CN108057835A - A kind of air-cushion inflator precision rotation riveting on-line monitoring frock - Google Patents
A kind of air-cushion inflator precision rotation riveting on-line monitoring frock Download PDFInfo
- Publication number
- CN108057835A CN108057835A CN201711131849.2A CN201711131849A CN108057835A CN 108057835 A CN108057835 A CN 108057835A CN 201711131849 A CN201711131849 A CN 201711131849A CN 108057835 A CN108057835 A CN 108057835A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- sliding seat
- rotation riveting
- air
- line monitoring
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/12—Riveting machines with tools or tool parts having a movement additional to the feed movement, e.g. spin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/14—Riveting machines specially adapted for riveting specific articles, e.g. brake lining machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/28—Control devices specially adapted to riveting machines not restricted to one of the preceding subgroups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/38—Accessories for use in connection with riveting, e.g. pliers for upsetting; Hand tools for riveting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
Abstract
The invention discloses a kind of air-cushion inflator precision rotation riveting on-line monitoring frocks, it is characterized in that, including tooling platform, the stent and display being fixed on tooling platform, the tooling platform is equipped with the pedestal moved horizontally and the sliding seat above pedestal, the motor that the rotation riveting head of pedestal and driving rotation riveting head rotate is provided on the sliding seat, the stent is equipped with the lift cylinders for driving sliding seat vertical shift and the position sensor for detecting sliding seat stroke, the lift cylinders are equipped with thrust pickup, the position sensor and thrust pickup is connected respectively with display.The present invention is providing a kind of a kind of air-cushion inflator precision rotation riveting on-line monitoring frock for ensureing connection precision and reliability.
Description
Technical field
The invention belongs to airbag industry more particularly to a kind of rotation riveting on-line monitorings of air-cushion inflator precision
Frock.
Background technology
Air bag is very important safety device on automobile, and when accident occurs for automobile, gas generator is to safety
Airbag aeration can effectively reduce injury of the accident to human body, so as to protect the life security of driver and motroist.It is common
Gas generator principle is all igniter（Ignitron）Igniting, combustion-supporting medicine burns and gas generant composition in accordance of igniting, and is generated after gas generant composition in accordance burning
A large amount of gases, so as to airbag aeration.In the gas generation process that explodes, increased pressure in gas generator, therefore between component
Connection request it is higher.Gas generator is usually by being welded to connect at present, but to form circular weld due to needing, to welding
Frock is more demanding, and welding efficiency is relatively low, the junction between some connecting portions such as igniter seat and gas generator shell
Axial length is between 5mm-8mm, if using being welded to connect, connective stability is poor, and rosin joint easily occurs, to product quality
It impacts.
The content of the invention
The present invention is to overcome above-mentioned deficiency of the prior art, provides and a kind of ensures connection precision and reliability
A kind of air-cushion inflator precision rotation riveting on-line monitoring frock.
To achieve these goals, the present invention uses following technical scheme：
A kind of air-cushion inflator precision rotation riveting on-line monitoring frock, it is characterized in that, including tooling platform, it is fixed on frock
Stent and display on platform, the tooling platform are equipped with the pedestal moved horizontally and the sliding seat above pedestal,
The motor that the rotation riveting head of pedestal and driving rotation riveting head rotate is provided on the sliding seat, the stent is equipped with
It drives the lift cylinders of sliding seat vertical shift and detects the position sensor of sliding seat stroke, the lift cylinders are equipped with thrust
Sensor, the position sensor and thrust pickup are connected respectively with display.Pedestal is sent out for conveying with locating gas
Raw device, when pedestal is moved to below rotation riveting head, lift cylinders drive sliding seat to move down vertically, while motor driving rotation riveting head
It rotates, riveting operation is completed in the riveting position on rotation riveting head contact gas generator by rotating and pushing power effect.Revolve riveting
It the lower shift time of pressure head and moves down stroke and can be detected by displacement sensor, the active force of rotation riveting head is then passed by thrust
Sensor measures, and result is fed back on display, and personnel easy to operation understand current working in time, so as to ensure to rivet matter
Amount.
Preferably, the stent includes top plate and several leads arranged vertically, the top plate is with being oriented to capital
Portion is fixedly connected, and the sliding seat is slidably matched with lead, and cylinder body and the top plate of the lift cylinders are fixed.It can by lead
Sliding seat vertical displacement is oriented to, ensures that rotation riveting ram position is accurate, improves riveting precision.
