CN221620997U

CN221620997U - Cutting device for section bar

Info

Publication number: CN221620997U
Application number: CN202323653327.2U
Authority: CN
Inventors: 李信; 李孟姣; 崔志新
Original assignee: Shijiazhuang Huixiang Electromechanical Co ltd
Current assignee: Shijiazhuang Huixiang Electromechanical Co ltd
Priority date: 2023-12-30
Filing date: 2023-12-30
Publication date: 2024-08-30
Anticipated expiration: 2033-12-30

Abstract

The application relates to the technical field of cutting devices, in particular to a cutting device for sectional materials, which comprises a rack for supporting a foundation, a bedplate, a cutting device and a cutting device, wherein the bedplate is arranged at the top of the rack and is horizontally arranged and used for providing a processing table top selected by cutting operation; the saw body is arranged at the upper part of the bedplate and is used for cutting the section bar; the clamping piece is arranged on one side of the saw body and is used for feeding the profile by adopting a reciprocating clamping mode; the movable piece is arranged below the platen and used for driving the clamping piece to reciprocate; the positioning piece is arranged at a position corresponding to the saw body and is used for applying compaction positioning operation to the section bar; the conveying piece is arranged on one side of the positioning piece and is used for conveying the section bars to leave the bedplate; the cutting device is provided with the clamping piece, the movable piece, the positioning piece and the conveying piece, so that the automatic feeding operation of the section bar can be realized through the clamping piece and the movable piece, and the effective positioning of the section bar during cutting can be realized through the positioning piece.

Description

Cutting device for section bar

Technical Field

The application relates to the technical field of cutting devices, in particular to a cutting device for sectional materials.

Background

In the prior art, the profile refers to a solid straight bar which is formed by plastic processing and has a certain section shape and size, and the profile needs to be subjected to a series of processing before being made into a marketable commodity, such as: the cutting operation is carried out by using a disc cutter in a cutting mode commonly adopted by the section bar, but the existing disc cutter lacks a corresponding automatic feeding and discharging and clamping structure, so that the feeding and discharging and clamping operations of the disc cutter are carried out manually, the cutting efficiency of the section bar is reduced, the cutting cost of the section bar is increased, and the continuous automatic cutting production operation of the section bar is difficult to form.

Disclosure of utility model

The application aims to solve the problems that when the existing section bar is cut by using a disc cutter, the feeding and discharging and clamping operations of the existing section bar are manually carried out due to the lack of corresponding automatic feeding and discharging and clamping structures, so that the continuous automatic cutting production operation of the section bar is difficult to form.

The application provides a cutting device for sectional materials, which comprises a frame for supporting a foundation, and also comprises

A platen disposed on top of the frame and arranged horizontally for providing a machining table selected for a cutting operation;

The saw body is arranged at the upper part of the bedplate and is used for cutting the section bar;

The clamping piece is arranged on one side of the saw body and is used for feeding the profile by adopting a reciprocating clamping mode;

the movable piece is arranged below the platen and used for driving the clamping piece to reciprocate;

The positioning piece is arranged at a position corresponding to the saw body and is used for applying compaction positioning operation to the section bar;

and the conveying piece is arranged on one side of the positioning piece and is used for conveying the section bar to leave the bedplate.

The cutting device is provided with the clamping piece, the movable piece, the positioning piece and the conveying piece, so that the automatic feeding operation of the section bar can be realized through the clamping piece and the movable piece, the effective positioning during the cutting of the section bar can be realized through the positioning piece, the cut section bar can be timely conveyed through the conveying piece, and the problem that the continuous automatic cutting production operation of the section bar is difficult to form due to the fact that the feeding and discharging operations and the clamping operations are manually performed due to the lack of corresponding automatic feeding and discharging and clamping structures when the cutting operation of the section bar is performed by using a disc cutter in the prior art is solved.

Drawings

Fig. 1 is a schematic perspective view of an embodiment.

Fig. 2 is a schematic diagram of the front view structure of the embodiment.

Fig. 3 is a schematic side view of an embodiment.

Fig. 4 is a schematic structural view of the saw body, the positioning member, the clamping member and the through slot.

Fig. 5 is a schematic structural view of the positioning member, the discharging channel and the conveying member.

Fig. 6 is a schematic structural view of the positioning member, the movable member, the discharge channel and the conveying member.

Fig. 7 is a schematic view of a side structure of the saw body.

