Labeling machine capable of preventing steel belt from upwarping

Abstract

A labeling machine capable of preventing a steel belt from upwarping comprises a laser marking press, a supporting plate is arranged on one side of the facing direction of the laser marking press, and the surface of the supporting plate is a plane and is perpendicular to the facing direction of the laser marking press; a plurality of grooves are formed in the surface of the supporting plate, magnetic blocks are arranged in any one or more grooves, and the upper surfaces of the magnetic blocks are flush with the surface of the supporting plate; driving roller sets are arranged on the two sides of the supporting plate, the steel belt penetrates through the space between the driving roller sets, and any one surface of the steel belt is flush with the surface of the supporting plate and tightly attached to the surface of the supporting plate. The supporting plate of the device does not adopt an existing common magnetic attraction structure, so that normal movement of the steel belt cannot be affected due to large magnetic force, the steel belt can be attracted at a specific position in the mode that the magnetic blocks are arranged at different positions of the supporting plate according to requirements, the phenomenon that the steel belt warps upwards is avoided, and the applicability is better.

Description

Technical Field

[0001] The utility model relates to the technical field of laser label machines, in particular to a label machine which can prevent a steel belt from warping up. Background Art

[0002] When the label machine is operating, it is necessary to ensure that the steel belt is in a horizontal state. If it is bent or warped, the label information after engraving will be inaccurate or unclear. In order to avoid the above phenomenon, the equipment usually sets the platform for placing the steel belt as a magnetic support plate. While positioning, it can also ensure that the steel belt is in a horizontal state through magnetic adsorption. However, if the above structure is applied to a structure that drives the steel belt to move through a pressure roller, its effect will be poor. The large magnetic attraction force will make it difficult to move the steel belt, and it is easy to cause relative movement between the steel belt and the pressure roller, which will cause misalignment. Utility Model Content

[0003] In order to solve the problem that the magnetic support plate is easily misaligned when used in the mobile steel strip engraving equipment, the utility model provides a labeling machine that prevents the steel strip from warping up.

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

[0005] A labeling machine for preventing a steel strip from warping up comprises a laser engraving machine, wherein a support plate is arranged on one side of the direction in which the laser engraving machine faces, and the surface of the support plate is a plane and is arranged perpendicular to the direction in which the laser engraving machine faces;

[0006] The surface of the support plate is provided with a plurality of grooves, and a magnetic block is provided in any one or more of the grooves, and the upper surface of the magnetic block is flush with the surface of the support plate;

[0007] Driving roller groups are arranged on both sides of the support plate, and the steel belt passes through the driving roller groups, and any surface of the steel belt is flush with and in close contact with the surface of the support plate.

[0008] Different from the existing equipment, the support plate of this device does not adopt a magnetic suction structure, so it will not affect the normal movement of the steel belt. However, by setting a magnetic block in the groove as required, the steel belt can be adsorbed at a specific position and prevented from warping. The placement of the magnetic block depends on the needs, and it has better applicability.

[0009] As a preferred solution, a plurality of grooves are arranged along the length direction of the steel strip. The location and number of the magnetic blocks can be selected according to the actual length of the marked steel strip.

[0010] In order to be applicable to steel strips of different widths, a plurality of grooves are arranged along the width direction of the steel strip. Magnetic blocks can be arranged at different positions according to the width of the steel strip.

[0011] In order to prevent the magnetic block from being misplaced, the magnetic block is detachably connected to the support plate via bolts.

[0012] The specific structure of the driving roller group is that the driving roller group includes two driving rollers spaced apart in a direction perpendicular to the surface of the pallet, any one of the driving rollers is connected to the driving unit, and only one driving roller is tangent to the plane where the surface of the pallet is located. When the two driving rollers clamp the steel belt, the movement of the driving rollers can drive the steel belt to move synchronously by friction.

[0013] In order to be suitable for use with steel strips of different thicknesses, the driving roller that is not tangent to the surface of the support plate can move, and the moving direction is perpendicular to the surface of the support plate.

[0014] As a preferred solution, a rotating wheel and a steel strip outlet are respectively arranged on the side of the two driving roller groups away from the support plate. The arrangement of the rotating wheel can prevent the steel strip from bending, and the steel strip outlet can ensure that the steel strip remains in a horizontal state after leaving the support plate.

[0015] The above-mentioned rotating wheel is arranged in such a manner that the steel belt is wound around the rotating wheel, and the rotating plane of the rotating wheel is perpendicular to the surface of the supporting plate.

[0016] The steel strip outlet is arranged in such a manner that the steel strip outlet is provided with a rectangular long strip opening, and the opening is arranged corresponding to the steel strip. The steel strip outlet includes multiple specifications and is detachably arranged.

[0017] In order to prevent the steel belt from bending, a guide roller is arranged between the rotating wheel and the driving roller group, and the guide roller is tangent to the plane where the support plate surface is located.

[0018] The beneficial effect of the utility model is that the utility model is a labeling machine that prevents the steel belt from warping up. Different from the existing method of adsorbing the steel belt through a whole magnetic support plate, the support plate of the present device does not have a magnetic suction function, but grooves are provided at multiple positions, and magnetic blocks can be arranged in the grooves. Therefore, by arranging magnetic blocks at different positions, it can be suitable for various application scenarios, and the number and position of the magnetic blocks can be customized according to needs. Finally, if there is a problem with the magnetic block, it can be replaced individually, and it has strong applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] 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.

[0020] In the attached picture:

[0021] Figure 1 This is a schematic diagram of the structure of the utility model (behind the hidden steel belt);

[0022] Figure 2 It is a schematic diagram of the structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the front view structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the cross-sectional structure of the utility model;

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

[0026] 1. Rotating wheel; 2. Support plate; 3. Magnetic block; 4. Driving roller group; 5. Steel belt outlet; 6. Guide roller; 7. Laser engraving machine; 8. Steel belt. DETAILED DESCRIPTION

[0027] like Figure 1-4 A labeling machine for preventing a steel strip from warping up is shown, comprising a laser engraving machine 7, wherein a support plate 2 is arranged on one side of the direction in which the laser engraving machine 7 is facing. After a steel strip 8 is placed on the support plate 2, the laser engraving machine 7 can engrave label information on the surface of the steel strip 8. In the above process, verticality is required to avoid poor engraving effect or misalignment of the engraving position. For this purpose, the surface of the support plate 2 is a plane and is arranged perpendicular to the direction in which the laser engraving machine 7 is facing.

[0028] Afterwards, if Figure 1 As shown, the surface of the support plate 2 is provided with a plurality of grooves, and a magnetic block 3 is provided in any one or more of the grooves. The magnetic block 3 can be used to adsorb the steel belt 8 by magnetic force, thereby preventing it from warping, and the upper surface of the magnetic block 3 is flush with the surface of the support plate 2 to avoid bulging to affect the movement of the steel belt 8, and also to avoid deformation of the steel belt 8 caused by pulling it down during the magnetic adsorption process.

[0029] It should be noted that the arrangement of the above grooves is not random. First, in order to be suitable for steel strip labels of different lengths, a plurality of grooves are arranged along the length direction of the steel strip 8. The location and number of the magnetic blocks 3 can be selected according to the actual length of the marked steel strip 8. Therefore, the magnetic blocks 3 may not be arranged in each groove, but can be arranged in grooves at different positions according to the usage. This is also the reason why the grooves are arranged along this direction. The spacing and position of the magnetic blocks 3 can be selected, and more magnetic blocks 32 can be placed at the marking position to enhance the adsorption effect. It can be seen from the above structure that the applicability of this device is very strong.

[0030] Then, based on the above structure, in order to be applicable to steel strips 8 of different widths, a plurality of grooves are arranged along the width direction of the steel strip 8. According to the width of the steel strip 8, magnetic blocks 3 can be set at different positions. The number of positions can be set according to the needs, ensuring that the normal movement of the steel strip 8 is not affected and the steel strip 8 can be prevented from warping at the engraved position.

[0031] By adopting the above two arrangements to set the grooves and setting the magnetic block 3 in any groove, it can be suitable for most steel strip 8 engraving requirements and can avoid the problem of excessive suction of the conventional magnetic support plate causing poor movement of the steel strip 8.

[0032] Afterwards, in addition to the above structure, in order to ensure that the steel belt 8 can be used normally, as Figure 2 As shown, drive roller groups 4 are provided on both sides of the pallet 2, and the steel belt 8 passes through the drive roller groups 4. Any surface of the steel belt 8 is flush with and close to the surface of the pallet 2. Through the action of friction, the steel belt 8 can be driven to move and complete the engraving operation above the pallet 2.

[0033] And in the above structure, the specific structure of the above driving roller group 4 is that the driving roller group 4 includes two driving rollers spaced apart in a direction perpendicular to the surface of the pallet 2, any one of the driving rollers is connected to the driving unit, and can be driven to rotate when powered on, and there is only one driving roller tangent to the plane where the surface of the pallet 2 is located, so as to ensure that when the steel belt 8 is located on the surface of the pallet 2, it can be tightly attached to the driving roller and located in the same plane, thereby avoiding the bending of the steel belt 8. And when the two driving rollers clamp the steel belt 8, the rotation of the driving rollers can drive the steel belt 8 to move synchronously by friction. Therefore, the driving of the steel belt 8 can be achieved when power is on. And the above-mentioned method of driving the steel belt 8 will not cause the steel belt 8 to bend.

[0034] On the basis of the above structure, in order to be suitable for the use of steel strips 8 of different thicknesses, the driving roller that is not tangent to the surface of the pallet 2 can move, and the moving direction is perpendicular to the surface of the pallet 2. By changing the spacing of the driving rollers, it can be suitable for steel strips 8 of different thicknesses, ensuring that steel strips 8 of any thickness can be compacted and transported.

[0035] Therefore, the above structure can be used to achieve that, unlike the existing equipment, the support plate 2 of this device does not adopt a magnetic structure, so it will not affect the normal movement of the steel belt 8, but by setting the magnetic block 3 in the groove as required, the steel belt 8 can be adsorbed at a specific position and prevented from warping, and the placement of the magnetic block 3 depends on the requirements, which has better applicability. In addition, the magnetic block 3 can be replaced freely, and due to the consideration of the position, the magnetic block 3 can choose different magnetic force specifications to ensure the adsorption effect on the steel belt 8 but not affect its normal movement.

[0036] In addition to the above necessary structures, as one embodiment, in order to prevent the magnetic block 3 from being misplaced, the magnetic block 3 is detachably connected to the support plate 2 by bolts. And the magnetic block 3 can be replaced when the magnetic force does not meet the standard according to the demand.

[0037] Afterwards, as another real-time solution, such as Figure 1-2 As shown, the two driving roller groups 4 are respectively provided with a rotating wheel 1 and a steel strip outlet 5 on the side away from the supporting plate 2 .

[0038] Among them, the setting of the wheel 1 can prevent the steel belt 8 from bending, and the setting method of the above-mentioned wheel 1 is that the steel belt 8 is wound on the wheel 1, and the rotation plane of the wheel 1 is perpendicular to the surface of the pallet 2. Due to the winding method, the steel belt 8 is prevented from bending at a certain position, and the rotation of the wheel 1 can ensure the normal transportation of the steel belt 8.

[0039] Afterwards, if Figure 2 As shown, the steel strip outlet 5 can ensure that the steel strip 8 remains in a horizontal state after leaving the support plate 2. The steel strip outlet 5 is arranged in such a manner that the steel strip outlet 5 is provided with a rectangular strip opening, and the opening is arranged corresponding to the steel strip 8. The steel strip outlet 5 includes multiple specifications and is detachable. Different steel strip outlets 5 need to be selected according to the specifications of the selected steel strip 8, and it is necessary to ensure that the steel strip 8 passing through the steel strip outlet 5 is located in the same plane as the support plate 2 and will not be bent.

[0040] Finally, in order to prevent the steel belt 8 from bending, a guide roller 6 is provided between the rotating wheel 1 and the driving roller group 4, and the guide roller 6 is tangent to the plane where the surface of the support plate 2 is located.

Claims

1. A labeling machine for preventing a steel strip (8) from warping up, comprising a laser engraving machine (7), characterized in that: A support plate (2) is arranged on one side of the direction in which the laser engraving machine (7) is facing, and the surface of the support plate (2) is a plane and is arranged perpendicular to the direction in which the laser engraving machine (7) is facing; The surface of the support plate (2) is provided with a plurality of grooves, and a magnetic block (3) is provided in any one or more of the grooves, and the upper surface of the magnetic block (3) is flush with the surface of the support plate (2); Drive roller groups (4) are provided on both sides of the support plate (2), and a steel belt (8) passes between the drive roller groups (4), and any surface of the steel belt (8) is flush with and in close contact with the surface of the support plate (2).

2. A labeling machine for preventing a steel strip (8) from warping up according to claim 1, characterized in that: A plurality of grooves are arranged along the length direction of the steel strip (8).

3. A labeling machine for preventing a steel strip (8) from warping up according to claim 1, characterized in that: A plurality of grooves are arranged along the width direction of the steel strip (8).

4. A labeling machine for preventing a steel strip (8) from warping up according to claim 1, characterized in that: The magnetic block (3) is detachably connected to the support plate (2) via bolts.

5. A labeling machine for preventing a steel strip (8) from warping up according to claim 1, characterized in that: The driving roller group (4) comprises two driving rollers spaced apart in a direction perpendicular to the surface of the support plate (2), any one of the driving rollers is connected to a driving unit, and only one of the driving rollers is tangent to the plane where the surface of the support plate (2) is located.

6. A labeling machine for preventing a steel strip (8) from warping up according to claim 5, characterized in that: The driving roller which is not tangential to the surface of the support plate (2) is capable of moving, and the moving direction is perpendicular to the surface of the support plate (2).

7. A labeling machine for preventing a steel strip (8) from warping up according to any one of claims 1 to 6, characterized in that: A rotating wheel (1) and a steel belt outlet (5) are respectively arranged on the side of the two driving roller groups (4) away from the support plate (2).

8. A labeling machine for preventing a steel strip (8) from warping up according to claim 7, characterized in that: The steel belt (8) is wound on a rotating wheel (1), and the rotating plane of the rotating wheel (1) is perpendicular to the surface of the support plate (2).

9. A labeling machine for preventing a steel strip (8) from warping up according to claim 7, characterized in that: The steel strip outlet (5) is provided with a rectangular long strip opening, and the opening is arranged corresponding to the steel strip (8). The steel strip outlet (5) includes multiple specifications and is detachably arranged.

10. A labeling machine for preventing a steel strip (8) from warping up according to claim 8, characterized in that: A guide roller (6) is arranged between the rotating wheel (1) and the driving roller group (4), and the guide roller (6) is tangent to the plane where the surface of the support plate (2) is located.

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