PCB (Printed Circuit Board) processing and spraying equipment with overturning effect

Abstract

The utility model relates to the technical field of circuit board processing, in particular to PCB processing spraying equipment with a turnover effect, which comprises a bottom plate, transportation assemblies are arranged on two sides of the top of the bottom plate, each transportation assembly comprises a placing table, the placing tables are fixedly connected to the top of the bottom plate, and a first rotating shaft is movably connected in each placing table. When the PCB processing spraying equipment with the overturning effect is used, a circuit board is placed in a limiting block to be clamped, a spraying machine is started to spray the circuit board, after one face of the circuit board is sprayed, a first rotating shaft drives a conveying belt to rotate, the limiting block arranged on the outer surface of the conveying belt moves the circuit board to a placing plate, a motor is started, and the circuit board is placed on the placing plate; the motor drives the second rotating shaft to rotate, then the second rotating shaft drives the containing plate to rotate to achieve the overturning effect, after the other face of the circuit board is overturned, the circuit board enters the second conveying assembly, then the other face of the circuit board is sprayed through the spraying machine, automation is improved, and manpower is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit board processing, in particular to a PCB circuit board processing spraying device with a flipping effect. Background Art

[0002] Circuit board, also known as printed circuit board, is one of the most important components in electronic products. It connects circuits together by printing circuit patterns and installing components on the surface of insulating materials, thereby realizing the functions of electronic products.

[0003] In addition to the conventional types mentioned above, there are also some special types of circuit boards such as ceramic circuit boards, alumina ceramic circuit boards, aluminum nitride ceramic circuit boards, aluminum substrates, high-frequency boards, thick copper boards, etc., all of which have specific application scenarios and advantages.

[0004] After the production of some circuit boards is completed, the surface of the circuit boards will be coated with oil spraying according to the requirements of their use environment to improve the waterproof and anti-corrosion properties of the circuit boards. Currently, circuit boards need to be sprayed on multiple sides during the spraying process, but manually flipping the circuit boards is too labor-intensive and inefficient. Utility Model Content

[0005] The purpose of the utility model is to provide a PCB circuit board processing spraying equipment with a flipping effect, so as to solve the problem raised in the above background technology that the current circuit board needs to be sprayed on multiple sides during the spraying process, but the current manual flipping of the circuit board consumes too much manpower and reduces efficiency. In order to achieve the above purpose, the utility model provides the following technical solutions: a PCB circuit board processing spraying equipment with a flipping effect, comprising a bottom plate, and transport components are arranged on both sides of the top of the bottom plate, and the transport components include a placing table, and the placing table is fixedly connected to the top of the bottom plate, and the inside of the placing table is movably connected to a rotating shaft 1, and the outer surface of the rotating shaft 1 is movably connected to a conveyor belt, and the outer surface of the conveyor belt is fixedly connected to a limit block, and one side of the placing table is fixedly connected to a slide rail.

[0006] Further preferably, a flipping assembly is provided on the top of the base plate, and the flipping assembly includes a support column, the support column is fixedly connected to the top of the base plate, one side of the support column is fixedly connected to a motor, the outer surface of the motor is fixedly connected to a base, the top of the motor is fixedly connected to a rotating shaft 2, and the outer surface of the rotating shaft 2 is fixedly connected to a placement plate. When in use, the circuit board is placed in the limit block and clamped, and the sprayer is started to spray the circuit board. After one side is sprayed, the conveyor belt is driven to rotate by the rotating shaft 1, so that the limit block provided on the outer surface of the conveyor belt moves the circuit board to the placement plate, and the motor is started. The motor drives the rotating shaft 2 to rotate, and then the rotating shaft 2 drives the placement plate to rotate to achieve a flipping effect. After flipping the other side, the circuit board enters the second transport assembly, and then the sprayer sprays the other side of the circuit board, thereby improving automation and reducing manpower.

[0007] Further preferably, a suction cup is provided inside the placement plate, a groove is provided inside the bottom plate, a moving component is provided on the back of the bottom plate, and the moving component includes a moving plate. The groove provided inside the bottom plate can prevent the flipping component from scratching the bottom plate when flipping.

[0008] Further preferably, the movable plate is arranged on the back side of the base plate, a slide groove is opened inside the movable plate, a slide rod is movably connected inside the slide groove, and a support plate is fixedly connected to the top of the movable plate. When the sprayer is used, the front and rear position of the sprayer can be adjusted by cooperating with the slide groove and the slide rod.

[0009] Further preferably, a rotating assembly is provided on the top of the support plate, and the rotating assembly includes a pulley, and the pulley is fixedly connected to the top of the support plate. The top of the pulley is movably connected with a rotating shaft three. When the sprayer is used, the sprayer can be adjusted left and right by using the pulley and the rotating shaft three in coordination.

[0010] Further preferably, the top of the rotating shaft three is fixedly connected to a rotating table, one side of the rotating table is fixedly connected to a crossbeam, and the bottom of one side of the crossbeam is fixedly connected to a sprayer. The crossbeam arranged on one side of the rotating table can improve the accuracy of the sprayer without shaking during spraying.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] In the utility model, the PCB circuit board processing spraying equipment with a flipping effect, when in use, the circuit board is placed in a limit block and clamped, the sprayer is started to spray the circuit board, after one side is sprayed, the conveyor belt is driven to rotate by the rotating shaft one, so that the limit block arranged on the outer surface of the conveyor belt moves the circuit board to the placement plate, the motor is started, the motor drives the rotating shaft two to rotate, and then the rotating shaft two drives the placement plate to rotate to achieve the flipping effect, after the other side is flipped, the circuit board enters the second transport component, and then the sprayer sprays the other side of the circuit board, thereby improving automation and reducing manpower.

[0013] In the utility model, the PCB circuit board processing spraying equipment with a flipping effect can adjust the front and rear positions of the spraying machine by using the slide groove and the slide rod in combination when the spraying machine is in use, and can adjust the left and right positions of the spraying machine by using the pulley and the rotating shaft three in combination when the spraying machine is in use.

[0014] In the utility model, the PCB circuit board processing spraying equipment with a flipping effect, when in use, the grooves arranged inside the bottom plate can prevent the flipping component from scratching the bottom plate when flipping, and the crossbeam arranged on one side of the rotating table can prevent the sprayer from shaking during spraying and improve accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 It is a schematic diagram of a partial three-dimensional structure of the utility model;

[0017] Figure 3 The three-dimensional structure of the local details of the utility model is shown in FIG. Figure 1 ;

[0018] Figure 4 The utility model is a partial detail three-dimensional structure diagram Figure 2 ;

[0019] Figure 5 The three-dimensional structure of the local details of the utility model is shown in FIG. Figure 3 ;

[0020] Figure 6 The utility model is a partial detail three-dimensional structure diagram Figure 4 .

[0021] In the figure: 1. bottom plate; 2. transport component; 201. placement table; 202. rotation axis 1; 203. conveyor belt; 204. limit block; 205. slide rail; 3. flip component; 301. support column; 302. motor; 303. base; 304. rotation axis 2; 305. placement plate; 306. suction cup; 4. groove; 5. moving component; 501. moving plate; 502. slide groove; 503. slide rod; 6. support plate; 7. rotating component; 701. pulley; 702. rotation axis 3; 703. rotating table; 8. beam; 9. sprayer. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 6 The utility model provides a technical solution: a PCB circuit board processing spraying equipment with a flipping effect, comprising a bottom plate 1, and transport components 2 are arranged on both sides of the top of the bottom plate 1. The transport component 2 comprises a placing table 201, and the placing table 201 is fixedly connected to the top of the bottom plate 1. The inside of the placing table 201 is movably connected with a rotating shaft 202, and the outer surface of the rotating shaft 202 is movably connected with a conveyor belt 203, and the outer surface of the conveyor belt 203 is fixedly connected with a limited block 204. One side of the placing table 201 is fixedly connected with a slide rail 205. A flipping component 3 is arranged on the top of the bottom plate 1. The flipping component 3 comprises a support column 301, and the support column 301 is fixedly connected to the top of the bottom plate 1. One side of the support column 301 is fixedly connected with a motor 302. The motor 302 The outer surface of the motor 302 is fixedly connected to a base 303, the top of the motor 302 is fixedly connected to a rotating shaft 204, and the outer surface of the rotating shaft 204 is fixedly connected to a placing plate 305. When in use, the circuit board is placed in the limit block 204 and clamped, and the sprayer 9 is started to spray the circuit board. After one side is sprayed, the conveyor belt 203 is driven to rotate by the rotating shaft 1 202, so that the limit block 204 set on the outer surface of the conveyor belt 203 moves the circuit board to the placing plate 305, and the motor 302 is started. The motor 302 drives the rotating shaft 2 304 to rotate, and then the rotating shaft 2 304 drives the placing plate 305 to rotate to achieve a flipping effect. After flipping the other side, the circuit board enters the second transport component 2, and the sprayer 9 sprays the other side of the circuit board.

[0024] In this embodiment, Figure 1 , Figure 4 and Figure 5As shown, a suction cup 306 is provided inside the placement plate 305, a groove 4 is provided inside the bottom plate 1, a moving component 5 is provided on the back of the bottom plate 1, and the moving component 5 includes a moving plate 501, and the moving plate 501 is arranged on the back of the bottom plate 1. A slide groove 502 is provided inside the moving plate 501, and a slide rod 503 is movably connected inside the slide groove 502. A support plate 6 is fixedly connected to the top of the moving plate 501. The suction cup 306 provided inside the placement plate 305 can hold the circuit board when the circuit board is flipped to prevent it from falling. The groove 4 provided inside the bottom plate 1 can prevent the flipping component 3 from scratching the bottom plate 1 when it is flipped. When the sprayer 9 is in use, the slide groove 502 and the slide rod 503 can be used in combination to adjust the front and back positions of the sprayer 9.

[0025] In this embodiment, Figure 1 , Figure 2 and Figure 6 As shown, a rotating assembly 7 is provided on the top of the support plate 6, and the rotating assembly 7 includes a pulley 701, the pulley 701 is fixedly connected to the top of the support plate 6, the top of the pulley 701 is movably connected with a rotating shaft three 702, the top of the rotating shaft three 702 is fixedly connected with a rotating table 703, one side of the rotating table 703 is fixedly connected with a beam 8, and the bottom of one side of the beam 8 is fixedly connected with a sprayer 9. When the sprayer 9 is used, the pulley 701 and the rotating shaft three 702 can be used in conjunction to adjust the sprayer 9 to the left and right.

[0026] The use method and advantages of the utility model: When the PCB circuit board processing spraying equipment with a flipping effect is used, the working process is as follows:

[0027] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, when in use, the circuit board is placed in the limit block 204 and clamped, and the sprayer 9 is started to spray the circuit board. After one side is sprayed, the conveyor belt 203 is driven to rotate by the rotating shaft 1 202, so that the limit block 204 set on the outer surface of the conveyor belt 203 moves the circuit board to the placement plate 305, and the motor 302 is started. The motor 302 drives the rotating shaft 2 304 to rotate, and then the rotating shaft 2 304 drives the placement plate 305 to rotate to achieve the flipping effect. After flipping the other side, the circuit board enters the second transport component 2, and then the sprayer 9 sprays the other side of the circuit board. The groove 4 set inside the bottom plate 1 can prevent the flipping component 3 from scratching the bottom plate 1 when flipping. When using the sprayer 9, the slide groove 502 and the slide rod 503 can be used to adjust the front and rear position of the sprayer 9. When using the sprayer 9, the pulley 701 and the rotating shaft 3 702 can be used to adjust the sprayer 9 left and right.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A PCB circuit board processing spraying device with a flipping effect, comprising a bottom plate (1), characterized in that: Transport components (2) are arranged on both sides of the top of the base plate (1), and the transport component (2) comprises a placement table (201), the placement table (201) is fixedly connected to the top of the base plate (1), the interior of the placement table (201) is movably connected to a rotating shaft (202), the outer surface of the rotating shaft (202) is movably connected to a conveyor belt (203), the outer surface of the conveyor belt (203) is fixedly connected to a limit block (204), and one side of the placement table (201) is fixedly connected to a slide rail (205).

2. The PCB circuit board processing spraying equipment with a flipping effect according to claim 1 is characterized in that: A flip assembly (3) is arranged on the top of the base plate (1), and the flip assembly (3) comprises a support column (301), the support column (301) is fixedly connected to the top of the base plate (1), a motor (302) is fixedly connected to one side of the support column (301), a base (303) is fixedly connected to the outer surface of the motor (302), a second rotating shaft (304) is fixedly connected to the top of the motor (302), and a placement plate (305) is fixedly connected to the outer surface of the second rotating shaft (304).

3. The PCB circuit board processing spraying equipment with a flipping effect according to claim 2 is characterized in that: A suction cup (306) is provided inside the placement plate (305), a groove (4) is provided inside the base plate (1), and a moving component (5) is provided on the back side of the base plate (1), wherein the moving component (5) comprises a moving plate (501).

4. The PCB circuit board processing spraying equipment with a flipping effect according to claim 3 is characterized in that: The movable plate (501) is arranged on the back side of the bottom plate (1), a slide groove (502) is provided inside the movable plate (501), a slide rod (503) is movably connected inside the slide groove (502), and a support plate (6) is fixedly connected to the top of the movable plate (501).

5. The PCB circuit board processing spraying equipment with a flipping effect according to claim 4 is characterized in that: A rotating assembly (7) is arranged on the top of the support plate (6), and the rotating assembly (7) comprises a pulley (701). The pulley (701) is fixedly connected to the top of the support plate (6), and the top of the pulley (701) is movably connected to a rotating shaft three (702).

6. The PCB circuit board processing spraying equipment with a flipping effect according to claim 5 is characterized in that: The top of the rotating shaft three (702) is fixedly connected to a rotating platform (703), one side of the rotating platform (703) is fixedly connected to a crossbeam (8), and the bottom of one side of the crossbeam (8) is fixedly connected to a sprayer (9).

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