CN219259003U

CN219259003U - Rim charge coiling device for steel coil framing machine

Info

Publication number: CN219259003U
Application number: CN202223254877.2U
Authority: CN
Inventors: 徐杰
Original assignee: Wuhan Zhida Precision Pipe Manufacturing Co ltd
Current assignee: Wuhan Zhida Precision Pipe Manufacturing Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-06-27
Anticipated expiration: 2032-11-30

Abstract

The utility model provides a rim charge coiling device for a steel coil framing machine, which comprises a fixed plate and a coiling component; the back of the fixed plate is provided with a fixed shaft sleeve; the material rolling assembly comprises a material rolling turntable, a rotating shaft and a fixed shaft, wherein the rotating shaft penetrates through the fixed plate and is rotatably arranged in the fixed shaft sleeve, a plurality of fixed rods which are arranged around the fixed shaft are arranged on the material rolling turntable, one end of each fixed rod is fixed on the material rolling turntable, and a baffle rod is rotatably arranged at the other end of each fixed rod. The beneficial effects of the utility model are as follows: the rotating shaft of the coil stock device can rotate under the drive of the driving belt wheel, so that the waste steel strips continuously generated in the framing process of the wide steel coil are wound and stored on the fixed rod, the baffle rod at the end part of the fixed rod can prevent the waste steel strips from falling off in the winding and storage process, and the waste steel strips which are wound and stored can be conveniently taken down; the coiling device has the advantages of simple structure and high reliability.

Description

Rim charge coiling device for steel coil framing machine

Technical Field

The utility model relates to the technical field of steel coil slitting devices, in particular to an edge material rolling device for a steel coil framing machine.

Background

The steel coil framing machine is also called as a steel coil slitting machine, and is a device for longitudinally slitting a wide steel coil with standard width into a plurality of narrow steel coils with certain widths. At present, a steel coil framing machine mostly adopts an automatic cutting and automatic material rolling mode to carry out a steel coil framing process, namely the steel coil framing machine automatically expands wide steel coils, continuously cuts the wide steel coils through a rotary cutter disc, and automatically cuts narrow steel coils into narrow steel coils. The edges of the wide steel coil are not regular due to dimensional errors when the wide steel coil is taken as a raw material and leaves a factory, so that the two sides of the wide steel coil are required to be partially cut (the cut parts are scrap steel bars) in the framing process of the wide steel coil, and the edges of the cut narrow steel coil are ensured to be regular; in order to prevent cut scrap steel strips on a wide steel coil from being wound into other equipment and to ensure the cleanliness of workshop equipment, a winding device capable of storing the scrap steel strips cut continuously in the wide steel coil framing process is required.

Disclosure of Invention

In view of the above, the utility model provides a rim charge rolling device for a steel coil framing machine, which comprises a fixed plate and a rolling assembly;

the fixed plate is fixed on the side surface of the framing machine, and the back surface of the fixed plate is provided with a fixed shaft sleeve;

the coil stock assembly comprises a coil stock turntable, and a rotating shaft and a fixed shaft which are respectively and fixedly connected with the front surface and the back surface of the coil stock turntable, wherein the rotating shaft and the fixed shaft are coaxially arranged,

the rotating shaft penetrates through the fixing plate and is rotatably arranged in the fixing shaft sleeve, the end part of the rotating shaft extends out of the fixing shaft sleeve, and a transmission part is arranged at the end part of the rotating shaft;

the material rolling turntable is also provided with a plurality of fixed rods which are arranged around the fixed shaft, one end of each fixed rod is fixed on the fixed shaft, and the other end of each fixed rod is rotatably provided with a baffle rod.

Further, a protective sleeve is further arranged on the fixing plate, and the coil stock turntable is positioned in the protective sleeve.

Further, the material coiling device also comprises a guide assembly, wherein the guide assembly comprises a fixed supporting plate, and two longitudinal guide rollers and two transverse guide rollers which are rotatably arranged on the fixed supporting plate, wherein the two longitudinal guide rollers are arranged in parallel, and the two transverse guide rollers are arranged up and down relatively.

Further, a connecting fork block is arranged at the end part of each fixed rod which is not connected to the coil turntable, a fork groove is arranged on each connecting fork block, and the end part of the baffle rod is rotatably connected into the fork groove through a hinge bolt.

Further, two friction gaskets are arranged in each fork groove, and the two friction gaskets are respectively positioned at two sides of the baffle rod.

Further, two rotating bearings are arranged in the fixed shaft sleeve, the inner ring of each rotating bearing is fixed on the rotating shaft, and the outer ring of each rotating bearing is fixed in the fixed shaft sleeve, so that the rotating shaft can be rotatably arranged in the fixed shaft sleeve.

