CN222080340U

CN222080340U - A lateral moving device for printing roller of printing press

Info

Publication number: CN222080340U
Application number: CN202420929962.4U
Authority: CN
Inventors: 王平; 赵庆兵; 杨海军; 包艳涛
Original assignee: Guanghua Machinery Manufacturing Co ltd
Current assignee: Guanghua Machinery Manufacturing Co ltd
Priority date: 2024-04-30
Filing date: 2024-04-30
Publication date: 2024-11-29
Anticipated expiration: 2034-04-30

Abstract

The utility model provides a lateral movement device of a printing roller of a printing press, comprising a frame, a groove is arranged at the center of the frame, a first movement adjustment mechanism is arranged on one side of the groove, the first movement adjustment mechanism is connected with the internal thread of the bottom end of the first slide seat, a second movement adjustment mechanism is arranged on the upper part of the first slide seat, the inner center of the second movement adjustment mechanism is rotatably connected with the bottom surface of the mounting seat, and a printing roller is arranged on the upper part of the mounting seat. The utility model realizes the function of double adjustment of the lateral movement of the printing roller by arranging the first movement adjustment mechanism and the second movement adjustment mechanism on the frame, can better control the lateral movement of the printing roller, realize more precise adjustment, improve printing quality and production efficiency, utilize the advantages of the first movement adjustment mechanism and the second movement adjustment mechanism to realize electric and manual dual adjustment, and provide more flexible and precise adjustment capabilities.

Description

Transverse moving device of printing roller of printing machine

Technical Field

The utility model relates to the technical field of printers, in particular to a transverse moving device of a printing roller of a printer.

Background

Printing is a technique of transferring ink onto the surfaces of materials such as paper, fabric, plastic, leather and the like by the procedures such as plate making, ink application, pressurization and the like on originals such as characters, pictures, photos and anti-counterfeiting, and the like, and copying the original contents in batches.

At present, the common mode of debugging the printing roller is electric or manual adjustment, the manual mode requires more physical effort and energy for operators, especially, the fatigue of the operators and the reduction of the working efficiency can be caused under the condition that the positions of the printing roller are required to be frequently adjusted, and meanwhile, the electric mode can cause other reasons such as unstable electric transmission devices or insufficient rigidity of mechanisms and the like due to long-term use operation, and the tiny deviation of the electric adjustment in the adjustment process can be caused, so that the final precision is influenced, and the printing effect is influenced.

Disclosure of utility model

The present utility model is directed to a lateral moving device for a printing roller of a printing machine, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a lateral shifting device of printing machine seal roller, includes the frame, the department of centering of frame is provided with the recess, one side of recess is provided with first removal adjustment mechanism, first removal adjustment mechanism and the inside threaded connection of bottom of first slide, first slide sets up in the inside of recess, and the bottom surface of first slide and the inside wall sliding connection of recess, the upper portion of first slide is provided with the second and removes adjustment mechanism, the inside department of centering of second removes adjustment mechanism rotates with the bottom surface of mount pad to be connected, the upper portion of mount pad is provided with the printing roller.

Preferably, the first movement adjusting mechanism comprises a first servo motor, a supporting rod, a worm, a turbine and a first screw rod, wherein the first servo motor is fixedly installed at one end of the frame, an output shaft of the first servo motor is fixedly connected with a connecting shaft of one end of the supporting rod, the worm is integrally arranged at two ends of the supporting rod, the worm is meshed with the turbine, the turbine is arranged at one end of the first screw rod, two ends of the first screw rod are rotatably connected in the frame, and the first screw rod is in threaded connection with the middle of the bottom end of the first sliding seat.

Preferably, the first movement adjusting mechanism further comprises a sliding rod and a supporting seat, wherein the sliding rod is arranged on the upper portion of the first screw rod, and the sliding rod is in sliding connection with the inner portion of the first sliding seat.

Preferably, the second removes adjustment mechanism includes spout, second slide, second screw rod, spacing dish and cross recess, the spout is seted up in the inside department of centering in top of first slide, and the bottom sliding connection of spout and second slide, is located be provided with the scale mark on the top surface of one side first slide of spout, the inside department of centering in bottom of second slide and second screw rod threaded connection, the second screw rod is in the inside rotation connection in both ends of slide, and the one end of second screw rod is provided with the spacing dish, the spacing dish is in the inside rotation connection of one end of slide, and the cross draw-in groove has been seted up in the department of centering of spacing dish, cross draw-in groove and the cross fixture block looks adaptation on the hand wheel that is used for second screw rod pivoted.

Preferably, the second movement adjusting mechanism further comprises a side plate, a bolt, a dismounting groove and a long groove, wherein the side plate is integrally arranged on one side of the second sliding seat, the bottom surface of the side plate is in sliding connection with the top surface of the first sliding seat, threaded holes are formed in two ends of the side plate, the threaded holes are in threaded connection with the bolt, the dismounting groove is formed in one side of the top end of the first sliding seat, the long groove is formed in the upper portion of the dismounting groove, and the long groove is fixedly connected with the side plate through the bolt.

Preferably, the second slide department placed in middle of frame both sides is provided with T shape post, T shape post and frame one side mount pad bottom department placed in middle rotate and are connected, and T shape post and the long adaptation groove sliding connection that frame one side mount pad bottom department placed in middle was seted up, one side of frame one side mount pad is provided with the motor cabinet, fixed mounting has second servo motor on the motor cabinet, second servo motor is connected fixedly with the one end link of printing roller.

Preferably, a protective cover is arranged at one end of the frame, and covers the outer side of the first movement adjusting mechanism for protecting the first movement adjusting mechanism.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model discloses a set up first removal adjustment mechanism and second removal adjustment mechanism in the frame, realize carrying out the function of dual regulation to the lateral shifting of printing roller, can control the lateral shifting of printing roller better, realize more accurate regulation, with reaching higher precision requirement, improve printing quality and production efficiency, utilize first removal adjustment mechanism to realize automatic lateral shifting to the printing roller and adjust, utilize the second to remove adjustment mechanism to realize manual mode and carry out accurate fine setting to the removal of printing roller, the advantage of electronic and manual dual regulation has been combined, more nimble and accurate regulating power have been provided.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a second motion adjustment mechanism according to the present utility model;

FIG. 3 is a schematic view of a first movement adjustment mechanism according to the present utility model;

Fig. 4 is a schematic diagram illustrating a split structure between the mounting base and the second sliding base.

The device comprises a frame 1, a groove 2, a groove 3, a first moving adjusting mechanism 301, a first servo motor 302, a supporting rod 303, a worm 304, a turbine 305, a first screw rod 306, a sliding rod 307, a supporting seat 4, a first sliding seat 5, a second moving adjusting mechanism 501, a sliding groove 502, a second sliding seat 503, a second screw rod 504, a limiting disc 505, a cross clamping groove 506, a side plate 507, a bolt 508, a dismounting groove 509, an elongated groove 6, a mounting seat 7, a motor seat 8, a second servo motor 9, a printing roller 10, a T-shaped column 11, an elongated adapting groove 12 and a protective cover.

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:

Embodiment one:

the utility model provides a lateral shifting device of printing machine seal roller, which comprises a frame 1, the department of centering of frame 1 is provided with recess 2, one side of recess 2 is provided with first removal adjustment mechanism 3, first removal adjustment mechanism 3 and the inside threaded connection of bottom of first slide 4, first slide 4 sets up in the inside of recess 2, and the bottom surface of first slide 4 and the inside wall sliding connection of recess 2, the upper portion of first slide 4 is provided with second removal adjustment mechanism 5, the inside department of centering of second removal adjustment mechanism 5 is rotated with the bottom surface of mount pad 6 and is connected, the upper portion of mount pad 6 is provided with printing roller 9.

The first movement adjusting mechanism 3 comprises a first servo motor 301, a supporting rod 302, a worm 303, a turbine 304 and a first screw 305, wherein the first servo motor 301 is fixedly installed at one end of the frame 1, an output shaft of the first servo motor 301 is fixedly connected with a connecting shaft of one end of the supporting rod 302, the worm 303 is integrally arranged at two ends of the supporting rod 302, the worm 303 is meshed with the turbine 304, the turbine 304 is arranged at one end of the first screw 305, two ends of the first screw 305 are rotatably connected in the frame 1, the first screw 305 is in threaded connection with the middle of the bottom of the first sliding seat 4, the first movement adjusting mechanism 3 further comprises a sliding rod 306 and a supporting seat 307, the sliding rod 306 is arranged on the upper portion of the first screw 305, and the sliding rod 306 is in sliding connection with the inner portion of the first sliding seat 4.

Through setting up first removal adjustment mechanism 3, realize realizing removing printing roller 9's lateral shifting through automatic mode, utilize the drive of first servo motor 301 to drive worm 303 at bracing piece 302 both ends and rotate, rotate through worm 303's rotation drive turbine 304 and slowly rotate, thereby realize the rotation to first screw rod 305, make first slide 4 slide in recess 2 along slide bar 306 through the rotation of first screw rod 305, drive printing roller 9 and carry out lateral shifting to required position, and the relative position between printing roller 9 after the removal can be with the printing material is not accurate enough, accessible second removes adjustment mechanism 5 at this moment and carries out high accurate regulation to printing roller 9's position through manual mode realization, improve printing roller 9 and remove the accuracy of regulation, thereby improve the printing effect.

The second removes adjustment mechanism 5 and includes spout 501, second slide 502, second screw 503, spacing dish 504 and cross recess 2, spout 501 sets up in the inside department placed in the middle in top of first slide 4, and spout 501 and the bottom sliding connection of second slide 502, be provided with the scale mark on the top surface of one side first slide 4 that is located spout 501, be used for the accurate regulation of rectifying of the second removal adjustment mechanism 5 of frame 1 both sides, the inside department placed in the middle in bottom of second slide 502 and second screw 503 threaded connection, second screw 503 rotates in the inside rotation in both ends of slide to be connected, and the one end of second screw 503 is provided with spacing dish 504, spacing dish 504 rotates in the inside rotation in one end of slide to be connected, and cross draw-in groove 505 has been seted up in the department placed in the middle of spacing dish 504, cross draw-in groove 505 and be used for the cross fixture block looks adaptation on the rotatory hand wheel of second screw 503, second removal adjustment mechanism 5 still includes curb plate 506, bolt 507, dismouting groove 508 and long groove 509, curb plate 506 an organic whole sets up in one side of second slide 502, and the bottom surface of curb plate 506 and the top surface sliding connection of first slide 4, the both ends of curb plate 506 set up with the long groove 509, threaded hole 509 is seted up through the long groove 509, set up on the long groove 509 of bolt 509, and the long groove 509 is connected with the top of the first slide 4.

Through setting up second removal adjustment mechanism 5 on the top of first slide 4, realize carrying out manual fine setting adjustment to the lateral shifting of printing roller 9, thereby reach higher moving accuracy requirement, utilize second screw rod 503 to rotate and set up in spout 501, and the spacing dish 504 of second screw rod 503 one end rotates and sets up in the top one end rotation connection of second slide 502, cross draw-in groove 505 has been seted up to the department of centering of spacing dish 504, directly inject the cross fixture block on the hand wheel into cross draw-in groove 505, rotate the hand wheel and can drive spacing dish 504 and second screw rod 503 and rotate, realize through the rotation of second screw rod 503 that second slide 502 carries out the lateral shifting in spout 501, thereby realize carrying out the lateral shifting adjustment to printing roller 9 on second slide 502 upper portion, utilize curb plate 506, bolt 507, dismouting groove 508 and long groove 509's setting, realize carrying out the location fixed to the position of second slide 502 after the second slide 502 after guaranteeing the stability of upper portion printing roller 9, through setting up curb plate 506 and long groove 509, utilize the first slide groove 506 and the first slide groove of the top surface of sliding in the second slide 502, thereby realize the convenience of disassembling and assembling and disassembling and assembling the nut is realized through the first groove 509.

Referring to fig. 4 of the specification, a T-shaped column 10 is arranged at the center of a second sliding seat 502 on two sides of a frame 1, the T-shaped column 10 is rotationally connected with the center of the bottom of a mounting seat 6 on one side of the frame 1, the T-shaped column 10 is slidingly connected with an elongated adapting groove 11 formed in the center of the bottom of the mounting seat 6 on one side of the frame 1, the bottom surface of the mounting seat 6 is rotationally connected with the top surface of the second sliding seat 502 and used for assisting step-by-step adjustment of two second movement adjusting mechanisms 5, a motor seat 7 is arranged on one side of the mounting seat 6 on one side of the frame 1, a second servo motor 8 is fixedly mounted on the motor seat 7, and the second servo motor 8 is fixedly connected with one end connecting end of a printing roller 9.

One end of the frame 1 is provided with a protective cover 12, and the protective cover 12 covers the outer side of the first movement adjusting mechanism 3 and is used for protecting the first movement adjusting mechanism 3.

The working principle is that when the transverse position of the printing roller 9 needs to be moved and adjusted, a first servo motor 301 is driven to drive a first sliding seat 4 to drive an upper printing roller 9 to move along a sliding rod 306 in a groove 2 on a frame 1, when small deviation still exists after the printing roller 9 is moved transversely by an electric motor, the transverse position of the printing roller 9 is manually and accurately adjusted through a second movement adjusting mechanism 5, after bolts 507 are disassembled, a hand wheel with a cross-shaped positioning block is inserted into a cross-shaped clamping groove 505, the second sliding seat 502 on one side of the frame 1 is moved through rotation of the hand wheel, one end of the printing roller 9 is driven to move along with the second sliding seat 502 in the moving process of the sliding groove 501, meanwhile, a T-shaped column 10 is connected with the inner part of the bottom end of a side mounting seat 6 in a rotating manner, the bottom surface of the other end mounting seat 6 and the top surface of the second sliding seat 502 are driven to rotate, meanwhile, the T-shaped column 10 slides to one side of the long adapting groove 11 through the second movement adjusting mechanism 5, after the movement of the first sliding seat 5 of the printing roller 9 is completed, the second sliding seat 5 is moved through the second adjusting mechanism, the second sliding seat 5 is fixed through the second adjusting mechanism 5, the second sliding seat 5 is moved and the second sliding seat 5 is moved, the second sliding seat is fixed on the other side of the frame 1, the second sliding seat is fixed, the second adjusting mechanism is moved through the second adjusting mechanism is fixed, the second adjusting mechanism is completed, the second adjusting mechanism is fixed, the second sliding seat is fixed on the side 5 is fixed through the side 5 is moved through the second adjusting mechanism 5, the side adjusting mechanism is fixed after the movement is moved and the movement is moved on the side is fixed, the side is fixed and stable adjusting mechanism is fixed, the side is fixed and stable is fixed, the side is fixed and can is moved on the side 9, and can is fixed and can is 5 and can is stable through the side and can, the printing quality and the production efficiency are improved.

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

1. A lateral movement device for a printing roller of a printing press, comprising a frame (1), characterized in that: a groove (2) is provided at the center of the frame (1), a first movement adjustment mechanism (3) is provided on one side of the groove (2), the first movement adjustment mechanism (3) is connected to the bottom end of a first slide seat (4) by internal threads, the first slide seat (4) is arranged inside the groove (2), and the bottom surface of the first slide seat (4) is slidably connected to the inner side wall of the groove (2), a second movement adjustment mechanism (5) is provided on the upper part of the first slide seat (4), the inner center of the second movement adjustment mechanism (5) is rotatably connected to the bottom surface of a mounting seat (6), and a printing roller (9) is provided on the upper part of the mounting seat (6).

2. A lateral movement device for a printing roller of a printing press according to claim 1, characterized in that: the first movement adjustment mechanism (3) comprises a first servo motor (301), a support rod (302), a worm (303), a turbine (304) and a first screw (305), the first servo motor (301) is fixedly installed at one end of the frame (1), and the output shaft of the first servo motor (301) is connected and fixed to the connecting shaft at one end of the support rod (302), the two ends of the support rod (302) are integrally provided with a worm (303), the worm (303) and the turbine (304) are meshingly connected, the turbine (304) is arranged at one end of the first screw (305), the two ends of the first screw (305) are rotatably connected inside the frame (1), and the first screw (305) is threadedly connected to the center of the bottom end of the first slide seat (4).

3. A lateral movement device for a printing press roller according to claim 2, characterized in that: the first movement and adjustment mechanism (3) also includes a slide rod (306) and a support seat (307), the slide rod (306) is arranged on the upper part of the first screw rod (305), and the slide rod (306) is slidably connected to the inside of the first slide seat (4).

4. A lateral movement device for a printing roller of a printing press according to claim 1, characterized in that: the second movement adjustment mechanism (5) comprises a slide groove (501), a second slide seat (502), a second screw rod (503), a limit plate (504) and a cross-shaped groove (2), the slide groove (501) is opened at the center of the top inner part of the first slide seat (4), and the slide groove (501) is slidably connected to the bottom end of the second slide seat (502), and a top surface of the first slide seat (4) located on one side of the slide groove (501) is provided with The second slide (502) is threadedly connected to the second screw rod (503) at the center of the bottom end thereof, the second screw rod (503) is rotatably connected to the two ends of the slide, and a limit plate (504) is arranged at one end of the second screw rod (503), the limit plate (504) is rotatably connected to the one end of the slide, and a cross-shaped card slot (505) is provided at the center of the limit plate (504), and the cross-shaped card slot (505) is adapted to the cross-shaped card block on the hand wheel used to rotate the second screw rod (503).

5. A lateral movement device for a printing roller of a printing press according to claim 4, characterized in that: the second movement and adjustment mechanism (5) also includes a side plate (506), a bolt (507), a disassembly groove (508) and a long groove (509), the side plate (506) is integrally arranged on one side of the second slide seat (502), and the bottom surface of the side plate (506) is slidably connected to the top surface of the first slide seat (4), threaded holes are opened at both ends of the side plate (506), the threaded holes are threadedly connected to the bolts (507), the disassembly groove (508) is opened on the top side of the first slide seat (4), and the upper part of the disassembly groove (508) is opened with a long groove (509), and the long groove (509) is connected and fixed to the side plate (506) by bolts (507).

6. A lateral moving device for a printing press printing roller according to claim 1, characterized in that: a T-shaped column (10) is arranged in the center of the second slide seat (502) on both sides of the frame (1), the T-shaped column (10) is rotatably connected to the center of the bottom of the mounting seat (6) on one side of the frame (1), and the T-shaped column (10) is slidably connected to a long adapter groove (11) opened in the center of the bottom of the mounting seat (6) on one side of the frame (1), a motor seat (7) is arranged on one side of the mounting seat (6) on one side of the frame (1), a second servo motor (8) is fixedly mounted on the motor seat (7), and the second servo motor (8) is fixedly connected to one connecting end of the printing roller (9).

7. A lateral movement device for a printing press roller according to claim 1, characterized in that a protective cover (12) is provided at one end of the frame (1), and the protective cover (12) covers the outer side of the first moving and adjusting mechanism (3) to protect the first moving and adjusting mechanism (3).