CN204583980U - A kind of collision prevention girders blanking units - Google Patents
A kind of collision prevention girders blanking units Download PDFInfo
- Publication number
- CN204583980U CN204583980U CN201520167663.2U CN201520167663U CN204583980U CN 204583980 U CN204583980 U CN 204583980U CN 201520167663 U CN201520167663 U CN 201520167663U CN 204583980 U CN204583980 U CN 204583980U
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- China
- Prior art keywords
- die
- collision prevention
- prevention girders
- lower bolster
- blanking units
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Abstract
The utility model discloses a kind of collision prevention girders blanking units, comprise the lower bolster being provided with some guide pillars and the cope match-plate pattern be contained on guide pillar, between cope match-plate pattern and lower bolster, punching mechanism is housed, below at punching mechanism on lower bolster is provided with material-dropping hole, the bottom of lower bolster connects bottom plate by some contiguous blocks, discharging channel is formed in the below of material-dropping hole between two adjacent contiguous blocks, discharge mechanism is equipped with in one end at discharging channel on bottom plate, and discharge mechanism comprises scraping wings and drives the actuator of scraping wings movement in discharging channel.This collision prevention girders blanking units installs discharge mechanism on bottom plate, and actuator connects scraping wings, and the waste material of die-cut generation falls to discharging channel by material-dropping hole, actuator promotes scraping wings, waste material is pushed out, back and forth above, die-cutly once to push away once, operator is only responsible for production, do not need management and control waste material to discharge, greatly improve productive temp, reduce production cost, alleviate the production load of employee, reduce labour intensity.
Description
Technical field
The utility model is used for automobile component and manufactures field, particularly relates to a kind of collision prevention girders blanking units.
Background technology
Collision prevention girders is arranged on before and after automobile, in shock, shields (being commonly called as bumper bar) to vehicle.Collision prevention girders adopts high-strength plate to roll out semi-finished product by roll unit, then with die-cut stamping breach and hole, obtains finished product.
Collision prevention girders class, guide groove guide rail class product need die-cut amount smaller, so the flush shear force needed is smaller with the mould made; The punch press used is substantially at below 110T (be example by 110T), and the shut height of mould is maximum can only accomplish 380mm, so lower mould is very low, can not adopt waste sliding plate waste discharge material; According to waste material box, because mould is smaller and shut height is lower, so produce tens, 20 will fall waste material, to bother very much, time-consuming, productive temp is very low, cannot meet Production requirement; Push away waste material according to waste material rake, produce tens, 20 and push away once, although facilitate, productive temp improves, and time-consuming, effort causes productive temp very low, still cannot meet Production requirement.
In addition, the roll extrusion of collision prevention girders semi-finished product out needs to carry out die-cut afterwards, and when ensureing mould strength, the mould that a die-cut complete collision prevention girders drops into, operation are more few better, can reduce greatly like this and manufacture a finished product, improve product profit.Existing scheme adopts square impact exactly, and the input of mould, punch press, personnel strengthens, and productive temp declines on the contrary, and overall production cost increases; In addition, collision prevention girders belongs to closed box part, and blinking scrap is walked in product die cavity, and waste material is greater than or close to inner opening size, cannot discharges, and after waste from stacking is full, mould easily bursts.
Utility model content
For solving the problem, the utility model provides one greatly to improve productive temp, reduces production cost, alleviates the production load of employee, reduces the collision prevention girders blanking units of labour intensity;
The utility model solves the technical scheme that its technical problem adopts: a kind of collision prevention girders blanking units, comprise the lower bolster being provided with some guide pillars and the cope match-plate pattern be contained on described guide pillar, between described cope match-plate pattern and lower bolster, punching mechanism is housed, described lower bolster is provided with material-dropping hole in the below of described punching mechanism, the bottom of described lower bolster connects bottom plate by some contiguous blocks, discharging channel is formed in the below of material-dropping hole between two adjacent described contiguous blocks, discharge mechanism is equipped with in one end at discharging channel on described bottom plate, described discharge mechanism comprises scraping wings and drives the actuator of described scraping wings movement in discharging channel.
