CN115230345A - Environment-friendly dyeing knurling integral type lithography apparatus - Google Patents
Environment-friendly dyeing knurling integral type lithography apparatus Download PDFInfo
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- CN115230345A CN115230345A CN202210874973.2A CN202210874973A CN115230345A CN 115230345 A CN115230345 A CN 115230345A CN 202210874973 A CN202210874973 A CN 202210874973A CN 115230345 A CN115230345 A CN 115230345A
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- paper tape
- embossing
- dyeing
- plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/44—Typewriters or selective printing mechanisms having dual functions or combined with, or coupled to, apparatus performing other functions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0463—Installation or apparatus for applying liquid or other fluent material to moving work of indefinite length
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0463—Installation or apparatus for applying liquid or other fluent material to moving work of indefinite length
- B05B13/0468—Installation or apparatus for applying liquid or other fluent material to moving work of indefinite length with reciprocating or oscillating spray heads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B16/00—Spray booths
- B05B16/20—Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B16/00—Spray booths
- B05B16/60—Ventilation arrangements specially adapted therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0406—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/0015—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form for treating before, during or after printing or for uniform coating or laminating the copy material before or after printing
- B41J11/002—Curing or drying the ink on the copy materials, e.g. by heating or irradiating
- B41J11/0022—Curing or drying the ink on the copy materials, e.g. by heating or irradiating using convection means, e.g. by using a fan for blowing or sucking air
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins
- B44B5/0004—Machines or apparatus for embossing decorations or marks, e.g. embossing coins characterised by the movement of the embossing tool(s), or the movement of the work, during the embossing operation
- B44B5/0009—Rotating embossing tools
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
Landscapes
- Treatment Of Fiber Materials (AREA)
- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
Abstract
The invention discloses environment-friendly dyeing and embossing integrated printing equipment, which comprises an unwinding roller and a winding roller for intermittently winding and unwinding a paper tape, and further comprises an installation vertical plate, wherein a dyeing component and an embossing component are arranged on the installation vertical plate, and the dyeing component and the embossing component are sequentially arranged along the conveying direction of the paper tape; the dyeing and embossing device is characterized by further comprising a drying component for accelerating the drying of the dye, the drying component is arranged between the dyeing component and the embossing component, the dyeing component comprises a flat plate fixed on the outer wall of the installation vertical plate, and a shaft seat is fixed at the top of the flat plate. According to the paper tape printing and dyeing machine, the paper tape is firstly dyed by the dyeing component, then the drying component can accelerate the drying of the dyeing agent, and finally the surface of the paper tape is subjected to embossing processing by the embossing component, so that the effect of synchronous dyeing and embossing processes is realized, the automatic effect is achieved, the intensity of workers is reduced, and the working efficiency is improved.
Description
Technical Field
The invention relates to the technical field of printing equipment, in particular to environment-friendly dyeing and embossing integrated printing equipment.
Background
Kraft paper is used as a packaging material, has high strength, is mostly roll paper, and can be used in the fields of cement-coated paper, envelope paper, adhesive envelope paper, asphalt paper, insulating paper and the like, and in the production process, the procedures of dyeing, printing, embossing, cutting and the like need to be carried out according to different application fields.
At present, the existing dyeing printing and embossing processes are separately carried out, namely kraft paper needs to be dyed and then moved to an embossing device for embossing, so that the processes are complicated, the labor capacity of workers is increased, and the working efficiency is low.
Disclosure of Invention
The invention aims to provide environment-friendly dyeing and embossing integrated printing equipment, which realizes the effect of synchronously carrying out dyeing and embossing procedures, thereby achieving the effect of automation, further reducing the intensity of workers, improving the working efficiency and solving the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the environment-friendly dyeing and embossing integrated printing equipment comprises an unwinding roller and a winding roller for intermittently winding and unwinding a paper tape, and further comprises a mounting vertical plate, wherein a dyeing component and an embossing component are arranged on the mounting vertical plate, and the dyeing component and the embossing component are sequentially arranged along the conveying direction of the paper tape;
also comprises a drying component for accelerating the drying of the dye, and the drying component is arranged between the dyeing component and the embossing component.
Preferably, the dyeing component comprises a flat plate fixed on the outer wall of the mounting vertical plate, a shaft seat is fixed at the top of the flat plate, a rotating shaft is rotatably mounted at the shaft center of the shaft seat, a supporting roller is fixed on the outer wall of the rotating shaft, the supporting roller jacks and tightens a paper tape, and the paper tape between the supporting roller and the winding roller is in a horizontal state;
the printing device is characterized by further comprising a nozzle which rotates in a reciprocating mode by taking the axis of the rotating shaft as a rotating point, the nozzle intermittently sprays the dye on the surface of the paper tape, and when the paper tape stops transmission, the nozzle moves in the transmission direction opposite to that of the paper tape and sprays the dye on the surface of the paper tape contacted with the supporting roller.
Preferably, an oscillating plate is rotatably mounted on the outer wall of the rotating shaft, the nozzle is mounted on the oscillating plate, a torsion spring is mounted between the oscillating plate and the shaft seat and drives the oscillating plate to rotate in the direction opposite to the supporting roller, a cover plate is fixed on the outer wall of the mounting vertical plate, a roller is mounted at one end of the oscillating plate far away from the rotating shaft, and the roller is in contact with and abuts against the inner wall of the cover plate;
the support roll rotating mechanism further comprises a transmission assembly for driving the swinging plate and the support roll to rotate in the same direction, when the support roll rotates, the transmission assembly drives the swinging plate and the support roll to rotate together, and when the support roll stops, the transmission assembly is separated from the swinging plate and the limitation is removed.
Preferably, the transmission assembly comprises a fixing plate fixed on the outer wall of the swinging plate, a through hole is formed in the fixing plate, a limiting rod is slidably mounted in the through hole, a baffle ring is fixed on the outer wall, close to the cover plate, of the limiting rod, and a spring is mounted between the baffle ring and the fixing plate;
the limiting device is characterized by also comprising an arc plate fixed on the inner arc surface of the cover plate, wherein the outer wall of the arc plate is provided with a limiting groove, the limiting groove comprises two arc grooves with different diameters, two ends of the two arc grooves are communicated, the outer wall of the limiting rod is provided with an elastic sliding block, the elastic sliding block is inserted into the limiting groove and is in sliding connection with the limiting groove, and limiting protrusions used for limiting the elastic sliding block to slide in one direction in the limiting groove are arranged at the communication parts of the two arc grooves;
the limiting device is characterized by further comprising a limiting gear fixed at the end part of the rotating shaft, and a clamping block is fixed at the end part, close to the limiting gear, of the limiting rod.
Preferably, the drying assembly comprises a transverse plate fixed on the outer wall of the mounting vertical plate, the transverse plate is located below the paper tape and supports the paper tape, a drying box is fixed to the top of the transverse plate, the paper tape penetrates through the drying box, a gap is formed between the paper tape and the drying box, and a vertical pipe is communicated with the top of the drying box;
the device also comprises an inflation assembly used for intermittently inflating the standpipe, and when the paper tape is driven, the inflation assembly inflates the standpipe.
Preferably, the inflation assembly is including fixing the piston pipe in the diaphragm bottom, the intercommunication has one-way inspiratory air inlet and the one-way outlet duct of giving vent to anger on the piston pipe, and outlet duct and standpipe intercommunication, the inner wall slidable mounting of piston pipe has the piston piece, limit gear's end fixing is kept away from to the axis of rotation has drive gear, the outer wall of installation riser rotates and installs the first gear with drive gear engaged with, just the backing roll rotates at every turn and all can drives first gear rotation round, the outer wall rotation that the centre of a circle was kept away from to first gear is connected with the connecting rod, just the one end rotation that first gear was kept away from to the connecting rod is installed on the piston piece.
