CN107971400A - Automobile high-strength plate presses frock online - Google Patents
Automobile high-strength plate presses frock online Download PDFInfo
- Publication number
- CN107971400A CN107971400A CN201711291782.9A CN201711291782A CN107971400A CN 107971400 A CN107971400 A CN 107971400A CN 201711291782 A CN201711291782 A CN 201711291782A CN 107971400 A CN107971400 A CN 107971400A
- Authority
- CN
- China
- Prior art keywords
- plate
- die
- nitrogen gas
- punch
- gas spring
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The present invention discloses a kind of automobile high-strength plate and presses online frock, including upper die and lower die, the lower die includes bottom plate, lower mold backing plate, lower template, cavity plate backing plate, die block, die fixed seat, cavity plate, holding pad and the nut anti-reverse device set gradually from bottom to up, and the upper mold includes cope plate, feeding pressure mechanism and hold-down mechanism；The feeding pressure mechanism is equipped with two groups, hold-down mechanism is arranged between two groups of feeding pressure mechanisms, feeding pressure mechanism includes nitrogen gas spring, fixed plate, punch and copper sheathing, the hold-down mechanism includes upper pressure strip and lower pressure strip, upper pressure strip is connected with the fixed plate of upper mold, and lower pressure strip is arranged on die block.The defects of fastener of the invention that will can press presses into high-strength plate, improves traditional handicraft, improves the quality of fastener riveting, improving production efficiency, reduces processing cost.
Description
Technical field
It is specifically that a kind of automobile high-strength plate presses frock online the present invention relates to field of automobile.
Background technology
Constantly developing now with auto industry technology, automobile gradually develops to loss of weight, energy saving, safe direction, because
And high-strength steel sheet is widely applied in the automotive industry with the advantages that its obdurability, corrosion resistance.Car is used in during automobile making
Fastener with it is more, and fastener is welded in vehicle body, such as welded nut by traditional handicraft frequently with welding, but is welded with it
, there is automobile material in the defects of certain certain limitation, and the inside of part is arranged on plus the automotive needs fastener of some brands,
It can not meet the requirement in wire bonding, therefore use an approach for pressing and being technology development and guarantee quality instead, but to high strength steel
For plate, it just must have the online frock that presses with its adaptation.
The content of the invention
For technical problem existing in the prior art, the present invention provides a kind of automobile high-strength plate and presses online frock, should
Online frock will can press fastener the defects of pressing into high-strength plate, improving traditional handicraft, improve fastener riveting
Quality, improving production efficiency, reduces processing cost.
The technical solution adopted in the present invention is：A kind of automobile high-strength plate is provided to press online frock, including upper mold and under
Mould, the lower die include set gradually from bottom to up bottom plate, lower mold backing plate, lower template, cavity plate backing plate, die block,
Die fixed seat, cavity plate, holding pad and nut anti-reverse device, the upper mold include cope plate, feeding pressure mechanism and hold-down mechanism；
The feeding pressure mechanism is equipped with two groups, and hold-down mechanism is arranged between two groups of feeding pressure mechanisms, and feeding pressure mechanism includes nitrogen gas spring, fixation
Plate, punch and copper sheathing, the upper end of the nitrogen gas spring are connected with cope plate, and lower end output terminal is connected with punch, the punch
Excircle is socketed copper sheathing, and punch is connected by copper sheathing with fixed plate, and fixed plate is slided up and down under under the driving of nitrogen gas spring
On the guide post that mould is set, the nut anti-reverse device is located at the lower section of punch；The hold-down mechanism include upper pressure strip and
Lower pressure strip, upper pressure strip are connected with the fixed plate of upper mold, and lower pressure strip is arranged on die block.
Every group of feeding pressure mechanism includes eight nitrogen gas springs, and every four are set as one group, and two groups of nitrogen gas springs are setting up and down, if
Nitrogen gas spring in lower section is connected with fixed plate, and each nitrogen gas spring shifts to install up and down.
The feed end and discharge end of the frock are respectively equipped with guider, and the guider includes two fixed seats
And directive wheel, fixed seat are arranged in lower template, directive wheel is rotationally connected with fixed seat, the gap face charging of two directive wheels
Mouth or discharge port.
