CN211052715U

CN211052715U - A expect system absolutely for cutting material

Info

Publication number: CN211052715U
Application number: CN201922182482.8U
Authority: CN
Inventors: 虞金波
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-07-21
Anticipated expiration: 2029-12-06

Abstract

The utility model relates to a material cutting system for cutting materials, which comprises a machine body, a cutting device for cutting materials, an angle adjusting device for adjusting the angle of the cutting device, and a material conveying device for supplying materials towards the cutting device; the angle adjusting device comprises a positioning disc which is rotatably arranged on the machine body, a material guiding piece which is arranged below the positioning disc and a driver which drives the material guiding piece to rotate, wherein an avoiding notch is formed in the positioning disc; the cutting device comprises a cutting machine arranged on the positioning plate and a driving assembly used for driving the cutting machine to be close to or far away from the material, the fixed end of the driving assembly is hinged to the machine body, and the output end of the driving assembly is hinged to the cutting machine. From this, the problem of the inefficiency and the uniformity that exist when the cutting of prior art section bar is solved.

Description

A expect system absolutely for cutting material

Technical Field

The utility model relates to a material cutting equipment technical field specifically relates to a disconnected material system for cutting material.

Background

The cutting machine is a cutting machine capable of cutting various materials (metal and nonmetal, such as steel, aluminum, plastic, wood, stone and the like), can be widely applied to the field of various industrial processing production, and is particularly suitable for the comprehensive processing or repairing industry and factory and mine maintenance workshops.

When the end face of a section bar is machined, different oblique angles are required to be cut out of the end portion of the material according to different production requirements. Currently, when processing the profile, the angle of the cutting machine is usually kept fixed, and the processing of different bevel angles is realized by manually or automatically adjusting the angle of the profile relative to the cutting machine. Therefore, the positions of the sectional materials need to be adjusted continuously, the efficiency is low, the consistency of the sectional materials is poor, and the requirement for mass production is difficult to meet.

Aiming at the problems of low efficiency and poor consistency of the sectional material during cutting in the prior art, a more reasonable scheme needs to be provided to solve the technical problems existing at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a disconnected material system for cutting material to the inefficiency and the poor problem of uniformity that prior art well section bar exists when the cutting.

In order to achieve the above object, the present invention provides a material cutting system for cutting a material, comprising a machine body, a cutting device for cutting the material, an angle adjusting device for adjusting an angle of the cutting device, and a material conveying device for supplying the material toward the cutting device; the angle adjusting device comprises a positioning disc which is rotatably arranged on the machine body, a material guiding piece connected with the positioning disc and a driver for driving the material guiding piece to rotate, wherein the positioning disc is arranged above the material guiding piece, and an avoiding notch is formed in the positioning disc; the cutting device comprises a cutting machine arranged on the positioning plate and a driving assembly used for driving the cutting machine to be close to or far away from the material, the fixed end of the driving assembly is hinged to the machine body, and the output end of the driving assembly is hinged to the cutting machine.

Optionally, the feeding device includes a clamping mechanism for clamping or releasing the material and a driving mechanism for driving the clamping mechanism to move, and the clamping mechanism is slidably disposed on the machine body so as to move along the length direction of the machine body under the driving of the driving mechanism.

Optionally, the edge of the machine body is provided with a guide rail, the clamping mechanism comprises a sliding block matched with the guide rail and a fixed seat fixedly connected with the sliding block, the fixed seat is provided with a first linear driver, and an output end of the first linear driver is connected with the clamping portion so as to drive the clamping portion to be close to or far away from the guide rail.

Optionally, the guide rail extends to the working area of the cutting machine, and a part of the guide rail opposite to the positioning disc is provided with a fracture for avoiding the cutting machine.

Optionally, the driving mechanism includes a driving wheel and a driven wheel rotatably disposed on the machine body, a transmission belt respectively wound around the driving wheel and the driven wheel, and a motor in transmission connection with the driving wheel;

the clamping mechanism is connected with a transmission belt positioned between the driving wheel and the driven wheel so as to drive the clamping mechanism to be close to or far away from the cutting machine through the positive rotation and the negative rotation of the motor.

Optionally, the machine body is provided with a longitudinal pressing device for pressing the upper end face of the material, and the longitudinal pressing device can move along the vertical direction to be close to or far away from the upper end face of the material.

Optionally, the longitudinal pressing device includes a first roller and a second linear actuator connected to the machine body, the first roller is rotatably connected to an output end of the second linear actuator, and an axial line of the first roller is parallel to a width direction of the machine body.

Optionally, the machine body is provided with a transverse pressing device for pressing the side surface of the material, and the transverse pressing device can move along the width direction of the machine body to be close to or far away from the side surface of the material.

Optionally, the lateral pressing device comprises a second roller and a third linear driver connected with the machine body, the second roller is rotatably connected with the output end of the third linear driver, and the axis of the second roller is parallel to the vertical direction.

Optionally, a turntable rotatably connected with the machine body is arranged above the cutting machine, an arc-shaped limiting groove is formed in the top of the cutting machine, the fixed end of the driving assembly is connected with the turntable, and the movable end of the driving assembly penetrates through the arc-shaped limiting groove and is connected with the cutting machine.

Through the technical scheme, the guide piece can be driven to rotate under the action of the driver, and then the positioning plate is driven to rotate, so that the angle of the cutting machine can be adjusted. So, can cut out different bevels with the tip of material to satisfy different production demands. Wherein, through corotation and reversal of driver, can cut the material into two sections that have different oblique angles fast, improved machining efficiency. In addition, the arrangement of the avoiding notch can enable the saw blade of the cutting machine to effectively cut the material into sections, so that the end part of the material is relatively smooth. Meanwhile, the guide device is also beneficial to guiding the discharge of the waste scraps generated in the cutting process, thereby ensuring the sanitation of the processing environment. Under the condition, the material conveying mechanism can continuously convey materials towards the cutting machine, so that the consistency of chamfering of the cutting end faces of the materials in the machining process is improved, and the overall machining efficiency is also improved.

Other features and advantages of the present invention will be described in detail in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a front view of a material break system for cutting material provided by the present invention in one embodiment;

fig. 2 is a schematic perspective view of a material cutting system for cutting materials according to the present invention at a viewing angle;

FIG. 3 is an enlarged view of the structure of portion A of FIG. 2;

FIG. 4 is a cross-sectional view of a material break system for cutting material provided by the present invention in one embodiment;

fig. 5 is a partial schematic structural view of a material cutting system for cutting material according to an embodiment of the present invention, in which a portion of the housing is removed to show the internal structure;

FIG. 6 is an enlarged schematic view of the structure of portion B of FIG. 5;

fig. 7 is an enlarged schematic view of the structure of the portion C in fig. 5.

Description of the reference numerals

1-machine body, 11-guide rail, 12-fracture, 13-rotating disc, 2-cutting device, 21-cutting machine, 22-driving assembly, 23-arc limiting groove, 31-positioning disc, 32-guide piece, 33-driver, 34-avoiding notch, 4-material conveying device, 41-sliding block, 42-fixed seat, 43-first linear driver, 44-clamping part, 45-driving belt, 46-driven wheel, 5-longitudinal pressing device, 51-first roller, 52-second linear driver, 6-transverse pressing device, 61-second roller and 62-third linear driver.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. Specific structural and functional details disclosed herein are merely illustrative of example embodiments of the invention. The present invention may, however, be embodied in many alternate forms and should not be construed as limited to the embodiments set forth herein.

It should be understood that the terms first, second, etc. are used merely for distinguishing between descriptions and are not intended to indicate or imply relative importance. Although the terms first, second, etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, without departing from the scope of example embodiments of the present invention.

It should be understood that the term "and/or" herein is merely one type of association relationship that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, B exists alone, and A and B exist at the same time, and the term "/and" is used herein to describe another association object relationship, which means that two relationships may exist, for example, A/and B, may mean: a alone, and both a and B alone, and further, the character "/" in this document generally means that the former and latter associated objects are in an "or" relationship.

It is to be understood that in the description of the present invention, the terms "upper", "vertical", "inner", "outer", and the like, refer to an orientation or positional relationship that is conventionally used to place the disclosed product in use, or that is conventionally understood by those skilled in the art, and are used merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, e.g., as meaning 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.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments of the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises," "comprising," "includes," and/or "including," when used herein, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, numbers, steps, operations, elements, components, and/or groups thereof.

In the following description, specific details are provided to facilitate a thorough understanding of example embodiments. However, it will be understood by those of ordinary skill in the art that the example embodiments may be practiced without these specific details.

According to the utility model discloses a concrete implementation mode provides a disconnected material system for cutting material, should expect the system absolutely and can cut out different oblique angles with the tip of material (for example section bar, steel sheet) to satisfy different production demands. Fig. 1 to 7 show one specific embodiment thereof.

As shown in fig. 1 to 7, the material cutting system for cutting material comprises a machine body 1, a cutting device 2 for cutting material, an angle adjusting device for adjusting the angle of the cutting device 2, and a material conveying device 4 for supplying material toward the cutting device 2; the angle adjusting device comprises a positioning disc 31 rotatably arranged on the machine body 1, a material guiding member 32 connected with the positioning disc 31 and a driver 33 for driving the material guiding member 32 to rotate, wherein the positioning disc 31 is arranged above the material guiding member 32, and an avoiding notch is arranged on the positioning disc 31; the cutting device 2 comprises a cutting machine 21 arranged on the positioning disc 31 and a driving assembly 22 used for driving the cutting machine 21 to be close to or far away from the material, the fixed end of the driving assembly 22 is hinged to the machine body 1, and the output end of the driving assembly 22 is hinged to the cutting machine 21.

Through the technical scheme, under the action of the driver 33, the material guide member 32 can be driven to rotate, and then the positioning disc 31 is driven to rotate, so that the angle of the cutting machine 21 can be adjusted. So, can cut out different bevels with the tip of material to satisfy different production demands. Wherein, through corotation and reversal of driver 33, can cut the material into two sections that have different oblique angles fast, improved machining efficiency. In addition, the arrangement of the avoiding notch can enable the saw blade of the cutting machine 21 to effectively cut the material into sections, so that the end part of the material is relatively smooth. Meanwhile, the guide device is also beneficial to guiding the discharge of the waste scraps generated in the cutting process, thereby ensuring the sanitation of the processing environment. Under the condition, the material conveying mechanism can continuously convey materials towards the cutting machine 21, so that the consistency of chamfering of the cut end faces of the materials in the machining process is improved, and the overall machining efficiency is improved.

In the present invention, the driver 33 may be provided with a motor and a speed reducer. The output shaft of the motor is connected with the speed reducer in a transmission mode, and the output end of the speed reducer is connected with the material guiding piece 32, so that the rotating speed of the material guiding piece 32 can be reduced, the torque of the material guiding piece can be increased, and the stability and the accuracy of the angle adjustment of the cutting machine 21 are improved.

Alternatively, the material guiding member 32 may be constructed in a funnel shape having a large diameter at the upper end and a small diameter at the lower end, the funnel-shaped material guiding member 32 is connected to the positioning plate 31 at the upper end and to the atmosphere at the lower end; or, the external aggregate ware of collecting the sweeps of the lower extreme of guide 32 specifically can be according to the actual demand and decide, the utility model discloses do not limit to this.

In the present invention, the material conveying device 4 can be constructed in any suitable structure.

In an embodiment, as shown in fig. 2 and 3, the feeding device 4 may include a clamping mechanism for clamping or releasing the material and a driving mechanism for driving the clamping mechanism to move, the clamping mechanism is slidably disposed on the machine body 1 to move along the length direction of the machine body 1 under the driving of the driving mechanism, so as to continuously feed the material toward the cutting machine 21, thereby improving the overall construction efficiency, and the consistency of the length of the material can be ensured by this way of automatically feeding the material.

As shown in fig. 1, 3 and 5, a guide rail 11 is provided at an edge of the machine body 1, the clamping mechanism includes a sliding block 41 matched with the guide rail 11 and a fixed seat 42 fixedly connected with the sliding block 41, the fixed seat 42 is provided with a first linear actuator 43, and an output end of the first linear actuator 43 is connected with a clamping portion 44 to drive the clamping portion 44 to approach or depart from the guide rail 11, thereby clamping and releasing the material. Wherein, can be the tip of centre gripping material to the drive material moves towards cutting machine 21, can also be from top or bottom centre gripping material, and the technical personnel in the field are in the utility model discloses technical design down, can be according to the nimble setting of actual demand, to this the utility model discloses do not restrict. In addition, based on the mode of being connected of slider 41 and guide rail 11, can make the material can be along the direction steady movement that is on a parallel with guide rail 11 to guarantee the accuracy of material position in transportation.

In order to improve the reliability of the position of the material during cutting, the guide rail 11 extends to the working area of the cutting machine 21, and the part of the guide rail 11 opposite to the positioning disc 31 is provided with a fracture 12 for avoiding the cutting machine 21, so that the material can be abutted against the guide rail 11, and the play generated in the cutting process is reduced.

In a particular embodiment of the invention, the drive mechanism can likewise be configured in any suitable manner.

In one embodiment, the driving mechanism may include a driving wheel and a driven wheel 46 rotatably disposed on the machine body 1, a transmission belt 45 respectively wound around the driving wheel and the driven wheel 46, and a motor in transmission connection with the driving wheel; the clamping mechanism is connected with a transmission belt 45 positioned between the driving wheel and the driven wheel 46, so that the clamping mechanism is driven to be close to or far away from the cutting machine 21 through forward rotation and reverse rotation of the motor, and material transmission is realized. Of course, in other embodiments, the driving mechanism may also be configured with any suitable components such as a hydraulic cylinder, a linear module, and a pneumatic cylinder, which is not limited by the present invention.

In order to reduce the material shifting in the cutting process, the machine body 1 can be further provided with a longitudinal pressing device 5 for pressing the upper end face of the material, and the longitudinal pressing device 5 can move in the vertical direction to be close to or far away from the upper end face of the material, so that the material is pressed, the position stability of the material in the cutting process is improved, and the processing quality is ensured.

In a specific embodiment of the present invention, the longitudinal pressing device 5 may be constructed in any suitable structure.

Alternatively, as shown in fig. 7, the longitudinal pressing device 5 may include a first roller 51 and a second linear actuator 52 connected to the machine body 1, the first roller 51 is rotatably connected to an output end of the second linear actuator 52, and an axial line of the first roller 51 is parallel to a width direction of the machine body 1, thereby pressing the material by the first roller 51. In this case, the first roller 51 is in line contact with the material, so that not only can the rigid impact be reduced by the rotation of the first roller 51, but also the abrasion of the first roller 51 can be reduced, and the service life of the longitudinal pressing device 5 is ensured. In the present invention, the second linear actuator 52 is a cylinder. In other embodiments, the second linear actuator 52 may also be configured as any suitable linear actuator 33, such as a hydraulic cylinder and a linear actuator module.

In order to reduce the material shifting in the cutting process, the machine body 1 can be further provided with a transverse pressing device 6 for pressing the side surface of the material, and the transverse pressing device 6 can move along the width direction of the machine body 1 to be close to or far away from the side surface of the material, so that the material is pressed from the side surface, the position stability of the material in the cutting process is improved, and the processing quality is ensured.

Alternatively, as shown in fig. 7, the lateral pressing device 6 may include a second roller 61 and a third linear actuator 62 connected to the body 1, the second roller 61 being rotatably connected to an output end of the third linear actuator 62, and an axis of the second roller 61 being parallel to the vertical direction, thereby pressing the material by the second roller 61. Under the condition, the second roller 61 is in line contact with the material, so that the rigid impact can be reduced through the rotation of the second roller 61, the abrasion of the second roller 61 can be reduced, and the service life of the transverse pressing device 6 is ensured. In the present invention, the third linear actuator 62 is an air cylinder. In other embodiments, the third linear actuator 62 may also be configured as any suitable linear actuator 33, such as a hydraulic cylinder and a linear actuator module. Therefore, the utility model discloses do not do the restriction.

As shown in fig. 4 and 5, a rotary table 13 rotatably connected to the machine body 1 is disposed above the cutting machine 21, an arc-shaped limiting groove 23 is disposed at the top of the cutting machine 21, and a fixed end of the driving assembly 22 is connected to the rotary table 13, so that the driving assembly 22 can rotate along with the rotation of the cutting machine 21, and accordingly, the position of the driving assembly 22 can be adjusted accordingly. The movable end of the driving assembly 22 passes through the arc-shaped limiting groove 23 and is connected with the cutting machine 21, so that the moving range of the driving assembly 22 can be limited to avoid exceeding the stroke, and the angle adjusting efficiency can be improved. In the present invention, the driving assembly 22 is configured as a cylinder. In other embodiments, the driving assembly 22 may be configured with any suitable components such as a hydraulic cylinder, a linear module, an air cylinder, etc., and the present invention is not limited thereto.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.

It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, the present invention does not separately describe various possible combinations.

In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.

Claims

1. A material cutting system for cutting materials, characterized by comprising a machine body (1), a cutting device (2) for cutting materials, an angle adjusting device for adjusting the angle of the cutting device (2), and a material conveying device (4) for supplying materials towards the cutting device (2);

the angle adjusting device comprises a positioning disc (31) rotatably arranged on the machine body (1), a material guiding piece (32) connected with the positioning disc (31) and a driver (33) for driving the material guiding piece (32) to rotate, wherein the positioning disc (31) is arranged above the material guiding piece (32) and an avoiding notch is formed in the positioning disc (31);

the cutting device (2) comprises a cutting machine (21) arranged on the positioning disc (31) and a driving assembly (22) used for driving the cutting machine (21) to be close to or far away from the material, the fixed end of the driving assembly (22) is hinged to the machine body (1), and the output end of the driving assembly (22) is hinged to the cutting machine (21).

2. The material breaking system for cutting materials as claimed in claim 1, wherein the material conveying device (4) comprises a clamping mechanism for clamping or releasing the materials and a driving mechanism for driving the clamping mechanism to move, and the clamping mechanism is slidably arranged on the machine body (1) to move along the length direction of the machine body (1) under the driving of the driving mechanism.

3. The material breaking system for cutting materials as claimed in claim 2, characterized in that a guide rail (11) is arranged at the edge of the machine body (1), the clamping mechanism comprises a sliding block (41) matched with the guide rail (11) and a fixed seat (42) fixedly connected with the sliding block (41), the fixed seat (42) is provided with a first linear driver (43), and the output end of the first linear driver (43) is connected with the clamping portion (44) to drive the clamping portion (44) to approach or depart from the guide rail (11).

4. A blanking system for cutting material according to claim 3, characterized in that the guide rail (11) extends to the working area of the cutting machine (21) and that the guide rail (11) is provided with a break (12) opposite the positioning disc (31) for avoiding the cutting machine (21).

5. The material cutting system for cutting materials as claimed in claim 2, wherein the driving mechanism comprises a driving wheel and a driven wheel (46) rotatably arranged on the machine body (1), a transmission belt (45) respectively wound on the driving wheel and the driven wheel (46), and a motor in transmission connection with the driving wheel;

the clamping mechanism is connected with a transmission belt (45) positioned between the driving wheel and the driven wheel (46) so as to drive the clamping mechanism to be close to or far away from the cutting machine (21) through the forward rotation and the reverse rotation of the motor.

6. The material breaking system for cutting materials as claimed in claim 1, characterized in that the machine body (1) is provided with a longitudinal pressing device (5) for pressing the upper end surface of the material, the longitudinal pressing device (5) being movable in a vertical direction to approach or depart from the upper end surface of the material.

7. The blanking system for cutting material according to claim 6, characterized in that the longitudinal pressing device (5) comprises a first roller (51) and a second linear actuator (52) connected with the machine body (1), the first roller (51) is rotatably connected with the output end of the second linear actuator (52), and the axial line of the first roller (51) is parallel to the width direction of the machine body (1).

8. The material breaking system for cutting materials as claimed in claim 1, characterized in that the machine body (1) is provided with a transverse pressing device (6) for pressing the side of the material, the transverse pressing device (6) being movable in the width direction of the machine body (1) to approach or depart from the side of the material.

9. The blanking system for cutting material according to claim 8, characterized in that the transverse pressing device (6) comprises a second roller (61) and a third linear actuator (62) connected to the machine body (1), the second roller (61) is rotatably connected to the output end of the third linear actuator (62), and the axis of the second roller (61) is parallel to the vertical direction.

10. The material cutting system for cutting materials according to claim 1, wherein a rotary table (13) rotatably connected with the machine body (1) is arranged above the cutting machine (21), an arc-shaped limiting groove (23) is formed in the top of the cutting machine (21), the fixed end of the driving assembly (22) is connected with the rotary table (13), and the movable end of the driving assembly penetrates through the arc-shaped limiting groove (23) and is connected with the cutting machine (21).