Cable surface ink code spraying device

Abstract

The utility model relates to the field of cable production, in particular to a cable surface ink code spraying device which comprises a workbench, a wire stabilizing assembly and a fixing frame, and the wire stabilizing assembly and the fixing frame are arranged on the workbench. The wire stabilizing assembly comprises a wire passing table and a wire pressing wheel. A wire groove extending in the first direction is formed in the surface of the wire passing table, a wheel groove corresponding to the wire groove is formed in the surface of the wire pressing wheel, the wheel groove surrounds the wire pressing wheel and is parallel to the first direction, and the wheel groove and the wire groove jointly form a wiring channel for a cable to pass through. The three groups of wire stabilizing assemblies are arranged along the first direction, and the wire slots of the wire stabilizing assemblies are arranged along the same straight line. The fixing frame is used for being detachably connected with a nozzle of the ink-jet printer, and the fixing frame is arranged between the two cable stabilizing assemblies far away from the cable inlet direction, so that the spraying position of the nozzle corresponds to the cable sequentially penetrating through all the routing channels. The shaking of the cable is reduced through the cable stabilizing assembly, and the position of the nozzle of the ink-jet printer is fixed through the fixing frame, so that the relative position of the cable and the nozzle is stable, and the marking consistency of cables among batches is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable production field especially relates to a cable surface ink jet printing device. BACKGROUND

[0002] Due to the demand of industry standard, the cable needs to be marked on the surface. Usually, after the cable extrusion is completed and cleaned and dried, the ink jet printer is used to mark on the surface of the cable. After the cable is extruded, it moves quickly and uniformly in a fixed direction under the action of tension on both ends. The nozzle of the ink jet printer is fixed by a support, and the nozzle is aligned with the moving path of the cable to realize the printing of the cable surface mark.

[0003] However, since the nozzle of the ink jet printer is fixed by the support, the position of the nozzle needs to be adjusted every time the cable is produced. This operation is complicated, and the position of the nozzle is different every time the production is carried out, resulting in different specifications of the marks on the surface of the cables produced in different batches. SUMMARY

[0004] The utility model aims at providing a cable surface ink jet printing device which can improve the consistency of surface marks between batches of cables.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] A cable surface ink jet printing device, characterized in that it comprises:

[0007] a workbench;

[0008] a line stabilizing assembly arranged on the workbench, comprising a line passing table and a line pressing wheel, the surface of the line passing table is formed with a line groove extending in a first direction, the surface of the line pressing wheel is formed with a wheel groove corresponding to the line groove, the wheel groove surrounds the line pressing wheel and is parallel to the first direction, and the line groove and the wheel groove together form a line passing channel for the cable to pass through, three groups of the line stabilizing assemblies are arranged along the first direction, and the line grooves of each line stabilizing assembly are arranged along the same straight line;

[0009] a fixing frame arranged on the workbench and used for detachably connecting the nozzle of the ink jet printer, the fixing frame is arranged between two line stabilizing assemblies away from the cable entering direction, so that the spraying position of the nozzle corresponds to the cable passing through each line passing channel in turn.

[0010] Optionally, a plurality of line grooves are arranged on the line passing table, and each line groove corresponds to a fixing frame.

[0011] Optionally, the fixing frame comprises a mounting box and a fastening screw, the mounting box is configured as a longitudinally extending tubular structure, and the mounting box is open at both ends, a limiting part is formed at one end of the mounting box close to the workbench, the limiting part is used for restricting the support of the nozzle, a screw hole matched with the fastening screw is formed on the side surface of the mounting box, the fastening screw is embedded in the screw hole, and one end of the fastening screw abuts against the outer wall of the nozzle.

[0012] Optionally, the fixing frame further comprises an adjustable support, the adjustable support comprises a longitudinal part abutting against the side wall of the mounting box and a transverse part abutting against the surface of the workbench, the longitudinal part and the transverse part are connected with each other, a plurality of first long holes parallel to the extension direction of the fixing frame are formed on the longitudinal part, any position of the first long hole is fastened and connected to the fixing frame through a bolt, a plurality of second long holes perpendicular to the extension direction of the wire slot are formed on the transverse part, and any position of the second long hole is fastened and connected to the workbench through a bolt.

[0013] Optionally, an indicating scale is formed at the edge of the first long hole.

[0014] Optionally, the wire stabilizing assembly comprises a plurality of pressing wheels arranged in a direction parallel to the wire slot.

[0015] Optionally, the wire stabilizing assembly comprises a rotating shaft parallel to the wire slot, the rotating shaft is arranged above one side of the wire passing table and connected to the wire passing table, and one end of the pressing wheel is rotationally connected to the rotating shaft.

[0016] Optionally, the surface of the wire passing table is configured of tungsten steel.

[0017] Optionally, the bottom of the workbench is supported by a plurality of feet, and the feet are adjustable height rubber pads.

[0018] The cable surface ink jet coding device has the advantages that the cable is stabilized by the stable line assembly, the position of the nozzle of the ink jet coding machine is fixed by the fixing frame, the relative position of the cable and the nozzle is stabilized, the consistency of the marks obtained by the coding is ensured, the cable is preliminarily stabilized by the first stable line assembly, the cable is further stabilized to a stable state by the second stable line assembly, the coding is performed at this time, the cable is pulled at both ends by the third stable line assembly after the coding is completed, the stability and straightening of the cable are facilitated, the shaking amplitude of the cable when entering the water tank for cooling after the coding is completed is stabilized, and the dispersion of the ink in the water caused by the shaking of the cable is prevented.

[0019] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, and can be implemented according to the content of the specification, the following preferred embodiments of the utility model are described in detail with the help of the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the overhead view of the cable surface ink jet coding device shown in the utility model embodiment one;

[0021] Figure 2 It is the front view of the cable surface ink jet coding device shown in the utility model embodiment one.

[0022] Legend: 101-bolt, 1-stable line assembly, 11-threading table, 111-wire slot, 12-rotary shaft, 13-pressing wheel, 131-wheel groove, 2-fixing frame, 21-adjustable support, 211-longitudinal part, 212-first long hole, 213-transverse part, 214-second long hole, 22-mounting box, 221-limiting part, 23-fastening screw, 3-workbench, 31-bottom foot. DETAILED DESCRIPTION

[0023] The technical scheme of the utility model will be described in detail below with the help of the drawings, obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled person in the art without creative labor belong to the scope of protection of the utility model.

[0024] In the description of the utility model, it needs to explain, the term "center", "upper", "lower", "left", "right", "vertical", "horizontal", "internal", "external" and so on indicate the orientation or position relation based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the device or element indicated must have a particular orientation, construct and operate in a particular orientation, therefore, it cannot be understood as the limitation of the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0025] In the description of the utility model, it needs to explain, unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixed connection, can also be detachable connection, or integrally connected, can be mechanical connection, can also be electrical connection, can be directly connected, can also be indirectly connected through intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0026] In addition, the technical features involved in different embodiments of the utility model described below can be combined with each other as long as there is no conflict.

[0027] Please refer to Figure 1 And Figure 2 The utility model application protects a kind of cable surface ink code spraying device, including workbench 3 and the stable line subassembly 1 and fixed frame 2 of being set to workbench 3.Stable line subassembly 1 includes wire passing table 11 and line pressing wheel 13.Wire passing table 11 surface is formed with line slot 111 extending along first direction, and line pressing wheel 13 surface is formed with wheel groove 121 corresponding to line slot 111, wheel groove 121 surrounds line pressing wheel 13, and parallel to first direction, with line slot 111, forms the cable passing line path in common for spraying together.Three groups of stable line subassembly 1 are arranged along first direction, and the line slot 111 of each stable line subassembly 1 is arranged along the same straight line.Fixed frame 2 is used for the nozzle of ink code sprayer of detachable connection, and fixed frame 2 is set between two stable line subassembly 1 away from cable incoming direction, so that the spraying position of nozzle corresponds to the cable passing through each line path in turn.

[0028] The cable is more stable in position by setting the stabilizing assembly 1. The position of the nozzle of the ink jet printer is fixed by the fixing frame 2, so that the relative position of the cable and the nozzle is stable, thereby ensuring the consistency of the marks obtained by jetting. Since the surface of the cable needs to be dried by wind before jetting, the cable will shake greatly when it reaches the ink jet device. Three stabilizing assemblies 1 are provided. After the cable passes through the first set of stabilizing assemblies 1, the shaking amplitude is reduced. After the cable passes through the second set of stabilizing assemblies 1, the shaking amplitude is further reduced to a stable state, and jetting is performed at this time. After jetting is completed, the cable passes through the third set of stabilizing assemblies 1, so that the cable is subjected to tension at both ends between the first set of stabilizing assemblies 1 and the third set of stabilizing assemblies 1, which helps to stabilize and straighten the cable, and can also stabilize the shaking amplitude of the cable when it enters the water tank for cooling after jetting is completed, preventing the dispersion of ink in the water due to cable shaking.

[0029] For details, please refer to the following examples.

[0030] Example 1

[0031] Please refer to Figure 1 and Figure 2 The cable surface ink jet device shown in a preferred embodiment of the present application comprises a workbench 3 arranged horizontally, and three stabilizing assemblies 1 and two fixing frames 2 fixedly connected to the workbench 3. The incoming direction of the cable is the first direction, and the two fixing frames 2 are arranged between the two stabilizing assemblies 1 away from the first direction.

[0032] The stabilizing assembly 1 comprises a wire passing table 11 and a wire pressing wheel 13. The wire passing table 11 is configured in the shape of a rectangular block, its upper surface is inlaid with tungsten steel to form a plane, and two wire grooves 111 that are parallel to each other and fit the cable are formed on the surface. A rotating shaft 12 parallel to the first direction is connected to the upper surface of the wire groove 111. One end of the cylindrical wire pressing wheel 13 is rotatably connected to the rotating shaft 12. A shallow groove is formed on the rotating shaft 12, and when the wire pressing wheel 13 is rotated to the horizontal position, the buckle inside the wire pressing wheel 13 is clamped in the groove, thereby prompting the rotating shaft 12 to reach the horizontal position. The side surface of the wire pressing wheel 13 is formed with an annular groove 121 parallel to the first direction, and when the wire pressing wheel 13 is kept horizontal, the positions of the two grooves 121 correspond to the positions of the two wire grooves 111 respectively, and the corresponding one of the two grooves 121 and the wire groove 111 together enclose a wire path extending in the first direction. In this embodiment, each wire passing table 11 corresponds to two wire pressing wheels 13 of the same structure arranged in the first direction, which helps to improve the wire stabilizing capacity of the stabilizing assembly 1 and reduce the shaking amplitude of the cable. Since the wire pressing wheel 13 rotates around the rotating shaft 12 in the vertical plane, it is convenient for the cable to pass through, and it can adapt to cables of different specifications with similar diameters. In this embodiment, three sets of stabilizing assemblies 1 are arranged in the first direction and have the same structure.

[0033] The fixing frame 2 comprises an adjustable support 21, a mounting box 22 and a fastening screw 23. The adjustable support 21 is configured as a right angle extending along the first direction, comprising a horizontal transverse part 213 supported on the workbench 3 and a vertical longitudinal part 211. Two first long holes 212 extending vertically and in parallel with each other are formed on the longitudinal part 211, and two second long holes 214 extending perpendicularly to the first direction and in parallel with each other are formed on the transverse part 213. Two mounting holes corresponding to the two second long holes 214 respectively are formed on the workbench 3, and the two mounting holes are arranged along the first direction. Any position on the second long hole 214 is fastened and connected to the mounting hole by the bolt 101, so that the adjustable support 21 is fixed on the workbench 3 and the position of the adjustable support 21 is adjustable in the direction perpendicular to the first direction. The mounting box 22 is a rectangular tubular structure with two open ends. Two through holes arranged horizontally and matched with the two first long holes 212 respectively are formed on one side of the mounting box 22. Any position on the first long hole 212 is fastened and connected to the through hole by the bolt 101 and the nut, so that the mounting box 22 is vertically supported on the adjustable support 21 and the height of the mounting box 22 is adjustable. The end of the mounting box 22 close to the workbench 3 is inwardly gathered to form a limiting part 221, so as to support the nozzle of the ink jet printer, prevent the nozzle from falling off, and make the nozzle be at a fixed height. The side of the mounting box 22 is formed with a screw hole matched with the fastening screw 23, and the fastening screw 23 is embedded in the screw hole and abuts against the outer wall of the nozzle at one end, so as to facilitate fixing the nozzle by rotating the screw. In the embodiment, two fixing frames 2 are provided, and the nozzles of the two fixing frames 2 are respectively used for jetting codes on the surfaces of the cables passing through the two line grooves 111 of any stabilizing assembly 1.

[0034] In the embodiment, an indicating scale (not shown in the figure) is formed on the side of the first long hole 212 and the second long hole 214, which is used for recording the specific position of the mounting box 22.

[0035] The workbench 3 is a rectangular long table arranged along the first direction, and the bottom feet 31 of the table legs are rubber pads with adjustable height. The height of the rubber pad is adjustable by rotating, so that the height of the line groove 111 is matched with the height of the cable, and the table top of the workbench 3 is leveled. Since the workbench 3 is usually arranged adjacent to the extruder and the blower with large vibration amplitude, the rubber material with damping effect is used in the bottom feet 31, which helps to keep the workbench 3 stable and reduce the vibration of the workbench 3 in the first direction caused by the friction between the stabilizing assembly 1 and the cable.

[0036] By accurately positioning the mounting box 22, the nozzle is located at the same position when producing the same specification of cable each time, so as to improve the consistency of the identification between batches of the same specification of cable.

[0037] Embodiment two:

[0038] The difference between the embodiment and the embodiment one is that the two rotating shafts 12 of each steady line assembly 1 are respectively located at two sides of the line passing table 11, that is, the two pressing line wheels 13 are respectively lifted from two different directions, and more specifications of cables can be adapted.

[0039] The technical features of the above embodiments can be combined arbitrarily, and in order to make the description simple, all possible combinations of the technical features in the above embodiments are not described, however, as long as the combinations of the technical features do not exist contradictory, it should be considered that it is within the scope of the description.

[0040] The above embodiments only express several implementation manners of the utility model, the description is more specific and detailed, but it cannot be understood as the limitation of the utility model patent scope. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the utility model, a number of modifications and improvements can be made, which belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent should be subject to the appended claims.

Claims

1. A cable surface ink jet printing apparatus characterized by comprising: The utility model relates to a kind of cable stabilizing assembly and ink-jet printer nozzle fixing frame, including: Workbench (3); Stable line component (1) is arranged in the workbench (3), including pass line table (11) and pressure line wheel (13), the surface of the pass line table (11) is formed with line slot (111) extending along first direction, the surface of the pressure line wheel (13) is formed with wheel groove (121) corresponding to the line slot (111), the wheel groove (121) surrounds the pressure line wheel (13), and parallel to the first direction, with the line slot (111) jointly form the cable passing path for cable together, three groups of the stable line component (1) are arranged along the first direction, and the line slot (111) of each stable line component (1) is arranged along the same straight line; Fixing frame (2) is arranged in the workbench (3), for detachably connecting the nozzle of ink-jet printer, the fixing frame (2) is arranged between two stable line components (1) away from the cable incoming direction, so that the spraying position of the nozzle corresponds to the cable sequentially passing through each cable passing path.

2. The cable surface ink jet printing apparatus as claimed in claim 1, wherein A plurality of line slots (111) are provided on the pass line table (11), and each line slot (111) corresponds to one fixing frame (2).

3. The cable surface ink jet printing apparatus as claimed in claim 1, wherein The fixing frame (2) includes a mounting box (22) and a fastening screw (23). The mounting box (22) is configured as a tubular structure extending longitudinally, and both ends of the mounting box (22) are open. A limiting portion (221) is formed at one end of the mounting box (22) close to the workbench (3), and the limiting portion (221) is used to constrain the support of the nozzle. A screw hole is formed on the side surface of the mounting box (22) to match the fastening screw (23). The fastening screw (23) is embedded in the screw hole and abuts against the outer wall of the nozzle at one end.

4. The cable surface ink jet printing apparatus as claimed in claim 3, wherein The fixing frame (2) further includes an adjustable support (21). The adjustable support (21) includes a longitudinal portion (211) abutting against the side wall of the mounting box (22) and a transverse portion (213) abutting against the surface of the workbench (3). The longitudinal portion (211) and the transverse portion (213) are connected to each other. A plurality of first long holes (212) parallel to the extension direction of the fixing frame (2) are formed on the longitudinal portion (211). Any position of the first long holes (212) is fastened and connected to the fixing frame (2) by a bolt (101). A plurality of second long holes (214) perpendicular to the extension direction of the line slot (111) are formed on the transverse portion (213). Any position of the second long holes (214) is fastened and connected to the workbench (3) by a bolt (101).

5. The cable surface ink jet printing apparatus as claimed in claim 4, wherein An indicating scale is formed at the edge of the first long hole (212).

6. The cable surface ink jet printing apparatus as claimed in claim 1, wherein Each stable line component (1) includes a plurality of pressure line wheels (13) arranged in a direction parallel to the line slot (111).

7. The cable surface ink jet printing apparatus as claimed in claim 1, wherein The stable line component (1) includes a rotation shaft (12) parallel to the line slot (111). The rotation shaft (12) is arranged above one side of the pass line table (11) and connected to the pass line table (11). One end of the pressure line wheel (13) is rotationally connected to the rotation shaft (12).

8. The cable surface ink jet printing apparatus as claimed in claim 1, wherein The surface structure of the wire slot (111) of the wire passing table (11) is tungsten steel.

9. The cable surface ink jet printing apparatus as claimed in claim 1, wherein The bottom of the workbench (3) is supported by a plurality of feet (31), and the feet (31) are adjustable height rubber pads.

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