CN212572992U - Quick cooling device for solidified PTC heater - Google Patents
Quick cooling device for solidified PTC heater Download PDFInfo
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- CN212572992U CN212572992U CN202021477318.6U CN202021477318U CN212572992U CN 212572992 U CN212572992 U CN 212572992U CN 202021477318 U CN202021477318 U CN 202021477318U CN 212572992 U CN212572992 U CN 212572992U
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- heat dissipation
- ptc heater
- cooling
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Abstract
The utility model discloses a rapid cooling device for a solidified PTC heater, which comprises a heat dissipation frame, a heat dissipation area is arranged in the heat dissipation frame, a heat dissipation fan is arranged on the heat dissipation frame, the heat dissipation fan faces the heat dissipation area, the heat dissipation fan is positioned below the heat dissipation area, the two sides of the heat dissipation frame corresponding to the heat dissipation area are provided with vertical and synchronous rotating conveyor belts, the rotating directions of the conveyor belts at the two sides are opposite, the conveyor belts at the two sides are provided with a plurality of support plates, the support plates at the two sides are mutually corresponding, a plurality of vertically distributed heat dissipation screen plates are arranged in the heat dissipation area, the heat dissipation screen plates are lapped on the supporting plate, the heat dissipation screen plate is provided with a plurality of heat dissipation holes to realize heat dissipation and temperature reduction of the heat dissipation screen plate, and the PTC heater is preliminarily cooled before being completely cooled, so that the cooling speed of the PTC heater is increased, the heat dissipation efficiency is improved, and the development of enterprises is facilitated.
Description
Technical Field
The utility model belongs to PTC heater field, more specifically the utility model relates to a solidification PTC heater is with quick cooling device that says so.
Background
PTC heating element wide application has characteristics such as safety, power saving, long service life in life and industrial production, and traditional PTC heating element comprises PTC heating element and ripple heat dissipation strip, is provided with a plurality of PTC heating element between per two ripple heat dissipation strips promptly, bonds by high temperature heat conduction glue between PTC heating element and the ripple heat dissipation strip together, and the PTC heating element after the bonding needs to carry out the circular telegram solidification, makes high temperature heat conduction glue thoroughly solidify, makes PTC heating element and ripple heat dissipation strip bond firmly.
The PTC heater that just accomplished the solidification is high in temperature, need cool down the cooling to the heater before carrying out next step's process, and in the traditional handicraft, just place the PTC heater on the heat dissipation frame, use radiator fan to carry out the forced air cooling to the PTC heater, the PTC heater is placed the rigidity on the heat dissipation frame and only can the individual layer heat dissipation, and the radiating efficiency is low, has increased heat dissipation man-hour, is unfavorable for the development of enterprise.
SUMMERY OF THE UTILITY MODEL
The utility model provides a device for cooling down PTC heater after solidification effectively and fast.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a solidification PTC heater is with quick cooling device, includes the heat dissipation frame, be provided with the radiating area in the heat dissipation frame, be provided with radiator fan on the heat dissipation frame, radiator fan is towards the radiating area, its characterized in that: the cooling structure is characterized in that the cooling fan is located below the cooling area, the two sides of the cooling frame, corresponding to the cooling area, are provided with vertical and synchronous moving conveyor belts, the conveyor belts at the two sides are opposite in rotating direction, the conveyor belts at the two sides are provided with a plurality of supporting plates, the supporting plates at the two sides correspond to each other, a plurality of vertically distributed cooling screen plates are arranged in the cooling area, the cooling screen plates are lapped on the supporting plates, and a plurality of cooling holes are formed in the cooling screen plates.
Furthermore, a driving shaft and a driven shaft are arranged between the conveyor belt and the heat dissipation frame; the speed reducer is connected to a main shaft of the driving motor, an output shaft of the speed reducer is connected with the two driving shafts through flat belts, and the rotating directions of the two driving shafts are opposite.
Furthermore, the speed reducer is in transmission with one of the driving shafts through the opening of the flat belt and in cross transmission with the other driving shaft through the flat belt.
Furthermore, a positioning block is arranged at one end of the supporting plate along the axial direction of the driving shaft
Further, a heat exhausting fan is arranged on the heat dissipation frame and located above the heat dissipation area.
Furthermore, the bottom of the heat dissipation frame is provided with supporting legs, and the supporting legs are provided with universal wheels.
Compared with the prior art, the beneficial effects of the utility model are that: place a plurality of PTC heaters on the heat dissipation otter board, then support the heat dissipation otter board by the backup pad on the both sides conveyer belt, both sides conveyer belt synchronous operation, radiator fan is by lower supreme in sending into the radiating area with cold wind simultaneously, cold wind cools off the PTC heater through the thermovent on the heat dissipation otter board, the PTC heater after just solidifying is placed and is tentatively dispelled the heat on the radiating area upper strata, treat that the radiating area lower floor PTC heater cools off the back conveyer belt downward operation completely, make upper PTC heater remove to lower floor, can cool off more quickly through tentatively radiating PTC heater, be provided with a plurality of heat dissipation otter boards in the radiating area, the radiating efficiency is greatly improved, be favorable to enterprise development.
Drawings
Fig. 1 is a schematic perspective view of the cooling device of the present invention;
FIG. 2 is a schematic front view of a cooling device;
fig. 3 is a schematic perspective view of the cooling device of the present invention at another viewing angle;
FIG. 4 is a schematic view of the structure of the conveyor belt;
figure 5 is a schematic diagram of a belt drive configuration.
Reference numerals: 1. a heat dissipation frame; 2. a heat dissipation area; 3. a heat radiation fan; 4. a conveyor belt; 5. a support plate; 6. a heat dissipation screen plate; 7. heat dissipation holes; 8. a drive shaft; 9. a driven shaft; 10. a drive motor; 11. a speed reducer; 12. an open ended drive belt; 13. cross drive belts; 14. positioning blocks; 15. an exhaust fan; 16. supporting legs; 17. a universal wheel; a PTC heater.
Detailed Description
In the description of the present invention, it should be noted that, for the orientation words, such as the terms "center", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and the positional relationship are indicated based on the orientation or the positional relationship shown in the drawings, and the description is only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or the element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of the present invention.
Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and "a plurality" or "a plurality" in the description of the invention means two or more unless a specific definition is explicitly provided.
The present invention is further explained with reference to fig. 1 to 5.
The utility model provides a solidification PTC heater is with quick cooling device, includes heat dissipation frame 1, be provided with radiating area 2 in the heat dissipation frame 1, be provided with radiator fan 3 on the heat dissipation frame 1, radiator fan 3 is towards radiating area 2, radiator fan 3 is located radiating area 2 below, the both sides that correspond radiating area 2 on the heat dissipation frame 1 are provided with vertical and synchronous operation's conveyer belt 4, and the direction of rotation of both sides conveyer belt 4 is opposite, all is provided with a plurality of backup pads 5 on the conveyer belt 4 of both sides, and the backup pad 5 of both sides corresponds each other, be provided with the heat dissipation otter board 6 of a plurality of vertical distributions in the radiating area 2, heat dissipation otter board 6 is taken on backup pad 5, be provided with a plurality of louvres 7 on the heat.
For better understanding of the present invention, as shown in fig. 1 and fig. 2, it is preferable that heat dissipation mesh plates A, B and C are disposed in the heat dissipation area 2, and the heat dissipation mesh plate a is located in the X area of the heat dissipation area 2, the heat dissipation mesh plate B is located in the Y area, and the heat dissipation mesh plate C is located in the Z area; preferably, the left conveyor belt runs clockwise and the right conveyor belt 4 runs counter-clockwise.
As shown in fig. 1 and 2, outside the heat dissipation frame 1, the cured PTC heater 18 is placed on the heat dissipation screen a, the heat dissipation screen a is placed on the support plate 5 in the X region of the heat dissipation region 2, the heat dissipation fan 3 below the heat dissipation region 2 blows cold air flow into the heat dissipation region 2, the cold air flow can blow from the heat dissipation screen C in the Z region to the heat dissipation screen B and then to the heat dissipation screen a in the X region, and the cold air flow cools the PTC heater 18 through the heat dissipation holes 7 when passing through the heat dissipation screen 6. And when the PTC heaters 18 on the heat dissipation screen plate C are completely cooled, the heat dissipation screen plate C is taken out, then the conveyor belts 4 on the two sides of the heat dissipation frame 1 synchronously run, the heat dissipation screen plate B runs from the Y area to the Z area, the heat dissipation screen plate A runs from the X area to the Y area, and then the PTC heaters 18 on the heat dissipation screen plate B are cooled by cold air.
The cold air flow passes through the heat dissipation screen plate C, the heat dissipation screen plate B and the heat dissipation screen plate A in sequence, namely, the cold air directly cools the PTC heating plate on the heat dissipation screen plate C, when the air flow reaches the heat dissipation screen plate A, the air flow can only indirectly cool the PTC heater 18 on the heat dissipation screen plate A, so that the air flow becomes the primary heat dissipation of the PTC heater 18, when the heat dissipation screen plate A runs to the Y area, the air flow secondarily dissipates the PTC heater 18, when the heat dissipation screen plate A reaches the Z area, the cold air flow can directly cool the PTC heater 18 on the heat dissipation screen plate A, after twice heat dissipation, the PTC heater 18 on the heat dissipation screen plate A can be cooled more quickly, and the plurality of heat dissipation screen plates 6 are arranged on the vertical heat dissipation area 2, the cooling efficiency of the PTC heater 18 is improved, and the development of enterprises is facilitated.
As shown in fig. 3 and 5, a driving shaft 8 and a driven shaft 9 are arranged between the conveyor belt 4 and the heat dissipation frame 1; still include driving motor 10, be connected with reduction gear 11 on driving motor 10's the main shaft, reduction gear 11's output shaft passes through the flat band simultaneously with two driving shafts 8 and is connected, and two driving shafts 8's direction of rotation is opposite, driving motor 10 passes through reduction gear 11 and connects two driving shafts 8, drive two 4 synchronous operation of conveyer belt, the direction of rotation that makes two driving shafts 8 through the flat band is opposite, the operation opposite direction of conveyer belt 4 of both sides promptly, make the vertical decline on heat dissipation zone 2 of heat dissipation otter board 6 on backup pad 5, make things convenient for the air current to carry out the refrigerated while to the PTC heating element 18 of lower floor and carry out preliminary heat dissipation to the PTC heating element 18 on heat dissipation zone 2 upper strata, and the cooling efficiency.
As shown in fig. 5, the speed reducer 11 of the present embodiment is preferably in open transmission connection with one of the driving shafts 8 through an open transmission belt 12, and in cross transmission connection with the other driving shaft 8 through a cross transmission belt 13, and when the speed reducer 11 drives the driving shafts 8 to rotate through the open transmission belt, the cross transmission belt 13 rotates the other driving shaft 8 in the opposite direction, so that the two driving shafts 8 are rotated in the opposite direction by using one driving motor 10.
As shown in fig. 4, in the preferred embodiment, a positioning block 14 is disposed at one end of the supporting plate 5 along the axial direction of the driving shaft 8, the other end of the supporting plate 5 is an opening, after the heat dissipation screen 6 contacts the supporting plate 5, the heat dissipation screen 6 can slide in from the opening of the supporting plate 5, after the heat dissipation screen 6 contacts the positioning block 14, the positioning is completed, and the positioning block 14 enables the heat dissipation screen 6 to be quickly positioned in the axial direction of the driving shaft 8 along the supporting plate 5, so that the time for adjusting the heat dissipation screen 6 on the supporting plate 5 by a worker is reduced, and the heat dissipation efficiency is improved.
As shown in fig. 1, it is preferable in this embodiment that a heat dissipation frame 1 is provided with a heat dissipation fan 15, the heat dissipation fan 15 is located above the heat dissipation area 2, the temperature of the air flow passing through the heat dissipation screen plate a rises and becomes hot air flow, and the PTC cannot be cooled, and the heat dissipation fan 15 discharges the hot air flow out of the heat dissipation area 2, thereby preventing the hot air flow from affecting the preliminary heat dissipation of the heat dissipation screen plate a.
As shown in fig. 1, in the present embodiment, a supporting leg 16 is preferably disposed at the bottom of the heat dissipation frame 1, a universal wheel 17 is disposed on the supporting leg 16, and the universal wheel 17 facilitates transferring the heat dissipation frame 1 to adapt to different workshop arrangements.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides a solidification PTC heater is with quick cooling device, includes the heat dissipation frame, be provided with the radiating area in the heat dissipation frame, be provided with radiator fan on the heat dissipation frame, radiator fan is towards the radiating area, its characterized in that: the cooling structure is characterized in that the cooling fan is located below the cooling area, the two sides of the cooling frame, corresponding to the cooling area, are provided with vertical and synchronous moving conveyor belts, the conveyor belts at the two sides are opposite in rotating direction, the conveyor belts at the two sides are provided with a plurality of supporting plates, the supporting plates at the two sides correspond to each other, a plurality of vertically distributed cooling screen plates are arranged in the cooling area, the cooling screen plates are lapped on the supporting plates, and a plurality of cooling holes are formed in the cooling screen plates.
2. A rapid cooling device for a curing PTC heater according to claim 1, wherein: a driving shaft and a driven shaft are arranged between the conveying belt and the heat dissipation frame; the speed reducer is connected to a main shaft of the driving motor, an output shaft of the speed reducer is connected with the two driving shafts through flat belts, and the rotating directions of the two driving shafts are opposite.
3. A rapid cooling device for a curing PTC heater according to claim 2, wherein: the speed reducer is in transmission with one of the driving shafts through the opening of the flat belt and in cross transmission with the other driving shaft through the flat belt.
4. A rapid cooling device for a curing PTC heater according to claim 3, wherein: and a positioning block is arranged at one end of the supporting plate along the axial direction of the driving shaft.
5. A rapid cooling device for a curing PTC heater according to claim 4, wherein: the heat dissipation frame is provided with a heat dissipation fan, and the heat dissipation fan is located above the heat dissipation area.
6. A rapid cooling device for a curing PTC heater according to claim 5, wherein: the bottom of the heat dissipation frame is provided with supporting legs, and universal wheels are arranged on the supporting legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021477318.6U CN212572992U (en) | 2020-07-23 | 2020-07-23 | Quick cooling device for solidified PTC heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021477318.6U CN212572992U (en) | 2020-07-23 | 2020-07-23 | Quick cooling device for solidified PTC heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212572992U true CN212572992U (en) | 2021-02-19 |
Family
ID=74631806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021477318.6U Active CN212572992U (en) | 2020-07-23 | 2020-07-23 | Quick cooling device for solidified PTC heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212572992U (en) |
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2020
- 2020-07-23 CN CN202021477318.6U patent/CN212572992U/en active Active
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