CN107552711A - Automobile glass lifter motor bracket pressure-riveting process - Google Patents
Automobile glass lifter motor bracket pressure-riveting process Download PDFInfo
- Publication number
- CN107552711A CN107552711A CN201710839633.5A CN201710839633A CN107552711A CN 107552711 A CN107552711 A CN 107552711A CN 201710839633 A CN201710839633 A CN 201710839633A CN 107552711 A CN107552711 A CN 107552711A
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- China
- Prior art keywords
- pressure head
- rivet
- motor bracket
- cylinder
- motor support
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000008569 process Effects 0.000 title claims abstract description 14
- 239000011521 glass Substances 0.000 title claims abstract description 12
- 238000003825 pressing Methods 0.000 claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000004080 punching Methods 0.000 description 10
- 230000009471 action Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- Automatic Assembly (AREA)
Abstract
The invention discloses a kind of automobile glass lifter motor bracket pressure-riveting process, comprise the following steps：(1) motor bracket is arranged on the location structure of frock platen；(2) pressure head on lift cylinder driving stamping cylinder and stamping cylinder set above frock platen moves downward, and is contacted until being displaced downwardly to pressure head end with the riveted holes outer rim of motor bracket；(3) automatic rivet feeder is delivered to rivet in the hollow hole of pressure head by being located at rivet feeding port on pressure head；(4) punch rod in stamping cylinder drive ram presses to rivet in pressure head；(5) press completion, and lift cylinder driving stamping cylinder resets, and removes the motor bracket machined.Realize that automatic rivet feeding and automatic rivet press by lift cylinder and stamping cylinder, without manual control operation, automatically complete riveting pressing, production efficiency greatly improved, avoid placing rivet security risk manually, reduce cost.
Description
Technical Field
The invention relates to the technical field of production of automobile lifter assemblies, in particular to a press riveting process for an automobile glass lifter motor support.
Background
Three corners of the motor bracket of the automobile lifter need to be pressed with rivets. At present, riveting and pressing are realized through manual discharging, manual control of a switch is completed through three-time discharging, rivets are pressed one by one, the production process is complex, the production efficiency is low, and safety measures are not provided for protection.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a press riveting process for a motor support of an automobile glass lifter so as to achieve the purpose of improving the production efficiency.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
the press riveting process for the motor support of the automobile glass lifter comprises the following steps:
(1) arranging a motor bracket on a positioning structure of the tooling bedplate;
(2) a lifting cylinder arranged above the tool platen drives the stamping cylinder and a pressure head on the stamping cylinder to move downwards until the end part of the pressure head moves downwards to be in contact with the outer edge of the riveting hole of the motor support;
(3) the automatic rivet feeder feeds rivets into a hollow hole of the pressure head through a rivet feeding port arranged on the pressure head;
(4) a stamping rod in a driving pressure head of the stamping cylinder is used for pressing a rivet in the pressure head;
(5) and (5) completing the press riveting, driving the stamping cylinder to reset by the lifting cylinder, and taking down the processed motor support.
Wherein,
the stamping cylinder and the pressure heads are in a group, the group of stamping cylinders are connected to a piston rod of the lifting cylinder through a fixing plate, and each pressure head corresponds to one riveting hole in the corresponding motor support.
The stamping rod and the pressure head are coaxially arranged.
And a proximity switch or a pressure sensor is arranged on the tooling bedplate corresponding to the press riveting hole of the motor support.
The positioning structure comprises a positioning support block arranged on the tool table plate and used for supporting the motor support and a positioning pin arranged on the tool table plate and matched with the hole in the motor support.
The pressure head is an elastic pressure head.
Compared with the prior art, the invention has the following advantages:
automatic rivet pay-off and automatic rivet pressfitting are realized through lift cylinder and punching press cylinder, need not manual control operation, and riveting pressfitting is accomplished in the automation, has improved production efficiency by a wide margin, avoids manual rivet safety risk of placing, the cost is reduced.