Preferably, the tooling platform is equipped with horizontally disposed slide, the pedestal is slidably arranged on slide.Bottom
Seat can be along slide horizontal sliding, and slide plays guiding role, ensures gas generator smooth delivery of power.
Preferably, the pedestal includes translation pedestal and rotates pedestal, the rotation seat body is located on translation pedestal
Side, the translation pedestal, which is equipped with to drive, rotates the rotation cylinder that pedestal horizontally rotates.In this way, rotation cylinder powered rotatable seat
Body relative translation pedestal rotates, and is adapted so as to adjust the angle position of gas generator and rotation riveting ram position, convenient for smooth
It is riveted.
Preferably, pedestal is equipped with the pushing block that can slide up and down in the outside of locating slot, being equipped in the pedestal can be horizontal
The locating piece of slip, the lower end of the pushing block are equipped with the inclined-plane that locating piece is driven to move to locating slot inside when pushing block moves down,
The resetting spring for being acting outwardly against locating piece is equipped in pedestal, the sliding seat is equipped with and may act on the top that pushing block moves down
Bar.In this way, when sliding seat moves down, mandril acts on pushing block, and pushing block moves down so that locating piece is moved into locating slot, locating piece
Gas generator in locating slot is clamped, ensures riveting installation accuracy.When install collet move up away from when and pedestal translation
When, locating piece no longer positions gas generator, improves the convenience of feeding blanking.
Preferably, the tooling platform is equipped with support base below pedestal, the support base it is perpendicular with rotation riveting head
Straight position corresponds to, and the tooling platform is equipped with the drive block that can be contacted with sliding seat and is promoted when drive block acts on downwards
The cursor that support base moves up.When being riveted, sliding seat Contact Transmission block moves down, and support base is acted on by cursor
Upper top so as to be supported to pedestal, improves the protection for tooling platform and slide, while also pedestal is avoided to move down, and improves
Rivet precision.
The beneficial effects of the invention are as follows：Personnel easy to operation monitor in riveting process fall time, riveting active force in real time
And falling head, accurate positioning ensure that riveting quality, improve riveting efficiency and product qualification rate.
Description of the drawings
Fig. 1 is a kind of structure diagram of the present invention；
Fig. 2 is the structure diagram of base position of the present invention.
In figure：Display 1, lift cylinders 2, stent 3, top plate 3a, lead 3b, motor 4, sliding seat 5, mandril 6 revolve riveting
First 7, slide 8, support base 9, cursor 10, drive block 11, tooling platform 12, pedestal 13, translation pedestal 13a, rotation cylinder 13b,
Rotation pedestal 13c, gas generator 14, position sensor 15, thrust pickup 16, locating piece 17, pushing block 18, inclined-plane 18a are multiple
Position spring 19.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and detailed description.
In embodiment as shown in Figure 1, a kind of air-cushion inflator precision rotation riveting on-line monitoring frock, including work
Fill platform 12, stent 3 and display 1.Stent is fixed on tooling platform, and stent includes top plate 3a and several leads arranged vertically
3b, top plate at the top of lead with being fixedly connected, and stent is equipped with sliding seat 5, and sliding seat is slidably matched with lead, is set on top plate
There are lift cylinders 2, lift cylinders act on sliding seat, can drive sliding seat along lead vertical shift.
The upper surface of tooling platform is equipped with horizontally disposed slide 8, and slide is equipped with pedestal 13, and pedestal is matched somebody with somebody with slide slip
It closes, pedestal is equipped with motor 4 so that pedestal can be moved horizontally along slide.Sliding seat is equipped with rotation riveting first 7 and motor, electricity
Machine driving rotation riveting head rotation.Rotation riveting head is arranged on sliding seat bottom, revolves riveting head towards pedestal.Stent is passed equipped with position
Sensor 15 is detected the travel position of sliding seat, and lift cylinders are equipped with thrust pickup 16, for detecting work when riveting
Firmly size, position sensor and thrust pickup are connected respectively with display, by fall time, riveting active force and are declined high
Degree information is shown in the display, consequently facilitating operating personnel understand riveting situation in time.
Pedestal includes translation pedestal 13a and rotates pedestal 13c, and rotation seat body is located above translation pedestal, translates on pedestal
Equipped with the rotation cylinder 13b that rotation pedestal is driven to horizontally rotate.Tooling platform below pedestal be equipped with support base 9, support base with
The vertical position for revolving riveting head corresponds to, and tooling platform is equipped with the drive block 11 that can be contacted with sliding seat and makees downwards in drive block
Used time promotes the cursor 10 that support base moves up.Sliding seat not Contact Transmission block when, support base moves down vertically under the effect of gravity,
It is separated at the top of support base with pedestal.When sliding seat, which moves down, touches drive block, drive block drives cursor to rotate so that support
Seat moves up, and is contacted at the top of support base with base bottom, and support is provided to pedestal.
With reference to shown in Fig. 2, the top of pedestal is equipped with locating slot, and pedestal is equipped with can slide up and down and push away in the outside of locating slot
Block 18, is equipped with horizontally slidable locating piece 17 in pedestal, and the lower end of pushing block, which is equipped with when pushing block moves down, drives locating piece to fixed
Mobile inclined-plane 18a inside the slot of position, pedestal is interior to be equipped with the resetting spring 19 for being acting outwardly against locating piece, and sliding seat, which is equipped with, to be made
The mandril 6 moved down for pushing block.When sliding seat moves down, mandril acts on pushing block, and pushing block also moves down simultaneously, and pushing block is made by inclined-plane
With locating piece is caused to be moved into locating slot, locating piece clamps the gas generator 14 in locating slot.When installation collet moves up
When separate, locating piece resets under action of reset spring, releases the positioning for gas generator, consequently facilitating gas is occurred
Device takes out and places again upper gas generator to be riveted.
In actual moving process, pedestal is first moved to the feeding end of slide, and gas generator to be riveted is placed into
On pedestal, rear base connection gas generator move together to rotation riveting head below, lift cylinders drive sliding seat move down vertically,
The rotation riveting head of motor driving simultaneously rotates, and the riveting position on rotation riveting head contact gas generator passes through rotation and lower pressure
Riveting operation is realized in effect.The gas generator after riveting is completed, is transmitted back to feeding end along slide by pedestal, taking-up has been completed
Next gas generator to be riveted is put into after the gas generator of riveting, you can carries out the riveting operation of next round.
Claims (6)
1. a kind of air-cushion inflator precision rotation riveting on-line monitoring frock, it is characterized in that, including tooling platform（12）, it is fixed
In tooling platform（12）On stent（3）And display（1）, the tooling platform（12）It is equipped with the pedestal moved horizontally（13）With
And positioned at pedestal（13）The sliding seat of top（5）, the sliding seat（5）On be provided with pedestal（13）Rotation riveting head（7）With
And driving rotation riveting head（7）The motor of rotation（4）, the stent（3）It is equipped with and drives sliding seat（5）The lifting of vertical shift
Cylinder（2）And detection sliding seat（5）The position sensor of stroke（15）, the lift cylinders（2）It is equipped with thrust pickup（16）,
The position sensor（15）And thrust pickup（16）Respectively with display（1）Connection.
2. a kind of air-cushion inflator precision rotation riveting on-line monitoring frock according to claim 1, it is characterized in that,
The stent（3）Including top plate（3a）With several leads arranged vertically（3b）, the top plate（3a）With lead（3b）
Top is fixedly connected, the sliding seat（5）With lead（3b）It is slidably matched, the lift cylinders（2）Cylinder body and top plate（3a）
It is fixed.
3. a kind of air-cushion inflator precision rotation riveting on-line monitoring frock according to claim 1 or 2, feature
It is the tooling platform（12）It is equipped with horizontally disposed slide（8）, the pedestal（13）It is slidably arranged in slide（8）On.
4. a kind of air-cushion inflator precision rotation riveting on-line monitoring frock according to claim 1 or 2, feature
It is the pedestal（13）Including translating pedestal（13a）With rotation pedestal（13c）, the rotation pedestal（13c）Positioned at translating base
Body（13a）Top, the translation pedestal（13a）It is equipped with to drive and rotates pedestal（13c）The rotation cylinder horizontally rotated（13b）.
5. a kind of air-cushion inflator precision rotation riveting on-line monitoring frock according to claim 1 or 2, feature
It is the pedestal（13）Top be equipped with locating slot, pedestal（13）The pushing block that can slide up and down is equipped in the outside of locating slot
（18）, the pedestal（13）It is interior to be equipped with horizontally slidable locating piece（17）, the pushing block（18）Lower end be equipped in pushing block
（18）Locating piece is driven when moving down（17）The inclined-plane moved to locating slot inside（18a）, pedestal（13）Interior be equipped with is acting outwardly against
Locating piece（17）Resetting spring（19）, the sliding seat（5）It is equipped with and may act on pushing block（18）The mandril moved down（6）.
6. a kind of air-cushion inflator precision rotation riveting on-line monitoring frock according to claim 1 or 2, feature
It is the tooling platform（12）In pedestal（13）Lower section is equipped with support base（9）, the support base（9）With revolve riveting head（7）'s
Vertical position corresponds to, the tooling platform（12）Being equipped with can be with sliding seat（5）The drive block of contact（11）And in drive block
（11）Downwards support base is promoted during effect（9）The cursor moved up（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711131849.2A CN108057835B (en) | 2017-11-15 | 2017-11-15 | A kind of air-cushion inflator precision rotation riveting on-line monitoring tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711131849.2A CN108057835B (en) | 2017-11-15 | 2017-11-15 | A kind of air-cushion inflator precision rotation riveting on-line monitoring tooling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108057835A true CN108057835A (en) | 2018-05-22 |
| CN108057835B CN108057835B (en) | 2019-07-12 |
Family
ID=62135549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711131849.2A Active CN108057835B (en) | 2017-11-15 | 2017-11-15 | A kind of air-cushion inflator precision rotation riveting on-line monitoring tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108057835B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109894565A (en) * | 2019-04-22 | 2019-06-18 | 大连豪森设备制造有限公司 | A kind of flexibility multiposition rotation riveting equipment |
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| JP2001087839A (en) * | 1999-09-22 | 2001-04-03 | ▲吉▼川鐵工株式会社 | Detection method for presence of absence of work in riveting machine and detection device therefor |
| JP2001096335A (en) * | 1999-09-27 | 2001-04-10 | ▲吉▼川鐵工株式会社 | Workpiece hold-down device in riveting machine |
| CN101386048A (en) * | 2008-10-29 | 2009-03-18 | 济南易恒技术有限公司 | Hub unit radial numerical control rotate riveting device |
| CN105618592A (en) * | 2014-10-28 | 2016-06-01 | 天津博昊科技发展有限公司 | Automobile supporting frame mold lower mold plate clamping sliding block structure |
| CN205926859U (en) * | 2016-08-10 | 2017-02-08 | 浙江斯菱汽车轴承股份有限公司 | Automobile bearing's pressure equipment of riveting |
| CN207464092U (en) * | 2017-11-15 | 2018-06-08 | 高田（长兴）汽车安全装置有限公司 | Air-cushion inflator precision rotation riveting on-line monitoring tooling |
-
2017
- 2017-11-15 CN CN201711131849.2A patent/CN108057835B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001087839A (en) * | 1999-09-22 | 2001-04-03 | ▲吉▼川鐵工株式会社 | Detection method for presence of absence of work in riveting machine and detection device therefor |
| JP2001096335A (en) * | 1999-09-27 | 2001-04-10 | ▲吉▼川鐵工株式会社 | Workpiece hold-down device in riveting machine |
| CN101386048A (en) * | 2008-10-29 | 2009-03-18 | 济南易恒技术有限公司 | Hub unit radial numerical control rotate riveting device |
| CN105618592A (en) * | 2014-10-28 | 2016-06-01 | 天津博昊科技发展有限公司 | Automobile supporting frame mold lower mold plate clamping sliding block structure |
| CN205926859U (en) * | 2016-08-10 | 2017-02-08 | 浙江斯菱汽车轴承股份有限公司 | Automobile bearing's pressure equipment of riveting |
| CN207464092U (en) * | 2017-11-15 | 2018-06-08 | 高田（长兴）汽车安全装置有限公司 | Air-cushion inflator precision rotation riveting on-line monitoring tooling |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109894565A (en) * | 2019-04-22 | 2019-06-18 | 大连豪森设备制造有限公司 | A kind of flexibility multiposition rotation riveting equipment |
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| Publication number | Publication date |
|---|---|
| CN108057835B (en) | 2019-07-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 313104 Changxing County Agricultural Institute, Changxing County City, Zhejiang Applicant after: Jun Sheng automotive safety system (Changxin) Co.,Ltd. Address before: 313104 Changxing County Agricultural Institute, Changxing County City, Zhejiang Applicant before: GAOTIAN (CHANGXING) AUTOMOBILE SAFETY DEVICE CO.,LTD. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An on-line monitoring tool for precision rotary riveting of airbag gas generator Effective date of registration: 20211206 Granted publication date: 20190712 Pledgee: Bank of China Limited by Share Ltd. Changxing County branch Pledgor: Jun Sheng automotive safety system (Changxin) Co.,Ltd. Registration number: Y2021330002453 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230522 Granted publication date: 20190712 Pledgee: Bank of China Limited by Share Ltd. Changxing County branch Pledgor: Jun Sheng automotive safety system (Changxin) Co.,Ltd. Registration number: Y2021330002453 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |