Modularized composite rubber roller device capable of being quickly disassembled and assembled

Abstract

The utility model belongs to the field of rubber covered rollers capable of being rapidly disassembled and assembled, and particularly relates to a modularized composite rubber covered roller device capable of being rapidly disassembled and assembled. A rubber roller is arranged on the inner side of the rolling seat, a connecting rod is fixedly connected to the side face of the rubber roller, a rotating rod is rotatably connected to the inner side of the rolling seat, a limiting seat is slidably connected to the surface of the rotating rod, the limiting seat is slidably connected with the connecting rod, and a fixing block is fixedly connected to the top of the limiting seat; a groove is formed in the fixed block, and a movable block is slidably connected to the interior of the groove; by pulling the limiting rod to move, the limiting rod is separated from the first limiting hole, the position of the limiting seat can be adjusted, the limiting seat is separated from the connecting rod, the rubber roller is quickly disassembled and assembled, the shutdown replacement time is shortened, and the rubber roller disassembly, assembly and replacement efficiency is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of quick dismounting rubber roll, and particularly relates to a modularized quick dismounting composite rubber roll device. BACKGROUND

[0002] The rubber roll is a roll-shaped product made of metal or other materials as a core and coated with rubber through vulcanization, which can be divided into flat rollers and patterned rubber rollers according to the surface form, and can be divided into butyl rubber rollers, butyronitrile rubber rollers, polyurethane rubber rollers and silicone rubber rollers according to the materials.

[0003] However, the existing printing rubber roll has the following problems in use: the procedure for replacing the rubber roll is relatively troublesome, the rubber roll is not easy to dismount and mount, the equipment is stopped for a long time, the production efficiency of the production line is affected, and the delivery time of the printing task is delayed.

[0004] Therefore, the modularized quick dismounting composite rubber roll device is provided to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem in the background art, the utility model provides a modularized quick dismounting composite rubber roll device.

[0006] The utility model discloses a modularized quick dismounting composite rubber roll device, including the rolling seat, the inside of rolling seat is provided with the rubber roll, the side surface fixedly connected with connecting rod of rubber roll, the inside rotationally connected with the rotating link of rolling seat, the surface slidingly connected with the limit seat of rotating link, the limit seat is connected with the connecting rod slidingly, the top fixedly connected with the fixed block of limit seat, the recess is set up in the inside of fixed block, the inside slidingly connected with the moving block of recess, the top fixedly connected with the pull rod of moving block, the pull rod is connected with the fixed block slidingly, the top rotationally connected with the rotating block of pull rod, the bottom fixedly connected with the limit rod of moving block, the limit rod is connected with the fixed block slidingly, the surface is set up with the first limit hole of connecting rod, the first limit hole is connected with the limit rod slidingly, this step is separated with the first limit hole by pulling the limit rod and moving, can adjust the position of limit seat, make it separate with connecting rod, carry out quick dismounting to rubber roll, reduce the time of shutdown replacement, effectively improve the efficiency of rubber roll dismounting replacement.

[0007] Preferably, the top of the fixed block is fixedly connected with a fixed rod, the surface of the fixed rod is fixedly connected with a limit block, and the side surface of the rotating block is attached to the fixed rod, the limit block can limit the rotating block, prevent the rotating block from shaking when the fixed block rotates, and reduce the stability of the rubber roll during installation.

[0008] Preferably, the inner side of the rolling seat is fixedly connected with a first spring, one end of the first spring is fixedly connected with a fixed block, the inner side of the groove is fixedly connected with a second spring, and the bottom of the second spring is fixedly connected with a moving block; this step enables the first spring to pull the fixed block to move, and when the limiting rod is separated from the first limiting hole, the speed at which the limiting seat is separated from the connecting rod is increased, and the second spring can increase the stability when the limiting rod is connected with the first limiting hole.

[0009] Preferably, the inner side of the fixed block is fixedly connected with a supporting block, and the side surface of the supporting block is attached to the connecting rod; this step enables the supporting block to support the bottom of the connecting rod when the limiting seat is separated from the connecting rod, so as to prevent the rubber roller from falling downward for the first time when the limiting seat is separated from the connecting rod.

[0010] Preferably, the top of the rotating rod is provided with a second limiting hole, and the second limiting hole is used in cooperation with the limiting rod; this step enables the limiting rod to be inserted into the second limiting hole to limit the limiting seat when the limiting seat is separated from the connecting rod, so as to prevent the limiting seat from sliding on the surface of the rotating rod at will and affecting the connection between the connecting rod and the limiting seat.

[0011] Preferably, the bottom of the rotating rod is provided with a sliding groove, the inner side of the limiting seat is fixedly connected with a sliding block, and the sliding block is slidingly connected with the sliding groove; this step limits the sliding block through the sliding groove, so as to increase the stability of the limiting seat when sliding on the surface of the rotating rod.

[0012] The utility model discloses the beneficial effect lies in:

[0013] 1. The utility model discloses a modularization quick -wearing composite rubber roller device, moves by pulling the limiting rod, makes it with first limiting hole separation, can adjust the position of limiting seat, makes it with connecting rod separation, carries out quick -wearing to rubber roller, has reduced the time of shutdown replacement, effectively improved the efficiency that rubber roller carried out dismounting replacement.

[0014] 2. The utility model discloses a modularization quick -wearing composite rubber roller device, through limiting block can limit the rotating block, prevent the fixed block rotation, and the rotating block shakes, lead to rotating block drive limiting rod and first limiting hole separation, reduce the stability when rubber roller installation. DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0016] Figure 1 is a schematic diagram of the three-dimensional structure in the utility model;

[0017] Figure 2 is a schematic diagram of the three-dimensional sectional structure in the utility model;

[0018] Figure 3 is a schematic diagram of the connecting rod surface structure in the utility model;

[0019] Figure 4 is a schematic diagram of the internal structure of the limiting seat in the utility model;

[0020] Figure 5 is a schematic diagram of the side view structure of the limiting seat in the utility model.

[0021] Legend: 1, rolling seat; 12, rubber roller; 13, connecting rod; 14, rotating rod; 15, limiting seat; 16, fixed block; 17, groove; 18, moving block; 19, pull rod; 110, rotating block; 111, limiting rod; 112, first limiting hole; 21, fixed rod; 22, limiting block; 31, first spring; 32, second spring; 41, supporting block; 51, second limiting hole; 61, sliding groove; 62, sliding block. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] For example, Figures 1 to 5As shown, a modular quick disassembly composite rubber roller device, including rolling seat 1, the inner side of rolling seat 1 is provided with rubber roller 12, the side of rubber roller 12 is fixedly connected with connecting rod 13, the inner side of rolling seat 1 is rotatably connected with rotating rod 14, the surface of rotating rod 14 is slidably connected with limiting seat 15, limiting seat 15 is slidably connected with connecting rod 13, the top of limiting seat 15 is fixedly connected with fixed block 16, the inside of fixed block 16 is provided with groove 17, the inside of groove 17 is slidably connected with moving block 18, the top of moving block 18 is fixedly connected with pull rod 19, pull rod 19 is slidably connected with fixed block 16, the top of pull rod 19 is rotatably connected with rotating block 110, the bottom of moving block 18 is fixedly connected with limiting rod 111, limiting rod 111 is slidably connected with fixed block 16, the surface of connecting rod 13 is provided with first limiting hole 112, first limiting hole 112 is slidably connected with limiting rod 111; When rubber roller 12 needs to be disassembled, pull rotating block 110 upwards, rotating block 110 drives pull rod 19 to move upwards, pull rod 19 drives moving block 18 to move upwards, moving block 18 drives limiting rod 111 to move, so that limiting rod 111 is separated from first limiting hole 112, at this time, fixed block 16 can be pushed outward, fixed block 16 drives limiting seat 15 to slide on the surface of rotating rod 14, at the same time, the inner side of limiting seat 15 is separated from connecting rod 13, at this time, rubber roller 12 can be removed, connecting rod 13 is moved by rubber roller 12, rubber roller 12 is disassembled, this step separates limiting rod 111 from first limiting hole 112 by pulling limiting rod 111 to move, the position of limiting seat 15 can be adjusted to separate it from connecting rod 13, rubber roller 12 is quickly disassembled, the time of shutdown replacement is reduced, and the efficiency of disassembling and replacing rubber roller 12 is effectively improved.

[0024] As Figure 2 With Figure 4 As shown, the top of fixed block 16 is fixedly connected with fixed rod 21, the surface of fixed rod 21 is fixedly connected with limiting block 22, the side of rotating block 110 is attached to fixed rod 21; When rotating block 110 needs to be pulled, rotating block 110 is rotated clockwise, the two sides of rotating block 110 are attached to the side of fixed rod 21, when limiting rod 111 is connected with first limiting hole 112, rotating block 110 can be rotated, rotating block 110 is rotated to the bottom of limiting block 22, limiting block 22 limits rotating block 110, this step limits rotating block 110 by limiting block 22, preventing fixed block 16 from rotating, rotating block 110 from shaking, causing limiting rod 111 to separate from first limiting hole 112, and reducing the stability of rubber roller 12 during installation.

[0025] As Figure 2 With Figure 4As shown, the inner side of the rolling seat 1 is fixedly connected with a first spring 31, one end of the first spring 31 is fixedly connected with the fixed block 16, the inner side of the groove 17 is fixedly connected with a second spring 32, and the bottom of the second spring 32 is fixedly connected with the moving block 18; when the limiting rod 111 is separated from the first limiting hole 112, the first spring 31 can pull the fixed block 16 to move the limiting seat 15 inwards, the second spring 32 can push the moving block 18 downwards, and the moving block 18 drives the rotating block 110 to insert into the first limiting hole 112, and the first spring 31 pulls the fixed block 16 to move, and when the limiting rod 111 is separated from the first limiting hole 112, the speed of separating the limiting seat 15 from the connecting rod 13 is increased, and the stability of connecting the limiting rod 111 with the first limiting hole 112 is increased.

[0026] As shown in the figure, Figure 4 With Figure 5 As shown, the inner side of the fixed block 16 is fixedly connected with a support block 41, and the side surface of the support block 41 is attached to the connecting rod 13; when the connecting rod 13 is rotated by the rubber roller 12, the connecting rod 13 is located at the top of the support block 41 to support the connecting rod 13, and the support block 41 can support the bottom of the connecting rod 13 when the limiting seat 15 is separated from the connecting rod 13 to prevent the rubber roller 12 from falling downwards at the first time.

[0027] As shown in the figure, Figure 4 As shown, the top of the rotating rod 14 is provided with a second limiting hole 51, and the second limiting hole 51 is used in cooperation with the limiting rod 111; after the limiting seat 15 is separated from the connecting rod 13, the limiting rod 111 can be inserted into the second limiting hole 51 to limit the limiting seat 15, and the limiting rod 111 can be inserted into the second limiting hole 51 to limit the limiting seat 15 when the limiting seat 15 is separated from the connecting rod 13, preventing the limiting seat 15 from sliding on the surface of the rotating rod 14 and affecting the connection between the connecting rod 13 and the limiting seat 15.

[0028] As shown in the figure, Figure 5 As shown, the bottom of the rotating rod 14 is provided with a sliding groove 61, the inner side of the limiting seat 15 is fixedly connected with a sliding block 62, and the sliding block 62 is slidingly connected with the sliding groove 61; when the limiting seat 15 slides on the surface of the rotating rod 14, the limiting seat 15 drives the sliding block 62 to slide in the sliding groove 61, and the sliding groove 61 limits the sliding block 62 to increase the stability of the limiting seat 15 when sliding on the surface of the rotating rod 14.

[0029] When the work principle requires the disassembly of the rubber roller 12, the upper pulling rotating block 110 is pulled, the pulling rod 19 is driven to move upward by the rotating block 110, the moving block 18 is driven to move upward by the pulling rod 19, the limiting rod 111 is moved by the moving block 18, the limiting rod 111 is separated from the first limiting hole 112, at this time, the fixed block 16 can be pushed outward, the limiting seat 15 is driven to slide on the surface of the rotating rod 14 by the fixed block 16, when the limiting seat 15 slides on the surface of the rotating rod 14, the sliding block 62 is driven to slide in the sliding groove 61 by the limiting seat 15, at the same time, the inner side of the limiting seat 15 is separated from the connecting rod 13, at this time, the rubber roller 12 can be taken off, the connecting rod 13 is moved by the rubber roller 12, the rubber roller 12 is disassembled, when the rotating block 110 is pulled, the rotating block 110 is rotated clockwise, the two sides of the rotating block 110 are attached to the side surface of the fixed rod 21, when the limiting rod 111 is connected with the first limiting hole 112, the rotating block 110 can be rotated, the rotating block 110 is rotated to the bottom of the limiting block 22, the rotating block 110 is limited by the limiting block 22, when the limiting rod 111 is separated from the first limiting hole 112, the first spring 31 can pull the fixed block 16, the limiting seat 15 is driven to move inward by the fixed block 16, the moving block 18 is driven to move downward by the second spring 32, the rotating block 110 is inserted into the first limiting hole 112 by the moving block 18, after the limiting seat 15 is separated from the connecting rod 13, the limiting rod 111 is inserted into the second limiting hole 51, the limiting seat 15 is limited.

[0030] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A modular quick detachable composite rubber roller device comprising a rolling seat (1); characterized in that: The inner side of the rolling seat (1) is provided with a rubber roller (12), the side surface of the rubber roller (12) is fixedly connected with a connecting rod (13), the inner side of the rolling seat (1) is rotatably connected with a rotating rod (14), the surface of the rotating rod (14) is slidably connected with a limiting seat (15), the limiting seat (15) is slidably connected with the connecting rod (13), the top of the limiting seat (15) is fixedly connected with a fixed block (16), the inner side of the fixed block (16) is provided with a groove (17), the inner side of the groove (17) is slidably connected with a moving block (18), the top of the moving block (18) is fixedly connected with a pull rod (19), the pull rod (19) is slidably connected with the fixed block (16), the top of the pull rod (19) is rotatably connected with a rotating block (110), the bottom of the moving block (18) is fixedly connected with a limiting rod (111), the limiting rod (111) is slidably connected with the fixed block (16), the surface of the connecting rod (13) is provided with a first limiting hole (112), and the first limiting hole (112) is slidably connected with the limiting rod (111).

2. The modular quick detachable composite roll assembly as claimed in claim 1, wherein: The top of the fixed block (16) is fixedly connected with a fixed rod (21), the surface of the fixed rod (21) is fixedly connected with a limiting block (22), and the side surface of the rotating block (110) is attached to the fixed rod (21).

3. The modular quick-change composite roll assembly of claim 2, wherein: The inner side of the rolling seat (1) is fixedly connected with a first spring (31), one end of the first spring (31) is fixedly connected with the fixed block (16), the inner side of the groove (17) is fixedly connected with a second spring (32), and the bottom of the second spring (32) is fixedly connected with the moving block (18).

4. The modular quick-change composite roll assembly of claim 3, wherein: The inner side of the fixed block (16) is fixedly connected with a supporting block (41), and the side surface of the supporting block (41) is attached to the connecting rod (13).

5. The modular quick-change composite roll assembly of claim 4, wherein: The top of the rotating rod (14) is provided with a second limiting hole (51), and the second limiting hole (51) is used in cooperation with the limiting rod (111).

6. The modular quick-change composite roll assembly of claim 5, wherein: The bottom of the rotating rod (14) is provided with a sliding groove (61), the inner side of the limiting seat (15) is fixedly connected with a sliding block (62), and the sliding block (62) is slidably connected with the sliding groove (61).

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