CN107442694A - A kind of shell fragment Bending Mould - Google Patents
A kind of shell fragment Bending Mould Download PDFInfo
- Publication number
- CN107442694A CN107442694A CN201710850492.7A CN201710850492A CN107442694A CN 107442694 A CN107442694 A CN 107442694A CN 201710850492 A CN201710850492 A CN 201710850492A CN 107442694 A CN107442694 A CN 107442694A
- Authority
- CN
- China
- Prior art keywords
- pressing mold
- shell fragment
- bending
- mould
- material platform
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/004—Bending wire other than coiling; Straightening wire by means of press-type tooling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a kind of shell fragment Bending Mould, including upper die and lower die and support column, the upper mould includes upper bolster and pressing mold, the pressing mold is fixed on upper bolster center, pressing mold installed in front has bending cutter, and the upper bolster passes through support column, can moved up and down along support column；The lower mould includes die shoe and material platform, and material platform is fixed on die shoe center, and the material platform is overlapped with the axis of pressing mold, and the support column is fixedly connected with die shoe, and die shoe bottom centre position is provided with through hole, and some stomatas are provided with below material platform；The bending cutter and upper mould are connected with cylinder drive system respectively.Shell fragment Bending Mould provided by the invention, the folding of mould is controlled using automotive drive system, carry out automatic bending operation, operation is convenient, efficiency high, while product yield is lifted.
Description
Technical field
The present invention relates to a kind of shell fragment Bending Mould, belong to machine die technical field.
Background technology
Shell fragment inside voice coil motor has the PIN of 90 ° of bendings, is to rely on manually to roll over using tool in the prior art
Curved, tool is heavy, complex procedures, and manual operation instability is high, causes product fraction defective higher.
The content of the invention
Purpose：In order to overcome the deficiencies in the prior art, the present invention provides a kind of shell fragment Bending Mould.
Technical scheme：In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of shell fragment Bending Mould, including upper die and lower die and support column, the upper mould include upper bolster and pressing mold, the pressing mold
Upper bolster center is fixed on, pressing mold installed in front has bending cutter, and the upper bolster passes through support column, can moved down along support column
It is dynamic；The lower mould includes die shoe and material platform, and material platform is fixed on die shoe center, the axis of the material platform and pressing mold
Overlap, the support column is fixedly connected with die shoe, and die shoe bottom centre position is provided with through hole, is provided with below material platform some
Stomata；The bending cutter and upper mould are connected with drive system respectively.
Further, locating dowel is provided with below the pressing mold, the material platform is provided with positioning hole, and the locating dowel is with determining
The position in position hole corresponds to up and down.
Further, the stomata under the through hole and material platform of the die shoe is mutually communicated, and the through hole connects vavuum pump.
Further, the bending cutter is slidably connected with pressing mold.
Further, two vertical grooves are provided with front side of the pressing mold, bending cutter is provided with twice slide rail, the cunning behind
In rail insertion groove, and it can be slided up and down along groove.
Further, the pressing mold lower surface is provided with pressure sensitive switch, what the pressure sensitive switch control was connected with bending cutter
Drive system.
Beneficial effect：A kind of shell fragment Bending Mould provided by the invention, the folding of mould is controlled using automotive drive system,
Automatic bending operation is carried out, operation is convenient, efficiency high, while product yield is lifted.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Embodiment
The present invention is further described below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of shell fragment Bending Mould, including upper mould 1, lower mould 2 and support column 3, the upper mould 1 include upper mould
Seat 11 and pressing mold 12, the pressing mold 12 are fixed on the center of upper bolster 11, and the installed in front of pressing mold 12 has bending cutter 4, institute
State the both sides of upper bolster 11 and pass through support column 3, and can be moved up and down along support column 3.
The lower mould 2 includes die shoe 21 and material platform 22, and the material platform 22 is fixed on the center of die shoe 2,
Material platform 22 overlaps with the axis of pressing mold 12, and upper-lower position is mutually corresponding；Support column 3 is fixed on die shoe 21, die shoe
21 bottom centre positions are provided with through hole 23, and the lower section of material platform 22 is provided with some stomatas 24, and the through hole 23 passes through with some stomatas 24
Logical, the through hole 23 connects vavuum pump；The shell fragment of wanted bending is placed on material platform 22, open vavuum pump, shell fragment just by
Absorption is on material platform 22.