Preferably, the embossing assembly comprises two embossing rollers capable of intermittently rotating relatively, the two embossing rollers are positioned on the upper side and the lower side of the paper tape, one of the two embossing rollers is provided with a protruding part, the other embossing roller is provided with a concave part, and the two embossing rollers and the paper tape synchronously drive.
Preferably, the embossing assembly comprises a male die and a female die which can be intermittently close to or far away from each other, the male die and the female die are positioned on the upper side and the lower side of the paper tape, and the transmission of the paper tape and the driving of the male die and the female die are alternately arranged.
Preferably, the top of the flat plate is provided with a roller for driving the paper tape, and the paper tape part between the roller and the supporting roller is in a vertical state.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the paper tape printing and dyeing device, through the matching of the structures, the paper tape is firstly dyed through the dyeing assembly, then the drying of the dyeing agent can be accelerated through the drying assembly, and finally the surface of the paper tape is subjected to embossing processing through the embossing assembly, so that the effect of synchronously carrying out dyeing and embossing procedures is realized, the automatic effect is achieved, the strength of workers is reduced, and the working efficiency is improved.
2. According to the invention, through the matching of the structures, the degree of soaking of the dye can be improved, and the dyeing effect and the dyeing depth of the paper tape are improved, so that the phenomenon of color fault in the subsequent embossing process is avoided, and the embossing effect is further improved.
Drawings
FIG. 1 is a front view of a first embodiment of the present invention;
FIG. 2 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;
FIG. 3 is a top perspective view of a first embodiment of the present invention;
FIG. 4 is a bottom perspective view of a first embodiment of the present invention;
FIG. 5 is an enlarged view of a portion of the support roll of FIG. 1 in accordance with the present invention;
FIG. 6 is an enlarged partial cross-sectional view of the piston tube of FIG. 1 in accordance with the present invention;
FIG. 7 is an enlarged partial cross-sectional view of the drying cabinet of FIG. 1 in accordance with the present invention;
fig. 8 is a front view of the second embodiment of the present invention.
In the figure: 1. unwinding rollers; 2. a wind-up roll; 3. installing a vertical plate; 4. a flat plate; 5. a shaft seat; 6. a rotating shaft; 7. a support roller; 8. a limit gear; 9. a cover plate; 10. an arc-shaped plate; 11. a limiting groove; 12. a swing plate; 13. an elastic slider; 14. a torsion spring; 15. a nozzle; 16. a limiting rod; 17. a spring; 18. a fixing plate; 19. a clamping block; 20. a transverse plate; 21. a drying oven; 22. a vertical tube; 23. a piston tube; 24. a limiting protrusion; 25. a transmission gear; 26. a first gear; 27. a connecting rod; 28. a piston block; 29. a male die; 30. a female die; 31. a paper strap; 32. embossing rolls.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
The first embodiment;
referring to fig. 1 to 7, the present invention provides a technical solution: an environment-friendly dyeing and embossing integrated printing device comprises an unwinding roller 1 and a winding roller 2 which are used for intermittently winding and unwinding a paper tape 31, and further comprises an installation vertical plate 3, wherein a dyeing component and an embossing component are arranged on the installation vertical plate 3, and the dyeing component and the embossing component are sequentially arranged along the conveying direction of the paper tape 31;
the dyeing and embossing device further comprises a drying component for accelerating the drying of the dye, wherein the drying component is arranged between the dyeing component and the embossing component.
When the printing equipment is used, the unwinding and winding of the unwinding roller 1 and the winding roller 2 are driven by an external structure, so that the paper tape 31 is tensioned and transmitted and sequentially passes through the dyeing component, the drying component and the embossing component;
the paper tape 31 is dyed by the dyeing component, the drying of the dye can be accelerated by the drying component, and finally the surface of the paper tape 31 is subjected to embossing processing by the embossing component, so that the effect of synchronously carrying out dyeing and embossing procedures is realized, the automatic effect is achieved, the intensity of workers is reduced, and the working efficiency is improved;
meanwhile, because dyeing and embossing are carried out simultaneously, the drying speed of the dye is needed to be increased through the drying component, the dye can be prevented from being attached to the embossing component, and the influence on the embossing process is avoided.
In a further more preferred embodiment, the dyeing component comprises a flat plate 4 fixed on the outer wall of the mounting vertical plate 3, a shaft seat 5 is fixed on the top of the flat plate 4, a rotating shaft 6 is rotatably mounted on the shaft center of the shaft seat 5, a supporting roller 7 is fixed on the outer wall of the rotating shaft 6, the supporting roller 7 jacks and tightens the paper tape 31, and the paper tape 31 between the supporting roller 7 and the winding roller 2 is in a horizontal state;
the device also comprises a nozzle 15 which rotates in a reciprocating way by taking the axis of the rotating shaft 6 as a rotating point, the nozzle 15 intermittently sprays the dye on the surface of the paper tape 31, and when the paper tape 31 stops driving, the nozzle 15 moves in a driving direction opposite to that of the paper tape 31 and sprays the dye on the surface of the paper tape 31 which is in contact with the supporting roller 7.
Specifically, referring to fig. 1 and 2, when the paper tape 31 is driven along with winding and unwinding, under the driving of an external structure, the nozzle 15 rotates synchronously with the paper tape 31 with the rotating shaft 6 as a center, and then when the paper tape 31 stops driving, the nozzle 15 moves along a driving direction opposite to the paper tape 31 with the rotating shaft 6 as a center, and sprays the dye on the surface of the paper tape 31 contacting with the supporting roller 7, so that the above process is continuously repeated, and the effect of intermittently spraying the dye on the paper tape 31 is achieved along with the intermittent driving of the paper tape 31 and the reciprocating swing of the nozzle 15.
Moreover, the paper tape 31 is jacked up and tightened by the supporting roller 7, so that the surface capillarity of the paper tape 31 at the contact part of the paper tape 31 and the supporting roller 7 is increased along with the jacking, and the dye is sprayed on the paper tape 31 at the moment, so that the wetting degree of the dye can be further improved, and the dyeing effect and the dyeing depth of the paper tape 31 are improved;
because the embossing process of the paper tape 31 is to press a gravure on the paper tape 31, if the dyeing depth is shallow or only on the surface, a color fault phenomenon may occur at the joint of the gravure position and the plane in the embossing process, thereby affecting the overall embossing effect;
in the embodiment, the dyeing depth of the paper tape 31 is increased, so that the phenomenon of color fault in the subsequent embossing process is avoided, and the embossing effect is improved.
In a further more preferred embodiment, the outer wall of the rotating shaft 6 is rotatably provided with a swinging plate 12, the nozzle 15 is arranged on the swinging plate 12, a torsion spring is arranged between the swinging plate 12 and the shaft seat 5 and drives the swinging plate 12 to rotate in the opposite direction of the supporting roller 7, the outer wall of the mounting vertical plate 3 is fixedly provided with a cover plate 9, one end of the swinging plate 12, which is far away from the rotating shaft 6, is provided with a roller, and the roller is contacted and abutted against the inner wall of the cover plate 9;
the device also comprises a transmission component for driving the swinging plate 12 and the supporting roller 7 to rotate in the same direction, when the supporting roller 7 rotates, the transmission component drives the swinging plate 12 and the supporting roller 7 to rotate together, and when the supporting roller 7 stops, the transmission component is separated from the swinging plate 12 and the limitation is removed.
It can be known from the above that, the paper tape 31 is jacked up and tightened by the supporting roller 7, so the paper tape 31 drives the supporting roller 7 to intermittently rotate while transmitting, then when the supporting roller 7 rotates, the swinging plate 12 and the supporting roller 7 synchronously rotate together under the driving of the transmission component, then when the supporting roller 7 stops rotating, the transmission component is separated from the swinging plate 12 and the limitation is removed, at this time, the swinging plate 12 rotates in the opposite direction under the torsional force of the torsion spring, so the swinging plate 12 can be driven to swing back and forth along with the intermittent rotation of the supporting roller 7, and the purpose of intermittently spraying the dye is achieved.
In a further preferred embodiment, the transmission assembly includes a fixing plate 18 fixed on the outer wall of the swing plate 12, the fixing plate 18 is provided with a through hole, a limit rod 16 is slidably mounted in the through hole, a stop ring is fixed on the outer wall of the limit rod 16 close to the cover plate 9, and a spring 17 is mounted between the stop ring and the fixing plate 18;
the limiting device is characterized by further comprising an arc plate 10 fixed on the inner arc surface of the cover plate 9, a limiting groove 11 is formed in the outer wall of the arc plate 10, the limiting groove 11 comprises two arc grooves with different diameters, two ends of the two arc grooves are communicated, an elastic sliding block 13 is installed on the outer wall of the limiting rod 16, the elastic sliding block 13 is inserted into the limiting groove 11 and is in sliding connection with the limiting groove, and limiting protrusions 24 used for limiting the elastic sliding block 13 to slide in one direction in the limiting groove 11 are installed at the communication positions of the two arc grooves;
the device also comprises a limit gear 8 fixed at the end part of the rotating shaft 6, and a clamping block 19 is fixed at the end part of the limit rod 16 close to the limit gear 8.
Referring to fig. 3 to fig. 5 in particular, when the supporting roller 7 rotates along with the transmission of the paper tape 31, at this time, the elastic sliding block 13 slides in the arc groove with a smaller diameter, and meanwhile, the fixture block 19 is clamped between the tooth grooves of the limiting gear 8, so when the supporting roller 7 rotates, the oscillating plate 12 is driven to rotate together, and in this process, the spray nozzle 15 stops spraying;
then, along with the sliding of the elastic sliding block 13, under the elastic force of the spring 17, the elastic sliding block can cross the limiting protrusion 24 and slide into the arc groove with a larger diameter, meanwhile, the fixture block 19 is separated from the limiting gear 8, the limitation on the swinging plate 12 is removed, the supporting roller 7 stops rotating, then under the torsional force of the torsion spring, the swinging plate 12 rotates reversely, and meanwhile, the nozzle 15 starts spraying the dye;
until the elastic sliding block 13 passes the limiting protrusion 24 and slides into the sliding chute with smaller diameter again, so that the purpose of intermittent dyeing can be realized through the continuous intermittent rotation of the supporting roller 7.
Referring to fig. 5, the limit protrusions 24 are provided as one-way slopes so that the elastic slider 13 can only slide in one direction in the limit groove 11.
In a further more preferred embodiment, the drying component comprises a transverse plate 20 fixed on the outer wall of the mounting vertical plate 3, the transverse plate 20 is positioned below and supports a paper tape 31, a drying box 21 is fixed on the top of the transverse plate 20, the paper tape 31 passes through the drying box 21, a gap is arranged between the paper tape 31 and the drying box 21, and a vertical pipe 22 is communicated with the top of the drying box 21;
an inflation assembly is also included for intermittently inflating the standpipe 22 and when the paper strap 31 is driven, the inflation assembly inflates the standpipe 22.
The dyed paper tape 31 enters the drying box 21, referring to fig. 7, at this time, the air inflation assembly inflates air into the vertical tube 22, then the air flows out from a gap between the drying box 21 and the paper tape 31, and the air intake speed is set to be higher than the air exhaust speed, so that the air pressure in the drying box 21 is increased, the air flow rate at the gap is increased, and the drying effect of the dye is further improved;
according to the bernoulli principle, the pressure at the place where the air flow rate is fast is small, so although the paper tape 31 is blown downwards under the action of the downward flow of air, the paper tape 31 tends to suck upwards under the action of the external atmospheric pressure, so that the paper tape 31 in the drying box 21 is sucked upwards, and meanwhile, the gap between the drying box 21 and the paper tape 31 is reduced to achieve the complementary effect;
meanwhile, because the air pressure in the drying box 21 is higher, the dye has an effect of pressing the dye into the paper tape 31, and the dyeing depth of the dye can be further improved by matching the upward trend of the paper tape 31, so that the normal operation of the subsequent embossing process is ensured;
meanwhile, when the paper tape 31 is sucked upwards, the paper tape 31 is further tensioned, namely the friction force between the support roller 7 and the paper tape 31 is larger, so that the surface tension of the paper tape 31 at the position can be improved while the support roller 7 is driven to rotate, so that the dye can be further soaked on the paper tape 31 when being sprayed for the first time, and the dyeing effect is improved.
In a further more preferred embodiment, the inflation assembly includes a piston tube 23 fixed at the bottom of the transverse plate 20, the piston tube 23 is communicated with a one-way air inlet for air suction and a one-way air outlet tube for air outlet, the air outlet tube is communicated with the vertical tube 22, a piston block 28 is slidably mounted on the inner wall of the piston tube 23, a transmission gear 25 is fixed at the end of the rotation shaft 6 far away from the limit gear 8, a first gear 26 meshed with the transmission gear 25 is rotatably mounted on the outer wall of the mounting vertical plate 3, the first gear 26 can be driven to rotate for one circle by each rotation of the supporting roll 7, a connecting rod 27 is rotatably connected to the outer wall of the first gear 26 far away from the circle center, and one end of the connecting rod 27 far away from the first gear 26 is rotatably mounted on the piston block 28.
Specifically, referring to fig. 4, 6 and 7, it can be seen from the foregoing that when the support roller 7 rotates, the rotating shaft 6 also rotates along with the rotating shaft, so as to drive the transmission gear 25 and the first gear 26 to rotate, and the large gear is arranged to drive the small gear, so that each rotation of the support roller 7 can drive the first gear 26 to rotate for one turn through the transmission gear 25, and drive the piston block 28 to complete a reciprocating process through the connecting rod 27, that is, a suction process, so as to charge air into the air outlet duct vertical pipe 22, and by using the quick return characteristic of the crank block structure, the air in the vertical pipe 22 can be suddenly increased, so that the vertical pipe 22 and the drying box 21 have an air pressure increasing process, thereby achieving the above-mentioned drying effect.
In a further preferred embodiment, the embossing assembly comprises two embossing rollers 32 which are intermittently rotatable with respect to each other, the two embossing rollers 32 being located on both upper and lower sides of the paper web 31, and the two embossing rollers 32 being provided with a protrusion on one side and a depression on the other side, and the two embossing rollers 32 being driven synchronously with the paper web 31.
Referring to fig. 1 to 4, when the dried paper tape 31 passes through the two embossing rollers 32, the two embossing rollers 32 rotate relatively under the driving of the external structure to complete the embossing process of the paper tape 31, and due to the rolling manner, the two embossing rollers 32 are arranged to be driven synchronously with the paper tape 31, so that the embossing process can be completed in the transmission process of the paper tape 31.
In a second embodiment, which is different from the first embodiment, a second embodiment of an embossing assembly is provided, as shown in fig. 8;
the embossing assembly comprises a male die 29 and a female die 30 which can be intermittently close to or far away from each other, the male die 29 and the female die 30 are positioned on the upper side and the lower side of a paper tape 31, and the transmission of the paper tape 31 and the driving of the male die 29 and the female die 30 are alternately arranged.
In the present embodiment, the embossing process is performed by pressing the male die 29 and the female die 30 close to each other, and unlike the rolling method, the embossing process of the female die 30 and the male die 29 needs to be performed when the paper tape 31 is stopped, so that the transmission of the paper tape 31 and the driving of the male die 29 and the female die 30 are alternately arranged to realize the embossing of the paper tape 31 when the transmission is stopped.
In summary, different embodiments of the embossing assembly can be selected according to different use environments.
In a further preferred embodiment, rollers for driving the paper web 31 are mounted on top of the plate 4, and the portion of the paper web 31 between the rollers and the support roller 7 is vertical.
Referring to fig. 1 to 8, the contact surface between the paper tape 31 and the support roller 7 can be lengthened by the intermediate transmission of the rollers, so that the work efficiency per unit time of dyeing can be improved, and the angle of the support roller 7 per rotation can be increased to ensure the transmission performance between the transmission gear 25 and the first gear 26.
The standard parts used in the present embodiment may be purchased directly from the market, and the non-standard structural components described in the specification and drawings may be processed directly according to the conventional technical knowledge without any doubt, and the connection manner of the respective parts adopts the conventional means mature in the prior art, and the machines, parts and equipment adopt the conventional types in the prior art, so that detailed description thereof is omitted.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides an environment-friendly dyeing knurling integral type lithography apparatus, is including being used for unreeling roller (1) and wind-up roll (2) to paper tape (31) intermittent type rolling and unreeling, its characterized in that: the paper tape printing machine is characterized by further comprising a mounting vertical plate (3), wherein a dyeing component and an embossing component are arranged on the mounting vertical plate (3), and are sequentially arranged along the conveying direction of the paper tape (31);
the dyeing and embossing device further comprises a drying component for accelerating the drying of the dye, wherein the drying component is arranged between the dyeing component and the embossing component.
2. The environment-friendly dyeing and embossing integrated printing equipment as recited in claim 1, wherein: the dyeing component comprises a flat plate (4) fixed on the outer wall of the mounting vertical plate (3), a shaft seat (5) is fixed at the top of the flat plate (4), a rotating shaft (6) is mounted at the rotating position of the shaft center of the shaft seat (5), a supporting roller (7) is fixed on the outer wall of the rotating shaft (6), the supporting roller (7) jacks up and tightens a paper tape (31), and the paper tape (31) between the supporting roller (7) and the winding roller (2) is in a horizontal state;
the printing and dyeing machine further comprises a nozzle (15) which rotates in a reciprocating mode with the axis of the rotating shaft (6) as a rotating point, the nozzle (15) intermittently sprays dyeing agents on the surface of the paper tape (31), and when the paper tape (31) stops transmission, the nozzle (15) moves in the transmission direction opposite to that of the paper tape (31) and sprays the dyeing agents on the surface of the paper tape (31) which is in contact with the supporting roller (7).
3. The environment-friendly dyeing and embossing integrated printing equipment as recited in claim 2, wherein: the outer wall of the rotating shaft (6) is rotatably provided with a swinging plate (12), the nozzle (15) is arranged on the swinging plate (12), a torsion spring is arranged between the swinging plate (12) and the shaft seat (5) and drives the swinging plate (12) to rotate in the direction opposite to the supporting roller (7), the outer wall of the mounting vertical plate (3) is fixedly provided with a cover plate (9), one end of the swinging plate (12) far away from the rotating shaft (6) is provided with a roller, and the roller is contacted and propped against the inner wall of the cover plate (9);
the device is characterized by further comprising a transmission assembly for driving the swinging plate (12) and the supporting roller (7) to rotate in the same direction, when the supporting roller (7) rotates, the transmission assembly drives the swinging plate (12) and the supporting roller (7) to rotate together, and when the supporting roller (7) stops, the transmission assembly is separated from the swinging plate (12) and limits are removed.
4. The environment-friendly dyeing and embossing integrated printing equipment as recited in claim 3, characterized in that: the transmission assembly comprises a fixing plate (18) fixed on the outer wall of the swinging plate (12), a through hole is formed in the fixing plate (18), a limiting rod (16) is slidably mounted in the through hole, a baffle ring is fixed on the outer wall, close to the cover plate (9), of the limiting rod (16), and a spring (17) is mounted between the baffle ring and the fixing plate (18);
the limiting device is characterized by further comprising an arc plate (10) fixed on the inner arc surface of the cover plate (9), a limiting groove (11) is formed in the outer wall of the arc plate (10), the limiting groove (11) comprises two arc grooves with different diameters, two ends of the two arc grooves are communicated, an elastic sliding block (13) is installed on the outer wall of the limiting rod (16), the elastic sliding block (13) is inserted into the limiting groove (11) and is in sliding connection with the limiting groove, and limiting protrusions (24) used for limiting the elastic sliding block (13) to slide in one direction in the limiting groove (11) are installed at the communication positions of the two arc grooves;
the limiting device is characterized by further comprising a limiting gear (8) fixed at the end of the rotating shaft (6), and a clamping block (19) is fixed at the end, close to the limiting gear (8), of the limiting rod (16).
5. The environment-friendly dyeing and embossing integrated printing equipment as recited in any one of claims 2 to 4, wherein: the drying assembly comprises a transverse plate (20) fixed on the outer wall of the installation vertical plate (3), the transverse plate (20) is located below and supports a paper tape (31), a drying box (21) is fixed to the top of the transverse plate (20), the paper tape (31) penetrates through the drying box (21), a gap is formed between the paper tape (31) and the drying box (21), and a vertical pipe (22) is communicated with the top of the drying box (21);
the device also comprises an air inflation assembly for intermittently inflating the standpipe (22), and when the paper tape (31) is driven, the air inflation assembly inflates the standpipe (22).
6. The environment-friendly dyeing and embossing integrated printing equipment as recited in claim 5, characterized in that: aerify subassembly is including fixing piston pipe (23) in diaphragm (20) bottom, the intercommunication has one-way inspiratory air inlet and the one-way outlet duct of giving vent to anger on piston pipe (23), and outlet duct and standpipe (22) intercommunication, the inner wall slidable mounting of piston pipe (23) has piston piece (28), the end fixing that limit gear (8) were kept away from in axis of rotation (6) has drive gear (25), the outer wall of installation riser (3) rotates installs first gear (26) with drive gear (25) engaged with, just backing roll (7) rotate at every turn and all can drive first gear (26) and rotate the round, the outer wall rotation of keeping away from the centre of a circle in first gear (26) is connected with connecting rod (27), just the one end rotation that first gear (26) were kept away from in connecting rod (27) is installed on piston piece (28).
7. The environment-friendly dyeing and embossing integrated printing equipment as recited in claim 6, characterized in that: the embossing assembly comprises two embossing rollers (32) capable of intermittently rotating relatively, the two embossing rollers (32) are located on the upper side and the lower side of the paper tape (31), one embossing roller (32) is provided with a protruding portion, the other embossing roller is provided with a recessed portion, and the two embossing rollers (32) and the paper tape (31) are in synchronous transmission.
8. The environment-friendly dyeing and embossing integrated printing equipment as recited in claim 6, characterized in that: the embossing assembly comprises a male die (29) and a female die (30) which can be intermittently close to or far away from each other, the male die (29) and the female die (30) are positioned on the upper side and the lower side of a paper tape (31), and the transmission of the paper tape (31) and the driving of the male die (29) and the female die (30) are alternately arranged.
9. The environment-friendly dyeing and embossing integrated printing equipment as recited in any one of claims 6-8, wherein: and the top of the flat plate (4) is provided with a roller for driving the paper tape (31), and the part of the paper tape (31) between the roller and the supporting roller (7) is in a vertical state.
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| CN202210874973.2A CN115230345B (en) | 2022-07-25 | 2022-07-25 | Environment-friendly dyeing and embossing integrated printing equipment |
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| CN202210874973.2A CN115230345B (en) | 2022-07-25 | 2022-07-25 | Environment-friendly dyeing and embossing integrated printing equipment |
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Cited By (1)
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| CN117944377A (en) * | 2024-03-27 | 2024-04-30 | 淮安市康诺克彩印有限公司 | Printing equipment capable of scraping dry ink for wine box printing |
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| CN115230345B (en) | 2023-06-09 |
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