Cleaning and deslagging device for plasterboard surface

Abstract

The invention discloses a plasterboard surface cleaning and deslagging device which comprises a conveying mechanism, a cleaning chamber is arranged on the conveying mechanism, an upper grinding mechanism and a lower grinding mechanism are arranged in the cleaning chamber, the upper grinding mechanism comprises an upper grinding roller, the upper grinding roller is rotatably installed on a lifting support and connected with a grinding motor, and the grinding motor is connected with a motor. The lifting support is connected with a lifting air cylinder, and pressing conveying mechanisms are arranged on the two sides of the upper grinding roller. The upper polishing mechanism and the lower polishing mechanism are arranged, the lower polishing mechanism can be started according to needs, the upper surface and the lower surface of a gypsum board are polished at the same time, double-face polishing is completed at a time, and the trouble of turning over is avoided; the plasterboard is pressed and conveyed through the pressing conveying mechanism, the plasterboard can be prevented from slipping when being conveyed forwards, the surfaces of the two sides of the grinding station can be positioned and pressed, the plasterboard is prevented from moving, and the grinding effect is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of gypsum board surface treatment, in particular to the technical field of a gypsum board surface cleaning and slag removal device. Background Art

[0002] Gypsum board is a material made of building gypsum as the main raw material. It is a building material with light weight, high strength, thin thickness, easy processing, and good sound insulation, heat insulation and fire resistance. It is one of the new lightweight panels currently being developed.

[0003] In order to ensure that the surface of the gypsum board is clean and free of residue, the surface of the gypsum board is polished by a polishing device. The existing polishing device generally cleans and polishes the board surface of the gypsum board by a polishing roller. When in use, this polishing device can only polish the upper surface of the gypsum board, which cannot meet the requirements of double-sided polishing. In addition, the gypsum board is prone to movement during polishing, which affects the polishing effect. Summary of the Invention

[0004] The purpose of the present invention is to solve the problems in the prior art and to provide a gypsum board surface cleaning and slag removal device that can solve the above problems.

[0005] To achieve the above-mentioned purpose, the present invention proposes a cleaning and slag removal device for gypsum board surfaces, comprising a conveying mechanism, a cleaning chamber being provided on the conveying mechanism, an upper grinding mechanism and a lower grinding mechanism being provided in the cleaning chamber, the upper grinding mechanism comprising an upper grinding roller, the upper grinding roller being rotatably mounted on a lifting bracket, the upper grinding roller being connected to a grinding motor, the lifting bracket being connected to a lifting cylinder, and a compression transmission mechanism being provided on both sides of the upper grinding roller.

[0006] Preferably, the compression transmission mechanism includes a mounting bracket, a movable rod is movably mounted on the mounting bracket, the bottom of the movable rod is connected to the compression bracket, a compression spring is provided between the compression bracket and the mounting bracket, a compression roller is rotatably mounted on the compression bracket, and the compression roller is connected to a transmission motor.

[0007] Preferably, a dust suction mechanism is provided on the side of the grinding roller close to the lower grinding mechanism, and the dust suction mechanism includes a dust suction head, a jet chamber is provided in the dust suction head, and the jet chamber is connected to an air pump. A dust suction chamber is provided in the dust suction head, and the dust suction chamber is connected to a dust suction pipe, and the dust suction pipe is connected to a dust collecting box, and the dust collecting box is connected to an air pump.

[0008] Preferably, the lower grinding mechanism includes a lower grinding roller, a conveying frame is provided above the lower grinding roller, a plurality of transmission rollers are rotatably mounted on the conveying frame, and the conveying frame is connected to a moving cylinder.

[0009] Preferably, the conveying mechanism is provided with a side grinding mechanism, which is located between the two compacting and conveying mechanisms. The side grinding mechanism includes a width adjustment bracket, on which a bidirectional lead screw is rotatably mounted, and moving blocks are threadedly mounted on both sides of the bidirectional lead screw, and a grinding device is provided on the top of the moving block.

[0010] Preferably, the grinding device includes an auxiliary bracket, a U-shaped groove is provided on the side of the auxiliary bracket close to the gypsum board, and driven rollers are rotatably installed on the upper and lower sides of the auxiliary bracket, and both ends of the driven roller are rotatably installed on the sliding block, and the upper and lower sides of the auxiliary bracket are provided with sliding grooves, and sliding blocks are slidably installed in the sliding grooves, and a spring is connected between the sliding block and the sliding grooves, and an active roller is rotatably installed on the side of the auxiliary bracket away from the gypsum board, and the active roller is connected to a driving motor, and a grinding belt is wound around the outside of the active roller and the driven roller, and a tensioning roller is provided between the active roller and the driven roller, and an adjusting groove is provided on the upper and lower sides of the auxiliary bracket, and an adjusting block is slidably installed in the adjusting groove, and the tensioning roller is rotatably installed on the adjusting block, and the adjusting block is hinged with a connecting rod, and the other end of the connecting rod is hinged to the output end of the adjusting cylinder.

[0011] Beneficial effects of the present invention: The present invention is provided with an upper grinding mechanism and a lower grinding mechanism. The lower grinding mechanism can be started as needed to grind the upper and lower surfaces of the gypsum board at the same time, completing double-sided grinding at one time and eliminating the trouble of turning over; the gypsum board is compressed and conveyed by the compression and conveying mechanism, which can prevent the gypsum board from slipping when being conveyed forward, and can position and press the two side surfaces of the grinding station to prevent the gypsum board from moving and ensure the grinding effect; the side grinding mechanism can grind the side of the gypsum board and can be adjusted according to the width of the gypsum board, with high adaptability; the grinding belt can better fit the side, grind the side and edge of the side, and can also grind the curved side; adjusting the position of the tensioning roller can increase the grinding belt between the two driven rollers, so as to fit the side of gypsum boards of different thicknesses.

[0012] The features and advantages of the present invention will be described in detail through embodiments with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 is a schematic diagram of the compaction and transmission mechanism of the present invention; Figure 3 is a schematic diagram of the dust collection mechanism of the present invention; Figure 4 is a schematic diagram of the side grinding mechanism of the present invention; Figure 5 is a schematic diagram of a grinding device of the present invention; Figure 6 It is a schematic diagram of side grinding of the present invention; Figure 7 is a schematic diagram of a driven roller of the present invention; Figure 8 It is a schematic diagram of a tensioning roller of the present invention.

[0014] In the figure: 1. Conveying mechanism; 2. Cleaning chamber; 4. Pressing conveying mechanism; 5. Dust collection mechanism; 6. Side grinding mechanism; 7. Width adjustment bracket; 8. Active roller; 9. Grinding belt; 10. Tensioning roller; 31. Upper grinding roller; 32. Lifting bracket; 33. Lifting cylinder; 34. Lower grinding roller; 35. Conveying rack; 36. Moving cylinder; 41. Mounting bracket; 42. Movable rod; 43. Pressing bracket; 44. Pressing roller; 51. Dust collection head; 52. Jet chamber; 53. Dust collection chamber; 61. Auxiliary bracket; 62. U-shaped groove; 63. Driven roller; 64. Sliding block; 65. Sliding groove; 66. Adjusting groove; 67. Adjusting block; 68. Adjusting cylinder; 71. Bidirectional screw; 72. Moving block. DETAILED DESCRIPTION

[0015] See Figures 1 to 8 A cleaning and slag removal device for a gypsum board surface comprises a conveying mechanism 1, a cleaning chamber 2 is provided on the conveying mechanism 1, an upper grinding mechanism and a lower grinding mechanism are provided in the cleaning chamber 2, the upper grinding mechanism comprises an upper grinding roller 31, the upper grinding roller 31 is rotatably mounted on a lifting bracket 32, the upper grinding roller 31 is connected to a grinding motor, the lifting bracket 32 is connected to a lifting cylinder 33, and a pressing conveying mechanism 4 is provided on both sides of the upper grinding roller 31.

[0016] The compression transmission mechanism 4 includes a mounting bracket 41, on which a movable rod 42 is movably mounted. The bottom of the movable rod 42 is connected to a compression bracket 43. A compression spring is provided between the compression bracket 43 and the mounting bracket 41. A pressure roller 44 is rotatably mounted on the compression bracket 43, and the pressure roller 44 is connected to a transmission motor.

[0017] A dust suction mechanism 5 is provided on the side of the grinding roller close to the lower grinding mechanism, and the dust suction mechanism 5 includes a dust suction head 51, an air jet chamber 52 is provided in the dust suction head 51, and the air jet chamber 52 is connected to an air pump. A dust suction chamber 53 is provided in the dust suction head 51, and the dust suction chamber 53 is connected to a dust suction pipe, and the dust suction pipe is connected to a dust collecting box, and the dust collecting box is connected to an air pump.

[0018] The airflow from the jet chamber blows up the dust on the surface of the board. The dust is blown to the entrance of the dust collection chamber, attracted by the negative pressure of the dust collection chamber, and enters the dust collection pipe, thereby cleaning the board surface.

[0019] The lower grinding mechanism includes a lower grinding roller 34 . A conveying frame 35 is provided above the lower grinding roller 34 . A plurality of transmission rollers are rotatably mounted on the conveying frame 35 . The conveying frame 35 is connected to a moving cylinder 36 .

[0020] When the lower grinding mechanism is not started, the conveyor frame and the lower grinding roller move to a position where they are not in contact with the board surface.

[0021] The conveying mechanism 1 is provided with a side grinding mechanism 6, and the side grinding mechanism 6 is located between the two pressing and conveying mechanisms 4. The side grinding mechanism 6 includes a width adjustment bracket 7, and a bidirectional screw 71 is rotatably installed on the width adjustment bracket 7. The two sides of the bidirectional screw 71 are threadedly installed with moving blocks 72, and the top of the moving block 72 is provided with a grinding device.

[0022] The grinding device includes an auxiliary bracket 61, which is provided with a U-shaped groove 62 on the side of the auxiliary bracket 61 close to the gypsum board, and driven rollers 63 are rotatably installed on the upper and lower sides of the auxiliary bracket 61, and the two ends of the driven roller 63 are rotatably installed on the sliding block 64. The upper and lower sides of the auxiliary bracket 61 are provided with sliding grooves 65, and the sliding blocks 64 are slidably installed in the sliding grooves 65. A spring is connected between the sliding block 64 and the sliding groove 65. The side of the auxiliary bracket 61 away from the gypsum board is rotatably installed with an active roller 8, which is connected to a driving motor. The grinding belt 9 is wound around the outside of the active roller 8 and the driven roller 63, and a tensioning roller 10 is provided between the active roller 8 and the driven roller 63. Adjustment slots 66 are provided on the upper and lower sides of the auxiliary bracket 61, and an adjustment block 67 is slidably installed in the adjustment slot 66. The tensioning roller 10 is rotatably installed on the adjustment block 67. The adjustment block 67 is hinged to a connecting rod, and the other end of the connecting rod is hinged to the output end of the adjusting cylinder 68.

[0023] The initial position of the grinding device is adjusted according to the width of the plate. When grinding, first drive the bidirectional screw to rotate so that the two grinding devices are close to each other at a certain distance. At the same time, adjust the cylinder extension to increase the grinding belt between the two driven rollers so that the grinding belt forms a groove and fits with the side of the plate. After the fitting is completed, the active roller rotates to drive the grinding belt to perform grinding.

[0024] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention falls within the protection scope of the present invention.

