Fiber cement composite wallboard rough surface polishing device with good dust raising prevention effect

Abstract

The utility model discloses a fiber cement composite wallboard rough surface polishing device with a good dust raising prevention effect, which belongs to fiber cement composite wallboard rough surface polishing, and comprises a case shell and a water mist system, a scrap storage box is fixedly mounted on one side in the case shell, a polishing machine is fixedly mounted in the case shell, and the water mist system is fixedly mounted on the other side of the case shell. The water mist system is fixedly connected with the polishing machine through a fixed connecting frame, polishing rollers are rotationally installed at the lower end of the polishing machine in a linear array mode, scrap inlet channels are formed in one sides of the polishing rollers in a circumferential array penetrating mode, rotating shafts are rotationally connected to the axes of the polishing rollers, motors are fixedly installed at one ends of the rotating shafts, and rotating connectors are rotationally connected to the other ends of the polishing rollers. One end of the rotary joint is rotatably connected with a hollow hose, one end of the hollow hose is fixedly connected with a scrap storage box, and an air pump with a breathable filter cover is fixedly installed in the scrap storage box. The device can spray water mist to a wallboard before polishing to reduce the generation of flying dust, and meanwhile, the generated flying dust is absorbed and stored during polishing.

Description

Technical Field

[0001] The utility model relates to a fiber cement composite wallboard rough surface polishing device with good dust prevention effect, belonging to the fiber cement composite wallboard rough surface polishing. Background Art

[0002] Fiber cement composite wall panels have the advantages of small deformation coefficient, strong flame retardancy and long-term beauty. However, when they are polished, a large amount of dust and debris is generated, which seriously endangers the health of workers. Therefore, it is necessary to use a dust-proof fiber cement composite wall panel polishing device.

[0003] As shown in the announcement number: CN218801432U, a fiber cement composite wall panel rough surface polishing device, the utility model belongs to the technical field of fiber cement composite wall panel processing equipment, and discloses a fiber cement composite wall panel rough surface polishing device, including a workbench body, the inner wall of the middle part of the top of the workbench body is movably installed with a movable table, the utility model is provided with a driving motor, a first power motor and a polishing cylinder body, due to the operation of the driving motor, the circular shaft will drive the rotating plate to deflect as a whole, and at this time, the two pulling plates will simultaneously pull the two movable frames to move towards each other as a whole, at the same time, start the first power motor, due to the operation of the first power motor, the round rod will drive the polishing cylinder body to rotate as a whole, and then start the second power motor, due to the operation of the second power motor, the screw will drive the movable table, the support seat and the wall panel as a whole to move, and finally, the two surfaces of the fiber cement composite wall panel can be rough polished at the same time through the two polishing cylinder bodies.

[0004] However, in actual use, the polishing process will generate a large amount of dust and debris. It is difficult for the device to handle the generated dust, which seriously endangers the health of the workers. It is not practical and inconvenient to use. Utility Model Content

[0005] The purpose of the utility model is to provide a fiber cement composite wall panel rough surface polishing device with good dust prevention effect in order to solve the above-mentioned problem. It can spray water mist on the wall panel before polishing to reduce the generation of dust, and absorb and store the generated debris during polishing, so as to prevent dust and facilitate centralized treatment of the generated debris.

[0006] The utility model achieves the above-mentioned purpose through the following technical scheme: a rough surface polishing device of a fiber cement composite wallboard with good dust prevention effect, comprising a chassis shell and a water mist system, a debris storage box is fixedly installed on one side of the interior of the chassis shell, a polishing machine is fixedly installed in the chassis shell, the water mist system is fixedly connected to the polishing machine through a fixed connecting frame, the lower end of the polishing machine is in a linear array and may be provided with a fan-shaped groove, a polishing roller is rotatably installed in the fan-shaped groove, one side of the polishing roller has a chip feeding channel that is opened in a circular array, a rotating shaft is rotatably connected at the axis of the polishing roller, a motor is fixedly installed at one end of the rotating shaft, the other end of the polishing roller is rotatably connected to a rotary joint, one end of the rotary joint is rotatably connected to a hollow hose, one end of the hollow hose It is fixedly connected to the debris storage box, and an exhaust pump with a breathable filter cover is fixedly installed in the debris storage box. When in use, the chassis shell is used to prevent dust from being emitted during processing so that the dust is concentrated in the chassis shell. The water mist system is used to spray water mist on the wall panels before polishing to reduce the generation of debris dust. The chip feed channel opened on the polishing roller makes it convenient to suck the generated debris into the chip feed channel while polishing the wall panels, and then send the debris sucked into the chip feed channel to the debris storage box through the rotary joint and the hollow hose. The exhaust pump with a breathable filter cover is used to provide a negative pressure environment for the debris storage bin to suck in the debris while preventing the debris from entering the exhaust pump to prevent damage to the equipment.

[0007] Preferably, in order to fix the device and facilitate the wall panel to enter the interior of the chassis shell, the lower end of the chassis shell is fixedly installed with foot supports in a linear array, and the upper end of the foot supports is rotatably connected to a conveyor belt, and the surface of the conveyor belt is rough.

[0008] Preferably, in order to prevent debris from flying out of the debris storage box and to provide a negative pressure environment for the debris storage box, a hand-pulled door is rotatably connected to one side of the debris storage box, and one end of the vacuum pump with a breathable filter cover is fixedly connected to an outlet pipe, and one end of the outlet pipe passes through the upper end of the debris storage box and communicates with the outside.

[0009] Preferably, in order to spray water mist on the wall panels before polishing to reduce the generation of dust, the water mist system includes a water mist nozzle, a servo motor and a toothed transmission bar. A half gear is fixedly installed on the upper end of the water mist nozzle, and the half gear is meshed with the toothed transmission bar. The servo motor is fixedly connected to one side of the polishing machine, and a transmission block is fixedly connected to the output end of the servo motor. The toothed transmission bar is slidably clamped on the fixed connecting frame.

[0010] Preferably, in order to facilitate the input of water flow to the water mist nozzle, a water inlet hose is fixedly connected to the upper end of the water mist nozzle, the water inlet hose passes through the chassis shell and communicates with the outside, and a threaded line is provided on the part of the water inlet hose that communicates with the outside.

[0011] Preferably, in order to facilitate the adjustment of the angle of water mist spraying, the lower end of the fixed connecting frame is rotatably connected to the axis of the half gear, a limiting strip is fixedly installed on one side of the toothed transmission bar, and a limiting frame is fixedly installed on one side of the fixed connecting frame, and the limiting frame is slidably connected to the limiting strip.

[0012] Preferably, in order to facilitate the servo motor to drive the toothed transmission bar to move in the horizontal direction, a transmission groove may be provided at one end of the toothed transmission bar, and the transmission groove is consistent with the transmission block.

[0013] Preferably, in order to prevent dust and debris from remaining on the surface of the wall panel after polishing, a motor cover is fixedly installed at the lower end of the interior of the chassis shell, and the motor cover covers the motor. A bristle brush is fixedly installed in a linear array at the lower end of one side of the polishing machine, a feed roller is rotatably connected to one side of the chassis shell, and a discharge roller is rotatably connected to the other side of the chassis shell.

[0014] The beneficial effects of the utility model are as follows: when in use, through the chip inlet channel, the hollow hose and the chip storage box, the generated dust can be sucked in and stored in the chip storage box while the wall panels are polished, so as to be subsequently processed in a centralized manner; through the water mist system, water mist can be sprayed on the wall panels before polishing to reduce the generation of dust. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a schematic diagram of the structure of the polishing machine and water mist system of the utility model.

[0017] Figure 3 It is a schematic diagram of the chassis shell structure of the utility model.

[0018] Figure 4 This is a schematic diagram of the polishing roller and debris storage box structure of the utility model.

[0019] Figure 5 This is a schematic cross-sectional structural diagram of the polishing roller of the utility model.

[0020] Figure 6 This is a schematic diagram of the water mist system structure of the utility model.

[0021] Figure 7 This is a schematic structural diagram of a polishing machine of the present utility model.

[0022] In the figure: 1. chassis shell; 2. water mist system; 201. water mist nozzle; 202. servo motor; 203. toothed transmission bar; 204. half gear; 205. transmission block; 206. water inlet hose; 207. limit bar; 208. transmission groove; 3. debris storage box; 4. polishing machine; 5. fixed connecting frame; 6. fan-shaped groove; 7. polishing roller; 8. chip inlet channel; 9. rotating shaft; 10. motor; 11. rotary joint; 12. hollow hose; 13. vacuum pump with breathable filter cover; 14. foot support; 15. conveyor crawler; 16. hand pull door; 17. exhaust pipe; 18. limit frame; 19. motor cover; 20. bristle brush; 21. feed roller; 22. discharge roller. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-Figure 7 As shown, a fiber cement composite wallboard rough surface polishing device with good dust prevention effect includes a chassis shell 1 and a water mist system 2, which is convenient for spraying water mist on the wallboard before polishing to reduce the generation of dust. A debris storage box 3 is fixedly installed on one side of the inner side of the chassis shell 1 to facilitate centralized processing of debris. A polishing machine 4 is fixedly installed in the chassis shell 1. The water mist system 2 is fixedly connected to the polishing machine 4 through a fixed connecting frame 5. The lower end of the polishing machine 4 is linearly arrayed and can be provided with a fan-shaped groove 6. A polishing machine 4 is rotatably installed in the fan-shaped groove 6. The polishing roller 7 has a chip feeding channel 8 extending through one side of the polishing roller 7 in a circular array. A rotating shaft 9 is rotatably connected to the axis of the polishing roller 7. A motor 10 is fixedly installed at one end of the rotating shaft 9. A rotary joint 11 is rotatably connected to the other end of the polishing roller 7. A hollow hose 12 is rotatably connected to one end of the rotary joint 11. One end of the hollow hose 12 is fixedly connected to the debris storage box 3. A vacuum pump 13 with a breathable filter cover is fixedly installed in the debris storage box 3 to facilitate the suction and storage of debris through the negative pressure environment of the debris storage box 3.

[0025] like Figure 4 and Figure 7As shown, the lower end of the chassis shell 1 is fixedly installed with foot supports 14 in a linear array, and the upper end of the foot supports 14 is rotatably connected to a conveyor crawler 15, and the surface of the conveyor crawler 15 is rough, so as to facilitate the conveying of the wallboard into the chassis shell 1, and one side of the debris storage box 3 is rotatably connected to a hand-pull door 16 with a breathable filter cover. One end of the air pump 13 is fixedly connected to an outlet pipe 17, and one end of the outlet pipe 17 passes through the upper end of the debris storage box 3 and communicates with the outside, so as to provide a negative pressure environment for the inside of the debris storage box 3. A motor cover 19 is fixedly installed at the lower end of the interior, and the motor cover 19 covers the motor 10 to prevent dust and debris from entering the motor 10 and damaging the equipment. A bristle brush 20 is fixedly installed in a linear array at the lower end of one side of the polishing machine 4 to further clean the debris remaining on the surface of the wall panel after polishing. A feed roller 21 is rotatably connected to one side of the chassis shell 1, and a discharge roller 22 is rotatably connected to the other side of the chassis shell 1 to facilitate the transportation of the wall panels, thereby reducing the labor intensity of the staff.

[0026] like Figure 2 and Figure 6 As shown, the water mist system 2 includes a water mist nozzle 201, a servo motor 202 and a toothed transmission bar 203. A half gear 204 is fixedly installed on the upper end of the water mist nozzle 201. The half gear 204 is meshed with the toothed transmission bar 203, so that the spraying angle of the water mist nozzle 201 can be adjusted through the toothed transmission bar 203. The servo motor 202 is fixedly connected to one side of the polishing machine 4. The output end of the servo motor 202 is fixedly connected to a transmission block 205 to drive the toothed transmission bar 203 to reciprocate horizontally. The toothed transmission bar 203 is slidably connected to the fixed connecting frame 5 to limit the toothed transmission bar 203. The upper end of the water mist nozzle 201 is fixedly connected to an inlet. Water hose 206, the water inlet hose 206 passes through the chassis shell 1 and is connected to the outside. The part of the water inlet hose 206 that is connected to the outside is provided with a threaded line to provide water flow to the water mist nozzle 201. The lower end of the fixed connecting frame 5 is rotatably connected to the axis of the half gear 204. A limit strip 207 is fixedly installed on one side of the toothed transmission bar 203. A limit frame 18 is fixedly installed on one side of the fixed connecting frame 5. The limit frame 18 is slidably connected to the limit strip 207. A transmission groove 208 can be provided at one end of the toothed transmission bar 203. The transmission groove 208 is consistent with the transmission block 205. Through the water mist system 2, water mist can be sprayed on the surface of the wall panel before polishing the wall panel to reduce the generation of dust.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A rough surface polishing device for fiber cement composite wallboard with good dust prevention effect, characterized in that: The invention comprises a case shell (1) and a water mist system (2), wherein a debris storage box (3) is fixedly installed on one side of the interior of the case shell (1), a polishing machine (4) is fixedly installed in the case shell (1), the water mist system (2) is fixedly connected to the polishing machine (4) via a fixed connecting frame (5), the lower end of the polishing machine (4) may be provided with a fan-shaped groove (6) in a linear array, a polishing roller (7) is rotatably installed in the fan-shaped groove (6), and one side of the polishing roller (7) has a circular array penetrating A chip feeding channel (8) is provided through the polishing roller (7), the axis of which is rotatably connected to a rotating shaft (9), one end of which is fixedly mounted with a motor (10), the other end of which is rotatably connected to a rotating joint (11), one end of which is rotatably connected to a hollow hose (12), one end of which is fixedly mounted with a chip storage box (3), and an air pump (13) with a breathable filter cover is fixedly mounted in the chip storage box (3); The water mist system (2) comprises a water mist nozzle (201), a servo motor (202) and a toothed transmission bar (203); a half gear (204) is fixedly mounted on the upper end of the water mist nozzle (201); the half gear (204) is meshed with the toothed transmission bar (203); the servo motor (202) is fixedly connected to one side of the polishing machine (4); a transmission block (205) is fixedly connected to the output end of the servo motor (202); and the toothed transmission bar (203) is slidably clamped on the fixed connection frame (5); The upper end of the water mist nozzle (201) is fixedly connected to a water inlet hose (206), the water inlet hose (206) passes through the chassis shell (1) and communicates with the outside, and a thread is provided at the portion of the water inlet hose (206) that communicates with the outside.

2. The rough surface polishing device of fiber cement composite wallboard with good dust prevention effect according to claim 1 is characterized in that: The lower end of the chassis shell (1) is fixedly mounted with foot supports (14) in a linear array, and the upper end of the foot supports (14) is rotatably connected to a conveying crawler belt (15), and the surface of the conveying crawler belt (15) is rough.

3. The rough surface polishing device of fiber cement composite wallboard with good dust prevention effect according to claim 1 is characterized in that: One side of the debris storage box (3) is rotatably connected to a hand-pull door (16); one end of the air pump (13) with a breathable filter cover is fixedly connected to an air outlet pipe (17); one end of the air outlet pipe (17) passes through the upper end of the debris storage box (3) and communicates with the outside.

4. The rough surface polishing device of fiber cement composite wallboard with good dust prevention effect according to claim 1 is characterized in that: The lower end of the fixed connection frame (5) is rotatably connected to the axis of the half gear (204), a limit bar (207) is fixedly installed on one side of the toothed transmission bar (203), and a limit frame (18) is fixedly installed on one side of the fixed connection frame (5), and the limit frame (18) is slidably connected to the limit bar (207).

5. The rough surface polishing device of fiber cement composite wallboard with good dust prevention effect according to claim 1 is characterized in that: One end of the toothed transmission bar (203) may be provided with a transmission groove (208), and the transmission groove (208) is consistent with the transmission block (205).

6. The rough surface polishing device of fiber cement composite wallboard with good dust prevention effect according to claim 1 is characterized in that: A motor cover (19) is fixedly mounted at the lower end of the chassis shell (1), and the motor cover (19) covers the motor (10). A bristle brush (20) is fixedly mounted in a linear array at the lower end of one side of the polishing machine (4). A feed roller (21) is rotatably connected to one side of the chassis shell (1), and a discharge roller (22) is rotatably connected to the other side of the chassis shell (1).

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