CN104626265A - Reversing radar punching equipment special for automobile rear bumper - Google Patents
Reversing radar punching equipment special for automobile rear bumper Download PDFInfo
- Publication number
- CN104626265A CN104626265A CN201410849168.XA CN201410849168A CN104626265A CN 104626265 A CN104626265 A CN 104626265A CN 201410849168 A CN201410849168 A CN 201410849168A CN 104626265 A CN104626265 A CN 104626265A
- Authority
- CN
- China
- Prior art keywords
- punching
- bumper
- punching assembly
- loose tool
- assembly
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
- B26F1/04—Perforating by punching, e.g. with relatively-reciprocating punch and bed with selectively-operable punches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
- B26F1/14—Punching tools; Punching dies
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention relates to reversing radar punching equipment special for an automobile rear bumper. The reversing radar punching equipment comprises a rack, a bumper positioning device, a punching assembly I, a punching assembly II and a punching assembly III. The rack is provided with an air cylinder mounting plate and a forming die mounting plate. The punching assembly I, the punching assembly II and the punching assembly III are each composed of a bumper profiling forming die arranged on the forming die mounting plate, a punching air cylinder connected to the air cylinder mounting plate and a punching knife arranged on the punching air cylinder. The middles of the bumper profiling forming dies are provided with punched holes matched with the punching knifes. The end faces of the bumper profiling forming dies are circular-arc faces. The bumper positioning device is composed of two positioning pins. The reversing radar punching equipment has the advantages that the equipment is high in positioning accuracy, free of influences on product surface quality, high in production efficiency and the like, and the punching quality meets the assembling requirement of reversing radar.
Description
Technical field
The present invention relates to a kind of hole punched device, particularly the special radar for backing car punching apparatus of a kind of automobile rear bumper.
Background technology
According to the configuration market demand of present bumper, rear bumper is divided into low joining to join two kinds of configurations with height, and height is fitted with radar for backing car and low joining does not fill radar for backing car.The installing hole installing radar for backing car offered by the bumper needs that height is joined, and low bumper of joining does not need to offer installing hole.To realize offering of reverse sensor mounting holes on mould, on mould, the much more unnecessary core-pulling mechanism of meeting, affects the surface quality of product, and the productivity ratio of product is difficult to promote.At present, there is no the special hole punched device for rear bumper reverse sensor mounting holes, more there is no the hole punched device of the special rear bumper reverse sensor mounting holes for the precious fine horse vehicle of five water chestnut factories.
Summary of the invention
The technical problem to be solved in the present invention is: a kind of positioning precision is high, punching quality reaches radar for backing car matching requirements are provided, on product surface quality without impact and the high special radar for backing car punching apparatus of automobile rear bumper of production efficiency, solve the weak point that above-mentioned prior art exists.
The technical scheme solved the problems of the technologies described above is: the special radar for backing car punching apparatus of a kind of automobile rear bumper, comprise frame, bumper positioner and punching assembly I, punching assembly II, punching assembly III, described frame is respectively arranged with cylinder mounting plate and loose tool installing plate, described punching assembly I, punching assembly II, punching assembly III is all imitate type loose tool by the bumper be arranged on loose tool installing plate, be connected to the stamping cylinder on cylinder mounting plate and be arranged on the stamping knife formation on stamping cylinder, described bumper is imitated in the middle of type loose tool and is had the punching coordinated with stamping knife, the end face that type loose tool imitated by described bumper is arc surface, described bumper positioner is two alignment pins.
Type loose tool imitated by the bumper of same group of described punching assembly, the center line of stamping cylinder and stamping knife is located along the same line, described punching assembly I, punching assembly III is arranged on the both sides of punching assembly II respectively, punching assembly I center line, angle α 1=α 2=10 ~ 15 ° of punching assembly III center line and punching assembly II center line, described punching assembly I, punching assembly II, ultimate range H1=H2=H3=190 ~ the 210mm at type loose tool end face center and stamping knife center imitated by the bumper of punching assembly III, stamping knife stroke H7 imitates the large 15 ~ 25mm of the distance at type loose tool end face center and stamping knife center than bumper, described punching assembly II bumper imitates type loose tool end face center and punching assembly I, distance H5=H6=25 ~ the 30mm between type loose tool end face center imitated by punching assembly III bumper, horizontal range L between two described alignment pins is 510 ~ 520mm.
The height H 4 that the upper surface mid point of type loose tool imitated by the bumper of described punching assembly I is 1000 ~ 1200mm.
Waste recovery box is also provided with below described punching.
Described stamping knife is provided with guide protrusions, the punching that type loose tool imitated by described bumper has the groove coordinated with guide protrusions.
Described cylinder mounting plate is also provided with and suddenly stops the control cabinet with punching for controlling stamping cylinder.
