Special labeling machine for steel name plates

Abstract

A labeling machine special for steel name plates comprises a horizontally-arranged bottom plate, a vertical plate is vertically arranged on the bottom plate, a laser device body is arranged on one side of the vertical plate, a scanning galvanometer is arranged on the other side of the vertical plate, and a light guide arm is arranged between the laser device body and the scanning galvanometer; the bottom plate is provided with a driving mechanism under the scanning galvanometer, one side of the driving mechanism is provided with a fixed rotating wheel, the rotating plane of the fixed rotating wheel is parallel to the vertical plate, the fixed rotating wheel is wound with a steel belt, one end of the steel belt penetrates through the driving mechanism and is driven by the driving mechanism to move, and no shielding object exists between the steel belt and the scanning galvanometer. Different from existing equipment, the device can perform laser etching on coiled steel strips, and the moving length interval of the driving mechanism can be adjusted according to requirements in the etching process, so that name plates of different specifications can be manufactured for use, the laser device body and the scanning galvanometer which are arranged on the two sides can be conveniently overhauled and adjusted, and the working efficiency is improved. And mutual interference on the same side is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of laser etching, in particular to a special steel brand name label machine. Background Art

[0002] Under normal circumstances, the specific steps for making steel name plates are: first, cut the steel strip into sheet structures according to needs, then place the sheet steel name plates on a processing station, and then use laser etching equipment to etch information on their surfaces. During this process, workers need to continuously add steel name plates and ensure that the steel name plates are in standard positions to avoid errors in the information etching position. The process is relatively complicated and inefficient. In addition, when the production specifications of the steel name plates change, the limit mechanism needs to be adjusted according to actual needs, which is very troublesome. Utility Model Content

[0003] In order to solve the problem of low efficiency and poor applicability of the existing method of etching steel nameplates after slicing, the utility model provides a special labeling machine for steel nameplates.

[0004] The technical solution of this utility model is as follows:

[0005] A steel brand-specific labeling machine, comprising a horizontally arranged bottom plate, a vertical plate arranged vertically on the bottom plate, a laser body arranged on one side of the vertical plate, a scanning galvanometer arranged on the other side, and a light guide arm arranged between the laser body and the scanning galvanometer;

[0006] The base plate is provided with a driving mechanism directly below the scanning galvanometer, and a fixed rotating wheel is provided on one side of the driving mechanism. The rotation plane of the fixed rotating wheel is provided parallel to the vertical plate, and a steel belt is wound around the fixed rotating wheel. One end of the steel belt passes through the driving mechanism and is driven to move by the driving mechanism. There is no obstruction between the steel belt and the scanning galvanometer.

[0007] The above equipment can be used to laser etch the steel strip to obtain a steel nameplate, and the steel strip is driven to move by a driving mechanism, the length spacing can be adjusted according to demand, and the laser body and scanning galvanometer arranged on the sides can be easily inspected and adjusted to avoid mutual interference on the same side.

[0008] In order to improve the applicability, the scanning galvanometer and the light guide arm are both arranged on a horizontal support plate that can be raised and lowered, and the height of the horizontal support plate is controlled and adjusted by a lifting regulator. After adjustment, it can be suitable for etching steel strips of different thicknesses or different requirements.

[0009] As a preferred solution, the vertical plate is provided with a rear shell on one side of the laser body, and the rear shell is provided with arrangement holes. The existence of the rear shell can prevent the external structure from interfering with the internal structure.

[0010] In order to prevent the steel belt from leaving the preset position during rotation, the moving direction of the steel belt relative to the fixed wheel is perpendicular to the rotation plane of the fixed wheel, and a magnetic frame is provided on the side of the fixed wheel away from the vertical plate, and the steel belt cannot pass through the magnetic frame. The magnetic frame is used to limit the steel belt to prevent it from leaving the preset position during rotation.

[0011] The structure of the magnetic frame limit steel belt is that a magnetic block is arranged on the side of the fixed rotating wheel away from the vertical plate, and a magnetic material is arranged on the magnetic frame at the position corresponding to the magnetic block. The magnetic method is more convenient to disassemble and assemble than bolts.

[0012] In order to avoid interference from external structures, the vertical plate is provided with a first shell plate and a second shell plate on the side away from the laser body, and the first shell plate corresponds to the driving mechanism, and the second shell plate corresponds to the driving wheel. The first shell plate and the second shell plate can both rotate away from the vertical plate, and after opening, it is convenient to replace the steel belt and adjust and repair the driving mechanism.

[0013] In order to facilitate observation of etching information, the first shell plate is provided with a transparent window.

[0014] In order to ensure that the magnetic frame can be disassembled, the second shell plate is larger than the magnetic frame.

[0015] The specific structure of the driving mechanism is that the driving mechanism includes a horizontal platform and rotating shafts arranged at both ends, the central axis of the rotating shaft is parallel to the central axis of the fixed rotating wheel, and any two rotating shafts are connected to the driving motor. The steel belt is pressed by interference fit so that it can move synchronously with the rotating shaft during the rotation of the rotating shaft, thereby achieving displacement.

[0016] The method for achieving the control of the moving distance of the steel belt is that the driving mechanism is also connected to a PLC controller, and the PLC controller can control the single rotation stroke of the driving motor. In the case of an interference fit, the steel belt and the rotating shaft are synchronized, so the moving distance of the steel belt can be controlled by only controlling the rotation stroke of the rotating shaft.

[0017] The beneficial effects of the utility model are as follows: the utility model is a special label machine for steel nameplates. Different from the existing methods, the device can directly use steel coils, and during use, the above-mentioned driving mechanism can drive the steel coils to rotate and move the steel strips at a preset length, and the above-mentioned preset length can be adjusted using a PLC controller. After adjustment, it can be suitable for processing and using steel strips of different conventional specifications. After the etching process is completed, the steel strips are cut according to the length to obtain the final steel nameplate. During this process, the staff does not need to place the steel nameplate, and it is completely automatically controlled by the device. Therefore, the efficiency is high and can be automatically operated under non-human observation. After the steel strip is used, it can be quickly replaced to continue processing the steel nameplate, which is very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] By reading the detailed description of the preferred embodiment below, the scheme and advantages of the present application will become clear to those skilled in the art. The accompanying drawings are only used to illustrate the preferred embodiment and are not considered to be limiting of the present invention.

[0019] In the attached picture:

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the utility model (behind the first shell plate and the second shell plate);

[0022] Figure 3 for Figure 2 Schematic diagram of the structure after the rear shell is hidden;

[0023] Figure 4 for Figure 3 Schematic diagram of the structure under different viewing angles;

[0024] Figure 5 for Figure 3 Look at the structural diagram;

[0025] The components represented by the reference numerals in the figure are:

[0026] 1. Bottom plate; 2. Vertical plate; 3. Fixed rotating wheel; 4. Steel belt; 5. Magnetic frame; 6. Guide rotating shaft; 7. Driving mechanism; 8. Scanning galvanometer; 9. PLC controller; 10. Laser body; 11. Light guide arm; 12. Lifting regulator; 13. Rear shell; 14. First shell plate; 15. Second shell plate. DETAILED DESCRIPTION

[0027] like Figure 1-5The steel brand-specific label machine shown includes a horizontally arranged base plate 1. The arrangement of the base plate 1 can ensure that the device is placed on a desktop or the ground for application, and a vertical plate 2 is vertically arranged on the base plate 1. The function of the vertical plate 2 is to provide a supporting structure for the installation of various subsequent structural parts. Moreover, the vertical plate 2 is not arranged on one side, but in the middle of the base plate 1, that is, it can separate the base plate 1. After that, various structural parts can be arranged on both sides of the vertical plate 2 according to needs.

[0028] Afterwards, if Figure 4 As shown, a laser body 10 is arranged on one side of the vertical plate 2. The laser body 10 is relatively large and generates heat, so it needs to be arranged on one side for installation and a heat dissipation structure is provided. Figure 3 As shown, a scanning galvanometer 8 is provided on the other side, and a light guide arm 11 is provided between the laser body 10 and the scanning galvanometer 8. The laser generated by the laser body 10 can be connected to the scanning galvanometer 8 and laser etching can be performed through the scanning galvanometer 5 after being refracted by the light guide arm 11.

[0029] To this end, on the basis of the above structure, a driving mechanism 7 is provided on the bottom plate 1 directly below the scanning galvanometer 8, and a fixed wheel 3 is provided on one side of the driving mechanism 7. The fixed wheel 3 can only rotate at a fixed position, and the rotation plane of the fixed wheel 3 is arranged parallel to the vertical plate 2. The fixed wheel 3 is wound with a steel belt 4. When the fixed wheel 3 is rotated, the steel belt 4 can be unwound, and one end of the steel belt 4 passes through the driving mechanism 7 and is driven to move by the driving mechanism 7. That is to say, the fixed wheel 3 does not have the function of active rotation, and can only be passively rotated to ensure that when the driving mechanism 7 drives the steel belt 4 to move, the fixed wheel 3 will not block the normal movement of the steel belt 4. After ensuring that the steel belt 4 can move normally, it is finally required that there is no obstruction between the steel belt 4 and the scanning galvanometer 8, that is, the surface of the steel belt 4 can be directly aligned with the scanning galvanometer 8, so that the scanning galvanometer 8 can normally etch the surface of the steel belt 4.

[0030] Afterwards, the above structure can be used to realize that the steel strip 4 can be laser etched by the above equipment to obtain a steel name plate, and the steel strip 4 is driven to move by the driving mechanism 7, and the length spacing can be adjusted according to demand, that is, steel name plates of different lengths can be cut according to demand, and the etching position of the steel name plate can be adjusted according to demand. In addition to the above structure, it is also noted that in the above structure, the laser body 10 and the scanning galvanometer 8 arranged on the sides can be easily inspected and adjusted to avoid mutual interference on the same side.

[0031] In addition to the above structure, for the convenience of use, the vertical plate 2 is provided with a rear shell 13 on one side of the laser body 10, and the rear shell 13 is provided with arrangement holes. The arrangement holes are provided for the purpose of facilitating the ventilation of the laser body 10, and the existence of the rear shell 13 can prevent the external structure from interfering with the internal structure, that is, it can prevent non-staff from accidentally colliding with the parts of the device.

[0032] like Figure 2 , 3 As shown, as a preferred embodiment, in order to prevent the steel belt 4 from deviating from the preset position during the rotation process, the moving direction of the steel belt 4 relative to the fixed rotating wheel 3 is perpendicular to the rotation plane of the fixed rotating wheel 3, that is, the fixed rotating wheel 3 cannot move in its rotation plane and the plane parallel to the rotation plane, and then the fixed rotating wheel 3 is provided with a magnetic suction frame 5 on the side away from the vertical plate 2, and the steel belt 4 cannot pass through the magnetic suction frame 5. In other words, once the magnetic suction frame 5 is fixed to the fixed rotating wheel 3, the steel belt 4 cannot move, that is, the steel belt 4 cannot move in any direction except for rotation, and the magnetic suction frame 5 is used to limit the steel belt 4 to prevent it from deviating from the preset position during the rotation process. The above setting can prevent the steel belt 4 from moving away from the preset path during the rotation process, and avoid the problem of the steel belt 4 bending. If it cannot be disassembled, the steel belt 4 cannot be replaced. Obviously, the above operation is not desirable. For this reason, the magnetic suction frame 5 must be set as a detachable structure.

[0033] In addition, the structure of the magnetic frame 5 limiting the steel belt 4 is that a magnetic block is provided on the side of the fixed rotating wheel 3 away from the vertical plate 2, and the magnetic frame 5 is provided with a magnetic material at the position corresponding to the magnetic block. The magnetic method is more convenient than the disassembly and assembly of bolts. And it is also effortless, because only the driving mechanism 7 drives the steel belt 4 to move, and the driving mechanism 7 only drives the steel belt 4 to rotate. Unless there is an accident, the driving steel belt 4 will basically not move along the direction of the rotation center axis. For this reason, there is no need for the strong fixing effect of bolts, and only magnetic attraction can be used to limit it to a certain extent.

[0034] Afterwards, similarly, Figure 1 As shown, in order to avoid interference from external structures, the vertical plate 2 is provided with a first shell plate 14 and a second shell plate 15 on the side away from the laser body 10, and the first shell plate 14 corresponds to the drive mechanism 7, and the second shell plate 15 corresponds to the drive wheel. The first shell plate 14 and the second shell plate 15 can both rotate away from the vertical plate 2, and after opening, it is convenient to replace the steel belt 4 and adjust and repair the drive mechanism 7. And in order to ensure that the magnetic suction frame 5 can be disassembled, the second shell plate is larger than the magnetic suction frame 5. In other words, it is necessary to ensure that the magnetic suction frame 5 can be disassembled from the position of the second shell 15.

[0035] At the same time, in order to facilitate observation of etching information, the first shell plate 14 is provided with a transparent window.

[0036] In addition to the above structures, Figure 4 As shown, in order to improve applicability, the scanning galvanometer 8 and the light guide arm 11 are both arranged on a horizontal support plate that can be raised and lowered, and the height of the horizontal support plate is controlled and adjusted by a lifting regulator 12. After adjustment, it can be suitable for etching steel strips 4 of different thicknesses or different requirements.

[0037] In order to avoid bending of the steel belt, the specific structure of the driving mechanism 7 is as follows: the driving mechanism 7 includes a horizontal platform and rotating shafts arranged at both ends, the central axis of the rotating shaft is parallel to the central axis of the fixed rotating wheel 3, and any two rotating shafts are connected to the driving motor. The steel belt 4 is pressed by interference fit so that it can move synchronously with the rotating shaft during the rotation of the rotating shaft, thereby achieving displacement. This driving method can avoid the phenomenon of bending caused by the fixed rotating wheel 3 pushing the steel belt.

[0038] At the same time, the way to achieve the control of the moving distance of the steel belt 4 is that the driving mechanism 7 is also connected to a PLC controller 9, and the PLC controller 9 can control the single rotation stroke of the driving motor. In the case of interference fit, the steel belt 4 and the rotating shaft are synchronized, so the moving distance of the steel belt 4 can be controlled by only controlling the rotation stroke of the rotating shaft.

Claims

1. A steel brand-specific label machine, characterized in that: It comprises a horizontally arranged bottom plate (1), a vertical plate (2) being arranged vertically on the bottom plate (1), a laser body (10) being arranged on one side of the vertical plate (2), a scanning galvanometer (8) being arranged on the other side, and a light guide arm (11) being arranged between the laser body (10) and the scanning galvanometer (8); The base plate (1) is provided with a driving mechanism (7) directly below the scanning galvanometer (8), and a fixed rotating wheel (3) is provided on one side of the driving mechanism (7), the rotation plane of the fixed rotating wheel (3) is arranged parallel to the vertical plate (2), and a steel belt (4) is wound around the fixed rotating wheel (3), one end of the steel belt (4) passes through the driving mechanism (7) and is driven to move by the driving mechanism (7), and there is no shielding between the steel belt (4) and the scanning galvanometer (8).

2. A steel brand-specific label machine according to claim 1, characterized in that: The scanning galvanometer (8) and the light guide arm (11) are both arranged on a horizontal support plate that can be raised and lowered, and the height of the horizontal support plate is controlled and adjusted by a lifting regulator (12).

3. The steel brand-specific label machine according to claim 1, characterized in that: The vertical plate (2) is provided with a rear housing (13) on one side of the laser body (10), and the rear housing (13) is provided with arrangement holes.

4. A steel brand-specific label machine according to claim 1, characterized in that: The moving direction of the steel belt (4) relative to the fixed rotating wheel (3) is perpendicular to the rotating plane of the fixed rotating wheel (3), and a magnetic frame (5) is provided on the side of the fixed rotating wheel (3) facing away from the vertical plate (2), and the steel belt (4) cannot pass through the magnetic frame (5).

5. A steel brand-specific labeling machine according to claim 4, characterized in that: A magnetic attraction block is arranged on the side of the fixed rotating wheel (3) facing away from the vertical plate (2), and a magnetic attraction material is arranged on the magnetic attraction frame (5) at a position corresponding to the magnetic attraction block.

6. The steel brand-specific label machine according to claim 1, characterized in that: The vertical plate (2) is provided with a first shell plate (14) and a second shell plate (15) on the side facing away from the laser body (10), and the first shell plate (14) corresponds to the driving mechanism (7), and the second shell plate (15) corresponds to the driving wheel.

7. A steel brand-specific labeling machine according to claim 6, characterized in that: The first shell plate (14) is provided with a transparent window.

8. The steel brand-specific label machine according to claim 6, characterized in that: The second shell plate (15) is larger than the magnetic frame (5).

9. The steel brand-specific label machine according to claim 1, characterized in that: The driving mechanism (7) comprises a horizontal platform and rotating shafts arranged at two ends, the central axis of the rotating shaft is parallel to the central axis of the fixed rotating wheel (3), and any two rotating shafts are connected to the driving motor.

10. A steel brand-specific labeling machine according to claim 9, characterized in that: The driving mechanism (7) is also connected to a PLC controller (9), and the PLC controller (9) is capable of controlling a single rotation stroke of the driving motor.

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