CN115366358A - Demoulding device of automobile instrument panel injection mould - Google Patents
Demoulding device of automobile instrument panel injection mould Download PDFInfo
- Publication number
- CN115366358A CN115366358A CN202211161167.7A CN202211161167A CN115366358A CN 115366358 A CN115366358 A CN 115366358A CN 202211161167 A CN202211161167 A CN 202211161167A CN 115366358 A CN115366358 A CN 115366358A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- plate
- bottom plate
- fixed
- electric telescopic
- 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.)
- Withdrawn
Links
- 238000002347 injection Methods 0.000 title claims abstract description 20
- 239000007924 injection Substances 0.000 title claims abstract description 20
- 230000000694 effects Effects 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims description 24
- 244000309464 bull Species 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 10
- 206010066054 Dysmorphism Diseases 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 claims description 6
- 238000001746 injection moulding Methods 0.000 abstract description 14
- 238000000465 moulding Methods 0.000 abstract description 6
- 238000007493 shaping process Methods 0.000 description 8
- 229920003023 plastic Polymers 0.000 description 7
- 239000004033 plastic Substances 0.000 description 7
- 239000000243 solution Substances 0.000 description 6
- 238000000926 separation method Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
- B29C45/7337—Heating or cooling of the mould using gas or steam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3005—Body finishings
- B29L2031/3008—Instrument panels
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a demoulding device of an injection mould of an automobile instrument panel, which comprises a bearing bottom plate, wherein the top of the bearing bottom plate is fixedly connected with four connecting electric telescopic rods, the piston ends of the four connecting electric telescopic rods are commonly connected with a connecting plate, the bottom of the connecting plate is fixedly connected with an upper mould, the top of the bearing bottom plate is fixedly connected with a lower mould, and the top of the lower mould is provided with an instrument groove. According to the injection molding device, the demolding rod moves along the direction of the bearing bottom plate and the lower mold, so that the demolding rod pushes the injection molding mold in the instrument groove, the molding mold is separated from the instrument groove, demolding is facilitated, the injection molding mold in the instrument groove does not need to be taken, the injection molding mold is separated from the instrument groove, adhesion between the injection molding mold and the inner wall of the mold is reduced, the injection molding mold is conveniently processed in the later stage, and the using effect is improved.
Description
Technical Field
The invention relates to the technical field of injection molding equipment, in particular to a demoulding device of an injection mould of an automobile instrument panel.
Background
Motormeter dish is the device that reflects each system operating conditions of vehicle, shell or frame on the motormeter dish are generally through injection mold to motormeter dish shell or frame injection moulding in the in-process of production, it is mostly through the natural wind cooling when motormeter dish shell or frame shaping, thereby draw fashioned motormeter dish shell or frame through the manual work, nevertheless the condition of scald probably appears when drawing motormeter dish shell or frame in the manual work, and injection moulding's motormeter dish shell or frame are easy to glue with the mould inner wall and are inconvenient to be demolded, influence the later stage and process motormeter dish shell or frame, thereby reduce the result of use.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a demoulding device of an injection mould of an automobile instrument panel.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a motormeter dish injection mold's shedder, is including accepting the bottom plate, accept four connection electric telescopic handle of bottom plate top fixedly connected with, four connect electric telescopic handle piston end and be connected with the connecting plate jointly, the connecting plate feeding connects, mould on the connecting plate bottom fixedly connected with, accept bottom plate top fixedly connected with bed die, the instrument groove has been seted up at the bed die top, it is provided with drawing of patterns subassembly to accept the bottom plate bottom, accept two installation nested pieces of bottom plate top fixedly connected with, two installation cutting of connecting plate bottom fixedly connected with, it is connected with auxiliary assembly to accept the bottom plate top.
As a further description of the above technical solution:
demoulding assembly includes a plurality of ejector pins, ejector pin one end is run through and is accepted bottom plate and bed die and extend to the instrument inslot portion, and is a plurality of the ejector pin other end is connected with the connection extension board jointly, connecting spring has been cup jointed in the activity of ejector pin lateral wall.
As a further description of the above technical solution:
the connecting spring both ends respectively with accept the bottom plate lateral wall and connect extension board lateral wall fixed connection, accept the bottom plate bottom and seted up the adjustment tank, the adjustment tank inner wall is connected with and smashes the subassembly.
