CN214353961U - Automobile lamp gasket injection mold convenient to ejection of compact - Google Patents
Automobile lamp gasket injection mold convenient to ejection of compact Download PDFInfo
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- CN214353961U CN214353961U CN202120133504.6U CN202120133504U CN214353961U CN 214353961 U CN214353961 U CN 214353961U CN 202120133504 U CN202120133504 U CN 202120133504U CN 214353961 U CN214353961 U CN 214353961U
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Abstract
The utility model discloses an automobile lamp gasket injection mold convenient to ejection of compact, including bearing the die block, the corner position fixed mounting who bears the die block outside has the protection cornerite, the intermediate position fixed mounting who bears the outside upper end of die block has ejecting supplementary fixed block, the avris position that bears the outside up end of die block has seted up counterpoint assembly jack, the outside upper end fixed mounting who bears the die block has the cope match-plate pattern, the corner position fixed mounting of injection moulding roof bottom has fixed inserted bar, the intermediate position of the outside upper end of injection moulding roof has preset the injection moulding groove, the inside avris position of injection moulding groove has preset the location and has pushed out the hole, the outside movable mounting of drawing of patterns ejector pin has adaptation buffer spring. This automobile lamp gasket injection mold convenient to ejection of compact through with whole design for can dismantle the assembled structure of equipment, conveniently carries out appropriate adjustment to overall structure according to concrete demand, or changes the module, has strengthened holistic suitability.
Description
Technical Field
The utility model relates to an auto-parts processing technology field specifically is an auto lamp gasket injection mold convenient to the ejection of compact.
Background
The automobile parts are units forming the whole automobile part processing and products serving for the automobile part processing, and the automobile lamp gasket is a common part in the automobile parts and generally needs to be subjected to injection molding processing.
The existing injection mold for processing the automobile parts mostly has an integral multi-up-down assembly structure, the correlation between the injection mold and the automobile parts is not strong, so that the structural stability of the whole in normal use work is general, and the automobile parts are difficult to realize continuous and stable quick demolding and discharging work after molding in injection molding processing operation, so that the integral work smoothness is general, and the integral work efficiency is correspondingly reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automobile lamp gasket injection mold convenient to ejection of compact to provide inconvenient ejection of compact drawing of patterns in solving above-mentioned background art, reduced whole work efficiency's problem.
In order to achieve the above object, the utility model provides a following technical scheme: an automobile lamp gasket injection mold convenient for discharging comprises a bearing bottom mold, wherein a protective wrap angle is fixedly arranged at the corner position outside the bearing bottom mold, an ejection auxiliary fixing block is fixedly arranged at the middle position of the upper end outside the bearing bottom mold, an alignment assembly jack is arranged at the side position of the upper end face outside the bearing bottom mold, a top mold plate is fixedly arranged at the upper end outside the bearing bottom mold, a directional guide pillar is longitudinally and fixedly arranged at the corner position between the upper end outside the bearing bottom mold and the top mold plate, an extrusion spring is fixedly arranged at the bottom inside the alignment assembly jack, a bearing support plate is movably arranged at the upper end outside the bearing bottom mold, an injection mold module is fixedly arranged at the middle position at the bottom of the top mold plate, an injection molding opening is preset at the middle position of the upper end outside the top mold plate, and a demolding pushing cylinder is fixedly arranged at the side position of the upper end outside the top mold plate, the corner position of the bottom of the bearing support plate is fixedly provided with a positioning assembly inserted bar, the middle position of the side of the upper end of the outside of the bearing support plate is fixedly provided with an alignment connection support bar, the upper end of the outside of the bearing support plate is movably provided with a demoulding ejection support plate, the middle position of the upper end of the outside of the injection mould is preset with an injection moulding gate, the middle position of the bottom of the injection mould is preset with a limit injection moulding cavity, the corner position of the upper end of the outside of the demoulding ejection support plate is preset with an insertion sleeve, the side position of the upper end of the outside of the demoulding ejection support plate is fixedly provided with a demoulding ejector rod, the middle position of the bottom of the demoulding ejection support plate is fixedly provided with a fixed guide rod, the upper end of the outside of the demoulding ejection support plate is movably provided with an injection moulding top plate, the corner position of the bottom of the injection moulding top plate is fixedly provided with a fixed inserted bar, and the middle position of the upper end of the outside of the injection moulding top plate is preset with an injection moulding groove, and a positioning ejection hole is preset at the side position inside the injection molding groove, and an adaptive buffer spring is movably mounted outside the demolding ejection rod.
Preferably, the whole four that have the same specification of corner position symmetry fixed mounting bearing the die block outside of protection cornerite to all adopt the flexible rubber material, ejecting supplementary fixed block is whole to be and bears the outside upper end intermediate position of die block rather than seamless fixed connection's integral type cylinder structure each other, the same four of specification are offered to the avris position symmetry of counterpoint assembly jack bearing the outside upper end of die block, and the empty interior specification of counterpoint assembly jack simultaneously corresponds each other between the outside specification of extrusion spring and the outside specification of location assembly inserted bar and coincide.
Preferably, four of the same specifications are symmetrically and fixedly installed at four corner positions between the bearing bottom die and the top die plate by the directional guide columns, and the fixed installation position of the positioning assembly inserted rod at the bottom of the bearing support plate is matched with the opening position of the alignment assembly insertion hole at the upper end outside the bearing bottom die correspondingly.
Preferably, the injection molding port is communicated with a limiting injection molding cavity formed in the injection molding module through an injection molding gate, two demolding pushing cylinders with the same specification are symmetrically and fixedly installed at two sides of the upper end of the outer portion of the top template, and an output rod of each demolding pushing cylinder penetrates through the top template and is connected with the alignment connecting supporting rod.
Preferably, the bottom of the demolding ejection support plate is movably provided with a bearing plate which is fixedly connected with the upper end of the bearing support plate in a seamless mode, the fixed installation position of the fixed inserted rod at the bottom of the injection molding top plate is matched with the fixed installation position of the inserted sleeve at the outer upper end of the demolding ejection support plate in a corresponding mode, and the specification and the opening position in the hole of the positioning ejection hole are matched with and matched with the external specification and the installation position of the demolding ejector rod respectively.
Compared with the prior art, the beneficial effects of the utility model are that: this automobile lamp gasket injection mold convenient to ejection of compact, through with whole design for can dismantling the assembled structure, the convenience carries out appropriate adjustment to overall structure according to concrete user demand, or change the module, holistic suitability has been strengthened, and through having add drawing of patterns propelling movement cylinder and corresponding elasticity ejection mechanism that has adopted, make this mould wholly can realize stable continuous drawing of patterns ejection of compact operation on the basis that does not influence normal injection moulding work, make the comprehensive use value of self obtain the embodiment of at utmost.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the refined and split structure of the present invention;
FIG. 3 is a schematic view of the assembly body of the present invention;
fig. 4 is a schematic view of the internal structure of the bottom die of the present invention;
fig. 5 is the utility model discloses the module assembly body internal structure schematic diagram of moulding plastics.
In the figure: 1. carrying the bottom die; 2. protecting the wrap angle; 3. ejecting the auxiliary fixed block; 4. aligning and assembling the jacks; 5. a top template; 6. a directional guide post; 7. a compression spring; 8. a bearing support plate; 9. an injection molding module; 10. an injection molding port; 11. a demoulding pushing cylinder; 12. positioning and assembling the inserted rod; 13. connecting a support rod in an aligning way; 14. demolding and ejecting the carrier plate; 15. injection molding a sprue; 16. limiting the injection molding cavity; 17. inserting a sleeve; 18. demolding ejector rods; 19. fixing the guide rod; 20. injection molding a top plate; 21. fixing the inserted rod; 22. injection molding the groove; 23. positioning the ejection hole; 24. the buffer spring is adapted.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an automobile lamp gasket injection mold convenient for discharging comprises a bearing bottom mold 1, a protective wrap angle 2, an ejection auxiliary fixing block 3, an alignment assembly jack 4, a top mold plate 5, a directional guide pillar 6, an extrusion spring 7, a bearing support plate 8, an injection mold 9, an injection molding opening 10, a demolding pushing cylinder 11, a positioning assembly jack 12, an alignment connecting support rod 13, a demolding ejection support plate 14, an injection molding sprue 15, a limiting injection molding cavity 16, an insertion sleeve 17, a demolding jack 18, a fixed guide rod 19, an injection molding top plate 20, a fixed jack 21, an injection molding groove 22, a positioning ejection hole 23 and an adaptive buffer spring 24, wherein the protective wrap angle 2 is fixedly installed at the corner position outside the bearing bottom mold 1, the ejection auxiliary fixing block 3 is fixedly installed at the middle position of the outer upper end of the bearing bottom mold 1, the alignment assembly jack 4 is formed at the lateral side position of the outer upper end face of the bearing bottom mold 1, an upper template 5 is fixedly arranged at the upper outer end of a bearing bottom template 1, a directional guide post 6 is longitudinally and fixedly arranged at the corner position between the upper outer end of the bearing bottom template 1 and the upper template 5, an extrusion spring 7 is fixedly arranged at the bottom inside an alignment assembly jack 4, a bearing support plate 8 is movably arranged at the upper outer end of the bearing bottom template 1, an injection molding module 9 is fixedly arranged at the middle position of the bottom of the upper template 5, an injection molding opening 10 is preset at the middle position of the upper outer end of the upper template 5, a demolding pushing cylinder 11 is fixedly arranged at the side position of the upper outer end of the upper template 5, a positioning assembly inserted rod 12 is fixedly arranged at the corner position of the bottom of the bearing support plate 8, an alignment connecting support rod 13 is fixedly arranged at the middle position of the upper side of the upper outer end of the bearing support plate 8, a demolding ejection support plate 14 is movably arranged at the upper outer end of the bearing support plate 8, and an injection molding sprue 15 is preset at the middle position of the outer part of the injection molding module 9, a limiting injection molding cavity 16 is preset at the middle position of the inner bottom of the injection molding module 9, an inserting sleeve 17 is preset at the corner position of the outer upper end of the demolding ejection support plate 14, a demolding ejection rod 18 is fixedly installed at the side position of the outer upper end of the demolding ejection support plate 14, a fixed guide rod 19 is fixedly installed at the middle position of the outer upper end of the demolding ejection support plate 14, an injection molding top plate 20 is movably installed at the outer upper end of the demolding ejection support plate 14, a fixed inserting rod 21 is fixedly installed at the corner position of the bottom of the injection molding top plate 20, an injection molding groove 22 is preset at the middle position of the outer upper end of the injection molding top plate 20, a positioning ejection hole 23 is preset at the side position of the inner part of the injection molding groove 22, and an adaptive buffer spring 24 is movably installed at the outer part of the demolding ejection rod 18;
furthermore, four protection wrap angles 2 are symmetrically and fixedly arranged at four corner positions outside the bearing bottom die 1, four protection wrap angles are identical in specification and are made of flexible rubber, the ejection auxiliary fixing block 3 is integrally of an integrated cylindrical structure which is fixedly connected with the middle position of the upper end of the outside of the bearing bottom die 1 in a seamless mode, four alignment assembly jacks 4 are symmetrically arranged at the side positions of the upper end of the outside of the bearing bottom die 1, the hollow specifications of the alignment assembly jacks 4 are correspondingly matched with the external specifications of the extrusion springs 7 and the external specifications of the positioning assembly insertion rods 12, the protection wrap angles 2 can protect the outside of the bearing bottom die 1 to a certain degree, and the working stability of the whole is improved;
furthermore, four directional guide columns 6 are symmetrically and fixedly arranged at four corner positions between the bearing bottom die 1 and the top die plate 5, the four corner positions have the same specification, the fixed installation positions of the positioning assembly inserted rods 12 at the bottom of the bearing support plate 8 are correspondingly matched with the opening positions of the alignment assembly insertion holes 4 at the upper end of the outer part of the bearing bottom die 1, and the overall working rationality is ensured through structural characteristics;
furthermore, the injection port 10 is communicated with the inside of a limiting injection cavity 16 formed in the injection module 9 through an injection gate 15, two demolding pushing cylinders 11 with the same specification are symmetrically and fixedly installed at the two sides of the upper end of the outer part of the top template 5, and an output rod of each demolding pushing cylinder 11 penetrates through the top template 5 and is connected with the alignment connecting support rod 13, so that the whole normal work is more convenient to control, and the whole use mode is more convenient and faster;
furthermore, the bottom of the demolding ejection support plate 14 is movably provided with a bearing plate which is fixedly connected with the upper end of the bearing support plate 8 in a seamless mode, the fixed installation position of the fixed inserted rod 21 at the bottom of the injection molding top plate 20 is matched with the fixed installation position of the inserted sleeve 17 at the outer upper end of the demolding ejection support plate 14 correspondingly, the hole specification and the set position of the positioning ejection hole 23 are matched and matched with the outer specification and the installation position of the demolding ejector rod 18 respectively, continuous, stable and smooth injection molding and ejection demolding operation can be achieved, and the whole using working efficiency is greatly improved.
The working principle is as follows: firstly, the assembled mould is integrally adjusted to a mutually-jointed state between an injection molding top plate 20 and the bottom of an injection molding module 9, a limit injection molding cavity 16 and an injection molding groove 22 are closed to form a complete injection molding space, injection molding work for forming the automobile lamp gasket is carried out in the limit injection molding cavity 16 and the injection molding groove 22 through an injection molding gate 15 through an injection molding opening 10, after the injection molding work is cooled, a demolding pushing cylinder 11 is started, a contraposition connecting support rod 13 drives a bearing support plate 8 to be compressed in a contraposition assembling jack 4 by a positioning assembling inserted rod 12 in combination with an extrusion spring 7, the injection molding top plate 20 and the injection molding module 9 are separated, under the movable mounting structure of a demolding ejection support plate 14, a fixed guide rod 19 is limited by an ejection auxiliary fixed block 3, and a demolding ejection ejector rod 18 is upwards driven to pass through a positioning ejection hole 23 to carry out stable rapid demolding and discharging operation on the formed automobile lamp gasket workpiece under the elastic action of an adaptive buffer spring 24, the processing efficiency of whole in normal use work has been promoted to very big degree.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (5)
1. The utility model provides an automobile lamp gasket injection mold convenient to ejection of compact, includes and bears the weight of die block, its characterized in that: the corner position outside the bearing bottom die is fixedly provided with a protective wrap angle, the middle position of the upper end outside the bearing bottom die is fixedly provided with an ejection auxiliary fixed block, the lateral side position of the upper end surface outside the bearing bottom die is provided with an alignment assembly jack, the upper end outside the bearing bottom die is fixedly provided with a top template, the corner position between the upper end outside the bearing bottom die and the top template is longitudinally and fixedly provided with a directional guide pillar, the inner bottom of the alignment assembly jack is fixedly provided with an extrusion spring, the upper end outside the bearing bottom die is movably provided with a bearing support plate, the middle position of the bottom of the top template is fixedly provided with an injection molding module, the middle position of the upper end outside the top template is pre-provided with an injection molding port, the lateral side position of the upper end outside the top template is fixedly provided with a demolding push cylinder, the corner position of the bottom of the bearing support plate is fixedly provided with a positioning assembly inserted bar, the middle position of the lateral side of the upper end outside the bearing support plate is fixedly provided with an alignment connecting support rod, the upper end outside the bearing support plate is movably provided with a demoulding ejection support plate, the middle position of the upper end outside the injection mould module is preset with an injection sprue, the middle position of the bottom inside the injection mould module is preset with a limiting injection mould cavity, the corner position of the upper end outside the demoulding ejection support plate is preset with a splicing sleeve, the lateral position of the upper end outside the demoulding ejection support plate is fixedly provided with a demoulding ejector rod, the middle position of the bottom of the demoulding ejection support plate is fixedly provided with a fixed guide rod, the upper end outside the demoulding ejection support plate is movably provided with an injection moulding top plate, the corner position of the bottom of the injection moulding top plate is fixedly provided with a fixed splicing rod, the middle position of the upper end outside the injection moulding top plate is preset with an injection moulding groove, and the lateral position inside the injection moulding groove is preset with a positioning ejection hole, and an adaptive buffer spring is movably arranged outside the demoulding ejector rod.
2. The automobile lamp gasket injection mold convenient for discharging as claimed in claim 1, wherein: protection cornerite is whole to bear four corner position symmetry fixed mounting that the die block is outside has four that the specification is the same to all adopt the flexible rubber material, ejecting supplementary fixed block is whole to be and bears die block outside upper end intermediate position rather than seamless fixed connection's integral type cylinder structure each other, counterpoint assembly jack is bearing the avris position symmetry of die block outside upper end and is offered four that the specification is the same, and the while is counterpointed and is corresponded each other between the outside specification of interior specification and extrusion spring of assembly jack and the outside specification of positioning assembly inserted bar.
3. The automobile lamp gasket injection mold convenient for discharging as claimed in claim 1, wherein: four corner positions of the directional guide columns between the bearing bottom die and the top die plate are symmetrically and fixedly provided with four guide columns with the same specification, and the fixed installation position of the positioning assembly inserted rod at the bottom of the bearing support plate is matched with the opening position of the alignment assembly insertion hole at the upper end of the outer part of the bearing bottom die in a corresponding mode.
4. The automobile lamp gasket injection mold convenient for discharging as claimed in claim 1, wherein: the injection molding port is communicated with the limiting injection molding cavity formed in the injection molding gate and the injection molding module, two demolding pushing cylinders with the same specification are symmetrically and fixedly installed at the two sides of the upper end of the outer portion of the top template, and an output rod of each demolding pushing cylinder penetrates through the top template and is connected with the aligning connecting supporting rod in an interconnecting mode.
5. The automobile lamp gasket injection mold convenient for discharging as claimed in claim 1, wherein: the bottom of the demolding ejection support plate is movably provided with a bearing plate which is fixedly connected with the upper end of the bearing support plate in a seamless mode, the fixed installation position of the fixed insertion rod at the bottom of the injection molding top plate is matched with the fixed installation position of the insertion sleeve at the outer upper end of the demolding ejection support plate in a corresponding mode, and meanwhile the in-hole specification and the set position of the positioning ejection hole are matched with and matched with the outer specification and the installation position of the demolding ejection rod respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120133504.6U CN214353961U (en) | 2021-01-19 | 2021-01-19 | Automobile lamp gasket injection mold convenient to ejection of compact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120133504.6U CN214353961U (en) | 2021-01-19 | 2021-01-19 | Automobile lamp gasket injection mold convenient to ejection of compact |
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| Publication Number | Publication Date |
|---|---|
| CN214353961U true CN214353961U (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120133504.6U Active CN214353961U (en) | 2021-01-19 | 2021-01-19 | Automobile lamp gasket injection mold convenient to ejection of compact |
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| CN (1) | CN214353961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114274526A (en) * | 2022-02-18 | 2022-04-05 | 合肥龙旗智能科技有限公司 | A mould for producing leather sheath keyboard |
-
2021
- 2021-01-19 CN CN202120133504.6U patent/CN214353961U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114274526A (en) * | 2022-02-18 | 2022-04-05 | 合肥龙旗智能科技有限公司 | A mould for producing leather sheath keyboard |
| CN114274526B (en) * | 2022-02-18 | 2023-12-19 | 合肥龙旗智能科技有限公司 | Die for producing leather sheath keyboard |
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