CN210279705U

CN210279705U - Automatic antistatic liquid device that coats in integrated circuit guard band surface

Info

Publication number: CN210279705U
Application number: CN201920877473.8U
Authority: CN
Inventors: 徐杰; 陈明生; 高先昂; 张惠峰; 徐斌; 毛金梅; 葛家兴
Original assignee: Anhui Taide Electronic Technology Co ltd
Current assignee: Anhui Taide Electronic Technology Co ltd
Priority date: 2019-06-12
Filing date: 2019-06-12
Publication date: 2020-04-10
Anticipated expiration: 2029-06-12

Abstract

The utility model discloses an automatic antistatic liquid device that coats in integrated circuit guard band surface of coating equipment technical field, including box, applying paint device and drying device with a brush, open the left and right side wall of box has the through-hole, the boundary belt has been pegged graft in the through-hole, the right side wall of box is fixed with the support frame through the welding, the right side wall of support frame installs the motor through the bolt, the front end of motor is installed the rotary disk through the key, the boundary belt around connect in the rotary disk lateral wall; this automatic antistatic liquid device that coats in integrated circuit guard band surface sets up, and structural design is reasonable, installs in the inner chamber of box and applies paint device and drying device with a brush, applies paint the use of device with a brush and can be even paint antistatic liquid to the surface of boundary belt, and drying device carries out the drying to the guard band surface of having applied antistatic liquid for the even surface of adhering to in the boundary belt of antistatic particle, thereby improves the quality that the boundary belt used.

Description

Automatic antistatic liquid device that coats in integrated circuit guard band surface

Technical Field

The utility model relates to a coating equipment technical field specifically is an automatic antistatic liquid device that coats in integrated circuit guard band surface.

Background

An integrated circuit is a microelectronic device or component. The transistor, resistor, capacitor and inductor elements and wiring required in a circuit are interconnected together by a certain process, and are manufactured on a small semiconductor wafer or a plurality of small semiconductor wafers or medium substrates, and then are packaged in a package to form the micro-structure with the required circuit function. The prior integrated circuit protection belt coating electrostatic liquid device has a serious problem that the electrostatic liquid cannot be uniformly coated on the surface of the protection belt when in use, thereby reducing the use quality of the protection belt.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic antistatic liquid device that coats in integrated circuit guard band surface to the integrated circuit guard band coating antistatic liquid device that proposes in solving above-mentioned background art can not be even scribble antistatic liquid to the surface of boundary band when using, thereby can reduce the service quality's of boundary band problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic antistatic liquid device that coats in integrated circuit guard band surface, includes the box, applies paint device and drying device with a brush, the lateral wall is opened there is the through-hole about the box, it has the boundary belt to peg graft in the through-hole, the right side wall of box has the support frame through welded fastening, the motor is installed through the bolt to the right side wall of support frame, the rotary disk is installed through the key to the front end of motor, the boundary belt around connect in the rotary disk lateral wall, first liquid reserve tank is installed through the bolt in the top of box, the second liquid reserve tank is installed through the bolt in the bottom of box inner chamber, the drain pipe is installed through the bolt in the top of box inner chamber, the drain pipe pass through the pipe with first liquid reserve tank intercommunication, apply paint the device with a brush and install in the left part of box inner chamber, apply the device with a brush and include two risers, the two vertical plates are fixed on the front side wall and the rear side wall of the inner cavity of the box body respectively through welding, the first rotating roller and the second rotating roller are connected with the two vertical plates through rotating shafts, the first rotating roller is located on the upper portion of the second rotating roller, bristles are uniformly inserted into the outer side walls of the first rotating roller and the second rotating roller, the lower portion of the second rotating roller is located in the inner cavity of the second liquid storage box, the drying device is installed on the right portion of the inner cavity of the box body and comprises a heater and a U-shaped air outlet box, the heater is installed at the bottom of the inner cavity of the box body through bolts, the inside of the U-shaped air outlet box is of a hollow structure, the heater is communicated with the U-shaped air outlet box through a guide pipe, and the U-shaped air outlet box is located outside the protective belt.

Preferably, a sealing plate is installed at the top of the box body through a bolt, and a sealing ring is embedded at the bottom of the sealing plate.

Preferably, the bottom of the liquid outlet pipe is provided with a plurality of liquid outlet holes.

Preferably, the top and the bottom of the inner cavity of the U-shaped air outlet box are respectively inserted with an air outlet pipe, and a grid net is embedded in the air outlet pipe.

