CN109910446B - Anti-scraping and rubbing device for spray head of inkjet printer - Google Patents
Anti-scraping and rubbing device for spray head of inkjet printer Download PDFInfo
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- CN109910446B CN109910446B CN201910352771.XA CN201910352771A CN109910446B CN 109910446 B CN109910446 B CN 109910446B CN 201910352771 A CN201910352771 A CN 201910352771A CN 109910446 B CN109910446 B CN 109910446B
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Abstract
The invention discloses a scratch-proof sprayer of an ink-jet printer, which structurally comprises a scratch-proof sprayer, a touch screen, a data transmission joint, a data controller, a handle, a battery and an ink box, wherein the scratch-proof sprayer consists of an ink-jet head, a nozzle, a cross rod, a scratch-proof device and a bottom plate, and has the following effects: the anti-scratch device can prevent the irregular bulges of the packing material from contacting with the nozzle when the ink jet head prints the packing material, thereby preventing the printing scratch caused, and solving the problem of waste of the packing material and the cleaning agent caused by the printing scratch caused by the irregular bulges of the packing material; can make the handheld ink jet numbering machine steady directional move the yard on the tubular product of different pipe diameters size through adjustment mechanism to this solves the handheld ink jet numbering machine that is used for printing package material and can't steadily orient and move the problem of printing on the tubular product surface of different pipe diameters sizes.
Description
Technical Field
The invention relates to the field of inkjet printers, in particular to a scratch-proof device for a nozzle of an inkjet printer.
Background
A handheld ink-jet printer is also called as a portable ink-jet printer and is a portable ink-jet printer, in order to jet ink for packing materials, the handheld ink-jet printer is generally adopted to print the packing materials for enterprises with low yield, however, in the printing process, due to the fact that the packing materials are unstable and the irregular bulges of the packing materials cause printing scratch and rub, a nozzle is in contact with the packing materials in the working process, printing tracks are not dried, the phenomenon of fuzziness caused by scratch and rub is caused, the waste of the packing materials and cleaning agents is increased, the handheld ink-jet printer for printing the packing materials cannot stably print the surfaces of the packing materials, because the pipe is in a circular structure, the printing tracks are often deviated under the condition of no fixation due to the fact that the pipe is in a cambered surface, a novel anti-scratch device for a nozzle of the ink-jet printer is required to be developed, and therefore, the problems that the irregular bulges of the packing materials caused by the unstable packing materials cause printing scratch and the handheld ink-jet printer for printing the packing materials cannot be stably oriented in different pipes are solved The surface of the pipe with the same diameter is printed in a moving way.
Summary of the invention
Aiming at the defects of the prior art, the invention is realized by the following technical scheme: the utility model provides an anti-scratch ware of ink jet numbering machine shower nozzle, its structure is including anti-scratch ware, touch screen, data transmission joint, data controller, handle, battery, ink horn, the handle locate the central point of data controller bottom and put, handle bottom be equipped with the battery and the two adopts swing joint, battery and data controller electricity connect, data controller be the rectangle structure and the rear end is equipped with the data transmission joint, the touch screen locate the data controller top, the central point of data controller front end put and be equipped with anti-scratch ware and the two cooperatees, anti-scratch ware bottom be equipped with the ink horn and the two adopts swing joint.
As a further optimization of this technical scheme, prevent cutting and rubbing code ejector constitute by inkjet aircraft nose, nozzle, horizontal pole, prevent cutting and rubbing device, bottom plate bottom be equipped with the ink horn and the two adopts swing joint, the central point at bottom plate top put and be equipped with the inkjet aircraft nose, inkjet aircraft nose and ink horn cooperate, the central point of inkjet aircraft nose front end put and be equipped with the nozzle, inkjet aircraft nose both sides be equipped with prevent cutting and rubbing device and through horizontal pole interconnect, the horizontal pole locate inkjet aircraft nose rear end and the two adopts interference fit.
As a further optimization of this technical scheme, prevent cutting and rubbing device and constitute by a rampart ring, adjustment mechanism, activity pole, the fixed lantern ring, drum, spring, drum rear end embedding fix on data controller surface recess, the fixed lantern ring registrate fix on the drum, the fixed lantern ring and horizontal pole adopt interference fit, the drum front end be equipped with the activity pole and the two adopts sliding fit, activity pole front end be equipped with a rampart ring and the two adopts interference fit, rampart ring and drum between be equipped with the spring, the spring registrate on the activity pole and both ends fix respectively on rampart ring and drum, rampart ring about both ends be equipped with adjustment mechanism and be axisymmetric structure.
As a further optimization of the technical scheme, the adjusting mechanism comprises a bearing ring, a roller, a nut, a threaded rod and a joint, wherein the roller is arranged at the upper end and the lower end of the nut and is parallel to the nut, the bearing ring is arranged at the center of the roller, the bearing ring and the nut are in sliding fit, the threaded rod and the nut are in threaded fit, the joint is arranged at the center of the bottom end of the threaded rod, and the threaded rod is embedded and fixed on the supporting ring through the joint.
As a further optimization of the technical scheme, the surface of the roller is uniformly distributed with rubber anti-skid particles.
As a further optimization of the technical scheme, the outer wall of the nut is uniformly and equidistantly provided with longitudinal anti-skid grains.
As a further optimization of the technical scheme, the length of the extending-out part of the roller is always larger than that of the ink-jet head.
Advantageous effects
The anti-scratch device for the spray head of the ink-jet printer is reasonable in design and strong in functionality, and has the following beneficial effects:
the anti-scratch device of the invention can ensure that when the handheld ink-jet printer is attached to the surface of the packaging material and slides leftwards or rightwards to jet the code, because of the irregular bulge of the packing material caused by the instability of the packing material, the nozzle is contacted and rubbed with the packing material in the work, the phenomenon that the printed writing is not dried and is fuzzy due to the rubbing is caused, the anti-scratch devices are arranged on the two sides of the ink jet head and are mutually connected through the cross rod, the cross rod is connected with the support ring through the cylinder and the movable round rod in sequence, because the cylinder is connected with the movable round rod in a sliding way and the movable round rod is sleeved with the spring, the impact force transmitted to the ink jet head by the irregular bulge of the packing material caused by the instability of the packing material can be effectively buffered, and the vibration caused by the impact force is reduced, the roller can be ensured to move smoothly on the surface of the packaging material, so that the rubbing between the nozzle and the packaging material is prevented, and the waste of the packaging material and the cleaning agent is increased;
according to the adjusting mechanism, when a code is sprayed on a produced pipe, the nut is enabled to move linearly downwards or downwards along the threaded rod by rotating the nut in the forward direction or the reverse direction, so that the adjusting mechanism is suitable for pipes with different diameters, the idler wheels can be in contact with the outer wall of the pipe, the adjusted idler wheels can be enabled to pass through, the adjusting mechanism is provided with two structural devices which are in axial symmetry and are arranged at the upper end and the lower end of the support ring, the opposite idler wheels can be in contact with the outer wall of the pipe by adjustment, so that the anti-rubbing device can be clamped on the pipe, and the printed handwriting can be prevented from deviating in the process of moving the code spraying machine along the pipe;
according to the invention, the anti-scratch device can prevent the irregular protrusions of the packing material from contacting with the nozzle when the ink jet head prints the packing material, so that the printing scratch is prevented, and the problem of waste of the packing material and the cleaning agent due to the printing scratch caused by the irregular protrusions of the packing material is solved; can make the handheld ink jet numbering machine steady directional move the yard on the tubular product of different pipe diameters size through adjustment mechanism to this solves the handheld ink jet numbering machine that is used for printing package material and can't steadily orient and move the problem of printing on the tubular product surface of different pipe diameters sizes.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of a scratch preventer for a spray head of an inkjet printer.
Fig. 2 is a schematic front view structural diagram of the anti-scratch code sprayer of the present invention;
fig. 3 is a rear view structural schematic diagram of the scratch-resistant code sprayer of the invention;
fig. 4 is a schematic side view of the anti-scratch device of the present invention;
fig. 5 is a schematic structural diagram of the adjusting mechanism of the present invention.
In the figure: the anti-scratch ink jet printer comprises an anti-scratch ink jet printer head-1, an ink jet head-11, a nozzle-12, a cross bar-13, an anti-scratch device-14, a support ring-14 a, an adjusting mechanism-14 b, a bearing ring-14 b1, a roller-14 b2, a nut-14 b3, a threaded rod-14 b4, a joint-14 b5, a movable round rod-14 c, a fixed collar-14 d, a cylinder-14 e, a spring-14 f, a bottom plate-15, a touch screen-2, a USB data transmission joint-3, a data controller-4, a handle-5, a battery-6 and an ink box-7.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.
Examples
Referring to fig. 1-5, the present invention provides a specific embodiment of a scratch-proof device for inkjet heads of an inkjet printer;
please refer to fig. 1, the structure of which includes scratch-proof and rubbing sprayer 1, touch screen 2, USB data transmission joint 3, data controller 4, handle 5, battery 6, and ink cartridge 7, wherein the handle 5 is disposed at the central position of the bottom of the data controller 4, the bottom of the handle 5 is provided with the battery 6 and the two adopts movable connection, the battery 6 is electrically connected with the data controller 4, the data controller 4 is of a rectangular structure and the rear end is provided with the USB data transmission joint 3, the touch screen 2 is disposed at the top of the data controller 4, the central position of the front end of the data controller 4 is provided with the scratch-proof sprayer 1 and the two is matched, the bottom of the scratch-proof sprayer 1 is provided with the ink cartridge 7 and the two adopts movable connection.
Referring to fig. 2 and 3, the scratch-proof code sprayer 1 is composed of an inkjet head 11, nozzles 12, a cross bar 13, a scratch-proof device 14 and a bottom plate 15, wherein the bottom of the bottom plate 15 is provided with an ink cartridge 7, the bottom plate and the ink cartridge are movably connected, the inkjet head 11 is arranged at the center of the top of the bottom plate 15, the inkjet head 11 is matched with the ink cartridge 7, the nozzles 12 are arranged at the center of the front end of the inkjet head 11, the scratch-proof device 14 is arranged on two sides of the inkjet head 11 and are connected with each other through the cross bar 13, and the cross bar 13 is arranged at the rear end of the inkjet head 11, and is in interference fit with the cross bar 13.
Referring to fig. 4, the anti-scratching device 14 is composed of a supporting ring 14a, an adjusting mechanism 14b, a movable round rod 14c, a fixed collar 14d, a cylinder 14e and a spring 14f, the rear end of the cylinder 14e is embedded and fixed on a groove on the surface of the data controller 4, the fixed lantern ring 14d is sleeved and fixed on the cylinder 14e, the fixed lantern ring 14d and the cross bar 13 are in interference fit, the front end of the cylinder 14e is provided with a movable round bar 14c which are in sliding fit, a support ring 14a is arranged at the front end of the movable round rod 14c and is in interference fit with the movable round rod, a spring 14f is arranged between the support ring 14a and the cylinder 14e, the spring 14f is sleeved on the movable round rod 14c, and two ends of the spring are respectively fixed on the support ring 14a and the cylinder 14e, the upper end and the lower end of the branch ring 14a are provided with adjusting mechanisms 14b and are in an axisymmetric structure.
Referring to fig. 5, the adjusting mechanism 14b includes a bearing ring 14b1, a roller 14b2, a nut 14b3, a threaded rod 14b4, and a joint 14b5, the upper and lower ends of the nut 14b3 are provided with rollers 14b2 and are parallel to each other, the outer wall of the nut 14b3 is uniformly and equidistantly provided with longitudinal anti-slip threads to prevent slipping when the nut 14b3 is manually twisted, the center of the roller 14b2 is provided with a bearing ring 14b1, the surface of the roller 14b2 is uniformly distributed with anti-slip rubber particles to improve the stability of the roller 14b2 rolling on the surface of the pipe, the protruding length of the roller 14b2 is always longer than that of the inkjet head 11, the bearing ring 14b1 and the nut 14b3 are in sliding fit, the threaded rod 14b4 and the nut 14b3 are in threaded fit, the center of the bottom end of the threaded rod 14b4 is provided with the joint 14b5, the threaded rod 14b4 is embedded and fixed on the branch ring 14a through a joint 14b 5.
The specific realization principle is as follows:
when the handheld code spraying machine is attached to the surface of a packaging material and slides leftwards or rightwards to spray codes, due to the fact that the irregular bulges of the packaging material are caused by instability of the packaging material, the nozzle 12 is in contact with the packaging material and scratched in the working process, printing tracks are not dried, and the phenomenon of blurring caused by scratching is caused, through the structural design that the scratch-proof devices 14 are arranged on the two sides of the ink jet head 11 and are mutually connected through the cross rod 13, the cross rod 13 is connected with the support ring 14a sequentially through the cylinder 14e and the movable round rod 14c, because the cylinder 14e and the movable round rod 14c are in sliding connection, and the spring 14f is sleeved on the movable round rod 14c, the impact force transmitted to the ink jet head 11 by the irregular bulges of the packaging material caused by instability of the packaging material can be effectively buffered, the vibration caused by the impact force is reduced, the roller 14b2 can be guaranteed to smoothly move on the surface of the packaging material, and the nozzle 12 and, the waste of packing materials and cleaning agents is increased, when the ink jet head 11 prints the packing materials, the irregular protrusions of the packing materials cannot contact with the nozzles 12, so that the printing scratch caused is prevented, the problem that the packing materials and the cleaning agents are wasted due to the printing scratch caused by the irregular protrusions of the packing materials is solved, when the produced pipes need to be subjected to code spraying, the nuts 14b3 are rotated forwards or reversely, the nuts 14b3 move downwards or downwards linearly along the threaded rods 14b4, so that the pipe fitting with different diameters is adapted, the rollers 14b2 can contact with the outer walls of the pipes, the adjusted rollers 14b2 can be enabled, the adjusting mechanism 14b is provided with two structural devices which are axially symmetrical and arranged at the upper end and the lower end of the support ring 14a, the opposite rollers 14b2 can contact with the outer walls of the pipes through adjustment, and the anti-scratch device 14 can be clamped on the pipes, prevent that handheld ink jet numbering machine from removing along tubular product and spouting that the sign indicating number in-process will be printed and beat partially, make the steady directional tubular product of not pipe diameter size of handheld ink jet numbering machine move on spouting the sign indicating number to this solves the handheld ink jet numbering machine that is used for printing package material and can't steadily orient and move the problem of printing on the tubular product surface of different pipe diameter sizes.
While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (1)
1. A scratch-resistant sprayer for a spray head of an ink-jet printer structurally comprises a scratch-resistant sprayer (1), a touch screen (2) and a USB
Data transmission connects (3), data controller (4), handle (5), battery (6), ink horn (7), its characterized in that:
the novel anti-scratch and anti-scratch ink jet printer is characterized in that the handle (5) is arranged at the bottom of the data controller (4), the battery (6) is arranged at the bottom of the handle (5), the battery (6) is electrically connected with the data controller (4), the USB data transmission joint (3) is arranged at the rear end of the data controller (4), the touch screen (2) is arranged at the top of the data controller (4), the anti-scratch and anti-scratch ink jet printer (1) is arranged at the front end of the data controller (4), and the ink box (7) is arranged at the bottom of the anti-scratch and anti-scratch ink jet printer (1);
the anti-scratch code sprayer (1) consists of an ink jet head (11), nozzles (12), a cross rod (13), an anti-scratch device (14) and a bottom plate (15), wherein an ink box (7) is arranged at the bottom of the bottom plate (15), the ink jet head (11) is arranged at the top of the bottom plate (15), the nozzles (12) are arranged at the front end of the ink jet head (11), the anti-scratch devices (14) are arranged on two sides of the ink jet head (11) and are mutually connected through the cross rod (13), and the cross rod (13) is arranged at the rear end of the ink jet head (11) and is in interference fit with the ink jet head (11);
the utility model discloses an anti-scratch device (14) comprises braced ring (14a), adjustment mechanism (14b), activity pole (14c), the fixed lantern ring (14d), drum (14e), spring (14f), drum (14e) rear end embedding fix on the recess on data controller (4) surface, the fixed lantern ring (14d) registrate and fix on drum (14e), the fixed lantern ring (14d) and horizontal pole (13) adopt interference fit, drum (14e) front end be equipped with activity pole (14c) and the two adopts sliding fit, activity pole (14c) front end be equipped with braced ring (14a) and the two adopts interference fit, braced ring (14a) and drum (14e) between be equipped with spring (14f), spring (14f) registrate on activity pole (14c) and both ends are fixed respectively on braced ring (14a) and drum (14e), the upper end and the lower end of the branch ring (14a) are provided with two adjusting mechanisms (14b), and the two adjusting mechanisms (14b) are arranged at the upper end and the lower end of the branch ring (14a) in an axisymmetric structure;
the adjusting mechanism (14b) is composed of a bearing ring (14b1), a roller (14b2), a nut (14b3), a threaded rod (14b4) and a joint (14b5), the upper end and the lower end of the nut (14b3) are provided with rollers (14b2), the center of the roller (14b2) is provided with the bearing ring (14b1), the bearing ring (14b1) and the nut (14b3) are in sliding fit, the threaded rod (14b4) and the nut (14b3) are in threaded fit, the bottom end of the threaded rod (14b4) is provided with the joint (14b5), and the threaded rod (14b4) is embedded and fixed on the bearing ring (14a) through the joint (14b 5);
rubber anti-skid particles are uniformly distributed on the surface of the roller (14b 2);
longitudinal anti-skid lines are uniformly arranged on the outer wall of the nut (14b3) at equal intervals;
the protruding length of the roller (14b2) is always larger than that of the ink jet head (11);
through the structural design that the anti-scratch devices (14) are arranged on the two sides of the ink jet head (11) and the anti-scratch devices (14) on the two sides of the ink jet head (11) are connected with each other through the cross rod (13), the cross rod (13) is connected with the support ring (14a) sequentially through the cylinder (14e) and the movable round rod (14c), the cylinder (14e) and the movable round rod (14c) are in sliding connection, and the movable round rod (14c) is sleeved with the spring (14f), the impact force transmitted to the ink jet head (11) by the irregular bulges of the packing materials caused by the instability of the packing materials can be effectively buffered, the vibration caused by the impact force is reduced, the roller (14b2) can be ensured to smoothly move on the surface of the packing materials, the nozzle (12) and the packing materials are prevented from scratching, and the irregular bulges of the packing materials can not be contacted with the nozzle (12) when the ink jet head (11) prints the packing materials, thereby preventing rubbing caused by printing and cutting;
when a code is sprayed on a produced pipe, the nut (14b3) is linearly moved along the threaded rod (14b4) by rotating the nut (14b3) in the forward direction or the reverse direction, so that the pipe with different diameters is adapted, the roller (14b2) can be contacted with the outer wall of the pipe, two adjusting mechanisms (14b) are arranged and are arranged at the upper end and the lower end of the support ring (14a) in an axial symmetry structure, the opposite roller (14b2) can be contacted with the outer wall of the pipe by adjusting, and the scratch-proof device (14) can be clamped on the pipe, so that the hand-held code spraying machine is prevented from deviating printed marks in the code spraying process along the pipe.
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CN110920270B (en) * | 2019-11-05 | 2023-11-10 | 天津轻工职业技术学院 | Automatic code spraying device for stainless steel pipes |
CN114851719B (en) * | 2022-03-25 | 2023-07-21 | 浙江如新智能科技有限公司 | Code spraying equipment for processing vehicle-mounted electronic products |
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