CN207154542U - A kind of lamp bead base manufactures mould - Google Patents
A kind of lamp bead base manufactures mould Download PDFInfo
- Publication number
- CN207154542U CN207154542U CN201720921247.6U CN201720921247U CN207154542U CN 207154542 U CN207154542 U CN 207154542U CN 201720921247 U CN201720921247 U CN 201720921247U CN 207154542 U CN207154542 U CN 207154542U
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- lamp bead
- bead base
- diel
- alignment pin
- shaft sleeve
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Abstract
The utility model discloses a kind of lamp bead base to manufacture mould, 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 for completing stamped workpieces process and being arranged side by side are provided with the opposite flank of the upper and lower supporting plate and the depressed area of adjacent workpieces forming area is stretched into lower diel, 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 the utility model, has production efficiency high, locating and machining is accurate, the advantages of improving product quality.
Description
Technical field
Diel apparatus field is the utility model is related to, mould is manufactured more particularly, to a kind of lamp bead base.
Background technology
Automobile-used lamp bead base is applied to headlight before and after automobile, for reflecting the light of the lamp bead in headlight.Its structure typically 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, turn into cold punching die.Punching press, it is at room temperature, to utilize
Mould on forcing press applies pressure to material, it is produced separation or plastic deformation, so as to obtain required part
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 reduces, and influences product quality, and its low production efficiency.
Utility model content
The utility model provides a kind of lamp bead base manufacture mould, solves above-mentioned conventional ones mould of the prior art
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 utility model is：A kind of lamp bead base is provided
Mould, including upper bolster and the die shoe that is engaged with upper bolster are manufactured, the upper and lower die holder includes upper and lower template and set
The upper and lower supporting plate being placed on the upper and lower template opposite flank, is provided with least on the opposite flank of the upper and lower supporting plate
Two groups of upper diels for being used to complete stamped workpieces process and be arranged side by side and lower diel, the upper diel is with
The depressed area of adjacent workpieces forming area is stretched into the protruding parts in Workpiece shaping region of the diel along feed direction.
The utility model by adopting the above-described technical solution, set at least two groups on diel and lower diel,
The lamp bead base at least more than two pieces can be processed simultaneously, be effectively increased the production efficiency for improving this lamp bead base manufacture mould；
The utility model is completed to strike out lamp bead base by processes such as punching, die mould, cut-out bending, shaping, cut-out and blankings
It type, can at least processed simultaneously in two groups of diels, and stamping quality can be ensured.
Further, the upper and lower template is symmetrically arranged with 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 stretch into and extraction is arranged in positioning sleeve；By upper positioning sleeve and
The setting of lower alignment pin, moved in upper bolster towards die shoe to that in workpiece progress punching course, can ensure upper bolster with
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 fitting, 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 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 the further positioning upper bolster of set 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, ensures 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 is distributed with circular hole, can be rolled on described circular hole and be 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, sliding friction is replaced by the rolling friction of ball, effective key pin coefficient of friction, extends this system
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
Spring, diel is to the impulsive force of lower diel on 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 utility model is：A kind of lamp bead base manufacture mould disclosed in the utility model,
Using the setting of at least two groups diels, production efficiency of the present utility model is effectively increased；By in upper bolster and lower mould
Seat is provided with upper and lower positioning sleeve and upper and lower alignment pin on relative side, can prevent from misplacing in punching press, improves punching press
Precision and product quality；Further, sheathed setting has the upper and lower axle sleeve of ball on upper and lower alignment pin, passes through the rolling of ball
Dynamic friction replaces sliding friction, reduces the friction between alignment pin and axle sleeve, extends its service life.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, embodiment or prior art will be retouched below
The required accompanying drawing used is briefly described in stating, it should be apparent that, drawings in the following description are only the utility model
Some embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with root
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of plan structure perspective view of automobile-used lamp bead base manufacture mould of the utility model；
Fig. 2 is a kind of structural representation of automobile-used lamp bead base manufacture mould of the utility model；
Fig. 3 is the structural representation of upper bolster of the present utility model；
