CN216857882U

CN216857882U - Indent equipment

Info

Publication number: CN216857882U
Application number: CN202123187144.7U
Authority: CN
Inventors: 尹祖博; 王定阳; 范群逢
Original assignee: Henan Yinxing Animal Husbandry Equipment Co ltd
Current assignee: Henan Yinxing Animal Husbandry Equipment Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-07-01
Anticipated expiration: 2031-12-17

Abstract

The utility model relates to the technical field of plate production equipment, and particularly discloses a groove pressing device which comprises a bending pair roller and a groove pressing pair roller which are sequentially arranged on a support along the moving direction of a color steel plate, wherein the groove pressing pair roller comprises a groove roller and a cam roller which are used for pressing the color steel plate into a required groove shape and rotate relatively, the bending pair roller comprises a driving roller and a driven roller which rotate relatively, the driving roller is provided with a plurality of semi-circular arc-shaped grooves, and the number of the semi-circular arc-shaped grooves is the same as that of the grooves of the color steel plate; the driven roller is provided with an oval protrusion corresponding to the semi-circular arc-shaped groove. According to the utility model, the color steel plate in a flat plate shape is bent into a plurality of arcs through the semi-arc-shaped grooves and the oval-shaped bulges, so that the safety in the groove pressing process and the attractiveness after groove pressing are effectively improved, and the high finished product processing integrity rate is favorably maintained.

Description

Indent equipment

Technical Field

The utility model relates to the technical field of plate production equipment, in particular to a groove pressing device.

Background

The corrugated board is also called a contour plate, adopts metal plates such as color coated steel plates, galvanized plates and the like, and is formed into contour plates of various wave shapes by rolling and cold bending, and the corrugated board is suitable for roofs, wall surfaces, inner and outer wall decorations and the like of industrial and civil buildings, warehouses, special buildings and large-span steel structure houses. The composite material has the characteristics of light weight, high strength, rich color, convenient and quick construction, earthquake resistance, fire resistance, rain resistance, long service life, maintenance-free property and the like, and is widely popularized and applied. Most of the steel cold-rolled plates in the market are galvanized or aluminum-zinc coated paint layers, and the width is generally 600-1200MM, and the steel cold-rolled plates are specially used for building roof and wall enclosure plates. Because of its good plasticity, it can better adapt to the requirements of various building models, and its appearance is beautiful, color is durable, and it is environment-friendly.

In the prior art, if more than two waveforms are pressed simultaneously in the rolling process of a color steel plate on a conveying line, the color steel plate is easily subjected to transverse tension, and in the process, a color steel plate coating is damaged, so that the attractiveness of a corrugated plate after being formed is influenced, even transverse tearing accidents occur, and the finished product processing integrity rate is reduced.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention aims to provide a grooving apparatus, which bends a flat color steel plate into a plurality of arcs through a semi-arc groove and an elliptical protrusion, so as to effectively improve the safety during the grooving process and the aesthetic degree after grooving, and facilitate to maintain a high finished product processing integrity.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a groove pressing device comprises a bending pair roller and a groove pressing pair roller which are sequentially arranged on a support along the moving direction of a color steel plate, wherein the groove pressing pair roller comprises a groove roller and a cam roller which are used for pressing the color steel plate into a needed groove shape and rotate relatively, the bending pair roller comprises a driving roller and a driven roller which rotate relatively, the driving roller is provided with a plurality of semi-arc grooves, and the number of the semi-arc grooves is the same as that of the grooves of the color steel plate; the driven roller is provided with an oval protrusion corresponding to the semi-circular arc-shaped groove.

As a further improvement of the utility model, the driving roller and/or the driven roller are/is coated with a buffer layer for protecting the painted surface of the color steel plate.

As a further improvement of the utility model, the buffer layer is a rubber layer.

As a further improvement of the utility model, a transmission device is arranged between the groove roller and the cam roller.

As a further improvement of the utility model, a transmission device is arranged between the driving roller and the driven roller.

As a further development of the utility model, the transmission is a gear set which is matched to one another.

As a further development of the utility model, the grooved roll or the cam roll is provided with a power device.

As a further improvement of the utility model, the driving roller or the driven roller is provided with a power device.

As a further development of the utility model, the drive unit comprises an electric motor and/or a reduction gear.

As a further improvement of the utility model, the edge of the semi-arc groove is provided with a fillet chamfer.

The utility model has the beneficial effects that:

according to the utility model, the color steel plate in a flat plate shape is bent into a plurality of arcs through the semi-arc-shaped grooves and the oval-shaped bulges, so that the color steel plate is prevented from being torn or the patterns on the color steel plate are prevented from being damaged due to the tensile force generated when the adjacent grooves are extruded when the grooving roller presses, the safety in the grooving process and the attractiveness after grooving are effectively improved, and the high finished product processing integrity rate is favorably kept.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic left side view of the structure of FIG. 1 according to the present invention;

FIG. 3 is a schematic right-view structural diagram of FIG. 1 according to the present invention.

In the figure: the device comprises a bending pair roller 1, a motor 101, a gear set 102, an elliptical protrusion 103, a semicircular groove 104, a driving roller 105, a driven roller 106, a bracket 2, a color steel plate 3, a groove pressing pair roller 4, a groove roller 401, a recess 402, a driving shaft 403, a cam roller 404 and a protrusion 405.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. 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.

As shown in fig. 1 to 3, a grooving apparatus comprises a bending roller 1 and a grooving roller 4 which are arranged on a bracket 2 in sequence along the moving direction of a color steel plate 3, the double-groove pressing roller 4 comprises a groove roller 401 and a cam roller 404 which are used for pressing the color steel plate 3 into a required groove shape and rotate relatively, in actual operation, the grooved roller 401 and the cam roller 404 are used in a set, the number of combinations of the grooved roller 401 and the cam roller 404 is multiple, the grooved roller 401 and the cam roller 404 are respectively arranged on the driving shaft 403, the end of the driving shaft 403 is provided with a transmission device and a power device which enable the grooved roller 401 and the cam roller 404 to rotate relatively, the grooved roller 401 is provided with a recess 402 which is in the shape of a corrugation, a sharp corner or a fillet and the like and is required to be pressed by the color steel plate 3, the cam roller 404 is provided with a matched protrusion 405 which is the same as the recess 402 in structure, and the color steel plate 3 is pressed into a required shape in the relative rotation process of the grooved roller 401 and the cam roller 404. The bending pair roller 1 comprises a driving roller 105 and a driven roller 106 which rotate relatively, the driving roller 105 is provided with a plurality of semi-arc grooves 104, and the number of the semi-arc grooves 104 is the same as that of the grooves of the color steel plate 3; the driven roller 106 is provided with an elliptical protrusion 103 corresponding to the semi-circular arc-shaped groove 104.

This device is bent into a plurality of arcs through half-circular arc recess 104 and oval protruding 103 with dull and stereotyped shape various steel sheet 3, avoids when indent pair roller 4 suppresses because the pulling force when adjacent recess extrudees tears various steel sheet 3 or destroys the figure on the various steel sheet 3, and the effectual security that has promoted the indent in-process and the pleasing to the eye degree after the indent is favorable to keeping higher finished product processing complete rate.

In a specific embodiment, further, the driving roller 105 and/or the driven roller 106 are coated with a buffer layer for protecting the painted surface of the color steel plate 3; further, the buffer layer is a rubber layer. Through the buffer layer made of the rubber or other elastic materials such as other glue layers, the damage of the driving roller 105 and/or the driven roller 106 to the color steel plate 3 is effectively relieved when the driving roller 105 and/or the driven roller 106 presses or extrudes the color steel plate 3, and the attractiveness of the color steel plate 3 is kept.

In a specific embodiment, further, a transmission device is arranged between the groove roller 401 and the cam roller 404, and a transmission device is arranged between the driving roller 105 and the driven roller 106; furthermore, the transmission device is a gear set 102 which is matched with each other, and the groove roller 401 and the cam roller 404 are kept in synchronous relative rotation through the transmission device.

In a specific embodiment, further, the groove roller 401 or the cam roller 404 is provided with a power device, and the driving roller 105 or the driven roller 106 is provided with a power device; further, the power unit includes a motor 101 and/or a decelerator.

In a specific embodiment, further, the edge of the semi-circular arc-shaped groove 104 is provided with a fillet chamfer, and the fillet chamfer reduces the occurrence of a sharp surface, thereby being beneficial to better protecting the color steel plate 3.

It should be understood that the detailed description of the present invention is only for illustrating the present invention and is not limited by the technical solutions described in the embodiments of the present invention, and those skilled in the art should understand that the present invention can be modified or substituted equally to achieve the same technical effects; as long as the use requirements are met, the method is within the protection scope of the utility model.

Claims

1. A indent equipment which characterized in that: the color steel plate bending device comprises a bending pair roller (1) and a groove pressing pair roller (4) which are sequentially arranged on a support (2) along the moving direction of a color steel plate (3), wherein the groove pressing pair roller (4) comprises a groove roller (401) and a cam roller (404) which are used for pressing the color steel plate (3) into a required groove shape and rotate relatively, the bending pair roller (1) comprises a driving roller (105) and a driven roller (106) which rotate relatively, the driving roller (105) is provided with a plurality of semi-circular arc-shaped grooves (104), and the number of the semi-circular arc-shaped grooves (104) is the same as that of the color steel plate (3); the driven roller (106) is provided with an oval protrusion (103) corresponding to the semi-circular arc-shaped groove (104).

2. A notching apparatus, as set forth in claim 1, characterized in that: the driving roller (105) and/or the driven roller (106) are/is coated with a buffer layer for protecting the paint surface of the color steel plate (3).

3. A notching apparatus, according to claim 2, characterized in that: the buffer layer is a rubber layer.

4. A notching apparatus, as set forth in claim 1, characterized in that: a transmission device is arranged between the groove roller (401) and the cam roller (404).

5. A notching apparatus, as set forth in claim 1, characterized in that: a transmission device is arranged between the driving roller (105) and the driven roller (106).

6. A grooving apparatus as claimed in claim 4 or 5, wherein: the transmission device is a gear set (102) matched with each other.

7. A notching apparatus, according to claim 6, characterized in that: the grooved roller (401) or the cam roller (404) is provided with a power device.

8. A notching apparatus, according to claim 6, characterized in that: the driving roller (105) or the driven roller (106) is provided with a power device.

9. A grooving apparatus as claimed in claim 7 or 8, wherein: the power device comprises an electric motor and/or a speed reducer.

10. A notching apparatus, as set forth in claim 1, characterized in that: and the edge of the semi-circular arc-shaped groove (104) is provided with a fillet chamfer.