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CN-224210547-U - Upper and lower roller opening and closing assembly for PP plate embossing roller

CN224210547UCN 224210547 UCN224210547 UCN 224210547UCN-224210547-U

Abstract

The utility model relates to the technical field of PP plate embossing devices, and provides an upper roller and lower roller opening and closing assembly for a PP plate embossing roller, which comprises a main body and a lower roller shaft; the inside of main part is provided with the lower roller, the top of lower roller is provided with the upper roller, the inside one side of main part is installed driving structure. According to the utility model, the threaded rod is in threaded connection with the threaded sleeve, the tooth grooves are formed in the outer side of the threaded sleeve, so that the threaded sleeve is meshed with the output gear, the adjusting motor is started, the threaded sleeve is driven by the output gear to rotate in the adjusting seat, the threaded rod is driven by the threaded rod to move in the moving block, and the upper roll shaft and the moving block are in rotary connection, so that the upper roll shaft is driven by the moving block to move conveniently, and the aim of opening and closing the upper roll and the lower roll is fulfilled conveniently.

Inventors

  • DONG JIANHUA
  • DONG QIANYU

Assignees

  • 江苏宏佳华新材料科技有限公司

Dates

Publication Date
20260508
Application Date
20250414

Claims (7)

  1. 1. An upper roller and lower roller opening and closing assembly for a PP plate embossing roller comprises a main body (1) and a lower roller shaft (2); the method is characterized in that: A lower roll shaft (2) is arranged in the main body (1), an upper roll shaft (3) is arranged above the lower roll shaft (2), and a driving structure (4) is arranged on one side of the inside of the main body (1); The driving structure (4) comprises a driving motor (401) arranged on one side of the inside of the main body (1), a driving belt (402) is arranged on one side of the driving motor (401), a fixed shaft (403) is arranged in one side of the driving belt (402), an electric push rod (404) is arranged above one side of the driving belt (402), a mounting plate (405) is arranged at the bottom end of the electric push rod (404), and a tensioning wheel (406) is arranged on one side of the mounting plate (405); The top end of the main body (1) is provided with an opening and closing structure (5).
  2. 2. The upper and lower roller opening and closing assembly for the PP plate embossing roller according to claim 1, wherein the lower roller shaft (2) is rotatably connected in the main body (1), and both sides of the lower roller shaft (2) and both sides of the upper roller shaft (3) are mutually abutted against one side of the driving belt (402).
  3. 3. The upper and lower roller opening and closing assembly for the PP sheet embossing roller according to claim 1, wherein the tension wheel (406) is rotatably connected to one side of the mounting plate (405), and the outer wall of the tension wheel (406) is abutted against one side of the driving belt (402).
  4. 4. An upper and lower roll opening and closing assembly for PP plate embossing roll according to claim 1, characterized in that the lower roll shaft (2) and the upper roll shaft (3) are connected to each other by means of a driving belt (402).
  5. 5. The upper and lower roller opening and closing assembly for the PP plate embossing roller according to claim 1, wherein the opening and closing structure (5) comprises an adjusting seat (501) arranged at the top end of the main body (1), a threaded rod (502) is arranged in the adjusting seat (501), a moving block (503) is arranged at the bottom end of the threaded rod (502), a threaded sleeve (504) is arranged in the adjusting seat (501) at the outer side of the threaded rod (502), an adjusting motor (505) is arranged at the top end of the adjusting seat (501), and an output gear (506) is arranged at the bottom end of the adjusting motor (505).
  6. 6. The upper and lower roller opening and closing assembly for the PP plate embossing roller according to claim 5, wherein two sides of the upper roller shaft (3) penetrate through the moving block (503), and the upper roller shaft (3) is rotatably connected with the moving block (503).
  7. 7. The upper and lower roll opening and closing assembly for a PP sheet embossing roll as set forth in claim 5, wherein the threaded rod (502) is screw-coupled with a screw bush (504), and the screw bush (504) is engaged with the output gear (506).

Description

Upper and lower roller opening and closing assembly for PP plate embossing roller Technical Field The utility model relates to the technical field of PP plate embossing devices, in particular to an upper roller and lower roller opening and closing assembly for a PP plate embossing roller. Background With the development of the age, the use of various boards is more and more widespread, and PP boards are important components, and embossing treatment may be required on the surfaces of PP boards in the process of producing PP boards; For this reason, patent publication No. CN217597810U discloses a PP plate embossing device, including embossing mechanism, embossing mechanism's feed end is provided with heating mechanism, heating mechanism includes down hot plate and upper hot plate, all be provided with the thermal medium conveyer pipe in upper hot plate and the lower hot plate, embossing mechanism includes embossing roller and lower embossing roller, upper embossing roller and lower embossing roller all include the embossing urceolus, the inner tube has been placed in the embossing urceolus, the heating chamber has been formed between embossing urceolus and the inner tube, embossing urceolus one end links to each other with driving motor, the other end is provided with coaxial cavity pivot, the one end that the urceolus was kept away from to the cavity pivot is cold medium export, the other end communicates with each other with the heating chamber, the inner tube internal fixation has the thermal medium to advance the pipe, the one end that the thermal medium advances the pipe passes the cavity pivot, and link to each other with the export of thermal medium conveyer pipe, the other end communicates with the heating chamber. According to the utility model, the temperature requirement of the PP plate embossing is met through the cooperation of the heat medium conveying pipe, the heat medium inlet pipe, the hollow rotating shaft and the heating cavity; The embossing device is difficult to conveniently open and close the upper roller and the lower roller in the use process, so that the embossing device has limitation on the size of the processable PP plate in the embossing process, and the practical use is difficult to meet. Disclosure of utility model The utility model aims to provide an upper roller and lower roller opening and closing assembly for a PP plate embossing roller, which is used for solving the defect that the existing PP plate embossing device is inconvenient to open the upper roller and the lower roller. In order to solve the technical problems, the utility model provides the following technical scheme that the upper and lower roller opening and closing assembly for the PP plate embossing roller comprises a main body and a lower roller shaft; A lower roll shaft is arranged in the main body, an upper roll shaft is arranged above the lower roll shaft, and a driving structure is arranged on one side of the inside of the main body; The driving structure comprises a driving motor arranged at one side of the inside of the main body, a driving belt is arranged at one side of the driving motor, a fixed shaft is arranged in one side of the driving belt, an electric push rod is arranged above one side of the driving belt, a mounting plate is arranged at the bottom end of the electric push rod, and a tensioning wheel is arranged at one side of the mounting plate; The top of main part all installs the structure that opens and shuts. Preferably, the lower roll shaft is in rotary connection in the main body, and both sides of the lower roll shaft and both sides of the upper roll shaft are mutually abutted against one side of the transmission belt. Preferably, the tensioning wheel is rotatably connected on one side of the mounting plate, and the outer wall of the tensioning wheel is mutually abutted against one side of the driving belt. Preferably, the lower roll shaft and the upper roll shaft are connected with each other through a transmission belt. Preferably, the structure of opening and shutting is including installing in the regulation seat on main part top, the inside of regulation seat is provided with the threaded rod, the bottom of threaded rod is provided with the movable block, the inside of threaded rod outside regulation seat is provided with the thread bush, accommodate motor is installed on the top of regulation seat, accommodate motor's bottom is provided with output gear. Preferably, the two sides of the upper roll shaft penetrate through the inside of the moving block, and the upper roll shaft is in rotary connection with the moving block. Preferably, the threaded rod is in threaded connection with a threaded sleeve, and the threaded sleeve is meshed with the output gear. The upper roller and lower roller opening and closing assembly for the PP plate embossing roller has the advantages that: Through being provided with the structure that opens and shuts, the threaded rod is threaded connection