A force adjustment mechanism for embossing rollers of a printing machine
A technology of adjusting mechanism and embossing roller, applied in printing presses, rotary printing presses, printing and other directions, can solve the problems of gaps in the joints, prone to shaking, affecting the use effect technology, etc., to prolong the service life, avoid bumps, facilitate The effect of promotion
Active Publication Date: 2022-04-26
山东鲁信天一印务有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to overcome the shortcomings of the existing force adjustment mechanism of the embossing roller of the printing machine when the embossing roller is directly connected when in use, there is a gap at the connection port, it is easy to shake during use, and affects the use effect, so as to meet the actual needs and provide A force adjustment mechanism for embossing rollers of a printing machine
Method used
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Embodiment 1
[0027] Embodiment 1: A force adjustment mechanism for the embossing roller of a printing machine, see Figure 1-Figure 4 .
[0028] Including the embossing roller 1; the inner wall of the embossing roller 1 is fixed with a long rod 5, and the left and right sides of the outer wall of the long rod 5 are fixed with vertical plates 6, and the upper and lower sides of the front of the two vertical plates 6 are equipped with reinforcement mechanisms 2. The reinforcing mechanism 2 includes a pin shaft 201, a slant plate 202, a torsion spring 203, a handle 204, a circular plate 205, a thick plate 206 and a cylinder 207. The rear end surface of the pin shaft 201 is fixedly connected to the front top of the vertical plate 6, The outer wall of the pin shaft 201 is connected to the top of the swash plate 202 for rotation. The swash plate 202 is forced to rotate through the outer wall of the pin shaft 201. The outer wall of the pin shaft 201 is socketed with the inner wall of the torsion ...
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The present invention provides a strength adjustment mechanism for the embossing roller of a printing machine, which includes an embossing roller; a long rod is fixedly connected to the inner wall of the embossing roller; Reinforcement mechanisms are installed on both sides of the front of each vertical plate, and the reinforcement mechanism includes pins, inclined plates, torsion springs, handles, circular plates, thick plates and cylinders. The front top of the plate is fixedly connected, and the outer wall of the pin shaft is rotatably connected with the top of the inclined plate. Through the reinforcement mechanism to control the insertion of the cylinder and the sleeve, the connection stability of the long rod is improved, the connection is prevented from shaking, the use effect is guaranteed, the collision of the long rod is avoided, damage is prevented, and the normal use of the embossing roller is ensured, extending the service life. For the service life, through the rotation of the threaded rod of the adjustment mechanism and the adjustment of the strength of the embossing roller controlled by the square plate, fine adjustments are realized, the gap is reduced, the practicability is improved, and it is easy to promote.
Description
technical field [0001] The present invention relates to the technical field of a strength adjustment mechanism for embossing rollers of printing machines, in particular to a strength adjustment mechanism for embossing rollers of printing machines. Background technique [0002] Embossing roller, the cylindrical embossing body on the printing machine. The embossing roller is the most important roller in the offset printing machine. Its surface has high processing accuracy, and it is resistant to acid, alkali and corrosion. It needs to adjust the degree of compression when using it. . [0003] The force adjustment mechanism of the embossing roller of the existing printing machine is directly connected when the embossing roller is used, and there is a gap at the connection port, which is prone to shaking during use, which affects the use effect, and the long-term shaking will bump the connection, which is easy to cause damage. It affects the normal use of the embossing roller a...
Claims
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IPC IPC(8): B41F13/34
CPCB41F13/34
Inventor 刘志辉潘利泉赵公文闫同岭冯永法
Owner 山东鲁信天一印务有限公司