CN215787526U

CN215787526U - Coil stock uncoiling laser cutting line

Info

Publication number: CN215787526U
Application number: CN202120897408.9U
Authority: CN
Inventors: 陈章; 陈杰; 李栋
Original assignee: Jiangsu Kamite Laser Intelligent Technology Co ltd
Current assignee: Jiangsu Kamite Laser Intelligent Technology Co ltd
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2022-02-11
Anticipated expiration: 2031-04-28

Abstract

The utility model discloses a coil material uncoiling laser cutting line, which comprises a laser cutting machine and a leveling machine, wherein the leveling machine is arranged at the feeding end of the laser cutting machine, the other end of the leveling machine is provided with an uncoiler, the uncoiler comprises an uncoiler frame, one end of the uncoiler frame is provided with a leveling component and a guide component, two groups of feeding components are arranged on the uncoiler frame, each feeding component comprises a driving motor and a feeding roller, the driving motor is provided with a first synchronizing wheel, the feeding roller is provided with a second synchronizing wheel, a rubber synchronous belt is arranged between the first synchronizing wheel and the second synchronizing wheel, one end of the leveling machine is provided with a feeding frame, the feeding frame comprises a feeding frame body, the feeding frame body is provided with a plurality of first rollers, and the top and the bottom of one side of the upper surface of the feeding frame body are provided with induction switches; the advantages are that: this coil stock is opened flat laser cutting line and is wholly operated steadily, and two feed rolls of group reduce the material loading frequency, and the pay-off frame prevents that the coil stock from getting into the evener and producing the fold.

Description

Coil stock uncoiling laser cutting line

Technical Field

The utility model relates to the technical field of laser cutting machines, in particular to a coil material uncoiling laser cutting line.

Background

The laser cutting is characterized in that a laser emitting light beam is adopted to punch holes on a product, a gap correspondingly generated according to horizontal movement is called laser cutting, the laser is excited by a substance to generate light, the light band has strong temperature, when the laser contacts with a material, the material surface can be rapidly melted to form the punched holes, and cutting is formed according to the movement of the alignment points.

Wherein, when cutting the coil stock, need earlier open a book the coil stock and the flattening, cut process to the coil stock that expandes at last, the coil stock that exists at present opens flat cutting line, realizes the function by single feed roll during the pay-off, need the equipment of stopping after the pay-off finishes to change the coil stock, influence the production progress to the coil stock is after expanding, and this section of feeding evener produces the coil stock easily and piles up, influences whole line of cut efficiency and stationarity.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problems, the utility model provides a coil material flattening laser cutting line, which solves the problems that the production efficiency of a single feeding roller coil material flattening cutting line is low and coil materials are easy to accumulate at the section of an unfolding feeding leveling machine.

The utility model adopts the following technical scheme:

a coil decoiling laser cutting line comprises a laser cutting machine and a leveling machine, wherein the leveling machine is arranged at a feeding end of the laser cutting machine, an decoiler is arranged at the other end of the leveling machine and comprises a decoiler frame body, a leveling component is arranged at one end of the decoiler frame body, a guide component is arranged between the inner walls of the decoiler frame body opposite to the end, where the leveling component is located, of the decoiler frame body, two groups of feeding components are arranged on the decoiler frame body, each feeding component comprises a driving motor arranged on one side of the decoiler frame body and a feeding roller arranged between the upper surfaces of the decoiler frame body, a first synchronizing wheel is arranged on a rotating shaft of the driving motor, a second synchronizing wheel is arranged at one end of the feeding roller, a rubber synchronous belt is arranged between the first synchronizing wheel and the second synchronizing wheel, and the two groups of feeding components, after the uncoiling and feeding of one group of feeding assemblies are finished, the other feeding assembly can be continuously fed and uncoiled without stopping equipment, so that the production efficiency is improved, wherein one end of the leveling machine is provided with a feeding frame through bolt connection, the feeding frame comprises a feeding frame body, a plurality of first rollers are uniformly arranged on the upper surface of the feeding frame body, inductive switches are arranged on the top and the bottom of one side of the upper surface of the feeding frame body, the inductive switches are added, when the uncoiled coil stock is placed on the feeding frame, if the coil stock is accumulated, the coil stock sinks to touch the inductive switch at the bottom due to weight, so that the accelerated feeding can be realized, if the feeding is too fast, the coiled materials are suspended and do not contact the inductive switch at the top, the slow feeding can be realized, therefore, the coil stock is prevented from being accumulated at the section of the uncoiling and feeding flattening machine, and the stability of the coil stock uncoiling and cutting line is improved.

Further, the leveling component comprises two groups of extension plates fixed at one end of the frame body of the uncoiler through bolt connection, two groups of leveling rollers are arranged between the extension plates in opposite directions, and the uncoiler is guaranteed to convey coil materials to the leveling machine in a smooth manner, so that the coil materials are not damaged due to the fact that wrinkles are not generated.

Further, the guide assembly comprises a bottom plate arranged between the inner walls of the frame body of the uncoiler, a plurality of vertical plates are vertically and uniformly arranged on the upper surface of the bottom plate, a plurality of second rollers are uniformly arranged on the vertical plates, and therefore it is guaranteed that the uncoiled coil materials are conveyed to the leveling machine, and due to the fact that self weight of the coil materials is accumulated on the ground, at the moment, the guide assembly is operated, and friction damage of the coil materials supported on the ground in the operation process is prevented.

Furthermore, the driving motor is a servo motor, and the servo motor has the characteristics of realizing high-precision control of position, speed and torque, strong applicability of overload capacity, high and low-speed running stability and the like.

Furthermore, the frame body of the feeding frame is obliquely arranged, so that the stability of the unfolded coil stock entering the leveling machine is ensured.

Furthermore, adjusting support legs are arranged on two sides of the bottom of the frame body of the feeding frame, so that the flatness of the horizontal plane of the feeding frame is guaranteed, deviation caused by feeding is prevented, and the subsequent cutting quality is prevented from being influenced.

The utility model has the advantages that: compared with the prior art, the utility model has simple structure, reasonable design and strong practicability; after one group of feeding assemblies finishes uncoiling and feeding, the other feeding assembly can continue to feed and uncoil without stopping equipment, so that the production efficiency is improved; the feeding assembly induction switch is added, when the uncoiled coil is placed on the feeding frame, if the coil is stacked, the coil sinks due to weight and touches the bottom induction switch, accelerated feeding can be realized, if the feeding is too fast, the coil is suspended and does not contact the top induction switch, and slow discharging can be realized, so that the coil is prevented from being stacked at the section of the uncoiling feeding leveling machine, and the stability of the coil uncoiling and cutting line is improved; the leveling component ensures the flatness of the coil when the coil is sent from the uncoiler to the leveler, and the coil is not damaged due to wrinkles; the guide assembly guarantees that the coil stock after the expansion is piled up on the ground due to self weight when being sent to the leveling machine, and the guide assembly is operated at the moment, so that the friction damage of the coil stock on the ground in the operation process is prevented.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the structure of the unwinder of the present invention;

FIG. 3 is a schematic view of the structure of the leveling assembly of the present invention;

FIG. 4 is a schematic view of the structure of the guide assembly of the present invention;

fig. 5 is a schematic view of the structure of the feeding frame of the present invention.

In the figure, 1-laser cutting machine, 2-evener, 3-uncoiler and 4-feeding frame;

31-an uncoiler frame, 32-a leveling component, 33-a guide component, 34-a feeding component, 41-a feeding frame, 42-a first roller and 43-an inductive switch;

321-an extension plate, 322-a leveling roller, 331-a bottom plate, 332-a vertical plate, 333-a second roller, 341-a driving motor, 342-a feeding roller, 343-a first synchronous wheel, 344-a second synchronous wheel and 345-a rubber synchronous belt.

Detailed Description

In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Referring to fig. 1-5, a coil decoiling laser cutting line comprises a laser cutting machine 1 and a leveling machine 2, wherein the leveling machine 2 is arranged at a feeding end of the laser cutting machine 1, the other end of the leveling machine 2 is provided with a decoiler 3, the decoiler 3 comprises a decoiler frame 31, one end of the decoiler frame 31 is provided with a leveling component 32, a guide component 33 is arranged between inner walls of the decoiler frame 31 opposite to the leveling component 32, two groups of feeding components 34 are arranged on the decoiler frame 31, the feeding components 34 comprise a driving motor 341 arranged at one side of the decoiler frame 31 and a feeding roller 342 arranged between upper surfaces of the decoiler frame 31, a first synchronizing wheel 343 is arranged on a rotating shaft of the driving motor 341, one end of the feeding roller 342 is provided with a second synchronizing wheel 344, a rubber synchronous belt 345 is arranged between the first synchronizing wheel 343 and the second synchronizing wheel 344, wherein, evener 2 one end is provided with pay-off frame 4 through bolted connection, and pay-off frame 4 includes pay-off frame framework 41, and pay-off frame framework 41 upper surface evenly is provided with a plurality of first gyro wheels 42, and pay-off frame framework 41 upper surface one side top all is provided with inductive switch 43 with the bottom.

The leveling component 32 comprises two groups of extension plates 321 which are fixedly connected with one end of the frame body 31 of the uncoiler through bolts, and two groups of leveling rollers 322 are oppositely arranged between the two groups of extension plates 321, so that the flatness of a coil material when the coil material is sent to the leveling machine 2 from the uncoiler 3 is ensured, and the coil material is not damaged due to wrinkles; the guiding component 33 comprises a bottom plate 331 arranged between the inner walls of the frame 31 of the uncoiler, a plurality of vertical plates 332 are vertically and uniformly arranged on the upper surface of the bottom plate 331, and a plurality of second rollers 333 are uniformly arranged on the vertical plates 332, so that when the uncoiled coil stock is conveyed to the leveling machine 3, because the self weight of the uncoiled coil stock is accumulated on the ground, the guiding component 33 is operated, and the coil stock supported on the ground is prevented from being damaged due to friction in the operation process; the driving motor 341 is a servo motor, and the servo motor has the characteristics of realizing high-precision control of position, speed and torque, strong applicability of overload capacity, stability of high-speed and low-speed operation and the like; the feeding frame body 41 is obliquely arranged to ensure the stability of the unfolded coil stock entering the leveling machine 3; the two sides of the bottom of the feeding frame body 41 are provided with adjusting supporting feet, so that the flatness of the horizontal plane in which the feeding frame 4 is arranged is guaranteed, and the feeding is prevented from generating deviation to influence the subsequent cutting quality.

The working principle is as follows: the coil material is uncoiled from the uncoiler 3, the other one of the feeding components 34 can be continuously fed and uncoiled after the uncoiling and feeding of one of the feeding components 34 are finished, in the feeding process, the guide component 33 ensures that the uncoiled coil material is accumulated on the ground due to self weight when being fed to the leveling machine 2, at the moment, the second roller 333 on the guide component 33 is operated to prevent the friction damage in the running process of the coil material supported on the ground, the leveling component 32 ensures the flatness of the coil material when being fed to the leveling machine 2 from the uncoiler 3, no wrinkle is generated to cause the damage of the coil material, when the coil material enters the leveling machine 2, the first roller 42 on the feeding frame 4 is started to increase the running stability, if the coil material is accumulated, the coil material sinks to touch the bottom inductive switch 43 due to weight, the accelerated feeding is realized, if the feeding is too fast, the coil material is suspended and does not contact the top inductive switch 43, the material can be discharged slowly, so that the coil material is prevented from being accumulated at the section of the uncoiling and feeding leveling machine 2, and the stability of the coil material uncoiling and cutting line is improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a coil stock line of cutting laser, includes laser cutting machine (1) and evener (2), its characterized in that: the leveling machine (2) is arranged at the feeding end of the laser cutting machine (1), an uncoiler (3) is arranged at the other end of the leveling machine (2), the uncoiler (3) comprises an uncoiler frame body (31), a leveling component (32) is arranged at one end of the uncoiler frame body (31), a guide component (33) is arranged between the inner walls of the uncoiler frame body (31) opposite to the end where the leveling component (32) is arranged, two groups of feeding components (34) are arranged on the uncoiler frame body (31), each feeding component (34) comprises a driving motor (341) arranged on one side of the uncoiler frame body (31) and a feeding roller (342) arranged between the upper surfaces of the uncoiler frame body (31), a first synchronizing wheel (343) is arranged on a rotating shaft of the driving motor (341), and a second synchronizing wheel (344) is arranged at one end of the feeding roller (342), a rubber synchronous belt (345) is arranged between the first synchronous wheel (343) and the second synchronous wheel (344), wherein one end of the leveling machine (2) is provided with a feeding frame (4) through a bolt connection, the feeding frame (4) comprises a feeding frame body (41), the upper surface of the feeding frame body (41) is uniformly provided with a plurality of first rollers (42), and the top and the bottom of one side of the upper surface of the feeding frame body (41) are respectively provided with an induction switch (43).

2. The coil uncoiling laser cutting line according to claim 1, wherein: leveling subassembly (32) include through bolted connection be fixed in two sets of epitaxial plate (321) of decoiler frame (31) one end, it is two sets of be provided with two sets of leveling rollers (322) between epitaxial plate (321) in opposite directions.

3. The coil uncoiling laser cutting line according to claim 1, wherein: the guiding assembly (33) comprises a bottom plate (331) arranged between the inner walls of the uncoiler frame body (31), a plurality of vertical plates (332) are vertically and uniformly arranged on the upper surface of the bottom plate (331), and a plurality of second rollers (333) are uniformly arranged on the vertical plates (332).

4. The coil uncoiling laser cutting line according to claim 1, wherein: the driving motor (341) is a servo motor.

5. The coil uncoiling laser cutting line according to claim 1, wherein: the feeding frame body (41) is obliquely arranged.

6. A reel flat laser cutting line according to claim 5, characterized in that: and adjusting supporting legs are arranged on two sides of the bottom of the feeding frame body (41).