CN216783024U - Cold perm bearing structure and digital cold perm device - Google Patents
Cold perm bearing structure and digital cold perm device Download PDFInfo
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- CN216783024U CN216783024U CN202121015690.XU CN202121015690U CN216783024U CN 216783024 U CN216783024 U CN 216783024U CN 202121015690 U CN202121015690 U CN 202121015690U CN 216783024 U CN216783024 U CN 216783024U
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Abstract
The utility model discloses a cold wave supporting structure, comprising: a sliding rail pair is arranged on the supporting beam, a fixed frame is arranged on the sliding rail pair, and the fixed frame can move horizontally along the sliding rail; the fixed frame is provided with an adjustable bracket which can swing and adjust or be locked along a rotating shaft on the fixed frame; a rotary blocking disc shaft and a new electrochemical aluminum foil blocking disc are arranged on one side of the adjustable support, and the first driving device can drive the rotary blocking disc shaft and the new electrochemical aluminum foil blocking disc to rotate; the upper part of the adjustable bracket is provided with a waste collecting rotary catch disc shaft and a rotary catch disc, and the second driving device can synchronously drive the waste collecting rotary catch disc shaft and the rotary catch disc to rotate; the other side of the adjustable bracket, which is close to the paper collecting platform, is provided with a small swinging wallboard, a rubber roller is arranged on the small swinging wallboard, and a lower carrier roller is positioned below the rubber roller; and a driving assembly is arranged on the adjustable bracket and can drive the small swinging wallboard to swing along the swinging shaft. The utility model can save the cost for manufacturing the hot stamping plate, save the production cost and realize the requirement of digital hot stamping.
Description
Technical Field
The utility model relates to the field of printing, in particular to a cold stamping supporting structure for a single-sheet and roll paper code-spraying cold stamping machine. Still relate to one kind and have said digital cold perm device of cold perm bearing structure.
Background
The cold stamping device used at present is mainly characterized in that a cold stamping unit is additionally arranged on a sheet-fed offset press. When the cold stamping process is adopted, two color set units of the offset press are used. If cold stamping and color printing are carried out for one-time processing, a multicolor offset press with more than six color groups is required to be installed, and referring to the figure, the existing cold stamping equipment comprises a paper conveying unit A, a gluing unit B, a cold stamping unit C, a printing unit D and a paper collecting unit E.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cold stamping supporting structure which can execute corresponding designed cold stamping actions according to set hot stamping patterns and characters of spray-printed cold stamping glue.
The utility model also provides a digital cold wave device which is provided with the cold wave supporting structure and can realize personalized customization and minimum batch production according to requirements.
In order to solve the above technical problem, the cold wave supporting structure provided by the present invention comprises:
a sliding rail pair 2 is fixedly arranged on the supporting beam 1, a fixed frame 3 is arranged on the sliding rail pair 2, and the fixed frame 3 can move horizontally along the sliding rail;
the fixed frame 3 is provided with an adjustable bracket 4, and the adjustable bracket 4 can swing and adjust or be locked along a rotating shaft 5 on the fixed frame 3;
a rotary blocking disk shaft 6 and a new electrochemical aluminum foil blocking disk 8 are mounted on one side, close to the paper conveying part 21, of the adjustable support 4, a cold stamping electrochemical aluminum foil roll 9 is supported on the rotary blocking disk shaft 6, and the first driving device 7 can drive the rotary blocking disk shaft 6 and the new electrochemical aluminum foil blocking disk 8 to rotate;
the upper part of the adjustable bracket 4 is provided with a waste collecting rotary catch disc shaft 10 and a rotary catch disc 11, and a second driving device 12 can synchronously drive the waste collecting rotary catch disc shaft 10 and the rotary catch disc 11 to rotate;
a small swinging wall plate 13 is arranged on one side, close to the paper collecting platform 26, of the adjustable support 4, a rubber roller 14 is arranged on the small swinging wall plate 13, and a lower carrier roller 15 is positioned below the rubber roller 14;
and a driving component is arranged on the adjustable bracket 4, and the driving component can drive the small swinging wallboard 13 to swing along a swinging shaft 16.
Optionally, the cold wave support structure is further modified in that the first drive means 7 and the second drive means 12 are servo motors.
Optionally, the cold wave supporting structure is further improved, and the driving assembly comprises:
the cylinder support 17 is installed on the adjustable support 4, a clutch air cylinder 18 is fixed on the cylinder support 17, and the clutch air cylinder 18 drives the swing small wall plate 13 to swing along the swing shaft 16 through a connecting rod 19.
Optionally, the cold wave supporting structure is further improved, and deformation of the contact surface is formed when the roller barrel is pressed down.
Optionally, the cold wave support structure is further improved, and the swinging small wall plate 13 is also provided with at least one foil passing roller 20, and the squeegee cylinder 14 is parallel to the axis of the at least one foil passing roller.
In order to solve the above technical problem, the present invention provides a digital cold wave device of any one of the cold wave support structures, including:
a conveying platform 22 is formed behind the paper conveying part 21, an air suction paper conveying belt 23 is formed on the conveying platform 22, a code spraying glue feeding device 24 is formed on the upper portion of the front end of the conveying platform 22, an ultraviolet light fixing part sleeve 25 is formed behind the code spraying glue feeding device 24, and the cold stamping supporting structure is arranged on the conveying platform 22 between the ultraviolet light fixing part sleeve 25 and the paper collecting platform 26.
Optionally, the digital cold wave device is further improved, and the digital cold wave device further comprises: the platen roller mechanism 27 is formed on the conveyor table 22 between the code-spraying glue-applying device 24 and the ultraviolet light fixing part sleeve 25.
Optionally, the digital cold wave device is further improved, and the digital cold wave device further comprises: the paper collecting belt 28 is installed on the paper collecting platform 26, a paper collecting pinch roller support 29 is fixedly installed above the paper collecting belt 28, a paper collecting pinch roller 30 is installed on the paper collecting pinch roller support 29, and the paper collecting pinch roller 30 is formed at one end, adjacent to the conveying platform 22, of the paper collecting platform 26.
The working principle of the utility model is as follows:
when the cold stamping process is performed, the paper to be cold stamped or the printing material 31 is stacked on the paper conveying part 21 to form a paper stack to be cold stamped or the printing material 31, and the paper to be cold stamped or the printing material 31 can be conveyed to the air suction paper conveying belt 23 on the conveying platform 22 through the paper conveying part 21. When the paper or the printing material passes through the code spraying and glue applying device 24 under the conveying of the conveyer belt, the cold-stamping glue patterns or characters can be positioned and sprayed on the set position. Then, the conveyer belt conveys the paper or the printing material sprayed with the cold wave glue to pass through the ultraviolet light fixing part sleeve 25, and the cold wave glue on the paper or the printing material is semi-dried and fixed to form certain viscosity under the irradiation of an ultraviolet light source.
Between the ultraviolet light fixing part sleeve 25 and the delivery platform 26, the cold wave device supporting beam 1 is fixed on the conveying platform 22. A sliding rail pair 2 is fixedly arranged on the supporting beam 1 of the cold ironing device, a fixing frame 3 is arranged on the sliding rail pair 2, and the fixing frame 3 can move horizontally along the sliding rail. An adjustable bracket 4 is arranged on the fixed frame 3, and the adjustable bracket 4 can be adjusted in a swinging way along a rotating shaft 5 on the fixed frame 3 and can be locked when adjusted to a proper position. A rotary baffle disc shaft 6 and a new electrochemical aluminum foil baffle disc 8 are arranged on one side of the adjustable bracket 4 close to the paper conveying part 21, and a cold-hot electrochemical aluminum foil roll 9 is supported on the rotary baffle disc shaft 6. The cold-stamping electrochemical aluminum foil roll 9 can be driven by a servo motor to rotate the rotary baffle disc shaft 6 and the new electrochemical aluminum foil baffle disc 8, so that the electrochemical aluminum foil is unfolded. The upper part of the adjustable bracket 4 is provided with a waste collecting rotary catch disc shaft 10 and a rotary catch disc 11. When the servo motor of the waste-collecting electrochemical aluminum foil roll synchronously drives the waste-collecting rotary baffle disc shaft 10 and the rotary baffle disc 11 to rotate, the cold-stamping electrochemical aluminum foil 32 after cold stamping can be recovered and rewound to form the waste cold-stamping electrochemical aluminum foil roll 9. A small swing wall plate 13 is arranged on one side of the adjustable support 4 close to the paper collecting platform 26, and a rubber roller 14 is arranged on the small swing wall plate 13. An air cylinder bracket 17 is arranged on the adjustable bracket 4, and a clutch air cylinder 18 is fixed on the air cylinder bracket 17. The clutch pressure cylinder 18 can drive the swing small wall plate 13 to swing along the swing shaft 16 through a connecting rod 19. A platen roller mechanism 27 is also mounted on the conveyance platform 22 near the delivery platform 26. A delivery belt 28 is mounted on the delivery deck 26. A delivery pinch roller bracket 29 is fixedly arranged above the delivery belt 28, and a delivery pinch roller 30 is arranged on the delivery pinch roller bracket 29.
In operation, the paper or the printing material 31 to be cold-stamped is stacked on the paper conveying part 21 to form a paper stack or the printing material 31 to be cold-stamped, and the paper or the printing material 31 to be cold-stamped is conveyed one by one to the air suction paper conveying belt 23 on the conveying platform 22 through the paper conveying part 21. When the paper or the printing material passes through the lower part of the code-spraying and glue-applying device 24 under the conveying of the conveyer belt, the cold-stamping glue patterns or characters can be positioned and sprayed on the set position. Then, the conveyor belt conveys the paper or the printing material sprayed with the cold wave glue to pass through the ultraviolet light fixing part sleeve 25, and the cold wave glue on the paper or the printing material is semi-dried and fixed to form certain viscosity under the irradiation of an ultraviolet light source.
The position of the fixed frame 3 is moved in parallel on the sliding rail pair 2, so that the cold stamping electrochemical aluminum foil can cover the patterns or characters to be stamped in the width direction. And mounting the cold-stamping electrochemical aluminum foil roll 9 on the rotary baffle disc shaft 6 and the new electrochemical aluminum foil baffle disc 8. When the first driving device 7 drives the rotary stopping disc shaft 6 and the new electrochemical aluminum foil stopping disc 8 to rotate, the electrochemical aluminum foil can be unfolded. The unfolded electrochemical aluminum foil is wound on the waste collecting rotary baffle disc shaft 10 by bypassing the rubber roller 14 and the first foil passing roller 20 through a plurality of adjustable supports. When the paper or the printing material sprayed with the cold stamping glue passes between the rubber roller 14 and the lower supporting roller 15 under the conveying of the conveying belt, the cold stamping electrochemical aluminum foil 32 is synchronously unfolded and sent out under the control of the first driving device 7. The linear speed of the cold stamping electrochemical aluminum foil 32 is the same as the linear speed of the conveyor belt and the paper to be cold stamped or the printing material 31. Under the action of the relative pressure of the blanket cylinder and the lower carrier roller 15, the plated film on the cold-stamping electrochemical aluminum foil 32 is adhered to the glued pattern or character part on the paper or the printing material, thereby completing the cold transfer printing of the electrochemical aluminum plated film. Under the driving of the second driving device 12, the waste electrochemical aluminum foil after cold ironing passes through the first foil passing roller 20 and is synchronously wound on the waste collecting rotary baffle disc shaft 10 to form the waste cold ironing electrochemical aluminum foil roll 9. The cold-stamping electrochemical aluminum foil 32 is always kept in a tensioning state under the control of the servo motor in the conveying, cold-transfer printing and recovery rewinding processes.
Because the rubber roller 14 needs to form a certain pressure on the cold-stamping electrochemical aluminum foil 32 and the paper or the printing material in the cold transfer process of the electrochemical aluminum coating, and a contact surface is deformed when the rubber roller 14 is pressed down, a gap between two pieces of paper or the printing material conveyed on the conveying belt is formed, the clutch pressing cylinder 18 drives the swinging small wall plate 13 to drive the rubber roller 14 to swing upwards and lift up, so that the cold-stamping electrochemical aluminum foil 32 is not contacted with the conveying belt, and when the paper or the printing material passes through, the clutch pressing cylinder 18 drives the swinging small wall plate 13 to drive the rubber roller 14 to press down, so that the cold transfer of the electrochemical aluminum coating of the cold-stamping electrochemical aluminum foil 32 is completed.
The printed paper or the printing material 9 after cold stamping processing reaches the paper receiving platform 26 through the paper pressing roller mechanism 27 under the conveying of the conveyer belt. A stack of cold-finished products 34 is formed on the delivery belt 28 by the delivery pinch roller 30.
Through the structure, the cold stamping glue patterns or characters are coated in a digital code-spraying printing mode, personalized customization and tiny batch production can be realized, and due to the existence of the cold stamping supporting structure, the cold stamping glue hot stamping patterns and characters can be different in each time of spray printing. Meanwhile, the cost for manufacturing the hot stamping plate can be saved, and the production cost is saved. When cold stamping is carried out after printing, the registration accuracy of the gluing pattern and the printed pattern is high, and the equipment cost is lower; meanwhile, the requirement of digital hot stamping can be met.
Drawings
The accompanying drawings, which are included to provide further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model. The drawings are, however, not to scale and may not accurately reflect the precise structural or performance characteristics of any given embodiment, nor should the drawings be construed as limiting or restricting the scope of the numerical values or attributes encompassed by exemplary embodiments in accordance with the utility model. The utility model will be described in further detail with reference to the following detailed description and accompanying drawings:
fig. 1 is a schematic structural diagram of a conventional cold stamping device.
Fig. 2 is a first structural diagram of the first embodiment of the present invention.
Fig. 3 is a second structural diagram of the first embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a second embodiment of the present invention.
Description of the reference numerals
Paper feed unit A
Gluing unit B
Cold wave unit C
Printing unit D
Delivery unit E
Paper feed direction F
Direction of foil feed G
Supporting beam 1
Rotating catch disk shaft 6
Novel electrochemical aluminum foil baffle disc 8
Cold-wave electrochemical aluminum foil roll 9
Waste-collecting rotary catch disc shaft 10
Second drive device 12
Swing small wall board 13
Cylinder support 17
Connecting rod 19
Air suction paper conveying conveyer belt 23
Code-spraying glue-applying device 24
Ultraviolet light fixing part sleeve 25
Paper collection pinch roller bracket 29
Paper collection pressing wheel 30
Paper pile or printing material 31 to be cold-ironed
Cold-ironing electrochemical aluminum foil 32
Stacked cold wave finished product 34
Drive surface paper-pressing roller frame 35
Operation surface platen roller frame 37
Waste electric aluminum foil 38 after cold ironing
Operation panel wall 39
The face plate 40 is driven.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and technical effects of the present invention will be fully apparent to those skilled in the art from the disclosure in the specification. The utility model is capable of other embodiments and of being practiced or of being carried out in various ways, and its several details are capable of other than the specific details of the utility model in various respects, all without departing from the general idea of the utility model. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict. The following exemplary embodiments of the present invention may be embodied in many different forms and should not be construed as limited to the specific embodiments set forth herein. It is to be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the technical solutions of these exemplary embodiments to those skilled in the art.
It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may be present. In contrast, when an element is referred to as being "directly connected" or "directly coupled" to another element, there are no intervening elements present. Like reference numerals refer to like elements throughout the drawings.
A first embodiment;
as shown in fig. 2 and 3, the present invention provides a cold wave support structure, including:
a sliding rail pair 2 is fixedly arranged on the supporting beam 1, a fixed frame 3 is arranged on the sliding rail pair 2, and the fixed frame 3 can move horizontally along the sliding rail;
the fixed frame 3 is provided with an adjustable bracket 4, and the adjustable bracket 4 can swing and adjust or be locked along a rotating shaft 5 on the fixed frame 3;
a rotary blocking disk shaft 6 and a new electrochemical aluminum foil blocking disk 8 are mounted on one side, close to the paper conveying part 21, of the adjustable support 4, a cold stamping electrochemical aluminum foil roll 9 is supported on the rotary blocking disk shaft 6, and the first driving device 7 can drive the rotary blocking disk shaft 6 and the new electrochemical aluminum foil blocking disk 8 to rotate;
the upper part of the adjustable bracket 4 is provided with a waste collecting rotary catch disc shaft 10 and a rotary catch disc 11, and a second driving device 12 can synchronously drive the waste collecting rotary catch disc shaft 10 and the rotary catch disc 11 to rotate;
the other side of the paper collecting platform 26 of the adjustable bracket 4 is provided with a small swinging wall plate 13, a rubber roller 14 is arranged on the small swinging wall plate 13, and a lower carrier roller 15 is positioned below the rubber roller 14;
and a driving component is arranged on the adjustable bracket 4, and the driving component can drive the small swinging wallboard 13 to swing along a swinging shaft 16.
Alternatively, the first driving device 7 and the second driving device 12 in the first embodiment are servo motors, and the driving assembly includes:
the cylinder support 17 is installed on the adjustable support 4, a clutch air cylinder 18 is fixed on the cylinder support 17, and the clutch air cylinder 18 drives the swing small wall plate 13 to swing along the swing shaft 16 through a connecting rod 19.
Wherein, the rubber roller 14 can form the contact surface deformation when being pressed down, the swing small wall plate 13 is also provided with at least one foil passing roller 20, and the axis of the rubber roller 14 is parallel to the axis of the at least one foil passing roller.
Further, it will be understood that, although the terms "first", "second", etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms are only used to distinguish one element, component, region, layer or section from another element, component, region, layer or section. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of exemplary embodiments according to the present invention.
A second embodiment;
as shown in fig. 4, the present invention provides a digital cold wave device having a cold wave support structure according to a first embodiment, comprising:
a conveying platform 22 is formed behind the paper conveying part 21, an air suction paper conveying conveyer belt 23 is formed on the conveying platform 22, a code spraying and glue applying device 24 is formed above the front end of the conveying platform 22, an ultraviolet light fixing part sleeve 25 is formed behind the code spraying and glue applying device 24, and the cold stamping supporting structure is arranged on the conveying platform 22 between the ultraviolet light fixing part sleeve 25 and the paper collecting platform 26;
the paper pressing roller mechanism 27 is formed on the conveying platform 22 between the code spraying and glue applying device 24 and the ultraviolet light fixing part sleeve 25;
the paper collecting belt 28 is installed on the paper collecting platform 26, a paper collecting pinch roller support 29 is fixedly installed above the paper collecting belt 28, a paper collecting pinch roller 30 is installed on the paper collecting pinch roller support 29, and the paper collecting pinch roller 30 is formed at one end, adjacent to the conveying platform 22, of the paper collecting platform 26.
Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
The present invention has been described in detail with reference to the specific embodiments and examples, but these are not intended to limit the present invention. Many variations and modifications may be made by one of ordinary skill in the art without departing from the principles of the present invention, which should also be considered as within the scope of the present invention.
Claims (8)
1. A cold wave support structure, comprising:
a sliding rail pair (2) is fixedly arranged on the supporting beam (1), a fixed frame (3) is arranged on the sliding rail pair (2), and the fixed frame (3) can move horizontally along the sliding rail;
the fixed frame (3) is provided with an adjustable bracket (4), and the adjustable bracket (4) can be adjusted in a swinging way or locked along a rotating shaft (5) on the fixed frame (3);
a rotary blocking disc shaft (6) and a new electrochemical aluminum foil blocking disc (8) are mounted on one side of the adjustable support (4), a cold-hot electrochemical aluminum foil roll (9) is supported on the rotary blocking disc shaft (6), and a first driving device (7) can drive the rotary blocking disc shaft (6) and the new electrochemical aluminum foil blocking disc (8) to rotate;
the upper part of the adjustable bracket (4) is provided with a waste collecting rotary catch disc shaft (10) and a rotary catch disc (11), and the second driving device (12) can synchronously drive the waste collecting rotary catch disc shaft (10) and the rotary catch disc (11) to rotate;
the other side, close to the paper collecting platform (26), of the adjustable support (4) is provided with a small swinging wall plate (13), a rubber roller (14) is arranged on the small swinging wall plate (13), and a lower carrier roller (15) is positioned below the rubber roller (14);
a driving component is arranged on the adjustable support (4), and the driving component can drive the small swing wallboard (13) to swing along a swing shaft (16).
2. A cold wave support structure as recited in claim 1, wherein: the first drive (7) and the second drive (12) are servo motors.
3. A cold wave support structure as recited in claim 1, wherein the drive assembly comprises:
the cylinder support (17) is arranged on the adjustable support (4), a clutch air cylinder (18) is fixed on the cylinder support (17), and the clutch air cylinder (18) drives the small swing wallboard (13) to swing along the swing shaft (16) through a connecting rod (19).
4. A coldperm support structure according to claim 1, wherein: the rubber roller (14) can form contact surface deformation when pressed downwards.
5. A cold wave support structure as recited in claim 1, wherein:
the small swinging wall board (13) is also provided with at least one foil passing roller (20), and the axis of the rubber roller (14) is parallel to the axis of the at least one foil passing roller.
6. A digital cold wave device having a cold wave support structure of any one of claims 1-5, comprising:
defeated paper portion (21) rear is formed with conveying platform (22), and induced draft defeated paper conveyer belt (23) form on conveying platform (22), and conveying platform (22) front end top is formed with and spouts gluey device (24) on the sign indicating number, and ultraviolet ray solid portion cover (25) form and spout gluey device (24) rear on the sign indicating number, cold perm bearing structure sets up on conveying platform (22) between ultraviolet ray solid portion cover (25) and collection platform (26).
7. The digital cold wave device as recited in claim 6, further comprising: the paper pressing roller mechanism (27) is formed on the conveying platform (22) between the code spraying and glue applying device (24) and the ultraviolet light fixing part sleeve (25).
8. The digital cold wave device as recited in claim 6, further comprising: the paper collecting belt (28) is installed on the paper collecting platform (26), a paper collecting pressing wheel (30) support (29) is fixedly installed above the paper collecting belt (28), the paper collecting pressing wheel (30) is installed on the paper collecting pressing wheel (30) support (29), and the paper collecting pressing wheel (30) is formed at one end, adjacent to the conveying platform (22), of the paper collecting platform (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121015690.XU CN216783024U (en) | 2021-05-12 | 2021-05-12 | Cold perm bearing structure and digital cold perm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121015690.XU CN216783024U (en) | 2021-05-12 | 2021-05-12 | Cold perm bearing structure and digital cold perm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216783024U true CN216783024U (en) | 2022-06-21 |
Family
ID=81998438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121015690.XU Active CN216783024U (en) | 2021-05-12 | 2021-05-12 | Cold perm bearing structure and digital cold perm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216783024U (en) |
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2021
- 2021-05-12 CN CN202121015690.XU patent/CN216783024U/en active Active
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