CN206613919U - A kind of mainboard composite stretching cropping die lamps structure - Google Patents
A kind of mainboard composite stretching cropping die lamps structure Download PDFInfo
- Publication number
- CN206613919U CN206613919U CN201720222632.1U CN201720222632U CN206613919U CN 206613919 U CN206613919 U CN 206613919U CN 201720222632 U CN201720222632 U CN 201720222632U CN 206613919 U CN206613919 U CN 206613919U
- Authority
- CN
- China
- Prior art keywords
- stretching
- trimming
- mold core
- die
- mainboard
- 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.)
- Withdrawn - After Issue
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 8
- 238000009966 trimming Methods 0.000 claims abstract description 46
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000007634 remodeling Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model is related to a kind of mainboard composite stretching cropping die lamps structure, including upper module and lower module；The upper module includes the upper bolster and trimming upper cavity die set gradually from top to bottom, and the upper surface of the upper bolster is provided with die shank, the built-in stretching upper mold core of the trimming upper cavity die and Nei Tuo plates；The lower module includes lower stripper, bottom plate and the die shoe set gradually from top to bottom, the built-in stretching lower mold core of the lower stripper and bottom plate and trimming punch, and the stretching lower mold core is enclosed on the week side of boss of trimming punch.The utility model unites two into one stretching and trimming, reduces die manufacturing cost, improves the production efficiency of mainboard.Since coming into operation, qualified products can have stably been produced, the purpose of design has been reached, has met the requirement of production.
Description
Technical field
The utility model relates generally to produce the mould applications of mainboard in radiator, more particularly to a kind of mainboard stretching cropping
Structure of compound mould.
Background technology
The mainboard surface of radiator has convex closure structure, and flange is wanted at edge.It is currently used for producing two molds of mainboard, point
Not Wei for stretching process drawing die and the shaving die of trimming process, die manufacturing cost is higher, and has two step works
Sequence, product needs artificially product moving to next step process from previous step process, and the production efficiency of product is relatively low, also has artificially to go out
Mistake causes the underproof possibility of product, thus needs to be improved mould structure.
Utility model content
The utility model is in view of the above-mentioned problems, provide a kind of mainboard composite stretching cropping die lamps structure, it is intended to solve above-mentioned
Problem.
The purpose of this utility model can be realized by following technical proposals：A kind of mainboard composite stretching cropping die is signed an undertaking
Structure, including upper module and lower module；The upper module includes the upper bolster and trimming upper cavity die set gradually from top to bottom, described
The upper surface of upper bolster is provided with die shank, the built-in stretching upper mold core of the trimming upper cavity die and Nei Tuo plates, and the interior de- sleeve-board is being drawn
The week side of boss of upper mold core is stretched, the lower surface of the interior de- plate is flushed with the lower surface of trimming upper cavity die；The lower module is included from upper
Lower stripper, bottom plate and the die shoe set gradually under, the built-in stretching lower mold core of the lower stripper and bottom plate
And trimming punch, the stretching lower mold core is enclosed on the week side of boss of trimming punch, the upper surface of the stretching lower mold core and lower stripper
Upper surface flush；The stretching upper mold core and trimming are convex with forming surface being engaged, for being molded mainboard surface convex closure,
The stretching lower mold core is engaged with stretching upper mold core, for stretching the convex closure of mainboard and the groove depth of mainboard, the trimming punch
It is engaged with trimming upper cavity die, the trimming punch has trimming cutting edge, the trimming upper cavity die is used for the profile for being molded mainboard.
Further, the upper bolster is positioned in the horizontal direction with trimming upper cavity die by the first pin, the lower mould
Seat is positioned in the horizontal direction with stretching lower mold core set by the second pin.
Compared with prior art, the utility model has the advantage of：Stretching and trimming are united two into one, mould system is reduced
This is caused, the production efficiency of mainboard is improved.Since coming into operation, qualified products can have stably been produced, design has been reached
Purpose, meet the requirement of production.
Brief description of the drawings
Fig. 1 is sectional view of the present utility model.
Fig. 2 is the semi-cutaway of the utility model side.
Fig. 3 is the structural representation of upper module.
Fig. 4 is the structural representation of lower module.
Part numbers are as follows in figure：
1 die shank, 2 upper bolsters, 3 stretching upper mold cores, take off under plate, 5 trimming upper cavity dies, 6 lower strippers, 7 bottom plates, 8 in 4
Die holder, 9 stretching lower mold cores, 10 trimming punch, 11 first pins, 12 second pins.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing, becomes apparent from those skilled in the art
Ground understands how to put into practice the utility model.Although describing the utility model with reference to its preferred embodiment, these
Embodiment is to illustrate, rather than limits scope of the present utility model.
