CN206550211U - A kind of bracket progressive die - Google Patents
A kind of bracket progressive die Download PDFInfo
- Publication number
- CN206550211U CN206550211U CN201621459442.3U CN201621459442U CN206550211U CN 206550211 U CN206550211 U CN 206550211U CN 201621459442 U CN201621459442 U CN 201621459442U CN 206550211 U CN206550211 U CN 206550211U
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- CN
- China
- Prior art keywords
- station
- extrusion position
- lower mold
- mold assemblies
- countersunk head
- Prior art date
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- 230000000750 progressive Effects 0.000 title claims abstract description 15
- 238000001125 extrusion Methods 0.000 claims abstract description 41
- 230000000712 assembly Effects 0.000 claims abstract description 22
- 239000002699 waste material Substances 0.000 claims abstract description 7
- 210000003128 Head Anatomy 0.000 claims description 26
- 238000007599 discharging Methods 0.000 claims description 7
- 239000006247 magnetic powder Substances 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 241000731961 Juncaceae Species 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000001131 transforming Effects 0.000 description 1
Abstract
The utility model is related to a kind of bracket progressive die, includes upper die component and lower mold assemblies；The upper die component is connected with lower mold assemblies by guide pillar；The upper die component includes upper bolster, upper padding plate, train wheel bridge and the stripper plate from top to bottom set gradually, and the lower mold assemblies include bottom plate, bottom seat pad, die shoe, lower bolster and the lower template set gradually from the bottom to top；The upper die component and lower mold assemblies are disposed with along feed direction rushes bullport station, pre-punched hole station, counter sink extrusion position, preflush groove station, countersunk head groove extrusion position, punch extermal form station, fine groove station, fine blanking hole station, blanking station, waste material cut-out station；Feed device is additionally provided between the upper die component and lower mold assemblies；The utility model can complete multi-step forming processes simultaneously by multiple stations until Product processing is completed, and the product size of processing is consistent, so as to improve production efficiency, it is ensured that product quality.
Description
Technical field
The utility model is related to diel field, refers in particular to a kind of bracket progressive die.
Background technology
As shown in Figure 1-2, it is a kind of bracket on apple notebook computer, the front of wherein bracket is provided with two
Counter sink 1, reverse side is provided with a countersunk head groove 2；Because existing diel does not reach this processing request, so can only pass through
CNC machines come out one by one, and not only process-cycle length is, it is necessary to secondary clamping for this method, and the Trackpad dimensional discrepancy come out
Greatly, easy output waste product, so as to add production cost, reduces production efficiency.
Utility model content
The utility model purpose is to provide a kind of bracket progressive die to overcome the deficiencies in the prior art, passes through multiple works
Potential energy completes multi-step forming processes simultaneously until Product processing is completed, and the product size of processing is consistent, so as to improve production
Efficiency, it is ensured that product quality.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：A kind of bracket progressive die, includes upper die component
And lower mold assemblies；The upper die component is connected with lower mold assemblies by guide pillar；The upper die component includes from top to bottom setting successively
Upper bolster, upper padding plate, train wheel bridge and the stripper plate put, the lower mold assemblies include set gradually from the bottom to top bottom plate, under
Feet, die shoe, lower bolster and lower template；The upper die component and lower mold assemblies are disposed with along feed direction rushes bullport
Station, pre-punched hole station, counter sink extrusion position, preflush groove station, countersunk head groove extrusion position, punch extermal form station, fine groove work
Position, fine blanking hole station, blanking station, waste material cut-out station；Feed device is additionally provided between the upper die component and lower mold assemblies.
It is preferred that, the counter sink extrusion position at least includes the thick extrusion position of counter sink and the smart extrusion position of counter sink；
The bore dia of the smart extrusion position of the pre-punched hole station, the thick extrusion position of counter sink, counter sink gradually increases.
It is preferred that, the countersunk head groove extrusion position at least includes the thick extrusion position of countersunk head groove and the smart extrusion position of countersunk head groove；
The size of the smart extrusion position of the preflush groove station, the thick extrusion position of countersunk head groove, countersunk head groove gradually increases.
It is preferred that, the feed device includes discharging frame, is horizontally set on discharging frame and is driven by magnetic powder brake
Support shaft, be arranged on lower mold assemblies feeding mouth and by motor-driven at least one set of Live roller.
It is preferred that, the motor is stepper motor or servomotor.
Due to the utilization of above-mentioned technical proposal, the utility model has following advantages compared with prior art：
The bracket progressive die described in the utility model can complete multi-step forming processes simultaneously until product by multiple stations
Machine, and the product size of processing is consistent, so as to improve production efficiency, it is ensured that product quality.
Brief description of the drawings
Technical solutions of the utility model are described further below in conjunction with the accompanying drawings：
Accompanying drawing 1 is the top view of bracket；
Accompanying drawing 2 is the side view of bracket；
Accompanying drawing 3 is the structural representation of the bracket progressive die described in the utility model；
Accompanying drawing 4 is the distribution map of multiple stations in the utility model；
Accompanying drawing 5 is the combination diagram of the multiple stations of the utility model.
Wherein：1st, counter sink；2nd, countersunk head groove；31st, discharging frame；32nd, support shaft；33rd, web-like raw material；34th, Live roller；4、
Upper bolster；5th, upper padding plate；6th, train wheel bridge；7th, stripper plate；8th, lower template；9th, lower bolster；10th, die shoe；11st, bottom seat pad；12nd, under
Supporting plate；13rd, bullport station is rushed；14th, pre-punched hole station；15th, counter sink extrusion position；151st, the thick extrusion position of counter sink；
152nd, the smart extrusion position of counter sink；16th, preflush groove station；17th, countersunk head groove extrusion position；171st, the thick extrusion position of countersunk head groove；
172nd, the smart extrusion position of countersunk head groove；18th, punch extermal form station；19th, fine groove station；20th, fine blanking hole station；21st, blanking station；
22nd, waste material cut-out station.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
Accompanying drawing 3-5 is the bracket progressive die described in the utility model, includes upper die component and lower mold assemblies；The upper module
Part is connected with lower mold assemblies by guide pillar；The upper die component include from top to bottom set gradually upper bolster 4, upper padding plate 5, on
Clamping plate 6 and stripper plate 7, the lower mold assemblies include set gradually from the bottom to top bottom plate 12, bottom seat pad 11, die shoe 10,
Lower bolster 9 and lower template 8；The upper die component and lower mold assemblies be disposed with along feed direction and rush bullport station 13, pre-
Punching station 14, counter sink extrusion position 15, preflush groove station 16, countersunk head groove extrusion position 17, punch extermal form station 18, fine groove
Station 19, fine blanking hole station 20, blanking station 21, waste material cut-out station 22, the wherein effect of pre-punched hole can not only reduce countersunk head
Stamping press when hole is extruded, and the waste material produced during punching press can be made to orient material, the counter sink portion of counter sink is formed, due to orientation
The precision that material is unable to reach hole is walked, the counter sink for meeting precision can be stamped out by fine blanking hole, the preflush groove and pre-punched hole
Effect is the same；Feed device is additionally provided between the upper die component and lower mold assemblies；The counter sink extrusion position 15 is at least wrapped
Include the thick extrusion position 151 of counter sink and the smart extrusion position 152 of counter sink；The pre-punched hole station 14, the thick extrusion position of counter sink
151st, the bore dia of the smart extrusion position 152 of counter sink gradually increases, and the counter sink portion precision of counter sink can be made by extruding twice
Higher, stress is evenly；The countersunk head groove extrusion position 17 at least includes the thick extrusion position 171 of countersunk head groove and the essence extruding of countersunk head groove
Station 172；The size of the smart extrusion position 172 of the thick extrusion position 171 of the preflush groove station 16, countersunk head groove, countersunk head groove gradually increases
Greatly, it can make that the counter sink portion precision of countersunk head groove is higher by extruding twice, stress is evenly；The feed device includes discharging frame
31st, the support shaft 32 that is horizontally set on discharging frame 31 and is driven by magnetic powder brake, be arranged on lower mold assemblies feeding mouth and
By motor-driven at least one set of Live roller 34, wherein support shaft is used to support web-like raw material 33, because raw material is very thin, led to
Cross magnetic powder brake and ensure that web-like raw material 33 will not be loose, be easy to Live roller 34 to drive；The motor is stepper motor or watched
Take motor, it is ensured that raw material position in movement is more accurate, it is ensured that the product size of processing is consistent.
Due to the utilization of above-mentioned technical proposal, the utility model has following advantages compared with prior art：
The bracket progressive die described in the utility model can complete multi-step forming processes simultaneously until product by multiple stations
Machine, and the product size of processing is consistent, so as to improve production efficiency, it is ensured that product quality.
It the above is only concrete application example of the present utility model, any limit do not constituted to protection domain of the present utility model
System.Technical scheme formed by all use equivalent transformation or equivalent replacements, all fall within the utility model rights protection scope it
It is interior.
Claims (5)
1. a kind of bracket progressive die, includes upper die component and lower mold assemblies；The upper die component and lower mold assemblies pass through guide pillar phase
Even；The upper die component includes upper bolster, upper padding plate, train wheel bridge and the stripper plate from top to bottom set gradually, the lower module
Part includes bottom plate, bottom seat pad, die shoe, lower bolster and the lower template set gradually from the bottom to top；It is characterized in that：On described
Membrane module and lower mold assemblies are disposed with along feed direction and rush bullport station, pre-punched hole station, counter sink extrusion position, pre-
Jet-bedding station, countersunk head groove extrusion position, punch extermal form station, fine groove station, fine blanking hole station, blanking station, waste material cut-out work
Position；Feed device is additionally provided between the upper die component and lower mold assemblies.
2. the bracket progressive die according to claim 1, it is characterised in that：The counter sink extrusion position at least includes countersunk head
The thick extrusion position in hole and the smart extrusion position of counter sink；The pre-punched hole station, the thick extrusion position of counter sink, counter sink essence extruding work
The bore dia of position gradually increases.
3. the bracket progressive die according to claim 1, it is characterised in that：The countersunk head groove extrusion position at least includes countersunk head
The thick extrusion position of groove and the smart extrusion position of countersunk head groove；The preflush groove station, the thick extrusion position of countersunk head groove, countersunk head groove essence extruding work
The size of position gradually increases.
4. the bracket progressive die according to claim 1 or 2 or 3, it is characterised in that：The feed device include discharging frame,
The support shaft that is horizontally set on discharging frame and is driven by magnetic powder brake, it is arranged on lower mold assemblies feeding mouth and by motor
At least one set of Live roller of driving.
5. the bracket progressive die according to claim 4, it is characterised in that：The motor is stepper motor or servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621459442.3U CN206550211U (en) | 2016-12-29 | 2016-12-29 | A kind of bracket progressive die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621459442.3U CN206550211U (en) | 2016-12-29 | 2016-12-29 | A kind of bracket progressive die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206550211U true CN206550211U (en) | 2017-10-13 |
Family
ID=60359189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621459442.3U Active CN206550211U (en) | 2016-12-29 | 2016-12-29 | A kind of bracket progressive die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206550211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356146A (en) * | 2018-03-27 | 2018-08-03 | 浙江易亲工业科技有限公司 | A kind of bracket progressive die |
-
2016
- 2016-12-29 CN CN201621459442.3U patent/CN206550211U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356146A (en) * | 2018-03-27 | 2018-08-03 | 浙江易亲工业科技有限公司 | A kind of bracket progressive die |
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| GR01 | Patent grant |