Automatic plasma cleaning machine for circuit board

Abstract

The utility model discloses a circuit board plasma automatic cleaning machine which comprises a rack, a roller conveyor is arranged on the inner side of the rack, a plasma main machine is arranged in the rack and located below the roller conveyor, an upper plasma processing unit and a lower plasma processing unit are arranged in the rack, and the upper plasma processing unit and the lower plasma processing unit are located below the roller conveyor. The upper plasma processing unit and the lower plasma processing unit are arranged on the upper side and the lower side of the roller conveyor respectively, and two material taking mechanisms are arranged in the rack and located above the input end and the output end of the roller conveyor respectively. The automatic feeding and discharging device can achieve automatic feeding and discharging of products, can stably convey the products for cleaning, is high in cleaning efficiency, good in cleaning effect, wide in compatibility range of product types, convenient and rapid in product type replacement and rapid and convenient in plate replacement adjustment.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit board cleaning, in particular to a circuit board plasma automatic cleaning machine. Background Art

[0002] Plasma cleaning machines use plasma to achieve effects that conventional cleaning methods cannot achieve. Plasma is a state of matter, also called the fourth state of matter, and does not belong to the common three states of solid, liquid and gas. Applying enough energy to the gas to ionize it will become a plasma state. The "active" components of plasma include: ions, electrons, atoms, active groups, excited nuclides (metastable states), photons, etc. Plasma cleaning machines use the properties of these active components to treat the sample surface, thereby achieving the purpose of cleaning, coating, etc.

[0003] At present, when plasma cleaning machines are used to clean circuit boards, manual loading and unloading is usually required, which has low efficiency. In addition, current plasma cleaning machines usually have a general suction cup structure, which makes it difficult to change product types, and the board replacement and adjustment are not fast enough. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a circuit board plasma automatic cleaning machine.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The automatic plasma cleaning machine for circuit boards comprises a frame, a roller conveyor is arranged on the inner side of the frame, a plasma main machine is arranged inside the frame, the plasma main machine is located below the roller conveyor, an upper plasma processing unit and a lower plasma processing unit are arranged inside the frame, the upper plasma processing unit and the lower plasma processing unit are respectively arranged on the upper and lower sides of the roller conveyor, two material taking mechanisms are arranged inside the frame, and the two material taking mechanisms are respectively located above the input end and the output end of the roller conveyor.

[0007] As a further improvement of the utility model, the material picking mechanism includes a horizontal plate fixedly connected to the inner side of the frame, a linear slide rail is fixedly installed on the lower end of the horizontal plate, a slide rail seat is provided on the linear slide rail, a cylinder is fixedly installed on the lower end of the slide rail seat, the telescopic end of the cylinder is fixedly connected to a mounting plate, the lower end of the mounting plate is evenly provided with magnetic suction grooves, and adsorption parts are provided inside the magnetic suction grooves.

[0008] As a further improvement of the present invention, the adsorption component includes a magnetic suction head inserted into the magnetic suction groove, and the lower end of the magnetic suction head is fixedly connected to a suction cup.

[0009] As a further improvement of the utility model, the lower end of the slide rail seat is fixedly connected to two sleeve rods, the lower ends of the sleeve rods are slidably plugged with movable rods, and the lower ends of the movable rods are fixedly connected to the upper end of the mounting plate.

[0010] As a further improvement of the utility model, the two sleeve rods are symmetrically arranged on both sides of the cylinder.

[0011] As a further improvement of the utility model, a loading platform and a unloading platform are provided on the inner side of the frame, and the loading platform and the unloading platform are both arranged on one side of the roller conveyor, and the loading platform and the unloading platform are respectively arranged at the input end and the output end of the roller conveyor.

[0012] Beneficial effects of the utility model:

[0013] By setting up a material taking mechanism and a roller conveyor, the material taking mechanism can realize automatic loading and unloading, and the roller conveyor can stably transmit the product, so as to realize stable cleaning of subsequent products.

[0014] By setting the magnetic suction groove and the adsorption part, the adsorption part can be flexibly fixed in different magnetic suction grooves, so that the compatibility range of product types is wider, the product type can be changed conveniently and quickly, and the plate replacement and adjustment are quick and convenient.

[0015] By arranging the upper plasma processing unit and the lower plasma processing unit, the product can be cleaned from both the upper and lower sides at the same time, with high cleaning efficiency and good cleaning effect.

[0016] The utility model can realize automatic loading and unloading of products, can stably transmit products for cleaning, has high cleaning efficiency, good cleaning effect, is compatible with a wider range of product types, is convenient and fast to change product types, and is quick and convenient to change plates and adjust. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the automatic plasma cleaning machine for circuit boards proposed by the utility model;

[0018] Figure 2 This is a structural schematic diagram of the horizontal plate, linear slide rail, slide rail seat, cylinder, sleeve rod and movable rod of the circuit board plasma automatic cleaning machine proposed by the utility model;

[0019] Figure 3 The utility model is a schematic diagram of the structure of the mounting plate, magnetic suction groove and suction member of the automatic plasma cleaning machine for circuit boards.

[0020] In the figure: 1 frame, 2 plasma main machine, 3 roller conveyor, 4 upper plasma processing unit, 5 lower plasma processing unit, 6 loading platform, 7 unloading platform, 8 cross plate, 9 mounting plate, 10 linear guide rail, 11 guide rail seat, 12 cylinder, 13 sleeve rod, 14 movable rod, 15 magnetic suction groove, 16 magnetic suction head, 17 suction cup. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-Figure 3 The circuit board plasma automatic cleaning machine includes a frame 1, a roller conveyor 3 is provided on the inner side of the frame 1, a plasma mainframe 2 is provided inside the frame 1, and the plasma mainframe 2 is located below the roller conveyor 3. An upper plasma processing unit 4 and a lower plasma processing unit 5 are provided inside the frame 1. The upper plasma processing unit 4 and the lower plasma processing unit 5 are respectively arranged on the upper and lower sides of the roller conveyor 3. Two material taking mechanisms are provided inside the frame 1. The two material taking mechanisms are respectively located above the input end and the output end of the roller conveyor 3. A loading platform 6 and a unloading platform 7 are provided on the inner side of the frame 1. The loading platform 6 and the unloading platform 7 are both arranged on one side of the roller conveyor 3, and the loading platform 6 and the unloading platform 7 are respectively arranged at the input end and the output end of the roller conveyor 3.

[0023] In the utility model, the material-taking mechanism includes a transverse plate 8 fixedly connected to the inner side of the frame 1, a linear slide rail 10 is fixedly installed at the lower end of the transverse plate 8, a slide rail seat 11 is provided on the linear slide rail 10, a cylinder 12 is fixedly installed at the lower end of the slide rail seat 11, a mounting plate 9 is fixedly connected to the telescopic end of the cylinder 12, magnetic suction grooves 15 are evenly arranged at the lower end of the mounting plate 9, an adsorption member is arranged inside the magnetic suction groove 15, and the adsorption member includes a magnetic suction head 16 inserted into the magnetic suction groove 15, a suction cup 17 is fixedly connected to the lower end of the magnetic suction head 16, and the magnetic suction head 16 can be flexibly fixed in different magnetic suction grooves 15, so that the compatibility range of product types is wider, the product types can be replaced conveniently and quickly, and the plate replacement and adjustment are quick and convenient.

[0024] The lower end of the slide rail seat 11 is fixedly connected to two sleeve rods 13, and the lower end of the sleeve rod 13 is slidably inserted with a movable rod 14, and the lower end of the movable rod 14 is fixedly connected to the upper end of the mounting plate 9. The two sleeve rods 13 are symmetrically arranged on both sides of the cylinder 12. By sliding the movable rod 14 inside the sleeve rod 13, the movement of the mounting plate 9 can be guided to ensure the stability of the movement of the mounting plate 9, thereby ensuring the stability of the product transfer.

[0025] When the utility model is used, the product is placed on the loading platform 6, and the product is moved to the roller conveyor 3 by the material taking mechanism. The product is conveyed forward by the roller conveyor 3, and the upper plasma processing unit 4 and the lower plasma processing unit 5 can simultaneously clean the product from the upper and lower sides, and then the product is moved from the roller conveyor 3 to the unloading platform 7 by the material taking mechanism, and the cleaning of the product is completed.

[0026] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A circuit board plasma automatic cleaning machine, comprising a frame (1), characterized in that: A roller conveyor (3) is provided on the inner side of the frame (1), a plasma main machine (2) is provided inside the frame (1), and the plasma main machine (2) is located below the roller conveyor (3). An upper plasma processing unit (4) and a lower plasma processing unit (5) are provided inside the frame (1), and the upper plasma processing unit (4) and the lower plasma processing unit (5) are respectively arranged on the upper and lower sides of the roller conveyor (3). Two material taking mechanisms are provided inside the frame (1), and the two material taking mechanisms are respectively located above the input end and the output end of the roller conveyor (3).

2. The automatic plasma cleaning machine for circuit boards according to claim 1, characterized in that: The material taking mechanism comprises a transverse plate (8) fixedly connected to the inner side of the frame (1); a linear slide rail (10) is fixedly mounted on the lower end of the transverse plate (8); a slide rail seat (11) is provided on the linear slide rail (10); a cylinder (12) is fixedly mounted on the lower end of the slide rail seat (11); a mounting plate (9) is fixedly connected to the telescopic end of the cylinder (12); a magnetic suction groove (15) is evenly arranged at the lower end of the mounting plate (9); and an adsorption member is provided inside the magnetic suction groove (15).

3. The automatic plasma cleaning machine for circuit boards according to claim 2, characterized in that: The adsorption member comprises a magnetic suction head (16) inserted into the magnetic suction groove (15), and a suction cup (17) is fixedly connected to the lower end of the magnetic suction head (16).

4. The automatic plasma cleaning machine for circuit boards according to claim 2, characterized in that: The lower end of the slide rail seat (11) is fixedly connected to two sleeve rods (13), the lower end of the sleeve rod (13) is slidably plugged with a movable rod (14), and the lower end of the movable rod (14) is fixedly connected to the upper end of the mounting plate (9).

5. The automatic plasma cleaning machine for circuit boards according to claim 4, characterized in that: The two sleeve rods (13) are symmetrically arranged on both sides of the cylinder (12).

6. The automatic plasma cleaning machine for circuit boards according to claim 1, characterized in that: A loading platform (6) and a unloading platform (7) are provided on the inner side of the frame (1); the loading platform (6) and the unloading platform (7) are both arranged on one side of the roller conveyor (3); and the loading platform (6) and the unloading platform (7) are respectively arranged at the input end and the output end of the roller conveyor (3).

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