CN214267048U - Paper feeding cold stamping device - Google Patents
Paper feeding cold stamping device Download PDFInfo
- Publication number
- CN214267048U CN214267048U CN202023313985.3U CN202023313985U CN214267048U CN 214267048 U CN214267048 U CN 214267048U CN 202023313985 U CN202023313985 U CN 202023313985U CN 214267048 U CN214267048 U CN 214267048U
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- paper
- gold stamping
- pull head
- guide rail
- paper feeding
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Abstract
A paper feeding cold stamping device is characterized in that a winding roller and an unwinding roller are mounted at the top of a fixedly arranged rack, a gold stamping pull head is mounted at the bottom of the fixedly arranged rack, the gold stamping pull head is movably mounted on a gold stamping guide rail, paper feeding rollers are arranged outside two ends of the gold stamping guide rail, and gold stamping paper is conveyed to the gold stamping pull head along a straight line; the middle part of the frame is also provided with a plurality of paper feeding rollers, tensioning mechanisms are arranged on the paths for receiving and placing the hot stamping paper, and the movable paper feeding rollers of the two tensioning mechanisms are driven by a servo motor through a synchronous belt. The paper feeding cold stamping device can improve the structural compactness, reduce the equipment volume and simultaneously improve the gold stamping quality.
Description
Technical Field
The utility model relates to a lithography apparatus especially relates to a paper feed cold perm device.
Background
Cold stamping is a printing process which utilizes special glue to adhere other parts of cold stamping electric aluminum except a base layer to the surface of a printing stock so as to realize a hot stamping effect. In order to meet the cold-hot operation, the existing cold-hot equipment needs paper to convey the paper along a straight line, so that the volume of the paper is too large, and the tension of the paper is difficult to effectively guarantee.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a carry paper feed cold perm device of paper in order to carry out cold perm processing along the curve to reduce equipment volume and improve the cold perm quality.
The paper feeding cold stamping device comprises a fixedly arranged frame, a winding roller and an unwinding roller for winding and unwinding paper are respectively arranged on two sides of the top of the frame, a gold stamping guide rail arranged along the horizontal direction is installed at the bottom of the frame, a gold stamping pull head for cold stamping construction of the gold stamping paper is movably installed on the gold stamping guide rail, and a driver for driving the gold stamping pull head to move is additionally arranged; paper passing rollers are respectively arranged at a plurality of different positions in the middle of the rack, wherein two paper passing rollers are arranged outside two ends of the gold stamping guide rail, the bottoms of the paper passing rollers and the working surface of the gold stamping pull head are positioned at the same horizontal height, and a drying lamp is arranged between the output end of the gold stamping guide rail and the paper passing rollers outside the end part; the middle part of the frame is also provided with a tensioning mechanism for applying tensioning tension to the gold stamping paper; the gilding paper is discharged from the unwinding roller, bypasses all the paper feeding rollers, the tensioning mechanism and the gilding pull head along the conveying direction, enters the working area of the drying lamp and is collected in the winding roller.
Paper feed cold perm device for the gilt paper of cold perm is exported from unreeling the roller, is taut by straining device after walking around a plurality of paper feed roller, then walk around again and carry to gilt pull head from the paper feed roller of gilt guide rail input one side behind a plurality of paper feed roller, gilt paper gets into drying lamp operating region after the gilt construction of gilt pull head, the glue of drying lamp on will gilt paper is dried, then draws in by subsequent paper feed roller, straining device and rolling rod again. The paper feeding cold stamping device can convey the gold stamping paper along a required curved path through the arrangement of the winding roller, the unwinding roller and the plurality of paper feeding rollers, and can ensure that the gold stamping paper passes through the gold stamping puller along a linear direction so as to ensure the requirement of gold stamping operation, greatly improve the structural compactness and reduce the volume of equipment; in addition, the winding roller and the unwinding roller are arranged at the top, and the gold stamping pull head is arranged at the bottom, so that a reverse-pull type structure is formed in the paper conveying process, and therefore, the gold stamping pull head is arranged at a gold stamping guide rail and is driven by a driver to move, so that the gold stamping pull head moves synchronously along with printing reverse-pull, and the gold stamping quality is improved; the frame is also provided with a tensioning mechanism, so that the paper tension and the gold stamping quality can be greatly improved.
Drawings
Fig. 1 is a schematic structural diagram of a paper feeding cold wave device.
Fig. 2 is a schematic structural diagram of the paper feeding cold wave device.
Detailed Description
A paper feeding cold stamping device comprises a fixedly arranged rack 1, wherein a winding roller 2 and a unwinding roller 3 for winding and unwinding roll paper are respectively arranged on two sides of the top of the rack, a gold stamping guide rail 4 arranged along the horizontal direction is arranged at the bottom of the rack, a gold stamping pull head 5 for cold stamping construction of gold stamping paper is movably arranged on the gold stamping guide rail, and a driver 6 for driving the gold stamping pull head to move is additionally arranged; paper passing rollers 7 are respectively arranged at a plurality of different positions in the middle of the rack, wherein two paper passing rollers are arranged outside two ends of the gold stamping guide rail, the bottoms of the paper passing rollers and the working surface of the gold stamping pull head are positioned at the same horizontal height, and a drying lamp 8 is arranged between the output end of the gold stamping guide rail and the paper passing rollers outside the end part; the middle part of the frame is also provided with a tensioning mechanism for applying tensioning tension to the gold stamping paper; the gilding paper is discharged from the unwinding roller, bypasses all the paper feeding rollers, the tensioning mechanism and the gilding pull head along the conveying direction, enters the working area of the drying lamp and is collected in the winding roller.
As shown in fig. 1 and 2, the bronzing paper for cold bronzing is output from the unwinding roller, is tensioned by the tensioning mechanism after bypassing a plurality of paper passing rollers, is conveyed to the bronzing puller from the paper passing roller on one side of the input end of the bronzing guide rail after bypassing a plurality of paper passing rollers, enters a working area of a drying lamp after the bronzing construction of the bronzing puller, dries glue on the bronzing paper by the drying lamp, and is then furled by the subsequent paper passing rollers, the tensioning mechanism and the winding roller.
The paper feeding cold stamping device is characterized in that a tensioning mechanism is respectively arranged on a paper conveying path between the unwinding roller 3 and the gold stamping pull head 5 and a paper conveying path between the gold stamping pull head and the winding roller 2; the two tensioning mechanisms are arranged symmetrically along the vertical direction; the tensioning mechanism comprises a paper passing guide rail 91 vertically arranged, a sliding block 92 moving along the paper passing guide rail and a movable paper passing roller 93 arranged on the sliding block; and a driving motor 10 for outputting power, which can be a servo motor, is connected with and drives the two sliding blocks through a synchronous belt 11. Make two activity paper rollers pass through this structure and be driven by same servo motor, can improve the regulation precision on the one hand, on the other hand then is favorable to reducing the setting needs of motor, further improves compact structure nature and reduces equipment volume.
Claims (4)
1. The utility model provides a paper feed cold wave device, includes fixed frame (1) that sets up, its characterized in that: a wind-up roll (2) and a wind-up roll (3) for winding and unwinding the roll paper are respectively arranged on two sides of the top of the rack, a gold stamping guide rail (4) arranged along the horizontal direction is installed at the bottom of the rack, a gold stamping pull head (5) for performing cold stamping construction on the gold stamping paper is movably installed on the gold stamping guide rail, and a driver (6) for driving the gold stamping pull head to move is additionally arranged; paper feeding rollers (7) are respectively arranged at a plurality of different positions in the middle of the rack, two paper feeding rollers are arranged outside two ends of the gold stamping guide rail, the bottoms of the paper feeding rollers and the working surface of the gold stamping pull head are positioned at the same horizontal height, and a drying lamp (8) is arranged between the output end of the gold stamping guide rail and the paper feeding rollers outside the end part; the middle part of the frame is also provided with a tensioning mechanism for applying tensioning tension to the gold stamping paper; the gilding paper is discharged from the unwinding roller, bypasses all the paper feeding rollers, the tensioning mechanism and the gilding pull head along the conveying direction, enters the working area of the drying lamp and is collected in the winding roller.
2. A paper-feeding cold wave device according to claim 1, characterized in that: and a tensioning mechanism is arranged on a paper conveying path between the unreeling roller (3) and the gold stamping pull head (5) and a paper conveying path between the gold stamping pull head and the reeling roller (2).
3. A paper-feeding cold wave device according to claim 2, characterized in that: the two tensioning mechanisms are arranged symmetrically along the vertical direction; the tensioning mechanism comprises a paper passing guide rail (91) vertically arranged, a sliding block (92) moving along the paper passing guide rail and a movable paper passing roller (93) arranged on the sliding block; and a driving motor (10) for outputting power is additionally arranged, and the driving motor is simultaneously connected with and drives the two sliding blocks through a synchronous belt (11).
4. A paper-feeding cold wave device according to claim 3, characterized in that: the drive motor is a servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023313985.3U CN214267048U (en) | 2020-12-31 | 2020-12-31 | Paper feeding cold stamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023313985.3U CN214267048U (en) | 2020-12-31 | 2020-12-31 | Paper feeding cold stamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214267048U true CN214267048U (en) | 2021-09-24 |
Family
ID=77786349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023313985.3U Active CN214267048U (en) | 2020-12-31 | 2020-12-31 | Paper feeding cold stamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214267048U (en) |
-
2020
- 2020-12-31 CN CN202023313985.3U patent/CN214267048U/en active Active
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