CN208276034U - Silver point riveting die set - Google Patents
Silver point riveting die set Download PDFInfo
- Publication number
- CN208276034U CN208276034U CN201820689287.7U CN201820689287U CN208276034U CN 208276034 U CN208276034 U CN 208276034U CN 201820689287 U CN201820689287 U CN 201820689287U CN 208276034 U CN208276034 U CN 208276034U
- Authority
- CN
- China
- Prior art keywords
- silver point
- riveting
- block
- sliding
- precompressed
- 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
- Portable Nailing Machines And Staplers (AREA)
Abstract
A kind of silver point riveting die set, it includes the upper mold group and lower die group that can be opened and closed, upper mold group successively includes cope plate, upper padding plate, fixed plate, discharging backing plate and stripper under upper, it further include a upper mold spring for running through cope plate, upper padding plate and fixed plate by screw, upper mold spring is also connected with a precompressed mechanism, the side of the upper mold spring it is also parallel be provided with precompressed formed punch；Lower die group successively includes lower template, lower bolster and concave template on lower, is provided through a lower die spring in the lower template, silver point feeding unit, silver point riveting unit are provided on the concave template.The utility model using pre-determined bit block on to silver point carry out pre-determined bit make silver point insertion copper strips riveted holes in implement step by step, the assembly accuracy for improving silver point can be imitated by having in this way, improve the success rate disposably assembled, to guarantee the riveting yield rate in silver point riveting process, waste product is reduced, production cost when riveting is reduced.
Description
Technical field
The utility model relates to silver points to rivet manufacture field, more particularly, to a kind of mold knot that can be realized silver point riveting
Structure.
Background technique
It needs for silver contact to be riveted on copper strips in silver point riveting processing, existing silver point riveting equipment generally includes copper
Band feeding mechanism, silver point feeding mechanism and silver point riveting die set, wherein silver point riveting die set includes upper module and lower module, copper strips
Copper strips and silver contact are delivered in silver point riveting die set by feeding mechanism and silver point feeding mechanism respectively carries out riveting processing.It is existing
Silver point riveting die set when riveting silver point, be using lower die directly by the pilot hole of silver point jacking copper strips, since mold exists
There is vibration in operational process, and silver point volume is smaller, such silver point cannot be injected accurately in the pilot hole on copper strips,
It is easy to cause riveting space-time riveting, copper strips and silver point is scrapped, reduces yield rate when production, it is opposite to improve production cost.
Utility model content
In conclusion the utility model discloses a kind of mould structure that can be realized silver point riveting.
In order to achieve the above objectives, specific technical solution is as follows:
A kind of silver point riveting die set comprising the upper mold group and lower die group that can be opened and closed, in which:
Upper mold group includes successively cope plate, upper padding plate, fixed plate, discharging backing plate and stripper under upper, further includes one
Run through the upper mold spring of cope plate, upper padding plate and fixed plate by screw, upper mold spring is also connected with a precompressed mechanism, it is described on
The side of mould spring it is also parallel be provided with precompressed formed punch；
Lower die group successively includes lower template, lower bolster and concave template on lower, is provided through one in the lower template
Lower die spring is provided with silver point feeding unit, silver point riveting unit on the concave template；
It further include a molding guiding mechanism, which includes the sliding block inserted link being fixed on stripper, and sliding
Dynamic slot, the sliding slot with slide that inserted link is adapted and it is provided on a sliding connection block, it is described be slidably connected it is packaged
In in the installation groove of concave template.
Further, the precompressed mechanism includes precompressed mandril and preloading block, and the precompressed mandril is through discharging backing plate and stretches
Out in stripper, the precompressed finishes up with precompressed mandril along the vertical direction fastly to be connected, which is placed in stripper and stretches
Out on stripper；The precompressed formed punch is arranged in parallel with precompressed mechanism.
Further, the upper end of the precompressed mandril is connected with upper mold spring, which is connected simultaneously with preloading block
Linkage.
Further, the lower end of the precompressed formed punch is sharp body formed punch end, which sets towards silver point riveting unit
It sets.
Further, the silver point feeding unit, silver point riveting unit and molding guiding mechanism are set gradually, and the molding is led
It is compressed to mechanism by molding and positions silver point riveting unit, and the silver point feeding unit is carried out to silver point riveting unit
Feeding.
Further, the silver point feeding unit includes straight line vibration guide rail and interior silver point guide rail, and the straight line shakes guide rail
And interior silver point guide rail be connected on demand loaded in concave template, the interior silver point guide rail and the silver point riveting unit penetrate through, and are formed
Silver point feeding passage.
