阅读说明：本技术 一种发泡印刷过程中应用的涂胶工艺 (Gluing process applied in foaming printing process ) 是由 不公告发明人 于 2020-12-21 设计创作，主要内容包括：本发明公开了发泡印刷技术领域的一种发泡印刷过程中应用的涂胶工艺,该涂胶工艺包括以下步骤：步骤一：将印刷布料通过涂胶设备进行刷胶,布料的表面进行均匀上胶；步骤二：通过涂胶设备内的金葱粉上粉机构对传动过来的上胶完成的布料表面进行上粉,并且按照图形进行有目的地撒粉；步骤三：然后将上粉的完成的布料进行烘干、清理；本发明通过设置筛筐、图案框、储存盒和承接布,在气缸向下移动时,带动储存盒向下将图案框上端面密封,随后储存盒内的金葱粉会落入到图形框中,筛筐会将图案框内的金葱粉以特定的图案筛落到布料上的图案上,可以有效减少金葱粉撒落在印刷图案以外。(The invention discloses a gluing process applied in a foaming printing process, belonging to the technical field of foaming printing, and the gluing process comprises the following steps: the method comprises the following steps: brushing glue on the printed cloth by using glue coating equipment, and uniformly coating the surface of the cloth; step two: powdering the surface of the cloth subjected to the sizing by a glitter powder powdering mechanism in the gluing equipment, and purposefully powdering according to the pattern; step three: then drying and cleaning the powdered cloth; according to the invention, the screen basket, the pattern frame, the storage box and the receiving cloth are arranged, when the cylinder moves downwards, the storage box is driven to downwards seal the upper end surface of the pattern frame, glitter powder in the storage box can fall into the pattern frame, the glitter powder in the pattern frame can be screened and fallen onto the pattern on the cloth by the screen basket according to the specific pattern, and glitter powder scattering outside the printed pattern can be effectively reduced.)

1. A gluing process applied in a foaming printing process is characterized by comprising the following steps:

the method comprises the following steps: brushing glue on the printed cloth by using glue coating equipment, and uniformly coating the surface of the cloth;

step two: powdering the surface of the cloth subjected to the sizing by a glitter powder powdering mechanism in the gluing equipment, and purposefully powdering according to the pattern;

step three: then drying and cleaning the powdered cloth;

step one, step two and step three the rubber coating equipment includes brush gum mechanism and gold spring onions powder mechanism of applying powder, brush gum mechanism is located the left side of gold spring onions powder mechanism of applying powder, gold spring onions powder mechanism of applying powder includes two mounting panels (1) around, both ends correspond about mounting panel (1) inboard the printing cloth below position all rotates and is connected with transfer roller (2), the mounting panel (1) outside corresponds two transfer roller (2) intermediate position and tip position rotate respectively and are connected with conveying tooth (3), the homonymy is three conveying tooth (3) surface transmission is connected with conveyer belt (4) jointly, conveyer belt (4) fixed surface is connected with dials board (5), the intermediate position conveying tooth (3) extend to the outside tip fixedly connected with rotating gear (6) of conveyer belt (4), the positive fixedly connected with drive gear (601) of rotating gear (6), two mounting panel (1) both sides are common fixedly connected with locating plate (7) respectively, two locating plate (7) and two mounting panel (1) constitute a square type, be equipped with sieve basket (8) in locating plate (7) and mounting panel (1), sieve basket (8) both sides have the rectangle arch, the rectangle arch is in on locating plate (7), sieve basket (8) four walls fixedly connected with screen cloth (9), screen cloth (9) up end is equipped with pattern frame (10), fixedly connected with two dead levers (11) on sieve basket (8) inner wall, two dead lever (11) are arranged perpendicularly, are located respectively sieve basket (8) adjacent inner wall upper end, two dead lever (11) surface respectively sliding connection has first L type elasticity telescopic link (12) and second L type elasticity telescopic link (1201), the other end of the first L-shaped elastic telescopic rod (12) is fixedly connected to the outer walls of two end faces of the pattern frame (10) respectively, a bearing cloth (13) is arranged below the screen (9), rectangular through holes (14) are formed in two sides of the bearing cloth (13) correspondingly by the mounting plate (1), moving rods (15) are fixedly connected to the left ends of the front side and the rear side of the bearing cloth (13) respectively, the moving rods (15) are connected to the inner wall of the rectangular through holes (14) in a sliding mode, two ends of each moving rod (15) extend to two sides above the conveyor belt (4), the mounting plate (1) is rotatably connected with reset rods (16) corresponding to the left positions of the moving rods (15), torsion springs are sleeved at the end portions of the reset rods (16), reset ropes (17) are wound on the surfaces of the reset rods (16), one ends of the reset ropes (17) are fixedly connected to the reset rods (16), the other end fixed connection be in carriage release lever (15) surface, mounting panel (1) outside is equipped with U-shaped frame (18), U-shaped frame (18) inner wall top fixedly connected with cylinder (19), cylinder (19) bottom fixedly connected with stores box (20), it is equipped with charge door (2001) of evenly arranging to store box (20) bottom, it is located to store box (20) directly over the figure frame, it corresponds to store box (20) the both ends of both sides inner wall are fixedly connected with stabilizer bar (21) respectively around U-shaped frame (18), two stabilizer bar (21) tip is the first rack of fixedly connected with (22), two first rack (22) respectively with rolling gear (6) mesh mutually, powder mechanism right side is equipped with drying chamber (23) on the glitter powder.

2. A gumming process applied in a foaming printing process as claimed in claim 1, characterized in that: the gluing mechanism comprises a gluing shell (24), the gluing shell (24) is a shell with an upper end open, a through opening for cloth to pass through is arranged at the side of the gluing shell (24) close to the bottom end, the inner wall of the gluing shell (24) is corresponding to a printing silk screen (25) fixedly connected with the upper part of the through opening, a threaded rod (26) is rotatably connected with the inner wall of the right side of the gluing shell (24), sliding grooves (27) are formed in the upper ends of the front and the rear inner walls of the gluing shell (24), two sliding grooves (27) are slidably connected with a fixing plate (28) together, the threaded rod (26) penetrates through the fixing plate (28) and is rotatably connected with the left side wall of the gluing shell (24), the fixing plate (28) is in threaded connection with the threaded rod (26), the left end of the threaded rod (26) is fixedly connected with a rotating motor (29), and the rotating motor (29) is fixedly connected with the end part of the outer wall of, two electric telescopic rods (30) are respectively arranged on the front side and the rear side of the fixing plate (28), and a scraping brush (31) is fixedly connected to the lower ends of the electric telescopic rods (30).

3. A gumming process applied in a foam printing process according to claim 2, characterized in that: grooves (32) are respectively formed in two ends of two sides of the screen basket (8), the grooves (32) are irregular round, rectangular sliding grooves (33) are formed in the upper portions of the inner sides of the two mounting plates (1), auxiliary gears (34) are respectively rotatably connected to the inner walls of the positions, corresponding to the two grooves (32), of the two rectangular sliding grooves (33), one end of the auxiliary gear (34) close to the groove (32) is fixedly connected with a cam (35), the cam (35) is positioned in the groove (32), the two rectangular sliding grooves (33) are respectively connected with second racks (36) in a sliding manner, the two second racks (36) are respectively meshed with the two auxiliary gears (34) on one side, one end, close to the gluing shell (24), of the second rack (36) penetrates through the inner wall of the screen basket (8) and the gluing shell (24) and is fixedly connected with the fixing plate (28).

4. A gumming process applied in a foaming printing process as claimed in claim 1, characterized in that: store box (20) bottom sliding connection have accept board (37), accept to open on the board have with the relief hole (38) that charge port (2001) are the same, the equal fixedly connected with in both sides resets board (39) around accepting board (37), reset board (39) are the L shaped plate, one of them L shaped plate bottom fixedly connected with wedge block (3901), the medial surface that resets board (39) through reset gas spring (40) with store box (20) outer wall fixed connection, reset board (39) lower extreme is the inclined plane, fixedly connected with shelves pole (41) between U-shaped frame (18), shelves pole (41) are the triangle-shaped pole, shelves pole (41) are located sieve basket (8) top reset board (39) below.

5. A gumming process applied in a foaming printing process as claimed in claim 1, characterized in that: drying chamber (23) right side corresponds drying chamber (23) front and back inner wall and is equipped with backup pad (42) respectively, two correspond between backup pad (42) opening bottom position rotation of drying chamber (23) bottom is connected with conveying roller (421), conveying roller (421) surface conveying has the cloth that the printing foaming was accomplished, the cloth upper surface corresponds two be equipped with between conveying roller (421) and inhale glassware (43), inhale glassware (43) front and back both ends fixed connection be in between backup pad (42), inhale glassware (43) afterbody is followed backup pad (42) top extends to the outside, backup pad (42) outside corresponds inhale glassware (43) afterbody is equipped with collecting vessel (44).

6. A gumming process applied in a foaming printing process as claimed in claim 1, characterized in that: the bottom of the screen basket (8) is close to the glue brushing mechanism and the two ends of the drying chamber (23) are fixedly connected with blocking curtains (45), and the lower ends of the blocking curtains (45) are located on the upper surface of the cloth.

7. A gumming process applied in a foaming printing process as claimed in claim 1, characterized in that: drying chamber (23) are located glitter powder mechanism right side, drying chamber (23) top intercommunication has air heater (46), drying chamber (23) bottom corresponds printing cloth position is opened has the opening that can supply the cloth to pass through.

Technical Field

The invention relates to the field of foaming printing, in particular to a gluing process applied in a foaming printing process.

Background

The printing device is a device for transferring printing ink of pictures and texts on a printing plate onto paper. Foam Printing refers to a Printing method in which microsphere foaming ink is printed on paper or silk by screen Printing and heated to obtain raised graphics or braille readings. The pattern and character printed by foaming has good concave-convex three-dimensional effect, is a new printing process combining printing and art, has wide application, and is mainly suitable for commodity decoration, book and periodical framing, braille reading and the like.

The colorful powder (commonly called as glitter powder) is composed of various colorful or fantastic thin films, is generally used on festive scenes and various wedding dresses, and glistens in the sun, glistens and is bright and bright, and brakes the eyes! In recent years, the color printing ink is also used in the printing field, for example, the color printing ink is used on a part of toy packing box patterns or in clothes printing patterns, and the luxurious and magnificent colors of the color printing ink are also popular with users, especially children.

The gold spring onions powder is added into at present in the foaming printing process and is totally to utilize the gauze to sieve the gold spring onions powder to the cloth that the printing was accomplished by the manual work, it is great to make the scope of scattering of gold spring onions powder like this, there are many places that do not have the pattern also can spill the gold spring onions powder, then dry the foaming with the cloth, the gold spring onions powder on the printing pattern can glue on the pattern, but the gold spring onions powder that does not spill on the printing pattern can utilize the air gun to blow away by the staff, so not only resource-wasting, but also cause environmental pollution easily.

Based on the above, the invention designs a gluing process applied in the foaming printing process to solve the problems.

Disclosure of Invention

The invention aims to provide a gluing process applied in a foaming printing process, and aims to solve the problems that the gold onion powder is added in the foaming printing process in the prior art, the gold onion powder is manually screened onto printed cloth by using a gauze, so that the scattering range of the gold onion powder is large, the gold onion powder is scattered in places without patterns, then the cloth is dried and foamed, the gold onion powder on the printed patterns can be adhered to the patterns, but the gold onion powder which is not scattered on the printed patterns can be blown away by workers by using an air gun, so that resources are wasted, and the environment pollution is easily caused.

In order to achieve the purpose, the invention provides the following technical scheme: a gluing process applied in a foaming printing process comprises the following steps:

the method comprises the following steps: brushing glue on the printed cloth by using glue coating equipment, and uniformly coating the surface of the cloth;

step two: powdering the surface of the cloth subjected to the sizing by a glitter powder powdering mechanism in the gluing equipment, and purposefully powdering according to the pattern;

step three: then drying and cleaning the powdered cloth;

the gluing equipment comprises a glue brushing mechanism and a glitter powder feeding mechanism, the glue brushing mechanism is positioned on the left side of the glitter powder feeding mechanism, the glitter powder feeding mechanism comprises a front mounting plate and a rear mounting plate, the left end and the right end of the inner side of the mounting plate correspond to the positions below the printing cloth and are respectively and rotatably connected with conveying rollers, the middle positions and the end positions of the two conveying rollers on the outer side of the mounting plate are respectively and rotatably connected with conveying teeth, the surfaces of the three conveying teeth on the same side are jointly and rotatably connected with a conveying belt, the surface of the conveying belt is fixedly connected with a stirring plate, the end part of the conveying teeth in the middle position extends to the outer part of the conveying belt is fixedly connected with a rotating gear, the front of the rotating gear is fixedly connected with a driving gear, the two sides of the two mounting plates are respectively and fixedly connected with a positioning, the screen basket is arranged in the positioning plate and the mounting plate, rectangular bulges are arranged on two sides of the screen basket, the rectangular bulges are erected on the positioning plate, a screen is fixedly connected to four walls of the screen basket, a pattern frame is arranged on the upper end surface of the screen, two fixing rods are fixedly connected to the inner wall of the screen basket, the two fixing rods are vertically arranged and are respectively positioned at the upper ends of the adjacent inner walls of the screen basket, the surfaces of the two fixing rods are respectively and slidably connected with a first L-shaped elastic telescopic rod and a second L-shaped elastic telescopic rod, the other end of the first L-shaped elastic telescopic rod is respectively and fixedly connected to the outer walls of the two end surfaces of the pattern frame, a bearing cloth is arranged below the screen, rectangular through holes are formed in the mounting plate corresponding to two sides of the bearing cloth, moving rods are fixedly connected to the left ends of the front, the two ends of the moving rod extend to the two sides above the conveyor belt, the mounting plate is rotatably connected with a reset rod corresponding to the left side position of the moving rod, the end part of the reset rod is sleeved with a torsional spring, the surface of the reset rod is wound with a reset rope, one end of the reset rope is fixedly connected on the reset rod, the other end of the reset rope is fixedly connected on the surface of the moving rod, the mounting plate is externally provided with a U-shaped frame, the top of the inner wall of the U-shaped frame is fixedly connected with an air cylinder, the bottom of the air cylinder is fixedly connected with a storage box, the bottom of the storage box is provided with evenly distributed feed holes, the storage box is positioned right above the graphic frame, the two ends of the inner wall of the front side and the rear side of the U-shaped frame corresponding to the storage box are respectively and fixedly connected with a stabilizer, a drying chamber is arranged on the right side of the glitter powder feeding mechanism;

when the glitter printing machine works, glitter powder is added in the existing foaming printing process by manually sieving the glitter powder onto printed cloth by using a gauze, so that the glitter powder is large in scattering range, glitter powder is scattered in places without patterns, the cloth is dried and foamed, glitter powder on the printed patterns can be adhered to the patterns, glitter powder which does not fall on the printed patterns can be blown away by workers by using an air gun, resources are wasted, and environmental pollution is easily caused. The stabilizer bars fixedly connected with the two sides of the storage box and the first racks fixedly connected with the end parts move downwards along with the storage box, the two first racks drive the rotating gears meshed with the two first racks to rotate, the rotating gears drive the conveying teeth to rotate, the conveying belts in transmission connection with the surfaces of the conveying teeth are driven, the shifting plates on the conveying belts move along with the conveying belts, the shifting plates can shift the moving rods fixedly connected with the left end parts of the carrying cloth to move rightwards, the carrying cloth can be pushed away rightwards, the screen cloth on the carrying cloth can be exposed, glitter powder falls on printed patterns on the cloth, after the scattering is completed, the air cylinders shrink, the storage box, the stabilizer bars fixedly connected with the two sides of the storage box and the first racks fixedly connected with the end parts of the storage box can move upwards along with the air cylinders, the first racks can drive the rotating gears to rotate reversely, the conveying belts can move reversely, the shifting plates move leftwards, and the carrying cloth, the bottom of the screen is blocked again to prevent the glitter powder in the screen basket from scattering between two printed patterns when the cloth moves, so that waste and difficulty in cleaning are caused, and then the cloth can be conveyed to the drying chamber for heating and foaming.

As a further scheme of the invention, the glue brushing mechanism comprises a glue coating shell, the glue coating shell is a shell with an opening at the upper end, the side surface of the gluing shell close to the bottom end is provided with an opening for cloth to pass through, a printing silk screen is fixedly connected on the inner wall of the gluing shell corresponding to the upper part of the opening, the right inner wall of the gluing shell is rotationally connected with a threaded rod, the upper ends of the front and rear inner walls of the gluing shell are respectively provided with a sliding groove, the two sliding grooves are jointly and slidably connected with a fixed plate, the threaded rod penetrates through the fixed plate and is rotationally connected with the left side wall of the gluing shell, the fixed plate is connected with a threaded rod through threads, the left end of the threaded rod is fixedly connected with a rotating motor, the rotating motor is fixedly connected to the end part of the outer wall on the left side of the gluing shell through a base, two electric telescopic rods are respectively arranged on the front side and the rear side of the fixed plate, and the lower ends of the electric telescopic rods are fixedly connected with scraping brushes; during operation, the rotation motor rotates, can drive its tip fixed connection's threaded rod and rotate, can move left with threaded rod threaded connection's fixed plate, and the fixed plate can drive its both ends fixed connection's electric telescopic handle and move left, and the brush of scraping of electric telescopic handle lower extreme fixed connection can scrape the foaming printing ink on the printing silk screen, and the foaming printing ink can be printed the cloth through the specific pattern on the printing silk screen on, has realized gummed function.

As a further scheme of the invention, two ends of two sides of the screen basket are respectively provided with a groove, the grooves are irregular and round, the upper parts of the inner sides of the two mounting plates are provided with rectangular sliding grooves, the inner walls of the positions, corresponding to the two grooves, of the two rectangular sliding grooves are respectively and rotatably connected with an auxiliary gear, one end, close to the grooves, of each auxiliary gear is fixedly connected with a cam, the cam is positioned in the corresponding groove, second racks are respectively and slidably connected in the two rectangular sliding grooves, the two second racks are respectively meshed with the two auxiliary gears on one side, and one end, close to a glue coating shell, of each second rack penetrates through the inner wall of the screen basket and the glue coating shell and is fixedly connected with; the during operation, if the screen cloth is static, can produce when the glitter powder spills to fall to the screen cloth surface and pile up, be not convenient for pass through the screen cloth, above-mentioned problem has been solved to this technical scheme, concrete working process is as follows, can remove along with the removal of fixed plate with the fixed second rack of fixed plate, the auxiliary gear with second rack meshing can rotate under the drive of second rack, cam with auxiliary gear fixed connection can rotate with auxiliary gear together, the upper end of the recess that sieve basket both sides were seted up can be pushed up to the cam, make the sieve basket shake from top to bottom between mounting panel and locating plate, glitter powder in the pattern frame that makes the screen cloth top spills on the cloth that has printed, avoid producing piling up and be not convenient for through the problem of screen cloth.

As a further scheme of the invention, the bottom of the storage box is slidably connected with a bearing plate, the bearing plate is provided with a discharge hole which is the same as the charging hole, the front side and the rear side of the bearing plate are fixedly connected with reset plates, the reset plates are L-shaped plates, the bottom of one L-shaped plate is fixedly connected with a wedge block, the inner side surface of each reset plate is fixedly connected with the outer wall of the storage box through a reset gas spring, the lower end of each reset plate is an inclined surface, a stop lever is fixedly connected between the U-shaped frames and is a triangular rod, and the stop lever is positioned above the screen basket and below the reset plate; the during operation, when the cylinder is when downwardly extending, store the box and can move down, when storing the box and removing the sieve basket top, the inclined plane of the board lower extreme that resets of accepting board one end fixed connection can be at the surface slip of shelves pole, accept the board and can be stirred under the effect between board and the shelves pole that resets, the relief hole can be linked together with the charge port afterwards, glitter powder can fall down in bin outlet can and the charge port from the relief hole, when the cylinder shrink, the board that resets can resume the normal position under the effect of the air spring that resets, relief hole and charge port dislocation, glitter powder stops the whereabouts, prevent to appear storing remaining glitter powder in the box and spill other places and cause extravagant and the inconvenient problem of clearance.

As a further scheme of the invention, support plates are respectively arranged on the right side of the drying chamber corresponding to the front inner wall and the rear inner wall of the drying chamber, a conveying roller is rotatably connected between the two support plates corresponding to the bottom of a through opening at the bottom of the drying chamber, a cloth material subjected to printing and foaming is conveyed on the surface of the conveying roller, a material suction device is arranged on the upper surface of the cloth material corresponding to the position between the two conveying rollers, the front end and the rear end of the material suction device are fixedly connected between the support plates, the tail part of the material suction device extends to the outer side from the upper part of the support plates; the during operation, the cloth is after the heating foaming, foaming printing ink on the cloth can the foaming arch, the gold spring onions powder that spills on the foaming printing ink can glue on foaming printing ink, but have unnecessary gold spring onions powder and can not be stuck by foaming printing ink, recycle not convenient to, above-mentioned problem has been solved to this technical scheme, concrete theory of operation is as follows, when the cloth reachs the suction device below, the suction device can be siphoned away unnecessary gold spring onions powder on the cloth, the gold spring onions powder that is siphoned away can be through the pipeline of suction device, in the collecting vessel of afterbody is discharged from the suction device afterbody, convenient recovery and reutilization.

As a further scheme of the invention, blocking curtains are fixedly connected to two ends of the bottom of the screen basket, which are close to the glue brushing mechanism and the drying chamber, and the lower ends of the blocking curtains are positioned on the upper surface of the cloth; when the screening basket works, the blocking curtain at the bottom of the screening basket can prevent wind from blowing the falling glitter powder away from the original position and can also prevent the sieved glitter powder from scattering to the place outside the blocking curtain.

As a further scheme of the invention, the drying chamber is positioned on the right side of the glitter powder feeding mechanism, the top of the drying chamber is communicated with a hot air blower, and the bottom of the drying chamber is provided with a through hole for the passing of the cloth at a position corresponding to the printing cloth; during operation, the cloth that printing and dusting were accomplished can enter into the drying chamber from the left opening of drying chamber in, and the foaming printing ink of printing can be dried and foamed under the effect of hot-blast on the cloth, and the opening conveying that the foaming was accomplished back can be followed from the drying chamber right side is gone out.

Compared with the prior art, the invention has the beneficial effects that:

1. by arranging the screen basket, the pattern frame, the storage box and the receiving cloth, when the cylinder moves downwards, the storage box is driven to downwards seal the upper end surface of the pattern frame, and then the glitter powder in the storage box falls into the pattern frame, the glitter powder in the pattern frame can be screened onto the pattern on the cloth by the screen basket in a specific pattern, so that the glitter powder can be effectively prevented from scattering outside the printed pattern, when the storage box moves downwards, the first racks on the two sides of the storage box are used for driving the rotating gears on the two sides to rotate, thereby realizing pushing the accepting cloth to the right, then sieving the sieve basket, when the sieving is finished, the storage box moves upwards along with the cylinder, the accepting cloth can be restored to the original position under the action of the reset rod and the reset rope, the glitter powder on the screen cloth can be prevented from scattering on the cloth when the cloth moves, therefore, the glitter powder is fully utilized, on one hand, waste is avoided, and on the other hand, the glitter powder is prevented from scattering to be useless and causing environmental pollution.

2. According to the invention, by arranging the storage box and the bearing plate, when the storage box moves downwards and moves above the screen basket, the inclined plane at the lower end of the reset plate fixedly connected with one end of the bearing plate can slide on the surface of the stop rod, the bearing plate can be stirred under the action between the reset plate and the stop rod, then the discharge hole can be communicated with the feeding hole, glitter powder can fall from the discharge hole and the feeding hole, when the cylinder contracts, the reset plate can recover to the original position under the action of the reset spring, the discharge hole and the feeding hole are staggered, and the glitter powder stops falling, so that the problems of waste and inconvenient cleaning caused by scattering of residual glitter powder in the storage box to other places are prevented.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic flow chart of the process steps of the present invention;

FIG. 2 is a schematic view of the overall structure of a foam printing apparatus in the process of the present invention;

FIG. 3 is a schematic cross-sectional view of a portion of a foam printing apparatus in the process of the present invention;

FIG. 4 is a schematic view of the structure at A in FIG. 3;

FIG. 5 is a schematic view of a glue applying mechanism of the foam printing apparatus according to the present invention;

FIG. 6 is a schematic structural diagram of a glitter powder feeding mechanism in the foam printing device according to the present invention;

FIG. 7 is a schematic structural view of a glue applying mechanism in the foam printing apparatus according to the present invention (hidden U-shaped frame);

FIG. 8 is a schematic view of the structure of FIG. 7 at B;

FIG. 9 is a schematic view of a storage box of the foam printing apparatus of the present invention;

FIG. 10 is a schematic cross-sectional view of a glitter powder feeding mechanism in the foam printing apparatus according to the present invention;

FIG. 11 is a schematic diagram of a screen basket in a foam printing apparatus according to the present invention;

fig. 12 is a schematic structural view of a glitter powder feeding mechanism in the foam printing device according to the present invention (hidden screen basket);

FIG. 13 is a schematic view of the structure of FIG. 12 at C;

FIG. 14 is a schematic view of the cam and groove structure of the foam printing apparatus of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

mounting plate 1, conveying roller 2, conveying teeth 3, conveying belt 4, poking plate 5, rotating gear 6, driving gear 601, positioning plate 7, screen basket 8, screen 9, pattern frame 10, fixing rod 11, first L-shaped elastic expansion rod 12, second L-shaped elastic expansion rod 1201, receiving cloth 13, rectangular through opening 14, moving rod 15, reset rod 16, reset rope 17, U-shaped frame 18, air cylinder 19, storage box 20, feeding hole 2001, stabilizing rod 21, first rack 22, drying chamber 23, gluing shell 24, printing screen 25, threaded rod 26, sliding groove 27, fixing plate 28, rotating motor 29, electric expansion rod 30, scraping brush 31, groove 32, rectangular sliding groove 33, auxiliary gear 34, cam 35, second rack 36, receiving plate 37, discharging hole 38, reset plate 39, wedge 3901, reset spring 40, blocking rod 41, supporting plate 42, conveying roller 421, material suction device 43, conveying roller 3, conveying device, A collection bucket 44, a barrier curtain 45, a hot air blower 46.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-14, the present invention provides a technical solution: a gluing process applied in a foaming printing process comprises the following steps:

the method comprises the following steps: brushing glue on the printed cloth by using glue coating equipment, and uniformly coating the surface of the cloth;

step two: powdering the surface of the cloth subjected to the sizing by a glitter powder powdering mechanism in the gluing equipment, and purposefully powdering according to the pattern;

step three: then drying and cleaning the powdered cloth;

the gluing equipment in the first step, the second step and the third step comprises a gluing mechanism and a glitter powder feeding mechanism, the gluing mechanism is positioned on the left side of the glitter powder feeding mechanism, the glitter powder feeding mechanism comprises a front mounting plate 1 and a rear mounting plate 1, the left end and the right end of the inner side of the mounting plate 1 are respectively and rotatably connected with a conveying roller 2 corresponding to the lower position of a printed cloth, the outer side of the mounting plate 1 is respectively and rotatably connected with a conveying tooth 3 corresponding to the middle position and the end position of the two conveying rollers 2, the surfaces of the three conveying teeth 3 on the same side are jointly and rotatably connected with a conveying belt 4, the surface of the conveying belt 4 is fixedly connected with a stirring plate 5, the end part of the conveying tooth 3 in the middle position extending to the outer part of the conveying belt 4 is fixedly connected with a rotating gear 6, the front of the rotating gear 6 is, a screen basket 8 is arranged in the positioning plate 7 and the mounting plate 1, rectangular bulges are arranged on two sides of the screen basket 8, the rectangular bulges are arranged on the positioning plate 7, a screen 9 is fixedly connected on four walls of the screen basket 8, a pattern frame 10 is arranged on the upper end surface of the screen 9, two fixing rods 11 are fixedly connected on the inner wall of the screen basket 8, the two fixing rods 11 are vertically arranged and are respectively positioned at the upper ends of the adjacent inner walls of the screen basket 8, the surfaces of the two fixing rods 11 are respectively and slidably connected with a first L-shaped elastic telescopic rod 12 and a second L-shaped elastic telescopic rod 1201, the other end of the first L-shaped elastic telescopic rod 12 is respectively and fixedly connected on the outer walls of two end surfaces of the pattern frame 10, a bearing cloth 13 is arranged below the screen 9, rectangular through holes 14 are formed in two sides of the mounting plate 1 corresponding to the bearing cloth 13, a moving rod 15 is fixedly connected at the left ends of, a reset rod 16 is rotatably connected to the mounting plate 1 corresponding to the left side of the moving rod 15, a torsion spring is sleeved at the end part of the reset rod 16, a reset rope 17 is wound on the surface of the reset rod 16, one end of the reset rope 17 is fixedly connected to the reset rod 16, the other end of the reset rope is fixedly connected to the surface of the moving rod 15, a U-shaped frame 18 is arranged outside the mounting plate 1, an air cylinder 19 is fixedly connected to the top of the inner wall of the U-shaped frame 18, a storage box 20 is fixedly connected to the bottom of the air cylinder 19, uniformly-distributed feed holes 2001 are formed in the bottom of the storage box 20, the storage box 20 is positioned right above the graphic frame, two stabilizer bars 21 are respectively and fixedly connected to the two ends of the inner wall of the front side and the rear side of the U-shaped frame 18 corresponding to the storage box 20, first racks;

when the glitter printing machine works, glitter powder is added in the existing foaming printing process by manually sieving the glitter powder onto printed cloth by using a gauze, so that the glitter powder is wide in scattering range, glitter powder is scattered in places without patterns, the cloth is dried and foamed, glitter powder on the printed patterns can be adhered to the patterns, and glitter powder which does not fall on the printed patterns can be blown away by workers by using an air gun, so that resources are wasted, and environmental pollution is easily caused, by arranging the pattern frame 10, the storage box 20 and the receiving cloth 13, when the cloth enters the glitter powder feeding mechanism after printing of a printing device, the air cylinder 19 extends, the storage box 20 fixed at the bottom of the air cylinder 19 moves downwards along with the extension of the air cylinder 19, and when the storage box 20 reaches the bottommost end, the upper end face of the pattern frame 10 on the screen 9 is sealed, then glitter powder in the storage box 20 falls into the graphic frame, the stabilizing bars 21 fixedly connected to both sides of the storage box 20 and the first racks 22 fixedly connected to the ends of the storage box 20 move downward along with the storage box 20, the two first racks 22 drive the rotating gears 6 engaged with the two first racks 22 to rotate, the rotating gears 6 drive the conveying teeth 3 to rotate, the conveyor belts 4 in surface transmission connection with the conveying teeth 3 are driven, the poking plates 5 on the conveyor belts 4 move along with the conveyor belts 4, the poking plates 5 poke the moving bars 15 fixedly connected to the left ends of the receiving cloth 13 to move rightward, the receiving cloth 13 is pushed aside rightward, the screen 9 on the receiving cloth 13 is exposed, glitter powder is scattered on the printed patterns on the cloth, after scattering is completed, the air cylinders 19 contract, the storage box 20 and the stabilizing bars 21 fixedly connected to both sides of the storage box 20 and the first racks 22 fixedly connected to the ends of the storage box move upward along with the air cylinders 19, the first rack 22 drives the rotating gear 6 to rotate reversely, the conveyor belt 4 moves reversely, the poking plate 5 moves leftwards, the receiving cloth 13 restores the original position under the action of the reset rod 16 and the reset rope 17, the bottom of the screen 9 is blocked again, the glitter powder in the screen basket 8 is prevented from being scattered between two printed patterns when the cloth moves, waste and difficulty in cleaning are caused, then the cloth is conveyed to the drying chamber 23 to be heated and foamed, in the invention, the glitter powder does not need to be screened onto the printed cloth through a screen manually, only the required glitter powder needs to be put into the storage box 20 in advance, the glitter powder in the storage box 20 can be uniformly scattered into the pattern frame 10 through the uniformly distributed feeding holes 2001 at the bottom of the glitter powder in the processing process, the shape of the pattern frame 10 is consistent with the shape of the pattern printed on the cloth, and therefore, the scattered glitter powder can be effectively prevented from falling to other places, reducing the scattering range and saving resources.

As a further scheme of the invention, the glue brushing mechanism comprises a glue coating shell 24, the glue coating shell 24 is a shell with an opening at the upper end, a through hole for cloth to pass through is arranged at the position close to the bottom end of the side surface of the glue coating shell 24, a printing silk screen 25 is fixedly connected above the corresponding through hole on the inner wall of the glue coating shell 24, a threaded rod 26 is rotatably connected with the inner wall of the right side of the glue coating shell 24, sliding grooves 27 are respectively arranged at the upper ends of the front and the rear inner walls of the glue coating shell 24, a fixed plate 28 is jointly and slidably connected with the two sliding grooves 27, the threaded rod 26 penetrates, the fixed plate 28 is in threaded connection with the threaded rod 26, the left end of the threaded rod 26 is fixedly connected with the rotating motor 29, the rotating motor 29 is fixedly connected to the end part of the outer wall of the left side of the gluing shell 24 through the base, two electric telescopic rods 30 are respectively arranged on the front side and the rear side of the fixed plate 28, and the lower ends of the electric telescopic rods 30 are fixedly connected with scraping brushes 31; during operation, the rotating motor 29 rotates, the threaded rod 26 which can drive the end part of the rotating motor to be fixedly connected rotates, the fixing plate 28 which is connected with the threaded rod 26 in a threaded mode can move leftwards, the fixing plate 28 can drive the electric telescopic rod 30 which is fixedly connected with the two ends of the electric telescopic rod to move leftwards, the scraping brush 31 which is fixedly connected with the lower end of the electric telescopic rod 30 can scrape the foaming ink on the printing silk screen 25, and the foaming ink can be printed on cloth through specific patterns on the printing silk screen 25, so that the function of gluing is achieved.

As a further scheme of the invention, two ends of two sides of the screen basket 8 are respectively provided with a groove 32, the grooves 32 are irregular round, the upper parts of the inner sides of the two mounting plates 1 are provided with rectangular sliding grooves 33, the inner walls of the positions of the two rectangular sliding grooves 33 corresponding to the two grooves 32 are respectively and rotatably connected with auxiliary gears 34, one ends of the auxiliary gears 34 close to the grooves 32 are fixedly connected with cams 35, the cams 35 are positioned inside the grooves 32, the two rectangular sliding grooves 33 are respectively and slidably connected with second racks 36, the two second racks 36 are respectively engaged with the two auxiliary gears 34 on one side, and one ends of the second racks 36 close to the gluing shell 24 penetrate through the inner wall of the screen basket 8 and the gluing shell 24 and are; during operation, if screen cloth 9 is static, can produce when the glitter powder spills and falls to screen cloth 9 surface and pile up, be not convenient for pass through the screen cloth, the above-mentioned problem has been solved to this technical scheme, specific working process is as follows, second rack 36 fixed with fixed plate 28 can remove along with the removal of fixed plate 28, auxiliary gear 34 with second rack 36 meshing can rotate under the drive of second rack 36, cam 35 with auxiliary gear 34 fixed connection can rotate with auxiliary gear 34 together, cam 35 can push the upper end of the recess 32 that the sieve basket 8 both sides were seted up, make sieve basket 8 shake from top to bottom between mounting panel 1 and locating plate 7, make the glitter powder in the pattern frame 10 above screen cloth 9 spill on the cloth that has printed, avoid producing and pile up and be not convenient for pass through the problem of screen cloth.

As a further scheme of the present invention, the bottom of the storage box 20 is slidably connected with a receiving plate 37, the receiving plate is provided with a discharging hole 38 which is the same as the charging hole 2001, the front side and the rear side of the receiving plate 37 are fixedly connected with a reset plate 39, the reset plate 39 is an L-shaped plate, the bottom of one L-shaped plate is fixedly connected with a wedge block 3901, the inner side surface of the reset plate 39 is fixedly connected with the outer wall of the storage box 20 through a reset gas spring 40, the lower end of the reset plate 39 is an inclined surface, a stop lever 41 is fixedly connected between the U-shaped frames 18, the stop lever 41 is a triangular lever, and the stop lever 41 is located below the reset plate 39; in operation, when cylinder 19 elongates downwards, store box 20 and can move down, when storing box 20 and moving to sieve basket 8 top, the inclined plane of the reset plate 39 lower extreme of accepting board 37 one end fixed connection can slide on the surface of shelves 41, accept board 37 can be stirred under the effect between reset plate 39 and shelves 41, discharge hole 38 can be linked together with charge-in hole 2001 afterwards, glitter powder can fall down from discharge hole 38 and charge-in hole 2001, when the cylinder contracts, reset plate 39 can resume the normal position under the effect of reset gas spring 40, discharge hole 38 and charge-in hole 2001 misplace, glitter powder stops to fall down, prevent that the surplus glitter powder in storing box 20 from spilling and falling to other places and cause extravagant and the inconvenient problem of clearance.

As a further scheme of the present invention, the right side of the drying chamber 23 is provided with support plates 42 corresponding to the front and rear inner walls of the drying chamber 23, a transport roller 421 is rotatably connected between the two support plates 42 corresponding to the bottom of the through opening at the bottom of the drying chamber 23, the surface of the transport roller 421 transports the printed and foamed cloth, a material suction device 43 is arranged on the upper surface of the cloth corresponding to the two transport rollers 421, the front and rear ends of the material suction device 43 are fixedly connected between the support plates 42, the tail of the material suction device 43 extends from the upper side of the support plates 42 to the outer side, and the outer side of the; the during operation, the cloth is after the heating foaming, foaming ink on the cloth can be foamed protrudingly, the gold shallot powder that spills over above the foaming ink can glue on foaming ink, but have unnecessary gold shallot powder can not be glued by foaming ink and live, recycle not convenient to, above-mentioned problem has been solved to this technical scheme, concrete theory of operation is as follows, when the cloth reachs auto sucking ware 43 below, auto sucking ware 43 can inhale unnecessary gold shallot powder away on the cloth, the gold shallot powder that is inhaled away can be through auto sucking ware 43's pipeline, in the collecting vessel 44 of afterbody is discharged to the afterbody from auto sucking ware 43, convenient recovery and reutilization.

As a further scheme of the invention, the bottom of the screen basket 8 close to the glue brushing mechanism and two ends of the drying chamber 23 are fixedly connected with blocking curtains 45, and the lower ends of the blocking curtains 45 are positioned on the upper surface of the cloth; during operation, when the screen basket 8 is used for screening, the blocking curtain 45 at the bottom of the screen basket 8 can prevent wind from blowing the falling glitter powder away from the original position, and can also prevent the screened glitter powder from scattering to the place outside the blocking curtain 45.

As a further scheme of the invention, the drying chamber 23 is positioned at the right side of the glitter powder feeding mechanism, the top of the drying chamber 23 is communicated with a hot air blower 46, and the bottom of the drying chamber 23 is provided with a through hole for the cloth to pass through corresponding to the position of the printed cloth; during operation, the printing can enter into drying chamber 23 with the left opening of drying chamber 23 from the cloth of dusting completion in, and the foaming printing ink of printing can dry the foaming under the effect of hot-blast on the cloth, and the cloth after the foaming is accomplished can convey out from the opening on drying chamber 23 right side.

The working principle is as follows: when the glitter printing machine works, glitter powder is added in the existing foaming printing process by manually sieving the glitter powder onto printed cloth by using a gauze, so that the glitter powder is wide in scattering range, glitter powder is scattered in places without patterns, the cloth is dried and foamed, glitter powder on the printed patterns can be adhered to the patterns, and glitter powder which does not fall on the printed patterns can be blown away by workers by using an air gun, so that resources are wasted, and environmental pollution is easily caused, by arranging the pattern frame 10, the storage box 20 and the receiving cloth 13, when the cloth enters the glitter powder feeding mechanism after printing of a printing device, the air cylinder 19 extends, the storage box 20 fixed at the bottom of the air cylinder 19 moves downwards along with the extension of the air cylinder 19, and when the storage box 20 reaches the bottommost end, the upper end face of the pattern frame 10 on the screen 9 is sealed, then glitter powder in the storage box 20 falls into the graphic frame, the stabilizing bars 21 fixedly connected to both sides of the storage box 20 and the first racks 22 fixedly connected to the ends of the storage box 20 move downward along with the storage box 20, the two first racks 22 drive the rotating gears 6 engaged with the two first racks 22 to rotate, the rotating gears 6 drive the conveying teeth 3 to rotate, the conveyor belts 4 in surface transmission connection with the conveying teeth 3 are driven, the poking plates 5 on the conveyor belts 4 move along with the conveyor belts 4, the poking plates 5 poke the moving bars 15 fixedly connected to the left ends of the receiving cloth 13 to move rightward, the receiving cloth 13 is pushed aside rightward, the screen 9 on the receiving cloth 13 is exposed, glitter powder is scattered on the printed patterns on the cloth, after scattering is completed, the air cylinders 19 contract, the storage box 20 and the stabilizing bars 21 fixedly connected to both sides of the storage box 20 and the first racks 22 fixedly connected to the ends of the storage box move upward along with the air cylinders 19, the first rack 22 drives the rotating gear 6 to rotate reversely, the conveyor belt 4 moves reversely, the poking plate 5 moves leftwards, the receiving cloth 13 restores the original position under the action of the reset rod 16 and the reset rope 17, the bottom of the screen 9 is blocked again, the glitter powder in the screen basket 8 is prevented from being scattered between two printed patterns when the cloth moves, waste and difficulty in cleaning are caused, then the cloth is conveyed to the drying chamber 23 to be heated and foamed, in the invention, the glitter powder does not need to be screened onto the printed cloth through a screen manually, only the required glitter powder needs to be put into the storage box 20 in advance, the glitter powder in the storage box 20 can be uniformly scattered into the pattern frame 10 through the uniformly distributed feeding holes 2001 at the bottom of the glitter powder in the processing process, the shape of the pattern frame 10 is consistent with the shape of the pattern printed on the cloth, and therefore, the scattered glitter powder can be effectively prevented from falling to other places, reducing the scattering range and saving resources.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.