CN206241027U - A kind of shockproof bump-proof rod for automobile door die cutting die - Google Patents
A kind of shockproof bump-proof rod for automobile door die cutting die Download PDFInfo
- Publication number
- CN206241027U CN206241027U CN201621238798.4U CN201621238798U CN206241027U CN 206241027 U CN206241027 U CN 206241027U CN 201621238798 U CN201621238798 U CN 201621238798U CN 206241027 U CN206241027 U CN 206241027U
- Authority
- CN
- China
- Prior art keywords
- punching
- pneumatic cylinder
- shockproof
- drive mechanism
- 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.)
- Expired - Fee Related
Links
Landscapes
- Fluid-Damping Devices (AREA)
Abstract
The utility model discloses a kind of shockproof bump-proof rod for automobile door die cutting die, including punch press top shoe, it is symmetricly set on mould under the wedge of punch press top shoe bottom both sides and punching, the bottom of mould sets shockproof support meanss under described punching, the shockproof support meanss include air pressure drive mechanism, motion and power drive mechanism, the air pressure drive mechanism includes pneumatic cylinder and mounting seat, and the pneumatic cylinder outside is fitted close and is cased with cylinder sleeve of transposing；Motion and power drive mechanism include gear and the screw rod with helix, gear and screw rod are meshed, the pneumatic cylinder part on positioning cylinder sleeve top is cased with cage plate, and cage plate side is provided with upward projection, and projection realizes being coupled for power by coupking shaft A, STATEMENT OF FEDERALLY SPONSORED with motion and power drive mechanism.By the rational modification of mould under the punching to bump-proof rod for automobile door die cutting die, realize that height is adjusted and buffering shockproof function, it is ensured that reliability, while appropriate regulation can be carried out to the gradient of mould to reach efficiently quick form removal.
Description
Technical field
The utility model belongs to Press Tools for Automobiles manufacture field, and in particular to a kind of shockproof bump-proof rod for automobile door punching
Cut mould.
Background technology
With the development of science and technology, in existing auto parts and components production, the parts for having 70% are all by automobile mould
Tool production, some plate parts are generally obtained using the method for cold stamping, and stamping mold is in Cold Press Working, by material
It is processed into a kind of special process equipment of part.Punching press is at room temperature, material to be applied using the mould on forcing press
Plus-pressure, produces it and separates or be plastically deformed, so as to obtain a kind of processing method of required part.It is anti-for arrangements for automotive doors
Lance die cutting die, drift is very big to the impulsive force of mould during due to punching press, and the moment mould of impact can produce greatly vibrations,
Vibrations can be all caused to material and mould, causing the machining accuracy of part reduces, processing efficiency reduction, so as to reduce be processed into
This, while causing mould to be lost, reduces the mold use life-span.
Utility model content
The purpose of this utility model is directed to the deficiency of prior art presence, there is provided a kind of shockproof bump-proof rod for automobile door
Die cutting die, its technical scheme is as follows：
A kind of shockproof bump-proof rod for automobile door die cutting die, including punch press top shoe, it is symmetricly set on punch press top shoe
The wedge of bottom both sides and the lower mould of punching, wherein, the front and rear both sides in the middle of the lower mould of punching are correspondingly arranged on the first oil cylinder and second
Oil cylinder, the front end of the first oil cylinder is also connected with a plug, and the both sides of the longitudinal centre line of mould are also symmetrically arranged with and cut under punching
Knife, cutting knife rear portion is connected with sliding block, and the rear portion of sliding block is an inclined-plane, and it is engaged with the inclined-plane of above-mentioned wedge, in sliding block
Rear portion is additionally provided with a block, and a connecting rod is fixedly connected with a slide block through block, and one is also cased between connecting rod afterbody and block
Spring, guide pad is additionally provided with the both sides of plug；
The bottom of mould is provided with several shockproof support meanss under described punching, and the shockproof support meanss include air pressure
Drive mechanism, motion and power drive mechanism, the air pressure drive mechanism include pneumatic cylinder and mounting seat, outside the pneumatic cylinder
Portion is fitted close and is cased with cylinder sleeve of transposing, the length of the length less than pneumatic cylinder of the positioning cylinder sleeve, and pneumatic cylinder bottom is arranged on peace
On dress base, pneumatic cylinder top is provided with mounting blocks, the central aperture of mounting blocks；Motion and power drive mechanism include gear and band
There is the screw rod of helix, gear and screw rod are meshed, the gear is arranged on the bottom of the lower mould of punching by gear shaft mounting bracket,
The screw rod is arranged on the bottom of the lower mould of punching by screw rod mounting bracket, and the pneumatic cylinder part on positioning cylinder sleeve top is cased with cage plate,
Cage plate is coupled with positioning cylinder sleeve fastening, and cage plate side is provided with upward projection, and projection is provided with perforate, and connection is provided with perforate
Axle A, is provided with STATEMENT OF FEDERALLY SPONSORED inside gear shaft, air pressure drive mechanism is by coupking shaft A, STATEMENT OF FEDERALLY SPONSORED and motion and power drive mechanism
The connection of power is realized, coupking shaft A is coupled by the lower mould bottom of coupking shaft mounting bracket and punching, and the screw rod connection is provided with driving
The rocking bar of power, the support frame fastening of shockproof support meanss is linked in the bottom of the lower mould of punching, mounting blocks and the support of pneumatic cylinder
Frame is coupled by coupking shaft B.
Further, described pneumatic cylinder from top to bottom includes first paragraph portion and second segment portion, and piston is by bolt and the
Two sections of portions are coupled, and positioning inboard wall of cylinder liner is provided with positioning passage, and pneumatic cylinder outer wall is provided with positioning control piece, positioning control piece with
Positioning passage is engaged, and piston is moved under the driving of pneumatic cylinder internal gas relative to first paragraph portion.
Further, the axis of coupking shaft B of described pneumatic cylinder mounting blocks is with the axis of gear shaft in same straight line
On.
Further, mould bottom is square under described punching, and described shockproof support meanss have 4, are respectively mounted
In on four angles of the lower mould bottom of punching.
The beneficial effects of the utility model：The utility model is by mould under the punching to bump-proof rod for automobile door die cutting die
Rational modification, driven using air pressure and realize that height is adjusted and buffering shockproof function, the motion of setting and power drive mechanism can
Ensure the reliability of shockproof support meanss, while can suitably be adjusted to the gradient of mould, find mould easy to disassemble
Best angle, to reach efficiently quick form removal.
Brief description of the drawings
Fig. 1 is a kind of shockproof bump-proof rod for automobile door die cutting die structural representation involved by the utility model；
Fig. 2 is the shockproof support device structure schematic diagram involved by the utility model；
Fig. 3 is the shockproof support meanss sectional view involved by the utility model.
Respectively it is labeled as in figure：1 punch press top shoe, 2 punching machine lower molds, 3 wedges, 4 sliding blocks, 5 cutting knifes, 6 blocks, 7 springs, 8 lead
To block, 9 plugs, 10 connecting rods, 11 pneumatic cylinders, 12 positioning cylinder sleeves, 13 mounting seats, 14 cage plates, 15 mounting blocks, 16 gears, 17 spiral shells
Bar, 18 rocking bars, 19 support frames, 20 positioning control pieces, 21 positioning passages, 22 bolts, 23 pistons, 24 gear shafts, 25 STATEMENT OF FEDERALLY SPONSOREDs.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the utility model is further elucidated, the present embodiment is with the utility model
Implemented under premised on technical scheme, it should be understood that these embodiments are merely to illustrate the utility model rather than limit this reality
With new scope.
A kind of shockproof bump-proof rod for automobile door die cutting die, including punch press top shoe 1, it is symmetricly set on punch press top shoe
The wedge 3 of 1 bottom both sides and the lower mould 2 of punching, wherein, the front and rear both sides in the middle of the lower mould 2 of punching are correspondingly arranged on the first oil cylinder
(not indicated in figure) and the second oil cylinder (not indicated in figure), the front end of the first oil cylinder is also connected with a plug 9, and the mould 2 under punching
The both sides of longitudinal centre line be also symmetrically arranged with cutting knife 5, the rear portion of cutting knife 5 is connected with sliding block 4, and the rear portion of sliding block 4 is an inclined-plane,
It is engaged with the inclined-plane of above-mentioned wedge 3, and a block 6 is additionally provided with the rear portion of sliding block 4, a connecting rod 10 through block 6 with
Sliding block 4 is fixedly connected, and a spring 7 is also cased between the afterbody of connecting rod 10 and block 6, and guiding is additionally provided with the both sides of plug 9
Block 8.
The bottom of mould 2 is provided with 4 shockproof support meanss under described punching, is respectively arranged in mould under foursquare punching
On four angles of 2 bottoms, the shockproof support meanss include air pressure drive mechanism, motion and power drive mechanism, the air pressure
Drive mechanism includes pneumatic cylinder 11 and mounting seat 13, and the outside of the pneumatic cylinder 11 is fitted close and is cased with cylinder sleeve 12 of transposing, described
The length of the length less than pneumatic cylinder 11 of positioning cylinder sleeve 12, the bottom of pneumatic cylinder 11 is arranged in mounting seat 13, and pneumatic cylinder 11 is pushed up
Portion is provided with mounting blocks 15, the central aperture of mounting blocks 15；Motion and power drive mechanism include gear 16 and with helix
Screw rod 17, gear 16 and screw rod 17 are meshed, and the gear 16 is arranged on the bottom of the lower mould 2 of punching by the mounting bracket of gear shaft 24
End, the screw rod 17 is arranged on the bottom of the lower mould 2 of punching, the part of pneumatic cylinder 11 on positioning cylinder sleeve 12 top by screw rod mounting bracket
Cage plate 14 is cased with, cage plate 14 is coupled with the positioning fastening of cylinder sleeve 12, and the side of cage plate 14 is provided with upward projection, and projection is provided with out
Hole, is provided with coupking shaft A in perforate, STATEMENT OF FEDERALLY SPONSORED 25 is provided with inside gear shaft 24, and air pressure drive mechanism is by coupking shaft A, linkage
Part 25 realizes being coupled for power with motion and power drive mechanism, and coupking shaft A is by the lower bottom of mould 2 of coupking shaft mounting bracket and punching
It is coupled, the screw rod 17 connects the rocking bar 18 for being provided with driving force, the fastening of support frame 19 of shockproof support meanss is linked in punching
The bottom of lower mould 2, the mounting blocks 15 of pneumatic cylinder 11 are coupled with support frame 19 by coupking shaft B, the connection of described mounting blocks 15
The axis of axle B is with the axis of gear shaft 24 on same straight line.
Described pneumatic cylinder 11 from top to bottom includes first paragraph portion and second segment portion, and piston 23 passes through bolt 22 and second segment
Portion is coupled, and the positioning inwall of cylinder sleeve 12 is provided with positioning passage 21, and the outer wall of pneumatic cylinder 11 is provided with positioning control piece 20, positioning control
Part 20 is engaged with positioning passage 21, and piston 23 is moved under the driving of the internal gas of pneumatic cylinder 11 relative to first paragraph portion.
In a word, the rational modification that the utility model passes through mould under the punching to bump-proof rod for automobile door die cutting die, uses
Air pressure drives realizes that height is adjusted and buffering shockproof function, the motion of setting and power drive mechanism, it is ensured that shockproof support dress
The reliability put, while can suitably be adjusted to the gradient of mould, finds the best angle of mould easy to disassemble, to reach
Efficiently quick form removal.
The above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improvement
Protection domain of the present utility model is also should be regarded as with retouching.
Claims (4)
1. a kind of shockproof bump-proof rod for automobile door die cutting die, including punch press top shoe, it is symmetricly set under punch press top shoe
The wedge of portion both sides and the lower mould of punching, wherein, the front and rear both sides in the middle of the lower mould of punching are correspondingly arranged on the first oil cylinder and the second oil
Cylinder, the front end of the first oil cylinder is also connected with a plug, and the both sides of the longitudinal centre line of mould are also symmetrically arranged with cutting knife under punching,
Cutting knife rear portion is connected with sliding block, and the rear portion of sliding block is an inclined-plane, and it is engaged with the inclined-plane of above-mentioned wedge, at the rear portion of sliding block
A block is additionally provided with, a connecting rod is fixedly connected with a slide block through block, and a spring is also cased between connecting rod afterbody and block,
Guide pad is additionally provided with the both sides of plug, it is characterised in that
The bottom of mould is provided with several shockproof support meanss under described punching, and the shockproof support meanss drive including air pressure
Mechanism, motion and power drive mechanism, the air pressure drive mechanism include pneumatic cylinder and mounting seat, and the pneumatic cylinder outside is tight
Close fit is cased with cylinder sleeve of transposing, and the length of the positioning cylinder sleeve is less than the length of pneumatic cylinder, and bottom is installed in pneumatic cylinder bottom
On seat, pneumatic cylinder top is provided with mounting blocks, the central aperture of mounting blocks；Motion and power drive mechanism include gear and with spiral shell
The screw rod of spin line, gear and screw rod are meshed, and the gear is arranged on the bottom of the lower mould of punching by gear shaft mounting bracket, described
Screw rod is arranged on the bottom of the lower mould of punching by screw rod mounting bracket, and the pneumatic cylinder part on positioning cylinder sleeve top is cased with cage plate, cage plate
It is coupled with positioning cylinder sleeve fastening, cage plate side is provided with upward projection, and projection is provided with perforate, and coupking shaft A is provided with perforate,
STATEMENT OF FEDERALLY SPONSORED is provided with inside gear shaft, air pressure drive mechanism is realized dynamic by coupking shaft A, STATEMENT OF FEDERALLY SPONSORED with motion and power drive mechanism
The connection of power, coupking shaft A is coupled by the lower mould bottom of coupking shaft mounting bracket and punching, and the screw rod connection is provided with driving force
Rocking bar, the support frame fastening of shockproof support meanss is linked in the bottom of the lower mould of punching, and mounting blocks and the support frame of pneumatic cylinder pass through
Coupking shaft B is coupled.
2. shockproof bump-proof rod for automobile door die cutting die as claimed in claim 1, it is characterised in that described pneumatic cylinder by
Above lower to include first paragraph portion and second segment portion, piston is coupled by bolt with second segment portion, and positioning inboard wall of cylinder liner is provided with tune
Bit port, pneumatic cylinder outer wall is provided with positioning control piece, and positioning control piece is engaged with positioning passage, and piston is inside pneumatic cylinder
Moved relative to first paragraph portion under the driving of gas.
3. shockproof bump-proof rod for automobile door die cutting die as claimed in claim 1, it is characterised in that pneumatic cylinder mounting blocks
The axis of coupking shaft B is with the axis of gear shaft on same straight line.
4. the shockproof bump-proof rod for automobile door die cutting die as described in claim any one of 1-3, it is characterised in that described
The lower mould bottom of punching is square, and described shockproof support meanss have 4, is respectively arranged in four angles of the lower mould bottom of punching
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621238798.4U CN206241027U (en) | 2016-11-16 | 2016-11-16 | A kind of shockproof bump-proof rod for automobile door die cutting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621238798.4U CN206241027U (en) | 2016-11-16 | 2016-11-16 | A kind of shockproof bump-proof rod for automobile door die cutting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206241027U true CN206241027U (en) | 2017-06-13 |
Family
ID=59001162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621238798.4U Expired - Fee Related CN206241027U (en) | 2016-11-16 | 2016-11-16 | A kind of shockproof bump-proof rod for automobile door die cutting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206241027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109580384A (en) * | 2019-01-24 | 2019-04-05 | 中汽研（天津）汽车工程研究院有限公司 | A kind of side door beams three-point bend test device |
-
2016
- 2016-11-16 CN CN201621238798.4U patent/CN206241027U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109580384A (en) * | 2019-01-24 | 2019-04-05 | 中汽研（天津）汽车工程研究院有限公司 | A kind of side door beams three-point bend test device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104842199B (en) | A kind of air-actuated jaw of fast clamp crankshaft-link rod | |
| CN211386575U (en) | Jacking formula scaffold stamping die | |
| CN106944539B (en) | A kind of car tooth form clutch hub body stretching punch mechanism | |
| CN105856606B (en) | A kind of down-regulation type high-precision fast hydraulic pressure forcing press and its mode transfer oil cylinder, method for adjusting mould | |
| CN202804053U (en) | Comprehensive processing mold for connecting rod blank forging | |
| CN206241027U (en) | A kind of shockproof bump-proof rod for automobile door die cutting die | |
| CN107876821B (en) | Integral machining device for big end hole of connecting rod | |
| CN213080199U (en) | Milling machine positioning mechanism for mold machining | |
| CN206382419U (en) | A kind of auto parts diel | |
| CN103522050A (en) | Extraction tool for punching male die or punching female die | |
| CN104439009A (en) | Axial closed rolling forming equipment | |
| CN206241029U (en) | A kind of shockproof vehicle door anti-collision plate part die cutting die | |
| CN103801614A (en) | Aluminum pipe mandrel-free grooving device | |
| CN203887123U (en) | Hydraulic stamping device | |
| CN213968826U (en) | An adjustable die forging equipment | |
| CN206493097U (en) | Horizontal bearing block percussive pressure installation | |
| CN216911690U (en) | Stamping bed for quick die change | |
| CN106180531B (en) | A kind of half-shaft blank hydraulic press forging system and processing method | |
| CN205341643U (en) | Slide formula of unloading quick die change device | |
| CN209829976U (en) | Die-cut device is used in production of preceding suspension support | |
| CN206241040U (en) | A kind of adjustable arrangements for automotive doors part punching die of gradient | |
| CN206241068U (en) | A kind of stamping mold with mould leg | |
| CN208083784U (en) | A kind of automation assembling die making apparatus | |
| KR101977167B1 (en) | Weight Reduction And Cost Reduction Type Axle Spindle Manufacturing System Without Need of Inner Side Hole Drilling Process and Manufacturing Method Using Thereof | |
| CN210497887U (en) | Novel solenoid valve oil storage cylinder cut-out press |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170613 Termination date: 20201116 |