Further, the silver point riveting unit includes activity riveting platform and pre- riveting platform, and the activity riveting platform longitudinally runs through cavity plate
Plate setting, the activity riveting platform are located at immediately below the preloading block of cope plate, and the lower section of activity riveting platform is jacked up by riveting platform mandril, described
The lower section of riveting platform mandril is driven by lower die spring, thus formed can reciprocal position along longitudinal direction riveting platform structure；The pre- riveting platform
Parallel setting and activity riveting platform side, the pre- riveting platform are located in parallel below precompressed formed punch, and the pre- riveting platform passes through molding guiding
Mechanism cooperation positioning.
Further, the lower section of the sliding connection block by slide cushion block pave, by the upper surface of sliding connection block with
The upper surface of concave template is overlapped；The sliding cushion block side peaks at spring block positioning, and leads between spring block and sliding connection block
Cross a spring positioning anyhow.
Further, it is described sliding cushion block another side be close to a sliding block fixing seat, the upper surface of the sliding fixing seat with
The upper surface coincidence of concave template and thereon end face are opened up to be fixed with bar shaped sliding slot, the underrun sliding jacking block of the bar shaped sliding slot,
One is provided in bar shaped sliding slot to be inserted close to spring block one end by energy sliding block along the sliding block of the rectangular sliding of bar shaped sliding slot, the sliding block
Bar drives to be pushed along bar shaped sliding slot direction, which is the promote-side of protrusion.
Further, the promote-side peaks at pre- riveting platform side.
Compared to existing technologies, as follows the advantages of the utility model:
The utility model keeps substep in silver point insertion copper strips riveted holes real using carrying out pre-determined bit to silver point on pre-determined bit block
It applies, the assembly accuracy for improving silver point can be imitated in this way by having, and the success rate disposably assembled be improved, to guarantee silver point riveting process
In riveting yield rate, reduce waste product, reduce production cost when riveting；In addition, in the upper of activity riveting platform in the utility model structure
The lower structure for forming opposing compression and being riveted, is cooperated using upper mold spring and activity riveting platform, and precompressed is fast when molding
By peaking on activity riveting platform, at this time because upper and lower mould spring cooperation realize to be located at activity riveting platform, realization activity riveting platform it is upper
Bottom offset realizes that pre- riveting platform and the precompressed formed punch cooperation above it realize Single Ag so that single silver point is sent on pre- riveting platform
The riveting of point.
Detailed description of the invention
Fig. 1 is the utility model embodiment demoulding status architecture schematic diagram；
Fig. 2 is the utility model embodiment molding status architecture schematic diagram；
Fig. 3 is the utility model embodiment preloading condition structural schematic diagram；
Fig. 4 is the utility model embodiment structure top view.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, and instead of all the embodiments, the silver that lower section illustrates is attached in specification
Figure label is B, i.e. silver point B.
As shown in Figures 1 to 4, a kind of silver point riveting die set A comprising the upper mold group and lower die group that can be opened and closed.
As shown in Figures 1 to 4, upper mold group 1 successively include under upper cope plate 1-1, upper padding plate 1-2, fixed plate 1-3,
Discharging backing plate 1-4 and stripper 1-5 further includes a upper mold bullet for running through cope plate upper padding plate 1-2 and fixed plate 1-3 by screw
Spring 1-6, upper mold spring 1-6 are also connected with a precompressed mechanism 2, the side of the upper mold spring 1-6 it is also parallel be provided with precompressed
Formed punch 3.
As shown in Figures 1 to 4, the precompressed mechanism 2 includes precompressed mandril 21 and preloading block 22, and the precompressed mandril 21 passes through
It wears discharging backing plate 1-4 and extend out in stripper 1-5, the precompressed fast 22 finishes up along the vertical direction with precompressed mandril 21 to be connected,
The preloading block 22 is placed in stripper 1-5 and stretches out on stripper 1-5；The precompressed formed punch 3 is arranged in parallel with precompressed mechanism 2,
The upper end of the precompressed mandril 21 is connected with upper mold spring 1-6, which is connected linkage with preloading block 22, institute
The lower end of precompressed formed punch 3 is stated as sharp body formed punch end, which is arranged towards silver point riveting unit.
As shown in Figures 1 to 4, lower die group 4 successively includes lower template 4-1, lower bolster 4-2 and concave template 4-3 on lower,
It is provided through in the lower template 4-1 on lower die spring a 4-4, the concave template 4-3 and is provided with silver point feeding unit 5, silver
Point riveting unit 6；It further include a molding guiding mechanism 7, which includes the sliding block being fixed on stripper 1-5
Inserted link 71, and sliding slot 72, the sliding slot 72 is adapted with sliding inserted link 71 and it is provided with a sliding connection block 8
On, the sliding connection block 8 is loaded in the installation groove of concave template 4-3.
As shown in Figures 1 to 4, the silver point feeding unit 5, silver point riveting unit 6 and molding guiding mechanism 7 are successively set
Set, the molding guiding mechanism 7 is compressed by molding and is positioned silver point riveting unit 6, and the silver point feeding unit 6 to
Silver point riveting unit carries out feeding.
As shown in Figures 1 to 4, the silver point feeding unit 5 includes that straight line shakes guide rail 51 and interior silver point guide rail 52, described
Straight line vibration guide rail 51 and interior silver point guide rail 52 be connected on demand loaded in concave template 4-3, the interior silver point guide rail 52 with it is described
Silver point riveting unit 6 penetrates through, and forms silver point feeding passage.
As shown in Figures 1 to 4, the silver point riveting unit 6 includes activity riveting platform 61 and pre- riveting platform 62, the activity riveting platform
61 is longitudinal through concave template 4-3 setting, which is located at immediately below the preloading block 22 of cope plate 1-1, activity riveting platform 61
Lower section jacked up by riveting platform mandril 9, the lower section of the riveting platform mandril 9 is driven by lower die spring 4-4, can be along indulging to be formed
To the riveting platform structure of reciprocal position；The parallel setting of the pre- riveting platform 62 and 61 side of activity riveting platform, the parallel position of pre- riveting platform 62
In 22 lower section of precompressed formed punch, the pre- riveting platform 62 passes through the molding cooperation positioning of guiding mechanism 7.
As shown in Figures 1 to 4, the lower section of the sliding connection block 8 is paved by sliding cushion block 81, by sliding connection block
8 upper surface is overlapped with the upper surface of concave template 4-3；81 side of sliding cushion block peaks at spring block 82 and positions, and spring block
By a positioning of spring 83 anyhow between 82 and sliding connection block 8, it is solid that a sliding block is close in the another side of the sliding cushion block 81
The upper surface of reservation 84, the sliding fixing seat 84 be overlapped with the upper surface of concave template 4-3 and thereon end face open up with bar shaped sliding slot,
The underrun sliding jacking block 85 of the bar shaped sliding slot is fixed, and being provided with one in bar shaped sliding slot can be along the cunning of the rectangular sliding of bar shaped sliding slot
Block 86, the sliding block 86 are driven by energy sliding block inserted link 71 close to 82 one end of spring block and are pushed along bar shaped sliding slot direction, the sliding block 86
The other end is the promote-side of protrusion, and the promote-side peaks at pre- 62 side of riveting platform.
As shown in Figures 1 to 4, in the present embodiment, form what opposing compression was riveted up and down in activity riveting platform 61
Structure is cooperated using upper mold spring 1-6 and activity riveting platform 61, and precompressed fast 22 is by peaking at activity riveting platform 61 when molding
On, at this time because upper and lower mould spring 1-6,4-4 cooperation realize to be located at activity riveting platform 61, the upper and lower displacement of realization activity riveting platform,
To which single silver point to be sent on pre- riveting platform 62, realize that pre- riveting platform 62 realizes single silver point with the cooperation of precompressed formed punch 3 above it
Riveting.
As shown in Figures 1 to 4, according to above structure, silver point feeding specification:
1, silver point is sent to straight line vibration guide rail 51 by exterior vibration disk；
2, straight line vibration 51 bottom of guide rail adds vibrator (not shown) offer power to be fed to interior silver point guide rail 52；
3, the interior air-blowing mode feeding of silver point guide rail 52, when mold is under disengaged condition, air-blowing valve (not shown) is closed
Close stopping feeding；
4, it is wanted under closed state when mold is gone downwards to, upper mold spring 1-6 provides pressure by 21 power transmission of precompressed guide rod in advance
Briquetting 22 is allowed to be pressed downward activity riveting platform 61, and activity riveting platform 61 ejects upper mold spring 1-6 pressure and is equal to 1/2 preloading block, 22 spring
Pressure, activity riveting platform 61 is first moved downwardly to bottom and contacts with lower bolster 4-2 when ensuring mold die closing, under upper mold continues at this time
The extra amount of row preloading block is flexible upwards, while interior 52 air valve of silver point guide rail opens pneumatic transmission and expects activity riveting platform 61；
5, when mold will be closed, 71 contact of incline plane sliding block link block slope driving sliding block of sliding block inserted link moves backward, sliding
After block falls back on position, stripper 1-5 material pressing belt is moved downwardly to face and cavity plate face in pressure activity riveting platform 61 and puts down, and silver point enters material at this time
Band holes of products, while precompressed formed punch 3 pushes silver point and is allowed to expanded in diameter to silver point hole is greater than, and completes riveting；
6, rear mold uplink is completed in silver point riveting, and sliding block and activity riveting platform return to original position, and movable guiding rail air valve is at this time
Open state, silver point are sent to pre- riveting platform 62 by activity riveting platform 61, and until mold rises to highest point, air valve is closed.
