CN208131814U - Safety airbag explosion box mold based on material strip balance - Google Patents
Safety airbag explosion box mold based on material strip balance Download PDFInfo
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- CN208131814U CN208131814U CN201820438582.5U CN201820438582U CN208131814U CN 208131814 U CN208131814 U CN 208131814U CN 201820438582 U CN201820438582 U CN 201820438582U CN 208131814 U CN208131814 U CN 208131814U
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- China
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- mold
- material strip
- pedestal
- safety airbag
- explosion box
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Abstract
The utility model relates to a kind of safety airbag explosion box mold based on material strip balance, the safety airbag explosion box mold based on material strip balance includes upper die component and lower mold assemblies, wherein：Upper die component, several cope plates including upper mold pedestal, being successively fixed on the upper mold pedestal, the elastic material band that several cope plate surroundings are arranged in, the elastic material band are fixed with the upper mold pedestal；Lower mold assemblies, including lower die pedestal and several lower cavity dies being arranged on the lower die pedestal, the lower groove is fitted close with the cope plate and position is corresponding.The utility model structure is simple, process is simplified, easy to operate and high production efficiency.
Description
Technical field
The utility model relates to a kind of safety airbag explosion box molds based on material strip balance, and in particular to one kind is for producing
The mould structure of product punching press shaping.
Background technique
Air bag system makes a kind of protection system of passive safety (see vehicle safety performance), it and seat harness
It is used cooperatively, effective Anti-bumping protection can be provided for passenger.In car collision, safe automobile air bag can make head by
Hurt rate and reduce 25%, facial injuries rate reduces 80% or so.Air bag is typically mounted in shotbox, after strong collision,
Air bag is squeezed out out of shotbox outer edge surface side opening.
Existing safety airbag explosion box is made with transmission molding, and manufacture craft is many and diverse and tediously long, and processing efficiency is especially low.
And the safety airbag explosion box mold based on material strip balance of early stage is also needed through this procedure of bending, the process operations it is difficult and
Trouble, so that safety airbag explosion box productivity is lower.
Utility model content
Simple, process that the purpose of this utility model is to provide a kind of structures simplifies, high production efficiency it is flat based on material strip
The safety airbag explosion box mold of weighing apparatus.
In order to achieve the above objectives, the utility model provides the following technical solutions：A kind of air bag based on material strip balance
Shotbox mold, the safety airbag explosion box mold based on material strip balance includes upper die component and lower mold assemblies, wherein：
Upper die component, several cope plates including upper mold pedestal, being successively fixed on the upper mold pedestal are arranged
In the elastic material band of several cope plate surroundings, the elastic material band is fixed with the upper mold pedestal；
Lower mold assemblies, including lower die pedestal and several lower cavity dies being arranged on the lower die pedestal, the lower cavity die
It is fitted close with the cope plate and position is corresponding.
Further, the lower mold assemblies further include be arranged in the lower cavity die side for side beat muscle several
Sliding block.
Further, several knife inserting grooves are additionally provided on the upper mold pedestal.
Further, several slotting tools, the slotting tool and the slotting tool groove location one are additionally provided on the lower die pedestal
One corresponding and close fit.
Further, the carrier for fixing stripper plate and guide post is additionally provided on the lower die pedestal.
Further, the carrier is baffle plate.
Further, the upper die component further includes having several nitrogen gas springs.
The beneficial effects of the utility model are：The surrounding of cope plate is provided with material strip, and material strip and upper mold pedestal are solid
Fixed connection has achieved the effect that the guide hole for balancing cope plate, being will not deform；
It is provided with knife inserting groove on upper mold pedestal, is provided with slotting tool on lower die pedestal, and knife inserting groove is matched with slotting tool wedge shape
It closes, achievees the effect that solve the lateral force formed in production process and guarantee mould and die accuracy and product quality；
Sliding block is provided in lower mold assemblies, having reached, which reduces product side, beats the difficulty of muscle and the sliding block for being can return automatically
The effect returned.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.
Detailed description of the invention
Fig. 1 is the structural representation of the upper die component for the safety airbag explosion box mold that the utility model is balanced based on material strip
Figure.
Fig. 2 is the structural representation of the lower mold assemblies for the safety airbag explosion box mold that the utility model is balanced based on material strip
Figure.
Fig. 3 is the partial schematic diagram of Fig. 1.
Fig. 4 is the partial schematic diagram for the safety airbag explosion box mold that the utility model is balanced based on material strip.
Fig. 5 is another part schematic diagram for the safety airbag explosion box mold that the utility model is balanced based on material strip.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
The safety airbag explosion based on material strip balance referring to Figure 1 to Fig. 3, in a preferred embodiment of the utility model
Box mold includes upper die component and lower mold assemblies, wherein：
Upper die component including upper mold pedestal 11, is successively fixed at several cope plates on the upper mold pedestal 11
15, the elastic material band 15 of several 15 surroundings of cope plate is set, and the elastic material band 15 and the upper mold pedestal 11 are solid
It is fixed.The cope plate 15 is fixed on the upper mold pedestal 11, prevents from generating shaking in process of production so that product
14 is out of shape.The surrounding of the cope plate 15 is all provided with material strip, to balance the cope plate 15 robber's sound hole is unlikely to deform.
Lower mold assemblies, it is described including lower die pedestal 21 and several lower cavity dies 24 being arranged on the lower die pedestal 21
Lower cavity die is fitted close with the cope plate 15 and position is corresponding.It further include being arranged in lower cavity die 24 on the lower die pedestal 21
Several sliding blocks 23 of side, in the present embodiment, the medium position of the lower die pedestal 21 is arranged in the sliding block 23, is used for
Muscle is laterally beaten in 14 two sides of product of molded box.In the present embodiment, the quantity of the sliding block 23 is 2, respectively
Laterally beat muscle and right side for left side and laterally beat muscle, left side is lateral to be beaten muscle and laterally beat muscle with right side and do not carry out simultaneously.The lower die
One end of pedestal 21 is additionally provided with several stripper plates and carrier.In the present embodiment, the carrier is baffle plate, described to stop
Baffle is for fixing stripper plate and guide post.
