CN207952388U - A kind of rapid shaping self-tightening outer casing mold - Google Patents
A kind of rapid shaping self-tightening outer casing mold Download PDFInfo
- Publication number
- CN207952388U CN207952388U CN201820256092.3U CN201820256092U CN207952388U CN 207952388 U CN207952388 U CN 207952388U CN 201820256092 U CN201820256092 U CN 201820256092U CN 207952388 U CN207952388 U CN 207952388U
- Authority
- CN
- China
- Prior art keywords
- casing
- lower die
- upper mold
- die
- mold
- 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
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a kind of rapid shaping self-tightening outer casing molds, including upper die and lower die, upper casing and lower casing are respectively equipped on upper die and lower die, its structural feature is, upper casing and lower casing are fitted close, the upper mold includes punching press upper mold, punching press upper mold is connected with spring positioning upper mold by connecting guide rail, it is arranged with retaining spring on connection guide rail, the lower die includes fixed lower die, fixed lower die is equipped with locating slot and phase magnet, and the section of the fixation lower die is arranged for " L " shape, and global sections are rectangular after fixed lower die coordinates with punching press upper mold；The utility model has the beneficial effects that：Reasonable design, it is simple in structure, it can be fitted close, avoid coordinating too tight or too loose, meet the accuracy of fit clearance, easy to use, work efficiency is high.
Description
Technical field
The utility model belongs to mould applications, and in particular to be a kind of rapid shaping self-tightening outer casing mold.
Background technology
Existing sheet metal shell in the market fastens mostly with screw-nut, and some small shells are because of internal circuit board
Equidimension governing factor can not use screw-nut cooperation fastening.In the case, my company development teams propose fast short-term training
The project research of type self-tightening shell, it is intended to design the shell mechanism that can be mutually braked by upper lower casing self structure, remove spiral shell from
The fastening means of nail, nut.But existing brake techniques, the accuracy of fit clearance is cannot be satisfied, is matched so being easy to happen
The case where closing pine or cooperation tension.
Invention content
In order to solve the above technical problems, the utility model one kind is provided can be close-fitting, meet the essence of fit clearance
The rapid shaping self-tightening outer casing mold of exactness.
To achieve the above object, the technical solution adopted in the utility model is a kind of rapid shaping self-tightening outer casing mold, packet
Upper die and lower die are included, upper casing and lower casing are respectively equipped on upper die and lower die, structural feature is that upper casing and lower casing are fitted close,
The upper mold includes punching press upper mold, and punching press upper mold is connected with spring positioning upper mold by connecting guide rail, connects and is arranged on guide rail
It includes fixed lower die to have retaining spring, the lower die, and fixed lower die is equipped with locating slot and phase magnet, under the fixation
The section of mould is arranged for " L " shape, and global sections are rectangular after fixed lower die coordinates with punching press upper mold.
The angle for fixing lower die cooperation punching press upper punch backfin crook as a further improvement of the utility model, is 89 °.
The edge of upper casing is equipped with upper casing protrusion, the edge of the lower casing as a further improvement of the utility model,
Place is equipped with lower casing groove, and upper casing protrusion is connected with lower casing groove.
Upper casing is controlled with lower casing installation fit clearance in unilateral 0.1mm as a further improvement of the utility model,.
The utility model has the beneficial effects that：Reasonable design, it is simple in structure, can be fitted close, avoid cooperation tension or
Pine is crossed, meets the accuracy of fit clearance, easy to use, work efficiency is high.
Description of the drawings
Fig. 1 is the upper die and lower die cooperation schematic diagram of the utility model；
Fig. 2 is the upper case structure schematic diagram of the utility model；
Fig. 3 is the lower casing structural schematic diagram of the utility model；
Wherein, 1- punching presses upper mold, 2- connection guide rails, 3- spring positioning upper molds, 4- retaining springs, 5- upper molds, under 6- is fixed
Mould, 7- locating slots, 8- phase magnets, 9- lower dies, 10- upper casings, 11- lower casings, 12- upper casing protrusions, 13- lower casing grooves.
Specific implementation mode
Explanation is further explained to the utility model below in conjunction with the accompanying drawings, but does not limit the protection model of the utility model
It encloses.
As shown in Figure 1 to Figure 3, a kind of rapid shaping self-tightening outer casing mold, including upper mold 5 and lower die 9, upper mold 5 and lower die 9
On be respectively equipped with upper casing 10 and lower casing 11, the upper casing 10 and lower casing 11 are fitted close, and upper 5 mould includes punching press upper mold
1, punching press upper mold 1 is connected with spring positioning upper mold 3 by connecting guide rail 2, connects and is arranged with retaining spring 4 on guide rail 2, described
Lower die includes fixed lower die 6, and fixed lower die 6 is equipped with locating slot 7 and phase magnet 8, and the section of the fixation lower die 6 is
" L " shape is arranged, and global sections are rectangular after fixed lower die 6 coordinates with punching press upper mold 1；The fixation lower die 6 coordinates in punching press
Angle at 1 pressing and bending of mould is 89 °；The edge of the upper casing 10 is equipped with upper casing protrusion 12, the side of the lower casing 11
Lower casing groove 13 is equipped at edge, upper casing protrusion 12 is connected with lower casing groove 13；The upper casing 10 is matched with the installation of lower casing 11
Clearance control is closed in unilateral 0.1mm.