Be further used as the improvement of technical solutions of the utility model, described bottom plate is equipped with cylinder block in the front end of discharging channel, and described actuator is be contained in the cylinder on described cylinder block, and the piston rod of described cylinder is connected with described scraping wings.
Be further used as the improvement of technical solutions of the utility model, described punching mechanism comprises the slide be contained on described lower bolster, described slide top is equipped with punch holder, drift is equipped with in the front end of described punch holder, the rear end end face of punch holder is formed and rolls forward the first oblique inclined-plane, described cope match-plate pattern is equipped with block hitting, described block hitting bottom end face forms second inclined-plane that can coordinate with described first inclined-plane, described lower bolster is equipped with die at the offside of described punch holder, die cutter block described die is equipped with, described die cutter block is provided with the die just right with described drift, described die is built with stripper plate, elastic compression part is housed between described stripper plate and female bottom.
Be further used as the improvement of technical solutions of the utility model, described die, die cutter block and stripper plate are formed as the imitation profile can fitted with described collision prevention girders surface.
Be further used as the improvement of technical solutions of the utility model, the two ends end face of described stripper plate is provided with limited block, and the sidewall of described die cutter block is provided with the stopper slot simultaneously avoiding described stripper plate to deviate from described die for described limited block slide anteroposterior.
Be further used as the improvement of technical solutions of the utility model, described die cutter block is connected on described die by some screws are dismountable.
Be further used as the improvement of technical solutions of the utility model, described elastic compression part is Compress Spring, and described female bottom is equipped with the groove holding described Compress Spring.
The beneficial effects of the utility model: this collision prevention girders blanking units installs discharge mechanism on bottom plate, actuator connects scraping wings, bottom dead centre is moved at cope match-plate pattern, it is die-cut that punching mechanism carries out collision prevention girders, the waste material of die-cut generation falls to discharging channel by material-dropping hole, now actuator promotes scraping wings, waste material is pushed out, cope match-plate pattern moves to top dead-centre, take out Deng product, put into the half-finished process of collision prevention girders again, actuator promotes scraping wings and gets back to original position, reciprocal above, die-cutly once to push away once, operator is only responsible for production, management and control waste material is not needed to discharge, greatly improve productive temp, reduce production cost, alleviate the production load of employee, reduce labour intensity.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the utility model embodiment overall structure axonometric drawing;
Fig. 2 is the utility model embodiment discharge mechanism structural representation;
Fig. 3 is the utility model embodiment working state schematic representation;
Fig. 4 is the utility model embodiment punching mechanism front view;
Fig. 5 is the utility model embodiment lower bolster structure top view;
Fig. 6 is the utility model embodiment die, die cutter block and stripping board structure schematic diagram;
Fig. 7 is the utility model embodiment die, die cutter block and cavity die structure schematic diagram;
Fig. 8 is the utility model embodiment die cutter block structure schematic diagram;
Fig. 9 is the utility model embodiment stripping board structure schematic diagram.
Detailed description of the invention
Referring to figs. 1 through Fig. 9, the utility model provides a kind of collision prevention girders blanking units, comprise the lower bolster 1 being provided with some guide pillars 11 and the cope match-plate pattern 2 be contained on described guide pillar 11, between described cope match-plate pattern 2 and lower bolster 1, punching mechanism is housed, described lower bolster 1 is provided with material-dropping hole in the below of described punching mechanism, the bottom of described lower bolster 1 connects bottom plate 8 by some contiguous blocks 7, discharging channel 81 is formed in the below of material-dropping hole between two adjacent described contiguous blocks 7, described bottom plate 8 is equipped with discharge mechanism in one end of discharging channel 81, described discharge mechanism comprises scraping wings 82 and drives the actuator of described scraping wings 82 movement in discharging channel 81.Described bottom plate 8 is equipped with cylinder block 83 in the front end of discharging channel 81, and described actuator is be contained in the cylinder 84 on described cylinder block 83, and the piston rod of described cylinder 84 is connected with described scraping wings 82.
