CN215141513U

CN215141513U - Vacuum dip-coating machine

Info

Publication number: CN215141513U
Application number: CN202022875130.3U
Authority: CN
Inventors: 刘银燕; 王玉; 王海生
Original assignee: Chizhou Xrf Technology Co ltd
Current assignee: Chizhou Xrf Technology Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-12-14
Anticipated expiration: 2030-12-02

Abstract

The utility model provides a vacuum dip-coating machine, construct the frame including the steel, the up end fixedly connected with work platform of steel structure frame, work platform's lower terminal surface fixedly connected with rotating device, rotating device includes first synchronizing wheel, first drive wheel, driving belt, driving motor, drive shaft, second drive wheel, bung, lid seat, second synchronizing wheel, first driven shaft, rolling bearing, carousel, second driven shaft, drive gear driven gear and spliced pole, the drive shaft passes through driving belt and links to each other with the driving motor transmission, first drive wheel and second drive wheel fixed connection are at the up end and the lower terminal surface of drive shaft, and the device has effectually improved current dip-coating equipment dip-coating effect not good, the problem that dip-coating efficiency is low, the utility model provides a vacuum dip-coating equipment is medium, and is with low costs, easy operation, Energy conservation and environmental protection, and great convenience for the structural design and production debugging of the whole equipment.

Description

Vacuum dip-coating machine

Technical Field

The utility model relates to a vacuum dip-coating equipment technical field specifically is a vacuum dip-coating machine.

Background

The vacuum dip coating process is mainly applied to insulating dip coating processes of coils of various electronic parts such as medium and small transformers, inductors, ballasts, relay contactors, motors, electronic middlings, frequency modulators and the like. The vacuum degassing process has the advantages of uniform and thorough permeation, filling and degassing, short time, simple and safe operation and no pollution. And vacuum degassing process for various plastic PU raw materials.

The coil is subjected to insulation treatment under vacuum negative pressure, and the insulating oil can quickly, uniformly and thoroughly permeate into each fine pore and gap of the coil, and the surface of the coil is smooth. The product treated by vacuum insulation can greatly improve the insulation performance, so the vacuum dip coating is a device which can not be compared with the traditional dip coating and can improve the market competitiveness.

Compared with the traditional dip coating process, the vacuum dip coating process shortens the soaking time by dozens of times, shortens the time and the loss of the material in the oil dripping process, directly reduces the production cost, and improves the product quality and the market competitiveness. Therefore, the vacuum impregnation machine is a necessary production device for high standards and high requirements of modern electronic industry. And is also necessary production equipment for the product to enter international market competition.

The existing dip-coating equipment has poor dip-coating effect in actual use, easily causes incomplete dip-coating of products, is inconvenient to move and has poor use comfort.

Disclosure of Invention

Technical problem to be solved

To the not enough of prior art, the utility model provides a vacuum dip-coating machine to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a vacuum dip-coating machine, constructs the frame including the steel, the up end fixedly connected with work platform of steel structure frame, work platform's lower terminal surface fixedly connected with rotating device, rotating device includes first synchronizing wheel, first drive wheel, driving belt, driving motor, drive shaft, second drive wheel, bung, lid seat, second synchronizing wheel, first driven shaft, rolling bearing, carousel, second driven shaft, drive gear driven gear and spliced pole, the drive shaft passes through driving belt and links to each other with the driving motor transmission, first drive wheel and second drive wheel fixed connection are at the up end and the lower terminal surface of drive shaft, first synchronizing wheel passes through driving belt and links to each other with first drive wheel transmission, the second synchronizing wheel passes through driving belt and links to each other with the second drive wheel transmission, first synchronizing wheel fixed connection is at the up end of first driven shaft, the lower end face of the first driven shaft is fixedly connected with the rotary table, the driven gear is rotatably connected to the upper end face of the rotary table, the connecting column is fixedly connected to the center of the driven gear, the connecting column penetrates through the rotary table and extends downwards, the second driven shaft is sleeved outside the first driven shaft, the second synchronizing wheel is fixedly connected to the upper end of the second driven shaft, the driving gear is fixedly connected to the lower end of the second driven shaft and is meshed with the driven gear, the cover seat is rotatably connected to the lower end face of the second synchronizing wheel, the cover seat is clamped with the second driven shaft through a pin key, the barrel cover is rotatably connected to the bottom of the cover seat, the lower end face of the steel framework is fixedly connected with a bottom plate, the lower end face of the bottom plate is fixedly connected with a supporting device, the upper end face of the bottom plate is fixedly connected with a lifting device, and the upper end face of the lifting device is fixedly provided with a material soaking barrel, the vacuum pump is fixedly installed on one side of the upper end face of the bottom plate and communicated with the inside of the material soaking barrel, and the device shell is wrapped outside the steel-structured frame.

Preferably, the steel framework and the working platform are fixedly connected through a first buffer.

Preferably, the first buffer has a plurality of groups, and is fixedly connected to the lower end surface of the working platform.

Preferably, a plurality of groups of second buffers are arranged in a gap between the material soaking barrel and the lifting device.

Preferably, a rotating bearing is arranged between the first driven shaft and the second driven shaft, the first driven shaft and the second driven shaft rotate coaxially, and a rotation speed difference exists between the first driven shaft and the second driven shaft.

Preferably, the driven gears can be provided with a plurality of groups, the groups are uniformly and symmetrically distributed on the upper end face of the rotary disc, and the driven gears are meshed with the driving gear.

Preferably, the supporting devices are arranged in multiple groups and symmetrically distributed on the lower end face of the bottom plate.

Preferably, the supporting device is an adjustable supporting foot cup and a universal wheel, and the adjustable supporting foot cup is provided with a height adjusting knob.

Preferably, the upper edge of the material soaking barrel is matched with the barrel cover.

(III) advantageous effects

The utility model provides a vacuum dip-coating machine possesses following beneficial effect: when a product is soaked, the interior of the soaking barrel is filled with soaking paint, the soaking paint is placed on the lower end face of the connecting column, the soaking barrel is lifted through a lifting device, the product is soaked in the soaking paint, the interior of the soaking barrel is vacuumized through a vacuum pump for vacuum soaking, the rotary table drives the product to rotate at a low speed at the moment to improve the soaking effect, after the product is soaked, the lifting device is controlled to separate the product from the soaking paint, the paint is attached to the surface of the product but generally has the conditions of uneven attachment and incomplete attachment, the first synchronous wheel and the second synchronous wheel are driven through the driving motor to drive the rotary table and the driving gear to rotate, the product is driven to rotate through the connecting column when the rotary table rotates, and the rotating speed difference between the driving gear and the driven gear is utilized to enable the soaking sample to rotate when the rotary table rotates, so that the soaking paint is uniformly distributed on the surface of the sample by improving the soaking effect, the device can effectively prevent incomplete dip-coating of samples, and is provided with a first buffer and a second buffer for preventing noise generated by vibration when the device rotates, so that vibration generated when the device operates can be effectively buffered to eliminate partial noise, and the first buffer and the second buffer are also favorable for the stability of rotation and dip-coating of products when the device operates, and the device is also provided with a steel-structured frame which is made of steel-structured materials and used for improving the self weight of the device, thereby further enhancing the stability of the device, the influence caused by the self weight is lower when slight vibration occurs, and the bottom of the bottom plate is provided with a supporting device which is divided into a universal wheel and an adjustable supporting foot cup, the adjustable supporting foot cup can be used for adjusting the height and the horizontal angle of the device, thereby improving the adaptability of the device to terrain, and meanwhile, after the adjustable supporting foot cup is folded when the device moves, can be convenient for the removal and the installation of equipment through the universal wheel, and rotate on the surface of device casing and be connected with rotation apron and cabinet door, rotate the apron and be convenient for the user to the installation of sample, and the cabinet door is convenient for to the debugging and the maintenance of device, very big intensification the convenience of device.

Drawings

Fig. 1 is a schematic structural view of the device body of the present invention;

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

FIG. 3 is a schematic structural view of a rotating device portion (with the driving portion and the barrel cover removed) of the present invention;

FIG. 4 is a schematic view of the internal steel structure frame structure of the device of the present invention;

fig. 5 is the schematic view of the connection structure of the material soaking barrel of the device of the utility model.

In the figure: the device comprises a device shell 1, a rotary cover plate 2, a rotary device 3, a steel framework 4, a cabinet door 5, a bottom plate 6, a supporting device 7, a material soaking barrel 8, a working platform 9, a first synchronous wheel 10, a first driving wheel 11, a transmission belt 12, a driving motor 13, a driving shaft 14, a second driving wheel 15, a barrel cover 16, a cover seat 17, a second synchronous wheel 18, a first driven shaft 19, a rotary bearing 20, a rotary table 21, a second driven shaft 22, a driving gear 23, a driven gear 24, a connecting column 25, a first buffer 26, a vacuum pump 27, a second buffer 28 and a lifting device 29.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

The embodiment of the utility model provides a vacuum dip-coating machine, including steel structure frame 4, the up end fixedly connected with work platform 9 of steel structure frame 4, the lower terminal surface fixedly connected with rotating device 3 of work platform 9, rotating device 3 includes first synchronizing wheel 10, first drive wheel 11, driving belt 12, driving motor 13, drive shaft 14, second drive wheel 15, bung 16, lid seat 17, second synchronizing wheel 18, first driven shaft 19, rolling bearing 20, carousel 21, second driven shaft 22, driving gear 23 driven gear 24 and spliced pole 25, drive shaft 14 links to each other with driving motor 13 through driving belt 12 transmission, first drive wheel 11 and second drive wheel 15 are fixedly connected at the up end and the lower terminal surface of drive shaft 14, first synchronizing wheel 10 links to each other with first drive wheel 11 transmission through driving belt 12, second synchronizing wheel 18 links to each other with second drive wheel 15 transmission through driving belt 12, the first synchronizing wheel 10 is fixedly connected to the upper end face of a first driven shaft 19, the lower end face of the first driven shaft 19 is fixedly connected with a rotary disc 21, a driven gear 24 is rotatably connected to the upper end face of the rotary disc 21, a connecting column 25 is fixedly connected to the center of the driven gear 24, the connecting column 25 penetrates through the rotary disc 21 and extends downwards, a second driven shaft 22 is sleeved outside the first driven shaft 19, a second synchronizing wheel 18 is fixedly connected to the upper end of the second driven shaft 22, a driving gear 23 is fixedly connected to the lower end of the second driven shaft 22, the driving gear 23 is meshed with the driven gear 24, a cover seat 17 is rotatably connected to the lower end face of the second synchronizing wheel 18, the cover seat 17 is clamped with the second driven shaft 22 through a pin key, a barrel cover 16 is rotatably connected to the bottom of the cover seat 17, a bottom plate 6 is fixedly connected to the lower end face of a steel framework 4, and a supporting device 7 is fixedly connected to the lower end face of the bottom plate 6, the upper end face fixedly connected with elevating gear 29 of bottom plate 6, elevating gear 29's up end fixed mounting soaks storage bucket 8, and the upper end face one side fixed mounting of bottom plate 6 has vacuum pump 27, and vacuum pump 27 is linked together with the inside of soaking storage bucket 8, and the outside parcel of steel structure frame 4 has device casing 1, and the up end of device casing 1 rotates and is connected with and rotates apron 2, and the preceding terminal surface of device casing 1 rotates and is connected with cabinet door 5.

The steel structure frame 4 is fixedly connected with the working platform 9 through a first buffer 26, the first buffer 26 is multiple in number, the first buffer is fixedly connected to the lower end face of the working platform 9, multiple groups of second buffers 28 are installed in a gap between the material soaking barrel 8 and the lifting device 29, a rotating bearing 20 is arranged between the first driven shaft 19 and the second driven shaft 22, the first driven shaft 19 and the second driven shaft 22 rotate coaxially, a rotating speed difference exists between the first driven shaft 19 and the second driven shaft 22, the driven gears 24 can be multiple groups, the driven gears 24 are uniformly and symmetrically distributed on the upper end face of the rotary table 21 and are meshed with the driving gear 23, the supporting devices 7 are multiple groups and are symmetrically distributed on the lower end face of the bottom plate 6, the supporting devices 7 are specifically adjustable supporting foot cups and universal wheels, the adjustable supporting foot cups are provided with height adjusting knobs, and the upper edges of the material soaking barrel 8 are matched with the barrel covers 16.

In summary, when a product is immersed, the inside of the immersion barrel 8 is filled with an immersion coating, the immersion coating product is placed on the lower end face of the connecting column 25, the immersion barrel 8 is lifted by the lifting device 29, the product is immersed in the immersion coating, the inside of the immersion barrel 8 is vacuumized by the vacuum pump 27 for vacuum immersion coating, the rotary table 21 drives the product to rotate at a low speed at the moment to improve the immersion coating effect, the rotary table 3 is arranged, the lifting device 29 is controlled to separate the product from the immersion coating after the product is immersed, the coating adheres to the surface of the product but generally has uneven adhesion and incomplete adhesion, the first synchronizing wheel 10 and the second synchronizing wheel 18 are driven by the driving motor 13 to further drive the rotary table 21 and the driving gear 23 to rotate, the product is driven to rotate by the connecting column 25 when the rotary table 21 rotates, and the immersion coating is performed by the rotation speed difference between the driving gear 23 and the driven gear 24 while the rotary table 21 rotates The sample rotates, so that the dip-coating effect is improved, the coating is uniformly distributed on the surface of the sample, the problem of incomplete dip-coating of the sample is effectively prevented, meanwhile, a first buffer 26 and a second buffer 28 are arranged for preventing noise generated by vibration when the equipment rotates, the vibration generated when the equipment operates is effectively buffered to eliminate partial noise, meanwhile, the first buffer 26 and the second buffer 28 are also favorable for the stability of rotation and dip-coating of a product when the equipment rotates, a steel-structure frame 4 is also arranged in the equipment, the steel-structure frame 4 adopts a steel-structure material for improving the self weight of the equipment, so that the stability of the equipment is further enhanced, when slight vibration occurs, the self weight is larger, the influence is lower, a supporting device 7 is arranged at the bottom of the bottom plate 6, the supporting device 7 is divided into a universal wheel and an adjustable supporting foot cup, and the adjustable supporting foot cup can be used for adjusting the height, also can be used to adjusting device's horizontal angle, improved the adaptability of device to the topography, pack up the back with adjustable support leg cup when removing simultaneously, can be convenient for the removal and the installation of equipment through the universal wheel, and rotate on the surface of device casing 1 and be connected with rotation apron 2 and cabinet door 5, rotate apron 2 and be convenient for the user to the installation of sample, and cabinet door 5 is convenient for to the debugging and the maintenance of device, very big reinforcing the convenience of device.

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

1. A vacuum dip-coating machine, comprising a steel framework (4), characterized in that: the steel constructs upper end face fixedly connected with work platform (9) of frame (4), the lower terminal surface fixedly connected with rotating device (3) of work platform (9), rotating device (3) include first synchronizing wheel (10), first drive wheel (11), driving belt (12), driving motor (13), drive shaft (14), second drive wheel (15), bung (16), lid seat (17), second synchronizing wheel (18), first driven shaft (19), rolling bearing (20), carousel (21), second driven shaft (22), drive gear (23) driven gear (24) and spliced pole (25), drive shaft (14) pass through driving belt (12) and drive motor (13) transmission and link to each other, first drive wheel (11) and second drive wheel (15) fixed connection are at the up end and the lower terminal surface of drive shaft (14), the utility model discloses a synchronous wheel, including first synchronizing wheel (10), second synchronizing wheel (24), spliced pole (25), drive gear (23) fixed connection is continuous in the transmission of first driven shaft (11) through driving belt (12), second synchronizing wheel (18) link to each other through driving belt (12) and second drive wheel (15) transmission, first synchronizing wheel (10) fixed connection is at the up end of first driven shaft (19), the lower terminal surface of first driven shaft (19) and carousel (21) fixed connection, driven gear (24) rotate the up end of connection at carousel (21), spliced pole (25) fixed connection is at the center of driven gear (24), spliced pole (25) run through carousel (21) and downwardly extending, second driven shaft (22) cup joint the outside at first driven shaft (19), second synchronizing wheel (18) fixed connection is in the upper end of second driven shaft (22), drive gear (23) fixed connection is at the lower extreme of second driven shaft (22), the driving gear (23) is meshed with the driven gear (24), the cover seat (17) is rotationally connected to the lower end face of the second synchronizing wheel (18), the cover seat (17) is clamped with the second driven shaft (22) through a pin key, the barrel cover (16) is rotatably connected to the bottom of the cover seat (17), the lower end surface of the steel framework (4) is fixedly connected with a bottom plate (6), the lower end surface of the bottom plate (6) is fixedly connected with a supporting device (7), the upper end surface of the bottom plate (6) is fixedly connected with a lifting device (29), the upper end surface of the lifting device (29) is fixedly provided with a material soaking barrel (8), a vacuum pump (27) is fixedly arranged on one side of the upper end surface of the bottom plate (6), and the vacuum pump (27) is communicated with the inside of the material soaking barrel (8), and the device shell (1) is wrapped outside the steel-structured frame (4).

2. A vacuum dip coater according to claim 1, wherein: the steel structure frame (4) is fixedly connected with the working platform (9) through a first buffer (26).

3. A vacuum dip coater according to claim 2, wherein: the first buffers (26) are in a plurality of groups and fixedly connected to the lower end face of the working platform (9).

4. A vacuum dip coater according to claim 1, wherein: a plurality of groups of second buffers (28) are arranged in the gap between the material soaking barrel (8) and the lifting device (29).

5. A vacuum dip coater according to claim 1, wherein: a rotating bearing (20) is arranged between the first driven shaft (19) and the second driven shaft (22), the first driven shaft (19) and the second driven shaft (22) rotate coaxially, and a rotating speed difference exists between the first driven shaft (19) and the second driven shaft (22).

6. A vacuum dip coater according to claim 1, wherein: the driven gears (24) are provided with a plurality of groups, are uniformly and symmetrically distributed on the upper end face of the turntable (21), and are meshed with the driving gear (23).

7. A vacuum dip coater according to claim 1, wherein: the supporting devices (7) are provided with a plurality of groups and are symmetrically distributed on the lower end surface of the bottom plate (6).

8. A vacuum dip coater according to claim 7, wherein: the supporting device (7) is specifically an adjustable supporting foot cup and a universal wheel, and the adjustable supporting foot cup is provided with a height adjusting knob.

9. A vacuum dip coater according to claim 1, wherein: the upper edge of the material soaking barrel (8) is matched with the barrel cover (16).