Phosphor copper ball surface cleaning device

Abstract

The utility model relates to a phosphor copper ball surface cleaning device which comprises feeding cylinders arranged in an arrayed mode, the interiors of the feeding cylinders are used for containing phosphor copper balls, the bottom of each feeding cylinder is coaxially provided with a cleaning piece, the cleaning pieces are used for cleaning the phosphor copper balls, the bottom of each feeding cylinder is provided with a driving part and a material blocking plate, and the driving part is used for driving the corresponding material blocking plate to rotate. The driving part is used for repeatedly driving the material blocking plate to be close to or away from the feeding barrels, when the material blocking plate is driven to be close to the feeding barrels, bottom end openings of the multiple feeding barrels are blocked through the material blocking plate, and when the material blocking plate is driven to be away from the feeding barrels, the material blocking plate does not block the bottom end openings of the multiple feeding barrels any more. According to the phosphorus copper ball cleaning device, one or more phosphorus copper balls can enter the cleaning cylinder in batches, the phosphorus copper balls are cleaned through cooperation of the branch pipe sprayers and the cleaning brushes, and damage caused by the fact that the multiple phosphorus copper balls are gathered together and collide with one another in the cleaning process is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to phosphor copper ball processing technical field especially relates to phosphor copper ball surface cleaning device. BACKGROUND

[0002] Phosphor copper ball is the important raw material of printed circuit board, is widely used in various electroplating, circuit board, connector and semiconductor manufacturing industry, after phosphor copper ball processing, phosphor copper ball surface will inevitably remain certain debris and impurities, needs through the cleaning device to phosphor copper ball is washed.

[0003] The existing cleaning device (such as the utility model with publication number CN209303309U) mainly realizes the cleaning effect of phosphor copper ball through the rotation of the drum and the spraying of water mist when washing phosphor copper ball, and in the cleaning process, the rotation of the drum will cause the collision between multiple phosphor copper balls, which is easy to scratch the surface of the phosphor copper ball and cause damage. UTILITY MODEL CONTENTS

[0004] The utility model provides phosphor copper ball surface cleaning device in view of the deficiency of prior art, and specific technical scheme is as follows:

[0005] Phosphor copper ball surface cleaning device, including the feed cylinder arranged, the feed cylinder inside is used to accommodate phosphor copper ball, the bottom of each feed cylinder is coaxially provided with a cleaning piece, the cleaning piece is used for washing phosphor copper ball, the bottom of feed cylinder is equipped with drive part and baffle, the drive part is used to repeatedly drive baffle to approach or away from the bottom end of feed cylinder discharge port, when driving baffle approaches feed cylinder, the bottom end of multiple feed cylinders is blocked to discharge port through baffle, when driving baffle gradually away from feed cylinder, baffle no longer blocks the bottom end of multiple feed cylinders discharge port.

[0006] As an improvement of the above technical solution: it further includes a top plate and a mounting bracket, a plurality of cleaning pieces are connected to the mounting bracket, and a plurality of feed cylinders are fixedly connected to the top plate, and the top plate is fixedly connected to the top of the mounting bracket.

[0007] As an improvement of the above technical solution: the cleaning piece includes a cleaning cylinder and a cleaning brush connected to the inner wall of the cleaning cylinder, the cleaning brush is in tubular shape, a plurality of branch pipe nozzles are uniformly distributed on the inner wall of the cleaning cylinder, one end of the branch pipe nozzle is located in the cleaning brush, and the other end of the branch pipe nozzle is in communication with the cleaning cylinder.

[0008] As an improvement of the above technical solution: it further includes a liquid spraying assembly, the liquid spraying assembly includes a pump body and a liquid storage tank filled with cleaning agent, a liquid passage is communicated with the cleaning cylinder, the other end of the liquid passage is connected with the output end of the pump body, and the input end of the pump body is communicated with the inside of the liquid storage tank through a pipeline.

[0009] As the improvement of the above technical scheme: the driving part comprises a mouth-shaped frame and a driving motor, the mouth-shaped frame is arranged at the bottom of the top plate, the driving motor is located inside the mouth-shaped frame and is mounted at the bottom of the top plate, two racks are arranged opposite to each other inside the mouth-shaped frame, an incomplete gear matched with the racks is fixedly connected to the output shaft of the driving motor, one end of the material baffle is fixedly connected with the mouth-shaped frame, a guide rod is connected to the bottom of the top plate, and the two sides of the mouth-shaped frame are slidably sleeved on the surface of the guide rod.

[0010] As the improvement of the above technical scheme: part of the branch pipe nozzles are arranged in an inclined upward manner, and part of the branch pipe nozzles are arranged in an inclined downward manner.

[0011] As the improvement of the above technical scheme: the recycling tank is further arranged at the bottom of the plurality of mounting frames, and a material receiving net frame is detachably connected to the top of the recycling tank.

[0012] As the improvement of the above technical scheme: the inner diameters of the feeding cylinder and the cleaning brush are 1-1.5 times of the phosphor copper ball.

[0013] The beneficial effects of the present application are as follows:

[0014] When the phosphor copper ball is cleaned, the phosphor copper ball is first placed into the feeding cylinder for containing, and then the pump body and the driving motor are started, so that the material baffle repeatedly approaches or moves away from the bottom port of the feeding cylinder, when moving away, the phosphor copper ball at the bottom of the feeding cylinder falls into the cleaning cylinder, and when approaching, the port is blocked to prevent entering the cleaning cylinder, so that one or several phosphor copper balls enter the cleaning cylinder in batches to be cleaned by the branch pipe nozzle and the cleaning brush, and damage caused by the aggregation and mutual collision of multiple phosphor copper balls during cleaning is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the whole utility model;

[0016] Figure 2 It is a structural schematic diagram of the cleaning cylinder in the utility model;

[0017] Figure 3 It is a bottom view structural schematic diagram of the top plate in the utility model;

[0018] Figure 4 It is a structural schematic diagram of the mouth-shaped frame in the utility model.

[0019] Reference signs: 1, cleaning cylinder; 111, branch pipe nozzle; 112, cleaning brush; 2, mounting frame; 3, top plate; 4, feeding cylinder; 5, liquid passage pipe; 6, liquid storage tank; 7, material receiving net frame; 8, recovered liquid tank; 9, L-shaped frame; 90, guide rod; 91, driving motor; 92, incomplete gear; 93, rack; 10, material blocking plate. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the utility model clearer and more understandable, the utility model will be further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and not to limit the utility model.

[0021] EXAMPLE

[0022] Please refer to Figures 1-4 The phosphor bronze ball surface cleaning device comprises feeding cylinders 4 arranged in an array, the feeding cylinders 4 are used to accommodate phosphor bronze balls, each feeding cylinder 4 is coaxially provided with a cleaning member at the bottom, the cleaning member is used to clean the phosphor bronze balls, the bottom of the feeding cylinder 4 is provided with a driving part and a material blocking plate 10, the driving part is used to repeatedly drive the material blocking plate 10 to move close to or away from the bottom end discharge port of the feeding cylinder 4, when the material blocking plate 10 is driven to move close to the bottom end discharge port of the feeding cylinder 4, the material blocking plate 10 blocks the bottom end discharge ports of the plurality of feeding cylinders 4, when the material blocking plate 10 is driven to move away from the feeding cylinder 4, the material blocking plate 10 no longer blocks the bottom end discharge ports of the plurality of feeding cylinders 4, specifically, the material blocking plate 10 can be arranged in a strip shape, the length of the material blocking plate 10 is greater than the total length of the plurality of feeding cylinders 4 arranged in an array, and the width of the material blocking plate 10 is greater than the inner diameter of the bottom end discharge port of the feeding cylinder 4, so that the material blocking plate 10 can conveniently block the phosphor bronze balls at the bottom end of the feeding cylinder 4, and the material blocking plate 10 is coaxially arranged at the bottom of the feeding cylinder 4 to block the phosphor bronze balls in the initial state.

[0023] In an optional example, the utility model also comprises a top plate 3 and a mounting frame 2, the plurality of cleaning members are fixedly connected to the mounting frame 2, and the plurality of feeding cylinders 4 are fixedly connected to the top plate 3, the top plate 3 is fixedly connected to the top of the mounting frame 2, so that the installation and assembly of the whole device are facilitated, and the bottom end discharge ports of the plurality of feeding cylinders 4 penetrate to the lower side of the top plate 3, so as to facilitate the discharge of the phosphor bronze balls.

[0024] In an optional example, the cleaning member comprises a cleaning cylinder 1 and a cleaning brush 112 connected to the inner wall of the cleaning cylinder 1, the cleaning brush 112 is arranged in a tubular shape, a plurality of branch pipe nozzles 111 are uniformly distributed on the inner wall of the cleaning cylinder 1, one end of the branch pipe nozzle 111 is located in the cleaning brush 112, and the other end of the branch pipe nozzle 111 is connected to the cleaning cylinder 1, specifically, the cleaning brush 112 has a gap for the cleaning brush 112 to spray cleaning agent liquid.

[0025] In an optional embodiment, the system further includes a spraying assembly, which includes a pump body and a storage tank 6 filled with cleaning agent liquid. A liquid passage pipe 5 is connected to the cleaning cylinder 1, and the other end of the liquid passage pipe 5 is connected to the output end of the pump body. The input end of the pump body is connected to the inside of the storage tank 6 through a pipe. By starting the pump body, the cleaning agent liquid inside the storage tank 6 can flow out through the liquid passage pipe 5 and be sprayed into the branch nozzle 111.

[0026] In an optional embodiment: the drive unit includes a U-shaped frame 9 and a drive motor 91. The U-shaped frame 9 is disposed at the bottom of the top plate 3, and the drive motor 91 is located inside the U-shaped frame 9 and installed at the bottom of the top plate 3. Two racks 93 are arranged facing each other inside the U-shaped frame 9. The output shaft of the drive motor 91 is fixedly connected to an incomplete gear 92 adapted to the racks 93. One end of the baffle plate 10 is fixedly connected to the U-shaped frame 9. A guide rod 90 is connected to the bottom of the top plate 3, and the two sides of the U-shaped frame 9 are slidably sleeved on the surface of the guide rod 90. Specifically, the guide rod 90 can extend in the front-back direction, and the baffle plate 10 can extend in the left-right direction. The guide rod 90 can stably limit the movement of the U-shaped frame 9. The incomplete gear 92 can rotate to mesh with the rack 93, thereby pulling it. When it meshes with one rack 93, it can pull the U-shaped frame 9 in one direction. When it meshes with another rack 93, it can pull the U-shaped frame 9 in the other direction. Then, the continuous rotation of the drive motor 91 causes the U-shaped frame 9 to drive the baffle plate 10 to move back and forth intermittently.

[0027] In an optional embodiment: some branch nozzles 111 are inclined upwards and some branch nozzles 111 are inclined downwards, with the angle between them and the horizontal plane being between 30 and 60 degrees, thereby increasing the spray range of the branch nozzles 111 and improving the cleaning effect on the phosphor bronze balls.

[0028] In an optional embodiment, a recovery liquid tank 8 is also included at the bottom of a plurality of mounting brackets 2. The top of the recovery liquid tank 8 is detachably connected to a receiving mesh frame 7. Specifically, the receiving mesh frame 7 can be snapped onto the top of the recovery liquid tank 8. The receiving mesh frame 7 can receive the cleaned phosphor bronze balls, and the cleaning solution enters the recovery liquid tank 8 through the receiving mesh frame 7 for recycling.

[0029] In an optional embodiment, the inner diameter of the feed cylinder 4 and the cleaning brush 112 is 1-1.5 times that of the phosphor bronze balls, so that each phosphor bronze ball can fall one by one when it passes through the feed cylinder 4 or the cleaning cylinder 1, avoiding multiple phosphor bronze balls from piling up together before falling.

[0030] Specifically, when cleaning the phosphor bronze balls, the phosphor bronze balls are first placed into the feed cylinder 4 for containment. Then, the pump body and drive motor 91 are started, which allows the baffle plate 10 to repeatedly move closer to or away from the bottom port of the feed cylinder 4. When it moves away, the phosphor bronze balls at the bottom of the feed cylinder 4 will fall into the cleaning cylinder 1. When it moves closer, its port will be blocked, preventing it from entering the cleaning cylinder 1. This allows one or more phosphor bronze balls to enter the cleaning cylinder 1 in batches. The branch nozzle 111 and cleaning brush 112 work together to clean the phosphor bronze balls, avoiding multiple phosphor bronze balls from gathering together and colliding with each other during cleaning, which would cause damage.

[0031] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A phosphor bronze ball surface cleaning device, characterized in that, It includes multiple feed cylinders (4) arranged in a row. The feed cylinder (4) is used to hold phosphor bronze balls. Each feed cylinder (4) has a cleaning component coaxially arranged at its bottom. The bottom of the feed cylinder (4) is provided with a drive unit and a baffle plate (10). The drive unit is used to repeatedly drive the baffle plate (10) to move closer to or away from the bottom discharge port of the feed cylinder (4). When the baffle plate (10) moves close to the feed cylinder (4), it blocks the bottom discharge ports of multiple feed cylinders (4). When the baffle plate (10) moves away from the feed cylinder (4), it stops blocking the bottom discharge ports of multiple feed cylinders (4) so ​​that the phosphor bronze balls fall into the cleaning parts for cleaning.

2. The phosphor bronze ball surface cleaning device according to claim 1, characterized in that: It also includes a top plate (3) and a mounting bracket (2), with multiple cleaning components connected to the mounting bracket (2) and multiple feed cylinders (4) connected to the top plate (3), the top plate (3) being connected to the mounting bracket (2).

3. The phosphor bronze ball surface cleaning device according to claim 2, characterized in that: The cleaning component includes a cleaning cylinder (1) and a cleaning brush (112) connected to the inner wall of the cleaning cylinder (1). The cleaning brush (112) is tubular. Multiple branch nozzles (111) are evenly distributed on the inner wall of the cleaning cylinder (1). One end of the branch nozzle (111) is located in the cleaning brush (112), and the other end of the branch nozzle (111) is connected to the cleaning cylinder (1).

4. The phosphor bronze ball surface cleaning device according to claim 3, characterized in that: It also includes a spraying assembly, which includes a pump body and a storage tank (6) filled with cleaning agent liquid. A liquid passage pipe (5) is connected to the cleaning cylinder (1). The other end of the liquid passage pipe (5) is connected to the output end of the pump body. The input end of the pump body is connected to the inside of the storage tank (6) through a pipe.

5. The phosphor bronze ball surface cleaning device according to claim 4, characterized in that: The drive unit includes a U-shaped frame (9) and a drive motor (91). The U-shaped frame (9) is located at the bottom of the top plate (3). The drive motor (91) is located inside the U-shaped frame (9) and installed at the bottom of the top plate (3). Two racks (93) are arranged facing each other inside the U-shaped frame (9). The output shaft of the drive motor (91) is fixedly connected to an incomplete gear (92) that matches the racks (93). One end of the baffle plate (10) is fixedly connected to the U-shaped frame (9). A guide rod (90) is connected to the bottom of the top plate (3). The two sides of the U-shaped frame (9) are slidably sleeved on the surface of the guide rod (90).

6. The phosphor bronze ball surface cleaning device according to claim 5, characterized in that: Some of the branch nozzles (111) are inclined upwards, and some of the branch nozzles (111) are inclined downwards.

7. The phosphor bronze ball surface cleaning device according to claim 6, characterized in that: It also includes a recovery tank (8) located at the bottom of multiple mounting brackets (2), the top of which is detachably connected to a receiving mesh frame (7).

8. The phosphor bronze ball surface cleaning device according to claim 3, characterized in that: The inner diameter of the feed cylinder (4) and the cleaning brush (112) is 1-1.5 times that of the phosphor bronze ball.

Images