CN219445853U - Side reflection type lens mold for electric vehicle headlamp - Google Patents
Side reflection type lens mold for electric vehicle headlamp Download PDFInfo
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- CN219445853U CN219445853U CN202320482358.7U CN202320482358U CN219445853U CN 219445853 U CN219445853 U CN 219445853U CN 202320482358 U CN202320482358 U CN 202320482358U CN 219445853 U CN219445853 U CN 219445853U
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Abstract
The utility model relates to the technical field of reflective lens molds, in particular to a side reflective lens mold of an electric vehicle headlamp. The utility model comprises a lower die fixing base, wherein two supporting bottom blocks are symmetrically and fixedly connected on the upper side of the lower die fixing base, a fixed stripper plate is arranged on the lower die fixing base between the two supporting bottom blocks, a plurality of supporting ejector rods are fixedly connected on the upper side of the fixed stripper plate, a movable stripper plate is movably sleeved on the supporting ejector rods, a lower fixed die holder is fixedly connected on the upper side of the movable stripper plate, a lens die core is fixedly connected on the upper side of the lower fixed die holder, and an upper die holder is arranged on the upper side of the lens die core. The utility model can adjust the number and the types of the pouring mould bodies of the lens according to actual needs, is convenient for processing the lens which meets the needs, effectively avoids the conditions of changing the mould and unmatched production and needs of the lens, saves time and labor and reduces the production cost.
Description
Technical Field
The utility model relates to the technical field of reflective lens molds, in particular to a side reflective lens mold of an electric vehicle headlamp.
Background
The side reflection type lens of the electric vehicle headlamp has the functions of condensing light, gathering the light, greatly enhancing the luminosity, enabling the lamp of the electric vehicle to irradiate farther, restricting the irradiation angle of the light and enabling the road surface in front of the vehicle to have good and uniform illumination.
At present, the existing electric vehicle headlamp side reflection type lens is mainly produced by PC materials, the PC materials can be subjected to injection molding, control, compression molding, blow molding, thermoforming, printing, bonding, coating, machining and the like, and the existing common manufacturing and machining method is injection molding, because the electric vehicle headlamp side reflection type lens is divided into a left lens and a right lens, the existing lens mold is generally provided with two lenses at one time, or is provided with one mold respectively, when a repair accessory is produced, the number of the left lens and the right lens is different, if the two lenses are processed at one time, the other lens is wasted, and if the two lenses are two molds, the molds are required to be continuously replaced during production, and the method is labor-consuming, reduces the working efficiency and increases the production cost.
Disclosure of Invention
The utility model aims to solve the problems and provide a side reflection type lens mold of an electric vehicle headlamp.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an electric motor car head-light side reflection-type lens mould, includes lower mould unable adjustment base, two support bottom blocks of upside bilateral symmetry fixedly connected with of lower mould unable adjustment base, be equipped with fixed stripper plate on the lower mould unable adjustment base between two support bottom blocks, the upside fixedly connected with of fixed stripper plate a plurality of support ejector pins, the movable sleeve is equipped with the removal stripper plate on the support ejector pin, the upside fixedly connected with lower fixed die holder of removal stripper plate, the upside fixedly connected with lens mold core of lower fixed die holder, the upside of lens mold core is equipped with the upper die holder, the upside fixedly connected with upper mounting plate of upper die holder, same pouring gate has been seted up to the middle part of upper mounting plate and upper die holder, fixedly connected with a plurality of supporting sleeve on the lower fixed die holder, the movable sleeve is equipped with same lens pouring die body on the supporting sleeve, T type mounting groove has been seted up to the front side bilateral symmetry of lower fixed die holder, be equipped with shaping sloping roof block in the horizontal of T type mounting groove, shaping sloping block is located the sloping roof bar of T type mounting groove and the sloping roof bar that the sloping roof side is located in the vertical sloping roof bar.
In the above-mentioned electric motor car head-light side reflection-type lens mould, the lens pouring die body is located the left side or the right side of shaping sloping roof block and with shaping sloping roof block between fixed connection, the upside of lower die holder is equipped with the location protrusion, the downside laminating of location protrusion upper die holder, two shaping sloping roof block is located the protruding left and right sides of location and its inclined plane is located and keeps away from the protruding one side of location.
In the electric vehicle headlamp side reflection type lens mold, a pouring space is formed among the upper side of the lens pouring mold body, the lower side of the upper mold base and the side wall of the lower mold base, and the pouring space is communicated with the pouring opening.
In the above electric vehicle headlamp side reflection type lens mold, the supporting ejector rod sequentially penetrates through the movable stripper plate, the lower fixed mold seat and the supporting sleeve in a movable manner, and the upper side of the supporting ejector rod is located above the lens casting mold body.
In the above-mentioned electric motor car head-light side reflection-type lens mould, the upside of lens casting die body and the upside fixed connection of support cover, support ejector pin and support cover all are located the pouring space.
In the above-mentioned electric vehicle headlamp side reflection-type lens mould, the fixed cover in upside of oblique ejector pin is equipped with the location fixed block, the shaping is oblique the top of the part that the ejector block is located T type mounting groove and is connected with two fixed splint, two fixed splint are located the left and right sides of location fixed block.
In the above-mentioned electric vehicle headlamp side reflection type lens mold, the outer side of the fixed clamping plate and the outer side wall of the formed oblique jacking block are positioned on the same horizontal plane with the lower fixed mold base, the upper mold base, the lower mold fixed base and the upper mounting bottom plate.
In the above-mentioned electric motor car head-light side reflection-type lens mould, the location protrusion, lens mold core, shaping oblique kicking block, lens casting die body, supporting sleeve, location fixed block are all located in the space that forms between lower die holder and the upper die holder.
In the above-mentioned electric vehicle headlamp side reflection-type lens mould, a plurality of fixed mounting holes are formed in the lower mould fixing base, the fixed stripper plate, the supporting bottom block, the movable stripper plate and the upper mounting bottom plate, and a plurality of fixing grooves are formed in the lower side of the lower fixed mould base and the upper side of the upper mould base.
In the above-mentioned electric vehicle headlamp side reflection-type lens mould, the mounting groove has been seted up to the relative one side of four faces of upper die base and lower die holder, the concave butt joint piece of fixed connection in the mounting groove of upper die base, the convex butt joint piece of fixed connection in the mounting groove of lower die holder, concave butt joint piece and convex butt joint piece gomphosis mutually.
Compared with the prior art, the utility model has the advantages that:
when the electric vehicle headlamp side reflection type lens mold is used, if two lenses are required to be processed simultaneously, the lens casting mold bodies are arranged on the left and right forming oblique jacking blocks, the cover mold is changed into a double-cavity design, the two lenses can be processed at one time, if one lens casting mold body is required to be processed, one lens casting mold body is removed according to actual needs, the whole mold is changed into a single cavity, and the required types of lenses can be molded.
Drawings
FIG. 1 is a schematic view of the overall exploded structure of the present utility model;
FIG. 2 is a schematic view of the structure of the lens casting mold body, the fixed stripper plate and the associated components of FIG. 1;
FIG. 3 is a schematic view of the present utility model in front cross-section;
fig. 4 is another schematic cross-sectional front view of the present utility model.
In the figure: 1. a lower die fixing base; 2. a support bottom block; 3. fixing the stripper plate; 4. supporting the ejector rod; 5. moving the stripper plate; 6. a lower fixed die holder; 7. a lens mold core; 8. an upper die holder; 9. an upper mounting base plate; 10. a sprue gate; 11. a support sleeve; 12. pouring a lens pouring die body; 13. a T-shaped mounting groove; 14. forming an inclined jacking block; 15. an inclined ejector rod; 16. positioning and protruding; 17. positioning a fixed block; 18. a fixed clamping plate; 19. fixing the mounting hole; 20. a male butt joint block; 21. and (5) a convex butt joint block.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1-4, an electric vehicle headlamp side reflection type lens mold comprises a lower mold fixing base 1, two supporting bottom blocks 2 are fixedly connected to the upper side of the lower mold fixing base 1 in a bilateral symmetry mode, a fixing stripper plate 3 is arranged on the lower mold fixing base 1 between the two supporting bottom blocks 2, a plurality of supporting ejector rods 4 are fixedly connected to the upper side of the fixing stripper plate 3, a movable stripper plate 5 is movably sleeved on the supporting ejector rods 4, a lower mold seat 6 is fixedly connected to the upper side of the movable stripper plate 5, a lens mold core 7 is fixedly connected to the upper side of the lower mold seat 6, an upper mold seat 8 is arranged on the upper side of the lens mold core 7, an upper mounting bottom plate 9 is fixedly connected to the upper side of the upper mold seat 8, the same pouring opening 10 is formed in the middle of the upper mounting bottom plate 9 and the upper mold seat 8, a plurality of supporting sleeves 11 are fixedly connected to the lower mold seat 6, the same lens pouring mold body 12 is movably sleeved on the supporting sleeves 11, a T-shaped mounting groove 13 is formed in the front side of the lower mold seat 6 in a bilateral symmetry mode, a horizontal ejector block 14 is arranged in the T-shaped mounting groove 13, and a slope-shaped oblique block 14 is arranged in the oblique rod 13 and is positioned in the oblique rod 13.
In this embodiment, during injection molding, injection molding material enters the lens pouring mold body 12 through the pouring gate 10, after cooling, the movable mold release plate 5 moves towards the fixed mold release plate 3, the support ejector rod 4 moves in the support sleeve 11, and the molded lens is ejected and released.
In the above-mentioned electric vehicle headlamp side reflection-type lens mold, the lens casting mold body 12 is located at the left side or right side of the molding oblique jacking block 14 and fixedly connected with the molding oblique jacking block 14, the upper side of the lower fixed mold seat 6 is provided with the positioning protrusion 16, the lower side of the upper mold seat 8 of the positioning protrusion 16 is attached, the two molding oblique jacking blocks 14 are located at the left side and right side of the positioning protrusion 16, and the inclined plane is located at one side far away from the positioning protrusion 16.
In the above-mentioned electric vehicle headlamp side reflection type lens mold, a pouring space is formed between the upper side of the lens pouring mold body 12, the lower side of the upper mold base 8 and the side wall of the lower mold base 6, and the pouring space is communicated with the pouring opening 10.
In this embodiment, if two kinds of lenses are required to be processed simultaneously, the lens casting mold body 12 is installed on the left and right forming oblique jacking blocks 14, at this time, the cover mold is changed into a double-cavity design, so that two kinds of lenses can be processed at one time, if one of the lens casting mold bodies 12 is required to be processed, one of the lens casting mold bodies 12 is removed according to actual needs, so that the whole mold is changed into a single cavity, and the required types of lenses can be molded.
In the above-mentioned electric vehicle headlamp side reflection type lens mold, the supporting ejector rod 4 sequentially penetrates through the movable stripper plate 5, the lower fixed die seat 6 and the supporting sleeve 11, and the upper side of the supporting ejector rod is positioned above the lens casting mold body 12.
In the above-mentioned electric vehicle headlamp side reflection-type lens mold, the upper side of the lens casting mold body 12 is fixedly connected with the upper side of the supporting sleeve 11, and the supporting ejector rod 4 and the supporting sleeve 11 are both positioned in the casting space.
In the above-mentioned electric vehicle headlamp side reflection-type lens mold, the upper side of the inclined ejector rod 15 is fixedly sleeved with a positioning fixing block 17, the upper side of the part of the formed inclined ejector block 14 located in the T-shaped mounting groove 13 is fixedly connected with two fixing clamping plates 18, and the two fixing clamping plates 18 are located on the left and right sides of the positioning fixing block 17.
In the above-mentioned electric vehicle headlamp side reflection type lens mold, the outer side of the fixing clamp plate 18 and the outer side wall of the molded oblique jacking block 14 are on the same horizontal plane with the lower fixed mold seat 6, the upper mold seat 8, the lower mold fixing base 1 and the upper mounting bottom plate 9.
In this embodiment, the whole is smooth and convenient to cooperate with the injection molding machine.
