Leveling device for gypsum board processing

Abstract

The leveling device comprises a rack, fixing plates are fixed to the two ends of the top of the rack, rotating rods are installed at the upper ends and the lower ends of the inner walls of the fixing plates, the outer sides of triangular rods are sleeved with two sets of grinding rollers, the rotating rods are sleeved with lantern rings, and the lantern rings are connected with the side walls of the grinding rollers through a plurality of sets of supports. When the grinding device is used, a first driving assembly drives a rotary disc and an eccentric shaft to rotate, so that a first mounting plate and a second mounting plate are driven by a connecting rod to do transverse reciprocating motion, and a lantern ring is driven to do transverse reciprocating motion on a rotating rod, so that the lantern ring drives a support and a grinding roller to do transverse reciprocating motion; therefore, when the grinding roller transversely reciprocates, the triangular rod still transmits torque to the grinding roller, the grinding range of the grinding roller can be widened, the grinding diversity of gypsum boards of different sizes can be met, and the machining efficiency can be improved.

Description

Technical Field

[0001] The invention relates to the technical field related to gypsum board processing, and in particular to a leveling device for gypsum board processing. Background Art

[0002] Gypsum board is a commonly used building decoration material with the characteristics of light weight, high strength, thin thickness, easy processing, good sound insulation, heat insulation and fire resistance. During the processing, by grinding its surface, not only can the surface of the gypsum board be smoothed, but also its tiny bumps and grooves can be filled to make the surface smoother.

[0003] The Chinese patent with announcement number CN220007110U discloses a gypsum board surface grinding device, including a workbench, a feeding assembly, two grinding mechanisms and a roller conveyor, the two grinding mechanisms are respectively arranged on the workbench, a conveying trough is opened on the workbench, and the roller conveyor is fixedly installed in the conveying trough, the feeding assembly includes a feeding box, a pushing mechanism, a thickness adaptation mechanism and a pressure mechanism, the feeding box is fixedly arranged on the top of the workbench, and a feeding trough is opened at the bottom of one side of the feeding box, the pushing mechanism is arranged at the bottom of the workbench, the thickness adaptation mechanism is arranged between the feeding box and the grinding mechanism, and the thickness adaptation mechanism is connected to the feeding box, and the pressure mechanism is arranged on the thickness adaptation mechanism; In summary, the above patent realizes simultaneous grinding of both sides of the gypsum board by setting up two sets of upper and lower grinding rollers. However, in order to meet diversified needs, manufacturers will produce gypsum boards of different sizes during the processing process, and the grinding rollers of the above patent can only grind gypsum boards of uniform width. Therefore, when processing gypsum boards of different sizes, the above patent cannot meet the diversity of grinding gypsum boards of different sizes. Summary of the invention

[0004] The object of the present invention is to provide a leveling device for gypsum board processing to solve the problem that the grinding roller of the above-mentioned patent proposed in the above-mentioned background technology can only grind gypsum boards of uniform width. Therefore, when processing gypsum boards of different sizes, it cannot meet the diversity of grinding gypsum boards of different sizes.

[0005] To achieve the above object, the present invention provides the following technical solution: a leveling device for gypsum board processing, comprising a frame, Fixed plates are fixed at both ends of the top of the frame, and several groups of conveying rollers are installed on the inner wall of the fixed plate, rotating rods are installed at the upper and lower ends of the inner wall of the fixed plate, and a triangular rod is fixed to one end of the rotating rod, two groups of grinding rollers are sleeved on the outer side of the triangular rod, and the inner wall of the grinding roller is triangular, a ring is sleeved on the rotating rod, and the ring is connected to the side wall of the grinding roller through several groups of brackets, the ring at the lower end is installed on the mounting plate 1 through a bearing, and a mounting plate 2 is arranged above the mounting plate 1, and the ring at the upper end is installed on the mounting plate 2 through a bearing, a turntable is arranged at both ends of the upper part of the frame, and an eccentric shaft is installed on the turntable, and the eccentric shaft is connected to the mounting plate 1 through a connecting rod; The frame is provided with a driving component 1, and the driving component 1 is used to drive the turntable to rotate; The fixing plate is provided with a second driving component, and the second driving component is used to drive the rotating rod to rotate; A dust collection component is also arranged above the frame.

[0006] In the above technical solution, the driving component 2 can drive the rotating rod, the triangular rod and the grinding roller to rotate. If a larger gypsum board needs to be polished, the driving component 1 can be used to drive the turntable to rotate, and the turntable will drive the eccentric shaft to rotate around the central axis of the turntable. When the eccentric shaft rotates, the connecting rod drives the mounting plate 1 and the mounting plate 2 to move back and forth laterally, and will drive the bracket and the grinding roller to move back and forth laterally. Since the inner wall of the grinding roller is triangular, the triangular rod will still transmit torque to the grinding roller when the grinding roller moves back and forth laterally, so that the grinding roller can achieve horizontal reciprocating motion when rotating, thereby increasing the grinding range of the grinding roller.

[0007] Preferably, the driving component 1 includes a motor 1, which is installed inside the frame, and a driving wheel is provided at the output end of the motor 1, and the driving wheel is installed at the top midpoint of the frame, and a driven wheel is installed at the bottom of the turntable, and the driven wheel is meshed with the driving wheel.

[0008] In the above technical solution, the motor drives the driving wheel to rotate, so that the driving wheel can drive two sets of meshing driven wheels to rotate, thereby causing the driven wheels to drive the turntable to rotate.

[0009] Preferably, the inner wall size of the grinding roller is larger than the outer wall size of the triangular rod.

[0010] In the above technical solution, the grinding roller can slide outside the triangular rod.

[0011] Preferably, a plurality of groups of balls are arranged on the inner wall of the collar, and the balls are in contact with the rotating rod.

[0012] In the above technical solution, the ball can reduce the friction force when the ring rotates on the rotating rod and moves laterally, thereby reducing wear and increasing service life.

[0013] Preferably, fixing rods are fixed at both ends of the top of the first mounting plate, and the fixing rods pass through the second mounting plate, and fixing bolts are installed at both ends of the outer side of the second mounting plate.

[0014] In the above technical solution, when grinding plates of different thicknesses, the fixing rod can be used to adjust the distance between the upper and lower sets of rotating rods, so that the distance between the mounting plate one and the mounting plate two can be adjusted, and the distance between the two sets of grinding rollers can be adjusted, so that gypsum boards of different thicknesses can be ground, further improving its scope of use.

[0015] Preferably, the driving component 2 includes a motor 2, and the motor 2 is installed on the outside of the right fixed plate, and a driving rod is provided at the output end of the motor 2, and two sets of bevel gears 1 are fixed on the driving rod, and the rotating rod passes through the outside of the fixed plate and is fixed with bevel gears 2, and bevel gears 2 are meshed with bevel gears 1.

[0016] In the above technical solution, the driving rod and the bevel gear 1 can be driven to rotate by the motor 2, and the bevel gear 1 can drive the meshing bevel gear 2 to rotate, so as to drive the rotating rod, the triangular rod and the grinding roller to rotate through the bevel gear 2.

[0017] Preferably, the dust suction assembly includes a fixed pipe, the dust suction pipe is fixed to the top of the fixed plate, a dust suction hood is fixed to the bottom of the dust suction pipe, a collection box is fixed to the top of the dust suction pipe, and a negative pressure generator is arranged on the top of the collection box.

[0018] In the above technical solution, during the grinding process, the negative pressure generator can generate negative pressure inside the collection box, so that the dust hood at the bottom of the dust collection tube can generate suction, so that the dust can be sucked into the collection box for collection during the grinding process, thereby suppressing the dust from drifting and improving its environmental protection.

[0019] Compared with the prior art, the present invention has the following beneficial effects: the leveling device for gypsum board processing, When in use, the driving component 1 drives the turntable and the eccentric shaft to rotate, so as to drive the mounting plate 1 and the mounting plate 2 to move back and forth horizontally through the connecting rod, and drive the ring to move back and forth horizontally on the rotating rod, so that the ring drives the bracket and the grinding roller to move back and forth horizontally. Since the inner wall of the grinding roller is triangular, the triangular rod will still transmit torque to the grinding roller when the grinding roller moves back and forth horizontally, so that the grinding range of the grinding roller can be increased, so that the diversity of grinding gypsum boards of different sizes can be met, which helps to improve processing efficiency. When grinding gypsum boards of different thicknesses, the distance between mounting plate two and mounting plate one can be adjusted by moving mounting plate two on the fixed rod, so that the distance between the two sets of grinding rollers can be adjusted. Then, the rotating rod with the adjusted position can be installed to grind gypsum boards of different thicknesses, further improving its scope of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a front view structural schematic diagram of the present invention; Figure 2 It is a schematic diagram of the top view of the triangular rod and the grinding roller of the present invention; Figure 3 It is a schematic diagram of the side view structure of the mounting plate 1 and the mounting plate 2 of the present invention; Figure 4 It is a schematic diagram of the top view of the rotating disk and the driving wheel of the present invention; Figure 5 It is a schematic diagram of the top view of the frame structure of the present invention.

[0021] In the figure: 1, frame, 2, fixing plate, 3, conveying roller, 4, rotating rod, 5, triangular rod, 6, grinding roller, 7, sleeve ring, 8, bracket, 9, mounting plate 1, 10, mounting plate 2, 11, turntable, 12, eccentric shaft, 13, connecting rod, 14, driving component 1, 1401, motor 1, 1402, driving wheel, 1403, driven wheel, 15, ball bearing, 16, fixing rod, 17, fixing bolt, 18, driving component 2, 1801, motor 2, 1802, driving rod, 1803, bevel gear 1, 1804, bevel gear 2, 19, dust collection component, 1901, dust collection pipe, 1902, dust collection hood, 1903, collection box, 1904, negative pressure generator. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] See also Figure 1-5 The present invention provides a technical solution: a leveling device for gypsum board processing, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, fixed plates 2 are fixed at both ends of the top of the frame 1, and several groups of conveying rollers 3 are installed on the inner wall of the fixed plate 2, rotating rods 4 are installed at the upper and lower ends of the inner wall of the fixed plate 2, and a triangular rod 5 is fixed at one end of the rotating rod 4, two groups of grinding rollers 6 are sleeved on the outer side of the triangular rod 5, and the inner wall of the grinding roller 6 is triangular, a collar 7 is sleeved on the rotating rod 4, and the collar 7 is connected to the side wall of the grinding roller 6 through several groups of brackets 8, the lower end collar 7 is installed on the mounting plate 1 9 through a bearing, and a mounting plate 2 10 is arranged above the mounting plate 1 9, and the upper end collar 7 is installed on the mounting plate 2 10 through a bearing, and a turntable 11 is arranged at both ends of the upper part of the frame 1, and an eccentric shaft 12 is installed on the turntable 11, and the eccentric shaft 12 is connected to the mounting plate 1 9 through a connecting rod 13; The frame 1 is provided with a driving assembly 14, and the driving assembly 14 is used to drive the turntable 11 to rotate; A second driving assembly 18 is provided on the fixed plate 2, and the second driving assembly 18 is used to drive the rotating rod 4 to rotate; A dust collecting assembly 19 is also provided above the frame 1 .

[0024] like Figure 1 and Figure 4 As shown, the driving component 14 includes a motor 1401, which is installed inside the frame 1, and a driving wheel 1402 is provided at the output end of the motor 1401, and the driving wheel 1402 is installed at the top midpoint of the frame 1, and a driven wheel 1403 is installed at the bottom of the turntable 11, and the driven wheel 1403 is meshed with the driving wheel 1402.

[0025] like Figure 2 As shown, the inner wall size of the grinding roller 6 is larger than the outer wall size of the triangular rod 5 .

[0026] like Figure 3 As shown, a plurality of groups of balls 15 are arranged on the inner wall of the collar 7 , and the balls 15 are in contact with the rotating rod 4 .

[0027] like Figure 3 As shown, fixing rods 16 are fixed at both ends of the top of the mounting plate 1 9 , and the fixing rods 16 penetrate the mounting plate 2 10 , and fixing bolts 17 are installed at both ends of the outer side of the mounting plate 2 10 .

[0028] like Figure 1 As shown, the driving component 18 includes a motor 1801, which is installed on the outside of the right fixed plate 2, and a driving rod 1802 is provided at the output end of the motor 1801, and two sets of bevel gears 1803 are fixed on the driving rod 1802. The rotating rod 4 passes through the outside of the fixed plate 2 and is fixed with bevel gears 1804, and the bevel gears 1804 and 1803 are meshed with each other.

[0029] like Figure 1As shown, the dust collection assembly 19 includes a fixed pipe 1901, the dust collection pipe 1901 is fixed to the top of the fixed plate 2, and a dust collection cover 1902 is fixed to the bottom of the dust collection pipe 1901, a collection box 1903 is fixed to the top of the dust collection pipe 1901, and a negative pressure generator 1904 is arranged on the top of the collection box 1903. Working principle: when in use, first place the gypsum board to be polished on the conveying roller 3, and the eraser can be transported by the conveying roller 3. During the conveying process, the motor 2 1801 can be turned on to drive the driving rod 1802 and the bevel gear 1 1803 to rotate, and the bevel gear 1 1803 will drive the bevel gear 2 1804, the rotating rod 4 and the triangular rod 5 to rotate. The triangular rod 5 will transmit torque to the grinding roller 6 with a triangular inner wall, and drive the grinding roller 6 to rotate, so as to grind the upper and lower surfaces of the gypsum board. When the grinding roller 6 rotates, the grinding roller 6 will drive the ring 7 to rotate through the bracket 8, and the two sets of rings 7 will rotate on the mounting plate 1 9 and the mounting plate 2 10 respectively, and the rotating rod 4 will also rotate inside the ring 7. During the grinding process, the negative pressure generator 1904 can also be turned on to generate negative pressure inside the collection box 1903, so that the suction at the bottom of the dust suction tube 1901 The dust hood 1902 generates suction to suck the dust into the collection box 1903 for collection, thereby suppressing the dust from dispersing. If it is necessary to grind a gypsum board with a larger width, the motor 1401 can be turned on during the rotation of the grinding roller 6 to drive the driving wheel 1402 to rotate, so that the driving wheel 1402 drives the two sets of driven wheels 1403 and the turntable 11 to rotate, and the turntable 11 will drive the eccentric shaft 12 to rotate around the central axis of the turntable 11. At this time, the two ends of the connecting rod 13 will rotate on the eccentric shaft 12 and the mounting plate 1 9 respectively, thereby driving the mounting plate 1 9 and the mounting plate 2 10 to move back and forth laterally, and will drive the ring 7 on the mounting plate 1 9 and the mounting plate 2 10 to move back and forth laterally on the rotating rod 4, thereby driving the bracket 8 and the grinding roller 6 to move back and forth laterally, so that gypsum boards with larger widths can be polished.

[0030] This completes the entire operation, and the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0031] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the devices or elements referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the protection content of the present invention.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to 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 leveling device for plasterboard processing, comprising a frame (1), characterized in that: Fixed plates (2) are fixed at both ends of the top of the frame (1), and a plurality of groups of conveying rollers (3) are installed on the inner wall of the fixed plate (2). Rotating rods (4) are installed at the upper and lower ends of the inner wall of the fixed plate (2), and a triangular rod (5) is fixed at one end of the rotating rod (4). Two groups of grinding rollers (6) are sleeved on the outer side of the triangular rod (5), and the inner wall of the grinding roller (6) is triangular. A collar (7) is sleeved on the rotating rod (4), and the collar (7) is connected through a plurality of groups of brackets (8). The frame (1) is connected to the side wall of the grinding roller (6), the lower end of the collar (7) is mounted on the mounting plate (9) through a bearing, and a mounting plate (10) is arranged above the mounting plate (9), and the upper end of the collar (7) is mounted on the mounting plate (10) through a bearing, and a turntable (11) is arranged at both ends above the frame (1), and an eccentric shaft (12) is installed on the turntable (11), and the eccentric shaft (12) is connected to the mounting plate (9) through a connecting rod (13); The frame (1) is provided with a driving assembly (14), and the driving assembly (14) is used to drive the turntable (11) to rotate; A second driving assembly (18) is provided on the fixing plate (2), and the second driving assembly (18) is used to drive the rotating rod (4) to rotate; A dust collection assembly (19) is also provided above the frame (1).

2. A gypsum board processing leveling device according to claim 1, characterized in that: The driving component 1 (14) comprises a motor 1 (1401), the motor 1 (1401) is installed inside the frame (1), and a driving wheel (1402) is provided at the output end of the motor 1 (1401), the driving wheel (1402) is installed at the top midpoint of the frame (1), and a driven wheel (1403) is installed at the bottom of the turntable (11), and the driven wheel (1403) is meshed with the driving wheel (1402).

3. A gypsum board processing leveling device according to claim 1, characterized in that: The inner wall size of the grinding roller (6) is larger than the outer wall size of the triangular rod (5).

4. A gypsum board processing leveling device according to claim 1, characterized in that: A plurality of groups of balls (15) are arranged on the inner wall of the sleeve ring (7), and the balls (15) are in contact with the rotating rod (4).

5. A gypsum board processing leveling device according to claim 1, characterized in that: The two ends of the top of the first mounting plate (9) are fixed with fixing rods (16), and the fixing rods (16) pass through the second mounting plate (10). The two ends of the outer side of the second mounting plate (10) are installed with fixing bolts (17).

6. A gypsum board processing leveling device according to claim 1, characterized in that: The driving assembly 2 (18) comprises a motor 2 (1801), the motor 2 (1801) is mounted on the outside of the right fixing plate (2), and a driving rod (1802) is provided at the output end of the motor 2 (1801), two sets of bevel teeth 1 (1803) are fixed on the driving rod (1802), and the rotating rod (4) passes through the outside of the fixing plate (2) and is fixed with bevel teeth 2 (1804), and the bevel teeth 2 (1804) are meshed with the bevel teeth 1 (1803).

7. A gypsum board processing leveling device according to claim 1, characterized in that: The dust collection component (19) comprises a fixed tube (1901), the dust collection tube (1901) is fixed to the top of the fixed plate (2), a dust collection hood (1902) is fixed to the bottom of the dust collection tube (1901), a collection box (1903) is fixed to the top of the dust collection tube (1901), and a negative pressure generator (1904) is arranged on the top of the collection box (1903).

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