CN114421711B - Heat dissipation type motor support of moulding plastics - Google Patents
Heat dissipation type motor support of moulding plastics Download PDFInfo
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- CN114421711B CN114421711B CN202210234253.XA CN202210234253A CN114421711B CN 114421711 B CN114421711 B CN 114421711B CN 202210234253 A CN202210234253 A CN 202210234253A CN 114421711 B CN114421711 B CN 114421711B
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- rod
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 46
- 238000000465 moulding Methods 0.000 title description 6
- 229920003023 plastic Polymers 0.000 title description 6
- 239000004033 plastic Substances 0.000 title description 6
- 238000001746 injection moulding Methods 0.000 claims abstract description 17
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 238000004140 cleaning Methods 0.000 claims description 21
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 description 22
- 239000000428 dust Substances 0.000 description 15
- 230000006835 compression Effects 0.000 description 8
- 238000007906 compression Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 5
- 230000005389 magnetism Effects 0.000 description 5
- 238000010408 sweeping Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000001680 brushing effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000002337 anti-port Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
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- B08B1/10—
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- B08B1/30—
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
- H02K5/207—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium with openings in the casing specially adapted for ambient air
Abstract
The invention discloses a heat dissipation type motor injection molding support which comprises a support shell, wherein the right end of the support shell is connected with an output shaft in a penetrating and rotating mode, the output shaft is located in the support shell and fixedly provided with a plurality of heat dissipation blades, the upper end of the output shaft is located on the right side of the heat dissipation blades and fixedly provided with a magnet rod, the right side of the magnet rod is provided with a magnetic movable plate, and the output shaft penetrates through the middle of the magnetic movable plate in a movable mode.
Description
Technical Field
The invention relates to the technical field of motor supports, in particular to a heat dissipation type motor injection molding support.
Background
The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law. The motor is represented by a letter M (old standard is D) in a circuit, the main function of the motor is to generate driving torque which is used as a power source of electrical appliances or various machines, the generator is represented by a letter G in the circuit, and the main function of the generator is to convert mechanical energy into electric energy.
Through the retrieval, application number CN215344277U discloses "a heat dissipation type motor support of moulding plastics", including the support column, the upper surface of support column and the lower fixed surface of base are connected, the upper surface of base and the lower fixed surface of backup pad are connected.
However, above-mentioned support of moulding plastics need set up a plurality of radiator fan and dispel the heat when using, and radiator fan needs to use the comparatively extravagant electric power resource of external electric drive, but the dustproof dampproofing effect of the support of moulding plastics is relatively poor, is unfavorable for protecting the motor, has reduced the life of motor.
Disclosure of Invention
The invention aims to solve the problems that a plurality of radiating fans are required to be arranged for radiating when an injection molding support in the prior art is used, power resources are wasted due to the fact that the radiating fans need to be driven by external power, the injection molding support is poor in dustproof and moistureproof effects, the motor is not protected, and the service life of the motor is shortened.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a heat dissipation type motor support of moulding plastics, includes the support shell, run through on the support shell and rotate and be connected with the output shaft, the output shaft is located the inside fixed mounting of support shell and has a plurality of radiating vane, and fixed mounting has the magnet pole on the output shaft, and magnet pole one side is equipped with the magnetism fly leaf, and the output shaft runs through the middle part of swing joint magnetism fly leaf, one side fixed mounting that the magnet pole was kept away from to the magnetism fly leaf has the guide arm, and the guide arm runs through sliding connection support shell, seted up the opening on the support shell, the inside fixed mounting of opening has fixed logical board, and fixed logical board downside is equipped with the activity logical board, and inside the activity logical board sliding connection support shell, and the through-hole of fixed logical board and activity logical board is dislocation set, and the laminating of activity logical board upper end and fixed logical board, the cartridge has the magnetic pressing plate on the guide arm, and fixed mounting has the sponge piece on the magnetic pressing plate, and the inside corresponding magnetic pressing plate fixed mounting of guide arm has the permanent magnet, one side that the guide arm was kept away from to the opening is equipped with the wheel pole that cleans that can contact with the sponge piece, cleans the wheel pole upper end and rotate with the support shell and be connected, be equipped with the radiating vane on the radiating vane.
Preferably, the guide rod is sleeved with a first spring, and two ends of the first spring are respectively and fixedly connected with the magnetic movable plate and the inner wall of the support shell.
Preferably, a shifting block is inserted on the left side of the lower end of the movable through plate, a second spring is fixedly mounted on the shifting block, and the second spring is fixedly connected with the inside of the movable through plate.
Preferably, the cleaning wheel rod is fixedly provided with a gear, the gear is meshed with a rack, the right end of the rack is fixedly provided with a connecting plate, and the upper end of the connecting plate is connected with the support shell in a sliding manner.
Preferably, a third spring is fixedly mounted on the connecting plate, one end of the third spring is fixedly connected with the inside of the bracket shell, a fixing plate is connected to the lower side of the connecting plate in a penetrating and sliding mode, the fixing plate is fixedly connected with the bracket shell, and a push rod is fixedly mounted at the position, corresponding to the connecting plate, of the guide rod.
Preferably, guide vane fixed mounting is in the pivot, and the pivot is gone up to rotate and is connected with the backup pad, backup pad and support shell inner wall fixed connection, and is equipped with the torsional spring in the pivot.
Preferably, a steel wire rope is fixedly mounted on the rotating shaft, and one end of the steel wire rope is fixedly connected with the magnetic movable plate.
Compared with the prior art, the invention has the beneficial effects that:
1. when the air circulation type motor is used, when a motor in the bracket shell works, the output shaft is driven to rotate, the output shaft drives the radiating blades and the magnet rod to rotate, when the magnet rod rotates to the lower side of the output shaft, magnetic force repulsion occurs between the magnet rod and the magnetic movable plate on the right side, so that the magnetic movable plate is driven to move rightwards, the magnetic movable plate drives the guide rod to slide rightwards on the bracket shell, the first compression spring is compressed, when the guide rod slides rightwards, the ejector rod, the magnetic pressing plate and the sponge block are also driven to slide rightwards, when the right end of the magnetic pressing plate is attached to the shifting block, the shifting block is pushed to move rightwards, the shifting block drives the movable through plate to slide rightwards on the bracket shell, when the right end of the movable through plate is attached to the bracket shell, the movable through plate stops sliding, the through holes in the movable through plate and the fixed through plate are aligned with each other, the radiating blades are beneficial to introducing external air into the bracket shell through the through holes in the fixed through plate and the movable through plate, heat generated when the motor works is discharged from a radiating port in the upper end of the bracket shell, the radiating blades, so that the efficient radiating effect on the efficient work of the radiating of the motor is achieved, and the radiating of the motor is better, and the radiating effect of the efficient work of the motor is achieved, and the better radiating resources are saved.
2. When the bracket shell is used, the magnetic pressing plate can push the shifting block to move upwards along with the continuous rightward movement of the guide rod and the magnetic pressing plate, the second spring is compressed, when the magnetic pressing plate crosses the shifting block, the shifting block is reset downwards under the action of the second spring, at the moment, the magnetic pressing plate, the sponge block, the guide rod and the ejector rod continue to move rightwards, the arranged sponge block is convenient for scraping and adsorbing dust and wet water vapor accumulated on the lower surface of the movable through plate, and the phenomenon that external dust and wet air enter the bracket shell from the through holes in the movable through plate and the fixed through plate is reduced, so that a motor in the bracket shell is convenient to play a good dustproof and moistureproof effect, and the service life of the motor is prolonged.
3. When the sponge block water absorption device is used, when the magnetic pressing plate continuously moves rightwards, and the right end of the magnetic pressing plate is mutually attached to the fixing plate, the arranged fixing plate continuously extrudes the magnetic pressing plate to enable the magnetic pressing plate to slide towards the inside of the guide rod, so that the sponge block can be conveniently extruded, the water absorbed in the sponge block is ensured to be extruded, and the reciprocating water absorption effect of the sponge block is facilitated.
4. When the cleaning roller is used, when the sponge block moves to the lower side of the cleaning roller rod along with the magnetic pressing plate to extrude moisture in the sponge block, the guide rod can also drive the ejector rod to continuously move rightwards, the ejector rod pushes the connecting plate to move rightwards in the bracket shell, the third compression spring is used, the connecting plate drives the rack to move rightwards, the rack drives the gear to rotate, and the gear drives the cleaning roller rod to rotate, so that the upper surface of the sponge block can be cleaned conveniently, the possibility that dust accumulated on the upper surface of the sponge block is attached to the movable through plate again when the sponge block is reset is reduced, and the dust brushing quality of the sponge block is ensured.
5. When the magnetic pressure plate is used, when the magnet rod rotates to the upper side of the output shaft, the magnetic movable plate and the guide rod are pushed to move leftwards to reset under the action of the first spring, the guide rod drives the ejector rod, the magnetic pressure plate and the sponge block to reset, at the moment, the magnetic pressure plate can be attached to the right end of the shifting block when moving leftwards and drives the movable through plate to move leftwards to reset, the magnetic pressure plate pushes the shifting block to ascend to compress the second spring, the magnetic pressure plate can cross the shifting block to enable the magnetic pressure plate, the guide rod and the ejector rod to reset normally, the fixed through plate and the through hole of the fixed through plate are staggered mutually due to the resetting of the movable through plate, when the magnetic pressure plate is not used, external moist air and dust are prevented from entering the inside of the bracket shell through the movable through plate and the fixed through plate, and the good protection effect on a motor inside the bracket shell is further improved.
6. When the cleaning wheel rod is used, the ejector rod is reset, the connecting plate is reset under the action of the spring III, the connecting plate drives the rack and the gear to reset, and the gear drives the cleaning wheel rod to rotate reversely, so that dust on the sponge block brushed by the cleaning wheel rod is favorably thrown off, and the cleaning quality of the cleaning wheel rod is improved.
7. When the heat dissipation device is used, the magnetic movable plate can continuously reciprocate left and right when the output shaft works, the rotating shaft on the guide vane can be driven to rotate on the supporting plate through the steel wire rope, the torsion spring is compressed, external air introduced when the heat dissipation vane works can be guided to different positions in the support shell, the heat dissipation effect of the motor in the support shell is further improved, and the arranged torsion spring can reset the rotating shaft and the guide vane when the magnetic movable plate resets, so that the guide vane can continuously rotate forwards and reversely.
Drawings
Fig. 1 is a schematic structural diagram of a heat dissipation type injection molding bracket for a motor according to the present invention;
FIG. 2 is a schematic structural view of a connection portion between an output shaft and a bracket shell in the heat dissipation type motor injection molding bracket provided by the invention;
FIG. 3 is a schematic structural view of a connection portion of a heat dissipation blade, a magnetic movable plate and a guide rod in the injection molding bracket for a heat dissipation type motor according to the present invention;
FIG. 4 is a schematic structural diagram of a joint of a fixed through plate and a movable through plate in the heat dissipation type motor injection molding bracket provided by the invention;
FIG. 5 is a schematic structural view of a heat dissipation type injection molding bracket for a motor shown in FIG. 4A according to the present invention;
fig. 6 is a schematic structural diagram of a heat dissipation type injection molding bracket for a motor shown in fig. 4 at B.
In the figure: 1. a stent shell; 2. an output shaft; 3. a heat dissipating fin; 4. a magnet rod; 5. a magnetic movable plate; 6. a guide bar; 7. a first spring; 8. fixing the through plate; 9. a movable through plate; 10. a magnetic pressure plate; 11. a sponge block; 12. a permanent magnet; 13. shifting blocks; 14. a second spring; 15. cleaning a wheel rod; 16. a gear; 17. a rack; 18. a connecting plate; 19. a third spring; 20. a fixing plate; 21. a top rod; 22. a guide vane; 23. a support plate; 24. a steel cord.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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, are used in the orientations and positional relationships indicated in the drawings, which are based on the orientations and positional relationships indicated in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Referring to fig. 1-6, a heat dissipation type motor injection molding support comprises a support shell 1, wherein the right end of the support shell 1 is connected with an output shaft 2 in a penetrating and rotating mode, the output shaft 2 is located inside the support shell 1 and fixedly provided with a plurality of heat dissipation blades 3, the upper end of the output shaft 2 is located on the right side of the heat dissipation blades 3 and fixedly provided with a magnet rod 4, the right side of the magnet rod 4 is provided with a magnetic movable plate 5, the output shaft 2 penetrates through the middle of the magnetic movable plate 5 in a movable connection mode, the right end of the magnetic movable plate 5 is fixedly provided with a guide rod 6, the guide rod 6 penetrates through the right end of the support shell 1 in a sliding connection mode, a first spring 7 is sleeved on the guide rod 6, the left end and the right end of the first spring 7 are respectively and fixedly connected with the magnetic movable plate 5 and the inner wall of the support shell 1 in a fixed connection mode, the lower side of the right end of the support shell 1 is provided with a through hole, a fixed through plate 8 is fixedly provided with a movable through plate 9, the through hole is arranged in a staggered mode, the upper end of the movable through plate 9 is attached to a fixed through plate 8, the right end of the guide rod 6 is provided with a magnetic pressure plate 10, the left end of a magnetic pressure plate 11, the fixed through plate 14, the fixed through plate is inserted in a movable through plate 13, the fixed through plate 13 is inserted and the fixed through plate 14, and the spring 9, and the spring 14, the fixed through plate 14 is inserted in the movable through plate, and the movable through plate 14;
when the support is used, when the motor in the support shell 1 works, the output shaft 2 is driven to rotate, the output shaft 2 drives the radiating blades 3 and the magnet rod 4 to rotate, when the magnet rod 4 rotates to the lower side of the output shaft 2, the magnet rod 4 and the magnetic movable plate 5 on the right side generate magnetic repulsion, so that the magnetic movable plate 5 is driven to move rightwards, the magnetic movable plate 5 drives the guide rod 6 to slide rightwards on the support shell 1, the first compression spring 7 is compressed, the guide rod 6 also drives the ejector rod 21, the magnetic pressure plate 10 and the sponge block 11 to slide rightwards when sliding rightwards, the shifting block 13 is pushed to move rightwards when the right end of the magnetic pressure plate 10 is attached to the shifting block 13, the shifting block 13 drives the movable through plate 9 to slide rightwards on the support shell 1, when the right end of the movable through plate 9 is attached to the support shell 1, the movable through plate 9 and the through holes on the fixed through plate 8 are aligned with each other, the heat dissipation device is beneficial to introducing external air into the support shell 1 through the through holes on the fixed through plate 8 and the movable through plate 9 by the heat dissipation blades 3, discharging heat generated by the motor during working from a heat dissipation port at the upper end of the support shell 1, realizing air circulation in the support shell 1, facilitating high-efficiency heat dissipation of the motor, realizing high-efficiency heat dissipation of the motor during working without using an external driving mechanism, having good heat dissipation effect, saving electric power resources, enabling the magnetic pressure plate 10 to push the shifting block 13 to move upwards along with the continuous rightward movement of the guide rod 6 and the magnetic pressure plate 10, compressing the second spring 14, enabling the shifting block 13 to reset downwards under the action of the second spring 14 when the magnetic pressure plate 10 passes over the shifting block 13, enabling the magnetic pressure plate 10, the sponge block 11, the guide rod 6 and the ejector rod 21 to move rightwards at the moment, and enabling the arranged sponge block 11 to be convenient for scraping and adsorbing dust and moisture accumulated on the lower surface of the movable through plate 9, reduce outside dust and humid air and enter into support shell 1 inside from the through-hole on activity logical board 9 and the fixed logical board 8 to be convenient for, played good dustproof dampproofing effect to the inside motor of support shell 1, improved the life of motor.
In the embodiment, a cleaning wheel rod 15 is arranged on the right side of the magnetic pressure plate 10 corresponding to the sponge block 11, the upper end of the cleaning wheel rod 15 is rotatably connected with the support shell 1, a gear 16 is fixedly mounted on the cleaning wheel rod 15, a rack 17 is meshed with the rear end of the gear 16, a connecting plate 18 is fixedly mounted at the right end of the rack 17, the upper end of the connecting plate 18 is slidably connected with the support shell 1, a spring III 19 is fixedly mounted at the right end of the connecting plate 18, the right end of the spring III 19 is fixedly connected with the inside of the support shell 1, a fixing plate 20 is connected to the lower side of the connecting plate 18 in a penetrating and sliding manner, the upper end of the fixing plate 20 is connected with the support shell 1, and an ejector rod 21 is fixedly mounted at the right end of the guide rod 6 corresponding to the connecting plate 18;
when the cleaning device is used, when the magnetic pressing plate 10 continuously moves rightwards, and the right end of the magnetic pressing plate 10 is attached to the fixed plate 20, the fixed plate 20 is continuously arranged to extrude the magnetic pressing plate 10 to slide towards the inside of the guide rod 6, so that the sponge block 11 can be conveniently extruded, the moisture absorbed in the sponge block 11 can be extruded, the reciprocating water absorption effect of the sponge block 11 can be favorably realized, when the sponge block 11 moves to the lower side of the cleaning wheel rod 15 along with the magnetic pressing plate 10 to extrude the moisture in the sponge block 11, the guide rod 6 can also drive the ejector rod 21 to continuously move rightwards, the ejector rod 21 pushes the connecting plate 18 to move rightwards in the bracket shell 1, the third compression spring 19 is used, the connecting plate 18 drives the rack 17 to move rightwards, the rack 17 drives the gear 16 to rotate, the gear 16 drives the cleaning wheel rod 15 to rotate, the cleaning on the upper surface of the sponge block 11 is convenient, and the phenomenon that when the sponge block 11 is reset is reduced, when the magnet rod 4 rotates to the upper side of the output shaft 2, the magnetic movable plate 5 and the guide rod 6 are pushed to move leftwards to reset under the action of the first spring 7, the guide rod 6 drives the ejector rod 21, the magnetic pressure plate 10 and the sponge block 11 to reset, at the moment, the magnetic pressure plate 10 is attached to the right end of the shifting block 13 when moving leftwards and drives the movable through plate 9 to move leftwards to reset, the magnetic pressure plate 10 pushes the shifting block 13 to ascend to compress the second spring 14, the magnetic pressure plate 10 can cross the shifting block 13 to enable the magnetic pressure plate 10, the guide rod 6 and the ejector rod 21 to reset normally, and due to the resetting of the movable through plate 9, the fixed through plate 8 and the through hole thereof are staggered with each other, so that when the movable through plate 9 and the fixed through plate 8 are not used, outside humid air and dust are prevented from entering the support shell 1, the further improvement has played good safeguard effect to the inside motor of support shell 1, and the restoration of ejector pin 21 also can make connecting plate 18 restore to the throne under spring three 19's effect, and connecting plate 18 drives rack 17 and gear 16 and restores to the throne, and gear 16 drives and cleans wheel pole 15 antiport, is favorable to brushing the dust that removes on the sponge piece 11 with cleaning wheel pole 15 and throws away, has improved the quality of cleaning wheel pole 15.
In this embodiment, the left sides of the cooling blades 3 are provided with guide blades 22, the middle parts of the guide blades 22 are fixedly provided with rotating shafts, the rotating shafts are rotatably connected with supporting plates 23, the right ends of the supporting plates 23 are fixedly connected with the inner wall of the support shell 1, the rotating shafts are provided with torsional springs, the rotating shafts are fixedly provided with steel wire ropes 24, and the right ends of the steel wire ropes 24 are fixedly connected with the magnetic movable plates 5;
during the use, because output shaft 2 during operation, can make the continuous left and right reciprocating motion of magnetism fly leaf 5, and then can drive the pivot on the guide vane 22 through wire rope 24 and rotate on backup pad 23, the compression torsional spring, be favorable to with radiating vane 3 during operation, the outside air that introduces leads to the different positions of support shell 1 inside, and then the radiating effect of the inside motor of support shell 1 has been improved, the torsional spring that sets up also can reset pivot and guide vane 22 when magnetism fly leaf 5 resets, the continuous just reverse rotation of guide vane 22 has been ensured.
The working principle is as follows:
when the invention is used, when the motor in the bracket shell 1 works, the output shaft 2 is driven to rotate, the output shaft 2 drives the radiating blades 3 and the magnet rod 4 to rotate, when the magnet rod 4 rotates to the lower side of the output shaft 2, the magnet rod 4 and the magnetic movable plate 5 on the right side generate magnetic repulsion, so that the magnetic movable plate 5 is driven to move rightwards, the magnetic movable plate 5 drives the guide rod 6 to slide rightwards on the bracket shell 1, the first spring 7 is compressed, the guide rod 6 also drives the ejector rod 21, the magnetic pressure plate 10 and the sponge block 11 to slide rightwards when sliding rightwards, when the right end of the magnetic pressure plate 10 is attached with the shifting block 13, the shifting block 13 is pushed to move rightwards, the shifting block 13 drives the movable through plate 9 to slide rightwards on the bracket shell 1, when the right end of the movable through plate 9 is attached with the bracket shell 1, the movable through plate 9 stops sliding, and at the moment, through holes on the movable through plate 9 and the fixed through plate 8 are mutually aligned, the heat dissipation device is beneficial to introducing external air into the support shell 1 through the through holes on the fixed through plate 8 and the movable through plate 9 by the heat dissipation blades 3, discharging heat generated by the motor during working from a heat dissipation port at the upper end of the support shell 1, realizing air circulation in the support shell 1, facilitating high-efficiency heat dissipation of the motor, realizing high-efficiency heat dissipation of the motor during working without using an external driving mechanism, having good heat dissipation effect, saving electric power resources, enabling the magnetic pressure plate 10 to push the shifting block 13 to move upwards along with the continuous rightward movement of the guide rod 6 and the magnetic pressure plate 10, compressing the second spring 14, enabling the shifting block 13 to reset downwards under the action of the second spring 14 when the magnetic pressure plate 10 passes over the shifting block 13, enabling the magnetic pressure plate 10, the sponge block 11, the guide rod 6 and the ejector rod 21 to move rightwards at the moment, and enabling the arranged sponge block 11 to be convenient for scraping and adsorbing dust and moisture accumulated on the lower surface of the movable through plate 9, when the magnetic pressing plate 10 continuously moves rightwards and the right end of the magnetic pressing plate 10 is attached to the fixed plate 20, the arranged fixed plate 20 continuously extrudes the magnetic pressing plate 10 to enable the magnetic pressing plate 10 to slide towards the inside of the guide rod 6, so that the sponge block 11 is conveniently extruded, the moisture absorbed in the sponge block 11 is ensured to be extruded, the sponge block 11 is favorable for performing reciprocating water absorption action, when the sponge block 11 moves to the lower side of the sweeping wheel rod 15 along with the magnetic pressing plate 10 to extrude the moisture in the sponge block 11, the guide rod 6 can also drive the ejector rod 21 to continuously move rightwards, the ejector rod 21 pushes the connecting plate 18 to move rightwards in the bracket shell 1, a third compression spring 19, a connecting plate 18 drives a rack 17 to move rightwards, the rack 17 drives a gear 16 to rotate, the gear 16 drives a cleaning wheel rod 15 to rotate, so that the upper surface of the sponge block 11 is cleaned conveniently, the possibility that dust accumulated on the upper surface of the sponge block 11 is attached to the movable through plate 9 again when the sponge block 11 is reset is reduced, the dust brushing quality of the sponge block 11 is ensured, when the magnet rod 4 rotates to the upper side of the output shaft 2, the magnetic movable plate 5 and the guide rod 6 are pushed to move leftwards to reset under the action of the first compression spring 7, the guide rod 6 drives the ejector rod 21, the magnetic pressure plate 10 and the sponge block 11 to reset, at the moment, the magnetic pressure plate 10 can be attached to the right end of the shifting block 13 and drive the movable through plate 9 to move leftwards to reset, the magnetic pressure plate 10 pushes the shifting block 13 to rise to compress a second compression spring 14, the magnetic pressure plate 10 can cross the shifting block 13, and enable the magnetic pressure plate 10 to move leftwards, the guide rod 6 and the ejector rod 21 are reset normally, the fixed through plate 8 and the through hole thereof are staggered with each other due to the reset of the movable through plate 9, when the bracket is not used, external moist air and dust are prevented from entering the bracket shell 1 through the movable through plate 9 and the fixed through plate 8, the good protection effect on a motor inside the bracket shell 1 is further improved, the reset of the ejector