Quartz stone plate polishing device

Abstract

The utility model provides a quartz stone plate polishing device which comprises a box body, an inlet and an outlet are formed in the box body, two supports are arranged outside the box body, rotating rollers are arranged on the two supports in a rotating mode, and a conveying belt is arranged between the two rotating rollers in a winding mode. A hydraulic cylinder is arranged at the top of the box body, a horizontal plate is arranged at the telescopic end of the hydraulic cylinder, two vertical plates are arranged at the bottom of the horizontal plate, a guide rod is arranged between the two vertical plates, and a screw rod is rotationally arranged; a grinding motor is arranged below the horizontal plate, two supporting plates are arranged at the top of the grinding motor, the two supporting plates are arranged on the guide rods in a sliding mode and are in threaded connection with the lead screw, and a grinding disc is arranged at the power output end of the grinding motor. A filtering assembly is arranged in the box body, a water outlet is formed in the bottom of the box body and connected with an inlet of a water pump, and an outlet of the water pump is communicated with the annular pipe through a water supply hose. The quartz plate polishing device can be used for efficiently polishing quartz plates on the premise of energy conservation and environmental protection.

Description

Technical Field

[0001] The utility model relates to the technical field of quartz stone plate processing, in particular to a quartz stone plate polishing device. Background Art

[0002] Quartz is a material with very stable physical and chemical properties. In modern life, quartz can be widely used in public buildings and home decoration. It is a reusable, environmentally friendly and green indoor building material with no radioactive pollution. At the same time, quartz also has the advantages of being non-toxic and radiation-free, not easy to wear out, not flammable, not easy to scratch and pollution-free. It is an ideal interior material.

[0003] During the production and processing of quartz plates, polishing devices are often needed to polish the quartz plates to improve the quality of the quartz plates. However, the existing polishing equipment is prone to generate a large amount of dust during the polishing process. This dust will float to various locations in the workshop and pose a threat to the health of workers in the workshop.

[0004] Therefore, a new quartz stone plate polishing equipment is urgently needed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a quartz stone plate polishing device in view of the shortcomings of the prior art. The specific scheme is as follows:

[0006] A quartz plate polishing device comprises a box body, the box body is provided with an inlet and an outlet, the outside of the box body is provided with brackets corresponding to the inlet and outlet positions, two of the brackets are provided with rotatable rollers, a conveyor belt for conveying the plate to be polished is provided between the two rollers, one of the rollers is driven to rotate by a driving motor provided on the corresponding bracket; a hydraulic cylinder is provided on the top of the box body, a horizontal plate is provided at the telescopic end of the hydraulic cylinder, a plurality of guide rods penetrating the top of the box body are provided on the horizontal plate, two vertical plates are provided at the bottom of the horizontal plate, a plurality of guide rods are provided between the two vertical plates, and a screw rod driven to rotate by a servo motor is provided; a screw rod is provided below the horizontal plate A grinding motor, wherein two support plates are provided on the top of the grinding motor, the two support plates are slidably arranged on the guide rod and are threadedly connected to the screw rod, and a grinding disc is provided at the power output end of the grinding motor; an annular tube is provided on the periphery of the grinding motor through multiple support rods, and multiple nozzles facing the periphery of the grinding disc are provided on the annular tube, a pull-out filter assembly is provided inside the box body, and a guide rail for the filter assembly is provided inside the box body, a drain outlet is provided at the bottom of the box body, the drain outlet is connected to the inlet of the water pump, and the outlet of the water pump is connected to the annular tube through a water supply hose; the drive motor, servo motor, hydraulic cylinder and water pump are all electrically connected to a controller arranged outside the box body.

[0007] Based on the above, a pressure sensor electrically connected to the controller is provided between the telescopic end of the hydraulic cylinder and the horizontal plate.

[0008] Based on the above, telescopic rods are provided on the two vertical plates, and the telescopic ends of the telescopic rods are provided with proximity switches electrically connected to the controller, and the two proximity switches are respectively used to control the forward and reverse rotation of the servo motor.

[0009] Based on the above, the telescopic rod includes a mother rod with one end fixed on the vertical plate, a sub-rod is arranged inside the mother rod, and the sub-rod is slidably arranged inside the mother rod through a damping ring.

[0010] Based on the above, a plurality of rollers for supporting the conveyor belt are rotatably provided in the box corresponding to the lower side of the grinding disc.

[0011] Based on the above, the filter assembly includes a frame, a filter net is provided on the inner periphery of the frame, and a handle is provided on the outer periphery of the frame.

[0012] Based on the above, an inspection door is rotatably provided on the box body, and the inspection door is made of transparent glass material.

[0013] The utility model has substantial characteristics and progress compared with the prior art. Specifically, the utility model has the following advantages:

[0014] The quartz stone slab polishing device provided by the utility model can efficiently polish and grind quartz stone slabs of different widths, and can spray and precipitate powder dust generated in the grinding process to ensure that the processing site is pollution-free. At the same time, the dust-reducing water can be filtered and recycled, which has obvious energy-saving effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a partial structural schematic diagram of the utility model.

[0017] Figure 3 It is a structural schematic diagram of the filter assembly in the utility model.

[0018] Figure 4 It is a schematic diagram of the external structure of the utility model.

[0019] In the figure: 1. Box body; 1-1. Inlet; 1-2. Outlet; 2. Bracket; 3. Roller; 4. Conveyor belt; 5. Drive motor; 6. Filter assembly; 6-1. Frame; 6-2. Filter; 6-3. Handle; 7. Guide rail; 8. Hydraulic cylinder; 9. Horizontal plate; 10. Guide rod; 11. Vertical plate; 12. Support plate; 13. Guide rod; 14. Screw rod; 15. Servo motor; 16. Telescopic rod; 17. Grinding motor; 18. Grinding disc; 19. Pressure sensor; 20. Ring pipe; 21. Drain outlet; 22. Water pump; 23. Water supply hose; 24. Roller; 26. Plate; 27. Inspection door; 28. Controller. DETAILED DESCRIPTION

[0020] The technical solution of the utility model is further described in detail below through specific implementation methods. Example

[0021] like Figure 1-4 As shown, the utility model provides a quartz stone plate 26 polishing device, including a box body 1, the box body 1 is provided with an inlet 1-1 and an outlet 1-2, the box body 1 is provided with brackets 2 at positions corresponding to the inlet 1-1 and the outlet 1-2, two of the brackets 2 are rotatably provided with rollers 3, a conveyor belt 4 for conveying the plate 26 to be polished is wound between the two rollers 3, and one of the rollers 3 is driven to rotate by a driving motor 5 arranged on the corresponding bracket 2; a hydraulic cylinder 8 is provided on the top of the box body 1, a horizontal plate 9 is provided at the telescopic end of the hydraulic cylinder 8, a plurality of guide rods 10 penetrating the top of the box body 1 are provided on the horizontal plate 9, two vertical plates 11 are provided at the bottom of the horizontal plate 9, a plurality of guide rods 13 are provided between the two vertical plates 11, and a screw rod 14 driven to rotate by a servo motor 15 is rotatably provided; a screw rod 14 driven to rotate by a servo motor 15 is provided below the horizontal plate 9 A grinding motor 17, wherein two support plates 12 are provided on the top of the grinding motor 17, and the two support plates 12 are slidably arranged on the guide rod 13 and are screwed to the screw rod 14, and a grinding disc 18 is provided at the power output end of the grinding motor 17; an annular tube 20 is provided on the periphery of the grinding motor 17 through a plurality of support rods, and a plurality of nozzles facing the periphery of the grinding disc 18 are provided on the annular tube 20, a pull-out filter assembly 6 is provided inside the box body 1, and a guide rail 7 for the filter assembly 6 is provided inside the box body 1, and a drain outlet 21 is provided at the bottom of the box body 1, and the drain outlet 21 is connected to the inlet 1-1 of the water pump 22, and the outlet 1-2 of the water pump 22 is connected to the annular tube 20 through a water supply hose 23; the drive motor 5, the servo motor 15, the hydraulic cylinder 8 and the water pump 22 are all electrically connected to a controller 28 arranged outside the box body 1.

[0022] A pressure sensor 19 electrically connected to the controller 28 is provided between the telescopic end of the hydraulic cylinder 8 and the horizontal plate 9 .

[0023] The two vertical plates 11 are both provided with a telescopic rod 16 , and the telescopic end of the telescopic rod 16 is provided with a proximity switch electrically connected to the controller 28 , and the two proximity switches are used to control the forward and reverse rotation of the servo motor 15 , respectively.

[0024] The telescopic rod 16 comprises a mother rod with one end fixed on the vertical plate 11 , a sub-rod is arranged inside the mother rod, and the sub-rod is slidably arranged inside the mother rod via a damping ring.

[0025] In order to ensure efficient and stable grinding of the plate 26 , a plurality of rollers 24 for supporting the conveyor belt 4 are rotatably provided below the grinding disc 18 in the box body 1 .

[0026] The filter assembly 6 comprises a frame 6-1, a filter net 6-2 is arranged inside the frame 6-1, and a handle 6-3 is arranged outside the frame 6-1.

[0027] In order to facilitate the inspection and maintenance of the interior of the box body 1 or to adjust the position of the proximity switch to adapt to plates 26 of different widths, an inspection door 27 is rotatably provided on the box body 1, and the inspection door 27 is made of transparent glass.

[0028] It should be noted that when the plate 26 is polished, in order to prevent the plate 26 from slipping on the conveyor belt 4 , an anti-slip rubber is applied on the surface of the conveyor belt 4 .

[0029] The specific working principle of the utility model is as follows: first, the controller 28 is used to set the starting value of the pressure measured by the pressure sensor 19 when starting the grinding motor 17, and then the length of the telescopic rod 16 is adjusted according to the width of the plate 26 to ensure that the proximity switch is in a suitable position, and then the drive motor 5 is started to transport the quartz plate 26 to a suitable position, and then the hydraulic cylinder 8 is started. When the pressure measured by the pressure sensor 19 reaches the starting value, the controller 28 automatically closes the hydraulic cylinder 8, and then the water pump 22, the grinding motor 17 and the servo motor 15 are manually turned on in sequence, and then the drive motor 5 is started. The grinding motor 17 moves back and forth along the guide rod 13 to gradually grind the plate 26. During the grinding process, the staff observes the internal situation of the box body 1 in real time through the transparent inspection door 27 until the grinding is completed.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the relevant field should understand that the specific implementation methods of the utility model can still be modified or some technical features can be replaced by equivalents without departing from the spirit of the technical solution of the utility model, which should be included in the scope of the technical solution for protection of the utility model.

Claims

1. A quartz stone plate polishing device, characterized in that: The invention comprises a box body (1), wherein the box body (1) is provided with an inlet (1-1) and an outlet (1-2), and brackets (2) are provided on the outside of the box body (1) at positions corresponding to the inlet (1-1) and the outlet (1-2), and rollers (3) are rotatably provided on the two brackets (2), and a conveyor belt (4) for conveying a plate (26) to be polished is wound between the two rollers (3), and one of the rollers (3) is driven to rotate by a driving motor (5) arranged on the corresponding bracket (2); a hydraulic cylinder (8) is provided on the top of the box body (1), and a horizontal plate (9) is provided at the telescopic end of the hydraulic cylinder (8), and a plurality of guide rods (10) penetrating the top of the box body (1) are provided on the horizontal plate (9); two vertical plates (11) are provided at the bottom of the horizontal plate (9), and a plurality of guide rods (13) are provided between the two vertical plates (11), and a screw rod (14) driven to rotate by a servo motor (15) is rotatably provided; and a grinding motor (17) is provided below the horizontal plate (9), and the grinding motor (17) is driven to rotate by a servo motor (15). The top of the machine (17) is provided with two support plates (12), the two support plates (12) are slidably arranged on the guide rod (13) and are screwed to the screw rod (14), and a grinding disc (18) is provided at the power output end of the grinding motor (17); an annular tube (20) is provided on the periphery of the grinding motor (17) through a plurality of support rods, and a plurality of nozzles facing the periphery of the grinding disc (18) are provided on the annular tube (20); a pull-out filter assembly (6) is provided inside the box (1), and A guide rail (7) for the filter assembly (6) is provided in the box body (1), and a drain port (21) is provided at the bottom of the box body (1). The drain port (21) is connected to an inlet port (1-1) of a water pump (22), and an outlet port (1-2) of the water pump (22) is connected to the annular tube (20) via a water supply hose (23); the drive motor (5), the servo motor (15), the hydraulic cylinder (8) and the water pump (22) are all electrically connected to a controller (28) provided outside the box body (1).

2. The quartz stone plate polishing device according to claim 1, characterized in that: A pressure sensor (19) electrically connected to the controller (28) is provided between the telescopic end of the hydraulic cylinder (8) and the horizontal plate (9).

3. The quartz stone plate polishing device according to claim 1, characterized in that: Both of the vertical plates (11) are provided with a telescopic rod (16), and the telescopic end of the telescopic rod (16) is provided with a proximity switch electrically connected to the controller (28), and the two proximity switches are respectively used to control the forward rotation and reverse rotation of the servo motor (15).

4. The quartz stone plate polishing device according to claim 3, characterized in that: The telescopic rod (16) comprises a mother rod with one end fixed on the vertical plate (11), a sub-rod being arranged inside the mother rod, and the sub-rod being slidably arranged inside the mother rod via a damping ring.

5. The quartz stone plate polishing device according to claim 1, characterized in that: A plurality of rollers (24) for supporting the conveyor belt (4) are rotatably arranged in the box body (1) corresponding to the lower side of the grinding disc (18).

6. The quartz stone plate polishing device according to claim 1, characterized in that: The filter assembly (6) comprises a frame (6-1), a filter net (6-2) is provided on the inner periphery of the frame (6-1), and a handle (6-3) is provided on the outer periphery of the frame (6-1).

7. The quartz stone plate polishing device according to claim 1, characterized in that: The box body (1) is also rotatably provided with an inspection door (27), and the inspection door (27) is made of transparent glass material.

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