CN219191290U - High-efficiency water cooling assembly for high-flow printing head - Google Patents
High-efficiency water cooling assembly for high-flow printing head Download PDFInfo
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- CN219191290U CN219191290U CN202222770548.7U CN202222770548U CN219191290U CN 219191290 U CN219191290 U CN 219191290U CN 202222770548 U CN202222770548 U CN 202222770548U CN 219191290 U CN219191290 U CN 219191290U
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- water cooling
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model discloses a high-efficiency water cooling assembly for a high-flow printing head, which comprises a water cooling device, a first bolt and a second bolt, wherein the upper end surface of the water cooling device is fixedly connected with an extruder main body through the second bolt, a feeding hole is formed in the middle position of the upper end surface of the extruder main body, a material channel is fixedly connected in the middle position inside the water cooling device, the input end of the material channel is fixedly connected with the feeding hole, the output end of the material channel is fixedly connected with a discharge hole, a hollow column body is fixedly connected in the middle position of the outer side wall of the material channel, and a water outlet pipe is fixedly connected to one side wall of the hollow column body close to the lower end. The device simple structure takes away the heat of material through the effect of rivers through designing hollow cylinder, and the material can effectually obtain the cooling for it is more firm between the device through design first bolt and recess, through design adiabatic closing plate and heat insulating board, both can play sealed effect also can play thermal-insulated effect.
Description
Technical Field
The utility model relates to the technical field of printheads, in particular to a high-efficiency water cooling assembly for a high-flow printhead.
Background
From the installation mode of water cooling, can divide into built-in water cooling and external water cooling again, to built-in water cooling, mainly by radiator, the water pipe, the water pump, sufficient water source is constituteed, this just presupposes that most water cooling heat dissipation system "volume" is great, and require quick-witted case inner space to be wide enough, in the aspect of the external water cooling radiator, because the work elements such as its cooling water tank and water pump are whole arranges outside the quick-witted case, not only reduced the occupation of quick-witted incasement space, but also can obtain better radiating effect, the print head is the core part of 3D printer, generally by: the heating block, the heating rod, the thermosensitive, the nozzle, the radiator fan and the like, the working principle is as follows: the printing material is conveyed through the throat pipe inserted in the radiator by the extruder, melted by the heating block and extruded by the nozzle, so that the printing head is driven to move continuously by the movement of the X, Y, Z shaft to enable the melted material to be overlapped, thus completing the printing task, and the printing head which is relatively integrated with the extruder is more complicated, the super high flow rate which is described below is the printing head which is very high in integration and integrates multiple functions, theoretically, since the printing material is in a melted state and has viscosity, the printing accuracy, the printing appearance and even the success and failure of printing can be influenced by the characteristics of the printing material in the melted state, so that in order to reduce the influence, the cool part of the material is preferably cool, and the melted part is melted, so that the perfect realization can be realized: there is no delay in feeding, the vertical feed is carried out, and the reaction is carried out to the printing nozzle, if the extrusion can be stopped immediately, but not because of the delay effect, the molten material drop is pulled to lead to wiredrawing, appearance influence, printing accuracy reduction and the like, which is not possible, because of always having a melting stage and process, and the negative influence caused by the problem is reduced as much as possible.
The traditional printer head heat sink is cooled down through the forced air cooling, but the problem that cooling efficiency is not high enough to the installation is not convenient enough and stability is not high enough, thereby leads to traditional printer head can not be fine with the material seal on the paper, consequently, the skilled person provides a high efficiency water cooling component for the large-traffic printer head, in order to solve the problem that proposes among the above-mentioned background art.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides the high-efficiency water cooling assembly for the high-flow printing head.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the high-efficiency water cooling assembly for the high-flow printing head comprises a water cooling device, a first bolt and a second bolt, wherein the upper end face of the water cooling device is fixedly connected with an extruder main body through the second bolt, a feeding hole is formed in the middle position of the upper end face of the extruder main body, a material channel is fixedly connected to the middle position inside the water cooling device, the input end of the material channel is fixedly connected with the feeding hole, the output end of the material channel is fixedly connected with a discharging hole, a hollow cylinder is fixedly connected to the middle position of the outer side wall of the material channel, a water outlet pipe is fixedly connected to the position, close to the lower end, of one side wall of the hollow cylinder, a water inlet pipe is fixedly connected to the position, close to the upper end, of the other side wall of the hollow cylinder, of the water inlet pipe penetrates through the other side wall of the water cooling device, close to the upper end, a hollow bump is fixedly connected to the lower end face of the water cooling device, a heating device is fixedly connected to the lower end face of the hollow bump, a groove is formed between the outer side wall of the hollow bump and the upper end of the heating device, the front side wall of the heating device is fixedly connected with the discharging hole, the positions, close to the two sides of the upper end of the rear side wall of the heating device are respectively, a third threaded hole is formed in the position, and the front side wall is fixedly connected with a front L-shaped heating plate;
through above-mentioned technical scheme, the device simple structure takes away the heat of material through the effect of rivers through designing hollow cylinder, and the material can effectually obtain the cooling for it is more firm between the device through design first bolt and recess, through design adiabatic closing plate and heat insulating board, both can play sealed effect also can play thermal-insulated effect.
Further, a proximity switch is fixedly arranged in the middle of the upper end face of the L-shaped fixing plate;
by the technical scheme, the switch without mechanical contact can be used for controlling the starting and stopping of the device.
Further, a rubber sealing ring is fixedly connected to the middle position of the upper end face of the water cooling device, and a round hole with the same size as the feeding hole is formed in the middle of the rubber sealing ring;
through the technical scheme, the sealing effect is effectively achieved.
Further, a heat insulation plate is arranged on the lower inner wall of the water cooling device;
through the technical scheme, heat brought by the heating device can be isolated.
Further, second threaded holes are formed in the positions, close to four corners, of the upper end face of the water cooling device;
through the technical scheme, the second bolt can conveniently pass through the water cooling device to be fixed with the extruder main body.
Further, a square fixed baffle is fixedly connected to the lower end surface of the water cooling device close to the outer side wall;
through the technical scheme, the primary fixing function can be achieved.
Further, the front side wall and the rear side wall of the square fixed baffle are provided with first threaded holes at positions close to two sides;
through the technical scheme, the first bolt can conveniently pass through the water cooling device and the heating device to be fixed.
Further, an insulating sealing gasket is fixedly connected to the middle position of the lower end surface of the water cooling device, and a round hole with the same size as the feeding hole is formed in the middle position of the insulating sealing gasket;
through the technical scheme, the heat-insulating sealing effect can be achieved.
The utility model has the following beneficial effects:
1. according to the utility model, the water cooling assembly is characterized in that a hollow cylinder is designed, materials are introduced into a feed inlet in the using process, the materials are extruded into a material pipeline in the water cooling device through an extruder main body, the joint is sealed through a rubber sealing ring, the extruder main body and the water cooling device are fixed through a second screw hole by a second bolt, water is input from a water inlet pipe orifice, the water reaches the hollow cylinder through a water inlet pipe, the materials flowing into the material pipeline are cooled by water, heat of the materials is taken away by the action of water flow, the water is discharged from a water outlet pipe, and the materials can be cooled effectively.
2. According to the water cooling assembly, the first bolt and the groove are designed, the water cooling device and the heating device are fixedly connected through the first bolt and the second threaded hole in sequence in the use process, and the fixed baffle at the lower end of the water cooling device is inserted into the groove formed between the hollow protruding block and the heating device, so that the devices are firmer.
3. According to the water cooling assembly, the heat insulation sealing plate and the heat insulation plate are designed, in the using process, in order not to influence the work of the water cooling device when the heating device works, the heat insulation sealing gasket and the heat insulation plate are respectively arranged at the connecting positions, the heat insulation assembly can play a role in sealing and also play a role in heat insulation, and the device is controlled to start and stop through the proximity switch arranged on the L-shaped fixing plate.
Drawings
FIG. 1 is a perspective view of a high efficiency water cooling assembly for a high flow printhead according to the present utility model;
FIG. 2 is a front cross-sectional view of a high efficiency water cooling assembly cooling device for a high flow printhead according to the present utility model;
FIG. 3 is a perspective view of a high efficiency water cooling assembly cooling device for a high flow printhead according to the present utility model;
fig. 4 is a perspective view of a heating device of a high-efficiency water cooling assembly for a high-flow printhead according to the present utility model.
Legend description:
1. an extruder body; 2. a feed inlet; 3. a water cooling device; 4. a proximity switch; 5. a first bolt; 6. a second bolt; 7. a heating device; 8. an L-shaped fixing plate; 9. a water outlet pipe; 10. a material passage; 11. a rubber seal ring; 12. a water inlet pipe; 13. a hollow cylinder; 14. a heat insulating gasket; 15. a first threaded hole; 16. a second threaded hole; 17. a groove; 18. a fixed baffle; 19. a third threaded hole; 20. hollow protruding blocks; 21. and the heat insulation plate.
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.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the high-efficiency water cooling component for the high-flow printing head comprises a water cooling device 3, a first bolt 5 and a second bolt 6, wherein the upper end surface of the water cooling device 3 is fixedly connected with an extruder main body 1 through the second bolt 6, a feeding port 2 is formed in the middle position of the upper end surface of the extruder main body 1, a material channel 10 is fixedly connected in the middle position inside the water cooling device 3, the input end of the material channel 10 is fixedly connected with the feeding port 2, the output end of the material channel 10 is fixedly connected with a discharging port, the middle position of the outer side wall of the material channel 10 is fixedly connected with a hollow cylinder 13, one side wall of the hollow cylinder 13 is fixedly connected with a water outlet pipe 9 near the lower end position, the output end of the water outlet pipe 9 penetrates through one side wall of the water cooling device 3 near the lower end position, the other side wall of the hollow cylinder 13 is fixedly connected with a water inlet pipe 12 near the upper end position, and the inlet tube 12 input runs through the water cooling plant 3 another lateral wall and leans on the upper end position, with water from inlet tube 12 mouth input, through inlet tube 12, water reaches hollow cylinder 13, will flow the material of material passageway 10 inside and carry away the heat of material through the effect of rivers, it discharges to follow outlet pipe 9, the material can effectually obtain the cooling, the terminal surface fixedly connected with hollow lug 20 under the water cooling plant 3, terminal surface fixedly connected with heating device 7 under the hollow lug 20, be formed with recess 17 between hollow lug 20 lateral wall and the heating device 7 upper end inside wall, and the heating device 7 front side wall all has seted up third screw hole 19 with the back lateral wall upper end near both sides position, heating device 7 front end is near lower extreme position fixedly connected with L shape fixed plate 8.
The proximity switch 4 is fixedly arranged at the middle position of the upper end face of the L-shaped fixing plate 8, a switch which can be in mechanical contact is arranged, starting and stopping of the device can be controlled, the rubber sealing ring 11 is fixedly connected at the middle position of the upper end face of the water cooling device 3, a round hole which is consistent with the size of the feed inlet 2 is formed in the middle of the rubber sealing ring 11, the sealing effect is effectively achieved, the heat insulation plate 21 is arranged on the lower inner wall of the water cooling device 3, heat brought by the heating device 7 can be isolated, the second threaded holes 16 are formed in the positions, close to four corners, of the upper end face of the water cooling device 3, the second bolts 6 are conveniently fixed between the water cooling device 3 and the extruder main body 1, the square fixing baffle 18 is fixedly connected with the lower end face of the water cooling device 3 close to the outer side wall, the first threaded holes 15 are formed in the positions, close to the two sides, of the front side wall and the rear side wall of the square fixing baffle 18 are conveniently fixed between the water cooling device 3 and the heating device 7, the heat insulation sealing gasket 14 is fixedly connected with the middle position of the lower end face of the water cooling device 3, the round hole which is consistent with the size of the feed inlet 2 is formed in the middle of the heat insulation sealing gasket 14, and the heat insulation sealing effect can be achieved.
Working principle: the material is introduced into the feeding port 2, the material is extruded into the material channel 10 inside the water cooling device 3 through the extruder main body 1, the connection part is sealed through the rubber sealing ring 11, the extruder main body 1 and the water cooling device 3 are fixed through the second threaded hole 16 by the second bolt 6, water is input from the water inlet pipe 12, the water reaches the hollow column 13 through the water inlet pipe 12, the material flowing into the material channel 10 is cooled by water, the heat of the material is taken away through the effect of water flow, the water is discharged from the water outlet pipe 9, the material can be effectively cooled, the water cooling device 3 and the heating device 7 are fixedly connected through the first threaded hole 15 and the second threaded hole 16 sequentially through the first bolt 5, and the fixed baffle 18 at the lower end of the water cooling device 3 is inserted into the groove 17 formed between the hollow protruding block 20 and the heating device 7, so that the device is firmer, when the heating device 7 works, the heat insulation sealing gasket 14 and the heat insulation board 21 are respectively arranged at the connection part, the sealing effect can be realized, the heat insulation effect can be realized, the device is controlled to be started and stopped through the proximity switch 4 arranged on the L-shaped fixing plate 8.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a high efficiency water cooling assembly for large-traffic printhead, includes water cooling plant (3), first bolt (5) and second bolt (6), its characterized in that: the upper end face of the water cooling device (3) is fixedly connected with the extruder main body (1) through a second bolt (6), a feed inlet (2) is formed in the middle position of the upper end face of the extruder main body (1), a material channel (10) is fixedly connected in the middle position inside the water cooling device (3), the input end of the material channel (10) is fixedly connected with the feed inlet (2), the output end of the material channel (10) is fixedly connected with a discharge outlet, a hollow column body (13) is fixedly connected with the middle position of the outer side wall of the material channel (10), a water outlet pipe (9) is fixedly connected with one side wall of the hollow column body (13) close to the lower end position, the output end of the water outlet pipe (9) penetrates through the lower end position of one side wall of the water cooling device (3), the other side wall of the hollow column body (13) is fixedly connected with a water inlet pipe (12) close to the upper end position, the lower end face of the water cooling device (3) is fixedly connected with a hollow lug (20), the lower end face of the hollow lug (20) is fixedly connected with a heating device (7), the other side wall of the hollow column body (13) is fixedly connected with a water outlet pipe (9) close to the upper end position, the upper end of the water cooling device (19) is fixedly connected with a water inlet (12) close to the upper end position of the other side wall, the water inlet pipe (3) and the upper end of the water cooling device (7) is fixedly connected with the upper end of the water inlet (3) respectively, an L-shaped fixing plate (8) is fixedly connected to the front end surface of the heating device (7) near the lower end.
2. A high efficiency water cooling assembly for a high flow printhead as defined in claim 1 wherein: the middle position of the upper end face of the L-shaped fixing plate (8) is fixedly provided with a proximity switch (4).
3. A high efficiency water cooling assembly for a high flow printhead as defined in claim 1 wherein: the middle position of the upper end face of the water cooling device (3) is fixedly connected with a rubber sealing ring (11), and a round hole with the same size as the feeding hole (2) is formed in the middle of the rubber sealing ring (11).
4. A high efficiency water cooling assembly for a high flow printhead as defined in claim 1 wherein: the lower inner wall of the water cooling device (3) is provided with a heat insulation plate (21).
5. A high efficiency water cooling assembly for a high flow printhead as defined in claim 1 wherein: the upper end surface of the water cooling device (3) is provided with second threaded holes (16) close to four corners.
6. A high efficiency water cooling assembly for a high flow printhead as defined in claim 1 wherein: the lower end face of the water cooling device (3) is fixedly connected with a square fixed baffle (18) near the outer side wall.
7. The high efficiency water cooling assembly for a high flow printhead of claim 6, wherein: the front side wall and the rear side wall of the square fixed baffle (18) are provided with first threaded holes (15) at positions close to two sides.
8. A high efficiency water cooling assembly for a high flow printhead as defined in claim 1 wherein: the middle position of the lower end surface of the water cooling device (3) is fixedly connected with a heat insulation sealing gasket (14), and a round hole with the same size as the feeding hole (2) is formed in the middle position of the heat insulation sealing gasket (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222770548.7U CN219191290U (en) | 2022-10-21 | 2022-10-21 | High-efficiency water cooling assembly for high-flow printing head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222770548.7U CN219191290U (en) | 2022-10-21 | 2022-10-21 | High-efficiency water cooling assembly for high-flow printing head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219191290U true CN219191290U (en) | 2023-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222770548.7U Active CN219191290U (en) | 2022-10-21 | 2022-10-21 | High-efficiency water cooling assembly for high-flow printing head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219191290U (en) |
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2022
- 2022-10-21 CN CN202222770548.7U patent/CN219191290U/en active Active
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