CN212732740U

CN212732740U - Insulating material smearing device for integrated circuit board

Info

Publication number: CN212732740U
Application number: CN202020988849.5U
Authority: CN
Inventors: 焦金文
Original assignee: Jiangxi Tianshengxiang Technology Co ltd
Current assignee: Jiangxi Tianshengxiang Technology Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-03-19
Anticipated expiration: 2030-06-03

Abstract

The utility model discloses an insulating material paints device for integrated circuit board, which comprises a fixed base, the equal fixedly connected with fixed plate in both sides of fixing base top outer wall, and two relative one side outer walls of fixed plate all rotate through the bearing and are connected with the pivot, two the equal fixedly connected with mount of one side outer wall that the pivot is relative, two the equal fixedly connected with spring of the relative both sides inner wall of mount, and one side outer wall fixedly connected with splint of spring, one side outer wall of splint is provided with a plurality of tooth pieces, two the top outer wall of mount all has seted up threaded hole, and the inner wall threaded connection of screw hole has the threaded rod. The utility model discloses can prevent that integrated circuit board landing from splint from causing the influence to paining of integrated circuit board, can be with the even surface of paining at integrated circuit board of insulating material, can carry out drying process to the integrated circuit board after paining to improve the device to the efficiency of paining of integrated circuit board.

Description

Insulating material smearing device for integrated circuit board

Technical Field

The utility model relates to an integrated circuit board technical field especially relates to an insulating material paints device for integrated circuit board.

Background

An integrated circuit board is manufactured by a semiconductor manufacturing process, a plurality of transistors, resistors, capacitors and other components are manufactured on a small single crystal silicon chip, the components are combined into a complete electronic circuit by a multilayer wiring or tunnel wiring method, and an insulating material is usually smeared on the integrated circuit board by a smearing device when the integrated circuit board is produced.

When the existing smearing device is used for smearing the integrated circuit board, the integrated circuit board can be rotated usually, so that the integrated circuit board can be smeared comprehensively, but the integrated circuit board can fall off from the device due to the fact that the surface of the integrated circuit board is smooth, and the smearing of the integrated circuit board is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an insulating material smearing device for an integrated circuit board.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an insulating material smearing device for an integrated circuit board comprises a fixed seat, wherein fixed plates are fixedly connected to two sides of the outer wall of the top of the fixed seat, a rotating shaft is rotatably connected to the outer wall of one side, opposite to the two fixed plates, of the two fixed plates through a bearing, fixed frames are fixedly connected to the outer wall of one side, opposite to the rotating shaft, of the two fixed frames, springs are fixedly connected to the inner walls of two sides, opposite to the fixed frames, of the two fixed frames, a clamping plate is fixedly connected to the outer wall of one side of each spring, a plurality of tooth blocks are arranged on the outer wall of one side of each clamping plate, threaded holes are formed in the outer wall of the top of each fixed frame, threaded rods are connected to the inner walls of the threaded holes, a liquid storage tank is fixedly connected to the outer wall of the top of the fixed seat, a liquid inlet is, the both sides of liquid storage tank top outer wall all fixedly connected with pipe, and the top outer wall of pipe is provided with a plurality of shower nozzles.

As a further aspect of the present invention: and the outer wall of one side of one fixing plate is fixedly connected with a motor, and one end of an output shaft of the motor is connected with the rotating shaft through a bolt.

As a further aspect of the present invention: the top outer wall fixedly connected with support frame of fixing base, and the bottom outer wall fixedly connected with hydraulic stem of support frame.

As a further aspect of the present invention: the bottom outer wall fixedly connected with electronic slide rail of hydraulic stem, and the inner wall sliding connection of electronic slide rail has the slider, and the bottom outer wall fixedly connected with of slider paints the brush.

As a further aspect of the present invention: the four corners of the outer wall of the bottom of the fixing seat are fixedly connected with fixing legs, and reinforcing ribs are fixedly connected between every two adjacent fixing legs.

As a further aspect of the present invention: and the outer wall of one side of the support frame is fixedly connected with a dryer.

The utility model has the advantages that:

1. the friction force between the integrated circuit board and the clamping plate can be increased through the clamping plate and the tooth blocks, so that the integrated circuit board can be coated conveniently, and the influence on the coating of the integrated circuit board caused by the fact that the integrated circuit board slides off the clamping plate due to insufficient friction force is prevented;

2. the insulating material can be uniformly coated on the surface of the integrated circuit board through the arranged electric slide rail and the coating brush, so that the insulating material is uniformly distributed;

3. through the drying-machine that sets up, after smearing the completion, start the drying-machine, can carry out drying process to the integrated circuit board after smearing through the drying-machine to improve the device and to the efficiency of smearing of integrated circuit board.

Drawings

Fig. 1 is a schematic cross-sectional view of an insulating material application apparatus for an ic board according to embodiment 1;

fig. 2 is a partial structural schematic view of an insulating material coating device for an integrated circuit board according to embodiment 1;

fig. 3 is a schematic cross-sectional structural diagram of an insulating material application device for an integrated circuit board according to embodiment 2.

In the figure: the device comprises a fixed seat 1, a spray head 2, a fixed plate 3, a rotating shaft 4, a fixed frame 5, a supporting frame 6, a hydraulic rod 7, a smearing brush 8, an electric sliding rail 9, a threaded rod 10, a clamping plate 11, a motor 12, a tooth block 13, a guide pipe 14, a liquid storage tank 15, a pump 16 and a dryer 17.

Detailed Description

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar 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 drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, an insulating material smearing device for an integrated circuit board comprises a fixed seat 1, wherein two sides of the outer wall of the top of the fixed seat 1 are both connected with fixed plates 3 through bolts, the outer wall of one side opposite to the two fixed plates 3 is rotatably connected with a rotating shaft 4 through a bearing, the outer wall of one side opposite to the two rotating shafts 4 is both connected with fixed frames 5 through bolts, the inner wall of two sides opposite to the two fixed frames 5 is both connected with springs through bolts, the outer wall of one side of each spring is connected with a clamping plate 11 through bolts, the outer wall of one side of each clamping plate 11 is provided with a plurality of tooth blocks 13, the outer wall of the top of each fixed frame 5 is provided with a threaded hole, the inner wall of each threaded hole is in threaded connection with a threaded rod 10, the outer wall of the top of the fixed seat, and the outer wall of one side of the pump 16 is provided with a liquid discharge pipe, the outer wall of the top of the liquid storage tank 15 is provided with a plurality of filter holes, the two sides of the outer wall of the top of the liquid storage tank 15 are both connected with the guide pipe 14 through bolts, and the outer wall of the top of the guide pipe 14 is provided with a plurality of shower nozzles 2.

Wherein, one side outer wall of a fixed plate 3 has motor 12 through bolted connection, and pass through bolted connection between the one end of motor 12 output shaft and the pivot 4, there is support frame 6 top outer wall of fixing base 1 through bolted connection, and there is hydraulic stem 7 bottom outer wall of support frame 6 through bolted connection, there is electronic slide rail 9 bottom outer wall of hydraulic stem 7 through bolted connection, and the inner wall sliding connection of electronic slide rail 9 has the slider, the bottom outer wall of slider has smearing brush 8 through bolted connection, there is fixed leg in the four corners of the outer wall of fixing base 1 bottom through bolted connection, and there is the stiffening rib through bolted connection between two adjacent fixed legs.

The working principle is as follows: during the use, place the integrated circuit board of processing will be paintd to needs between two mounts 5, screw threaded rod 10, thereby it is fixed to make splint 11 carry out the centre gripping to integrated circuit board, prevent to lead to the integrated circuit board to follow the splint 11 from the landing to paining of integrated circuit board because frictional force is not enough and cause the influence, fixed completion back, pour into appropriate amount insulating material into to the inside of liquid reserve tank 15 through the inlet, start pump 16, spout insulating material blowout through drenching shower nozzle 2, starter motor 12, motor 12 can drive integrated circuit board and overturn, thereby make one side of insulating material be located the top, start hydraulic stem 7, hydraulic stem 7 can drive the brush 8 of painting and move down, start electric slide rail 9, electric slide rail 9 can drive brush 8 of painting and carry out reciprocating motion, thereby make insulating material distribute evenly.

Example 2

Referring to fig. 3, in the present embodiment, compared with embodiment 1, an outer wall of one side of a supporting frame 6 is connected to a dryer 17 through a bolt, after the coating is completed, the dryer 17 is started, and the coated integrated circuit board can be dried through the dryer 17, so that the coating efficiency of the device on the integrated circuit board is improved.

The working principle is as follows: when the integrated circuit board drying device is used, an integrated circuit board to be coated is placed between the two fixing frames 5, the threaded rod 10 is screwed, so that the clamping plate 11 clamps and fixes the integrated circuit board, the influence on the coating of the integrated circuit board caused by the sliding of the integrated circuit board from the clamping plate 11 due to insufficient friction force is prevented, after the fixing is completed, a proper amount of insulating material is injected into the liquid storage tank 15 through the liquid inlet, the pump 16 is started, the insulating material is sprayed out through the spraying nozzle 2, the motor 12 is started, the motor 12 can drive the integrated circuit board to turn over, so that one side of the insulating material is positioned at the top, the hydraulic rod 7 is started, the hydraulic rod 7 can drive the coating brush 8 to move downwards, the electric slide rail 9 is started, the electric slide rail 9 can drive the coating brush 8 to move in a reciprocating mode, so that the insulating material is uniformly distributed, after the coating is completed, the drying machine 17 is started, the coated integrated circuit board, so as to improve the smearing efficiency of the device on the integrated circuit board.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The insulating material smearing device for the integrated circuit board comprises a fixing seat (1) and is characterized in that two sides of the outer wall of the top of the fixing seat (1) are fixedly connected with fixing plates (3), the outer wall of one side, opposite to the two fixing plates (3), is rotatably connected with a rotating shaft (4) through a bearing, the outer wall of one side, opposite to the rotating shaft (4), is fixedly connected with a fixing frame (5), the inner walls of two sides, opposite to the fixing frame (5), are fixedly connected with springs, the outer wall of one side of each spring is fixedly connected with a clamping plate (11), the outer wall of one side of each clamping plate (11) is provided with a plurality of tooth blocks (13), the outer wall of the top of each fixing frame (5) is provided with a threaded hole, the inner wall of each threaded hole is in threaded connection with a threaded rod (, and one side outer wall of liquid reserve tank (15) has seted up the inlet, the bottom inner wall fixedly connected with suction pump (16) of liquid reserve tank (15), and one side outer wall of suction pump (16) is provided with the fluid-discharge tube, a plurality of filtration pores have been seted up to the top outer wall of liquid reserve tank (15), the equal fixedly connected with pipe (14) in both sides of liquid reserve tank (15) top outer wall, and the top outer wall of pipe (14) is provided with a plurality of shower nozzles (2).

2. The insulating material coating device for the integrated circuit board according to claim 1, wherein a motor (12) is fixedly connected to an outer wall of one side of one of the fixing plates (3), and one end of an output shaft of the motor (12) is connected to the rotating shaft (4) through a bolt.

3. The insulating material smearing device for the integrated circuit board as claimed in claim 1, wherein a supporting frame (6) is fixedly connected to the outer wall of the top of the fixed seat (1), and a hydraulic rod (7) is fixedly connected to the outer wall of the bottom of the supporting frame (6).

4. The insulating material smearing device for the integrated circuit board as claimed in claim 3, wherein an electric sliding rail (9) is fixedly connected to the outer bottom wall of the hydraulic rod (7), a sliding block is slidably connected to the inner wall of the electric sliding rail (9), and a smearing brush (8) is fixedly connected to the outer bottom wall of the sliding block.

5. The insulating material smearing device for the integrated circuit board as claimed in claim 1 or 3, wherein fixing legs are fixedly connected to four corners of the outer wall of the bottom of the fixing seat (1), and reinforcing ribs are fixedly connected between two adjacent fixing legs.

6. An insulation material smearing device for an integrated circuit board as claimed in claim 3, wherein a dryer (17) is fixedly connected to the outer wall of one side of the supporting frame (6).