CN217751136U

CN217751136U - Positioning mechanism is used in rubber roll production

Info

Publication number: CN217751136U
Application number: CN202221760876.2U
Authority: CN
Inventors: 刘云新; 刘云连; 赵辉; 刘续斌
Original assignee: ANHUI KELLEBURG RUBBER ROLLER CO LTD
Current assignee: ANHUI KELLEBURG RUBBER ROLLER CO LTD
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-11-08
Anticipated expiration: 2032-07-08

Abstract

The utility model discloses a positioning mechanism for rubber roll production, which relates to the technical field of positioning mechanisms and comprises a mounting plate and a clamping unit; the mounting plate is provided with a supporting unit and a bracket, and the bracket is provided with a lifting unit; the centre gripping unit includes connecting rod, mounting groove, first extension board, first motor, movable block, mount pad, presss from both sides tight post, second extension board, second motor, two-way screw rod and slide, the connecting rod sets up on the lift unit, is provided with mounting groove and first extension board on the connecting rod, be provided with first motor on the first extension board, the output shaft of first motor rotates and connects the connecting rod, the output shaft movable block of first motor, the movable block rotates and connects in the mounting groove. The utility model discloses can advance line location fast and fix to the rubber roll, can adjust the angle of placing of rubber roll, and can fix whole mechanism, take place to empty when avoiding placing the rubber roll.

Description

Positioning mechanism is used in rubber roll production

Technical Field

The utility model relates to a positioning mechanism technical field specifically is a positioning mechanism is used in rubber roll production.

Background

As is well known, a rubber roll is a roll-shaped product which is made by taking metal or other materials as a core and coating rubber outside the rubber through vulcanization, has good chemical properties, is suitable for various types of printing ink and printing methods, has special resistance to solvent components in various types of printing ink, fountain solution and cleaning agent, particularly has good solvent resistance to boiling water, diesel oil, gasoline, lubricating oil, kerosene, toluene, alcohol and saline solution, but does not resist acetone, ethyl acetate and strong acid and alkali, has enough surface viscosity for a rubber roll colloid, and is mainly applied to the aspects of papermaking, printing and dyeing, grain processing, metallurgy and the like;

a positioning mechanism for rubber roller production disclosed in the patent with publication number CN 213439191U in the prior art comprises a bottom plate, wherein the front side and the rear side of the top end of the bottom plate are fixedly connected with a first supporting column and a second supporting column respectively, the left ends of the first supporting column and the second supporting column are connected with supporting plates, the bottom ends of the two supporting plates are fixedly connected with the top end of the bottom plate, a first square groove is formed in the first supporting column, a first screw tube is connected to the inside of the first square groove in a sliding manner, a first screw rod is connected to the inside of the first screw tube in a threaded manner, the bottom end of the first screw rod is rotatably connected with the bottom end of the first square groove, and the top end of the first screw rod is rotatably connected with the top end of the first square groove;

when the positioning mechanism is used, the rubber roller cannot be effectively positioned and fixed, the placing angle of the rubber roller cannot be adjusted, and when the rubber roller is placed, the whole mechanism is prone to toppling due to gravity center movement.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a positioning mechanism is used in rubber roll production, can advance line location fast and fix to the rubber roll, can adjust the angle of placing of rubber roll, and can fix whole mechanism, take place to empty when avoiding placing the rubber roll, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a positioning mechanism for rubber roller production comprises an installation plate and a clamping unit;

mounting a plate: the lifting device is provided with a supporting unit and a bracket, wherein the bracket is provided with a lifting unit;

a clamping unit: include connecting rod, mounting groove, first extension board, first motor, movable block, mount pad, press from both sides tight post, second extension board, second motor, two-way screw rod and slide, the connecting rod sets up on the lift unit, is provided with mounting groove and first extension board on the connecting rod, be provided with first motor on the first extension board, the output shaft of first motor rotates and connects the connecting rod, the output shaft movable block of first motor, the movable block rotates to be connected in the mounting groove, and the movable block is connected with the mount pad, be provided with the second extension board on the mount pad, be provided with the second motor on the second extension board, the two-way screw rod of output shaft of second motor, the both ends screw thread opposite direction of two-way screw rod, two-way screw rod rotate and connect the mount pad, and threaded connection has the slide on the opposite screw threads in both ends of two-way screw rod, be provided with on the slide and press from both sides tight post, press from both sides tight post sliding connection mount pad, the output of external control switch group is connected to the input electricity of first motor and second motor.

The mounting plate is supported and fixed through the supporting unit, the connecting rod is driven to descend through the lifting unit, the clamping column is located at the central position of two ends of the rubber roller, the second motor is controlled to work through the external control switch group, the second motor drives the bidirectional screw to rotate, the bidirectional screw drives the sliding plate to move, the sliding plate drives the clamping column to move, the two ends of the rubber roller are clamped and positioned through the clamping column, the clamping column is driven to ascend through the lifting unit, the rubber roller is driven to ascend, the first motor is controlled to work through the external control switch group, the first motor drives the movable block to rotate, the movable block drives the mounting seat to rotate, the placing angle of the rubber roller is adjusted, and the rubber roller can be better placed in a moving mode.

Further, the support unit includes connecting seat, sleeve, bolt, slide bar, spout, roof, first screw rod and hand wheel, the connecting seat sets up on the mounting panel, rotates on the connecting seat and is connected with the sleeve, be provided with the spout on the sleeve, sleeve sliding connection slide bar, be provided with the bolt on the slide bar, slide bar threaded connection has first screw rod, the upper end of first screw rod is provided with the hand wheel, and the lower extreme of first screw rod rotates and is connected with the roof, and the sleeve rotates suitable angle, stimulates the slide bar, adjusts the length that slide bar and muffjoint to through the bolt slide bar and sleeve fixed connection, rotate the hand wheel, the hand wheel drives first screw rod and rotates, and first screw rod drives the roof and removes for the roof top is tightly subaerial, thereby carries out fixed stay to the mounting panel.

Further, the lifting unit includes second screw rod, slider and power component, power component sets up on the support, and power component connects the second screw rod, the second screw rod rotates linking bridge, second screw rod threaded connection slider, slider sliding connection support is provided with the connecting rod on the slider, drives the second screw rod through power component and rotates, and the second screw rod drives the slider and removes, and the slider drives the connecting rod and removes.

Further, power component includes fixed plate and third motor, the fixed plate is totally two and all sets up on the support, is provided with the third motor between two fixed plates, the output shaft second screw rod of third motor, the output of external control switch group is connected to the input electricity of third motor, fixes the third motor through the fixed plate, controls the work of third motor through the external control switch group, and the third motor drives the second screw rod and rotates.

Furthermore, the installation plate further comprises a reinforcing rib, the reinforcing rib is arranged on the installation plate, the side face of the reinforcing rib is fixedly connected with the support, and the stability of connection between the support and the installation plate is improved through the reinforcing rib.

Furthermore, still include pillar and universal wheel, the pillar sets up the lower surface four corners at the mounting panel, and the lower extreme of pillar is provided with the universal wheel, and the universal wheel passes through the pillar to be connected on the mounting panel, drives the mounting panel through the universal wheel and removes.

Compared with the prior art, the beneficial effects of the utility model are that: has the following advantages:

1. the second motor drives the sliding plate and the clamping column to move through the bidirectional screw, the rubber roll is clamped, positioned and fixed through the clamping column, and the first motor drives the mounting seat to rotate through the movable block, so that the placement angle of the rubber roll can be adjusted, and the rubber roll can be conveniently and quickly placed;

2. the connecting length of the sliding rod and the sleeve is adjusted and fixed through the bolt, the hand wheel drives the top plate to move through the first screw rod, so that the top plate is tightly propped against the ground, the mounting plate is fixedly supported, the stability of the mounting plate when the rubber roller is placed on the mounting plate is improved, and the safety is effectively improved;

3. the third motor drives the sliding block to move through the second screw rod, so that the height of the rubber roller is adjusted, and the rubber roller is convenient to move and place.

Drawings

Fig. 1 is a schematic structural view of the present invention.

In the figure: the device comprises a mounting plate 1, a clamping unit 2, a connecting rod 21, a mounting groove 22, a first support plate 23, a first motor 24, a movable block 25, a mounting seat 26, a clamping column 27, a second support plate 28, a second motor 29, a bidirectional 210 screw rod, a sliding plate 211, a supporting unit 3, a connecting seat 31, a sleeve 32, a bolt 33, a sliding rod 34, a sliding groove 35, a top plate 36, a first 37 screw rod 38, a hand wheel 38, a lifting unit 4, a fixing plate 41, a third 42 motor, a second 43 screw rod 44, a sliding block, a bracket 5, a reinforcing rib 6, a supporting column 7 and a universal wheel 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1, the present embodiment provides a technical solution: a positioning mechanism for rubber roller production comprises a mounting plate 1 and a clamping unit 2;

mounting plate 1: the device is provided with a supporting unit 3 and a bracket 5, and a lifting unit 4 is arranged on the bracket 5;

the clamping unit 2: the lifting device comprises a connecting rod 21, a mounting groove 22, a first support plate 23, a first motor 24, a movable block 25, a mounting seat 26, a clamping column 27, a second support plate 28, a second motor 29, a bidirectional screw 210 and a sliding plate 211, wherein the connecting rod 21 is arranged on the lifting unit 4, the connecting rod 21 is provided with the mounting groove 22 and the first support plate 23, the first support plate 23 is provided with the first motor 24, an output shaft of the first motor 24 is rotatably connected with the connecting rod 21, an output shaft of the first motor 24 is connected with the movable block 25, the movable block 25 is rotatably connected in the mounting groove 22, the movable block 25 is connected with the mounting seat 26, the mounting seat 26 is provided with the second support plate 28, the second support plate 28 is provided with the second motor 29, an output shaft of the second motor 29 is connected with the bidirectional screw 210, the directions of threads at two ends of the bidirectional screw 210 are opposite, the bidirectional screw 210 is rotatably connected with the mounting seat 26, the sliding plate 211 is in threaded connection on opposite threads at two ends of the bidirectional screw 210, the sliding plate 211 is provided with the clamping column 27, the clamping column 27 is slidably connected with the mounting seat 26, and an input end of the first motor 24 and an output end of the second motor 29 is electrically connected with an output end of an external control switch group.

Support mounting panel 1 fixedly through support element 3, it descends to drive connecting rod 21 through lift unit 4, make the central point that presss from both sides tight post 27 and be located the rubber roll both ends put, control second motor 29 work through external control switch group, second motor 29 drives two-way screw 210 and rotates, two-way screw 210 drives slide 211 and removes, slide 211 drives and presss from both sides tight post 27 and removes, press from both sides tight location through pressing from both sides tight post 27 to the both ends of rubber roll, it rises to drive tight post 27 through lift unit 4 drive clamp, thereby it rises to drive the rubber roll, control first motor 24 work through external control switch group, first motor 24 drives movable block 25 and rotates, movable block 25 drives mount pad 26 and rotates, thereby adjust the angle of placing of rubber roll, thereby can be better move the placement to the rubber roll.

The supporting unit 3 includes a connecting seat 31, a sleeve 32, a bolt 33, a sliding rod 34, a sliding slot 35, a top plate 36, a first screw 37 and a hand wheel 38, the connecting seat 31 is disposed on the mounting plate 1, the connecting seat 31 is rotatably connected with the sleeve 32, the sleeve 32 is provided with the sliding slot 35, the sleeve 32 is slidably connected with the sliding rod 34, the sliding rod 34 is provided with the bolt 33, the sliding rod 34 is in threaded connection with the first screw 37, the upper end of the first screw 37 is provided with the hand wheel 38, the lower end of the first screw 37 is rotatably connected with the top plate 36, the sleeve 32 is rotated by a proper angle, the sliding rod 34 is pulled, the length of the sliding rod 34 connected with the sleeve 32 is adjusted, the sliding rod 34 is fixedly connected with the sleeve 32 through the bolt 33, the hand wheel 38 is rotated, the hand wheel 38 drives the first screw 37 to rotate, the first screw 37 drives the top plate 36 to move, so that the top plate 36 is tightly pressed against the ground, and thereby fixedly supporting the mounting plate 1.

Lifting unit 4 includes second screw 43, slider 44 and power component, and power component sets up on support 5, and power component connects second screw 43, and second screw 43 rotates linking bridge 5, and second screw 43 threaded connection slider 44, slider 44 sliding connection support 5 are provided with connecting rod 21 on the slider 44, drive second screw 43 through power component and rotate, and second screw 43 drives slider 44 and removes, and slider 44 drives connecting rod 21 and removes.

Power component includes fixed plate 41 and third motor 42, fixed plate 41 is totally two and all sets up on support 5, be provided with third motor 42 between two fixed plates 41, third motor 42's output shaft connects second screw rod 43, the output of external control switch group is connected to third motor 42's input electricity, fix third motor 42 through fixed plate 41, through the work of external control switch group control third motor 42, third motor 42 drives second screw rod 43 and rotates.

Still include strengthening rib 6, strengthening rib 6 sets up on mounting panel 1, and the stability that support 5 and mounting panel 1 are connected is improved through strengthening rib 6 to the side fixed connection support 5 of strengthening rib 6.

Still include pillar 7 and universal wheel 8, pillar 7 sets up the lower surface four corners at mounting panel 1, and the lower extreme of pillar 7 is provided with universal wheel 8, and universal wheel 8 passes through pillar 7 to be connected on mounting panel 1, drives mounting panel 1 through universal wheel 8 and removes.

The utility model provides a pair of positioning mechanism is used in rubber roll production's theory of operation as follows: the mounting plate 1 is driven to move to a used place through the universal wheel 8, the sleeve 32 is rotated by a proper angle, the sliding rod 34 is pulled, the length of the connection between the sliding rod 34 and the sleeve 32 is adjusted, the sliding rod 34 and the sleeve 32 are fixedly connected through the bolt 33, the hand wheel 38 is rotated, the hand wheel 38 drives the first screw 37 to rotate, the first screw 37 drives the top plate 36 to move, the top plate 36 is tightly propped against the ground, the mounting plate 1 is fixedly supported, the third motor 42 is controlled to work through the external control switch group, the third motor 42 drives the second screw 43 to rotate, the second screw 43 drives the slider 44 to move, the slider 44 drives the connecting rod 21 to move downwards, the clamping column 27 is located at the center position of the two ends of the rubber roll, the second motor 29 is controlled to work through the external control switch group, the second motor 29 drives the bidirectional screw 210 to rotate, the bidirectional screw 210 drives the sliding plate 211 to move, the sliding plate 211 drives the clamping column 27 to move, the two ends of the rubber roll are clamped and positioned through the clamping column 27, the external control switch group controls the third motor 42 to reversely rotate, the second screw 43 to move, the movable block 24 is driven by the external control switch group to move, and the movable block 24, and the rubber roll holder 25 can be placed on the rubber roll, and the rubber roll.

It is noted that the first motor 24 and the third motor 42 disclosed in the above embodiments are of the specific type D57BLD69-24A-15S, and the second motor 29 is of the specific type JK57HS76-2804-14. The external control switch set controls the first motor 24, the second motor 29 and the third motor 42 to work by the method commonly used in the prior art.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a positioning mechanism is used in rubber roll production which characterized in that: comprises an installation plate (1) and a clamping unit (2);

mounting plate (1): the device is provided with a supporting unit (3) and a bracket (5), wherein a lifting unit (4) is arranged on the bracket (5);

clamping unit (2): comprises a connecting rod (21), a mounting groove (22), a first support plate (23), a first motor (24), a movable block (25), a mounting seat (26), a clamping column (27), a second support plate (28), a second motor (29), a two-way screw (210) and a sliding plate (211), wherein the connecting rod (21) is arranged on a lifting unit (4), the mounting groove (22) and the first support plate (23) are arranged on the connecting rod (21), the first motor (24) is arranged on the first support plate (23), an output shaft of the first motor (24) is rotatably connected with the connecting rod (21), an output shaft of the first motor (24) is connected with the movable block (25), the movable block (25) is rotatably connected in the mounting groove (22), the mounting seat (26) is connected with the movable block (25), the second support plate (28) is arranged on the mounting seat (26), the second motor (29) is arranged on the second support plate (28), an output shaft of the second motor (29) is connected with the two-way screw (210), the two-way screw (210) is rotatably connected with the two-way screw (210) at two ends of the two-way screw (210), the sliding plate (210) is oppositely, the sliding plate (210) is rotatably connected with the two-way screw (26), the two-way screw (210) at two-way screw (210), the two-way screw (210) is arranged on the two-clamping column (211), the two-way screw (27) is arranged on the sliding plate (26), the clamping column (27) is connected with the mounting seat (26) in a sliding mode, and the input ends of the first motor (24) and the second motor (29) are electrically connected with the output end of the external control switch group.

2. The positioning mechanism for rubber roller production according to claim 1, characterized in that: support element (3) include connecting seat (31), sleeve (32), bolt (33), slide bar (34), spout (35), roof (36), first screw rod (37) and hand wheel (38), connecting seat (31) sets up on mounting panel (1), rotates on connecting seat (31) and is connected with sleeve (32), be provided with spout (35) on sleeve (32), sleeve (32) sliding connection slide bar (34), be provided with bolt (33) on slide bar (34), slide bar (34) threaded connection has first screw rod (37), the upper end of first screw rod (37) is provided with hand wheel (38), and the lower extreme of first screw rod (37) rotates and is connected with roof (36).

3. The positioning mechanism for rubber roller production according to claim 1, characterized in that: lifting unit (4) include second screw rod (43), slider (44) and power component, power component sets up on support (5), and power component connects second screw rod (43), second screw rod (43) rotate linking bridge (5), second screw rod (43) threaded connection slider (44), slider (44) sliding connection support (5), be provided with connecting rod (21) on slider (44).

4. The positioning mechanism for rubber roller production as claimed in claim 3, characterized in that: the power assembly comprises two fixing plates (41) and a third motor (42), the two fixing plates (41) are arranged on the support (5), the third motor (42) is arranged between the two fixing plates (41), an output shaft of the third motor (42) is connected with a second screw rod (43), and an input end of the third motor (42) is electrically connected with an output end of the external control switch group.

5. The positioning mechanism for rubber roller production according to claim 1, characterized in that: the mounting plate is characterized by further comprising a reinforcing rib (6), wherein the reinforcing rib (6) is arranged on the mounting plate (1), and the side face of the reinforcing rib (6) is fixedly connected with the support (5).

6. The positioning mechanism for rubber roller production according to claim 1, characterized in that: still include pillar (7) and universal wheel (8), pillar (7) set up the lower surface four corners at mounting panel (1), and the lower extreme of pillar (7) is provided with universal wheel (8).