Strip winding roll changing mechanism

Abstract

The utility model relates to the technical field of winding processing, in particular to a strip winding roll changing mechanism which comprises a bottom plate, the upper side of the bottom plate is fixedly connected with a fixed inner concave ring and a U-shaped reinforcing plate, a double-end disc is rotatably installed in the fixed inner concave ring, one side of the double-end disc is rotatably connected with first rotating shaft seats distributed in an array mode, and the other side of the double-end disc is rotatably connected with a second rotating shaft seat. A driven gear is fixedly arranged on the outer surface of the first rotating shaft seat, and a winding roller used for winding coiled materials is connected to one side of the first rotating shaft seat in a clamped mode. In this way, the double-head disc adjusted in a rotating mode and the electric push rod drive the gear rotating rod to move up and down to be adjusted so that the roller replacing mechanism can be formed to switch a new winding station, at the moment, the roller replacing mechanism can conveniently replace a new winding roller, it is not needed to spend time to disassemble and assemble the winding roller, time and labor are saved, and the working efficiency of the strip winding roller replacing mechanism is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to winding processing technical field, concretely is a strip material winding roll changing mechanism. BACKGROUND

[0002] Common simple winding modes such as various fiber rolls, warp beams, weaving beams and cloth beams are only to utilize simple rotary motion to wind finished products or semi-finished products into required cylindrical packages, and when winding is completed, a roll changing mechanism is needed to replace a new winding roll.

[0003] The prior art discloses a roll changing mechanism of a winding and unwinding machine, which comprises a roll body and a fixed plate, the right end of the roll body is provided with a clamping groove one, the left end of the roll body is provided with clamping grooves two on the upper and lower sides, the right end of one of the fixed plates is rotatably connected with a mounting seat two, the left end of the other fixed plate is rotatably connected with a mounting seat one, the inside of the mounting seat one is provided with an inner cavity, the bottom end inner wall of the inner cavity is provided with a T-shaped sliding groove, the inner wall of the T-shaped sliding groove is slidably connected with a T-shaped sliding block, and the top end of the T-shaped sliding block is fixedly connected with a clamping strip plate.

[0004] The roll changing mechanism can only realize quick installation and dismounting of the roll body, but in actual use, after the winding roll completes winding, the roll changing mechanism can replace a new winding roll, so that two steps of dismounting and installation are needed, which is time-consuming and laborious, reduces the winding speed, and further affects the working efficiency of the strip material winding roll changing mechanism, and is inconvenient to use. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a strip material winding roll changing mechanism to solve the problems in the above background technology.

[0006] The utility model can be realized by the following technical scheme:

[0007] A strip material winding roll changing mechanism, comprising a bottom plate, the upper side of the bottom plate is fixedly connected with a fixed inner concave ring and a U-shaped reinforcing plate, a double-head disc is rotatably installed in the inside of the fixed inner concave ring, an array-distributed rotating shaft seat one is rotatably connected to one side of the double-head disc, a driven gear is fixedly arranged on the outer surface of the rotating shaft seat one, and a winding roll for winding a winding material is clamped to one side of the rotating shaft seat one;

[0008] A movable rotating shaft is rotatably connected to one side of the U-shaped reinforcing plate, a first servo motor is fixedly connected to the other side of the U-shaped reinforcing plate, one side of the movable rotating shaft is fixedly connected to the other side of the double-head disc, an electric push rod is fixedly installed on the upper side of the bottom plate, a fixed plate is fixedly arranged on the upper side of the electric push rod, a gear rotating rod is rotatably connected to one side of the fixed plate, and a second servo motor is fixedly connected to the other side of the fixed plate.

[0009] Preferably, the upper side of the bottom plate is fixedly connected with a U-shaped seat, a threaded rotating rod is rotatably installed in the U-shaped seat, a threaded support plate is threadedly connected to the outer surface of the threaded rotating rod, a circular ring is fixedly arranged on the upper side of the threaded support plate, a rotating disc is rotatably connected in the circular ring, and an array of telescopic cylinders are slidably arranged on one side of the rotating disc.

[0010] Preferably, a circular groove is formed in one side of the rotating shaft seat two, one side of the winding roller is located in the circular groove, an L-shaped plate is arrayed on the other side of the rotating disc, the outer surface of the telescopic cylinder is slidably connected with one side of the L-shaped plate, one side of the telescopic cylinder penetrates through the rotating disc 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 a fastening bolt for fixing the telescopic cylinder is threadedly connected to one end of the L-shaped plate.

[0011] Preferably, a third servo motor is fixedly connected to one side of the fastening bolt, the output shaft of the third servo motor is tightly connected with one side of the threaded rotating rod, two limiting cross bars are fixedly connected in the U-shaped seat, and the outer surfaces of the two limiting cross bars are slidably connected with the inner part of the threaded support plate.

[0012] Preferably, one side of the rotating shaft seat one penetrates through the double-headed disc and extends to the other side of the double-headed disc, the U-shaped reinforcing plate is located on the left side of the double-headed disc, and the output shaft of the first servo motor is tightly connected with the other side of the movable rotating shaft.

[0013] Preferably, the output shaft of the second servo motor is tightly connected with one side of the gear rotating rod, the gear rotating rod is below the driven gear, and the gear rotating rod and the driven gear are in mesh with each other.

[0014] The utility model discloses a beneficial effect:

[0015] 1, the utility model discloses a rotating double -headed disc can be adjusted to new winding station, let electric push rod drive gear rotating rod mesh driven gear again, so that the rotating adjustment double -headed disc and the up and down movement adjustment of electric push rod drive gear rotating rod can constitute roll changing mechanism and switch new winding station, at this time roll changing mechanism can conveniently change new winding roll, need not to spend time to disassemble and install winding roll, save time and effort, improve the work efficiency of strip winding roll changing mechanism.

[0016] 2, the utility model discloses a rotating rotating shaft seat two can let winding roll more stable safe rotation winding, ensure the stability of winding roll, then when winding after winding roll is located double -headed disc and the lowermost end of rotating disc, put the support frame of adaptation winding roll into the lower of winding roll, twist fastening bolt again and remove the location of telescopic cylinder, so as to pull the pull plate at telescopic cylinder and drive rotating shaft seat two away from winding roll, so as to let winding roll fall on the support frame, so as to take out winding roll. DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced, obviously, for those skilled in the art, without creative labor, other drawings can also be obtained according to these drawings.

[0018] Figure 1 It is the overall structure schematic diagram of the present application;

[0019] Figure 2 It is the present application Figure 1 The installation schematic diagram of the fixed inner concave ring and the double head disc;

[0020] Figure 3 It is the present application Figure 2 The sectional view of the fixed inner concave ring and the double head disc;

[0021] Figure 4 It is the present application Figure 1 The installation schematic diagram of the telescopic cylinder and the rotating shaft seat two;

[0022] Figure 5 It is the present application Figure 4 The sectional view of the circular ring and the rotating disc;

[0023] The reference signs in the drawings are as follows:

[0024] 1, bottom plate; 2, fixed inner concave ring; 3, double head disc; 4, rotating shaft seat one; 5, driven gear; 6, winding roller; 7, U-shaped reinforcing plate; 8, movable rotating shaft; 9, first servo motor; 10, electric push rod; 11, fixed plate; 12, second servo motor; 13, gear rotating rod; 14, coiled material; 15, U-shaped seat; 16, threaded rotating rod; 17, threaded support plate; 18, circular ring; 19, rotating disc; 20, L-shaped plate; 21, telescopic cylinder; 22, pull plate; 23, rotating shaft seat two; 24, circular groove; 25, fastening bolt; 26, third servo motor; 27, limiting cross rod. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application, obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0026] As Figures 1 to 5As shown, a strip winding roll changing mechanism, including the bottom plate 1, the upper side of the bottom plate 1 is fixedly connected with the fixed inner concave ring 2 and the U-shaped reinforcing plate 7, the inside of the fixed inner concave ring 2 is rotatably installed with the double-head disc 3, one side of the double-head disc 3 is rotatably connected with the array distribution of the rotating shaft seat one 4, the outer surface of the rotating shaft seat one 4 is fixedly provided with the driven gear 5, one side of the rotating shaft seat one 4 is clamped with the winding roller 6 for winding the winding material 14;

[0027] One side of the U-shaped reinforcing plate 7 is rotatably connected with the movable rotating shaft 8, through the setting of the movable rotating shaft 8, the movable rotating shaft 8 can drive the double-head disc 3 to rotate, so that the double-head disc 3 can be adjusted to a new winding station, so as to complete the roll changing operation, in order to carry out the winding work, the other side of the U-shaped reinforcing plate 7 is fixedly connected with the first servo motor 9, the other side of the double-head disc 3 is fixedly connected with one side of the movable rotating shaft 8, the upper side of the bottom plate 1 is fixedly installed with the electric push rod 10, the upper side of the electric push rod 10 is fixedly provided with the fixed plate 11, one side of the fixed plate 11 is rotatably connected with the gear rotating rod 13, the other side of the fixed plate 11 is fixedly connected with the second servo motor 12.

[0028] The upper side of the bottom plate 1 is fixedly connected with the U-shaped seat 15, the inside of the U-shaped seat 15 is rotatably installed with the threaded rotating rod 16, the outer surface of the threaded rotating rod 16 is threadedly connected with the threaded branch plate 17, the upper side of the threaded branch plate 17 is fixedly provided with the circular ring 18, the inside of the circular ring 18 is rotatably connected with the rotating disc 19, through the installation and use of the circular ring 18 and the rotating disc 19, the rotating disc 19 can rotate in the inside of the circular ring 18, so that the double-head disc 3 rotates at the same time also drives the rotating disc 19 to rotate, in order to stably and reliably adjust the station of the winding roller 6, facilitate the winding work, one side of the rotating disc 19 is slidably installed with the array distribution of the telescopic cylinder 21, the inside of the telescopic cylinder 21 is rotatably installed with the rotating shaft seat two 23 for fixing the winding roller 6.

[0029] One side of the rotating shaft seat two 23 is provided with the circular groove 24, one side of the winding roller 6 is located in the inside of the circular groove 24, the other side of the rotating disc 19 is arrayedly connected with the L-shaped plate 20, the outer surface of the telescopic cylinder 21 is slidably installed with one side of the L-shaped plate 20, one side of the telescopic cylinder 21 penetrates through the rotating disc 19 and extends to the other side of the L-shaped plate 20, one side of the telescopic cylinder 21 is fixedly provided with the pull plate 22, one end of the L-shaped plate 20 is threadedly connected with the fastening bolt 25 for fixing the telescopic cylinder 21, through the fastening bolt 25, the position of the telescopic cylinder 21 can be locked, so that the telescopic cylinder 21 will not slide randomly, to ensure the stability of the winding roller 6.

[0030] One side of the fastening bolt 25 is fixedly connected with a third servo motor 26, the output shaft of the third servo motor 26 is fixedly connected with one side of the threaded rotating rod 16, the inside of the U-shaped seat 15 is fixedly connected with two limiting cross rods 27, the outer surfaces of the two limiting cross rods 27 are slidably connected with the inside of the threaded support plate 17, the limiting cross rods 27 can limit and guide the movement track of the threaded support plate 17, so that the threaded support plate 17 drives the circular ring 18 to move back and forth.

[0031] The shaft seat one 4 penetrates the double-head disc 3 and extends to the other side of the double-head disc 3, the U-shaped reinforcing plate 7 is located at the left side of the double-head 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.

[0032] 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 below the driven gear 5, and the gear rotating rod 13 and the driven gear 5 are meshed with each other.

[0033] The working principle of the strip winding roll changing mechanism is as follows:

[0034] When the output shaft of the second servo motor 12 drives the gear rotating rod 13 to rotate, the gear rotating rod 13 can drive the meshed driven gear 5 to rotate, so as to drive the winding roller 6 at the shaft seat one 4 and the shaft seat two 23 to rotate and wind, when the winding roller 6 is wound, the second servo motor 12 stops working, then the electric push rod 10 drives the gear rotating rod 13 at the fixed plate 11 to move downward and away from the driven gear 5, then the output shaft of the first servo motor 9 drives the double-head disc 3 to rotate inside the fixed inner concave ring 2, so that the driven gear 5 of the next shaft seat one 4 can rotate to the meshing position, then the electric push rod 10 drives the gear rotating rod 13 to move upward, so that the gear rotating rod 13 can be meshed with the driven gear 5 of the next shaft seat one 4, so that the double-head disc 3 rotatingly adjusted and the electric push rod 10 driving the gear rotating rod 13 to move up and down can constitute a roll changing mechanism to switch a new winding station, at this time, the roll changing mechanism can conveniently change the new winding roller 6, without spending time to disassemble and install the winding roller 6, time and labor are saved, and the working efficiency of the strip winding roll changing mechanism is improved;

[0035] By letting the output shaft of the third servo motor 26 drive the threaded rotating rod 16 to rotate, the threaded support plate 17 of the threaded rotating rod 16 can drive the circular ring 18 to approach the winding roller 6, so that the rotating shaft seat two 23 on the rotating disc 19 can be positioned to the other side of the winding roller 6, at this time, the rotating winding roller 6 can be more stably and safely rotated by using the rotating rotating shaft seat two 23, and the stability of the winding roller 6 is ensured, then when the winding roller 6 after winding is located at the lowermost end of the double-head disc 3 and the rotating disc 19, the supporting frame matched with the winding roller 6 is placed below the winding roller 6, and then the fastening bolt 25 is screwed to release the limiting of the telescopic cylinder 21, so as to pull the pull plate 22 at the telescopic cylinder 21 to drive the rotating shaft seat two 23 away from the winding roller 6, so as to make the winding roller 6 fall on the supporting frame, so that the winding roller 6 is convenient to take out.

[0036] 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 strip coiling roll change mechanism comprising a base plate (1), characterised in that: The upper side of the bottom plate (1) is fixedly connected with a fixed inner concave ring (2) and a U-shaped reinforcing plate (7), the inside of the fixed inner concave ring (2) is rotatably installed with a double-head disc (3), one side of the double-head disc (3) is rotatably connected with an array of rotating shaft seats (4), the outer surface of the rotating shaft seat (4) is fixedly provided with a driven gear (5), one side of the rotating shaft seat (4) is clamped with a winding roller (6) for winding a winding material (14); One side of the U-shaped reinforcing plate (7) is rotatably connected with a movable rotating shaft (8), 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-head disc (3) is fixedly connected with the movable rotating shaft (8), the upper side of the bottom plate (1) is fixedly installed with an electric push rod (10), the upper side of the electric push rod (10) is fixedly provided with a fixed plate (11), one side of the fixed plate (11) is rotatably connected with a gear rotating rod (13), the other side of the fixed plate (11) is fixedly connected with a second servo motor (12).

2. A strip coiling roll changing mechanism according to claim 1, wherein The upper side of the bottom plate (1) is fixedly connected with a U-shaped seat (15), the inside of the U-shaped seat (15) is rotatably installed with a threaded rotating rod (16), the outer surface of the threaded rotating rod (16) is threadedly connected with a threaded support plate (17), the upper side of the threaded support plate (17) is fixedly provided with a circular ring (18), the inside of the circular ring (18) is rotatably connected with a rotating disc (19), the rotating disc (19) is slidably installed with an array of telescopic cylinders (21) on one side, the inside of the telescopic cylinder (21) is rotatably installed with a rotating shaft seat (23) for fixing the winding roller (6).

3. A strip coiling roll changing mechanism according to claim 2, wherein One side of the rotating shaft seat (23) is provided with a circular groove (24), one side of the winding roller (6) is located inside the circular groove (24), the other side of the rotating disc (19) is arrayed with an L-shaped plate (20), the outer surface of the telescopic cylinder (21) is slidably installed with one side of the L-shaped plate (20), one side of the telescopic cylinder (21) penetrates through the rotating disc (19) and extends to the other side of the L-shaped plate (20), one side of the telescopic cylinder (21) is fixedly provided with a pull plate (22), one end of the L-shaped plate (20) is threadedly connected with a fastening bolt (25) for fixing the telescopic cylinder (21).

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

5. A strip coiling roll changing mechanism according to claim 1, wherein One side of the 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 located on the left side of the double-head disc (3), 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 coiling roll changing mechanism according to claim 1, wherein 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 below the driven gear (5), and the gear rotating rod (13) and the driven gear (5) are in mesh with each other.

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