Printing machine roller maintenance device

Abstract

The utility model discloses a printing machine roller maintenance device, and relates to the technical field of printing machine roller maintenance. The printing machine roller maintaining device comprises a mounting frame and a maintaining assembly, a printing roller is arranged on the mounting frame, the maintaining assembly comprises a moving structure and an oil lubricating structure, the oil lubricating structure comprises two sets of semi-ring plates, fasteners, containing grooves and oil sponge, the semi-ring plates are oppositely arranged, the opposite sides of the two sets of semi-ring plates are fixedly connected with the containing grooves, and the oil sponge is arranged in the containing grooves. And an oil sponge is placed in the placing groove. According to the lubricating device, the printing machine roller can be lubricated, direct contact between metal surfaces is reduced, the friction coefficient is reduced, and therefore abrasion of the surfaces of the roller is effectively reduced, particularly under the condition of long-time and high-load operation, the lubricating oil can delay abrasion of the roller, the replacement frequency and the maintenance cost are reduced, and the service life of the roller is prolonged. The printing machine can run more smoothly, resistance generated by overlarge friction force is reduced, energy loss is reduced, power consumption is reduced, and energy is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to printing machine roller piece maintenance technical field, especially printing machine roller piece maintenance device. BACKGROUND

[0002] Printing machine roller piece is one of key components in printing equipment, is responsible for even coating ink to printing material such as paper, plastic film etc., the surface of roller piece in prior art will appear ink residue, dust and impurity after long time use, part of roller piece is cleaned and maintained in turn by manual work when cleaning, and the efficiency of roller piece maintenance is reduced.

[0003] In view of the above, the present application provides a printing machine roller piece maintenance device to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model discloses a printing machine roller piece maintenance device can solve the surface of roller piece in prior art will appear ink residue, dust and impurity after long time use, part of roller piece is cleaned and maintained in turn by manual work when cleaning, and the efficiency of roller piece maintenance is reduced.

[0005] To realize the above-mentioned purpose, the utility model provides the following technical scheme: a printing machine roller piece maintenance device, including mounting bracket and maintenance component, be provided with printing roller piece on the mounting bracket, and the maintenance component includes moving structure and oiling structure, and the oiling structure includes half ring board, fastener, placing groove and oil sponge, and the number of half ring board is two groups and is oppositely arranged, and the opposite sides of two groups of half ring board are fixedly connected with placing groove, and oil sponge is placed in placing groove.

[0006] Preferably, the moving structure includes clamping block, connecting rod and sliding ring, the number of clamping block is two groups and is arranged in front and back, the both ends of connecting rod are connected with clamping block respectively, and sliding ring is slidably installed on connecting rod.

[0007] Preferably, the sliding ring is provided with fixed rod, the bottom of fixed rod is connected with sliding ring, and two groups of fixed blocks are fixedly connected on fixed rod, which are fixedly connected with oiling structure.

[0008] Preferably, one side of fixed block is connected with one group of half ring board, which is arranged to facilitate the movement of half ring board according to the movement of sliding ring.

[0009] Preferably, the number of fasteners is two groups, the two groups of fasteners are located at the top and bottom of the half ring plate respectively, and the two groups of half ring plates are threadedly installed through the fasteners, through the cooperation of the clamping blocks, connecting rods, sliding rings, half ring plates, fasteners, placement grooves and oil sponges, the printing machine roller can be oiled, direct contact between metal surfaces is reduced, the friction coefficient is reduced, the surface wear of the roller is effectively reduced, especially in the case of long time and high load operation, oiling can delay the wear of the roller, the replacement frequency and maintenance cost are reduced, the printing machine can run more smoothly, the resistance caused by excessive friction is reduced, energy loss is reduced, power consumption is reduced, energy is saved, compared with traditional roller oiling, labor input is reduced, and the efficiency of roller cleaning is further improved.

[0010] Preferably, the half ring plate is located on the outer wall of the printing roller and does not contact the outer wall, and the oil sponge is 10 mm higher than the placement groove, which facilitates contact between the oil sponge and the outer wall of the printing roller.

[0011] Compared with the prior art, the printing machine roller maintenance device has the beneficial effects that: through the cooperation of the clamping blocks, connecting rods, sliding rings, half ring plates, fasteners, placement grooves and oil sponges, the printing machine roller can be oiled, direct contact between metal surfaces is reduced, the friction coefficient is reduced, the surface wear of the roller is effectively reduced, especially in the case of long time and high load operation, oiling can delay the wear of the roller, the replacement frequency and maintenance cost are reduced, the printing machine can run more smoothly, the resistance caused by excessive friction is reduced, energy loss is reduced, power consumption is reduced, energy is saved, compared with traditional roller oiling, labor input is reduced, and the efficiency of roller cleaning is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] The utility model is further explained in connection with the drawings and embodiments as follows:

[0013] Figure 1 The utility model is a three-dimensional Figure 1 ;

[0014] Figure 2 The utility model is a three-dimensional Figure 2 ;

[0015] Figure 3 The utility model is a front view.

[0016] Fig. 1, mounting frame; 2, printing roller; 3, clamping block; 4, connecting rod; 5, sliding ring; 6, fixed rod; 7, fixed block; 8, half ring plate; 9, fastener; 10, placement groove; 11, oil sponge. DETAILED DESCRIPTION

[0017] In the description of the utility model, need understanding, relate to the direction description, such as the direction or position relation of indication such as upper, lower, front, back, left, right, etc. for the direction or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the indicated device or element must have a particular orientation, with a particular orientation configuration and operation, therefore it can not be understood as the limitation of the utility model.

