CN103272904A - Hand brake bar bending forming device - Google Patents
Hand brake bar bending forming device Download PDFInfo
- Publication number
- CN103272904A CN103272904A CN2013101920586A CN201310192058A CN103272904A CN 103272904 A CN103272904 A CN 103272904A CN 2013101920586 A CN2013101920586 A CN 2013101920586A CN 201310192058 A CN201310192058 A CN 201310192058A CN 103272904 A CN103272904 A CN 103272904A
- Authority
- CN
- China
- Prior art keywords
- movable
- patrix
- brake bar
- bar bending
- bending forming
- 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
Links
Images
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention provides a hand brake bar bending forming device, and relates to the technical field of a bending forming technology. The hand brake bar bending forming device comprises copper bushes (1), elastic bodies (2), anti-collision blocks (3), pins (4), movable blocks (5), guide pillars (6), a fixed upper die (7), a movable upper die (8), a workpiece (9), a material blocking block (11) and a lower die (12). The lower die (12) is used for placing a workpiece which is not formed; the material blocking block (11) is fixed on the edge of the lower die (12); the movable upper die (8) is connected with the movable block (5); the copper bushes are installed on the fixed upper die (7); the pins are located on the guide pillar; the movable blocks are connected with the guide pillars; the guide pillars are connected with the anti-collision blocks through the pins. The hand brake bar bending forming device can be once formed, and is easy to operate and high in position tolerance precision and efficiency.
Description
Technical field
The present invention relates to the brake forming technical field, relate in particular to a kind of parking brake brake bar bending and molding device.
Background technology
Now domestic auto parts machinery factory is in producing parking brake brake bar process, many processing technologys (product of parking brake brake bar is referring to photo) are arranged, wherein a procedure of most critical be exactly the process of tabular semi-finished product bending and molding (tabular semi-finished product referring to the figure moulding before workpiece, the shape behind the bending and molding referring to the figure moulding after product).Because the shape of product is more special, so the one time punching molded difficulty that just seems is very big, punching press in the past all is that several procedures of branch are realized, the butterfly part XianCheng type of front, rear handle part reshaping will cause twice the location like this, and the transition portion transition is rough, cause the quality of product to descend, and complex procedures, the decrease in efficiency of production.
Therefore, need a urgent technical problem that solves to be exactly instantly: a kind of effective measures of proposition how can innovate, to satisfy the demand of practical application.
Summary of the invention
Outside the deficiency that exists in the problems referred to above, the invention provides a kind of parking brake brake bar bending and molding device, can one-shot forming and simple to operate, position of related features precision height, the device that efficient is high.
In order to address the above problem, the invention provides a kind of parking brake brake bar bending and molding device, comprise copper sheathing (1), elastomer (2), anti-collision block (3), pin (4), movable block (5), lead (6), fixing patrix (7), movable patrix (8), workpiece (9), backgauge fast (11) and counterdie (12), wherein, counterdie (12) is used for placing the preceding workpiece of moulding, gear piece (11) is fixed on the edge of counterdie (12), movable patrix (8) is connected with movable block (5), fixedly on the patrix (7) copper sheathing is installed, pin is positioned on the lead, movable block is connected with lead, and lead connects anti-collision block by pin.
Further, described gear piece (11) is by being bolted to the edge of counterdie (12).
Compared with prior art, the present invention has the following advantages:
At first, this device makes that by the activity design of patrix the product after the moulding can successfully be taken out from patrix;
Secondly, this design reaches a relative motion by the deadweight of movable patrix, need not other power, and is rational in infrastructure, compactness, and expense is cheap.
Again, the product after the general moulding all is to take out in the counterdie position, and this design is different with traditional design concept, and the product after this moulding is from patrix translation discharging.
Description of drawings
Fig. 1 is structural representation of the present invention.
The specific embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and example the present invention is described in further detail.But it is not as a limitation of the invention that institute gives an actual example.
As shown in Figure 1, the invention provides a kind of parking brake brake bar bending and molding device, comprise copper sheathing (1), elastomer (2), anti-collision block (3), pin (4), movable block (5), lead (6), fixing patrix (7), movable patrix (8), workpiece (9), backgauge fast (11) and counterdie (12), wherein, counterdie (12) is used for placing the preceding workpiece of moulding, gear piece (11) is fixed on the edge of counterdie (12), movable patrix (8) is connected with movable block (5), fixedly on the patrix (7) copper sheathing is installed, pin is positioned on the lead, movable block is connected with lead, and lead connects anti-collision block by pin.
