CN113400777B

CN113400777B - Production equipment for magnetic seal

Info

Publication number: CN113400777B
Application number: CN202110649928.2A
Authority: CN
Inventors: 穆明发
Original assignee: Nanjing Temaiao Packaging Material Co ltd
Current assignee: Nanjing Temaiao Packaging Material Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2022-03-15
Anticipated expiration: 2041-06-10
Also published as: CN113400777A

Abstract

The application relates to production equipment for magnetic facing slips, which comprises a paper conveying mechanism, an ink feeding mechanism, a magnetic orientation mechanism and a curing mechanism; the paper conveying mechanism is used for conveying paper; the ink feeding mechanism is used for coating the magnetic ink on paper; the magnetic orientation mechanism is used for carrying out magnetic orientation on the magnetic ink and comprises at least one magnetic orientation block installation mechanism arranged below or above the paper, a plurality of magnetic orientation blocks are arranged on the magnetic orientation block installation mechanism, and the magnetic orientation blocks are used for carrying out magnetic orientation on the magnetic ink; the curing mechanism is used for curing the magnetically oriented magnetic ink. This application passes through printing ink feed mechanism evenly coats magnetic ink on the paper to change the magnetic field of magnetic ink on the paper through the magnetic orientation piece on the magnetic orientation mechanism, thereby can form the magnetic orientation pattern, and solidify the pattern through solidification mechanism, can form fine anti-fake effect.

Description

Production equipment for magnetic seal

Technical Field

The application relates to the technical field of printing, in particular to a production device for magnetic facing slips.

Background

Optically variable inks, also known as optically variable inks or chameleons, are printed in a pair of colors, for example: under normal sight or side view, the red-green, green-blue, gold-silver and the like show two different colors along with the change of the visual angle of human eyes, and have strong light variation characteristics, large color difference change, obvious characteristics, no need of any instrument and equipment to recognize, and the color angle application can not be copied by any high-definition scanner, color copier and other equipment, the printing characteristics can not be imitated by other printing ink and printing modes, and the anti-counterfeiting reliability is strong.

However, the current optically variable ink is directly printed by using a screen printing device, and has the following defects: the label only has an optical variation effect and does not have a dynamic light beam or aperture variation effect, and with the technical progress, the original anti-counterfeiting technology cannot meet the market demand, and how to improve the anti-counterfeiting performance of the product becomes necessary.

Disclosure of Invention

In order to improve the anti-fake effect of facing slip, this application provides a production facility for magnetic facing slip.

The application provides a production facility for magnetism facing slip adopts following technical scheme:

a production device for magnetic facing slips comprises an ink feeding mechanism, a magnetic orientation mechanism and a curing mechanism; the ink feeding mechanism is used for coating the magnetic ink on paper; the magnetic orientation mechanism is used for carrying out magnetic orientation on the magnetic ink and comprises at least one magnetic orientation block installation mechanism arranged below or above the paper, a plurality of magnetic orientation blocks are arranged on the magnetic orientation block installation mechanism, and the magnetic orientation blocks are used for carrying out magnetic orientation on the magnetic ink; the curing mechanism is used for curing the magnetically oriented magnetic ink.

Through the technical scheme, the ink feeding mechanism uniformly coats the magnetic ink on the paper, and the magnetic field of the magnetic ink on the paper is changed through the magnetic orientation block on the magnetic orientation mechanism, so that a magnetic orientation pattern can be formed, and the pattern is solidified through the solidification mechanism, so that a good anti-counterfeiting effect can be formed.

Optionally, the magnetic orientation block mounting mechanism includes a lower mounting mechanism disposed below the paper and an upper mounting mechanism disposed above the paper; the lower mounting mechanism and the upper mounting mechanism can drive the magnetic orientation block on the lower mounting mechanism to move along the width direction of the paper and drive the magnetic orientation block on the lower mounting mechanism to be close to or far away from the paper in the height direction.

Through the technical scheme, the upper mounting mechanism and the lower mounting mechanism can select the magnetic orientation blocks to be mounted on the upper mounting mechanism and the lower mounting mechanism or the upper mounting mechanism and the lower mounting mechanism simultaneously according to the magnetic orientation patterns with different requirements to perform fixed magnetic treatment on the magnetic ink, and meanwhile, the positions of the upper mounting mechanism and the lower mounting mechanism can be adjusted according to the position of paper, so that the positions of the magnetic orientation blocks are adjusted, and the preparation of various different fixed magnetic patterns can be realized.

Optionally, lower installation mechanism include actuating mechanism and the directional piece fixed plate of magnetism that is connected with actuating mechanism down, the directional piece fixed plate of magnetism install lower actuating mechanism on, and the directional piece fixed plate of magnetism on be provided with the constant head tank of equipartition.

According to the technical scheme, the magnetic orientation block is fixed on the magnetic orientation block fixing plate, and then the position of the magnetic orientation fixing block fixing plate is adjusted through the action of the lower driving mechanism, so that the position adjustment of the magnetic orientation block is realized; and the positioning grooves are uniformly distributed on the magnetic orientation block fixing plate,

optionally, the upper mounting mechanism comprises an upper mounting plate, the upper mounting plate is a transparent mounting plate, and the magnetic orientation block is arranged on the upper end face of the upper mounting plate.

Through the technical scheme, the upper mounting mechanism is the transparent mounting plate, so that the condition of the paper below can be observed, and the position of the magnetic orientation block can be placed and adjusted.

Optionally, the upper mounting mechanism further comprises two frames arranged along the length direction of the paper, a slot is formed in one opposite side of each of the two frames, and two ends of the upper mounting plate are respectively inserted into the slots.

Through the technical scheme, the mounting plate can be rapidly installed and fixed by inserting the mounting plate into the slot between the two frames, and the mounting plate can be conveniently detached from the frames.

Optionally, the curing mechanism includes a curing lamp disposed above the paper, and the height between the curing lamp and the paper is adjustable.

Through above-mentioned technical scheme, through the irradiation of curing lamp, can solidify the magnetism printing ink after the magnetism orientation, and the position of curing lamp and paper is adjustable, can be applicable to the solidification of different magnetism printing ink.

Optionally, the production equipment for the magnetic facing slip further comprises a displacement detection mechanism for detecting the position deviation of the paper in the width direction, the ink feeding mechanism comprises a feeding device and a feeding device driving mechanism, the displacement detection mechanism is electrically connected with the feeding device driving mechanism, and the feeding device driving mechanism drives the feeding device to move in the width direction of the paper according to a signal of the displacement detection mechanism.

Through the technical scheme, the offset when the paper is transmitted is detected by the displacement detection mechanism, the displacement detection mechanism sends detected paper offset signals into the feeding device driving mechanism, and the feeding device driving mechanism drives the feeding device to move along the direction of paper offset according to the offset to coat magnetic ink on the paper, so that the magnetic ink can be uniformly coated on the paper.

Optionally, the feeding device includes a material frame, a mesh frame with a hole is arranged on the material frame, a scraper mechanism is arranged above the material frame, and the material frame is connected with the feeding device driving mechanism.

Through the technical scheme, when the position of the feeding device needs to be adjusted, the feeding device driving mechanism drives the material frame to move, so that the screen frame on the material frame faces the upper part of the paper, and then the magnetic ink leaks into the paper from the holes of the screen frame through the scraper mechanism, so that the feeding of the magnetic ink of the paper is completed.

Optionally, the material frame is slidably disposed on the material frame mounting seat, the feeding device driving mechanism includes a driving motor, a screw rod and a sliding seat, and the driving motor is connected with the sliding seat through the screw rod; the sliding seat is also fixedly connected with the material frame.

Through above-mentioned technical scheme, rotate through driving motor drive lead screw to drive the sliding seat and remove, the sliding seat passes through the connecting piece and drives the material frame and remove on the material frame mount pad.

Optionally, scraper mechanism is including scraping blade holder and scraper holder actuating mechanism, scraper holder actuating mechanism can drive and scrape the blade holder at paper length direction reciprocating motion, be provided with the scraper blade on scraping the blade holder, the scraper blade be provided with two, every scraper blade all is connected through an elevating system, elevating system action can drive the scraper blade contradict with the screen frame or break away from the contact with the screen frame.

By adopting the technical scheme, the scraper seat driving mechanism drives the scraper seat to reciprocate, when the scraper seat moves towards one side direction, one scraper blade is abutted against the screen frame, and the other scraper blade is lifted up through the lifting mechanism to be separated from the contact with the screen frame; when moving to opposite side direction, the scraper blade that originally contradicts with the screen frame rises through elevating system, break away from the contact with the screen frame, originally break away from the scraper blade that contacts with the screen frame and contradict with the screen frame after elevating system drops, guaranteed like this that only one side of scraper blade when using is contact magnetic ink, the another side of scraper blade is clear, when the scraper blade moves on the screen frame like this, can be even with the magnetic ink coating on the screen frame, and can not have printing ink to fall from the scraper blade and scribble good region, influence the effect of printing ink coating.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the ink feeding mechanism uniformly coats the magnetic ink on the paper, and the magnetic field of the magnetic ink on the paper is changed through the magnetic orientation block on the magnetic orientation mechanism, so that a magnetic orientation pattern can be formed, and the pattern is solidified through the solidification mechanism, so that a good anti-counterfeiting effect can be formed.

2. Through last installation mechanism and lower installation mechanism, can select to install the magnetism orientation piece at last installation mechanism, lower installation mechanism or install magnetism orientation piece at last installation mechanism and lower installation mechanism simultaneously according to the magnetism orientation pattern of different demands and decide magnetism to magnetic ink and handle, also can adjust the position of installing mechanism, lower installation mechanism according to the position of paper simultaneously, and then adjust the position of magnetism orientation piece to can realize the preparation of multiple different magnetism orientation patterns.

3. Offset when setting up displacement detection mechanism and detecting the paper transmission, displacement detection mechanism sends the paper offset signal that detects into loading attachment actuating mechanism, and loading attachment actuating mechanism moves along the direction of paper skew according to offset drive loading attachment, coats magnetic ink to the paper to coating magnetic ink that can be even on the paper has been guaranteed.

4. The scraper seat driving mechanism drives the scraper seat to reciprocate, when the scraper seat moves towards one side direction, one scraper blade is abutted against the screen frame, and the other scraper blade is lifted by the lifting mechanism to be separated from the contact with the screen frame; when moving to opposite side direction, the scraper blade that originally contradicts with the screen frame rises through elevating system, break away from the contact with the screen frame, originally break away from the scraper blade that contacts with the screen frame and contradict with the screen frame after elevating system drops, guaranteed like this that only one side of scraper blade when using is contact magnetic ink, the another side of scraper blade is clear, when the scraper blade moves on the screen frame like this, can be even with the magnetic ink coating on the screen frame, and can not have printing ink to fall from the scraper blade and scribble good region, influence the effect of printing ink coating.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present application.

FIG. 2 is a schematic front view of an embodiment of the present application;

FIG. 3 is a schematic structural diagram for embodying a driving mechanism of a loading device in an embodiment of the present application;

FIG. 4 is a schematic structural view of the doctor mechanism of the present application;

FIG. 5 is a schematic structural diagram of an upper mounting mechanism for use in embodying a magnetic orientation mechanism in accordance with an embodiment of the present application;

FIG. 6 is a schematic structural diagram of a first magnetic orientation block in an embodiment of the present application;

FIG. 7 is a schematic structural diagram of a lower mounting mechanism for use in embodying a magnetic orientation mechanism in accordance with an embodiment of the present application;

FIG. 8 is a schematic diagram of a second magnetic alignment block in an embodiment of the present application.

Reference number specification, 1, ink feed mechanism; 2. an upper mounting mechanism; 3. a lower mounting mechanism; 4. a displacement detection mechanism; 5. a curing mechanism; 6. a UV curing mechanism; 7. a discharging mechanism; 8. a traction mechanism; 9. a first magnetic orientation block; 10. paper; 11. a second magnetic orientation block; 12. an ink drying mechanism; 101. material frame; 102. a screen frame; 103. a scraper mechanism; 104. a material frame mounting seat; 105. a drive motor; 106. a screw rod; 107. a sliding seat; 108. a first slide rail; 109. a connecting frame; 110. a fixed block; 111. a material frame mounting seat lifting mechanism; 112. a feeding table; 113. a guide groove; 1031. a scraper seat; 1032. a doctor blade; 1033. a first guide bar; 1034. a first lifting cylinder; 1035. a first cross bar; 1036. a slide base; 201. an upper mounting plate; 202. a mounting plate fixing seat; 203. a frame fixing seat; 204. a frame; 205. a second lifting cylinder; 206. a second guide bar; 207. a second slide rail; 208. a second drive motor; 209. a second lead screw; 210 a second cross bar; 211. connecting blocks; 212. the upper mounting frame; 213. locking the bolt; 301. a magnetic orientation block fixing plate; 302. positioning a groove; 303. a lower drive mechanism; 304. a slide rail; 305. a slider; 306. a fourth drive motor; 307. a fourth connecting block; 308. a fourth screw rod; 3031. a first support plate; 3032. a second support plate; 3033. a third support plate; 3034. mounting a bottom plate; 3035. a second guide post; 3036. a first guide post; 3037. a lifting motor; 3038. a speed reducer; 3039. a lifting screw rod; 401. a sensor mount; 402. a displacement sensor; 501. mounting a plate; 502. a link mechanism; 503. a curing light; 901. a first motor; 902. a protective sleeve; 903. a first magnet block; 1101. a housing; 1102. positioning a plate; 1103. a second magnet block; 1104. a driving tooth; 1105. a second motor; 1106. and a driven tooth.

Detailed Description

The present application is described in further detail below with reference to figures 1-8.

Referring to fig. 1 and 2, the embodiment of the application discloses production equipment for magnetic facing slips, which comprises a discharging mechanism 7, a traction mechanism 8, an ink feeding mechanism 1, a magnetic orientation mechanism, a curing mechanism 5, a UV curing mechanism 6 and a winding mechanism.

The discharging mechanism 7, the traction mechanism 8 and the winding mechanism are used for conveying the paper 10, the ink feeding mechanism 1 is used for coating magnetic ink on the paper 10, in the embodiment, the ink feeding mechanism 1 is provided with two groups, one group is used for coating the magnetic ink on the paper, the other group is used for coating the UV ink on the paper 10, and an ink drying mechanism 12 is arranged between the two groups of ink feeding mechanisms 1 and used for drying the magnetic ink coated on the paper 10 by the first group of ink feeding mechanism 1. The magnetic orientation mechanism is used for carrying out magnetic orientation on the magnetic ink, in the embodiment, the magnetic orientation mechanism comprises a lower mounting mechanism 3 arranged below the paper 10 and an upper mounting mechanism 2 arranged above the paper 10, and a first magnetic orientation block 9 is arranged on the lower mounting mechanism 3 and used for carrying out magnetic orientation on the magnetic ink coated on the paper 10. A second magnetic orientation block 11 is provided on the upper mounting mechanism 2 for magnetically orienting the magnetic ink applied to the paper 10.

In actual use, one or two groups of ink feeding mechanisms 1 can be selected to coat magnetic ink on the paper 10 according to actual requirements, and meanwhile, the upper mounting mechanism 2 or the lower mounting mechanism 3 can be selected to perform magnetic orientation treatment on the magnetic ink on the paper 10 according to actual requirements. The curing mechanism 5 is used for curing the magnetically oriented magnetic ink.

Referring to fig. 1 and 3, the ink feeding mechanism 1 in this embodiment includes a feeding rack, the feeding rack includes a feeding table 112 and a first slide rail 108 disposed above the feeding table 112, two sides of the first slide rail 108 along the length direction of the paper 10 are respectively and fixedly connected with a connecting frame 109, a material frame mounting seat 104 is disposed below the connecting frame 109 and above the feeding table 112, in this embodiment, each connecting frame 109 is provided with a material frame mounting seat lifting mechanism 111, and the material frame mounting seat lifting mechanism 111 is connected with the material frame mounting seat 104 through a fixing block 110. A material frame 101 is slidably provided on the material frame mounting base 104, and a mesh frame 102 having a hole is provided in the middle of the material frame 101. The material frame mounting seat 104 can be driven to lift together with the material frame 101 by the material frame mounting seat lifting mechanism 111, so as to adjust the distance between the material frame 101 and the paper 10 in the height direction. A scraper mechanism 103 is further disposed on the first slide rail 108, the scraper mechanism 103 is disposed above the material frame 101, and the scraper mechanism 103 is configured to scrape ink on the material frame 101 onto the screen frame 102 and to leak from pores of the screen frame 102 onto the paper 10.

Referring to fig. 4, the doctor mechanism 103 includes a doctor holder 1031, the doctor holder 1031 is slidably disposed on the first slide rail 108 via a slide base 1036, and a doctor holder driving mechanism is disposed on the first slide rail 108 to drive the doctor holder 1031 to reciprocate on the first slide rail 108 along the length direction of the paper 10.

Two symmetrical scraper blades 1032 are arranged on the scraper seat 1031, each scraper blade 1032 is connected through a lifting mechanism, in this embodiment, each lifting mechanism comprises a first lifting cylinder 1034, the first lifting cylinder 1034 is arranged above the scraper seat 1031, a piston rod of the first lifting cylinder 1034 is connected with a first cross rod 1035, two ends of the first cross rod 1035 are respectively connected with a first guide rod 1033, one end of the first guide rod 1033 is connected with the first cross rod 1035, the other end of the first guide rod 1033 penetrates through the scraper seat 1031 to be connected with the scraper blade 1032, and the first guide rod 1033 can be driven to move up and down through the action of the first lifting cylinder 1034, so that the scraper blade 1032 can be driven to move up and down.

When the first lifting cylinder 1034 drives the scraper blade 1032 to ascend, the scraper blade 1032 is separated from the screen frame 102, and when the first lifting cylinder 1034 drives the scraper blade 1032 to descend, the scraper blade 1032 abuts against the screen frame 102.

When it is desired to apply magnetic ink to the paper 10, the blade holder 1031 is driven by the blade holder driving mechanism to reciprocate, and the blade 1032 moves on the frame 102 to scrape the magnetic ink from the pores of the frame 102 onto the paper 10. When moving in a lateral direction, one doctor blade 1302 abuts against the frame 102, and the other doctor blade 1032 is lifted out of contact with the frame 102 by the first lift cylinder 1034; when moving in the other direction, the scraper blade 1032, which was originally in contact with the frame 102, is lifted by the first lifting cylinder 1034 to be out of contact with the frame 102, and the scraper blade 1032, which was originally out of contact with the frame 102, is brought down by the first lifting cylinder 1034 to be in contact with the frame 102.

When the scraper blade 1032 is used, only one side of the scraper blade 1032 is in contact with the magnetic ink, and the other side of the scraper blade 1032 is clean, so that when the scraper blade 1032 moves on the screen frame 102, the magnetic ink on the screen frame 102 can be uniformly coated, and ink cannot fall onto a coated area from the scraper blade 1032 to influence the ink coating effect.

Referring to fig. 1 and 3, a displacement detection mechanism 4 for detecting whether the displacement of the paper 10 deviates in the conveying process is further arranged on the feeding table 112, the displacement detection mechanism 4 includes a sensor mounting seat 401 arranged on the feeding table 112, the sensor mounting seat 401 is distributed on the feeding table 112 along the width direction of the paper 10, and a displacement sensor 402 is arranged on the sensor mounting seat 401 and is used for detecting whether the paper 10 deviates in the width direction of the paper 10. In the present embodiment, 2 displacement detecting mechanisms 4 are provided on the feeding table 112 of each ink feeding mechanism 1, and each ink feeding mechanism 1 is provided at a position close to the connecting frame 109.

With continued reference to fig. 1 and 3, a feeding device driving mechanism is further disposed on the connecting frame 109, the feeding device driving mechanism is electrically connected to the displacement sensor 402, the displacement sensor 402 sends a signal to the feeding device driving mechanism, and the feeding device driving mechanism is configured to drive the material frame 101 to move toward the direction of deviation of the paper 10, so that the magnetic ink can still be uniformly coated on the paper 10.

Referring to fig. 1 and 3, the feeding device driving mechanism includes a driving motor 105, a screw rod 106 and a sliding seat 107, which are disposed on a connecting frame 109, the driving motor 105 is connected with the sliding seat 107 through the screw rod 106, the sliding seat 107 is fixedly connected with the material frame 101, and the driving motor 105 rotates to drive the sliding seat 107 to move, so as to drive the material frame 101 to move on the material frame mounting seat 104 along the width direction of the paper 10. A guide groove 113 is further provided on a side of the frame mounting base 104 close to the first slide rail 108, and when the frame 101 moves in the width direction of the paper 10 toward a side away from the first slide rail 108, the guide groove 113 is used for the sliding base 107 to pass through.

Referring to fig. 5, the upper mounting mechanism 2 includes an upper mounting frame 212, a second slide rail 207 disposed on the upper mounting frame 212 and distributed along the length direction of the paper 10, and two mounting plate holders 202 slidably disposed on the second slide rail 207, wherein one mounting plate holder 202 can slide and lock on the second slide rail 207, and the other mounting plate holder 202 can be driven to move on the second slide rail 207 by a second driving mechanism composed of a second driving motor 208 and a second lead screw 209. Each mounting plate fixing seat 202 is connected with a frame fixing seat 203 through a second lifting mechanism, one side of each of the two frame fixing seats 203, which faces each other, is provided with a frame 204 in a sliding manner, each frame 204 is provided with a slot, an upper mounting plate 201 is inserted between the two slots, and a locking bolt 213 is further arranged on the slot of the frame 204 and used for locking and fixing the upper mounting plate 201 on the slot.

In this embodiment, the second lifting mechanism includes the second lifting cylinder 205, the second lifting cylinder 205 sets up on the up end of mounting panel fixing base 202, the piston rod of the second lifting cylinder 205 is connected with the second horizontal pole 210, the both ends of the second horizontal pole 210 are respectively connected with a second guide bar 206, the one end of the second guide bar 206 is connected with the second horizontal pole 210, the other end passes the mounting panel fixing base 202 and is connected with the frame fixing base 203, through the action of the second lifting cylinder 205, can drive the second guide bar 206 and reciprocate, thereby can drive the up-and-down action of the frame fixing base 203, and then can drive the mounting panel 201 and reciprocate.

Still be provided with third driving motor 214 on mounting panel fixing base 202, third driving motor 214 is connected with connecting block 211 through the third lead screw, and the third lead screw sets up along the width direction of paper 10, and connecting block 211 is connected with frame 204, has placed a plurality of second magnetism orientation blocks 11 on last mounting panel 201 and is used for carrying out the magnetism orientation to the magnetic ink on paper 10 and handle. The third driving motor 214 is electrically connected to the displacement detecting mechanism 4, and when the displacement detecting mechanism 4 closest to the magnetic orienting mechanism detects that the paper 10 has a deviation, the deviation is sent to the third driving motor 214, and the third driving motor 214 rotates, so that the connecting block 211 and the frame 204 can be driven to move along the width direction of the paper 10, and the position of the upper mounting plate 201 in the width direction of the paper 10 can be adjusted. So that the second magnetic orientation blocks 11 on the upper mounting plate 201 accommodate the offset of the sheet 10.

Referring to fig. 5 and 6, the second magnetic orientation block 11 includes a housing 1101, a second motor 1105 and a positioning plate 1102 are disposed in the housing 1101, a driven tooth 1106 is coaxially disposed on the positioning plate 1102, a driving tooth 1104 is connected to an output shaft of the second motor 1105, the driving tooth 1104 is engaged with the driven tooth 1106, the positioning plate 1102 can be driven to rotate by the rotation of the second motor 1105, a plurality of second magnet blocks 1103 are embedded on the positioning plate 1102, and when the second magnetic orientation block 11 is disposed on the upper mounting plate 201, one end of the upper mounting plate 201 where the second magnet blocks 1103 are mounted is close to the upper mounting plate 201.

Referring to fig. 7, the lower mounting mechanism 3 includes a lower driving mechanism 303 and a magnetic orientation block fixing plate 301 connected to the lower driving mechanism 303, the magnetic orientation block fixing plate 301 is mounted on the lower driving mechanism 303, a plurality of positioning grooves 302 are formed in the magnetic orientation block fixing plate 301 for placing magnetic orientation blocks, and a first magnetic orientation block 9 is disposed in each positioning groove 302.

With continued reference to fig. 7, the lower driving mechanism 303 includes a first support plate 3031, a second support plate 3032, a third support plate 3033, and a mounting base plate 3034 sequentially arranged in the height direction below the magnetic orientation block fixing plate 301, wherein the first support plate 3031 is connected to the third support plate 3033 through the second support plate 3032 by a first guide post 3036, and the second support plate 3032 is connected to the mounting base plate 3034 through the third support plate 3033 by a second guide post 3035. A lifting motor 3037 is arranged on the mounting base plate 3034, the lifting motor 3037 is connected with a lifting screw rod 3039 through a speed reducer 3038, the lifting screw rod 3039 is in threaded connection with the third support plate 3033, and the lifting screw rod 309 can be driven to rotate through the rotation of the lifting motor 3037, so that the third support plate 3039 is driven to move up and down, and the first support plate 3031 can be driven to move up and down.

A slide rail 304 is further disposed on the first support plate 3031 along the width direction of the paper 10, and a slider 305 is further disposed at the lower end of the magnetic orientation block fixing plate 301, wherein the slider 305 is disposed on the slide rail 304 and can slide on the slide rail 304. A fourth driving motor 306 is further disposed on the first support plate 3031, a fourth lead screw 308 is connected to the fourth driving motor 306, the fourth lead screw 308 is parallel to the slide rail 304, a fourth connecting block 307 is connected to the fourth lead screw 308 in a threaded manner, the fourth connecting block 307 is fixedly connected to the slider 305, and the slider 305 and the magnetic orientation block fixing plate 301 can be driven to move on the slide rail 304 along the width direction of the paper 10 by the rotation of the fourth driving motor 306. The fourth driving motor 306 is electrically connected to the displacement detecting mechanism 4, and when the displacement detecting mechanism 4 closest to the magnetic alignment mechanism detects that the paper 10 is shifted, the shift amount is sent to the fourth driving motor 303, the fourth driving motor 306 rotates, and the fourth lead screw 308 and the fourth connecting block 307 drive the magnetic alignment block fixing plate 301 to adjust along the shifting direction of the paper 10, so that the first magnetic alignment block 9 on the magnetic alignment block fixing plate 301 adapts to the shift amount of the paper 10.

Referring to fig. 8, the first magnetic orientation block 9 includes a first motor 901, an output shaft of the first motor 901 is connected to a first magnet block 903, and a protective sleeve 902 is sleeved on an outer circumference of the first magnet block 903 to prevent adjacent magnet blocks 903 from influencing each other.

Referring to fig. 5, the curing mechanism 5 includes a curing lamp 503 disposed above the paper 10, the curing lamp 503 is connected to a mounting plate 501 through a link mechanism 502, the mounting plate 501 is used for fixing on a rack, and the height of the curing lamp 503 can be adjusted by adjusting the link mechanism 502.

The implementation principle of the production equipment for the magnetic seal in the embodiment of the application is as follows: firstly, paper 10 with printing ink on the smooth edge, which is subjected to gravure printing and silk-screen printing, is unreeled through an unreeling mechanism 7 and is drawn through a drawing mechanism 8, then magnetic ink is coated on the paper 10 through an ink feeding mechanism 1, after the magnetic ink is coated, the paper is dried through a drying mechanism 12, and then the paper 10 coated with the magnetic ink is coated with UV ink through a second group of ink feeding mechanisms 1.

When ink feed mechanism 1 scribbles magnetic ink, scribble UV ink on paper 10, displacement detection mechanism 4 can detect the position of paper 10 in the width direction in real time, if find that paper 10 appears squinting just send the offset to loading attachment actuating mechanism, and driving motor 105 passes through lead screw 106 and drives the sliding seat 107 removal this moment to drive material frame 101 and move towards the direction of paper 10 skew, thereby make material frame 101 adapt to the skew of paper 10.

The paper 10 coated with the magnetic ink and the UV ink is magnetically oriented by a magnetic orientation mechanism, at this time, the upper mounting mechanism 2 or the lower mounting mechanism 3 is selected to magnetically orient the magnetic ink on the paper 10 according to the actually required magnetic orientation effect, and the magnetically oriented magnetic ink is cured by a curing mechanism 5. And then the paper 10 after magnetic orientation and curing is conveyed to a UV curing mechanism 6 for UV curing, and finally the paper is wound by a winding mechanism.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A production facility for magnetic facing slip which characterized in that: comprises an ink feeding mechanism (1), a magnetic orientation mechanism and a curing mechanism (5); the ink feeding mechanism (1) is used for coating magnetic ink on paper (10); the magnetic orientation mechanism is used for carrying out magnetic orientation on the magnetic ink and comprises at least one magnetic orientation block installation mechanism arranged below or above the paper (10), a plurality of magnetic orientation blocks are arranged on the magnetic orientation block installation mechanism, and the magnetic orientation blocks are used for carrying out magnetic orientation on the magnetic ink; the curing mechanism (5) is used for curing the magnetically oriented magnetic ink; the magnetic orientation block mounting mechanism comprises a lower mounting mechanism (3) arranged below the paper (10) and an upper mounting mechanism (2) arranged above the paper (10); the lower mounting mechanism (3) can drive the first magnetic orientation block (9) on the lower mounting mechanism to move along the width direction of the paper (10) and drive the first magnetic orientation block (9) on the lower mounting mechanism to be close to or far away from the paper (10) in the height direction; the upper mounting mechanism (2) can drive the second magnetic orientation block (11) on the upper mounting mechanism to move along the width direction of the paper (10) and drive the second magnetic orientation block (11) on the upper mounting mechanism to be close to or far away from the paper (10) in the height direction; the first magnetic orientation block (9) comprises a first motor (901), an output shaft of the first motor (901) is connected with a first magnet block (903), and a protective sleeve (902) is sleeved on the outer circumference of the first magnet block (903); the second magnetic orientation block (11) comprises a shell (1101), a second motor (1105) and a positioning disc (1102) are arranged in the shell (1101), driven teeth (1106) are coaxially arranged on the positioning disc (1102), an output shaft of the second motor (1105) is connected with driving teeth (1104), the driving teeth (1104) are meshed with the driven teeth (1106), and a plurality of second magnet blocks (1103) are embedded on the positioning disc (1102).

2. The production plant for magnetic stamps according to claim 1, characterized in that: lower installation mechanism (3) including down actuating mechanism and with the directional piece fixed plate of magnetism (301) that actuating mechanism is connected down, directional piece fixed plate of magnetism (301) install actuating mechanism down on, and directional piece fixed plate of magnetism (301) on be provided with constant head tank (302) that are used for placing the directional piece of magnetism.

3. The production plant for magnetic stamps according to claim 2, characterized in that: go up installation mechanism (2) including last mounting panel (201), go up mounting panel (201) and be a transparent mounting panel, the directional piece setting of magnetism is in the up end of last mounting panel (201) on.

4. A production plant for magnetic stamps according to claim 3, characterized in that: the upper mounting mechanism (2) further comprises two frames (204) arranged along the length direction of the paper (10), one opposite sides of the two frames (204) are respectively provided with a slot, and two ends of the upper mounting plate (201) are respectively inserted into the slots.

5. The production plant for magnetic stamps according to claim 4, characterized in that: the curing mechanism (5) comprises a curing lamp (503) arranged above the paper, and the height between the curing lamp (503) and the paper (10) is adjustable.

6. A production plant for magnetic stamps according to any of the claims from 1 to 5, characterized in that: the printing ink feeding mechanism (1) comprises a feeding device and a feeding device driving mechanism, the displacement detection mechanism (4) is electrically connected with the feeding device driving mechanism, and the feeding device driving mechanism drives the feeding device to move along the width direction of the paper (10) according to signals of the displacement detection mechanism.

7. The production plant for magnetic stamps according to claim 6, characterized in that: the feeding device comprises a material frame (101), a screen frame (102) with pores is arranged on the material frame (101), a scraper mechanism (103) is arranged above the material frame (101), and the material frame (101) is connected with a driving mechanism of the feeding device.

8. The production plant for magnetic stamps according to claim 7, characterized in that: the material frame (101) is arranged on the material frame mounting seat (104) in a sliding mode, the feeding device driving mechanism comprises a driving motor (105), a screw rod (106) and a sliding seat (107), and the driving motor (105) is connected with the sliding seat (107) through the screw rod (106); the sliding seat (107) is fixedly connected with the material frame (101).

9. The production plant for magnetic stamps according to claim 8, characterized in that: scraper mechanism (103) are including scraper seat (1031) and scraper seat actuating mechanism, scraper seat actuating mechanism can drive scraper seat (1031) at paper (10) length direction reciprocating motion, be provided with scraper blade (1032) on scraper seat (1031), scraper blade (1032) be provided with two, every scraper blade (1032) all connect through a elevating system, the elevating system action can drive scraper blade (1032) contradict with frame (102) or break away from the contact with frame (102).