TWM577427U - Machine for cleaning and screening copper balls - Google Patents

Abstract

The invention discloses a copper ball cleaning and screening machine, comprising a frame, a rolling cleaning cylinder and a rolling cylinder motor for driving the rolling cleaning cylinder are arranged on the frame, the right end of the rolling cleaning cylinder is provided with a feeding port, and the lower part of the feeding port There are movable stairs on the ground. There are three kinds of long holes in the inner wall of the rolling cleaning cylinder from left to right. There are two baffles on the inner wall of the rolling cleaning cylinder to isolate the three long holes. The upper part of the inner wall of the rolling cleaning cylinder is provided with an acid liquid circulation tube, and the acid liquid circulation tube is connected with a first circulation pump disposed in the syrup acid liquid tank, and the swash plate is disposed at the lower end of the rolling cleaning cylinder and the left end is movably connected On the frame, there are three sets of movable carts for catching copper balls at the lower end of the swash plate. The left end of the rack is provided with a swing motor, and the swing motor drives the swash plate to swing. The new type solves the problem of low efficiency of manual cleaning of the copper balls. And the syrup acid acid damages the body of the worker, and the copper ball can be sorted according to the size while cleaning the copper ball, which is convenient and practical.

Description

Copper ball cleaning screening machine

The invention relates to the field of electroplating technology, in particular to a copper ball cleaning and screening machine.

In the PCB plating process, after the copper ball is used for a period of time, its surface will be covered with a small amount of processing oil and some oxidation and different amounts of burrs. Even if the copper ball is stored, the surface will slowly oxidize to copper oxide. These will affect the quality of the electroplated copper, so it is necessary to clean the copper ball with the syrup; the traditional cleaning method is to manually clean and sort the copper balls by placing the copper balls in the cleaning tank. This method has poor cleaning effect and manual separation. Picking small copper balls, the efficiency is low and the workers are writing for a long time, the hands are soaked by the potion for a long time, and the workers complain that there is a lot of loss.

The purpose of the present invention is to provide a copper ball cleaning screening machine.

In order to achieve the above objectives, the present invention is implemented in accordance with the following technical solutions:

A copper ball cleaning and screening machine, comprising a frame, characterized in that: the frame is provided with a rolling cleaning cylinder, a rolling cylinder motor for driving the rolling cleaning cylinder, and a swash plate, and the right end of the rolling cleaning cylinder is provided with a movable stair is arranged on the ground of the lower part of the feeding port, and three large holes of large, medium and small are arranged on the inner wall of the rolling cleaning cylinder from left to right, and the inner wall of the rolling cleaning cylinder is arranged There are two baffles to isolate the three long holes, the upper part of the inner wall of the rolling cleaning cylinder is provided with an acid liquid circulation pipe, and the acid liquid circulation pipe is connected with the first circulation circle disposed in the syrup acid liquid tank. a pump, the swash plate is disposed at a lower end of the rolling cleaning cylinder and the left end is movably connected to the frame, and the lower end of the swash plate is provided with three sets of movable carts for catching copper balls, the rack The left end is provided with an oscillating motor, and the oscillating motor drives the swash plate to swing. The lower portion of the swash plate is provided with a syrup acid tank and two tap water tanks from left to right, and the two tap water tanks are provided with a second loop pump and a third loop pump, the second loop pump and the third The upper ring are connected to the pump nozzle washing, the washing nozzle head of the swash plate.

Further, the bottom of the swash plate is provided with a fixing plate, the fixing plate is connected with two supporting rods, the bottoms of the two supporting rods are connected with a supporting plate, and the bottom of the supporting plate is fixed with a swing supporting wheel, the supporting plate Connect the swing motor.

Further, the syrup acid solution tank and the two tap water tanks are respectively provided with a water inlet and a water outlet.

Further, the bottom of the rack is provided with four rack wheels.

Further, the left end of the frame is provided with adjustable upper and lower joint screws for controlling the inclination of the swash plate.

