CN107214252A - A kind of lamp bead base manufactures mould - Google Patents
A kind of lamp bead base manufactures mould Download PDFInfo
- Publication number
- CN107214252A CN107214252A CN201710623336.7A CN201710623336A CN107214252A CN 107214252 A CN107214252 A CN 107214252A CN 201710623336 A CN201710623336 A CN 201710623336A CN 107214252 A CN107214252 A CN 107214252A
- Authority
- CN
- China
- Prior art keywords
- lamp bead
- bead base
- diel
- alignment pin
- mould
- 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.)
- Pending
Links
- 239000011324 bead Substances 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 9
- 238000007493 shaping process Methods 0.000 claims abstract description 9
- 230000000994 depressogenic effect Effects 0.000 claims abstract description 6
- 238000000605 extraction Methods 0.000 claims description 6
- 238000003754 machining Methods 0.000 abstract 1
- 238000004080 punching Methods 0.000 description 17
- 239000000047 product Substances 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000011265 semifinished product Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
Mould is manufactured the invention discloses a kind of lamp bead base, the die shoe being engaged including upper bolster and with upper bolster, the upper and lower die holder includes upper and lower template and the upper and lower supporting plate being arranged on the upper and lower template opposite flank, the at least two groups upper diels and lower diel for being used to complete stamped workpieces process and be arranged side by side are provided with the opposite flank of the upper and lower supporting plate, the depressed area of adjacent workpieces forming area is stretched into the protruding parts in the Workpiece shaping region of the upper diel and lower diel along feed direction.By the above-mentioned means, a kind of lamp bead base manufacture mould disclosed in this invention, high with production efficiency, locating and machining is accurate, improves the advantage of product quality.
Description
Technical field
The present invention relates to diel apparatus field, mould is manufactured more particularly, to a kind of lamp bead base.
Background technology
Automobile-used lamp bead base is applied to headlight, the light for reflecting the lamp bead in headlight before and after automobile.Its structure it is general by
Diel punch forming.And the diel of lamp bead base is made, it is in Cold Press Working, by material（Metal or non-gold
Category）It is processed into part（Or semi-finished product）A kind of special process equipment, as cold punching die.Punching press, is at room temperature, to utilize
Mould on forcing press applies pressure to material, it is produced separation or is plastically deformed, so that part needed for obtaining
A kind of pressure processing method.And lamp bead base diel of the prior art, by according to certain process to workpiece repeatedly
Punching press, so as to be processed into part or semi-finished product.Due to the influence of the machine of being stressed and material, in the case of long-play, it adds
Work precision is reduced, and influences product quality, and its low production efficiency.
The content of the invention
The present invention provides a kind of lamp bead base manufacture mould, solves above-mentioned conventional ones mould of the prior art in system
When making lamp bead base, the technical problem of low production efficiency.
In order to solve the above technical problems, a kind of technical scheme provided by the present invention is：A kind of lamp bead base manufacture is provided
Mould, including upper bolster and the die shoe that is engaged with upper bolster, the upper and lower die holder include upper and lower template and are arranged at
Upper and lower supporting plate on the upper and lower template opposite flank, is provided with least two groups on the opposite flank of the upper and lower supporting plate
For the upper diel and lower diel for completing stamped workpieces process and being arranged side by side, the upper diel and lower punching press
The depressed area of adjacent workpieces forming area is stretched into the protruding parts in Workpiece shaping region of the mould along feed direction.
The present invention by adopting the above-described technical solution, set at least two groups on diel and lower diel, can be same
Lamp bead base more than Shi Jiagong at least two pieces, is effectively increased and improves the production efficiency that this lamp bead base manufactures mould；This hair
The bright punch forming completed by processes such as punching, die mould, cut-out bending, shaping, cut-out and blankings to lamp bead base, can be simultaneously
Processed at least two groups diels, and ensure that stamping quality.
Further, the upper and lower template is symmetrically arranged with along along two edges of feed direction for positioning upper and lower die holder
Upper positioning sleeve and lower alignment pin, the lower alignment pin can be stretched into and extraction is arranged in positioning sleeve；By upper positioning sleeve and
The setting of lower alignment pin, is moved in workpiece progress punching course, ensure that upper bolster with in upper bolster towards die shoe
Die holder is accurately positioned cooperation, improves stamping quality.