After above structure, the automobile high-strength plate of the present invention frock that presses online can carry out the spiral shell that presses to high-strength galvanizing plate
Mother, substitutes conventional bonding technique, the defects of improving traditional handicraft, improves the quality of fastener riveting, improving production efficiency
Reduce processing cost.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is the state diagram of workpiece before being pressed using the present invention.
Fig. 3 is the state diagram that Fig. 2 is workpiece after pressing using the present invention.
The nut structure figure that Fig. 4 is pressed for the present invention.
In figure, 1, bottom plate, 2, lower mold backing plate, 3, lower template, 4, fixed seat, 5, directive wheel, 6, lower pressure strip, 7, upper compression
Plate, 8, cavity plate backing plate, 9, die block, 10, die fixed seat, 11, cavity plate, 12, holding pad, 13, nut anti-reverse device,
14th, fixed plate, 15, punch, 16, copper sheathing, 17, nitrogen gas spring, 18, cope plate.
Embodiment
The present invention is described in detail below in conjunction with drawings and examples.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, automobile high-strength plate of the present invention presses frock, including upper die and lower die online, under
Bottom plate 1, lower mold backing plate 2, lower template 3, cavity plate backing plate 8, die block 9, the cavity plate that mould includes setting gradually from bottom to up are solid
Reservation 10, cavity plate 11, holding pad 12 and nut anti-reverse device 13, i.e. cavity plate 11 are installed in die fixed seat 10, and cavity plate is fixed
Seat 10 is connected on die block 9, and die block 9 is connected on cavity plate backing plate 8, and cavity plate backing plate 8 is connected to lower template 3
On, lower template 3 is arranged in lower mold backing plate 2, and lower mold backing plate 2 is connected on bottom plate 1；Upper mold include cope plate 18, feeding pressure mechanism and
Hold-down mechanism；Feeding pressure mechanism is equipped with two groups, and hold-down mechanism is arranged between two groups of feeding pressure mechanisms, and feeding pressure mechanism includes nitrogen gas spring
17th, fixed plate 14, punch 15 and copper sheathing 16, the upper end of nitrogen gas spring 17 and cope plate 18 connect, lower end output terminal and punch 15
Connection, 15 excircle of punch socket copper sheathing 16, punch 15 are connected by copper sheathing 16 and fixed plate 14, and fixed plate 14 is in nitrogen gas spring
Slided up and down under 17 driving on the guide post that lower die is set, nut anti-reverse device 13 is located at the lower section of punch 15；Hold-down mechanism
Including upper pressure strip 7 and lower pressure strip 6, the fixed plate 14 of upper pressure strip 7 and upper mold connects, and lower pressure strip 6 is fixed arranged on cavity plate
On plate 9.
In the specific implementation, every group of feeding pressure mechanism is equipped with eight nitrogen gas springs 17 to the present invention, and every four are set as one group, and two
Group nitrogen gas spring 17 is setting up and down, and nitrogen gas spring 17 and fixed plate 14 arranged on lower section connect, and every group of nitrogen gas spring 17 is up and down
Shift to install, i.e. every group of feeding pressure mechanism presses four nuts, the nitrogen gas spring 17 arranged on the driving of nitrogen gas spring 17 lower section of top
Pushed with fixed plate 14, the nitrogen gas spring 17 of lower section also can be pushed individually, and each nitrogen gas spring shifts to install about 17, i.e., fully
Nitrogen gas spring 17 is placed using space, avoids interfering.The feed end and discharge end of frock are respectively equipped with guider, are oriented to
Device includes two guidance sets, and each guidance set includes fixed seat 4 and directive wheel 5, and fixed seat 4 is arranged in lower template 3, leads
It is rotationally connected with to wheel 5 in fixed seat 4, gap face feed inlet or discharge port between directive wheel 5.