Further, the bottom plate of the swash plate is provided with a cross-shaped hole for blocking acid water and tap water flowing out.

Compared with the prior art, the copper ball cleaning and screening machine of the present invention uses a rolling cleaning cylinder to mix the steel ball with the syrup acid solution, soaks, and the inner wall of the rolling cleaning cylinder is designed with a long hole capable of storing the steel ball. The hole is divided into three types: large and medium, and copper balls of different sizes can be temporarily stored. After soaking in the syrup acid solution for a certain period of time, the syrup acid solution is released, and then the discharge port is opened to classify different sizes of copper balls to different activities. In the cart, the new type solves the problem that the quality of the manual cleaning of the copper ball by the worker is uneven, the work efficiency is low, and the medicated water acid damages the body. Compared with the ordinary washing machine, the new copper ball cleaning and screening machine can be automatically classified according to the size. The copper ball solves the problem that the workers have to pick and sort after cleaning, which greatly improves the efficiency of the work. In addition, the bottom of the rack is provided with a syrup acid tank and a water tank, and the circulating water pump is used to realize the use of acid and water in the loop, thereby avoiding waste and solving the problem of excessive use of acid to pollute the environment.

The present invention will be further described with reference to the accompanying drawings and specific embodiments, which are intended to illustrate the present invention, but not to limit the invention.

As shown in FIG. 1 and 2, a copper ball cleaning and screening machine includes a frame 2, and the frame 2 is provided with a rolling cleaning cylinder 1 and a rolling cylinder motor 22 for driving the rolling cleaning cylinder, the rolling cleaning cylinder The right end of the first end is provided with a feeding port 16, and the lower part of the feeding port is provided with a movable staircase 17 on the inner wall of the rolling cleaning cylinder, which is provided with a long long hole 18 and a medium long hole 19 from left to right. There are three long holes in the small elongated hole 20, and two baffles 21 are disposed on the inner wall of the rolling cleaning cylinder 1 to isolate three long holes, and the upper part of the inner wall of the rolling cleaning cylinder 1 is provided with an acid liquid. a loopback tube 23, the acid liquid loop tube 23 is connected to a first loop pump 7 disposed in the syrup acid tank 6, the swash plate 4 is disposed at a lower end of the rolling washing tub 1 and the left end is movably connected On the frame 2, the lower end of the swash plate 4 is provided with three sets of movable carts 14 for catching copper balls, and the left end of the rack 2 is provided with a swing motor 3, and the swing motor 3 drives the tilt The disk 4 is oscillated, and a lower portion of the swash plate 4 is provided with a medicinal acid liquid tank 6, a tap water tank 8 and a second tap water tank 11 from left to right, and the two tap water tanks are provided. There is a second loop pump 9 and a third loop pump 10, and the second loop pump 9 and the third loop pump 10 are respectively connected with a water washing nozzle 24, and the nozzle of the water washing nozzle 24 is in the The upper part of the swash plate 4 is provided with a fixing plate at the bottom of the swash plate 4, the fixing plate is connected with two supporting rods, the bottom of the two supporting rods is connected with the supporting plate, and the bottom of the supporting plate is fixed with a swinging support wheel. The support plate is connected to the swing motor 3; the syrup acid tank 6 and the two tap water tanks are respectively provided with a water inlet 13 and a drain port 12; and the bottom of the rack 2 is provided with four rack wheels 15 The left end of the frame 2 is provided with adjustable upper and lower joint screws for controlling the inclination of the swash plate, and the bottom plate of the swash plate 4 is provided with a cross-shaped hole for blocking acid water and tap water flowing out.

During use, the worker puts the copper ball into the feeding port, turns on the rolling cylinder motor, and the copper ball rolls in the rolling cleaning cylinder. The copper ball flows into the three long holes of large, medium and small, respectively, during the cleaning process, and then drains. Rolling the syrup acid in the cleaning cylinder and opening the discharge port. The copper balls are correspondingly entered into the swash plate according to the size. The upper part of the swash plate is provided with a washing nozzle, and the washed copper balls are rolled down to the swash plate according to the large, medium and small. In the three trolleys, the bottom of the new rack is provided with a syrup acid tank and a tap tank, and the loop water pump and the loop tube are used to realize the use of acid and water in the loop, thereby avoiding waste and also solving the acid. Excessive use of liquids pollutes the environment.

The technical solutions of the present invention are not limited to the limitations of the above specific embodiments, and all the technical modifications made according to the technical solutions of the present invention fall within the protection scope of the present invention.

1‧‧‧Rolling cleaning cartridge

2‧‧‧Rack

3‧‧‧Swing motor

4‧‧‧ swashplate

6‧‧‧ acid tank

7‧‧‧First loop pump

8‧‧‧Self sink

9‧‧‧Second loop pump

10‧‧‧ Third loop pump

11‧‧‧Second self-contained sink

12‧‧‧Drainage

13‧‧‧ Inlet

14‧‧‧ Activity cart

15‧‧‧Rack wheel

16‧‧‧ Feed inlet

17‧‧‧Event stairs

18‧‧‧Large long hole

19‧‧‧Medium long hole

20‧‧‧Small long hole

21‧‧‧Baffle

22‧‧‧Rolling cylinder motor

23‧‧‧ Acid liquid loop

24‧‧‧Washing nozzle

In order to more clearly illustrate the novel embodiments or the technical solutions in the prior art, the drawings used in the embodiments or the prior art description will be briefly described below. Obviously, the drawings in the following description are only some embodiments of the present invention, and those skilled in the art can obtain other drawings according to these drawings without any creative work.

Figure 1 is a schematic view of the structure of the present invention;

Figure 2 is a schematic side view of the present invention.

Claims (6)

A copper ball cleaning and screening machine, comprising a frame, characterized in that: the frame is provided with a rolling cleaning cylinder, a rolling cylinder motor for driving the rolling cleaning cylinder, and a swash plate, and the right end of the rolling cleaning cylinder is provided with a movable stair is arranged on the ground of the lower part of the feeding port, and three large holes of large, medium and small are arranged on the inner wall of the rolling cleaning cylinder from left to right, and the inner wall of the rolling cleaning cylinder is arranged There are two baffles to isolate the three long holes, the upper part of the inner wall of the rolling cleaning cylinder is provided with an acid liquid circulation pipe, and the acid liquid circulation pipe is connected with the first circulation circle disposed in the syrup acid liquid tank. a pump, the swash plate is disposed at a lower end of the rolling cleaning cylinder and the left end is movably connected to the frame, and the lower end of the swash plate is provided with three sets of movable carts for catching copper balls, the rack The left end is provided with an oscillating motor, and the oscillating motor drives the swash plate to swing. The lower portion of the swash plate is provided with a syrup acid tank and two tap water tanks from left to right, and the two tap water tanks are provided with a second loop pump and a third loop pump, the second loop pump and the third The upper ring are connected to the pump nozzle washing, the washing nozzle head of the swash plate. The copper ball cleaning and screening machine according to claim 1, wherein the bottom of the swash plate is provided with a fixing plate, and the fixing plate is connected with two supporting rods, and the bottoms of the two supporting rods are connected and supported. a plate, a bottom of the support plate is fixed with a swing support wheel, and the support plate is connected to the swing motor. The copper ball cleaning and screening machine according to claim 1, wherein the syrup acid solution tank and the two tap water tanks are respectively provided with a water inlet and a water outlet. The copper ball cleaning and screening machine according to claim 1, wherein the bottom of the frame is provided with four rack wheels. The copper ball cleaning and screening machine according to claim 1, wherein the left end of the frame is provided with an adjustable upper and lower joint screw for controlling the inclination of the swash plate. The copper ball cleaning and screening machine according to claim 5, characterized in that the bottom plate of the swash plate is provided with a cross-shaped hole for blocking the outflow of acid water and tap water.