoiding transformer air duct slats to produce deformation in clamping process, improving Relative friction, extenuating skidding.
These are only the preferred embodiment that the utility model is created; do not create in order to limit the utility model; the any amendment done within all spirit of creating at the utility model and principle, equivalent to replace and improvement etc., all should be included within protection domain that the utility model creates.
Claims (10)
1. a transformer air duct slats processing unit (plant), comprise bobbin cradle, collection filament plate and hopper, described bobbin cradle provides filament of glass fiber, and described collection filament plate concentrates filament of glass fiber, and described hopper deposits sizing material; It is characterized in that: described processing unit (plant) also comprises layering bar, grouping plate, extruder, cooling device, conveyer and fixed length cutting device; The two ends of described layering bar are separately fixed at the both sides of described hopper openend, and ensure that the direction that described layering bar and filament of glass fiber feed is perpendicular, and the distance between adjacent described layering bar is identical; Described grouping plate is arranged perpendicular to hopper, and grouping plate is provided with some first grooves; Filament of glass fiber after impregnation is heated and cured into air duct slats and is extruded by air duct slats by described extruder, and the air duct slats after extruding is carried out cooling process by described cooling device; Air duct slats is transported to the knife-edge part of described fixed length cutting device by described conveyer, and described fixed length cutting device cuts the air duct slats being transported to its knife-edge part.
2. a kind of transformer air duct slats processing unit (plant) according to claim 1, is characterized in that: described extruder comprises heater and mould, and described heater is arranged in the mold.
3. a kind of transformer air duct slats processing unit (plant) according to claim 1, is characterized in that: the quantity of described layering bar is three.
4. a kind of transformer air duct slats processing unit (plant) according to claim 1 and 2, it is characterized in that: described extruder also comprises charging aperture and extrusion, the quantity of described charging aperture is no less than the quantity of described first groove, and the quantity of described extrusion is identical with described charging aperture quantity.
5. a kind of transformer air duct slats processing unit (plant) according to claim 1, it is characterized in that: described conveyer comprises traction component and guide plate, described traction component comprises the first retractor device, bracing or strutting arrangement, pressing plate and the second retractor device; Described guide plate is provided with the second groove, in described second groove, be parallel to described guide plate guide direction two inside be respectively equipped with slide rail; Described bracing or strutting arrangement comprises gripper shoe and bracing frame; Described gripper shoe is arranged on to adopt in described second groove and with described slide rail and is slidably connected, and support frame as described above one end is fixing on the supporting plate, and the other end of support frame as described above is free end; Described first retractor device is parallel to described guide plate guide direction and arranges, and one end of described first retractor device is fixed in described guide plate, and the other end of described first retractor device is connected with described gripper shoe; Described pressing plate is connected with support frame as described above by described second retractor device.
6. a kind of transformer air duct slats processing unit (plant) according to claim 5, it is characterized in that: the quantity of described second groove and described traction component is two, the direction that two described second grooves lead along described guide plate sets gradually, and described traction component and described second groove are one-to-one relationship.
7. a kind of transformer air duct slats processing unit (plant) according to claim 5, it is characterized in that: described first retractor device comprises the first cylinder, the main part of described first cylinder is fixed in described guide plate, and the piston rod of described first cylinder is connected with described gripper shoe.
8. a kind of transformer air duct slats processing unit (plant) according to claim 5, it is characterized in that: described second retractor device comprises the second cylinder, the main part of described second cylinder is fixed on bracing frame, and the piston rod of described second cylinder is connected with described pressing plate.
9. a kind of transformer air duct slats processing unit (plant) according to claim 5, is characterized in that: on the corresponding surface of described pressing plate and described gripper shoe, be also respectively arranged with soft layer.
10. a kind of transformer air duct slats processing unit (plant) according to claim 5, is characterized in that: described cooling device is the fan being arranged on described conveyer both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520243471.5U CN204673992U (en) | 2015-04-21 | 2015-04-21 | A kind of transformer air duct slats processing unit (plant) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520243471.5U CN204673992U (en) | 2015-04-21 | 2015-04-21 | A kind of transformer air duct slats processing unit (plant) |
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| Publication Number | Publication Date |
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| CN204673992U true CN204673992U (en) | 2015-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520243471.5U Expired - Fee Related CN204673992U (en) | 2015-04-21 | 2015-04-21 | A kind of transformer air duct slats processing unit (plant) |
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| CN (1) | CN204673992U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104760305A (en) * | 2015-04-21 | 2015-07-08 | 安徽省旌德县黄山绝缘材料厂 | Transformer ventilation bar machining method and transformer ventilation bar machining device |
| CN109228412A (en) * | 2018-10-23 | 2019-01-18 | 安徽省盛鑫绝缘材料有限公司 | A kind of slot wedge curing molding and cutting material collecting device |
-
2015
- 2015-04-21 CN CN201520243471.5U patent/CN204673992U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104760305A (en) * | 2015-04-21 | 2015-07-08 | 安徽省旌德县黄山绝缘材料厂 | Transformer ventilation bar machining method and transformer ventilation bar machining device |
| CN104760305B (en) * | 2015-04-21 | 2017-05-31 | 安徽省旌德县黄山绝缘材料厂 | A kind of transformer air duct slats processing method and its device |
| CN109228412A (en) * | 2018-10-23 | 2019-01-18 | 安徽省盛鑫绝缘材料有限公司 | A kind of slot wedge curing molding and cutting material collecting device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20170421 |
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| CF01 | Termination of patent right due to non-payment of annual fee |