CN103272904B - Hand-braking bar bending and molding device - Google Patents
Hand-braking bar bending and molding device Download PDFInfo
- Publication number
- CN103272904B CN103272904B CN201310192058.6A CN201310192058A CN103272904B CN 103272904 B CN103272904 B CN 103272904B CN 201310192058 A CN201310192058 A CN 201310192058A CN 103272904 B CN103272904 B CN 103272904B
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- counterdie
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Abstract
Hand-braking bar bending and molding device provided by the invention, relate to brake forming technical field, specifically comprise copper sheathing (1), elastomer (2), anticollison block (3), pin (4), movable block (5), lead (6), fixing patrix (7), movable patrix (8), workpiece (9), gear block (11) and counterdie (12), wherein, counterdie (12) is for placing workpiece before moulding, gear block (11) is fixed on the edge of counterdie (12), movable patrix (8) is connected with movable block (5), on fixing patrix (7), copper sheathing is installed, pin is positioned on lead, movable block is connected with lead, lead connects anticollison block by pin. the invention provides a kind of hand-braking bar bending and molding device, can one-shot forming and simple to operate, position of related features precision is high, the device that efficiency is high.
Description
Technical field
The present invention relates to brake forming technical field, relate in particular to a kind of hand-braking bar bending and molding device.
Background technology
, producing in hand-braking bar process, there are many processing technologys in now domestic auto parts machinery factory, and wherein a procedure of most critical is exactly the process of tabular semi-finished product bending and molding. Because the shape matching of product is special, so just seeming one time punching molded, difficulty is very large, punching press is in the past all that point several procedures are realized, butterfly part XianCheng type above, rear handle part reshaping, will cause twice location like this, and transition portion transition is rough, cause the Quality Down of product, and complex procedures, the decrease in efficiency of production.
Therefore, instantly need the urgent technical problem solving to be exactly: a kind of effective measures of proposition how can innovate, to meet the demand of practical application.
Summary of the invention
Outside the deficiency existing in the problems referred to above, the invention provides a kind of hand-braking bar bending and molding device, can one-shot forming and simple to operate, position of related features precision is high, the device that efficiency is high.
In order to address the above problem, the invention provides a kind of hand-braking bar bending and molding device, comprise copper sheathing (1), elastomer (2), anticollison block (3), pin (4), movable block (5), lead (6), fixing patrix (7), movable patrix (8), workpiece (9), gear block (11) and counterdie (12), wherein, counterdie (12) is for placing workpiece before moulding, gear block (11) is fixed on the edge of counterdie (12), movable patrix (8) is connected with movable block (5), on fixing patrix (7), copper sheathing is installed, pin is positioned on lead, movable block is connected with lead, lead connects anticollison block by pin.
Further, described gear block (11) is the edge that is bolted on counterdie (12).
Compared with prior art, the present invention has the following advantages:
First, this device, by the Activities Design of patrix, can successfully take out the product after moulding from patrix;
Secondly, this design reaches a relative motion by the deadweight of movable patrix, without other power, rational in infrastructure, compactness, and expense is cheap.
Again, the product after general moulding is all to take out in counterdie position, and this design and traditional design concept are different, and the product after this moulding is from patrix translation discharging.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
In order to make object 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 example is not as a limitation of the invention.
As shown in Figure 1, the invention provides a kind of hand-braking bar bending and molding device, comprise copper sheathing 1, elastomer 2, anticollison block 3, pin 4, movable block 5, lead 6, fixing patrix 7, movable patrix 8, workpiece 9, gear block 11 and counterdie 12, wherein, counterdie 12 is for placing workpiece before moulding, gear block 11 is fixed on the edge of counterdie 12, movable patrix 8 is connected with movable block 5, on fixing patrix 7, copper sheathing is installed, pin is positioned on lead, movable block is connected with lead, and lead connects anticollison block by pin.
Further, described gear block 11 is the edges that are bolted on counterdie 12
Below introduce in detail the hand-braking bar bending and molding device course of work and principle, first workpiece before moulding is placed on counterdie, realize location by gear block, gear block is the edge (hand-braking bar bending and molding device blowing state) that is bolted on counterdie, whole patrix down, the movable part of the upper die of patrix is because deadweight is in lowest order (hand-braking bar bending and molding device end-of-job blanking state), and movable patrix is encountered the position of the front workpiece of moulding referring to shown in figure hand-braking bar bending and molding device blowing state. due to the effect of limited block, before moulding, the location of workpiece remains unchanged, patrix continues down, until the most the next, the stamping knife of movable patrix and fixing patrix is workpiece punch forming before moulding (hand-braking bar bending and molding device duty), whole patrix up reaches highest order (hand-braking bar bending and molding device end-of-job blanking state), because the stamping knife of movable patrix is now the centre that is clipped in product after moulding, patrix is now with product after moulding together up, due to the deadweight of movable patrix, with together down (shape at dead knife die stamping handle place) of product after moulding, form certain difference in height with the position of fixing cutting die, workpiece after moulding just can be from the right translation of movable knife mold out like this. one time punching molded end.
Introduce now composition and the course of work of whole patrix: (shown in hand-braking bar bending and molding device) whole patrix is by fixing patrix, movable patrix, movable block, copper sheathing, elastomer, lead, anticollison block, the compositions such as pin. Movable patrix is connected with movable block by 4 bolts, movable block is connected with lead, fixing patrix is installed 4 copper sheathings, to pass lead, lead top connects anticollison block by pin, and elastomer plays the effect of cushion effect, when whole patrix is up time, movable patrix is because deadweight and fixing patrix form a kinematic pair moving up and down, and the object of design is exactly the product after moulding will be taken out from patrix like this.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the present invention. To be apparent for those skilled in the art to the multiple amendment of these embodiment, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments. Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (2)
1. a hand-braking bar bending and molding device, comprises copper sheathing (1), elastomer (2), anti-In collision block (3), pin (4), movable block (5), lead (6), fixing patrix (7), activityMould (8), workpiece (9), gear block (11) and counterdie (12), wherein, counterdie (12) is for puttingBe set to workpiece before type, gear block (11) is fixed on the edge of counterdie (12), movable patrix (8) withMovable block (5) connects, and on fixing patrix (7), copper sheathing is installed, and pin is positioned on lead, livesMotion block is connected with lead, and lead connects anticollison block by pin;
Described movable patrix (8) is connected with described movable block (5) by 4 bolts.
2. hand-braking bar bending and molding device as claimed in claim 1, is characterized in that, described inGear block (11) is the edge that is bolted on 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 CN103272904A (en) | 2013-09-04 |
| CN103272904B true CN103272904B (en) | 2016-05-04 |
Family
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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) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Citations (6)
| 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 |
| 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 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4972374B2 (en) * | 2006-10-17 | 2012-07-11 | 本田技研工業株式会社 | Press working apparatus and press working method |
| GB0915949D0 (en) * | 2009-09-11 | 2009-10-28 | Rolls Royce Plc | A die former |
-
2013
- 2013-05-21 CN CN201310192058.6A patent/CN103272904B/en not_active Expired - Fee Related
Patent Citations (6)
| 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 |
| 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 |
|---|
| 手刹固定座切边、冲孔复合模;琚琛;《模具技术》;20020228(第1期);第26-17页、第44页 * |
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| CN103272904A (en) | 2013-09-04 |
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