The piston end of described stamping cylinder is also connected with limiting plate by spacing long bolt, and stamping knife is connected with stamping cylinder by limiting plate.
The present invention is the hole punched device that the special rear bumper for the precious fine horse automobile of SGMW company offers reverse sensor mounting holes, and the present invention has following beneficial effect:
1, divide three punch dies (i.e. three punching assemblies), each mould uses Indivudual cylinder punching press, improves punching cutting force, accurate positioning, decreases the generation of burr after punching.
2, product side turns round position, method can install perforating die (method is exactly that perforating die and product keep vertical plane punching always mutually, ensures that the hole gone out evenly does not tilt) mutually, realize the punching of method phase, meet main engine plants' requirement.
3,2 auxiliary positioning that product orientation imitates by the upper end that type loose tool imitated by bumper two installing holes that the main location of profile and alignment pin insert on product complete, and registration, place easily, during punching, product does not offset.
4, perforating die can the distance of folding large, product is placed and is not interfered, and facilitates product to place.
5, the present invention is through on probation, and achieve the punching demand of 1200/day, punching qualification rate reaches 100%, and the product painted surface after punching is totally without scar, without polishing, effectively improves production efficiency.
In sum, the present invention can go out the reverse sensor mounting holes on automobile rear bumper fast accurately, and production efficiency is high, and position, hole size and positioning precision high, by PLC Automated condtrol, can realize batch punching production requirement.This perforating press device structure rationally attractive in appearance, automaticity is high, simple to operate, Punching Technology mouth soft flocks is little, is applicable to the assembling of radar for backing car.
Below, in conjunction with the accompanying drawings and embodiments the technical characteristic of the special radar for backing car punching apparatus of the automobile rear bumper of the present invention is further described.
Accompanying drawing explanation
Fig. 1-Fig. 3: the automobile rear bumper special radar for backing car punching apparatus structural representation of the present invention.
Fig. 1: stereogram, Fig. 2: front view, Fig. 3: left view.
Fig. 4: the enlarged drawing of stamping knife of the present invention.
Fig. 5: the partial enlarged drawing of type loose tool imitated by bumper of the present invention.
Fig. 6: the present invention is connected with the partial enlarged drawing of the stamping cylinder of stamping knife.
Fig. 7: using state figure of the present invention.
In figure: 1-frame, 2-loose tool installing plate, type loose tool imitated by 3-bumper, 31-punching, 32-groove, 4-stamping knife, 41-guide protrusions, 5-stamping cylinder, 6-cylinder mounting plate, 7-punching assembly I, 8-punching assembly II, 9-punching assembly III, 10-bumper positioner, 11-waste recovery box, 12-control cabinet, 13-rear bumper.
Detailed description of the invention
Embodiment one: the special radar for backing car punching apparatus of a kind of automobile rear bumper, as shown in Figure 1-Figure 3, comprise frame 1, bumper positioner 10 and punching assembly I 7, punching assembly II 8, punching assembly III 9, described frame is respectively arranged with cylinder mounting plate 6 and loose tool installing plate 2, described punching assembly I, punching assembly II, punching assembly III is all imitate type loose tool 3 by the bumper be arranged on loose tool installing plate, the stamping cylinder 5 be connected on cylinder mounting plate is formed with the stamping knife 4 be arranged on stamping cylinder, described bumper is imitated in the middle of type loose tool and is had the punching 31 coordinated with stamping knife, type loose tool 3 imitated by the bumper of same group of described punching assembly, the center line of stamping cylinder 5 and stamping knife 4 is located along the same line, described punching assembly I, punching assembly III is arranged on the both sides of punching assembly II respectively, punching assembly I center line, the angle α 1=α 2=11 ° of punching assembly III center line and punching assembly II center line, described punching assembly I, punching assembly II, the ultimate range H1=H2=H3=200mm at type loose tool end face center and stamping knife center imitated by the bumper of punching assembly III, stamping knife stroke H7 is 220mm, described punching assembly II bumper imitates type loose tool end face center and punching assembly I, the distance H5=H6=28mm between type loose tool end face center imitated by punching assembly III bumper, the end face that type loose tool imitated by described bumper is the arc surface can fitted with bumper, can ensure that the bumper surface quality of its periphery in the process of punching is unaffected like this.Described bumper positioner 10 is two alignment pins, and the horizontal range L between two described alignment pins is 515mm.The upper surface mid point of type loose tool imitated by described bumper and mid point maximum distance H1/H2/H3 in stamping knife lower surface is 200mm, has enough spaces, facilitate picking and placeing of product during to ensure pickup and to put part.The height H 4 that the upper surface mid point of type loose tool 3 imitated by the bumper of described punching assembly I is 1100mm, meets ergonomics, easy to operate.During punching, two alignment pins insert in two pilot holes of rear bumper, and product orientation is put surely and carried out punching again.
