CN213559579U

CN213559579U - Continuous back bending flattening device for metal composite strip

Info

Publication number: CN213559579U
Application number: CN202022128044.6U
Authority: CN
Inventors: 赵成威
Original assignee: Zhejiang Songfa Composite New Material Co ltd
Current assignee: Zhejiang Songfa Composite New Material Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-06-29
Anticipated expiration: 2030-09-25

Abstract

The utility model discloses a continuous back bending and flattening device for metal composite strips, which comprises an installation bottom plate, wherein the bottom of the installation bottom plate is provided with a plurality of stand columns, the tops of the stand columns are connected with the lower surface of the installation bottom plate through first telescopic rods, and the outer side walls of the stand columns are connected with a first adjusting mechanism for adjusting the up-and-down movement of the installation bottom plate; the installation bottom plate upper surface fixedly connected with installation curb plate, installation curb plate lateral wall is connected with the roller set, installation bottom plate upper surface fixedly connected with install bin, the install bin inside wall rotates and is connected with the pinch roll of two symmetry settings. The utility model discloses a mutually supporting between mounting plate, stand, first telescopic link, fixed plate, threaded rod and the backup pad, the rotation that utilizes the threaded rod can drive the backup pad and reciprocate to drive mounting plate and reciprocate, the staff can adjust mounting plate to suitable height, convenient to use as required.

Description

Continuous back bending flattening device for metal composite strip

Technical Field

The utility model relates to a metal clad strip processing field especially relates to a metal clad strip flattening device that turns back in succession.

Background

The rolled metal composite plate is a material variety which is mainly developed in the material manufacturing industry in recent years, the plate can shrink and deform towards the surface with larger thermal expansion coefficient under the action of tensile stress, so that the material has a convex back phenomenon, the thinner the composite material is, the more serious the convex back phenomenon is, and the existing leveling technology is processed by adopting a traditional plate leveling machine, a plate stretching leveling machine or a plate leveling machine.

According to the continuous reverse bending equipment for rolling the metal composite strip and the method thereof, which are provided by the publication number CN104259257B, the equipment comprises a frame, a pair roller group and a pinch roller pair, wherein the pair roller group is arranged on the frame and consists of a convex roller and a concave roller, the pair roller group is sequentially provided with a first pair roller group, a second pair roller group and a third pair roller group from an inlet to an outlet, and the number of the convex rollers is sequentially reduced. And the convex surface of the rolled metal composite strip is opposite to the convex surface of the reverse bending roll, the rolled metal composite strip is fed into an inlet of continuous reverse bending equipment in the length direction, continuous pressing force is sequentially applied to the metal composite strip through the first pair of roll sets, the second pair of roll sets and the third pair of roll sets, and then the metal composite strip is output through the pinch roll, so that the reverse bending of the rolled metal composite strip is completed. The invention makes the metal layer with large thermal expansion coefficient in the outer diameter direction reach the elastic-plastic deformation area, generates micro permanent deformation elongation, makes the microscopic lengths of the two metals reach basic consistency, eliminates the convex back defect of the rolled metal composite strip, and the strip after the reverse bending can reach the requirement of flatness through the common plate leveling equipment.

However, in the actual use process of the device, the distance between the two pinch rolls is relatively fixed and cannot be adjusted according to needs, and meanwhile, the height of the existing leveling device is relatively fixed and cannot be adjusted according to the height of workers.

In view of this, research and improvement are carried out to solve the existing problems, and a continuous reverse bending leveling device for a metal composite strip is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a continuous recurvation flattening device for a metal composite strip.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a continuous back-bending leveling device for a metal composite strip comprises an installation bottom plate, wherein a plurality of stand columns are arranged at the bottom of the installation bottom plate, the tops of the stand columns are connected with the lower surface of the installation bottom plate through first telescopic rods, and the outer side walls of the stand columns are connected with a first adjusting mechanism for adjusting the installation bottom plate to move up and down; the upper surface of the mounting bottom plate is fixedly connected with a mounting side plate, the outer side wall of the mounting side plate is connected with a roller set, the upper surface of the mounting bottom plate is fixedly connected with a mounting box, the inner side wall of the mounting box is rotatably connected with two symmetrically arranged pinch rollers, and a second adjusting mechanism for driving the pinch rollers to move up and down is connected in the mounting box; mounting plate top fixedly connected with is the mounting panel that the L type set up, connecting rod fixedly connected with mounting bracket is passed through at the top in the mounting panel, be equipped with stop gear in the mounting bracket, mounting plate top fixedly connected with flattening device body.

As a further description of the above technical solution:

first adjustment mechanism include with stand lateral wall fixed connection's fixed plate, the fixed plate lateral wall runs through and threaded connection has the threaded rod, the threaded rod top is rotated and is connected with the backup pad, backup pad top and mounting plate fixed surface are connected.

