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CN-121988896-A - Precision machining laser cutting machine

CN121988896ACN 121988896 ACN121988896 ACN 121988896ACN-121988896-A

Abstract

The invention relates to the technical field of laser cutting machines and discloses a precision machining laser cutting machine which comprises laser cutting machine equipment, wherein the laser cutting machine equipment comprises a support base and a pair of first movable frames arranged at the edges of two sides of the upper end of the support base, a first bottom plate and a second bottom plate are respectively fixedly arranged on opposite surfaces of the first movable frames, the lengths of the first bottom plate and the second bottom plate are matched with the lengths of the first movable frames, rotating holes are formed in opposite surfaces of the first bottom plate and the second bottom plate in a staggered mode, the rotating holes are uniformly formed in equal intervals along the lengths of the first bottom plate and the second bottom plate, a pair of second rotating shafts are symmetrically arranged on two sides of the front face of the first rotating plate, push plates are arranged on two sides of the front face of the first rotating plate through the second rotating shafts, and lifting plates are sleeved on the outer surfaces of the push plates.

Inventors

  • XUE ZHENHUA
  • LIU CHANG

Assignees

  • 南通邦华机械有限公司

Dates

Publication Date
20260508
Application Date
20251230

Claims (10)

  1. 1. Precision finishing laser cutting machine, including laser cutting machine equipment (1), its characterized in that: the laser cutting machine equipment (1) comprises a supporting base (11) and a pair of first movable frames (12) arranged at the edges of two sides of the upper end of the supporting base (11), wherein a first bottom plate (121) and a second bottom plate (124) are respectively and fixedly arranged on opposite surfaces of the first movable frames (12), and the lengths of the first bottom plate (121) and the second bottom plate (124) are matched with the length of the first movable frame (12), the opposite surfaces of the first bottom plate (121) and the second bottom plate (124) are staggered and provided with rotary holes (122), and the rotary holes (122) are uniformly formed along the length of the first bottom plate (121) and the second bottom plate (124), the inner cavity of the rotary hole (122) formed on one side of the outer surface of the first bottom plate (121) is provided with a first rotary plate (125), the inner cavity of the first bottom plate (121) is provided with a driving groove (1211), the inner cavity of the driving groove (1211) is provided with a first rotary shaft (126), the inner cavity extending from the back surface of the first rotary plate (125) to the driving groove (1211) is provided with a worm wheel (1252), and worm wheel (1252) is located the top vertical department of first rotation axis (126), and the surface equidistance of first rotation axis (126) is provided with worm (127) that are connected with worm wheel (1252) meshing.
  2. 2. The precision machining laser cutting machine according to claim 1, wherein one end of the outer surface of the first base plate (121) is provided with a driving motor (123), and an output end of the driving motor (123) is fixedly connected with an end of the first rotating shaft (126).
  3. 3. The precision machining laser cutting machine according to claim 2, wherein the pair of second rotating shafts (1251) are symmetrically arranged on both sides of the front surface of the first rotating plate (125), the push plate (17) is arranged on both sides of the front surface of the first rotating plate (125) through the second rotating shafts (1251), and the lifting plate (18) is sleeved on the outer surface of the push plate (17).
  4. 4. The precision machining laser cutting machine according to claim 3, wherein the inner cavity of the rotary hole (122) formed in one side of the outer surface of the second bottom plate (124) is provided with a third rotary shaft (128), the third rotary shaft (128) is in a T-shaped structure, one end of the outer surface of the third rotary shaft (128) is provided with a second rotary plate (1281) in a welding mode, the two sides of the front surface of the second rotary plate (1281) are provided with fourth rotary shafts (129), and the opposite surfaces of the push plate (17) and the second rotary plate (1281) are movably connected through the fourth rotary shafts (129).
  5. 5. The precision machining laser cutting machine according to claim 4, wherein the outer surface of the push plate (17) is provided with a first rotary hole (171) and a second rotary hole (172) which are coaxially connected with the second rotary shaft (1251) and the fourth rotary shaft (129) respectively and are recessed inwards, and the axes of the first rotary hole (171) and the second rotary hole (172) are arranged in a staggered manner.
  6. 6. The precision machining laser cutting machine according to claim 5, wherein the support plates (13) are provided on both sides of the outer surface of the first movable frame (12), the second movable frame (14) is provided across the upper ends of the pair of the first movable frames (12), the laser cutting head assembly (16) parallel to the second movable frame (14) is provided on the front surface of the second movable frame (14), and the movable driving assembly (15) is provided between the rear surface of the laser cutting head assembly (16) and the second movable frame (14).
  7. 7. The precision machining laser cutting machine according to claim 6, wherein the upper end of the supporting base (11) is provided with a groove (112) in a downward concave manner, and the openings at the two ends of the inner cavity of the groove (112) are provided with baffle plates (111) in a relatively clamped manner.
  8. 8. The precision machining laser cutting machine according to claim 7, wherein the upper end of the push plate (17) is provided with a limiting plate (176), two sides of the outer surface of the limiting plate (176) are provided with a pair of clamping blocks (1761), the upper end of the lifting plate (18) is fixedly provided with a grating plate (181) in a welding mode, the top end of the grating plate (181) is contacted with the bottom surface of a large plate, a telescopic groove (184) is formed from the bottom surface of an inner cavity of the lifting plate (18) to the lower part of the grating plate (181), the opposite surfaces of the telescopic groove (184) are symmetrically provided with stop blocks (182), and a spring (177) is fixedly arranged between the top end of the limiting plate (176) and the top wall of the telescopic groove (184).
  9. 9. The precision machining laser cutting machine of claim 8, wherein the front surface of the clamping block (1761) penetrates through the back surface to form a first telescopic hole (1762), triangular blocks (1763) are arranged at openings at two ends of an inner cavity of the first telescopic hole (1762), first racks (1764) are arranged on opposite surfaces of the pair of triangular blocks (1763) in a staggered mode up and down, gears (1765) are connected between the pair of first racks (1764) in a meshed mode, and clamping grooves (183) are formed in opposite side walls of the telescopic groove (184).
  10. 10. The precision machining laser cutting machine according to claim 9, wherein the bottom surface of the push plate (17) penetrates through the inner cavity of the first telescopic hole (1762) to form a second telescopic hole (173), the inner cavity of the second telescopic hole (173) is provided with a telescopic rod (174), a second rack (1741) is arranged at the edge of one side of the top end of the telescopic rod (174), the tail end of the telescopic rod (174) is provided with a triangular plate (175) with two inclined outer surface sides in a downward extending mode, and two sides of the outer surface of the telescopic rod (174) in the inner cavity of the second telescopic hole (173) are provided with balancing weights (1742) oppositely.

Description

Precision machining laser cutting machine Technical Field The invention relates to the technical field of laser cutting machines, in particular to a precision machining laser cutting machine. Background The precise laser cutting machine is a special cutting device designed by utilizing a laser technology and a numerical control technology, and has the characteristics of stable laser power, good beam mode, high peak power, high efficiency, low cost, safety, stability, simplicity and convenience in operation and the like. Therefore, when some plates need to be precisely processed, a laser cutting machine can be used for cutting to process the required materials. According to patent number CN202023278907.4, a laser cutting machine convenient to go up unloading, including the laser cutting machine body, laser cutting machine body horizontal one side both ends all are provided with the support frame, the vertical both sides surface of laser cutting machine body all is provided with the brace table, the support frame surface with the brace table is connected, brace table upper portion all is provided with the slide rail, vertical one end the brace table surface is provided with the rack, the support frame top is provided with the movable cross beam, movable cross beam both ends bottom is provided with two sliders at least, the slider with slide rail sliding connection, the movable cross beam is located rack one side surface is provided with driving motor, driving motor installs the gear, the gear with the rack meshes mutually, be provided with lifting unit in the middle of the movable cross beam top, lifting unit passes the movable cross beam is connected with the suction plate, suction plate bottom equidistance is provided with a plurality of sucking discs, and the aforesaid is processed through the laser cutting machine and is cut after cutting, need adsorb the unloading through the sucking disc after the processing, but some unsmooth roughness of surface is not smooth and is provided with two sliders to be cut the rough, therefore the rough and is cut the piece and can be carried out the panel simultaneously after the large and small-size panel material is cut, can be cut the large and the panel can be cut simultaneously to the large-size and the panel, can be had the clearance to the big sheet material is cut to the material to the adjacent to the large-size and is cut the panel. The problems described above are addressed. For this purpose, a precision machining laser cutting machine is proposed. Disclosure of Invention The invention aims to provide a precision machining laser cutting machine, after a first rotating plate rotates, a pair of pushing plates can vertically and vertically rotate alternately, then a large plate can automatically move and discharge after laser cutting is completed through the pushing plates which rotate alternately, further the discharging is convenient, and the first rotating plate rotates, when the push plates are in the vertical state, the distance between the push plates on the front faces of the adjacent first rotating plates is the largest, so that the cutting of the cut small plate materials along with the gaps between the push plates is realized while the large plate materials are fed conveniently, and the problems in the background art are solved. In order to achieve the above purpose, the technical scheme is that the precision machining laser cutting machine comprises laser cutting machine equipment, the laser cutting machine equipment comprises a supporting base and a pair of first movable frames arranged at the edges of two sides of the upper end of the supporting base, a first bottom plate and a second bottom plate are respectively and fixedly arranged on opposite surfaces of the first movable frames, the lengths of the first bottom plate and the second bottom plate are matched with the lengths of the first movable frames, rotating holes are alternately arranged on opposite surfaces of the first bottom plate and the second bottom plate, the rotating holes are uniformly formed in equal intervals along the lengths of the first bottom plate and the second bottom plate, a first rotating plate is arranged in an inner cavity of the rotating holes formed in one side of the outer surface of the first bottom plate, a driving groove is formed in an inner cavity of the first bottom plate, a first rotating shaft is arranged in the inner cavity of the driving groove, a worm wheel is arranged in the inner cavity of the first rotating plate extending to the driving groove, the worm wheel is positioned at a vertical position above the first rotating shaft, and a worm meshed with the worm is arranged on the outer surface of the first rotating shaft in equal intervals. Preferably, one end of the outer surface of the first bottom plate is provided with a driving motor, and the output end of the driving motor is fixedly connected with the tail end of the first rotating shaft. Preferably,