CN215467181U

CN215467181U - Flattening device based on steel belt processing

Info

Publication number: CN215467181U
Application number: CN202121762501.5U
Authority: CN
Inventors: 郭鹏远
Original assignee: Huaibei Yuanli Metal Products Co ltd
Current assignee: Huaibei Yuanli Metal Products Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-01-11
Anticipated expiration: 2031-07-30

Abstract

The utility model relates to the technical field of steel strip processing, in particular to a flattening device based on steel strip processing, which comprises a display platform, wherein two sides of the display platform are respectively provided with a traction mechanism for drawing and unreeling a steel strip, the free end of the traction mechanism is provided with a positioning mechanism for clamping one end of a steel coil, and the traction mechanism is provided with a flattening assembly for flattening the steel strip; the flattening component comprises a mounting frame fixed at the bottom of the free ends of the traction mechanisms, a movable self-rotating flattening roller is arranged in the mounting frame, lifting cylinders for driving the flattening roller to perform lifting actions are fixedly mounted on two sides of the top of the mounting frame, and the positioning mechanism comprises positioning seats fixed on one side, opposite to the free ends of the two traction mechanisms, of the positioning seats. The utility model achieves the purpose of automatically flattening the coiled steel band, can ensure that the coiled steel band is in a straight state, and eliminates the coiling stress after the steel band is uncoiled, thereby reducing the labor intensity of flattening operation and improving the working efficiency and quality of flattening treatment.

Description

Flattening device based on steel belt processing

Technical Field

The utility model relates to the technical field of steel strip processing, in particular to a flattening device based on steel strip processing.

Background

In the course of working at the steel band, need unreel the ejection of compact to the steel band of lapping, carry out the fixed length afterwards to the steel band and cut and process, nevertheless because the steel band is coil-shaped and accomodate, because long-time coiling's the reason behind the steel band blowing, steel band self has the residue of curling stress, the steel band at this moment is the crimp state, and at present mainly rely on artifical reverse pushing down and make its exhibition flat to the crimp state steel band, this kind of mode not only operation intensity of labour is great, the effect of flattening simultaneously is relatively poor, and efficiency is lower, can't satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a flattening device based on steel strip processing, which achieves the purpose of automatically flattening a steel strip in a curled state, can enable the curled steel strip to be in a straight state, and eliminates the curling stress after the steel strip is uncoiled, thereby reducing the labor intensity of flattening operation and improving the working efficiency and quality of flattening treatment.

(II) technical scheme

In order to solve the technical problems, the utility model provides the following technical scheme: a flattening device based on steel strip processing comprises a flattening platform, wherein two sides of the flattening platform are respectively provided with a traction mechanism for drawing and unreeling a steel strip, the free end of each traction mechanism is provided with a positioning mechanism for clamping one end of a steel coil, and the traction mechanism is provided with a flattening assembly for flattening the steel strip;

the flattening component comprises a mounting frame fixed at the bottom of the free end of the traction mechanism, a movable self-rotating flattening roller is arranged in the mounting frame, and lifting cylinders for driving the flattening roller to perform lifting actions are fixedly mounted on two sides of the top of the mounting frame.

Furthermore, the positioning mechanism comprises positioning seats fixed on the opposite sides of the free ends of the two traction mechanisms, an inner cavity is formed in each positioning seat, an anti-skidding portion is arranged at the bottom of the inner wall of each inner cavity, a pressing plate is arranged inside each inner cavity, and positioning teeth are arranged at the bottom of each pressing plate.

Furthermore, the top of the positioning seat is fixedly connected with a ballast cylinder for driving the pressing plate to automatically lift, the anti-slip part is of a toothed protruding structure, the positioning teeth are in a toothed shape, and the pressing plate is located above the anti-slip part.

Furthermore, the traction mechanism comprises a shell fixed on the side face of the display platform, a ball screw is installed inside the shell in a rotating mode, a servo motor for driving the ball screw to rotate is fixedly installed on the shell, a nut on the ball screw is connected with a movable seat through a connecting rod in a transmission mode, and the movable seat is located at the top of the shell.

Furthermore, the bottom of the inner wall of the shell is fixedly provided with a slide rail, and a free sliding end on the slide rail is in transmission connection with a nut on the ball screw.

Further, the flattening table comprises a supporting frame for supporting, side frames are fixedly connected to two sides of the top of the supporting frame, and a plurality of movable rollers distributed at equal intervals are rotatably mounted on one side, opposite to the side frames, of each side frame.

(III) advantageous effects

The utility model provides a flattening device based on steel strip processing, which has the following beneficial effects:

1. the utility model achieves the purpose of automatically flattening the coiled steel band, can ensure that the coiled steel band is in a straight state, and eliminates the coiling stress after the steel band is uncoiled, thereby reducing the labor intensity of flattening operation and improving the working efficiency and quality of flattening treatment.

2. Due to the arrangement of the positioning mechanism, one end of the steel belt is inserted into the inner cavity of the positioning seat, the anti-skid part is in contact with the lower surface of the steel belt, the ballast cylinder acts and drives the pressing plate to descend, and the positioning teeth at the bottom of the pressing plate are tightly pressed on the upper surface of the steel belt, so that the unwinding end of the steel belt is fixed, and the stable state can be ensured during traction unwinding.

3. According to the utility model, due to the arrangement of the traction mechanism, the ball screw is driven to rotate by the operation of the servo motor, the nut on the ball screw drives the movable seat to realize linear displacement and drives the positioning mechanism to draw the steel belt to displace and unreel, and meanwhile, the nut on the ball screw can be supported by combining the use of the slide rail, so that the linear displacement state can be kept, and the stability of the traction action of the traction mechanism is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is an axial schematic view of the present invention;

FIG. 2 is a schematic view of the positioning mechanism and flattening assembly of the present invention;

FIG. 3 is a schematic structural view of a flattening assembly of the present invention;

FIG. 4 is a cutaway schematic view of the positioning mechanism of the present invention;

FIG. 5 is a cut-away schematic view of the draft gear of the present invention;

FIG. 6 is a schematic structural diagram of the exhibition platform of the present invention.

In the figure: 1. a platform is displayed; 11. a support frame; 12. a side frame; 13. a movable roller; 2. a traction mechanism; 21. a housing; 22. a ball screw; 23. a servo motor; 24. a movable seat; 25. a slide rail; 3. a positioning mechanism; 31. positioning seats; 32. an inner cavity; 33. an anti-slip portion; 34. pressing a plate; 35. positioning teeth; 36. a ballast cylinder; 4. a flattening assembly; 41. a mounting frame; 42. flattening rollers; 43. and a lifting cylinder.

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

FIGS. 1-6 illustrate one embodiment of the present invention: a flattening device based on steel strip processing comprises a flattening platform 1, wherein two sides of the flattening platform 1 are respectively provided with a traction mechanism 2 for drawing and unreeling a steel strip, the free end of the traction mechanism 2 is provided with a positioning mechanism 3 for clamping one end of a steel coil, and the traction mechanism 2 is provided with a flattening assembly 4 for flattening the steel strip;

flattening subassembly 4 is including fixing the mounting bracket 41 in 2 free end bottoms of drive mechanism, the inside of mounting bracket 41 is equipped with the nip roll 42 of mobile rotation, the equal fixed mounting drive nip roll 42 in both sides at mounting bracket 41 top carries out the lift cylinder 43 of lift action, peg graft the one end of steel band in positioning mechanism 3 through the personnel and carry out the centre gripping fixed, 2 actions of drive mechanism 3 left side linear displacement of traction mechanism, flattening subassembly 4 actions is flattened the processing to the steel band that unreels simultaneously, lift cylinder 43 descends and makes nip roll 42 act on the upper surface of steel band, nip roll 42 synchronous displacement and rotate at its upper surface when the steel band unreels, utilize nip roll 42's effort to push down and carry out the exhibition processing with the steel band crimping position.

The positioning mechanism 3 comprises a positioning seat 31 fixed on the opposite side of the free ends of the two traction mechanisms 2, an inner cavity 32 is arranged on the positioning seat 31, an anti-skid part 33 is arranged at the bottom of the inner wall of the inner cavity 32, a pressing plate 34 is arranged inside the inner cavity 32, positioning teeth 35 are arranged at the bottom of the pressing plate 34, a ballast cylinder 36 for driving the pressing plate 34 to automatically lift is fixedly connected to the top of the positioning seat 31, the anti-skid part 33 is of a toothed convex structure, the positioning teeth 35 are in a tooth shape, the pressing plate 34 is positioned above the anti-skid part 33, due to the arrangement of the positioning mechanism 3, by inserting one end of the steel belt into the inner cavity 32 of the positioning seat 31, the antiskid part 33 is contacted with the lower surface of the steel belt, at the same time, the ballast cylinder 36 acts and drives the pressure plate 34 to descend, the positioning teeth 35 at the bottom of the pressure plate 34 are pressed on the upper surface of the steel strip, the unwinding end of the steel belt is fixed, so that the steel belt can be ensured to be in a stable state when being pulled to unwind.

The traction mechanism 2 comprises a shell 21 fixed on the side surface of the exhibition platform 1, a ball screw 22 is rotatably arranged in the shell 21, a servo motor 23 for driving the ball screw 22 to rotate is fixedly arranged on the shell 21, a nut on the ball screw 22 is connected with a movable seat 24 through a connecting rod in a transmission way, the movable seat 24 is positioned at the top of the shell 21, a slide rail 25 is fixedly arranged at the bottom of the inner wall of the shell 21, a free sliding end on the slide rail 25 is in transmission connection with a nut on the ball screw 22, due to the arrangement of the traction mechanism 2, the ball screw 22 is driven to rotate through the operation of the servo motor 23, meanwhile, the nut on the ball screw 22 drives the movable seat 24 to realize linear displacement and drives the positioning mechanism 3 to draw a steel belt to carry out displacement unreel, and simultaneously, the nut on the ball screw 22 can be supported by combining with the use of the slide rail 25, so that the nut on the ball screw 22 can keep a linear displacement state, thereby improving the stability of the traction action of the traction mechanism 2.

The exhibition platform 1 is including realizing the support frame 11 of supporting role, the equal fixedly connected with side type frame 12 in both sides at support frame 11 top, two side type frame 12 one sides relative rotate and install the movable roll 13 that a plurality of equidistance distribute, use through setting up a plurality of movable rolls 13 between both sides side type frame 12, can bear the steel band that unreels, make its overlap joint on the upper surface of movable roll 13, with this can replace the slip mode by rolling, thereby reduce the frictional force of steel band when pulling.

This embodiment during operation, be used for bearing coiled steel band through set up one on the device's right side and unreel the frame, the steel band is reverse to unreel, it is fixed to peg graft the one end of steel band in positioning mechanism 3 by the personnel afterwards, 2 actions of drive mechanism drive positioning mechanism 3 lateral linear displacement left, it carries out the exhibition flat processing to the steel band of unreeling to flatten subassembly 4 action simultaneously, lift cylinder 43 descends and makes the upper surface at the steel band of nip roll 42, nip roll 42 synchronous displacement and rotate at its upper surface when the steel band unreels, utilize nip roll 42's effort to push down and carry out exhibition flat processing with the steel band position of curling.

The control mode of the utility model is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of the power supply also belongs to the common knowledge in the field, and the utility model is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the utility model.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a flat device of exhibition based on steel band processing, includes exhibition platform (1), its characterized in that: traction mechanisms (2) for drawing and unreeling the steel strip are arranged on two sides of the unfolding platform (1), a positioning mechanism (3) for clamping one end of the steel strip is arranged on the free end of each traction mechanism (2), and a flattening assembly (4) for flattening the steel strip is arranged on each traction mechanism (2);

the flattening component (4) comprises a mounting frame (41) fixed to the bottom of the free end of the traction mechanism (2), a movable self-rotating flattening roller (42) is arranged inside the mounting frame (41), and lifting cylinders (43) for driving the flattening roller (42) to perform lifting action are fixedly mounted on two sides of the top of the mounting frame (41).

2. Flattening device based on steel strip processing according to claim 1, characterized in that: the positioning mechanism (3) comprises positioning seats (31) fixed on the opposite sides of the free ends of the two traction mechanisms (2), inner cavities (32) are formed in the positioning seats (31), anti-skidding parts (33) are arranged at the bottoms of the inner walls of the inner cavities (32), pressing plates (34) are arranged inside the inner cavities (32), and positioning teeth (35) are arranged at the bottoms of the pressing plates (34).

3. Flattening device based on steel strip processing according to claim 2, characterized in that: the top of the positioning seat (31) is fixedly connected with a ballast cylinder (36) for driving the pressing plate (34) to automatically lift, the anti-skid part (33) is of a toothed convex structure, the positioning teeth (35) are in a tooth shape, and the pressing plate (34) is positioned above the anti-skid part (33).

4. Flattening device based on steel strip processing according to claim 1, characterized in that: the traction mechanism (2) comprises a shell (21) fixed on the side face of the exhibition platform (1), a ball screw (22) is installed in the shell (21) in a rotating mode, a servo motor (23) for driving the ball screw (22) to rotate is fixedly installed on the shell (21), a nut on the ball screw (22) is connected with a movable seat (24) through a connecting rod in a transmission mode, and the movable seat (24) is located at the top of the shell (21).

5. Flattening device based on steel strip processing according to claim 4, characterized in that: the bottom of the inner wall of the shell (21) is fixedly provided with a slide rail (25), and the free sliding end on the slide rail (25) is in transmission connection with a nut on the ball screw (22).

6. Flattening device based on steel strip processing according to claim 1, characterized in that: exhibition platform (1) is including realizing support effect's support frame (11), the equal fixedly connected with side type frame (12) in both sides at support frame (11) top, and two opposite one sides of side type frame (12) are rotated and are installed a plurality of equidistance distribution's activity roller (13).