CN108242339A - A kind of transformer paper web adhering device - Google Patents
A kind of transformer paper web adhering device Download PDFInfo
- Publication number
- CN108242339A CN108242339A CN201810204345.7A CN201810204345A CN108242339A CN 108242339 A CN108242339 A CN 108242339A CN 201810204345 A CN201810204345 A CN 201810204345A CN 108242339 A CN108242339 A CN 108242339A
- Authority
- CN
- China
- Prior art keywords
- crossbeam
- top board
- fixed
- paper web
- screw rod
- 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.)
- Granted
Links
- 238000003825 pressing Methods 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000003351 stiffener Substances 0.000 claims description 4
- 239000000123 paper Substances 0.000 description 35
- 238000000034 method Methods 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/12—Insulating of windings
- H01F41/125—Other insulating structures; Insulating between coil and core, between different winding sections, around the coil
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31C—MAKING WOUND ARTICLES, e.g. WOUND TUBES, OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31C1/00—Making tubes or pipes by feeding at right angles to the winding mandrel centre line
- B31C1/08—Accessories of machines therefor not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Paper (AREA)
- Making Paper Articles (AREA)
Abstract
The invention discloses a kind of transformer paper web adhering devices, top board is rectangular frame, lower supporting plate includes crossbeam and vertical support base, crossbeam and vertical support base are rectangular frame, vertical support base is fixed on the upper end of crossbeam side, and the length of top board is less than the length of crossbeam, and the left and right ends of top board are respectively equipped with pressing device, screw rod I is fixed on the upper end of fixed block I and sequentially passes through the slotted hole on crossbeam and the slotted hole on top board, and handwheel I is mounted on the end of thread on the upside of screw rod I；Connecting rod is hinged between top board and crossbeam, when the left side of top board is concordant with the left side of crossbeam, on top board on the center line and crossbeam of hinge hole the center line of hinge hole not on same vertical line；Vertical support base is equipped with stretching device.The configuration of the present invention is simple, transformer paper web bonds side uniform force, finished product can be easily taken out without ancillary equipment, efficient, easy to use.
Description
Technical field
The present invention relates to a kind of transformer paper web adhering devices, belong to insulating part of transformer making apparatus technical field.
Background technology
Transformer paper web is the important component of transformer winding, and wall thickness is usually 4~6mm, at present transformer paper
The method that 0.1mm thin insulatings cardboard is wrapped up in activity coiling is usually used in the making of cylinder, not only time-consuming and laborious, efficiency
Lowly, and the bonding of transformer paper web between layers is shaky, is susceptible to bubble, seriously affects the matter of transformer paper web
Amount.Also a kind of method for manufacturing transformer paper web is directly to be rolled into the cardboard cylinder with seam using the cardboard of 4~6mm thickness,
Adhesive is recycled to bond its seam crossing, but needs in advance to bundle paper web, and in cardboard since cardboard is thicker, when bonding
The position of cylinder along busbar overlapping bonding applies certain pressure and just can guarantee bonding quality, using leading screw or hydraulic pressure pressure during compression
Tightly, this mode be not easy to by transformer paper web after molding take out, usually will by other, wherein equipment could be completed, it is bothersome
Arduously, it is less efficient.
Invention content
In view of the deficiencies of the prior art, the present invention provides a kind of transformer paper web adhering device, simple in structure, transformer paper
Cylinder bonds side uniform force, and finished product can be easily taken out without ancillary equipment, efficient, easy to use.
To achieve the above object, a kind of transformer paper web adhering device of the present invention, including top board, lower supporting plate to go to the bottom
Seat, the lower end of top board are fixed with punch-pin, and the upper end of lower support base is fixed with cavity plate, and lower supporting plate is fixed on lower bottom base, on
Pressing plate is rectangular frame, and lower supporting plate includes crossbeam and vertical support base, and crossbeam and vertical support base are rectangular frame, vertically
Support base is fixed on the upper end of crossbeam side, and the length of top board is less than the length of crossbeam, and the left and right ends of top board are set respectively
There is pressing device, the pressing device includes handwheel I, screw rod I and fixed block I, and fixed block I is fixed on the inside of crossbeam frame,
Screw rod I is fixed on the upper end of fixed block I and sequentially passes through the slotted hole on crossbeam and the slotted hole on top board, handwheel I peaces
Mounted in the end of thread on the upside of screw rod I；Connecting rod is hinged between top board and crossbeam, when the left side of top board and the left side of crossbeam
When concordant, on top board on the center line and crossbeam of hinge hole the center line of hinge hole not on same vertical line；Vertical branch
It supports seat and is equipped with stretching device, the stretching device includes handwheel II, screw rod II and fixed block II, and fixed block II is fixed on pressure
The inside of plate framework, screw rod II are fixed on the right end of fixed block II, and screw rod II passes through the slotted hole on vertical support base, handwheel II
Mounted on the end of thread on the right side of screw rod II.
