Electronic ink-jet noise reduction mechanism of printing machine

Abstract

The utility model belongs to the field of printing machines, and particularly relates to a printing machine electronic ink jet noise reduction mechanism which comprises a guide rail. The top end of the guide rail is in transmission connection with a driving belt, the top end of the guide rail is slidably connected with an ink box, a stabilizing assembly is arranged on the left side of the ink box, and a noise reduction assembly is arranged in the stabilizing assembly. When the ink box moves through the connecting sliding block, if the surface friction force of the guide rail is large and noise occurs, the oil storage bag sprays lubricating liquid to the surface of the guide rail through the spraying pipe, then the friction force between the guide rail and the ink box is reduced, the noise is reduced, and meanwhile the ink box is more stable during moving; the multiple sets of rollers rotate in the cross-shaped sliding grooves when moving along with the connecting sliding blocks, the moving directions of the rollers are limited through the cross-shaped sliding grooves, then the connecting sliding blocks do not shake in the moving process, the stability of the ink box in the moving process is guaranteed, and the ink jetting effect of the ink box is better.

Description

Technical Field

[0001] The utility model relates to the field of printing machines, in particular to an electronic inkjet noise reduction mechanism for a printing machine. Background Art

[0002] An electronic inkjet device is a common printing device that uses electronic inkjet technology to spray the colors on printed materials onto paper or other media. An electronic inkjet device includes an ink cartridge, a nozzle, and a control system. An ink cartridge is a container filled with color ink, and there are usually multiple ink cartridges to provide inks of different colors. The nozzle is a fine nozzle that achieves precise color spraying by controlling the ink ejection and spraying direction. The control system is responsible for controlling the ink spraying speed and position, as well as managing the ink supply and cleaning of the nozzle. The advantages of electronic inkjet devices include fast printing speed, bright colors, high precision, and suitability for different types of printing materials. It is widely used in home printers, commercial printing equipment, industrial printing presses, and other fields.

[0003] When the current printing machine is in use, it is necessary to transport the ink cartridge through the transmission equipment. During the movement of the ink cartridge, the friction between the ink cartridge and the track gradually increases. If the operator does not lubricate it in time, the ink cartridge will make noise when moving, affecting the work efficiency and comfort of the employees. In addition, it may cause the printed pattern to appear blurred or jittery, thereby reducing the printing quality. Therefore, a printing machine electronic inkjet noise reduction mechanism is proposed to address the above problems. Utility Model Content

[0004] In order to make up for the shortcomings of the prior art and avoid the problem of adverse effects during printing, the utility model proposes an electronic inkjet noise reduction mechanism for a printing machine.

[0005] The utility model solves the technical problem by adopting a technical solution: a noise reduction mechanism for electronic inkjet printing machine, comprising a guide rail; the top end of the guide rail is connected to a driving belt in a transmission manner, the top end of the guide rail is connected to an ink cartridge in a sliding manner, a stabilizing component is arranged on the left side of the ink cartridge, and a noise reduction component is arranged inside the stabilizing component;

[0006] The stabilizing assembly comprises a connecting slider fixedly mounted on the left side of the ink cartridge, a supporting rod is fixedly mounted on the bottom ends of the front and rear sides of the connecting slider, a roller is rotatably connected to the bottom end of the supporting rod, a connecting rod is fixedly mounted on the surface of the supporting rod, and a cross-shaped slide groove is opened on the top of the guide rail;

[0007] The noise reduction component includes two inner grooves opened on the front and rear sides of the connecting slider, the interior of the two inner grooves is rotatably connected with a rotating disk, a convex rod is fixedly installed on the top of the rotating disk, an insertion rod is clamped inside the connecting slider, an arc plate is fixedly connected to one end of the insertion rod close to the inner groove, a sliding rod is slidably connected to the interior of the inner groove, a return spring is fixedly installed on the bottom end of the sliding rod, an oil storage bag is clamped on the right end of the connecting slider, and a nozzle is fixedly installed on the surface of the oil storage bag.

[0008] Preferably, the driving belt and the adjacent ends of the ink cartridge are adapted for friction, and the connecting slider is slidably connected to the surface of the guide rail. The operator drives the driving belt to drive the ink cartridge to slide on the surface of the guide rail through friction, and the ink cartridge will drive the connecting slider to move along the surface of the guide rail.

