CN207695473U - Air-bag support shaping dies - Google Patents
Air-bag support shaping dies Download PDFInfo
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- CN207695473U CN207695473U CN201721800757.4U CN201721800757U CN207695473U CN 207695473 U CN207695473 U CN 207695473U CN 201721800757 U CN201721800757 U CN 201721800757U CN 207695473 U CN207695473 U CN 207695473U
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- cavity plate
- sliding block
- hole
- pin
- cavity
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Abstract
A kind of air-bag support shaping dies is related to a kind of shaping dies, including upper die component, lower mold assemblies, and upper die component includes cope plate, punch-pin, and lower mold assemblies include cavity plate, lower die holder；The cavity plate is combined die; the combined die includes the female die block equipped with elongated hole; cavity plate sliding block is installed in elongated hole; it is inlaid with cavity plate forming insert I, cavity plate forming insert II, cavity plate forming insert III respectively between cavity plate sliding block and the hole wall of elongated hole, and positioning plate is connected in the top surface of cavity plate forming insert I, cavity plate forming insert II；Cavity plate shapes top surface of the top surface higher than female die block and positioning plate of insert III；It is equipped with cavity on cavity plate sliding block, is equipped with and the matched jogger hole of mandril in the bottom of cavity plate sliding block.The utility model, which can facilitate, to be modified the taking-up of cavity plate sliding block and adjusts, be ensure that the qualification rate of workpiece, is reduced the maintaining difficulty of mold, has the characteristics that service life is long, replacement cost is low, use easy to spread.
Description
Technical field
The utility model is related to a kind of shaping dies, especially a kind of air-bag support shaping dies.
Background technology
Existing air-bag support shaping dies generally comprises upper die component, lower mold assemblies, and upper die component includes cope plate, convex
Mould, lower mold assemblies include cavity plate, lower die holder, and wherein cavity plate is monolithic construction, and there are following for this air-bag support shaping dies
Shortcoming：1. in use for some time, due to wear, the gap between punch-pin, cavity plate increases, since cavity plate is
Monolithic construction is not easy to modify to cavity plate and adjust so that component shaping both sides flange height is asymmetric, flange angle
Not enough, to influence the qualification rate of workpiece.It is general using repairing a die by hand after repair welding 2. when carrying out care and maintenance to cavity plate
Mode carries out.But since mold is after Overheating Treatment, hardness is harder, and when manually being repaired a die, difficulty is larger, Er Qierong
Other positions of mold easy to wear, therefore, which is not easy to care and maintenance.3. can not be repaiied when cavity plate abrasion is larger
When changing and adjusting, entire cavity plate is needed replacing, replacement cost is higher.4. punch-pin downstream rate is too fast, cavity plate and workpiece are produced
Raw impact force is excessive, is easily damaged cavity plate, also influences the forming of workpiece.
Invention content
The technical problems to be solved in the utility model is：A kind of air-bag support shaping dies is provided, to solve the prior art
The existing qualification rate for influencing workpiece, the maintaining difficulty of mold is big, replacement cost is high and is easily damaged the deficiency of cavity plate
Place.
Solving the technical solution of above-mentioned technical problem is：A kind of air-bag support shaping dies, including upper die component, lower module
Part, upper die component include cope plate, punch-pin, and lower mold assemblies include cavity plate, lower die holder, and punch-pin is connected with cope plate, and cavity plate is under
Die holder is connected, and the bottom of lower die holder is equipped with the mandril for demoulding for being connected to cavity plate, and lower die holder is also in the both sides of cavity plate point
Guide post is not installed, cope plate is connected with and the matched guide sleeve of guide post in the position of corresponding guide post；The cavity plate is combination
Formula cavity plate, the combined die include female die block, and female die block is equipped with elongated hole, cavity plate sliding block is equipped in elongated hole, recessed
Be inlaid between the rear side of mode slider and the hole wall of elongated hole cavity plate forming insert I, the left and right ends of cavity plate sliding block with it is elongated
It is inlaid with cavity plate forming insert II between the hole wall in hole, and is connected in the top surface of cavity plate forming insert I, cavity plate forming insert II
The positioning plate of U-shape；Be inlaid between the front side of cavity plate sliding block and the hole wall of elongated hole cavity plate forming insert III, the cavity plate at
The top surface of shape insert III is higher than the top surface of female die block and positioning plate；Type corresponding with workpiece shapes is equipped on cavity plate sliding block
Chamber is equipped with and the matched jogger hole of mandril in the bottom of cavity plate sliding block.
