CN214448077U - Injection mold for producing automobile lamp light guide strip - Google Patents
Injection mold for producing automobile lamp light guide strip Download PDFInfo
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- CN214448077U CN214448077U CN202022906416.3U CN202022906416U CN214448077U CN 214448077 U CN214448077 U CN 214448077U CN 202022906416 U CN202022906416 U CN 202022906416U CN 214448077 U CN214448077 U CN 214448077U
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Abstract
The utility model relates to a car light leaded light strip production technical field discloses an injection mold for producing car light leaded light strip, including the bed die, the upper end of bed die is equipped with the mould, the mouth of moulding plastics has been seted up on the last mould, the right side of bed die is equipped with the cooler bin. The utility model discloses a cooler bin, a water pump, the inlet tube, the back flow, the cooling tube, servo motor, the setting of pivot and stirring board, thereby start the water pump and can drive the coolant liquid in the cooler bin at the cooling tube internal recycle, because the cooling tube is "S' shape setting, increase coolant liquid flow time, thereby increase refrigerated effect, and start the setting of servo motor and exhaust fan, thereby can drive the coolant liquid and stir the heat dissipation, then discharge the cooler bin with the heat through the exhaust fan, thereby improve the radiating rate of coolant liquid, further improvement car light leaded light strip refrigerated effect of moulding plastics, improve the efficiency of moulding plastics, and is comparatively practical, and is suitable for extensive popularization and use.
Description
Technical Field
The utility model relates to a car light leaded light strip production technical field specifically is an injection mold for producing car light leaded light strip.
Background
The light guide strip is a flexible transparent light guide material which is made by filling a flexible nano material in a fluororesin tube and can be divided into a side light guide strip and an end light guide strip. The side light guide strip is characterized in that the light of the light guide strip is transmitted from the incident end face to the emergent end face of the light guide strip in the transmission process, and part of light is transmitted out of the light guide strip coating layer, so that the whole light guide strip forms a circle of halation to achieve the effect of dazzling light. The end light guide strips are used for guiding light from two end faces.
In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: current car light leaded light strip is generally dispelled the heat through natural cooling in injection mold, though can dispel the heat cooling work, nevertheless the time can be longer to influence the efficiency that car light leaded light strip was moulded plastics, consequently, we propose the injection mold who is used for producing car light leaded light strip.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an injection mold for producing car light leaded light strip has solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: an injection mold for producing a light guide strip of an automobile lamp comprises a lower mold, wherein an upper mold is arranged at the upper end of the lower mold, an injection port is formed in the upper mold, a cooling box is arranged on the right side of the lower mold, a cooling pipe is arranged in an inner cavity of the lower mold and is arranged in an S shape, a water inlet pipe and a return pipe are fixedly communicated with the cooling pipe, the return pipe is fixedly communicated with the cooling box, a water pump is fixedly arranged at the bottom end of the inner cavity of the cooling box, a water outlet end of the water pump is fixedly communicated with the water inlet pipe, a servo motor is fixedly arranged at the right end of the cooling box, a rotating shaft is arranged in the cooling box and is fixedly connected with a motor shaft of the servo motor, a stirring plate is fixedly arranged at the outer side of the rotating shaft, heat dissipation holes are formed in the upper side of the front end of the cooling box, an exhaust fan is arranged in the heat dissipation holes, and a connecting rod is fixedly connected with the outer side of the exhaust fan, and the exhaust fan is fixedly connected in the radiating hole through a connecting rod.
As a preferred embodiment of the present invention, the outside of the cooling pipe is uniformly coated with heat conductive silicone grease.
As a preferred embodiment of the utility model, pivot and stirring board are the stainless steel product.
As a preferred embodiment of the utility model, the upper end of the cooling box is provided with a water filling port.
As a preferred embodiment of the present invention, the outside of the servo motor is fixedly installed with a protective cover.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model is used for producing injection mold of car light leaded light strip, through the cooler bin, a water pump, the inlet tube, the back flow, the cooling tube, servo motor, the setting of pivot and stirring board, thereby start the coolant liquid that the water pump can drive in the cooler bin and circulate in the cooling tube, because the cooling tube is "S' shape setting, increase coolant liquid flow time, thereby increase refrigerated effect, and start the setting of servo motor and exhaust fan, thereby can drive the coolant liquid and stir the heat dissipation, then discharge the cooler bin with the heat through the exhaust fan, thereby improve the radiating rate of coolant liquid, further improvement car light leaded light strip injection molding refrigerated effect, the efficiency of moulding plastics is improved.
2. The utility model is used for producing injection mold of car light leaded light strip, through the setting of heat conduction silicone grease, because heat conduction silicone grease has good heat conductivity, further increase car light leaded light strip refrigerated effect of moulding plastics.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a front view of the injection mold for producing light guide strips of automobile lamps according to the present invention;
FIG. 2 is a top view of the internal structure of the lower mold of the injection mold for producing the light guide strip of the car lamp of the present invention;
FIG. 3 is the utility model discloses a cooling box elevation for producing injection mold of car light leaded light strip.
In the figure: 1. a lower die; 2. an upper die; 3. an injection molding port; 4. a water inlet pipe; 5. a water injection port; 6. heat dissipation holes; 7. an exhaust fan; 8. a cooling tank; 9. a connecting rod; 10. a servo motor; 11. a return pipe; 12. a cooling tube; 13. a rotating shaft; 14. a protective cover; 15. a water pump; 16. heat-conducting silicone grease; 17. and (4) stirring the plate.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.
Referring to fig. 1-3, the present invention provides a technical solution: an injection mold for producing a light guide strip of an automobile lamp comprises a lower mold 1, wherein an upper mold 2 is arranged at the upper end of the lower mold 1, an injection port 3 is formed in the upper mold 2, a cooling tank 8 is arranged on the right side of the lower mold 1, a cooling pipe 12 is arranged in an inner cavity of the lower mold 1, the cooling pipe 12 is arranged in an S shape, a water inlet pipe 4 and a return pipe 11 are fixedly communicated with the cooling pipe 12, the return pipe 11 is fixedly communicated with the cooling tank 8, a water pump 15 is fixedly arranged at the bottom end of the inner cavity of the cooling tank 8, a water outlet end of the water pump 15 is fixedly communicated with the water inlet pipe 4, a servo motor 10 is fixedly arranged at the right end of the cooling tank 8, a rotating shaft 13 is arranged in the cooling tank 8, the rotating shaft 13 is fixedly connected with a motor shaft of the servo motor 10, a stirring plate 17 is fixedly arranged on the outer side of the rotating shaft 13, heat dissipation holes 6 are formed in the upper side of the front end of the cooling tank 8, an exhaust fan 7 is arranged in the heat dissipation hole 6, the outer side of the exhaust fan 7 is fixedly connected with a connecting rod 9, the exhaust fan 7 is fixedly connected in the heat dissipation hole 6 through the connecting rod 9, through the arrangement of the cooling box 8, the water pump 15, the water inlet pipe 4, the return pipe 11, the cooling pipe 12, the servo motor 10, the rotating shaft 13 and the stirring plate 17, the water pump 15 is started so as to drive the cooling liquid in the cooling box 8 to circulate in the cooling pipe 12, since the cooling pipe 12 is arranged in an "S" shape, the flow time of the cooling liquid is increased, thereby increasing the cooling effect, and the servo motor 10 and the exhaust fan 7 are started, so that the cooling liquid can be driven to stir and dissipate heat, then through exhaust fan 7 with heat discharge cooling box 8 to improve the radiating rate of coolant liquid, further improvement car light leaded light strip refrigerated effect of moulding plastics improves the efficiency of moulding plastics.
In this embodiment (as shown in fig. 1), the outer side of the cooling tube 12 is uniformly coated with the heat-conducting silicone grease 16, and through the arrangement of the heat-conducting silicone grease 16, since the heat-conducting silicone grease 16 has good heat conductivity, the injection molding cooling effect of the light-guiding strip of the vehicle lamp is further increased.
In this embodiment (see fig. 3), the rotating shaft 13 and the stirring plate 17 are both stainless steel products, and due to the corrosion resistance of the stainless steel, the rotating shaft 13 and the stirring plate 17 are immersed in the cooling liquid, so that the service lives of the rotating shaft 13 and the stirring plate 17 can be prolonged.
In this embodiment (see fig. 1), a water injection port 5 is formed at the upper end of the cooling tank 8, and the cooling liquid can be conveniently added into the cooling tank 8 through the arrangement of the water injection port 5.
In this embodiment (please refer to fig. 3), a protective cover 14 is fixedly installed on the outer side of the servo motor 10, and the servo motor 10 can be effectively protected by the protective cover 14, so that the service life of the servo motor 10 is further prolonged.
It should be noted that the utility model relates to an injection mold for producing car light guide strip, including lower mold 1, upper mold 2, injection port 3, inlet tube 4, water filling port 5, louvre 6, exhaust fan 7, cooling tank 8, connecting rod 9, servo motor 10, back flow pipe 11, cooling pipe 12, pivot 13, protection casing 14, water pump 15, heat conduction silicone grease 16, stirring board 17, the part is the general standard component or the part that technical personnel in this field know, its structure and principle all can be known through the technical manual or through the conventional experimental method, during operation, through the setting of cooling tank 8, water pump 15, inlet tube 4, back flow pipe 11, cooling pipe 12, servo motor 10, pivot 13 and stirring board 17, start water pump 15 and thereby can drive the coolant liquid in cooling tank 8 to circulate in cooling pipe 12, because cooling pipe 12 is "S" shape setting, increase coolant flow time, thereby increase refrigerated effect, and start servo motor 10 and exhaust fan 7's setting, thereby can drive the coolant liquid and stir the heat dissipation, then discharge heat cooling tank 8 through exhaust fan 7, thereby improve the radiating rate of coolant liquid, further improvement car light leaded light strip refrigerated effect of moulding plastics, improve the efficiency of moulding plastics, through the setting of heat conduction silicone grease 16, because heat conduction silicone grease 16 has good heat conductivity, further increase car light leaded light strip refrigerated effect of moulding plastics.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A injection mold for producing car light leaded light strip, including bed die (1), its characterized in that: the upper end of the lower die (1) is provided with an upper die (2), an injection molding port (3) is formed in the upper die (2), the right side of the lower die (1) is provided with a cooling box (8), an inner cavity of the lower die (1) is provided with a cooling pipe (12), the cooling pipe (12) is arranged in an S shape, the cooling pipe (12) is fixedly communicated with a water inlet pipe (4) and a return pipe (11), the return pipe (11) is fixedly communicated with the cooling box (8), the inner cavity bottom end of the cooling box (8) is fixedly provided with a water pump (15), the water outlet end of the water pump (15) is fixedly communicated with the water inlet pipe (4), the right end of the cooling box (8) is fixedly provided with a servo motor (10), a rotating shaft (13) is arranged in the cooling box (8), the rotating shaft (13) is fixedly connected with a motor shaft of the servo motor (10), the outer side of the rotating shaft (13) is fixedly provided with a stirring plate (17), the radiator is characterized in that heat dissipation holes (6) are formed in the upper side of the front end of the cooling box (8), exhaust fans (7) are arranged in the heat dissipation holes (6), connecting rods (9) are fixedly connected to the outer sides of the exhaust fans (7), and the exhaust fans (7) are fixedly connected into the heat dissipation holes (6) through the connecting rods (9).
2. The injection mold for producing the light guide strip of the automobile lamp according to claim 1, wherein: and the outer side of the cooling pipe (12) is uniformly coated with heat-conducting silicone grease (16).
3. The injection mold for producing the light guide strip of the automobile lamp according to claim 1, wherein: the rotating shaft (13) and the stirring plate (17) are both stainless steel products.
4. The injection mold for producing the light guide strip of the automobile lamp according to claim 1, wherein: and the upper end of the cooling box (8) is provided with a water injection port (5).
5. The injection mold for producing the light guide strip of the automobile lamp according to claim 1, wherein: and a protective cover (14) is fixedly arranged on the outer side of the servo motor (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022906416.3U CN214448077U (en) | 2020-12-07 | 2020-12-07 | Injection mold for producing automobile lamp light guide strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022906416.3U CN214448077U (en) | 2020-12-07 | 2020-12-07 | Injection mold for producing automobile lamp light guide strip |
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| Publication Number | Publication Date |
|---|---|
| CN214448077U true CN214448077U (en) | 2021-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022906416.3U Active CN214448077U (en) | 2020-12-07 | 2020-12-07 | Injection mold for producing automobile lamp light guide strip |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115042400A (en) * | 2022-08-01 | 2022-09-13 | 江苏食品药品职业技术学院 | Internal cooling device of injection mold |
-
2020
- 2020-12-07 CN CN202022906416.3U patent/CN214448077U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115042400A (en) * | 2022-08-01 | 2022-09-13 | 江苏食品药品职业技术学院 | Internal cooling device of injection mold |
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