As a further description of the above technical solution:

the roller set comprises a plurality of upper convex rollers and a plurality of lower concave rollers matched with the upper convex rollers, and the upper convex rollers and the lower concave rollers are arranged in a variable diameter mode.

As a further description of the above technical solution:

the second adjusting mechanism comprises a bidirectional screw rod which is rotatably connected with the inner side wall of the installation box, two symmetrically arranged moving blocks are sleeved on the outer side wall of the bidirectional screw rod in a threaded manner, and the two pinch rolls are respectively rotatably connected with the outer side walls of the two moving blocks.

As a further description of the above technical solution:

the top of the bidirectional screw penetrates through the installation box and is fixedly connected with the handle, a through hole matched with the bidirectional screw is formed in the top in the installation box, and the bidirectional screw is rotatably connected with the inner side wall of the through hole.

As a further description of the above technical solution:

stop gear includes the stripper plate with mounting bracket inside wall sliding connection, the stripper plate upper surface passes through the second telescopic link and is connected with the interior top of mounting bracket, second telescopic link lateral wall cover is equipped with the spring.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this continuous recurvation flattening device of metal composite strip, through mutually supporting between mounting plate, stand, first telescopic link, fixed plate, threaded rod and the backup pad, utilize the rotation of threaded rod to drive the backup pad and reciprocate to drive mounting plate and reciprocate, the staff can adjust mounting plate to suitable height, convenient to use as required.

2. Compared with the prior art, the continuous back-bending leveling device for the metal composite strip can drive the two pinch rolls to move relatively or oppositely by utilizing the rotation of the bidirectional screw rod through the mutual matching among the installation box, the bidirectional screw rod, the moving block and the pinch rolls, so that the distance between the two pinch rolls can be adjusted, the device is suitable for processing the strips with different thicknesses, and the practicability of the device is improved.

Drawings

Fig. 1 is a schematic structural view of a continuous reverse bending leveling device for metal composite strips according to the present invention;

fig. 2 is a schematic view of the internal structure of the installation box in the continuous reverse bending leveling device for metal composite strips according to the present invention;

fig. 3 is a schematic structural diagram of a mounting frame in the continuous reverse bending leveling device for metal composite strips according to the present invention.

Illustration of the drawings:

1. mounting a bottom plate; 2. a column; 3. a first telescopic rod; 4. installing a side plate; 5. a roller pair set; 6. installing a box; 7. a pinch roll; 8. mounting a plate; 9. a connecting rod; 10. a mounting frame; 11. a leveling device body; 12. a fixing plate; 13. a threaded rod; 14. a support plate; 15. a bidirectional screw; 16. a moving block; 17. a handle; 18. a pressing plate; 19. a second telescopic rod; 20. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model provides a pair of continuous recurvation flattening device of metal composite strip: including mounting plate 1, 1 bottoms of mounting plate are equipped with a plurality of

stands

2, and 2 tops of stand are connected with 1 lower surface of mounting plate through first

telescopic link

3, and 2 lateral walls of stand are connected with and are used for adjusting the first adjustment mechanism that mounting plate 1 reciprocated.

Specifically, first adjustment mechanism includes fixed plate 12 with 2 lateral wall fixed connection of stand, and fixed plate 12 lateral wall runs through and threaded connection has threaded rod 13, and threaded rod 13 top is rotated and is connected with backup pad 14, and backup pad 14 top and 1 fixed surface connection under mounting plate rotate the in-process at threaded rod 13, can drive backup pad 14 and reciprocate to make mounting plate 1 reciprocate, the staff can be according to height to 1 height adjustment of mounting plate, convenient to use.

Wherein, the fixed surface is connected with installation curb plate 4 on mounting plate 1, and 4 lateral walls of installation curb plate are connected with roller set 5, and roller set 5 includes a plurality of last protruding rollers and a plurality of lower concave roller with last protruding roller looks adaptation, and a plurality of protruding rollers and lower concave roller are the reducing setting.

The upper surface of the mounting bottom plate 1 is fixedly connected with a mounting box 6, the inner side wall of the mounting box 6 is rotatably connected with two symmetrically arranged pinch rollers 7, and a second adjusting mechanism for driving the pinch rollers 7 to move up and down is connected in the mounting box 6; the second adjusting mechanism comprises a bidirectional screw 15 rotatably connected with the inner side wall of the installation box 6, two symmetrically-arranged moving blocks 16 are sleeved on the outer side wall of the bidirectional screw 15 in a threaded manner, the two pinch rollers 7 are rotatably connected with the outer side walls of the two moving blocks 16 respectively, and the inner side wall of each moving block 16 is in contact with the inner side wall of the installation box 6, so that the moving blocks 16 can be prevented from rotating in the moving process.

Wherein, the mounting box 6 is run through at two-way screw 15 top and fixedly connected with handle 17, and the through hole with 15 looks adaptations of two-way screw is seted up at the top in the mounting box 6, and two-way screw 15 rotates with the through hole inside wall to be connected, and wherein the screw thread is not established to the part that second screw 15 is located the through hole, and the two-way screw 15 of being convenient for rotates.

Mounting panel 8 that 1 top fixedly connected with of mounting plate is the setting of L type, 9 fixedly connected with mounting brackets 10 of connecting rod are passed through at the top in the mounting panel 8, be equipped with stop gear in the mounting bracket 10, stop gear includes the stripper plate 18 with 10 inside wall sliding connection of mounting bracket, the top is connected in stripper plate 18 upper surface passes through second telescopic link 19 and mounting

bracket

10, 19 outside wall covers of second telescopic link are equipped with spring 20, 1 top fixedly connected with leveling device body 11 of mounting plate, utilize mounting bracket 10 can restrict the strip that gets into leveling device body 11 to the strip, prevent that the strip from rocking.

The working principle is as follows: when the height-adjustable mounting base plate is used, firstly, the height of the mounting base plate 1 is adjusted according to needs, the threaded rods 13 are rotated, and the supporting plate 14 and the mounting base plate 1 can be driven to move up and down through forward and backward rotation of the plurality of threaded rods 13, so that the height of the mounting base plate 1 can be adjusted.

Then the bidirectional screw 15 is rotated, the two moving blocks 16 can be driven by the forward and reverse rotation of the bidirectional screw 15 to move towards the middle or two sides synchronously, and further the distance between the two pinch rolls 17 can be adjusted to different sizes, so that the device is suitable for producing strips with different thicknesses.

After passing through the pair of roller sets 5 and the pinch roll 7, the plate to be corrected passes through the inner side of the mounting frame 10, the mounting frame 10 can effectively prevent the plate from deviating, the plate passing through the mounting frame 10 enters the leveling device body 11, the correcting work can be completed, the operation is simple, and the practicability is high.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a continuous recurvation flattening device of metal composite strip, includes mounting plate (1), its characterized in that: the bottom of the mounting base plate (1) is provided with a plurality of upright columns (2), the tops of the upright columns (2) are connected with the lower surface of the mounting base plate (1) through first telescopic rods (3), and the outer side walls of the upright columns (2) are connected with a first adjusting mechanism for adjusting the mounting base plate (1) to move up and down;

the upper surface of the mounting bottom plate (1) is fixedly connected with a mounting side plate (4), the outer side wall of the mounting side plate (4) is connected with a roller set (5), the upper surface of the mounting bottom plate (1) is fixedly connected with a mounting box (6), the inner side wall of the mounting box (6) is rotatably connected with two symmetrically arranged pinch rollers (7), and a second adjusting mechanism for driving the pinch rollers (7) to move up and down is connected in the mounting box (6);

mounting plate (1) top fixedly connected with is mounting panel (8) that the L type set up, connecting rod (9) fixedly connected with mounting bracket (10) are passed through at the top in mounting panel (8), be equipped with stop gear in mounting bracket (10), mounting plate (1) top fixedly connected with flattening device body (11).

2. The continuous recurve bend leveling device of the metal composite strip as claimed in claim 1, characterized in that: first adjustment mechanism include with stand (2) lateral wall fixed connection's fixed plate (12), fixed plate (12) lateral wall runs through and threaded connection has threaded rod (13), threaded rod (13) top is rotated and is connected with backup pad (14), backup pad (14) top and mounting plate (1) lower fixed surface are connected.

3. The continuous recurve bend leveling device of the metal composite strip as claimed in claim 1, characterized in that: the roller set (5) comprises a plurality of upper convex rollers and a plurality of lower concave rollers matched with the upper convex rollers, and the upper convex rollers and the lower concave rollers are arranged in a variable diameter mode.

4. The continuous recurve bend leveling device of the metal composite strip as claimed in claim 1, characterized in that: the second adjusting mechanism comprises a bidirectional screw (15) rotatably connected with the inner side wall of the installation box (6), two symmetrically arranged moving blocks (16) are sleeved on the outer side wall of the bidirectional screw (15) in a threaded manner, and the two pinch rolls (7) are rotatably connected with the outer side walls of the two moving blocks (16) respectively.

5. The continuous recurve bend leveling device of the metal composite strip as claimed in claim 4, wherein: the top of the bidirectional screw (15) penetrates through the installation box (6) and is fixedly connected with the handle (17), a through hole matched with the bidirectional screw (15) is formed in the top of the installation box (6), and the bidirectional screw (15) is rotatably connected with the inner side wall of the through hole.

6. The continuous recurve bend leveling device of the metal composite strip as claimed in claim 1, characterized in that: stop gear includes stripper plate (18) with mounting bracket (10) inside wall sliding connection, stripper plate (18) upper surface is connected through second telescopic link (19) and mounting bracket (10) interior top, second telescopic link (19) lateral wall cover is equipped with spring (20).