The rim charge rolling device for the steel coil framing machine has the beneficial effects that: the front and back of the coil material turntable of the coil material device are respectively provided with a rotating shaft and a plurality of fixed rods, the end part of the rotating shaft is provided with a driving belt wheel, the end part of the fixed rod is provided with a rotatable baffle rod, the rotating shaft can rotate under the driving of the driving belt wheel so as to wind and store the waste steel strips continuously generated in the framing process of the wide steel coil on the fixed rods, the baffle rod at the end part of the fixed rod can prevent the waste steel strips from falling off in the winding and storing process, and the waste steel strips which are wound and stored can be conveniently taken down; the coiling device has the advantages of simple structure and high reliability, can effectively complete the winding and containing process of the waste steel strips, prevents the cut waste steel strips on the wide steel coil from being coiled into other equipment, and ensures that workshop equipment is tidy.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a rim charge rolling device for a steel coil framing machine according to an embodiment of the present utility model;

FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;

FIG. 3 is an enlarged view at B in FIG. 2;

fig. 4 is a schematic view showing the internal structure of a fixed shaft sleeve 1 of a rim charge rolling device for a steel coil framing machine according to an embodiment of the present utility model;

in the figure: the device comprises a 1-fixing plate, a 11-fixing shaft sleeve, a 12-protective sleeve, a 13-rotating bearing, a 2-coil turntable, a 21-rotating shaft, a 22-fixed shaft, a 23-fixed rod, a 24-gear rod, a 25-connecting fork block, a 26-hinging bolt, a 27-friction gasket, a 28-driving belt pulley, a 29-supporting rod, a 3-supporting plate, a 31-longitudinal guide roller and a 32-transverse guide roller.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be further described with reference to the accompanying drawings.

Referring to fig. 1 to 4, an edge material rolling device for a steel coil framing machine comprises a fixed plate 1, a rolling assembly and a guiding assembly;

the fixing plate 1 is a round corner rectangular plate, the fixing plate 1 is fixed on the side face of the framing machine through bolts, a fixing shaft sleeve 11 is arranged on the back face of the fixing plate 1, and a protecting sleeve 12 is arranged on the front face of the fixing plate 1.

The coil stock subassembly includes coil stock carousel 2, rotation axis 21, fixed axle 22 and a plurality of dead lever 23, coil stock carousel 2 is located lag 12, and wherein rotation axis 21 is fixed in coil stock carousel 2 back, and rotation axis 21 rotationally sets up in fixed axle sleeve 11, specifically, be equipped with two rolling bearings 13 in the fixed axle sleeve 11, two rolling bearings 13 inner circle are fixed in on the rotation axis 21, the rolling bearing 13 outer lane is fixed in through interference fit's mode in the fixed axle sleeve 11, thereby make rotation axis 21 rotationally set up in the fixed axle sleeve 11. The end part of the rotating shaft 21 extends out of the fixed shaft sleeve 11, and a transmission part is arranged at the end part of the rotating shaft 21; the driving member may be a driving pulley 28, a driving gear, in this embodiment, the driving member is the driving pulley 28, the driving pulley 28 is fixed at the end of the rotating shaft 21 by a fixing nut, and the driving pulley 28 is connected with a driving mechanism or a power device in the steel coil framing machine by a driving belt, so that the coil turntable 2 is driven to rotate by the steel coil framing machine.

The fixed shaft 22 and the fixed rods 23 are fixed on the front surface of the coil turntable 2, wherein the rotating shaft 21 and the fixed shaft 22 are coaxially arranged, in this embodiment, the number of the fixed rods 23 is four, the ends of the four fixed rods 23 surround the fixed rods 23 supported by the fixed shaft, one end of each fixed rod 23 is fixed on the coil turntable 2, the other end of each fixed rod 23 is fixed on the fixed shaft 22 through a supporting rod 29, the end part of each fixed rod 23, which is not connected on the coil turntable 2, is provided with a connecting fork block 25, each connecting fork block 25 is provided with a fork groove, and the end part of the baffle rod 24 is rotatably connected in the fork groove through a hinging bolt 26. Each fork groove is internally provided with two friction gaskets 27, the two friction gaskets 27 are respectively positioned at two sides of the baffle rod 24, the friction gaskets 27 are preferably made of rubber materials, and the friction gaskets 27 increase the friction force between the baffle rod 24 and the inner wall of the fork groove, so that the baffle rod 24 can be kept static through the friction force after being pulled by a worker. The stopper 24 prevents the scrap steel strip wound around the fixing rod 23 from falling off when the stopper 24 is pulled to be perpendicular to the fixing rod 23 (refer to fig. 4), and allows the scrap steel strip wound and received to be conveniently removed when the stopper 23 is pulled to be coaxial with the fixing rod 23 (refer to fig. 2).

Further, the coil stock device also comprises a guide assembly, the guide assembly comprises a supporting plate 3, and two longitudinal guide rollers 31 and two transverse guide rollers 32 which are rotatably arranged on the supporting plate 3, wherein the two longitudinal guide rollers 31 are arranged in parallel, the two transverse guide rollers 32 are arranged up and down relatively, a gap is reserved between the two longitudinal guide rollers 31, a gap is reserved between the two transverse guide rollers 32, a steel strip to be wound passes through the gap between the two longitudinal guide rollers 31 and the gap between the two transverse guide rollers 32 at the same time, and the guide assembly is used for guiding the steel strip cut by the steel coil framing machine to the side surface of the steel coil framing machine, so that the steel strip is convenient to wind and store on the coil stock assembly.

It can be understood that the two coil stock devices are usually used at the same time when in use, and the two coil stock devices are respectively arranged at two sides of the steel coil framing machine, so that the steel scraps at two sides of the wide steel coil are wound and stored.

The utility model relates to a rim charge coiling device for a steel coil framing machine, which comprises the following working processes: manually pulling a baffle rod 24 at the end part of the fixed rod 23 to enable the baffle rod 24 to be perpendicular to the fixed rod 23; continuously cutting waste steel bars at the edge of the steel coil by a framing machine; the end part of the scrap steel bar passes through the guide gap of the two longitudinal guide rollers 31 and the guide gap of the two transverse guide rollers 32, and is fixed on the fixing rod 23 through a magnet block; the rotating shaft 21 is driven by a transmission belt of the framing machine to rotate (the rotating speed of the rotating shaft 21 is matched with the cutting speed of the framing machine), so that the cut scrap steel strips are wound and stored on the fixed rod 23, and the baffle rod 24 is perpendicular to the fixed rod 23 at the moment, so that the scrap steel strips can be prevented from falling off from the scrap steel strips in the winding and storing process; after the steel coil is cut in a framing way, the baffle rod 24 at the end part of the fixed rod 23 is manually pulled again, so that the baffle rod 24 is coaxial with the fixed rod 23, and the scrap steel strip wound and contained on the fixed rod 23 can be conveniently taken down.

In this document, terms such as front, rear, upper, lower, etc. are defined with respect to the positions of the components in the drawings and with respect to each other, for clarity and convenience in expressing the technical solution. It should be understood that the use of such orientation terms should not limit the scope of the protection sought herein.

The embodiments described above and features of the embodiments herein may be combined with each other without conflict.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. A rim charge coil stock device for coil of strip framing machine, its characterized in that: comprises a fixed plate and a coil assembly;

the material rolling assembly comprises a material rolling turntable, a rotating shaft and a fixed shaft which are respectively and fixedly connected with the front surface and the back surface of the material rolling turntable, the rotating shaft and the fixed shaft are coaxially arranged,

2. A rim charge rolling device for a steel coil framing machine as claimed in claim 1, wherein: the fixed plate is also provided with a protective sleeve, and the coil stock turntable is positioned in the protective sleeve.

3. A rim charge rolling device for a steel coil framing machine as claimed in claim 1, wherein: the material coiling device further comprises a guide assembly, wherein the guide assembly comprises a fixed supporting plate, and two longitudinal guide rollers and two transverse guide rollers which are rotatably arranged on the fixed supporting plate, wherein the two longitudinal guide rollers are arranged in parallel, and the two transverse guide rollers are arranged up and down relatively.

4. A rim charge rolling device for a steel coil framing machine as claimed in claim 1, wherein: the end part of each fixed rod, which is not connected to the coil turntable, is provided with a connecting fork block, each connecting fork block is provided with a fork groove, and the end part of the baffle rod is rotatably connected in the fork groove through a hinge bolt.

5. The rim charge rolling device for the steel coil framing machine according to claim 4, wherein: two friction gaskets are arranged in each fork groove, and the two friction gaskets are respectively positioned at two sides of the baffle rod.

6. A rim charge rolling device for a steel coil framing machine as claimed in claim 1, wherein: two rotating bearings are arranged in the fixed shaft sleeve, the inner ring of each rotating bearing is fixed on the rotating shaft, and the outer ring of each rotating bearing is fixed in the fixed shaft sleeve, so that the rotating shaft can be rotatably arranged in the fixed shaft sleeve.