Compared with the prior art, the beneficial effects of the utility model are that: this automatic antistatic liquid device that coats in integrated circuit guard band surface sets up, and structural design is reasonable, installs in the inner chamber of box and applies paint device and drying device with a brush, applies paint the use of device with a brush and can be even paint antistatic liquid to the surface of boundary belt, and drying device carries out the drying to the guard band surface of having applied antistatic liquid for the even surface of adhering to in the boundary belt of antistatic particle, thereby improves the quality that the boundary belt used.

Drawings

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

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

fig. 3 is a schematic structural diagram of the drying device of the present invention.

In the figure: the device comprises a box body 100, a protective belt 110, a support frame 120, a motor 121, a sealing plate 130, a first liquid storage box 131, a liquid outlet pipe 132, a second liquid storage box 140, a brushing device 200, a vertical plate 210, a first rotating roller 220, a second rotating roller 230, bristles 240, a drying device 300, a heater 310, a U-shaped air outlet box 320 and an air outlet pipe 321.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides an automatic antistatic liquid device that coats in integrated circuit guard band surface for carry out even antistatic liquid of paining to the surface of integrated circuit guard band, thereby improve the service quality of guard band, please refer to fig. 1-3, include box 100, apply paint device 200 and drying device 300 with a brush.

Referring to fig. 1-3, the left and right side walls of the case 100 are formed with through holes, the protective tape 110 is inserted into the through holes, the right side wall of the case 100 is fixed with the support frame 120 by welding, the motor 121 is mounted on the right side wall of the support frame 120, the right side wall of the support frame 120 is formed with four first screw grooves, the left side wall of the motor 121 is formed with four second screw grooves corresponding to the first screw grooves, the motor 121 is mounted on the right side wall of the support frame 120 by the four first screw grooves, the four second screw grooves and bolts, the front end of the motor 121 is mounted with a rotary disk by a key, the protective tape 110 is wound on the outer side wall of the rotary disk, the top of the case 100 is mounted with the first liquid storage tank 131 by bolts, the second liquid storage tank 140 is mounted on the bottom of the inner cavity of the case 100, the bottom of the inner cavity of the case 100 is formed with four third screw grooves, the bottom of the second liquid storage tank, install second liquid reserve tank 140 in the bottom of box 100 inner chamber through four third thread grooves, four fourth thread grooves and bolt, drain pipe 132 is installed through the bolt in the top of box 100 inner chamber, drain pipe 132 passes through the pipe and communicates with first liquid reserve tank 131, motor 121 is used for rolling up boundary belt 110, box 100 is used for processing boundary belt 110, the material that box 100, support frame 120, first liquid reserve tank 131, second liquid reserve tank 140, drain pipe 132 used is the stainless steel.

Referring to fig. 1-2 again, the brushing device 200 is installed at the left portion of the inner cavity of the box 100, the brushing device 200 includes two vertical plates 210, a first rotating roller 220 and a second rotating roller 230, the two vertical plates 210 are respectively fixed at the front and rear side walls of the inner cavity of the box 100 by welding, the first rotating roller 220 and the second rotating roller 230 are connected with the two vertical plates 210 by a rotating shaft, the first rotating roller 220 is located at the upper portion of the second rotating roller 230, the lower portion of the second rotating roller 230 is located in the inner cavity of the second liquid storage tank 140, the drying device 300 is installed at the right portion of the inner cavity of the box 100, the brushing device 200 is used for uniformly coating the antistatic liquid on the surface of the protective belt 110, and the vertical plates 210, the first rotating roller 220, and the second rotating roller 230 are.

Referring to fig. 1 and 3 again, the drying device 300 includes a heater 310 and a U-shaped air outlet box 320, the heater 310 is installed at the bottom of the inner cavity of the box body 100 by bolts, the inside of the U-shaped air outlet box 320 is hollow, the heater 310 is communicated with the U-shaped air outlet box 320 by a conduit, the U-shaped air outlet box 320 is located outside the protective tape 110, the heater 310 is used for generating hot air and guiding the hot air to the surface of the protective tape 110 by the U-shaped air outlet box 320, so as to dry the antistatic liquid attached to the protective tape 110, and the U-shaped air outlet box 320 is made of stainless steel.

Referring to fig. 1 to 3 again, in order to facilitate installation and replacement of parts in the inner cavity of the box body 100, a sealing plate 130 is installed at the top of the box body 100, four fifth thread grooves are formed at the top of the box body 100, four sixth thread grooves corresponding to the fifth thread grooves are formed inside the sealing plate 130, the sealing plate 130 is fixed at the top of the box body 100 through the four fifth thread grooves, the four sixth thread grooves and bolts, a sealing ring is embedded at the bottom of the sealing plate 130, the sealing plate 130 is used for sealing the inner cavity of the box body 100, and the sealing plate 130 is made of stainless steel.

Referring to fig. 2 again, in order to prevent the liquid in the inner cavity of the first liquid storage tank 131 from dropping too fast, a plurality of liquid outlet holes are formed at the bottom of the liquid outlet pipe 132, and the liquid outlet holes are used for controlling the dropping speed of the antistatic liquid.

Referring to fig. 3, in order to make the air flow uniformly blow to the surface of the protection belt 110, an air outlet pipe 321 is respectively inserted into the top and bottom of the inner cavity of the U-shaped air outlet box 320, a grid mesh is embedded inside the air outlet pipe 321, the air outlet pipe 321 is used for controlling the air flow to uniformly blow to the surface of the protection belt 110, and the air outlet pipe 321 is made of stainless steel.

Foretell first thread groove, second thread groove, third thread groove, fourth thread groove, fifth thread groove, sixth thread groove are not limited to the specific quantity that this embodiment recorded, and this technical field personnel can accomplish its antistatic liquid even scribble under the prerequisite of guard band surface function at this device, can increase or reduce its quantity as required.

The working principle is as follows: the motor 121 and the heater 310 are normally rotated after control switches of the motor 121 and the heater 310 are turned on, the motor 121 further drives the protective belt 110 to rotate to roll the protective belt, the protective belt 110 sequentially passes through the brushing device 200 and the drying device 300, antistatic liquid in the inner cavity of the first liquid storage box 131 flows out of the liquid outlet pipe 132 through a guide pipe and drips to the surface of the first rotary roller 220, the bottom of the second rotary roller 230 is contacted with the antistatic liquid inside the second liquid storage box 140, the bristles 240 are used for uniformly smearing the antistatic liquid on the surface of the protective belt 110, after smearing is completed, the antistatic liquid enters the drying device 300, hot air flow generated inside the heater 310 is sprayed out of the inner cavity of the U-shaped air outlet box 320 through the guide pipe and sprayed to the surface of the protective belt 110, the antistatic liquid on the surface of the protective belt 110 is dried, and coating of the antistatic liquid is.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides an automatic antistatic liquid device that coats in integrated circuit guard band surface which characterized in that: including box (100), apply paint device (200) and drying device (300) with a brush, the lateral wall is opened there is the through-hole about box (100), it has boundary belt (110) to peg graft in the through-hole, the right side wall of box (100) has support frame (120) through welded fastening, motor (121) are installed through the bolt to the right side wall of support frame (120), the rotary disk is installed through the key to the front end of motor (121), boundary belt (110) around connect in the rotary disk lateral wall, first liquid reserve tank (131) are installed through the bolt in the top of box (100), second liquid reserve tank (140) are installed through the bolt in the bottom of box (100) inner chamber, drain pipe (132) are installed through the bolt in the top of box (100) inner chamber, drain pipe (132) through the pipe with first liquid reserve tank (131) intercommunication, apply paint device (200) with a brush and install in the left part of box (100) inner chamber, the brushing device (200) comprises two vertical plates (210), a first rotating roller (220) and a second rotating roller (230), the two vertical plates (210) are respectively fixed on the front side wall and the rear side wall of the inner cavity of the box body (100) through welding, the first rotating roller (220) and the second rotating roller (230) are connected with the two vertical plates (210) through rotating shafts, the first rotating roller (220) is positioned on the upper portion of the second rotating roller (230), the outer side walls of the first rotating roller (220) and the second rotating roller (230) are uniformly inserted with bristles (240), the lower portion of the second rotating roller (230) is positioned in the inner cavity of the second liquid storage box (140), the drying device (300) is installed on the right portion of the inner cavity of the box body (100), the drying device (300) comprises a heater air box (310) and a U-shaped outlet (320), and the heater (310) is installed at the bottom of the inner cavity of the box body (100) through bolts, the inside of the U-shaped air outlet box (320) is a hollow structure, the heater (310) is communicated with the U-shaped air outlet box (320) through a conduit, and the U-shaped air outlet box (320) is positioned outside the protective tape (110).

2. The device of claim 1, wherein the antistatic liquid is automatically coated on the surface of the integrated circuit protection belt, and the device comprises: the top of the box body (100) is provided with a sealing plate (130) through a bolt, and a sealing ring is embedded in the bottom of the sealing plate (130).

3. The device of claim 1, wherein the antistatic liquid is automatically coated on the surface of the integrated circuit protection belt, and the device comprises: the bottom of the liquid outlet pipe (132) is provided with a plurality of liquid outlet holes.

4. The device of claim 1, wherein the antistatic liquid is automatically coated on the surface of the integrated circuit protection belt, and the device comprises: an air outlet pipe (321) is respectively inserted at the top and the bottom of the inner cavity of the U-shaped air outlet box (320), and a grid net is embedded inside the air outlet pipe (321).