CN102441614A - Automobile door cover wrapping die - Google Patents
Automobile door cover wrapping die Download PDFInfo
- Publication number
- CN102441614A CN102441614A CN2011104316175A CN201110431617A CN102441614A CN 102441614 A CN102441614 A CN 102441614A CN 2011104316175 A CN2011104316175 A CN 2011104316175A CN 201110431617 A CN201110431617 A CN 201110431617A CN 102441614 A CN102441614 A CN 102441614A
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- China
- Prior art keywords
- automobile door
- door closure
- lever
- insert
- upper bolster
- 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.)
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- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000003825 pressing Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 238000005299 abrasion Methods 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
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- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses an automobile door cover wrapping die, which comprises an upper die holder, a lower die holder, a crushing insert and a lever. The crushing insert is used for wrapping pressure edges of an automobile door cover, a lower die for containing the automobile door cover is arranged on the lower die holder, one end of the lever is connected with the top end of the crushing insert, a roller is arranged at the other end of the lever, a position of the lever close to the crushing insert is movably connected with the upper die holder, and a cushion block is arranged on the lower die holder. In an operating state, the roller contacts with the cushion block, the bottom end of the crushing insert tightly presses the automobile door cover. The automobile door cover wrapping die is capable of wrapping and crushing the door cover, high in wrapping efficiency and low in die production and maintenance cost.
Description
Technical field
The present invention relates to automobile door closure equipment for wrapping field, be specifically related to a kind of automobile door closure wrapping mold.
Background technology
Automobile door closure bound edge is meant that door closure passes through briquetting or mould on equipment for wrapping, make door closure outside plate flanging encase inner panel, and closely pressing makes it to become one, to increase the integral rigidity and the intensity of door closure.The door closure bound edge is generally accomplished 45 preparatory bound edges of degree and 90 degree bound edge pressings in proper order on special-purpose taping machine or bound edge forcing press.
At present, be used for the mould of automobile door closure 90 degree bound edge pressings, generally include upper bolster and die shoe, on upper bolster, be provided with to kill and insert, on die shoe, be provided with the counterdie that is used to place door closure to be laminated; During the pressing of door closure bound edge, upper bolster moves down to drive to kill to insert and vertically moves down, and gives door closure one active force vertically downward when killing to insert when moving to the door closure position, and door closure is killing the completion bound edge pressing effect of inserting under.There is defective in the wrapping mold of this kind structure: on the one hand, when the preparatory bound edge of door closure did not reach predetermined angular, door closure warpage angle was bigger, and the mode that kills the vertical depression of inserting is difficult to the bound edge face is killed; Thereby needing to adopt the mode of adjustment door closure angle to accomplish the door closure bound edge, the Operating Complexity that this will greatly increase the door closure bound edge influences production efficient; Simultaneously, when the warpage angle was big, the mode of vertical depression was not easy to realize that the door closure bound edge kills, with rigidity that influences door closure and intensity; On the other hand, kill and insert when vertical depression, kill end easy abrasion under the effect of power of inserting; After killing the wearing and tearing of inserting, for guaranteeing the bound edge quality, need dismounting to kill and insert, it is keeped in repair or changes; This not only can further influence production efficiency of products, can increase the use maintenance cost of equipment simultaneously.
Summary of the invention
The objective of the invention is to overcome the deficiency of prior art, a kind of automobile door closure wrapping mold that can realize that the door closure bound edge kills, production efficiency high, production cost is low is provided.
To achieve these goals, the technical scheme of the present invention's employing is:
Said automobile door closure wrapping mold comprises upper bolster, die shoe and is used for killing of automobile door closure flanging inclusion and inserts; On said die shoe, be provided with the counterdie that is used to place the automobile door closure, also comprise lever, said lever one end is connected with the said top of inserting that kills, and the other end of said lever is provided with roller; The shaft of said lever and upper bolster can be dynamically connected; On said die shoe, be provided with cushion block; In working order down, said roller contacts with said cushion block, and the said bottom of inserting that kills is pressed on said automotive door and covers.