The two sides of upper mold pedestal 11 are provided with several 22 slots 12 of slotting tool.In the present embodiment, 22 slot 12 of slotting tool
Quantity is 4, i.e., two slotting tools, 22 slot 12 is respectively set in the top and bottom of the described upper mold pedestal 11.Correspondingly, under described
On mould pedestal 21, place corresponding with 22 slot of slotting tool, 12 position is respectively arranged with slotting tool 22.The slotting tool 22 is inserted with described
22 slot of knife, 12 wedge-like engagement.During product 14 is molding, molding can generate lateral force, slotting tool 22 and slotting tool to product 14 upwards
The setting of 22 slots 12 effectively solves lateral force and guarantees 14 quality of mould and die accuracy and product.The upper die component further includes setting
Several nitrogen gas springs 13 on the upper mold pedestal 11 are set, simplifies mould structure, can preferably solve Sheet Metal Forming Technology
It is required that the quality to guarantee product 14.
Fig. 4 is referred to, fixed block 241 is arranged in the side of the cope plate 15 and provides support for the cope plate 15
The product 14 of power, drawing and forming is arranged on the cope plate 15.In process of production, the upper die component and lower mold assemblies connect
It is connected together and is fitted close so that product 14 forms.When progress side forms this step, the sliding block 23 and sliding block support base
242 tight fits are that muscle is laterally beaten in 14 side of product.After completing side and laterally playing this movement of muscle, sliding block 23 is returned automatically
Position.Product 14, which divides, laterally beats muscle for side twice, and side is primary.Fig. 5 is referred to again, and product 14 is stretched by two-step stretch
Molding.Lower cavity die 24 and cope plate 15 are fitted close, the basic apperance of stretched shotbox.
The working process of the utility model is as follows：Upper die component and lower mold assemblies are fitted close, and are first punched out trimming, then
Carry out trimming again further to modify.Then the stretched initial apperance to form product 14, further stretches to production
Product 14 carry out refine.Then 14 two sides of product using sliding block 23 after refine carry out side molding, form it by side twice
Afterwards, the two sides of product 14 can generate lateral muscle 141 and lateral muscle 142.Then product 14 is punched out again, trimming.Because cutting
After side or burr is generated, therefore chamfered is carried out to product 14 again, product 14 is finally caused to form, it is quick-fried to obtain air bag
Fried box.
In summary：The surrounding of cope plate 15 is provided with material strip, and material strip is fixedly connected with upper mold pedestal 11, is reached
The effect that balance cope plate 15, the guide hole for being will not deform；
It is provided with 22 slot 12 of slotting tool on upper mold pedestal 11, is provided with slotting tool 22, and 22 slot of slotting tool on lower die pedestal 21
12 with 22 wedge-like engagement of slotting tool, reach and solve the lateral force formed in production process and guarantee 14 quality of mould and die accuracy and product
Effect；
Sliding block 23 is provided in lower mold assemblies, having reached reduces by 23 energy of sliding block that 14 side of product beats the difficulty of muscle and is
The effect of enough automatic returnings.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (7)
1. a kind of safety airbag explosion box mold based on material strip balance, which is characterized in that the safety based on material strip balance
Air bag shotbox mold includes upper die component and lower mold assemblies, wherein：
Upper die component, if several cope plates including upper mold pedestal, being successively fixed on the upper mold pedestal, setting exist
The elastic material band of the dry cope plate surrounding, the elastic material band are fixed with the upper mold pedestal；
Lower mold assemblies, including lower die pedestal and several lower cavity dies being arranged on the lower die pedestal, the lower cavity die and institute
It states cope plate tight fit and position is corresponding.
2. the safety airbag explosion box mold as described in claim 1 based on material strip balance, which is characterized in that the lower die group
Part further includes several sliding blocks that muscle is beaten for side that the lower cavity die side is arranged in.
3. the safety airbag explosion box mold as described in claim 1 based on material strip balance, which is characterized in that the upper mold bottom
Several knife inserting grooves are additionally provided on seat.
4. the safety airbag explosion box mold as claimed in claim 3 based on material strip balance, which is characterized in that the lower die bottom
Several slotting tools, the slotting tool and slotting tool groove location one-to-one correspondence and close fit are additionally provided on seat.
5. the safety airbag explosion box mold as described in claim 1 based on material strip balance, which is characterized in that the lower die bottom
The carrier for fixing stripper plate and guide post is additionally provided on seat.
6. the safety airbag explosion box mold as claimed in claim 5 based on material strip balance, which is characterized in that the carrier is
Baffle plate.
7. the safety airbag explosion box mold as described in claim 1 based on material strip balance, which is characterized in that the upper mold group
Part further includes having several nitrogen gas springs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820438582.5U CN208131814U (en) | 2018-03-29 | 2018-03-29 | Safety airbag explosion box mold based on material strip balance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820438582.5U CN208131814U (en) | 2018-03-29 | 2018-03-29 | Safety airbag explosion box mold based on material strip balance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208131814U true CN208131814U (en) | 2018-11-23 |
Family
ID=64291714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820438582.5U Active CN208131814U (en) | 2018-03-29 | 2018-03-29 | Safety airbag explosion box mold based on material strip balance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208131814U (en) |
-
2018
- 2018-03-29 CN CN201820438582.5U patent/CN208131814U/en active Active
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