Claims

1. A gypsum board surface cleaning and slag removal device, characterized in that: The invention comprises a conveying mechanism (1), wherein a cleaning chamber (2) is provided on the conveying mechanism (1), an upper grinding mechanism and a lower grinding mechanism are provided in the cleaning chamber (2), the upper grinding mechanism comprises an upper grinding roller (31), the upper grinding roller (31) is rotatably mounted on a lifting bracket (32), the upper grinding roller (31) is connected to a grinding motor, the lifting bracket (32) is connected to a lifting cylinder (33), and a pressing conveying mechanism (4) is provided on both sides of the upper grinding roller (31).

2. The gypsum board surface cleaning and slag removal device according to claim 1, characterized in that: The pressing and conveying mechanism (4) comprises a mounting bracket (41), a movable rod (42) is movably mounted on the mounting bracket (41), a pressing bracket (43) is connected to the bottom of the movable rod (42), a pressing spring is provided between the pressing bracket (43) and the mounting bracket (41), a pressing roller (44) is rotatably mounted on the pressing bracket (43), and the pressing roller (44) is connected to a transmission motor.

3. The gypsum board surface cleaning and slag removal device according to claim 1, characterized in that: A dust suction mechanism (5) is provided on a side of the grinding roller close to the lower grinding mechanism, the dust suction mechanism (5) comprising a dust suction head (51), an air jet chamber (52) being provided in the dust suction head (51), the air jet chamber (52) being connected to an air blow pump, a dust suction chamber (53) being provided in the dust suction head (51), the dust suction chamber (53) being connected to a dust suction pipe, the dust suction pipe being connected to a dust collecting box, and the dust collecting box being connected to an air pump.

4. The gypsum board surface cleaning and slag removal device according to claim 1, characterized in that: The lower grinding mechanism comprises a lower grinding roller (34), a conveying frame (35) is provided above the lower grinding roller (34), a plurality of transmission rollers are rotatably mounted on the conveying frame (35), and the conveying frame (35) is connected to a moving cylinder (36).

5. The gypsum board surface cleaning and slag removal device according to claim 1, characterized in that: The conveying mechanism (1) is provided with a side grinding mechanism (6), and the side grinding mechanism (6) is located between the two pressing conveying mechanisms (4). The side grinding mechanism (6) includes a width adjustment bracket (7), and a bidirectional screw (71) is rotatably mounted on the width adjustment bracket (7). Moving blocks (72) are threadedly mounted on both sides of the bidirectional screw (71), and a grinding device is provided on the top of the moving block (72).

6. The gypsum board surface cleaning and slag removal device according to claim 5, characterized in that: The grinding device comprises an auxiliary bracket (61), a U-shaped groove (62) is provided on the side of the auxiliary bracket (61) close to the gypsum board, driven rollers (63) are rotatably mounted on the upper and lower sides of the auxiliary bracket (61), and both ends of the driven rollers (63) are rotatably mounted on the sliding blocks (64), and the upper and lower sides of the auxiliary bracket (61) are provided with sliding grooves (65), a sliding block (64) is slidably mounted in the sliding groove (65), a spring is connected between the sliding block (64) and the sliding groove (65), and the auxiliary bracket (61) is rotated away from the side of the gypsum board. An active roller (8) is installed on the auxiliary bracket (61), and the active roller (8) is connected to a driving motor. A grinding belt (9) is wound around the outer sides of the active roller (8) and the driven roller (63). A tensioning roller (10) is provided between the active roller (8) and the driven roller (63). Adjustment slots (66) are provided on the upper and lower sides of the auxiliary bracket (61). An adjustment block (67) is slidably installed in the adjustment slot (66). The tensioning roller (10) is rotatably installed on the adjustment block (67). The adjustment block (67) is hinged to a connecting rod, and the other end of the connecting rod is hinged to the output end of the adjustment cylinder (68).

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