The handwheel I of top board upper end is unclamped, and is rotated to the certain altitude of screw rod I, by pulling handwheel II, handwheel
II drives top board to move right, while top board is connected with crossbeam by connecting rod, therefore top board and crossbeam by screw rod II
Parallel four-bar linkage is constituted, is moved up while top board moves right, so as to make the punch-pin being connected with top board
It is separated with the cavity plate on crossbeam, paper web is put between punch-pin and cavity plate, handwheel II is pushed to reset top board, while revolve successively
Tight handwheel II, left side handwheel I and the handwheel I on right side, carry out flanging by the cavity plate of the punch-pin on top board and crossbeam and paste paper web,
Paper web pulls handwheel II again after pasting a period of time, then takes out the paper web pasted between punch-pin and cavity plate；Upper pressure
Slotted hole on plate, crossbeam and vertical support base provides mobile space for screw rod and limits.
Further, the punch-pin and the cavity plate arc plate identical for radian.Punch-pin and cavity plate are protected using circular arc type structure
Demonstrate,prove the radian of paper web seam crossing.
In order to strengthen the intensity of mold, the punch-pin both sides and cavity plate both sides are evenly distributed with several stiffener plates.
In order to prevent top board caused by foozle and fit-up gap and lower carrier plate not point-blank the problem of, on
Positioning plate has been bolted on the outside of the frame of the left end of pressing plate.
Further, lower bottom base includes supporting leg, crossbeam and channel steel, and supporting leg is in splayed, and crossbeam is connected to two supporting legs
Between, channel steel is fixed on the top of each supporting leg.Above structure increases the stability of lower bottom base.
Further, at least two groups of the connecting rod, synchronization action.It can not when on the one hand preventing one of connecting rod from damaging
Paper web is taken out, when on the other hand being separated due to cavity plate with punch-pin, connecting rod can be prevented as main support member, multiple connecting rods
Support force deficiency causes equipment damage.
The parallel four-bar linkage that the present invention is made up of top board, crossbeam and connecting rod, may not need other ancillary equipments
It easily completes separating between punch-pin and cavity plate and compresses, consequently facilitating paper web picks and places；Pass through right end handwheel and and screw rod
Lift adjustment is carried out to top board, top board is compressed by upper end handwheel and screw rod, it is simple in structure, it is easy to operate；If
Putting two pressing devices in left and right makes paper web flanging uniform force；Punch-pin and cavity plate ensure paper web seam crossing using arc plate structure
For circular arc.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the vertical view of Fig. 1；
Fig. 3 is the left view of Fig. 1；
Fig. 4 is top board and punch structure schematic diagram in the present invention；
Fig. 5 is the vertical view of Fig. 4；
Fig. 6 is the left view of Fig. 4；
Fig. 7 is lower supporting plate and cavity die structure schematic diagram；
Fig. 8 is the vertical view of Fig. 7；
Fig. 9 is the left view of Fig. 7；
Figure 10 is lower bottom base structure diagram；
Figure 11 is the vertical view of Figure 10；
Figure 12 is the left view of Figure 10.
In figure：1st, top board；2nd, lower supporting plate；2.1st, crossbeam；2.2nd, vertical support base；3rd, lower bottom base；3.1st, supporting leg；
3.2nd, crossbeam；3.3rd, channel steel；4th, handwheel I；5th, screw rod I；6th, fixed block I；7th, connecting rod；8th, handwheel II；9th, screw rod II；10th, it is fixed
Block II；11st, punch-pin；12nd, cavity plate；13rd, stiffener plate；14th, positioning plate.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.For the convenience of description, it is left and right to define the left side in Fig. 1
Side is the right side, and upper end is under upper and lower end is.
As shown in Fig. 1 to 12, a kind of transformer paper web adhering device, including top board 1, lower supporting plate 2 with lower bottom base 3,
The lower end of top board 1 is fixed with punch-pin 11, and the upper end of lower support base 2 is fixed with cavity plate 12, and lower supporting plate 2 is fixed on lower bottom base 3
On, top board 1 is rectangular frame, and lower supporting plate 2 includes crossbeam 2.1 and vertical support base 2.2, crossbeam 2.1 and vertical support base
2.2 be rectangular frame, and vertical support base 2.2 is fixed on the upper end of 2.1 side of crossbeam, and the length of top board 1 is less than crossbeam 2.1
Length, the left and right ends of top board 1 are respectively equipped with pressing device, and the pressing device includes handwheel I4, screw rod I5 and fixation
Block I6, fixed block I6 are fixed on the inside of 2.1 frame of crossbeam, and screw rod I5 is fixed on the upper end of fixed block I6 and sequentially passes through crossbeam
The slotted hole on slotted hole and top board 1 on 2.1, handwheel I4 are mounted on the end of thread on the upside of screw rod I5；Top board 1 and crossbeam
Connecting rod 7 is hinged between 2.1, when the left side of top board 1 is concordant with the left side of crossbeam 2.1, hinge hole on top board 1
The center line of hinge hole is not on same vertical line on center line and crossbeam 2.1；Vertical support base 2.2 is equipped with to stretch and fill
It puts, the stretching device includes handwheel II8, screw rod II9 and fixed block II10, and fixed block II10 is fixed on 1 frame of top board
Inside, screw rod II9 are fixed on the right end of fixed block II10, and screw rod II9 passes through the slotted hole on vertical support base 2.2, handwheel II8
Mounted on the end of thread on the right side of screw rod II9.
The handwheel I4 of top board upper end is unclamped, and is rotated to the certain altitude of screw rod I5, by pulling handwheel II8,
Handwheel II8 drives top board 1 to move right, while top board 1 is connected with crossbeam 2.1 by connecting rod 7 by screw rod II9, therefore
Top board 1 and crossbeam 2.1 constitute parallel four-bar linkage, are moved up while top board 1 moves right, so as to make with
Top board 1 connected punch-pin 11 and the cavity plate 12 on crossbeam 2.1 separate, and paper web is put between punch-pin 11 and cavity plate 12, push
Handwheel II8 resets top board, while screws the handwheel I4 of handwheel II8, left side handwheel I4 and right side successively, by top board
The cavity plate of punch-pin and crossbeam carries out flanging and pastes paper web, and paper web pulls handwheel II8 after pasting a period of time, then will paste again
Good paper web takes out between punch-pin and cavity plate；Slotted hole on top board 1, crossbeam 2.1 and vertical support base 2.2 is carried for screw rod
For mobile space and limit.
Further, the punch-pin 11 and cavity plate 12 arc plate identical for radian.Punch-pin and cavity plate use circular arc type knot
Structure ensures the radian of paper web seam crossing.
In order to strengthen the intensity of mold, 11 both sides of punch-pin and 12 both sides of cavity plate are evenly distributed with several stiffener plates 13.
In order to prevent top board caused by foozle and fit-up gap and lower carrier plate not point-blank the problem of, on
Positioning plate 14 has been bolted on the outside of the frame of the left end of pressing plate 1.
Further, lower bottom base 3 includes supporting leg 3.1, crossbeam 3.2 and channel steel 3.3, and supporting leg 3.1 is in splayed, crossbeam
3.2 are connected between two supporting legs 3.1, and channel steel 3.3 is fixed on the top of each supporting leg 3.1.Above structure increases lower bottom base
Stability.
Further, at least two groups of the connecting rod 7, synchronization action.When on the one hand preventing the one of connecting rod from damaging without
Method takes out paper web, and when on the other hand being separated due to cavity plate with punch-pin, for connecting rod as main support member, multiple connecting rods can be to prevent
Only support force deficiency causes equipment damage.
The operating process of the present invention is as follows：
First, ready paper web blank is subjected to diameter circumferential measurements, scribing line is marked；
2nd, paper web blank upper mold；Binding agent is coated in paper web bonding part, handwheel II8, handwheel II8 is pulled to pass through screw rod II9
Top board 1 is driven to move right, since top board 1 and crossbeam 2.1 constitute parallel four-bar linkage, top board 1 to
It is moved up while moving right, so as to which the punch-pin 11 being connected with top board 1 be made to be separated with the cavity plate 12 on crossbeam 2.1, by paper
Cylinder is put between punch-pin 11 and cavity plate 12；
3rd, handwheel II8 is pushed to reset top board 1, while screw the hand of handwheel II8, left side handwheel I4 and right side successively
I4 is taken turns, carrying out flanging by the cavity plate of the punch-pin on top board and crossbeam pastes paper web；
4th, paper web pulls handwheel II8 again after pasting a period of time, then by the paper web pasted from punch-pin and cavity plate it
Between take out.
Claims (6)
1. a kind of transformer paper web adhering device, including top board (1), lower supporting plate (2) with lower bottom base (3), top board (1)
Lower end is fixed with punch-pin (11), and the upper end of lower support base (2) is fixed with cavity plate (12), and lower supporting plate (2) is fixed on lower bottom base (3)
On, which is characterized in that top board (1) is rectangular frame, and lower supporting plate (2) includes crossbeam (2.1) and vertical support base (2.2),
Crossbeam (2.1) and vertical support base (2.2) are rectangular frame, and vertical support base (2.2) is fixed on the upper of crossbeam (2.1) side
End, the length of top board (1) are less than the length of crossbeam (2.1), and the left and right ends of top board (1) are respectively equipped with pressing device, institute
It states pressing device and includes handwheel I (4), screw rod I (5) and fixed block I (6), fixed block I (6) is fixed on the interior of crossbeam (2.1) frame
Side, screw rod I (5) are fixed on the upper end of fixed block I (6) and sequentially pass through on the slotted hole on crossbeam (2.1) and top board (1)
Slotted hole, handwheel I (4) ends of thread on the upside of the screw rod I (5)；Connecting rod is hinged between top board (1) and crossbeam (2.1)
(7), when the left side of top board (1) is concordant with the left side of crossbeam (2.1), on top board (1) center line of hinge hole with
The center line of hinge hole is not on same vertical line on crossbeam (2.1)；Vertical support base (2.2) is equipped with stretching device, institute
It states stretching device and includes handwheel II (8), screw rod II (9) and fixed block II (10), fixed block II (10) is fixed on top board (1) frame
The inside of frame, screw rod II (9) are fixed on the right end of fixed block II (10), and screw rod II (9) is across the length on vertical support base (2.2)
Circular hole, handwheel II (8) is mounted on the end of thread on the right side of screw rod II (9).
2. transformer paper web adhering device as described in claim 1, which is characterized in that the punch-pin (11) and cavity plate (12) are
The identical arc plate of radian.
3. transformer paper web adhering device as claimed in claim 2, which is characterized in that punch-pin (11) both sides and cavity plate
(12) both sides are evenly distributed with several stiffener plates (13).
4. transformer paper web adhering device as claimed in claim 3, which is characterized in that outside the frame of the left end of top board (1)
Positioning plate (14) has been bolted in side.
5. transformer paper web adhering device as claimed in claim 4, which is characterized in that lower bottom base (3) including supporting leg (3.1),
Crossbeam (3.2) and channel steel (3.3), supporting leg (3.1) is in splayed, and crossbeam (3.2) is connected between two supporting legs (3.1), slot
Steel (3.3) is fixed on the top of each supporting leg (3.1).
6. the transformer paper web adhering device as described in claim 1 to 5 any claim, which is characterized in that the connecting rod
(7) at least two groups, synchronization action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810204345.7A CN108242339B (en) | 2018-03-13 | 2018-03-13 | Bonding device for paper tube of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810204345.7A CN108242339B (en) | 2018-03-13 | 2018-03-13 | Bonding device for paper tube of transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108242339A true CN108242339A (en) | 2018-07-03 |
| CN108242339B CN108242339B (en) | 2024-01-30 |
Family
ID=62699927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810204345.7A Active CN108242339B (en) | 2018-03-13 | 2018-03-13 | Bonding device for paper tube of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108242339B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040037056A1 (en) * | 2002-07-22 | 2004-02-26 | Kamran Kazem | Ruggedized inverter chassis |
| CN201608045U (en) * | 2009-12-04 | 2010-10-13 | 卧龙电气集团股份有限公司 | Edge pressing machine for paper drum of transformer coil |
| CN201655548U (en) * | 2010-01-27 | 2010-11-24 | 特变电工衡阳变压器有限公司 | Crimping die for small insulation cylinder |
| CN202669066U (en) * | 2012-06-13 | 2013-01-16 | 重庆市亚东亚集团变压器有限公司 | Bonding device for hard paper tube of transformer |
| CN204309320U (en) * | 2014-12-11 | 2015-05-06 | 山东巨力电工设备有限公司 | Insulating paper cylinder bonding crimp connection fixture |
| CN208240495U (en) * | 2018-03-13 | 2018-12-14 | 江苏华辰变压器股份有限公司 | Transformer paper tube adhering device |
-
2018
- 2018-03-13 CN CN201810204345.7A patent/CN108242339B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040037056A1 (en) * | 2002-07-22 | 2004-02-26 | Kamran Kazem | Ruggedized inverter chassis |
| CN201608045U (en) * | 2009-12-04 | 2010-10-13 | 卧龙电气集团股份有限公司 | Edge pressing machine for paper drum of transformer coil |
| CN201655548U (en) * | 2010-01-27 | 2010-11-24 | 特变电工衡阳变压器有限公司 | Crimping die for small insulation cylinder |
| CN202669066U (en) * | 2012-06-13 | 2013-01-16 | 重庆市亚东亚集团变压器有限公司 | Bonding device for hard paper tube of transformer |
| CN204309320U (en) * | 2014-12-11 | 2015-05-06 | 山东巨力电工设备有限公司 | Insulating paper cylinder bonding crimp connection fixture |
| CN208240495U (en) * | 2018-03-13 | 2018-12-14 | 江苏华辰变压器股份有限公司 | Transformer paper tube adhering device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108242339B (en) | 2024-01-30 |
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