CN221475998U - Forced releasing mechanism for built-in spring of straight top block of automobile instrument board die - Google Patents
Forced releasing mechanism for built-in spring of straight top block of automobile instrument board die Download PDFInfo
- Publication number
- CN221475998U CN221475998U CN202323193044.4U CN202323193044U CN221475998U CN 221475998 U CN221475998 U CN 221475998U CN 202323193044 U CN202323193044 U CN 202323193044U CN 221475998 U CN221475998 U CN 221475998U
- Authority
- CN
- China
- Prior art keywords
- insert
- sliding
- die plate
- automobile instrument
- built
- 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
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 description 9
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a forced release mechanism for a built-in spring of a straight jacking block of an automobile instrument panel die, and belongs to the technical field of dies. The lower die plate comprises a lower die plate, an upper insert with a built-in straight ejection mechanism is detachably arranged on the lower die plate, a lower insert is detachably embedded in the front side of the lower die plate, the upper insert is arranged on the upper side of the lower insert, and the front side wall of the upper insert is connected with the front side wall of the lower insert. The upper insert and the lower insert which are used for forming the automobile instrument board product on the lower die plate are detachably arranged, so that when the automobile instrument board is damaged, only the part where the damaged part is located on the lower die plate is required to be replaced, the replacement cost is greatly reduced, and the horizontal core-pulling assembly and the inclined core-pulling assembly can automatically pull cores before die opening so as to facilitate ejection and demolding of the product.
Description
Technical Field
The utility model belongs to the technical field of dies, and relates to a forced release mechanism for a built-in spring of a straight top block of an automobile instrument panel die.
Background
The automobile instrument board is generally formed through injection molding, and the lower die plate of the automobile instrument board die in the prior art is generally integrally arranged, so that the equipment replacement cost is lower when the lower die plate is damaged.
For example, chinese patent discloses an injection mold for automobile instrument panel [ application number: 202221212681.4] including the injection mold main part, the right side internal surface fixedly connected with fixed connection pole of injection mold main part, the outer wall of fixed connection pole is provided with movable support frame, and movable support frame's left side internal surface elastic connection has reset spring, and movable support frame's upper end internal surface swing joint has the fixed plate, and the upper end external surface of fixed plate is connected with electric putter, and electric putter's upper end external surface mounting has the connection diaphragm.
Disclosure of utility model
The utility model aims to solve the problems and provides a forced release mechanism for an internal spring of a straight top block of an automobile instrument panel die.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a straight top block built-in spring of header board mould takes off mechanism by force, includes the lower bolster, the lower bolster on detachable be provided with built-in straight top mechanism's last mold insert, lower bolster front side still detachably inlay and be equipped with down the mold insert, last mold insert set up in the mold insert upside down, and go up the preceding lateral wall of mold insert and the preceding lateral wall of mold insert link to each other down, the bilateral symmetry of lower bolster front side be provided with the horizontal subassembly of loosing core that links to each other with last mold insert, still be equipped with four slope subassemblies of loosing core that link to each other with the mold insert down between two horizontal subassemblies of loosing core.
In the automobile instrument panel die straight top block built-in spring forced disengaging mechanism, the inner side of the lower insert is fixedly connected with a limiting joint with a T-shaped cross section, the lower die plate is correspondingly provided with a T-shaped limiting groove in sliding fit with the limiting joint, and the upper insert and the lower insert are detachably connected through a plurality of screws and the lower die plate.
In the automobile instrument panel die straight top block built-in spring forced disengaging mechanism, the horizontal core pulling assembly comprises a horizontal insert horizontally arranged in the upper die plate, the inner end of the horizontal insert is connected with the front side wall of the upper insert, and the upper die plate is further provided with a vertical guide driving structure capable of driving the horizontal insert to approach or separate from the upper insert along the horizontal direction.
In the automobile instrument board mould straight ejector block built-in spring forced disengaging mechanism, the vertical guide driving structure comprises a vertical sliding sleeve fixed on the upper template and a vertical driver fixed on the upper template, the vertical driver is arranged right above the vertical sliding sleeve, and the vertical driver is connected with the horizontal insert through a first sliding guide structure arranged in the vertical sliding sleeve.
