Coating device for integrated circuit packaging

Abstract

The utility model discloses a coating device for integrated circuit packaging, which comprises a conveying device and a stabilizing frame, and the top surface of the conveying device is fixedly connected with the stabilizing frame; a water tank is fixedly installed on one side of the top surface of the stabilizing frame, a water inlet pipe is connected to the surface of the side, close to the bottom, of the water tank in a penetrating mode, a first water pump is fixedly connected to the surface of the side, away from the water inlet pipe, of the water inlet pipe, and a water outlet pipe is fixedly connected to the surface of the side, away from the water inlet pipe, of the first water pump; a limiting sleeve is connected to the side, close to the bottom, of the surface of the water outlet pipe in a penetrating mode, the limiting sleeve is fixedly connected with the stabilizing frame, and a spraying device is arranged on the surface of the bottom of the water outlet pipe. And therefore, the integrated circuit board can be better coated and cleaned, and the coating efficiency of the integrated circuit board is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to integrated circuit board coating technical field, concretely is a kind of coating device for integrated circuit package. BACKGROUND

[0002] Integrated circuit board is a carrier of integrated circuit, but often say integrated circuit board also takes integrated circuit, integrated circuit board is mainly composed of silica gel, so it is generally green, integrated circuit board is made of semiconductor manufacturing process, on a small single crystal silicon wafer, make many transistors and resistor, capacitor and other components, and according to the method of multilayer wiring or tunnel wiring, component is combined into complete electronic circuit, integrated circuit board can be divided into analog integrated circuit board and digital two categories according to its function, structure.

[0003] The utility model discloses a kind of integrated circuit surface coating devices, by the setting of air pump can the outside air be blown to prevent static liquid tank in, so that prevent static liquid tank in pressure increase, prevent static spray liquid in prevent static liquid tank from guide liquid mechanism extrusion to spray mechanism on the formation of spray, spray is placed on the surface of integrated circuit board on conveying mechanism and is sprayed, after spraying is completed, integrated circuit board upper surface is contacted with the sponge cover on coating roller under the driving of conveying mechanism, complete coating work, so that the anti-static layer that integrated circuit board surface sprays is more uniform, but the patent still has the following problems in actual use process:

[0004] By the setting of air pump can the outside air be blown to prevent static liquid tank in, so that prevent static liquid tank in pressure increase, prevent static spray liquid in prevent static liquid tank from guide liquid mechanism extrusion to spray mechanism on the formation of spray, spray is placed on the surface of integrated circuit board on conveying mechanism and is sprayed, after spraying is completed, integrated circuit board upper surface is contacted with the sponge cover on coating roller under the driving of conveying mechanism, complete coating work, so that the anti-static layer that integrated circuit board surface sprays is more uniform, but whether coating device or when cleaning before integrated circuit board coating, cleaning piece and coating roller on coating device are needed to be replaced under long time use, but cleaning piece and coating roller are mostly connected by bolt, this makes it more inconvenient when replacing cleaning piece and coating roller.

[0005] A kind of coating device for integrated circuit package is presented, to solve the problems presented in the above. Utility model content

[0006] The utility model discloses a kind of coating devices for integrated circuit packaging, to solve the background technology proposed above, current through the setting of air pump can blow outside air to anti-static liquid storage tank, so that the pressure in anti-static liquid storage tank increases, anti-static liquid in anti-static liquid storage tank is extruded from liquid guide mechanism to spray mechanism to form spray, spray is placed on conveying mechanism Integrated circuit board surface is sprayed, after spraying is completed, the upper surface of integrated circuit board is contacted with the sponge cover on coating roller under the driving of conveying mechanism, coating work is completed, so that the anti-static layer of integrated circuit board surface spraying is more uniform, But whether it is coating device or when cleaning before coating integrated circuit board, cleaning piece and coating roller on coating device are needed to be replaced under long time use, But cleaning piece and coating roller are mostly connected by bolt, this makes it more inconvenient when replacing cleaning piece and coating roller.

[0007] To achieve the above object, the utility model provides the following technical scheme: a kind of coating devices for integrated circuit packaging, including conveying device and stable frame, the top surface of the conveying device is fixedly connected with stable frame;

[0008] The top surface of the stable frame is fixedly installed with water tank on one side, the surface of the side close to the bottom of the water tank is connected with water inlet pipe, the surface of the side away from the water tank of the water inlet pipe is fixedly connected with first water pump, the surface of the side away from the water inlet pipe of the first water pump is fixedly connected with water outlet pipe, the surface of the side close to the bottom of the water outlet pipe is connected with limit sleeve, the limit sleeve is fixedly connected with stable frame, the bottom surface of the water outlet pipe is provided with spray device, first electric push rod is fixedly installed on the side of the first water pump, the bottom surface of the first electric push rod is fixedly connected with connecting frame;

[0009] Further comprising:

[0010] The two sides of the connecting frame are symmetrically installed with limit frame, and the surface of the side close to the bottom of the limit frame is provided with connecting assembly.

[0011] Among them, connecting assembly includes the stable block that is connected with limit frame;

[0012] Among them, the two sides away from limit frame of stable block are symmetrically provided with sliding slot.

[0013] Preferably, the inside of the sliding slot is fixedly installed with slide rod, the surface of the slide rod is connected with stable plate, the surface of the stable plate is connected with pull block, the side surface of the stable plate away from slide rod is fixedly connected with stable rod, and the side surface of the stable rod away from stable plate is fixedly connected with clamping block.

[0014] Preferably, the surface of the slide rod is sleeved with a spring, one side surface of the spring is fixedly connected with the stable plate, and the other side surface of the spring is fixedly connected with the sliding groove.

[0015] Preferably, a spraying box is fixedly installed on one side of the first electric push rod, a liquid inlet pipe is throughly connected with the side surface close to the bottom of the spraying box, a second water pump is fixedly connected with the side surface of the liquid inlet pipe away from the spraying box, and a liquid outlet pipe is fixedly connected with the side surface of the second water pump away from the liquid inlet pipe.

[0016] Preferably, the liquid outlet pipe is throughly connected with a fixing frame close to the bottom, the top surface of the fixing frame is fixedly connected with the stable frame, the bottom surface of the liquid outlet pipe is provided with a spraying device, the bottom surface of the spraying device is fixedly connected with a protective cover around, a second electric push rod is fixedly installed on one side of the spraying box, and the bottom surface of the second electric push rod is provided with a coating device.

[0017] Preferably, the stable frame is fixedly connected with a connecting rod close to the bottom, and the bottom surface of the connecting rod is provided with a drying device.

[0018] Preferably, the connecting frame is connected with a cleaning piece close to the bottom, the two sides of the cleaning piece are symmetrically provided with clamping grooves, and the clamping grooves are clampedly connected with clamping blocks.

[0019] Compared with the prior art, the coating device for integrated circuit packaging has the advantages that: the connecting assembly is arranged, so that the cleaning piece and the coating roller can be conveniently disassembled and replaced, the integrated circuit board can be better coated and cleaned, and the coating efficiency of the integrated circuit board is improved.

[0020] 1. When the cleaning piece or the coating roller needs to be disassembled and installed, the stable plate is moved on the slide rod by pulling the pull block, the stable plate is pressed against the spring when moving on the slide rod, the stable plate is restored to the original position by the spring, the stable rod and the clamping block are moved when the stable plate is restored to the original position, the clamping block and the clamping groove are re-clamped together, the installation of the cleaning piece or the coating roller is completed, the integrated circuit board can be better coated and cleaned, and the coating efficiency of the integrated circuit board is improved.

[0021] 2. By setting the protective cover, the spraying device can be protected, so as to avoid liquid splashing when spraying, so that the spraying device can better coat the integrated circuit board. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure in the utility model;

[0023] Figure 2 It is a schematic diagram of the overall internal structure in the utility model;

[0024] Figure 3 It is a schematic diagram of the side view structure of the connecting frame in the utility model;

[0025] Figure 4 It is a schematic diagram of the A area in the utility model; Figure 3

[0026] Figure 5 It is a schematic diagram of the overall structure of the connecting assembly in the utility model;

[0027] Figure 6 It is a schematic diagram of the B area in the utility model; Figure 4

[0028] In the drawing: 1, conveying device; 2, stable frame; 3, water tank; 4, water inlet pipe; 5, first water pump; 6, water outlet pipe; 7, limiting sleeve; 8, spraying device; 9, first electric push rod; 10, connecting frame; 11, spraying box; 12, liquid inlet pipe; 13, second water pump; 14, liquid outlet pipe; 15, fixing frame; 16, spraying device; 17, protective cover; 18, second electric push rod; 19, coating device; 20, connecting rod; 21, blowing device; 22, limiting frame; 23, connecting assembly; 2301, stable block; 2302, sliding groove; 2303, sliding rod; 2304, stable plate; 2305, pull block; 2306, stable rod; 2307, clamping block; 2308, spring; 24, cleaning piece; 25, clamping groove. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0030] Please refer to Figures 1-6 ​​The utility model provides technical scheme: a kind of coating device for integrated circuit packaging, including conveying device 1 and stable frame 2, the top surface of conveying device 1 is fixedly connected with stable frame 2;Water tank 3 is fixedly installed on the top surface side of stable frame 2, water tank 3 is connected with water inlet pipe 4 on the side surface close to bottom, the side surface fixedly connected with first water pump 5 of water inlet pipe 4 away from water tank 3, the side surface fixedly connected with outlet pipe 6 of first water pump 5 away from water inlet pipe 4, the surface side of outlet pipe 6 close to bottom is connected with limit sleeve 7, limit sleeve 7 is fixedly connected with stable frame 2, and the bottom surface of outlet pipe 6 is provided with spraying device 8, first electric push rod 9 is fixedly installed on the side of first water pump 5, and the bottom surface of first electric push rod 9 is fixedly connected with connecting frame 10;Still include: limit frame 22 is symmetrically installed on the both sides of connecting frame 10, and connecting assembly 23 is arranged on the side surface close to bottom of limit frame 22;Wherein, connecting assembly 23 includes the stable block 2301 being connected with limit frame 22, as shown in Figure Figures 1-6 As shown, by setting connecting assembly 23, when cleaning piece 24 and coating roller can be disassembled and replaced, it can be more convenient, so that integrated circuit board can be better coated and cleaned, so that the coating efficiency of integrated circuit board is improved, and conveying device 1 and spraying device 8 are prior art and have the same working principle as prior art, and the model of first electric push rod 9 is LAM33-A.

[0031] The inside of sliding groove 2302 is fixedly installed with sliding rod 2303, the surface of sliding rod 2303 is connected with stable plate 2304, the surface of stable plate 2304 is connected with pull block 2305, the middle of the side surface of stable plate 2304 away from sliding rod 2303 is fixedly connected with stable rod 2306, the side surface of stable rod 2306 away from stable plate 2304 is fixedly connected with clamping block 2307, the surface of sliding rod 2303 is provided with spring 2308, one side surface of spring 2308 is fixedly connected with stable plate 2304, the other side surface of spring 2308 is fixedly connected with sliding groove 2302, as Figures 4-6As shown, by pulling the pull block 2305, the pull block 2305 can drive the stabilizing plate 2304 to move on the slide rod 2303, and when the stabilizing plate 2304 moves on the slide rod 2303, the spring 2308 is pressed, so that the spring 2308 is deformed, and the movement of the stabilizing plate 2304 drives the movement of the stabilizing rod 2306, and through the movement of the stabilizing rod 2306, the movement of the clamping block 2307 is driven, and after the clamping block 2307 moves to a certain position, the two sides of the cleaning piece 24 or the coating roller are attached to the connecting frame 10, and then the pull block 2305 is loosened, so that the spring 2308 pushes the stabilizing plate 2304 through its own characteristics, so that the stabilizing plate 2304 returns to the original position, and when the stabilizing plate 2304 returns to the original position, the stabilizing rod 2306 and the clamping block 2307 are driven to move, so that the clamping block 2307 and the clamping groove 25 are re-clamped together, thereby completing the installation of the cleaning piece 24 or the coating roller, and the spring 2308 is a compression spring in the prior art.

[0032] A spraying box 11 is fixedly installed on one side of the first electric push rod 9, a liquid inlet pipe 12 is throughly connected to the surface of the side close to the bottom of the spraying box 11, a second water pump 13 is fixedly connected to the surface of the side away from the liquid inlet pipe 12 of the spraying box 11, an liquid outlet pipe 14 is fixedly connected to the surface of the side away from the second water pump 13 of the spraying box 11, a fixing frame 15 is throughly connected to the surface of the side close to the bottom of the liquid outlet pipe 14, the top surface of the fixing frame 15 is fixedly connected with the stabilizing frame 2, the bottom surface of the liquid outlet pipe 14 is provided with a spraying device 16, the bottom surface of the spraying device 16 is fixedly connected with a protective cover 17 around, a second electric push rod 18 is fixedly installed on one side of the spraying box 11, and a coating device 19 is arranged on the bottom surface of the second electric push rod 18. Figure 2 As shown, the spraying device 16 and the coating device 19 are both prior art and have the same working principle as the prior art.

[0033] The bottom surface of the stabilizing frame 2 is fixedly connected with a connecting rod 20, and the bottom surface of the connecting rod 20 is provided with a blow-drying device 21. Figure 2 As shown, the blow-drying device 21 is prior art and has the same working principle as the prior art.

[0034] The cleaning piece 24 is attached to one side surface of the connecting frame 10 close to the bottom, and the two sides of the cleaning piece 24 are symmetrically provided with clamping grooves 25, which are clamped and connected with clamping blocks 2307. The clamping of the clamping grooves 25 and the clamping blocks 2307 ensures the installation of the cleaning piece 24 and the coating roller. The clamping grooves 25 and the clamping blocks 2307 are rotatably connected, so that when the integrated circuit board contacts the cleaning piece 24 and the coating roller, the cleaning piece 24 and the coating roller can rotate, thereby cleaning or coating the surface of the integrated circuit board, thereby improving the overall efficiency of the work.

[0035] Working principle: Before using the coating device for integrated circuit packaging, the overall situation of the device needs to be checked to determine whether it can work normally. According to the Figure 1 Figure 6 As shown, when the cleaning piece 24 or the coating roller needs to be disassembled and installed, the pull block 2305 is pulled to drive the stable plate 2304 to move on the slide rod 2303, and the stable plate 2304 moves on the slide rod 2303 to press the spring 2308, thereby deforming the spring 2308. The movement of the stable plate 2304 drives the movement of the stable rod 2306, and the movement of the stable rod 2306 drives the movement of the clamping block 2307. After the clamping block 2307 moves to a certain position, the two sides of the cleaning piece 24 or the coating roller are attached to the connecting frame 10, and the pull block 2305 is loosened. The spring 2308 pushes the stable plate 2304 back to its original position, and the stable plate 2304 drives the movement of the stable rod 2306 and the clamping block 2307 when it returns to its original position. The clamping block 2307 and the clamping groove 25 are re-clamped together, thereby completing the installation of the cleaning piece 24 or the coating roller, thereby better coating and cleaning the integrated circuit board, thereby improving the coating efficiency of the integrated circuit board. The cleaning piece 24 and the coating roller are not rotating, mainly through the movement of the integrated circuit board under the conveying device 1, so that the integrated circuit board and the cleaning piece 24 and the coating roller are in rotating contact, thereby cleaning or coating the surface of the integrated circuit board, thereby improving the overall efficiency of the work.

[0036] Secondly, the protective cover 17 is provided to protect the spraying device 16, thereby avoiding the splashing of liquid during spraying of the spraying device 16, thereby better coating the integrated circuit board with the spraying device 16.

[0037] ​Although the utility model has been explained in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A coating apparatus for integrated circuit packaging, comprising a conveying device (1) and a retaining frame (2), wherein the top surface of the conveying device (1) is fixedly connected to the retaining frame (2); A water tank (3) is fixedly installed on one side of the top surface of the stabilizing frame (2). A water inlet pipe (4) is connected through the water tank (3) near the bottom. A first water pump (5) is fixedly connected to the water inlet pipe (4) away from the water tank (3). A water outlet pipe (6) is fixedly connected to the water pump (5) away from the water inlet pipe (4). A limiting sleeve (7) is connected through the water outlet pipe (6) near the bottom. The limiting sleeve (7) is fixedly connected to the stabilizing frame (2). A spraying device (8) is provided on the bottom surface of the water outlet pipe (6). A first electric push rod (9) is fixedly installed on one side of the first water pump (5). A connecting frame (10) is fixedly connected to the bottom surface of the first electric push rod (9). Its features are, Also includes: Limiting frames (22) are symmetrically installed on both sides of the connecting frame (10), and a connecting component (23) is provided on the surface of the limiting frame (22) near the bottom. The connecting component (23) includes a stabilizing block (2301) that is connected through the limiting frame (22); Among them, the stabilizing block (2301) has symmetrical grooves (2302) on both sides away from the limiting frame (22).

2. The coating apparatus for integrated circuit packaging according to claim 1, characterized in that: A slide rod (2303) is fixedly installed inside the slide groove (2302). A stabilizing plate (2304) is connected through the surface of the slide rod (2303). A pull block (2305) is connected through the surface of the stabilizing plate (2304). A stabilizing rod (2306) is fixedly connected in the middle of the side surface of the stabilizing plate (2304) away from the slide rod (2303). A locking block (2307) is fixedly connected to the side surface of the stabilizing rod (2306) away from the stabilizing plate (2304).

3. The coating apparatus for integrated circuit packaging according to claim 2, characterized in that: A spring (2308) is fitted on the surface of the slide rod (2303). One side of the spring (2308) is fixedly connected to the stabilizing plate (2304), and the other side of the spring (2308) is fixedly connected to the slide groove (2302).

4. The coating apparatus for integrated circuit packaging according to claim 1, characterized in that: A spray box (11) is fixedly installed on one side of the first electric push rod (9). A liquid inlet pipe (12) is connected through the surface of the spray box (11) near the bottom. A second water pump (13) is fixedly connected to the surface of the liquid inlet pipe (12) away from the spray box (11). A liquid outlet pipe (14) is fixedly connected to the surface of the second water pump (13) away from the liquid inlet pipe (12).

5. The coating apparatus for integrated circuit packaging according to claim 4, characterized in that: A fixing frame (15) is connected through one side of the liquid outlet pipe (14) near the bottom. The top surface of the fixing frame (15) is fixedly connected to the stabilizing frame (2). A spraying device (16) is provided on the bottom surface of the liquid outlet pipe (14). A protective cover (17) is fixedly connected around the bottom surface of the spraying device (16). A second electric push rod (18) is fixedly installed on one side of the spraying box (11). A coating device (19) is provided on the bottom surface of the second electric push rod (18).

6. The coating apparatus for integrated circuit packaging according to claim 1, characterized in that: A connecting rod (20) is fixedly connected to one side surface of the stabilizing frame (2) near the bottom, and a drying device (21) is provided on the bottom surface of the connecting rod (20).

7. The coating apparatus for integrated circuit packaging according to claim 1, characterized in that: The connecting frame (10) has a cleaning component (24) attached to one side of its bottom surface. The cleaning component (24) has symmetrical slots (25) on both sides, and the slots (25) engage with the locking block (2307).

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