Further, the periphery of the lower alignment pin is arranged with Lower shaft sleeve and spring, the spring respectively with Lower shaft sleeve and
The surface of lower template offsets；By setting spring, motion of the upper bolster towards die shoe can be buffered so that upper bolster and lower mould
During seat laminating, motion is more steady, and resets Lower shaft sleeve after upper bolster leaves die shoe.
Further, the upper and lower supporting plate is symmetrically arranged with along along the edge of feed direction for positioning upper and lower die holder
Upper alignment pin and lower positioning sleeve, the upper alignment pin can be stretched into and extraction is arranged in lower positioning sleeve；Upper alignment pin and lower positioning
The ramming motion of set further positioning upper bolster and die shoe, together with upper positioning sleeve and lower alignment pin, has ensured upper mould
What seat will not misplace fits with die shoe, it is ensured that stamping quality.
Further, the periphery of the upper alignment pin is arranged with Upper shaft sleeve；Wherein, Upper shaft sleeve is used for upper bolster and lower mould
When seat fits, the friction of alignment pin and lower positioning sleeve in buffering.
Wherein, the surface of the Upper shaft sleeve and Lower shaft sleeve, which is distributed with to roll on circular hole, described circular hole, is provided with rolling
Pearl；In upper bolster towards during die shoe stamped workpieces, upper positioning sleeve is set in the periphery of Lower shaft sleeve, and lower positioning sleeve is enclosed on
The periphery of axle sleeve, in motion, replaces sliding friction, effective key pin coefficient of friction extends this system by the rolling friction of ball
The service life of modeling tool.
Further, the bottom of the bottom plate is provided with support column, and the support column bottom is set by support spring
In the groove that lower template houses the bottom plate；Under upper diel punching press during workpiece in diel, pass through support
Diel is to the impulsive force of lower diel on spring, available buffer, to the more effective punching trimming of workpiece.
Wherein, the both sides of the cope plate are provided with the screens groove for the upper bolster that is connected；The screens groove is used
It is connected in forcing press, drives upper bolster motion.
Beneficial effect acquired by the present invention is：A kind of lamp bead base manufacture mould disclosed in this invention, using at least
The setting of two groups of diels, effectively increases the production efficiency of the present invention；By in the upper bolster side relative with die shoe
On be provided with upper and lower positioning sleeve and upper and lower alignment pin, can prevent from misplacing in punching press, improve punching precision and product matter
Amount；Further, sheathed setting has the upper and lower axle sleeve of ball on upper and lower alignment pin, replaces sliding by the rolling friction of ball
Dynamic friction, reduces the friction between alignment pin and axle sleeve, extends its service life.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be in embodiment or description of the prior art
The required accompanying drawing used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present invention
Example is applied, for those of ordinary skill in the art, without having to pay creative labor, can also be attached according to these
Figure obtains other accompanying drawings.
Fig. 1 is the plan structure perspective view that a kind of automobile-used lamp bead base of the present invention manufactures mould；
Fig. 2 is the structural representation that a kind of automobile-used lamp bead base of the present invention manufactures mould；
Fig. 3 is the structural representation of the upper bolster of the present invention；
Fig. 4 is the structural representation of the die shoe of the present invention；
Fig. 5 is the partial structural diagram of die shoe in Fig. 4.
In figure, 1 is upper bolster, and 2 be die shoe, and 11 be cope plate, and 12 be mounting plate, and 13 be upper diel, and 14 be upper
Positioning sleeve, 15 be upper alignment pin, and 16 be Upper shaft sleeve, and 17 be screens groove, and 21 be lower template, and 22 be bottom plate, and 23 be lower stamping die
Tool, 24 be lower alignment pin, and 25 be lower positioning sleeve, and 26 be Lower shaft sleeve, and 27 be spring, and 211 be support spring, and 212 be support column.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the present invention will be further described：
Embodiment 1
Referring to figs. 1 to shown in Fig. 5, a kind of lamp bead base manufactures mould, including upper bolster 1 and the lower mould that is engaged with upper bolster 1
Seat 2, the upper and lower die holder 1,2 includes upper and lower template 11,21 and is arranged at the upper and lower template 11, on 21 opposite flanks
Upper and lower supporting plate 12,22, be provided with the opposite flank of the upper and lower supporting plate 12,22 at least two groups be used for complete presser
Part process and the upper diel 13 and lower diel 23 being arranged side by side, the upper diel 13 and the lower edge of diel 23
The depressed area of adjacent workpieces forming area is stretched into the protruding parts in the Workpiece shaping region of feed direction.
It should be understood that upper diel 13 and lower diel 23 for can realize to workpiece punching, die mould, cut-out bending,
The processes such as shaping, cut-out and blanking, at least two groups are arranged side by side, can be while the multiple workpiece of punching press, improve production efficiency.
Embodiment 2
A kind of lamp bead base manufactures mould, including upper bolster 1 and the die shoe 2 that is engaged with upper bolster 1, the upper and lower die holder
1st, 2 include upper and lower template 11,21 and are arranged at the upper and lower template 11, the upper and lower supporting plate 12,22 on 21 opposite flanks,
At least two groups are provided with the opposite flank of the upper and lower supporting plate 12,22 is used to complete stamped workpieces process and be arranged side by side
Upper diel 13 and lower diel 23, the workpiece of the upper diel 13 and lower diel 23 along feed direction into
The depressed area of adjacent workpieces forming area is stretched into the protruding parts in type region.
In the present embodiment, the upper and lower template 11,21 is symmetrically arranged with along along two edges of feed direction for positioning
The upper positioning sleeve 14 and lower alignment pin 24 of upper and lower die holder 1,2, the lower alignment pin 24 can be stretched into and extraction is arranged in positioning sleeve
In 14；Further, the periphery of the lower alignment pin 24 is arranged with Lower shaft sleeve 26 and spring 27, the spring 27 respectively with lower axle
The surface of set 26 and lower template 21 offsets.
Further, the upper and lower supporting plate 12,22 is symmetrically arranged with upper and lower for positioning along along the edge of feed direction
The upper alignment pin 15 of die holder 1,2 and lower positioning sleeve 25, the upper alignment pin 15 can be stretched into and extraction is arranged in lower positioning sleeve 25；
Wherein, the periphery of the upper alignment pin 15 is arranged with Upper shaft sleeve 16.
In the present embodiment, the surface of the Upper shaft sleeve 16 and Lower shaft sleeve 26 is distributed with circular hole, described circular hole and can rolled
It is dynamic to be provided with ball.
Further, the bottom of the bottom plate 22 is provided with support column 212, and the bottom of support column 212 passes through support
Spring 211 is arranged in the groove that lower template 21 houses the bottom plate 22；The both sides of the cope plate 11 are provided with for connecting
Connect the screens groove 17 of the fixed upper bolster 1.
The present invention in the specific implementation, depressed area and protruding parts between upper diel 13 and lower diel 23
Form the Workpiece shaping region to workpiece punching press.Workpiece is conveyed into Workpiece shaping region through conveying equipment.Upper diel 13
Cooperated with lower diel 23, the specific shape of product is stamped out on workpiece.In punching course, the upper He of positioning sleeve 14
Lower alignment pin 24 is engaged, and positioning upper bolster 1 falls in the position of die shoe 2, improves the accuracy of punching press.Upper alignment pin 15 is with
Further limitation upper bolster 1 falls in the position of die shoe 2 positioning sleeve 25, improves accuracy.
Wherein, can be rolled on the surface of Upper shaft sleeve 16 and Lower shaft sleeve 26 and ball is distributed with, reduce Upper shaft sleeve 16 with it is lower fixed
Position pin 25, Lower shaft sleeve 26 and upper alignment pin 25 and Upper shaft sleeve 16 and the lower inwall of positioning sleeve 24 and Lower shaft sleeve 26 and upper positioning sleeve 14
Friction between inwall, reduces the abrasion between equipment, and spring 27 is used for Lower shaft sleeve when upper bolster 1 leaves die shoe 2
26 reset.
