CN214726037U - Automobile lampshade injection mold ejection mechanism - Google Patents
Automobile lampshade injection mold ejection mechanism Download PDFInfo
- Publication number
- CN214726037U CN214726037U CN202120162301.XU CN202120162301U CN214726037U CN 214726037 U CN214726037 U CN 214726037U CN 202120162301 U CN202120162301 U CN 202120162301U CN 214726037 U CN214726037 U CN 214726037U
- Authority
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- China
- Prior art keywords
- injection mold
- main body
- lamp shade
- ejection
- ejecting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000002347 injection Methods 0.000 title claims abstract description 56
- 239000007924 injection Substances 0.000 title claims abstract description 56
- 230000007246 mechanism Effects 0.000 title claims abstract description 28
- 238000001746 injection moulding Methods 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 17
- 239000004033 plastic Substances 0.000 claims description 14
- 229920003023 plastic Polymers 0.000 claims description 14
- 238000000465 moulding Methods 0.000 claims description 11
- 239000012528 membrane Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an automobile lamp shade injection mold ejection mechanism relates to injection moulding technical field, for solving current automobile tail lamp shade and accomplish at the mould injection moulding, when the drawing of patterns is ejecting, has the problem that the residue was left to the mould wall. The upper end face of the lamp shade injection mold ejection main body plate is provided with an injection molding ejection block, the injection molding ejection block and the lamp shade injection mold ejection main body plate are integrally built, the two sides of the lower end face of the lamp shade injection mold ejection main body plate are provided with four installation fixing pad foot blocks, and the installation fixing pad foot blocks are fixedly connected with the lamp shade injection mold ejection main body plate.
Description
Technical Field
The utility model relates to an injection moulding technical field specifically is car lamp shade injection mold ejection mechanism.
Background
Injection molding, also known as injection molding, is a method of molding by injection and molding. The injection molding method has the advantages of high production speed, high efficiency, automation of operation, various colors, various shapes from simple to complex, small sizes, precise product size, capability of forming products with complex shapes, and suitability for the fields of mass production, products with complex shapes and the like. Stirring the completely molten plastic material by a screw at a certain temperature, injecting the plastic material into a mold cavity by high pressure, and cooling and solidifying to obtain a molded product. The method is suitable for mass production of parts with complex shapes, and is one of important processing methods. The injection molding process can be roughly divided into the following 6 stages: closing the mold, injecting glue, maintaining the pressure, cooling, opening the mold and taking out the product. The above process is repeated, and the products can be produced in batch and periodically. The same procedure is involved for molding thermoset plastics and rubber, but the barrel temperature is lower than for thermoplastic plastics, and the injection pressure is higher.
However, the existing automobile tail lamp shade has the problem that residues are left on the wall of a mold when the mold is injection-molded and the mold is demolded and ejected; therefore, the existing requirements are not met, and the ejection mechanism of the injection mold of the automobile lamp shade is provided for the requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automobile lamp shade injection mold ejection mechanism to solve the current automobile tail lamp shade that proposes in the above-mentioned background art and accomplish at the mould injection moulding, when the drawing of patterns is ejecting, there is the problem that the residue was left to the mould wall.
In order to achieve the above object, the utility model provides a following technical scheme: automobile lamp shade injection mold ejection mechanism, including the ejecting main part board of lamp shade injection mold, the up end of the ejecting main part board of lamp shade injection mold is provided with the ejecting piece of moulding plastics, and moulds plastics ejecting piece and the ejecting main part board integral type of lamp shade injection mold and build, the both sides of the ejecting main part board lower extreme of lamp shade injection mold all are provided with installation fixed bolster foot piece, and install fixed bolster foot piece and be provided with four, four installation fixed bolster foot piece all with the ejecting main part board fixed connection of lamp shade injection mold.
Preferably, the two sides of the upper end face of the lampshade injection mold ejection main body plate are respectively provided with four mold limiting rod body blocks, and one end of each of the four mold limiting rod body blocks is fixedly connected with the lampshade injection mold ejection main body plate.
Preferably, the connection cover plate blocks are arranged below two ends of the injection molding ejection block and are connected with two connection cover plate blocks, and the connection cover plate blocks are connected with the ejection main body plate of the lamp shade injection mold in a buckling mode.
Preferably, the two sides of the outer wall of the injection molding ejection block are provided with two anti-sticking mold pad films, one end of each anti-sticking mold pad film is arranged below the connecting sealing cover plate block, and one side of each connecting sealing cover plate block is provided with a transverse notch.
Preferably, the one end of the ejecting main body board of lamp shade injection mold is provided with the connection hydraulic pressure pipeline, and the one end of connecting the hydraulic pressure pipeline runs through and extends to the inside of the ejecting main body board of lamp shade injection mold, the outer wall of connecting hydraulic pressure pipeline one end is provided with the reinforcement external member, and consolidates the external member and be connected hydraulic pressure pipeline fixed connection.
Preferably, the inside of the ejection block of moulding plastics is provided with component installation cavity, the inside of component installation cavity is provided with dead lever body mechanism, and dead lever body mechanism is provided with four, four the top of dead lever body mechanism all is provided with the hydraulic stretching body of rod, and the one end of the hydraulic stretching body of rod all runs through and extends to the inside of dead lever body mechanism, the up end of the hydraulic stretching body of rod is provided with the ejecting sheetmetal of mould, and the ejecting sheetmetal of mould is provided with four.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an antiseized sticking die pad membrane that sets up and connection sealing cover plate piece, install antiseized sticking die pad membrane between mould and injection molding, thereby can avoid current automobile tail lamp shade to mould plastics at the mould and accomplish, antiseized sticking die pad membrane adopts the silicon oil film, better lubricated antiseized effect has, can avoid the drawing of patterns at ejecting, there is the problem that the residue was left to the mould wall, through the connection sealing cover plate piece that sets up, let antiseized sticking die pad membrane when installing fixedly, it is comparatively stable.
2. The mold limiting rod body block arranged above the main body plate ejected by the lampshade injection mold is used for sealing the main body plate ejected by the lampshade injection mold and an injection sealing cover mold, and the shaking between the molds can be effectively reduced in the process of sealing.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a partial enlarged view of the point A of the present invention;
in the figure: 1. the main body plate is ejected out of the lampshade injection mold; 2. injection molding an ejection block; 3. a die limiting rod block; 4. connecting a hydraulic pipeline; 5. ejecting a metal sheet out of the mold; 6. sticking prevention of a die pad film; 7. connecting the sealing cover plate block; 8. a transverse notch; 9. installing a fixed foot pad block; 10. an element mounting cavity; 11. a fixed rod mechanism; 12. a hydraulic telescopic rod body; 13. and (4) reinforcing the sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the present invention provides an embodiment: automobile lamp shade injection mold ejection mechanism, including the ejecting main part board 1 of lamp shade injection mold, the up end of the ejecting main part board 1 of lamp shade injection mold is provided with the ejecting piece 2 of moulding plastics, and mould plastics ejecting piece 2 and the ejecting main part board 1 integral type of lamp shade injection mold and build, the integral type is built and is reduced sectional production, the both sides of the ejecting main part board 1 lower terminal surface of lamp shade injection mold all are provided with installation fixed bolster foot piece 9, and installation fixed bolster foot piece 9 is provided with four, four installation fixed bolster foot pieces 9 all with the ejecting main part board 1 fixed connection of lamp shade injection mold.
Further, the two sides of the upper end face of the lampshade injection mold ejection main body plate 1 are provided with four mold limiting rod body blocks 3, one ends of the four mold limiting rod body blocks 3 are fixedly connected with the lampshade injection mold ejection main body plate 1, and the molds are stably fixed through the mold limiting rod body blocks 3.
Further, the lower parts of the two ends of the injection molding ejection block 2 are provided with two connecting sealing cover plate blocks 7, the two connecting sealing cover plate blocks 7 are connected with the ejection main body plate 1 of the lamp shade injection mold in a buckling mode, the connecting sealing cover plate blocks 7 are arranged, and the anti-sticking mold pad films 6 are connected and fixed.
Further, the both sides of moulding plastics 2 outer walls all are provided with antiseized sticking die pad membrane 6, and antiseized sticking die pad membrane 6 is provided with two, and the one end of two antiseized sticking die pad membranes 6 is installed in the below of connecting sealing cover plate piece 7, and two one sides of connecting sealing cover plate piece 7 all are provided with horizontal notch 8, and antiseized sticking die pad membrane 6's setting reduces the probability of gluing.
Further, the one end of the ejecting main body plate 1 of lamp shade injection mold is provided with connects hydraulic pipe 4, and the one end of connecting hydraulic pipe 4 runs through and extends to the inside of the ejecting main body plate 1 of lamp shade injection mold, and the outer wall of connecting hydraulic pipe 4 one end is provided with consolidates external member 13, and consolidates external member 13 and is connected hydraulic pipe 4 fixed connection, consolidates the setting of external member 13, consolidates the stability of connecting hydraulic pipe 4.