In the automobile instrument board die straight ejector block built-in spring forced disengaging mechanism, the first sliding guide structure comprises a vertical sliding block which is in sliding connection with the vertical sliding sleeve, the vertical sliding block is provided with a first guide sliding groove with a T-shaped section, the outer end of the horizontal insert is inserted into the first guide sliding groove and is in sliding fit with the first guide sliding groove, and the first guide sliding groove is obliquely arranged.
In the automobile instrument panel die straight top block built-in spring forced disengaging mechanism, the inclined core pulling assembly comprises an inclined insert obliquely arranged in the upper die plate, the inner end of the inclined insert is connected with the front side wall of the lower insert, and the upper die plate is further provided with an inclined guide driving structure capable of driving the inclined insert to approach or separate from the lower insert along the inclined direction.
In the automobile instrument panel die straight top block built-in spring forced disengaging mechanism, the inclined guide driving structure comprises an inclined base fixed on the upper die plate, the inclined base and the inclined insert are mutually perpendicular, the inclined base is fixedly connected with an inclined sliding sleeve and an inclined driver, and the inclined driver is connected with the inclined insert through a second sliding guide structure arranged in the inclined sliding sleeve.
In the automobile instrument board die straight ejector block built-in spring forced disengaging mechanism, the second sliding guide structure comprises an inclined sliding block which is in sliding connection with the inclined sliding sleeve, the inclined sliding block is provided with a second guide sliding groove with a T-shaped section, the outer end of the inclined insert is inserted into the second guide sliding groove and is in sliding fit with the second guide sliding groove, and the second guide sliding groove is obliquely arranged.
In the automobile instrument panel die straight-top block built-in spring forced-disengaging mechanism, the built-in straight-top mechanism comprises a plurality of straight-top blocks arranged in straight-top block mounting grooves on the upper insert.
In the automobile instrument panel die straight top block built-in spring forced disengaging mechanism, the bottom of the straight top block is also provided with a spring.
Compared with the prior art, the utility model has the advantages that:
1. The upper insert and the lower insert which are used for forming the automobile instrument board product on the lower die plate are detachably arranged, so that when the automobile instrument board is damaged, only the part where the damaged part is located on the lower die plate is required to be replaced, the replacement cost is greatly reduced, and the horizontal core-pulling assembly and the inclined core-pulling assembly can automatically pull cores before die opening so as to facilitate ejection and demolding of the product.
2. T spacing groove and spacing joint cooperation can be when inserting the installation down to insert spacing down, and it can conveniently dismantle the change after impaired fast all to go up insert and insert down through a plurality of screws and lower bolster detachable connection.
3. After the product injection molding, the vertical guide driving structure can drive the horizontal insert to be far away from the upper insert along the horizontal direction so as to realize automatic core pulling of the horizontal insert, and the influence of the external core pulling mechanism on the die volume can be reduced by adopting the vertical guide driving structure.
4. After the product is injection molded, the inclined guide driving structure can drive the inclined insert to approach or separate from the lower insert along the inclined direction so as to realize automatic core pulling of the inclined insert, and the inclined insert is driven to pull core by adopting the inclined guide driving structure so as to prevent the inclined insert from backing due to overlarge cavity pressure during injection molding.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
FIG. 1 is a schematic view of the structure of a lower die plate;
FIG. 2 is a cross-sectional view of the tilt core assembly;
FIG. 3 is a cross-sectional view at a horizontal core back assembly;
Fig. 4 is a partial structural schematic diagram of the lower die plate.
In the figure, a lower die plate 1, an upper insert 2, a lower insert 3, a horizontal core pulling assembly 4, an inclined core pulling assembly 5, a limit joint 6, a horizontal insert 8, a vertical sliding sleeve 9, a vertical driver 10, a vertical sliding block 11, a first guide sliding groove 12, an inclined insert 13, an inclined base 14, an inclined sliding sleeve 15, an inclined driver 16, an inclined sliding block 17, a second guide sliding groove 18 and a straight top block mounting groove 19 are arranged.