To sum up, a kind of lamp bead base manufacture mould disclosed in this invention, using the setting of at least two groups diels, has
Effect improves the production efficiency of the present invention；By be provided with the upper bolster side relative with die shoe upper and lower positioning sleeve and
Upper and lower alignment pin, can prevent from misplacing in punching press, improve punching precision and product quality；Further, upper and lower fixed
The position upper sheathed setting of pin has the upper and lower axle sleeve of ball, and sliding friction is replaced by the rolling friction of ball, reduce alignment pin with
Friction between axle sleeve, extends its service life.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The skill of the industry
Art personnel are it should be appreciated that the present invention is not limited to the above embodiments, and described in above-described embodiment and specification is explanation
The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these
Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and
Its equivalent thereof.
Claims (8)
1. a kind of lamp bead base manufactures mould, including upper bolster and the die shoe that is engaged with upper bolster, it is characterised in that：It is described
Upper and lower die holder includes upper and lower template and the upper and lower supporting plate being arranged on the upper and lower template opposite flank, on described,
Be provided with the opposite flank of bottom plate at least two groups be used for the upper diel that completes stamped workpieces process and be arranged side by side and
Phase is stretched into lower diel, the protruding parts in the Workpiece shaping region of the upper diel and lower diel along feed direction
The depressed area in adjacent Workpiece shaping region.
2. lamp bead base according to claim 1 manufactures mould, it is characterised in that：The upper and lower template is along feed direction
Two edges on be symmetrically arranged with upper positioning sleeve and lower alignment pin for positioning upper and lower die holder, the lower alignment pin can be stretched into
It is arranged in extraction in upper positioning sleeve.
3. lamp bead base according to claim 2 manufactures mould, it is characterised in that：The periphery of the lower alignment pin is arranged with
Lower shaft sleeve and spring, surface of the spring respectively with Lower shaft sleeve and lower template offset.
4. lamp bead base according to claim 1 manufactures mould, it is characterised in that：The upper and lower supporting plate is along feed direction
Edge on be symmetrically arranged with upper alignment pin and lower positioning sleeve for positioning upper and lower die holder, the upper alignment pin can stretch into and
Extraction is arranged in lower positioning sleeve.
5. lamp bead base according to claim 4 manufactures mould, it is characterised in that：The periphery of the upper alignment pin is arranged with
Upper shaft sleeve.
6. the lamp bead base manufacture mould according to claim 3 or 5, it is characterised in that：The Upper shaft sleeve and Lower shaft sleeve
Surface, which is distributed with to roll on circular hole, described circular hole, is provided with ball.
7. lamp bead base according to claim 1 manufactures mould, it is characterised in that：The bottom of the bottom plate is provided with branch
Dagger, the support column bottom is arranged in the groove that lower template houses the bottom plate by support spring.
8. lamp bead base according to claim 1 manufactures mould, it is characterised in that：The both sides of the cope plate are provided with use
In the screens groove for the upper bolster that is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710623336.7A CN107214252A (en) | 2017-07-27 | 2017-07-27 | A kind of lamp bead base manufactures mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710623336.7A CN107214252A (en) | 2017-07-27 | 2017-07-27 | A kind of lamp bead base manufactures mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107214252A true CN107214252A (en) | 2017-09-29 |
Family
ID=59954469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710623336.7A Pending CN107214252A (en) | 2017-07-27 | 2017-07-27 | A kind of lamp bead base manufactures mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107214252A (en) |
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|---|---|---|---|---|
| CN101357385A (en) * | 2008-09-17 | 2009-02-04 | 惠州雷士光电科技有限公司 | Rack lamp, panel type lamp stamping machine and stamping technique thereof |
| CN103240330A (en) * | 2013-05-07 | 2013-08-14 | 中国地质大学（武汉） | Full-automatic bead hammering machine and stamping method |
| CN104368697A (en) * | 2014-11-27 | 2015-02-25 | 柳州市飞歌汽车配件有限公司 | Reinforcing plate punching die |
| CN104759539A (en) * | 2015-04-09 | 2015-07-08 | 柳州市飞歌汽车配件有限公司 | Continuous punching mould for de-loading valve bracket |
| CN205414161U (en) * | 2016-03-17 | 2016-08-03 | 四川瑞宝电子股份有限公司 | Continuous stamping die of production electrical apparatus class spring leaf |
| CN205414112U (en) * | 2016-03-17 | 2016-08-03 | 四川瑞宝电子股份有限公司 | Continuous stamping die of production shell fragment terminal |
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-
2017
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170929 |
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| RJ01 | Rejection of invention patent application after publication |