CN210937580U - Heat radiator of reflow soldering machine - Google Patents
Heat radiator of reflow soldering machine Download PDFInfo
- Publication number
- CN210937580U CN210937580U CN201921952715.1U CN201921952715U CN210937580U CN 210937580 U CN210937580 U CN 210937580U CN 201921952715 U CN201921952715 U CN 201921952715U CN 210937580 U CN210937580 U CN 210937580U
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- fixedly connected
- transmission
- reflow soldering
- soldering machine
- transmission case
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Abstract
The utility model discloses a heat abstractor of reflow soldering machine, including the reflow soldering machine body, the right side fixedly connected with transmission case of reflow soldering machine body, the rear side fixedly connected with motor of transmission incasement wall, the output fixedly connected with screw rod of motor, the front of screw rod is through the inner wall fixed connection of first bearing and transmission case, and the surface threaded connection of screw rod has the pinion rack, and the bottom meshing of pinion rack is connected with the gear. The utility model discloses a set up reflow soldering machine body, transmission case, motor, screw rod, pinion rack, gear, fly leaf, fixed block, driving plate, transmission post, heat dissipation case and fan cooperation and use, solved most heat abstractor on the current market in the heat dissipation process, the heat dissipation appears insufficiently, leads to the inhomogeneous scheduling problem of inside temperature, and can't adjust heat abstractor's height, can't carry out even heat dissipation to the article of equidimension not to the problem of heat abstractor's practicality has been reduced.
Description
Technical Field
The utility model relates to a reflow soldering machine technical field specifically is a heat abstractor of reflow soldering machine.
Background
Reflow soldering machines, also known as reflow soldering machines or "reflow ovens," are devices that reliably join surface mount components and PCB pads together through solder paste alloys by providing a heated environment that melts the solder paste.
When the reflow soldering machine is used, the heat dissipation device is needed, but most of heat dissipation devices on the market are insufficient in heat dissipation, the problems of uneven internal temperature and the like are caused, the height of the heat dissipation device cannot be adjusted, and articles with different sizes cannot be uniformly dissipated, so that the practicability of the heat dissipation device is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heat abstractor of reflow soldering machine possesses height-adjustable's advantage, has solved the heat abstractor of most on the current market in the heat dissipation process, and it is not abundant to appear dispelling the heat, leads to the inhomogeneous scheduling problem of inside temperature, and can't adjust heat abstractor's height, can't carry out even heat dissipation to the article of equidimension not to the problem of heat abstractor's practicality has been reduced.
In order to achieve the above object, the utility model provides a following technical scheme: a heat dissipation device of a reflow soldering machine comprises a reflow soldering machine body, wherein a transmission case is fixedly connected to the right side of the reflow soldering machine body, a motor is fixedly connected to the rear side of the inner wall of the transmission case, a screw rod is fixedly connected to the output end of the motor, the front side of the screw rod is fixedly connected with the inner wall of the transmission case through a first bearing, a toothed plate is connected to the surface thread of the screw rod in a threaded manner, a gear is meshed and connected to the bottom of the toothed plate, the left side of the gear is fixedly connected with the inner wall of the transmission case through a second bearing, a movable plate is movably connected to the right side of the gear through a first rotating shaft, a fixed block is movably connected to the bottom of the right side of the movable plate through a second rotating shaft, a transmission plate is fixedly connected to the bottom of the fixed block, the front side, the bottom of transmission post runs through to the bottom fixedly connected with heat dissipation case of transmission case, the top fixedly connected with two fans of heat dissipation incasement wall.
Preferably, the bottom of the motor is fixedly connected with a fixing plate, and the back of the fixing plate is fixedly connected with the rear side of the inner wall of the transmission case.
Preferably, two openings are formed in the bottom of the transmission case, the width of each opening is larger than that of the transmission column, and the openings are matched with the transmission columns for use.
Preferably, the front and the back of the transmission plate are fixedly connected with sliding blocks, sliding grooves are formed in the front side and the rear side of the inner wall of the transmission box, and the sliding blocks are matched with the sliding grooves for use.
Preferably, the bottom of the inner wall of the transmission case is fixedly connected with a rubber pad, and the rubber pad is matched with the transmission plate for use.
Preferably, the bottom fixedly connected with filter screen of heat dissipation case, the filter screen uses with the fan cooperation.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up the reflow soldering machine body, the transmission case, including a motor, an end cap, a controller, and a cover plate, the screw rod, the pinion rack, the gear, the fly leaf, the fixed block, the driving plate, the drive post, heat dissipation case and fan cooperation are used, most heat abstractor on the current market is solved at the radiating process, the heat dissipation is not abundant to appear, lead to the inhomogeneous scheduling problem of inside temperature, and can't adjust heat abstractor's height, can't carry out even heat dissipation to the article of equidimension not, thereby the problem of heat abstractor's practicality has been reduced, this reflow soldering machine's heat abstractor, but possess height-adjusting's advantage, the use of.
2. The utility model discloses a setting of fixed plate, can play the effect of fixing and support to the motor, prevent that the motor single-point from supporting stable inadequately, the during operation produces and rocks, set up through the open-ended, can make the stable inside activity at the transmission case of transmission post, and possess limiting displacement to it, produce the skew when preventing it from removing, setting through the spout, can make the stable inside at the transmission case of driving plate remove, and possess limiting displacement to the driving plate, produce when preventing it from removing and rock, set up through the rubber pad, can make the driving plate can not bump the inner wall of transmission case, play the guard action to the driving plate, prevent that it from reducing life, setting through the filter screen, can prevent that the dust from getting into the inside of heat dissipation case, cause the erosion to the fan.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a right side sectional view of the transmission case of the present invention;
fig. 3 is a right side sectional view of the heat dissipation box of the present invention.
In the figure: 1 reflow soldering machine body, 2 transmission cases, 3 motors, 4 screws, 5 toothed plates, 6 gears, 7 movable plates, 8 fixed blocks, 9 transmission plates, 10 transmission columns, 11 heat dissipation cases, 12 fans, 13 fixed plates, 14 openings, 15 sliding blocks, 16 sliding grooves, 17 rubber pads and 18 filter screens.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a heat dissipation device of a reflow soldering machine comprises a reflow soldering machine body 1, a transmission case 2 is fixedly connected to the right side of the reflow soldering machine body 1, a motor 3 is fixedly connected to the rear side of the inner wall of the transmission case 2, a fixing plate 13 is fixedly connected to the bottom of the motor 3, the back of the fixing plate 13 is fixedly connected to the rear side of the inner wall of the transmission case 2, the fixing plate 13 can fix and support the motor 3 to prevent the motor 3 from being unstable due to single-point support and shake during operation, a screw rod 4 is fixedly connected to the output end of the motor 3, the front of the screw rod 4 is fixedly connected to the inner wall of the transmission case 2 through a first bearing, a toothed plate 5 is connected to the surface of the screw rod 4 through a thread, a gear 6 is engaged with the bottom of the toothed plate 5, the left side of the gear 6 is fixedly connected to the inner wall of the transmission case 2 through, the bottom on the right side of the movable plate 7 is movably connected with a fixed block 8 through a second rotating shaft, the bottom of the fixed block 8 is fixedly connected with a transmission plate 9, the bottom of the inner wall of the transmission box 2 is fixedly connected with a rubber pad 17, the rubber pad 17 is matched with the transmission plate 9 for use, the transmission plate 9 can not collide with the inner wall of the transmission box 2 through the arrangement of the rubber pad 17, the transmission plate 9 is protected, the service life is prevented from being reduced, the front side and the back side of the transmission plate 9 are in sliding connection with the inner wall of the transmission box 2, the front side and the back side of the transmission plate 9 are both fixedly connected with a sliding block 15, the front side and the back side of the inner wall of the transmission box 2 are both provided with sliding grooves 16, the sliding blocks 15 are matched with the sliding grooves 16 for use, the transmission plate 9 can stably move in the transmission box 2 through the arrangement of the sliding grooves 16, the transmission plate 9 has, bottom fixedly connected with heat dissipation case 11 that runs through to transmission case 2 of transmission post 10, two openings 14 have been seted up to transmission case 2's bottom, opening 14's width is greater than transmission post 10's width, opening 14 uses with the cooperation of transmission post 10, setting through opening 14, can make the stable inside activity at transmission case 2 of transmission post 10, and possess limiting displacement to it, produce the skew when preventing it from removing, two fans 12 of top fixedly connected with of heat dissipation case 11 inner wall, the bottom fixedly connected with filter screen 18 of heat dissipation case 11, filter screen 18 uses with the cooperation of fan 12, setting through filter screen 18, can prevent that the dust from getting into the inside of heat dissipation case 11, cause the erosion to fan 12.
During the use, starter motor 3, motor 3 drives screw rod 4 and rotates, screw rod 4 passes through threaded connection pinion rack 5 and drives pinion rack 5 and remove about the surface of screw rod 4, pinion rack 5 meshes gear 6 and drives gear 6 and rotate, gear 6 drives fly leaf 7 through first pivot and rotates, fly leaf 7 drives fixed block 8 through the second pivot and removes, fixed block 8 drives driving plate 9 and removes in the inside of transmission case 2, driving plate 9 drives transmission post 10 and reciprocates, transmission post 10 drives heat dissipation case 11 and reciprocates, start fan 12, carry out even heat dissipation to the article of equidimension not.
In summary, the following steps: this heat abstractor of reflow soldering machine, through reflow soldering machine body 1, transmission case 2, motor 3, screw rod 4, pinion rack 5, gear 6, fly leaf 7, fixed block 8, driving plate 9, transmission post 10, heat dissipation case 11 and fan 12 cooperation are used, most heat abstractor is in the radiating process on having solved current market, the heat dissipation appears insufficiently, lead to the inhomogeneous scheduling problem of inside temperature, and can't adjust heat abstractor's height, can't carry out even heat dissipation to the article of equidimension not, thereby the problem of heat abstractor's practicality has been reduced.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a heat abstractor of reflow soldering machine, includes reflow soldering machine body (1), its characterized in that: the right side fixedly connected with transmission case (2) of reflow soldering machine body (1), the rear side fixedly connected with motor (3) of transmission case (2) inner wall, the output end fixedly connected with screw rod (4) of motor (3), the front of screw rod (4) is through the inner wall fixed connection of first bearing and transmission case (2), the surface threaded connection of screw rod (4) has pinion rack (5), the bottom meshing of pinion rack (5) is connected with gear (6), the left side of gear (6) is through the inner wall fixed connection of second bearing and transmission case (2), the right side of gear (6) is through first pivot swing joint have fly leaf (7), the bottom on fly leaf (7) right side has fixed block (8) through second pivot swing joint, the bottom fixedly connected with driving plate (9) of fixed block (8), the front and the back of driving plate (9) and the inner wall sliding connection of transmission case (2), two transmission posts (10) of bottom fixedly connected with of driving plate (9), the bottom of transmission post (10) runs through to the bottom fixedly connected with heat dissipation case (11) of transmission case (2), two fans (12) of top fixedly connected with of heat dissipation case (11) inner wall.
2. The heat dissipating device of a reflow soldering machine as set forth in claim 1, wherein: the bottom fixedly connected with fixed plate (13) of motor (3), the back and the rear side fixed connection of transmission case (2) inner wall of fixed plate (13).
3. The heat dissipating device of a reflow soldering machine as set forth in claim 1, wherein: two openings (14) are formed in the bottom of the transmission case (2), the width of each opening (14) is larger than that of the transmission column (10), and the openings (14) are matched with the transmission columns (10) for use.
4. The heat dissipating device of a reflow soldering machine as set forth in claim 1, wherein: the front and the back of the transmission plate (9) are fixedly connected with sliding blocks (15), sliding grooves (16) are formed in the front side and the rear side of the inner wall of the transmission box (2), and the sliding blocks (15) are matched with the sliding grooves (16) for use.
5. The heat dissipating device of a reflow soldering machine as set forth in claim 1, wherein: the bottom of the inner wall of the transmission case (2) is fixedly connected with a rubber pad (17), and the rubber pad (17) is matched with the transmission plate (9) for use.
6. The heat dissipating device of a reflow soldering machine as set forth in claim 1, wherein: the bottom fixedly connected with filter screen (18) of heat dissipation case (11), filter screen (18) and fan (12) cooperation are used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921952715.1U CN210937580U (en) | 2019-11-12 | 2019-11-12 | Heat radiator of reflow soldering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921952715.1U CN210937580U (en) | 2019-11-12 | 2019-11-12 | Heat radiator of reflow soldering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210937580U true CN210937580U (en) | 2020-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921952715.1U Expired - Fee Related CN210937580U (en) | 2019-11-12 | 2019-11-12 | Heat radiator of reflow soldering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210937580U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113500283A (en) * | 2021-07-26 | 2021-10-15 | 嘉兴敏胜汽车零部件有限公司 | Ultrasonic wave puncture welding equipment of car spoiler processing usefulness |
-
2019
- 2019-11-12 CN CN201921952715.1U patent/CN210937580U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113500283A (en) * | 2021-07-26 | 2021-10-15 | 嘉兴敏胜汽车零部件有限公司 | Ultrasonic wave puncture welding equipment of car spoiler processing usefulness |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 Termination date: 20211112 |