CN209255597U - A kind of energy-absorption box punching die automating detection and localization - Google Patents
A kind of energy-absorption box punching die automating detection and localization Download PDFInfo
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- CN209255597U CN209255597U CN201821500995.8U CN201821500995U CN209255597U CN 209255597 U CN209255597 U CN 209255597U CN 201821500995 U CN201821500995 U CN 201821500995U CN 209255597 U CN209255597 U CN 209255597U
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Abstract
The utility model discloses a kind of energy-absorption box punching dies for automating detection and localization, the punching die, which is integrated with, places accurate detection pin for detecting energy-absorbing box position, 3 groups of briquetting of energy-absorption box can be passed through simultaneously using test pin realize energy-absorption box placement accurately judge, it solves and is misplaced because manually putting part product occurring often, it participates in shaping using left side, right side or bottom surface as upper top surface, cause to improve rejection rate, reduce production efficiency, the problem of increasing cost, it ensure that the accuracy that energy-absorption box is placed, reduce rejection rate；And energy-absorption box ejection die to be processed can be convenient for artificial pickup using the cooperation for expecting cylinder and expectation bar by the punching die, reduce the risk of worker's pickup operation.
Description
Technical field
The utility model relates to a kind of punching dies, more particularly, to a kind of energy-absorption box piercing die for automating detection and localization
Tool.
Background technique
Energy-absorption box as energy-absorbing damping part important on bumper, on complete vehicle structure both ends respectively with bumper
And stringer connection, its structure and dimensional machining accuracy directly influence the reliability connecting with other component, to influence whole
The security performance of vehicle.
The energy-absorbing box structure is as shown in Figure 1-3, the briquetting structure on energy-absorption box is located on the corner angle of product, upper top surface 29
Have 3 groups of briquetting (3 group 36 of 1 group 34 of briquetting, 2 group 35 of briquetting and briquetting) structure (3 groups of the briquetting respectively with left side 31, right side
32 corner angle altogether) an and location hole 33, bottom surface 30 has 2 groups of briquettings (4 group 37 of briquetting and briquetting 5 group 38) structure (2 groups of pressures
Packet be total to corner angle with left side 31, right side 32 respectively), left side 31 have with upper top surface 29 be total to corner angle 3 briquetting structures, and
Bottom surface 30 is total to 2 briquetting structures of corner angle.
Currently, need to cut, position to position punch is carried out again after energy-absorption box completion die mould during the processing of energy-absorption box
Hole is more demanding with respect to the position degree of briquetting, and this requires the energy-absorption box accurate positionings in punching, since a upper process is die mould,
Can only realize and position on mold by being manually placed on energy-absorption box when punching, due to the hole location and size tolerance requirements compared with
Height, manually putting part position degree is difficult to ensure that it is accurate with the relative position of briquetting by hand；Energy-absorption box is aluminium alloy type simultaneously
Material, type chamber are rectangle, manually put part product occurs often and misplace, and are participated in left side, right side or bottom surface as upper top surface
Forming, improves rejection rate, reduces production efficiency, increase cost.
Further, since energy-absorption box is aluminium alloy extrusions, material is thick, and the defects of burr occur in material knife easy to stick, product after punching,
It is difficult to lead to artificial pickup, while increasing worker operation risk.
Utility model content
It In order to solve the problems of in the prior art, herein can be into the purpose of this utility model is to provide one kind
Row automatic positioning detection is to guarantee that energy-absorption box placement position accurately automates the energy-absorption box punching die of detection and localization.
The energy-absorption box punching die of automation detection and localization provided by the utility model, which includes upper mold
Seat, punch-pin fixing seat, punch-pin, binder block, fuse, retainer block, lower die holder, detection cylinder, test pin, end positioning cylinder and circuit
System；The punch-pin fixing seat is installed on the upper die holder by Upper gasket, and the punch-pin is installed on the punch-pin fixing seat
On；The binder block is installed on the upper die holder by unloading bolt and spring and is located under the punch-pin fixing seat
It is square, the through-hole to match with the punch-pin is laid on the binder block；The retainer block by lower gasket be installed on it is described under
On die holder, the fuse is installed on the upper surface of the lower template by fuse fixing seat, and the core length direction is along described
Retainer Block direction extends and is located at the top of the retainer block；The detection cylinder is installed on described by detection cylinder fixed seat
On lower die holder, one end of the test pin is connect by test pin fixing seat with the piston rod of the detection cylinder, the detection
The other end of pin acts in the briquetting of energy-absorption box to be processed under the action of the detection cylinder；The end positioning cylinder installation
In in the retainer block, the upper cover of piston rod of the end positioning cylinder leans on block equipped with end positioning.
Further, punching die provided by the utility model further includes ejector beam and material ejection cylinder, the ejector beam
One end be installed on the piston rod of the material ejection cylinder by ejector beam fixing seat and liftout stem jam nut, the ejector beam
The other end acted under the action of the material ejection cylinder on energy-absorption box to be processed and release energy-absorption box to be processed；The liftout
Cylinder is installed on the lower die holder.
Further, the end positioning cylinder is rotation clamping cylinder.After starting, rotation clamping cylinder band moved end positioning is leaned on
Block clamps energy-absorption box after rotating by a certain angle, and the positioning of energy-absorption box has been better achieved.
Further, punching die provided by the utility model further includes the waste material box below the retainer block.
Waste material generated during punching can effectively be collected using waste material box.
Further, punching die provided by the utility model further includes being installed on the upper die holder and lower die holder
Hoisting device.Easily mold can be carried using hoisting device.
The utility model has the following beneficial effects:
1, can the punching die, which is integrated with, places accurate detection pin for detecting energy-absorbing box position, same using test pin
When pass through 3 groups of briquetting of energy-absorption box and realize energy-absorption box placement and accurately judge, solve and put part because artificial and occur often
Product misplaces, and participates in shaping using left side, right side or bottom surface as upper top surface, causes to improve rejection rate, reduce life
The problem of producing efficiency, increasing cost ensure that the accuracy that energy-absorption box is placed, reduce rejection rate.
2, energy-absorption box ejection die to be processed can be convenient for artificial pickup using the cooperation of material ejection cylinder and ejector beam,
Reduce the risk of worker's pickup operation.
Detailed description of the invention
Fig. 1 is the main view of existing energy-absorption box；
Fig. 2 is the top view of existing energy-absorption box；
Fig. 3 is the bottom view of existing energy-absorption box；
Fig. 4 is the main view of punching die provided by the utility model；
Fig. 5 is the left view of punching die provided by the utility model；
Fig. 6 is the lower die top view of punching die provided by the utility model；
Fig. 7 is that ejector beam documented by the utility model ejects state and do not eject status diagram, and the left side is top in figure
Expect that bar ejects state, the right is not eject state；
Fig. 8 is the main view of fuse documented by the utility model；
Fig. 9 is the top view of fuse documented by the utility model；
Figure 10 is backhaul state diagram before the positioning of end positioning cylinder documented by the utility model；
Figure 11 is that the rotation of end positioning cylinder documented by the utility model clamps state diagram；
Figure 12 is the fixed schematic diagram of ejector beam documented by the utility model；
In figure: 1- upper die holder, 2- punch-pin fixing seat, 3- punch-pin, 4- binder block, 5- fuse, 6- retainer block, 7- lower die holder,
8- detects cylinder, 9- test pin, the end 10- positioning cylinder, 11- Upper gasket, 12- fuse fixing seat, 13- lower gasket, 14- detection
Cylinder fixed seat, 15- test pin fixing seat, the positioning of the end 16- are fixed by block, 17- ejector beam, 18- material ejection cylinder, 19- ejector beam
Block, 20- liftout stem jam nut, 21- waste material box, 22- hoisting device, 23- guide post, 24- stroke limit column, 25- energy-absorbing to be processed
Box, 26- fuse end fixed block, 27- punching concave die, 28- plug screw, the upper top surface 29-, 30- bottom surface, the left side 31-, the right side 32-
Face, 33- location hole, 1 group of 34- briquetting, 2 groups of 35- briquetting, 3 groups of 36- briquetting, 4 groups of 37- briquetting, 5 groups of 38- briquetting.
