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CN-224210758-U - Wood grain transfer printing device is imitated to aluminium veneer

CN224210758UCN 224210758 UCN224210758 UCN 224210758UCN-224210758-U

Abstract

The utility model provides an aluminum veneer wood grain imitation transfer printing device, which belongs to the technical field of aluminum veneer processing and comprises a support plate and a flattening component, wherein a support is arranged at the top of the support plate, a telescopic column is arranged at the bottom of the support, a flattening component is arranged at the telescopic end of the telescopic column, the flattening component comprises a pressing plate arranged at the telescopic end of the telescopic column, two rotating plates are arranged on two sides of the pressing plate, and a pressing roller is arranged between the two adjacent rotating plates.

Inventors

  • TANG ZHONGLIANG
  • HU XIANMING
  • TANG ZHONGYUAN

Assignees

  • 信阳润泰铝业有限公司

Dates

Publication Date
20260508
Application Date
20241127

Claims (7)

  1. 1. The aluminum veneer wood grain imitation transfer printing device is characterized by comprising a support plate (100) and a flattening component (200), wherein a support (101) is arranged at the top of the support plate (100), a telescopic column (102) is arranged at the bottom of the support (101), the flattening component (200) is arranged at the telescopic end of the telescopic column (102), the flattening component (200) comprises a pressing plate (201) arranged at the telescopic end of the telescopic column (102), two rotating plates (202) are arranged on two sides of the pressing plate (201), and a pressing roller (203) is arranged between two adjacent rotating plates (202).
  2. 2. The aluminum veneer wood grain imitation transfer device of claim 1, wherein the flattening component (200) further comprises a plurality of support posts (204) arranged in the middle of the pressing plate (201), and the bottom of each support post (204) is provided with a same positioning frame (205).
  3. 3. The aluminum veneer wood grain imitation transfer device of claim 2, wherein limiting springs (206) are sleeved at the middle parts of the support posts (204).
  4. 4. The aluminum veneer wood grain imitation transfer device of claim 2, wherein a plurality of pressing springs (207) are arranged at the bottom of the positioning frame (205).
  5. 5. The device for transferring wood grain onto an aluminum veneer according to claim 4, wherein the bottom of the pressing spring (207) is provided with the same pressing column (208).
  6. 6. The aluminum veneer wood grain imitation transfer device of claim 1, wherein telescopic rods (103) are arranged on two sides of the support (101), and clamping plates (104) are arranged at telescopic ends of the telescopic rods (103).
  7. 7. The aluminum veneer wood grain imitation transfer device of claim 1, wherein an anti-slip pad (105) is arranged in the middle of the support plate (100).

Description

Wood grain transfer printing device is imitated to aluminium veneer Technical Field The utility model relates to the technical field of aluminum veneer processing, in particular to an aluminum veneer wood grain imitation transfer printing device. Background The transfer printing technology of the wood grain imitation of the aluminum veneer is a method for applying wood grain patterns on the surface of the aluminum veneer by the transfer printing technology so as to endow the aluminum veneer with the visual effect and texture of wood. The technology mainly comprises the following steps of firstly printing wood grain patterns on transfer printing paper, then transferring the patterns on the transfer printing paper onto the surface of an aluminum veneer in a high-temperature and high-pressure mode, and finally performing post-treatment to enhance the adhesion and weather resistance of the wood grain patterns. However, the existing aluminum veneer wood grain imitation transfer printing device may generate defects such as wrinkles and bubbles in the transfer printing process, especially when transfer printing paper is applied to the surface of an aluminum veneer, the defects such as wrinkles and bubbles are easy to generate due to uneven pressure when the transfer printing paper is leveled. These defects not only affect the quality of the appearance of the aluminum veneer, but may also reduce its useful life. Therefore, how to optimize the transfer paper leveling process, reduce the generation of wrinkles and bubbles, and improve the quality of the aluminum veneer simulated wood grain transfer becomes an important technical challenge in the field. Disclosure of utility model In view of the above, the utility model provides an aluminum veneer simulated wood grain transfer device which can synchronously stretch and flatten two ends of transfer paper to prevent wrinkles and bubble problems caused by uneven pressure. In order to solve the technical problems, the utility model provides an aluminum veneer wood grain imitation transfer printing device, which comprises a support plate and a flattening component, wherein the top of the support plate is fixedly connected with a support, the bottom center of the support is fixedly connected with a telescopic column, the telescopic end of the telescopic column is provided with the flattening component, the flattening component comprises a pressing plate fixedly connected with the telescopic end of the telescopic column, two sides of the pressing plate are respectively and rotatably connected with two rotating plates, a pressing roller is respectively and rotatably connected between the tail ends of the two adjacent rotating plates, the two ends of transfer printing paper are synchronously stretched and flattened, and the two ends of the transfer printing paper are synchronously stressed to prevent wrinkles and bubbles caused by uneven pressure. The flattening assembly further comprises a plurality of struts connected to the middle of the pressing plate in a sliding mode, and the bottom of each strut is fixedly connected with the same positioning frame, namely stability and accuracy of flattening of transfer paper are improved. And limiting springs are sleeved at the middle parts of the struts, namely, the positioning frames are allowed to move up and down under the action of pressure, so that the flexibility of the flattening process is enhanced. The two ends of the bottom of the positioning frame are fixedly connected with the pressing springs, so that the transfer paper is ensured to be uniformly pressed in the flattening process. The bottom of the pressing spring is fixedly connected with the same pressing column, so that the contact area of the middle part of the transfer paper is reduced, and wrinkles or damage is avoided. The telescopic rods are fixedly connected to the two sides of the support, clamping plates are fixedly connected to the telescopic ends of the telescopic rods, namely, the positions of the aluminum veneers are fixed, and the flattening assemblies are guaranteed to be accurately aligned. The middle part of the support plate is fixedly connected with an anti-slip pad, namely, the aluminum veneer is prevented from slipping in the flattening process, and the accuracy of the transfer printing process is ensured. In summary, compared with the prior art, the application has at least one of the following beneficial technical effects: 1. The bottom of the rotating plate drives the pressing roller to synchronously move towards the two ends of the transfer paper, so that the synchronous stretching and flattening of the two ends of the transfer paper are realized, the two ends of the transfer paper are synchronously stressed, and the problem of wrinkles and bubbles caused by uneven pressure in the traditional transfer process is effectively solved. 2. The transfer paper is continuously received and fixed by the locating frame in the process of being integrally u