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CN-224224755-U - Concave-convex embossing mechanism for printing machine

CN224224755UCN 224224755 UCN224224755 UCN 224224755UCN-224224755-U

Abstract

The utility model discloses a concave-convex embossing mechanism for a printing machine, which belongs to the field of printing machines and comprises a mounting plate, wherein an embossing rod is slidably mounted on the mounting plate, an embossing plate is fixedly mounted at the bottom end of the embossing rod, the embossing rod is fixedly connected with the printing machine, and a cleaning structure comprises a connecting plate fixedly connected to the mounting plate, connecting blocks are fixedly connected to the side walls of the connecting plates, a reciprocating screw rod and a connecting shaft are rotatably connected between the connecting blocks, a screw rod sliding block is mechanically matched with the reciprocating screw rod, and a sliding block is sleeved on the connecting shaft. According to the utility model, the cleaning brush can be used for cleaning the embossing plate, so that impurities are prevented from remaining on the embossing plate, the embossing work is prevented from being influenced, the cleaning brush can swing in the moving cleaning process, the cleaning effect is improved, and meanwhile, the fixing plate is used for supporting and protecting the embossing plate, so that the shape of the embossing plate is maintained, and deformation of the embossing plate is prevented.

Inventors

  • CHEN ZHEN
  • WANG CHUNJUAN
  • LI QIAN

Assignees

  • 青岛乐之泰实业有限公司

Dates

Publication Date
20260512
Application Date
20250630

Claims (6)

  1. 1. A relief embossing mechanism for a printing machine, comprising: The printing machine comprises a mounting plate (1), wherein an embossing rod (3) is slidably mounted on the mounting plate (1), an embossing plate (4) is fixedly mounted at the bottom end of the embossing rod (3), and the embossing rod (3) is fixedly connected with the printing machine; The cleaning structure comprises a connecting plate (5) fixedly connected to a mounting plate (1), a connecting block (6) is fixedly connected to the side wall of the connecting plate (5), a reciprocating screw rod (8) and a connecting shaft (13) are rotationally connected between the connecting block (6), a screw rod sliding block (10) is mechanically matched with the reciprocating screw rod (8), a sliding block is sleeved on the connecting shaft (13), a rotating shaft (16) is rotationally connected between the sliding block and the screw rod sliding block (10), a cleaning plate (11) is fixedly sleeved on the rotating shaft (16), a cleaning brush (12) is fixedly installed on the cleaning plate (11), a motor (7) is fixedly installed on the connecting block (6), the reciprocating screw rod (8) penetrates through the corresponding connecting block (6) and the output end of the motor (7), the connecting shaft (13) is in transmission connection with the reciprocating screw rod (8) through a belt transmission assembly (9), and a swinging structure is installed on the connecting shaft (13).
  2. 2. The embossing mechanism for a printing machine according to claim 1, wherein the swinging structure comprises a connecting cam (14) which is sleeved on the connecting shaft (13) in a sliding manner, a connecting sleeve is fixedly arranged on the side wall of the connecting cam (14), the connecting sleeve is rotationally connected with the sliding block, the rotating shaft (16) penetrates through the sliding block and extends to the outer side of the sliding block, an adjusting plate (15) is fixedly connected to the side wall of the rotating shaft (16), the adjusting plate (15) extends to the side edge of the connecting cam (14), a torsion spring (17) is fixedly connected between the adjusting plate (15) and the sliding block, and the torsion spring (17) is sleeved on the outer side of the rotating shaft (16).
  3. 3. The embossing mechanism for the printing machine according to claim 2, wherein the side wall of the adjusting plate (15) is provided with round corners, and the outer sides of the adjusting plate (15) and the connecting cam (14) are fixedly wrapped with protective sleeve layers.
  4. 4. The embossing mechanism for the printing machine according to claim 1, wherein a fixing plate (2) is fixedly arranged on the mounting plate (1), the shape of the fixing plate (2) corresponds to that of the embossing plate (4), and grooves matched with the fixing plate (2) are formed in the embossing plate (4).
  5. 5. The embossing mechanism for the printer according to claim 1, wherein a clamping block is fixedly arranged on the side wall of the mounting plate (1), and the mounting plate (1) is fixedly connected with the printer through the clamping block.
  6. 6. The embossing mechanism for a printing machine according to claim 1, characterized in that the motor (7) is provided with a control interface.

Description

Concave-convex embossing mechanism for printing machine Technical Field The utility model relates to the field of printers, in particular to a concave-convex embossing mechanism for a printer. Background The embossing machine is suitable for an embossing printer, and can print uneven lines on an object, so that the object is more attractive, and the embossing machine has wide application in industries such as clothing, leather, plastics and the like. When the prior embossing mechanism is used, the cleaning capability of the embossing plate is lacked, sundries are easily adhered to the outer side of the embossing plate after embossing, the subsequent embossing is affected, the use of the embossing mechanism is not facilitated, deformation of the embossing plate can be caused when the embossing plate is embossed, and the embossing plate is difficult to be protected by the prior device. Disclosure of utility model The utility model aims to solve the defects in the prior art and provides a concave-convex embossing mechanism for a printing machine. In order to achieve the above purpose, the present utility model adopts the following technical scheme: a relief embossing mechanism for a printing machine, comprising: The embossing device comprises a mounting plate, a printing machine and a pressing plate, wherein an embossing rod is slidably arranged on the mounting plate, the bottom end of the embossing rod is fixedly provided with the embossing plate, and the embossing rod is fixedly connected with the printing machine; The cleaning structure comprises a connecting plate fixedly connected to the mounting plate, a connecting block is fixedly connected to the side wall of the connecting plate, a reciprocating screw rod and a connecting shaft are rotationally connected between the connecting blocks, a screw rod sliding block is mechanically matched with the reciprocating screw rod, a sliding block is sleeved on the connecting shaft, a rotating shaft is rotationally connected between the sliding block and the screw rod sliding block, a cleaning plate is fixedly sleeved on the rotating shaft, a cleaning brush is fixedly installed on the cleaning plate, a motor is fixedly installed on the connecting block, the reciprocating screw rod penetrates through the corresponding connecting block and is fixedly connected with the output end of the motor, and the connecting shaft is in transmission connection with the reciprocating screw rod through a belt transmission assembly, and a swinging structure is installed on the connecting shaft. Preferably, the swing structure includes the sliding sleeve that cup joints on the connecting axle, the lateral wall fixed mounting of connecting cam has the connecting sleeve, just connecting sleeve rotates with the sliding block and is connected, the rotation axis runs through the sliding block and stretches to the outside of sliding block, the lateral wall fixedly connected with regulating plate of rotation axis, the regulating plate stretches to the side department of connecting cam, fixedly connected with torsion spring between regulating plate and the sliding block, just torsion spring cover is in the outside department of rotation axis. Preferably, the side wall of regulating plate opens there is the fillet, the outside of regulating plate and connecting cam is all fixed the parcel has the protective sheath layer. Preferably, the mounting plate is fixedly provided with a fixing plate, the shape of the fixing plate corresponds to that of the embossing plate, and the embossing plate is provided with a groove matched with the fixing plate. Preferably, a clamping block is fixedly arranged on the side wall of the mounting plate, and the mounting plate is fixedly connected with the printing machine through the clamping block. Preferably, the motor is provided with a control interface. Compared with the prior art, the cleaning brush has the beneficial effects that the cleaning brush can be used for cleaning the embossed plate, so that sundries are prevented from remaining on the embossed plate to influence the embossing work, the cleaning brush can swing in the moving cleaning process, the cleaning effect is improved, and meanwhile, the fixed plate is used for supporting and protecting the embossed plate, so that the shape of the embossed plate is maintained, and deformation of the embossed plate is prevented. Drawings Fig. 1 is a schematic perspective view of a concave-convex embossing mechanism for a printing machine according to the present utility model; fig. 2 is a schematic side view of a schematic perspective view of a concave-convex embossing mechanism for a printer according to the present utility model; Fig. 3 is a schematic perspective view of a connecting cam of a concave-convex embossing mechanism for a printing machine according to the present utility model. In the figure, a mounting plate 1, a fixing plate 2, a embossing rod 3, an embossing plate 4, a connecting plate 5, a conne