Specific embodiment
The drawings and specific embodiments are combined to make the utility model technical solution claimed herein further detailed
Thin explanation.
The utility model in order to solve it is existing manually put part product occur often misplace, by left side, right side or bottom
The problem of face participates in shaping as upper top surface, and rejection rate is caused to improve, production efficiency attenuating and increased costs, provides one herein
The energy-absorption box punching die of kind automation detection and localization, the mold realize automatic positioning.
Pacify on detection cylinder 8, end positioning cylinder 10 and material ejection cylinder 18 in mold provided by the utility model
Equipped with electromagnetic induction switch (electromagnetic induction switch can be directly with choosing in model selection of cylinder), the most basic function of electromagnetic induction switch
It can be exactly the position for detecting cylinder piston rod stretching, issue a signal, this signal is used by circuit system.
Circuit system in the application into the PLC of press apparatus, will be opened by programming by acquiring electromagnetic induction parallel
Whether corresponding program is by the starting for controlling equipment, the movement of control mold is realized with this for the signal of pass.
The structure of mold provided by the utility model is as shown in Fig. 4-12 comprising upper die holder 1 and lower die holder 7, on
It is supported between die holder 1 and lower die holder 7 by guide post 23 and stroke limit column 24, is formed between upper die holder 1 and lower die holder 7
Space in be installed on two pieces module, respectively left module (L is expressed as in figure) and right mould part (R is expressed as in figure), left and right mould
Part structure is identical include the punch-pin fixing seat 2 for solid punch 3, punch-pin 3, binder block 4, for fixing energy-absorbing to be processed
The fuse 5 of box 25, the retainer block 6 for being used to support fuse 5 detect cylinder 8, test pin 9, for fixing 25 end of energy-absorption box to be processed
The end positioning cylinder 10 in portion and the circuit system that the movement of cylinder 8 is acted and detected for controlling upper die holder 1, the circuit system are
Electromagnetic induction switch signal carries out controlling opening for press into equipment PLC parallel after programming accordingly on collection terminal positioning cylinder 10
It is dynamic.
Wherein, punch-pin fixing seat 2 is installed on upper die holder 1 by Upper gasket 11, and punch-pin 3 is installed in punch-pin fixing seat 2；
Binder block 4 is installed on the lower section that punch-pin fixing seat 2 is located on upper die holder 1, cloth on binder block 4 by unloading bolt and spring
Equipped with the through-hole to match with punch-pin 3, squeezing energy-absorption box to be processed convenient for punch-pin 3 makes to form location hole thereon；Retainer block 6 passes through
Lower gasket 13 is installed on lower die holder 7, and fuse 5 is installed on the upper surface of lower die holder 7, fuse 5 and core by fuse fixing seat 12
It is connected between sub- fixing seat 12 for interference, end is prolonged by fuse end fixed block 26,5 length direction of fuse along 6 direction of retainer block
The top of retainer block 6 is stretched and is located at, energy-absorption box 25 to be processed is positioned in retainer block 6 by fuse 5 so as to 3 punch forming of punch-pin
Location hole；Detection cylinder 8 is installed on lower die holder 7 by detecting cylinder fixed seat 14, and one end of test pin 9 is solid by test pin
Reservation 15 is connect with the piston rod of detection cylinder 8, and the other end of test pin 9 acts on to be processed under the action of detecting cylinder 8
In the briquetting of energy-absorption box 25；End positioning cylinder 10 is installed in retainer block 6, and the upper cover of piston rod of end positioning cylinder 10 is equipped with use
Block 16 is leaned in end positioning in fixation 25 end of energy-absorption box to be processed, can preferably be fixed in retainer block 6.
In order to preferably carry out detection and localization, the application uses two groups of test pins herein, is respectively used to be processed
It is fixed in 25 left and right sides of energy-absorption box, and every group of test pin includes detection cylinder 8 and test pin 9, and detection cylinder 8 is logical
It crosses detection cylinder fixed seat 14 to be installed on lower die holder 7, one end of test pin 9 passes through test pin fixing seat 15 and detection cylinder 8
Piston rod connection, the other end of test pin 9 acts in the briquetting of energy-absorption box 25 to be processed under the action of detecting cylinder 8
Carry out detection and localization.
The working principle of the punching die is to be located at support by the way that manually energy-absorption box 25 to be processed is set on fuse 5
Expect on block 6, one end of energy-absorption box 25 to be processed is resisted against in fuse fixing seat 12, and positioning cylinder 10 is held to lean on moved end positioning at this time
The other end of energy-absorption box 25 to be processed is fixed block 16, is fixed on energy-absorption box 25 to be processed in retainer block.Suction to be processed
Start-up circuit system drive detection 8 action drives test pin 9 of cylinder acts on 25 two sides of energy-absorption box to be processed after energy box 25 is fixed；
When left and right sides test pin 9 passes through 3 groups of briquetting of energy-absorption box 25 to be processed, show that energy-absorption box 25 to be processed has been put
Position, has effectively achieved mistake proofing measure；At this point, circuit system by equipment PLC control press move downward drive upper die holder 1 to
Lower movement, binder block 4 and punch-pin 3 are moved downward with the movement of upper die holder 1, and binder block 4 mortgages on energy-absorption box 25 to be processed
Upper surface after upper die holder 1 continue to move downward make 3 binder block 4 of punch-pin after act on energy-absorption box 25 to be processed formed positioning
Hole；Complete punching.If left and right sides test pin 9 cannot pass through 3 groups of briquetting of energy-absorption box 25 to be processed, then it represents that be processed
The placement of 25 position of energy-absorption box is incorrect, and equipment PLC does not start upper die holder and do not move without punch operation at this time.
For the ease of the taking-up to energy-absorption box 24, stamping die provided by the present application further includes ejector beam 17 and material ejection cylinder
18, one end of ejector beam 17 is installed on the piston rod of material ejection cylinder 18 by ejector beam fixing seat 19 and liftout stem jam nut 20
On, the other end of ejector beam 17, which is acted under the action of material ejection cylinder 18 on energy-absorption box 25 to be processed, to be pushed out, liftout gas
Cylinder 18 is installed on lower die holder 7.In order to guarantee that ejector beam 17 can effectively eject energy-absorption box 25 to be processed, 5 two sides of fuse
It is provided with the via hole acted for ejector beam 17.After the completion of 25 punching of energy-absorption box to be processed, starting material ejection cylinder 18 works,
Make it that ejector beam 17 be driven to eject energy-absorption box 25 to be processed to fuse 5 is left, is located at a part of energy-absorption box 25 to be processed
Mold exterior is convenient for worker's pickup, and material ejection cylinder 18 resets after pickup, continues the processing of next round product.
The end of ejector beam 17 be screw thread, be fixed in ejector beam fixing seat 19, and by liftout stem jam nut 20 by its
It is locked, to guarantee spanner operating space, processes resigning breach in ejector beam fixing seat, as shown in figure 12.
For the ease of collecting generated waste material in punching course, a waste material box is arranged in the lower section of retainer block 6 in the application
21。
It furthermore is the punching die easy to carry, the application is separately installed with hoisting device on upper die holder 1 and lower die holder 7
21, it can be in order to the lifting handling punching die by hoisting device 21.
Specifically, fuse 5 used in the application mold can use existing any one, the application uses herein
Core structures it is as shown in Figure 8 and Figure 9, be laid with punching groove 27 on the fuse 5, the punching groove 27 and energy-absorption box to be processed
The location hole number of locations opened up is needed to match on 25；In order to lock punching groove 27, the fuse 5 is in end and punching concave die 27
Corresponding part processes plug screw mounting hole, locks punching concave die 27 by plug screw 28.Wherein, 3 phase of punching concave die 27 and punch-pin
Match, to complete punch operation.
In addition, documented end positioning cylinder 10 is rotation clamping cylinder, specific structure such as figure Figure 10 and figure in the application
Shown in 11, wherein Figure 10 be hold positioning cylinder positioning before backhaul state diagram, Figure 11 be end positioning cylinder rotation clamped condition
Figure.
Claims (8)
1. it is a kind of automate detection and localization energy-absorption box punching die, it is characterised in that: the punching die include upper die holder (1),
Punch-pin fixing seat (2), punch-pin (3), binder block (4), fuse (5), retainer block (6), lower die holder (7), detection cylinder (8), detection
Sell (9), end positioning cylinder (10) and circuit system；The punch-pin fixing seat (2) is installed on the upper mold by Upper gasket (11)
On seat (1), the punch-pin (3) is installed on the punch-pin fixing seat (2)；The binder block (4) passes through unloading bolt and spring
Be installed on the lower section that the punch-pin fixing seat (2) is located on the upper die holder (1), be laid on the binder block (4) with
The through-hole that the punch-pin (3) matches；The retainer block (6) is installed on the lower die holder (7) by lower gasket (13), described
Fuse (5) is installed on the upper surface of the lower die holder (7) by fuse fixing seat (12), and fuse (5) length direction is along institute
Retainer block (6) direction is stated to extend and be located at the top of the retainer block (6)；The detection cylinder (8) is fixed by detecting cylinder
Seat (14) is installed on the lower die holder (7), and one end of the test pin (9) passes through test pin fixing seat (15) and the detection
The piston rod of cylinder (8) connects, and the other end of the test pin (9) acts on to be added under the action of detection cylinder (8)
In the briquetting of work energy-absorption box；The end positioning cylinder (10) is installed on the retainer block (6), the end positioning cylinder (10)
Upper cover of piston rod leans on block (16) equipped with end positioning.
2. the energy-absorption box punching die of automation detection and localization according to claim 1, it is characterised in that: further include liftout
One end of bar (17) and material ejection cylinder (18), the ejector beam (17) passes through ejector beam fixing seat (19) and liftout stem jam nut
(20) it is installed on the piston rod of the material ejection cylinder (18), the other end of the ejector beam (17) is in the material ejection cylinder (18)
Under the action of act on energy-absorption box to be processed and release energy-absorption box to be processed；The material ejection cylinder (18) is installed on the lower die
On seat (7).
3. the energy-absorption box punching die of automation detection and localization according to claim 1 or 2, it is characterised in that: the end
Positioning cylinder (10) is rotation clamping cylinder.
4. the energy-absorption box punching die of automation detection and localization according to claim 1 or 2, it is characterised in that: further include
Waste material box (21) below the retainer block (6).
5. the energy-absorption box punching die of automation detection and localization according to claim 3, it is characterised in that: further include being located at
Waste material box (21) below the retainer block (6).
6. the energy-absorption box punching die of automation detection and localization described according to claim 1 or 2 or 5, it is characterised in that: also wrap
Include the hoisting device (22) being installed on the upper die holder (1) and lower die holder (7).
7. the energy-absorption box punching die of automation detection and localization according to claim 3, it is characterised in that: further include installation
In the hoisting device (22) on the upper die holder (1) and lower die holder (7).
8. the energy-absorption box punching die of automation detection and localization according to claim 4, it is characterised in that: further include installation
In the hoisting device (22) on the upper die holder (1) and lower die holder (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821500995.8U CN209255597U (en) | 2018-09-13 | 2018-09-13 | A kind of energy-absorption box punching die automating detection and localization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821500995.8U CN209255597U (en) | 2018-09-13 | 2018-09-13 | A kind of energy-absorption box punching die automating detection and localization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209255597U true CN209255597U (en) | 2019-08-16 |
Family
ID=67552690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821500995.8U Active CN209255597U (en) | 2018-09-13 | 2018-09-13 | A kind of energy-absorption box punching die automating detection and localization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209255597U (en) |
-
2018
- 2018-09-13 CN CN201821500995.8U patent/CN209255597U/en active Active
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210309 Address after: 201708 5th floor, block a, No. 99, Huawei Road, Huaxin Town, Qingpu District, Shanghai Patentee after: Shanghai Lingyun Industrial Technology Co.,Ltd. Lingyun automobile technology branch Address before: 201708 4th floor, area a, 99 Huawei Road, Huaxin Town, Qingpu District, Shanghai Patentee before: SHANGHAI LINGYUN AUTOMOBILE R&D BRANCH OF LINGYUN INDUSTRIAL Corp.,Ltd. |