CN207448999U - A kind of anti-sticking mold mechanism of injection mould slide block oblique top - Google Patents
A kind of anti-sticking mold mechanism of injection mould slide block oblique top Download PDFInfo
- Publication number
- CN207448999U CN207448999U CN201721373452.XU CN201721373452U CN207448999U CN 207448999 U CN207448999 U CN 207448999U CN 201721373452 U CN201721373452 U CN 201721373452U CN 207448999 U CN207448999 U CN 207448999U
- Authority
- CN
- China
- Prior art keywords
- block
- core
- core bar
- injection mould
- mounting post
- 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.)
- Active
Links
Abstract
A kind of anti-sticking mold mechanism of injection mould slide block oblique top, including compound plate on mold and lower compound plate, cushion block is installed under upper compound plate, cavity is installed under cushion block, support block is installed on lower compound plate, lower roof plate and upper plate are set between support block, core is installed on support block, there is the product of injection molding between core and cavity, the back side of product is formed with mounting post and rib, outer slide is set on the core, the front upper part of outer slide sets oblique chute, Loose core block is set in oblique chute, Loose core block is engaged with mounting post and rib, avoiding hollow groove is set in the outer slide, L-type limited block is set in avoiding hollow groove, the upper end of L-type limited block stretches out avoiding hollow groove and is formed with confined planes, core bar is set in the Loose core block, the head of core bar is engaged with the inner wall of mounting post, the afterbody of core bar is in contact for confined planes.
Description
Technical field
The utility model is related to a kind of anti-sticking mold mechanisms of injection mould slide block oblique top, belong to injection mold field.
Background technology
Plastic product, such as various car trims are produced using injection mold, product feature is more, complicated, especially
It is backside structure, there is mounting post and rib mostly.Rib and mounting post are mostly using oblique top formula slipper block loose core mould emptier, structure
Compact, occupied space is few, and having stable behavior is reliable, and core pulling is smooth.But in actual product, often there is more muscle at the product back side
Item also has more rib insert on corresponding slanted kicking block, each rib interaction so in the demoulding, in core pulling product with
It slanted kicking block to move together, causes the demoulding difficult.
The content of the invention
It is a kind of using automatic time delay /V knot the purpose of this utility model is to overcome the shortcomings that prior art, providing
Structure, is withstood on motionless on product by core bar, prevents product from following, a kind of demoulding smoothly anti-sticking to mould machine of injection mould slide block oblique top
Structure.
A kind of technical solution of the anti-sticking mold mechanism of injection mould slide block oblique top of the utility model is：Including compound plate on mold and
Lower compound plate installs cushion block under upper compound plate, cavity is installed under cushion block, and support block is installed on lower compound plate, set between support block lower roof plate and
Upper plate installs core on support block, and the product for having injection molding between core and cavity, the back side of product is formed with mounting post and muscle
Item, outer slide is set on the core, and the front upper part of outer slide sets oblique chute, Loose core block, Loose core block are set in oblique chute
It is engaged with mounting post and rib, it is characterised in that avoiding hollow groove in the outer slide is set, L-type /V is set in avoiding hollow groove
Block, the upper end of L-type limited block stretch out avoiding hollow groove and are simultaneously formed with confined planes, set core bar in the Loose core block, the head of core bar with
The inner wall of mounting post is engaged, and the afterbody of core bar is in contact for confined planes.
A kind of anti-sticking mold mechanism of injection mould slide block oblique top of the utility model, during core pulling, mold die sinking is driven by power
Outer slide slides in and out, and Loose core block makes Loose core block depart from mounting post and rib, in this process along oblique chute slide downward
In, the head of core bar is withstood in the inner wall of mounting post, and the afterbody of core bar is withstood on the confined planes of L-type limited block, and core bar is carried out
/V withstands product to core bar, and after Loose core block and mounting post and rib completely disengage, core bar just glides with Loose core block at this time
Confined planes are skidded off, continue to glide, by core bar core pulling from the inner wall of mounting post, core pulling is completed, waits after molding, by upper and lower
Top plate drives thimble, and by outside product ejection die, the demoulding is completed.After this programme has anti-adhesion mechanism, product sticking to mould is effectively prevented,
Product stripping is more smooth, improves production efficiency.
A kind of anti-sticking mold mechanism of injection mould slide block oblique top of the utility model, Loose core block top set briquetting,
Briquetting carries out /V to Loose core block.The core bar outer wall sets compression spring, sets spring housing in Loose core block, spring is located at bullet
In spring room, there is compression spring, core bar automatically retractable effectively prevents from installing core bar pressing plate, core bar described in sticking to mould in Loose core block
Pressing plate positions core bar, there is pressing plate, and core bar is easy for installation.Oblique guide hole in the outer slide is set, is connected under cavity
Inclined guide, inclined guide are engaged with oblique guide hole, by inclined guide outer slide are driven to slide using power is molded, are reduced core pulling oil cylinder,
Mould volume is reduced, saves cost.
Description of the drawings
Fig. 1 is a kind of anti-sticking mold mechanism structure diagram of injection mould slide block oblique top of the utility model
Fig. 2 is a kind of anti-sticking mold mechanism stereoscopic schematic diagram of injection mould slide block oblique top of the utility model.
Specific embodiment
The utility model is related to a kind of anti-sticking mold mechanism of injection mould slide block oblique top, as shown in Figure 1 and Figure 2, including on mold
Compound plate 1 and lower compound plate 2 install cushion block 3 under upper compound plate, and cavity 4 is installed under cushion block, install support block 5 on lower compound plate 2, between support block
Lower roof plate 6 and upper plate 7 are set, core 8 is installed on support block, the product 9 for having injection molding between core 8 and cavity 4, product
The back side is formed with mounting post 10 and rib 11, and outer slide 12 is set on the core 8, and the front upper part of outer slide sets oblique chute
13, Loose core block 15 is set in oblique chute, and Loose core block 15 is engaged with mounting post 10 and rib 11, is set in the outer slide 12
Avoiding hollow groove 16, L-type limited block 17 is set in avoiding hollow groove, and the upper end of L-type limited block 17 stretches out avoiding hollow groove and is simultaneously formed with confined planes 18, institute
Core bar 19 is set in the Loose core block 15 stated, and the head of core bar 19 is engaged with the inner wall of mounting post 10, and the afterbody of core bar 19 is limited
Plane（18）It is in contact.During core pulling, mold die sinking drives outer slide 12 to slide in and out by power, and Loose core block 15 is along oblique chute
13 slide downwards make Loose core block 15 depart from mounting post 10 and rib 11, and in the process, the head of core bar 19 withstands on mounting post
In 10 inner wall, the afterbody of core bar 19 is withstood on the confined planes 18 of L-type limited block 17, /V is carried out to core bar 19, to core bar 19
Product 9 is withstood, treats Loose core block 15 and mounting post（10）And rib（11）After completely disengaging, core bar is just under Loose core block 15 at this time
Confined planes 18 are skidded off, continue to glide, by core bar core pulling from the inner wall of mounting post, core pulling is completed, waits after molding, by
Upper and lower top plate drives thimble, and by outside product ejection die, the demoulding is completed.After this programme has anti-adhesion mechanism, product is effectively prevented
Sticking to mould, product stripping is more smooth, improves production efficiency.15 top of the Loose core block sets briquetting 14, briquetting to Loose core block into
Row /V.19 outer wall of core bar sets compression spring 21, sets spring housing 22 in Loose core block 15, spring is located at spring housing
In, there is compression spring, core bar automatically retractable effectively prevents sticking to mould.Core bar pressing plate 20, core bar are installed in the Loose core block 15
Pressing plate 20 positions core bar 19, there is pressing plate, and core bar is easy for installation.Oblique guide hole 23, type are set in the outer slide 12
4 times connection inclined guides 24 of chamber, inclined guide 24 are engaged with oblique guide hole 23, by inclined guide outer slide are driven to slide using power is molded
It is dynamic, core pulling oil cylinder is reduced, reduces mould volume, saves cost.
Claims (5)
1. a kind of anti-sticking mold mechanism of injection mould slide block oblique top, including compound plate on mold（1）With lower compound plate（2）, pacify under upper compound plate
Fill cushion block（3）, cavity is installed under cushion block（4）, lower compound plate（2）Upper installation support block（5）, lower roof plate is set between support block（6）With it is upper
Top plate（7）, core is installed on support block（8）, core（8）With cavity（4）Between have the product of injection molding（9）, the back side of product
It is formed with mounting post（10）And rib（11）, the core（8）Upper setting outer slide（12）, the front upper part of outer slide, which is set, tiltedly to be slided
Slot（13）, Loose core block is set in oblique chute（15）, Loose core block（15）With mounting post（10）And rib（11）It is engaged, feature exists
In the outer slide（12）Middle setting avoiding hollow groove（16）, L-type limited block is set in avoiding hollow groove（17）, L-type limited block（17）'s
Upper end stretches out avoiding hollow groove and is formed with confined planes（18）, the Loose core block（15）Middle setting core bar（19）, core bar（19）Head
With mounting post（10）Inner wall be engaged, core bar（19）Afterbody be confined planes（18）It is in contact.
