Stone blank cleaning device

Abstract

The utility model relates to the field of stone blank cleaning, and discloses a stone blank cleaning device which comprises a shell, a motor is fixedly connected to the outer wall of the shell, a first transmission rod is fixedly connected to an output shaft of the motor, a hollow conveying belt is slidably connected to the outer wall of the first transmission rod, and a belt pulley is fixedly connected to the outer wall of the output shaft of the motor. The number of the belt wheels is two, the two belt wheels are in transmission connection through a belt, and the other belt wheel is fixedly connected with a second transmission rod. According to the stone blank cleaning device, the motor, the first transmission rod, the hollowed-out conveying belt, the partition plate, the rotating rod, the sliding ring, the sliding spring, the limiting groove and the limiting block are arranged, the partition plate limits and blocks a stone blank by rotating the rotating rod, the stone blank rotates on the hollowed-out conveying belt, and then a high-pressure water column is sprayed through a top spray head to clean the stone blank in all directions; and the cleaning effect and the cleaning efficiency are greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of stone blank cleaning, in particular to a stone blank cleaning device. Background Art

[0002] Stone blanks are important raw materials in stone processing. There are many types of stone blanks, including marble, granite, limestone, quartz stone, etc. Stone blanks are susceptible to various pollutions during mining, processing, transportation, storage and other links. Common cleaning equipment includes high-pressure water guns, automatic scrubbers, chemical immersion tanks, etc. Stone blank cleaning technology is widely used in many industries, such as architecture, sculpture, and art. Through specific case analysis, we can understand the application and effects of cleaning technology in different industries, and provide a reference for future technological development and application.

[0003] The existing stone blank cleaning is mostly done manually by using a handheld water pipe to wash the stone blank. When a large stone is placed on the ground for washing, the part in contact with the ground cannot be fully cleaned, and due to the irregular surface of the stone blank, sand and gravel are easily stuck and residual sand is left inside, resulting in poor cleaning effect. On the other hand, the existing mechanical cleaning method of stone blank is generally an assembly line operation, which has a blind spot in cleaning like manual cleaning, and the machine is also easily blocked by sand and gravel accumulation, and the assembly line operation needs to be suspended for manual secondary cleaning.

[0004] Therefore, a stone blank cleaning device is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a stone blank cleaning device, aiming to improve the problem of cleaning blind spots in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a stone blank cleaning device comprises a shell, the outer wall of the shell is fixedly connected with a motor, the motor output shaft is fixedly connected with a first transmission rod, the first transmission rod is provided with two groups, and the two groups of the first transmission rods are connected by a hollow conveyor belt transmission, the outer wall of the motor output shaft is fixedly connected with a pulley, the pulley is provided with two groups, the two groups of the pulleys are connected by belt transmission, the other group of the pulleys is fixedly connected with a second transmission rod, the second transmission rod is provided with two groups, and the two groups of the second transmission rods are connected by a rising conveyor belt transmission, the inner wall of the shell is rotatably connected with a partition through a rotating rod, the outer wall of the rotating rod is slidably connected with a sliding ring, the sliding ring is provided with two groups, and the two groups of the sliding rings are elastically connected by a sliding spring, the outer wall of the rotating rod is fixedly connected with a limited block, the outer wall of the shell is provided with two groups of limiting grooves, the bottom of the inner wall of the shell is fixedly connected with a slideway, the bottom of the right side of the inner wall of the shell is fixedly connected with a return top base, and the bottom of the outer wall of the return top base is fixedly connected with a return top assembly.

[0007] As a further description of the above technical solution:

[0008] The top return assembly comprises a top return frame, the top return frame is fixedly connected to the top of the outer wall of the top return base, and the top return frame is elastically connected to the top block through a top return spring.

[0009] As a further description of the above technical solution:

[0010] The top of the shell is fixedly connected with a spray base, the bottom of the spray base is threadedly connected with a spray head, and the top of the spray base is fixedly connected with a water pipe.

[0011] As a further description of the above technical solution:

[0012] The outer wall of the rotating rod penetrates and is slidably connected to the outer wall of the shell, the outer wall of the sliding ring is slidably connected to the inner wall of the shell, and the limiting block is clamped on the inner wall of the limiting groove.

[0013] As a further description of the above technical solution:

[0014] The belt is wound around the outer wall of the pulley, and the belt is wound around the outer wall of the second transmission rod.

[0015] As a further description of the above technical solution:

[0016] The two groups of the first transmission rods are both rotatably connected to the inner wall of the shell, and the two groups of the second transmission rods are both rotatably connected to the inner wall of the shell.

[0017] As a further description of the above technical solution:

[0018] The end of the rotating rod is rotatably connected to the inner wall of the shell, and the outer wall of the rotating rod penetrates and is fixedly connected to the inner wall of the top end of the partition.

[0019] As a further description of the above technical solution:

[0020] One end of the return spring is fixedly connected to the bottom of the inner wall of the return frame, and the other end of the return spring is fixedly connected to the bottom of the outer wall of the top block. The top block is slidably connected to the inner wall of the return frame.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, a motor, a first transmission rod, a hollow conveyor belt, a partition, a rotating rod, a sliding ring, a sliding spring, a limit groove and a limit block are arranged. The partition is limited to block the stone blank by rotating the rotating rod, so that the stone blank rotates on the hollow conveyor belt, and then a high-pressure water column is sprayed through the top nozzle to clean the stone blank in all directions, which greatly improves the cleaning effect and cleaning efficiency.

[0023] 2. In the utility model, a return frame, a return spring, a top block and a hollow conveyor belt are provided, and the inclined surface of the top block contacts the hollow groove of the hollow conveyor belt and returns upward, so that the mud and sand in the hollow groove will not accumulate into blocks and cause blockage, thereby avoiding manual secondary cleaning, saving time and cost, and allowing the assembly line operation to proceed smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of the overall shell of a stone blank cleaning device proposed by the utility model;

[0025] Figure 2 A three-dimensional schematic diagram of a hollow conveyor belt of a stone blank cleaning device proposed by the utility model;

[0026] Figure 3 A three-dimensional schematic diagram of a rotating rod of a stone blank cleaning device proposed by the utility model;

[0027] Figure 4 The utility model provides a stone blank cleaning device Figure 3 The enlarged three-dimensional schematic diagram of part A in the middle;

[0028] Figure 5 A three-dimensional schematic diagram of a motor of a stone blank cleaning device proposed by the utility model;

[0029] Figure 6 The utility model discloses a cross-sectional stereoscopic schematic diagram of a return top assembly of a stone blank cleaning device.

[0030] Legend:

[0031] 1. Housing; 2. Motor; 3. Pulley; 4. First transmission rod; 5. Hollow conveyor belt; 6. Belt; 7. Second transmission rod; 8. Rising conveyor belt; 9. Spray base; 10. Spray head; 11. Water pipe; 12. Partition; 13. Rotating rod; 14. Slide; 15. Return top base; 16. Return top frame; 17. Return top spring; 18. Top block; 19. Sliding ring; 20. Sliding spring; 21. Limiting groove; 22. Limiting block. DETAILED DESCRIPTION

[0032] 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.

[0033] Reference Figure 1-Figure 3 The utility model provides an embodiment: a stone blank cleaning device, including a shell 1, the outer wall of the shell 1 is fixedly connected to a motor 2, the output shaft of the motor 2 is fixedly connected to a first transmission rod 4, the first transmission rod 4 is used to drive a hollow conveyor belt 5 to rotate around the first transmission rod 4 to achieve a stone blank transmission effect, the first transmission rod 4 is provided with two groups, the two groups of first transmission rods 4 are connected by a hollow conveyor belt 5, the outer wall of the output shaft of the motor 2 is fixedly connected to a pulley 3, the pulley 3 is provided with two groups, the two groups of pulleys 3 are connected by a belt 6, the other group of pulleys 3 is fixedly connected to a second transmission rod 7, one group The pulley 3 drives the first transmission rod 4 to rotate, and the other set of pulleys 3 drives the second transmission rod 7 to rotate, so as to realize the slope rising transmission effect of the stone blank. Two sets of second transmission rods 7 are provided, and the two sets of second transmission rods 7 are connected by the rising conveyor belt 8. The stone blank is transmitted to the hollow conveyor belt 5 through the rising conveyor belt 8, eliminating manual or mechanical handling. The inner wall of the outer shell 1 is rotatably connected with a partition 12 through a rotating rod 13. The partition 12 is used to block the transmission of the stone blank. Due to the blocking of the partition 12 and the friction force generated by the hollow conveyor belt 5 on the stone blank, the stone blank rotates on the hollow conveyor belt 5.

[0034] Furthermore, the outer wall of the rotating rod 13 is slidably connected with a sliding ring 19, and the sliding ring 19 is provided with two groups. The two groups of sliding rings 19 are elastically connected by a sliding spring 20. The sliding ring 19 and the sliding spring 20 are used to fix the limit of the partition 12 so that it will not be out of the limit when it is not affected by external forces. The outer wall of the rotating rod 13 is fixedly connected with a limit block 22, and the outer wall of the shell 1 is provided with two groups of limit grooves 21. The limit block 22 and the two groups of limit grooves 21 are clamped to open and close the limit partition 12. The bottom of the inner wall of the shell 1 is fixedly connected with a slide 14, and the washed mud and water slide out through the slide 14. The bottom of the slide 14 is placed A box for storing mud and sand is convenient for dumping mud and sand. A return base 15 is fixedly connected to the bottom of the right side of the inner wall of the outer shell 1, and the return base 15 is arranged at the bottom of the end of the hollow conveyor belt 5. A return assembly is fixedly connected to the bottom of the outer wall of the return base 15. A spray base 9 is fixedly connected to the top of the outer shell 1. A nozzle 10 is threadedly connected to the bottom of the spray base 9. A water pipe 11 is fixedly connected to the top of the spray base 9. A plurality of nozzles 10 are arranged at the bottom of the spray base 9. The spray base 9 is arranged according to actual needs. The spray base 9 is a hollow box body. The water pipe 11 is externally connected to a water pump and a water source, which are distributed to each nozzle 10 through the spray base 9, and then the water source is sprayed through the nozzle 10.

[0035] Reference Figure 2-Figure 4 The outer wall of the rotating rod 13 passes through and is slidably connected to the outer wall of the outer shell 1, the outer wall of the sliding ring 19 is slidably connected to the inner wall of the outer shell 1, the sliding ring 19 is arranged at the gap between the outer shell 1 and the partition 12, the limit block 22 is clamped on the inner wall of the limit groove 21, the end of the rotating rod 13 is rotatably connected to the inner wall of the outer shell 1, the outer wall of the rotating rod 13 passes through and is fixedly connected to the top inner wall of the partition 12, the limit block 22 and the limit groove 21 are released by pulling the rotating rod 13, and then the rotating rod 13 is rotated to the position of another limit groove 21, and the sliding ring 19 is pressed against by the sliding spring 20, so that the limit block 22 rebounds to the limit groove 21 and is clamped.

[0036] Reference Figure 5 , the belt 6 is wound around the outer wall of the pulley 3, the belt 6 is wound around the outer wall of the second transmission rod 7, the belt 6 is wound around the outer walls of the pulley 3 and the second transmission rod 7, the two groups of first transmission rods 4 are rotatably connected to the inner wall of the shell 1, the two groups of second transmission rods 7 are rotatably connected to the inner wall of the shell 1, another group of first transmission rods 4 are arranged in parallel on the right side of the inner wall of the shell 1, and another group of second transmission rods 7 are arranged at the bottom of the left side of the inner wall of the shell 1, and form a slope with the second transmission rod 7.

[0037] Reference Figure 6The return assembly includes a return frame 16, which is fixedly connected to the top of the outer wall of the return base 15. The return frame 16 is elastically connected to a top block 18 through a return spring 17. One end of the return spring 17 is fixedly connected to the bottom of the inner wall of the return frame 16, and the other end of the return spring 17 is fixedly connected to the bottom of the outer wall of the top block 18. The return spring 17 is used to press the top block 18 to the bottom of the inner wall of the return frame 16 when the inclined surface of the top block 18 contacts the hollow conveyor belt 5. When the inclined surface of the top block 18 contacts the hollow groove of the hollow conveyor belt 5, it rebounds upward through the return spring 17. Repeated return to the top achieves the effect of preventing sediment accumulation and blockage. The top block 18 is slidably connected to the inner wall of the return frame 16.

[0038] Working principle: When ordinary cleaning cannot achieve the cleaning effect, the limit block 22 and the limit groove 21 are released by manually pulling the rotating rod 13, and then the rotating rod 13 is rotated to the bottom limit groove 21 position, and the rotating rod 13 is released. The sliding ring 19 and the sliding spring 20 are pressed against each other to make the rotating rod 13 rebound to the limit groove 21 to be engaged, and the partition plate 12 is driven by the rotating rod 13 to rotate perpendicular to the hollow conveyor belt 5. At this time, the first transmission rod 4 can be rotated by the output shaft of the motor 2, and the hollow conveyor belt 5 is driven by the first transmission rod 4 to rotate around the two groups The first transmission rod 4 rotates, and the stone blank is transmitted to the position of the partition 12 through the hollow conveyor belt 5. When it contacts the partition 12, the external water pump is turned on, and the water is output to the spray base 9 through the water pipe 11, and then distributed to each nozzle 10 through the spray base 9. Finally, water is sprayed through the nozzle 10 to clean the stone blank. Because the hollow conveyor belt 5 keeps transmitting all the time and the partition 12 blocks the transmission of the stone blank, the stone blank rotates on the hollow conveyor belt 5, thereby realizing comprehensive cleaning of the stone blank. There will be no problem of blind spots in cleaning, which greatly improves the cleaning effect.