As a further description of the above technical solution:
the subassembly is moved in the tamping includes two fixed plates with adjustment tank inner wall fixed connection, two rotate between the fixed plate and be connected with fixed bull stick, a plurality of dysmorphism dishes have been cup jointed to fixed bull stick lateral wall, one of them fixed dead plate and fixedly connected with fixed gear are run through to fixed bull stick one end, one of them the shifting chute has openly been seted up to the fixed plate.
As a further description of the above technical solution:
the movable sliding block is connected to the inner portion of the movable groove in a sliding mode, the movable toothed plate is fixedly connected to the front face of the movable sliding block and meshed with the fixed gear, a limiting block is fixedly connected to the front face of the fixed plate, a movable electric telescopic rod is fixedly connected to the side wall of the limiting block, and the piston end of the movable electric telescopic rod is fixedly connected with the movable toothed plate.
As a further description of the above technical solution:
the auxiliary assembly comprises a cooling fan fixedly connected with the top of the bearing bottom plate, a cooling pipe is fixedly connected with an air outlet of the cooling fan, the tail end of the cooling pipe penetrates through the lower die and extends to the interior of the lower die, and a plurality of air exhaust holes are formed in the back of the lower die.
The invention has the following beneficial effects:
through drawing of patterns subassembly, smash and move mutually supporting between subassembly and the auxiliary assembly, utilize the auxiliary assembly to make and accept the bottom plate, cooling blower, the cooling tube, bed die and the hole cooperation of airing exhaust, it gets into the cooling tube to be convenient for drive wind through cooling blower, make wind get into inside the bed die, thereby carry out the cooling shaping of blowing to the mould of injection, utilize to smash and to move the subassembly and make the fixed plate, fixed bull stick, the dysmorphism dish, the fixed gear, the shifting chute, the shifting slider, the shifting pinion rack, stopper and the cooperation of removal electric telescopic handle, be convenient for promote the shifting pinion rack through removing electric telescopic handle, make the shifting pinion drive the fixed gear rotate, and fixed bull stick on the fixed gear also rotates, because of installing a plurality of dysmorphism dishes on the fixed bull stick, make a plurality of dysmorphism dishes with be connected the extension board contact, make the extension board promote stripper rod and the connecting spring on the drawing of patterns subassembly, follow stripper rod and move along the direction of accepting bottom plate and bed die, make the shaping mould of injection of the inside of stripper pushing away, simultaneously, the shaping mould separates with the instrument groove, make things convenient for injection molding, and the separation of the injection molding mould, and the later stage of the injection molding mould, the separation of the injection molding mould, the separation of instrument, the use of the improvement of the sticky shaping mould, the use of the sticky shaping mould, the sticky shaping mould.
Drawings
Fig. 1 is a schematic overall structure diagram of a demolding device of an automobile instrument panel injection mold according to the present invention;
FIG. 2 is a schematic view of the internal structure of a lower mold of the demolding device for an injection mold of an automobile instrument panel according to the present invention;
fig. 3 is a schematic structural view of a fixing plate and a fixing rotating rod of the demolding device of the automobile instrument panel injection mold provided by the invention.
Illustration of the drawings:
1. receiving a bottom plate; 2. connecting an electric telescopic rod; 3. a connecting plate; 4. an upper die; 5. a lower die; 6. an instrument slot; 7. a stripper bar; 8. a connecting support plate; 9. a connecting spring; 10. a fixing plate; 11. fixing the rotating rod; 12. a shaped disc; 13. fixing a gear; 14. moving the slide block; 15. a movable toothed plate; 16. a limiting block; 17. moving the electric telescopic rod; 18. installing a sleeve block; 19. installing the cutting; 20. a cooling fan; 21. and (6) cooling the tube.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the demolding device for the injection mold of the automobile instrument panel provided by the invention comprises a supporting base plate 1, four connecting electric telescopic rods 2 are fixedly connected to the top of the supporting base plate 1, piston ends of the four connecting electric telescopic rods 2 are commonly connected with a connecting plate 3, a feeding joint of the connecting plate 3 is provided, an upper mold 4 is fixedly connected to the bottom of the connecting plate 3, a lower mold 5 is fixedly connected to the top of the supporting base plate 1, an instrument groove 6 is formed in the top of the lower mold 5, a demolding assembly is arranged at the bottom of the supporting base plate 1 and plays a role in demolding through the demolding assembly, referring to fig. 2, the demolding assembly comprises a plurality of demolding rods 7, one ends of the demolding rods 7 penetrate through the supporting base plate 1 and the lower mold 5 and extend into the instrument groove 6, connecting support plates 8 are commonly connected to the other ends of the plurality of the demolding rods 7, connecting springs 9 are movably sleeved on the outer side walls of the demolding rods 7, two ends of the connecting springs are respectively fixedly connected with the side walls of the supporting base plate 1 and the connecting support plates 8, adjustment grooves are formed in the bottom of the supporting base plate 1, and the demolding of the injection mold through the demolding rod 7.
The adjustment tank inner wall is connected with smashes the subassembly, refer to fig. 3, smash the subassembly include with two fixed plates 10 of adjustment tank inner wall fixed connection, it is connected with fixed bull stick 11 to rotate between two fixed plates 10, the fixed cover of 11 lateral walls of fixed bull stick has a plurality of dysmorphism dishes 12, 11 one end of fixed bull stick runs through one of them fixed plate 10 and fixedly connected with fixed gear 13, the shifting chute has openly been seted up to one of them fixed plate 10, the inside sliding connection of shifting chute has the removal slider 14, remove 14 positive fixedly connected with of slider and remove pinion rack 15, it is connected with the meshing of fixed gear 13 to remove pinion rack 15, one of them fixed plate 10 positive fixedly connected with stopper 16, stopper 16 lateral wall fixedly connected with removes electric telescopic handle 17, remove 17 piston end and 15 fixed connection of electric telescopic handle, play the effect that the promotion removed pinion rack 15 and move through removing electric telescopic handle 17.
Two installation nested pieces 18 of 1 top fixedly connected with of bearing bottom plate, two installation cuttings 19 of 3 bottom fixedly connected with of connecting plate, 1 top of bearing bottom plate is connected with auxiliary assembly, refer to fig. 1, auxiliary assembly include with 1 top fixedly connected with cooling blower 20 of bearing bottom plate, cooling blower 20 air outlet fixedly connected with cooling tube 21, inside cooling tube 21 end runs through bed die 5 and extends to bed die 5, a plurality of holes of airing exhaust are seted up at the 5 backs of bed die, play the effect of supplementary drawing of patterns through auxiliary assembly.
The working principle is as follows: during the use, connect the contact and install with the feeding on the pipeline of moulding plastics of outside and connecting plate 3 earlier, then start four and connect electric telescopic handle 2, drive connecting plate 3 downstream through connecting electric telescopic handle 2, and last mould 4 on the connecting plate 3 contacts with the bed die 5 on accepting bottom plate 1, then two installation cutting 19 on the connecting plate 3 and accept two installation nested pieces 18 gomphosis on the bottom plate 1, then the outside material of moulding plastics gets into connecting plate 3 through the pipeline of moulding plastics, follow inside the instrument groove 6 on connecting plate 3 through last mould 4 pours into the bed die 5 into after that, thereby carry out injection moulding, guarantee the effect of moulding plastics.
After moulding plastics, start again and connect electric telescopic handle 2, drive connecting plate 3 through connecting electric telescopic handle 2 and upwards remove and reset, make the separation of last mould 4 on the connecting plate 3 and the lower mould 5 on accepting bottom plate 1, and two installation cutting 19 on the connecting plate 3 and two installation cover blocks 18 on accepting bottom plate 1 separate, start cooling blower 20 simultaneously, it gets into inside the lower mould 5 to drive wind from cooling tube 21 through cooling blower 20, make inside conduction blast cooling to the lower mould 5 of lower mould 5, make the inside mould rapid prototyping who moulds plastics of instrument groove 6 on the lower mould 5, conveniently carry out the drawing of patterns, guarantee the shaping effect.
Then start removal electric telescopic handle 17, promote removal pinion rack 15 repeatedly through removing electric telescopic handle 17, because of removal pinion rack 15 and the meshing of fixed gear 13, make removal pinion rack 15 drive fixed bull stick 11 on the fixed gear 13 and rotate, and removal slider 14 and shifting chute sliding connection on the removal pinion rack 15, thereby lead to removal pinion rack 15, and then a plurality of dysmorphism dishes 12 on the fixed bull stick 11 constantly with be connected extension board 8 contact, connect extension board 8 simultaneously and promote stripper bar 7 and connecting spring 9, make stripper bar 7 stamp the mould of 6 inside moulds plastics in instrument groove and demold, guarantee to adjust the effect of drawing of patterns.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a shedder of motormeter dish injection mold, is including accepting bottom plate (1), its characterized in that: accept four connection electric telescopic handle (2) of bottom plate (1) top fixedly connected with, four connect electric telescopic handle (2) piston end and be connected with connecting plate (3) jointly, connecting plate (3) feeding connects, mould (4) on connecting plate (3) bottom fixedly connected with, accept bottom plate (1) top fixedly connected with bed die (5), instrument groove (6) have been seted up at bed die (5) top, it is provided with drawing of patterns subassembly to accept bottom plate (1) bottom, accept two installation nest blocks (18) of bottom plate (1) top fixedly connected with, two installation cutting (19) of connecting plate (3) bottom fixedly connected with, it is connected with auxiliary assembly to accept bottom plate (1) top.