Described cylinder mounting plate 6 is also provided with and suddenly stops the control cabinet 12 with punching for controlling stamping cylinder 5.The stamping cylinder 5 diameter 250mm selected in the present embodiment, stroke 260mm.The piston end of described stamping cylinder 5 is also connected with limiting plate 51 by spacing long bolt 52, and stamping knife 4 is connected with stamping cylinder (see Fig. 6) by limiting plate.Stroke because of stamping cylinder 5 is greater than bumper and imitates the upper surface mid point of type loose tool and the maximum distance of stamping knife lower surface mid point, and the upper surface mid point of type loose tool imitated by the stroke that can be controlled stamping cylinder by spacing long bolt 52 and bumper and mid point maximum distance in stamping knife lower surface is consistent.
Described bumper is imitated below type loose tool punching 31 and is also provided with waste recovery box 11, for receiving the waste material produced in drill process.Described stamping knife 4 is provided with guide protrusions 41(see Fig. 4), the punching 31 that type loose tool imitated by described bumper has the groove 32(that coordinates with guide protrusions see Fig. 5), guide protrusions and the groove be mated can play guide effect at drill process to stamping knife.
the course of work:rear bumper being put into bumper imitates on type loose tool 3, the upper end of imitating type loose tool by bumper is imitated profile and is realized main location, two pilot holes of rear bumper insert in two alignment pins and realize auxiliary positioning, require that rear bumper is fitted in bumper and imitates on type loose tool 3, after rear bumper location is terminated, the stamping cylinder 5 of a middle punching assembly drives stamping knife 4 to move downward, stamping knife 4 inserts bumper and imitates in punching on type loose tool 31 and realize punching, then the stamping cylinder in the middle of is fixed on motionless (also playing the effect of fixing bumper), interval is after 3 seconds, the stamping cylinder action realization punching again of both sides, after all having punched in three holes, three stamping cylinders 5 drive stamping knife 4 to move upward reset again, take out the rear bumper had openning hole, end-of-job.
Claims (7)
1. the special radar for backing car punching apparatus of automobile rear bumper, it is characterized in that: comprise frame (1), bumper positioner (10) and punching assembly I (7), punching assembly II (8), punching assembly III (9), described frame is respectively arranged with cylinder mounting plate (6) and loose tool installing plate (2), described punching assembly I, punching assembly II, punching assembly III is all imitate type loose tool (3) by the bumper be arranged on loose tool installing plate, be connected to the stamping cylinder (5) on cylinder mounting plate and be arranged on stamping knife (4) formation on stamping cylinder, described bumper is imitated in the middle of type loose tool and is had the punching (31) coordinated with stamping knife, the end face that type loose tool imitated by described bumper is arc surface, described bumper positioner is two alignment pins.
2. the special radar for backing car punching apparatus of automobile rear bumper according to claim 1, it is characterized in that: type loose tool imitated by the bumper of same group of described punching assembly, the center line of stamping cylinder and stamping knife is located along the same line, described punching assembly I, punching assembly III is arranged on the both sides of punching assembly II respectively, punching assembly I center line, angle α 1=α 2=10 ~ 15 ° of punching assembly III center line and punching assembly II center line, described punching assembly I, punching assembly II, ultimate range H1=H2=H3=190 ~ the 210mm at type loose tool end face center and stamping knife center imitated by the bumper of punching assembly III, stamping knife stroke H7 imitates the large 15 ~ 25mm of the distance at type loose tool end face center and stamping knife center than bumper, described punching assembly II bumper imitates type loose tool end face center and punching assembly I, distance H5=H6=25 ~ the 30mm between type loose tool end face center imitated by punching assembly III bumper, horizontal range L between two described alignment pins is 510 ~ 520mm.
3. the special radar for backing car punching apparatus of automobile rear bumper according to claim 1 and 2, is characterized in that: the height H 4 that the upper surface mid point of type loose tool (3) imitated by the bumper of described punching assembly I is 1000 ~ 1200mm.
4. the special radar for backing car punching apparatus of automobile rear bumper according to claim 1 and 2, is characterized in that: be also provided with waste recovery box (11) below described punching.
5. the special radar for backing car punching apparatus of automobile rear bumper according to claim 1 and 2, it is characterized in that: described stamping knife (4) is provided with guide protrusions (41), the punching that type loose tool imitated by described bumper has the groove (32) coordinated with guide protrusions.
6. the special radar for backing car punching apparatus of automobile rear bumper according to claim 1 and 2, is characterized in that: described cylinder mounting plate (6) is also provided with and suddenly stops and the control cabinet of punching (12) for controlling stamping cylinder (5).