rod 21 can also enable the connecting plate 18 to reset under the action of the spring III 19, the connecting plate 18 drives the rack 17 and the gear 16 to reset, the gear 16 drives the sweeping wheel rod 15 to rotate reversely, the dust on the sponge block 11 can be brushed off by the sweeping wheel rod 15, the sweeping quality of the sweeping wheel rod 15 is improved, when the output shaft 2 works, the magnetic movable plate 5 can do continuous left-right reciprocating motion, the rotating shaft on the guide blade 22 can be driven to rotate on the support plate 23 through the steel wire rope 24, the torsion spring is compressed, when the heat dissipation blade 3 works, the introduced external air is guided to different positions inside the bracket shell 1, the heat dissipation effect of the motor inside the bracket shell 1 is further improved, when the set torsion spring is reset on the magnetic movable plate 5, the magnetic movable plate 22 and the guide blade 22 can also ensure the positive and the positive rotation of the guide blade 22 can be reset when the guide blade 22.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (6)
1. A heat dissipation type motor injection molding support comprises a support shell (1) and is characterized in that an output shaft (2) is connected to the support shell (1) in a penetrating and rotating mode, a plurality of heat dissipation blades (3) are fixedly installed on the output shaft (2) and located inside the support shell (1), a magnet rod (4) is fixedly installed on the output shaft (2), a magnetic movable plate (5) is arranged on one side of the magnet rod (4), a guide rod (6) is fixedly installed on one side, away from the magnet rod (4), of the magnetic movable plate (5), a through hole is formed in the support shell (1), a fixed through plate (8) is fixedly installed inside the through hole, a first spring (7) is sleeved on the guide rod (6), a movable through plate (9) is arranged on the lower side of the fixed through plate (8), the movable through plate (9) is connected to the inside of the support shell (1) in a sliding mode, a magnetic pressing plate (10) is inserted in the guide rod (6), a sponge block (11) is fixedly installed on the magnetic pressing plate (10), a position, corresponding to the position of the inside of the magnetic pressing plate (6) is fixedly installed with a permanent magnet (12), one side, which the through hole is far away from the guide rod (6), the heat dissipation blade (22) and the heat dissipation blade (3) and the heat dissipation blade (11) is staggered with the heat dissipation blade (8), the upper end of the movable through plate (9) is attached to the fixed through plate (8).
2. The injection molding bracket for the heat dissipation type motor according to claim 1, wherein a shifting block (13) is inserted into one side of the movable through plate (9), and a second spring (14) is fixedly mounted on the shifting block (13).
3. The injection molding bracket for the heat dissipation type motor as claimed in claim 1, wherein a gear (16) is fixedly mounted on the cleaning wheel rod (15), the gear (16) is engaged with a rack (17), and a connecting plate (18) is fixedly mounted on the rack (17).
4. The injection molding bracket for the heat dissipation type motor according to claim 3, wherein a third spring (19) is fixedly mounted on the connecting plate (18), and a top rod (21) is fixedly mounted at a position of the guide rod (6) corresponding to the connecting plate (18).
5. The injection molding bracket for the heat dissipation type motor as claimed in claim 1, wherein the guide vane (22) is fixedly mounted on a rotating shaft, and a torsion spring is arranged on the rotating shaft.
6. The injection molding bracket for the heat dissipation type motor as claimed in claim 5, wherein a steel wire rope (24) is fixedly mounted on the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210234253.XA CN114421711B (en) | 2022-03-10 | 2022-03-10 | Heat dissipation type motor support of moulding plastics |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210234253.XA CN114421711B (en) | 2022-03-10 | 2022-03-10 | Heat dissipation type motor support of moulding plastics |
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| CN114421711A CN114421711A (en) | 2022-04-29 |
| CN114421711B true CN114421711B (en) | 2022-11-11 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111688267A (en) * | 2020-06-23 | 2020-09-22 | 苏州迎乐机电自动化科技有限公司 | Direct-drive motor device of tablet press |
| CN112003411B (en) * | 2020-08-31 | 2021-06-29 | 苏州双福智能科技有限公司 | Waterproof dirt-proof motor |
| CN213879473U (en) * | 2020-12-28 | 2021-08-03 | 田玲 | Protection device for electromechanical engineering |
| CN214586746U (en) * | 2021-05-11 | 2021-11-02 | 陕西科技大学镐京学院 | Dustproof computer case |
| CN215344277U (en) * | 2021-07-03 | 2021-12-28 | 青岛广源馨德电子科技有限责任公司 | Heat dissipation type motor support of moulding plastics |
| CN215068093U (en) * | 2021-08-02 | 2021-12-07 | 山东药品食品职业学院 | Novel computer application stable operation device |
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