CN114932743A - Printing device capable of automatically supplying ink - Google Patents
Printing device capable of automatically supplying ink Download PDFInfo
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- CN114932743A CN114932743A CN202210699229.3A CN202210699229A CN114932743A CN 114932743 A CN114932743 A CN 114932743A CN 202210699229 A CN202210699229 A CN 202210699229A CN 114932743 A CN114932743 A CN 114932743A
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- rolling brush
- ink
- frame
- fixedly connected
- ink box
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F17/00—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
- B41F23/044—Drying sheets, e.g. between two printing stations
- B41F23/0443—Drying sheets, e.g. between two printing stations after printing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
- B41F23/044—Drying sheets, e.g. between two printing stations
- B41F23/045—Drying sheets, e.g. between two printing stations by radiation
- B41F23/0456—Drying sheets, e.g. between two printing stations by radiation by infrared dryers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/02—Ducts, containers, supply or metering devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The invention discloses a printing device capable of automatically supplying printing ink, which comprises a vertical column frame, a screw shaft, a screw base, a lifting frame and a rolling brush assembly, wherein the vertical column frame is vertically arranged, two ends of the screw shaft are rotationally connected with the vertical column frame through a bearing with a base, the screw base is connected with a screw shaft screw pair, a second guide rail is arranged on the vertical column frame, a second sliding block is arranged on the second guide rail in a sliding manner, the lifting frame is fixedly connected with the second sliding block, and the rolling brush assembly is connected with the lifting frame; the top of the upright post frame is provided with a motor base, a servo motor II is fixedly arranged on the motor base, and an output shaft of the servo motor II is connected with a screw rod shaft through a coupler, so that the printing efficiency is higher, the automation degree is higher, the self-adaptability is better, the ink supply stability is better, and the labor intensity is low; and the supply of the printing ink with high viscosity is realized.
Description
Technical Field
The invention belongs to the technical field of printing equipment, and particularly relates to a printing device capable of automatically supplying ink.
Background
In the traditional festival and spring festival of China, every family can be pasted with a new year scrolls, fortune characters or pictures, and the good image is described by the characters which are neat and neat, concise and exquisite and smooth, so that the good desire is expressed. Before, every family uses the brush pen to write the spring festival scrolls on the red paper. With the development of the industrial times and the development of printing technology, the demand of the development of the times is changed by adopting a uniform template to print the spring festival scrolls.
At present, the manual rolling brush is adopted to dip ink for printing, but a large amount of manual labor is still needed, the printing efficiency is low, the automation degree is low, the labor intensity is high, and the working property is monotonous and tedious.
In addition, the current printing device has uneven ink supply, and the ink mark depth in the printing effect is difficult to control for the inks with different viscosities.
Disclosure of Invention
The invention provides a printing device capable of automatically supplying ink, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that: the printing device capable of automatically supplying feed-feeding ink comprises a vertical column frame, a screw shaft, a nut seat, a lifting frame and a rolling brush assembly, wherein the vertical column frame is vertically arranged, two ends of the screw shaft are rotationally connected with the vertical column frame through bearings with seats, the nut seat is connected with a screw pair of the screw shaft, a second guide rail is arranged on the vertical column frame, a second sliding block is arranged on the second guide rail in a sliding mode, the lifting frame is fixedly connected with the second sliding block, and the rolling brush assembly is connected with the lifting frame; a motor base is arranged at the top of the upright post frame, a second servo motor is fixedly arranged on the motor base, and an output shaft of the second servo motor is connected with a screw rod shaft through a coupler;
the rolling brush assembly comprises a first support plate, a first ink box, a first infrared heater, a cantilever rod, a first rolling brush frame and a first rolling brush, the two first support plates are symmetrically arranged and are respectively and fixedly connected with the lifting frame, the first ink box is fixedly connected with the middle of the two first support plates, the first infrared heater is fixedly connected with the lower end of the ink box, the two cantilever rods are symmetrically arranged and are respectively connected with the outer sides of the two support plates, the two rolling brush frames are symmetrically arranged and are respectively and fixedly connected with the end parts of the cantilever rods, two ends of the rolling brush are respectively and rotatably connected with the first rolling brush frame, and the first rolling brush is tightly attached to the first ink box.
