Billiard polishing machine

Abstract

The invention discloses a billiard ball polishing machine, and relates to the technical field of polishing machinery, the billiard ball polishing machine comprises a feeding assembly arranged on the upper part of a rack, a polishing assembly arranged in the middle of the rack, and an unloading and collecting assembly arranged on the lower part of the rack, a polishing wheel is mounted on a driving motor, and the driving motor is fixedly connected with the rack; the two polishing trays and the flat tray are fixedly connected with the shaft, the upper end of the shaft is movably connected with the support, the lower end of the shaft is in key connection with the speed reduction and regulation motor, the speed reduction and regulation motor is fixedly installed in the middle of the support, and the lower end of the support is hinged to the rack. Noise during operation is reduced, the size and the weight are reduced, the polishing process is strengthened, the billiard ball polishing machine can adapt to billiard balls of various specifications, the service life of polishing and grinding materials is prolonged, and whole-process automation is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of polishing equipment, in particular to a billiard ball polishing machine. Background Art

[0002] Billiard entertainment venues have very high requirements for the surface finish of billiard balls, but frequent use will gradually reduce the surface finish of billiard balls, so billiard balls need to be polished and maintained on a daily basis. However, existing billiard ball polishing equipment is large in size and weight, and makes a lot of noise, and is only suitable for manufacturers. Billiard ball cleaning machines currently used in billiard entertainment venues have little polishing effect on billiard balls due to structural reasons, and it is also troublesome to load and unload balls during use. Therefore, the present invention proposes a billiard ball polishing equipment suitable for daily use. Summary of the invention

[0003] In order to solve the above problems, the present invention provides a billiard ball polishing machine, including a feeding assembly installed on the upper part of the frame, a polishing assembly located in the middle of the frame, and a discharging and collecting assembly arranged at the lower part of the frame.

[0004] The feeding component comprises a billiard ball bearing pool arranged at the top of a frame, a feeding port arranged at the bottom of the billiard ball bearing pool, the bottom of the billiard ball bearing pool is inclined toward the feeding port, and a billiard ball travel switch is arranged at the feeding port.

[0005] The polishing assembly includes a polishing wheel fixedly connected to a driving motor, the driving motor is fixedly installed on a frame, a flat plate is fixedly installed on the upper end of the shaft, a polishing plate second is fixedly installed on the middle of the shaft, and a polishing plate third is fixedly installed on the lower end of the shaft. The upper end of the shaft is dynamically connected to the upper end of the bracket through a bearing, the lower end of the shaft is key-connected to the reduction speed regulating motor, the reduction speed regulating motor is fixedly connected to the bracket, the bracket is hinged to the frame, and a tension spring, a bracket limiter, and a bracket travel switch are arranged between the bracket and the frame.

[0006] Polishing tray two and polishing tray three are provided with an inward concave curvature matching the billiard ball, and polishing material (such as wool felt) is provided on the surface; ball outlets are respectively provided on the flat tray, polishing tray two and polishing tray three, and the ball outlets are staggered up and down; limit block one and limit block four are provided between the flat tray and polishing tray two and are respectively fixedly connected to the bracket; limit block two and limit block three are provided between polishing tray two and polishing tray three and are respectively fixedly connected to the bracket; the limit block, polishing tray and polishing wheel 06 constitute a polishing position.

[0007] The ball unloading guide rail of the unloading collection assembly is arranged below the second polishing position, and the ball unloading guide rail is fixedly connected to the frame at an inclined angle. An inclined load-bearing inclined beam is arranged below the ball unloading guide rail, and the triangular tray is placed on the load-bearing inclined beam.

[0008] The beneficial effects of the present invention are: The invention reduces noise during equipment operation, reduces volume and weight, strengthens the polishing process, can adjust polishing intensity as needed, can automatically adjust the spacing between polishing components after polishing abrasives are worn, prolongs the service life of polishing abrasives, can adapt to billiard balls of various specifications, and is fully automated without the need for manual assistance. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 This is a schematic structural diagram of a billiard ball polishing machine according to Example 1.

[0010] Figure 2 This is a schematic diagram of the limit block structure of Example 1.

[0011] Figure 3 This is a schematic diagram of the side structure of the polishing tray in Example 1.

[0012] Figure 4 This is a schematic diagram of the side structure of the bracket of Example 1.

[0013] In the figure: 01, frame; 02, panel; 03, billiard ball carrying pool; 04, billiard ball travel switch; 05, feed port; 06, polishing wheel; 07, drive motor; 08, speed reduction motor; 09, shaft; 10, bearing; 101, flat tray; 102, polishing tray two; 103, polishing tray three; 12, bracket; 13, tension spring; 14, bracket limiter; 15, bracket travel switch; 201, limit block one; 202, limit block two; 203, limit block three; 204, limit block four; 301, polishing position one; 302, polishing position two; 401, ball outlet one; 402, ball outlet two; 403, ball outlet three; 19, ball unloading guide rail; 20, load-bearing inclined beam; 21, triangular tray. DETAILED DESCRIPTION

[0014] The present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. The embodiments of the present invention are for better explanation and are not exclusive. It is obvious that similar effects can be obtained by slightly modifying the device structure and values.

[0015] Implementation case 1: Figures 1 to 4 As shown, a device suitable for billiard ball polishing includes a feeding component, a polishing component, and a discharging and collecting component.

[0016] The panel 02 of the feeding assembly is fixedly installed on the top of the frame 01, the billiard ball carrying pool 03 is fixedly connected to the panel 02, the bottom of the billiard ball carrying pool 03 is aligned with the polishing wheel 06, and a feeding port 05 is provided on the side of the bracket 12. The vertical distance between the feeding port 05 and the polishing wheel 06 is negative 1 cm. The inner diameter of the feeding port 05 is suitable for the billiard ball to pass through. The bottom of the billiard ball carrying pool 03 is inclined toward the feeding port 05. The billiard ball to be polished automatically rolls into the feeding port 5 due to gravity. A billiard ball travel switch 04 is installed on the feeding port 05. When a billiard ball falls into the feeding port 05, the billiard ball travel switch 04 is triggered to turn on the power to start the device.

[0017] The polishing wheel 06 of the polishing assembly is fixedly connected to the driving motor 07 , and the driving motor 07 is horizontally fixedly installed on the frame 01 .

[0018] The flat tray 101 is fixedly connected horizontally to the upper end of the vertical shaft 09, the polishing tray 102 is fixedly installed in the middle of the shaft 09 horizontally with the flat tray 101 and the distance is 0.5cm of the billiard ball diameter, and the polishing tray 103 is fixedly installed at the lower end of the shaft 09 horizontally with the flat tray 102 and the distance is 0.5cm of the billiard ball diameter. The flat tray 101 is provided with a ball outlet 1 401, the edge of the ball outlet 1 401 is in the shape of a sloped blade, the polishing tray 2 102 is provided with a ball outlet 2 402, and the polishing tray 3 103 is provided with a ball outlet 3 403. The three ball outlets are respectively displaced one billiard ball up and down to form an oblique line distribution. The flat tray 101 is made of nylon or hard plastic. The polishing tray 2 102 and the polishing tray 3 103 are provided with an inner concave arc matching the billiard ball, and polishing materials (such as wool felt) are provided on the surface. The upper end of the polishing tray 2 102 is provided with a friction belt 111 (material such as silicone or rubber); Installation requirements for shaft 09: the axis of shaft 09 is parallel to the central vertical line of the feed port 05, the lower plane of the polishing tray 102 is horizontally aligned with the center line of the polishing wheel 06 axis, the ball outlet 401 is located below and aligned with the feed port 05 with a spacing of 0.5 cm; the upper end of shaft 09 is dynamically connected to the upper end of the bracket 12 by the bearing 10, the lower end of shaft 09 is key-connected to the reduction speed regulating motor 08, and the reduction speed regulating motor 08 is fixedly installed in the middle of the bracket 12.

[0019] The lower end of the bracket 12 is hinged to the frame 01, and a tension spring 13 is arranged between the bracket 12 and the frame 01. The tension direction is the polishing wheel 06, and the billiard ball sinks 1.0 cm on the surface of the polishing wheel 06 (soft material) under the conducted pressure; the bracket limiter 14 is fixedly installed on the frame 01, and the bracket limiter 14 limits the minimum distance between the polishing assembly on the bracket 12 and the polishing wheel 06 to 1.0 cm, and the movement of the bracket 12 in the opposite direction of the polishing wheel 06 is controlled by the tension spring 13; the bracket travel switch 15 is fixedly installed on the frame 01. When a billiard ball enters the polishing assembly bracket 12, it will be displaced and trigger the bracket travel switch 15 to turn on the power. The bracket travel switch 15 is connected in parallel with the billiard ball travel switch 04. If one or both of them are triggered, the power is turned on and the equipment runs. If both travel switches are not triggered, the power is turned off and the equipment stops running.

[0020] Limit block one 201 and limit block four 204 are arranged on the side close to the polishing wheel 06 between the flat tray 101 and the polishing tray two 102 at a spacing suitable for billiard balls to pass through; limit block two 202 and limit block three 203 are arranged on the side close to the polishing wheel 06 between the polishing tray two 102 and the polishing tray three 103 at a spacing suitable for billiard balls to pass through; limit block one 201 and limit block two 202 are vertically aligned with one side of the feed port 05 and are respectively fixedly connected to the bracket 12; limit block four 204 and limit block three 203 are vertically aligned with the other side of the feed port 05 and are respectively fixedly connected to the bracket 12; the spacing between limit block one 201, limit block two 202, limit block three 203, limit block four 204 and the flat tray 101, polishing tray two 102, and polishing tray three 103 is 0.5 cm respectively.

[0021] The limiting block 1 201 , the limiting block 4 204 , the polishing tray 2 102 , and the polishing wheel 06 together form the polishing position 1 301 , and the limiting block 2 202 , the limiting block 3 203 , the polishing tray 3 103 , and the polishing wheel 06 together form the polishing position 2 302 .

[0022] The principle of the polishing operation of the above-mentioned facilities is as follows: the polishing wheel 06 rotates at high speed, and the direction of rotation is that the side in contact with the billiard ball is downward, and the billiard ball located in the polishing position 1 301 and the polishing position 2 302 is supported by the polishing tray 2 102 and the polishing tray 3 103 and pressed on the polishing wheel 06 for polishing, and the polishing wheel 06 drives the billiard ball to rotate in the forward direction, so that the billiard ball is evenly polished in the forward direction, and the polishing tray 2 102 and the polishing tray 3 103 are driven by the speed reduction motor 08 to rotate horizontally, driving the billiard ball to rotate horizontally in the polishing position 1 301 and the polishing position 2 302, so that the billiard ball is evenly polished in the horizontal direction, so that the billiard ball is evenly polished all around; the contact part between the polishing tray 2 102 and the polishing tray 3 103 and the billiard ball has an inward concave arc and a polishing material (such as wool felt) is arranged on the surface, and the billiard ball is driven to rotate by the polishing wheel 06, so that the polishing tray 2 102 and the polishing tray 3 103 passively polish the billiard ball, so as to avoid the billiard ball idling and reduce the polishing efficiency.

[0023] The process of the polishing operation of the above-mentioned facility is as follows: all the billiard balls to be polished are placed in the billiard ball carrying pool 03. Since the bottom of the billiard ball carrying pool 03 is inclined toward the position of the feeding port 05, all the billiard balls automatically roll toward the feeding port 05. One of the billiard balls rolls into the feeding port 05, triggering the billiard ball travel switch 04 to turn on the power supply, and the polishing wheel 06 and the speed reduction motor 08 start to operate at the same time. The ball outlet 1 401, the ball outlet 2 402, and the ball outlet 3 403, which are staggered in the upper and lower directions, rotate in a direction that the ball outlet located at the lower side first rotates to the vertical position of the feeding port 05, and the rotation speed is adjusted by the speed reduction motor 08, so as to set different polishing intensities; At the start of the polishing operation, the ball outlet 401 turns to the bottom of the feed port 05 (or the ball outlet 401 faces the bottom of the feed port 05 for the same effect), and the billiard ball in the feed port 05 falls between the polishing wheel 06 and the friction belt 111. The polishing wheel 06 rotates downward at high speed to drive the billiard ball to push the bracket 12 downward to enter the polishing position 301. The bracket 12 moves and the bracket travel switch 15 is triggered to connect the power supply together with the billiard ball travel switch 04; the billiard ball that falls later in the feed port 05 is scooped up by the sloped edge of the ball outlet 401 (the billiard ball that falls later falls on the billiard ball that falls earlier, and the lower circular surface is 0.5 cm lower than the sloped edge of the ball outlet 401), and is supported by the flat tray 101 in the feed port 05 to slowly and meaninglessly roll; At this time, the billiard ball in the polishing position 1 301 is blocked by the limit block 1 201 and the limit block 4 204 on both sides, and is supported by the arc-shaped lower edge of the polishing tray 2 102 below, and is polished by the polishing wheel 06 and the polishing tray 2 102 at the front and back. The second ball outlet 402 is rotated to the bottom of the polishing position 1 301, and the billiard ball in the polishing position 1 301 falls into the polishing position 2 302 through the second ball outlet 402. The billiard ball is blocked by the second limit block 202 and the third limit block 203 on both sides, and is supported by the arc-shaped lower edge of the polishing tray 3 103 below, and is polished by the polishing wheel 06 and the polishing tray 3 103 at the front and back. When the second ball outlet 402 passes below the polishing position 1 301, the first ball outlet 401 is rotated to the bottom of the feeding port 05. The billiard balls in the feeding port 05 fall into the vacant polishing position 1 301 (repeat the above process); the ball outlet 3 403 rotates to the bottom of the polishing position 2 302, and the billiard balls in the polishing position 2 302 fall into the ball unloading guide rail 19 through the ball outlet 3 403; the ball outlet 3 403 rotates to the bottom of the polishing position 2 302, and the ball outlet 2 402 rotates to the bottom of the polishing position 1 301, and the billiard balls in the polishing position 1 301 fall into the vacant polishing position 2 302, and the cycle repeats.

[0024] When the last billiard ball passes through the feed port 05, the back ball travel switch 04 stops triggering and interrupts the power supply, and the bracket travel switch 15 is still in the triggered state and the power supply connected equipment is still running. When the last billiard ball is polished and leaves the polishing position 2 302, the bracket 12 is reset under the tension of the tension spring 13, and the bracket travel switch 15 stops triggering and all power interruptions and equipment stop running.

[0025] The ball unloading guide rail 19 of the unloading and collecting assembly is fixedly connected to the frame 01, and the entrance of the ball unloading guide rail 19 is arranged below the polishing position 2 302. The polished billiard balls fall into the ball unloading guide rail 19 through the ball outlet 3 403, and the billiard balls roll along the downwardly inclined ball unloading guide rail 19 into the triangular tray 21 tilted below. The triangular tray 21 is placed on the supporting inclined beam 20, and the supporting inclined beam 20 is fixedly connected to the frame 01 at an inclined angle. After a pair of billiard balls is polished, the triangular tray 21 is just filled up and can be directly taken away for use.

[0026] This solution avoids transmission mechanisms such as gears and belts, utilizes the effect of gravity, simplifies the structure of the equipment, effectively reduces noise, reduces volume and weight, strengthens the polishing process, can adjust the polishing intensity according to needs, can adapt to billiard balls of various specifications, and can automatically adjust the spacing between polishing components after the polishing abrasive is worn, thereby extending the service life of the polishing abrasive. The entire process is automated and does not require manual assistance.

[0027] The structures, devices and operating methods not specifically described and explained in this specific implementation case shall be implemented according to conventional means in the art unless otherwise specified and limited.

Claims

1. A device suitable for polishing billiard balls, characterized in that: The feeding assembly is arranged at the upper part of the frame, the polishing assembly is arranged at the middle part of the frame, and the unloading and collecting assembly is arranged at the lower part of the frame; The billiard ball bearing pool (03) of the feeding assembly is arranged at the top of the frame (01); the feeding port (05) is arranged below the billiard ball bearing pool (03); The polishing wheel (06) of the polishing assembly is fixedly connected to the driving motor (07), and the driving motor (07) is fixedly mounted on the frame (01); The flat tray (101), the second polishing tray (102), and the third polishing tray (103) are respectively fixedly connected to the shaft (09), the upper end of the shaft (09) is movably connected to the upper end of the bracket (12), the lower end of the shaft (09) is fixedly connected to the speed reduction motor (08), the speed reduction motor (08) is fixedly connected to the bracket (12), and the bracket (12) is hinged to the frame (01); The load-bearing inclined beam (20) is fixedly connected to the frame (01) at an inclined angle.

2. A billiard ball polishing device according to claim 1, characterized in that: The bottom of the billiard ball bearing pool (03) is inclined toward the position of the feed port (05).

3. The billiard ball polishing device according to claim 1, characterized in that: The surfaces of the second polishing tray (102) and the third polishing tray (103) are provided with polishing materials; the second polishing tray (102) and the third polishing tray (103) have an inwardly concave arc shape; and the upper end of the second polishing tray (102) is provided with a friction belt (111).

4. The billiard ball polishing device according to claim 1, characterized in that: The flat tray (101) is provided with a first ball outlet (401), the second polishing tray (102) is provided with a second ball outlet (402), and the third polishing tray (103) is provided with a third ball outlet (403).

5. The billiard ball polishing device according to claim 1, characterized in that: A first limiting block (201) and a fourth limiting block (204) are arranged between the flat tray (101) and the second polishing tray (102); and a second limiting block (202) and a third limiting block (203) are arranged between the second polishing tray (102) and the third polishing tray (103).

6. The billiard ball polishing device according to claim 5, characterized in that: The polishing operation position of the billiard ball, polishing position one (301), is formed by the stop block one (21), the stop block four (24), the polishing tray two (102), and the polishing wheel (06); the polishing operation position of the billiard ball, polishing position two (302), is formed by the stop block two (202), the stop block three (203), the polishing tray three (103), and the polishing wheel (06).

7. The billiard ball polishing device according to claim 1, characterized in that: A tension spring (13) and a bracket limiter (14) are provided between the bracket (12) and the frame (01).

8. The billiard ball polishing device according to claim 1, characterized in that: A billiard ball travel switch (04) is arranged at the position of the feeding port (05), a bracket travel switch (15) is arranged between the bracket (12) and the frame (01), and the billiard ball travel switch (04) and the bracket travel switch (15) are connected in parallel.

9. The billiard ball polishing device according to claim 6, characterized in that: A ball unloading guide rail (19) with an inclined angle is provided below the second polishing position (302).

10. The billiard ball polishing device according to claim 1, characterized in that: A triangular tray (21) is placed on the load-bearing inclined beam (20).

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