As shown in Figures 1 to 4, a kind of mainboard composite stretching cropping die lamps structure of the utility model, including upper module is with
Module；The upper module includes the upper bolster 2 and trimming upper cavity die 5 set gradually from top to bottom, the upper surface of the upper bolster 2
Provided with die shank 1, the built-in stretching upper mold core 3 of the trimming upper cavity die 5 and Nei Tuo plates 4, the interior de- plate 4 are enclosed on stretching upper mold core 3
The week side of boss, the lower surface of the interior de- plate 4 flushes with the lower surface of trimming upper cavity die 5；The lower module include from top to bottom according to
Lower stripper 6, bottom plate 7 and the die shoe 8 of secondary setting, the built-in stretching lower mold core 9 of the lower stripper 6 and bottom plate 7
With trimming punch 10, the stretching lower mold core 9 is enclosed on the week side of boss of trimming punch 10, and the upper surface of the stretching lower mold core 9 is with
The upper surface flush of stripper plate 6；It is described stretching upper mold core 3 and trimming it is convex have be engaged, for being molded mainboard surface convex closure
Forming surface, the stretching lower mold core 9 with stretching upper mold core 3 be engaged, the trimming punch 10 matches with trimming upper cavity die 5
Close.
The upper bolster 2 is positioned in the horizontal direction with trimming upper cavity die 5 by the first pin 11, the die shoe 8 with
9 sets of lower mold core of stretching is positioned in the horizontal direction by the second pin 12.
Wherein, the effect of die shank 1 is that upper bolster 2 is fixed on the sliding block of punch press, carries out punch press process；Upper bolster 2, under
The effect of die holder 8 is support and fixing mould on punch press；Stretching upper mold core 3, the effect of stretching lower mold core 9 are stretching mainboard tables
The convex closure in face and the groove depth of mainboard；Interior de- plate 4, the effect of lower stripper 6 are to aid in after mainboard break away from moulds and ejection shaping
Mainboard；Trimming punch 10 has trimming cutting edge, and trimming upper cavity die 5 is used to fall the profile of mainboard.
The utility model unites two into one stretching and trimming, reduces die manufacturing cost, improves the production effect of mainboard
Rate.Since coming into operation, qualified products can have stably been produced, the purpose of design has been reached, has met the requirement of production.
It should be pointed out that for the utility model through absolutely proving, can also have a variety of conversion and the implementation of remodeling
Scheme, it is not limited to the specific embodiment of above-mentioned embodiment.Above-described embodiment as just explanation of the present utility model, and
It is not to limitation of the present utility model.In a word, protection domain of the present utility model should include those for ordinary skill
Obvious conversion or replacement and remodeling for personnel.
Claims (2)
1. a kind of mainboard composite stretching cropping die lamps structure, it is characterised in that including upper module and lower module；The upper module bag
Include the upper bolster set gradually from top to bottom（2）With trimming upper cavity die（5）, the upper bolster（2）Upper surface be provided with die shank
（1）, the trimming upper cavity die（5）Built-in stretching upper mold core（3）With interior de- plate（4）, the interior de- plate（4）It is enclosed on stretching upper mold core
（3）The week side of boss, the interior de- plate（4）Lower surface and trimming upper cavity die（5）Lower surface flush；The lower module is included from upper
The lower stripper set gradually under（6）, bottom plate（7）And die shoe（8）, the lower stripper（6）And bottom plate（7）
Built-in stretching lower mold core（9）And trimming punch（10）, the stretching lower mold core（9）It is enclosed on trimming punch（10）The week side of boss, it is described
Stretch lower mold core（9）Upper surface and lower stripper（6）Upper surface flush；The stretching upper mold core（3）With trimming is convex has
Forming surface be engaged, for being molded mainboard surface convex closure, the stretching lower mold core（9）With stretching upper mold core（3）It is engaged,
For stretching the convex closure of mainboard and the groove depth of mainboard, the trimming punch（10）With trimming upper cavity die（5）It is engaged, the trimming
Punch-pin（10）With trimming cutting edge, the trimming upper cavity die（5）Profile for being molded mainboard.
2. mainboard composite stretching cropping die lamps structure according to claim 1, it is characterised in that the upper bolster（2）With
Trimming upper cavity die（5）Pass through the first pin（11）Position in the horizontal direction, the die shoe（8）With stretching lower mold core（9）Set
Pass through the second pin（12）Position in the horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720222632.1U CN206613919U (en) | 2017-03-08 | 2017-03-08 | A kind of mainboard composite stretching cropping die lamps structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720222632.1U CN206613919U (en) | 2017-03-08 | 2017-03-08 | A kind of mainboard composite stretching cropping die lamps structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206613919U true CN206613919U (en) | 2017-11-07 |
Family
ID=60232203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720222632.1U Withdrawn - After Issue CN206613919U (en) | 2017-03-08 | 2017-03-08 | A kind of mainboard composite stretching cropping die lamps structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206613919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052154A (en) * | 2017-03-08 | 2017-08-18 | 上海威可特汽车热交换器制造有限公司 | A kind of mainboard composite stretching cropping die lamps structure |
-
2017
- 2017-03-08 CN CN201720222632.1U patent/CN206613919U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052154A (en) * | 2017-03-08 | 2017-08-18 | 上海威可特汽车热交换器制造有限公司 | A kind of mainboard composite stretching cropping die lamps structure |
| CN107052154B (en) * | 2017-03-08 | 2024-04-19 | 上海威可特汽车热交换器制造有限公司 | Mainboard stretching and trimming composite die structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171107 Effective date of abandoning: 20240419 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20171107 Effective date of abandoning: 20240419 |