In the above-mentioned electric motor car head-light side reflection-type lens mould, the location protrusion 16, lens mold core 7, shaping oblique ejector block 14, lens casting die body 12, supporting sleeve 11, location fixed block 17 are located in the space that forms between lower cover half seat 6 and the upper die holder 8.
In this embodiment, the stability of the entire mold is ensured.
In the above-mentioned electric vehicle headlamp side reflection type lens mold, the lower mold fixing base 1, the fixed stripper plate 3, the supporting bottom block 2, the movable stripper plate 5 and the upper mounting bottom plate 9 are provided with a plurality of fixing mounting holes 19, the lower side of the lower mold base 6 and the upper side of the upper mold base 8 are provided with a plurality of fixing grooves,
in the embodiment, the connection and the installation between the whole die and the injection molding machine and the matching connection between all the parts are convenient, and convenience is provided for later-stage adjustment, maintenance and adjustment.
In the above-mentioned electric vehicle headlamp side reflection type lens mold, the upper mold base 8 and the lower mold base 6 are symmetrically provided with mounting grooves on one side opposite to each other, the mounting grooves of the upper mold base 8 are fixedly connected with concave butt joint blocks 20, the mounting grooves of the lower mold base 6 are fixedly connected with convex butt joint blocks 21,
in this embodiment, the concave butt-joint block 20 is embedded with the convex butt-joint block 21, so that the upper die holder 8 and the lower die holder 6 can be effectively matched with each other, and the injection molding product is qualified.
The working principle of the utility model is as follows:
when the electric vehicle headlamp side reflection type lens mold is used, if two lenses are required to be processed simultaneously, the lens casting mold body 12 is arranged on the left and right forming oblique jacking blocks 14, the cover mold is changed into a double-cavity design, two types of lenses can be processed at one time, if one of the lenses is required to be processed, one lens casting mold body 12 is removed according to actual needs, the whole mold is changed into a single cavity, and the types of the required lenses can be molded.
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.
Although 1, lower die anchor mount is used more herein; 2. a support bottom block; 3. fixing the stripper plate; 4. supporting the ejector rod; 5. moving the stripper plate; 6. a lower fixed die holder; 7. a lens mold core; 8. an upper die holder; 9. an upper mounting base plate; 10. a sprue gate; 11. a support sleeve; 12. pouring a lens pouring die body; 13. a T-shaped mounting groove; 14. forming an inclined jacking block; 15. an inclined ejector rod; 16. positioning and protruding; 17. positioning a fixed block; 18. a fixed clamping plate; 19. fixing the mounting hole; 20. a male butt joint block; 21. and (5) a convex butt joint block. Terms such as, but not excluding the possibility of using other terms. These terms are only used to more conveniently describe and explain the nature of the utility model and should be construed in a manner consistent with their spirit and scope.
Claims (10)
1. The utility model provides an electric motor car head-light side reflection formula lens mould, includes lower mould unable adjustment base (1), its characterized in that: the upper side bilateral symmetry fixedly connected with two support bottom blocks (2) of lower mould unable adjustment base (1), be equipped with fixed stripper plate (3) on lower mould unable adjustment base (1) between two support bottom blocks (2), the upside fixedly connected with of fixed stripper plate (3) a plurality of support ejector pins (4), movable sleeve is equipped with removal stripper plate (5) on support ejector pins (4), the upside fixedly connected with down fixed die holder (6) of removal stripper plate (5), the upside fixedly connected with lens mold core (7) of lower fixed die holder (6), the upside of lens mold core (7) is equipped with upper die holder (8), the upside fixedly connected with upper mounting plate (9) of upper die holder (8), same pouring gate (10) have been seted up at the middle part of upper mounting plate (9) and upper die holder (8), fixedly connected with a plurality of support die body cover (11) on lower fixed die holder (6), movable sleeve is equipped with same die body (12) on the support cover (11), the upside fixedly connected with die holder (13) of fixed die body (6) is equipped with inclined plane groove (13) in the front of side, inclined plane (13) of top side, inclined plane (13) are located in the fixed die holder (13), the inclined ejector rod (15) penetrates through the formed inclined ejector block (14) and the lower side of the inclined ejector rod is located in the vertical part of the T-shaped mounting groove (13).
