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CN-121989137-A - Assembly robot for intelligent manufacturing for wooden furniture processing

CN121989137ACN 121989137 ACN121989137 ACN 121989137ACN-121989137-A

Abstract

The invention relates to the technical field of wood processing, in particular to an intelligent manufacturing assembly robot for wood furniture processing, which comprises a workbench and a wood board placed on the surface of the workbench, wherein the top of the workbench is provided with a moving mechanism, the bottom of the moving mechanism is provided with a polishing mechanism, the moving mechanism comprises a transverse moving block 8, the right side of the transverse moving block 8 is provided with a groove, the bottom of the transverse moving block 8 is fixedly connected with a connecting block 19 near the right side, the bottom of the transverse moving block 8 is fixedly connected with a limiting plate 16, the bottom of the limiting plate 16 is slidingly connected with a sliding block 18. The waste of working hours of frequently stopping and changing paper in the traditional operation is thoroughly eliminated, and the production efficiency and the continuity of the production line are greatly improved.

Inventors

  • YANG JUNBO
  • DENG YONG

Assignees

  • 四川御木轩家私有限公司

Dates

Publication Date
20260508
Application Date
20260331

Claims (10)

  1. 1. The intelligent manufacturing assembly robot for wood furniture processing comprises a workbench (1) and a wood board (6) placed on the surface of the workbench (1), and is characterized in that a moving mechanism is arranged at the top of the workbench (1), and a polishing mechanism is arranged at the bottom of the moving mechanism; The moving mechanism comprises a transverse moving block (8), a groove is formed in the right side of the transverse moving block (8), a connecting block (19) is fixedly connected to the bottom of the transverse moving block (8) close to the right side, a limiting plate (16) is fixedly connected to the bottom of the transverse moving block (8), a sliding block (18) is slidably connected to the bottom of the limiting plate (16), a transverse screw rod (17) is meshed with an inner cavity of the sliding block (18), the right end of the transverse screw rod (17) penetrates through the connecting block (19) and is fixedly connected with a spur gear (11), a bevel gear (10) is arranged in the groove, the spur gear (11) and the bevel gear (10) are meshed, and an L-shaped connecting rod (12) is fixedly connected to the bottom of the sliding block (18); The polishing mechanism comprises a protective cover (20), and the other end of the L-shaped connecting rod (12) is fixedly connected to the protective cover (20).
  2. 2. The intelligent manufacturing assembly robot for wood furniture processing according to claim 1, wherein two connecting plates (3) are arranged at the top of the workbench (1), the two connecting plates (3) are symmetrically arranged front and back, two longitudinal screw rods (48) are jointly penetrated and arranged between the two connecting plates (3), an inner cavity of the transverse moving block (8) and the two longitudinal screw rods (48) are arranged in a meshed mode, rotary grooved wheels (42) are fixedly connected to the rear ends of the two longitudinal screw rods (48), synchronous belts (7) are jointly sleeved on the outer sides of the two rotary grooved wheels (42), and a second motor (15) is fixedly connected to the rear ends of the longitudinal screw rods (48) on the left side.
  3. 3. The intelligent manufacturing assembly robot for wood furniture processing according to claim 2, wherein a cross rod (9) is slidably connected to the center of a bevel gear (10), the front end of the cross rod (9) penetrates through adjacent connecting plates (3), a first motor (14) is fixedly connected to the front end of the cross rod (9), two cross beams (2) are fixedly connected between the two connecting plates (3), the two cross beams (2) are symmetrically arranged left and right, a plurality of supporting plates (4) are fixedly connected to the bottoms of the cross beams (2), the bottoms of the supporting plates (4) are fixedly connected to a workbench (1), and a blower (5) is installed at the bottoms of the connecting plates (3) located on the front side.
  4. 4. The intelligent manufacturing assembly robot for wood furniture processing according to claim 1, wherein three rollers (22) are arranged in the protective cover (20), the rollers (22) are sequentially arranged in a linear manner from left to right, rotating rods (23) are jointly arranged in the inner cavities of the rollers (22) in a penetrating mode, sand paper (21) is sleeved on the outer sides of the rollers (22), the sand paper (21) on the left side is one hundred eighty-mesh sand paper (21), the sand paper (21) on the center is two hundred forty-mesh sand paper (21), and the sand paper (21) on the right side is three hundred twenty-mesh sand paper (21).
  5. 5. The intelligent manufacturing assembly robot for wood furniture processing of claim 4, wherein a top plate (26) is arranged at the position, close to the front side, of an inner cavity of the protective cover (20), a plurality of vertical blocks (28) are fixedly connected to the bottom of the top plate (26), the vertical blocks (28) are sequentially arranged in a linear mode from left to right, a plurality of adjusting motors (27) are mounted on the top of the top plate (26), power output shafts of the adjusting motors (27) penetrate through the inner cavity of the top plate (26), vertical lead screws (25) are fixedly connected to the power output shafts, meshing blocks (35) are meshed to the outer sides of the vertical lead screws (25), concave plates (38) are fixedly connected to the left sides of the meshing blocks (35), the fitting blocks (36) are fitted with the vertical blocks (28), and hairbrushes (37) are fixedly connected to the bottoms of the concave plates (38).
  6. 6. The intelligent manufacturing assembly robot for wood furniture processing of claim 5, wherein a circular ring (13) is arranged at the bottom of the concave plate (38), a plurality of through holes are formed in the outer side of the circular ring (13), the through holes are arranged in an annular array with the center of the circular ring (13) as the center, a guide plate (45) is connected to the left bearing of the circular ring (13), a plurality of guide openings are formed in the outer side of the guide plate (45), the guide openings are arranged in an annular array with the center of the guide plate (45), a rotary plate (39) is fixedly connected to the right side of the circular ring (13), a plurality of annular openings are formed in the outer side of the rotary plate (39), and the annular openings are arranged in an annular array with the center of the circular ring (13).
  7. 7. The intelligent manufacturing assembly robot for wood furniture processing according to claim 6, wherein a first rotating shaft is fixedly connected to the center of a guide plate (45), a second rotating shaft is fixedly connected to the center of a rotating plate (39), a circular plate (43) is connected to an outer bearing of the first rotating shaft, the top of the circular plate (43) is fixedly connected with a concave plate (38), a sleeve plate (44) is fixedly sleeved on the outer side of the first rotating shaft, a clamping block (49) is fixedly connected to the right side of the sleeve plate (44) close to the top, two clamping plates (47) are hinged to the outer side of the clamping block (49), springs (46) are fixedly connected between the two clamping plates (47) in a bilateral symmetry mode, one sides corresponding to the two clamping plates (47) are attached to the circular plate (43), and the concave plate (38) is connected to the second rotating shaft bearing close to the bottom.
  8. 8. The intelligent manufacturing assembly robot for wood furniture processing of claim 7, wherein a plurality of through holes are formed in the connecting rods (50) in a penetrating mode, the connecting rods (50) are arranged in an annular array mode with the center of a circle (13) as the center, one ends, deviating from each other, of the connecting rods (50) are fixedly connected with movable blocks (40), the inner cavities of the two connecting rods (50) are jointly provided with a joint rod (51) in a penetrating mode, the left end of the joint rod (51) is jointed with a guide opening, the right end of the joint rod (51) is jointed with an annular opening, the right end of a second rotating shaft is fixedly connected with a driving gear (41), the inner sides of sand paper (21) are sleeved on the outer sides of the movable blocks (40), and the cross sections of the movable blocks (40) are in arc-shaped.
  9. 9. The intelligent manufacturing assembly robot for wood furniture processing of claim 8, wherein a fixing plate (24) is fixedly connected to the inner side of the protective cover (20) close to the bottom, a plurality of welding plates (31) are fixedly connected to the front side of the fixing plate (24), and the welding plates (31) are sequentially arranged in a linear manner from left to right.
  10. 10. The intelligent manufacturing assembly robot for wood furniture processing of claim 9, wherein the inner cavities of the welding plates (31) are jointly penetrated and provided with a driving rod (30), the right end of the driving rod (30) is fixedly connected with a driving motor (29), the welding plates (31) are close to the front side and provided with driving gears (33), the inner cavities of the driving gears (33) are fixedly penetrated and provided with transmission rods, driving grooved wheels (34) are fixedly sleeved on the outer sides of the transmission rods and the outer sides of the driving rods (30), driving belts (32) are jointly sleeved on the outer sides of the two driving grooved wheels (34), and the driving gears (33) are positioned below driving gears (41).

Description

Assembly robot for intelligent manufacturing for wooden furniture processing Technical Field The invention relates to the technical field of wood processing, in particular to an intelligent manufacturing assembly robot for wood furniture processing. Background The sanding and polishing of wooden furniture is a core process for determining the final texture and coating effect of the product, and the traditional sanding is mainly finished by a skilled worker holding sanding equipment or operating a semi-automatic sander, and has the inherent defects that firstly, in the multi-pass polishing process, the sanding needs to be frequently stopped and sand paper with different mesh numbers needs to be manually replaced, so that the operation is interrupted, the efficiency is low, the replacement precision depends on the experience of the worker, and errors are easy to generate. Secondly, in the process of polishing, the abrasive paper can produce the lax because of wearing and tearing and generating heat, leads to polishing pressure uneven, quality unstable, and traditional equipment can't realize the abrasive paper tension dynamic compensation in the process of polishing, influences the processing uniformity. In the prior art, although some automatic sanding equipment exists, continuous sanding of a single-mesh abrasive belt is focused, or a complex structure that a plurality of fixed sanding heads are adopted for separate operation is adopted, so that automatic sequential switching and continuous operation of multi-stage abrasive paper cannot be realized on a single station and the same grinding head. Disclosure of Invention In order to achieve the above purpose, the present invention provides the following technical solutions: The intelligent manufacturing assembly robot for wood furniture processing comprises a workbench and a wood board placed on the surface of the workbench, wherein a moving mechanism is arranged at the top of the workbench, and a polishing mechanism is arranged at the bottom of the moving mechanism; The moving mechanism comprises a transverse moving block, a groove is formed in the right side of the transverse moving block, a connecting block is fixedly connected to the bottom of the transverse moving block close to the right side, a limiting plate is fixedly connected to the bottom of the transverse moving block, a sliding block is slidably connected to the bottom of the limiting plate, a transverse screw rod is meshed with an inner cavity of the sliding block, the right end of the transverse screw rod penetrates through the connecting block and is fixedly connected with a spur gear, a bevel gear is arranged in the groove, the spur gear is meshed with the bevel gear, and an L-shaped connecting rod is fixedly connected to the bottom of the sliding block; the polishing mechanism comprises a protective cover, and the other end of the L-shaped connecting rod is fixedly connected to the protective cover. Preferably, the workbench top is provided with two connecting plates, two the connecting plates are arranged in a front-back symmetrical mode, two longitudinal screw rods are jointly penetrated and arranged between the two connecting plates, an inner cavity of the transverse moving block and the two longitudinal screw rods are arranged in a meshed mode, the rear ends of the longitudinal screw rods are fixedly connected with rotary grooved wheels, the outer sides of the two rotary grooved wheels are jointly sleeved with a synchronous belt, and the rear ends of the longitudinal screw rods on the left side are fixedly connected with a second motor. Preferably, the center of the bevel gear is slidably connected with a cross rod, the front end of the cross rod penetrates through the adjacent connecting plates, the front end of the cross rod is fixedly connected with a first motor, two cross beams are fixedly connected between the connecting plates together and are symmetrically arranged left and right, the bottom of each cross beam is fixedly connected with a plurality of supporting plates, the bottom of each supporting plate is fixedly connected with a workbench, and a blowing machine is arranged at the bottom of each connecting plate and positioned at the front side. Preferably, the inside three running roller that is provided with of protection casing, a plurality of the running roller is the linear arrangement setting in proper order from a left side to the right side, and is three the running roller inner chamber runs through jointly and is equipped with the rotary rod, and three the running roller outside has all cup jointed abrasive paper, is located the left side abrasive paper is one hundred eighty meshes abrasive paper, is located the center department abrasive paper is two hundred forty meshes abrasive paper, is located the right side abrasive paper is three hundred twenty meshes abrasive paper. Preferably, the protection casing inner chamber is close to front side department and is provid