CN208052487U - Injection mould for instrument panels side buckles sequence demoulding mechanism - Google Patents
Injection mould for instrument panels side buckles sequence demoulding mechanism Download PDFInfo
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- CN208052487U CN208052487U CN201820324378.0U CN201820324378U CN208052487U CN 208052487 U CN208052487 U CN 208052487U CN 201820324378 U CN201820324378 U CN 201820324378U CN 208052487 U CN208052487 U CN 208052487U
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- compound plate
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- inner core
- spacing
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Abstract
Injection mould for instrument panels side buckles sequence demoulding mechanism,Including upper,Lower compound plate,Upper compound plate divides into cavity,Perforation is opened in lower compound plate,Support block is set on lower compound plate,On lower compound plate between support block in setting,Lower ejector retainner plate and thimble,Being set on support block has the fascia of injection molding between core and cavity,Fascia side wall bulge loop,Bulge loop side inner walls fabrication button,It is characterized in that the upper compound plate divides into inclined guide,Side action sliders and inner core pulling sliding block are set on core,It is connected through spacing mechanism spacing between side action sliders and inner core pulling sliding block,Oblique guide hole is opened in side action sliders with inclined guide to coordinate,The side oblique chute of side action sliders,The oblique sliding rail of inner core pulling sliding block side system coordinates with oblique chute,Inner core pulling sliding block other side convex block and locating piece,Convex block and fascia are clasped,Position pulling block is set on core,Locating slot processed in pulling block is positioned with locating piece to coordinate.
Description
Technical field
The utility model is related to injection molds, and sequence demoulding mechanism is buckled more particularly to injection mould for instrument panels side.
Background technology
After injection mold is to plastic part injection molding, if the side wall of plastic part is formed with bulge loop, and in the side inner walls of bulge loop
It is formed with buckle, prior art is typically to do the height of the buckle low, then drives side action sliders to deviate from by force by oil cylinder
Buckle, the structure is although simple in structure, but needs after mold completes die sinking, then drives side action sliders, oil cylinder by oil cylinder
Action occupies the time of open mold, and to influence production efficiency, and de- mode is easy to break buckle by force, influence product at
Product rate, and buckle height do it is low, can influence buckle fastening ability.
Invention content
The purpose of this utility model is to overcome prior art there are the shortcomings that, a kind of raising production efficiency is provided, protect
The yield rate of product is demonstrate,proved, the injection mould for instrument panels side for improving buckle fastening ability buckles sequence demoulding mechanism.
The utility model injection mould for instrument panels side buckle sequence demoulding mechanism technical solution be：Including upper compound plate and
Lower compound plate is arranged cavity under upper compound plate, perforation is provided in lower compound plate, support block is arranged on lower compound plate, on the lower compound plate between support block
Ejector retainner plate, lower ejector retainner plate and thimble in setting, ejector pin pass through perforation to be in contact with lower ejector retainner plate, setting type on support block
Core has the fascia of injection molding between core and cavity, bulge loop is formed in the side wall of fascia, in bulge loop side
Inner wall is formed with buckle, it is characterised in that：Inclined guide is set under the upper compound plate, side action sliders and interior pumping are set on core
Core sliding block connects between side action sliders and inner core pulling sliding block through spacing mechanism spacing, is provided with oblique guide hole in side action sliders, tiltedly
Guide hole is matched with inclined guide, and the side of side action sliders is formed with oblique chute, and the side of inner core pulling sliding block is formed with oblique sliding rail, tiltedly sliding
Rail is matched with oblique chute, and the other side of inner core pulling sliding block is formed with convex block and locating piece, the buckle phase of convex block and fascia
Cooperation, setting positioning pulling block, positions in pulling block and is formed with locating slot, locating slot is matched with locating piece on core.
The utility model discloses a kind of injection mould for instrument panels sides to buckle sequence demoulding mechanism, when fascia is noted
After being moulded into type, lower compound plate drives support block, upper ejector retainner plate, lower ejector retainner plate, thimble, core, side action sliders, inner core pulling sliding block and vapour
Vehicle instrument board moves backward together, and mold is made gradually to be molded from cavity and core, is taken out by inclined guide and side while die sinking
The oblique guide hole of core sliding block coordinates, and inclined guide drives side action sliders to be gradually displaced outwardly, while side action sliders are displaced outwardly,
Its oblique chute and the oblique sliding rail of inner core pulling sliding block coordinate, and inner core pulling sliding block is driven conveniently gradually to be moved back along the inclination of oblique chute
It is dynamic, at this time since the locating piece of inner core pulling sliding block and the locating slot of positioning pulling block coordinate, inner core pulling sliding block is made not taken out with side
Core sliding block moves backward together, after the convex block gradually buckle of abjection fascia backward of inner core pulling sliding block, locating piece
Deviate from locating slot, side action sliders drive inner core pulling sliding block to be displaced outwardly together, side core-pulling is made to slide under the action of spacing mechanism
Block and inner core pulling sliding block extract fascia out together, finally drive upper and lower ejector retainner plate and thimble that will complete by ejector pin
The upward ejection device of fascia of core pulling.This programme injection mould for instrument panels side buckles sequence demoulding mechanism, using oblique
Guide rod and the oblique guide hole of side action sliders coordinate, the oblique chute of side action sliders and the oblique sliding rail cooperation of inner core pulling sliding block, and
The locating piece of inner core pulling sliding block and the locating slot of positioning pulling block coordinate, and mold is made to make side action sliders and interior pumping while die sinking
Core sliding block just can extract the buckle of fascia out, and core pulling action is not take up the time of open mold, to improve production efficiency, protect
Demonstrate,proving product being capable of smooth core pulling.
