CN208323934U - A kind of automobile shock balloon mold - Google Patents
A kind of automobile shock balloon mold Download PDFInfo
- Publication number
- CN208323934U CN208323934U CN201820938194.3U CN201820938194U CN208323934U CN 208323934 U CN208323934 U CN 208323934U CN 201820938194 U CN201820938194 U CN 201820938194U CN 208323934 U CN208323934 U CN 208323934U
- Authority
- CN
- China
- Prior art keywords
- active block
- die sleeve
- pedestal
- spring
- middle die
- 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.)
- Expired - Fee Related
Links
- 230000035939 shock Effects 0.000 title claims abstract description 16
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000010521 absorption reaction Methods 0.000 claims abstract description 6
- 238000007493 shaping process Methods 0.000 claims abstract description 6
- 238000005096 rolling process Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 11
- 238000010586 diagram Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 206010054949 Metaplasia Diseases 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000015689 metaplastic ossification Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a kind of automobile shock balloon molds, including epipleural, lower side panel, middle die sleeve and mold cavity configuration, the mold cavity configuration is combined by 3 pieces or more of active block and is constituted, the upper inner face of active block and the cooperation of epipleural lateral surface connect, the lower inside surface of active block and the lateral surface of lower side panel, which cooperate, to be connected, the inner sidewall of active block is the shaping mold cavity of shock-absorption air bag, the lateral wall of active block is part pyramid like configuration, the circular conical surface is slidably matched with middle die sleeve inner sidewall, between the lower end surface and pedestal upper surface of every piece of active block, equipped with guiding mechanism and spring return mechanism.It uses active block die form to replace original two-half die operating mode air bag shaping dies, improves work efficiency；It is pressurized using spring and stores energy, the mode that reseting procedure releases energy, radial active is opened during driving active block die sinking, reaches die sinking purpose.
Description
Technical field
The utility model relates to a kind of automobile shock balloon molds.
Background technique
Mechanical type spring shock mitigation system is since the rigidity to spring has certain requirement, and comfort is poor, with garage
The development of industry, people require to improve to the comfort level of automobile, and bag restraint technology will change mechanically in the popularization of automobile industry
The characteristic of spring damper system comfort difference.Shock-absorption air bag will gradually take for traditional spring shock absorption.
Traditional automobile shock balloon mold upper, middle, and lower part mold as shown in Figure 1, be made of, middle section is adopted
Centre is arranged to loose-leaf system with rotating latch mode, two halves mould structure, this structure positioning precision is poor, after product vulcanization
Manpower intervention is needed, bolt is unclamped, removes pin, opens mold, taking-up balloon manipulation is comparatively laborious, is not easy to realize automatic metaplasia
It produces.
Mold is the mother of industry, and to the presentation quality of product, the production of product batch metaplasia is played a crucial role.With
The deep application of industrial 4.0 modes in recent years, mold and relevant industries manufacturing automation, informationization are to intelligence manufacture
Field development.The development of forming technique is integrated with former to mold to be put forward higher requirements, and Mould operation simplification will be
Existing automated production provides connection window.
Summary of the invention
The purpose of the utility model is to overcome existing traditional automobile shock balloon mold shortcomings, provide one kind and change
Into automobile shock balloon mold.
The realization of the utility model aim is that balloon mold is designed to activating mold structure, and clamping process is by vulcanizer
Die sleeve applies external force to active block and shrinks along the mold conical surface in drive, and spring, which is pressurized, stores energy.It is promoted when die sinking by vulcanizer
Upper cover and middle die sleeve, spring discharge the energy stored in clamping process and active block die sleeve conical surface in are actively opened, reach
After setting die sinking distance, active block stops opening, and central authority ejects air bag, and middle die sleeve and epipleural etc. drive in vulcanizer
Under, continue to be lifted up to Vertical Square, takes out steam pocket after reaching safe altitude.
The utility model, including upper cover, pedestal, epipleural, lower side panel, middle die sleeve and mold cavity configuration, epipleural are located at upper
It lid downside and is fixedly connected with upper cover, lower side panel is located at pedestal upper side and is fixedly connected with pedestal, the upper surface of middle die sleeve
It is fixedly connected with the downside of upper cover, mold cavity configuration is located at the inside of middle die sleeve, and the mold cavity configuration is active by 3 pieces or more
Block combination is constituted, and the upper inner face of active block and the cooperation of epipleural lateral surface connect, the lower inside surface of active block with
The lateral surface of lower side panel, which cooperates, to be connected, and the inner sidewall of active block is the shaping mold cavity of shock-absorption air bag, the lateral wall of active block
For part pyramid like configuration, the circular conical surface is slidably matched with middle die sleeve inner sidewall, in the lower end surface and pedestal upper end of every piece of active block
Between face, it is equipped with guiding mechanism and spring return mechanism.