7. the special radar for backing car punching apparatus of automobile rear bumper according to claim 1 and 2, it is characterized in that: the piston end of described stamping cylinder (5) is also connected with limiting plate (51) by spacing long bolt (52), and stamping knife (4) is connected with stamping cylinder by limiting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410849168.XA CN104626265A (en) | 2014-12-31 | 2014-12-31 | Reversing radar punching equipment special for automobile rear bumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410849168.XA CN104626265A (en) | 2014-12-31 | 2014-12-31 | Reversing radar punching equipment special for automobile rear bumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104626265A true CN104626265A (en) | 2015-05-20 |
Family
ID=53205724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410849168.XA Pending CN104626265A (en) | 2014-12-31 | 2014-12-31 | Reversing radar punching equipment special for automobile rear bumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104626265A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107030782A (en) * | 2017-06-27 | 2017-08-11 | 芜湖国风塑胶科技有限公司 | A kind of bumper hole punched device |
| CN108297174A (en) * | 2018-01-15 | 2018-07-20 | 武汉燎原模塑有限公司 | A kind of miniradar hole punched device |
| CN109352727A (en) * | 2018-11-23 | 2019-02-19 | 芜湖毅昌科技有限公司 | A kind of automobile front beam automatic punching device |
| CN109352728A (en) * | 2018-11-23 | 2019-02-19 | 芜湖毅昌科技有限公司 | A kind of perforating press of bumper |
| CN116871396A (en) * | 2023-08-25 | 2023-10-13 | 江苏隆泰交通设施有限公司 | Stamping device is used in bus shelter processing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004018309A1 (en) * | 2004-04-13 | 2005-11-03 | Maschinenfabrik Spaichingen Gmbh | Device for punching and welding or gluing workpieces |
| KR20100063381A (en) * | 2008-12-03 | 2010-06-11 | 기아자동차주식회사 | Punching apparatus of bumper |
| CN203170803U (en) * | 2013-01-29 | 2013-09-04 | 重庆明利来科技有限公司 | Punching mould |
| CN203791448U (en) * | 2014-04-24 | 2014-08-27 | 延锋彼欧汽车外饰***有限公司 | Integrated tool and device assembly for bumper punching and radar bracket mounting |
| CN203957015U (en) * | 2013-10-16 | 2014-11-26 | 重庆大江东阳塑料制品有限公司 | A kind of bumper radar punching tool |
| CN204450705U (en) * | 2014-12-31 | 2015-07-08 | 柳州正远机电有限公司 | The special radar for backing car punching apparatus of automobile rear bumper |
-
2014
- 2014-12-31 CN CN201410849168.XA patent/CN104626265A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004018309A1 (en) * | 2004-04-13 | 2005-11-03 | Maschinenfabrik Spaichingen Gmbh | Device for punching and welding or gluing workpieces |
| KR20100063381A (en) * | 2008-12-03 | 2010-06-11 | 기아자동차주식회사 | Punching apparatus of bumper |
| CN203170803U (en) * | 2013-01-29 | 2013-09-04 | 重庆明利来科技有限公司 | Punching mould |
| CN203957015U (en) * | 2013-10-16 | 2014-11-26 | 重庆大江东阳塑料制品有限公司 | A kind of bumper radar punching tool |
| CN203791448U (en) * | 2014-04-24 | 2014-08-27 | 延锋彼欧汽车外饰***有限公司 | Integrated tool and device assembly for bumper punching and radar bracket mounting |
| CN204450705U (en) * | 2014-12-31 | 2015-07-08 | 柳州正远机电有限公司 | The special radar for backing car punching apparatus of automobile rear bumper |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107030782A (en) * | 2017-06-27 | 2017-08-11 | 芜湖国风塑胶科技有限公司 | A kind of bumper hole punched device |
| CN108297174A (en) * | 2018-01-15 | 2018-07-20 | 武汉燎原模塑有限公司 | A kind of miniradar hole punched device |
| CN109352727A (en) * | 2018-11-23 | 2019-02-19 | 芜湖毅昌科技有限公司 | A kind of automobile front beam automatic punching device |
| CN109352728A (en) * | 2018-11-23 | 2019-02-19 | 芜湖毅昌科技有限公司 | A kind of perforating press of bumper |
| CN109352727B (en) * | 2018-11-23 | 2023-09-05 | 芜湖毅昌科技有限公司 | Automatic punching device for front bumper of automobile |
| CN109352728B (en) * | 2018-11-23 | 2023-09-15 | 芜湖毅昌科技有限公司 | Punching machine for bumper |
| CN116871396A (en) * | 2023-08-25 | 2023-10-13 | 江苏隆泰交通设施有限公司 | Stamping device is used in bus shelter processing |
| CN116871396B (en) * | 2023-08-25 | 2024-01-09 | 江苏隆泰交通设施有限公司 | Stamping device is used in bus shelter processing |
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| C06 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20150520 |