The utility model injection mould for instrument panels side buckles sequence demoulding mechanism, and the spacing mechanism is included in side pumping
The spacing sliding slot that core sliding block side is formed with, in the spacing pin that interior core-pulling slide block side is formed with, spacing pin is matched with spacing sliding slot.
When mold is in molding state, spacing pins position is gradually extracted out in the leftmost side of spacing sliding slot in side action sliders outward at this time
When, the oblique chutes of side action sliders and the oblique sliding rail of inner core pulling sliding block coordinate, to drive inner core pulling sliding block along oblique sliding rail by
Gradually deviate from the buckle of fascia, while side action sliders side wall spacing sliding slot is gradually displaced outwardly, until spacing sliding slot
The rightmost side coordinates with spacing pin, and inner core pulling sliding block just deviates from buckle at this time, then drives spacing pin, spacing pin by spacing sliding slot
It drives inner core pulling sliding block to be displaced outwardly together, makes the bulge loop of inner core pulling sliding block abjection fascia.
Description of the drawings
Fig. 1 is the molding status architecture schematic diagram of injection mould for instrument panels side buckle sequence demoulding mechanism；
Fig. 2 is the directions the A-A schematic cross-section of Fig. 1；
Fig. 3 is the core pulling status architecture schematic diagram of injection mould for instrument panels side buckle sequence demoulding mechanism；
Fig. 4 is the directions the B-B schematic cross-section of Fig. 3；
Fig. 5 is the die opening state structural schematic diagram of injection mould for instrument panels side buckle sequence demoulding mechanism；
Fig. 6 is the directions the C-C schematic cross-section of Fig. 5.
Specific implementation mode
The utility model is related to a kind of injection mould for instrument panels sides to buckle sequence demoulding mechanism, as shown in Fig. 1-Fig. 6,
Including upper compound plate 1 and lower compound plate 2, cavity 3 is set under upper compound plate, perforation 5 is provided in lower compound plate, support block 6, mould are set on lower compound plate
Upper ejector retainner plate 7, lower ejector retainner plate 8 and thimble 9 are set on the lower compound plate between foot, and ejector pin 10 passes through perforation 5 and lower thimble
Plate is in contact, and core 11 is arranged on support block 6, has the fascia 12 of injection molding between core and cavity 3, in automobile instrument
The side wall of plate is formed with bulge loop 13, and buckle 14 is formed in bulge loop side inner walls, it is characterised in that：1 time setting of upper compound plate is oblique
Side action sliders 15 and inner core pulling sliding block 16 is arranged in guide rod 4 on core 11, through fixed between side action sliders and inner core pulling sliding block
Spacing mechanism spacing connects, and oblique guide hole 17 is provided in side action sliders 15, and oblique guide hole is matched with inclined guide, and the one of side action sliders
Side is formed with oblique chute 18, and the side of inner core pulling sliding block is formed with oblique sliding rail 19, and oblique sliding rail is matched with oblique chute, inner core pulling sliding block
The other side is formed with convex block 20 and locating piece 21, and convex block is matched with the buckle 14 of fascia 12, and it is fixed to be arranged on core 11
Position pulling block 22, positions in pulling block and is formed with locating slot 23, locating slot is matched with locating piece 21.When 12 injection molding of fascia
Afterwards, lower compound plate 2 drives support block 6, upper ejector retainner plate 7, lower ejector retainner plate 8, thimble 9, core 11, side action sliders 15, inner core pulling sliding block
16 and fascia 12 move backward together, so that mold is gradually molded from cavity 3 and core 11, die sinking while by oblique
Guide rod 4 and the oblique guide hole 17 of side action sliders 15 coordinate, and inclined guide drives side action sliders to be gradually displaced outwardly, side action sliders
While being displaced outwardly, oblique chute 18 and the oblique sliding rail 19 of inner core pulling sliding block 16 coordinate, and drive inner core pulling sliding block along oblique sliding
The inclination of slot is convenient gradually to be moved backward, at this time since the locating piece 21 of inner core pulling sliding block and the locating slot 23 of positioning pulling block 22 are matched
Close, so that inner core pulling sliding block 16 is not together moved backward with side action sliders 15, when inner core pulling sliding block convex block 20 gradually to
Afterwards after the buckle 14 of abjection fascia 12, locating piece 21 also deviates from locating slot 23, and side action sliders 15 are in spacing mechanism
Effect is lower to drive inner core pulling sliding block 16 to be displaced outwardly together, and side action sliders and inner core pulling sliding block is made to extract automobile instrument out together
Plate finally drives upper and lower ejector retainner plate 7,8 and thimble 9 to push up the fascia 12 for completing core pulling upwards by ejector pin 10
Go out demoulding.This programme injection mould for instrument panels side buckles sequence demoulding mechanism, utilizes the oblique of inclined guide 4 and side action sliders 15
