CN209918718U - Water expansion mechanism of water expansion machine - Google Patents
Water expansion mechanism of water expansion machine Download PDFInfo
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- CN209918718U CN209918718U CN201920567621.6U CN201920567621U CN209918718U CN 209918718 U CN209918718 U CN 209918718U CN 201920567621 U CN201920567621 U CN 201920567621U CN 209918718 U CN209918718 U CN 209918718U
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- water
- servo motor
- water expansion
- bloated
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Abstract
The utility model discloses a water bloated mechanism of water bloated machine, including servo motor, servo motor's motor shaft fixedly connected with nut, nut threaded connection has the lead screw, the lead screw is kept away from servo motor's one end fixedly connected with divides the water block, divide and be provided with the main entrance on the water block, the main entrance communicates respectively has rivers passageway, air current passageway and the sealed head of water bloated. The utility model has the advantages that: can be used on the water expansion machine, thereby being capable of using clear water to expand products, having lower production cost, more environmental protection, more convenient material acquisition and simpler subsequent cleaning operation.
Description
Technical Field
The utility model relates to a water bloated machine technical field particularly, relates to a water bloated mechanism of water bloated machine.
Background
The connection of the aluminum pipe and the fin mainly comprises expansion joint, welding, expansion welding and other methods, and the expansion joint method can be divided into mechanical expansion joint, hydraulic expansion joint, rubber expansion joint, explosion expansion joint and other methods. Domestic enterprises generally adopt a mechanical expansion joint method, and the method has high labor intensity and low working efficiency. The expansion joint tightness is determined by an operator mainly according to experience, and the expansion joint quality is greatly influenced by human factors. And the lubricating medium used in the expansion joint can permeate into the gaps between the tubes and the fins, so that the subsequent welding quality is adversely affected.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned technical problem among the correlation technique, the utility model provides a water expansion mechanism of water expansion machine can be used on the water expansion machine to the expanded joint of aluminum pipe and fin is realized to the mode that the accessible water expands.
In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows:
the utility model provides a water bloated mechanism of water bloated machine, includes servo motor, servo motor's motor shaft fixedly connected with nut, nut threaded connection has the lead screw, the lead screw is kept away from servo motor's one end fixedly connected with divides the water block, divide and be provided with the main entrance on the water block, the main entrance communicates respectively has rivers passageway, air current passageway and water bloated sealing head.
Further, a motor shaft of the servo motor is fixedly connected with the nut through a sleeve, and the sleeve is sleeved outside the lead screw.
Furthermore, a high-pressure water pump, an electromagnetic valve, a pressure limiter and a water tank are arranged on a pipeline connected with the water flow channel.
Further, the air flow channel is connected with an air pump through a pipeline provided with an electromagnetic valve.
Further, the water expansion sealing head comprises a pipe body, a groove is formed in one end, far away from the water distribution block, of the pipe body, a movable nozzle is arranged in the groove, and a sealing ring is arranged between one end, close to the water distribution block, of the movable nozzle and the groove.
The utility model has the advantages that: can be used on the water expansion machine, thereby being capable of using clear water to expand products, having lower production cost, more environmental protection, more convenient material acquisition and simpler subsequent cleaning operation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of a water expansion mechanism of a water expansion machine according to an embodiment of the present invention before sealing an aluminum pipe;
fig. 2 is a schematic view of the water expansion mechanism of the water expansion machine according to the embodiment of the present invention after sealing the aluminum pipe;
fig. 3 is a schematic view of a water expansion sealing head according to an embodiment of the present invention.
In the figure:
1. a servo motor; 2. a nut; 3. a lead screw; 4. a water diversion block; 5. a main channel; 6. a water flow channel; 7. an air flow channel; 8. a water-swelling seal head; 9. an aluminum tube; 10. a movable nozzle; 100. and (5) sealing rings.
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 all belong to the protection scope of the present invention.
As shown in fig. 1-3, according to the utility model discloses an expend with water mechanism of water machine, including servo motor 1, servo motor 1's motor shaft fixedly connected with nut 2, 2 threaded connection of nut have lead screw 3, lead screw 3 keeps away from servo motor 1's one end fixedly connected with divides water block 4, divide and be provided with main entrance 5 on the water block 4, main entrance 5 communicates respectively has rivers passageway 6, airflow channel 7 and the sealed head 8 of expend with water.
In a specific embodiment of the present invention, the motor shaft of the servo motor 1 is fixedly connected to the nut 2 through a sleeve, and the sleeve is sleeved on the outside of the screw rod 3.
In an embodiment of the present invention, a high pressure water pump, a solenoid valve, a pressure limiter and a water tank are disposed on the pipeline connected to the water flow passage 6.
In a specific embodiment of the present invention, the air flow channel 7 is connected to the air pump through a pipeline provided with a solenoid valve.
In an embodiment of the present invention, the water expansion sealing head 8 includes a pipe body, the pipe body is away from one end of the water diversion block 4 is provided with a groove, the groove is internally provided with a movable nozzle 10, the movable nozzle 10 is close to a sealing ring 100 is arranged between one end of the water diversion block 4 and the groove.
For the convenience of understanding the above technical solutions of the present invention, the above technical solutions of the present invention will be described in detail through specific use modes.
The water swelling mechanism is arranged on the water swelling machine, the number of the water swelling mechanism can be multiple, the water swelling mechanism comprises a servo motor 1, a sleeve, a nut 2, a screw rod 3, a water diversion block 4, a water swelling sealing head 8, a motor shaft of the servo motor 1 is provided with the nut 2 through a sleeve fixedly connected with, the nut 2 is in threaded connection with the screw rod 3, the screw rod 3 is far away from the water diversion block 4 of the one end fixedly connected with of the servo motor 1, a main channel 5 is arranged on the water diversion block 4, the main channel 5 is respectively communicated with a water flow channel 6, an air flow channel 7 and the water swelling sealing head 8, a high-pressure water pump is arranged on a pipeline connected with the water flow channel 6, an electromagnetic valve, a pressure limiter, a water tank and the like, the air flow channel 7 is connected with an air pump through a pipeline provided with the electromagnetic valve, and high-pressure air in. The water expansion sealing head 8 is matched with the aluminum pipe 9, the water expansion mechanism enables the aluminum pipe 9 to expand by introducing high-pressure water into the aluminum pipe 9, the water expansion sealing head 8 comprises a pipe body matched with the aluminum pipe 9, a groove is formed in one end, close to the aluminum pipe 9, of the pipe body, a movable nozzle 10 matched with the aluminum pipe 9 is arranged in the groove, and a sealing ring 100 is arranged between one end, far away from the aluminum pipe 9, of the movable nozzle 10 and the groove.
When the aluminum pipe 9 is well threaded on the fin and water expansion needs to be carried out, the servo motor 1 of the water expansion mechanism acts to drive the water distribution block 4 to be pushed forwards until the water expansion sealing head 8 is tightly sealed at the back end of the aluminum pipe 9 (the detachable plug is arranged at the front end of the aluminum pipe 9), the high-pressure water pump starts water injection, the water injection is stopped after the set upper pressing line, and after pressure maintaining is carried out for several seconds (the fin of the product is firmly expanded), water drainage is started, and air blowing is carried out. After the water is drained completely, the water is contracted back to the water expansion sealing head 8.
To sum up, with the help of the above technical scheme of the utility model, can be used on the water bloated machine to can use the clear water to expand the product, manufacturing cost is lower, and is more environmental protection moreover, and it is more convenient to draw materials, and subsequent washing operation is simpler.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a water bloated mechanism of water bloated machine, its characterized in that, includes servo motor (1), motor shaft fixedly connected with nut (2) of servo motor (1), nut (2) threaded connection has lead screw (3), keep away from lead screw (3) the one end fixedly connected with of servo motor (1) divides water block (4), be provided with main entrance (5) on dividing water block (4), main entrance (5) communicate respectively has rivers passageway (6), air current passageway (7) and water bloated sealing head (8).
2. The water expansion mechanism of the water expansion machine according to claim 1, wherein a motor shaft of the servo motor (1) is fixedly connected with the nut (2) through a sleeve, and the sleeve is sleeved outside the lead screw (3).
3. The water expansion mechanism of the water expansion machine according to claim 1, wherein a high pressure water pump, a solenoid valve, a pressure limiter and a water tank are provided on a pipeline connected with the water flow passage (6).
4. The water-swelling mechanism of a water-swelling machine according to claim 1, wherein said air flow passage (7) is connected to an air pump through a pipe provided with a solenoid valve.
5. The water expansion mechanism of the water expansion machine according to claim 1, wherein the water expansion sealing head (8) comprises a pipe body, a groove is arranged at one end of the pipe body, which is far away from the water distribution block (4), a movable nozzle (10) is arranged in the groove, and a sealing ring (100) is arranged between one end of the movable nozzle (10), which is close to the water distribution block (4), and the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920567621.6U CN209918718U (en) | 2019-04-24 | 2019-04-24 | Water expansion mechanism of water expansion machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920567621.6U CN209918718U (en) | 2019-04-24 | 2019-04-24 | Water expansion mechanism of water expansion machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209918718U true CN209918718U (en) | 2020-01-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920567621.6U Active CN209918718U (en) | 2019-04-24 | 2019-04-24 | Water expansion mechanism of water expansion machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209918718U (en) |
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2019
- 2019-04-24 CN CN201920567621.6U patent/CN209918718U/en active Active
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