CN216574943U

CN216574943U - Adjustable decoiling device of cold bending forming machine

Info

Publication number: CN216574943U
Application number: CN202121979536.4U
Authority: CN
Inventors: 陈香群; 田足琴
Original assignee: Wuxi Huaruibo Cold Formed Section Steel Manufacturing Co ltd
Current assignee: Wuxi Huaruibo Cold Formed Section Steel Manufacturing Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-05-24
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses an adjustable uncoiling device of a cold bending forming machine, which comprises a fixed supporting plate, a lifting shaft, a blocking adjusting device, a fixed plate and a motor, wherein the fixed supporting plate is fixedly connected to the middle part of the upper end of the fixed plate, the blocking adjusting device is fixedly connected to the upper part of one end of the fixed plate, the middle part of the inner end of the fixed supporting plate is fixedly connected with an extrusion supporting device, and the lifting shaft is supported and fixed outside the extrusion supporting device. The utility model can realize quick supporting and fixing of the lifting shafts with different inner diameters in the using process, and can automatically adjust and control the tension of the metal sheet wound on the lifting shafts and the conveying direction in the uncoiling process.

Description

Adjustable uncoiling device of cold bending forming machine

Technical Field

The utility model relates to the technical field of cold roll forming, in particular to an adjustable uncoiling device of a cold roll forming machine.

Background

The cold-bending forming machine is a plastic processing machine which continuously bends and presses metal plate strips such as coiled materials, strip materials and the like transversely through a plurality of forming rollers which are arranged in sequence and finally forms a section with a specific section. However, in the use process of the existing cold-bending forming machine, the uncoiling device cannot stably support the coiling device for coiling metal according to the automatic adjustment of the inner diameter of the coiling device for coiling the metal plate, and the tensioning degree of the metal sheet in the conveying process in the uncoiling process cannot be adjusted and controlled, so that a device is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an adjustable uncoiling device of a cold-bending forming machine, which aims to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: adjustable unwinding unit of forming machine, including mounting panel, lift axle, separate and keep off adjusting device, fixed plate and motor, mounting panel fixed connection is in the upper end middle part of fixed plate, separate and keep off adjusting device fixed connection on the one end upper portion of fixed plate, mounting panel's the inner middle part fixedly connected with extrusion strutting arrangement, the lift axle supports the outside of fixing at extrusion strutting arrangement.

As the optimization, install the drive shaft among the extrusion strutting arrangement, even fixed mounting has the rotation control dish in the drive shaft, the arc adjustment tank has evenly been seted up on the rotation control dish, just the arc adjustment tank is equipped with four, evenly install spacing in the drive shaft, just spacing is located the medial extremity that rotates the control dish, the inside equal slidable mounting in each end of spacing has the slip bracing piece, the front end of slip bracing piece is rotated and is installed universal supporting wheel, just the slip bracing piece is close to the terminal surface that rotates the control dish and passes through the inside of card axle slip joint at the arc adjustment tank, fixedly connected with fixed connection plate between the upper end of spacing, fixed connection plate is close to the first fixed connection plate of one end fixedly connected with of motor.

As optimization, the limiting frame is arranged in a cross shape, and each end of the limiting frame is internally provided with a sliding support rod in a sliding mode.

Preferably, the rubber sleeve is fixedly wrapped outside the universal supporting wheel through a bolt.

As an optimization, a limiting upright post is installed in the blocking adjusting device, a sliding adjusting fixture block is installed inside the limiting upright post in a sliding mode, an electric hydraulic push rod is fixedly installed at the upper end of the limiting upright post, the bottom end of the electric hydraulic push rod is fixedly connected with the middle of the upper end of the sliding adjusting fixture block, a second blocking roller is rotatably inserted into the upper portion of the outer end of the sliding adjusting fixture block, and a first blocking roller is rotatably inserted into the bottom of the outer end of the sliding adjusting fixture block.

Preferably, the bottom end of the limiting upright column is fixedly connected with the upper end of the fixing plate, the front end of the motor is fixedly connected with the front end of the driving shaft, the front end of the first fixing and connecting plate is fixedly connected with the inner wall of the fixing and supporting plate, and the front end of the universal supporting wheel is in extrusion contact with the inner wall of the lifting shaft.