A kind of 2. anti-sticking mold mechanism of injection mould slide block oblique top as described in claim 1, it is characterised in that the Loose core block
（15）Top sets briquetting（14）.
A kind of 3. anti-sticking mold mechanism of injection mould slide block oblique top as described in claim 1, it is characterised in that the core bar
（19）Outer wall sets compression spring（21）, Loose core block（15）Middle setting spring housing（22）, spring is located in spring housing.
A kind of 4. anti-sticking mold mechanism of injection mould slide block oblique top as described in claim 1, it is characterised in that the Loose core block
（15）Upper installation core bar pressing plate（20）, core bar pressing plate（20）To core bar（19）It is positioned.
A kind of 5. anti-sticking mold mechanism of injection mould slide block oblique top as described in claim 1, it is characterised in that the outer slide
（12）It is middle that oblique guide hole is set（23）, cavity（4）Lower connection inclined guide（24）, inclined guide（24）With oblique guide hole（23）It is engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721373452.XU CN207448999U (en) | 2017-10-20 | 2017-10-20 | A kind of anti-sticking mold mechanism of injection mould slide block oblique top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721373452.XU CN207448999U (en) | 2017-10-20 | 2017-10-20 | A kind of anti-sticking mold mechanism of injection mould slide block oblique top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207448999U true CN207448999U (en) | 2018-06-05 |
Family
ID=62281022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721373452.XU Active CN207448999U (en) | 2017-10-20 | 2017-10-20 | A kind of anti-sticking mold mechanism of injection mould slide block oblique top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207448999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115847741A (en) * | 2023-02-27 | 2023-03-28 | 宁波和鑫光电科技有限公司 | Core-pulling mechanism of injection mold |
-
2017
- 2017-10-20 CN CN201721373452.XU patent/CN207448999U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115847741A (en) * | 2023-02-27 | 2023-03-28 | 宁波和鑫光电科技有限公司 | Core-pulling mechanism of injection mold |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104526981B (en) | Secondary die opening slide block internal pulling mechanism of junction box die | |
| CN104985775B (en) | Injection mold directly pushes up tiltedly sliding core pulling sync slide block mechanism | |
| CN205522318U (en) | Dark barb demoulding mechanism of injection mold side | |
| CN105328876B (en) | Three-way core-pulling mechanism of injection mold | |
| CN104029355A (en) | Demolding mechanism of plastic injection mold with convex ring cylindrical product at outer side | |
| CN207448999U (en) | A kind of anti-sticking mold mechanism of injection mould slide block oblique top | |
| CN204546940U (en) | Pulling mechanism in terminal box mould secondary die sinking slide block | |
| CN104029348A (en) | 45-degree flaring elbow multi-cavity injection mold | |
| CN205929324U (en) | Built -in hole mechanism of taking out of automobile spoiler plaque mould | |
| CN104842520A (en) | Injection mold fixed mold side inclined ejector inner core pulling mechanism | |
| CN115556309B (en) | Barb plastic part mold and demolding method thereof | |
| CN201626094U (en) | Demoulding mechanism of integrally-molded plastic square table die | |
| CN209111428U (en) | Injection mold is used in a kind of production of shower | |
| CN103909626A (en) | Inner core-pulling device of injection mold | |
| CN203937120U (en) | 45 degree bend with expanding hole Multi-Cavity Injection Molds tools | |
| CN202200477U (en) | Sliding core-pulling mechanism in inclined guide column at side hole of plastic shell | |
| CN203449537U (en) | Mould | |
| CN205969823U (en) | Demoulding mechanism is led to one side in flaring of deep well shape injection mold | |
| CN103640191A (en) | Mechanism for separating plastic products from slide blocks on four sides | |
| CN104669560B (en) | One kind delay demoulding mould and release method | |
| CN203726772U (en) | Composite ejection mechanism for internal clamping buckle of television surface frame die | |
| CN108058342A (en) | A kind of injection molding machine ingot stripper | |
| CN204820224U (en) | Injection mold directly pushes up oblique cunning and looses core and make up slider mechanism in step | |
| CN211683286U (en) | Core pulling mechanism of injection mold | |
| CN202862539U (en) | Slide block die with inward drawing front mould for producing upper frames of washing machines |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |