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CN-224210783-U - Gas cylinder shoulder marking device

CN224210783UCN 224210783 UCN224210783 UCN 224210783UCN-224210783-U

Abstract

The utility model discloses a gas cylinder shoulder marking device which comprises a base and is characterized in that a screw rod sliding table is fixedly connected to the base, a first servo motor is fixedly connected to the sliding table of the screw rod sliding table, an arc-shaped arm is fixedly connected to a rotating shaft of the first servo motor, an upper support arm is fixedly connected to the arc-shaped arm, an adapter is connected to the upper limb arm in a sliding mode, a plurality of sliding rods are connected to the adapter in a sliding mode, one end of each sliding rod is fixedly connected to a lifting table, a cross sliding table is fixedly connected to the lifting table, a pneumatic coding machine and a probe are fixedly connected to the sliding table of the cross sliding table, and the sliding tables and the arc-shaped arm are matched with each other.

Inventors

  • LI JUNWANG
  • XU CONGSHENG
  • XUAN HONG
  • FANG QIANG

Assignees

  • 石家庄安瑞科气体机械有限公司
  • 济南卓成智能技术有限公司

Dates

Publication Date
20260508
Application Date
20250526

Claims (7)

  1. 1. A gas cylinder shoulder marking device comprises a base (12) and is characterized in that a screw rod sliding table (2) is fixedly connected to the base (12), a first servo motor (4) is fixedly connected to the sliding table of the screw rod sliding table (2), an arc-shaped arm (5) is fixedly connected to a rotating shaft of the first servo motor (4), an upper support arm (16) is fixedly connected to the arc-shaped arm (5), an adapter (6) is slidingly connected to the upper support arm (16), a plurality of sliding rods (23) are slidingly connected to the adapter (6), one end of each sliding rod (23) is fixedly connected to a lifting table (26), a cross sliding table (8) is fixedly connected to the lifting table (26), and a pneumatic coding machine (10) and a probe (9) are fixedly connected to the sliding table of the cross sliding table (8).
  2. 2. The gas cylinder shoulder marking device according to claim 1 is characterized in that a hand wheel (1) is fixedly connected to a screw rod of the screw rod sliding table (2).
  3. 3. The gas cylinder shoulder marking device according to claim 1, wherein the arc-shaped arm (5) is fixedly connected with the lower support arm (17), the adapter (6) is slidably connected with the lower support arm (17), the arc-shaped arm (5) is rotatably connected with a plurality of second belt wheels (15), the arc-shaped arm (5) is fixedly connected with a second servo motor (11), a rotating shaft of the second servo motor (11) is fixedly connected with a first belt wheel (13), the first belt wheel (13) and the second belt wheel (15) are connected and driven through a first belt (14), and the first belt (14) is fixedly connected with the adapter (6).
  4. 4. The gas cylinder shoulder marking device according to claim 1, wherein the adapter (6) is fixedly connected with a third servo motor (18), a rotating shaft of the third servo motor (18) is fixedly connected with a third belt wheel (20), the adapter (6) is rotatably connected with a threaded pipe (24) through a bearing (25), the outer wall of the threaded pipe (24) is fixedly connected with a fourth belt wheel (21), and the third belt wheel (20) and the fourth belt wheel (21) are connected and driven through a second belt (22).
  5. 5. The shoulder marking device for gas cylinders according to claim 4, wherein the threaded pipe (24) is internally and threadedly connected with a first screw (19), and one end of the first screw (19) is fixedly connected to the lifting table (26).
  6. 6. The gas cylinder shoulder marking device according to claim 1, wherein one screw rod of the cross sliding table (8) is connected with a fourth servo motor (28) for transmission through a third belt (27), and the other screw rod of the cross sliding table (8) is connected with a fifth servo motor (30) for transmission through a fourth belt (29).
  7. 7. The gas cylinder shoulder marking device according to claim 1, wherein the arc-shaped arm (5) is provided with a tensioning mechanism (7), the tensioning mechanism (7) comprises a positioning seat (72), a second screw rod (71) and a sliding seat (73), the positioning seat (72) is fixedly connected to the outer side of the arc-shaped arm (5), the second screw rod (71) is in threaded connection with the positioning seat (72), one end of the second screw rod (71) is rotatably connected with the sliding seat (73), the sliding seat (73) is slidably connected to the arc-shaped arm (5), and the sliding seat (73) is fixedly connected with a second belt wheel (15).

Description

Gas cylinder shoulder marking device Technical Field The utility model relates to the technical field of equipment marking, in particular to a gas cylinder shoulder marking device. Background The marking machine is a broad concept and is mainly divided into three types of pneumatic, laser and electric corrosion, wherein a printing head of the pneumatic marking machine mainly consists of printing needles, and the printing needles move on an X-Y two-dimensional plane according to a set track and simultaneously vibrate at high frequency (about 300 times/second) under the action of compressed air. The high-frequency vibration enables printing to impact the surface of a workpiece to form a concave mark composed of dense lattices, so that printing of characters or figures is achieved, exquisite patterns, trademarks and characters are carved, when the pneumatic marking machine in the prior art is used for marking a metal workpiece, only one plane on the metal workpiece can be marked, the limitation is large, any cambered surface on the metal workpiece cannot be marked, some marking positions are located on the surface of a bottle shoulder or a bottle of a gas bottle, when the cambered surface is marked, the manufactured metal workpiece finished product is marked unevenly, the marking accuracy is low, and the final presentation effect is poor, so that the problem exists. Disclosure of utility model Aiming at the defects in the prior art, the utility model provides a gas cylinder shoulder marking device for solving the existing problems. The gas cylinder shoulder marking device is realized by the following technical scheme that the gas cylinder shoulder marking device comprises a base and is characterized in that a screw rod sliding table is fixedly connected to the base, a first servo motor is fixedly connected to the sliding table of the screw rod sliding table, an arc-shaped arm is fixedly connected to a rotating shaft of the first servo motor, an upper support arm is fixedly connected to the arc-shaped arm, an adapter is connected to the upper limb arm in a sliding manner, a plurality of sliding rods are connected to the adapter in a sliding manner, one end of each sliding rod is fixedly connected to a lifting table, a cross sliding table is fixedly connected to the lifting table, and a pneumatic coding machine and a probe are fixedly connected to the sliding table of the cross sliding table. Preferably, a hand wheel is fixedly connected to the screw rod of the screw rod sliding table. The arc-shaped arm is rotationally connected with a plurality of second belt wheels, the arc-shaped arm is fixedly connected with a second servo motor, a rotating shaft of the second servo motor is fixedly connected with a first belt wheel, the first belt wheel and the second belt wheel are connected and driven through a first belt, and the first belt is fixedly connected with the adapter. Preferably, the adapter is fixedly connected with a third servo motor, a rotating shaft of the third servo motor is fixedly connected with a third belt wheel, the adapter is rotationally connected with a threaded pipe through a bearing, the outer wall of the threaded pipe is fixedly connected with a fourth belt wheel, and the third belt wheel and the fourth belt wheel are connected for transmission through a second belt. Preferably, the threaded pipe is internally connected with a first screw rod in a threaded manner, and one end of the first screw rod is fixedly connected to the lifting table. Preferably, one screw rod of the cross sliding table is connected with the fourth servo motor through a third belt for transmission, and the other screw rod of the cross sliding table is connected with the fifth servo motor through a fourth belt for transmission. The tensioning mechanism comprises a positioning seat, a second screw rod and a sliding seat, wherein the positioning seat is fixedly connected to the outer side of the arc-shaped arm, the second screw rod is in threaded connection with the positioning seat, one end of the second screw rod is rotatably connected with the sliding seat, the sliding seat is slidably connected to the arc-shaped arm, and a second belt wheel is fixedly connected to the sliding seat. The utility model has the beneficial effects that the plurality of sliding tables are mutually matched with the arc-shaped arms, so that the high-precision marking of various workpieces with complex shapes can be realized, the air bottle shoulder marking machine can flexibly cope with the radian and curved surface requirements of different workpieces, and the accurate marking of the arc surface is realized through the rotating servo motor rotating shaft, so that the application range is wide. Drawings In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elemen