2. The mold release apparatus for an injection mold for an automobile instrument panel according to claim 1, wherein: demoulding assembly includes a plurality of stripper bars (7), inside stripper bar (7) one end was run through and is accepted bottom plate (1) and bed die (5) and extend to instrument groove (6), it is a plurality of stripper bar (7) other end is connected with connection extension board (8) jointly, connecting spring (9) have been cup jointed in stripper bar (7) lateral wall activity.
3. The mold release device for an injection mold for an automobile instrument panel according to claim 2, wherein: the connecting device is characterized in that two ends of the connecting spring (9) are fixedly connected with the side wall of the bearing bottom plate (1) and the side wall of the connecting support plate (8) respectively, an adjusting groove is formed in the bottom of the bearing bottom plate (1), and a tamping assembly is connected to the inner wall of the adjusting groove.
4. The mold release apparatus for an injection mold for an automobile instrument panel according to claim 3, wherein: the subassembly is moved in the tamping includes two fixed plates (10) with adjustment tank inner wall fixed connection, two it is connected with fixed bull stick (11) to rotate between fixed plate (10), fixed bull stick (11) lateral wall is fixed to cup joint has a plurality of dysmorphism dishes (12), fixed bull stick (11) one end runs through one of them fixed plate (10) and fixedly connected with fixed gear (13), one of them the shifting chute has openly been seted up in fixed plate (10).
5. The mold release apparatus for an injection mold for an automobile instrument panel according to claim 4, wherein: the movable groove is internally and slidably connected with a movable sliding block (14), the front face of the movable sliding block (14) is fixedly connected with a movable toothed plate (15), the movable toothed plate (15) is meshed with a fixed gear (13) to be connected, one of the fixed plate (10) is fixedly connected with a limiting block (16), the side wall of the limiting block (16) is fixedly connected with a movable electric telescopic rod (17), and the piston end of the movable electric telescopic rod (17) is fixedly connected with the movable toothed plate (15).
6. The mold release device for an injection mold for an automobile instrument panel according to claim 1, wherein: the auxiliary assembly comprises a cooling fan (20) fixedly connected with the top of the bearing base plate (1), a cooling pipe (21) is fixedly connected with an air outlet of the cooling fan (20), the tail end of the cooling pipe (21) penetrates through the lower die (5) and extends to the interior of the lower die (5), and a plurality of air exhaust holes are formed in the back of the lower die (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211161167.7A CN115366358A (en) | 2022-09-23 | 2022-09-23 | Demoulding device of automobile instrument panel injection mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211161167.7A CN115366358A (en) | 2022-09-23 | 2022-09-23 | Demoulding device of automobile instrument panel injection mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115366358A true CN115366358A (en) | 2022-11-22 |
Family
ID=84071957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211161167.7A Withdrawn CN115366358A (en) | 2022-09-23 | 2022-09-23 | Demoulding device of automobile instrument panel injection mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115366358A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115945590A (en) * | 2022-12-29 | 2023-04-11 | 成都市鸿侠科技有限责任公司 | A thermoforming die for aerospace titanium alloy sheet metal parts |
| CN117863406A (en) * | 2024-03-12 | 2024-04-12 | 天津瑞应鑫模具制造有限公司 | Mold ejection structure for processing automobile exterior trim |
-
2022
- 2022-09-23 CN CN202211161167.7A patent/CN115366358A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115945590A (en) * | 2022-12-29 | 2023-04-11 | 成都市鸿侠科技有限责任公司 | A thermoforming die for aerospace titanium alloy sheet metal parts |
| CN117863406A (en) * | 2024-03-12 | 2024-04-12 | 天津瑞应鑫模具制造有限公司 | Mold ejection structure for processing automobile exterior trim |
| CN117863406B (en) * | 2024-03-12 | 2024-05-17 | 天津瑞应鑫模具制造有限公司 | Mold ejection structure for processing automobile exterior trim |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20221122 |