For the present invention in specific works, high-strength plate enters the frock that presses, designated position by the directive wheel 5 of guider
Afterwards, 17 downlink of nitrogen gas spring drives copper sheathing 16 and punch 15, and simultaneously nut is exactly into spiral shell by the conveyor of peripheral hardware
In the empty slot of female anti-reverse device 13, extruded by punch 15 and contacted on nut to high-strength plate with cavity plate 10, the bottom of nut has different
Shape groove is matched with the top special-shaped slot of cavity plate 11, and under the active force of 17 punch of nitrogen gas spring, nut and cavity plate 11 are high-strength plate
A hole is first washed out, under the action of pressure is kept, nut continues to extrude high-strength plate and pattern groove, spiral shell are extruded in high-strength plate bottom
Mother is firmly fixed in high-strength plate, forms an entirety, the waste material of punching, which comes off, to be fallen into waste material box.
Claims (3)
- Frock, including upper die and lower die 1. a kind of automobile high-strength plate presses online, it is characterised in that：The lower die is included under The supreme bottom plate set gradually, lower mold backing plate, lower template, cavity plate backing plate, die block, die fixed seat, cavity plate, holding pad With nut anti-reverse device, the upper mold includes cope plate, feeding pressure mechanism and hold-down mechanism；The feeding pressure mechanism is equipped with two Group, hold-down mechanism are arranged between two groups of feeding pressure mechanisms, and feeding pressure mechanism includes nitrogen gas spring, fixed plate, punch and copper sheathing, the nitrogen The upper end of gas spring is connected with cope plate, and lower end output terminal is connected with punch, and punch excircle socket copper sheathing, punch leads to Cross copper sheathing to connect with fixed plate, fixed plate is slided up and down under the driving of nitrogen gas spring on the guide post that lower die is set, described Nut anti-reverse device is located at the lower section of punch；The hold-down mechanism includes upper pressure strip and lower pressure strip, upper pressure strip and upper The fixed plate connection of mould, lower pressure strip are arranged on die block.
- The frock 2. automobile high-strength plate according to claim 1 presses online, it is characterised in that：Every group of feeding pressure mechanism includes Eight nitrogen gas springs, every four are set as one group, and two groups of nitrogen gas springs are setting up and down, and the nitrogen gas spring and fixed plate arranged on lower section connect Connect, every group of nitrogen gas spring shifts to install up and down.
- The frock 3. automobile high-strength plate according to claim 1 presses online, it is characterised in that：The feed end of the frock and Discharge end is respectively equipped with guider, and the guider includes two guidance sets, and each guidance set includes fixed seat And directive wheel, fixed seat are arranged in lower template, directive wheel is rotationally connected with fixed seat, the gap face between two directive wheels Feed inlet or discharge port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711291782.9A CN107971400A (en) | 2017-12-08 | 2017-12-08 | Automobile high-strength plate presses frock online |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711291782.9A CN107971400A (en) | 2017-12-08 | 2017-12-08 | Automobile high-strength plate presses frock online |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107971400A true CN107971400A (en) | 2018-05-01 |
Family
ID=62009753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711291782.9A Pending CN107971400A (en) | 2017-12-08 | 2017-12-08 | Automobile high-strength plate presses frock online |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107971400A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109290508A (en) * | 2018-11-23 | 2019-02-01 | 深圳数码模汽车技术有限公司 | Automatic nail patting riveting set in a kind of mould |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0357517A (en) * | 1989-07-27 | 1991-03-12 | Nissan Motor Co Ltd | Press working device |
| JPH0661336U (en) * | 1993-01-29 | 1994-08-30 | 金井 宏之 | Metal molds for disk processing of automobile wheels |
| CN201871669U (en) * | 2010-11-22 | 2011-06-22 | 沪华五金电子(吴江)有限公司 | Riveting device |
| CN102989889A (en) * | 2012-11-26 | 2013-03-27 | 昌辉汽车电器（黄山）股份公司 | Cylindrical member enclosure riveting mold |
| CN203459549U (en) * | 2013-10-08 | 2014-03-05 | 湖南博利达汽车零部件有限公司 | Upward-bending forming mold structure |
| CN103817210A (en) * | 2012-11-16 | 2014-05-28 | 无锡爱博金属制品有限公司 | Punching die structure for automobile ABS (anti-skid brake system) supports |
| CN104325028A (en) * | 2014-11-17 | 2015-02-04 | 贵州贵航汽车零部件股份有限公司 | Static riveting device for producing automobile electrical appliance switch sealing part |
| CN205324451U (en) * | 2015-12-25 | 2016-06-22 | 长春一东离合器股份有限公司 | Automatic direction formula notching press |
| CN205380210U (en) * | 2016-03-19 | 2016-07-13 | 广东富华机械装备制造有限公司 | High apron modulus of continuity of welding |
| CN205798324U (en) * | 2016-07-29 | 2016-12-14 | 苏州瑞玛金属成型有限公司 | Constant force pressure riveting device |
| CN106216558A (en) * | 2016-08-31 | 2016-12-14 | 佛山市巨隆金属制品有限公司 | A kind of rustless steel butt-joint nut automatic processing device |
| CN106475467A (en) * | 2016-11-09 | 2017-03-08 | 宁波宏协股份有限公司 | A kind of clutch pressure shell and the riveting die of diaphragm spring |
| DE102015014962A1 (en) * | 2015-10-23 | 2017-04-27 | Fritz Stepper GmbH & Co KG Präzisionswerkzeugbau | Processing unit for a press and a press using this processing unit |
| CN207709668U (en) * | 2017-12-08 | 2018-08-10 | 柳州凌云汽车零部件有限公司 | Automobile high-strength plate presses tooling online |
-
2017
- 2017-12-08 CN CN201711291782.9A patent/CN107971400A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0357517A (en) * | 1989-07-27 | 1991-03-12 | Nissan Motor Co Ltd | Press working device |
| JPH0661336U (en) * | 1993-01-29 | 1994-08-30 | 金井 宏之 | Metal molds for disk processing of automobile wheels |
| CN201871669U (en) * | 2010-11-22 | 2011-06-22 | 沪华五金电子(吴江)有限公司 | Riveting device |
| CN103817210A (en) * | 2012-11-16 | 2014-05-28 | 无锡爱博金属制品有限公司 | Punching die structure for automobile ABS (anti-skid brake system) supports |
| CN102989889A (en) * | 2012-11-26 | 2013-03-27 | 昌辉汽车电器（黄山）股份公司 | Cylindrical member enclosure riveting mold |
| CN203459549U (en) * | 2013-10-08 | 2014-03-05 | 湖南博利达汽车零部件有限公司 | Upward-bending forming mold structure |
| CN104325028A (en) * | 2014-11-17 | 2015-02-04 | 贵州贵航汽车零部件股份有限公司 | Static riveting device for producing automobile electrical appliance switch sealing part |
| DE102015014962A1 (en) * | 2015-10-23 | 2017-04-27 | Fritz Stepper GmbH & Co KG Präzisionswerkzeugbau | Processing unit for a press and a press using this processing unit |
| CN205324451U (en) * | 2015-12-25 | 2016-06-22 | 长春一东离合器股份有限公司 | Automatic direction formula notching press |
| CN205380210U (en) * | 2016-03-19 | 2016-07-13 | 广东富华机械装备制造有限公司 | High apron modulus of continuity of welding |
| CN205798324U (en) * | 2016-07-29 | 2016-12-14 | 苏州瑞玛金属成型有限公司 | Constant force pressure riveting device |
| CN106216558A (en) * | 2016-08-31 | 2016-12-14 | 佛山市巨隆金属制品有限公司 | A kind of rustless steel butt-joint nut automatic processing device |
| CN106475467A (en) * | 2016-11-09 | 2017-03-08 | 宁波宏协股份有限公司 | A kind of clutch pressure shell and the riveting die of diaphragm spring |
| CN207709668U (en) * | 2017-12-08 | 2018-08-10 | 柳州凌云汽车零部件有限公司 | Automobile high-strength plate presses tooling online |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109290508A (en) * | 2018-11-23 | 2019-02-01 | 深圳数码模汽车技术有限公司 | Automatic nail patting riveting set in a kind of mould |
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