Speed-adjustable polishing machine

Abstract

The speed-adjustable polishing machine comprises a cleaning box, polishing blocks are installed on the two sides of the upper portion of the cleaning box, telescopic push rods are connected to the outer sides of the polishing blocks, positioning suction cups are arranged at the upper ends and the lower ends of the inner sides of the polishing blocks, and driving motors are connected to the outer sides of the positioning suction cups; one end of the pushing block is connected with a driving air cylinder, a sliding way is arranged at the other end of the pushing block, and a discharging opening is formed in the tail end of the sliding way. A stirring rod is arranged on the outer wall of the stirring shaft, and one end of the stirring shaft is connected with a stirring motor. Compared with an existing device, the speed-adjustable polishing machine has the advantages that the stirring motor can drive the stirring shaft and the stirring rod to rotate, so that a sphere can be stirred and conveniently cleaned, and meanwhile, a polishing patch on the outer wall of the stirring rod can achieve a secondary polishing effect; and the situation that the bowling ball needs to be cleaned again in the follow-up process due to the fact that a large amount of chippings and dust are usually generated in the polishing process and contaminate the bowling ball is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of polishing machines, in particular to a speed-adjustable polishing machine. Background Art

[0002] Bowling, also known as "ground bowling", is an indoor sport in which a ball is rolled on a wooden lane to hit wooden pins. The balls used in bowling are spherical and need to be ground and polished during the bowling process, which requires the use of an adjustable speed polishing machine.

[0003] A Chinese patent with authorization publication number CN209503797U discloses a polishing device for phenolic resin billiard balls, including a machine table, a support column is installed at the bottom of the machine table, and a protective cover is installed on one side of the machine table, a motor is fixedly connected to the inside of the protective cover by bolts, a motor switch is arranged on the top of the motor, and the motor switch is electrically connected to the motor, a support seat is installed at the middle position of the top of the machine table, a semicircular groove is opened on the top of the support seat, a through hole is opened on the inner bottom of the semicircular groove, and a wax coating wheel is rotatably connected to the top of the machine table near one side of the support seat. The utility model is provided with a motor, a connecting wheel, a wax coating wheel, a semicircular groove and a polishing wheel, which solves the problems of low work efficiency, dull surface of the ball, and still having small holes and pits due to manual polishing, improves work efficiency, and increases the brightness of the ball surface.

[0004] Although the above-mentioned polishing equipment solves the problems of low work efficiency, uneven surface of the sphere, and small holes and pits caused by manual polishing, it improves work efficiency and increases the brightness of the sphere surface. However, a lot of debris and dust are usually generated during the polishing process, which will directly stain the sphere. Usually, the bowling ball needs to be cleaned again or wiped by workers to ensure its brightness, which will increase the burden on the workers. For this reason, we propose an adjustable speed polishing machine. Summary of the invention

[0005] The utility model aims to provide an adjustable speed polishing machine to solve the problem raised in the above background technology that a lot of debris and dust are usually generated during the polishing process and directly contaminate the ball. Usually, the bowling ball needs to be cleaned again or wiped by workers to ensure its brightness, which increases the burden on the workers.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an adjustable speed polishing machine, comprising:

[0007] A cleaning box, wherein polishing blocks are installed on both sides above the cleaning box, and a telescopic push rod is connected to the outside of the polishing block, and positioning suction cups are arranged at the upper and lower ends of the inner side of the polishing block, and a driving motor is connected to the outside of the positioning suction cup;

[0008] A push block, which is installed on one end of the cleaning box, one end of the push block is connected to a driving cylinder, the other end of the push block is provided with a slideway, and the end of the slideway is provided with a drop port;

[0009] A stirring shaft is installed inside the cleaning box, a stirring rod is arranged on the outer wall of the stirring shaft, and a stirring motor is connected to one end of the stirring shaft.

[0010] Preferably, the drive motor is further provided with:

[0011] A lifting nut seat is connected to both sides of one of the driving motors. A screw is installed inside the lifting nut seat, and one end of the screw is connected to a transmission motor. A rotating structure is formed between the transmission motor and the screw, and the screw runs through the interior of the lifting nut seat.

[0012] Preferably, a telescopic structure is formed between the telescopic push rod and the polishing block, and the polishing blocks are symmetrically distributed about the vertical center line of the cleaning box.

[0013] Preferably, the positioning suction cups are symmetrically distributed, and a rotating structure is formed between the driving motor and the positioning suction cups.

[0014] Preferably, a rotating structure is formed between the driving cylinder and the pushing block, and the position of the pushing block corresponds to that of the slideway, and the position of the slideway corresponds to that of the blanking port.

[0015] Preferably, the stirring motor forms a rotating structure between a stirring shaft and a stirring rod, and the stirring rod is evenly distributed along the outer wall of the stirring shaft, and the outer wall of the stirring rod is provided with a polishing patch.

[0016] Preferably, the cleaning box is further provided with:

[0017] The discharge port is arranged on one side outside the cleaning box. A sealing plate is arranged on the outer side of the discharge port, and the sealing plate is connected to the cleaning box by sliding engagement.

[0018] Compared with the prior art, the utility model provides a speed-adjustable polishing machine, which has the following beneficial effects:

[0019] The utility model can drive the stirring shaft and the stirring rod to rotate through the stirring motor, so that the ball can be stirred to facilitate cleaning. At the same time, the polishing patch on the outer wall of the stirring rod can achieve a secondary polishing effect, avoiding the problem that a lot of debris and dust are usually generated during the polishing process and directly stain the ball. Usually, the bowling ball needs to be cleaned again or wiped by workers to ensure its brightness, which will increase the burden on the workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0022] Figure 3 It is a side view structural schematic diagram of the utility model;

[0023] Figure 4 It is a schematic diagram of the external structure of the cleaning box of the utility model.

[0024] In the figure: 1. cleaning box; 2. telescopic push rod; 3. polishing block; 4. positioning suction cup; 5. driving motor; 6. lifting nut seat; 7. transmission motor; 8. screw rod; 9. driving cylinder; 10. pushing block; 11. slideway; 12. drop port; 13. stirring shaft; 14. stirring motor; 15. stirring rod; 16. discharge port; 17. sealing plate. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-3, an adjustable speed polishing machine, comprising: a cleaning box 1, polishing blocks 3 are installed on both sides above the cleaning box 1, and a telescopic push rod 2 is connected to the outer side of the polishing block 3, and positioning suction cups 4 are arranged at the upper and lower ends of the inner side of the polishing block 3, and a driving motor 5 is connected to the outer side of the positioning suction cup 4; a telescopic structure is formed between the telescopic push rod 2 and the polishing block 3, and the polishing block 3 is symmetrically distributed about the vertical center line of the cleaning box 1; the telescopic push rod 2 can drive the polishing block 3 to move relative to each other, so as to move it to a position where it contacts the sphere; the positioning suction cups 4 are symmetrically distributed, and a rotating structure is formed between the driving motor 5 and the positioning suction cup 4; the driving motor 5 can drive the positioning suction cup 4 to rotate, At the same time, it drives the sphere to rotate synchronously. During the rotation of the sphere, it can rub against the polishing block 3 to remove burrs on its outer wall, thereby achieving a polishing effect; a lifting nut seat 6 is connected to both sides of one of the driving motors 5, and a screw rod 8 is installed inside the lifting nut seat 6, and one end of the screw rod 8 is connected to a transmission motor 7. A rotating structure is formed between the transmission motor 7 and the screw rod 8, and the screw rod 8 runs through the interior of the lifting nut seat 6; the transmission motor 7 can drive the screw rod 8 to rotate, and the rotating screw rod 8 can transmit the lifting nut seat 6 in the vertical direction, thereby driving the driving motor 5 below and the positioning suction cup 4 to move upward until the sphere is clamped and positioned by the two suction cups.

[0027] See also Figure 1 , 34. An adjustable speed polishing machine, comprising: a push block 10, which is installed at one end of a cleaning box 1, one end of the push block 10 is connected to a driving cylinder 9, the other end of the push block 10 is provided with a slideway 11, and the end of the slideway 11 is provided with a blanking port 12; a rotating structure is formed between the driving cylinder 9 and the push block 10, and the positions of the push block 10 and the slideway 11 correspond, and the positions of the slideway 11 and the blanking port 12 correspond; the driving cylinder 9 can drive the push block 10 to move to one end, and the moving push block 10 can push the sphere forward to the slideway 11, and then fall into the cleaning box 1 through the blanking port 12; a stirring shaft 13, which is installed inside the cleaning box 1, the outer wall of the stirring shaft 13 is provided with a stirring rod 15, and one end of the stirring shaft 13 is connected to a stirring motor 14; the stirring motor The machine 14 forms a rotating structure between the stirring shaft 13 and the stirring rod 15, and the stirring rod 15 is evenly distributed along the outer wall of the stirring shaft 13, and the outer wall of the stirring rod 15 is provided with a polishing patch; the stirring motor 14 can drive the stirring shaft 13 and the stirring rod 15 to rotate, so that the sphere can be stirred for the convenience of cleaning, and the polishing patch on the outer wall of the stirring rod 15 can achieve a secondary polishing effect; the discharge port 16 is arranged on one side outside the cleaning box 1, and a sealing plate 17 is arranged on the outer side of the discharge port 16, and the sealing plate 17 is slidably engaged with the cleaning box 1; a water outlet is arranged on the outer side of the cleaning box 1 for the convenience of discharging water after cleaning, and the bottom of the cleaning box 1 is inclined for the convenience of the sphere sliding to one side, and the discharge port 16 can be opened through the sealing plate 17 for the convenience of discharging the sphere.

[0028] Working principle: When using the adjustable speed polishing machine, first place the bowling ball to be polished on the inner side of the positioning suction cup 4, start the transmission motor 7, the transmission motor 7 drives the screw rod 8 to rotate, the rotating screw rod 8 can vertically transmit the lifting nut seat 6, thereby driving the driving motor 5 below and the positioning suction cup 4 to move upward until the ball is clamped and positioned by the two suction cups; secondly, start the telescopic push rod 2 to drive the polishing block 3 to move relatively, so that it can be moved to a position where it contacts the ball, and then start the driving motor 5, the driving motor 5 drives the positioning suction cup 4 to rotate, and at the same time drives the ball to rotate synchronously. During the rotation of the ball, it can rub against the polishing block 3, Remove the burrs on its outer wall to achieve the polishing effect; then after the polishing is completed, the suction cup below drives the ball to move down a little, start the driving cylinder 9, and drive the pushing block 10 to move to one end. The moving pushing block 10 can push the ball forward to the slide 11, and then drop it into the cleaning box 1 through the drop port 12; when several balls have fallen into the cleaning box 1, water is injected into the cleaning box 1, and then the stirring motor 14 is started. The stirring motor 14 drives the stirring shaft 13 and the stirring rod 15 to rotate, so that the ball can be stirred to facilitate its cleaning. At the same time, the polishing patch on the outer wall of the stirring rod 15 can achieve a secondary polishing effect; finally, after the cleaning is completed, the water outlet is opened to discharge the water, and then

[0029] A water outlet is provided on the outside of the cleaning box 1 to facilitate the discharge of water after cleaning. After the cleaning box 1 is cleaned, the sealing plate 17 is moved upward to open the discharge port 16. At this time, the ball rolls out of the discharge port 16 through the inclined bottom to discharge the material. This is the working principle of the adjustable speed polishing machine.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable speed polishing machine, characterized in that: include: A cleaning box (1), wherein polishing blocks (3) are installed on both sides of the top of the cleaning box (1), and the outer side of the polishing block (3) is connected to a telescopic push rod (2), and the upper and lower ends of the inner side of the polishing block (3) are provided with positioning suction cups (4), and the outer side of the positioning suction cups (4) is connected to a driving motor (5); A push block (10) is mounted on one end of the cleaning box (1), one end of the push block (10) is connected to a driving cylinder (9), the other end of the push block (10) is provided with a slideway (11), and the end of the slideway (11) is provided with a material drop opening (12); A stirring shaft (13) is installed inside the cleaning box (1); a stirring rod (15) is provided on the outer wall of the stirring shaft (13); and a stirring motor (14) is connected to one end of the stirring shaft (13).

2. The adjustable speed polishing machine according to claim 1, characterized in that: The drive motor (5) is further provided with: A lifting nut seat (6) is connected to both sides of one of the driving motors (5); a screw rod (8) is installed inside the lifting nut seat (6); one end of the screw rod (8) is connected to a transmission motor (7); a rotating structure is formed between the transmission motor (7) and the screw rod (8), and the screw rod (8) runs through the interior of the lifting nut seat (6).

3. The adjustable speed polishing machine according to claim 1, characterized in that: A telescopic structure is formed between the telescopic push rod (2) and the polishing block (3), and the polishing block (3) is symmetrically distributed with respect to the vertical center line of the cleaning box (1).

4. The adjustable speed polishing machine according to claim 1, characterized in that: The positioning suction cups (4) are symmetrically distributed, and a rotating structure is formed between the driving motor (5) and the positioning suction cups (4).

5. The adjustable speed polishing machine according to claim 1, characterized in that: A rotating structure is formed between the driving cylinder (9) and the pushing block (10), and the positions of the pushing block (10) and the slideway (11) correspond to each other, and the positions of the slideway (11) and the blanking opening (12) correspond to each other.

6. The adjustable speed polishing machine according to claim 1, characterized in that: The stirring motor (14) forms a rotating structure through the stirring shaft (13) and the stirring rod (15), and the stirring rod (15) is evenly distributed along the outer wall of the stirring shaft (13), and the outer wall of the stirring rod (15) is provided with a polishing patch.

7. The adjustable speed polishing machine according to claim 1, characterized in that: The cleaning box (1) is also provided with: A discharge port (16) is arranged on one side outside the cleaning box (1), a sealing plate (17) is arranged on the outside of the discharge port (16), and the sealing plate (17) is connected to the cleaning box (1) in a sliding engagement manner.

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