Fig. 4 is the structural representation of die shoe of the present utility model；
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 is further described to the utility model：
Embodiment 1
Referring to figs. 1 to shown in Fig. 5, a kind of lamp bead base manufactures mould, including upper bolster 1 and is engaged with upper bolster 1
Die shoe 2, the upper and lower die holder 1,2 include upper and lower template 11,21 and are arranged at the upper and lower template 11,21 opposite sides
Upper and lower supporting plate 12,22 on face, be provided with the opposite flank of the upper and lower supporting plate 12,22 at least two groups be used for complete punching
Press workpiece process and the upper diel 13 being arranged side by side and lower diel 23, the upper diel 13 and lower diel
23 stretch into the depressed area of adjacent workpieces forming area along 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,
Shaping, cut-out and the process such as blanking, at least two groups are arranged side by side, can multiple workpiece of punching press simultaneously, 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, described upper and lower
Die holder 1,2 include upper and lower template 11,21 and be arranged at the upper and lower template 11, the upper and lower supporting plate 12 on 21 opposite flanks,
22, at least two groups are provided with the opposite flank of the upper and lower supporting plate 12,22 and is used to complete stamped workpieces process and set side by side
The upper diel 13 and lower diel 23 put, the workpiece of the upper diel 13 and lower diel 23 along feed direction
The depressed area of adjacent workpieces forming area is stretched into the protruding parts of forming area.
In the present embodiment, the upper and lower template 11,21 is symmetrically arranged with 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 stretch 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 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, can be rolled on described circular hole
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 utility model in the specific implementation, depressed area and protrusion between upper diel 13 and lower diel 23
Position forms the Workpiece shaping region to workpiece punching press.Workpiece is conveyed into Workpiece shaping region through conveying equipment.Upper stamping die
Tool 13 and lower diel 23 are cooperated, and the specific shape of product is stamped out on workpiece.In punching course, upper positioning sleeve
14 and lower alignment pin 24 be engaged, positioning upper bolster 1 fall the accuracy in the position of die shoe 2, improving punching press.Upper alignment pin 15
Upper bolster 1 is further limited with lower positioning sleeve 25 to fall in the position of die shoe 2, 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 the utility model, using setting at least two groups of diels
Put, effectively increase production efficiency of the present utility model；It is upper and lower by being provided with the relative side of upper bolster and die shoe
It positioning sleeve and upper and lower alignment pin, can prevent from misplacing in punching press, improve punching precision and product quality；Further, exist
Sheathed setting has the upper and lower axle sleeve of ball on upper and lower alignment pin, replaces sliding friction by the rolling friction of ball, reduces
Friction between alignment pin and axle sleeve, extend its service life.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.This
The technical staff of industry is retouched in above-described embodiment and specification it should be appreciated that the utility model is not restricted to the described embodiments
That states simply illustrates principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model
Various changes and modifications are also had, these changes and improvements are both fallen within claimed the scope of the utility model.This practicality is new
Scope is claimed by appended claims and its equivalent thereof in type.
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 diels completing 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 stretch 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 3 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. lamp bead base according to claim 5 manufactures mould, it is characterised in that：The surface of the Upper shaft sleeve and Lower shaft sleeve
Circular hole is distributed with, can be rolled on described circular hole and be 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 are arranged on by support spring in the groove that lower template houses the bottom plate.
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 |
|---|---|---|---|
| CN201720921247.6U CN207154542U (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 |
|---|---|---|---|
| CN201720921247.6U CN207154542U (en) | 2017-07-27 | 2017-07-27 | A kind of lamp bead base manufactures mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207154542U true CN207154542U (en) | 2018-03-30 |
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ID=61714437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720921247.6U Active CN207154542U (en) | 2017-07-27 | 2017-07-27 | A kind of lamp bead base manufactures mould |
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| Country | Link |
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| CN (1) | CN207154542U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214252A (en) * | 2017-07-27 | 2017-09-29 | 佛山市海拉电器有限公司 | A kind of lamp bead base manufactures mould |
-
2017
- 2017-07-27 CN CN201720921247.6U patent/CN207154542U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214252A (en) * | 2017-07-27 | 2017-09-29 | 佛山市海拉电器有限公司 | A kind of lamp bead base manufactures mould |
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