Detailed Description
As shown in fig. 1-4, an automobile instrument panel mold straight jacking block built-in spring forced release mechanism comprises a lower template 1, an upper insert 2 with a built-in straight jacking mechanism is detachably arranged on the lower template 1, a lower insert 3 is detachably embedded on the front side of the lower template 1, the upper insert 2 is arranged on the upper side of the lower insert 3, the front side wall of the upper insert 2 is connected with the front side wall of the lower insert 3, horizontal core-pulling assemblies 4 connected with the upper insert 2 are symmetrically arranged on two sides of the front side of the lower template 1, and four inclined core-pulling assemblies 5 connected with the lower insert 3 are further arranged between the two horizontal core-pulling assemblies 4.
In the utility model, the upper insert and the lower insert which are used for forming the automobile instrument board product on the lower die plate are detachably arranged, so that when the automobile instrument board product is damaged, only the part where the damaged part is located on the lower die plate is required to be replaced, the replacement cost is greatly reduced, and the horizontal core-pulling assembly 4 and the inclined core-pulling assembly 5 can automatically pull cores before die opening, thereby facilitating ejection and demolding of the product.
Specifically speaking, the limit joint 6 with the T-shaped section is fixedly connected to the inner side of the lower insert 3, the T-shaped limit groove which is in sliding fit with the limit joint 6 is correspondingly formed in the lower die plate 1, and the upper insert 2 and the lower insert 3 are detachably connected with the lower die plate 1 through a plurality of screws. T-shaped limit groove and limit joint 6 cooperation can be when lower insert installation carry out spacingly to lower insert, and upper insert 2 and lower insert 3 all can be conveniently and quick detach and change after impaired through a plurality of screws and lower bolster 1 detachable connection.
Specifically speaking, horizontal loose core assembly 4 includes horizontal mold insert 8 that the level set up in the cope match-plate pattern, horizontal mold insert 8 inner and go up the preceding lateral wall of mold insert 2 and link to each other, the cope match-plate pattern on still be equipped with the vertical guide drive structure that can drive horizontal mold insert 8 along the horizontal direction and be close to or keep away from upper mold insert 2. After the product injection molding, the vertical guide driving structure can drive the horizontal insert 8 to be far away from the upper insert 2 along the horizontal direction so as to realize automatic core pulling of the horizontal insert, and the influence of an external core pulling mechanism on the die volume can be reduced by adopting the vertical guide driving structure.
Specifically speaking, vertical direction drive structure includes the vertical sliding sleeve 9 of fixing on the cope match-plate pattern and fixes the vertical driver 10 on the cope match-plate pattern, vertical driver 10 set up directly over vertical sliding sleeve 9, vertical driver 10 link to each other with horizontal mold insert 8 through setting up a slip guide structure in vertical sliding sleeve 9, a slip guide structure include with vertical sliding sleeve 9 sliding connection's vertical slider 11, vertical slider 11 on be provided with have the cross-section be the first direction spout 12 of T, horizontal mold insert 8 outer end insert to a guide spout 12 in and with a direction spout 12 sliding fit, a direction spout 12 slope set up. The vertical driver can drive the vertical sliding block 11 to move up and down in the vertical sliding sleeve, and when the vertical sliding block moves up and down, the horizontal insert can be pushed to be close to the upper insert or pulled to be far away from the upper insert through the first guide sliding groove 12, and the vertical driver can reduce the influence of the external core pulling mechanism on the die volume through the connection of the vertical sliding block with the first guide sliding groove 12 and the horizontal insert.
It will be appreciated by those skilled in the art that the vertical drive may be a cylinder, linear motor, or the like.
Specifically speaking, the inclined core pulling assembly 5 comprises an inclined insert 13 obliquely arranged in an upper die plate, the inner end of the inclined insert 13 is connected with the front side wall of the lower insert 3, and the upper die plate is also provided with an inclined guide driving structure capable of driving the inclined insert 13 to approach or separate from the lower insert 3 along the inclined direction. After the product is injection molded, the inclined guide driving structure can drive the inclined insert 13 to approach or separate from the lower insert 3 along the inclined direction so as to realize automatic core pulling of the inclined insert, and the inclined insert is driven to pull core by adopting the inclined guide driving structure so as to prevent the inclined insert from backing due to overlarge cavity pressure during injection molding.
