阅读说明：本技术 一种换热器翅片的新式烘干装置 (New-type drying device of heat exchanger fin ) 是由 龙晓斌 陈良旭 龙晓明 李启健 于 2020-12-30 设计创作，主要内容包括：本发明提供一种换热器翅片的新式烘干装置,包括支座、可生降地设于所述支座上的烘干组件和设于所述支座上且用于驱动所述烘干组件相对所述支座上下升降的驱动组件,所述烘干组件上设有用于对换热器工件的翅片进行吹热风的喷头,所述支座的前部设有挡风防护罩。本发明采用上述结构,驱动组件驱动烘干组件相对支座上下升降,从而驱动喷头相对换热器工件的表面上下运动,使得烘干组件可对换热器工件的翅片进行均匀且快速的烘干,其烘干效率高,从而提高了生产效率,而挡风防护罩则可有效防止烘干时产生的挥发油对外部环境造成污染,同时也可以进一步提高烘干的效率,其损耗电能低,节能环保。(The invention provides a novel drying device for heat exchanger fins, which comprises a support, a drying assembly and a driving assembly, wherein the drying assembly is arranged on the support in a liftable manner, the driving assembly is arranged on the support and is used for driving the drying assembly to ascend and descend relative to the support, a spray head used for blowing hot air to fins of a heat exchanger workpiece is arranged on the drying assembly, and a wind shielding protective cover is arranged at the front part of the support. By adopting the structure, the driving assembly drives the drying assembly to lift up and down relative to the support, so that the nozzle is driven to move up and down relative to the surface of the heat exchanger workpiece, the fin of the heat exchanger workpiece can be uniformly and quickly dried by the drying assembly, the drying efficiency is high, the production efficiency is improved, the wind shielding protective cover can effectively prevent volatile oil generated during drying from polluting the external environment, the drying efficiency can be further improved, the electric energy consumption is low, and the wind shielding protective cover is energy-saving and environment-friendly.)

1. The utility model provides a new-type drying device of heat exchanger fin, its characterized in that includes support (1), can locate with falling stoving subassembly (2) on support (1) with locate just be used for the drive on support (1) stoving subassembly (2) are relative drive assembly (3) of support (1) oscilaltion, be equipped with on stoving subassembly (2) and be used for blowing hot-blast shower nozzle (201) to the fin of heat exchanger work piece, the front portion of support (1) is equipped with wind shield (100).

2. The new drying device for heat exchanger fins as claimed in claim 1, wherein the drying assembly (2) comprises a hot air chamber (21), an air pressure generator (211) for blowing air into the hot air chamber (21), and a heater (22) arranged between the air pressure generator (211) and the hot air chamber (21) for heating the blown air, and the spray head (201) is arranged at the front side of the hot air chamber (21).

3. The novel drying device for the heat exchanger fins is characterized in that the drying assembly (2) further comprises a cold air chamber (23), a cold air inlet (231) communicated with the air pressure generator (211) is formed in the cold air chamber (23), an air inlet pipe (24) communicated with the cold air chamber (23) and the hot air chamber (21) is formed between the cold air chamber (23) and the hot air chamber (21), and the heater (22) is arranged on the air inlet pipe (24).

4. The new drying device for heat exchanger fins as claimed in claim 2 or 3, characterized in that the spray head (201) comprises an upper clamp plate (2011) and a lower clamp plate (2012) which are arranged at the front side of the hot air chamber (21) and are inclined towards the middle, and an air outlet gap (2013) is arranged between the front side of the upper clamp plate (2011) and the front side of the lower clamp plate (2012).

5. The novel drying device for the heat exchanger fins is characterized in that a front wind shield plate (2014) and a rear wind shield plate (2015) are arranged between the upper clamping plate (2011) and the lower clamping plate (2012), a front exhaust vent (2016) opposite to the air outlet gap (2013) is arranged on the front wind shield plate (2014) along the length direction of the front wind shield plate, and an upper exhaust vent (2017) and a lower exhaust vent (2018) are respectively arranged on the upper portion and the lower portion of the rear wind shield plate (2015) along the length direction of the rear wind shield plate.

6. The new drying device for heat exchanger fins as claimed in claim 5, characterized in that the front row of air outlet holes (2016) is right opposite to the middle of the rear air baffle (2015).

7. The new drying device for heat exchanger fins as claimed in claim 5, characterized in that a sliding seat (20) is provided on the drying assembly (2), and a sliding rail (101) and a sliding groove (102) which are in sliding fit are provided between the sliding seat (20) and the side of the support (1).

8. The new drying device for heat exchanger fins as claimed in claim 1, characterized in that the wind shield (100) is provided with a through slot (200) for the penetration of the heat exchanger workpiece.

[ technical field ] A method for producing a semiconductor device

The invention relates to a novel drying device for a heat exchanger fin.

[ background of the invention ]

The traditional processes for producing the air heat exchanger are all independently separated, for example, the drying of fins of the heat exchanger and the drying of U-shaped tubes of the heat exchanger are all independently and separately carried out, and the production efficiency is low. Therefore, the applicant specially develops a production line for producing the air conditioner heat exchanger to improve the production efficiency, and the invention aims to provide a fin drying device for the production line.

[ summary of the invention ]

The invention aims to provide a novel drying device for a heat exchanger fin, which can improve the production efficiency.

The purpose of the invention is realized as follows:

the utility model provides a new-type drying device of heat exchanger fin, includes the support, can locate with falling drying assembly on the support with locate on the support and be used for the drive drying assembly is relative the drive assembly of support oscilaltion, the last shower nozzle that is used for blowing hot-blast to the fin of heat exchanger work piece that is equipped with of drying assembly, the front portion of support is equipped with the protection casing that keeps out the wind.

By adopting the structure, the driving assembly drives the drying assembly to lift up and down relative to the support, so that the nozzle is driven to move up and down relative to the surface of the heat exchanger workpiece, the fin of the heat exchanger workpiece can be uniformly and quickly dried by the drying assembly, the drying efficiency is high, the production efficiency is improved, the wind shielding protective cover can effectively prevent volatile oil generated during drying from polluting the external environment, the drying efficiency can be further improved, the electric energy consumption is low, and the wind shielding protective cover is energy-saving and environment-friendly.

According to the novel drying device for the heat exchanger fins, the drying assembly comprises a hot air cavity, an air pressure generator for blowing air into the hot air cavity and a heater arranged between the air pressure generator and the hot air cavity and used for heating the blown air, and the spray head is arranged on the front side of the hot air cavity. During drying, the air pressure generator blows air into the hot air cavity, the heater heats the blown air, hot air is stored in the hot air cavity, and the hot air stored in the hot air cavity is blown to the surface of the heat exchanger workpiece through the spray head under the driving of the air pressure generator, so that the fins of the heat exchanger workpiece are dried.

According to the novel drying device for the heat exchanger fins, the drying assembly further comprises a cold air cavity, a cold air inlet communicated with the air pressure generator is formed in the cold air cavity, an air inlet pipe communicated with the hot air cavity is formed between the cold air cavity and the hot air cavity, and the heater is arranged on the air inlet pipe. The air pressure generator directly blows air to the cold air cavity, and when the cold air cavity is filled with air, the air enters the hot air cavity through the air inlet pipe under the driving of the air pressure generator, so that the heating efficiency of the heater on the air is improved.

According to the novel drying device for the heat exchanger fins, the spray head comprises the upper clamp plate and the lower clamp plate which are arranged on the front side of the hot air cavity and inclined towards the middle part, the air outlet gap is formed between the front side of the upper clamp plate and the front side of the lower clamp plate, and the upper clamp plate and the lower clamp plate are inclined towards the middle part, so that the air outlet flow speed is increased, and the drying efficiency is further improved.

According to the novel drying device for the heat exchanger fins, the front wind shield plate and the rear wind shield plate are arranged between the upper clamp plate and the lower clamp plate, the front wind shield plate is provided with the front exhaust air holes opposite to the air exhaust gap along the length direction of the front wind shield plate, and the upper portion and the lower portion of the rear wind shield plate are respectively provided with the upper exhaust air holes and the lower exhaust air holes along the length direction of the rear wind shield plate, so that the uniformity of air exhaust is improved.

According to the novel drying device for the heat exchanger fins, the front exhaust air outlet is right opposite to the middle part of the rear wind shield, so that the uniformity of air outlet is further improved.

According to the novel drying device for the heat exchanger fins, the sliding seat is arranged on the drying component, and the sliding rail and the sliding groove which are in sliding fit are arranged between the sliding seat and the side part of the support, so that the movement precision of the drying component in the vertical lifting process relative to the support is improved.

According to the novel drying device for the heat exchanger fins, the wind shielding protective cover is provided with the through groove for the penetration of the heat exchanger workpiece, so that the heat exchanger workpiece can penetrate into the wind shielding protective cover to be dried conveniently.

[ description of the drawings ]

The following detailed description of embodiments of the invention is provided in conjunction with the appended drawings, in which:

FIG. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic view of the backside structure of the present invention;

FIG. 3 is a schematic front view of the drying assembly according to the present invention;

FIG. 4 is a schematic side view of the drying assembly according to the present invention;

fig. 5 is a schematic structural view of the front windshield and the rear windshield of the present invention.

[ detailed description ] embodiments

The utility model provides a new-type drying device of heat exchanger fin, includes support 1, can fall to locate drying assembly 2 on support 1 and locate on support 1 and be used for driving drying assembly 2 drive assembly 3 of the relative support 1 oscilaltion of drying assembly, is equipped with on drying assembly 2 to be used for blowing hot-blast shower nozzle 201 to the fin of heat exchanger work piece, and the front portion of support 1 is equipped with the protection casing 100 that keeps out the wind.

The drying assembly 2 includes a hot air chamber 21, an air pressure generator 211 (the air pressure generator 211 may be a blower or an air compressor) for blowing air into the hot air chamber 21, and a heater 22 disposed between the air pressure generator 211 and the hot air chamber 21 for heating the blown air, wherein the nozzle 201 is disposed at the front side of the hot air chamber 21.

The drying assembly 2 further comprises a cold air chamber 23, a cold air inlet 231 communicated with the air pressure generator 211 is arranged on the cold air chamber 23 (the air pressure generator 211 is communicated with the cold air inlet 231 through an air pipe 212), an air inlet pipe 24 communicated with the cold air chamber 23 and the hot air chamber 21 is arranged between the cold air chamber 23 and the hot air chamber 21, and the heater 22 is arranged on the air inlet pipe 24. The heater 22 can be a conventional ceramic heating core, which is sleeved in the air inlet pipe 24 and heats the air in the air inlet pipe 24 when the heater is powered on. In order to improve the heating efficiency, 3 air inlet pipes 24 are arranged between the cold air cavity 23 and the hot air cavity 21, and the 3 air inlet pipes 24 are provided with heaters 22. The heater 22 is disposed on the air inlet pipe 24, which is close to the spray head 201, so as to ensure the heat utilization efficiency of the heater 22, and further improve the drying efficiency.

For increasing the air outlet flow rate to further improve the drying efficiency, the nozzle 201 includes an upper clamp plate 2011 and a lower clamp plate 2012 which are arranged on the front side of the hot air cavity 21 and inclined towards the middle part, and an air outlet gap 2013 is arranged between the front side of the upper clamp plate 2011 and the front side of the lower clamp plate 2012.

In order to improve the uniformity of air outlet, a front air baffle 2014 and a rear air baffle 2015 are arranged between the upper clamp plate 2011 and the lower clamp plate 2012, the front air baffle 2014 is provided with a front exhaust air outlet 2016 opposite to the air outlet gap 2013 along the length direction of the front air baffle 2014, and the upper part and the lower part of the rear air baffle 2015 are respectively provided with an upper exhaust air outlet 2017 and a lower exhaust air outlet 2018 along the length direction of the rear air baffle 2015.

In order to further improve the uniformity of the outlet air, the front exhaust vent 2016 faces the middle of the rear windshield 2015, the upper exhaust vent 2017 is higher than the front exhaust vent 2016, and the lower exhaust vent 2018 is lower than the front exhaust vent 2016.

In order to improve the motion precision of the drying component 2 when the drying component is lifted up and down relative to the support 1, a sliding seat 20 is arranged on the drying component 2, and a sliding rail 101 and a sliding groove 102 which are in sliding fit are arranged between the sliding seat 20 and the side part of the support 1.

In order to facilitate the heat exchanger workpiece to penetrate into the wind shield 100 for drying, the wind shield 100 is provided with a through groove 200 for the heat exchanger workpiece to penetrate.

The driving assembly 3 comprises a driving motor arranged at the top of the support 1, an output rod arranged at the output end of the driving motor, and belt transmission mechanisms arranged at two ends of the output rod, and belts of the belt transmission mechanisms are fixedly connected with the sliding seat 20.

When the heat exchanger is used, a heat exchanger workpiece penetrates into the wind shield 100 through the through groove 200, at the moment, the air pressure generator 211 (which can adopt a traditional air pressure generator) blows air to the cold air cavity 23, when the cold air cavity 23 is filled with air, the air is driven by the air pressure generator to enter the hot air cavity 21 through the air inlet pipe 24, the heater 22 heats the air in the air inlet pipe 24, so that the hot air cavity 21 is filled with hot air, then the hot air stored in the hot air cavity 21 is blown to the surface of the heat exchanger workpiece through the spray head 201 (the hot air is sprayed out of the air outlet gap 2013 after passing through the upper air outlet hole 2017 or the lower air outlet hole 2018 of the upper clamping plate 2011 and the front air outlet hole 2016 of the lower clamping plate 2012) under the driving of the air pressure generator 211, and meanwhile, the driving assembly 3 drives the drying assembly 2 to descend relative to the support 1, so that the spray head 201 moves up and down relative to the surface of the, thereby realize drying evenly and fast the fin of heat exchanger work piece, its drying efficiency is high, and the back of finishing drying, the heat exchanger work piece breaks away from wind shield cover 100 and carries to next station in order to carry out next process, and its production efficiency is high.