Search

CN-224223018-U - Feeding device of laser cutting machine

CN224223018UCN 224223018 UCN224223018 UCN 224223018UCN-224223018-U

Abstract

The utility model discloses a feeding device of laser cutting machine relates to mechanical automation technology field, the utility model discloses a support frame, support frame top fixedly connected with backup pad, backup pad surface fixedly connected with coupling shell, the coupling shell surface is provided with clearance mechanism, the backup pad top is provided with fixed establishment, clearance mechanism includes the motor frame, the utility model discloses a set up the connecting plate, when the material contacted the clearance strip, the clearance strip can clear up the spot on material surface, and the material can promote the clearance strip upwards this moment for clearance strip moves connecting plate upward movement, and the connecting plate can extrude the spring this moment, then the resilience of spring can make the clearance strip hug closely on material surface clear up, through can be at the gliding connecting plate in the fixed shell, reached and can make the clearance strip hug closely on material surface clear up, validity when can ensure laser cutting to obtain smooth, clean cutting edge's effect.

Inventors

  • HAN QIULIANG
  • Zhai Chunbao
  • CUI CHUNYONG
  • PENG WEICHAO

Assignees

  • 山东启航数控设备有限公司

Dates

Publication Date
20260512
Application Date
20250529

Claims (8)

  1. 1. The feeding device of the laser cutting machine comprises a supporting frame (101) and is characterized in that a supporting plate (103) is fixedly connected to the top of the supporting frame (101), a connecting shell (102) is fixedly connected to the outer surface of the supporting plate (103), a cleaning mechanism (2) is arranged on the outer surface of the connecting shell (102), and a fixing mechanism (3) is arranged on the top of the supporting plate (103); The cleaning mechanism (2) comprises a motor frame (201), motor (202) is fixedly connected with the inner wall of the motor frame (201), a threaded rod (203) is fixedly connected with an output shaft of the motor (202) through a coupler, a moving block (213) is connected to the outer surface of the threaded rod (203) in a threaded mode, a first limiting block (204) is fixedly connected to the outer surface of the supporting plate (103), a first limiting rod (205) is fixedly connected to the inner wall of the first limiting block (204), a laser cutting machine (206) is fixedly connected to the inner wall of the connecting shell (102), a connecting frame (207) is fixedly connected to the outer surface of the connecting shell (102), a fixing shell (208) is fixedly connected to the top of the connecting frame (207), a telescopic cylinder (209) is fixedly connected to a connecting plate (211) at the bottom of the telescopic cylinder, and a spring (210) is fixedly connected to the inner wall of the fixing shell (208).
  2. 2. The feeding device of the laser cutting machine according to claim 1, wherein a cleaning bar (212) is fixedly connected to the inner wall of the connecting plate (211), the outer surface of the motor frame (201) is fixedly connected to the outer surface of the supporting frame (101), two moving blocks (213) are provided, a plurality of limiting blocks (204) are provided, and the inner wall of the limiting block (204) is rotatably connected to the outer surface of the threaded rod (203).
  3. 3. The feeding device of the laser cutting machine according to claim 1, wherein the outer surface of the first limiting rod (205) is slidably connected with the inner wall of the moving block (213), a plurality of telescopic cylinders (209) are arranged, a plurality of springs (210) are arranged, one side, away from the inner wall of the fixed shell (208), of each spring (210) is fixedly connected with the outer surface of the connecting plate (211), and the inner side of each spring (210) is sleeved with the outer surface of each telescopic cylinder (209).
  4. 4. The feeding device of the laser cutting machine according to claim 1, wherein the fixing mechanism (3) comprises two sliding grooves (301) formed in the supporting plate (103), the sliding grooves (301) are arranged in total, the inner wall of each sliding groove (301) is slidably connected with the outer surface of the corresponding moving block (213), the top of the corresponding moving block (213) is fixedly connected with a moving table (302), and the bottom of the corresponding moving table (302) is slidably connected with the top of the supporting plate (103).
  5. 5. The feeding device of the laser cutting machine according to claim 4, wherein a second sliding groove (303) is formed in the mobile station (302), two sliding grooves (303) are formed in the second sliding groove, sliding blocks (304) are slidably connected to the inner wall of the second sliding groove (303), a plurality of sliding blocks (304) are arranged in the second sliding groove, and clamping strips (305) are fixedly connected to the top of the sliding blocks (304).
  6. 6. The feeding device of a laser cutting machine according to claim 5, wherein a threaded block (306) is fixedly connected to the outer surface of the clamping strip (305), a bidirectional threaded rod (307) is connected to the inner wall of the threaded block (306) in a threaded manner, and a knob (308) is fixedly connected to the outer surface of the bidirectional threaded rod (307).
  7. 7. The feeding device of the laser cutting machine according to claim 6, wherein a second limiting block (309) is rotatably connected to the outer surface of the bidirectional threaded rod (307), a plurality of second limiting blocks (309) are provided, and the outer surface of the second limiting block (309) is fixedly connected with the outer surface of the mobile station (302).
  8. 8. The feeding device of the laser cutting machine according to claim 7, wherein the second limiting block (309) is fixedly connected with the second limiting rod (310), a sliding block (311) is fixedly connected to one side, away from the threaded block (306), of the clamping strip (305), and the inner wall of the sliding block (311) is slidably connected with the outer surface of the second limiting rod (310).

Description

Feeding device of laser cutting machine Technical Field The utility model belongs to the technical field of mechanical automation, and particularly relates to a feeding device of a laser cutting machine. Background The feeding device of the laser cutting machine is a device for automatically feeding a material to be cut into a workbench of the laser cutting machine, and the main function of the feeding device is to ensure that the material can be accurately and stably fed into a working area of the laser cutting machine so as to carry out subsequent laser cutting operation, and the design of the feeding device directly influences the cutting quality, the efficiency and the stability of the whole cutting process. Before a laser cutting machine cuts a material, the surface of the material needs to be cleaned, but if the cleaning is not thorough enough, dirt remains on the surface of the material, so that the transmission of a laser beam and the focusing of a focus are affected, and a cutting surface is uneven, and a feeding device of the laser cutting machine is provided. Disclosure of utility model The utility model aims to provide a feeding device of a laser cutting machine, which is characterized in that a cleaning strip is extruded by materials, so that the cleaning strip drives a connecting plate to move upwards, then the movement of the connecting plate extrudes a spring, and the problem of thoroughly cleaning the surface of the materials before cutting is solved. In order to solve the technical problems, the utility model is realized by the following technical scheme: The utility model relates to a feeding device of a laser cutting machine, which comprises a support frame, wherein the top of the support frame is fixedly connected with a support plate, the outer surface of the support plate is fixedly connected with a connecting shell, the outer surface of the connecting shell is provided with a cleaning mechanism, and the top of the support plate is provided with a fixing mechanism; The cleaning mechanism comprises a motor frame, motor frame inner wall fixedly connected with motor, the motor output shaft passes through shaft coupling fixedly connected with threaded rod, threaded rod surface threaded connection has the kinematic block, backup pad surface fixedly connected with stopper one, stopper one inner wall fixedly connected with gag lever post one, connection shell inner wall fixedly connected with laser cutting machine, connection shell surface fixedly connected with linking frame, linking frame top fixedly connected with fixed bolster, fixed bolster inner wall fixedly connected with telescopic cylinder, telescopic cylinder bottom fixedly connected with connecting plate, fixed bolster inner wall fixedly connected with spring through can be at the gliding connecting plate in the fixed bolster, has reached and has made the clearance strip hugged closely on the material surface, validity when laser cutting can be ensured to obtain smooth, clean cutting edge's effect. Further, the connecting plate inner wall fixedly connected with clearance strip, motor frame surface and support frame surface fixed connection, the motion piece is provided with two altogether, the stopper is provided with a plurality of altogether, an inner wall of stopper and threaded rod surface rotate to be connected. Further, an outer surface of the limiting rod is slidably connected with the inner wall of the moving block, a plurality of telescopic cylinders are arranged, a plurality of springs are arranged, one side, away from the inner wall of the fixed shell, of the springs is fixedly connected with the outer surface of the connecting plate, and the inner sides of the springs are sleeved with the outer surface of the telescopic cylinders. Further, the fixed establishment is including seting up the spout one in the backup pad inside, a spout is provided with two altogether, spout one inner wall and motion piece surface sliding connection, motion piece top fixedly connected with mobile station, mobile station bottom and backup pad top sliding connection. Further, spout two has been seted up to the mobile station inside, spout two is provided with two altogether, spout two inner wall sliding connection has the slider, the slider is provided with a plurality of altogether, slider top fixedly connected with holding strip has reached through the holding strip that can slide on the mobile station to the material is fixed when the pay-off, can prevent that the material from removing at the cutting in-process, reduces the cutting error and the inconsistent that cause because of the material displacement to ensure the effect of the accuracy of cutting path. Further, the outer surface of the holding strip is fixedly connected with a thread block, the inner wall of the thread block is in threaded connection with a bidirectional threaded rod, and the outer surface of the bidirectional threaded rod is fixedly connected with a knob. Further,