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CN-224222963-U - Adjustable laser head floating support structure

CN224222963UCN 224222963 UCN224222963 UCN 224222963UCN-224222963-U

Abstract

The utility model provides an adjustable laser head floating support structure, and relates to the technical field of floating support structures. Including two installing frames, one of them one side fixed mounting of installing frame has first motor, the output fixedly connected with first screw rod of first motor, the surface threaded connection of first screw rod has first screw block, another fixedly connected with first dead lever between the both sides of installing frame, the surface sliding connection of first dead lever has first slider, the top fixedly connected with U-shaped frame of first screw block and first slider through setting up regulation revolution mechanic, under the effect of dwang, can drive rotatory plectane and rotate, and then can drive the laser head and rotate, and then can carve the dead angle of sculpture, simultaneously can be under the effect of screw thread clamping pole, cooperation first screw and second screw are fixed to rotatory plectane, and then make the laser head can be firm fixed at the in-process of sculpture.

Inventors

  • Liu Tangdeng

Assignees

  • 深圳市吉辉激光科技有限公司

Dates

Publication Date
20260512
Application Date
20250530

Claims (7)

  1. 1. An adjustable laser head floating support structure comprises two mounting frames (1), and is characterized in that, One side of the mounting frame (1) is fixedly provided with a first motor (2), the output end of the first motor (2) is fixedly connected with a first screw rod (3), the outer surface of the first screw rod (3) is in threaded connection with a first screw hole block (4), a first fixing rod (5) is fixedly connected between two sides of the other mounting frame (1), the outer surface of the first fixing rod (5) is slidably connected with a first sliding block (6), and the tops of the first screw hole block (4) and the first sliding block (6) are fixedly connected with a U-shaped frame (7); The top of the U-shaped frame (7) is provided with an adjusting and rotating structure (8), the adjusting and rotating structure (8) comprises a mounting groove (81) and a rotating circular plate (812), the mounting groove (81) is formed in the top of the U-shaped frame (7), and one side of the U-shaped frame (7) is fixedly provided with a second motor (82); an auxiliary heat dissipation structure (9) is arranged on one side of the rotary circular plate (812), the auxiliary heat dissipation structure (9) comprises a rectangular connecting plate (91), and the rectangular connecting plate (91) is fixedly connected with the rotary circular plate (812).
  2. 2. The floating support structure of the adjustable laser head of claim 1, wherein the output end of the second motor (82) is fixedly connected with a second screw rod (83), the outer surface of the second screw rod (83) is in threaded connection with a second screw hole block (84), two sides of the second screw hole block (84) are symmetrically and fixedly connected with second sliding blocks (85), two sides of the inner wall of the mounting groove (81) are fixedly connected with second fixing rods (86), and the second sliding blocks (85) are in sliding connection with the second fixing rods (86).
  3. 3. The floating support structure of the adjustable laser head of claim 2, wherein a connecting round block (87) is fixedly connected to the top of the second screw hole block (84), an installation round frame (88) is fixedly connected to the top of the connecting round block (87), a third motor (89) is fixedly installed on the inner wall of the installation round frame (88), a heat dissipation hole (810) is formed in the inner wall of the installation round frame (88), a rotating rod (811) is fixedly connected to the output end of the third motor (89), and the top end of the rotating rod (811) is fixedly connected with a rotating circular plate (812).
  4. 4. The adjustable laser head floating support structure according to claim 3, wherein one side of the rotary circular plate (812) is fixedly connected with a rectangular auxiliary plate (813), a laser head (814) is fixedly installed at the bottom of the rectangular auxiliary plate (813), a sliding rod (816) is fixedly connected with the bottom of the rotary circular plate (812), an annular sliding groove (815) is formed in the top of the installation circular frame (88), and the sliding rod (816) is in sliding connection with the inner wall of the annular sliding groove (815).
  5. 5. The floating bracket structure of the adjustable laser head of claim 4, wherein a fixing plate (817) is fixedly connected to the outer surface of the installation round frame (88), a second screw hole (819) is formed in the top of the fixing plate (817), first screw holes (818) are formed in the tops of the rectangular auxiliary plate (813) and the rectangular connecting plate (91), and a threaded clamping rod (820) is connected to the inner walls of the first screw holes (818) and the second screw holes (819) in a threaded mode.
  6. 6. The adjustable laser head floating support structure according to claim 1, wherein one side of the rectangular connecting plate (91) is fixedly connected with a mounting plate (92), a fourth motor (93) is fixedly mounted at the top of the mounting plate (92), the output end of the fourth motor (93) is fixedly connected with a driving rod (94), and the bottom end of the driving rod (94) is fixedly connected with a driving belt pulley (95).
  7. 7. The floating support structure of an adjustable laser head according to claim 6, wherein a driven rod (96) is rotatably connected to the bottom of the mounting plate (92), a driven belt pulley (97) is fixedly connected to the bottom end of the driven rod (96), a driving belt (98) is rotatably arranged on the outer surfaces of the driving belt pulley (95) and the driven belt pulley (97), and a fan blade body (99) is fixedly connected to the bottoms of the driving belt pulley (95) and the driven belt pulley (97).

Description

Adjustable laser head floating support structure Technical Field The utility model relates to the technical field of support structures, in particular to an adjustable laser head floating support structure. Background Vacuum laser engraving machine refers to the kind of engraving machine that utilizes vacuum technique, and then laser engraving, and at laser engraving machine's sculpture in-process, it is carved to need cooperate the laser head, just needs to use the floating support structure to drive the laser head motion this moment, and then supplementary sculpture. In actual operation, the structure and the function of the bracket structure in the prior art are perfect, and the daily use requirement can be basically met, but the following problems still exist: In actual use, the laser head can move left and right under the drive of support, but during the support motion, there is the sculpture dead angle, when leading to sculpture part great, unable sculpture to dead angle department (the dead angle is mainly the shielding of U-shaped frame's size to the laser head, and then when making U-shaped frame remove the edge of U-shaped frame place side, the sculpture part of U-shaped frame below position can't carve), and then when sculpture part is great, need frequently twist the position of sculpture part, make the bottom of carving part keep away from U-shaped frame, it is very inconvenient, and after the sculpture finishes, the temperature at sculpture position is higher, need wait to take after waiting to cool off this moment, natural cooling's time is longer, influence sculpture efficiency, it is very inconvenient. Therefore, the utility model provides an adjustable laser head floating support structure. Disclosure of utility model The utility model aims to solve the defects in the prior art and provides an adjustable laser head floating support structure. In order to achieve the above purpose, the adjustable laser head floating support structure comprises two mounting frames, wherein one side of one mounting frame is fixedly provided with a first motor, the output end of the first motor is fixedly connected with a first screw rod, the outer surface of the first screw rod is in threaded connection with a first screw hole block, a first fixing rod is fixedly connected between two sides of the other mounting frame, the outer surface of the first fixing rod is in sliding connection with a first sliding block, the first screw hole block and the top of the first sliding block are fixedly connected with a U-shaped frame, the top of the U-shaped frame is provided with an adjusting rotating structure, the adjusting rotating structure comprises a mounting groove and a rotating circular plate, the mounting groove is formed in the top of the U-shaped frame, one side of the U-shaped frame is fixedly provided with a second motor, one side of the rotating circular plate is provided with an auxiliary heat radiating structure, the auxiliary heat radiating structure comprises a rectangular connecting plate, and the rectangular connecting plate is fixedly connected with the rotating circular plate. As a preferred implementation mode, the output fixedly connected with second screw rod of second motor, the surface threaded connection of second screw rod has the second screw piece, the both sides symmetry fixedly connected with second slider of second screw piece, fixedly connected with second dead lever between the inner wall both sides of mounting groove, second slider and second dead lever sliding connection, the top fixedly connected with connection circle piece of second screw piece, the top fixedly connected with installation circle frame of connection circle piece, the inner wall fixed mounting of installation circle frame has the third motor, the louvre has been seted up to the inner wall of installation circle frame, the output fixedly connected with dwang of third motor, the top and the rotatory plectane fixed connection of dwang, one side fixedly connected with rectangle auxiliary plate of rotatory plectane, the bottom fixedly connected with laser head of rectangle auxiliary plate, the bottom fixedly connected with slide bar of rotatory plectane, annular spout has been seted up at the top of installation circle frame, slide bar and annular spout's inner wall sliding connection. The technical effect of adopting the further scheme is that under the action of the rotating rod and the rotating circular plate, the laser head can be driven to rotate, so that the position of the laser head is variable, and then the laser head can be rotated after encountering the carving dead angle at the bottom of the U-shaped frame, so that the problem of the carving dead angle is solved, and under the action of the annular chute and the sliding rod, the rotating circular plate can be assisted to rotate, and further auxiliary support and rotation are carried out. As a preferred implementation mode, the surface fixedly connected with f