The further technical solution of the utility model is：It is equipped with positioning slot hole in the bottom surface of punch-pin, is set on cavity plate sliding block
Have and the matched slot hole positioning pin of the positioning slot hole.
The further technical solution of the utility model is：It is equipped with positioning round orifice in the bottom surface of punch-pin, is set on cavity plate sliding block
Have and the matched round orifices orientation pin of the positioning round orifice.
The further technical solution of the utility model is：It is connected by upper padding plate between punch-pin and cope plate.
The further technical solution of the utility model is：Lower template, lower bolster are passed sequentially through between cavity plate and lower die holder
It is connected.
The further technical solution of the utility model is：The lower die holder is also equipped with limit in the side of guide post
Column.
Since using the above structure, the air-bag support shaping dies of the utility model compared with prior art, has following
Advantageous effect：
1. the qualification rate of certifiable workpiece：
Since the cavity plate of the utility model uses combined die, which includes female die block, is set on female die block
There is elongated hole, cavity plate sliding block is installed in elongated hole, cavity plate is inlaid between the rear side of cavity plate sliding block and the hole wall of elongated hole
Insert I is shaped, cavity plate forming insert II is inlaid between the left and right ends of cavity plate sliding block and the hole wall of elongated hole, and in cavity plate
Shape insert I, the top surface of cavity plate forming insert II is connected with the positioning plate of U-shape；In the front side of cavity plate sliding block and elongated hole
Cavity plate forming insert III is inlaid between hole wall, which shapes top surface of the top surface higher than female die block and positioning plate of insert III；
It is equipped with cavity corresponding with workpiece shapes on cavity plate sliding block, is equipped with and the matched mandril of mandril in the bottom of cavity plate sliding block
Hole.During use, when between punch-pin, cavity plate gap increase when, due to cavity plate use combined die, can facilitate by
The taking-up of cavity plate sliding block is adjusted, and avoid makes component shaping both sides flange height asymmetry, flange angle since gap is big
Inadequate phenomenon, to ensure that the qualification rate of workpiece.
Further, since the present invention is inlaid with cavity plate forming insert between the front side of cavity plate sliding block and the hole wall of elongated hole
III, which shapes top surface of the top surface higher than female die block and positioning plate of insert III；In processing, forcing press is under punch-pin
Row, when preparing to touch groove, since cavity plate shapes top surface of the top surface higher than female die block and positioning plate of insert III so that recessed
Contour forming insert III first withstands punch-pin, punch-pin is made slowly to sweep away, and is generated so as to avoid punch-pin because downstream rate is too fast
Component shaping is unqualified caused by greater impact power, to also ensure the qualification rate of workpiece.
2. the maintaining difficulty of mold can be reduced：
Since the cavity plate of the utility model uses combined die, when needing to carry out care and maintenance to cavity plate, can incite somebody to action
The taking-up of cavity plate sliding block is individually adjusted, and without repairing a die, operation is more convenient, and the maintaining for greatly reducing mold is difficult
Degree.
3. service life is long：
Insert III is shaped since the present invention is inlaid with cavity plate between the front side of cavity plate sliding block and the hole wall of elongated hole, this is recessed
The top surface of contour forming insert III is higher than the top surface of female die block and positioning plate；In processing, forcing press works as preparation with punch-pin downlink
When touching groove, since cavity plate shapes top surface of the top surface higher than female die block and positioning plate of insert III so that cavity plate forming edge
Block III first withstands punch-pin, so that punch-pin is showed and slowly sweeps away, the relatively favourable opposition generated so as to avoid punch-pin because downstream rate is too fast
It hits and damages cavity plate caused by power, to extend the service life of mold.
Further, since the cavity plate of the utility model uses combined die, when needing to carry out care and maintenance to cavity plate,
Cavity plate sliding block can be taken out and be individually adjusted, without repairing a die, cavity plate will not be may wear to, to also extend the use longevity of mold
Life.
4. replacement cost is low：
The utility model when cavity plate abrasion it is larger can not modify and adjust when, it is only necessary to the cavity plate sliding block more renewed
, without entire cavity plate is needed to change, replacement cost is relatively low.
5. easy to process：
Since the cavity plate of the utility model uses combined die, each component part can be added respectively in processing
Work finally reassembles together, and processing is more convenient, and production cost is relatively low, use easy to spread.
In the following, making in conjunction with the accompanying drawings and embodiments to the technical characteristic of the air-bag support shaping dies of the utility model further
Explanation.
Description of the drawings
Fig. 1：The front view of the air-bag support shaping dies of the utility model,
Fig. 2：The vertical view of Fig. 1,
Fig. 3：The left view of Fig. 1,
Fig. 4：The A-A echelon sectional views of Fig. 3,
Fig. 5：The dimensional structure diagram of lower mold assemblies described in embodiment one.
In above-mentioned attached drawing, each the reference numerals are as follows：
1- cope plates, 2- upper padding plates, 3- punch-pin, 4- female die blocks, 5- lower templates,
6- lower bolsters, 7- lower die holders, 8- positioning plates, 9- cavity plates shape insert I,
10- cavity plates shape insert II, and 11- cavity plates shape insert III,
12- cavity plate sliding blocks, 121- cavities, 122- jogger holes,
13- slot hole positioning pins, 14- round orifices orientation pins, 15- die shanks, 16- mandrils,
17- guide sleeves, 18- limited posts, 19- guide posts, 20- hoisting columns.
Specific implementation mode
Embodiment one：
A kind of air-bag support shaping dies, including upper die component, lower mold assemblies, the upper die component include cope plate 1,
Upper padding plate 2, punch-pin 3, are linked together between cope plate 1 and punch-pin 3 by upper padding plate 2, and cope plate 1 is equipped with and is used for and pressure
The connected die shank 15 of machine.The lower mold assemblies include cavity plate, lower template 5, lower bolster 6, lower die holder 7, cavity plate and lower die holder 7 it
Between pass sequentially through lower template 5, lower bolster 6 links together, the bottom of lower die holder 7 be equipped be connected to cavity plate for demoulding
Mandril 16 is equipped with hoisting column 20 on lower die holder 7, is also separately installed with guide post 19 in the both sides of cavity plate, and the one of guide post 19
Side is equipped with limited post 18.The cope plate 1 is equipped with and 19 matched guide sleeve 17 of guide post in the position of corresponding guide post 19；
It is respectively equipped with positioning slot hole and positioning round orifice in the bottom surface of punch-pin 3.
The cavity plate is combined die, which includes female die block 4, and female die block 4 is equipped with elongated hole, long
Cavity plate sliding block 12 is installed in shape hole, cavity plate forming insert is inlaid between the rear side of cavity plate sliding block 12 and the hole wall of elongated hole
I 9, be inlaid between the left and right ends of cavity plate sliding block 12 and the hole wall of elongated hole cavity plate forming insert II 10, and cavity plate at
Shape insert I 9, cavity plate forming insert II 10 top surface be connected with the positioning plate 8 of U-shape；The front side of cavity plate sliding block 12 with it is elongated
Cavity plate forming insert III 11 is inlaid between the hole wall in hole, which shapes the top surface of insert III 11 higher than female die block 4 and positioning
The top surface of plate 8 so that in punch-pin downlink, cavity plate forming insert III first withstands punch-pin, makes punch-pin slowly sweep away, to avoid
The phenomenon that workpiece caused by the greater impact power that punch-pin is generated because downstream rate is too fast is unqualified and damage cavity plate；Recessed
Mode slider 12 is equipped with cavity 121 corresponding with workpiece shapes, is equipped in the bottom of cavity plate sliding block 12 and is matched with mandril 16
Jogger hole 122.
It is respectively equipped on cavity plate sliding block 12 and the matched slot hole positioning pin 13 of the positioning slot hole of punch-pin 3 and setting circle
The matched round orifices orientation pin 14 in hole, by the slot hole positioning pin 13 and positioning slot hole between cooperation, round orifices orientation pin 14 with
Cooperation between positioning round orifice can make punch-pin and cavity plate realize precise positioning.
Claims (6)
1. a kind of air-bag support shaping dies, including upper die component, lower mold assemblies, upper die component include cope plate（1）, punch-pin
（3）, lower mold assemblies include cavity plate, lower die holder（7）, punch-pin（3）With cope plate（1）It is connected, cavity plate and lower die holder（7）It is connected, under
Die holder（7）Bottom be equipped be connected to cavity plate for demoulding mandril（16）, lower die holder（7）Also distinguish in the both sides of cavity plate
Guide post is installed（19）, cope plate（1）In corresponding guide post（19）Position be connected with and guide post（19）Matched guide sleeve（17）；
It is characterized in that：The cavity plate is combined die, which includes female die block（4）, female die block（4）It is equipped with length
Shape hole is equipped with cavity plate sliding block in elongated hole（12）, in cavity plate sliding block（12）Rear side and the hole wall of elongated hole between be inlaid with
Cavity plate shapes insert I（9）, in cavity plate sliding block（12）Left and right ends and the hole wall of elongated hole between be inlaid with cavity plate forming insert
Ⅱ（10）, and shape insert I in cavity plate（9）, cavity plate shape insert II（10）Top surface be connected with the positioning plate of U-shape（8）；
Cavity plate sliding block（12）Front side and the hole wall of elongated hole between be inlaid with cavity plate forming insert III（11）, cavity plate forming insert III
（11）Top surface be higher than female die block（4）And positioning plate（8）Top surface；In cavity plate sliding block（12）It is equipped with corresponding with workpiece shapes
Cavity（121）, in cavity plate sliding block（12）Bottom be equipped with and mandril（16）Matched jogger hole（122）.
2. air-bag support shaping dies according to claim 1, it is characterised in that：In punch-pin（3）Bottom surface be equipped with positioning
Slot hole, in cavity plate sliding block（12）It is equipped with and the matched slot hole positioning pin of the positioning slot hole（13）.
3. air-bag support shaping dies according to claim 1, it is characterised in that：In punch-pin（3）Bottom surface be equipped with positioning
Circular hole, in cavity plate sliding block（12）It is equipped with and the matched round orifices orientation pin of the positioning round orifice（14）.
4. air-bag support shaping dies according to claim 1, it is characterised in that：In punch-pin（3）With cope plate（1）Between
Pass through upper padding plate（2）It is connected.
5. air-bag support shaping dies according to claim 1, it is characterised in that：In cavity plate and lower die holder（7）Between according to
It is secondary to pass through lower template（5）, lower bolster（6）It is connected.
6. the air-bag support shaping dies according to claim 1 to 5 any claim, it is characterised in that：Under described
Die holder（7）Also in guide post（19）Side limited post is installed（18）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721800757.4U CN207695473U (en) | 2017-12-20 | 2017-12-20 | Air-bag support shaping dies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721800757.4U CN207695473U (en) | 2017-12-20 | 2017-12-20 | Air-bag support shaping dies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207695473U true CN207695473U (en) | 2018-08-07 |
Family
ID=63027396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721800757.4U Active CN207695473U (en) | 2017-12-20 | 2017-12-20 | Air-bag support shaping dies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207695473U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109967629A (en) * | 2019-04-25 | 2019-07-05 | 肇庆胜尚知识产权服务有限公司 | A kind of split type plate molding die |
-
2017
- 2017-12-20 CN CN201721800757.4U patent/CN207695473U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109967629A (en) * | 2019-04-25 | 2019-07-05 | 肇庆胜尚知识产权服务有限公司 | A kind of split type plate molding die |
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