JPS6113250Y2 - - Google Patents

Description

[Detailed description of the invention] This invention eliminates dirt on the gauge surface gutter by using a dust suction blower to remove abrasive scraps, iron powder, dirt, dust, foreign matter, and moisture from the ball that are generated during ball polishing. This is a machine designed to make the flow of pachinko machines and related machines very smooth, reduce the chance of failure of pachinko machines and related machines, and perform polishing to perfection by polishing while drying. Conventional ball polishing machines do not use dust suction blowers, so scraps of abrasive material, iron powder, dirt, dust, and foreign matter are sent along with the balls and enter the gutter and the details of the pachinko machine. As a result, the gutter, the details of the pachinko machine, and the gauge surface became extremely dirty, which required a considerable amount of money to clean periodically.Also, abrasive scraps and foreign objects could get stuck in the pachinko machine along with the balls. The balls flow up to the surface of the ball, causing them to stop on the surface, and many employees are required due to mechanical failure.In conventional ball polishing machines, the ball drying device is not perfect, resulting in poor gloss of the ball and causing the balls to stop on the surface. Ta. Conventional ball polishing machines remove abrasive scraps, iron powder, dirt, dust, and foreign matter by putting in a consumable item called a polishing dust remover, but when the bag of polishing dust remover comes in together with the ball. Because the bag is rotating in a rotating tank, the bag often breaks, and the abrasive dust removal material is often sent to the pachinko machine along with it, making it difficult to replace the abrasive dust removal material that was causing malfunctions. As the number of pachinko machines increases, the maintenance costs increase, making it uneconomical.

This invention aims to eliminate the above-mentioned drawbacks by means of a simple device.

To explain the ball polishing machine of this invention based on the drawing, there is a dirty ball discharge gutter 1 on the top of the main body of the ball polishing machine A.
3. A tank 14 is provided, and a rotating tank 1 is located below the tank 14, which is supported by two left and right rotating tank receiving rollers 16 and rotated by a gear motor 15. Before and after rotating tank 1, approximately 0.3 due to Bakelite 18
It forms a wall with gaps spaced at mm intervals, the front part is connected by two hinges, and there are 12 holes of about 14 mm in the bottom.
The rotary tank dust suction port 2 is attached to the abrasive exchange door 17 at the top, which is staggered in several places. Around the zigzag opening, there is a dust suction power increasing valve 6 which is a plate-like mechanism that can be adjusted appropriately and slides in front of the drainboard rail dust suction port 5 at the bottom of the polished ball outflow tray 4. The dust suction pipe 8 has a bottom part shaped like a drainboard, and is equipped with a grate rail dust suction port 5 that can be sorted and adjusted, and a dust suction adjustment valve 19 that can appropriately adjust the dust suction and drying in the rotary tank 1 by opening and closing the valve. There is a dust exhaust pipe 8 on the discharge pipe side of the dust suction blower 9, which is connected to the pipe 7 and attached to the suction side of the dust suction blower 9, and connected to the dust collection bucket 11, and has a dust collection bucket exhaust port on the upper part. .

In the ball polishing machine A of this invention, dirty balls flow through a dirty ball discharge gutter 13, pass through a tank 14, and enter the rotating tank 1. Therefore, the balls and abrasive material are stirred in the rotating tank 1 by a gear motor 15.The abrasive material exchange door 17 is appropriately fitted with the end of a dust suction pipe so that the inside of the rotating tank 1 can be sucked, collected, and dried. A rotary tank dust suction port 2 is provided to collect polishing chips, iron powder, dirt, dust, and foreign matter generated in the rotary tank 1 during ball polishing from the rotary tank dust suction port 2, thereby drying the balls at the same time. Let's do it. The polished balls are automatically pushed out and flow from the polished ball outlet 3 to the polished ball outlet tray 4 and pass through the drainboard rail dust suction port 5. The drainboard rail dust suction port 5 has a bottom part shaped like a drainboard, and sucks up balls that have been polished and flowed down, abrasive scraps, iron powder, dust, and foreign matter again, and dries and sorts the balls. The completely polished balls are supplied through a dust suction power increasing valve 6, which is designed to adjust the flow of the balls with a plate in front of the drainboard dust suction port 5, and adjust the dry dust suction power appropriately. It passes through a gutter and is sent to a pachinko machine. The abrasive scraps, iron powder, dirt, dust, foreign matter, etc. collected by the rotary tank dust suction port 2 and the drainboard rail dust suction port 5 are removed from the rotary tank equipped with a dust suction adjustment valve 19 that can appropriately adjust the amount of drying and suction and collection of dust. The dust passes through the dust suction pipe 7 and the dust suction pipe 8 and enters the dust collection bucket 11 from the exhaust pipe 10 by the dust suction blower 9. Dust collection bucket 1
The air filtered inside 1 exits from the dust collection bucket opening 12. In this way, the ball polishing machine A has a rotary tank dust suction port 2 on the slat rail dust suction port 5 and the abrasive exchange door 17, and the dust suction blower 9 sucks and collects abrasive material scraps, iron powder, dirt, dust, and foreign matter. This is a ball polishing machine A characterized by:

This idea is based on the idea that the rotary tank dust suction port 2 is attached to the ball polishing machine A on the slat rail dust suction port 5 and the abrasive exchange door 17, and the dust suction blower 9 is used to remove the abrasive scraps and iron powder generated when polishing the balls. The abrasive and the polishing effect are enhanced to collect dirt, dust, and foreign matter.Drying the bulb eliminates moisture, giving the sphere a good gloss.It collects foreign matter quickly, allowing the abrasive to be used for a long time.Drying the bulb. The gloss allows the balls to flow easily, preventing abrasive debris, iron powder,
Since dirt, dust, and foreign objects no longer infiltrate,
Wipe down the gutter, the back of the pachinko machine, and the gauge surface.
This reduces the number of malfunctions caused by foreign objects and front jamming, which reduces maintenance work and greatly reduces labor costs. In addition, the machine can be used for a longer period of time since damage caused by foreign matter is reduced. Stores that regularly used abrasive debris removal materials in rotating tanks (for example, 180
A shop with a pachinko machine has 1 piece of polishing garbage removal material.
It is used as a consumable item for about 80,000 yen per month. )
However, it is quickly unnecessary, and maintenance costs are reduced because the bag of abrasive dust removal material is not torn and returned to the gutter, pachinko machine, and gauge surface together with the balls.

As mentioned above, this design collects abrasive scraps, iron powder waste, dust, foreign matter, etc. within the polishing machine, so the polishing debris does not disperse and is extremely efficient.
Maintenance costs are also reduced because there are almost no breakdowns since the dust suction blower is connected to the pipe.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of the pachinko ball polishing machine, FIG. 2 is a plan view of the same, FIG. 3 is a front elevational view of the same, and FIG. 4 is a side elevational view of the same. A... Ball polishing machine, 1... Rotating tank, 2... Rotating tank dust inlet, 3... Polished ball outlet, 4...
...Polished ball outflow tray, 5...Drainboard rail dust suction port, 6...Dust suction force enhancement valve, 7...Rotating tank dust suction pipe, 8...Dust suction pipe, 9...Dust suction blower, 10...
Dust exhaust pipe, 11...Dust collection bucket, 12...Dust collection bucket exhaust port, 13...Dirty ball gutter, 14...Tank, 15...Gear motor, 16...Rotating tank receiving roller, 17... ...Abrasive exchange door, 18
...Bakelite, 19...Dust suction adjustment valve.

Claims (1)

[Scope of utility model registration request] Dirty ball discharge gutter 13 Rotating tank 1 Gear motor 15 Polished ball outflow pan 4 Abrasive exchange door 17
For the ball polishing machine A equipped with equipment, etc., a small dust suction hole is appropriately provided at the end of the dust suction pipe in the abrasive exchange door 17, so that dust can be collected and dried in the rotating tank 1. The rotary tank dust suction port 2 is attached and the rotary tank dust suction pipe 7 is connected to the dust suction pipe 8.The rotary tank dust suction pipe 7 is connected to the rotary tank dust suction pipe 7 by opening and closing a valve to adjust the air intake amount in the rotary tank 1. A dust suction adjustment valve 19 for appropriately adjusting the drying and dust collection power is attached to the polished ball outflow tray 4.The polished ball outflow tray 4 has a polished ball outflow tray 4, which slides into the dust suction opening section at the bottom of the polished ball outflow tray 4. A dust suction power increasing valve 6 is installed, which has a mechanism that can appropriately adjust the amount of opening and closing of the slat rail. It is attached to the suction side of the dust suction blower 9, and the dust exhaust pipe 1 is attached to the discharge pipe side of the dust suction blower 9.
This pachinko ball polishing machine is equipped with a dust suction and dust blower connected to a dust collection bucket 11 from 0 and provided with a dust collection bucket exhaust port 12 at its upper part.