[0009] Preferably, there are two groups of support rods, each group has two support rods, the two groups of support rods are respectively located at the front and rear sides of the bottom end of the connecting slider, and the two support rods in each group are symmetrically fixedly installed at the left and right sides of the bottom end of the connecting slider.

[0010] Preferably, the two sides of the connecting rod are respectively fixedly mounted on the surface of a group of two support rods, the rollers are rotatably connected to the inside of the cross-shaped slide groove, and multiple rollers move inside the cross-shaped slide groove along with the connecting slider. The rollers are restricted by the cross-shaped slide groove so that the connecting slider will not shake when moving.

[0011] Preferably, the arc plate and the adjacent sides of the rotating disk are adapted for sliding connection, and the operator can push the insertion rod to make the arc plate contact the surface of the rotating disk. The protruding rod and the sliding rod are adapted for contact, and when the rotating disk drives the protruding rod to rotate, it will push the sliding rod to slide inside the inner groove.

[0012] Preferably, a vertical rod is fixedly installed on the bottom end of the sliding rod, one end of the return spring is fixedly installed on the surface of the vertical rod, and the other end of the return spring is fixedly installed on the inner wall of the inner groove. The return spring and the adjacent sides of the oil storage bag are in adaptive contact. When the sliding rod is pushed, the return spring will be periodically compressed, and at this time the sliding rod will press the oil storage bag to spray out the lubricating fluid inside it.

[0013] Preferably, the rotating disk and the surface of the guide rail are adapted to be rotatably connected, and the end of the nozzle away from the oil storage bag faces the surface of the guide rail. The lubricating liquid inside the oil storage bag will be sprayed onto the surface of the guide rail through the nozzle, thereby reducing the friction between the ink cartridge and the guide rail.

[0014] The utility model is beneficial in that:

[0015] When the utility model moves through the connecting slider, if the surface friction of the guide rail is large and noise occurs, the oil storage bag sprays lubricating liquid to the surface of the guide rail through the nozzle, thereby reducing the friction between the guide rail and the ink cartridge, thereby reducing noise and making the ink cartridge more stable when moving;

[0016] As the connecting slider moves, multiple groups of rollers rotate inside the cross-shaped slide groove, so that the cross-shaped slide groove limits the moving direction of the rollers, so that the movement of the connecting slider will not shake, thereby ensuring the stability of the ink cartridge when moving, and making the ink cartridge have a better inkjet effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the surface structure of the ink cartridge of the utility model;

[0020] Figure 3 This is a schematic diagram of the surface structure of the connecting slider of the utility model;

[0021] Figure 4 It is a schematic diagram of the cross-sectional structure of the connecting slider of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the connecting slider of the utility model in a top view and section;

[0023] Figure 6 For the utility model Figure 5 Schematic diagram of the structure enlarged at point A in the middle.

[0024] In the figure: 1. guide rail; 2. driving belt; 3. ink cartridge; 4. stabilizing assembly; 41. connecting slider; 42. supporting rod; 43. roller; 44. connecting rod; 45. cross slide; 5. noise reduction assembly; 51. inner groove; 52. rotating disk; 53. convex rod; 54. insert rod; 55. arc plate; 56. sliding rod; 57. reset spring; 58. oil storage bag; 59. nozzle. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The following is combined with Figure 1-6 To further explain this application in detail,

[0027] The present application embodiment discloses a printer electronic inkjet noise reduction mechanism. Figure 1 , a noise reduction mechanism for electronic inkjet of a printing machine, comprising a guide rail 1; a driving belt 2 is connected to the top of the guide rail 1 in a transmission manner, an ink cartridge 3 is slidably connected to the top of the guide rail 1, a stabilizing component 4 is arranged on the left side of the ink cartridge 3, and a noise reduction component 5 is arranged inside the stabilizing component 4;

[0028] Reference Figure 2-Figure 3 The stabilizing component 4 includes a connecting slider 41 fixedly mounted on the left side of the ink cartridge 3. The driving belt 2 and the adjacent ends of the ink cartridge 3 are adapted for friction. The connecting slider 41 is slidably connected to the surface of the guide rail 1. The operator drives the driving belt 2 to drive the ink cartridge 3 to slide on the surface of the guide rail 1 through friction. At the same time, the ink cartridge 3 will drive the connecting slider 41 to move along the surface of the guide rail 1. Support rods 42 are fixedly mounted on the bottom ends of the front and rear sides of the connecting slider 41. There are two groups of support rods 42, and each group has two. The two groups of support rods 42 are respectively located on the front and rear sides of the bottom of the connecting slider 41, and the two of each group They are symmetrically fixed on the left and right sides of the bottom end of the connecting slider 41, the bottom end of the support rod 42 is rotatably connected with a roller 43, the surface of the support rod 42 is fixedly installed with a connecting rod 44, the top of the guide rail 1 is provided with a cross-shaped slide groove 45, the two sides of the connecting rod 44 are respectively fixedly installed on the surface of a group of two support rods 42, the roller 43 is rotatably connected inside the cross-shaped slide groove 45, and multiple rollers 43 move inside the cross-shaped slide groove 45 with the connecting slider 41. The rollers 43 are restricted by the cross-shaped slide groove 45 so that the connecting slider 41 will not shake when it moves.

[0029] Reference Figure 3-Figure 6The noise reduction component 5 includes two inner grooves 51 provided inside the front and rear sides of the connecting slider 41. The interiors of the two inner grooves 51 are rotatably connected with a rotating disk 52. A protruding rod 53 is fixedly installed on the top of the rotating disk 52. An insertion rod 54 is clamped inside the connecting slider 41. An arc plate 55 is fixedly connected to one end of the insertion rod 54 close to the interior of the inner groove 51. A sliding rod 56 is slidably connected inside the inner groove 51. The arc plate 55 and the adjacent sides of the rotating disk 52 are adapted and slidably connected. The operator can push the insertion rod 54 to make the arc plate 55 contact the surface of the rotating disk 52. The protruding rod 53 and the sliding rod 56 are adapted and contacted. When the rotating disk 52 drives the protruding rod 53 to rotate, it will push the sliding rod 56 to slide inside the inner groove 51. A return spring 57 is fixedly installed on the bottom end of the sliding rod 56. An oil storage bag 58 is clamped at the right end of the connecting slider 41, and a vertical rod is fixedly installed at the bottom end of the sliding rod 56. One end of the return spring 57 is fixedly installed on the surface of the vertical rod, and the other end of the return spring 57 is fixedly installed on the inner wall of the inner groove 51. The return spring 57 and the adjacent sides of the oil storage bag 58 are in adaptive contact. When the sliding rod 56 is pushed, the return spring 57 will be periodically compressed, and at this time, the sliding rod 56 will press the oil storage bag 58 to spray out the lubricating fluid inside it. A nozzle 59 is fixedly installed on the surface of the oil storage bag 58, and the rotating disk 52 and the surface of the guide rail 1 are adapted to be rotatably connected. The end of the nozzle 59 away from the oil storage bag 58 faces the surface of the guide rail 1, and the lubricating fluid inside the oil storage bag 58 will be sprayed onto the surface of the guide rail 1 through the nozzle 59, thereby reducing the friction between the ink cartridge 3 and the guide rail 1.

[0030] Working principle: the operator drives the driving belt 2 and drives the ink cartridge 3 to slide on the surface of the guide rail 1 through friction. At this time, the ink cartridge 3 will drive the fixedly connected connecting slider 41 to slide on the surface of the guide rail 1. When the connecting slider 41 moves, it will drive the support rod 42 fixed at the bottom to move. The support rod 42 will drive the roller 43 to roll inside the cross-shaped slide groove 45. The connecting slider 41 is limited by multiple groups of rollers 43, so that the connecting slider 41 remains stable and does not shake when moving.

[0031] Before the connecting slider 41 moves, the operator pushes the insert rod 54 so that the arc plate 55 contacts the surface of the rotating disk 52. At this time, the friction between the arc plate 55 and the rotating disk 52 increases. When the connecting slider 41 moves, the rotating disk 52 rolls on the surface of the guide rail 1. Since the friction between the rotating disk 52 and the guide rail 1 is small, the rotating disk 52 does not rotate at this time. When the ink cartridge 3 and the connecting slider 41 cause the friction with the guide rail 1 to increase during a long period of operation, the friction between the rotating disk 52 and the guide rail 1 increases. When the friction between the rotating disk 52 and the guide rail 1 is greater than the friction between the rotating disk 52 and the arc plate 55, at this time The connecting slider 41 will generate noise when it moves. At the same time, the rotating disk 52 rolls on the surface of the guide rail 1. When the rotating disk 52 rotates inside the noise reduction component 5, the rotating disk 52 will drive the top protruding rod 53 to rotate. The protruding rod 53 will push the sliding rod 56 to move inside the inner groove 51 toward the direction close to the oil storage bag 58. At this time, the sliding rod 56 is pushed to compress the return spring 57 and press the oil storage bag 58. The lubricating fluid inside the oil storage bag 58 will be pressed through the nozzle 59 to spray onto the surface of the guide rail 1, thereby reducing the friction between the guide rail 1 and the ink cartridge 3 and the connecting slider 41, so that the operation of the ink cartridge 3 is smoother and no noise is generated.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A noise reduction mechanism for electronic inkjet printing, characterized in that: The invention comprises a guide rail (1); the top end of the guide rail (1) is connected to a driving belt (2) in a transmission manner; the top end of the guide rail (1) is connected to an ink cartridge (3) in a sliding manner; a stabilizing component (4) is arranged on the left side of the ink cartridge (3); and a noise reduction component (5) is arranged inside the stabilizing component (4); The stabilizing component (4) comprises a connecting slider (41) fixedly mounted on the left side of the ink cartridge (3); support rods (42) are fixedly mounted on the bottom ends of the front and rear sides of the connecting slider (41); a roller (43) is rotatably connected to the bottom end of the support rod (42); a connecting rod (44) is fixedly mounted on the surface of the support rod (42); and a cross-shaped slide groove (45) is provided at the top end of the guide rail (1); The noise reduction component (5) comprises two inner grooves (51) provided inside the front and rear sides of the connecting slider (41), the inside of the two inner grooves (51) are rotatably connected with a rotating disk (52), the top of the rotating disk (52) is fixedly mounted with a protruding rod (53), the inside of the connecting slider (41) is clamped with an insert rod (54), one end of the insert rod (54) close to the inside of the inner groove (51) is fixedly connected with an arc plate (55), the inside of the inner groove (51) is slidably connected with a sliding rod (56), the bottom end of the sliding rod (56) is fixedly mounted with a return spring (57), the right end of the connecting slider (41) is clamped with an oil storage bag (58), and the surface of the oil storage bag (58) is fixedly mounted with a nozzle (59).

2. The electronic inkjet noise reduction mechanism for a printer according to claim 1, characterized in that: The adjacent ends of the driving belt (2) and the ink cartridge (3) are adapted to friction with each other, and the connecting slider (41) is slidably connected to the surface of the guide rail (1).

3. The electronic inkjet noise reduction mechanism for a printer according to claim 1, characterized in that: The support rods (42) are provided in two groups, each group having two members. The two groups of support rods (42) are respectively located at the front and rear sides of the bottom end of the connecting slider (41), and the two members of each group are respectively and symmetrically fixedly mounted at the left and right sides of the bottom end of the connecting slider (41).

4. The electronic inkjet noise reduction mechanism for a printer according to claim 1, characterized in that: Both sides of the connecting rod (44) are respectively fixedly mounted on the surface of a group of two supporting rods (42), and the roller (43) is rotatably connected inside the cross-shaped sliding groove (45).

5. The electronic inkjet noise reduction mechanism for a printer according to claim 1, characterized in that: The arc plate (55) and the adjacent sides of the rotating disk (52) are adapted to be slidably connected, and the protruding rod (53) and the sliding rod (56) are adapted to be in contact.

6. The electronic inkjet noise reduction mechanism for a printer according to claim 1, characterized in that: A vertical rod is fixedly mounted on the bottom end of the sliding rod (56), one end of the return spring (57) is fixedly mounted on the surface of the vertical rod, and the other end of the return spring (57) is fixedly mounted on the inner wall of the inner groove (51), and the return spring (57) and the oil storage bag (58) are in adaptive contact with each other at their adjacent sides.

7. The electronic inkjet noise reduction mechanism for a printer according to claim 1, characterized in that: The rotating disk (52) and the surface of the guide rail (1) are adapted to be rotatably connected, and one end of the nozzle (59) away from the oil storage bag (58) faces the surface of the guide rail (1).

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