The lower section of pressing mold 12 is provided with locating dowel 5, and material platform 22 is provided with positioning hole 6, the locating dowel 5 and positioning hole 6
Position correspond to up and down, positioning during for mould matched moulds；The locating dowel 5 is flexibly positioned post, scalable.
The bending cutter 4 is slidably connected with pressing mold 12, i.e., bending cutter 4 can slide up and down relative to the front side of pressing mold 12,
Specifically connected mode is：The front side of pressing mold 12 is provided with two vertical grooves, and the behind of bending cutter 4 is provided with twice slide rail, and slide rail is just
It can be embedded in groove, and can be slided up and down along groove.
The bending cutter 4 and upper mould 1 are connected with drive system respectively, and the drive system of the present embodiment can use cylinder control
System processed；The controlling switch for the drive system being connected with upper mould 1 may be provided in outside mould；The lower surface of pressing mold 12 is provided with pressure sensitive switch,
The drive system that the pressure sensitive switch control is connected with bending cutter 4；Moved down under upper mould 1 controls in drive system, directly
It is pressed in pressing mold 12 on the shell fragment on material platform 22, triggers pressure sensitive switch, the drive system work being connected with bending cutter 4, is driven
Dynamic bending cutter 4 moves down, and bending operation is carried out to shell fragment, it is specified that after the time, bending cutter 4 and upper mould 1 are in drive system
Drive lower return.The foregoing stipulated time can be manipulated using programming to the working condition of drive system, and drive system opens
After dynamic start-up operation, the mould 1 of bending cutter 4 or upper is driven to move downward, after reaching specified location, be delayed 3s or delay 6s, drives
System drives the mould 1 of bending cutter 4 or upper to move upwards, returns to original position.
Described above is only the preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (6)
1. a kind of shell fragment Bending Mould, including upper die and lower die and support column, it is characterised in that：The upper mould include upper bolster and
Pressing mold, the pressing mold are fixed on upper bolster center, and pressing mold installed in front has bending cutter, and the upper bolster passes through support column, can
Moved up and down along support column；The lower mould includes die shoe and material platform, and material platform is fixed on die shoe center, the material platform
Overlapped with the axis of pressing mold, the support column is fixedly connected with die shoe, and die shoe bottom centre position is provided with through hole, blowing
Some stomatas are provided with below platform；The bending cutter and upper mould are connected with drive system respectively.
2. shell fragment Bending Mould according to claim 1, it is characterised in that：Locating dowel is provided with below the pressing mold, it is described
Material platform is provided with positioning hole, and the locating dowel and the position of positioning hole are corresponding up and down.
3. shell fragment Bending Mould according to claim 1, it is characterised in that：Under the through hole and material platform of the die shoe
Stomata is mutually communicated, and the through hole connects vavuum pump.
4. shell fragment Bending Mould according to claim 1, it is characterised in that：The bending cutter is slidably connected with pressing mold.
5. shell fragment Bending Mould according to claim 4, it is characterised in that：It is vertical recessed provided with two on front side of the pressing mold
Groove, bending cutter are provided with twice slide rail behind, and the slide rail is embedded in groove, and can be slided up and down along groove.
6. shell fragment Bending Mould according to claim 1, it is characterised in that：The pressing mold lower surface is provided with pressure sensitive switch,
The drive system that the pressure sensitive switch control is connected with bending cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710850492.7A CN107442694A (en) | 2017-09-20 | 2017-09-20 | A kind of shell fragment Bending Mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710850492.7A CN107442694A (en) | 2017-09-20 | 2017-09-20 | A kind of shell fragment Bending Mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107442694A true CN107442694A (en) | 2017-12-08 |
Family
ID=60496990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710850492.7A Withdrawn CN107442694A (en) | 2017-09-20 | 2017-09-20 | A kind of shell fragment Bending Mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107442694A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526318A (en) * | 2018-05-21 | 2018-09-14 | 浙江庄辰建筑科技有限公司 | A kind of building prefabricated components bending mold |
-
2017
- 2017-09-20 CN CN201710850492.7A patent/CN107442694A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526318A (en) * | 2018-05-21 | 2018-09-14 | 浙江庄辰建筑科技有限公司 | A kind of building prefabricated components bending mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171208 |