Further, described gear piece (11) is by being bolted to the edge of counterdie (12)
Below introduce the parking brake brake bar bending and molding device course of work and principle in detail, at first workpiece before the moulding is placed on the counterdie, realize the location by the gear piece, the gear piece is by the edge that is bolted to counterdie (parking brake brake bar bending and molding device blowing state), whole patrix down, the movable part of the upper die of patrix is because deadweight is (the parking brake brake bar bending and molding device end-of-job blanking state) that is in lowest order, and movable patrix is run into the position of the preceding workpiece of moulding referring to shown in the figure parking brake brake bar bending and molding device blowing state.Because the effect of limited block, the location of workpiece remains unchanged before the moulding, patrix continues down, up to the most the next, movable patrix and fixedly the stamping knife of patrix moulding before workpiece punch forming (parking brake brake bar bending and molding device duty), whole patrix up reaches highest order (parking brake brake bar bending and molding device end-of-job blanking state), because the stamping knife of movable patrix is the centre that is clipped in product after the moulding at this moment, the patrix of this moment is that product is being together up after being with moulding, because the deadweight of movable patrix, with product after the moulding together down (shape at dead knife die stamping handle place), to form certain height poor with the position of fixing cutting die, and the workpiece after the moulding just can come out from the right translation of movable knife mold like this.One time punching molded end.
Introduce composition and the course of work of whole patrix now: (shown in the parking brake brake bar bending and molding device) whole patrix is by fixing patrix, movable patrix, movable block, copper sheathing, elastomer, lead, anti-collision block, compositions such as pin.Movable patrix is connected with movable block by 4 bolts, movable block is connected with lead, fixedly patrix is installed 4 copper sheathings, to pass lead, the lead top connects anti-collision block by pin, and elastomer plays the effect of cushion effect, when whole patrix up the time, movable patrix is because deadweight forms a kinematic pair that moves up and down with fixing patrix, and She Ji purpose is exactly will the product after the moulding be taken out from patrix like this.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from the spirit or scope of the present invention in other embodiments herein.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the wideest scope consistent with principle disclosed herein and features of novelty.
Claims (2)
1. parking brake brake bar bending and molding device, comprise copper sheathing (1), elastomer (2), anti-collision block (3), pin (4), movable block (5), lead (6), fixing patrix (7), movable patrix (8), workpiece (9), backgauge fast (11) and counterdie (12), wherein, counterdie (12) is used for placing the preceding workpiece of moulding, gear piece (11) is fixed on the edge of counterdie (12), movable patrix (8) is connected with movable block (5), fixedly on the patrix (7) copper sheathing is installed, pin is positioned on the lead, movable block is connected with lead, and lead connects anti-collision block by pin.
2. parking brake brake bar bending and molding device as claimed in claim 1 is characterized in that, described gear piece (11) is by being bolted to the edge of counterdie (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310192058.6A CN103272904B (en) | 2013-05-21 | 2013-05-21 | Hand-braking bar bending and molding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310192058.6A CN103272904B (en) | 2013-05-21 | 2013-05-21 | Hand-braking bar bending and molding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103272904A true CN103272904A (en) | 2013-09-04 |
| CN103272904B CN103272904B (en) | 2016-05-04 |
Family
ID=49055582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310192058.6A Expired - Fee Related CN103272904B (en) | 2013-05-21 | 2013-05-21 | Hand-braking bar bending and molding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103272904B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722084A (en) * | 2013-12-20 | 2014-04-16 | 张家港市隆旌汽车零部件有限公司 | Stamping die of tractor parking brake plates |
| CN107127261A (en) * | 2017-07-13 | 2017-09-05 | 余中华 | A kind of synchronous brake forming mould of the U-shaped hook of hand braking control-rod or so part and synchronous processing method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1307617A1 (en) * | 1985-12-16 | 1987-04-30 | Предприятие П/Я В-2969 | Die for bending and cutting leads of electronic components |
| CN101522334A (en) * | 2006-10-17 | 2009-09-02 | 本田技研工业株式会社 | Press-working method, and press-working apparatus |
| US20110061438A1 (en) * | 2009-09-11 | 2011-03-17 | Rolls-Royce Plc | Die former |
| CN202539355U (en) * | 2011-12-22 | 2012-11-21 | 芜湖双翼机电实业有限公司 | Bending forming mold |
| CN102847804A (en) * | 2012-09-17 | 2013-01-02 | 张家港市隆旌汽车零部件有限公司 | Machining die for connectors |
| CN102861815A (en) * | 2012-09-07 | 2013-01-09 | 凌云工业股份有限公司 | Profiling mold for U-shaped automobile glass guide rail |
| CN202779413U (en) * | 2012-07-13 | 2013-03-13 | 四川奥格科技有限公司 | Twice-bending composite bending die |
| CN203265472U (en) * | 2013-05-21 | 2013-11-06 | 浙江炜驰汽车零部件股份有限公司 | Norveco handbrake brake bar brake forming device |
-
2013
- 2013-05-21 CN CN201310192058.6A patent/CN103272904B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1307617A1 (en) * | 1985-12-16 | 1987-04-30 | Предприятие П/Я В-2969 | Die for bending and cutting leads of electronic components |
| CN101522334A (en) * | 2006-10-17 | 2009-09-02 | 本田技研工业株式会社 | Press-working method, and press-working apparatus |
| US20110061438A1 (en) * | 2009-09-11 | 2011-03-17 | Rolls-Royce Plc | Die former |
| CN202539355U (en) * | 2011-12-22 | 2012-11-21 | 芜湖双翼机电实业有限公司 | Bending forming mold |
| CN202779413U (en) * | 2012-07-13 | 2013-03-13 | 四川奥格科技有限公司 | Twice-bending composite bending die |
| CN102861815A (en) * | 2012-09-07 | 2013-01-09 | 凌云工业股份有限公司 | Profiling mold for U-shaped automobile glass guide rail |
| CN102847804A (en) * | 2012-09-17 | 2013-01-02 | 张家港市隆旌汽车零部件有限公司 | Machining die for connectors |
| CN203265472U (en) * | 2013-05-21 | 2013-11-06 | 浙江炜驰汽车零部件股份有限公司 | Norveco handbrake brake bar brake forming device |
Non-Patent Citations (1)
| Title |
|---|
| 琚琛: "手刹固定座切边、冲孔复合模", 《模具技术》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722084A (en) * | 2013-12-20 | 2014-04-16 | 张家港市隆旌汽车零部件有限公司 | Stamping die of tractor parking brake plates |
| CN103722084B (en) * | 2013-12-20 | 2016-03-30 | 张家港市隆旌汽车零部件有限公司 | The diel of tractor stopping brake plate |
| CN107127261A (en) * | 2017-07-13 | 2017-09-05 | 余中华 | A kind of synchronous brake forming mould of the U-shaped hook of hand braking control-rod or so part and synchronous processing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103272904B (en) | 2016-05-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104525749A (en) | U-shaped support punching blanking bending composite die | |
| CN104785639A (en) | Automobile back row backrest left side plate continuous die | |
| CN102728719A (en) | Composite cold punching die | |
| CN204672829U (en) | A kind of for the U-shaped Bending Mould of bender | |
| CN103128176A (en) | Elastic piece high-precision brake forming die | |
| CN103272926A (en) | Primary stamping forming die | |
| CN104759543A (en) | Automobile fixing seat progressive die | |
| CN104907412A (en) | Blanking and bending combination die for right-angle V-shaped support | |
| CN103272904B (en) | Hand-braking bar bending and molding device | |
| CN102962359A (en) | Bending mold for enclosed sheet metal parts | |
| CN105033059A (en) | Cold stamping negative-angle one-time bending forming device and stamping method thereof | |
| CN204672794U (en) | A kind of side-wall outer-plate Pneumatic punching device | |
| CN102019319A (en) | Mold structure of L-shaped connecting sheet for cable bridge | |
| CN203265472U (en) | Norveco handbrake brake bar brake forming device | |
| CN207372134U (en) | A kind of multi-station progressive die mold | |
| CN203695751U (en) | Composite die for stamping and edge cutting of U-shaped automobile control arm forge piece | |
| CN109604390A (en) | A kind of thin-wall stamping part molding die and method | |
| CN204974997U (en) | Compound fine blanking die of bending is cuted to terrace die formula of floating | |
| CN104438844A (en) | Bending die with swing male dies | |
| CN204294772U (en) | A kind of U-shaped support punching and blanking bends composite die | |
| CN204052744U (en) | The bending deformed spring shaping dies of double-walled intersection | |
| CN104907411A (en) | V-shaped bracket blanking and bending die | |
| CN104841777A (en) | Bending mold | |
| CN104690162A (en) | Continuous punching device | |
| CN104209433B (en) | The bending deformed spring shaping dies of double-walled intersection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| 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: 20160504 |