CN209657999U - A kind of tooling with loop shaping and copper strips head bending forming - Google Patents
A kind of tooling with loop shaping and copper strips head bending forming Download PDFInfo
- Publication number
- CN209657999U CN209657999U CN201920857666.7U CN201920857666U CN209657999U CN 209657999 U CN209657999 U CN 209657999U CN 201920857666 U CN201920857666 U CN 201920857666U CN 209657999 U CN209657999 U CN 209657999U
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- China
- Prior art keywords
- angle steel
- partition
- copper strips
- tooling
- bracket
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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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Links
- 238000005452 bending Methods 0.000 title claims abstract description 52
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 32
- 239000010949 copper Substances 0.000 title claims abstract description 32
- 238000007493 shaping process Methods 0.000 title claims abstract description 24
- 238000005192 partition Methods 0.000 claims abstract description 39
- 229910000831 Steel Inorganic materials 0.000 claims description 63
- 239000010959 steel Substances 0.000 claims description 63
- 238000004519 manufacturing process Methods 0.000 claims description 17
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
A kind of tooling with loop shaping and copper strips head bending forming, including bracket, foldable component is fitted at the top of bracket, interval is equipped with the parallel partition of muti-piece in the bracket, jack is fixed on the partition of bottom, the jack controls one of partition and moves up and down；The top surface of the bracket is fixed with fagging, and one end of the fagging is provided with " U " notch with product cooperation, and the other end is hinged with bending plate by pin shaft；Interval is equipped with stay tube above the fagging, the briquetting slided up and down along it is installed between two stay tubes, top cover is installed at the top of the stay tube, the top cover is fixed by fastener and stay tube, turntable is installed in the middle part of the top cover, the first screw rod in the middle part of the turntable passes through top cover and installs link block on its head, and the link block is fixed by fastener and briquetting；The support frame of square is further fixed in the middle part of the bending plate, the back fixation of support frame as described above has limit plate.Reliable operation.
Description
Technical field
The utility model relates to assembly tooling technical fields, especially a kind of to have loop shaping and copper strips head bending forming
Tooling.
Background technique
In the design and producing of electronic transformer, in order to further reduce volume and reduce temperature rise, often will all it become
Transformer coil is designed very full, that is, makes full use of the window of transformer core.This phenomenon is in middle low power power transformer, inverse
Become in the production processes of products such as transformer to better reflect.In addition the uncertain factor of production process, often will appear because
Transformer coil is oversized and can not normally assemble iron core.It needs to carry out shaping to the shape of coil, makes the layer and layer of coil,
It is even closer between circle and circle, i.e. compressed dimension.Traditional method is to place the coil on hand press manually in the prior art
Repeat impact coil.
Middle low power transformer is since the rated current passed through is larger, often using copper strips as winding material, for copper
It generally requires to be bent into the installation of certain shape or angle to meet terminal with leading-out end.Traditional way is usually to use by hand
Pliers bending (be suitable for small lot, time-consuming and laborious, homogeneity of product is not also high) unfolds bending mould (at high cost, versatility is not
By force, a size wants a mold).
For traditional loop shaping by each the impact of hand press, employee's manipulation strength is high.Coil has the hidden of breakage
Trouble and risk, increase the generation of defective products, and then improve production cost.
Traditional loop shaping is limited to the limitation of hand press own dimensions, for larger size coil shaping by
Limitation, typically artificial mechanism beats shaping, time-consuming and laborious ineffective, handles coil shape size not in place and is still to back
Bullet.
Traditional copper strips head bending forming, bending causes large labor intensity by hand, and for multiple layer of copper band product, thickness is often
Very big, bending is not easy to operate by hand, is only applicable to small lot or sample production.
Bending mould production is unfolded, bending size adjusts difficulty, do not adapt to multi-item production.Mold is set together with forming a complete production network
Standby Meteorological is larger, and the economic benefit is not high.
Utility model content
It is whole with coil to provide a kind of structurally reasonable one kind for the disadvantage in above-mentioned existing production technology by the applicant
The tooling of shape and copper strips head bending forming, so as to be conveniently accomplished the work of loop shaping and copper strips head bending, operation letter
Just, functional reliability is good, and work efficiency is high.
Technical solution used by the utility model is as follows:
A kind of tooling with loop shaping and copper strips head bending forming, including bracket are fitted at the top of bracket
Foldable component, the interior interval of the bracket is equipped with the parallel partition of muti-piece, jack is fixed on the partition of bottom, described
Jack controls one of partition and moves up and down；The top surface of the bracket is fixed with fagging, and one end of the fagging is provided with
With " U " notch of product cooperation, the other end is hinged with bending plate by pin shaft；It is spaced above the fagging and stay tube is installed, two
The briquetting slided up and down along it is installed between root stay tube, top cover is installed at the top of the stay tube, the top cover passes through fastening
Part is fixed with stay tube, is equipped with turntable in the middle part of the top cover, and the first screw rod in the middle part of the turntable passes through top cover and on its head
Link block is installed, the link block is fixed by fastener and briquetting；The support of square is further fixed in the middle part of the bending plate
The back fixation of frame, support frame as described above has limit plate.
Its further technical solution is:
The structure of the bracket are as follows: including spaced first angle steel, the end of two the first angle steel is respectively welded
The second perpendicular angle steel, the top surface of four the second angle steel are welded with third angle steel, and the third angle steel and the first angle steel are flat
The lower part of row, first angle steel top surface and four the second angle steel is welded with first partition simultaneously, installs in the first partition
Jack；Cushion block is respectively fixed on the inside of four the second angle steel, four cushion blocks, which are in, is same as plan-position, four cushion block tops
Second partition is placed, the top of four the second angle steel is welded with third partition.
First angle steel, the second angle steel and third angle steel are all made of the production of " L " type angle steel, by being welded to form one one
Body formula bracket.
The rectangular structure of cushion block.
Round tube handle is outward extended in the middle part of the bending plate.
The bending plate is manufactured using steel plate, with a thickness of 10-20mm.
The briquetting is at dies.
The both ends of the briquetting are provided with concave inward structure, cooperate with stay tube.
The beneficial effects of the utility model are as follows:
The utility model is compact-sized, reasonable, easy to operate, using being used cooperatively for bracket and foldable component, by normal
The steel of the standard specification of rule can facilitate production, and convenient later maintenance, capital investment is small, strong operability.It solves to give birth to simultaneously
The demand of loop shaping and copper strips head bending during production.It is easy to operate, the operation requirement of employee is reduced, without especially operation
Technical ability has adapted to the staff requirement of current production line.
The problem of the utility model effective solution middle low power transformer coil shaping, changes original using hand
The mode of press.Original impact mode by each to coil has been abandoned, the risk of damage coil is reduced.By gradually
Apply pressure, observe deformation degree, effective monitoring is carried out to the degree of pressure.
Tooling axiom described in the utility model is simple, easy to make, operation is simple, reduces production cost and personnel's training
The expense of supporting.
The utility model can be applicable in various sizes of line by adjusting the space between second partition and third partition
Circle, allows Multi-varieties and Small-batch Production to be possibly realized, and has good versatility.
The demand that copper strips head is bent into L shape is drawn in the utility model effective solution production process, makes molding side
Just.
The utility model can satisfy the needs for adjusting bending length.
The utility model is widely used in power power-supply transformer, contravariant transformer in low pressure, with high current demand
Transformer winding, such as the contravariant transformer that power capacity is 5000VA.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the utility model bracket.
Fig. 3 is the structural schematic diagram (initial state) of the utility model foldable component.
Fig. 4 is the structural schematic diagram (completion status) of the utility model foldable component.
Wherein: 301, the first angle steel；302, the second angle steel；303, third angle steel；401, first partition；402, second every
Plate；403, third partition；5, fagging；6, stay tube；7, briquetting；8, top cover；9, the second screw rod；10, the first screw rod；11, turntable；
12, the first nut；13, link block；14, the first screw；15, bending plate；16, support frame；17, limit plate；18, the second screw；
19, third screw；20, pin shaft；21, cushion block；22, jack.
Specific embodiment
With reference to the accompanying drawing, illustrate specific embodiment of the present utility model.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the tooling with loop shaping and copper strips head bending forming of the present embodiment,
Including bracket, foldable component is fitted at the top of bracket, interval is equipped with the parallel partition of muti-piece in bracket, is located at bottom
Partition on be fixed with jack 22, jack 22 controls one of partition and moves up and down；The top surface of bracket is fixed with fagging
5, one end of fagging 5 is provided with " U " notch with product cooperation, and the other end is hinged with bending plate 15 by pin shaft 20；On fagging 5
Side interval is equipped with stay tube 6, the briquetting 7 slided up and down along it is equipped between two stay tubes 6, the top of stay tube 6 is equipped with top
Lid 8, top cover 8 is fixed by fastener and stay tube 6, and turntable 11 is equipped in the middle part of top cover 8, and first screw rod 10 at 11 middle part of turntable is worn
It crosses top cover 8 and link block 13 is installed on its head, link block 13 is fixed by fastener and briquetting 7；15 middle part of bending plate is also solid
Surely there is the support frame 16 of square, the back fixation of support frame 16 has limit plate 17.
The structure of bracket are as follows: including spaced first angle steel 301, the end of two the first angle steel 301 is respectively welded
Have the second perpendicular angle steel 302, the top surface of four the second angle steel 302 is welded with third angle steel 303, third angle steel 303 with
First angle steel 301 is parallel, and the lower part of 301 top surface of the first angle steel and four the second angle steel 302 is welded with first partition 401 simultaneously,
Jack 22 is installed in first partition 401；The inside of four the second angle steel 302 is respectively fixed with cushion block 21, at four cushion blocks 21
In being same as plan-position, second partition 402 is placed on four 21 tops of cushion block, and the top of four the second angle steel 302 is welded with third
Partition 403.
First angle steel 301, the second angle steel 302 and third angle steel 303 are all made of the production of " L " type angle steel, by being welded to form
One integrated bracket.
The rectangular structure of cushion block 21.
The middle part of bending plate 15 is outward extended with round tube handle.
Bending plate 15 is manufactured using steel plate, with a thickness of 10-20mm.
Briquetting 7 is at dies.
The both ends of briquetting 7 are provided with concave inward structure, cooperate with stay tube 6.
Bracket described in the utility model, specific structure are as follows:
As depicted in figs. 1 and 2, the first angle steel 301, the second angle steel 302 and third angle steel 303 are all made of " L " type angle steel system
Make, by being welded to form an integrated bracket, bracket not only constitutes the composition of loop shaping functional component, and is copper strips
The integrated support of head bending component, it is by welding procedure that the connection of two components is integral.Bracket overall structure is simple, intensity jail
It leans on, is not likely to produce deformation.
As shown in Figure 1, cushion block 21 is rectangular configuration, it is welded on the second angle steel 302, four second angle steel 302 are vertically put
It sets, forms four columns, a cushion block 21 is respectively put on four columns.It is required that four pieces of cushion blocks 21 are in same level, play
Support the effect of second partition 402.
As shown in Figure 1, partition shares three pieces, respectively first partition 401, support jack 22 and supporting support are played
Effect, and be welded to connect with the first angle steel 301 and the second angle steel 302, position is fixed.Second partition 402, for activity every
Plate is placed on cushion block 21, can be with oscilaltion activity when by power from jack 22.Third partition 403 also by
Welding procedure and " L " angle steel are welded to connect, and position is fixed, and supporting support is played the role of, and increases the intensity of bracket.Simultaneously
For copper strips head bending function component using when provide place product space.
The working principle of bracket described in the utility model are as follows:
In actual use, the coil for needing shaping is put between second partition 402 and third partition 403, is passed through
The towing force of jack 22 makes second partition 402, and gradually upper lift, coil are stopped by third partition 403, coil uniform stressed, depending on practical
It needs to keep stress and stands a period of time, place jack 22 and release stress rear rebound of coil.When necessary, Ke Yi
Graduated scale is placed on " L " type angle steel, to monitor the degree of coil deformation.
The specific structure of foldable component described in the utility model are as follows:
As shown in Figure 3 and Figure 4, foldable component is mounted on cradle top surface, and bending plate 15 is one piece of whole plate, and thickness is according to folding
The thickness of curved copper strips determines its intensity, the generally steel plate of 10~20mm.Equipped with round tube handle to facilitate bending.Bending plate 15
By the effect of pin shaft 20, can be freely rotated.
Support frame 16 is fixed on bending plate 15 by third screw 19, is placed in the vertical middle position of bending plate 15.For
Limit plate 17 is installed to use.
Limit plate 17 is fixedly installed on support frame 16 by the second screw 18.The hole punching of 17 installation site of limit plate or
Wire cutting is sized to facilitate at " ellipse " waist slotted hole.
Third partition 403, which plays, places product use.Fagging 5 is used to support the copper strips leading-out end of product, in the side of fagging 5
It is fitted close for right-angle side and foldable component, the other side is provided with " U " notch to cooperate product, while being adjustable product copper strips head
It is elastic to reach sized function.
Briquetting 7 can slide up and down between two stay tubes 6, and stay tube 6 is through two the second screw rods 9 and of its internal cavity
One nut 12 is fixed between fagging 5 and top cover 8.Briquetting 7 can increase the contact area while energy of upper and lower side at " I " fonts
The weight for mitigating briquetting 7 keeps production operation convenient.
Turntable 11 is connected to 13 middle part of link block by the first screw rod 10, and link block 13 is connected to briquetting with the first screw 14
7 tops.By rotation turntable 11 can light and handy aspect lift briquetting 7 and put down the movement of locking clamping block 7, push down copper strips in this way
Head (this is the object for needing bending), prevents it from loosening.
The working principle of foldable component described in the utility model are as follows:
In actual use, as shown in figure 3, being tooling bending initial position, pressure is suitably lifted by rotation turntable 11
Block 7, product are placed on third partition 403, and product copper strips head is by the gap between fagging 5 and briquetting 7, before making copper strips head
Side abuts limit plate 17, can first adjust the position of limit plate 17 according to the demand of practical bending length dimension at this time, continue to turn
Turn disk 11 puts down briquetting 7, and copper strips head is made not loosen, not shift, and it is in 90 ° (as shown in Figure 4) to be rotated up bending plate 15
Copper strips head is converted into L shape.Briquetting 7 is unclamped, a bending operation is completed.
Its is easy to operate, and functional reliability is good, and work efficiency is high.
Above description is the explanation to the utility model, is not the restriction to utility model, defined by the utility model
Range is within the protection scope of the utility model referring to claim, can make any type of modification.
Claims (8)
1. a kind of tooling with loop shaping and copper strips head bending forming, it is characterised in that: including bracket, the top of bracket is matched
Conjunction is equipped with foldable component, and interval is equipped with the parallel partition of muti-piece in the bracket, is fixed with thousand on the partition of bottom
Jin top (22), the jack (22) control one of partition and move up and down；The top surface of the bracket is fixed with fagging (5),
One end of the fagging (5) is provided with " U " notch with product cooperation, and the other end is hinged with bending plate by pin shaft (20)
(15)；Interval is equipped with stay tube (6) above the fagging (5), is equipped with the briquetting slided up and down along it between two stay tubes (6)
(7), it is equipped with top cover (8) at the top of the stay tube (6), the top cover (8) is fixed by fastener and stay tube (6), the top
It is equipped with turntable (11) in the middle part of lid (8), the first screw rod (10) in the middle part of the turntable (11) passes through top cover (8) and pacifies on its head
It fills link block (13), the link block (13) is fixed by fastener and briquetting (7)；It is further fixed in the middle part of the bending plate (15)
The support frame (16) of square, the back fixation of support frame as described above (16) have limit plate (17).
2. a kind of tooling with loop shaping and copper strips head bending forming as described in claim 1, it is characterised in that: described
The structure of bracket are as follows: including spaced first angle steel (301), the end of two the first angle steel (301) be respectively welded with
Its vertical the second angle steel (302), the top surface of four the second angle steel (302) are welded with third angle steel (303), the third angle steel
(303) parallel with the first angle steel (301), the first angle steel (301) top surface and the lower part of four the second angle steel (302) are welded simultaneously
It is connected to first partition (401), jack (22) is installed on the first partition (401)；The inside of four the second angle steel (302) point
It is not fixed with cushion block (21), four cushion blocks (21), which are in, is same as plan-position, and second partition is placed on four cushion block (21) tops
(402), the top of four the second angle steel (302) is welded with third partition (403).
3. a kind of tooling with loop shaping and copper strips head bending forming as claimed in claim 2, it is characterised in that: described
First angle steel (301), the second angle steel (302) and third angle steel (303) are all made of the production of " L " type angle steel, by being welded to form one
A integrated bracket.
4. a kind of tooling with loop shaping and copper strips head bending forming as claimed in claim 2, it is characterised in that: described
Cushion block (21) rectangular structure.
5. a kind of tooling with loop shaping and copper strips head bending forming as described in claim 1, it is characterised in that: described
Bending plate is outward extended with round tube handle in the middle part of (15).
6. a kind of tooling with loop shaping and copper strips head bending forming as described in claim 1, it is characterised in that: described
Bending plate (15) is manufactured using steel plate, with a thickness of 10-20mm.
7. a kind of tooling with loop shaping and copper strips head bending forming as described in claim 1, it is characterised in that: described
Briquetting (7) is at dies.
8. a kind of tooling with loop shaping and copper strips head bending forming as described in claim 1, it is characterised in that: described
The both ends of briquetting (7) are provided with concave inward structure, cooperate with stay tube (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920857666.7U CN209657999U (en) | 2019-06-06 | 2019-06-06 | A kind of tooling with loop shaping and copper strips head bending forming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920857666.7U CN209657999U (en) | 2019-06-06 | 2019-06-06 | A kind of tooling with loop shaping and copper strips head bending forming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209657999U true CN209657999U (en) | 2019-11-19 |
Family
ID=68530780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920857666.7U Expired - Fee Related CN209657999U (en) | 2019-06-06 | 2019-06-06 | A kind of tooling with loop shaping and copper strips head bending forming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209657999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113664087A (en) * | 2021-09-09 | 2021-11-19 | 厦门正黎明冶金机械有限公司 | A forward and reverse combined bending device for granary board |
-
2019
- 2019-06-06 CN CN201920857666.7U patent/CN209657999U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113664087A (en) * | 2021-09-09 | 2021-11-19 | 厦门正黎明冶金机械有限公司 | A forward and reverse combined bending device for granary board |
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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 |
Granted publication date: 20191119 |
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| CF01 | Termination of patent right due to non-payment of annual fee |