Surface treatment equipment

Abstract

The utility model relates to the technical field of electronic component processing, in particular to surface treatment equipment. According to the technical scheme, the ultrasonic cleaning device comprises a mounting frame, a guide rod, a guide sleeve, an ultrasonic cleaning pool and a partition plate, a motor is arranged at the upper end of the mounting frame, a gear is arranged below the mounting frame, the outer wall of the gear is rotationally sleeved with a chain, a mounting shaft is arranged at the upper end of the gear, and the outer wall of the guide sleeve is sleeved with the guide sleeve; the upper end of the guide sleeve is provided with an insertion rod and a sleeve which are in sliding insertion connection, the outer side of the sleeve is sleeved with a spring, the upper end of the sleeve is provided with a fixing block connected with the chain, a grid frame is arranged below the guide sleeve, the upper end of the partition plate is provided with an air heater, and one section of the guide sleeve is provided with a descending area. The rotating chain is matched with the guide rod and the descending area, electronic elements are cleaned in the transferring process, the cleaned electronic elements are automatically dried, the problems of tedious transferring and secondary pollution are avoided, dripping of liquid materials is avoided, and surface treatment is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic component processing, in particular to a surface processing device. Background Art

[0002] Electronic components usually require surface treatments such as thin film deposition, cleaning and deionization, packaging and etching. During transportation, storage or use, electronic components may be affected by dust, grease or other contaminants. Cleaning can help remove these dirt and ensure the normal operation of the components.

[0003] During the cleaning process, most of the time, the cleaning process is done by immersion with an ultrasonic device. Ultrasonic waves can convert detergents into tiny bubbles, which generate impact force to remove dirt from the surface. However, after cleaning, the surface of the electronic components will drip, causing environmental pollution, and they need to be transported to the inside of the drying equipment for drying. There is a problem of secondary pollution during the transportation process, and the surface treatment of electronic components is inconvenient. For this reason, we propose a surface treatment device to solve the existing problems. Utility Model Content

[0004] The purpose of the utility model is to provide a surface treatment device in view of the problems existing in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a surface treatment equipment, including a mounting frame, a guide rod, a guide sleeve, an ultrasonic cleaning tank and a partition, a motor is arranged at the upper end of the mounting frame, symmetrically distributed gears are arranged at the bottom of the mounting frame, a chain is rotatably sleeved on the outer wall of the gear, a mounting shaft rotatably installed inside the upper end of the mounting frame is arranged at the upper end of the gear, the guide rod is located below the mounting frame, a guide sleeve is sleeved on the outer wall of the guide sleeve, a slidably inserted rod and a sleeve are arranged at the upper end of the guide sleeve, a spring is sleeved on the outer side of the sleeve, a fixed block connected to the chain is arranged at the upper end of the sleeve, a grid frame is arranged below the guide sleeve, a hot air blower is arranged at the upper end of the partition, and a descending area is arranged at one section of the guide sleeve.

[0006] Preferably, the guide sleeve is internally rotatably mounted with equally spaced balls, and the balls are rotatably fitted to the outer wall of the guide sleeve. The balls are in rolling contact with the outer wall of the guide rod, thereby reducing wear during movement.

[0007] Preferably, a support rod is provided on the inner wall of the guide rod, and the support rod is U-shaped. The support rod supports the guide rod and is fixed below the mounting frame.

[0008] Preferably, a travel opening is provided at one end of the guide sleeve, the travel opening corresponds to the support rod, the upper end of the guide sleeve and the outer wall of the sleeve are both sleeved with a limit ring, and the upper and lower ends of the spring are both connected to the limit ring. When the guide sleeve passes through the support rod, it effectively passes through the travel opening to avoid being intercepted, so that the guide sleeve can slide effectively on the outer wall of the guide rod, and the elasticity of the spring acts on the sleeve box plug rod through the limit ring.

[0009] Preferably, a connecting rod fixedly connected to the guide sleeve is provided at the upper end of the grid frame, and the grid frame is located directly above the ultrasonic cleaning tank. The connecting rod installs the grid frame on one side of the guide sleeve, moves with the guide sleeve, and moves along the upper part of the ultrasonic cleaning tank during the movement of the guide sleeve.

[0010] Preferably, a mounting groove is provided at the center of the ultrasonic cleaning pool, and the partition is located inside the mounting groove. The mounting groove is used to mount the support rod and the partition.

[0011] Preferably, a guide cover is embedded and installed inside the partition, and the guide cover is connected to the output end of the hot air blower through a pipeline. The guide cover guides and transports the hot air flow output by the hot air blower.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model is arranged in a ring-shaped ultrasonic cleaning pool, a guide sleeve is arranged at the upper end of the ultrasonic cleaning pool, a sliding sleeve is connected to the guide sleeve, a grid frame at the lower end of the guide sleeve is used to store the electronic components during cleaning, an elastic support structure is arranged at the upper end of the guide sleeve, which is connected to the chain outer wall of the transmission structure and moves with the chain to realize cyclic and continuous cleaning of the electronic components, and during the cleaning process, the dripping liquid is collected to avoid pollution to the environment, and during the cleaning process, the hot air flow output by the hot air blower is used for drying, and the drying process is directly carried out after cleaning, thereby optimizing the processing flow and saving time and convenience when cleaning and surface treatment of the electronic components. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the main three-dimensional structure of the guide rod of the utility model;

[0016] Figure 3 This is a schematic diagram of the main three-dimensional structure of the mounting frame of the utility model;

[0017] Figure 4 This is a side view of the three-dimensional structure of the guide sleeve of the utility model;

[0018] Figure 5 It is a schematic diagram of the three-dimensional structure of the partition of the utility model from a side view.

[0019] Figure numerals: 1. mounting frame; 2. guide rod; 3. guide sleeve; 4. grid frame; 5. ultrasonic cleaning tank; 6. air deflector; 7. pipe; 8. partition; 9. hot air blower; 10. mounting shaft; 11. chain; 12. motor; 13. gear; 14. support rod; 15. descending area; 16. mounting groove; 17. fixing block; 18. sleeve; 19. plug rod; 20. connecting rod; 21. ball; 22. travel opening; 23. limit ring; 24. spring. DETAILED DESCRIPTION

[0020] 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 technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figure 1-Figure 5 As shown, a surface treatment device proposed by the utility model includes a mounting frame 1, a guide rod 2, a guide sleeve 3, an ultrasonic cleaning tank 5 and a partition 8. A motor 12 is arranged at the upper end of the mounting frame 1, and symmetrically distributed gears 13 are arranged below the mounting frame 1. A chain 11 is rotatably sleeved on the outer wall of the gear 13, and a mounting shaft 10 rotatably mounted inside the upper end of the mounting frame 1 is arranged at the upper end of the gear 13. The guide rod 2 is located below the mounting frame 1, and a guide sleeve 3 is sleeved on the outer wall of the guide rod 2. A slidably inserted plug rod 19 and a sleeve 18 are arranged at the upper end of the guide sleeve 3. A spring 24 is sleeved on the outer side of the sleeve 18, and a fixed block 17 connected to the chain 11 is arranged at the upper end of the sleeve 18. A grid frame 4 is arranged below the guide sleeve 3, and a descending area 15 is arranged at one section of the guide rod 2.

[0022] The guide sleeve 3 is internally rotatably mounted with equally spaced balls 21, which are rotatably fitted to the outer wall of the guide rod 2;

[0023] The inner wall of the guide rod 2 is provided with a support rod 14, and the support rod 14 is U-shaped;

[0024] A travel opening 22 is provided at one end of the guide sleeve 3, and the travel opening 22 corresponds to the support rod 14. The upper end of the guide sleeve 3 and the outer wall of the sleeve 18 are both sleeved with a limit ring 23, and the upper and lower ends of the spring 24 are both connected to the limit ring 23;

[0025] A connecting rod 20 fixedly connected to the guide sleeve 3 is provided at the upper end of the grid frame 4, and the grid frame 4 is located directly above the ultrasonic cleaning tank 5;

[0026] Implementation steps based on Example 1: It is worth noting that the mounting frame 1 is installed in the supporting structure. This is only the main feature of the innovative structure. The specific installation needs to be based on the actual situation. The supporting structure can be set to be tunnel-shaped, and the tunnel is hood-shaped to store the equipment. One end of the hood is open for accessing the electronic components inside the grid frame 4. The output end of the motor 12 is connected to one of the mounting shafts 10;

[0027] During use, the motor 12 drives the installation shaft 10 to rotate. When the installation shaft 10 rotates, the gear 13 is driven to rotate. The gear 13 is linked to the chain 11 of the outer wall to rotate. The chain 11 drives the fixed block 17 to move and drives the guide sleeve 3 to slide on the outer wall of the guide rod 2. When entering the descending area 15, the sleeve 18 and the insertion rod 19 can be adjusted in the longitudinal position through the elastic connection of the spring 24. The guide sleeve 3 effectively moves inside the descending area 15. When entering the descending area 15, the grid frame 4 descends and enters the ultrasonic cleaning tank 5. The electronic components inside the grid frame 4 are cleaned. When passing through the descending area 15, the guide sleeve 3 is lifted and separated from the ultrasonic cleaning tank 5, and the dripping cleaning liquid flows back to the ultrasonic cleaning tank 5, which avoids the cleaning liquid dripping to the outside and polluting the environment. During the cleaning process, the staff only needs to access the electronic components inside the grid frame 4. The continuously rotating grid frame 4 improves the cleaning efficiency and is convenient to use.

[0028] like Figure 1-Figure 5 As shown, compared with the first embodiment, the surface treatment device proposed by the utility model further includes: a hot air blower 9 is arranged at the upper end of the partition 8;

[0029] A mounting groove 16 is provided at the center of the ultrasonic cleaning tank 5, the partition plate 8 is located inside the mounting groove 16, and the support rod 14 is sleeved on the outside of the partition plate 8;

[0030] A deflector 6 is embedded in the partition 8 , and the deflector 6 is connected to the output end of the hot air blower 9 through a pipeline 7 .

[0031] In the present embodiment, when the grid frame 4 enters one side of the partition 8 and leaves the descending zone 15, the hot air flow delivered by the hot blower 9 acts on the inside of the air guide 6 through the pipe 7, and the hot air flow delivered by the air guide 6 acts on the grid frame 4, and acts on the electronic components through the through holes inside the grid frame 4, so that the water stains on the electronic components evaporate, and the electronic components are dried, avoiding the transportation process of entering the drying equipment after cleaning, thus avoiding the tedious transportation and the problem of secondary pollution during transportation, improving the production efficiency in the process of cleaning the surface of the electronic components, reducing manual operations, and thus reducing manual intervention, labor costs and work intensity.

[0032] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A surface treatment device, comprising a mounting frame (1), a guide rod (2), a guide sleeve (3), an ultrasonic cleaning tank (5) and a partition (8), characterized in that: A motor (12) is arranged at the upper end of the mounting frame (1), symmetrically distributed gears (13) are arranged at the lower end of the mounting frame (1), a chain (11) is rotatably sleeved on the outer wall of the gear (13), a mounting shaft (10) rotatably mounted inside the upper end of the mounting frame (1) is arranged at the upper end of the gear (13), the guide rod (2) is located below the mounting frame (1), a guide sleeve (3) is sleeved on the outer wall of the guide rod (2), a slidably inserted plug rod (19) and a sleeve (18) are arranged at the upper end of the guide sleeve (3), a spring (24) is sleeved on the outer side of the sleeve (18), a fixing block (17) connected to the chain (11) is arranged at the upper end of the sleeve (18), a grid frame (4) is arranged at the lower end of the guide sleeve (3), a hot air blower (9) is arranged at the upper end of the partition (8), and a descending area (15) is arranged at one section of the guide rod (2).

2. A surface treatment device according to claim 1, characterized in that: The guide sleeve (3) is internally rotatably mounted with equidistantly distributed balls (21), and the balls (21) are rotatably fitted to the outer wall of the guide rod (2).

3. A surface treatment device according to claim 1, characterized in that: A support rod (14) is provided on the inner wall of the guide rod (2), and the support rod (14) is U-shaped.

4. A surface treatment device according to claim 3, characterized in that: A travel opening (22) is provided at one end of the guide sleeve (3), and the travel opening (22) corresponds to the support rod (14). A limit ring (23) is sleeved on the upper end of the guide sleeve (3) and the outer wall of the sleeve (18), and the upper and lower ends of the spring (24) are connected to the limit ring (23).

5. A surface treatment device according to claim 1, characterized in that: A connecting rod (20) fixedly connected to the guide sleeve (3) is provided at the upper end of the grid frame (4), and the grid frame (4) is located directly above the ultrasonic cleaning tank (5).

6. A surface treatment device according to claim 3, characterized in that: A mounting groove (16) is provided at the center of the ultrasonic cleaning pool (5), the partition (8) is located inside the mounting groove (16), and the support rod (14) is sleeved on the outside of the partition (8).

7. A surface treatment device according to claim 1, characterized in that: A flow guide cover (6) is embedded and installed inside the partition (8), and the flow guide cover (6) is connected to the output end of the hot air blower (9) through a pipeline (7).

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