[0039] When the stone blank absorbs a large amount of mud, sand and stones and is prone to clogging, the first transmission rod 4 is rotated by the output shaft of the motor 2, and the hollow conveyor belt 5 is driven by the first transmission rod 4 to rotate around the two groups of first transmission rods 4. At the same time, when the inclined surface of the top block 18 contacts the hollow conveyor belt 5, it can be pressed down to the bottom of the inner wall of the return frame 16 through the return spring 17. When the inclined surface of the top block 18 contacts the hollow groove of the hollow conveyor belt 5, it rebounds upward through the return spring 17, so that the top block 18 can repeatedly return to the hollow groove on the hollow conveyor belt 5 during the transmission of the hollow conveyor belt 5, thereby preventing the accumulation of mud, sand and stones from clogging, avoiding the need to suspend the flow operation for secondary manual cleaning of the hollow conveyor belt 5, and improving work efficiency.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A stone blank cleaning device, comprising a housing (1), characterized in that: The outer wall of the housing (1) is fixedly connected to a motor (2), and the output shaft of the motor (2) is fixedly connected to a first transmission rod (4), and the first transmission rod (4) is provided with two groups, and the two groups of the first transmission rods (4) are connected to each other through a hollow conveyor belt (5). The outer wall of the output shaft of the motor (2) is fixedly connected to a pulley (3), and the pulley (3) is provided with two groups, and the two groups of the pulleys (3) are connected to each other through a belt (6). The other group of the pulleys (3) is fixedly connected to a second transmission rod (7), and the second transmission rod (7) is provided with two groups, and the two groups of the second transmission rods (7) are connected to each other through a rising conveyor belt (8). The inner wall of the shell (1) is rotatably connected to a partition (12) via a rotating rod (13); the outer wall of the rotating rod (13) is slidably connected to a sliding ring (19); two groups of sliding rings (19) are provided; the two groups of sliding rings (19) are elastically connected via a sliding spring (20); the outer wall of the rotating rod (13) is fixedly connected to a limiting block (22); the outer wall of the shell (1) is provided with two groups of limiting grooves (21); the bottom of the inner wall of the shell (1) is fixedly connected to a slideway (14); the bottom of the right side of the inner wall of the shell (1) is fixedly connected to a return base (15); the bottom of the outer wall of the return base (15) is fixedly connected to a return assembly.

2. A stone blank cleaning device according to claim 1, characterized in that: The return assembly comprises a return frame (16), the return frame (16) is fixedly connected to the top of the outer wall of the return base (15), and the return frame (16) is elastically connected to a top block (18) via a return spring (17).

3. The stone blank cleaning device according to claim 1, characterized in that: The top of the housing (1) is fixedly connected to a spray base (9), the bottom of the spray base (9) is threadedly connected to a spray head (10), and the top of the spray base (9) is fixedly connected to a water pipe (11).

4. The stone blank cleaning device according to claim 1, characterized in that: The outer wall of the rotating rod (13) penetrates through and is slidably connected to the outer wall of the outer shell (1), the outer wall of the sliding ring (19) is slidably connected to the inner wall of the outer shell (1), and the limiting block (22) is clamped on the inner wall of the limiting groove (21).

5. The stone blank cleaning device according to claim 1, characterized in that: The belt (6) is wound around the outer wall of the pulley (3), and the belt (6) is wound around the outer wall of the second transmission rod (7).

6. The stone blank cleaning device according to claim 1, characterized in that: The two groups of the first transmission rods (4) are both rotatably connected to the inner wall of the outer shell (1), and the two groups of the second transmission rods (7) are both rotatably connected to the inner wall of the outer shell (1).

7. The stone blank cleaning device according to claim 4, characterized in that: The end of the rotating rod (13) is rotatably connected to the inner wall of the outer shell (1), and the outer wall of the rotating rod (13) penetrates and is fixedly connected to the inner wall of the top end of the partition (12).

8. The stone blank cleaning device according to claim 2, characterized in that: One end of the return spring (17) is fixedly connected to the bottom of the inner wall of the return frame (16), and the other end of the return spring (17) is fixedly connected to the bottom of the outer wall of the top block (18). The top block (18) is slidably connected to the inner wall of the return frame (16).

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