Further, the inside of the ejection block 2 that moulds plastics is provided with component installation cavity 10, the inside of component installation cavity 10 is provided with dead lever body mechanism 11, and dead lever body mechanism 11 is provided with four, the top of four dead lever body mechanisms 11 all is provided with the hydraulic stretching body of rod 12, and the one end of the hydraulic stretching body of rod 12 all runs through and extends to the inside of dead lever body mechanism 11, the up end of the hydraulic stretching body of rod 12 is provided with the ejecting sheetmetal 5 of mould, and the ejecting sheetmetal 5 of mould is provided with four, the setting of the hydraulic stretching body of rod 12, let the ejecting sheetmetal 5 direct action of mould in the ejecting sheetmetal 5 of mould, thereby ejecting finished product spare.
The working principle is as follows: during the use, when two moulds are separated after injection mold operation is accomplished, the accessible is connected hydraulic pipeline 4 and is injected into the dead lever body mechanism 11 and the hydraulic stretching body of rod 12 in the ejecting piece 2 of moulding plastics with hydraulic oil, let the hydraulic stretching body of rod 12 stretch out, thereby it is ejecting to drive the mould in the ejecting piece 2 outside of moulding plastics, the antiseized sticky mould pad membrane 6 that sets up in the ejecting piece 2 outer wall both sides of moulding plastics, can reduce the residue between finished product and the injection mold, through opening connection sealing cover plate piece 7, can change antiseized sticky mould pad membrane 6.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. Car lamp shade injection mold ejection mechanism, including the ejecting main part board of lamp shade injection mold (1), its characterized in that: the upper end face of the main body plate (1) ejected by the lampshade injection mold is provided with an ejection block (2) which is ejected by injection molding, the ejection block (2) which is ejected by injection molding and the main body plate (1) ejected by the lampshade injection mold are integrally built, the two sides of the lower end face of the main body plate (1) ejected by the lampshade injection mold are provided with four mounting and fixing pad foot blocks (9), and the four mounting and fixing pad foot blocks (9) are fixedly connected with the main body plate (1) ejected by the lampshade injection mold.
2. The automotive lamp cover injection mold ejection mechanism of claim 1, wherein: the mold limiting rod body blocks (3) are arranged on two sides of the upper end face of the lampshade injection mold ejection main body plate (1), four mold limiting rod body blocks (3) are arranged, and one end of each mold limiting rod body block (3) is fixedly connected with the lampshade injection mold ejection main body plate (1).
3. The automotive lamp cover injection mold ejection mechanism of claim 1, wherein: the connection sealing cover plate blocks (7) are arranged below two ends of the injection molding ejection block (2), two connection sealing cover plate blocks (7) are arranged, and the connection sealing cover plate blocks (7) are connected with the ejection main body plate (1) of the lamp shade injection mold in a buckling mode.
4. The automotive lamp cover injection mold ejection mechanism of claim 1, wherein: the two sides of the outer wall of the injection molding ejection block (2) are provided with two anti-sticking die pad films (6), one end of each anti-sticking die pad film (6) is arranged below the corresponding connecting cover plate block (7), and the other end of each anti-sticking die pad film is provided with a transverse notch (8).
5. The automotive lamp cover injection mold ejection mechanism of claim 1, wherein: the one end of the ejecting main body board (1) of lamp shade injection mold is provided with connection hydraulic line (4), and the one end of connecting hydraulic line (4) runs through and extends to the inside of the ejecting main body board (1) of lamp shade injection mold, the outer wall of connecting hydraulic line (4) one end is provided with consolidates external member (13), just consolidates external member (13) and is connected hydraulic line (4) fixed connection.
6. The automotive lamp cover injection mold ejection mechanism of claim 1, wherein: the inside of moulding plastics ejecting block (2) is provided with component installation cavity (10), the inside of component installation cavity (10) is provided with dead lever body mechanism (11), and dead lever body mechanism (11) is provided with four, four the top of dead lever body mechanism (11) all is provided with the hydraulic telescoping body of rod (12), and the one end of the hydraulic telescoping body of rod (12) all runs through and extends to the inside of dead lever body mechanism (11), the up end of the hydraulic telescoping body of rod (12) is provided with the ejecting sheetmetal of mould (5), and the ejecting sheetmetal of mould (5) is provided with four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120162301.XU CN214726037U (en) | 2021-01-21 | 2021-01-21 | Automobile lampshade injection mold ejection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120162301.XU CN214726037U (en) | 2021-01-21 | 2021-01-21 | Automobile lampshade injection mold ejection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214726037U true CN214726037U (en) | 2021-11-16 |
Family
ID=78640296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120162301.XU Expired - Fee Related CN214726037U (en) | 2021-01-21 | 2021-01-21 | Automobile lampshade injection mold ejection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214726037U (en) |
-
2021
- 2021-01-21 CN CN202120162301.XU patent/CN214726037U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211116 |
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| CF01 | Termination of patent right due to non-payment of annual fee |