Drawings
The contents of the description and the references in the drawings are briefly described as follows:
fig. 1 is a first schematic view of a tooling structure utilized by the present invention.
Fig. 2 is a schematic view of a tooling structure utilized by the present invention.
Fig. 3 is a third schematic view of a tooling structure utilized by the present invention.
In the figure:
1. the automatic rivet pressing machine comprises a base plate, 2 parts of a support, 3 parts of a top plate, 4 parts of a supporting plate, 5 parts of a tooling table plate, 6 parts of a motor support, 7 parts of a lifting cylinder, 8 parts of a lifting plate, 9 parts of a fixing plate, 10 parts of a stamping cylinder, 11 parts of a rivet feeding port, 12 parts of a pressure head, 13 parts of a pressing rivet, 14 parts of a guide rail plate and 15 parts of a guide rail.
Detailed Description
The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings.
As shown in fig. 1 to 3, the tooling used in the riveting process of the motor support of the automobile window regulator comprises a bottom plate 1, a support 2, a top plate 3, a support plate 4, a tooling platen 5, a motor support 6, a lifting cylinder 7, a lifting plate 8, a fixing plate 9, a punching cylinder 10, a rivet feeding port 11, a pressing head 12, a press rivet 13 and a guide rail plate 14.
The bottom plate 1 is a flat plate, the supporting plate 4 is arranged on the bottom plate 1, four corners of the supporting plate 4 are arranged on the bottom plate through supporting columns, and the height of each supporting column can be adjusted.
The tooling table plate 5 is arranged on the supporting plate 4 through a detachable fastener, a positioning structure for positioning the motor support is arranged on the tooling table plate 5, the positioning structure comprises a positioning pin and a positioning supporting block which are arranged on the tooling table plate, the positioning supporting block is used for supporting the motor support, and the positioning pin and a hole in the motor support are matched to position the motor support. The tooling bedplate 5 can be quickly replaced to form a quick-change module for adapting to motor supports with different dimensions without remanufacturing the whole tooling.
The lifting air cylinder 7 is arranged above the bottom plate 1, the vertical support 2 is arranged on the bottom plate 1, the vertical supports 2 are a pair of vertical plates arranged side by side, a top plate is arranged at the top of each support, and the lifting air cylinder 7 is fixed on the top plate.
The piston rod of the lower part of the lifting cylinder 7 is provided with a lifting plate 8, the lifting cylinder can drive the lifting plate to move up and down, the punching cylinder is arranged on the lifting plate, the lower part of the lifting plate is provided with a hollow pressure head 12, the outer edge of the pressure head 12 is provided with a rivet feeding port 11 communicated with the inside of the pressure head, and the punching rod of the punching cylinder 10 is positioned in the hollow pressure head.
The punch rod and the ram 12 are coaxially arranged. Pressure head 12 is the elasticity pressure head, and motor support location back, lift cylinder work drives the riveting hole of pressure head and motor support corresponding, and the elasticity pressure head pre-compaction is fixed a position at motor support 6, and rivet pay-off mouth 11 is put through with the automatic rivet feeder that sets up outside the frock, send the rivet to pressure head 12 in through rivet pay-off mouth 11, and the punching press pole in the punching press cylinder work drive pressure head carries out the punching press riveting action. Need not manual control operation, automatic completion riveting pressfitting, it is efficient, labour saving and time saving.
A baffle plate used for limiting the ascending of the lifting plate is arranged below the top plate 3. The lifter plate is well hollow plate, and the side of lifter plate is equipped with guide rail plate 14, is equipped with the fixed plate 9 that is used for fixed punching press cylinder on the lifter plate, and the side and the guide rail plate cooperation of fixed plate, fixed plate are in the location at the fastener, and the fixed plate forms quick change module, can the punching press cylinder on quick replacement fixed plate and the fixed plate as required, satisfy the motor support needs of different size specifications, and the frock commonality is strong.
