Cable protection pipe surface laser marking equipment

Abstract

The utility model discloses a cable protection tube surface laser marking device, which relates to the technical field of laser marking, and comprises a base, the upper surface of the base is fixedly connected with a mounting rack, the mounting rack is symmetrically provided with connecting racks, and a moving assembly comprises fixed racks symmetrically arranged on the upper surface of the base. A sliding frame is slidably connected to the fixing frame, a lower rotating roller and an upper rotating roller are rotatably connected to the fixing base, a motor is fixedly installed on one side of the fixing base, and an electric push rod is fixedly installed in the middle of the upper surface of the base. A lower rotating roller is driven by a motor to rotate, a positioning block moves downwards under the action of a spring, so that a moving assembly is driven to move downwards to be matched with a clamping jaw to clamp and fix a protection tube, the protection tube is driven to move through movement of the lower rotating roller, and when the protection tube passes through the lower portion of a laser marking device, marking treatment is conducted on the protection tube. And marking treatment can be conveniently carried out on a long protection tube, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of laser marking, in particular to a cable protection tube surface laser marking device. Background Art

[0002] Laser marking technology is one of the largest application areas of laser processing. Laser marking is a marking method that uses high-energy-density lasers to partially irradiate the workpiece, causing the surface material to vaporize or undergo a chemical reaction that changes color, thereby leaving a permanent mark. Laser marking can produce a variety of text, symbols, and patterns, and the character size can range from millimeters to micrometers, which is of special significance for product anti-counterfeiting.

[0003] After searching the existing public patent number: CN202221521915.3, the public patent name is: A cable protection tube surface laser marking device, including a connecting seat, a sliding rod is fixedly connected to the connecting seat, a slider is slidably connected to the sliding rod, a sliding groove is arranged inside the connecting seat, one end of the sliding rod passes through the sliding groove and a connecting rod is arranged upward, a driving motor is arranged above the support seat, and the output end of the driving motor is fixedly connected to a lead screw, and the clamping piece at the other end can be driven to move by setting a connecting block, a threaded hole and a threaded rod, and the clamping piece can be limited by setting a telescopic rod, so that the threaded rod rotates to drive the clamping piece to move to clamp the two sides of the tube body, thereby ensuring the stability of the tube body during marking, and the threaded block can be moved by the driving motor and the lead screw, and under the action of the sliding rod, the slider and the fixed rod, the threaded block can drive the connecting rods on both sides to move, thereby realizing the mobile marking of the tube body.

[0004] However, the above device drives the protective tube to move by sliding the connecting rod in the sliding groove to mark the protective tube. However, when the protective tube is long, the connecting rod needs to be moved repeatedly to drive the long protective tube to move and mark, which is inconvenient to use. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a cable protection tube surface laser marking device, which solves the problem that the protection tube is too long and inconvenient to mark.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a cable protection tube surface laser marking device, comprising: a base, a mounting frame is fixedly connected to the upper surface of the base, a connecting frame is symmetrically arranged on the mounting frame, a mounting plate is fixedly connected to one end of the connecting frame, a clamping claw is arranged in an equidistant array on one side of the mounting plate, a laser marker is fixedly connected to the bottom of the mounting frame, and a moving component is arranged on the base;

[0009] The moving assembly includes a fixed frame symmetrically arranged on the upper surface of the base, a sliding frame is slidably connected to the fixed frame, a fixed seat is fixedly connected to the top of the sliding frame, a lower rotating roller and an upper rotating roller are rotatably connected to the fixed seat respectively, a motor is fixedly installed on one side of the fixed seat, and an electric push rod is fixedly installed at the center position of the upper surface of the base.

[0010] Preferably, the output shaft end of the motor is fixedly connected to the lower rotating roller, and the movable end of the electric push rod is fixedly connected to the bottom of the fixing seat.

[0011] Preferably, a clamping assembly is provided on the fixing seat, and the clamping assembly includes a positioning groove opened on one side of the fixing seat, a positioning block is slidably connected in the positioning groove, and a spring is fixedly connected to the top of the positioning block.

[0012] Preferably, the moving assembly is rotatably connected to one side of the positioning block, one end of the spring is fixedly connected to the top of the positioning groove, and the other end of the spring is fixedly connected to the upper surface of the positioning block.

[0013] Preferably, the upper rotating roller and the lower rotating roller are both configured as rubber rollers, and anti-slip pads are provided on the surfaces of the upper rotating roller and the lower rotating roller.

[0014] Preferably, an adjustment component is provided on the mounting frame, and the adjustment component includes a slide groove opened at the bottom of the mounting frame, a slider is slidably connected in the slide groove, a bidirectional screw rod is rotatably connected in the slide groove, the bidirectional screw rod is threadedly connected to the slider, and a handwheel is fixedly connected to one end of the bidirectional screw rod.

[0015] Preferably, the connecting frame is fixedly connected to the bottom of the slider, and the mounting frame is arranged at a central position on the upper surface of the base.

[0016] Beneficial Effects

[0017] The utility model provides a cable protection tube surface laser marking device, which has at least the following beneficial effects compared with the prior art:

[0018] The motor drives the lower rotating roller to rotate. Under the action of the spring, the positioning block moves downward, thereby driving the moving assembly to move downward, and cooperating with the clamping claw to clamp and fix the protective tube. The movement of the lower rotating roller drives the protective tube to move. When the protective tube passes under the laser marker, the protective tube is marked, which is convenient for marking longer protective tubes and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the mobile component of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the adjustment component of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the practical fixing seat;

[0022] Figure 4 It is an enlarged schematic diagram of structure A of the utility model.

[0023] In the figure: 1. base; 2. mounting frame; 3. laser marker; 4. connecting frame; 5. mounting plate; 6. clamping claw; 7. moving assembly; 701. fixed frame; 702. sliding frame; 703. electric push rod; 704. fixed seat; 705. motor; 706. lower rotating roller; 707. upper rotating roller; 8. clamping assembly; 801. positioning groove; 802. positioning block; 803. spring; 9. adjusting assembly; 901. slide groove; 902. bidirectional screw rod; 903. slider; 904. hand wheel. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1:

[0026] See also Figure 1-4The utility model provides a technical solution: a base 1, a mounting frame 2 is fixedly connected to the upper surface of the base 1, a connecting frame 4 is symmetrically arranged on the mounting frame 2, a mounting plate 5 is fixedly connected to one end of the connecting frame 4, a clamping claw 6 is equidistantly arranged on one side of the mounting plate 5, a laser marker 3 is fixedly connected to the bottom of the mounting frame 2, and a moving component 7 is arranged on the base 1; the moving component 7 includes a fixed frame 701 symmetrically arranged on the upper surface of the base 1, a sliding frame 702 is slidably connected to the fixed frame 701, a fixed seat 704 is fixedly connected to the top of the sliding frame 702, a lower rotating roller 706 and an upper rotating roller 707 are respectively rotatably connected to the fixed seat 704, a motor 705 is fixedly installed on one side of the fixed seat 704, and an electric push rod 703 is fixedly installed at the center position of the upper surface of the base 1.

[0027] Analysis of the above content: The motor 705 drives the lower rotating roller 706 to rotate, and the lower rotating roller 706 and the upper rotating roller 707 cooperate with each other to move the protective tube from between the lower rotating roller 706 and the upper rotating roller 707, and the surface of the protective tube is marked by the laser marker 3. The electric push rod 703 is started to drive the fixed seat 704 to move up and down to adjust the height of the protective tube.

[0028] Embodiment 2:

[0029] See also Figure 1-4 The utility model provides a technical solution based on the first embodiment: the output shaft end of the motor 705 is fixedly connected to the lower rotating roller 706 , and the movable end of the electric push rod 703 is fixedly connected to the bottom of the fixed seat 704 .

[0030] Analysis of the above content: The electric push rod 703 drives the fixing seat 704 to move up and down, thereby controlling the height of the protection tube, so that the protection tube is in the center position of the clamping claw 6, and the protection tube is in a horizontal state, which is convenient for the movement of the protection tube.

[0031] Embodiment three:

[0032] See also Figure 1-4 The utility model provides a technical solution based on the first embodiment: a clamping assembly 8 is arranged on the fixed seat 704, and the clamping assembly 8 includes a positioning groove 801 opened on one side of the fixed seat 704, a positioning block 802 is slidably connected in the positioning groove 801, and a spring 803 is fixedly connected to the top of the positioning block 802.

[0033] Analysis of the above content: The positioning block 802 is moved downward along the positioning groove 801 by the spring 803, so that the positioning block 802 drives the moving component 7 to move toward the lower rotating roller 706, and the protective tube is clamped and limited by the cooperation of the lower rotating roller 706 and the upper rotating roller 707.

[0034] Embodiment 4:

[0035] See also Figure 1-4 The utility model provides a technical solution based on the first embodiment: the moving component 7 is rotatably connected to one side of the positioning block 802, one end of the spring 803 is fixedly connected to the top of the positioning groove 801, and the other end of the spring 803 is fixedly connected to the upper surface of the positioning block 802.

[0036] Analysis of the above content: The spring 803 applies pressure to the protection tube between the moving component 7 and the clamping claw 6, so that the protection tube and the clamping claw 6 are in better contact, which facilitates the movement of the protection tube.

[0037] Embodiment five:

[0038] See also Figure 1-4 The utility model provides a technical solution based on the first embodiment: the upper rotating roller 707 and the lower rotating roller 706 are both configured as rubber rollers, and the surfaces of the upper rotating roller 707 and the lower rotating roller 706 are both provided with anti-slip pads.

[0039] Analysis of the above content: The anti-skid pad is provided to facilitate the movement of the protection tube, so that the lower rotating roller 706 can drive the protection tube to move from under the laser marker 3, so as to facilitate marking of the protection tube.

[0040] Embodiment six:

[0041] See also Figure 1-4 The utility model provides a technical solution based on the first embodiment: the mounting frame 2 is provided with an adjustment component 9, the adjustment component 9 includes a slide groove 901 opened at the bottom of the mounting frame 2, a slider 903 is slidably connected in the slide groove 901, a bidirectional screw rod 902 is rotatably connected in the slide groove 901, the bidirectional screw rod 902 is threadedly connected to the slider 903, and a hand wheel 904 is fixedly connected to one end of the bidirectional screw rod 902. The connecting frame 4 is fixedly connected to the bottom of the slider 903, and the mounting frame 2 is arranged at the center of the upper surface of the base 1.

[0042] Analysis of the above content: rotating the handwheel 904 drives the bidirectional screw 902 to rotate, so that the slider 903 slides along the slide groove 901, and the sliding of the slider 903 drives the clamping claw 6 to move, and the protective tube is positioned and clamped by the clamping claw 6 to avoid marking failure caused by shaking of the protective tube, which is convenient for marking protective tubes of different diameters and easy to use.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A laser marking device for the surface of a cable protection tube. It is characterized in that include: A base (1), wherein a mounting frame (2) is fixedly connected to the upper surface of the base (1), a connecting frame (4) is symmetrically arranged on the mounting frame (2), one end of the connecting frame (4) is fixedly connected to a mounting plate (5), one side of the mounting plate (5) is provided with clamping claws (6) in an equidistant array, a bottom of the mounting frame (2) is fixedly connected to a laser marker (3), and a moving component (7) is arranged on the base (1); The moving assembly (7) comprises a fixed frame (701) symmetrically arranged on the upper surface of the base (1); a sliding frame (702) is slidably connected to the fixed frame (701); a fixed seat (704) is fixedly connected to the top of the sliding frame (702); a lower rotating roller (706) and an upper rotating roller (707) are rotatably connected to the fixed seat (704); a motor (705) is fixedly mounted on one side of the fixed seat (704); and an electric push rod (703) is fixedly mounted at a central position on the upper surface of the base (1).

2. A cable protection tube surface laser marking device according to claim 1, Features: The output shaft end of the motor (705) is fixedly connected to the lower rotating roller (706), and the movable end of the electric push rod (703) is fixedly connected to the bottom of the fixing seat (704).

3. A cable protection tube surface laser marking device according to claim 1, Features: A clamping assembly (8) is provided on the fixing seat (704), and the clamping assembly (8) comprises a positioning groove (801) opened on one side of the fixing seat (704), a positioning block (802) is slidably connected in the positioning groove (801), and a spring (803) is fixedly connected to the top of the positioning block (802).

4. A cable protection tube surface laser marking device according to claim 3, Features: The moving assembly (7) is rotatably connected to one side of the positioning block (802), one end of the spring (803) is fixedly connected to the top of the positioning groove (801), and the other end of the spring (803) is fixedly connected to the upper surface of the positioning block (802).

5. A cable protection tube surface laser marking device according to claim 1, Features: The upper rotating roller (707) and the lower rotating roller (706) are both configured as rubber rollers, and anti-slip pads are provided on the surfaces of the upper rotating roller (707) and the lower rotating roller (706).

6. A cable protection tube surface laser marking device according to claim 1, Features: An adjustment component (9) is provided on the mounting frame (2), and the adjustment component (9) comprises a slide groove (901) opened at the bottom of the mounting frame (2), a slider (903) is slidably connected in the slide groove (901), a bidirectional screw rod (902) is rotatably connected in the slide groove (901), the bidirectional screw rod (902) is threadedly connected to the slider (903), and one end of the bidirectional screw rod (902) is fixedly connected to a hand wheel (904).

7. A cable protection tube surface laser marking device according to claim 6, Features: The connecting frame (4) is fixedly connected to the bottom of the slider (903), and the mounting frame (2) is arranged at a central position on the upper surface of the base (1).

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