The utility model, the guiding mechanism is by being set to the T-type guide groove of submounts and being set to the lower end of active block
Face and the guide pin cooperated with T-type guide groove composition；T-type guide groove is the center for being arranged radially, and being located at active block；Guide pin
It is rotatably to be flexibly connected with active block, guide pin is can rolling movement in T-type guide groove；In the outer end of T-type guide groove, it is equipped with
Limited block, limited block are fixedly connected by screw with pedestal.
The utility model, the spring return mechanism are arranged between lower side panel and active block, and every piece of active block is at least set
There is a pair of of spring return mechanism unit, is symmetricly set on the two sides of T-type guide groove, each spring return mechanism unit is by fixing bolt
It is constituted with the spring being set on fixing bolt, the threaded portion of fixing bolt is screwed with lower side panel to be connect, in active block
Corresponding position on, be equipped with spring groove, it is neck between spring groove and counter sink that the outer end of active block spring groove, which is counter sink,
The internal diameter of neck and the bar portion of fixing bolt are dynamic cooperation, and the internal diameter of neck is less than the outer diameter of spring, and the outer diameter of spring is less than bullet
The internal diameter of spring slot, the head outer diameter of fixing bolt are greater than the internal diameter of neck and are less than the internal diameter of counter sink, fixing bolt and T-type
Guide groove is arranged in parallel.
The utility model, between the lower end surface and pedestal upper surface of every piece of active block, at least provided with a pair of of pedestal antifriction
Plate, pedestal antifriction plate are arranged radially and are symmetricly set on the two sides of T-type guide groove, the fixed company in the upper surface of pedestal antifriction plate and pedestal
It connects.
The utility model is equipped with middle die sleeve antifriction plate, middle mould between the inner sidewall of middle die sleeve and the lateral wall of active block
Set antifriction plate is fixedly connected with the inner sidewall of middle die sleeve.
The utility model has the characteristics that distinguish as follows compared with existing balloon mold:
1, mold is divided into the activating mold structure of the piecemeals such as the piecemeals such as 3 or N (in the enough situations in space), in middle die sleeve and work
Increasing antifriction plate between network block prevents active block from pulling with middle die sleeve active procedure surface；
2, spring return mechanism uses one or more groups of spring assemblies to be adapted to corresponding mould；
3, the guide pin course of work is rolling friction, substitutes existing guiding mechanism sliding friction, can effectively prevent mold
There is card mold situation in folding mold process；
4, the fixing bolt outer end of hole on active block is counter sink, its neck of die sinking process plays after can reach setting stroke
Position-limiting action (i.e. the head of fixing bolt is stuck on neck), clear size of opening is closely sized to fixing bolt；
5, spring mounting groove must reserve enough spaces (i.e. internal diameter of the outer diameter of spring less than spring groove), guarantee folding
Process can be along the activity of fixing bolt direction；
6, amount of spring compression has to be larger than opening stroke and stays 5mm or more pre compressed magnitude, it is ensured that reaches certain compression time
Still there are enough opening strokes after number.
The utility model has following good effect:
1, original two-half die operating mode air bag shaping dies is replaced using active block die form, improves work effect
Rate；
2, it is moved, is led along fixing bolt installation direction as thick guiding control spring activity direction using fixing bolt
It is accurate guiding parts to pin, and is rolling member, prevents card mold tool situation occur during open mold；
3, it is pressurized using spring and stores energy, the mode that reseting procedure releases energy, driving active block is opened process central diameter
It is opened to active, reaches die sinking purpose；
4, manpower intervention is reduced, to realize that automated production provides interface.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of conventional balloon mold, and Fig. 2 is the schematic diagram of air bag product, and Fig. 3-Fig. 7 is that this is practical new
The structural schematic diagram of type embodiment, wherein Fig. 3 is balloon mold general assembly schematic diagram (molding state)；Fig. 4 is the B-B section view of Fig. 3
Figure；Fig. 5 is active block positioning distribution (overlook direction) schematic diagram；Fig. 6 is balloon mold die opening state schematic diagram；Fig. 7 is die sinking
Active block positioning distribution (overlook direction) schematic diagram of state.
In figure, 1, pedestal；2, fixing bolt；3, spring；4, active block；5, middle die sleeve；6, upper cover；7, steel ring；8, on
Side plate；9, air bag；10, middle die sleeve antifriction plate；11, lower side panel；12, pedestal antifriction plate；13, limited block；14, guide pin；
15, T-type guide groove；16, spring groove；17, counter sink；18, neck.
