CN211054637U - Special printing equipment - Google Patents
Special printing equipment Download PDFInfo
- Publication number
- CN211054637U CN211054637U CN201921617168.1U CN201921617168U CN211054637U CN 211054637 U CN211054637 U CN 211054637U CN 201921617168 U CN201921617168 U CN 201921617168U CN 211054637 U CN211054637 U CN 211054637U
- Authority
- CN
- China
- Prior art keywords
- roller
- pressing roller
- paper feeding
- servo motor
- feeding mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
Abstract
The utility model discloses a special printing device, which comprises a first paper feeding mechanism, a second paper feeding mechanism, a pressing mechanism, an unwinding roller, a winding roller and a control cabinet; the pressing mechanism comprises an upper pressing roller and a lower pressing roller, a first servo motor is connected with the lower pressing roller in a driving mode, the first paper feeding mechanism and the second paper feeding mechanism are arranged on two sides of the pressing mechanism, and an electronic eye is arranged above the end, close to the first paper feeding mechanism, of the upper pressing roller; the unwinding roller and the winding roller are arranged above two sides of the upper pressing roller, and the second servo motor is connected to the winding roller in a driving mode; the bottom of the lower pressing roller is provided with a lifting mechanism so that the lower pressing roller is far away from or pressed on the upper pressing roller; the control cabinet is internally provided with a controller, and the electronic eye, the first servo motor, the second servo motor and the lifting mechanism are all in signal connection with the controller. The utility model discloses rational in infrastructure, easy operation, the thermoprint paper tinsel of walking through pressing mechanism does not go forward with the printing material in step, and the thermoprint paper tinsel utilization ratio is higher, avoids extravagant, saves expensive thermoprint paper tinsel.
Description
Technical Field
The utility model relates to the field of printing technology, especially, relate to a special type lithography apparatus.
Background
Hot stamping is a common method for decorating the surface of printed matter, and is used for enhancing the visual effect of products such as labels, paper boxes, trademarks and the like. The hot stamping mainly comprises a hot stamping mode and a cold stamping mode, wherein the hot stamping mode is to transfer hot stamping foil to the surface of a printing material by utilizing a metal hot stamping plate through a heating and pressurizing mode. Cold stamping generally utilizes ultraviolet curing varnish (also called UV varnish) to transfer a hot stamping foil to the surface of a bearing material, and compared with hot stamping, cold stamping has the advantages of low energy consumption, less equipment investment, low plate making cost and high production efficiency.
The Chinese utility model patent Z L201220603169.2 discloses a film storage device of a cold stamping device for a single printing stock, which comprises a film material retracting mechanism and a waste film retracting mechanism, wherein the film material retracting mechanism is provided with two fixed rollers and a movable roller, the waste film retracting mechanism is also provided with two fixed rollers and a movable roller, the film material retracting mechanism and the waste film retracting mechanism are respectively provided with a horizontal guide rail, the two horizontal guide rails are arranged in parallel up and down, the supports of the two movable rollers are respectively arranged on the corresponding horizontal guide rails in a horizontally and transversely sliding manner, an outer common tangent line representing the film material running track between the movable roller of the film material retracting mechanism and the two fixed rollers is in the horizontal direction, an outer common tangent line representing the waste film running track between the movable roller of the waste film retracting mechanism and the two fixed rollers is also in the horizontal direction, the fixed rollers of the film material retracting mechanism and the fixed rollers of the waste film retracting mechanism are respectively positioned on the left side and the right side of the corresponding horizontal guide rails, and the film retracting mechanism and the waste film retracting mechanism are respectively provided with servo driving mechanisms for driving the corresponding movable rollers to slide along the horizontal guide rails.
The problem that this prior art exists is that, although adding the waste film jack and having solved the extravagant problem of thermoprint foil to a certain extent, the structure is in disorder complicacy.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a special type lithography apparatus, it is rational in infrastructure, easy operation, the thermoprint foil of walking through pressing mechanism does not go forward in step with the printing material, avoids the thermoprint foil not just become the waste material without the thermoprint, improves the thermoprint foil utilization ratio, avoids extravagant, saves expensive thermoprint foil membrane to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a special printing device comprises a first paper feeding mechanism, a second paper feeding mechanism, a pressing mechanism, an unwinding roller, a winding roller and a control cabinet; the pressing mechanism comprises an upper pressing roller and a lower pressing roller, a first servo motor is connected with the lower pressing roller in a driving mode, the first paper feeding mechanism and the second paper feeding mechanism are arranged on two sides of the pressing mechanism, and an electronic eye is arranged above the end, close to the first paper feeding mechanism, of the upper pressing roller; the unwinding roller and the winding roller are arranged above two sides of the upper pressing roller, and the second servo motor is connected to the winding roller in a driving mode; the bottom of the lower pressing roller is provided with a lifting mechanism so that the lower pressing roller is far away from or pressed on the upper pressing roller; the control cabinet is internally provided with a controller, and the electronic eye, the first servo motor, the second servo motor and the lifting mechanism are all in signal connection with the controller.
The utility model discloses a further improvement is, elevating system includes drive arrangement and support, and lower compression roller rotates to be connected in the support, and first servo motor fixed connection is in the tip of support, and first servo motor's power output shaft fixed connection is in the center pin of lower compression roller, drive arrangement fixed connection in the bottom of support.
The utility model discloses a further improvement is, drive arrangement evenly lays in the bottom of support, and quantity is no less than two.
The utility model discloses a further improvement scheme is, drive arrangement is hydro-cylinder or cylinder.
The utility model discloses a further improvement is, be equipped with the tension control appearance in the switch board, and the tension control appearance respectively with second servo motor and controller signal connection.
The utility model discloses a further improvement scheme is, first paper feed mechanism and second paper feed mechanism are PVC belt conveyor.
The utility model discloses a further improvement scheme is, the top that this end of pressfitting mechanism was kept away from to second paper feed mechanism is equipped with ultraviolet irradiator.
The utility model has the advantages that:
one, the utility model discloses a special type lithography apparatus, rational in infrastructure, easy operation, the thermoprint foil of walking through pressing mechanism does not go forward with the printing material is synchronous, avoids the thermoprint foil not just become the waste material by the thermoprint, and the thermoprint foil utilization ratio is higher, avoids extravagant, saves expensive thermoprint foil.
Two, the utility model discloses a special type lithography apparatus, drive arrangement evenly lay in the bottom of support, and quantity is no less than two, can be so that the compactness of lower compression roller and last compression roller pressfitting guarantees the quality of printing.
Thirdly, the utility model discloses a special type lithography apparatus, drive arrangement are hydro-cylinder or cylinder, guarantee down the compression roller keep away from or firm reliable when the compression roller is gone up to the pressfitting, and overhaul and maintain the convenience.
Fourth, the utility model discloses a special type lithography apparatus is equipped with the tension control appearance in the switch board, guarantees the invariable tension of foil membrane, prevents that foil membrane fracture or foil membrane are loose and influence the printing quality.
Fifthly, the utility model discloses a special type lithography apparatus, the top that this end of pressing mechanism was kept away from to second paper feed mechanism are equipped with the ultraviolet ray irradiator, guarantee after cold perm printing, and the information layer on the seal material can the fast curing.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the working state of the present invention.
Fig. 3 is a schematic view of the lifting mechanism of the present invention.
Fig. 4 is a schematic view of the printing material of the present invention.
In the figure: 1-a first paper feeding mechanism, 2-a second paper feeding mechanism, 3-an unreeling roller, 4-a reeling roller, 5-a control cabinet, 6-an upper press roller, 7-a lower press roller, 8-a first servo motor, 9-an electronic eye, 10-a controller, 11-a driving device, 12-a bracket, 13-a tension controller, 14-an ultraviolet irradiator, 15-a printing material, 16-an information layer and 17-a foil membrane.
Detailed Description
The invention will be further elucidated with reference to the drawings, it being understood that the following specific embodiments are only intended to illustrate the invention, and not to limit the scope of the invention, which, after reading the invention, is intended to cover modifications of the various equivalent forms of the invention, which modifications are within the scope of the appended claims.
Example 1: as shown in fig. 1 to 3, a special printing apparatus includes a first paper feeding mechanism 1, a second paper feeding mechanism 2, a pressing mechanism, an unwinding roller 3, a winding roller 4, and a control cabinet 5; the pressing mechanism comprises an upper pressing roller 6 and a lower pressing roller 7, a first servo motor 8 is in driving connection with the lower pressing roller 7, the first paper feeding mechanism 1 and the second paper feeding mechanism 2 are arranged on two sides of the pressing mechanism, an electronic eye 9 is arranged above the end, close to the first paper feeding mechanism 1, of the upper pressing roller 6, the electronic eye 9 is obliquely arranged and irradiates the tangent point of the upper pressing roller 6 and the lower pressing roller 7; the unwinding roller 3 and the winding roller 4 are arranged above two sides of the upper pressing roller 6, and a second servo motor (not shown in the drawing) is connected to the winding roller 4 in a driving mode; the bottom of the lower pressing roller 7 is provided with a lifting mechanism so that the lower pressing roller 7 is far away from or pressed on the upper pressing roller 6; a controller 10 is arranged in the control cabinet 5, and the electronic eye 9, the first servo motor 8, the second servo motor and the lifting mechanism are all in signal connection with the controller 10.
Elevating system includes drive arrangement 11 and support 12, and lower compression roller 7 rotates to be connected in support 12, and first servo motor 8 passes through bracing piece fixed connection in the tip of support 12, and the power output shaft of first servo motor 8 passes through shaft coupling fixed connection in the center pin of lower compression roller 7, and drive arrangement 11 fixed connection is in the bottom of support 12.
The driving devices 11 are uniformly distributed at the bottom of the bracket 12, and the number of the driving devices is not less than two; in the present embodiment, the driving devices 11 are symmetrically disposed.
The driving device 11 is an oil cylinder or an air cylinder; in the present embodiment, the driving device 11 is a cylinder, an air pipe (not shown in the drawing) is connected to an air supply station (not shown in the drawing) of the plant, and the air pipe is connected in series with a triplet (not shown in the drawing), an electromagnetic valve (not shown in the drawing) and the cylinder, and the electromagnetic valve is in signal connection with the controller 10.
A tension controller 13 is arranged in the control cabinet 5, and the tension controller 13 is respectively in signal connection with the second servo motor and the controller 10; in the present embodiment, the tension controller 13 is model TC-B.
The first paper feeding mechanism 1 and the second paper feeding mechanism 2 are both PVC belt conveyors; an ultraviolet light irradiator 14 is arranged above the end of the second paper feeding mechanism 2 far away from the pressing mechanism.
The working principle of the embodiment is that ① before cold stamping, UV gloss oil is printed on a printing material 15 through a screen printing device to form an information layer 16, the information layer 16 protrudes out of the surface of the printing material 15, ②, a coiled stamping foil is mounted on an unwinding roller 3, a foil film 17 is pulled to penetrate through the bottom of an upper press roller 6 and fixed on a winding roller 4, ③, the printing material 15 reaches a first paper feeding mechanism 1 from a blanking end of the screen printing device and moves to the pressing mechanism through the first paper feeding mechanism 1, ④, after an electronic eye 9 detects the information layer 16 on the printing material 15, a signal is fed back to a controller 10, the controller 10 sends an instruction to a lifting mechanism, the lifting mechanism drives a lower press roller 7 to press an upper press roller 6, meanwhile, the controller 10 sends an instruction to a first servo motor 8 and a second servo motor, the first servo motor 8 and the second servo motor respectively drive the lower press roller 7 and the winding roller 4 to rotate clockwise, a foil film 17 is conveyed to the winding roller 4, meanwhile, the upper press roller 6 and the lower press roller 15 and the lower press the printing material 15, the upper press roller 6 and the lower press the printing material, the lower press mechanism 14 controls the upper press mechanism to stop the printing material, and the upper press the printing material 14, and the upper press the lower press the printing material 16, and the printing material after the servo motor 14 controls the lifting mechanism to stop the printing material.
As shown in fig. 4, the information layer 16 has a stroke of 5s from the edge of the printing material 15, the width stroke of a single information layer 16 is 10s, and the stroke between two adjacent information layers 16 is also 10 s; the printing material 15 printed with the information layer 16 by the screen printing equipment reaches the first paper feeding mechanism 1 from the blanking end of the screen printing equipment and moves to the end of the pressing mechanism through the first paper feeding mechanism 1; when the front 5s of the printing material 15 after reaching the tangent point of the upper press roller 6 and the lower press roller 7 along with the first paper feeding mechanism 1 is a blank gear, the lower press roller 7 is far away from the upper press roller 6, the electronic eye 9 detects the information layer 16 after 5s, a signal is fed back to the controller 10, the controller 10 sends an instruction to the electromagnetic valve, and the cylinder drives the lower press roller 7 to press the upper press roller 6; meanwhile, the controller 10 sends instructions to the first servo motor 8 and the second servo motor, the first servo motor 8 and the second servo motor respectively drive the lower pressing roller 7 and the winding roller 4 to rotate clockwise, the foil 17 is conveyed in the direction of the winding roller 4, meanwhile, the foil 17 and the printing material 15 are pressed by the upper pressing roller 6 and the lower pressing roller 7, and pigment on the foil 17 is transferred to the surface of the information layer 16; after 10s, after the electronic eye 9 detects that the printing material 15 is in a blank position, feeding a signal back to the controller 10, sending an instruction to the electromagnetic valve by the controller 10, and driving the lower pressing roller 7 to be far away from the upper pressing roller 6 by the air cylinder; meanwhile, the controller 10 sends instructions to the first servo motor 8 and the second servo motor, and the first servo motor 8 and the second servo motor stop rotating; after 5s, the electronic eye 9 detects the information layer 16 again, and the operation is repeated until the whole printing material 15 is completely printed; the printed printing material 15 reaches the second paper feeding mechanism 2, passes under the ultraviolet irradiator 14, and is cured in the information layer 16, and then enters the next process.
In the two embodiments, the controller 10 can implement the above functions by using the programmable logic controller 10; the servo motor, the solenoid valve, the electronic eye 9 and the programmable logic controller 10 adopted by the technical scheme are conventional devices in the field, and the technical scheme claimed by the utility model has no substantial improvement to the devices, and is not repeated herein.
Claims (7)
1. A special printing equipment which is characterized in that: comprises a first paper feeding mechanism (1), a second paper feeding mechanism (2), a pressing mechanism, an unwinding roller (3), a winding roller (4) and a control cabinet (5); the laminating mechanism comprises an upper pressing roller (6) and a lower pressing roller (7), a first servo motor (8) is in driving connection with the lower pressing roller (7), the first paper feeding mechanism (1) and the second paper feeding mechanism (2) are arranged on two sides of the laminating mechanism, and an electronic eye (9) is arranged above the end, close to the first paper feeding mechanism (1), of the upper pressing roller (6); the unwinding roller (3) and the winding roller (4) are arranged above two sides of the upper pressing roller (6), and the second servo motor is connected to the winding roller (4) in a driving mode; the bottom of the lower pressing roller (7) is provided with a lifting mechanism so that the lower pressing roller (7) is far away from or pressed on the upper pressing roller (6); the control cabinet (5) is internally provided with a controller (10), and the electronic eye (9), the first servo motor (8), the second servo motor and the lifting mechanism are all in signal connection with the controller (10).
2. A specialty printing apparatus as claimed in claim 1 wherein: the lifting mechanism comprises a driving device (11) and a support (12), the lower pressing roller (7) is rotatably connected to the support (12), the first servo motor (8) is fixedly connected to the end portion of the support (12), a power output shaft of the first servo motor (8) is fixedly connected to a central shaft of the lower pressing roller (7), and the driving device (11) is fixedly connected to the bottom of the support (12).
3. A specialty printing apparatus as claimed in claim 2 wherein: the driving devices (11) are uniformly distributed at the bottom of the support (12), and the number of the driving devices is not less than two.
4. A specialty printing apparatus as claimed in claim 3 wherein: the driving device (11) is an oil cylinder or an air cylinder.
5. A specialty printing apparatus as claimed in claim 1 wherein: and a tension controller (13) is arranged in the control cabinet (5), and the tension controller (13) is in signal connection with the second servo motor and the controller (10) respectively.
6. A specialty printing apparatus as claimed in claim 1 wherein: the first paper feeding mechanism (1) and the second paper feeding mechanism (2) are both PVC belt conveyors.
7. The specialty printing apparatus of claim 6 wherein: an ultraviolet light irradiator (14) is arranged above the end, far away from the pressing mechanism, of the second paper feeding mechanism (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921617168.1U CN211054637U (en) | 2019-09-26 | 2019-09-26 | Special printing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921617168.1U CN211054637U (en) | 2019-09-26 | 2019-09-26 | Special printing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211054637U true CN211054637U (en) | 2020-07-21 |
Family
ID=71590602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921617168.1U Active CN211054637U (en) | 2019-09-26 | 2019-09-26 | Special printing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211054637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509662A (en) * | 2019-09-26 | 2019-11-29 | 江苏劲嘉新型包装材料有限公司 | A kind of special printing equipment and specialty printing method |
-
2019
- 2019-09-26 CN CN201921617168.1U patent/CN211054637U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509662A (en) * | 2019-09-26 | 2019-11-29 | 江苏劲嘉新型包装材料有限公司 | A kind of special printing equipment and specialty printing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202400345U (en) | Labeling machine | |
| CN107914460A (en) | A kind of cold foil printing equipment | |
| CN108790386B (en) | Wall cloth serialization system of processing | |
| WO2017185219A1 (en) | Full-automatic silk-screen cold-ironing printing machine | |
| CN107599620B (en) | Transfer device for hot stamping | |
| CN202053674U (en) | Transfer-printing pattern positioning and embossing machine | |
| CN202727556U (en) | Online printing system for packaging production line | |
| CN202640971U (en) | Cold hot stamping device for intermittent label offset press | |
| CN207645419U (en) | A kind of corrugated paper printing machine paper feeder | |
| CN102717616B (en) | Cold-ironing type gold stamping mechanism | |
| TWI630119B (en) | Non-stop printing processing system with multi-station and processing method thereof | |
| CN203526324U (en) | Roller press for producing ceiling radiant panel | |
| CN211054637U (en) | Special printing equipment | |
| CN206359834U (en) | A kind of two-part heat pressing forming device | |
| CN204526403U (en) | A kind of automatic hot foil printing machine | |
| CN207643904U (en) | A kind of cold wave machine covers foil unit left and right position regulating device | |
| CN201471818U (en) | Film laminating machine | |
| CN207207401U (en) | The cold wave apparatus of high speed die-cutting machine | |
| CN207643885U (en) | A kind of cold wave machine that achievable anodized aluminium cold wave foil is pulled back | |
| CN201253988Y (en) | Laser pattern stamping displacement and cold wave double-duty production line | |
| CN201442378U (en) | Cold-wave printing device | |
| CN217753176U (en) | Film coating printing photocuring system | |
| CN208529762U (en) | A kind of blue film device of power battery top cover patch | |
| CN205615147U (en) | Laminating machine with static -removing device | |
| CN202702855U (en) | Material fast-conveying cold-stamping gold blocking mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |