CN220168536U - Belt speed reducer temperature control device for Mini LED backboard glass production - Google Patents
Belt speed reducer temperature control device for Mini LED backboard glass production Download PDFInfo
- Publication number
- CN220168536U CN220168536U CN202321947198.5U CN202321947198U CN220168536U CN 220168536 U CN220168536 U CN 220168536U CN 202321947198 U CN202321947198 U CN 202321947198U CN 220168536 U CN220168536 U CN 220168536U
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- speed reducer
- belt speed
- bottom plate
- rib
- temperature control
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 72
- 239000011521 glass Substances 0.000 title claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 title claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000007769 metal material Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract description 10
- 239000000498 cooling water Substances 0.000 abstract description 9
- 230000005855 radiation Effects 0.000 abstract description 5
- 230000017525 heat dissipation Effects 0.000 description 12
- 230000002035 prolonged effect Effects 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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- General Details Of Gearings (AREA)
Abstract
The utility model discloses a temperature control device of a belt speed reducer for producing Mini LED backboard glass, and belongs to the technical field of speed reducer temperature control. The technical proposal is as follows: the device comprises a bottom plate, wherein the bottom plate is fixed on a speed reducer, a groove is formed in the bottom plate, a plurality of rib plates are arranged in the groove at intervals, and gaps among the rib plates form a water channel; a water inlet pipe and a water outlet pipe are arranged on the bottom plate, electromagnetic valves are arranged on the water inlet pipe and the water outlet pipe, and a water pump is arranged on the water inlet pipe; the bottom plate is also provided with a temperature sensor, at least one rib plate is internally provided with a resistance wire, and other rib plates are internally provided with radiating fins which are exposed outside the bottom plate. According to the utility model, not only is cooling water used for cooling the belt speed reducer, but also the heat radiating fins are used for auxiliary heat radiation, so that the heat radiation efficiency of the belt speed reducer is improved; and the belt speed reducer is heated through the resistance wire, so that the belt speed reducer is ensured to start to operate at a proper temperature.
Description
Technical Field
The utility model relates to the technical field of temperature control of speed reducers, in particular to a belt speed reducer temperature control device for Mini LED backboard glass production.
Background
In the Mini LED backboard glass production line, the belt conveyor plays an important role, and through the cooperation between the motor and the speed reducer, the downstream conveying of products is realized, so that the running stability of the belt speed reducer plays a key role. The speed regulation function is realized through the cooperation between each gear in the speed reducer, so that the heating phenomenon is also a common problem in daily production, the parts are overheated, the gears run at a high speed, the phenomena of poor transmission precision, high failure rate and the like can be caused, the service life of the speed reducer is shortened, and therefore, the speed reducer needs to be controlled in temperature so as to run at a proper temperature.
Chinese patent No. 217977284U discloses a speed reducer with cooling function, which comprises a reduction gearbox, a reduction gear is arranged in the reduction gearbox, a sealing cover is arranged on the outer side wall of the reduction gearbox, a baffle plate is arranged in the sealing cover, an inlet pipe and an outlet pipe are connected to the sealing cover, and cooling liquid is introduced into the inlet pipe, and flows out of the outlet pipe after being deflected in the sealing cover. This patent is through setting up the sealed cowling on the reducing gear box lateral wall, through the flow of coolant liquid in the sealed cowling, goes out the heat transfer of reducing gear box inside, realizes the cooling function of reducing gear box. But this patent has the following problems: 1) The efficiency of cooling the speed reducer by using the cooling liquid is not high enough, and the cooling rate is slow; 2) When the speed reducer is not started for a long time at low temperature, the temperature of the speed reducer oil is too low, and the meshing efficiency of parts such as an internal gear is affected after the speed reducer is in an emulsified state.
Disclosure of Invention
The utility model aims to solve the technical problems that: the belt speed reducer temperature control device for Mini LED backboard glass production is provided, not only cooling water is used for cooling the belt speed reducer, but also the radiating fins are used for auxiliary heat radiation, so that the heat radiation efficiency of the belt speed reducer is improved; and the belt speed reducer is heated through the resistance wire, so that the belt speed reducer is ensured to start to operate at a proper temperature.
The technical scheme of the utility model is as follows:
the temperature control device of the belt speed reducer for producing the Mini LED backboard glass comprises a bottom plate, wherein the bottom plate is fixed on the speed reducer, a groove is formed in the bottom plate, a plurality of rib plates are arranged in the groove at intervals, and gaps among the rib plates form a water channel; a water inlet pipe and a water outlet pipe are arranged on the bottom plate, electromagnetic valves are arranged on the water inlet pipe and the water outlet pipe, and a water pump is arranged on the water inlet pipe; the bottom plate is also provided with a temperature sensor, at least one rib plate is internally provided with a resistance wire, and other rib plates are internally provided with radiating fins which are exposed outside the bottom plate.
Preferably, the rib plates comprise a first rib plate and a second rib plate, the first rib plate and the second rib plate are alternately arranged in the groove of the bottom plate, one end of the first rib plate provided with the radiating fin is communicated with an air duct, a gap exists between the other end of the first rib plate and the side wall of the bottom plate, and the air duct is connected with an air inlet pipe I; a gap exists between one end, close to the air duct, of the second rib plate and the air duct, the second rib plate provided with the radiating fins is connected with a second air inlet pipe, and the other end of the second rib plate is fixed on the side wall of the bottom plate; a baffle block is arranged between the air duct and the side wall of the bottom plate, and the water inlet pipe and the water outlet pipe are respectively arranged at two sides of the baffle block, so that the water channel forms an S-shaped one-way channel.
Preferably, the first air inlet pipes are arranged in two, and the first air inlet pipes are arranged in the middle of the air duct and respectively blow air in opposite directions after extending into the air duct.
Preferably, a cover plate is arranged on the outer side face of the air duct.
Preferably, the radiating fins in the rib plates are arranged in a left-right staggered mode, so that compressed air entering the rib plates flows along an S-shaped path.
Preferably, the radiating fins are made of metal materials.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the temperature control device, cooling water is used for cooling the belt speed reducer, and the radiating fins are used for assisting in radiating, so that the radiating efficiency of the belt speed reducer is improved; in addition, the resistance wire is arranged on the bottom plate, so that the belt speed reducer can be heated when the belt speed reducer is not started for a long time at low temperature, the belt speed reducer is ensured to start to operate at a proper temperature, the stable operation of the belt speed reducer is improved, and the stable production of a production line is ensured; meanwhile, the failure rate of the belt speed reducer can be reduced, and the service life of the belt speed reducer is prolonged.
2. According to the utility model, the air duct is arranged, the compressed air is used for assisting the radiating fins to radiate and cool the belt speed reducer, so that the radiating efficiency of the belt speed reducer is greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the description of the embodiments or the prior art will be briefly described below, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.
Fig. 1 is a schematic view of the structure of the inner side of the base plate of the present utility model.
Fig. 2 is a top view of the inner side of the floor of the present utility model.
Fig. 3 is a schematic view of the structure of the outer side of the base plate of the present utility model.
Fig. 4 is a top view of the inner side of the floor of the present utility model.
In the figure, 1, a bottom plate; 101. a side plate; 2. a water channel; 3. a water inlet pipe; 4. a water outlet pipe; 5. an electromagnetic valve; 6. a water pump; 7. a temperature sensor; 801. a first rib plate; 802. a second rib plate; 9. a heat radiation fin; 10. An air duct; 1001. a cover plate; 11. an air inlet pipe I; 12. an air inlet pipe II; 13. a baffle block; 14. and a controller.
Detailed Description
In order to make the technical solution of the present utility model better understood by those skilled in the art, the technical solution of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
Example 1
The embodiment provides a belt speed reducer temperature control device for Mini LED backboard glass production, which is used for controlling the temperature of a belt speed reducer in a production workshop and preventing the belt speed reducer from being unfavorable for normal operation when the temperature is too high or too low. Specifically, as shown in fig. 1-2, the temperature control device of the embodiment comprises a bottom plate 1, wherein a welding groove is reserved on the bottom plate 1 and then welded on a speed reducer; the four sides of the bottom plate 1 are provided with side plates 101, so that a groove is formed in the middle part of the whole bottom plate 1, nine rib plates are arranged in the groove in parallel, and all the rib plates are parallel to two side plates 101. The gusset can divide into two types, including five first gusset 801 and four second gusset 802, first gusset 801 and second gusset 802 specification are the same and set up in turn, wherein be located the first gusset 801 in centre and be the enclosed construction, be provided with the resistance wire in the centre, through the size to the resistance wire lets in electric current and through controller 14 control electric current, can heat the belt reducer, be applicable to the belt reducer and preheat it before not starting for a long time under low temperature, prevent that speed reducer oil liquid temperature from being too low, influence the meshing efficiency of spare parts such as internal gear after being the emulsification state. Meanwhile, as shown in fig. 3-4, radiating fins 9 (such as copper fins and the like) made of metal materials are arranged in the rest eight rib plates, and one side surface of each rib plate, which is outwards (i.e. one side surface far away from the belt speed reducer), is open, so that the radiating fins 9 are exposed in the air, the contact area between the bottom plate 1 and the air is increased, and the radiating efficiency is improved.
Meanwhile, as shown in fig. 1-4, one end of the first rib plate 801 provided with the heat dissipation fins 9 is communicated with an air channel 10, a gap exists between the other end and the side wall of the bottom plate 1, a cover plate 1001 is arranged on one side surface of the air channel 10 facing outwards, the air channel 10 is connected with two air inlet pipes 11, and the two air inlet pipes 11 are arranged in the middle of the air channel 10 and extend into the air channel 10 to blow air in opposite directions respectively, so that blown compressed air can enter all the first rib plates 801 provided with the heat dissipation fins 9, heat on the surfaces of the heat dissipation fins 9 is smoothly carried away, and heat dissipation efficiency is improved. A gap exists between one end of the second rib plate 802, which is close to the air duct 10, and the air duct 10, the other end of the second rib plate 802 is fixed on the side wall of the bottom plate 1, and the second rib plate 802 is connected with an air inlet pipe II 12, compressed air is also introduced into the second rib plate 802, so that heat on the surface of the radiating fin 9 is taken away, and the radiating efficiency is improved.
In addition, as shown in fig. 1-2, a baffle block 13 is arranged between the air duct 10 and the side wall of the bottom plate 1, the bottom plate 1 is provided with a water inlet pipe 3 and a water outlet pipe 4, the water inlet pipe 3 and the water outlet pipe 4 are respectively provided with an electromagnetic valve 5, the water inlet pipe 3 is provided with a water pump 6, and the water inlet pipe 3 and the water outlet pipe 4 are respectively arranged on two sides of the baffle block 13. The space between the nine rib plates in the groove forms the water channel 2, and the first rib plate 801 and the second rib plate 802 are arranged in a staggered way and are separated by the air duct 10 and the baffle 13, so that the water channel 2 forms an S-shaped unidirectional channel. The cooling water flows from the water inlet pipe 3 into the water channel 2 at one side of the baffle block 13, gradually flows to the water outlet pipe 4 at the other side of the baffle block 13 along the S-shaped one-way water channel 2 and finally flows out of the bottom plate 1. When cooling water flows in the water channel 2, heat generated by the belt speed reducer can be taken away, and due to the unique S-shaped unidirectional water channel 2 design, the flow path of the cooling water in the groove of the bottom plate 1 can be prolonged, the contact time between the cooling water and the belt speed reducer is prolonged, so that the cooling efficiency of the cooling water on the belt speed reducer is improved, the phenomenon that the parts are overheated due to the fact that the temperature of the belt speed reducer is too high, gears run at a high speed, the phenomena of poor transmission precision, high failure rate and the like are finally caused, and the service life of the belt speed reducer is prolonged.
In order to realize automatic control of the temperature of the belt speed reducer, as shown in fig. 1-4, a temperature sensor 7 can be arranged on the bottom plate 1, the temperature of the belt speed reducer is detected in real time and fed back to the controller 14, when the temperature of the belt speed reducer is detected to be too high, the water pump 6 is started to pump cooling water into the water channel 2, meanwhile, the air compressor is started, compressed air is pumped into the first rib plate 801 and the second rib plate 802, so that the heat dissipation rate of the heat dissipation fins 9 is increased, and the purpose of cooling the belt speed reducer is achieved. When the temperature sensor 7 detects that the belt speed reducer is not started for a long time at low temperature, so that the temperature of the belt speed reducer is too low, the controller 14 can supply current to the resistance wire to heat the belt speed reducer, and the belt speed reducer is started again after the belt speed reducer is heated to a certain temperature, so that the normal work of each part can be ensured.
The temperature control device can realize cooling and heating of the belt speed reducer for the Mini LED backboard glass production workshop, so that the belt speed reducer can work at a proper temperature, the stable operation of the belt speed reducer is improved, and the stable production of a production line is ensured; meanwhile, the failure rate of the belt speed reducer can be reduced, and the service life of the belt speed reducer is prolonged.
Example 2
On the basis of embodiment 1, in order to further improve the heat dissipation efficiency of the heat dissipation fins 9, as shown in fig. 3-4, the heat dissipation fins 9 in the rib plates can be arranged in a left-right staggered manner, so that the compressed air entering the rib plates flows along an S-shaped path, and the compressed air entering the rib plates can blow through each heat dissipation fin 9, thereby taking away the heat on the surface of the heat dissipation fins, and achieving the effect of improving the heat dissipation efficiency.
Although the present utility model has been described in detail by way of preferred embodiments with reference to the accompanying drawings, the present utility model is not limited thereto. Various equivalent modifications and substitutions may be made in the embodiments of the present utility model by those skilled in the art without departing from the spirit and scope of the present utility model, and it is intended that all such modifications and substitutions be within the scope of the present utility model/be within the scope of the present utility model as defined by the appended claims. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (6)
- The belt speed reducer temperature control device for Mini LED backboard glass production is characterized by comprising a bottom plate (1), wherein the bottom plate (1) is fixed on a speed reducer, grooves are formed in the bottom plate (1), a plurality of rib plates are arranged in the grooves at intervals, and gaps among the rib plates form a water channel (2); a water inlet pipe (3) and a water outlet pipe (4) are arranged on the bottom plate (1), electromagnetic valves (5) are arranged on the water inlet pipe (3) and the water outlet pipe (4), and a water pump (6) is arranged on the water inlet pipe (3); the bottom plate (1) is also provided with a temperature sensor (7), at least one rib plate is internally provided with a resistance wire, other rib plates are internally provided with radiating fins (9), and the radiating fins (9) are exposed outside the bottom plate (1).
- 2. The belt speed reducer temperature control device for Mini LED backboard glass production according to claim 1, wherein the rib plates comprise a first rib plate (801) and a second rib plate (802), the first rib plate (801) and the second rib plate (802) are alternately arranged in a groove of the backboard (1), one end of the first rib plate (801) provided with the radiating fin (9) is communicated with an air duct (10), a gap exists between the other end of the first rib plate and the side wall of the backboard (1), and the air duct (10) is connected with an air inlet pipe I (11); a gap exists between one end, close to the air duct (10), of the second rib plate (802) and the air duct (10), the second rib plate (802) provided with the radiating fins (9) is connected with an air inlet pipe II (12), and the other end of the second rib plate is fixed on the side wall of the bottom plate (1); a baffle block (13) is arranged between the air duct (10) and the side wall of the bottom plate (1), and the water inlet pipe (3) and the water outlet pipe (4) are respectively arranged at two sides of the baffle block (13), so that the water channel (2) forms an S-shaped one-way channel.
- 3. The belt speed reducer temperature control device for Mini LED backboard glass production according to claim 2, wherein two air inlet pipes I (11) are arranged, and the two air inlet pipes I (11) are arranged in the middle of the air duct (10) and respectively blow in opposite directions after extending into the air duct (10).
- 4. The belt speed reducer temperature control device for Mini LED backboard glass production according to claim 2, wherein a cover plate (1001) is arranged on the outer side surface of the air duct (10).
- 5. The belt speed reducer temperature control device for Mini LED backboard glass production according to claim 1, wherein the radiating fins (9) in the rib plate are arranged in a left-right staggered mode, so that compressed air entering the rib plate flows along an S-shaped path.
- 6. The belt speed reducer temperature control device for Mini LED backboard glass production according to claim 1, wherein the radiating fins (9) are made of metal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321947198.5U CN220168536U (en) | 2023-07-24 | 2023-07-24 | Belt speed reducer temperature control device for Mini LED backboard glass production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321947198.5U CN220168536U (en) | 2023-07-24 | 2023-07-24 | Belt speed reducer temperature control device for Mini LED backboard glass production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220168536U true CN220168536U (en) | 2023-12-12 |
Family
ID=89063336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321947198.5U Active CN220168536U (en) | 2023-07-24 | 2023-07-24 | Belt speed reducer temperature control device for Mini LED backboard glass production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220168536U (en) |
-
2023
- 2023-07-24 CN CN202321947198.5U patent/CN220168536U/en active Active
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