Specifically speaking, the oblique guide driving structure includes the slope base 14 of fixing on the cope match-plate pattern, slope base 14 and slope mold insert 13 mutually perpendicular, slope base 14 on link firmly slope sliding sleeve 15 and slant driver 16, slant driver 16 link to each other with slope mold insert 13 through setting up No. two sliding guide structures in slope sliding sleeve 15, no. two sliding guide structures include the slope slider 17 with slope sliding sleeve 15 sliding connection, slope slider 17 on be provided with have the cross-section and be T type No. two guide runner 18, slope mold insert 13 outer end insert in No. two guide runner 18 and with No. two guide runner 18 sliding fit, no. two guide runner 18 slope setting.
The inclined driver 16 can drive the inclined slide block 17 to reciprocate along the inclined base 14, the inclined slide block can push the inclined insert to move downwards to be close to the lower insert or pull the inclined insert to move upwards to be far away from the lower insert, and the inclined driver can prevent the inclined insert from backing due to overlarge cavity pressure when in injection molding through the connection of the inclined slide block with the second guide chute and the inclined insert.
Specifically, the built-in straight ejection mechanism comprises a plurality of straight ejection blocks which are arranged in the straight ejection block mounting grooves 19 on the upper insert block 2, and springs are further arranged at the bottoms of the straight ejection blocks. The spring at the bottom of the straight ejector block can push the straight ejector block to be ejected upwards for a distance when the die is opened, so that the product and the lower die plate are ejected and separated first.
The working principle of the utility model is as follows: the upper insert and the lower insert which are used for forming the automobile instrument board product on the lower die plate are detachably arranged, so that when the automobile instrument board product is damaged, only the part where the damaged part is located on the lower die plate is required to be replaced, the replacement cost is greatly reduced, and the horizontal core-pulling assembly 4 and the inclined core-pulling assembly 5 can automatically pull cores before die opening so as to facilitate ejection and demolding of the product;
The T-shaped limit groove and the limit joint 6 are matched to limit the lower insert when the lower insert is installed, the upper insert 2 and the lower insert 3 are detachably connected through a plurality of screws and the lower die plate 1, the upper insert 2 can be conveniently and quickly detached and replaced after damage, after injection molding of a product, the vertical guide driving structure can drive the horizontal insert 8 to be far away from the upper insert 2 along the horizontal direction so as to realize automatic core pulling of the horizontal insert, the vertical guide driving structure can reduce the influence of an external core pulling mechanism on the volume of a die, the vertical driver can drive the vertical slide 11 to move up and down in the vertical slide sleeve, and the vertical driver can push the horizontal insert to be close to the upper insert or pull the horizontal insert to be far away from the upper insert through the first guide chute 12 when the vertical slide moves up and down, and the vertical driver can reduce the influence of the external core pulling mechanism on the volume of the die through the vertical slide with the first guide chute 12;
After the product is injection molded, the inclined guide driving structure can drive the inclined insert 13 to approach or separate from the lower insert 3 along the inclined direction so as to realize automatic core pulling of the inclined insert, the inclined guide driving structure is adopted to drive the inclined insert to pull the core so as to prevent the inclined insert from withdrawing due to overlarge cavity pressure during injection molding, the inclined driver 16 can drive the inclined slide block 17 to reciprocate along the inclined base 14, the inclined slide block can drive the inclined insert to move obliquely downwards to approach the lower insert or pull the inclined insert to move obliquely upwards to separate from the lower insert, and the inclined driver is connected with the inclined insert through the inclined slide block with the second guide chute so as to prevent the inclined insert from withdrawing due to overlarge cavity pressure during injection molding, and the spring at the bottom of the straight ejector can drive the straight ejector block to eject upwards for a distance during mold opening so as to enable the product and the lower die plate to be ejected and separated first.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Although the lower die plate 1, the upper insert 2, the lower insert 3, the horizontal core back assembly 4, the inclined core back assembly 5, the check joint 6, the horizontal insert 8, the vertical sliding sleeve 9, the vertical driver 10, the vertical sliding block 11, the first guide runner 12, the inclined insert 13, the inclined base 14, the inclined sliding sleeve 15, the inclined driver 16, the inclined sliding block 17, the second guide runner 18, the straight top block mounting groove 19, etc. are more used herein, these terms are used only for convenience in describing and explaining the essence of the present utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.
