CN208230657U - A kind of multi-purpose bending-forming mold - Google Patents
A kind of multi-purpose bending-forming mold Download PDFInfo
- Publication number
- CN208230657U CN208230657U CN201820566548.6U CN201820566548U CN208230657U CN 208230657 U CN208230657 U CN 208230657U CN 201820566548 U CN201820566548 U CN 201820566548U CN 208230657 U CN208230657 U CN 208230657U
- Authority
- CN
- China
- Prior art keywords
- cavity plate
- bending
- punch
- pin
- utility
- 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.)
- Active
Links
Abstract
A kind of multi-purpose bending-forming mold, including cavity plate and punch-pin；It is opened up on the cavity plate there are six positive isosceles V-shaped groove, opening angle value is 78 °, and the radius of corner on cavity plate both sides is 4mm；Die depth distinguishes 6 ~ 9mm of value, and cavity plate is respectively arranged at away from 10 ~ 70mm of side at, cavity plate working portion with a thickness of 20mm, the working width of cavity plate side is 20mm；The punch-pin is in " [" shape.The production efficiency of control device class product and new type contactor series of products busbar is improved using the utility model, reduce mold dosage, accomplish one module multiple usages, different cavity plate and punch-pin can be selected to cooperate according to actual needs, meet various sizes of bending requirement, the lead time of the new product greatly shortened, the bending suitable for most busbars.
Description
Technical field
The utility model relates to a kind of multi-purpose bending-forming molds.
Background technique
The simple mounting means that control device class product mostly uses busbar to connect with contactor series of products.Due to product
Outer dimension and internal structure, function and installation site, the difference of connection type of busbar, cause the structure shape of busbar
Formula, material thickness, geomery etc. are different.
It is that each part at least needs a set of dedicated bending mold using traditional bending-forming mold processing technology, processes more
Few different busbar, it is necessary to manufacture and design how much cover different bending-forming molds, even be needed for more complex busbar
Two or three set of dedicated bending-forming mold.Result in so required number of molds big, high production cost, produce new product lead time it is long,
It is low so as to cause production efficiency.
Utility model content
The utility model is in order to which number of molds needed for solving traditional bending-forming mold is big, high production cost, production new product
Lead time it is long, so as to cause the low technical problem of production efficiency.
In order to solve the above-mentioned technical problem, the utility model uses following technical proposal:
A kind of multi-purpose bending-forming mold, including cavity plate and punch-pin；It is opened up on the cavity plate there are six positive isosceles V-shaped groove, is open
Angular configurations are 78 °, and the radius of corner on cavity plate both sides is 4mm；Die depth distinguish 6 ~ 9mm of value, cavity plate be respectively arranged at away from
At 10 ~ 70mm of side, cavity plate working portion with a thickness of 20mm, the working width of cavity plate side is 20mm；The punch-pin in " ["
Shape.
Beneficial effect by adopting the above technical scheme is:
The production effect of control device class product and new type contactor series of products busbar is improved using the utility model
Rate reduces mold dosage, accomplishes one module multiple usages, and different cavity plate and punch-pin can be selected to cooperate according to actual needs, met not
With the bending requirement of size, the lead time of the new product greatly shortened, the bending suitable for most busbars.
Detailed description of the invention
Fig. 1 is the utility model product structure figure to be processed；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is the top view of Fig. 1；
Fig. 4 is the main view of cavity plate in the utility model；
Fig. 5 is the bottom view of Fig. 4；
Fig. 6 is the top view of Fig. 4；
Fig. 7 is the main view of cavity plate in the utility model；
Fig. 8 is the side view of Fig. 7；
Fig. 9 is the structural schematic diagram of the utility model；
In figure: 1- cavity plate 1,1.1- V-shaped groove, 2- punch-pin outer box, RaRadius of corner.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing, but not the utility model institute should not be interpreted as with regard to this
The range for stating theme is only limitted to embodiment below, all according to this when not departing from the above-mentioned technical idea of the utility model
Various modifications, replacement and the change that field ordinary technical knowledge and customary means are made, are included in the scope of the utility model
It is interior.
As shown in Figure 4-8, a kind of multi-purpose bending-forming mold, including cavity plate 1 and punch-pin 2, the cavity plate 1 are all designed to six
Positive isosceles V-shaped groove 1.1, the radius of corner R on 1 both sides of cavity platea, (plane and V-arrangement cavity plate are excessively located on cavity plate) is consistent, in order to avoid
In bending, part shifts；Radius value is unsuitable too small simultaneously, avoids scratch piece surface.
For the bending for being applicable in a variety of busbars, experience value R is processed in conjunction with bendinga=4mm, six positive isosceles V-shaped grooves 1.1
78 ° of opening angle whole value.
1 depth of cavity plate determines part bending progressive die depth, and when usual chevron bending does not need to consider completely into cavity plate 1
To the bending for being applicable in a variety of busbars, 1 depth of cavity plate distinguishes 6 ~ 9mm of value.
Due to the complexity of the shape of busbar, bending processing can be interfered, therefore cavity plate 1 is respectively arranged at away from side
At 10 ~ 70mm, 1 working portion of cavity plate with a thickness of 20mm, and by the working width of a re-entrant mold 1 manufacture at 20mm wide.
In view of being applicable in the bending of a variety of busbars, punch-pin 2 is designed to that " [" shape, interferes to avoid in bending.
The application method of the utility model:
The bending of busbar is removed press machine with hand and is processed.The installation site of curved mould is as shown in figure 9, punch-pin 2 is pacified
It is removed on press ram loaded on hand, applicable cavity plate 1 is chosen according to the busbar situation of bending, being placed in hand, to remove press base flat
On plate.
Product as shown in Figs. 1-3, carrying out bending molding by traditional handicraft at least needs three sets of bending-forming molds, and structure is more multiple
It is miscellaneous, volume is larger.The characteristics of according to the bending angle of most busbars being 90 °, carries out bending processing using the utility model, only
The bending everywhere of part need to can be completed according to the cavity plate 1 of bending selection of dimension different location, while can avoid preceding process bending
Interference to rear process bending.
Claims (1)
1. a kind of multi-purpose bending-forming mold, including cavity plate (1) and punch-pin (2)；It is characterized by: there are six being opened up on the cavity plate (1)
Positive isosceles V-shaped groove (1.1), opening angle value are 78 °, the radius of corner (R on cavity plate (1) both sidesa) it is 4mm；Cavity plate (1) is deep
6 ~ 9mm of value, cavity plate (1) are respectively arranged at away from 10 ~ 70mm of side degree respectively, cavity plate (1) working portion with a thickness of 20mm, it is recessed
The working width of mould (1) side is 20mm；The punch-pin (2) is in " [" shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820566548.6U CN208230657U (en) | 2018-04-20 | 2018-04-20 | A kind of multi-purpose bending-forming mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820566548.6U CN208230657U (en) | 2018-04-20 | 2018-04-20 | A kind of multi-purpose bending-forming mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208230657U true CN208230657U (en) | 2018-12-14 |
Family
ID=64584866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820566548.6U Active CN208230657U (en) | 2018-04-20 | 2018-04-20 | A kind of multi-purpose bending-forming mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208230657U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112222259A (en) * | 2020-09-04 | 2021-01-15 | 中船黄埔文冲船舶有限公司 | Cable coil profiling device and profiling method thereof |
-
2018
- 2018-04-20 CN CN201820566548.6U patent/CN208230657U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112222259A (en) * | 2020-09-04 | 2021-01-15 | 中船黄埔文冲船舶有限公司 | Cable coil profiling device and profiling method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208230657U (en) | A kind of multi-purpose bending-forming mold | |
| CN104525724A (en) | Multi-notch eccentric flanging die | |
| CN204220777U (en) | A kind of side raising punching die | |
| CN204194579U (en) | A kind of washing machine side plate bending draws convex mold | |
| CN202779449U (en) | Drawing die | |
| CN104117583B (en) | One-shot forming circle_curling die tool | |
| CN203764789U (en) | Automobile column B inner plate stamping die | |
| CN203356399U (en) | Upside-down sliding block forming die | |
| CN204842873U (en) | Novel oil pump lid mould | |
| CN204052589U (en) | Automobile lower protective plate die arrangement | |
| CN209094472U (en) | A kind of four hole nut precoated sand molds | |
| CN208133509U (en) | A kind of punching machine mold for grafting connecting piece for railing | |
| CN209452655U (en) | A kind of washing machine shell mold | |
| CN203599385U (en) | One-time forming edge rolling die | |
| CN208427624U (en) | A kind of plate face product molding die | |
| CN204685839U (en) | A kind of bending progressive die | |
| CN202894065U (en) | Reshaping mould for filter cover plates | |
| CN207256792U (en) | A kind of Novel router outer casing mold liftout attachment | |
| CN207043174U (en) | A kind of winding drum crank handle punch-forming mold | |
| CN206305345U (en) | A kind of punch forming dismoulding system | |
| CN206305300U (en) | A kind of mould with precompressed material removing mechanism | |
| CN204658770U (en) | A kind of mould slide block detaching structure | |
| CN105363914A (en) | Pneumatic ejection tapered blank-pressing drawing die | |
| CN204294761U (en) | The anterior outside plate drawing die of composite engine storehouse side bar | |
| CN205816550U (en) | A kind of automobile progressive die side complete machine structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |