Search

CN-121572407-B - Automatic feeding anti-blocking bamboo material circular sawing machine

CN121572407BCN 121572407 BCN121572407 BCN 121572407BCN-121572407-B

Abstract

The invention relates to the technical field of circular sawing machines, in particular to an automatic feeding anti-blocking bamboo material circular sawing machine which comprises a workbench, wherein a support is fixedly arranged at the bottom end of the workbench, a cutting seam is formed in the workbench, a cutting saw blade is arranged in the cutting seam, an L-shaped support plate I is fixedly arranged at one side, which is close to the bottom end of the workbench, a motor is fixedly arranged at the bottom end of the inner wall of the L-shaped support plate I, support plates I are arranged at the front side and the rear side of the cutting saw blade, and the support plates I are fixedly arranged at the bottom end of the workbench.

Inventors

  • DU JINXIANG

Assignees

  • 福建杜氏木业有限公司

Dates

Publication Date
20260508
Application Date
20260128

Claims (8)

  1. 1. The automatic feeding anti-blocking bamboo circular sawing machine comprises a workbench (1), wherein a support (2) is fixedly arranged at the bottom end of the workbench (1), the automatic feeding anti-blocking bamboo circular sawing machine is characterized in that a cutting seam (4) is formed in the workbench (1), a cutting saw blade (3) is arranged in the cutting seam (4), an L-shaped support plate I (5) is fixedly arranged at the bottom end of the workbench (1) close to one side, a motor (6) is fixedly arranged at the bottom end of the inner wall of the L-shaped support plate I (5), a support plate I (8) is arranged at the front side and the rear side of the cutting saw blade (3), a rotating shaft I (7) is fixedly arranged at the bottom end of the workbench (1) in a penetrating manner, the rotating shaft I (7) is rotatably connected with the support plate I (8) through a bearing, the outer wall of the rotating shaft I (7) is fixedly sleeved with the output end of the motor (6), a cutting saw blade I (3) is fixedly arranged at the front side and the rear side of the motor (5), a plurality of cutting saw blade cleaning mechanisms (30) are arranged at the front side and the rear side, a plurality of cutting blade cleaning mechanisms (30) are arranged at the top ends of the cutting saw blade I (8), a plurality of cutting blade cleaning mechanisms (30) are arranged at the top ends of the cutting table (30), the cutting saw blade I is fixedly connected with the support (8), an anti-blocking mechanism is arranged in the cutting seam (4); The pushing buffer mechanism comprises a first hydraulic cylinder (51), a connecting frame (28) and a connecting box (31), wherein two cutting tables (30) are respectively and fixedly arranged at two ends of the connecting frame (28), a moving groove (29) is formed in the working table (1), the connecting frame (28) movably penetrates through the moving groove (29), an L-shaped supporting plate II (50) is fixedly arranged at the bottom end of the working table (1) close to the other side, the first hydraulic cylinder (51) is fixedly arranged on the inner wall of the L-shaped supporting plate II (50), a piston rod of the first hydraulic cylinder (51) movably penetrates through one side of the L-shaped supporting plate II (50), the connecting box (31) is fixedly arranged at one end of the piston rod of the first hydraulic cylinder (51), a connecting sliding plate (32) is fixedly arranged at the bottom end of the connecting frame (28), the connecting sliding plate (32) is in sliding connection with the inner wall of the connecting box (31), two groups of extrusion assemblies are arranged at the bottom end of the connecting box (31), a limiting rod II (47) is fixedly arranged on the inner wall of the connecting box (31), a limiting rod II (47) movably penetrates through one side of the L-shaped supporting plate II (50), a limiting rod (48) fixedly arranged between the limiting rod II (48) and the connecting box (48), a damper (49) is fixedly arranged between one side of the connecting sliding plate (32) and the inner wall of the connecting box (31); The extrusion assembly comprises a conical abutting plate (33) and an abutting frame (38), a telescopic opening (36) is formed in the bottom end of the connecting box (31), the conical abutting plate (33) movably penetrates through the telescopic opening (36), an adjusting groove (62) is formed in the bottom end of the connecting box (31), the abutting frame (38) is inserted into the adjusting groove (62), a first fixed frame (37) is fixedly arranged at the bottom end of the connecting box (31), a screw rod (42) is rotatably connected to the bottom end of the first fixed frame (37) through a bearing seat, a first pressing plate (41) is slidably connected to the inner wall of the abutting frame (38), the screw rod (42) movably penetrates through the first pressing plate (41) and is in threaded connection with a threaded hole formed in the bottom end of the abutting frame (38), a rotating plate (43) is fixedly arranged at the bottom end of the screw rod (42), a first limiting rod (39) movably penetrates through the bottom end of the first pressing plate (41) and the bottom end of the abutting frame (38), a first spring (40) is arranged on the outer wall of the limiting rod (39), a first spring (40) is arranged between the first pressing plate (41) and the top end of the first pressing plate (41) and the first pressing plate (44); The anti-blocking mechanism comprises a rack plate (52), a plurality of connecting shafts (54) penetrate through the inner wall of the movable groove (29) and the inner wall of the cutting slot (4), the connecting shafts (54) are rotationally connected with the workbench (1) through bearings, a gear (53) is installed at one end of each connecting shaft (54), the rack plate (52) is fixedly installed on one side of the connecting frame (28), the gear (53) is meshed with the rack plate (52), a plurality of stirring plates (55) are installed on the outer wall of the connecting shafts (54) close to the other end of each connecting shaft, and the stirring plates (55) are arranged in the cutting slot (4).
  2. 2. The automatic feeding anti-blocking bamboo circular sawing machine of claim 1, wherein a main synchronous wheel I (9) is fixedly arranged at the output end of the motor (6), a secondary synchronous wheel I (11) is fixedly sleeved on the outer wall of the rotating shaft I (7), a synchronous belt I (10) is sleeved on the outer wall of the main synchronous wheel I (9) and the outer wall of the secondary synchronous wheel I (11) in a transmission mode, a T-shaped sliding groove (64) is formed in the bottom end of the cutting table (30), a T-shaped clamping plate (63) is arranged at the top end of the working table (1), and the T-shaped clamping plate (63) is in sliding connection with the T-shaped sliding groove (64).
  3. 3. The automatic feeding anti-blocking bamboo circular sawing machine according to claim 1, wherein the left side and the right side of the bottom end of the connecting sliding plate (32) are respectively provided with a long inclined plane and a short inclined plane, friction plates (34) are fixedly arranged on the right inclined plane of the conical retaining plate (33) and the long inclined plane of the connecting sliding plate (32), and lubricating plates (35) are fixedly arranged on the left inclined plane of the conical retaining plate (33) and the short inclined plane of the connecting sliding plate (32).
  4. 4. The automatic feeding anti-blocking bamboo circular sawing machine according to claim 1, wherein a clamping block (45) is fixedly arranged on the outer wall of the conical retaining plate (33), a limiting clamping groove (46) is formed in the inner wall of the telescopic opening (36), and the clamping block (45) is clamped into the limiting clamping groove (46).
  5. 5. The automatic feeding anti-blocking bamboo circular sawing machine according to claim 1, wherein a supporting clamping groove (56) is formed in one side of the inner wall of the moving groove (29), and one end of the rack plate (52) is inserted into the supporting clamping groove (56).
  6. 6. The automatic feeding anti-blocking bamboo circular sawing machine according to claim 1 is characterized in that the cleaning mechanism comprises a piston guide pipe (17), a fixed rod (24) is fixedly connected between the outer wall of the piston guide pipe (17) and the bottom end of a workbench (1), a support plate II (60) is fixedly arranged at the bottom end of the workbench (1), a rotating shaft II (15) is rotationally connected to the front surface of the support plate II (60) through a bearing seat, a rotating disc (16) is fixedly arranged at one end of the rotating shaft II (15), a connecting rod (18) is fixedly arranged at the front surface of the rotating disc (16) near the outer edge, a connecting plate (19) is fixedly arranged on the outer wall of the connecting rod (18) through a bearing rotating sleeve, a push rod (20) is hinged at the bottom end of the connecting plate (19), one end of the push rod (20) is movably penetrated through one end of the piston guide pipe (17), a piston plate (21) is arranged at one end of the push rod (20), the piston plate (21) is slidingly connected with the inner wall of the piston guide pipe (17), the other end of the piston guide pipe (17) is in communication with the rotating shaft II (15), a connecting rod (23) is fixedly arranged at one end of the rotating shaft II, a connecting rod (16) near the outer edge, a connecting rod (18) is fixedly arranged at the outer edge near the outer edge, a connecting pipe (25) is arranged at one side of the air suction pipe (3), and a second check valve (26) is arranged in the pipeline of the piston guide pipe (17).
  7. 7. The automatic feeding anti-blocking bamboo circular sawing machine of claim 6, wherein a main synchronous wheel II (12) is fixedly arranged at one end of the first rotating shaft (7), a secondary synchronous wheel II (14) is fixedly arranged at one end of the second rotating shaft (15), a synchronous belt II (13) is sleeved on the outer wall of the main synchronous wheel II (12) and the outer wall of the secondary synchronous wheel II (14) in a transmission mode, a baffle (61) is arranged on one side of the cutting saw blade (3), and the baffle (61) is fixedly arranged at the bottom end of the workbench (1).
  8. 8. The automatic feeding anti-blocking bamboo circular sawing machine of claim 1, wherein the fixing component comprises a second fixing frame (57), the second fixing frame (57) is fixedly arranged at the top end of the cutting table (30), a second hydraulic cylinder (58) is fixedly arranged at the top end of the second fixing frame (57), a piston rod of the second hydraulic cylinder (58) movably penetrates through the top end of the second fixing frame (57), a second pressing plate (59) is fixedly arranged at the bottom end of the piston rod of the second hydraulic cylinder (58), and the second pressing plate (59) is in sliding connection with the inner wall of the second fixing frame (57).

Description

Automatic feeding anti-blocking bamboo material circular sawing machine Technical Field The invention relates to the technical field of circular sawing machines, in particular to an automatic feeding anti-blocking bamboo circular sawing machine. Background In the bamboo and wood processing process, the circular sawing machine is basic equipment for cutting and cutting a plate, however, when cutting a bamboo board formed by pressing bamboo chips or bamboo strips in a gluing mode, the traditional circular sawing machine exposes obvious defects in practical application due to inherent physical characteristics of materials, and the processing efficiency, the quality of finished products and the operation safety are seriously affected. The bamboo wood has obvious non-uniformity, the density and hardness of the bamboo joint part are far higher than those of the bamboo meat part, the saw blade can encounter periodical and nonlinear resistance mutation in the process of cutting a bamboo board, a traditional feeding system is driven by a motor-screw rod or a hydraulic cylinder with constant speed, the traditional feeding system belongs to rigid feeding, when the saw blade encounters a hard bamboo joint, huge instantaneous cutting resistance can be directly transmitted to the whole transmission chain, the rotating speed of the saw blade is rapidly reduced and even completely stopped, the phenomenon of jamming occurs, the edge of a workpiece is damaged, waste products are generated, and serious personal safety accidents are more likely to be caused by accidental collapse of materials or chips. Disclosure of Invention The invention aims to provide an automatic feeding anti-blocking bamboo circular sawing machine, which aims to solve the problems in the background technology. The automatic feeding anti-blocking bamboo circular sawing machine comprises a workbench, wherein a support is fixedly arranged at the bottom end of the workbench, a cutting slot is formed in the workbench, a cutting saw blade is arranged in the cutting slot, an L-shaped support plate I is fixedly arranged at the bottom end of the workbench near one side, a motor is fixedly arranged at the bottom end of the inner wall of the L-shaped support plate I, a support plate I is arranged at the front side and the rear side of the cutting saw blade, the support plate I is fixedly arranged at the bottom end of the workbench, a rotating shaft I penetrates through the support plate I, the rotating shaft I is in rotating connection with the support plate through a bearing, the cutting saw blade is fixedly sleeved on the outer wall of the rotating shaft I, the rotating shaft I is in transmission connection with the output end of the motor, a cleaning mechanism is arranged at the front side and the rear side of the cutting saw blade, a plurality of chip removal grooves are formed in the outer wall of the cutting saw blade, two cutting tables are in sliding connection near the other side of the top end of the workbench, a pushing buffer mechanism is arranged at the bottom end of the cutting table, a fixing part is arranged at the top end of the cutting table, and an anti-blocking mechanism is arranged in the cutting slot. Preferably, the motor output end fixed mounting has a main synchronizing wheel one, a pivot outer wall fixed cover is equipped with from synchronizing wheel one, main synchronizing wheel one is equipped with hold-in range one with from synchronizing wheel outer wall transmission cover, T type spout has been seted up to the cutting table bottom, T type cardboard is installed on the workstation top, T type cardboard and T type spout sliding connection through setting up T type cardboard and T type spout, can play spacing effect to the cutting table, makes the cutting table remove more stable. Preferably, the pushing buffer mechanism comprises a first hydraulic cylinder, a connecting frame and a connecting box, wherein the two cutting tables are respectively and fixedly arranged at two ends of the connecting frame, the workbench is provided with a moving groove, the connecting frame movably penetrates through the moving groove, the bottom end of the workbench is close to the other side and fixedly provided with a second L-shaped supporting plate, the first hydraulic cylinder is fixedly arranged on the inner wall of the second L-shaped supporting plate, a piston rod of the first hydraulic cylinder movably penetrates through one side of the second L-shaped supporting plate, the connecting box is fixedly arranged at one end of the piston rod of the first hydraulic cylinder, the bottom end of the connecting frame is fixedly provided with a connecting sliding plate, the connecting sliding plate is in sliding connection with the inner wall of the connecting box, the bottom end of the connecting box is provided with two groups of extrusion assemblies, the inner wall of the connecting box is fixedly provided with a second limiting rod, the second limiting r