CN209798081U

CN209798081U - Film evaporation device for mobile phone battery production

Info

Publication number: CN209798081U
Application number: CN201920244815.2U
Authority: CN
Inventors: 周琰; 周海; 唐松林; 张海龙
Original assignee: Anhui Aobang Technology Co Ltd
Current assignee: Anhui Aobang Technology Co Ltd
Priority date: 2019-02-26
Filing date: 2019-02-26
Publication date: 2019-12-17
Anticipated expiration: 2029-02-26

Abstract

The utility model relates to a mobile phone battery processing equipment technical field, concretely relates to film coating by vaporization device is used in mobile phone battery production, the chamber door that sets up including device outer container and device outer container front end, the upper end of device outer container is equipped with the vacuum machine, and the input of vacuum machine extends into the inner chamber of device outer container, rotate on the inner chamber rear side wall of device outer container and install first film book, and first film book has the second film to roll up through film connection, the below of film is equipped with the coating by vaporization device, and installs coating by vaporization separation subassembly on the coating by vaporization device. The utility model overcomes prior art's is not enough, reasonable in design, and compact structure, the effectual thickness of having solved traditional coating by vaporization device coating by vaporization is inconsistent, and the level is inhomogeneous to the mobile phone battery quality problem that leads to has higher social use value and application prospect.

Description

Film evaporation device for mobile phone battery production

Technical Field

The utility model relates to a mobile phone battery processing equipment technical field, concretely relates to film evaporation device is used in mobile phone battery production.

Background

Evaporation is a method of heating a material in a vacuum environment to vaporize the material and deposit the vaporized material on a substrate to obtain a thin film material, which is also called vacuum evaporation or vacuum coating.

the existing mobile phone battery needs to be subjected to evaporation plating aiming at the internal film capacitor during processing, so that the processing of the battery is ensured to meet the use requirement of a mobile phone, and when the traditional evaporation plating device is used for evaporation plating a mobile phone battery film, the thickness of evaporation plating is inconsistent, the layers are not uniform due to uneven heating of the device, and the safety quality problem of the mobile phone battery is caused.

The patent with publication number CN205774774U discloses an evaporation device, which comprises an evaporation crucible, an evaporation anti-boiling plate and a top cover, wherein the evaporation crucible is provided with the evaporation anti-boiling plate; an evaporation chamber is arranged between the evaporation boiling-preventing plate and the top cover; the evaporation chamber is connected with a detachable cooling chamber communicated with the evaporation chamber; the evaporation coating device also comprises a partition plate arranged between the cooling chamber and the evaporation coating chamber and used for conducting or separating the evaporation coating chamber and the cooling chamber. The device can make the evaporation plating in-process gas reach vapor pressure sooner, improves evaporation plating efficiency, but the device can lead to influencing thickness and the level of evaporation plating when carrying out the evaporation plating. Therefore, a thin film evaporation device for producing the mobile phone battery is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

the utility model provides a not enough to prior art, the utility model provides a film coating by vaporization device is used in mobile phone batteries production has overcome the not enough of prior art, reasonable in design, and compact structure, the effectual thickness inconsistent that has solved traditional coating by vaporization device and lead to the coating by vaporization when carrying out the coating by vaporization to mobile phone batteries film, the level is inhomogeneous to the mobile phone batteries quality problem that leads to.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

A film evaporation device for mobile phone battery production comprises a device outer box and a box door arranged at the front end of the device outer box, wherein a vacuum machine is arranged at the upper end of the device outer box, the input end of the vacuum machine extends into an inner cavity of the device outer box, a first film roll is rotatably arranged on the rear side wall of the inner cavity of the device outer box, the first film roll is connected with a second film roll through a film, the second film roll is sleeved on the output end of a servo motor, the servo motor is fixedly arranged on the rear side wall of the device outer box, an evaporation device is arranged below the film, and an evaporation blocking component is arranged on the evaporation device;

The coating by vaporization device includes the coating by vaporization case, and the interior diapire of coating by vaporization case installs heating element, heating element's upper end is contradicted there is the evaporation source crucible, heating element is the loop configuration, and heating element's middle part is equipped with the copper touch multitouch, the lower extreme of copper touch multitouch is equipped with the static touch multitouch, the upper end at supporting sleeve is installed to the static touch multitouch, supporting sleeve's inside is equipped with supporting spring, and supporting spring's both ends respectively with the lower extreme of copper touch multitouch and the interior diapire of coating by vaporization case be connected.

Preferably, the coating by vaporization separation subassembly is including covering the baffle in evaporation source crucible upper end, the edge of baffle is inserted and is equipped with the pivot, and the pivot rotates the upper end edge of installing at the coating by vaporization case, first band pulley is installed to the upper end of pivot, first band pulley is connected with the second band pulley through driving belt, the dwang is installed to the lower extreme of second band pulley, and the dwang rotates and install on the interior diapire of device outer container, the cover is equipped with the round gear on the dwang, and the meshing of round gear has the tooth on the spur rack antetheca, the one end that the coating by vaporization case was kept away from to the spur rack is installed on the output of electronic hydraulic stem, and electronic hydraulic stem fixed mounting is on the inner wall.

Preferably, a cleaning roller is arranged between the first film roll and the second film roll and is positioned at the lower end of the film, and the cleaning roller is rotatably arranged on the inner wall of the outer box of the device.

Preferably, a strip-shaped protruding portion is arranged on the side wall of the output end of the servo motor, and a strip-shaped groove matched with the strip-shaped protruding portion is formed in the middle of the second film roll.

preferably, the box door is provided with a door lock, the box door is provided with an observation window, and a sealing rubber strip is arranged between the box door and the device outer box.

Preferably, a control panel is installed on the box door, a display screen and a control button are arranged on the control panel, and a PLC is arranged in the control panel.

(III) advantageous effects

The embodiment of the utility model provides a film coating by vaporization device is used in mobile phone batteries production. The method has the following beneficial effects:

1. Through the integrated configuration of coating by vaporization device, first film book, second film book and servo motor, the effectual coating by vaporization device of assurance carries out even coating by vaporization to the film that the continuous rolling of second film book, improves the efficiency of coating by vaporization, guarantees that the quality of coating by vaporization accords with mobile phone batteries's production requirement.

2. Through the integrated configuration of coating by vaporization separation subassembly and coating by vaporization device, the coating by vaporization separation subassembly removes the baffle from the evaporation source crucible, guarantees the coating by vaporization of the evaporation source to the film after the heating, simultaneously, and after the coating by vaporization is accomplished, timely closed evaporation source crucible prevents to cause the influence to the quality of film.

3. The cleaning roller is arranged between the first film roll and the second film roll, after the servo motor is started, the second film roll is driven to rotate to roll the film, and at the moment, various kinds of dust and impurities on the film evaporation side are effectively cleaned by the cleaning roller, so that the film evaporation quality is guaranteed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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 the present invention;

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

FIG. 3 is a schematic structural view of a vapor deposition device of the present invention;

fig. 4 is an enlarged schematic view of the structure a in fig. 3.

In the figure: the device comprises an outer box 1, a box door 2, a vacuum machine 3, an observation window 4, a vapor deposition blocking assembly 5, a baffle plate 51, a first belt wheel 52, a second belt wheel 53, a rotating rod 54, a circular gear 55, a spur rack 56, an electric hydraulic rod 57, a vapor deposition device 6, a vapor deposition box 61, an evaporation source crucible 62, a heating assembly 63, a copper contact block 64, a static contact block 65, a supporting spring 66, a supporting sleeve 67, a first film roll 7, a cleaning roller 8, a second film roll 9 and a control panel 10.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to the attached drawings 1-4, the film evaporation device for producing the mobile phone battery provided by the embodiment of the invention comprises a device outer box 1 and a box door 2 arranged at the front end of the device outer box 1, wherein the upper end of the device outer box 1 is provided with a vacuum machine 3, the input end of the vacuum machine 3 extends into the inner cavity of the device outer box 1, the vacuum machine 3 vacuumizes the inner cavity of the sealed device outer box 1 to ensure the evaporation, a first film roll 7 is rotatably arranged on the rear side wall of the inner cavity of the device outer box 1, the first film roll 7 is connected with a second film roll 9 through a film, the second film roll 9 is sleeved on the output end of a servo motor, the servo motor is fixedly arranged on the rear side wall of the device outer box 1, the servo motor is started to drive the second film roll 9 to roll the film at a constant speed, an evaporation device 6 for evaporating the film rolled at the constant speed is arranged below the evaporation device 6, the evaporation device 6 is provided with an evaporation blocking assembly 5, so that the temperature and the evaporation capacity of the evaporation source for evaporation meet the requirements of evaporation.

In this embodiment, as shown in fig. 3 and 4, the evaporation device 6 includes an evaporation tank 61, a heating element 63 is installed on an inner bottom wall of the evaporation tank 61, in this embodiment, the heating element 63 is a resistance wire heating plate, an evaporation source crucible 62 is abutted to an upper end of the heating element 63, the heating element 63 is of an annular structure, a copper contact block 64 is installed in a middle portion of the heating element 63, a static contact block 65 is installed at a lower end of the copper contact block 64, the static contact block 65 is installed at an upper end of a support sleeve 67, a support spring 66 is installed inside the support sleeve 67, two ends of the support spring 66 are respectively connected with a lower end of the copper contact block 64 and the inner bottom wall of the evaporation tank 61, the crucible evaporation source 62 and the evaporation source therein press the copper contact block 64 to move downward and abut against the static contact block 65, at this time, the crucible 62 abuts against the heating element 63, the, The static contact blocks 65 are arranged on the same series circuit, and combined with the control panel 10, the heating of the heating assembly 63 to the evaporation source crucible 62 is effectively controlled, the evaporation source after heating is ensured to perform evaporation on the film, and meanwhile, the heating assembly 63 is effectively prevented from being damaged due to idle burning.

In this embodiment, as shown in fig. 2, the evaporation blocking assembly 5 includes a baffle 51 covering the upper end of an evaporation source crucible 62, a rotating shaft is inserted into the edge of the baffle 51, the rotating shaft is rotatably installed at the upper end edge of the evaporation box 61, a first pulley 52 is installed at the upper end of the rotating shaft, the first pulley 52 is connected to a second pulley 53 through a transmission belt, a rotating rod 54 is installed at the lower end of the second pulley 53, the rotating rod 54 is rotatably installed on the inner bottom wall of the outer box 1 of the apparatus, a circular gear 55 is sleeved on the rotating rod 54, the circular gear 55 is engaged with teeth on the front wall of a spur rack 56, one end of the spur rack 56, which is far away from the evaporation box 61, is installed on the output end of an electric hydraulic rod 57, the electric hydraulic rod 57 is fixedly installed on the inner wall of the outer box 1 of the apparatus, the electric hydraulic rod 57 is started to drive the spur rack 56 to move horizontally, the second belt wheel 53 which is coaxially connected is driven to rotate, the baffle 51 is effectively driven to rotate along the rotating shaft through the transmission mechanism of the second belt wheel 53, the transmission belt and the first belt wheel 52, the baffle is separated from the evaporation source crucible 62, the evaporation source after heating is ensured to perform evaporation on the film, and meanwhile, the evaporation source crucible 62 is timely sealed after the evaporation is completed.

In this embodiment, as shown in fig. 2, a cleaning roller 8 is disposed between the first film roll 7 and the second film roll 9, the cleaning roller 8 is located at the lower end of the film, and the cleaning roller 8 is rotatably mounted on the inner wall of the apparatus outer box 1, so as to effectively clean various kinds of dust and impurities on the film evaporation side and ensure the evaporation quality.

in this embodiment, as shown in fig. 2, a strip-shaped protruding portion is disposed on a side wall of the output end of the servo motor, and a strip-shaped groove matched with the strip-shaped protruding portion is formed in the middle of the second film roll 9, so that the second film roll 9 is effectively inserted into the output end of the servo motor, and the second film roll 9 is driven to rotate to wind the film.

In this embodiment, as shown in fig. 1, install the lock on chamber door 2, and be equipped with observation window 4 on the chamber door 2, be equipped with joint strip between chamber door 2 and the device outer container 1, the evaporation coating of being convenient for is guaranteed to the inside vacuum of device outer container 1 in the effectual sealed of guaranteeing device outer container 1 of combination vacuum machine 3, and the observation window 4 is convenient for the staff direct observation evaporation coating progress.

In this embodiment, as shown in fig. 1, a control panel 10 is installed on the box door 2, a display screen and a control button are installed on the control panel 10, a PLC controller is installed in the control panel 10, and the coordinated operation of the vacuum machine 3, the servo motor, the heating assembly 63 and the electric hydraulic rod 57 is effectively controlled through the control panel 10 on the box door 2, so as to ensure the smooth proceeding of the evaporation.

According to the utility model discloses film coating by vaporization device is used in production of mobile phone batteries of above-mentioned embodiment, roll up 7 with first film and second film and roll up 9 and put into the inner chamber of device outer container 1, second film is rolled up 9 and is inserted and establish on servo motor's output, and roll up 7 with first film and second film and roll up 9 and pass through the film connection, close chamber door 2, put through external power supply, control button through on the control panel 10 starts vacuum machine 3 with the inside evacuation of device outer container 1, afterwards, heating element 63 starts to preheat the evaporation source that holds in evaporation source crucible 62, preheat the completion, start electronic hydraulic stem 57, rotate baffle 51 from evaporation source crucible 62 and open, at this moment, servo motor starts, it rotates the film after the rolling coating by vaporization to drive second film book 9.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a film coating by vaporization device is used in production of mobile phone batteries, includes the chamber door that device outer container and device outer container front end set up, its characterized in that: the vacuum machine is arranged at the upper end of the outer box of the device, the input end of the vacuum machine extends into the inner cavity of the outer box of the device, a first film roll is rotatably arranged on the rear side wall of the inner cavity of the outer box of the device, the first film roll is connected with a second film roll through a film, the second film roll is sleeved on the output end of the servo motor, the servo motor is fixedly arranged on the rear side wall of the outer box of the device, an evaporation device is arranged below the film, and an evaporation blocking assembly is arranged on the evaporation device;

2. The thin film evaporation device for producing the mobile phone battery as claimed in claim 1, wherein: coating by vaporization separation subassembly is including covering the baffle in evaporation source crucible upper end, the edge of baffle is inserted and is equipped with the pivot, and the pivot rotates the upper end edge of installing at the coating by vaporization case, first band pulley is installed to the upper end of pivot, first band pulley is connected with the second band pulley through driving belt, the dwang is installed to the lower extreme of second band pulley, and the dwang rotates and install on the interior diapire of device outer container, the cover is equipped with the round gear on the dwang, and the meshing of round gear has the tooth on the spur rack antetheca, the one end that the coating by vaporization case was kept away from to the spur rack is installed on the output of electronic hydraulic stem, and electronic hydraulic stem fixed mounting is on the inner wall.

3. The thin film evaporation device for producing the mobile phone battery as claimed in claim 1, wherein: and a cleaning roller is arranged between the first film roll and the second film roll and is positioned at the lower end of the film, and the cleaning roller is rotatably arranged on the inner wall of the outer box of the device.

4. the thin film evaporation device for producing the mobile phone battery as claimed in claim 1, wherein: and a strip-shaped protruding part is arranged on the side wall of the output end of the servo motor, and a strip-shaped groove matched with the strip-shaped protruding part is formed in the middle of the second film roll.

5. The thin film evaporation device for producing the mobile phone battery as claimed in claim 1, wherein: the box door is provided with a door lock, an observation window is arranged on the box door, and a sealing rubber strip is arranged between the box door and the device outer box.

6. The thin film evaporation device for producing the mobile phone battery as claimed in claim 1, wherein: the control panel is installed on the box door, a display screen and a control button are arranged on the control panel, and a PLC is arranged in the control panel.