The above various embodiments is only to illustrate the technical solution of the utility model, but the utility model is not limited to this reality
Apply mode, person of ordinary skill in the field within the scope of knowledge, before not departing from the utility model aims
It puts, can also make a variety of changes.Person of ordinary skill in the field is from above-mentioned design, without creativeness
Labour, made various transformation are all fallen in the protection scope of the utility model.
Claims (10)
1. silver point riveting die set, it is characterised in that: it includes the upper mold group and lower die group that can be opened and closed, in which:
Upper mold group successively includes cope plate, upper padding plate, fixed plate, discharging backing plate and stripper under upper, further includes one passing through
Screw runs through the upper mold spring of cope plate, upper padding plate and fixed plate, and upper mold spring is also connected with a precompressed mechanism, the upper mold bullet
The side of spring it is also parallel be provided with precompressed formed punch；
Lower die group successively includes lower template, lower bolster and concave template on lower, is provided through a lower die in the lower template
Spring is provided with silver point feeding unit, silver point riveting unit on the concave template；
It further include a molding guiding mechanism, which includes the sliding block inserted link being fixed on stripper, and sliding is inserted
Slot, the sliding slot is adapted with sliding inserted link and it is provided on a sliding connection block, and the sliding connection block is loaded on recessed
In the installation groove of template.
2. silver point riveting die set according to claim 1, it is characterised in that: the precompressed mechanism includes precompressed mandril and pre-
Briquetting, the precompressed mandril through discharging backing plate and extending out in stripper, the precompressed fastly with precompressed mandril along the vertical direction
Ending is connected, which is placed in stripper and stretches out on stripper；The precompressed formed punch is arranged in parallel with precompressed mechanism.
3. silver point riveting die set according to claim 2, it is characterised in that: the upper end of the precompressed mandril and upper mold spring
It is connected, which is connected linkage with preloading block.
4. silver point riveting die set according to claim 3, it is characterised in that: the lower end of the precompressed formed punch is sharp body formed punch
End, the point body formed punch end are arranged towards silver point riveting unit.
5. silver point riveting die set according to claim 1, it is characterised in that: the silver point feeding unit, silver point riveting are single
Member and molding guiding mechanism are set gradually, and the molding guiding mechanism is compressed by molding and positions silver point riveting unit,
And the silver point feeding unit carries out feeding to silver point riveting unit.
6. silver point riveting die set according to claim 5, it is characterised in that: the silver point feeding unit includes straight line vibration
What guide rail and interior silver point guide rail, the straight line vibration guide rail and interior silver point guide rail were connected on demand is loaded in concave template, the interior silver
Point guide rail and the silver point riveting unit penetrate through, and form silver point feeding passage.
7. silver point riveting die set according to claim 6, it is characterised in that: the silver point riveting unit includes activity riveting platform
And pre- riveting platform, the activity riveting platform longitudinally run through concave template setting, which is located at immediately below the preloading block of cope plate, living
The lower section of dynamic riveting platform is jacked up by riveting platform mandril, and the lower section of the riveting platform mandril is driven by lower die spring, can edge to be formed
The riveting platform structure of longitudinally reciprocal position；The parallel setting of the pre- riveting platform and activity riveting platform side, which is located at pre- in parallel
It presses below formed punch, the pre- riveting platform passes through molding guiding mechanism cooperation positioning.
8. silver point riveting die set according to claim 7, it is characterised in that: pass through sliding below the sliding connection block
Cushion block paves, and the upper surface of sliding connection block is overlapped with the upper surface of concave template；The sliding cushion block side peaks at spring
Block positioning, and pass through a spring positioning anyhow between spring block and sliding connection block.
9. silver point riveting die set according to claim 8, it is characterised in that: be close to one in the another side of the sliding cushion block
Sliding block fixing seat, the upper surface of the sliding block fixing seat be overlapped with the upper surface of concave template and thereon end face open up with bar shaped sliding slot,
The underrun sliding jacking block of the bar shaped sliding slot is fixed, and one is provided in bar shaped sliding slot can be along the cunning of the rectangular sliding of bar shaped sliding slot
Block, the sliding block are driven by energy sliding block inserted link close to spring block one end and are pushed along bar shaped sliding slot direction, which is convex
Promote-side out.
10. silver point riveting die set according to claim 9, it is characterised in that: the promote-side peaks at pre- riveting platform side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820689287.7U CN208276034U (en) | 2018-05-10 | 2018-05-10 | Silver point riveting die set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820689287.7U CN208276034U (en) | 2018-05-10 | 2018-05-10 | Silver point riveting die set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208276034U true CN208276034U (en) | 2018-12-25 |
Family
ID=64729384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820689287.7U Active CN208276034U (en) | 2018-05-10 | 2018-05-10 | Silver point riveting die set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208276034U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112589037A (en) * | 2020-12-18 | 2021-04-02 | 成都宏明双新科技股份有限公司 | In-mold riveting die |
| CN112951634A (en) * | 2021-01-27 | 2021-06-11 | 桂林电子科技大学 | Production equipment for welding leg binding mold and silica gel key |
-
2018
- 2018-05-10 CN CN201820689287.7U patent/CN208276034U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112589037A (en) * | 2020-12-18 | 2021-04-02 | 成都宏明双新科技股份有限公司 | In-mold riveting die |
| CN112951634A (en) * | 2021-01-27 | 2021-06-11 | 桂林电子科技大学 | Production equipment for welding leg binding mold and silica gel key |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206253506U (en) | For the drift automatic switching control equipment in groups of dense holes stamping parts | |
| CN208276034U (en) | Silver point riveting die set | |
| CN206677018U (en) | A kind of punching-pressing composite mould | |
| CN204035367U (en) | Material strip cuts simple frock | |
| CN207808261U (en) | Cutting mechanism in metal insert mould | |
| CN201470751U (en) | Punch device for fin | |
| CN207735416U (en) | A kind of trunk lock of automobiles buckle forming punching die | |
| CN216938245U (en) | Novel press and rivet device | |
| CN206527213U (en) | The diel of oblique impact hole | |
| CN217018416U (en) | Upset head mechanism of open-close type two-way motion | |
| CN213079656U (en) | Side bending mechanism with inner die capable of being reset | |
| CN112056711B (en) | Zipper equipment for installing U-shaped metal upper stopper | |
| CN113843353A (en) | Automatic demoulding mould of punching machine tool | |
| CN211164307U (en) | Elastic pressing punching die | |
| CN209454092U (en) | A kind of exhaust module being molded wooden packing mold | |
| CN210634053U (en) | Movable mould slider mechanism of loosing core | |
| CN207982039U (en) | A kind of crank block deflecting reinforcement building mortion | |
| CN202639063U (en) | Side forming small pressure core, and stamping die with the side forming small pressure core | |
| CN207494338U (en) | A kind of draw forming die with pneumatic clutch | |
| CN112167776A (en) | Zipper device with pull head reversely penetrated | |
| CN208513476U (en) | A kind of arrangements for automotive doors component automated production main body shaping mechanism | |
| CN209682826U (en) | Foot pedal injection mold | |
| CN215845368U (en) | Mould is used in processing of metal parts | |
| CN205147005U (en) | Hydroecium cut -out press on warm braw | |
| CN211803483U (en) | Mechanical material pulling machine structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Silver point riveting mold Effective date of registration: 20190604 Granted publication date: 20181225 Pledgee: Xiamen finance Company limited by guarantee Pledgor: Xiamen Xin River precise Polytron Technologies Inc Registration number: 2019990000520 |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 361000 room n327, North building, Weiye building, entrepreneurship Park, torch high tech Zone, Xiamen, Fujian Patentee after: Xiamen Xinhe Technology Co.,Ltd. Address before: 361000 room n327, North building, Weiye building, entrepreneurship Park, torch high tech Zone, Xiamen, Fujian Patentee before: XIAMEN XINHE PRECISION TECHNOLOGY CO.,LTD. |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211215 Granted publication date: 20181225 Pledgee: Xiamen finance Company limited by guarantee Pledgor: XIAMEN XINHE PRECISION TECHNOLOGY CO.,LTD. Registration number: 2019990000520 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Silver Point riveting die Effective date of registration: 20211215 Granted publication date: 20181225 Pledgee: Xiamen SME Financing Guarantee Co.,Ltd. Pledgor: Xiamen Xinhe Technology Co.,Ltd. Registration number: Y2021990001176 |