CN-224224745-U - Printing machine tooth row convenient to adjust

Abstract

The utility model discloses a printer gripper bar convenient to adjust, which comprises a gripper bar support, wherein a plurality of uniformly distributed biting components are fixedly arranged on the outer surface of the gripper bar support, one end of the gripper bar support is fixedly provided with a left end seat through a bolt, the other end of the gripper bar support is fixedly provided with a right end seat through a bolt, a shaft body is connected between the left end seat and the right end seat through a bearing, and a plurality of bearing seats are fixedly arranged on the outer wall of one side of the support, which is close to the shaft body.

Inventors

• ZHAO LIANGFENG

Assignees

• 印仕达(广东)科技有限公司

Dates

Publication Date

20260512

Application Date

20250630

Claims (5)

1. 1. The utility model provides a printing machine dental row convenient to adjust, includes dental row support (1), its characterized in that, be provided with a plurality of evenly distributed's interlock subassembly (6) on the surface of dental row support (1), the one end of dental row support (1) is through bolt fixed mounting has left end seat (2), the other end of dental row support (1) is through bolt fixed mounting has right-hand member seat (3), be connected with axis body (4) through the bearing between left end seat (2) and right-hand member seat (3), the support is close to fixedly mounted with a plurality of bearing frame (5) on the outer wall of one side of axis body (4).
2. 2. The printing machine gripper bar convenient to adjust according to claim 1, wherein the plurality of bearing seats (5) are sleeved outside the shaft body (4), and the bearing seats (5) are rotatably connected with the shaft body (4) through bearing rings.
3. 3. An adjustable dental printer according to claim 1, wherein the engagement assembly (6) comprises a socket (601), the socket (601) being fixedly mounted on the outer wall of the dental bracket (1) by means of bolts.
4. 4. A printing press gripper bar convenient to adjust according to claim 3, wherein grippers (602) are arranged outside the gripper base (601), and the grippers (602) are rotatably connected with the gripper base (601) through damping rotating shafts (603).
5. 5. An easy-to-adjust printing press dental row according to claim 1, characterized in that the middle part of the snap-in assembly (6) is provided with an inwardly circular groove, through which the snap-in assembly (6) is covered outside the shaft body (4).

Description

Printing machine tooth row convenient to adjust Technical Field The utility model relates to the technical field of printer dental bars, in particular to a printer dental bar convenient to adjust. Background The main purpose of the printer gripper bar is to ensure accurate transport and reception of the printed matter during the printing process. Specifically, the gripper bar receives each printed matter from the big teeth of the roller through the multi-tooth rotary engagement transmission and transmits the printed matter to the big teeth of the next color roller, so that the compact and accurate transmission process is ensured; The working state of the dental row directly influences the quality of the printed matter and the accuracy of overprinting. If the teeth row is loose, misplaced or improperly adjusted, the problems of paper falling, glue winding and the like in the middle can be caused when the paper is not connected, and the quality of the product and the overprinting accuracy of the printed matter are seriously affected When the gripper bar of the traditional printer is used, the gripper bar is inconvenient to freely open and close and adjust the meshing gap of the gripper bar, so that certain adjustment inconvenience exists in practice, the adjustment efficiency is affected, and the gripper bar of the printer is convenient to adjust. Disclosure of utility model The utility model aims to provide a printing machine dental row which is convenient to adjust so as to solve the problems in the background technology. In order to achieve the aim, the technical scheme is that the printer dental row convenient to adjust comprises a dental row support, a plurality of uniformly distributed occluding components are fixedly arranged on the outer surface of the dental row support, a left end seat is fixedly arranged at one end of the dental row support through bolts, a right end seat is fixedly arranged at the other end of the dental row support through bolts, a shaft body is connected between the left end seat and the right end seat through bearings, and a plurality of bearing seats are fixedly arranged on the outer wall of one side of the support, which is close to the shaft body. Preferably, the bearing seats are sleeved outside the shaft body, and the bearing seats are rotationally connected with the shaft body through bearing rings. Preferably, the occlusion component comprises a dental socket fixedly mounted on the outer wall of the dental row support through bolts. Preferably, the outer part of the gripper seat is provided with a gripper, and the gripper seat are rotationally connected through a damping rotating shaft. Preferably, the middle part of the occluding component is provided with an inward circular groove, the occluding component covers the outside of the shaft body through the circular groove, and the occluding component is not contacted with the shaft body. Compared with the prior art, the utility model has the beneficial effects that: According to the utility model, the damping pressing or lifting rotation is carried out on the gripper, so that the biting gap of the whole biting assembly can be changed, the actual use effect of dynamic adjustment of the biting gap is achieved in actual use, the free rotation opening and closing adjustment use characteristic is achieved, the dynamic biting gap adjustment can be carried out according to different paper thicknesses, the novel gripper bar is applicable to paper with different thicknesses, the use limitation of the novel gripper bar is reduced, meanwhile, the adjustment work of the biting gap can be completed only through simple pressing or lifting, the adjustment is more convenient, the adjustment speed is faster, and the structural adjustment efficiency of the gripper bar is effectively improved. Drawings FIG. 1 is a schematic view of a dental row assembly according to an embodiment of the present utility model; Fig. 2 is a schematic view of the overall structure of a snap-in assembly according to an embodiment of the present utility model; FIG. 3 is a schematic view showing an opened state of the snap-in assembly according to an embodiment of the present utility model; fig. 4 is a schematic view of the snap-close configuration of the snap-fit assembly according to an embodiment of the present utility model. In the figure, 1, a gripper bar bracket, 2, a left end seat, 3, a right end seat, 4, a shaft body, 5, a bearing seat, 6, a snap-in component, 601, a pressing seat, 602, grippers, 603 and a damping rotating shaft. Detailed Description The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without