After 5 punching press of upper mold, flanging angle is 89 °, and short flanging is in inward slant pattern, leans on the tension and lower die of metal plate itself
9 fit closely, and coordinate the lower casing groove 13 of lower casing 11 to make its fastening by the upper casing of upper casing 10 protrusion 12；Lower die 9 is with fixed
Workpiece, can be placed on registration in locating slot 7, be used in combination magnet 8 to be sucked, then without spring positioning by position slot 7 and phase magnet 8
In the case that upper mold 3 is pushed down, workpiece is not fallen out, and upper surface and the interior vertical plane of fixed lower die 6 are in 89 ° of angles, ensure workpiece again
89 ° of bending angles are formed after punching press；Upper mold 5, which carries, connects guide rail 2, retaining spring 4 and spring positioning upper mold 3, in punching course, bullet
Spring positioning upper mold 3 pushes down workpiece, prevents workpiece from moving, and the stamping press of upper mold is buffered by retaining spring 4.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein, and should not any reference numeral in claim be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (4)
1. a kind of rapid shaping self-tightening outer casing mold, including upper die and lower die, it is respectively equipped with upper casing and lower casing on upper die and lower die,
It is characterized in that：The upper casing and lower casing are fitted close, and the upper mold includes punching press upper mold, and punching press upper mold is led by connection
Rail is connected with spring positioning upper mold, connects and is arranged with retaining spring on guide rail, and the lower die includes fixed lower die, fixed lower die
It is equipped with locating slot and phase magnet, the section of the fixation lower die is arranged for " L " shape, and fixed lower die coordinates with punching press upper mold
Global sections are rectangular afterwards.
2. a kind of rapid shaping self-tightening outer casing mold according to claim 1, it is characterised in that：The fixation lower die is matched
It is 89 ° that the angle of upper punch backfin crook is pressed in syzygies.
3. a kind of rapid shaping self-tightening outer casing mold according to claim 1, it is characterised in that：The edge of the upper casing
Place is equipped with upper casing protrusion, and the edge of the lower casing is equipped with lower casing groove, and upper casing protrusion is connected with lower casing groove.
4. a kind of rapid shaping self-tightening outer casing mold according to claim 3, it is characterised in that：The upper casing and lower casing
Fit clearance control is installed in unilateral 0.1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820256092.3U CN207952388U (en) | 2018-02-13 | 2018-02-13 | A kind of rapid shaping self-tightening outer casing mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820256092.3U CN207952388U (en) | 2018-02-13 | 2018-02-13 | A kind of rapid shaping self-tightening outer casing mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207952388U true CN207952388U (en) | 2018-10-12 |
Family
ID=63739377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820256092.3U Active CN207952388U (en) | 2018-02-13 | 2018-02-13 | A kind of rapid shaping self-tightening outer casing mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207952388U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111515294A (en) * | 2020-06-08 | 2020-08-11 | 深圳市亿和精密科技集团有限公司 | Thin material stamping die with limit structure |
-
2018
- 2018-02-13 CN CN201820256092.3U patent/CN207952388U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111515294A (en) * | 2020-06-08 | 2020-08-11 | 深圳市亿和精密科技集团有限公司 | Thin material stamping die with limit structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207952388U (en) | A kind of rapid shaping self-tightening outer casing mold | |
| CN205008486U (en) | Side plastic frock | |
| CN107470467B (en) | A kind of multiple step format bulging punching composite die and its working method | |
| CN208495495U (en) | A kind of novel accurate metal stamping die | |
| CN207255048U (en) | A kind of body outer skin rushes hole flanging integral mechanism | |
| CN201684881U (en) | Circumferential six-point riveting device | |
| CN205147008U (en) | Cut -out press structure of inclining to one side | |
| CN207914427U (en) | A kind of diel for bending floating core pulling | |
| CN203140585U (en) | V-shaped part bending die | |
| CN205289485U (en) | Water tank mainboard mould of radiator | |
| CN204234589U (en) | A kind of automobile panel rushes hole flanging mold | |
| CN204321025U (en) | A kind of hole flanging backing-out punch | |
| CN207494334U (en) | A kind of threeway bumps stamping die | |
| CN203061655U (en) | Forge piece punching die | |
| CN205967115U (en) | Die arrangement device | |
| CN202343719U (en) | Pre-bending trimming mold | |
| CN207103578U (en) | A kind of Z-shaped part bending die | |
| CN104923674A (en) | Stamping die and stamping method for sunken portion on side face of sheet metal part | |
| CN207188601U (en) | Transmitter block rushes front and rear guide rails mould | |
| CN202861192U (en) | Stamping die of lower cover of mobile phone | |
| CN209393795U (en) | A kind of product lateral pressing notching mechanism in car inner plate part stamping die | |
| CN202639069U (en) | Die for processing suction locking bottom plate | |
| CN203265371U (en) | Enclosure punching device | |
| CN208162375U (en) | A kind of stamped bracket tooling | |
| CN208427634U (en) | A kind of copper pipe noise reduction lid stamping device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |