Optical fiber laser ink-jet printer for accurate ink-jet printing of wires

Abstract

The utility model relates to the technical field of ink-jet printing machines, and provides an optical fiber laser ink-jet printing machine for accurate ink-jet printing of wires, which comprises a base, a support, a fixing plate, an ink-jet printing head, an ink-jet printing head and an ink-jet printing head, the driving assembly comprises a transverse guide rail, a sliding block, a lead screw and a motor, the transverse guide rail is fixedly installed on the fixing plate, the sliding block is in sliding connection with the transverse guide rail, the first end of the lead screw is rotationally connected with the fixing plate, the second end of the lead screw transversely penetrates through the sliding block and then is rotationally connected with the support, the lead screw is further in threaded connection with the sliding block, and the motor is used for controlling the lead screw to rotate; each positioning assembly comprises a C-shaped plate and a rotating shaft, the C-shaped plates are fixedly installed on the sliding blocks, the rotating shafts are arranged in the transverse direction, the two ends of each rotating shaft are rotationally connected with the corresponding C-shaped plate, a plurality of rolling wheels are fixedly installed on the rotating shafts and arranged at intervals, and an annular positioning groove is formed in the peripheral face of each rolling wheel; and the code spraying assembly is used for performing code spraying operation on the wires.

Description

Technical Field

[0001] This utility model relates to the field of inkjet printer technology, specifically to a fiber laser inkjet printer for precise marking of wires. Background Technology

[0002] Laser marking machines are machines that use lasers to mark products. Also known as laser marking machines or laser coding machines, they are generally classified into four main series based on the type of laser used: ultraviolet, green, fiber, and carbon dioxide. Fiber laser marking machines, in particular, transmit the laser beam directly through optical fibers, resulting in better beam quality, maximizing light energy utilization, and enabling more accurate marking. They are typically used for marking bottles and wires.

[0003] Current fiber optic inkjet printers work by precisely positioning and transporting the cable to the bottom of the inkjet printing head using two rollers, where the printing head then performs the inkjet printing operation. However, this type of fiber optic inkjet printer can only print on cables of the same size and cannot accurately position and print on cables of other sizes, resulting in poor applicability. Utility Model Content

[0004] In view of the deficiencies in the existing technology, the purpose of this utility model is to provide a fiber laser marking machine for precise marking of wires, which can accurately position and mark wires of various sizes.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a fiber laser marking machine for precise marking of wires, comprising a base and a support, and further comprising:

[0006] A fixing plate, which is fixedly installed on the bracket;

[0007] A drive assembly includes a horizontal guide rail, a slider, a lead screw, and a motor. The horizontal guide rail is fixedly mounted on the fixed plate. The slider is disposed on the horizontal guide rail and slidably connected to the horizontal guide rail. The first end of the lead screw is rotatably connected to the fixed plate. The second end of the lead screw passes through the slider laterally and is rotatably connected to the bracket. The lead screw is also threadedly connected to the slider. The motor is used to control the rotation of the lead screw.

[0008] Two positioning components are respectively disposed on both sides of the slider. Each positioning component includes an inverted plate and a rotating shaft. The inverted plate is fixedly installed on the slider. The rotating shaft is arranged laterally and its two ends are rotatably connected to the inverted plate. Multiple rollers are fixedly installed on the rotating shaft. The multiple rollers are arranged at intervals. Each roller has an annular positioning groove of different size on its outer circumferential surface.

[0009] A coding assembly for coding wires.

[0010] Furthermore, the coding assembly is disposed above the fixed plate. The coding assembly includes a longitudinal guide rail, a movable block, a printing pad, and an electric push rod. The longitudinal guide rail is fixedly mounted on the bracket. The movable block is disposed on the longitudinal guide rail and slidably connected to the longitudinal guide rail. The printing pad is fixedly mounted on the movable block. The electric push rod is disposed longitudinally, and its two ends are fixedly connected to the bracket and the movable block, respectively.

[0011] Furthermore, it also includes reinforcing ribs, which are fixedly connected to both the bracket and the fixing plate.

[0012] Furthermore, the base is equipped with omnidirectional casters on all four sides.

[0013] Furthermore, the swivel caster has a braking function.

[0014] The beneficial effects of this invention are as follows: This invention provides a fiber laser marking machine for precise marking of wires. When the drive assembly is started, it can drive the slider and two positioning components to move laterally synchronously until the rollers in the positioning components move to the appropriate position. Each roller in the positioning components has annular positioning grooves of different sizes on its outer circumferential surface. Therefore, this invention can perform precise positioning and marking operations on wires of various sizes. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention from a first-view perspective;

[0016] Figure 2 This is a three-dimensional structural diagram of the present invention from a second perspective;

[0017] Figure 3 This is a front view structural diagram of the present utility model;

[0018] Figure 4 This is a side view of the structure of this utility model.

[0019] Reference numerals: 10-base, 11-swivel casters, 20-bracket, 30-control cabinet, 40-fixed plate, 41-reinforcing rib, 50-drive assembly, 51-guide rail, 52-slider, 53-lead screw, 54-motor, 60-positioning assembly, 61-cubic plate, 62-rotating shaft, 63-roller, 64-annular positioning groove, 70-inkjet assembly, 71-longitudinal guide rail, 72-moving block, 73-inkjet header, 74-electric push rod. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] In this application, unless otherwise expressly specified and limited, the terms "connection" and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0022] In the description of this application, it should be understood that the terms "longitudinal", "horizontal", "level", "top", "bottom", "upper", "lower", "inner" and "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0023] Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly defined.

[0024] like Figures 1-4 As shown, this utility model provides a fiber laser marking machine for precise marking of wires, including a base 10, a bracket 20 and a control cabinet 30, as well as a fixing plate 40, a drive assembly 50, a positioning assembly 60 and a marking assembly 70.

[0025] The fixing plate 40 is fixedly installed on the bracket 20 in the horizontal direction.

[0026] The drive assembly 50 includes a horizontal guide rail 51, a slider 52, a lead screw 53, and a motor 54. The horizontal guide rail 51 is fixedly mounted on the fixed plate 40. The slider 52 is disposed on the horizontal guide rail 51 and slidably connected to the horizontal guide rail 51. The first end of the lead screw 53 is rotatably connected to the fixed plate 40, and the second end of the lead screw 53 passes laterally through the slider 52 and is rotatably connected to the bracket 20. The lead screw 53 is also threadedly connected to the slider 52. The motor 54 is fixedly mounted on the fixed plate 40 and electrically connected to the control cabinet 30. The motor 54 is used to control the rotation of the lead screw 53.

[0027] There are two positioning components 60, which are respectively disposed on both sides of the slider 52. Each positioning component 60 includes a C-shaped plate 61 and a rotating shaft 62. The C-shaped plate 61 is fixedly mounted on the slider 52, and the rotating shaft 62 is arranged laterally with both ends rotatably connected to the C-shaped plate 61. Multiple rollers 63 are fixedly mounted on the rotating shaft 62, and the rollers 63 are arranged at equal intervals laterally. Each roller 63 has an inwardly extending annular positioning groove 64 of different sizes on its outer circumference. Each annular positioning groove 64 is adapted to wires of different sizes.

[0028] The inkjet printing assembly 70 is used to perform inkjet printing operations on wires.

[0029] When this utility model is in operation, the wire passes sequentially through the corresponding rollers 63 in the two positioning components 60. The annular positioning grooves 64 on the rollers 63 can position the passing wire, thereby ensuring that the wire passes directly below the inkjet printing component 70 and maintaining stable wire delivery.

[0030] It is worth noting that the structures connecting both ends of the wire are existing structures, which can be processing equipment or winding equipment. Continuous wire feeding is the norm in the wire processing process and is existing technology, so it will not be elaborated here.

[0031] In this invention, when the operator starts the motor 54 via the control cabinet 30, the motor 54 drives the lead screw 53 to rotate. Under the action of the horizontal guide rail 51, the slider 52 drives the two positioning components 60 to move horizontally synchronously until the rollers 63 inside the positioning components 60 are positioned appropriately. Since each roller 63 in the positioning components 60 has annular positioning grooves 64 of different sizes on its outer circumferential surface, and different sized annular positioning grooves 64 correspond to different sizes of wire, this invention can accurately position and mark wires of various sizes. When marking a different size of wire is required, the operator controls the corresponding roller 63 to move directly below the marking component 70 via the drive component 50.

[0032] In one embodiment, the coding assembly 70 is disposed above the fixed plate 40. The coding assembly 70 includes a longitudinal guide rail 7151, a movable block 72, a printhead 73, and an electric push rod 74. The longitudinal guide rail 7151 is fixedly mounted on the bracket 20 along the longitudinal direction. The movable block 72 is disposed on the longitudinal guide rail 7151 and slidably connected to the longitudinal guide rail 7151. The printhead 73 is fixedly mounted on the movable block 72. The electric push rod 74 is arranged along the longitudinal direction, and its two ends are fixedly connected to the bracket 20 and the movable block 72, respectively. The electric push rod 74 is electrically connected to the control cabinet 30.

[0033] Before the coding operation, the staff can start the electric push rod 74 through the control cabinet 30. The electric push rod 74 will extend and retract, and drive the moving block 72 and the inkjet terminal 73 to move up and down, so that the staff can control the coding effect.

[0034] In one embodiment, a reinforcing rib 41 is also included. The reinforcing rib 41 is fixedly connected to both the bracket 20 and the fixing plate 40. The design of the reinforcing rib 41 can improve the stability of the fixing plate 40.

[0035] In one embodiment, the base 10 is provided with omnidirectional casters 11 around its perimeter to facilitate the movement of the utility model by staff.

[0036] In one embodiment, the swivel caster 11 has a braking function.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model.

[0038] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A fiber laser marking machine for precise marking of wires, comprising a base and a bracket, characterized in that: Also includes: A fixing plate, which is fixedly installed on the bracket; A drive assembly includes a horizontal guide rail, a slider, a lead screw, and a motor. The horizontal guide rail is fixedly mounted on the fixed plate. The slider is disposed on the horizontal guide rail and slidably connected to the horizontal guide rail. The first end of the lead screw is rotatably connected to the fixed plate. The second end of the lead screw passes through the slider laterally and is rotatably connected to the bracket. The lead screw is also threadedly connected to the slider. The motor is used to control the rotation of the lead screw. Two positioning components are respectively disposed on both sides of the slider. Each positioning component includes an inverted plate and a rotating shaft. The inverted plate is fixedly installed on the slider. The rotating shaft is arranged laterally and its two ends are rotatably connected to the inverted plate. Multiple rollers are fixedly installed on the rotating shaft. The multiple rollers are arranged at intervals. Each roller has an annular positioning groove of different size on its outer circumferential surface. A coding assembly for coding wires.

2. The fiber laser marking machine for precise marking of wires according to claim 1, characterized in that: The coding assembly is disposed above the fixed plate. The coding assembly includes a longitudinal guide rail, a movable block, a printing pad, and an electric push rod. The longitudinal guide rail is fixedly mounted on the bracket. The movable block is disposed on the longitudinal guide rail and slidably connected to the longitudinal guide rail. The printing pad is fixedly mounted on the movable block. The electric push rod is disposed longitudinally, and its two ends are fixedly connected to the bracket and the movable block, respectively.

3. A fiber laser marking machine for precise marking of wires according to claim 2, characterized in that: It also includes reinforcing ribs, which are fixedly connected to both the bracket and the fixing plate.

4. A fiber laser marking machine for precise marking of wires according to claim 1, characterized in that: The base is equipped with omnidirectional casters on all four sides.

5. A fiber laser marking machine for precise marking of wires according to claim 4, characterized in that: The swivel casters have a braking function.

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