CN220075506U - Multicolor extruder for silica gel lamp strip - Google Patents
Multicolor extruder for silica gel lamp strip Download PDFInfo
- Publication number
- CN220075506U CN220075506U CN202321371550.5U CN202321371550U CN220075506U CN 220075506 U CN220075506 U CN 220075506U CN 202321371550 U CN202321371550 U CN 202321371550U CN 220075506 U CN220075506 U CN 220075506U
- Authority
- CN
- China
- Prior art keywords
- silica gel
- fixedly connected
- cylinder
- extruder
- extrusion
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- 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.)
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 239000000741 silica gel Substances 0.000 title claims abstract description 55
- 229910002027 silica gel Inorganic materials 0.000 title claims abstract description 55
- 238000001125 extrusion Methods 0.000 claims abstract description 43
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- PLXMOAALOJOTIY-FPTXNFDTSA-N Aesculin Natural products OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H]1Oc2cc3C=CC(=O)Oc3cc2O PLXMOAALOJOTIY-FPTXNFDTSA-N 0.000 claims abstract 2
- 239000000110 cooling liquid Substances 0.000 claims description 27
- 238000001816 cooling Methods 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 229920001296 polysiloxane Polymers 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 230000001133 acceleration Effects 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 239000002994 raw material Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- 239000002826 coolant Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a silica gel lamp strip multicolor extruder which comprises a main body, wherein one side of the inner wall of the main body is fixedly connected with an extrusion cylinder, the inner wall of the extrusion cylinder is provided with a conveying screw, the conveying screw is rotationally connected with the main body, the outer surface of the extrusion cylinder is fixedly connected with a feeding cylinder, one side of the upper surface of the feeding cylinder is in threaded connection with a top cover, and the outer surface of the feeding cylinder is provided with a feeding port. This polychrome extruder is taken to silica gel lamp, through feed cylinder, top cap, charge door, pivot, cutting knife and filter plate, during the concrete use, through the charge door with inside the silica gel addition feed cylinder, the silica gel of adding can be blocked in the filter plate top, drive the cutting knife when the pivot rotates and cut the silica gel, the silica gel that accords with the size after the cutting can drop through the gap on the filter plate and be carried to the crowded feed cylinder inner wall, the acceleration melts when heating, prevents directly to add the condition that the silica gel can't melt completely in the crowded feed cylinder intrinsic heating process with silica gel.
Description
Technical Field
The utility model relates to the technical field of extruders, in particular to a silica gel lamp strip multicolor extruder.
Background
The extruder relies on pressure and shearing force generated by screw rotation, so that materials can be fully plasticized and uniformly mixed, and the materials are molded through a die. The plastic extruder can be basically classified into a double-screw extruder, a single-screw extruder, a few multi-screw extruders and a screw-free extruder, and at present, most of the silica gel LED lamp strip extruders are fed through manual handheld silica gel raw material strips, so that the plastic extruder has certain potential safety hazards, meanwhile, the labor is wasted, and the production cost is increased.
Through retrieving, chinese patent publication (bulletin) No. CN216732923U discloses a silica gel LED lamp area, this patent can carry out automatic feed through the setting of feed subassembly and flattening structure, reduce the cost of labor, though this patent can carry out automatic feed, make raw materials melt through the extruder again through heating mode after the raw materials extruder such as silica gel is at the extruder during operation, the silica gel raw materials in the extruder probably has the phenomenon that does not melt completely to influence shaping effect when the raw materials piece is great, and during the raw materials extrusion, if not in time condense, the silica gel raw materials of extrusion can produce the fracture when discharging extrusion die, I can't fine shaping, therefore it is very necessary to design the polychromatic extruder of silica gel lamp area.
Disclosure of Invention
The utility model mainly aims to provide a silica gel lamp belt multicolor extruder which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the silica gel lamp strip multicolor extruder comprises a main body, wherein one side of the inner wall of the main body is fixedly connected with an extrusion charging barrel, the inner wall of the extrusion charging barrel is provided with a conveying screw, the conveying screw is rotationally connected with the main body, the outer surface of the extrusion charging barrel is fixedly connected with a feeding barrel, one side of the upper surface of the feeding barrel is in threaded connection with a top cover, and the outer surface of the feeding barrel is provided with a feeding hole; the lower surface of top cap rotates and is connected with the pivot, the surface fixedly connected with cutting knife of pivot, the inner wall fixedly connected with filter plate of feed cylinder.
In order to enable the rotating shaft to rotate, as the silica gel lamp belt multicolor extruder, the upper surface of the top cover is provided with the first motor, the output end of the first motor is fixedly connected with the rotating shaft, the side surface of the main body is provided with the second motor, and the output end of the second motor is fixedly connected with the conveying screw.
In order to enable high-temperature heating, as the silica gel lamp band multicolor extruder, a heating module is arranged on one side of the outer surface of the extruding cylinder.
In order to extrude the silica gel, as the silica gel lamp belt multicolor extruder, one end of the extruding cylinder is provided with an extruding die, and the lower surface of the extruding die is fixedly connected with an extruding pipe.
In order to enable liquid silica gel to be cooled and molded, as the silica gel lamp strip multicolor extruder, the outer surface of the extruding pipe is fixedly connected with a water cooling plate, and the inner wall of the water cooling plate is provided with a cavity.
In order to enable the cooling liquid to be conveyed, the silica gel lamp strip multicolor extruder is used, the upper surface of the extruding die is fixedly connected with a cooling liquid tank, a booster pump is installed on the inner bottom wall of the cooling liquid tank, one side of the booster pump is fixedly connected with a guide pipe, and the guide pipe is fixedly connected with a water cooling plate and is communicated with a cavity.
In order to recycle the cooling liquid, as the silica gel lamp strip multicolor extruder, the other side of the booster pump is fixedly connected with a return pipe which is fixedly connected with the water cooling plate and communicated with the cavity.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, when the silica gel extruder is specifically used, silica gel is added into the feeding cylinder through the feeding opening, the added silica gel can be blocked above the filter plate, the cutting knife is driven to cut the silica gel when the rotating shaft rotates, the cut silica gel conforming to the size can fall down through a gap on the filter plate and is conveyed to the inner wall of the extrusion cylinder, and the silica gel is accelerated to melt when heated, so that the condition that the silica gel cannot be completely melted when the silica gel is directly added into the extrusion cylinder in the heating process is prevented.
2. According to the utility model, through the arrangement of the extrusion die, the extrusion pipe, the water cooling plate, the cooling liquid tank, the booster pump, the flow guide pipe and the return pipe, when the device is specifically used, after cooling liquid is added into the cooling liquid tank, the booster pump extracts the cooling liquid to convey the cooling liquid into the cavity of the inner wall of the water cooling plate through the flow guide pipe, and the cooling liquid in the cavity of the water cooling plate returns to the cooling liquid tank through the return pipe to ensure the circulation of the cooling liquid, so that the silica gel liquid can be rapidly cooled and formed when passing through the extrusion pipe, and the discharged silica gel can be prevented from being broken due to the non-forming.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic view of a water-cooled plate structure according to the present utility model;
FIG. 3 is a schematic view of a flow guiding tube structure according to the present utility model;
FIG. 4 is a schematic view of a filter plate structure of the present utility model;
fig. 5 is a schematic view of the structure of the conveying screw of the present utility model.
In the figure: 1. a main body; 2. a material extruding cylinder; 3. a conveying screw; 4. a feed cylinder; 5. a top cover; 6. a feed inlet; 7. a rotating shaft; 8. a cutting knife; 9. a filter plate; 10. a first motor; 11. a second motor; 12. a heating module; 13. an extrusion die; 14. extruding a pipe; 15. a water cooling plate; 16. a cooling liquid tank; 17. a booster pump; 18. a flow guiding pipe; 19. and (5) a return pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-5, the silica gel lamp strip multicolor extruder comprises a main body 1, wherein one side of the inner wall of the main body 1 is fixedly connected with an extrusion charging barrel 2, the inner wall of the extrusion charging barrel 2 is provided with a conveying screw 3, the conveying screw 3 is rotationally connected with the main body 1, the outer surface of the extrusion charging barrel 2 is fixedly connected with a feeding barrel 4, one side of the upper surface of the feeding barrel 4 is in threaded connection with a top cover 5, and the outer surface of the feeding barrel 4 is provided with a charging port 6;
in the embodiment, the lower surface of the top cover 5 is rotatably connected with a rotating shaft 7, the outer surface of the rotating shaft 7 is fixedly connected with a cutting knife 8, and the inner wall of the feeding barrel 4 is fixedly connected with a filter plate 9.
When the silica gel extruder is specifically used, silica gel is added into the feeding cylinder 4 through the feeding port 6, the added silica gel can be blocked above the filter plate 9, the rotating shaft 7 drives the cutting knife 8 to cut the silica gel during rotation, and the silica gel meeting the size after cutting can fall through a gap on the filter plate 9 and be conveyed to the inner wall of the extruding cylinder 2.
In this embodiment, the top cover 5 is provided with a first motor 10 on the upper surface, the output end of the first motor 10 is fixedly connected with the rotating shaft 7, the side surface of the main body 1 is provided with a second motor 11, and the output end of the second motor 11 is fixedly connected with the conveying screw 3.
When the device is specifically used, the output end of the first motor 10 can drive the rotation shaft 7 to rotate when being started, and the output end of the second motor 11 can drive the conveying screw 3 to rotate when being operated.
In the present embodiment, the outer surface side of the extrusion cylinder 2 is provided with a heating module 12.
In specific use, the silica gel entering the extrusion cylinder 2 can be heated and melted into liquid through the heating module 12, and is conveyed to the extrusion die 13 through the conveying screw 3.
In this embodiment, an extrusion die 13 is disposed at one end of the extrusion barrel 2, and an extrusion tube 14 is fixedly connected to the lower surface of the extrusion die 13.
In particular use, the silicone fluid passing through the extrusion die 13 is discharged through the extrusion tube 14.
In this embodiment, the outer surface of the extrusion pipe 14 is fixedly connected with a water cooling plate 15, and a cavity is formed in the inner wall of the water cooling plate 15.
When the device is specifically used, the water cooling plate 15 can cool the extrusion pipe 14, so that the silica gel liquid passing through the extrusion pipe 14 is rapidly cooled, condensed and formed.
In this embodiment, the upper surface of the extrusion die 13 is fixedly connected with a cooling liquid tank 16, a booster pump 17 is installed on the inner bottom wall of the cooling liquid tank 16, one side of the booster pump 17 is fixedly connected with a guide pipe 18, and the guide pipe 18 is fixedly connected with the water cooling plate 15 and is communicated with the cavity.
In particular use, the booster pump 17 is operative to pump coolant from the coolant tank 16 and deliver the coolant through the draft tube 18 to the cavity within the inner wall of the water cooled plate 15.
In this embodiment, the other side of the booster pump 17 is fixedly connected with a return pipe 19, and the return pipe 19 is fixedly connected with the water cooling plate 15 and is communicated with the cavity.
When the cooling device is particularly used, the cooling liquid in the cavity of the inner wall of the water cooling plate 15 can flow back to the cooling liquid tank 16 through the return pipe 19, so that the circulation and cooling effect of the cooling liquid are ensured.
Working principle: in use, the output end of the first motor 10 can drive the rotation of the rotating shaft 7 when being started, silica gel is added into the feeding cylinder 4 through the feeding port 6, the added silica gel can be blocked above the filter plate 9, the cutting knife 8 is driven to cut the silica gel when the rotating shaft 7 rotates, the cut silica gel conforming to the size can fall through a gap on the filter plate 9 and is conveyed to the inner wall of the extrusion cylinder 2, the output end of the second motor 11 can drive the rotation of the conveying screw 3 when being operated, the silica gel entering the extrusion cylinder 2 can be heated and melted into liquid through the heating module 12 and conveyed to the extrusion die 13 through the conveying screw 3, the silica gel liquid passing through the extrusion die 13 is discharged through the extrusion pipe 14, after cooling liquid is added into the cooling liquid tank 16, the booster pump 17 pumps the cooling liquid to convey the cooling liquid into the cavity of the water cooling plate 15 through the guide pipe 18, the cooling liquid in the cavity of the water cooling plate 15 is returned into the cooling liquid tank 16 through the return pipe 19, and the circulation of the cooling liquid is ensured, and the silica gel can be rapidly cooled and formed and prevented from being broken when the discharged silica gel is cooled and formed.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a silica gel lamp area polychrome extruder, includes main part (1), its characterized in that: the feeding device comprises a main body (1), wherein one side of the inner wall of the main body (1) is fixedly connected with a material extruding cylinder (2), the inner wall of the material extruding cylinder (2) is provided with a conveying screw (3), the conveying screw (3) is rotationally connected with the main body (1), the outer surface of the material extruding cylinder (2) is fixedly connected with a feeding cylinder (4), one side of the upper surface of the feeding cylinder (4) is in threaded connection with a top cover (5), and the outer surface of the feeding cylinder (4) is provided with a feeding port (6);
the lower surface of top cap (5) rotates and is connected with pivot (7), the surface fixedly connected with cutting knife (8) of pivot (7), the inner wall fixedly connected with filter plate (9) of feed cylinder (4).
2. The silicone strip multicolor extruder of claim 1 wherein: the upper surface of top cap (5) is installed first motor (10), the output of first motor (10) is fixed connection with pivot (7), second motor (11) are installed to the side-mounting of main part (1), the output of second motor (11) is fixed connection with conveying screw (3).
3. The silicone strip multicolor extruder of claim 1 wherein: a heating module (12) is arranged on one side of the outer surface of the extrusion cylinder (2).
4. The silicone strip multicolor extruder of claim 1 wherein: one end of the extrusion charging barrel (2) is provided with an extrusion die (13), and the lower surface of the extrusion die (13) is fixedly connected with an extrusion pipe (14).
5. The silicone strip multicolor extruder of claim 4 wherein: the outer surface of the extrusion pipe (14) is fixedly connected with a water cooling plate (15), and a cavity is formed in the inner wall of the water cooling plate (15).
6. The silicone strip multicolor extruder of claim 4 wherein: the cooling liquid tank is fixedly connected with the upper surface of the extrusion die (13), a booster pump (17) is installed on the inner bottom wall of the cooling liquid tank (16), a guide pipe (18) is fixedly connected with one side of the booster pump (17), and the guide pipe (18) is fixedly connected with the water cooling plate (15) and communicated with the cavity.
7. The silicone strip multicolor extruder of claim 6 wherein: the other side of the booster pump (17) is fixedly connected with a return pipe (19), and the return pipe (19) is fixedly connected with the water cooling plate (15) and communicated with the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321371550.5U CN220075506U (en) | 2023-06-01 | 2023-06-01 | Multicolor extruder for silica gel lamp strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321371550.5U CN220075506U (en) | 2023-06-01 | 2023-06-01 | Multicolor extruder for silica gel lamp strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220075506U true CN220075506U (en) | 2023-11-24 |
Family
ID=88816295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321371550.5U Active CN220075506U (en) | 2023-06-01 | 2023-06-01 | Multicolor extruder for silica gel lamp strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220075506U (en) |
-
2023
- 2023-06-01 CN CN202321371550.5U patent/CN220075506U/en active Active
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