CN220363131U - Rotary press unit cylinder installation mechanism - Google Patents

Abstract

The utility model discloses a rotary press unit roller mounting mechanism which comprises a press body, wherein a driving motor is fixedly connected to the outer wall of one side of the press body through a bolt, a bearing sleeve is fixedly connected to the driving motor through the output end of one side of the driving motor, a fixed table is arranged at the bottom of the inside of the bearing sleeve, a screw is connected to the central position of the top of the bearing sleeve through screw threads in a screwing mode, a limiting table is connected to the bottom end of the screw in a rotating mode, and a guide rod is arranged at the position, close to the screw, of the top of the limiting table. This rotary press unit cylinder installation mechanism supports the cylinder through the cylinder support frame, can realize convenient vertical lift and the horizontal lateral shifting of cylinder, and then be convenient for dock cylinder and printing machine body, auxiliary stay when realizing the cylinder installation avoids because of the cylinder dead weight needs many people to move the cooperation and just can realize that the installation is fixed and cause the problem that the installation is inconvenient enough.

Description

Rotary press unit cylinder installation mechanism

Technical Field

The utility model relates to the technical field of roller mounting mechanisms, in particular to a roller mounting mechanism of a rotary printing unit.

Background

At present, for different printing tasks, the printing equipment of the printing machine must be correspondingly replaced, namely, the rollers of the printing unit are replaced, the rollers are generally erected on the machine body of the printing machine, bearings are required to be installed on the connecting shafts of the rollers at present, the support frames for installing the rollers are inconvenient to install, and an auxiliary supporting device is lacked, so that the rollers are relatively heavy and can be completed by matching a plurality of people, and the installation is inconvenient.

Accordingly, a rotary press set cylinder mounting mechanism is presented.

Disclosure of Invention

The utility model aims to provide a rotary press unit roller mounting mechanism which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rotary press unit cylinder installation mechanism, includes the printing machine body, through bolt fixedly connected with driving motor on the outer wall of one side of printing machine body, driving motor passes through the output fixedly connected with bearing housing of its one side, the inside bottom of bearing housing is provided with the fixed station, and the top central point department of bearing housing closes the screw rod through the screw thread spin, the bottom rotation of screw rod is connected with spacing platform, the top of spacing platform is close to one side position department of screw rod and is provided with the guide bar, bearing draw-in groove has all been seted up on the outer wall of one side of fixed station and spacing platform, be provided with the bearing draw-in post on the inner wall of one side of bearing draw-in groove, the cylinder support has been placed to the inside bottom of printing machine body, the bottom of cylinder support passes through the universal wheel of bolt fixedly connected with, and the pneumatic cylinder is installed in the top embedding of cylinder support frame, the pneumatic cylinder is through the output fixedly connected with elevating socket of its one side, the recess is seted up at the top of elevating socket, the embedding has the ball on one side inner wall of recess, and the inside of recess has placed the cylinder, the one end of cylinder is provided with the bearing.

Compared with the prior art, the utility model has the beneficial effects that: this rotary press unit cylinder installation mechanism supports the cylinder through the cylinder support frame, can realize convenient vertical lift and the horizontal lateral shifting of cylinder, and then be convenient for dock cylinder and printing machine body, auxiliary stay when realizing the cylinder installation, avoid because of the cylinder dead weight needs many people to move the cooperation and just can realize the installation fixed problem that causes the installation not convenient enough, through spacing platform and fixed bench upper bearing draw-in groove to the spacing of cylinder one end bearing, can realize the quick limit installation to the bearing, also be convenient for the cylinder dismouting.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a front view of the drum support of the present utility model;

FIG. 3 is a front view of a bearing housing of the present utility model;

fig. 4 is a front view of the stationary platen and the stopper platen of the present utility model.

In the figure: 1. a printer body; 2. a driving motor; 3. a bearing sleeve; 4. a fixed table; 5. a screw; 6. a limiting table; 7. a guide rod; 8. a bearing clamping groove; 9. a bearing clamping column; 10. a roller support; 11. a universal wheel; 12. a hydraulic cylinder; 13. a lifting seat; 14. a groove; 15. a ball; 16. a roller; 17. and (3) a bearing.

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 making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a rotary press unit cylinder installation mechanism, the top of guide bar 7 runs through the top through bearing housing 3, and guide bar 7 is provided with two altogether, and two guide bar 7 symmetry sets up at the top of spacing platform 6, through the spacing of two guide bars 7, can make spacing platform 6 at the stability of bearing housing 3 inside removal, and then makes spacing platform 6 along rectilinear motion.

The inside wall of bearing draw-in groove 8 and the lateral wall phase-match of bearing 17 agree with, can make bearing draw-in groove 8 laminating in the outside of bearing 17, and fixed station 4 and spacing platform 6 carry out spacingly with bearing 17.

The outer wall of one side of the bearing 17 is provided with a clamping hole matched with the bearing clamping column 9, so that the bearing clamping column 9 can be inserted into the bearing 17, and further the position of the bearing 17 is fixed.

An arc groove is formed in the inner wall of one side of the groove 14 and close to the outer side of the ball 15, so that the ball 15 can rotate on the inner side wall of the groove 14, and the ball 15 can rotate, and smooth rotation of the roller 16 can be facilitated.

The hydraulic cylinders 12 are arranged in four, and each two of the four hydraulic cylinders 12 are symmetrically arranged at the top of the roller supporting frame 10, so that the two lifting seats 13 can stably lift.

The top of the screw 5 is provided with a screw head, and an anti-slip groove is arranged on the outer wall of one side of the screw head, so that the screw 5 can be conveniently rotated.

The cross section of the bearing sleeve 3 is of an annular structure, and can provide space for the movement of the limiting table 6.

Working principle: when the roller 16 is installed, the roller 16 is carried or lifted into the groove 14 at the top of the lifting seat 13, the roller 16 is contacted with the ball 15, the roller support frame 10 is moved into the printer body 1, the lifting seat 13 is driven to lift by the hydraulic cylinder 12 through the output end at one side of the lifting seat 13 according to the installation height of the roller 16, the lifting seat 13 supports the roller 16 to synchronously lift, when the bearing 17 on the roller 16 is lifted to the upper side of the fixed table 4, the roller 16 is transversely moved on the roller support frame 10, the bearing 17 on the roller 16 is transversely moved to the upper side of the bearing clamping groove 8 on the fixed table 4, the hydraulic cylinder 12 is controlled to move downwards, the bearing 17 on the roller 16 is moved downwards, the bearing clamping post 9 is inserted into the outer side wall of the bearing 17, the fixing of the position of the bearing 17 is realized, the screw 5 is rotated, the bottom end of the screw 5 pushes the limit table 6 to move downwards, the bearing clamping groove 8 on the outer side wall of the bearing 17, the bearing clamping post 9 is inserted into the bearing 17, the bearing 17 is effectively supported by the bearing clamping post, the bearing 17 is effectively fixed to the roller support frame 4, the other end of the printer body 1 is fixed to the roller support frame 16, and the other end of the printer body 1 is fixed after the roller 16 is moved away, and the printing machine 1 is fixed.

To sum up: this rotary press unit cylinder installation mechanism supports cylinder 16 through cylinder support frame 10, can realize convenient vertical lift and horizontal lateral movement of cylinder 16, and then be convenient for dock cylinder 16 with printing machine body 1, auxiliary stay when realizing the installation to cylinder 16, avoid because of cylinder 16 dead weight needs many people to move the cooperation and just can realize the installation fixed problem that causes the installation not convenient enough, through spacing 6 and fixed station 4 upper bearing draw-in groove 8 to the spacing of cylinder 16 one end bearing 17, can realize the quick spacing installation to bearing 17, also be convenient for cylinder 16 dismouting.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. A rotary press group cylinder mounting mechanism comprising a press body (1), characterized in that: the utility model discloses a printing machine, including printing machine body (1), bearing clamping groove (8) are all offered on the outer wall of one side of printing machine body (1), driving motor (2) are through its one side's output fixedly connected with bearing housing (3), the inside bottom of bearing housing (3) is provided with fixed station (4), and the top central point department of bearing housing (3) is connected with screw rod (5) through the screw thread spin, the bottom rotation of screw rod (5) is connected with spacing platform (6), the top of spacing platform (6) is close to one side position department of screw rod (5) and is provided with guide bar (7), bearing clamping groove (8) are all offered on the outer wall of one side of fixed station (4) and spacing platform (6), be provided with bearing clamping post (9) on one side inner wall of bearing clamping groove (8), cylinder support frame (10) have been placed to the inside bottom of printing machine body (1), the bottom of cylinder support frame (10) is through screw fixedly connected with universal wheel (11), and cylinder support frame (10) top embedding installs pneumatic cylinder (12), one side's top position department near screw rod (5) is provided with guide bar (7), bearing clamping groove (14) are equipped with on one side (14) through its one side's output fixedly connected with ball (13), one side (14) is equipped with recess (14), one end of the roller (16) is provided with a bearing (17).

2. A rotary press set cylinder mounting mechanism as claimed in claim 1, wherein: the top of guide bar (7) runs through the top through bearing housing (3), and guide bar (7) are provided with two altogether, and two guide bar (7) symmetry set up at the top of spacing platform (6).

3. A rotary press set cylinder mounting mechanism as claimed in claim 1, wherein: the inner side wall of the bearing clamping groove (8) is matched and matched with the outer side wall of the bearing (17).

4. A rotary press set cylinder mounting mechanism as claimed in claim 1, wherein: and a clamping hole matched with the bearing clamping column (9) is formed in the outer wall of one side of the bearing (17).

5. A rotary press set cylinder mounting mechanism as claimed in claim 1, wherein: an arc-shaped groove is formed in the outer side position, close to the ball (15), of the inner wall of one side of the groove (14).

6. A rotary press set cylinder mounting mechanism as claimed in claim 1, wherein: the four hydraulic cylinders (12) are arranged in total, and each two hydraulic cylinders (12) are symmetrically arranged at the top of the roller supporting frame (10).

7. A rotary press set cylinder mounting mechanism as claimed in claim 1, wherein: the top of the screw (5) is provided with a screw head, and an anti-skid groove is formed in the outer wall of one side of the screw head.

8. A rotary press set cylinder mounting mechanism as claimed in claim 1, wherein: the cross section of the bearing sleeve (3) is of an annular structure.