Fig. 8 is a schematic view of another side structure of the saw body.

Fig. 9 is a schematic structural view of the positioning member.

Fig. 10 is a schematic structural view of the clamping member and the movable member.

Fig. 11 is a schematic structural view of the clamping member.

Fig. 12 is a schematic structural view of the movable member.

Fig. 13 is a schematic structural view of the conveying member.

In the figure: 1. a platen; 2. a saw body; 3. a positioning piece; 4. a clamping member; 5. a frame; 6. a movable member; 7. a discharge channel; 8. a through groove; 9. a conveying member; 10. a tray; 11. a first motor; 12. a bracket; 13. a saw disc; 14. a second motor; 15. a fixed pressing block; 16. a dynamic pressing block; 17. a second cylinder; 18. a first cylinder; 19. a supporting plate; 20. a clamping plate; 21. clamping blocks; 22. a guide post; 23. a screw; 24. a slide block; 25. a connecting plate; 26. a bracket; 27. a third motor; 28. a riding wheel; 29. a supporting plate; 30. and a roller.

Detailed Description

The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

Examples

The application relates to a cutting device for sectional materials, which comprises a frame 5 for supporting a foundation, wherein the top of the frame 5 is provided with a table plate 1 in a horizontal state so as to facilitate cutting operation, the upper part of the table plate 1 is provided with a saw body 2 for cutting the sectional materials, the saw body 2 contacts the sectional materials in a back-and-forth swinging way so as to complete the cutting operation, one side of the saw body 2 is provided with a clamping piece 4 for feeding the sectional materials in a reciprocating clamping way, the lower part of the table plate 1 is provided with a movable piece 6 for driving the clamping piece 4 to reciprocate, and in order to prevent the sectional materials after cutting from bouncing or bouncing, a positioning piece 3 for applying pressing positioning operation on the sectional materials is additionally arranged at the position of the saw body 2, in order to prevent the cut sectional materials from stacking so as to influence the cutting operation of the subsequent sectional materials, one side of the positioning piece 3 is provided with a conveying piece 9 for conveying the sectional materials away from the table plate 1, and a discharging path 7 is additionally arranged at one side of the conveying piece 9.

The saw body 2 comprises a bracket 12, a tray 10, saw discs 13 and motors, wherein the bracket 12 is fixedly arranged on one side of the upper part of the frame 5, the tray 10 which is used for supporting and can rotate around the bracket 12 is arranged on the upper part of the bracket 12, the saw discs 13 which are used for cutting sectional materials are arranged at the front end of the tray 10, the number of the motors is two, the motors are divided into a first motor 11 and a second motor 14, the first motor 11 is arranged at the tail end of the tray 10 and used for driving the saw discs 13 to rotate, and the second motor 14 is arranged on one side of the bracket 12 and used for driving the tray 10 to rotate around the bracket 12.

The movable member 6 comprises brackets 26, third motors 27, screws 23, guide posts 22, sliding blocks 24 and connecting plates 25, wherein the brackets 26 are symmetrically arranged below the bedplate 1, the sliding blocks 24 capable of moving back and forth along the length direction of the bedplate 1 are arranged between the brackets 26, so that the screws 23 meshed with the brackets 26 are additionally arranged between the brackets 26, one ends of the screws 23 are further provided with the third motors 27 for driving the screws to rotate, the spiral motion of the screws 23 is converted into the linear motion of the sliding blocks 24, the guide posts 22 connected with the sliding blocks 24 in a sliding mode are symmetrically arranged between the brackets 26 on two sides of the screws 23, the sliding blocks 24 can only move back and forth along the axial direction of the guide posts 22 under the driving of the screws 23 by virtue of the action of the guide posts 22, and the connecting plates 25 penetrating through the through grooves 8 are arranged on one side of the sliding blocks 24 so as to be connected with the clamping members 4 by virtue of the connecting plates 25.

The clamping piece 4 comprises a supporting plate 19, a first air cylinder 18, clamping plates 20 and clamping blocks 21, wherein the supporting plate 19 is arranged on one side of a connecting plate 25 and is fixedly connected with the connecting plate, the clamping plates 20 and the clamping blocks 21 which are used for clamping a section bar are arranged on the upper portion of the supporting plate 19, and in order to achieve positioning and clamping operation of the section bar, position deviation of the section bar in the clamping process is avoided, the clamping blocks 21 are fixedly connected with the supporting plate 19 and are used for determining the clamping position of the section bar, the clamping plates 20 are movably connected with the supporting plate 19 and are used for being matched with the clamping blocks 21 so as to clamp the section bar, and the first air cylinder 18 which is used for driving the clamping plates 20 to conduct telescopic clamping operation is additionally arranged on the upper portion of the supporting plate 19, so that the clamping operation of the section bar is completed between the clamping plates 20 and the clamping blocks 21 by means of telescopic action of the first air cylinder 18.

The positioning piece 3 comprises a second air cylinder 17 and a pressing block, wherein the pressing block for starting pressing positioning operation during profile cutting is arranged at the upper part of the platen 1, the pressing block is divided into a fixed pressing block 15 and a pressing block 16 according to a fixed mode, the fixed pressing block 15 is fixedly arranged on the surface of the platen 1 in a cuboid shape, the moving pressing block 16 is in a stepped shape which is reversely arranged and can reciprocate along the surface of the platen 1, and in order to realize reciprocating motion of the moving pressing block 16, therefore, the second air cylinder 17 for driving the moving pressing block 16 to reciprocate is additionally arranged at the lower part of the platen 1, the pressing positioning operation of the profile is driven by the action of the second air cylinder 17, the right-angle surface of the fixed pressing block 15 can bear the positioning operation on the side wall of the profile, and the trapezoid surface of the moving pressing block 16 can apply a combining force in the vertical and horizontal directions to the profile, so that the profile is safe and stable during cutting.

The conveying member 9 comprises rollers 30, supporting wheels 28 and supporting plates 29, the supporting plates 29 are symmetrically arranged on the platen 1 and fixedly connected with the platen, the rollers 30 for contacting the cut section bar are arranged between the supporting plates 29, the rollers 30 can be driven by adding a fourth motor, and in order to prevent the section bar from being laterally offset, the supporting wheels 28 for correcting the section bar are symmetrically arranged on two sides of the rollers 30, so that the cut section bar is conveyed into the discharging channel 7 by virtue of the functions of the rollers 30 and the supporting wheels 28.

When in use, the movable piece 6 drives the clamping piece 4 to reciprocate, so as to clamp the section bar for feeding and cutting operation, the specific operation process is that the third motor 27 drives the screw 23 to rotate, the screw 23 is connected with the sliding block 24 in a meshed manner, the sliding block 24 slides to the bracket 26 position at one end along the guide post 22, the supporting plate 19 connected with the connecting plate 25 drives the clamping plate 20 and the clamping block 21 to synchronously move along with the movement of the sliding block 24, the first air cylinder 18 drives the clamping plate 20 to move towards the clamping block 21, so that the section bar is clamped by the clamping plate 20 and the clamping block 21, the third motor 27 drives the screw 23 to overturn, so that the clamping piece 4 is controlled to reversely move to the other end, the section bar is conveyed to the position of the positioning piece 3 below the saw body 2, the section bar is positioned in an auxiliary manner by the positioning piece 3, and the saw body 2 can be used for cutting operation, the operation process of the saw body 2 is that the second air cylinder 17 drives the movable pressing block 16 to move towards the fixed pressing block 15, then the profile is pressed and fixed between the fixed pressing block 15 and the movable pressing block 16, thus being matched with the clamping piece 4, the fixing operation of the two ends of the profile cutting is completed, then the saw disc 13 is driven by the second motor 14 to rotate downwards around the bracket 12, the saw disc 13 is gradually contacted with the profile, the first motor 11 drives the saw disc 13 to carry out rotary cutting operation on the profile, the profile is obtained after being cut off in order to avoid accumulation, therefore, the profile is driven by the conveying piece 9 to leave along the discharging channel 7, the specific operation process is that the roller 30 is driven by the fourth motor to move towards the discharging channel 7, the supporting wheels 28 on two sides of the roller 30 play a deflection preventing limiting role on the profile, and the circulation is repeated in such a way, automatic and continuous orderly cutting operation of the section bar is realized.

It will be understood that the application has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the application. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the application without departing from the essential scope thereof. Therefore, it is intended that the application not be limited to the particular embodiment disclosed as the best mode contemplated for carrying out this application, but that the application will include all embodiments falling within the scope of the appended claims.

Claims

1. Cutting device for section bar, including being used for playing basic supporting role's frame (5), its characterized in that: and also comprises

A platen (1) arranged on top of the frame (5) and arranged horizontally for providing a machining table selected for the cutting operation;

the saw body (2) is arranged at the upper part of the bedplate (1) and is used for cutting the section bar;

The clamping piece (4) is arranged on one side of the saw body (2) and is used for feeding the profile by adopting a reciprocating clamping mode;

The movable piece (6) is arranged below the platen (1) and is used for driving the clamping piece (4) to reciprocate;

The positioning piece (3) is arranged at a position corresponding to the saw body (2) and is used for applying compaction positioning operation to the section bar;

and the conveying piece (9) is arranged on one side of the positioning piece (3) and is used for conveying the section bar to leave the bedplate (1).

2. The cutting device for profile material according to claim 1, wherein: the saw body (2) comprises a bracket (12), a tray (10), a saw disc (13) and a motor, wherein the bracket (12) is fixedly arranged on one side of the upper part of the frame (5), the tray (10) which is used for supporting and can rotate around the bracket is arranged on the upper part of the bracket (12), the saw disc (13) which is used for cutting a section bar is arranged at the front end of the tray (10), the motor is divided into a first motor (11) and a second motor (14), the first motor (11) is arranged at the tail end of the tray (10) and is used for driving the saw disc (13) to rotate, and the second motor (14) is arranged on one side of the bracket (12) and is used for driving the tray (10) to rotate around the bracket (12).

3. The cutting device for profile material according to claim 1, wherein: the movable piece (6) comprises brackets (26), sliding blocks (24) and screws (23), wherein the brackets (26) are symmetrically arranged below the bedplate (1), the sliding blocks (24) capable of moving back and forth along the length direction of the bedplate (1) are arranged between the brackets (26), and the screws (23) meshed with the brackets (26) are arranged between the brackets.

4. A cutting device for profiles according to claim 3, characterized in that: the movable piece (6) further comprises a third motor (27), guide posts (22) and connecting plates (25), the guide posts (22) which are connected with the sliding blocks (24) in a sliding mode are symmetrically arranged on two sides of the screw rod (23), the connecting plates (25) are arranged on one side of the sliding blocks (24), and the third motor (27) used for driving the screw rod (23) to rotate is further arranged at one end of the screw rod.

5. The cutting device for profile materials according to claim 4, wherein: the upper part of the bedplate (1) is provided with a through groove (8) for the connecting plate (25) to move.

6. The cutting device for profile materials according to claim 4, wherein: the clamping piece (4) comprises a supporting plate (19), a first air cylinder (18), a clamping plate (20) and a clamping block (21), wherein the supporting plate (19) is arranged on one side of the connecting plate (25) and fixedly connected with the connecting plate, the clamping plate (20) and the clamping block (21) which are used for clamping a section are arranged on the upper portion of the supporting plate (19), the clamping block (21) is fixedly connected with the supporting plate (19), the clamping plate (20) is movably connected with the supporting plate (19), and the first air cylinder (18) used for driving the clamping plate (20) to conduct telescopic clamping operation is further arranged on the upper portion of the supporting plate (19).

7. The cutting device for profile material according to claim 1, wherein: the locating piece (3) comprises a second air cylinder (17) and a pressing block, the pressing block used for starting pressing and locating operation during profile cutting is arranged on the upper portion of the platen (1), the pressing block is divided into a fixed pressing block (15) and a dynamic pressure block (16), the fixed pressing block (15) is fixedly arranged on the surface of the platen (1), and the second air cylinder (17) used for driving the dynamic pressure block (16) to reciprocate is arranged on the lower portion of the platen (1).

8. The cutting device for profile material according to claim 7, wherein: the fixed pressing block (15) is in a cuboid shape, and the dynamic pressing block (16) is in a stepped shape which is arranged upside down.

9. The cutting device for profile material according to claim 1, wherein: the conveying piece (9) comprises rollers (30), supporting wheels (28) and supporting plates (29), the supporting plates (29) are symmetrically arranged on the bedplate (1) and fixedly connected with the bedplate, the rollers (30) which are used for being contacted with the cut sectional materials are arranged between the supporting plates (29), and the supporting wheels (28) which are used for correcting deviation of the sectional materials are symmetrically arranged on two sides of the rollers (30).

10. The cutting device for profile material according to claim 1, wherein: a discharge channel (7) providing a profile discharge path is also arranged on one side of the conveyor (9).