CN217671657U

CN217671657U - Printing mechanism of printing machine

Info

Publication number: CN217671657U
Application number: CN202221184489.9U
Authority: CN
Inventors: 邱伟健; 梁开洲; 丘伟林
Original assignee: Dongguan Xingda Printing Co ltd
Current assignee: Dongguan Xingda Printing Co ltd
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-10-28
Anticipated expiration: 2032-05-17

Abstract

The application discloses a printing mechanism of a printing machine, which relates to the related technical field of printing devices and comprises a shell, wherein a printing roller is arranged in the shell, and a positioning mechanism is arranged on one side of the printing roller; positioning mechanism is including setting up the first link block in the printing roller outside, the inside fixedly connected with electric putter of shell, fixed connection between electric putter and the first link block, the printing roller of having improved the printing machine is when going up and down, people can not be well the lift distance of accuse printing roller, thereby make the printing roller appear going up and down too much or the problem of the phenomenon of too little distance easily, positioning mechanism can be used to drive the printing roller and go up and down in the present case, and can take place the sound when the printing roller is going up and down and remind people's moving distance of printing roller, make the printing roller difficult the appearance go up and down too much or too little phenomenon, thereby do not need people to adjust the printing roller again, and is more convenient and fast.

Description

Printing mechanism of printing machine

Technical Field

The application relates to the technical field of printing devices, in particular to a printing mechanism of a printing machine.

Background

A printer is a machine that prints text and images. Modern printing machines generally comprise mechanisms such as plate loading, inking, stamping, paper conveying and the like, and the working principle of the modern printing machine is as follows: the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the place on which the characters and images are placed on the printing plate by means of manual operation or printing machine, then it is directly or indirectly transferred onto the paper or other printing material so as to copy the printed matter identical to printing plate.

In prior art, the printing roller of most printing machines is going up and down, and people can not be well the lift distance of accuse printing roller to make the phenomenon that the lift is too much or too little distance appear easily in the printing roller, still need people to adjust once more, it is comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

In order to solve the printing roller of printing machine when going up and down, people can not be well the lift distance of accuse printing roller to make the printing roller appear going up and down too much or the problem of the phenomenon of too little distance easily, this application provides a printing mechanism of printing machine.

The application provides a printing mechanism of printing machine adopts following technical scheme:

a printing mechanism of a printing machine comprises a shell, wherein a printing roller is arranged in the shell, and a positioning mechanism is arranged on one side of the printing roller;

positioning mechanism is including setting up the first link block in the printing roller outside, the inside fixedly connected with electric putter of shell, fixed connection between electric putter and the first link block, one side fixedly connected with spring of first link block, one side fixedly connected with extrusion piece of first link block is kept away from to the spring, first hollow groove has been seted up to the inside of shell, the inside that the shell is located first hollow groove is provided with the iron sheet, the first telescopic link of one side fixedly connected with of extrusion piece, just fixed connection between first telescopic link and the first link block.

By adopting the technical scheme: the positioning mechanism can be used for driving the printing roller to lift, and the printing roller can make a sound when lifting to remind people of the moving distance of the printing roller, so that the printing roller is not prone to lifting too much or too little, people are not needed to adjust the printing roller, and the printing roller is convenient and rapid to use.

Optionally, a first baffle is fixedly connected to one side of the first connecting block, a chute is formed in one side of the first baffle, which is far away from the first connecting block, a second baffle is fixedly connected to one side of the extrusion block, and the second baffle is slidably connected to the inside of the chute.

By adopting the technical scheme: first baffle and second baffle can play the effect of protection first telescopic link and spring for first telescopic link and spring are difficult for receiving the striking of foreign matter and appear damaging, thereby make the life of first telescopic link and spring longer.

Optionally, a second hollow groove is formed in one side of the shell and communicated with the first hollow groove, a sliding rod is arranged inside the shell located in the second hollow groove, a magnet block is arranged on one side of the iron sheet, and the magnet block is fixedly connected with the sliding rod.

By adopting the technical scheme: the magnet piece can be driven by the slide bar and remove to this drives the iron sheet and removes, makes the iron sheet break away from in the inside in first hollow groove, and the people of being convenient for are changed the iron sheet that is collided badly by the extrusion piece.

Optionally, a third hollow groove is formed in one side of the shell, the third hollow groove is communicated with the second hollow groove, and a limiting block is fixedly connected to the outer side of the sliding rod.

By adopting the technical scheme: the slide bar can rotate in the inside of second hollow groove, and the stopper then can be used to spacing slide bar for the difficult emergence of slide bar is removed, thereby makes the iron sheet can stabilize in the inside of first hollow groove.

Optionally, the outer side of the printing roller is provided with a second connecting block, a second telescopic rod is fixedly connected to the upper side of the second connecting block, and the second telescopic rod is fixedly connected with the shell.

By adopting the technical scheme: the second connecting block can be used to connect printing roller and second telescopic link for the second telescopic link can carry on spacingly through the second connecting block to the printing roller, and the second telescopic link then can be used to supplementary electric putter to stabilize the printing roller.

Optionally, a fourth hollow groove is formed in one side of the housing, the fourth hollow groove is communicated with the first hollow groove, and the number of the fourth hollow grooves is multiple.

By adopting the technical scheme: when the extrusion block impacts the iron sheet to make a sound, the sound can be transmitted out through the fourth hollow groove, so that people can hear the sound more clearly.

Optionally, one side of the electric push rod is fixedly connected with a reinforcing rod, and the reinforcing rod is fixedly connected with the shell.

By adopting the technical scheme: the anchor strut can play the effect of consolidating electric putter for electric putter is more stable in the inside of shell, is difficult for appearing rocking, unstable phenomenon.

Optionally, the four corners of the lower side of the shell are fixedly connected with universal wheels, and one side of the shell is fixedly connected with a handle.

By adopting the technical scheme: through the universal wheel that sets up for people make things convenient for more, laborsaving when needs remove the shell.

Compared with the prior art, the beneficial effect of this application is:

1. positioning mechanism can be used to drive the printing roller and go up and down in the present case, and can take place the sound when the printing roller goes up and down and remind people's removal distance of printing roller for too much or too little phenomenon of going up and down is difficult to appear in the printing roller, thereby does not need people to adjust the printing roller again, and is more convenient, swift.

2. Magnet piece adsorbs mutually with the iron sheet in the present case for the iron sheet can be stabilized in the inside of first hollow groove, and the magnet piece can be driven by the slide bar and remove, drives the iron sheet with this and removes, makes the iron sheet break away from in the inside of first hollow groove, and the people of being convenient for change the iron sheet that is impacted badly by the extrusion piece.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a first cross-sectional structural schematic in the present application;

FIG. 3 is an enlarged view of the structure of FIG. 2A;

FIG. 4 is a second cross-sectional structural view of the present application;

FIG. 5 is an enlarged view of the structure of FIG. 4 at B of the present application;

FIG. 6 is a side view of the present application;

fig. 7 is an enlarged schematic view of the structure at C in fig. 6 in the present application.

Description of reference numerals: 1. a housing; 2. a printing roller; 31. an electric push rod; 32. a first connection block; 33. a first telescopic rod; 34. a spring; 35. extruding the block; 36. a first hollow groove; 37. iron sheets; 41. a second hollow groove; 42. a magnet block; 43. a slide bar; 51. a first baffle plate; 52. a chute; 53. a second baffle; 61. a third hollow groove; 62. a limiting block; 71. a second connecting block; 72. a second telescopic rod; 81. a universal wheel; 82. a handle; 9. a reinforcing rod; 10. a fourth hollow groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

Example (b):

the application provides following technical scheme, please refer to fig. 1-2, the printing mechanism of this printing machine includes shell 1, the inside of shell 1 is provided with printing roller 2, one side of printing roller 2 is provided with positioning mechanism, positioning mechanism can be used to drive printing roller 2 and goes up and down, and can take place the sound when printing roller 2 goes up and down and remind people to print the displacement of roller 2, make printing roller 2 difficult appear going up and down too much or too little phenomenon, thereby do not need people to adjust printing roller 2 again, and is more convenient and fast.

Please refer to fig. 2-3, the positioning mechanism includes a first connecting block 32 fixedly disposed at one end of the outer side of the printing roller 2, the inner portion of the housing 1 is fixedly connected with an electric push rod 31, the end of the piston rod of the electric push rod 31 is fixedly connected with the first connecting block 32, the first connecting block 32 can be used for connecting the printing roller 2 and the electric push rod 31, so that the electric push rod 31 can drive the printing roller 2 to go up and down, the electric push rod 31 can be used for driving the first connecting block 32 to go up and down, and drive the printing roller 2 to go up and down together through the first connecting block 32, the electric push rod 31 can select different models according to actual conditions, for example: SY-A02B, one side fixedly connected with spring 34 of first link block 32, one side fixedly connected with extrusion piece 35 of first link block 32 is kept away from to spring 34, spring 34 is used for connecting first link block 32 and extrusion piece 35, make extrusion piece 35 use steadily, the upper and lower both sides of extrusion piece 35 are the inclined plane, make first link block 32 when driving extrusion piece 35 through spring 34 and remove, the inclined plane of extrusion piece 35 can be extruded and remove by shell 1, can make extrusion piece 35 can extrude spring 34 and contract, and rebound by spring 34 and reset.

In addition, a first hollow groove 36 is formed in the housing 1, an iron sheet 37 is arranged in the first hollow groove 36 of the housing 1, the first hollow groove 36 can be used for placing an extrusion block 35 and the iron sheet 37, so that the extrusion block 35 can smoothly impact the iron sheet 37, the iron sheet 37 can be impacted by the extrusion block 35 to make a sound, so as to remind an operator that the printing roller 2 goes up and down, the first hollow groove 36 and the iron sheet 37 are provided in plurality, a certain distance exists between every two first hollow grooves 36, people can adjust the distance between the two first hollow grooves 36 according to actual conditions, so that when the extrusion block 35 moves into the other first hollow groove 36 and impacts the other iron sheet 37 to make a sound, people can clearly know the moving distance of the printing roller 2, one side of the extrusion block 35 is fixedly connected with a first telescopic rod 33, a spring 34 is sleeved on the outer side of the first telescopic rod 33, the first telescopic rod 33 is fixedly connected with the first connecting block 32, the first telescopic rod 33 is used for carrying out limiting movement of the extrusion block 35, and the extrusion block 35 is continuously bent, and the extrusion block 35 is kept in the horizontal line, and the same connection block 34 is not easily bent.

Referring to fig. 4-5, a first baffle 51 is fixedly connected to one side of the first connecting block 32, the first baffle 51 can be used for blocking the first telescopic rod 33 and the spring 34, so that the first telescopic rod 33 and the spring 34 are not easily damaged by the impact of a foreign object, a chute 52 is formed in one side of the first baffle 51, which is far away from the first connecting block 32, a second baffle 53 is fixedly connected to one side of the extrusion block 35, the second baffle 53 is slidably connected inside the chute 52, the chute 52 can be used for placing the second baffle 53, so that the second baffle 53 can be driven by the extrusion block 35 to move, so that the second baffle 53 is not easily blocked by the extrusion block 35 to move, the second baffle 53 has a similar function to the first baffle 51, and can play a role in protecting the first telescopic rod 33 and the spring 34, and the service lives of the first telescopic rod 33 and the spring 34 are longer.

Referring to fig. 3, a second hollow groove 41 is formed on one side of the housing 1, the second hollow groove 41 is communicated with the first hollow groove 36, a sliding rod 43 is disposed inside the second hollow groove 41 of the housing 1, the second hollow groove 41 can be used for placing the sliding rod 43, so that the sliding rod 43 can be used smoothly, the sliding rod 43 is disposed on one side of the housing 1 and can be pushed by a person to move, so that the sliding rod 43 can slide into the first hollow groove 36, a magnet block 42 is disposed on one side of the iron sheet 37, the magnet block 42 is fixedly connected with the sliding rod 43, the magnet block 42 is attracted to the iron sheet 37, so that the iron sheet 37 can be stabilized inside the first hollow groove 36, and the magnet block 42 can be driven by the sliding rod 43 to move, so that the iron sheet 37 can be separated from the inside of the first hollow groove 36, and the person can replace the iron sheet 37 that is damaged by the extrusion block 35.

Referring to fig. 3, 6 and 7, a third hollow groove 61 is formed in one side of the housing 1, the third hollow groove 61 is a rectangular groove, the third hollow groove 61 is communicated with the second hollow groove 41, a limit block 62 is fixedly connected to an outer side of the sliding rod 43, the sliding rod 43 can rotate inside the second hollow groove 41, the limit block 62 can be used for limiting the sliding rod 43, so that the sliding rod 43 is not prone to move, the iron sheet 37 can be stabilized inside the first hollow groove 36, the third hollow groove 61 can be used for placing the limit block 62, the sliding rod 43 can drive the limit block 62 to be located on one side of the third hollow groove 61 through rotation, and at this time, due to the existence of the third hollow groove 61, the sliding rod 43 can move, and the limit block 62 can slide inside the third hollow groove 61.

Referring to fig. 1, 2 and 5, a second connection block 71 is disposed outside the printing roller 2, a second telescopic rod 72 is fixedly connected to an upper side of the second connection block 71, and the second telescopic rod 72 is fixedly connected to the housing 1, the second connection block 71 can be used to connect the printing roller 2 to the second telescopic rod 72, so that the second telescopic rod 72 can limit the printing roller 2 through the second connection block 71, and the second telescopic rod 72 can be used to assist the electric push rod 31 to stabilize the printing roller 2, so that the printing roller 2 is more stable inside the housing 1, a fourth hollow groove 10 is disposed on one side of the housing 1, and the fourth hollow groove 10 is communicated with the first hollow groove 36, when the pressing block 35 impacts the iron sheet 37 to generate sound, the sound can be transmitted through the fourth hollow groove 10, so that people can hear the sound more clearly, the fourth hollow grooves 10 are provided in plural numbers, so that the sound is transmitted through the fourth hollow groove 10 with a better effect, and foreign matters are not easy to enter the first hollow groove 36 through the fourth hollow groove 10.

Please refer to fig. 1-2, one side fixedly connected with anchor strut 9 of electric putter 31, and fixed connection between anchor strut 9 and the shell 1, anchor strut 9 can play the effect of reinforcing electric putter 31, make electric putter 31 more stable in the inside of shell 1, be difficult for appearing rocking, unstable phenomenon, thereby make printing roller 2 also can be more stable in the inside of shell 1, the equal fixedly connected with universal wheel 81 in downside four corners department of shell 1, through the universal wheel 81 that sets up, make people more convenient when needing to remove shell 1, it is laborsaving, one side fixedly connected with handle 82 of shell 1, people's accessible is held handle 82 and is promoted shell 1 and remove, make shell 1 more stable when removing.

The implementation principle of the printing mechanism of the printing machine of the embodiment of the application is as follows: when the device is used, firstly, the electric push rod 31 is started, the electric push rod 31 can drive the first connecting block 32 to ascend and descend, the first connecting block 32 can drive the printing roller 2 to ascend and descend together, meanwhile, the first connecting block 32 can drive the first telescopic rod 33 and the spring 34 to move together, when the spring 34 moves, the extruding block 35 can be driven to move, the upper side and the lower side of the extruding block 35 are inclined planes, the extruding block 35 can be extruded by the shell 1 to move when moving, meanwhile, the extruding block 35 can extrude the first telescopic rod 33 and the spring 34 to contract, the first telescopic rod 33 can limit the extruding block 35, the spring 34 is not bent easily, the extruding block 35 can move smoothly, then, the first connecting block 32 can drive the extruding block 35 to ascend and descend through the spring 34, when the extruding block 35 is located on one side of the other first hollow groove 36, one side of the extruding block 35 is not limited by the shell 1, at the spring 34 can reset the extruding block 35 at the moment, so that the extruding block 35 can slide into the other first hollow groove 36, when the extruding block 35 is located on one side of the other hollow groove 36, people can not easily bounce the phenomenon of the printing roller 2, and the phenomenon that people can not easily bounce to the printing roller 2, and the phenomenon that the printing roller 2 can not easily bounce can easily occurs, and the phenomenon that the printing roller 2 can not easily impact, and the lifting roller 2, at this moment, and the lifting roller 2 can not easily occurs, and the problem that the lifting roller 2 can be easily occurs is less occurs is solved, and the problem that the lifting roller 2 is solved, and the problem that the lifting distance of the lifting roller 2 is less, and the lifting roller 2 is more easily occurs, and the lifting roller 2 is less.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A printing mechanism of a printing machine is characterized in that: the printing device comprises a shell (1), wherein a printing roller (2) is arranged in the shell (1), and a positioning mechanism is arranged on one side of the printing roller (2);

positioning mechanism is including setting up first link block (32) in printing roller (2) outside, the inside fixedly connected with electric putter (31) of shell (1), fixed connection between electric putter (31) and first link block (32), one side fixedly connected with spring (34) of first link block (32), one side fixedly connected with extrusion piece (35) of first link block (32) are kept away from in spring (34), first hollow groove (36) have been seted up to the inside of shell (1), the inside that shell (1) is located first hollow groove (36) is provided with iron sheet (37), the first telescopic link (33) of one side fixedly connected with of extrusion piece (35), just fixed connection between first telescopic link (33) and first link block (32).

2. A printing mechanism of a printing press according to claim 1, wherein: one side fixedly connected with first baffle (51) of first linkage block (32), spout (52) have been seted up to one side that first linkage block (32) were kept away from in first baffle (51), one side fixedly connected with second baffle (53) of extrusion piece (35), just second baffle (53) sliding connection is in the inside of spout (52).

3. A printing mechanism of a printing press according to claim 1, wherein: the magnetic iron sheet is characterized in that a second hollow groove (41) is formed in one side of the shell (1), the second hollow groove (41) is communicated with the first hollow groove (36), a sliding rod (43) is arranged in the second hollow groove (41) of the shell (1), a magnet block (42) is arranged on one side of the iron sheet (37), and the magnet block (42) is fixedly connected with the sliding rod (43).

4. A printing mechanism of a printing press according to claim 3, wherein: a third hollow groove (61) is formed in one side of the shell (1), the third hollow groove (61) is communicated with the second hollow groove (41), and a limiting block (62) is fixedly connected to the outer side of the sliding rod (43).

5. The printing mechanism of a printing press according to claim 1, wherein: the outside of printing roller (2) is provided with second connecting block (71), upside fixedly connected with second telescopic link (72) of second connecting block (71), just fixed connection between second telescopic link (72) and shell (1).

6. A printing mechanism of a printing press according to claim 1, wherein: a fourth hollow groove (10) is formed in one side of the shell (1), the fourth hollow groove (10) is communicated with the first hollow groove (36), and the number of the fourth hollow grooves (10) is multiple.

7. The printing mechanism of a printing press according to claim 1, wherein: one side of the electric push rod (31) is fixedly connected with a reinforcing rod (9), and the reinforcing rod (9) is fixedly connected with the shell (1).

8. A printing mechanism of a printing press according to claim 1, wherein: the equal fixedly connected with universal wheel (81) of downside four corners department of shell (1), one side fixedly connected with handle (82) of shell (1).