Compared with the prior art, the utility model has the following beneficial effects:

this device can make the lift axle in different apertures all can be supported fixedly through the extrusion to inside by extrusion strutting arrangement through the automatic shrink regulation and the control of extrusion strutting arrangement at the in-process that uses to can make the rolling rotate at the epaxial foil that goes up and down to open a book the use, and can adjust and control the metal sheet through separating at the in-process of carrying and carry and make angle and direction and tensile force, make the rolling at the epaxial metal book of lift transport and convenient to use are swift at the in-process of opening a book.

Drawings

FIG. 1 is a schematic view of the working state of the main body of the present invention;

FIG. 2 is a schematic view of the main structure of the present invention;

FIG. 3 is a schematic view of the extrusion support apparatus of the present invention;

fig. 4 is a schematic structural view of the blocking adjustment device of the present invention.

In the figure: 1-fixed supporting plate, 2-lifting shaft, 3-blocking adjusting device, 4-fixed plate, 5-motor, 6-extrusion supporting device, 7-first fixed connecting plate, 8-driving shaft, 9-fixed connecting plate, 10-rotation control disc, 11-arc adjusting groove, 12-limiting frame, 13-sliding supporting rod, 14-universal supporting wheel, 15-first blocking roller, 16-second blocking roller, 17-sliding adjusting fixture block, 18-limiting upright post and 19-electric hydraulic push rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: the adjustable uncoiling device of the cold-bending forming machine comprises a fixed supporting plate 1, a lifting shaft 2, a blocking adjusting device 3, a fixed plate 4 and a motor 5, wherein the fixed supporting plate 1 is fixedly connected to the middle part of the upper end of the fixed plate 4, the blocking adjusting device 3 is fixedly connected to the upper part of one end of the fixed plate 4, the middle part of the inner end of the fixed supporting plate 1 is fixedly connected with an extrusion supporting device 6, the lifting shaft 2 is supported and fixed on the outer part of the extrusion supporting device 6, the lifting shafts 2 with different apertures can be supported and fixed by the extrusion supporting device 6 through the extrusion to the inside through the automatic contraction adjustment and control of the extrusion supporting device 6, thereby the metal sheet wound on the lifting shaft 2 can be rotated and uncoiled for use, and the angle, the direction and the tension force of the metal sheet can be adjusted and controlled by the baffle adjusting device 3 in the conveying process, the metal coil wound on the lifting shaft 2 is convenient and quick to convey and use in the uncoiling process.

Install drive shaft 8 in the extrusion strutting arrangement 6, even fixed mounting has rotation control panel 10 on the drive shaft 8, arc adjustment tank 11 has evenly been seted up on the rotation control panel 10, and arc adjustment tank 11 is equipped with four, evenly install spacing 12 on the drive shaft 8, and spacing 12 is located the medial extremity that rotates control panel 10, the inside equal slidable mounting in each end of spacing 12 has sliding support bar 13, sliding support bar 13's front end is rotated and is installed universal supporting wheel 14, and sliding support bar 13 is close to the terminal surface that rotates control panel 10 and passes through the inside of card axle slip joint at arc adjustment tank 11, fixedly connected with fixed connection plate 9 between spacing 12's the upper end, fixed connection plate 9 is close to the first fixed connection plate 7 of one end fixedly connected with of motor 5.

Spacing 12 is the setting of cross form, and the inside equal slidable mounting of each end of every spacing 12 sliding support 13 for four sliding support 13 and universal supporting wheel 14 can be even to the inside support atress of lift axle 2, make lift axle 2 stable.

The rubber sleeve is fixedly wrapped outside the universal supporting wheel 14 through a bolt, so that the damage to the inner wall of the lifting shaft 2 is reduced when the inner wall of the inner ring of the lifting shaft 2 is supported and fixed by the universal supporting wheel 14.

Install spacing stand 18 in keeping off adjusting device 3, the inside slidable mounting of spacing stand 18 has slip regulation fixture block 17, and the upper end fixed mounting of spacing stand 18 has electronic hydraulic push rod 19, and the bottom of electronic hydraulic push rod 19 and the upper end middle part fixed connection of slip regulation fixture block 17, and the outer end upper portion of slip regulation fixture block 17 rotates to be pegged graft and has second to keep off roller 16, and the outer end bottom of slip regulation fixture block 17 rotates to be pegged graft and has first to keep off roller 15.

The bottom of spacing stand 18 and the upper end fixed connection of fixed plate 4, the front end of motor 5 and the front end fixed connection of drive shaft 8, the front end of first fixed connection board 7 and the inner wall fixed connection of fixed support plate 1 play fixed effect, the front end of universal supporting wheel 14 and the inner wall extrusion contact of lift axle 2.

The working principle is as follows: the device is fixedly arranged at a designated position through a fixing plate 4, a lifting shaft 2 wound with a metal roll is placed on an extrusion supporting device 6, the motor 5 can drive a driving shaft 8 to rotate at the moment, the rotating driving shaft 8 can drive each rotating control disc 10 to synchronously rotate, therefore, the rotating control discs 10 extrude and arrange a clamping shaft at the bottom of a sliding supporting rod 13 through arc-shaped adjusting grooves 11, so that the sliding supporting rod 13 can be telescopically adjusted in a limiting frame 12, the inner wall of the lifting shaft 2 can be extruded, supported and fixed when each sliding supporting rod 13 and a universal supporting wheel 14 synchronously extend outwards, the fixed lifting shaft 2 can rotate through the universal supporting wheel 14, when the metal roll on the lifting shaft 2 is unwound, metal sheets pass through a first blocking roller 15 and a second blocking roller 16, the spacing of keeping off through first keep off roller 15 and second keep off roller 16 can adjust and control foil and open a book the direction and the position of tensioning degree and transport in-process, and can make slip regulation fixture block 17 go up and down in the inside of spacing stand 18 through starting electronic hydraulic push rod 19, thereby control first keep off roller 15 and second keep off the lift of roller 16, realize automatic regulation and control to foil tensioning force and direction, the in-process that this device used can realize quick support fixed with the lift axle 2 of different internal diameters, and can be to the tensioning force of the foil of rolling on lift axle 2 and the direction automatically regulated and control of carrying at the in-process of opening a book.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Adjustable decoiling equipment of forming machine, including fixed support plate (1), lift axle (2), separate and keep off adjusting device (3), fixed plate (4) and motor (5), its characterized in that: fixed bolster (1) fixed connection is in the upper end middle part of fixed plate (4), separate and keep off adjusting device (3) fixed connection on the one end upper portion of fixed plate (4), the inner middle part fixedly connected with extrusion strutting arrangement (6) of fixed bolster (1), lift axle (2) support is fixed in the outside of extrusion strutting arrangement (6).

2. The adjustable uncoiling device of a cold roll forming machine of claim 1, wherein: install drive shaft (8) in extrusion strutting arrangement (6), even fixed mounting has rotation control dish (10) on drive shaft (8), evenly seted up arc adjustment tank (11) on rotation control dish (10), just arc adjustment tank (11) are equipped with four, evenly install spacing frame (12) on drive shaft (8), just spacing frame (12) are located the medial extremity that rotates control dish (10), equal slidable mounting has sliding support pole (13) in each end inside of spacing frame (12), universal supporting wheel (14) are installed in the front end rotation of sliding support pole (13), just sliding support pole (13) are close to the terminal surface that rotates control dish (10) and pass through the inside of card axle slip joint in arc adjustment tank (11), fixedly connected with fixed connection board (9) between the upper end of spacing frame (12), one end of the fixed connecting plate (9) close to the motor (5) is fixedly connected with a first fixed connecting plate (7).

3. The adjustable uncoiling device of a cold roll forming machine of claim 2, wherein: the limiting frame (12) is arranged in a cross shape, and each end of the limiting frame (12) is internally provided with a sliding support rod (13) in a sliding mode.

4. The adjustable uncoiling device of a cold roll forming machine of claim 3, wherein: the outer part of the universal supporting wheel (14) is fixedly wrapped with a rubber sleeve through a bolt.

5. The adjustable uncoiling device of a cold roll forming machine according to claim 4, wherein: install spacing stand (18) in blocking adjusting device (3), the inside slidable mounting of spacing stand (18) has sliding adjustment fixture block (17), the upper end fixed mounting of spacing stand (18) has electronic hydraulic push rod (19), just the bottom of electronic hydraulic push rod (19) and the upper end middle part fixed connection of sliding adjustment fixture block (17), the outer end upper portion of sliding adjustment fixture block (17) is rotated and is pegged graft and has second to block roller (16), the outer end bottom of sliding adjustment fixture block (17) is rotated and is pegged graft and has first blocking roller (15).

6. The adjustable uncoiling device of a cold roll forming machine of claim 5, wherein: the bottom of spacing stand (18) and the upper end fixed connection of fixed plate (4), the front end of motor (5) and the front end fixed connection of drive shaft (8), the front end of first fixed connection board (7) and the inner wall fixed connection of fixed bolster (1), the front end of universal supporting wheel (14) and the inner wall extrusion contact of lift axle (2).