Claims (10)
1. The utility model provides a straight kicking block built-in spring of header board is taken off mechanism by force, includes lower bolster (1), its characterized in that, lower bolster (1) on detachable be provided with built-in straight kicking block (2) of mechanism, lower bolster (1) front side still detachably inlay and be equipped with down insert (3), last insert (2) set up in lower insert (3) upside, and go up the preceding lateral wall of insert (2) and the preceding lateral wall of insert (3) link to each other down, the bilateral symmetry of lower bolster (1) front side be provided with the horizontal subassembly (4) of loosing core that links to each other of last insert (2), still be equipped with four tilt subassemblies (5) that link to each other with lower insert (3) between two horizontal subassemblies (4) of loosing core.
2. The automobile instrument board die straight top block built-in spring forced disengaging mechanism according to claim 1 is characterized in that a limit joint (6) with a T-shaped cross section is fixedly connected to the inner side of the lower insert (3), a T-shaped limit groove in sliding fit with the limit joint (6) is correspondingly formed in the lower die plate (1), and the upper insert (2) and the lower insert (3) are detachably connected through a plurality of screws and the lower die plate (1).
3. The automobile instrument panel die straight top block built-in spring forced release mechanism according to claim 2, wherein the horizontal core pulling assembly (4) comprises a horizontal insert (8) horizontally arranged in an upper die plate, the inner end of the horizontal insert (8) is connected with the front side wall of the upper insert (2), and the upper die plate is further provided with a vertical guide driving structure capable of driving the horizontal insert (8) to approach or separate from the upper insert (2) along the horizontal direction.
4. The automobile instrument panel die straight top block built-in spring forced disengaging mechanism according to claim 3, characterized in that the vertical guiding driving structure comprises a vertical sliding sleeve (9) fixed on an upper die plate and a vertical driver (10) fixed on the upper die plate, the vertical driver (10) is arranged right above the vertical sliding sleeve (9), and the vertical driver (10) is connected with the horizontal insert (8) through a first sliding guiding structure arranged in the vertical sliding sleeve (9).
5. The automobile instrument board die straight ejector block built-in spring forced disengaging mechanism according to claim 4, wherein the first sliding guide structure comprises a vertical sliding block (11) which is in sliding connection with a vertical sliding sleeve (9), a first guide sliding groove (12) with a T-shaped section is arranged on the vertical sliding block (11), the outer end of the horizontal insert (8) is inserted into the first guide sliding groove (12) and is in sliding fit with the first guide sliding groove (12), and the first guide sliding groove (12) is obliquely arranged.
6. The automobile instrument panel die straight top block built-in spring forced disengaging mechanism according to claim 3, characterized in that the inclined core pulling assembly (5) comprises an inclined insert (13) obliquely arranged in an upper die plate, the inner end of the inclined insert (13) is connected with the front side wall of the lower insert (3), and the upper die plate is further provided with an inclined guide driving structure capable of driving the inclined insert (13) to approach or separate from the lower insert (3) along the inclined direction.
7. The automobile instrument board die straight top block built-in spring forced disengaging mechanism according to claim 6, characterized in that the inclined guide driving structure comprises an inclined base (14) fixed on the upper die plate, the inclined base (14) and the inclined insert (13) are mutually perpendicular, the inclined base (14) is fixedly connected with an inclined sliding sleeve (15) and an inclined driver (16), and the inclined driver (16) is connected with the inclined insert (13) through a second sliding guide structure arranged in the inclined sliding sleeve (15).
8. The automobile instrument board die straight ejector block built-in spring forced disengaging mechanism according to claim 7, characterized in that the second sliding guide structure comprises an inclined sliding block (17) which is in sliding connection with the inclined sliding sleeve (15), the inclined sliding block (17) is provided with a second guiding sliding groove (18) with a T-shaped section, the outer end of the inclined insert (13) is inserted into the second guiding sliding groove (18) and is in sliding fit with the second guiding sliding groove (18), and the second guiding sliding groove (18) is obliquely arranged.
9. The automobile instrument panel die straight ejector block built-in spring forced disengaging mechanism according to claim 1, characterized in that the built-in straight ejector mechanism comprises a plurality of straight ejector blocks arranged in straight ejector block mounting grooves (19) on the upper insert (2).
10. The automobile instrument panel mold straight top block built-in spring forced disengaging mechanism according to claim 9, wherein springs are further arranged at the bottoms of the straight top blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323193044.4U CN221475998U (en) | 2023-11-24 | 2023-11-24 | Forced releasing mechanism for built-in spring of straight top block of automobile instrument board die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323193044.4U CN221475998U (en) | 2023-11-24 | 2023-11-24 | Forced releasing mechanism for built-in spring of straight top block of automobile instrument board die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221475998U true CN221475998U (en) | 2024-08-06 |
Family
ID=92364472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323193044.4U Active CN221475998U (en) | 2023-11-24 | 2023-11-24 | Forced releasing mechanism for built-in spring of straight top block of automobile instrument board die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221475998U (en) |
-
2023
- 2023-11-24 CN CN202323193044.4U patent/CN221475998U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN221475998U (en) | Forced releasing mechanism for built-in spring of straight top block of automobile instrument board die | |
| CN218366270U (en) | Injection mold capable of realizing rapid demolding | |
| CN217373094U (en) | Secondary loose core mould device | |
| CN113752485B (en) | Injection mold slider drive core-pulling and back-off mechanism | |
| CN216267413U (en) | Elastic demolding structure of injection molding mold | |
| CN110524814B (en) | Demoulding structure of long-slider core-pulling mould and demoulding method thereof | |
| CN210453610U (en) | Demoulding device and mould equipment | |
| CN202097912U (en) | Plastic seat mold stripping mechanism | |
| CN221540559U (en) | Automobile instrument board injection molding die sliding block hidden pumping mechanism | |
| CN221437070U (en) | Deep cavity thick wall double-color injection molding die | |
| CN215203255U (en) | Lateral core-pulling limiting mold opening structure | |
| CN220700301U (en) | Multi-slider inner inclined ejection mechanism of injection mold of lower guard plate of automobile B column | |
| CN221582001U (en) | Die casting die of magnesium alloy stage lamp holder protecgulum | |
| CN220331860U (en) | Automobile instrument desk injection mold slider below front face advances gluey mechanism | |
| CN219727091U (en) | Ejection mechanism for injection mold of center cover of electric vehicle | |
| CN220095390U (en) | Electric motor car lamp body mould core side internal disengaging mechanism | |
| CN219903214U (en) | Large slide block demoulding mechanism for straight and inclined ejection of electric vehicle rear mudguard mould | |
| CN220314044U (en) | Secondary ejector block demoulding mechanism of automobile instrument panel body mould | |
| CN217454810U (en) | Synchronous ejection drag hook mechanism of mould | |
| CN217373335U (en) | Automatic finished product detaching device for injection mold | |
| CN221540531U (en) | Efficient core-pulling injection mold | |
| CN219855794U (en) | Inclined pumping mechanism for fixed mold insert core of fan housing | |
| CN221540547U (en) | Injection molding and demolding mechanism for automobile plastic accessories | |
| CN111516219B (en) | Core pulling structure of mold | |
| CN215619624U (en) | Tooth-shaped thick-wall light guide piece mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: The straight top block of the car dashboard mold is equipped with a strong spring disengagement mechanism Granted publication date: 20240806 Pledgee: Bank of Ningbo Co.,Ltd. Taizhou Branch Pledgor: TAIZHOU WONDERFUL PLASTIC MOULD Co.,Ltd. Registration number: Y2024330001892 |