The vertical guide rail 15 is arranged on the support 2, the lifting plate is in sliding fit with the guide rail, the stamping cylinder and the punch move up and down accurately and reliably, and deviation between the stamping cylinder and the riveting hole of the motor support is avoided. The arrangement of the lifting cylinder and the lifting plate enables the stamping cylinder, the punch and the tooling platen to have a certain space, so that the upper motor support and the lower motor support can be conveniently operated.
And a proximity switch or a pressure sensor is arranged on the tooling bedplate 5 corresponding to the press riveting hole of the motor bracket. Whether riveting action is finished or not is sensed through a proximity switch or a pressure sensor, and the safety of the upper motor support and the lower motor support is improved.
The automobile glass lifter motor support press riveting process comprises the following steps:
placing a motor support on a tooling platen, wherein two holes in the motor support are matched and positioned with two positioning pins on the tooling platen, and the motor support is supported by positioning support blocks on the tooling platen;
a lifting cylinder arranged above the tool platen drives the fixing plate to move downwards, so that the stamping cylinder and a pressure head on the stamping cylinder are driven to move downwards until the end part of the pressure head moves downwards to be in contact with the outer edge of the riveting hole of the motor support;
the automatic rivet feeder feeds rivets into a hollow hole of the pressure head through a rivet feeding port arranged on the pressure head;
a stamping rod in a driving pressure head of the stamping cylinder is used for pressing a rivet in the pressure head;
and (5) completing the press riveting, driving the fixed plate and the stamping cylinder to reset by the lifting cylinder, and taking down the processed motor support.
Stamping cylinder and pressure head are three, and three stamping cylinder sets up side by side, and three stamping cylinder all links on the piston rod of lift cylinder through the fixed plate, and every pressure head is corresponding with a riveting hole on the motor support that corresponds, once accomplishes the pressure riveting of three riveting hole on the motor support, need not manual control operation, and automatic pay-off and riveting pressfitting are accomplished, have improved production efficiency by a wide margin.
The invention is described above with reference to the accompanying drawings, it is obvious that the specific implementation of the invention is not limited by the above-mentioned manner, and it is within the scope of the invention to adopt various insubstantial modifications of the inventive concept and solution, or to apply the inventive concept and solution directly to other applications without modification.
Claims (6)
1. The utility model provides a technology is riveted to car glass-frame riser motor support pressure which characterized in that: the riveting process comprises the following steps:
(1) arranging a motor bracket on a positioning structure of the tooling bedplate;
(2) a lifting cylinder arranged above the tool platen drives the stamping cylinder and a pressure head on the stamping cylinder to move downwards until the end part of the pressure head moves downwards to be in contact with the outer edge of the riveting hole of the motor support;
(3) the automatic rivet feeder feeds rivets into a hollow hole of the pressure head through a rivet feeding port arranged on the pressure head;
(4) a stamping rod in a driving pressure head of the stamping cylinder is used for pressing a rivet in the pressure head;
(5) and (5) completing the press riveting, driving the stamping cylinder to reset by the lifting cylinder, and taking down the processed motor support.
2. The automobile glass lifter motor bracket press riveting process as claimed in claim 1, characterized in that: the stamping cylinder and the pressure heads are in a group, the group of stamping cylinders are connected to a piston rod of the lifting cylinder through a fixing plate, and each pressure head corresponds to one riveting hole in the corresponding motor support.
3. The automobile glass lifter motor bracket press riveting process as claimed in claim 1, characterized in that: the stamping rod and the pressure head are coaxially arranged.
4. The automobile glass lifter motor bracket press riveting process as claimed in claim 1, characterized in that: and a proximity switch or a pressure sensor is arranged on the tooling bedplate corresponding to the press riveting hole of the motor support.
5. The automobile glass lifter motor bracket press riveting process as claimed in claim 1, characterized in that: the positioning structure comprises a positioning support block arranged on the tool table plate and used for supporting the motor support and a positioning pin arranged on the tool table plate and matched with the hole in the motor support.
6. The automobile glass lifter motor bracket press riveting process as claimed in claim 1, characterized in that: the pressure head is an elastic pressure head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710839633.5A CN107552711A (en) | 2017-09-18 | 2017-09-18 | Automobile glass lifter motor bracket pressure-riveting process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710839633.5A CN107552711A (en) | 2017-09-18 | 2017-09-18 | Automobile glass lifter motor bracket pressure-riveting process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107552711A true CN107552711A (en) | 2018-01-09 |
Family
ID=60981176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710839633.5A Pending CN107552711A (en) | 2017-09-18 | 2017-09-18 | Automobile glass lifter motor bracket pressure-riveting process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107552711A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109079081A (en) * | 2018-09-21 | 2018-12-25 | 上海毓恬冠佳汽车零部件有限公司 | A kind of puncture riveting machine with weed take-up device |
| CN110586834A (en) * | 2019-09-02 | 2019-12-20 | 上海兴韬汽车配件有限公司 | Press riveting equipment |
| CN113618363A (en) * | 2021-08-12 | 2021-11-09 | 江苏兴锻智能装备科技有限公司 | Precise servo electronic press capable of adjusting pressing direction |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202174209U (en) * | 2011-07-21 | 2012-03-28 | 成都飞机工业（集团）有限责任公司 | Automatically riveting mechanism |
| CN203197187U (en) * | 2013-03-30 | 2013-09-18 | 浙江开拓汽车电器有限公司 | Tool of motor cover and for riveting brush carrier |
| CN205887943U (en) * | 2016-08-18 | 2017-01-18 | 全南县超亚科技有限公司 | Motor case automatic riveting package assembly |
| CN106363120A (en) * | 2016-08-30 | 2017-02-01 | 芜湖莫森泰克汽车科技股份有限公司 | Glass lifter riveting tool with hand crank mistake-proof device and application method of glass lifter riveting tool |
| CN106424515A (en) * | 2016-11-30 | 2017-02-22 | 江门市维凯智能装备有限公司 | Shaded pole motor bracket riveting press |
| CN206104792U (en) * | 2016-10-09 | 2017-04-19 | 亿和精密工业（苏州）有限公司 | Servo riveter of planer -type |
-
2017
- 2017-09-18 CN CN201710839633.5A patent/CN107552711A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202174209U (en) * | 2011-07-21 | 2012-03-28 | 成都飞机工业（集团）有限责任公司 | Automatically riveting mechanism |
| CN203197187U (en) * | 2013-03-30 | 2013-09-18 | 浙江开拓汽车电器有限公司 | Tool of motor cover and for riveting brush carrier |
| CN205887943U (en) * | 2016-08-18 | 2017-01-18 | 全南县超亚科技有限公司 | Motor case automatic riveting package assembly |
| CN106363120A (en) * | 2016-08-30 | 2017-02-01 | 芜湖莫森泰克汽车科技股份有限公司 | Glass lifter riveting tool with hand crank mistake-proof device and application method of glass lifter riveting tool |
| CN206104792U (en) * | 2016-10-09 | 2017-04-19 | 亿和精密工业（苏州）有限公司 | Servo riveter of planer -type |
| CN106424515A (en) * | 2016-11-30 | 2017-02-22 | 江门市维凯智能装备有限公司 | Shaded pole motor bracket riveting press |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109079081A (en) * | 2018-09-21 | 2018-12-25 | 上海毓恬冠佳汽车零部件有限公司 | A kind of puncture riveting machine with weed take-up device |
| CN110586834A (en) * | 2019-09-02 | 2019-12-20 | 上海兴韬汽车配件有限公司 | Press riveting equipment |
| CN110586834B (en) * | 2019-09-02 | 2024-07-26 | 上海兴韬汽车配件有限公司 | Pressure riveting equipment |
| CN113618363A (en) * | 2021-08-12 | 2021-11-09 | 江苏兴锻智能装备科技有限公司 | Precise servo electronic press capable of adjusting pressing direction |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180109 |
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| RJ01 | Rejection of invention patent application after publication |