Preferably, the rolling brush assembly comprises a plate rail, a plate sliding block, a vertical frame plate, a miniature electric push rod, a support plate II, a rotating shaft, an ink box II, an infrared heater II, a long rocker arm rod, a short rocker arm rod, a rolling brush frame II, a rolling brush II, an adjusting plate and an adjusting cylinder, the plate rail is fixedly connected with the lower end of the lifting frame, the plate sliding block is in sliding connection with the plate rail, the support plate II is symmetrically and fixedly connected with the plate sliding block, the rotating shaft is arranged at two ends of the ink box II, the rotating shaft penetrates through the support plate II and is rotatably connected with the support plate II, the infrared heater II is fixedly connected with the lower end of the ink box II, the long rocker arm rod is fixedly connected with the rotating shaft at one end, the short rocker arm rod is fixedly connected with the rotating shaft at the other end, and the vertical frame plate is fixedly connected with the end part of the plate sliding block; the gear box seat of the miniature electric push rod is fixedly connected with the lifting frame, and the end part of the push rod of the miniature electric push rod is fixedly connected with the vertical frame plate; one end of each of the long rocker arm rod and the short rocker arm rod is respectively and fixedly connected with the rotating shaft, two rolling brush frames are symmetrically arranged, one rolling brush frame is fixedly connected with the long rocker arm rod, the other rolling brush frame is fixedly connected with the short rocker arm rod, two ends of each rolling brush frame are respectively and rotatably connected with the rolling brush frame II, and the rolling brush II is tightly attached to the ink box II; the adjusting plate is connected with the top end of the vertical frame plate, a cylinder seat of the adjusting cylinder is hinged with the adjusting plate, and the end part of a piston rod of the adjusting cylinder is hinged with the end part of the long rocker arm rod.
Preferably, an arc-shaped notch matched with the rolling brush is formed in one side wall of the ink box, and the rolling brush I is tightly attached to the arc-shaped notch; the bottom of the inner cavity of the first ink box is an inclined inner bottom; the inclined inner bottom of the first ink box is low at the left side and high at the right side.
Preferably, the side wall of the ink box II is provided with an arc notch matched with the rolling brush II, and the rolling brush II is tightly attached to the arc notch; the bottom of the inner cavity of the second ink box is an inclined inner bottom; and the inclined inner bottom of the second ink box is higher at the left and lower at the right.
Preferably, the arc notch is provided with an ink absorbing sponge body, the inner wall of the second ink box is provided with a guide rail groove parallel to the inclined inner bottom, and the guide rail groove is internally provided with an extrusion roller in a rolling manner.
The beneficial effect of adopting above technical scheme is:
1. according to the printing device capable of automatically supplying the printing ink, the screw shaft is driven to rotate anticlockwise by the servo motor II on the motor base, the screw base is driven to drive the lifting frame, the sliding block II on the back and the rolling brush assembly to move downwards along the guide rail until the rolling brush I is contacted with the printing paper attached with the protective film.
Then, the roller brush rolls on the printing paper with the protective film, and the printing paper is used for brushing ink on the part needing to be printed with the characters and the patterns, and the part not needing to be printed with the characters and the patterns is isolated by the protective film.
After printing is finished, a servo motor II on the motor base drives a screw rod shaft to rotate clockwise, and the screw base is driven to drive the lifting frame, the sliding block II behind the lifting frame and the rolling brush assembly to move upwards along the guide rail until the rolling brush I is separated from the printing paper attached with the protective film.
The printing device capable of automatically supplying ink has the advantages of high printing efficiency, high automation degree, good ink supply stability and low labor intensity.
2. In the printing process, the infrared heater heats the printing ink which is brushed on the printing paper with the protective film by the roller, so that the drying is accelerated, the airing time is shortened, and the printing efficiency is improved.
In the printing process, an arc notch matched with the rolling brush is formed in one side wall of the ink box, and the rolling brush I is tightly attached to the arc notch; the bottom of the inner cavity of the first ink box is an inclined inner bottom; the inclined inner bottom of the first ink box is low at the left side and high at the right side, so that the ink is always accumulated at the position of the rolling brush under the action of gravity, and the sufficiency of the ink and the stability of ink supply are ensured.
3. According to the printing device capable of automatically supplying the printing ink, the screw shaft is driven to rotate anticlockwise by the servo motor II on the motor base, the screw base is driven to drive the lifting frame, the sliding block II behind the lifting frame and the rolling brush assembly to move downwards along the guide rail until the distance between the lowest end of the rolling brush II and the printing paper attached with the protective film is 2 cm.
Then, a motor of the miniature electric push rod drives the push rod to extend or contract through a gear box, so that the vertical frame plate drives the plate sliding block to move along the plate rail, and the sizes of the support plate II, the rotating shaft, the ink box II, the infrared heater II, the long rocker arm rod, the short rocker arm rod, the rolling brush frame II, the rolling brush II, the adjusting plate and the adjusting cylinder from the end part of the frame are adjusted, so that the rolling brush II can roll and brush the first printed characters on the printing paper, and the adaptability to the printing paper with different sizes is met.
Then, the piston rod of the adjusting cylinder extends out to push the long rocker arm rod to rotate anticlockwise around the rotating shaft until the second roller brush contacts with the printing paper attached with the protective film.
And then, the second roller brush rolls on the printing paper with the protective film to brush ink on the part needing to be printed with the characters and the patterns, and the part not needing to be printed with the characters and the patterns is isolated by the protective film.
After printing is finished, only the piston rod of the air cylinder needs to be adjusted to contract, the long rocker arm rod is pulled to rotate clockwise around the rotating shaft to be horizontal, and the rolling brush II is separated from the printing paper attached with the protective film.
The printing device capable of automatically supplying ink has the advantages of higher printing efficiency, higher automation degree, better self-adaptability, better ink supply stability and low labor intensity.
4. In the printing process, the infrared heater heats the ink which is rolled and brushed on the printing paper with the protective film by two pairs, so that the drying is accelerated, the airing time is shortened, and the printing efficiency is improved.
In the printing process, arc notches matched with the second rolling brush are formed in the two side walls of the ink box, and the second rolling brush is tightly attached to the arc notches; the bottom of the inner cavity of the second ink box is an inclined inner bottom; the left and right of the inclined inner bottom of the second ink box are low, so that ink is accumulated towards the second rolling brush under the action of gravity only when the piston rod of the adjusting cylinder is in an extending state, namely, only when the second rolling brush needs to be rolled, the ink is accumulated towards the second rolling brush under the action of gravity to soak the second rolling brush, the uniformity of the second rolling brush is ensured, the deepest printing ink marks of the first rolling brush when the first rolling brush is soaked by the ink all the time are avoided, and then the first rolling brush is gradually shallow, so that the sufficiency of the ink is ensured, and the consistency of the depth of the printing ink marks is also ensured.
In addition, circular arc notch department is equipped with inhales the printing ink cavernosum, be equipped with the guide rail groove with slope inner bottom parallel on the two inner walls of ink horn, the roll is equipped with the extrusion roller in the guide rail groove, when meetting the printing ink viscosity that the printing ink viscosity is great or temperature causes when low, stretches out along with the piston rod of adjusting the cylinder, and the extrusion roller rolls the extrusion left along the guide rail groove and inhales the printing ink cavernosum, realizes the supply of the great printing ink of viscosity.
Drawings
FIG. 1 is an assembly view of a printing mechanism according to embodiment 1;
FIG. 2 is a first printing mechanism assembly drawing according to embodiment 3;
FIG. 3 is a second printing mechanism assembly drawing of embodiment 3;
FIG. 4 is an assembly drawing of the screw shaft, the screw base and the lifting frame;
FIG. 5 is a schematic view showing an assembly position of a first ink cartridge and a first roll brush;
FIG. 6 is a sectional view showing an assembly position of a first ink cartridge and a roller brush;
FIG. 7 is a schematic view showing the assembly positions of the second ink cartridge and the second roller brush;
FIG. 8 is a sectional view showing the mounting position of the second ink cartridge and the second roll brush;
wherein:
50. a column frame; 50-1 and a second guide rail; 50-2, a second sliding block; 50-3, a motor base; 50-4, a servo motor II; 51. a screw shaft; 52. a nut seat; 53. a lifting frame;
54. a first support plate; 55. a first ink box; 56. a first infrared heater; 57. a cantilever bar; 58. a rolling brush frame I; 59. rolling and brushing one;
5-1, plate rails; 5-2, a plate slide block; 5-3, vertical frame plates; 5-4, a miniature electric push rod; 5-5, a second support plate; 5-6, a rotating shaft; 5-7, ink box two; 5-8, an infrared heater II; 5-9 long rocker arm rod; 5-10, short rocker arm rod; 5-11 parts of a rolling brush frame II; 5-12, rolling and brushing; 5-13, adjusting plate; 5-14, adjusting a cylinder;
500. a circular arc notch; 501. an inclined inner bottom; 502. an ink absorbing sponge; 503. a guide rail groove; 504. the roller is pressed.
Detailed Description
The following detailed description of the embodiments of the present invention is provided to help those skilled in the art to more fully, accurately and deeply understand the concept and technical solution of the present invention and to help them implement, by referring to the accompanying drawings and the description of the embodiments.
As shown in fig. 1 to 8, the printing device of the present invention is a printing device that automatically supplies ink, and has the advantages of higher printing efficiency, higher automation degree, better self-adaptability, better ink supply stability, and low labor intensity; and the supply of the printing ink with high viscosity is realized.
Specifically, as shown in fig. 1 to 8, the roll brush assembly includes a column frame 50, a screw shaft 51, a screw base 52, a lifting frame 53 and a roll brush assembly, wherein the column frame 50 is vertically arranged, two ends of the screw shaft 51 are rotatably connected with the column frame 50 through a bearing with a base, the screw base 52 is spirally connected with the screw shaft 51, the column frame 50 is provided with a second guide rail 50-1, the second guide rail 50-1 is provided with a second sliding block 50-2 in a sliding manner, the lifting frame 53 is fixedly connected with the second sliding block 50-2, and the roll brush assembly is connected with the lifting frame 53; a motor base 50-3 is arranged at the top of the upright post frame 50, a servo motor II 50-4 is fixedly arranged on the motor base 50-3, and an output shaft of the servo motor II 50-4 is connected with a screw rod shaft 51 through a coupler;
the rolling brush assembly comprises a first support plate 54, a first ink box 55, a first infrared heater 56, a cantilever rod 57, a first rolling brush frame 58 and a first rolling brush 59, wherein the two first support plates 54 are symmetrically arranged and are respectively fastened with the lifting frame 53, the middle of the first ink box 55 and the two first support plates 54 is fastened, the first infrared heater 56 is fastened with the lower end of the first ink box 55, the two cantilever rods 57 are symmetrically arranged and are respectively connected with the outer sides of the first support plates 54, the two first rolling brush frames 58 are symmetrically arranged and are respectively fastened with the end parts of the cantilever rods 57, the two ends of the first rolling brush 59 are respectively rotatably connected with the first rolling brush frame 58, and the first rolling brush 59 is tightly attached to the first ink box 55.
The rolling brush component comprises a plate rail 5-1, a plate sliding block 5-2, a vertical frame plate 5-3, a micro electric push rod 5-4, a support plate II 5-5, a rotating shaft 5-6, an ink box II 5-7, an infrared heater II 5-8, a long rocker arm rod 5-9, a short rocker arm rod 5-10, a rolling brush frame II 5-11, a rolling brush II 5-12, an adjusting plate 5-13 and an adjusting cylinder 5-14, wherein the plate rail 5-1 is fixedly connected with the lower end of a lifting frame 53, the plate sliding block 5-2 is slidably connected with the plate rail 5-1, the support plate II 5-5 is symmetrically and fixedly connected with the plate sliding block 5-2, the rotating shaft 5-6 is arranged at two ends of the ink box II 5-7, and the rotating shaft 5-6 penetrates through the support plate II 5-5, the infrared heater II 5-8 is fixedly connected with the lower end of the ink box II 5-7, the long rocker arm rod 5-9 is fixedly connected with the rotating shaft 5-6 at one end, the short rocker arm rod 5-10 is fixedly connected with the rotating shaft 5-6 at the other end, and the vertical frame plate 5-3 is fixedly connected with the end part of the plate sliding block 5-2; the gear box seat of the miniature electric push rod 5-4 is fixedly connected with the lifting frame 53, and the end part of the push rod of the miniature electric push rod 5-4 is fixedly connected with the vertical frame plate 5-3; one end of each of the long rocker arm rods 5-9 and the short rocker arm rods 5-10 is respectively and fixedly connected with the rotating shaft 5-6, two rolling brush frames II 5-11 are symmetrically arranged, one rolling brush frame II is fixedly connected with the long rocker arm rods 5-9, the other rolling brush frame II is fixedly connected with the short rocker arm rods 5-10, two ends of each rolling brush II 5-12 are respectively and rotatably connected with the rolling brush frames II 5-11, and the rolling brush II 5-12 is tightly attached to the ink box II 5-7; the adjusting plates 5-13 are connected with the top ends of the vertical frame plates 5-3, the cylinder seats of the adjusting cylinders 5-14 are hinged with the adjusting plates 5-13, and the end parts of piston rods of the adjusting cylinders 5-14 are hinged with the end parts of the long rocker arms 5-9.
The side wall of the first ink box 55 is provided with an arc notch 500 matched with the first rolling brush 59, and the first rolling brush 59 is tightly attached to the arc notch 500; the bottom of the inner cavity of the first ink box 55 is an inclined inner bottom 501; the inclined inner bottom 501 of the first ink cartridge 55 is lower left and higher right.
The side wall of the second ink box 5-7 is provided with an arc notch 500 matched with the second rolling brush 5-12, and the second rolling brush 5-12 is tightly attached to the arc notch 500; the bottom of the inner cavity of the second ink box 5-7 is an inclined inner bottom 501; the inclined inner bottom 501 of the second ink box 5-7 is higher at the left and lower at the right.
An ink absorbing sponge body 502 is arranged at the position of the arc notch 500, a guide rail groove 503 is arranged on the inner wall of the second ink box 5-7 in parallel with the inclined inner bottom 501, and an extrusion roller 504 is arranged in the guide rail groove 503 in a rolling mode. The following specific working modes are illustrated by specific examples:
example 1:
according to the printing device capable of automatically supplying the ink, the servo motor II 50-4 on the motor base 50-3 drives the screw shaft 51 to rotate anticlockwise, the screw base 52 drives the lifting frame 53, the sliding block II 50-2 on the back and the rolling brush assembly to move downwards along the guide rail II 50-1 until the rolling brush I59 is in contact with the printing paper attached with the protective film.
Then, the roller brush 59 is rolled on the printing paper with the protective film to apply ink to the areas where the characters and patterns need to be printed, and the areas where the characters and patterns do not need to be printed are isolated by the protective film.
After printing is finished, a servo motor II 50-4 on the motor base 50-3 drives a screw shaft 51 to rotate clockwise, and drives a nut base 52 to drive a lifting frame 53, a slide block II 50-2 at the back and a rolling brush assembly to move upwards along a guide rail II 50-1 until a rolling brush I59 is separated from printing paper attached with a protective film.
The printing device capable of automatically supplying ink has the advantages of high printing efficiency, high automation degree, good ink supply stability and low labor intensity.
Example 2:
on the basis of the embodiment 1, in the printing process, the first infrared heater 56 heats the ink which is rolled on the printing paper with the protective film, so that the drying is accelerated, the airing time is shortened, and the printing efficiency is improved.
In the printing process, the side wall of the first ink box 55 is provided with an arc notch 500 matched with the first rolling brush 59, and the first rolling brush 59 is tightly attached to the arc notch 500; the bottom of the inner cavity of the first ink box 55 is an inclined inner bottom 501; the inclined inner bottom 501 of the first ink box 55 is lower left and higher right, so that the ink is always accumulated at the position of the rolling brush 59 under the action of gravity, and the sufficiency of the ink and the stability of the ink supply are ensured.
Example 3:
according to the printing device capable of automatically supplying the printing ink, the screw shaft 51 is driven by the servo motor II 50-4 on the motor base 50-3 to rotate anticlockwise, the screw base 52 is driven to drive the lifting frame 53, the sliding block II 50-2 behind the lifting frame and the rolling brush assembly to move downwards along the guide rail II 50-1 until the distance between the lowest end of the rolling brush I59 and the printing paper attached with the protective film is 2 cm.
Then, a motor of the miniature electric push rod 5-4 drives the push rod to extend or contract through a gear box, so that the vertical frame plate 5-3 drives the plate sliding block 5-2 to move along the plate rail 5-1, and the sizes of the second bracket plate 5-5, the rotating shaft 5-6, the second ink box 5-7, the second infrared heater 5-8, the long rocker arm 5-9, the short rocker arm 5-10, the second rolling brush frame 5-11, the second rolling brush 5-12, the adjusting plate 5-13 and the adjusting cylinder 5-14 from the end part of the frame 1 are adjusted, so that the second rolling brush 5-12 can roll brush the first printing characters on the printing paper, and the adaptability to the printing paper with different sizes is met.
Then, the piston rod of the adjusting cylinder 5-14 is extended to push the long rocker arm 5-9 to rotate counterclockwise around the rotating shaft 5-6 until the second round brush 5-12 contacts the printing paper with the protective film.
Then, the second roller brush 5-12 rolls on the printing paper with the protective film to brush ink on the places where the characters and the patterns need to be printed, and the places where the characters and the patterns do not need to be printed are isolated by the protective film.
After printing is finished, only the piston rods of the adjusting cylinders 5-14 are required to be contracted, the long rocker arms 5-9 are pulled to rotate clockwise around the rotating shafts 5-6 to be horizontal until the second rolling brushes 5-12 are separated from the printing paper with the protective film.
The printing device capable of automatically supplying ink has the advantages of higher printing efficiency, higher automation degree, better self-adaptability, better ink supply stability and low labor intensity.
Example 4:
on the basis of the embodiment 3, in the printing process, the second infrared heaters 5-8 heat the ink which is rolled and brushed on the printing paper with the protective film, so that the drying is accelerated, the airing time is shortened, and the printing efficiency is improved.
In the printing process, the side wall of the second ink box 5-7 is provided with an arc notch 500 matched with the second rolling brush 5-12, and the second rolling brush 5-12 is tightly attached to the arc notch 500; the bottom of the inner cavity of the second ink box 5-7 is an inclined inner bottom 501; the inclined inner bottom 501 of the second ink box 5-7 is higher left and lower right, so that the ink is accumulated to the second rolling brush 5-12 under the action of gravity only when the piston rod of the adjusting cylinder 5-14 is in an extending state, namely the ink is accumulated to the second rolling brush 5-12 to infiltrate the second rolling brush 5-12 under the action of gravity only when the second rolling brush 5-12 needs to be rolled, the uniformity of the second rolling brush 5-12 infiltrated by the ink is ensured, the situation that the first rolling brush 59 is deepest when printing is started as the first rolling brush 59 is infiltrated by the ink all the time and then becomes shallow gradually is avoided, the sufficiency of the ink is ensured, and the consistency of the depth of the printing ink is also ensured.
In addition, an ink absorbing sponge body 502 is arranged at the position of the arc notch 500, a guide rail groove 503 is arranged on the inner wall of the second ink box 5-7 in parallel to the inclined inner bottom 501, an extruding roller 504 is arranged in the guide rail groove 503 in a rolling mode, and when the viscosity of ink is high due to high ink viscosity or low air temperature, the extruding roller 504 rolls and extrudes the ink absorbing sponge body 502 leftwards along the guide rail groove 503 along with the extension of a piston rod of the adjusting cylinder 5-14, so that the supply of the ink with high viscosity is realized.
The present invention has been described in connection with the accompanying drawings, and it is to be understood that the invention is not limited to the specific embodiments described above, but is intended to cover various insubstantial modifications of the invention based on the principles and technical solutions of the invention; the present invention is not limited to the above embodiments, and can be modified in various ways.
Claims (5)
1. A printing device capable of automatically supplying ink to printing ink is characterized in that: the screw rod type rolling brush device comprises a vertical column frame (50), a screw rod shaft (51), a screw base (52), a lifting frame (53) and a rolling brush assembly, wherein the vertical column frame (50) is vertically arranged, two ends of the screw rod shaft (51) are rotationally connected with the vertical column frame (50) through a bearing with a base, the screw base (52) is in screw pair connection with the screw rod shaft (51), a second guide rail (50-1) is arranged on the vertical column frame (50), a second sliding block (50-2) is arranged on the second guide rail (50-1) in a sliding mode, the lifting frame (53) is fixedly connected with the second sliding block (50-2), and the rolling brush assembly is connected with the lifting frame (53); a motor base (50-3) is arranged at the top of the upright post frame (50), a second servo motor (50-4) is fixedly arranged on the motor base (50-3), and an output shaft of the second servo motor (50-4) is connected with a screw rod shaft (51) through a coupler;
the rolling brush assembly comprises a first support plate (54), a first ink box (55), a first infrared heater (56), two cantilever rods (57), a first rolling brush frame (58) and a first rolling brush (59), wherein the first support plate (54) is symmetrically provided with two brackets and is fixedly connected with the lifting frame (53) respectively, the first ink box (55) is fixedly connected with the middles of the two first support plates (54), the first infrared heater (56) is fixedly connected with the lower end of the first ink box (55), the two cantilever rods (57) are symmetrically provided and are connected with the outer sides of the first support plates (54) respectively, the two first rolling brush frames (58) are symmetrically provided with two brackets and are fixedly connected with the end parts of the cantilever rods (57) respectively, the two ends of the first rolling brush (59) are rotatably connected with the first rolling brush frame (58) respectively, and the first rolling brush (59) is tightly attached to the first ink box (55).
2. An autonomous, ink-feeding printing device according to claim 1, characterized in that: the rolling brush component comprises a plate rail (5-1), a plate sliding block (5-2), a vertical frame plate (5-3), a micro electric push rod (5-4), a support plate II (5-5), a rotating shaft (5-6), an ink box II (5-7), an infrared heater II (5-8), a long rocker arm rod (5-9), a short rocker arm rod (5-10), a rolling brush frame II (5-11), a rolling brush II (5-12), an adjusting plate (5-13) and an adjusting cylinder (5-14), wherein the plate rail (5-1) is fixedly connected with the lower end of a lifting frame (53), the plate sliding block (5-2) is slidably connected with the plate rail (5-1), the support plate II (5-5) is symmetrically and fixedly connected with the plate sliding block (5-2), the rotating shaft (5-6) is arranged at two ends of the ink box II (5-7), the rotating shaft (5-6) penetrates through the second bracket plate (5-5) and is rotatably connected with the second bracket plate (5-5), the second infrared heater (5-8) is fixedly connected with the lower end of the second ink box (5-7), the long rocker arm rod (5-9) is fixedly connected with the rotating shaft (5-6) at one end, the short rocker arm rod (5-10) is fixedly connected with the rotating shaft (5-6) at the other end, and the vertical bracket plate (5-3) is fixedly connected with the end part of the plate sliding block (5-2); the gear box seat of the miniature electric push rod (5-4) is fixedly connected with the lifting frame (53), and the end part of the push rod of the miniature electric push rod (5-4) is fixedly connected with the vertical frame plate (5-3); one ends of the long rocker arm rods (5-9) and the short rocker arm rods (5-10) are respectively and fixedly connected with the rotating shafts (5-6), two rolling brush frames (5-11) are symmetrically arranged, one is fixedly connected with the long rocker arm rods (5-9), the other is fixedly connected with the short rocker arm rods (5-10), two ends of each rolling brush frame (5-12) are respectively and rotatably connected with the rolling brush frame (5-11), and the rolling brush frames (5-12) are tightly attached to the ink box (5-7); the adjusting plates (5-13) are connected with the top ends of the vertical frame plates (5-3), cylinder seats of the adjusting cylinders (5-14) are hinged with the adjusting plates (5-13), and the end parts of piston rods of the adjusting cylinders (5-14) are hinged with the end parts of the long rocker arms (5-9).
3. An autonomous, ink-feeding printing device according to claim 2, characterized in that: the side wall of the first ink box (55) is provided with an arc notch (500) matched with the first rolling brush (59), and the first rolling brush (59) is tightly attached to the arc notch (500); the bottom of the inner cavity of the first ink box (55) is an inclined inner bottom (501); the inclined inner bottom (501) of the ink box I (55) is low at the left side and high at the right side.
4. The printing device for autonomous ink supply according to claim 2, characterized in that: the side wall of the second ink box (5-7) is provided with an arc notch (500) matched with the second rolling brush (5-12), and the second rolling brush (5-12) is tightly attached to the arc notch (500); the bottom of the inner cavity of the second ink box (5-7) is an inclined inner bottom (501); the inclined inner bottom (501) of the second ink box (5-7) is higher at the left and lower at the right.
5. An autonomous, ink-feeding printing device according to claim 4, characterized in that: an ink absorbing sponge body (502) is arranged at the position of the arc notch (500), a guide rail groove (503) is arranged on the inner wall of the second ink box (5-7) in parallel with the inclined inner bottom (501), and an extrusion roller (504) is arranged in the guide rail groove (503) in a rolling mode.
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Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2018200A (en) * | 1978-04-07 | 1979-10-17 | Sarda J L | Inking mechanisms for presses |
| US4432282A (en) * | 1982-04-05 | 1984-02-21 | Apollo Label Company | Printing press |
| JP2964246B1 (en) * | 1998-07-27 | 1999-10-18 | 株式会社東京機械製作所 | Ink storage device for keyless printing press |
| EP1177101A1 (en) * | 1999-05-11 | 2002-02-06 | Saint Eloi Mecanique Outillage S.A. | Inking device for a flexographic printing machine anilox roll |
| DE102006029883A1 (en) * | 2006-06-28 | 2008-01-03 | Koenig & Bauer Aktiengesellschaft | Roller inking device for rotary printing machine, has scraper case attached to operating scraper that is parallel to roller, and ink chamber provided for receiving printing ink, where chamber is provided in downstream to ink chamber |
| CN208133817U (en) * | 2018-05-09 | 2018-11-23 | 盐城市美豪印务有限公司 | A kind of printing machine ink supply mechanism |
| CN208133823U (en) * | 2018-03-05 | 2018-11-23 | 江苏凤凰盐城印刷有限公司 | A kind of new green environment protection printing equipment |
| CN210526060U (en) * | 2019-06-17 | 2020-05-15 | 苏州密唎机械科技有限公司 | Ink supply device for rotary press |
| CN210821339U (en) * | 2019-07-05 | 2020-06-23 | 宁夏银报智能印刷科技有限公司 | Full-automatic printing machine capable of achieving uniform printing |
| CN211222543U (en) * | 2019-09-28 | 2020-08-11 | 辽宁票据印务有限公司 | Printing machine capable of quantitatively adding printing ink |
| CN212422504U (en) * | 2020-04-14 | 2021-01-29 | 青岛朗印数字印刷有限公司 | Multifunctional energy-saving environment-friendly digital printing machine |
| CN214646819U (en) * | 2021-04-07 | 2021-11-09 | 昭泉印刷江苏有限公司 | Ink quick adding device of ink printing machine |
| CN214928173U (en) * | 2021-02-23 | 2021-11-30 | 合肥市龙腾印刷科技有限公司 | Energy-saving color coating device of digital printing machine |
| CN215704916U (en) * | 2021-06-29 | 2022-02-01 | 浙江瀛迪新材料科技有限公司 | Printing machine is used in production of PVC membrane |
-
2022
- 2022-06-20 CN CN202210699229.3A patent/CN114932743B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2018200A (en) * | 1978-04-07 | 1979-10-17 | Sarda J L | Inking mechanisms for presses |
| US4432282A (en) * | 1982-04-05 | 1984-02-21 | Apollo Label Company | Printing press |
| JP2964246B1 (en) * | 1998-07-27 | 1999-10-18 | 株式会社東京機械製作所 | Ink storage device for keyless printing press |
| EP1177101A1 (en) * | 1999-05-11 | 2002-02-06 | Saint Eloi Mecanique Outillage S.A. | Inking device for a flexographic printing machine anilox roll |
| DE102006029883A1 (en) * | 2006-06-28 | 2008-01-03 | Koenig & Bauer Aktiengesellschaft | Roller inking device for rotary printing machine, has scraper case attached to operating scraper that is parallel to roller, and ink chamber provided for receiving printing ink, where chamber is provided in downstream to ink chamber |
| CN208133823U (en) * | 2018-03-05 | 2018-11-23 | 江苏凤凰盐城印刷有限公司 | A kind of new green environment protection printing equipment |
| CN208133817U (en) * | 2018-05-09 | 2018-11-23 | 盐城市美豪印务有限公司 | A kind of printing machine ink supply mechanism |
| CN210526060U (en) * | 2019-06-17 | 2020-05-15 | 苏州密唎机械科技有限公司 | Ink supply device for rotary press |
| CN210821339U (en) * | 2019-07-05 | 2020-06-23 | 宁夏银报智能印刷科技有限公司 | Full-automatic printing machine capable of achieving uniform printing |
| CN211222543U (en) * | 2019-09-28 | 2020-08-11 | 辽宁票据印务有限公司 | Printing machine capable of quantitatively adding printing ink |
| CN212422504U (en) * | 2020-04-14 | 2021-01-29 | 青岛朗印数字印刷有限公司 | Multifunctional energy-saving environment-friendly digital printing machine |
| CN214928173U (en) * | 2021-02-23 | 2021-11-30 | 合肥市龙腾印刷科技有限公司 | Energy-saving color coating device of digital printing machine |
| CN214646819U (en) * | 2021-04-07 | 2021-11-09 | 昭泉印刷江苏有限公司 | Ink quick adding device of ink printing machine |
| CN215704916U (en) * | 2021-06-29 | 2022-02-01 | 浙江瀛迪新材料科技有限公司 | Printing machine is used in production of PVC membrane |
Non-Patent Citations (3)
| Title |
|---|
| 王能友;: "印刷机供墨系统的故障与排除" * |
| 祖苗;张海燕;王敏涛;: "胶印机输墨系统设计中油墨重力的研究", 包装工程 * |
| 高文超;段华伟;段清辉;高领;宋孝飞;: "胶印机精准定量供墨系统" * |
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