This collision prevention girders blanking units installs discharge mechanism on bottom plate 8, actuator connects scraping wings 82, bottom dead centre is moved at cope match-plate pattern 2, it is die-cut that punching mechanism carries out collision prevention girders, the waste material of die-cut generation falls to discharging channel 81 by material-dropping hole, now actuator promotes scraping wings 82, waste material is pushed out, cope match-plate pattern 2 moves to top dead-centre, take out Deng product, put into the half-finished process of collision prevention girders again, actuator promotes scraping wings 82 and gets back to original position, reciprocal above, die-cutly once to push away once, operator is only responsible for production, management and control waste material is not needed to discharge, greatly improve productive temp, reduce production cost, alleviate the production load of employee, reduce labour intensity.
Described punching mechanism comprises the slide 12 be contained on described lower bolster 1, punch holder 13 is equipped with at described slide 12 top, drift 14 is equipped with in the front end of described punch holder 13, the rear end end face of punch holder 13 is formed and rolls forward the first oblique inclined-plane, described cope match-plate pattern 2 is equipped with block hitting 21, described block hitting 21 bottom end face forms second inclined-plane that can coordinate with described first inclined-plane, described lower bolster 1 is equipped with die 3 at the offside of described punch holder 13, die cutter block 4 described die 3 is equipped with, described die cutter block 4 is provided with the die 41 just right with described drift 14, described die 41 is built with stripper plate 5, described die 3, die cutter block 4 and stripper plate 5 are formed as the imitation profile can fitted with described collision prevention girders 6 surface.Between bottom described stripper plate 5 and die 41, elastic compression part is housed.Described elastic compression part is Compress Spring, and the groove 42 holding described Compress Spring is housed bottom described die 41.
The two ends end face of described stripper plate 5 is provided with limited block 51, and the sidewall of described die cutter block 4 is provided with the stopper slot 43 simultaneously avoiding described stripper plate 5 to deviate from described die 41 for described limited block 51 slide anteroposterior.Described die cutter block 4 is connected on described die 3 by some screws are dismountable.
Stripper plate 5 and die 3, die cutter block 4, drift 14 are all the processing that imitative product profile is carried out, can without interference laminating; During off working state, stripper plate 5 and die 3, die cutter block 4 are in same profile position, when cope match-plate pattern 2 moves downward, cope match-plate pattern 2 drives block hitting 21 to move downward, block hitting 21 is coordinated to the power of punch holder 13 1 transverse directions by inclined-plane, and punch holder 13 is moved to die 3, and drift 14 is arranged in punch holder 13, so move to die 3 together, while drift 14 contacts to die 3 motion with die cutter block 4, drift also starts to contact across collision prevention girders 6 semi-finished product and stripper plate 5; Start punching; Drift 14 contacts with stripper plate 5 and starts, drift 14 moves together with stripper plate 5 in die 41, Compress Spring process compressive state, die-cut complete after, drift 14 clips waste material and deviates from die 41 together with stripper plate 5, when stripper plate 5 arrives original position (stripper plate 5 and die 3, die cutter block 4 are in same profile position), when drift 14 continues to move right, discharge in waste material de-material mold cavity, punching terminates.
Certainly, the invention is not limited to above-mentioned embodiment, those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and these equivalent modification or replacement are all included in the application's claim limited range.
Claims (7)
1. a collision prevention girders blanking units, it is characterized in that: comprise the lower bolster being provided with some guide pillars and the cope match-plate pattern be contained on described guide pillar, between described cope match-plate pattern and lower bolster, punching mechanism is housed, described lower bolster is provided with material-dropping hole in the below of described punching mechanism, the bottom of described lower bolster connects bottom plate by some contiguous blocks, discharging channel is formed in the below of material-dropping hole between two adjacent described contiguous blocks, discharge mechanism is equipped with in one end at discharging channel on described bottom plate, described discharge mechanism comprises scraping wings and drives the actuator of described scraping wings movement in discharging channel.
2. collision prevention girders blanking units according to claim 1, it is characterized in that: described bottom plate is equipped with cylinder block in the front end of discharging channel, described actuator is be contained in the cylinder on described cylinder block, the piston rod of described cylinder is connected with described scraping wings.
3. collision prevention girders blanking units according to claim 1, it is characterized in that: described punching mechanism comprises the slide be contained on described lower bolster, described slide top is equipped with punch holder, drift is equipped with in the front end of described punch holder, the rear end end face of punch holder is formed and rolls forward the first oblique inclined-plane, described cope match-plate pattern is equipped with block hitting, described block hitting bottom end face forms second inclined-plane that can coordinate with described first inclined-plane, described lower bolster is equipped with die at the offside of described punch holder, die cutter block described die is equipped with, described die cutter block is provided with the die just right with described drift, described die is built with stripper plate, elastic compression part is housed between described stripper plate and female bottom.
4. collision prevention girders blanking units according to claim 3, is characterized in that: described die, die cutter block and stripper plate are formed as the imitation profile can fitted with described collision prevention girders surface.
5. collision prevention girders blanking units according to claim 3, it is characterized in that: the two ends end face of described stripper plate is provided with limited block, the sidewall of described die cutter block is provided with the stopper slot simultaneously avoiding described stripper plate to deviate from described die for described limited block slide anteroposterior.
6. collision prevention girders blanking units according to claim 5, is characterized in that: described die cutter block is connected on described die by some screws are dismountable.
7. collision prevention girders blanking units according to claim 3, is characterized in that: described elastic compression part is Compress Spring, and described female bottom is equipped with the groove holding described Compress Spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520167663.2U CN204583980U (en) | 2015-03-24 | 2015-03-24 | A kind of collision prevention girders blanking units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520167663.2U CN204583980U (en) | 2015-03-24 | 2015-03-24 | A kind of collision prevention girders blanking units |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204583980U true CN204583980U (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520167663.2U Expired - Fee Related CN204583980U (en) | 2015-03-24 | 2015-03-24 | A kind of collision prevention girders blanking units |
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| CN (1) | CN204583980U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180459A (en) * | 2016-07-27 | 2016-12-07 | 武汉华夏精冲技术有限公司 | Fine waste cleaning device |
| CN107442639A (en) * | 2017-08-17 | 2017-12-08 | 台州市中瑞电子有限公司 | A kind of tubing punching swell-shrink interior axis mechanism of close flute profile |
| CN109500211A (en) * | 2018-12-28 | 2019-03-22 | 浙江炜驰机械集团股份有限公司 | A kind of waste material die cutting position transfer device |
| CN117920817A (en) * | 2024-03-22 | 2024-04-26 | 江苏宏基铝业科技股份有限公司 | Bending equipment for aluminum alloy anti-collision beam |
-
2015
- 2015-03-24 CN CN201520167663.2U patent/CN204583980U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180459A (en) * | 2016-07-27 | 2016-12-07 | 武汉华夏精冲技术有限公司 | Fine waste cleaning device |
| CN106180459B (en) * | 2016-07-27 | 2018-06-08 | 武汉华夏精冲技术有限公司 | Fine waste cleaning device |
| CN107442639A (en) * | 2017-08-17 | 2017-12-08 | 台州市中瑞电子有限公司 | A kind of tubing punching swell-shrink interior axis mechanism of close flute profile |
| CN109500211A (en) * | 2018-12-28 | 2019-03-22 | 浙江炜驰机械集团股份有限公司 | A kind of waste material die cutting position transfer device |
| CN109500211B (en) * | 2018-12-28 | 2023-09-05 | 浙江炜驰机械集团股份有限公司 | Punching waste position transferring device |
| CN117920817A (en) * | 2024-03-22 | 2024-04-26 | 江苏宏基铝业科技股份有限公司 | Bending equipment for aluminum alloy anti-collision beam |
| CN117920817B (en) * | 2024-03-22 | 2024-05-31 | 江苏宏基铝业科技股份有限公司 | Bending equipment for aluminum alloy anti-collision beam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20200324 |