CN212703729U

CN212703729U - Movable type wire outside uncoiling rack

Info

Publication number: CN212703729U
Application number: CN202020728125.7U
Authority: CN
Inventors: 高云会
Original assignee: Shanxi Haina Hi Tech Pml Precision Mechanism Ltd
Current assignee: Shanxi Haina Hi Tech Pml Precision Mechanism Ltd
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2021-03-16
Anticipated expiration: 2030-05-07

Abstract

The utility model belongs to the technical field of uncoiling machines, in particular to a movable type wire uncoiling rack, which comprises a rack and a movable vehicle body arranged on the rack, wherein the vehicle body is connected with a moving mechanism, and is driven to move along the rack by the moving mechanism; the car body is provided with a straight head roller and a steel coil driving mechanism, and the steel coil can be driven to rotate by the steel coil driving mechanism; the straight-head roller comprises a telescopic cylinder and a roller wheel, wherein a cylinder body of the telescopic cylinder is fixedly connected with the vehicle body, and the roller wheel is rotatably connected with the lower end of the telescopic cylinder; the steel coil driving mechanism is connected with the vehicle body through a pressing mechanism, and the steel coil driving mechanism is driven to press downwards through the pressing mechanism. Through the movement of the vehicle body, the straight-head roller and the steel coil driving mechanism on the vehicle body are driven to move, so that the transfer from one station to another station is realized, double stations or even multiple stations are shared, the investment of equipment is reduced, and the investment cost is reduced. The device can be suitable for multi-station sharing, and can realize the operation of unwinding the wire outside.

Description

Movable type wire outside uncoiling rack

Technical Field

The utility model belongs to the technical field of the decoiler, concretely relates to portable line frame of decoiling outward.

Background

An unwinder system is an important piece of equipment in production and is usually the starting link for all processes. A common uncoiler system generally includes an uncoiler, and a pressure roller device and a shovel head device that are matched with the uncoiler, the uncoiler is matched with the pressure roller to realize the rotation of the steel strip, and the head of the steel strip is peeled off by the shovel head device and is conveyed to a subsequent unit by a pinch roller. The matched compression roller devices of the uncoiler and the uncoiler are usually in one-to-one correspondence, and when a plurality of uncoilers are arranged (namely multi-station uncoiling), a plurality of sets of compression roller devices need to be arranged, so that resource waste and equipment investment cost increase are inevitably caused.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model provides a frame is unrolled outward to portable line, this frame of unrolling can realize removing, satisfies the sharing demand of multistation, reduces the input of unnecessary equipment.

In order to solve the technical problem, the utility model discloses a technical scheme be:

a movable type outside wire uncoiling rack comprises a rack and a movable vehicle body arranged on the rack, wherein the vehicle body is connected with a moving mechanism and is driven to move along the rack by the moving mechanism; the steel coil driving mechanism can drive the steel coil to rotate; the straight-head roller comprises a telescopic cylinder and a roller wheel, wherein a cylinder body of the telescopic cylinder is fixedly connected with the vehicle body, and the roller wheel is rotatably connected with the lower end of the telescopic cylinder; the steel coil driving mechanism is connected with the vehicle body through the pressing mechanism, and the steel coil driving mechanism is driven to press through the pressing mechanism.

The steel coil driving mechanism comprises a connecting frame, a driving motor and a driving roller, the connecting frame is connected with a vehicle body through a pressing mechanism, the driving roller is rotatably connected with the connecting frame, the driving motor is connected with the driving roller, and the driving roller is driven to rotate through the driving motor.

The drive rollers are two, and the two drive rollers are connected with the drive motor through a gear transmission mechanism.

The pressing mechanism adopts a lower pressure cylinder, one end of the connecting frame is hinged with the vehicle body, and two ends of the lower pressure cylinder are respectively hinged with the vehicle body and the connecting frame.

The lower pressure cylinder and the telescopic cylinder both adopt oil cylinders.

The moving mechanism adopts an electric track wheel, and a track matched with the electric track wheel is arranged on the rack.

The moving mechanism adopts a gear rack moving mechanism.

