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CN-224209297-U - Quick clamping disc for laser marking machine

CN224209297UCN 224209297 UCN224209297 UCN 224209297UCN-224209297-U

Abstract

The utility model discloses a quick clamping chuck for a laser marking machine, which comprises a mounting head, a rotating track, clamping heads, a rotating disc, tension springs, positioning pins, rotating handles and claw clamps, wherein the rotating track is fixedly connected to one side of the mounting head, the clamping heads are detachably connected to one side of the rotating track, the rotating disc is rotatably arranged between the rotating track and the clamping heads, the tension springs are detachably connected to the rotating track through fixing seats, the positioning pins are detachably connected to the rotating disc, the tension springs are detachably connected with the positioning pins, the rotating handles are arranged in a plurality, the rotating handles are arranged on the rotating disc in a circumferential array, when the laser marking machine drives the mounting head and the clamping heads to rotate to a proper position, the claw clamps are arranged in three in a sliding mode, and a plurality of clamping columns are arranged on the three claw clamps. The quick clamping disc for the laser marking machine is convenient for quickly disassembling and replacing workpieces.

Inventors

  • LI YUZHU

Assignees

  • 河北鑫鼎玉诚金属制品有限公司

Dates

Publication Date
20260508
Application Date
20250417

Claims (6)

  1. 1. A quick clamp chuck for a laser marking machine, comprising: A mounting head (1); The rotating track (2) is fixedly connected to one side of the mounting head (1); The clamping head (3) is detachably connected to one side of the rotating track (2); A rotating disc (4), wherein the rotating disc (4) is rotatably arranged between the rotating track (2) and the clamping head (3); The tension spring (5) is detachably connected to the rotating track (2) through a fixed seat; The positioning pin (6) is detachably connected to the rotating disc (4), and the tension spring (5) is detachably connected with the positioning pin (6); The rotary handles (7) are arranged in a plurality, and the rotary handles (7) are arranged on the rotary disk (4) in a circumferential array; The clamping device comprises three clamping jaws (8), wherein the three clamping jaws (8) are arranged on the clamping head (3) in a sliding mode.
  2. 2. The quick clamp chuck for a laser marking machine according to claim 1, wherein the fixing base comprises: The fixed sleeve (9) is connected to the rotating track (2) in a penetrating way; The fixing device comprises a fixing screw (10), wherein the fixing screw (10) is in threaded connection with the fixing sleeve (9), a fixing screw groove matched with the fixing screw (10) is formed in the inner side wall of the fixing sleeve (9), and one side of the tension spring (5) is fixedly connected with the fixing screw (10).
  3. 3. The quick clamp chuck for the laser marking machine according to claim 2, wherein a positioning opening matched with the positioning pin (6) is formed in the rotating disc (4), and a hanging ring (11) is detachably arranged between the tension spring (5) and the positioning pin (6).
  4. 4. The quick clamp chuck for the laser marking machine according to claim 3, wherein three limiting ports for sliding the jaw (8) are formed in the chuck (3), a limiting rod (12) is fixedly connected to one side, close to the rotating disc (4), of the jaw (8), and three limiting rails for moving the limiting rod (12) are formed in the rotating disc (4).
  5. 5. The quick clamping chuck for the laser marking machine according to claim 4, wherein a plurality of connecting screws (13) are connected between the clamping head (3) and the mounting head (1) in a threaded manner, a mounting opening matched with a motor shaft is formed in the mounting head (1), and a plurality of jackscrews (14) are detachably arranged on the mounting head (1).
  6. 6. The quick clamp chuck for the laser marking machine according to claim 5, wherein the mounting head (1), the clamping head (3), the rotating disc (4), the rotating handle (7) and the claw clamp (8) are made of aluminum materials, and the rotating track (2) and the limiting rod (12) are made of stainless steel materials.

Description

Quick clamping disc for laser marking machine Technical Field The utility model relates to the technical field of industrial quick clamping chucks, in particular to a quick clamping chuck for a laser marking machine. Background As is well known, the laser marking machine is widely applied to various industries such as electronics, automobiles, hardware and the like by virtue of the advantages of high precision, non-contact processing and the like, the quality and the efficiency of product identification are greatly improved, the chuck is an important component part of the laser marking machine and is responsible for fixing a workpiece, and the stability and the accuracy of the marking process can be ensured; In the prior art, a plurality of locking bolts are manually screwed to fix a workpiece, so that a great deal of time is required to be spent for adjusting and fixing the position of the workpiece, the workpiece is inconvenient to clamp rapidly, the workpiece is inconvenient to detach and replace rapidly after marking is finished, and marking efficiency of a laser marking machine is easy to reduce. Disclosure of utility model (One) solving the technical problems Aiming at the defects of the prior art, the utility model provides a quick clamping disc for a laser marking machine, which aims to solve the problem that workpieces are inconvenient to detach and replace quickly in the prior art. (II) technical scheme In order to achieve the aim, the utility model provides the technical scheme that the quick clamping chuck for the laser marking machine comprises a mounting head, a rotating rail, a clamping head, a rotating disc, a tension spring, a positioning pin, a rotating handle and a claw clamp; the rotating track is fixedly connected to one side of the mounting head; the clamping head is detachably connected to one side of the rotating track; The rotating disc is rotatably arranged between the rotating track and the clamping head; The tension spring is detachably connected to the rotating track through a fixing seat; the positioning pin is detachably connected to the rotating disc, and the tension spring is detachably connected with the positioning pin; The rotary handles are arranged in a plurality, and the rotary handles are arranged on the rotary disc in a circumferential array; the number of the claw clamps is three, and the three claw clamps are all arranged on the clamping head in a sliding way. Further, the fixing base includes: the fixed sleeve is connected to the rotating track in a penetrating way; The fixing screw is in threaded connection with the fixing sleeve, a fixing screw groove matched with the fixing screw is formed in the inner side wall of the fixing sleeve, and one side of the tension spring is fixedly connected with the fixing screw. Further, a locating port matched with the locating pin is formed in the rotating disc, and a hanging ring is detachably arranged between the tension spring and the locating pin. Further, three limiting ports for sliding the claw clips are formed in the clamping head, a limiting rod is fixedly connected to one side, close to the rotating disc, of the claw clips, and three limiting rails for moving the limiting rod are formed in the rotating disc. Further, a plurality of connecting screws are connected between the clamping head and the mounting head in a threaded manner, a mounting opening matched with a motor shaft is formed in the mounting head, and a plurality of jackscrews are detachably arranged on the mounting head. Further, the mounting head, the clamping head, the rotating disc, the rotating handle, the claw clips and the like are made of aluminum materials, and the rotating track and the limiting rod are made of stainless steel materials. Further, a plurality of clamp posts are arranged on the three claw clamps, and the specifications of the clamp posts are different. (III) beneficial effects Compared with the prior art, the utility model provides the quick clamping chuck for the laser marking machine, which has the following beneficial effects: 1. According to the utility model, through the matching of the mounting head and the plurality of jackscrews, the mounting of the rotating rail, the clamping head, the rotating disc and the like on the motor of the laser marking machine is facilitated, so that the quick clamping disc for the laser marking machine is conveniently and quickly mounted and dismounted on the laser marking machine; 2. According to the utility model, the rotating disc is convenient to rotate rapidly between the mounting head and the clamping head through the plurality of rotating handles, so that the three claw clamps can move simultaneously through the cooperation of the three limiting rods and the limiting rails, thus workpieces can be clamped rapidly, and meanwhile, the stability of the three claw clamps to the workpiece clamping is convenient to increase through the cooperation of the tension springs and the positioning pins,