Guide hole 17 coordinates, the cooperation of oblique sliding rail 19 of the oblique chutes 18 of side action sliders and inner core pulling sliding block 16 and inner core pulling sliding block
Locating piece 21 and the locating slot 23 of positioning pulling block 22 coordinate, and mold is made to slide side action sliders 15 and inner core pulling while die sinking
Block 16 just can extract the buckle 14 of fascia 12 out, and core pulling action is not take up the time of open mold, to improve production efficiency,
Ensure that product being capable of smooth core pulling.The spacing mechanism is included in the spacing sliding slot 24 that 15 side of side action sliders is formed with,
The spacing pin 25 that 16 side of inner core pulling sliding block is formed with, spacing pin are matched with spacing sliding slot.When mold is in molding state, this
When spacing pin 25 be located at the leftmost side of spacing sliding slot 24, in the gradually extraction outward of side action sliders 15, side action sliders it is oblique
Sliding slot 18 and the oblique sliding rail 19 of inner core pulling sliding block 16 coordinate, to drive inner core pulling sliding block 16 gradually to deviate from vapour along oblique sliding rail 19
The buckle 14 of vehicle instrument board 12, while 15 side wall spacing sliding slot 24 of side action sliders is gradually displaced outwardly, until spacing sliding slot
The rightmost side coordinates with spacing pin 25, and inner core pulling sliding block just deviates from buckle 14 at this time, then drives spacing pin by spacing sliding slot 24
25, spacing pin drives inner core pulling sliding block 16 to be displaced outwardly together, makes the bulge loop 13 of inner core pulling sliding block abjection fascia 12.
Claims (2)
1. injection mould for instrument panels side buckles sequence demoulding mechanism, including upper compound plate（1）With lower compound plate（2）, upper compound plate divides into
Set cavity（3）, perforation is provided in lower compound plate（5）, support block is set on lower compound plate（6）, pushed up in setting on the lower compound plate between support block
Needle plate（7）, lower ejector retainner plate（8）And thimble（9）, ejector pin（10）Across perforation（5）It is in contact with lower ejector retainner plate, support block
（6）Upper setting core（11）, core and cavity（3）Between have the fascia of injection molding（12）, in fascia
Side wall is formed with bulge loop（13）, buckle is formed in bulge loop side inner walls（14）, it is characterised in that：The upper compound plate（1）Lower setting
Inclined guide（4）, in core（11）Upper setting side action sliders（15）With inner core pulling sliding block（16）, side action sliders and inner core pulling are slided
It is connected through spacing mechanism spacing between block, side action sliders（15）In be provided with oblique guide hole（17）, oblique guide hole matches with inclined guide,
The side of side action sliders is formed with oblique chute（18）, the side of inner core pulling sliding block is formed with oblique sliding rail（19）, oblique sliding rail and oblique chute
It matches, the other side of inner core pulling sliding block is formed with convex block（20）And locating piece（21）, convex block and fascia（12）Buckle
（14）It matches, in core（11）Upper setting positions pulling block（22）, position in pulling block and be formed with locating slot（23）, locating slot with positioning
Block（21）It matches.
2. injection mould for instrument panels side as described in claim 1 buckles sequence demoulding mechanism, it is characterised in that：Described determines
Spacing mechanism is included in side action sliders（15）The spacing sliding slot that side is formed with（24）, in interior core-pulling slide block（16）What side was formed with determines
Away from pin（25）, spacing pin matches with spacing sliding slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820324378.0U CN208052487U (en) | 2018-03-09 | 2018-03-09 | Injection mould for instrument panels side buckles sequence demoulding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820324378.0U CN208052487U (en) | 2018-03-09 | 2018-03-09 | Injection mould for instrument panels side buckles sequence demoulding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208052487U true CN208052487U (en) | 2018-11-06 |
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ID=63991675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820324378.0U Active CN208052487U (en) | 2018-03-09 | 2018-03-09 | Injection mould for instrument panels side buckles sequence demoulding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208052487U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111267301A (en) * | 2020-02-10 | 2020-06-12 | 宁波方正汽车模具股份有限公司 | Demoulding mechanism for automobile auxiliary instrument shell |
| CN113635522A (en) * | 2021-10-11 | 2021-11-12 | 宁波远东制模有限公司 | Injection mold for instrument board |
-
2018
- 2018-03-09 CN CN201820324378.0U patent/CN208052487U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111267301A (en) * | 2020-02-10 | 2020-06-12 | 宁波方正汽车模具股份有限公司 | Demoulding mechanism for automobile auxiliary instrument shell |
| CN111267301B (en) * | 2020-02-10 | 2021-12-07 | 宁波方正汽车模具股份有限公司 | Demoulding mechanism for automobile auxiliary instrument shell |
| CN113635522A (en) * | 2021-10-11 | 2021-11-12 | 宁波远东制模有限公司 | Injection mold for instrument board |
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