CN223813168U - A strip winding roll changing mechanism - Google Patents

Abstract

The utility model relates to the technical field of coiling processing, in particular to a strip coiling and roll changing mechanism, which comprises a bottom plate, wherein the upper side of the bottom plate is fixedly connected with a fixed concave ring and a U-shaped reinforcing plate, a double-head disc is rotatably arranged in the fixed concave ring, one side of the double-head disc is rotatably connected with a first rotating shaft seat distributed in an array manner, a driven gear is fixedly arranged on the outer surface of the first rotating shaft seat, one side of the first rotating shaft seat is clamped with a rolling roll for coiling coiled materials.

Description

Strip winding and roll changing mechanism

Technical Field

The utility model relates to the technical field of winding processing, in particular to a strip winding and roll changing mechanism.

Background

Common simple winding modes such as various fiber rolls, warp beams, beam shafts and cloth shafts are simply to wind finished products or semi-finished products into cylindrical packages by using simple rotary motion, and when the winding of the winding roller is finished, a roller changing mechanism is needed to change a new winding roller.

The utility model discloses a patent application number "CN202222154886.8" among the prior art, a roll change mechanism of winding and unwinding machine, including roll body and fixed plate, the right-hand member of roll body is provided with draw-in groove one, both sides all are provided with draw-in groove two about the left end of roll body, one of them the right-hand member rotation of fixed plate is connected with mount pad two, and another the left end rotation of fixed plate is connected with mount pad one, the inside of mount pad one is provided with the inner chamber, the bottom inner wall of inner chamber is provided with T shape spout, the inner wall sliding connection of T shape spout has T shape slider, the top fixedly connected with card slat of T shape slider.

This roll change mechanism only can realize the roll body and install fast and dismantle, and in the in-service use because the wind-up roll accomplishes the rolling work after, roll change mechanism just can change new wind-up roll this moment, just so need accomplish and dismantle with install these two steps, waste time and energy, reduce the speed of rolling, and then influence the work efficiency of strip around rolling change mechanism, inconvenient use.

Disclosure of utility model

The utility model aims to provide a strip winding and roll changing mechanism for solving the problems in the background art.

The aim of the utility model can be achieved by the following technical scheme:

The strip winding and roll changing mechanism comprises a bottom plate, wherein a fixed concave ring and a U-shaped reinforcing plate are fixedly connected to the upper side of the bottom plate, a double-head disc is rotatably arranged in the fixed concave ring, one side of the double-head disc is rotatably connected with a first rotating shaft seat distributed in an array manner, a driven gear is fixedly arranged on the outer surface of the first rotating shaft seat, and a winding roller for winding coiled materials is clamped on one side of the first rotating shaft seat;

One side of the U-shaped reinforcing plate is rotationally connected with a movable rotating shaft, the other side of the U-shaped reinforcing plate is fixedly connected with a first servo motor, the other side of the double-head disc is fixedly connected with one side of the movable rotating shaft, an electric push rod is fixedly mounted on the upper side of the bottom plate, a fixing plate is fixedly arranged on the upper side of the electric push rod, one side of the fixing plate is rotationally connected with a gear rotating rod, and the other side of the fixing plate is fixedly connected with a second servo motor.

Preferably, the upside fixedly connected with U type seat of bottom plate, the inside rotation of U type seat installs the screw thread bull stick, and the surface threaded connection of screw thread bull stick has the screw thread extension board, and the upside of screw thread extension board is fixed to be equipped with the ring, and the inside rotation of ring is connected with the carousel, and one side slidable mounting of carousel has the flexible drum of array distribution, and the inside rotation of flexible drum is installed and is used for fixed wind-up roll's pivot seat two.

Preferably, a round groove is formed in one side of the second rotating shaft seat, one side of the wind-up roll is located in the round groove, an L-shaped plate is connected to the other side of the rotary table in an array mode, the outer surface of the telescopic cylinder is slidably mounted on one side of the L-shaped plate, one side of the telescopic cylinder penetrates through the rotary table and extends to the other side of the L-shaped plate, a pull plate is fixedly arranged on one side of the telescopic cylinder, and one end of the L-shaped plate is connected with a fastening bolt used for fixing the telescopic cylinder in a threaded mode.

Preferably, one side of the fastening bolt is fixedly connected with a third servo motor, an output shaft of the third servo motor is fixedly connected with one side of the threaded rotating rod, two limiting cross rods are fixedly connected with the inside of the U-shaped seat, and the outer surfaces of the two limiting cross rods are in sliding connection with the inside of the threaded support plate.

Preferably, one side of the first rotating shaft seat penetrates through the double-head disc and extends to the other side of the double-head disc, the U-shaped reinforcing plate is positioned on the left side of the double-head disc, and an output shaft of the first servo motor is fixedly connected with the other side of the movable rotating shaft.

Preferably, the output shaft of the second servo motor is fixedly connected with one side of the gear rotating rod, the gear rotating rod is arranged below the driven gear, and the gear rotating rod is meshed with the driven gear.

The utility model has the beneficial effects that:

1. According to the utility model, a new winding station can be adjusted by utilizing the rotating double-end disc, and then the electric push rod drives the gear rotating rod to engage with the driven gear, so that the rotating and adjusting double-end disc and the electric push rod drive the gear rotating rod to move up and down to adjust the gear rotating rod to form a roller changing mechanism to change the new winding station, and at the moment, the roller changing mechanism can conveniently change a new winding roller without consuming time to detach and install the winding roller, so that time and labor are saved, and the working efficiency of the strip winding and roller changing mechanism is improved;

2. According to the utility model, the rolling roller can be rotated and rolled more stably and safely by utilizing the rotating shaft seat II, so that the stability of the rolling roller is ensured, then when the rolled rolling roller is positioned at the lowest end of the double-head disc and the rotary disc, the support bracket matched with the rolling roller is placed below the rolling roller, and the fastening bolt is screwed to release the limit on the telescopic cylinder, so that the pulling plate at the telescopic cylinder is pulled to drive the rolling shaft seat II to be far away from the rolling roller, and the rolling roller is conveniently taken out.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort;

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

FIG. 2 is a schematic view of the installation of the first and driven gears of the transfer shaft seat of FIG. 1 according to the present utility model;

FIG. 3 is a cross-sectional view of the stationary female ring and double-ended disc of FIG. 2 in accordance with the present utility model;

FIG. 4 is a schematic view illustrating the installation of the telescopic cylinder and the second rotary shaft seat of FIG. 1 according to the present utility model;

FIG. 5 is a cross-sectional view of the ring and turntable of FIG. 4 in accordance with the present utility model;

reference numerals in the drawings are as follows:

1. The device comprises a bottom plate, a fixed concave ring, a 3-head disc, a 4-rotating shaft seat I, a 5-driven gear, a 6-winding roller, a 7-U-shaped reinforcing plate, a 8-movable rotating shaft, a 9-first servo motor, a 10-electric push rod, a 11-fixing plate, a 12-second servo motor, a 13-gear rotating rod, a 14-coiled material, a 15-U-shaped seat, a 16-thread rotating rod, a 17-thread supporting plate, a 18-ring, a 19-rotating disc, a 20-L-shaped plate, a 21-telescopic cylinder, a 22-pulling plate, a 23-rotating shaft seat II, a 24-circular groove, a 25-fastening bolt, a 26-third servo motor, a 27-limiting cross rod.

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.

As shown in fig. 1 to 5, a strip winding and changing mechanism comprises a bottom plate 1, wherein a fixed concave ring 2 and a U-shaped reinforcing plate 7 are fixedly connected to the upper side of the bottom plate 1, a double-head disc 3 is rotatably arranged in the fixed concave ring 2, one side of the double-head disc 3 is rotatably connected with a rotating shaft seat I4 distributed in an array manner, a driven gear 5 is fixedly arranged on the outer surface of the rotating shaft seat I4, and a winding roller 6 for winding a coiled material 14 is clamped on one side of the rotating shaft seat I4;

One side of the U-shaped reinforcing plate 7 is rotationally connected with a movable rotating shaft 8, through the arrangement of the movable rotating shaft 8, the double-end disc 3 can be driven to rotate by utilizing the movable rotating shaft 8 which rotates, so that the double-end disc 3 can be adjusted to a new winding station, roll changing operation is completed, winding work is conducted, the other side of the U-shaped reinforcing plate 7 is fixedly connected with a first servo motor 9, the other side of the double-end disc 3 is fixedly connected with one side of the movable rotating shaft 8, an electric push rod 10 is fixedly arranged on the upper side of the bottom plate 1, a fixed plate 11 is fixedly arranged on the upper side of the electric push rod 10, one side of the fixed plate 11 is rotationally connected with a gear rotating rod 13, and the other side of the fixed plate 11 is fixedly connected with a second servo motor 12.

The upper side fixedly connected with U type seat 15 of bottom plate 1, the inside rotation of U type seat 15 installs screw thread bull stick 16, screw thread bull stick 16's surface threaded connection has screw thread extension board 17, screw thread extension board 17's upside is fixed to be equipped with ring 18, ring 18's inside rotation is connected with carousel 19, through the installation use of ring 18 and carousel 19, carousel 19 can also drive carousel 19 rotation in ring 18's inside pivoted like this double-end disc 3, so stable and reliable's adjustment wind-up roll 6's station, the going on of rolling work of being convenient for, one side slidable mounting of carousel 19 has the flexible cylinder 21 of array distribution, the inside rotation installation of flexible cylinder 21 is used for fixed wind-up roll 6's pivot seat two 23.

Round groove 24 has been seted up to one side of pivot seat two 23, one side of wind-up roll 6 is located the inside of round groove 24, the opposite side array connection of carousel 19 has L template 20, the surface of flexible drum 21 and one side slidable mounting of L template 20, one side of flexible drum 21 runs through carousel 19 and extends to the opposite side of L template 20, the fixed arm-tie 22 that is equipped with in one side of flexible drum 21, the one end threaded connection of L template 20 has the fastening bolt 25 that is used for fixed flexible drum 21, utilize fastening bolt 25 can lock the position of flexible drum 21, let flexible drum 21 can not slide at will, ensure the stability of wind-up roll 6.

One side of the fastening bolt 25 is fixedly connected with a third servo motor 26, an output shaft of the third servo motor 26 is fixedly connected with one side of the threaded rotating rod 16, two limiting cross bars 27 are fixedly connected with the inside of the U-shaped seat 15, the outer surfaces of the two limiting cross bars 27 are in sliding connection with the inside of the threaded support plate 17, and the limiting cross bars 27 can be used for limiting and guiding the moving track of the threaded support plate 17 so that the threaded support plate 17 drives the circular ring 18 to move back and forth.

One side of the first rotating shaft seat 4 penetrates through the double-head disc 3 and extends to the other side of the double-head disc 3, the U-shaped reinforcing plate 7 is positioned on the left side of the double-head disc 3, and an output shaft of the first servo motor 9 is fixedly connected with the other side of the movable rotating shaft 8.

The output shaft of the second servo motor 12 is fixedly connected with one side of the gear rotating rod 13, the gear rotating rod 13 is arranged below the driven gear 5, and the gear rotating rod 13 and the driven gear 5 are meshed with each other.

The utility model provides a working principle of a strip winding and roll changing mechanism, which comprises the following steps:

The output shaft of the second servo motor 12 drives the gear rotating rod 13 to rotate, at the moment, the gear rotating rod 13 can drive the meshed driven gear 5 to rotate so as to drive the rolling rollers 6 at the first rotating shaft seat 4 and the second rotating shaft seat 23 to rotate and roll, after the rolling rollers 6 are rolled, the second servo motor 12 is stopped, then the electric pushing rod 10 can drive the gear rotating rod 13 at the fixed plate 11 to move downwards and far away from the driven gear 5, then the output shaft of the first servo motor 9 drives the double-headed disc 3 to rotate in the fixed inner concave ring 2, so that the driven gear 5 of the next rotating shaft seat 4 can rotate to the meshing position, then the electric pushing rod 10 drives the gear rotating rod 13 to move upwards, so that the gear rotating rod 13 can be meshed with the driven gear 5 of the next rotating shaft seat 4, and the electric pushing rod 10 drives the gear rotating rod 13 to move up and down to be regulated to form a roller changing mechanism, at the moment, the new rolling roller 6 can be replaced conveniently and quickly, time is saved, the rolling mechanism is detached and the lifting roller 6 is installed, and the work efficiency of the rolling mechanism is saved;

Through letting the output shaft drive screw thread bull stick 16 of third servo motor 26 rotate, screw thread back-up plate 17 of screw thread bull stick 16 can drive ring 18 like this and be close to wind-up roll 6, make pivot seat two 23 on the carousel 19 can fix a position the opposite side of wind-up roll 6, utilize pivoted pivot seat two 23 can let wind-up roll 6 more stable safe rotation rolling this moment, ensure the stability of wind-up roll 6, then when wind-up roll 6 after the rolling is located double-end disc 3 and carousel 19 extreme, put into wind-up roll 6's below with the support bracket of adaptation wind-up roll 6, twist fastening bolt 25 again and release the spacing to flexible drum 21, so that pulling the arm-tie 22 of pulling flexible drum 21 department drives pivot seat two 23 and keeps away from wind-up roll 6, so that wind-up roll 6 falls on the support bracket, be convenient for take out wind-up roll 6.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. The strip winding and roll changing mechanism comprises a bottom plate (1) and is characterized in that a fixed concave ring (2) and a U-shaped reinforcing plate (7) are fixedly connected to the upper side of the bottom plate (1), a double-head disc (3) is rotatably arranged in the fixed concave ring (2), a rotating shaft seat I (4) distributed in an array is rotatably connected to one side of the double-head disc (3), a driven gear (5) is fixedly arranged on the outer surface of the rotating shaft seat I (4), and a winding roller (6) for winding a winding material (14) is clamped on one side of the rotating shaft seat I (4);

One side of U type gusset plate (7) rotates and is connected with activity pivot (8), the opposite side fixedly connected with first servo motor (9) of U type gusset plate (7), the opposite side of double-end disc (3) and one side fastening connection of activity pivot (8), the upside fixed mounting of bottom plate (1) has electric putter (10), the upside of electric putter (10) is fixed and is equipped with fixed plate (11), one side rotation of fixed plate (11) is connected with gear bull stick (13), the opposite side fixedly connected with second servo motor (12) of fixed plate (11).

2. The strip winding and changing mechanism according to claim 1, wherein a U-shaped seat (15) is fixedly connected to the upper side of the bottom plate (1), a threaded rotating rod (16) is rotatably installed in the U-shaped seat (15), a threaded support plate (17) is connected to the outer surface of the threaded rotating rod (16) in a threaded mode, a circular ring (18) is fixedly arranged on the upper side of the threaded support plate (17), a rotary disc (19) is rotatably connected to the inner side of the circular ring (18), telescopic cylinders (21) distributed in an array mode are slidably installed on one side of the rotary disc (19), and a rotary shaft seat two (23) for fixing the winding roller (6) is rotatably installed in the telescopic cylinders (21).

3. The strip winding and roll changing mechanism according to claim 2, wherein a round groove (24) is formed in one side of the rotating shaft seat II (23), one side of the winding roller (6) is located in the round groove (24), an L-shaped plate (20) is connected with the other side array of the rotary table (19), the outer surface of the telescopic cylinder (21) is slidably mounted with one side of the L-shaped plate (20), one side of the telescopic cylinder (21) penetrates through the rotary table (19) and extends to the other side of the L-shaped plate (20), a pulling plate (22) is fixedly arranged on one side of the telescopic cylinder (21), and a fastening bolt (25) for fixing the telescopic cylinder (21) is connected with one end of the L-shaped plate (20) in a threaded mode.

4. A strip winding and changing mechanism according to claim 3, characterized in that a third servo motor (26) is fixedly connected to one side of the fastening bolt (25), an output shaft of the third servo motor (26) is fixedly connected to one side of the threaded rotating rod (16), two limiting cross rods (27) are fixedly connected to the inside of the U-shaped seat (15), and the outer surfaces of the two limiting cross rods (27) are in sliding connection with the inside of the threaded support plate (17).

5. A strip winding and changing mechanism according to claim 1, characterized in that one side of the first rotating shaft seat (4) penetrates through the double-end disc (3) and extends to the other side of the double-end disc (3), the U-shaped reinforcing plate (7) is located at the left side of the double-end disc (3), and the output shaft of the first servo motor (9) is fixedly connected with the other side of the movable rotating shaft (8).

6. A strip winding and changing mechanism according to claim 1, characterized in that the output shaft of the second servo motor (12) is fixedly connected with one side of a gear rotating rod (13), the gear rotating rod (13) is arranged below the driven gear (5), and the gear rotating rod (13) and the driven gear (5) are meshed with each other.