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CN-224226292-U - External foil releasing device for gold stamping

CN224226292UCN 224226292 UCN224226292 UCN 224226292UCN-224226292-U

Abstract

The utility model discloses an external foil placing device for gold stamping, which belongs to the technical field of gold stamping and comprises a structure frame, wherein a foil storage bellows is arranged on the structure frame, a gold foil roll is arranged in the structure frame through a placing frame, a pre-feeding foil shaft and a foil guiding shaft are arranged on the structure frame, the pre-feeding foil shaft can convey gold foil to enter an inlet end of the foil storage bellows through the foil guiding shaft, the gold foil is conveyed to gold stamping equipment through the foil guiding shaft after being output from an outlet end of the foil storage bellows, a movable partition plate is connected in the foil storage bellows in a sliding mode, and the movable partition plate is controlled to translate in the foil storage bellows so as to adapt to the width of the gold foil. According to the utility model, the movable partition plate is adjusted by operating the latch handle, the gear and the rack are matched to complete the movement of the movable partition plate, so that the synchronism of the movable partition plate in the moving process is ensured, the operation is simple and convenient, the stepless adjustment of the position of the movable partition plate can be realized, the number of the movable partition plates can be adjusted according to the number and the width of gold foils, and the movable partition plate is enabled to adapt to various adjustment requirements and has stable adjustment process.

Inventors

  • LI YUEZHAO
  • Qiao long
  • LI WENSHUAI
  • WU CHUNHUI

Assignees

  • 天津长荣科技集团股份有限公司

Dates

Publication Date
20260512
Application Date
20250507

Claims (9)

  1. 1. The utility model provides an external foil release device for gilt, a serial communication port, including structure frame (1), be equipped with on structure frame (1) and store up paper tinsel bellows (3), install paper tinsel book (4) through the rack in structure frame (1), be equipped with on structure frame (1) and send paper tinsel axle (2) and guide paper tinsel axle (5) in advance, advance paper tinsel axle (2) can carry paper tinsel (401) and guide into the entry end of storing paper tinsel bellows (3) through guide paper tinsel axle (5), after the export end of paper tinsel bellows (3) is exported, again convey to gilt equipment through guide paper tinsel axle (5), be connected with movable baffle (301) in the slip in storing paper tinsel bellows (3), control movable baffle (301) translation in storing paper tinsel bellows (3) in order to adapt to the width of paper tinsel (401).
  2. 2. The external foil release device for gold stamping according to claim 1, wherein the foil storage bellows (3) comprises a foil storage cavity (302), one end of the foil storage cavity (302) is opened to form an inlet end and an outlet end of the foil storage bellows (3), the foil storage cavity (302) is connected with a fan (303) through a vacuum suction mode to suck the foil (401) into the foil storage cavity (302), a first sliding rail (304) and a second sliding rail (305) are respectively arranged at opposite ends of the foil storage cavity (302), one end of the movable partition plate (301) is connected with the first sliding rail (304) in a sliding mode, and one end of the movable partition plate (301) away from the first sliding rail (304) is connected with the second sliding rail (305) in a sliding mode.
  3. 3. The external foil release device for gold stamping according to claim 2, wherein the gold foil storage cavity (302) comprises two bellows cover plates (308) and a plurality of movable partition plates (301), the first sliding rail (304) and the second sliding rail (305) are respectively arranged at opposite ends of the bellows cover plates (308), and two ends of the movable partition plates (301) are respectively in sliding connection with the first sliding rail (304) and the second sliding rail (305), so that the gold foil storage cavity (302) forms a plurality of independent spaces (309).
  4. 4. An external foil release device for gold stamping according to claim 3, characterized in that a rack (307) is arranged on the bellows cover plate (308), a gear (306) is arranged on the movable partition plate (301), and the movable partition plate (301) is connected with the rack (307) through the gear (306) in a toothed manner, so that the movable partition plate (301) moves in a translational manner along the first sliding rail (304) and the second sliding rail (305).
  5. 5. The external foil release device for gold stamping according to claim 3, wherein a locking slide way (100) is arranged on the movable partition board (301), one end of the locking slide way (100) is fixedly connected with a bellows cover plate (308), a locking block (200) is arranged in the locking slide way (100), the locking block (200) is connected with the locking slide way (100) through a spring (400), the locking block (200) comprises a locking position and an unlocking position, a bolt handle (300) is fixedly connected to the locking block (200), a locking channel communicated with the bolt handle (300) is formed in the movable partition board (301), and the bolt handle (300) can be converted into the positions in the two locking channels to lock and unlock the locking block (200); When the locking block (200) is at the locking position, the spring (400) tightly presses the locking block (200) to the bellows cover plate (308) to fix the position of the movable partition plate (301) on the bellows cover plate (308), When the locking block (200) is in the unlocking position, the locking block (200) is separated from the bellows cover plate (308) so that the movable partition plate (301) moves on the bellows cover plate (308).
  6. 6. The external foil release device for gold stamping according to claim 5, wherein a vertical lock channel (500) and a horizontal lock channel (600) are formed on the movable partition board (301), the crossing parts of the vertical lock channel (500) and the horizontal lock channel (600) are communicated, the bolt handle (300) is rotatably arranged at the crossing parts, the part of the bolt handle (300) placed outside is a sphere with the diameter larger than the widths of the two lock channels, and the sphere of the rotary bolt handle (300) is arranged outside different lock channels to realize the control of the position of the locking block (200); When the locking block (200) is at the locking position, the sphere of the latch handle (300) is positioned in the vertical lock channel (500); When the locking block (200) is in the unlocking position, the sphere of the latch handle (300) is positioned in the horizontal lock channel (600).
  7. 7. The external foil discharging device for gold stamping according to claim 2, wherein a plurality of racks are staggered, so that gold foils (401) are in a multi-layer arrangement, a plurality of gold foil storage cavities (302) are arranged, one ends of the plurality of gold foil storage cavities (302) far away from the opening are all connected with the same fan (303), and the foil guiding shaft (5) comprises an inner foil guiding shaft group (501) and an outer foil guiding shaft group (502); Each layer of gold foil (401) enters the matched gold foil storage cavities (302) after being guided by the corresponding inner foil guide shaft group (501), and after the gold foils (401) in the plurality of gold foil storage cavities (302) are output from the gold foil storage cavities (302), the combination arrangement of the plurality of layers of gold foils (401) is carried out on the outer foil guide shaft group (502).
  8. 8. The externally-arranged foil discharging device for gold stamping according to claim 2, wherein an electric eye (6) is arranged at the opening position of the gold foil storage cavity (302) so as to detect the storage length of the gold foil (401) in the gold foil storage cavity (302).
  9. 9. The external foil discharging device for gold stamping according to claim 8, wherein the foil pre-feeding shaft (2) comprises a pre-feeding shaft (201) and a foil pressing rubber wheel (202), the foil pressing rubber wheel (202) is matched with the pre-feeding shaft (201) to convey gold foil (401), and the pre-feeding shaft (201) and the foil pressing rubber wheel (202) are electrically connected with the electric eye (6), so that the electric eye (6) controls the operation of the pre-feeding shaft (201) and the foil pressing rubber wheel (202).

Description

External foil releasing device for gold stamping Technical Field The utility model belongs to the technical field of gold stamping, and particularly relates to an external foil-discharging device for gold stamping. Background Gold stamping refers to the technological process of hot stamping gold foil onto the surface of a printing stock at a certain temperature and pressure. The traditional mode is that a foil placing device is arranged in the machine, gold foil is accurately conveyed to the position above the corresponding position of a printing stock to be thermoprinted through the foil placing device, and then the gold foil is transferred to the printing stock through the pressing of a platform. In the whole process of using the machine, after the gold foil is used, the machine is stopped, a new gold foil is replaced into the foil placing device, and then the machine is started to perform gold stamping again. The mode greatly influences the operation efficiency of the machine, and the gold foil coil placing position is arranged inside the machine, so that the gold foil coil placing position is inconvenient to replace, and is difficult to operate by personnel and has certain safety risks. The foil discharging device is externally arranged outside the machine, and the externally conveyed gold foil is diverted through the built-in steering shaft and directly conveyed to the hot stamping position for gilding, so that the machine increases the gold foil conveying path and ensures the accuracy of gold foil conveying due to the fact that the foil discharging device is moved to the outside, and therefore the precision requirement on the foil discharging device is high. Then, the foil feeding device in the machine is combined with the pre-foil feeding device to realize that the gold foil can be accurately conveyed, the gold foil can be stored for a certain amount through the pre-foil feeding device, and foil replacement operation is performed under the condition that the machine is not stopped. But this machine, facing the gold foil transport demand of different specifications, need open the foil storage case lid board earlier, then take off the foil storage case partition board and hang suitable position again to this adjusts the width of advancing of reserve case, and the adjustment process needs the operation that technical personnel installed and removed the foil storage case, and complex operation, and overall structure occupation space is big. Disclosure of utility model For solving the current bellows regulation bellows baffle that mentions in the background art and need install and tear open the operation of bellows, lead to the technical problem of complex operation, provide a gilt with external foil device of putting to solve above-mentioned problem. In order to achieve the above purpose, the specific technical scheme of the external foil-releasing device for gold stamping provided by the utility model is as follows: The external foil placing device for gold stamping comprises a structure frame, wherein a foil storage bellows is arranged on the structure frame, a foil coil is arranged in the structure frame through a placing frame, a foil pre-feeding shaft and a foil guiding shaft are arranged on the structure frame, the foil pre-feeding shaft can convey foil to enter an inlet end of the foil storage bellows through the foil guiding shaft, the foil is conveyed to gold stamping equipment through the foil guiding shaft after being output from an outlet end of the foil storage bellows, a movable partition plate is connected in a sliding mode in the foil storage bellows, and the movable partition plate is controlled to translate in the foil storage bellows so as to adapt to the width of the foil. Further, the foil storage bellows comprises a foil storage cavity, one end of the foil storage cavity is opened to form an inlet end and an outlet end of the foil storage bellows, the foil storage cavity is used for sucking foil in a vacuumizing mode, one end of the foil storage cavity, which is far away from the opening, is connected with the fan, so that foil is sucked into the foil storage cavity, a first sliding rail and a second sliding rail are respectively arranged at two opposite ends of the foil storage cavity, one end of the movable partition plate is in sliding connection with the first sliding rail, and one end of the movable partition plate, which is far away from the first sliding rail, is in sliding connection with the second sliding rail. Further, the gold foil storage cavity comprises two bellows cover plates and a plurality of movable partition plates, the first sliding rail and the second sliding rail are respectively arranged at the opposite ends of the bellows cover plates, and the two ends of the movable partition plates are respectively in sliding connection with the first sliding rail and the second sliding rail, so that the gold foil storage cavity forms a plurality of independent spaces. F