Be provided with connecting plate between said lever and the said upper bolster, an end of said connecting plate is connected with said upper bolster, and the other end of said connecting plate and said lever can be dynamically connected.
Be provided with return spring in said horizontal direction one side of inserting that kills, said return spring one end be connected said kill insert on, the said return spring other end is connected with said upper bolster.
On said die shoe, be provided with support column, said cushion block is arranged on the top of said support column.
Said connecting plate and said upper bolster removably connect.
Said connecting plate is connected through rotating shaft with said lever or is hinged.
Said lever with said kill to insert be connected through bolt.
Said connecting plate is connected through bolt with said upper bolster or rivets.
The technical scheme that said automobile door closure wrapping mold adopts compared with prior art, has the following advantages:
On the one hand, during the work of said automobile door closure wrapping mold, kill horizontal direction one side of inserting slowly near the automobile door closure; Even the warpage angle of automobile door closure is very big; Can realize that also bound edge kills, and need not change the angle of automobile door closure, and then can improve the production efficiency of automobile door closure;
On the other hand, kill and insert from horizontal direction one side slowly near the automobile door closure and then compress the automobile door closure, rather than directly be pressed in automotive door from vertical direction and cover; Kill the work area increase of inserting, wearing and tearing can reduce greatly, and then do not need frequently to keep in repair or change to kill and insert, and the production and the maintenance cost of automobile door closure wrapping mold reduce greatly.
Description of drawings
Facing the content of each width of cloth accompanying drawing expression of specification of the present invention and the mark among the figure down briefly explains:
Fig. 1 is the structural representation of automobile door closure wrapping mold of the present invention;
Fig. 2 for the lever of automobile door closure wrapping mold of the present invention with kill the sketch map of inserting that is connected;
Mark among the above-mentioned figure is:
1, upper bolster, 2, die shoe, 3, kill and insert, 4, counterdie, 5, lever, 6, roller, 7, cushion block, 8, connecting plate, 9, support column, 10, return spring, 11, the automobile door closure.
The specific embodiment
Contrast accompanying drawing below, through the description to optimum embodiment, specific embodiments of the invention is done further detailed explanation.
Like Fig. 1 and shown in Figure 2, said automobile door closure wrapping mold comprises upper bolster 1, die shoe 2 and is used for automobile door closure 11 killing of flanging inclusion and inserts 3; On die shoe 2, be provided with the counterdie 4 that is used to place automobile door closure 11, also comprise lever 5, lever 5 one ends with kill 3 tops of inserting and be connected, lever 5 other ends are provided with roller 6; The shaft of lever 5 and upper bolster 1 can be dynamically connected, the tie point of lever 5 and upper bolster 1 near lever 5 with kill 3 ends that are connected of inserting; On die shoe 2, be provided with cushion block 7; In working order down, roller 6 contacts with cushion block 7, and kills 3 the bottom of inserting and be pressed on the automobile door closure 11.
Said automobile door closure wrapping mold, through setting up lever 5, lever 5 can be dynamically connected with upper bolster 1, and lever 5 one ends 3 are connected with killing to insert, and on lever 5 other ends roller 6 are set, and cushion block 7 is set on die shoe 2; Under the duty, upper bolster 1 drives lever 5 and moves down, when lever 5 moves down roller 6 at first with cushion block 7 quiet contacts; Roller 6 rolls on cushion block 7 surfaces in the effect lower edge of upper bolster 1 pressure, and roller 6 and cushion block 7 moving contacts produce the frictional force effect between roller 6 and the cushion block 7; Under the effect of frictional force between roller 6 and the cushion block 7 and upper bolster 1 pressure; Lever 5 relatively rotates along upper bolster 1; And then drive kill insert 3 from horizontal direction one side slowly near automobile door closure 11, further slowly compress automobile door closure 11, accomplish the 11 bound edge pressings of automobile door closure; When said automobile door closure wrapping mold is worked; Kill 3 horizontal direction one side of inserting slowly near automobile door closure 11; Even the warpage angle of automobile door closure 11 is very big; Can realize that also bound edge kills, and need not change the angle of automobile door closure 11, and then can improve the production efficiency of automobile door closure 11; Further, kill insert 3 from horizontal direction one side slowly near automobile door closure 11 and then compress automobile door closure 11, rather than directly be pressed on the automobile door closure 11 from vertical direction; Kill 3 the work area of inserting and increase, wearing and tearing can reduce greatly, and then do not need frequent maintenance or change to kill and insert 3, and the production and the maintenance cost of automobile door closure wrapping mold reduce greatly.
Further, be provided with the connecting plate 8 that is used to be connected the two between lever 5 and the upper bolster 1, an end of connecting plate 8 is connected with upper bolster 1, and the other end of connecting plate 8 and lever 5 can be dynamically connected; Through setting up the mode of connecting plate 8, the making of lever 5 and assembling can be simpler; Further, connecting plate 8 removably connects with upper bolster 1, connects or riveted joint like bolt; Connecting plate 8 is connected through rotating shaft with lever 5 or is hinged.
Further, kill insert 3 accomplish the bound edge pressing of automobile door closures 11 after, kill 3 returns as early as possible of inserting for making, further improve the production efficiency of automobile door closure 11 bound edges; Be provided with return spring 10 killing 3 horizontal direction one side of inserting, return spring 10 1 ends are connected to kill and insert on 3, and return spring 10 other ends are connected with upper bolster 1; Kill insert 3 from horizontal direction one side slowly near automobile door closure 11 and then when compressing automobile door closure 11; Return spring 10 is in the effect stretched of power; When upper bolster 1 is lifted away from die shoe 2; Roller 6 breaks away from cushion blocks 7, and killing inserts 3 hightails automobile door closure 11 under the effect of return spring 10, return back to initial position; The efficient of automobile door closure 11 bound edge pressings can further be provided like this.
Further, lever 53 is connected through bolt with killing to insert, like this in that to kill 3 the thrust of inserting excessive or compress the end wear of automobile door closure 11, kill insert 3 and automobile door closure 11 between spacing too small or when increasing; Can connect lever 5 with kill insert 3 bolt and and the adaptive nut of bolt between set up adjust pad adjust kill insert 3 and automobile door closure 11 between spacing; And then make to kill and insert 3 to compress the thrust of automobile door closure 11 suitable, guarantee the bound edge pressing quality of automobile door closure 11.
Further, on die shoe 2, be provided with support column 9, cushion block 7 is arranged on the top of support column 9; Under the said like this automobile door closure flanging mould off working state, the spacing adjustment between cushion block 7 and the roller 6 just can realize that through the thickness that changes cushion block 7 when cushion block 7 thickness should guarantee that upper bolster 1 presses down, roller 6 at first contacted with cushion block 7 and gets final product; Further, when cushion block 7 work one end time wearing and tearing,, only need to change cushion block 7, and need not change support column, can further reduce the mould use cost like this for guaranteeing the operate as normal of mould.
Above the present invention has been carried out exemplary description; Obviously the concrete realization of the present invention does not receive the restriction of aforesaid way; As long as adopted the improvement of the various unsubstantialities that method of the present invention design and technical scheme carry out; Or design of the present invention and technical scheme are directly applied to other occasion without improving, all within protection scope of the present invention.
Claims (8)
1. automobile door closure wrapping mold; Comprise upper bolster (1), die shoe (2) and be used for kill insert (3) of automobile door closure (11) flanging inclusion; On said die shoe (2), be provided with the counterdie (4) that is used to place automobile door closure (11); It is characterized in that: also comprise lever (5), said lever (5) one ends are connected with the said top that kills insert (3), and the other end of said lever (5) is provided with roller (6); The shaft of said lever (5) and said upper bolster (1) can be dynamically connected; On said die shoe (2), be provided with cushion block (7); Down, said roller (6) contacts with said cushion block (7), and the said bottom that kills insert (3) is pressed on the said automobile door closure (11) in working order.
2. according to the described automobile door closure of claim 1 wrapping mold; It is characterized in that: be provided with connecting plate (8) between said lever (5) and the said upper bolster (1); One end of said connecting plate (8) is connected with said upper bolster (1), and the other end of said connecting plate (8) and said lever (5) can be dynamically connected.
3. according to claim 1 or 2 described automobile door closure wrapping molds; It is characterized in that: be provided with return spring (10) in said horizontal direction one side that kills insert (3); Said return spring (10) one ends are connected said killing on insert (3), and said return spring (10) other end is connected with said upper bolster (1).
4. according to the described automobile door closure of claim 3 wrapping mold, it is characterized in that: on said die shoe (2), be provided with support column (9), said cushion block (7) is arranged on the top of said support column (9).
5. according to the described automobile door closure of claim 4 wrapping mold, it is characterized in that: said connecting plate (8) removably connects with said upper bolster (1).
6. according to the described automobile door closure of claim 5 wrapping mold, it is characterized in that: said connecting plate (8) is connected through rotating shaft with said lever (5) or is hinged.
7. according to the described automobile door closure of claim 6 wrapping mold, it is characterized in that: said lever (5) is connected through bolt with said kill insert (3).
8. according to the described automobile door closure of claim 7 wrapping mold, it is characterized in that: said connecting plate (8) is connected through bolt with said upper bolster (1) or rivets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104316175A CN102441614A (en) | 2011-12-21 | 2011-12-21 | Automobile door cover wrapping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104316175A CN102441614A (en) | 2011-12-21 | 2011-12-21 | Automobile door cover wrapping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102441614A true CN102441614A (en) | 2012-05-09 |
Family
ID=46004832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104316175A Pending CN102441614A (en) | 2011-12-21 | 2011-12-21 | Automobile door cover wrapping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102441614A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785751A (en) * | 2014-02-14 | 2014-05-14 | 奇瑞汽车股份有限公司 | Edge covering mold structure with rotating press fit wedge |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001347326A (en) * | 2000-06-08 | 2001-12-18 | Daihatsu Motor Co Ltd | Hemming apparatus |
| JP2002035865A (en) * | 2000-05-18 | 2002-02-05 | Toyota Auto Body Co Ltd | Method for roll hemming process and it's apparatus |
| CN201572843U (en) * | 2009-12-30 | 2010-09-08 | 吉林省元隆达工装设备有限公司 | Peripheral edge-covering buckle die |
| CN102078894A (en) * | 2010-10-12 | 2011-06-01 | 上海华普汽车有限公司 | Edge-covering mechanism of edge-covering machine |
-
2011
- 2011-12-21 CN CN2011104316175A patent/CN102441614A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002035865A (en) * | 2000-05-18 | 2002-02-05 | Toyota Auto Body Co Ltd | Method for roll hemming process and it's apparatus |
| JP2001347326A (en) * | 2000-06-08 | 2001-12-18 | Daihatsu Motor Co Ltd | Hemming apparatus |
| CN201572843U (en) * | 2009-12-30 | 2010-09-08 | 吉林省元隆达工装设备有限公司 | Peripheral edge-covering buckle die |
| CN102078894A (en) * | 2010-10-12 | 2011-06-01 | 上海华普汽车有限公司 | Edge-covering mechanism of edge-covering machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785751A (en) * | 2014-02-14 | 2014-05-14 | 奇瑞汽车股份有限公司 | Edge covering mold structure with rotating press fit wedge |
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Application publication date: 20120509 |