2. The electric headlight side reflection type lens mold according to claim 1, wherein: the lens pouring die body (12) is located on the left side or the right side of the forming oblique jacking block (14) and is fixedly connected with the forming oblique jacking block (14), a positioning bulge (16) is arranged on the upper side of the lower positioning die base (6), the lower sides of the upper die base (8) of the positioning bulge (16) are attached, and the two forming oblique jacking blocks (14) are located on the left side and the right side of the positioning bulge (16) and the inclined planes of the forming oblique jacking blocks are located on one side far away from the positioning bulge (16).
3. The electric vehicle headlamp side reflection type lens mold according to claim 2, wherein: and a pouring space is formed among the upper side of the pouring die body (12) of the lens, the lower side of the upper die holder (8) and the side wall of the lower die holder (6), and is communicated with the pouring opening (10).
4. The electric-motor-vehicle-headlamp-side reflecting lens mold according to claim 3, wherein: the supporting ejector rod (4) sequentially penetrates through the movable demoulding plate (5), the lower fixed die seat (6) and the supporting sleeve (11) in a movable mode, and the upper side of the supporting ejector rod is located above the lens pouring die body (12).
5. The electric vehicle headlamp side reflection type lens mold according to claim 4, wherein: the upper side of the lens pouring die body (12) is fixedly connected with the upper side of the supporting sleeve (11), and the supporting ejector rod (4) and the supporting sleeve (11) are both positioned in the pouring space.
6. The electric vehicle headlamp side reflection type lens mold according to claim 5, wherein: the upper side fixed cover of oblique ejector pin (15) is equipped with location fixed block (17), the shaping is oblique ejector block (14) be located the upside fixedly connected with two fixed splint (18) of the part in T type mounting groove (13), two fixed splint (18) are located the left and right sides of location fixed block (17).
7. The electric headlight side reflection type lens mold according to claim 6, wherein: the outer side of the fixed clamping plate (18), the outer side wall of the formed inclined jacking block (14), the lower fixed die seat (6), the upper die seat (8), the lower die fixed base (1) and the upper mounting bottom plate (9) are positioned on the same horizontal plane.
8. The electric headlight side reflection type lens mold according to claim 7, wherein: the positioning bulge (16), the lens mold core (7), the forming inclined ejector block (14), the lens pouring mold body (12), the supporting sleeve (11) and the positioning fixing block (17) are all positioned in a space formed between the lower fixed mold seat (6) and the upper mold seat (8).
9. The electric headlight side reflection lens mold according to claim 8, wherein: the lower die fixing base (1), the fixing stripper plate (3), the supporting bottom block (2), the movable stripper plate (5) and the upper mounting bottom plate (9) are provided with a plurality of fixing mounting holes (19), and the lower side of the lower die fixing base (6) and the upper side of the upper die base (8) are provided with a plurality of fixing grooves.
10. The electric headlight side reflection type lens mold according to claim 9, wherein: the upper die holder (8) and the lower fixed die seat (6) are symmetrically provided with mounting grooves on one side opposite to each other, concave butt joint blocks (20) are fixedly connected in the mounting grooves of the upper die holder (8), convex butt joint blocks (21) are fixedly connected in the mounting grooves of the lower fixed die seat (6), and the concave butt joint blocks (20) are embedded with the convex butt joint blocks (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320482358.7U CN219445853U (en) | 2023-03-08 | 2023-03-08 | Side reflection type lens mold for electric vehicle headlamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320482358.7U CN219445853U (en) | 2023-03-08 | 2023-03-08 | Side reflection type lens mold for electric vehicle headlamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219445853U true CN219445853U (en) | 2023-08-01 |
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ID=87413307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320482358.7U Active CN219445853U (en) | 2023-03-08 | 2023-03-08 | Side reflection type lens mold for electric vehicle headlamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219445853U (en) |
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2023
- 2023-03-08 CN CN202320482358.7U patent/CN219445853U/en active Active
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