Height adjusting mechanism and coding machine thereof

Abstract

The utility model discloses a height adjusting mechanism and a coding machine thereof, and relates to the technical field of coding machines, the height adjusting mechanism comprises a rack, a working plate is arranged above the rack, and the working plate is used for bearing a marked object; a cavity is formed in the upper portion of the interior of the rack, a sliding groove is formed in the top of the rack, and the first sliding block is slidably connected to the inner wall of the sliding groove; the first sliding rail is fixedly connected to the top of the first sliding block, a second sliding block is slidably connected to the inner wall of the first sliding rail, and the top of the second sliding block is fixedly connected with the bottom of the working plate; and the horizontal driving mechanism is used for driving the first sliding block and the second sliding block to move. In the code printing process, a marked object is placed on the working plate, the horizontal driving mechanism drives the first sliding block and the second sliding block to move, the first sliding block drives the working table to transversely move, the second sliding block drives the working table to longitudinally move, and when the size of the marked object is too large, workers do not need to manually adjust the position of the marked object; the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to coding machine technical field, especially height adjusting mechanism and coding machine thereof. BACKGROUND

[0002] ‌Laser coding machine is a kind of equipment using high-energy density laser beam to mark on object surface, by burning and etching surface material, forming permanent mark, this kind of mark cannot be erased, and clear, commonly used for product anti-fake and identification.

[0003] Traditional coding machine equipment is usually fixed in specific position, cannot move flexibly, when identification object volume is too large, traditional coding machine is difficult to complete the coding of all identification objects once, needs worker to adjust identification object position in the middle of coding work, not only time-consuming and laborious, and worker long-time exposure under laser can lead to eye injury, skin lesion and tissue burn. UTILITY MODEL CONTENT

[0004] The utility model aims at providing height adjusting mechanism and coding machine thereof to solve the problems in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a height adjusting mechanism, comprising:

[0006] Frame, the frame top is provided with work plate, and the work plate is used to bear mark object;

[0007] First sliding block, the cavity is set up in the frame inside upper portion, the sliding slot is set up in the frame top, the first sliding block is slidably connected in sliding slot inner wall, and the first sliding block extends to the cavity inside through the sliding slot;

[0008] First sliding rail, the first sliding rail is fixedly connected to the first sliding block top, the second sliding block is slidably connected to the first sliding rail inner wall, and the second sliding block top is fixedly connected with work plate bottom;

[0009] Horizontal drive mechanism, the horizontal drive mechanism is arranged in the cavity inside, and the horizontal drive mechanism is used to drive the first sliding block and the second sliding block to move.

[0010] Preferably, the frame top is provided with lifting mechanism, and the lifting mechanism is used to adjust coding height.

[0011] Preferably, the lifting mechanism lifting assembly and up-down drive mechanism, the lifting assembly includes the second sliding rail, the second sliding rail is fixedly connected to the frame top, the third sliding block is slidably connected to the second sliding rail inner wall, the third sliding block outer wall is fixedly connected with connecting rod, the connecting rod extends to the frame outside through the second sliding rail, and the connecting rod is fixedly connected with laser mechanism on the side away from the third sliding block.

[0012] Preferably, the up-down driving mechanism comprises a second threaded rod, a second motor is fixedly connected to the top of the second sliding rail, the second threaded rod is in transmission connection with the output shaft of the second motor, and the third sliding block is sleeved with the outer wall of the second threaded rod.

[0013] Preferably, the horizontal driving mechanism comprises a first threaded rod, a third motor is fixedly connected to the inner wall of the cavity, the first threaded rod is in transmission connection with the output shaft of the third motor, and the first sliding block is in sliding connection with the outer wall of the first threaded rod.

[0014] Preferably, the first motor is fixedly connected to the outer wall of the first sliding rail, a third threaded rod is fixedly connected to the output shaft of the first motor, and the second sliding block is sleeved with the outer wall of the third threaded rod.

[0015] In another aspect, the utility model also provides a code printing machine.

[0016] The utility model discloses technical effects and advantages:

[0017] The utility model discloses in the code printing work, places the identification object on the workboard, moves the first sliding block and the second sliding block through horizontal driving mechanism, and the first sliding block drives the worktable to move transversely, and the second sliding block drives the worktable to move longitudinally, when the identification object volume is too big, does not need the manual adjustment identification object position of worker, improves work efficiency, reduces the time of worker exposure under laser. DETAILED DESCRIPTION

[0018] Fig. 1 It is the front surface three-dimensional structure schematic diagram of the utility model.

[0019] Fig. 2 It is the side surface three-dimensional structure schematic diagram of the utility model.

[0020] Fig. 3 It is the top surface three-dimensional structure schematic diagram of the utility model.

[0021] In the drawing: 1, frame;2, sliding groove;3, first sliding rail;4, first motor;5, workboard;6, laser mechanism;7, connecting rod;8, second motor;9, second sliding rail;10, cavity;11, first sliding block;12, first threaded rod;13, third motor;14, second sliding block;15, second threaded rod;16, third threaded rod;17, third sliding block. DETAILED DESCRIPTION

[0022] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0023] The utility model provides a height adjusting mechanism as Figs. 1-3 As shown in a height adjusting mechanism, including first sliding block 11, first sliding rail 3 and horizontal drive mechanism, the inside upper portion of rack 1 is provided with cavity 10, the top of rack 1 is provided with chute 2, first sliding block 11 is slidably connected to the inner wall of chute 2, first sliding block 11 extends to the inside of cavity 10 through chute 2, first sliding rail 3 is fixedly connected to the top of first sliding block 11, the inner wall of first sliding rail 3 is slidably connected with second sliding block 14, the top of second sliding block 14 is fixedly connected with the bottom of work plate 5, horizontal drive mechanism is arranged in the inside of cavity 10, horizontal drive mechanism is used to drive first sliding block 11 and second sliding block 14 to move, when the processing position of marking object needs to be adjusted, first sliding block 11 is driven to move horizontally by horizontal drive mechanism, first sliding rail 3 and second sliding block 14 are driven to move horizontally by first sliding block 11, work plate 5 is driven to move horizontally by second sliding block 14, horizontal drive mechanism can drive second sliding block 14 to move longitudinally simultaneously, work plate 5 is driven to move longitudinally by second sliding block 14, realize the purpose that first sliding block 11 drives workbench to move horizontally second sliding block 14 drives workbench to move longitudinally, without manual adjustment of the position of marking object by worker, improve work efficiency, reduce the time of worker exposed to laser.

[0024] One aspect, the top of rack 1 is provided with lifting mechanism, lifting mechanism is used for adjusting the height of coding, lifting mechanism lifting assembly and up-down drive mechanism, lifting assembly includes second sliding rail 9, second sliding rail 9 is fixedly connected to the top of rack 1, the inner wall of second sliding rail 9 is slidably connected with third sliding block 17, the outer wall of third sliding block 17 is fixedly connected with connecting rod 7, connecting rod 7 extends to the outside of rack 1 through second sliding rail 9, the side, away from third sliding block 17, of connecting rod 7 is fixedly connected with laser mechanism 6, laser mechanism 6 includes laser, optical system and control system, up-down drive mechanism includes second threaded rod 15, the top of second sliding rail 9 is fixedly connected with second motor 8, second threaded rod 15 is drivingly connected to the output shaft of second motor 8, third sliding block 17 is threadedly sleeved on the outer wall of second threaded rod 15, when the height of laser needs to be adjusted, start second motor 8, second motor 8 drives third sliding block 17 to move through second threaded rod 15, third sliding block 17 can only move up and down under the limiting of second sliding rail 9, third sliding block 17 drives laser to lift through connecting rod 7.

[0025] In another aspect, the horizontal driving mechanism comprises a first threaded rod 12, a third motor 13 fixedly connected to the inner wall of the cavity 10, the first threaded rod 12 being drivingly connected to the output shaft of the third motor 13, the first sliding block 11 being slidingly connected to the outer wall of the first threaded rod 12, the third motor 13 driving the first sliding block 11 to move through the first threaded rod 12, the first sliding block 11 being able to move horizontally only under the limitation of the cavity 10, the first sliding block 11 driving the first sliding rail 3 to move, the first sliding rail 3 driving the work plate 5 to move horizontally through the second sliding block 14.

[0026] In addition, the first sliding rail 3 has a first motor 4 fixedly connected to the outer wall thereof, a third threaded rod 16 fixedly connected to the output shaft of the first motor 4, and the second sliding block 14 being threadedly sleeved to the outer wall of the third threaded rod 16, the first motor 4 driving the second sliding block 14 to move longitudinally through the third threaded rod 16, the second sliding block 14 driving the work plate 5 to move longitudinally.

[0027] A code marking machine comprising the height adjusting mechanism.

[0028] The utility model works as follows: when the height of the laser needs to be adjusted, the second motor 8 is started, the second motor 8 drives the third sliding block 17 to move through the second threaded rod 15, the third sliding block 17 can only move up and down under the limitation of the second sliding rail 9, the third sliding block 17 drives the laser to move up and down through the connecting rod 7, when the position of the marked object needs to be adjusted, the third motor 13 and the first motor 4 are started, the third motor 13 drives the first sliding block 11 to move through the first threaded rod 12, the first sliding block 11 drives the first sliding rail 3 to move, the first sliding rail 3 drives the work plate 5 to move horizontally through the second sliding block 14, the first motor 4 drives the second sliding block 14 to move longitudinally through the third threaded rod 16, and the second sliding block 14 drives the work plate 5 to move longitudinally.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model, even though the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to some technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A height adjustment mechanism, characterized by, The utility model provides a height adjusting mechanism for marking object, which comprises a rack (1) provided with a work plate (5) above, the work plate (5) is used to carry marking object, a first sliding block (11) is slidably connected to the inner wall of the cavity (10) of the rack (1), and the first sliding block (11) extends to the inside of the cavity (10) through the sliding slot (2) on the top of the rack (1). The utility model discloses a height adjusting mechanism for marking object, which comprises a rack (1) provided with a work plate (5) above, the work plate (5) is used to carry marking object, a first sliding block (11) is slidably connected to the inner wall of the cavity (10) of the rack (1), and the first sliding block (11) extends to the inside of the cavity (10) through the sliding slot (2) on the top of the rack (1). The utility model discloses a height adjusting mechanism for marking object, which comprises a rack (1) provided with a work plate (5) above, the work plate (5) is used to carry marking object, a first sliding block (11) is slidably connected to the inner wall of the cavity (10) of the rack (1), and the first sliding block (11) extends to the inside of the cavity (10) through the sliding slot (2) on the top of the rack (1). The utility model discloses a height adjusting mechanism for marking object, which comprises a rack (1) provided with a work plate (5) above, the work plate (5) is used to carry marking object, a first sliding block (11) is slidably connected to the inner wall of the cavity (10) of the rack (1), and the first sliding block (11) extends to the inside of the cavity (10) through the sliding slot (2) on the top of the rack (1). The utility model discloses a height adjusting mechanism for marking object, which comprises a rack (1) provided with a work plate (5) above, the work plate (5) is used to carry marking object, a first sliding block (11) is slidably connected to the inner wall of the cavity (10) of the rack (1), and the first sliding block (11) extends to the inside of the cavity (10) through the sliding slot (2) on the top of the rack (1).

2. A height adjustment mechanism according to claim 1, wherein The utility model discloses a height adjusting mechanism for marking object, which comprises a rack (1) provided with a work plate (5) above, the work plate (5) is used to carry marking object, a first sliding block (11) is slidably connected to the inner wall of the cavity (10) of the rack (1), and the first sliding block (11) extends to the inside of the cavity (10) through the sliding slot (2) on the top of the rack (1).

3. A height adjustment mechanism according to claim 2, wherein, The utility model discloses a height adjusting mechanism for marking object, which comprises a rack (1) provided with a work plate (5) above, the work plate (5) is used to carry marking object, a first sliding block (11) is slidably connected to the inner wall of the cavity (10) of the rack (1), and the first sliding block (11) extends to the inside of the cavity (10) through the sliding slot (2) on the top of the rack (1).

4. A height adjustment mechanism according to claim 3, wherein The utility model discloses a height adjusting mechanism for marking object, which comprises a rack (1) provided with a work plate (5) above, the work plate (5) is used to carry marking object, a first sliding block (11) is slidably connected to the inner wall of the cavity (10) of the rack (1), and the first sliding block (11) extends to the inside of the cavity (10) through the sliding slot (2) on the top of the rack (1).

5. A height adjustment mechanism according to claim 4, wherein, ​ 6. A height adjustment mechanism according to claim 5, wherein, ​ 7. A code printer characterized by comprising: ​

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