[0018] Please refer to Figures 1-3 The utility model provides a kind of technical scheme: a printing machine roller maintenance device, including mounting bracket 1 and maintenance component, printing roller 2 is provided on mounting bracket 1, and maintenance component includes moving structure and oiling structure, moving structure includes clamping block 3, connecting rod 4 and sliding ring 5, the number of clamping block 3 is two groups and is set before and after, the both ends of connecting rod 4 are connected with clamping block 3 respectively, sliding ring 5 is slidably installed on connecting rod 4, fixed rod 6 is provided on sliding ring 5, the bottom of fixed rod 6 is connected with sliding ring 5, two groups of fixed blocks 7 are fixedly connected on fixed rod 6, it is fixedly connected with oiling structure to work, one side of fixed block 7 is connected with one group of half ring plate 8, it is set to facilitate half ring plate 8 to move according to the movement of sliding ring 5 and move, oiling structure includes half ring plate 8, fastener 9, placing groove 10 and oil sponge 11, the number of half ring plate 8 is two groups and is set oppositely, the opposite side of two groups of half ring plate 8 is fixedly connected with placing groove 10, oil sponge 11 is placed in placing groove 10, the number of fastener 9 is two groups, two groups of fastener 9 are located at the top and bottom of half ring plate 8 respectively, two groups of half ring plate 8 are installed by fastener 9 screw thread, when using, clamping block 3 is clamped and installed on mounting bracket 1, while manually holding fixed rod 6, fixed block 7 and half ring plate 8, then fixed rod 6, fixed block 7 and half ring plate 8 are moved to the most side of printing roller 2, at this time, staff inserts oil sponge 11 soaked with lubricating oil into placing groove 10 and places, and installs two groups of half ring plate 8, placing groove 10 and oil sponge 11 by fastener 9, when printing roller 2 is idle, oil sponge 11 is driven by sliding fixed rod 6 to clean and oil printing roller 2, by the cooperation of clamping block 3, connecting rod 4, sliding ring 5, half ring plate 8, fastener 9, placing groove 10 and oil sponge 11, printing machine roller can be oiled, reduce the direct contact between metal surfaces, reduce the friction coefficient, thereby effectively reducing the wear of roller surface, especially in the case of long time, high load operation, oiling can delay the wear of roller, reduce replacement frequency and maintenance cost, can make printing machine run more smoothly, reduce the resistance generated by excessive friction, reduce energy loss, reduce power consumption, save energy, and compared with traditional roller oiling, reduce the input of labor, further improve the efficiency of roller cleaning.

[0019] Further, the semi-ring plate 8 is located on the outer wall of the printing roller 2 and does not contact the outer wall, and the oil sponge 11 is higher than the placing groove 10 by 10 mm, which is arranged to facilitate the contact between the oil sponge 11 and the outer wall of the printing roller 2.

[0020] Working principle: when in use, the clamping block 3 is clamped and installed on the mounting frame 1, and the fixed rod 6, the fixed block 7 and the semi-ring plate 8 are manually held, then the fixed rod 6, the fixed block 7 and the semi-ring plate 8 are moved to the most side of the printing roller 2, at this time, the worker inserts the oil sponge 11 soaked with lubricating oil into the placing groove 10 for placement, and installs the two groups of semi-ring plates 8, the placing groove 10 and the oil sponge 11 through the fastener 9, when the printing roller 2 is not in use, the oil sponge 11 is driven to clean and lubricate the printing roller 2 through the sliding fixed rod 6.

[0021] The above describes the embodiments of the present application in detail in combination with the drawings, but the present application is not limited to the above embodiments, and various changes can be made within the knowledge range of ordinary skilled in the art without departing from the purpose of the present application.

Claims

1. A printing press roll care device characterized by, The utility model relates to a printing roller maintenance device, including: Mounting frame (1), be provided with printing roller spare (2) on mounting frame (1); Maintenance assembly, maintenance assembly includes mobile structure and oiling structure, and the oiling structure includes half ring board (8), fastener (9), placement groove (10) and oil sponge (11), the number of half ring board (8) is two groups and is opposite setting, and the opposite side of two groups of half ring board (8) is fixedly connected with placement groove (10), and placement groove (10) places oil sponge (11) in.

2. A printing press roller maintenance device according to claim 1, characterized in that: The mobile structure includes clamping block (3), connecting rod (4) and sliding ring (5), the number of clamping block (3) is two groups and is opposite setting, and the both ends of connecting rod (4) are connected with clamping block (3) respectively, and sliding ring (5) is slidably installed on connecting rod (4).

3. A printing press roller maintenance device according to claim 2, wherein: The sliding ring (5) is provided with fixed rod (6), the bottom of fixed rod (6) is connected with sliding ring (5), and two groups of fixed blocks (7) are fixedly connected on fixed rod (6).

4. A printing press roller maintenance device according to claim 3, wherein: One side of the fixed block (7) is connected with one of the half ring boards (8).

5. A printing press roller maintenance device according to claim 4, wherein: The number of fastener (9) is two groups, and two groups of fastener (9) are located at the top and bottom of half ring board (8) respectively, and two groups of half ring board (8) are screw mounted through fastener (9).

6. A printing press roller maintenance device according to claim 5, wherein: The half ring board (8) is located on the outer wall of the printing roller spare (2) and does not contact it, and the oil sponge (11) is placed 10mm higher than the placement groove (10).

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