Compared with the prior art, the utility model, the beneficial effect who has is:

through the movement of the vehicle body, the straight-head roller and the steel coil driving mechanism on the vehicle body are driven to move, so that the transfer from one station to another station is realized, double stations or even multiple stations are shared, the investment of equipment is reduced, and the investment cost is reduced. The device can be suitable for multi-station sharing, and can realize the operation of unwinding the wire outside.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic diagram of the moving state of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

fig. 4 is a schematic structural diagram of an embodiment of the present invention;

fig. 5 is a schematic structural diagram of the moving mechanism of the present invention;

wherein: the steel coil uncoiling device comprises a rack 1, a vehicle body 2, a moving mechanism 3, a rail wheel 31, a motor 32, a straight-head roller 4, a telescopic cylinder 41, a roller wheel 42, a steel coil driving mechanism 5, a connecting frame 51, a driving motor 52, a driving roller 53, a driving gear 54, a transmission gear 55, a pressing mechanism 6, a rail 7, a steel coil 8, a belt pulley 9, a chain 10, an uncoiler 11, a pinch roller 12, a shovel head 13, a gear 14 and a rack 15.

Detailed Description

The technical solutions in the embodiments of the present invention are described below clearly and completely, 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 work belong to the protection scope of the present invention.

As shown in fig. 1 to 5, a movable type outside-line unwinding frame comprises a frame 1 and a movable vehicle body 2 arranged on the frame 1, wherein the vehicle body 2 is connected with a moving mechanism 3, and the moving mechanism 3 drives the vehicle body 2 to move along the frame 1. The frame 1 can be fixed on the ground as required, and the movement of the vehicle body 2 realizes the conversion between different stations.

The vehicle body 2 is provided with a straight-head roller 4 and a steel coil driving mechanism 5, and a steel coil 8 can be driven to rotate by the steel coil driving mechanism 5; the steel coil driving mechanism 5 is connected with the vehicle body 2 through the pressing mechanism 6, and the steel coil driving mechanism 5 is driven to press down to be in contact with the steel coil 8 through the pressing mechanism 6, so that the steel coil 8 can be driven to rotate.

Taking double-station movement as an example:

when the steel coil uncoiler is used, the moving mechanism 3 drives the vehicle body 2 to move to the position above the uncoiler at the station A along the rack 1, and then the steel coil driving mechanism 5 is driven by the pressing-down mechanism 6 to press down to be in contact with the outer surface of a steel strip on the uncoiler at the station A; then starting the uncoiler and the steel coil driving mechanism 5 so as to drive the steel strip to rotate; the head of the steel strip is peeled off from the steel coil 8 through a scraper knife at the station A, the steel coil 8 continuously rotates, the head of the steel strip advances along the scraper knife and is roughly leveled through a straight head roller 4, and the head of the steel strip enters a subsequent unit through a pinch roll device for processing; at this time, the moving mechanism 3 can drive the vehicle body 2 to move along the frame 1 to the position above the uncoiler at the station B, and the vehicle body is matched with the uncoiler at the station B to perform operation.

Further, the steel coil driving mechanism 5 comprises a connecting frame 51, a driving motor 52 and a driving roller 53, the connecting frame 51 is connected with the vehicle body 2 through a pressing mechanism 6, the driving roller 53 is rotatably connected with the connecting frame 51, the driving motor 52 is connected with the driving roller 53, and the driving roller 53 is driven to rotate through the driving motor 52. The drive roller 53 is in contact with the outer surface of the steel strip and can drive the steel strip to rotate together when the drive roller 53 and the uncoiler rotate. Of course, the steel coil driving mechanism 5 can be realized by other structures, and any structure can be adopted as long as the rotation of the steel strip can be realized.

Further, two driving rollers 53 are preferably provided, and the two driving rollers 53 are connected to the driving motor 52 through a gear transmission mechanism. Specifically, the method comprises the following steps: the shell of the driving motor 52 is fixedly connected with the connecting frame 51, the output shaft of the driving motor 52 is connected with a driving gear 54, each driving roller 53 is fixed with a corresponding transmission gear 55, the driving gear 54 is meshed with the transmission gear 55, and the transmission gear 55 and the driving roller 53 connected with the transmission gear 55 can be driven to rotate through the rotation of the driving gear 54. The output shaft of the driving motor 52 (matched speed reducer) can be directly connected with the driving gear 54, or certainly can be connected with the driving gear 54 by a belt, and when a belt or chain mode is adopted, the output shaft of the driving motor 52 and the output shaft of the driving motor 52 are connected with corresponding belt pulleys or chain wheels.

Further, the pressing mechanism 6 adopts a lower pressure cylinder, one end of the connecting frame 51 is hinged with the vehicle body 2, and two ends of the lower pressure cylinder are respectively hinged with the vehicle body 2 and the connecting frame 51. The rotation of the connecting frame 51 is realized by the extension and contraction of the lower pressure cylinder, so that the steel coil driving mechanism 5 is pressed downwards.

Further, the lower pressure cylinder and the telescopic cylinder 41 both adopt oil cylinders.

Further, the moving mechanism 3 adopts an electric rail wheel, and a rail 7 matched with the electric rail wheel is arranged on the frame 1. The electric rail wheel may be of a structure that is common in the art, and the specific structure thereof is well known to those skilled in the art, so that the following is briefly described: the track wheel device mainly comprises a track wheel 31 and a motor 32 connected with the track wheel 31, wherein the motor 32 can be directly connected with the track wheel 31 through a speed reducer, and the rotation of the track wheel 31 is realized through the motor 32 and the speed reducer, so that the movement along the track 7 is realized. Of course, the moving mechanism 3 can also be implemented by a moving mechanism common in the prior art, such as a moving mechanism in a common crown block.

Furthermore, the moving mechanism 3 can also adopt a gear and rack moving mechanism, the motor 32 is connected with a gear, and a corresponding rack is fixedly arranged on the rack 1; the housing of the motor is fixed to the vehicle body 2, and the motor 32 drives the gear to move along the rack.

The above description has been made in detail only for the preferred embodiment of the present invention, but the present invention is not limited to the above embodiment, and various changes can be made without departing from the spirit of the present invention within the knowledge scope of those skilled in the art, and all such changes are intended to be encompassed by the present invention.

Claims

1. The utility model provides a portable line is rolled up frame outward which characterized in that: the automatic lifting device comprises a rack (1) and a movable vehicle body (2) arranged on the rack (1), wherein the vehicle body (2) is connected with a moving mechanism (3), and the vehicle body (2) is driven to move along the rack (1) through the moving mechanism (3); the steel coil car is characterized in that a straight-head roller (4) and a steel coil driving mechanism (5) are arranged on the car body (2), and a steel coil (8) can be driven to rotate through the steel coil driving mechanism (5); the straight-head roller (4) comprises a telescopic cylinder (41) and a roller (42), a cylinder body of the telescopic cylinder (41) is fixedly connected with the vehicle body (2), and the roller (42) is rotatably connected with the lower end of the telescopic cylinder (41); the steel coil driving mechanism (5) is connected with the vehicle body (2) through the pressing mechanism (6), and the steel coil driving mechanism (5) is driven to press down through the pressing mechanism (6).

2. A mobile take-off chassis according to claim 1, wherein: the steel coil driving mechanism (5) comprises a connecting frame (51), a driving motor (52) and a driving roller (53), wherein the connecting frame (51) is connected with the vehicle body (2) through a pressing mechanism (6), the driving roller (53) is rotatably connected with the connecting frame (51), the driving motor (52) is connected with the driving roller (53), and the driving roller (53) is driven to rotate through the driving motor (52).

3. A mobile take-off chassis according to claim 2, wherein: the number of the driving rollers (53) is two, and the two driving rollers (53) are connected with the driving motor (52) through a gear transmission mechanism.

4. A mobile take-off chassis according to claim 2, wherein: the pressing mechanism (6) adopts a lower pressure cylinder, one end of the connecting frame (51) is hinged with the vehicle body (2), and two ends of the lower pressure cylinder are respectively hinged with the vehicle body (2) and the connecting frame (51).

5. A mobile take-off rack according to claim 4, wherein: the lower pressure cylinder and the telescopic cylinder (41) both adopt oil cylinders.

6. A mobile take-off chassis according to claim 1, wherein: the moving mechanism (3) adopts an electric rail wheel, and a rail (7) matched with the electric rail wheel is arranged on the rack (1).

7. A mobile take-off chassis according to claim 1, wherein: the moving mechanism (3) adopts a gear rack moving mechanism.