阅读说明：本技术 一种手机外屏烘干设备及烘干方法 (Mobile phone outer screen drying equipment and drying method ) 是由 陈显德 罗智鹏 于 2020-06-08 设计创作，主要内容包括：本发明公开了一种手机外屏烘干设备及烘干方法,属于手机外屏生产设备技术领域,包括烘干装置及其设置在烘干装置内部的烘干区,烘干区的下方设有通风管道,通风管道的下方设有设备区,烘干区的内部设有多个支撑网,支撑网上放置有多个烘干篮,通风管道的顶部设有海绵,海绵和烘干区的内壁之间设有通风口,设备区的内部安装有风机,风机的一侧设有加热器。本发明通过负离子发生器产生负离子吸附灰尘起到降尘作用,镂空的长方形烘干篮避免手机外屏正反两面过多接触烘干篮且保持通风,风机通过加热器吹出热风,温度感应器监测到温度过高或过低时,通过风机和排风扇调节温度。(The invention discloses a mobile phone outer screen drying device and a drying method, belonging to the technical field of mobile phone outer screen production equipment. According to the invention, negative ions generated by the negative ion generator adsorb dust to play a role of dust fall, the hollowed rectangular drying basket prevents the front side and the back side of the mobile phone outer screen from excessively contacting with the drying basket and keeps ventilation, the fan blows hot air through the heater, and when the temperature sensor detects that the temperature is too high or too low, the temperature is adjusted through the fan and the exhaust fan.)

1. The utility model provides a cell-phone outer screen drying equipment and stoving method, its characterized in that, including drying device (1) and set up in drying device (1) inside drying area (2), the below of drying area (2) is equipped with air pipe (4), the below of air pipe (4) is equipped with equipment area (3), the inside of drying area (2) is equipped with a plurality of supporting nets (5), a plurality of stoving baskets (6) have been placed on supporting nets (5), the top of air pipe (4) is equipped with sponge (9), sponge (9) with be equipped with vent (10) between the inner wall of drying area (2), the internally mounted of equipment area (3) has fan (11), one side of fan (11) is equipped with heater (13), the output of fan (11) is connected with first gas-supply pipe (12), the other end of first gas-supply pipe (12) is connected with heater (13), the other end of heater (13) is connected with second gas-supply pipe (14), the other end of second gas-supply pipe (14) inserts the inside of air pipe (4), the inner wall top of drying zone (2) is equipped with a plurality of anion generator (17), the inner wall top of drying zone (2) is equipped with exhaust fan (16), vent (10) with the top of exhaust fan (16) all is equipped with shield (15), temperature-sensing ware (18) are installed to the lateral wall top of drying zone (2).

2. The mobile phone outer screen drying device according to claim 1, wherein the support net (5) is a high temperature resistant ceramic support net with a gap, and the support net (5) is connected with the drying area (2) in a sliding manner.

3. The mobile phone outer screen drying device according to claim 1, wherein a soft scratch-proof pad is laid on the inner wall of the drying basket (6), and the mobile phone outer screen (8) is obliquely placed inside the drying basket (6).

4. The mobile phone outer screen drying device according to claim 1, wherein a movable bottom rail (7) is arranged inside the drying basket (6), and the movable bottom rail (7) is located at the bottom of the drying basket (6) and is in sliding connection with the drying basket (6).

5. The mobile phone outer screen drying device according to claim 1, wherein the drying basket (6) is a hollow cuboid drying basket.

6. The outer screen drying apparatus of claim 3, wherein the top of the drying basket (6) is higher than the top of the outer screen (8).

7. The mobile phone outer screen drying device according to claim 1, wherein a sealing door (19) is rotatably connected to an opening of the drying device (1), and an observation window (20) is arranged on the sealing door (19).

8. The mobile phone outer screen drying device according to claim 7, wherein an operation panel (21) is arranged on the outer wall of the drying device (1), and the operation panel (21) is located below the sealing door (19).

9. A drying method of a mobile phone outer screen drying device is characterized by comprising the following steps:

step 1: after the operation panel (21) is used for starting the negative ion generator (17) to release negative ions for a period of time, the sponge (9) adsorbs dust, the mobile phone outer screen (8) is obliquely placed in the drying basket (6), the drying basket (6) is placed on the supporting net (5), and the sealing door (19) is closed;

step 2: start fan (11) with heater (13) pass through vent (10) are blown in steam the inside of drying zone (2), temperature-sensing ware (18) monitoring the inside temperature of drying zone (2), when the high temperature, operating panel (21) start exhaust fan (16) exhaust steam.

10. The drying method of the mobile phone outer screen drying device according to claim 9, in step 1, characterized in that the sponge (9) is located right below the supporting net (5), and the sponge (9) is a sponge in a water saturation state.

Technical Field

The invention relates to an outer screen drying device and a drying method, in particular to a mobile phone outer screen drying device and a drying method, and belongs to the technical field of mobile phone outer screen production equipment.

Background

The mobile phone, called mobile phone or wireless phone, is a portable phone terminal that can be used in a wider range, the outer screen of the mobile phone is a component of the mobile phone, it needs to be dried in the production process of the outer screen of the mobile phone, the moisture in the raw material is evaporated to dryness, the heater dries the single side of the outer screen of the mobile phone, the outer screen of the mobile phone is heated unevenly and may leave watermarks, and the dust falls on the outer screen of the mobile phone in the drying process to affect the quality of the mobile phone.

How to research out dustproof and multi-surface drying equipment and drying method for the outer screen of the mobile phone is a problem to be solved urgently at present.

Disclosure of Invention

The invention mainly aims to solve the defects of the prior art and provides dustproof mobile phone outer screen drying equipment and a drying method for drying multiple surfaces of mobile phones.

The purpose of the invention can be achieved by adopting the following technical scheme:

a mobile phone outer screen drying device comprises a drying device and a drying area arranged in the drying device, wherein an air pipe is arranged below the drying area, an equipment area is arranged below the air pipe, a plurality of supporting nets are arranged in the drying area, a plurality of drying baskets are placed on the supporting nets, sponge is arranged at the top of the air pipe, a ventilation opening is arranged between the sponge and the inner wall of the drying area, a fan is arranged in the equipment area, a heater is arranged on one side of the fan, the output end of the fan is connected with a first air pipe, the other end of the first air pipe is connected with the heater, the other end of the heater is connected with a second air pipe, the other end of the second air pipe is inserted into the air pipe, and a plurality of negative ion generators are arranged at the top of the inner wall of the drying area, the inner wall top of baking zone is equipped with the exhaust fan, the vent with the top of exhaust fan all is equipped with the shield, temperature-sensing ware is installed to the lateral wall top of baking zone.

Preferably, the support net is a high-temperature-resistant ceramic support net with gaps, and the support net is in sliding connection with the drying area.

Preferably, the inner wall upper berth of stoving basket is equipped with soft anti-scratch pad, the cell-phone outer screen has been placed to the inside slope of stoving basket.

Preferably, a movable bottom rail is arranged inside the drying basket, and the movable bottom rail is located at the bottom of the drying basket and is in sliding connection with the drying basket.

Preferably, the drying basket is a hollow cuboid drying basket.

Preferably, the top of the drying basket is higher than the top of the mobile phone outer screen.

Preferably, the opening of the drying device is rotatably connected with a sealing door, and an observation window is arranged on the sealing door.

Preferably, an operation panel is arranged on the outer wall of the drying device and is located below the sealing door.

A drying method of mobile phone outer screen drying equipment comprises the following steps:

step 1: after the operation panel starts the negative ion generator to release negative ions for a period of time, the sponge adsorbs dust, the mobile phone outer screen is obliquely placed in the drying basket, the drying basket is placed on the supporting net, and the sealing door is closed;

Step 2: start the fan with the heater passes through the vent blows in steam the inside of drying zone, the temperature-sensing ware monitoring the inside temperature of drying zone, when the high temperature, operating panel starts exhaust steam of exhaust fan.

Preferably, in step 1, the sponge is located right below the supporting net, and the sponge is a sponge in a water absorption saturation state.

The invention has the beneficial technical effects that: according to the drying equipment and the drying method for the mobile phone outer screen, the negative ion generator generates negative ions to adsorb dust to play a role in dust reduction, the sponge in a water saturation state adsorbs the dust, the mobile phone outer screen is obliquely placed in the hollowed rectangular drying basket to prevent the front side and the back side of the mobile phone outer screen from excessively contacting with the drying basket and keep ventilation, the scratch-proof pad prevents the mobile phone outer screen from being scratched when the movable bottom fence is pushed, the fan blows hot air through the heater, the hot air is blown into the drying area from the ventilation opening through the ventilation pipeline, and when the temperature is monitored by the temperature sensor to be too high, the fan is turned off by the operation panel, and the exhaust fan.

Drawings

Fig. 1 is a front view of an overall structure of a preferred embodiment of a mobile phone outer screen drying apparatus and a drying method according to the present invention;

Fig. 2 is a front view of a sealing door and an observation window structure of a preferred embodiment of the drying apparatus and the drying method for the external screen of the mobile phone according to the present invention;

fig. 3 is a schematic diagram of a drying structure of a preferred embodiment of a mobile phone outer screen drying apparatus and a drying method according to the present invention;

fig. 4 is a schematic structural diagram of a sponge and a vent according to a preferred embodiment of the drying apparatus and the drying method for the mobile phone outer screen of the present invention;

fig. 5 is a front view of a structure of a drying basket and an outer screen of a mobile phone according to a preferred embodiment of the drying apparatus and the drying method for an outer screen of a mobile phone of the present invention;

fig. 6 is a front view of a drying basket and a movable bottom rail structure according to a preferred embodiment of the drying apparatus and the drying method for the external screen of the mobile phone of the present invention;

fig. 7 is a schematic structural view of a drying basket according to a preferred embodiment of the drying apparatus and the drying method for the external screen of the mobile phone of the present invention;

fig. 8 is a schematic structural diagram of a movable bottom bar of a mobile phone outer screen drying apparatus and a drying method according to a preferred embodiment of the present invention.

In the figure: 1-drying device, 2-drying area, 3-equipment area, 4-ventilation duct, 5-supporting net, 6-drying basket, 7-movable bottom rail, 8-mobile phone outer screen, 9-sponge, 10-ventilation opening, 11-fan, 12-first gas pipe, 13-heater, 14-second gas pipe, 15-dust cap, 16-exhaust fan, 17-negative ion generator, 18-temperature sensor, 19-sealing door, 20-observation window, 21-operation panel.

Detailed Description

In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-8, the mobile phone outer screen drying device provided in this embodiment includes a drying device 1 and a drying area 2 disposed inside the drying device 1, a ventilation duct 4 is disposed below the drying area 2, an equipment area 3 is disposed below the ventilation duct 4, a plurality of support nets 5 are disposed inside the drying area 2, a plurality of drying baskets 6 are disposed on the support nets 5, a sponge 9 is disposed on the top of the ventilation duct 4, a ventilation opening 10 is disposed between the sponge 9 and the inner wall of the drying area 2, a fan 11 is mounted inside the equipment area 3, a heater 13 is disposed on one side of the fan 11, an output end of the fan 11 is connected to a first gas pipe 12, the other end of the first gas pipe 12 is connected to a heater 13, the other end of the heater 13 is connected to a second gas pipe 14, the other end of the second gas pipe 14 is inserted into the ventilation duct 4, a plurality of negative ion generators 17 are disposed on the, exhaust fans 16 are arranged on the top of the inner wall of the drying area 2, dust covers 15 are arranged on the tops of the ventilation opening 10 and the exhaust fans 16, and a temperature sensor 18 is arranged above the side wall of the drying area 2. Anion generator 17 produces the anion and adsorbs the dust and play the dust fall effect, the dust is adsorbed to water saturation state's sponge 9, place the slope of cell-phone outer screen 8 in the stoving basket 6 of fretwork, avoid cell-phone outer screen positive and negative two sides too much contact stoving basket 6 and keep ventilating, fan 11 blows off hot-blastly through heater 13, hot-blastly blow in drying area 2 from vent 10 through air pipe 4, when temperature-sensing ware 18 monitors the high temperature, operating panel 21 closes the fan, start the heat dissipation of exhaust fan 16, shield 15 plays dirt-proof effect, prevent that external dust from getting into inside drying area 2.

In this embodiment, as shown in fig. 6 and 7, the support net 5 is a high temperature resistant ceramic support net with a gap, the support net 5 is slidably connected with the drying area 2, a soft scratch-proof pad is laid on the inner wall of the drying basket 6, the mobile phone outer screen 8 is obliquely placed inside the drying basket 6, a movable bottom rail 7 is arranged inside the drying basket 6, the movable bottom rail 7 is located at the bottom of the drying basket 6 and slidably connected with the drying basket 6, the drying basket 6 is a hollowed cuboid drying basket, the top of the drying basket 6 is higher than the top of the mobile phone outer screen 8, a sealing door 19 is rotatably connected to an opening of the drying device 1, an observation window 20 is arranged on the sealing door 19, an operation panel 21 is arranged on the outer wall of the drying device 1, and the operation panel 21 is located below the sealing door 19. Slidable supporting network 5 is convenient for place and take out stoving basket 6, prevents drawing the pad and prevents to promote fish tail cell-phone outer screen 8 when activity sill 7, and the stoving condition of cell-phone is convenient for observe to observation window 20.

In this embodiment, as shown in fig. 1, a drying method of a mobile phone outer screen drying device includes the following steps: step 1: after the anion generator 17 is started through the operation panel 21 to release anions for a period of time, the sponge 9 adsorbs dust, the mobile phone outer screen 8 is obliquely placed inside the drying basket 6, the drying basket 6 is placed on the supporting net 5, and the sealing door 19 is closed; step 2: the blower 11 and the heater 13 are started to blow hot air into the inside of the drying zone 2 through the vent 10, the temperature sensor 18 monitors the temperature inside the drying zone 2, and when the temperature is too high, the operation panel 21 starts the exhaust fan 16 to exhaust the hot air. In step 1, the sponge 9 is positioned right below the supporting net 5, and the sponge 9 is a sponge in a water absorption saturated state. Before drying, the operation panel 21 starts the negative ion generator 17 to generate negative ions, most of dust in the air can be positively charged, the dust can float in the air against gravity due to static electricity, the negative ions are molecules or molecular groups with negative charges, the dust is easily gathered together, the mass of the dust is larger than that of the air, the neutralized dust is uncharged or negatively charged, the falling of the dust is accelerated, and the settled dust is adsorbed by the sponge 9 in a water saturated state to play a role in dust settling. The proper drying temperature of the mobile phone outer screen 8 is 113 ℃, the power of the fan 11 is increased when the temperature sensor 18 monitors that the temperature in the drying area 2 is lower than 111 ℃, the exhaust fan 16 is started to exhaust hot air when the temperature in the drying area 2 is higher than 115 ℃, and the exhaust fan 16 is closed when the temperature is reduced to the standard temperature.

In this embodiment, as shown in fig. 1 to 8, the working process of the mobile phone outer screen drying apparatus and the drying method provided in this embodiment is as follows:

step 1: the method comprises the following steps of starting an anion generator 17 through an operation panel 21 to release anions for dust fall, enabling a sponge 9 to adsorb dust, closing the anion generator 17 and opening a sealing door 19 after dust fall, pulling out a support net 5 from a drying area 2, obliquely placing a mobile phone outer screen 8 inside a drying basket 6, placing the drying basket 6 on the support net 5, placing the support net 5 back inside the drying area 2, and closing the sealing door 19;

step 2: starting a fan 11 and a heater 13 to blow hot air into the drying area 2 through a vent 10, increasing the power of the fan 11 when a temperature sensor 18 monitors that the temperature in the drying area 2 is lower than a standard range, closing the fan 11 and starting an exhaust fan 16 to exhaust hot air when the temperature is higher than the standard range, and restarting the fan 11 to blow air with low power and closing the exhaust fan 16 when the temperature reaches the standard range again;

and step 3: the drying condition can be observed through the observation window 20 in the drying process, after the moisture of the mobile phone outer screen 8 is dried, the sealing door 19 is opened, the supporting net 5 is pulled out, the drying basket 6 is taken out, and the movable bottom rail 7 is pushed to push the mobile phone outer screen 8 out.

In summary, according to the mobile phone outer screen drying apparatus and the drying method of the present embodiment, before drying, the operation panel 21 of the mobile phone outer screen drying apparatus and the drying method starts the anion generator 17 to generate anions, because most of dust in air is charged with positive charges, but dust can float in the air against gravity due to static electricity, and the anions are molecules or molecular groups with negative charges, so that the dust is easily gathered together and is larger than the air mass, and the neutralized dust is uncharged or charged with negative charges, thereby accelerating the dust falling, and the settled dust is adsorbed by the sponge 9 in a water-saturated state to play a role of dust falling. Slidable supporting network 5 is convenient for place and take out stoving basket 6, prevents drawing the pad and prevents to promote fish tail cell-phone outer screen 8 when activity sill 7, and the stoving condition of cell-phone is convenient for observe to observation window 20. The proper drying temperature of the mobile phone outer screen 8 is 113 ℃, the power of the fan 11 is increased when the temperature sensor 18 monitors that the temperature in the drying area 2 is lower than 111 ℃, the exhaust fan 16 is started to exhaust hot air when the temperature in the drying area 2 is higher than 115 ℃, and the exhaust fan 16 is closed when the temperature is reduced to the standard temperature.

The above description is only for the purpose of illustrating the present invention and is not intended to limit the scope of the present invention, and any person skilled in the art can substitute or change the technical solution of the present invention and its conception within the scope of the present invention.