Specific embodiment
Referring to Fig. 3-Fig. 7, a kind of automobile shock balloon mold, including upper cover 6, pedestal 1, epipleural 8, lower side panel 11, in
Die sleeve 5 and mold cavity configuration, epipleural 8 are located at 6 downside of upper cover and are fixedly connected with upper cover 6, and lower side panel 11 is located at 1 upside of pedestal
It face and is fixedly connected with pedestal 1, the upper surface of middle die sleeve 5 is fixedly connected with the downside of upper cover 6, and mold cavity configuration is located at middle die sleeve
5 inside, the mold cavity configuration is certain by 3 pieces of active block 4(, and the block number of active block can be with 3 pieces or more) combination constituted, active block
4 upper inner face and the cooperation of 8 lateral surface of epipleural connect, the lower inside surface of active block 4 and the outside of lower side panel 11
Face cooperation connects, and the inner sidewall of active block 4 is the shaping mold cavity of shock-absorption air bag 9, and the lateral wall of active block 4 is circular conical surface knot
Structure, the circular conical surface are slidably matched with middle 5 inner sidewall of die sleeve, between 1 upper surface of lower end surface and pedestal of every piece of active block 4,
Equipped with guiding mechanism and spring return mechanism.
The present embodiment, the guiding mechanism is by the T-type guide groove 15 that is set to above pedestal 1 and is set under active block 4
End face and the guide pin 14 cooperated with T-type guide groove composition；T-type guide groove 15 is the center for being arranged radially, and being located at active block 4；
Guide pin 14 is rotatably to be flexibly connected with active block 4, and guide pin 14 is in T-type guide groove 15 can rolling movement；In T-type
The outer end of guide groove 15, is equipped with limited block 13, and limited block 13 is fixedly connected by screw with pedestal 1.
The present embodiment, the spring return mechanism are arranged between lower side panel 11 and active block 4, and every piece of active block 4 is equipped with
(two pairs or even three pairs of spring return mechanism units according to actual needs, can be set, in figure in a pair of of spring return mechanism unit
Only draw a pair), the two sides of T-type guide groove 15 are symmetricly set on, each spring return mechanism unit is by fixing bolt 2 and is set in
Spring 3 on fixing bolt 2 is constituted, and the threaded portion of fixing bolt 2 is screwed with lower side panel 11 to be connect, in active block 4
On corresponding position, it is equipped with spring groove 16, the outer end of active block spring groove 16 is counter sink 17, between spring groove 16 and counter sink 17
For neck 18, the internal diameter of neck 18 and the bar portion of fixing bolt 2 are dynamic cooperation, and the internal diameter of neck 18 is less than the outer diameter of spring 3, bullet
The outer diameter of spring 3 is less than the internal diameter of spring groove 16, and the head outer diameter of fixing bolt 2 is greater than the internal diameter of neck 18 and is less than counter sink 17
Internal diameter, fixing bolt 2 and T-type guide groove 15 are to be arranged in parallel.
The present embodiment, between 1 upper surface of lower end surface and pedestal of every piece of active block 4, at least provided with a pair of of pedestal antifriction
A pair is only drawn in plate 12(figure), pedestal antifriction plate 12 is arranged radially and is symmetricly set on the two sides of T-type guide groove 15, pedestal antifriction
Plate 12 is fixedly connected with the upper surface of pedestal 1.
The present embodiment is equipped with middle die sleeve antifriction plate 10, often between the inner sidewall of middle die sleeve 5 and the lateral wall of active block 4
The quantity of the corresponding middle die sleeve antifriction plate of block active block 4 should not be less than 2 pieces, the inner sidewall of middle die sleeve antifriction plate 10 and middle die sleeve 5
It is fixedly connected.
The utility model, its working principle is that: compressed spring drives upper cover and middle mould during mold clamping, by board
Set moves downward, so that active block die sleeve conical surface diameter radially inward in is shunk, applying external force to spring makes spring contraction,
Spring stores energy (spring does not generate plastic deformation).During die sinking board promoted in die sleeve and upper cover, spring will be compressed
The energy release stored in journey generates outside thrust, is flared out along conical surface diameter, so that active block positive return is by mould
Tool is opened, and after reaching setting stroke, active block stops opening, and central authority ejects air bag, and middle die sleeve and epipleural etc. are in sulphur
Under change machine drives, continues to be lifted up to Vertical Square, take out air bag after reaching safe altitude.
Claims (6)
1. a kind of automobile shock balloon mold, including upper cover (6), pedestal (1), epipleural (8), lower side panel (11), middle die sleeve (5)
And mold cavity configuration, epipleural (8) are located at upper cover (6) downside and are fixedly connected with upper cover (6), lower side panel (11) is located at pedestal
(1) it upper side and is fixedly connected with pedestal (1), the upper surface of middle die sleeve (5) is fixedly connected with the downside of upper cover (6), die cavity
Structure is located at the inside of middle die sleeve (5), it is characterised in that: the mold cavity configuration combines structure by 3 pieces or more of active block (4)
Connected at the upper inner face of, active block (4) and the cooperation of epipleural (8) lateral surface, the lower inside surface of active block (4) with
The lateral surface of lower side panel (11), which cooperates, to be connected, and the inner sidewall of active block (4) is the shaping mold cavity of shock-absorption air bag (9), active
The lateral wall of block (4) is part pyramid like configuration, and the circular conical surface is slidably matched with middle die sleeve (5) inner sidewall, in every piece of active block (4)
Lower end surface and pedestal (1) upper surface between, be equipped with guiding mechanism and spring return mechanism.
2. automobile shock balloon mold according to claim 1, it is characterised in that: the guiding mechanism is by being set to pedestal
(1) above T-type guide groove (15) and the lower end surface of active block (4) and guide pin (14) structure with the cooperation of T-type guide groove are set to
At；T-type guide groove (15) is the center for being arranged radially, and being located at active block (4)；Guide pin (14) is that can turn with active block (4)
Dynamic to be flexibly connected, guide pin (14) is in T-type guide groove (15) can rolling movement；In the outer end of T-type guide groove (15), it is equipped with limit
Position block (13), limited block (13) are fixedly connected by screw with pedestal (1).
3. automobile shock balloon mold according to claim 1, it is characterised in that: the spring return mechanism is arranged under
Between side plate (11) and active block (4), every piece of active block (4) is symmetricly set on T at least provided with a pair of of spring return mechanism unit
The two sides of type guide groove (15), each spring return mechanism unit is by fixing bolt (2) and the spring being set on fixing bolt (2)
(3) it constitutes, the threaded portion of fixing bolt (2) is screwed with lower side panel (11) to be connect, in the corresponding position of active block (4)
On, be equipped with spring groove (16), the outer end of active block spring groove (16) is counter sink (17), spring groove (16) and counter sink (17) it
Between be neck (18), the bar portion of the internal diameter of neck (18) and fixing bolt (2) is dynamic cooperation, and the internal diameter of neck (18) is less than spring
(3) outer diameter, the outer diameter of spring (3) are less than the internal diameter of spring groove (16), and the head outer diameter of fixing bolt (2) is greater than neck (18)
Internal diameter and be less than the internal diameter of counter sink (17), fixing bolt (2) and T-type guide groove (15) is are arranged in parallel.
4. automobile shock balloon mold according to claim 1,2 or 3, it is characterised in that: under every piece of active block (4)
Between end face and pedestal (1) upper surface, at least provided with a pair of of pedestal antifriction plate (12), pedestal antifriction plate (12) is arranged radially and right
Claim to be arranged in the two sides of T-type guide groove (15), pedestal antifriction plate (12) is fixedly connected with the upper surface of pedestal (1).
5. automobile shock balloon mold according to claim 1,2 or 3, it is characterised in that: the inner sidewall in middle die sleeve (5)
Between the lateral wall of active block (4), it is equipped with middle die sleeve antifriction plate (10), middle die sleeve antifriction plate (10) is interior with middle die sleeve (5)
Side wall is fixedly connected.
6. automobile shock balloon mold according to claim 4, it is characterised in that: inner sidewall and work in middle die sleeve (5)
Between the lateral wall of network block (4), it is equipped with middle die sleeve antifriction plate (10), the inner sidewall of middle die sleeve antifriction plate (10) and middle die sleeve (5)
It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820938194.3U CN208323934U (en) | 2018-06-16 | 2018-06-16 | A kind of automobile shock balloon mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820938194.3U CN208323934U (en) | 2018-06-16 | 2018-06-16 | A kind of automobile shock balloon mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208323934U true CN208323934U (en) | 2019-01-04 |
Family
ID=64771314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820938194.3U Expired - Fee Related CN208323934U (en) | 2018-06-16 | 2018-06-16 | A kind of automobile shock balloon mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208323934U (en) |
-
2018
- 2018-06-16 CN CN201820938194.3U patent/CN208323934U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |