CN205702137U - A kind of usb connector makes mould - Google Patents
A kind of usb connector makes mould Download PDFInfo
- Publication number
- CN205702137U CN205702137U CN201620657487.5U CN201620657487U CN205702137U CN 205702137 U CN205702137 U CN 205702137U CN 201620657487 U CN201620657487 U CN 201620657487U CN 205702137 U CN205702137 U CN 205702137U
- Authority
- CN
- China
- Prior art keywords
- lower section
- die
- stripper
- mould
- backing plate
- 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.)
- Expired - Fee Related
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of usb connector and make mould, including upper bolster, the lower section of described upper bolster is installed with convex mould pad, and the lower section of convex mould pad is installed with punch retainer, the lower section of described punch retainer is installed with stripper backing plate, and the lower section of stripper backing plate is installed with stripper, the front end of described stripper is installed with initial stock guide assembly, the lower section of described stripper is installed with die block, and the lower section of die block is installed with die backing plate.This usb connector makes mould, reasonable in design, is skillfully constructed, by bridge-type forming mode, the up and down motion of mould is converted to square shape inclusion, riveting action, being designed with extraordinary reference function for hollow structure component die, and production efficiency being high, all punch and matrix cutting edges are all designed as inlaying structure, ensure element precision, control of burr, easy to maintenance, prevent from assembling by mistake, guarantee that assembly direction is unique, the time repeatedly confirming during saving assembling.
Description
Technical field
The utility model relates to integrated kitchen range technical field, is specially a kind of usb connector and makes mould.
Background technology
With the development of information industry, the personal electric consumer goods are more and more universal, as electric power connector USB interface,
Integrating charging, data transmission, audio-video collection, its application is also more and more extensive, and double-deck USB socket shell, material is not for
Rust steel SUS304_1/ 2H, the thick 0.30mm of material, produce in enormous quantities.Require piece surface Glabrous thorn, there is good outward appearance
Quality, it is impossible to have the defect such as scratch, jackknifing.Through to part geometry shape analysis, Sheet Metal Forming Technology includes that blanking, narrow slit are punched, again
Miscellaneous bending forming and frame mouth riveted shape, and shape according to single die or compound die, need to manufacture many secondary moulds, positioning precision
Difference, part quality cannot ensure, produces according to multi-station progressive die, and part surrounding needs bending, and mould design and manufacture is more tired
Difficulty, and it is weak to punching abrasion.
Utility model content
For problem above, the utility model provides a kind of usb connector and makes mould, it is ensured that element precision, control
Burr, easy to maintenance, prevent from assembling, it is ensured that assembly direction is unique, the time repeatedly confirming during saving assembling, Ke Yiyou by mistake
Effect solves the problem in background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of usb connector makes mould, including
Upper bolster, the lower section of described upper bolster is installed with convex mould pad, and the lower section of convex mould pad is installed with punch and fixes
Plate, the lower section of described punch retainer is installed with stripper backing plate, and the lower section of stripper backing plate is installed with discharging
Plate, the front end of described stripper is installed with initial stock guide assembly, and it is solid that the lower section of described stripper is installed with die
Determining plate, and the lower section of die block being installed with die backing plate, the lower section of described die backing plate is installed with die shoe,
The centre of described upper bolster and die shoe is installed with leading post guide pin bushing assembly and inner guiding post guide pin bushing assembly, described upper bolster
Inside is installed with bushing-type stripper bolt assembly, quick mould bases alignment pin and discharging pin and spring assembly, described die shoe
Inside is installed with buoyant pilot pin, billot alignment pin, buoyant pin and bridge-type formation of parts.
As a kind of preferred technical scheme of the utility model, described punch retainer, die block cutting edge whole
It is designed as inlaying structure.
As a kind of preferred technical scheme of the utility model, described stripper wherein one jiao carry out at 0.10mm chamfering
Reason.
As a kind of preferred technical scheme of the utility model, 12mm pin used respectively by described convex mould pad, die backing plate
It is positioned on die holder, use M10mm screw to fasten.
Compared with prior art, the beneficial effects of the utility model are: this usb connector makes mould, reasonable in design,
It is skillfully constructed, by bridge-type forming mode, the up and down motion of mould is converted to square shape inclusion, riveting action, for hollow
Constitutional detail Design of Dies has extraordinary reference function, and production efficiency is high, and all punch and matrix cutting edges are all designed as edge
Spell structure, it is ensured that element precision, control of burr, easy to maintenance, prevent from assembling, it is ensured that assembly direction is unique by mistake, save and assembled
The time repeatedly confirming in journey.
Brief description
Fig. 1 is the utility model structural representation.
In figure: 1-upper bolster；2-convex mould pad；3-punch retainer；4-stripper backing plate；5-stripper；6-initially leads
Flitch assembly；7-die block；8-die backing plate；9-die shoe；10-dominates post guide pin bushing assembly；11-inner guiding post guide pin bushing group
Part；12-bushing-type stripper bolt assembly；13-quick mould bases alignment pin；14-discharging pin and spring assembly；15-buoyant pilot pin；
16-billot alignment pin；17-buoyant pin；18-bridge-type formation of parts.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of the utility model protection.
Embodiment: refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of usb connector makes mould, bag
Including upper bolster 1, the lower section of described upper bolster 1 is installed with convex mould pad 2, and the lower section of convex mould pad 2 is installed with convex
Mould fixed plate 3, the lower section of described punch retainer 3 is installed with stripper backing plate 4, and the lower section of stripper backing plate 4 is fixed
Being provided with stripper 5, the front end of described stripper 5 is installed with initial stock guide assembly 6, and the lower section of described stripper 5 is solid
Dingan County is equipped with die block 7, and the lower section of die block 7 is installed with die backing plate 8, under described die backing plate 8
Side is installed with die shoe 9, and the centre of described upper bolster 1 and die shoe 9 is installed with leading post guide pin bushing assembly 10 and interior
Guide pillar guide pin bushing assembly 11, the inside of described upper bolster 1 is installed with bushing-type stripper bolt assembly the 12nd, quick mould bases alignment pin
13 and discharging pin and spring assembly 14, the 16th, internal buoyant pilot pin the 15th, the billot alignment pin that is installed with of described die shoe 9 floats
Material pin 17 and bridge-type formation of parts 18, the cutting edge of described punch retainer the 3rd, die block 7 is all designed as inlaying structure, institute
State stripper 5 wherein one jiao carry out 0.10mm chamfered, described convex mould pad the 2nd, die backing plate 8 is fixed with 12mm pin respectively
It is positioned on die holder, use M10mm screw to fasten.
Operation principle of the present utility model: this usb connector makes mould, is designed with initial stock guide group at die inlet
Part 6, the position to ensure billot entrance mould is accurate.Due to the thick 0.30mm of material, the billot width relative to 66mm, there is foot
Enough rigidity of support, are designed with 2 row's buoyant pilot pins 15 in billot both sides in mould, and as far as possible near everywhere alignment pin,
Mould has many places U-lag punching, if considering, cutting edge strength is divided into 2 punchings, can draw mould very long.In order to mould is compact,
Now being designed to be punched at 1 station, punch and matrix takes different Fractionation regimen according to respective intensity respectively.Punch is divided into
A, B two panels, had both reduced punch difficulty of processing, also reduced use cost, if certain punch collapses broken, also other partly only
To be continuing with.Being sent to station after part preform and entering position, mould closes, punch and bridge combination forming, folds to frame mouth
Position, in square shape, mould is opened, and part is enclosed within bridge buoyance lift together, and the profile along bridge sends into station, and mould closes, discharging
Housing mouth-shaped is fixed by mold insert with clamping die, and bridge fixes inside casing mouth, the dovetail groove on riveting point die extrusion sections, material
It is plastically deformed and kills mutually, it is ensured that riveted is firm, fall-down test can be passed through.Mould is opened, and part is fully formed, from bridge
Slip over, send mould.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all at this
Any modification, equivalent and the improvement etc. made within the spirit of utility model and principle, should be included in the utility model
Protection domain within.
Claims (4)
1. usb connector makes a mould, including upper bolster (1), the lower section of described upper bolster (1) is installed with punch pad
Plate (2), and the lower section of convex mould pad (2) is installed with punch retainer (3), it is characterised in that: described punch retainer (3)
Lower section be installed with stripper backing plate (4), and the lower section of stripper backing plate (4) is installed with stripper (5), described unloads
The front end of flitch (5) is installed with initial stock guide assembly (6), and it is solid that the lower section of described stripper (5) is installed with die
Determining plate (7), and the lower section of die block (7) being installed with die backing plate (8), the lower section of described die backing plate (8) is fixed
Die shoe (9) is installed, the centre of described upper bolster (1) and die shoe (9) be installed with leading post guide pin bushing assembly (10) and
Inner guiding post guide pin bushing assembly (11), the inside of described upper bolster (1) is installed with bushing-type stripper bolt assembly (12), Fast Modular
Frame alignment pin (13) and discharging pin and spring assembly (14), described die shoe (9) is internal be installed with buoyant pilot pin (15),
Billot alignment pin (16), buoyant pin (17) and bridge-type formation of parts (18).
2. a kind of usb connector according to claim 1 makes mould, it is characterised in that: described punch retainer (3),
The cutting edge of die block (7) is all designed as inlaying structure.
3. a kind of usb connector according to claim 1 makes mould, it is characterised in that: described stripper (5) is wherein
One jiao carries out 0.10mm chamfered.
4. a kind of usb connector according to claim 1 makes mould, it is characterised in that: described convex mould pad (2), recessed
Die-cushion plate (8) is positioned on die holder by 12mm pin respectively, uses M10mm screw to fasten.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620657487.5U CN205702137U (en) | 2016-06-29 | 2016-06-29 | A kind of usb connector makes mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620657487.5U CN205702137U (en) | 2016-06-29 | 2016-06-29 | A kind of usb connector makes mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205702137U true CN205702137U (en) | 2016-11-23 |
Family
ID=57317258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620657487.5U Expired - Fee Related CN205702137U (en) | 2016-06-29 | 2016-06-29 | A kind of usb connector makes mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205702137U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716715A (en) * | 2017-09-22 | 2018-02-23 | 无锡国盛精密模具有限公司 | A kind of USB classes connector diel |
-
2016
- 2016-06-29 CN CN201620657487.5U patent/CN205702137U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716715A (en) * | 2017-09-22 | 2018-02-23 | 无锡国盛精密模具有限公司 | A kind of USB classes connector diel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20180629 |