CN211332369U

CN211332369U - Corner connector cutting machine for workpiece machining

Info

Publication number: CN211332369U
Application number: CN201922402973.9U
Authority: CN
Inventors: 刘艳正; 刘益
Original assignee: Yueyang Tianzheng Doors And Windows Curtain Wall Decoration Engineering Co ltd
Current assignee: Yueyang Tianzheng Doors And Windows Curtain Wall Decoration Engineering Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-08-25
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses an angle code cutting machine for workpiece processing, which belongs to the field of door and window workpiece processing devices and comprises a cutter, wherein the cutter is arranged on a first piston rod of a first cylinder, the first cylinder is arranged on a first mounting plate, the first mounting plate is connected on a base, a limit block is arranged below the cutter for limiting the vertical displacement of the cutter, the limit block is connected on a cutting fixed seat, and the cutting fixed seat is connected on the base; a feeding device is arranged on the other side of the base; one side of the feeding device is provided with a photoelectric positioning device, and the feeding plate is movably arranged on the roller feeding frame. The device realizes stable clamping of workpieces at all times in the feeding process by arranging the movable clamping device on the feeding plate, facilitates one-section continuous feeding of the workpieces, conveniently adjusts the distance to be processed, and greatly improves the efficiency of continuous cutting.

Description

Corner connector cutting machine for workpiece machining

Technical Field

The utility model relates to a door and window work piece processingequipment field especially relates to an angle sign indicating number cutting machine for work piece processing.

Background

Need use multiple work piece in door and window curtain decoration engineering field, wherein the angle sign indicating number work piece, especially aluminium alloy angle sign indicating number belongs to the work piece comparatively commonly used. The corner connector is a hardware of a 90-degree right-angle intersecting member and is used for supporting an object, and the type and the form of the corner connector and the type of materials are determined according to the stress of a connected member. Corner connectors are often used in decorative engineering and furniture assembly, for example, in curtain wall installation, the corner connectors are connected. The corner connectors are often required to be cut into shorter pieces for engineering work before use, and the corner connector cutting machine is required in the process.

The angle brace cutting machine used in the workshop at present has the problems of inconvenient feeding and difficulty in realizing continuous and quick feeding; in addition, when the angle braces with different lengths need to be cut, manual measurement is carried out on the raw material section bars manually to mark the angle braces, so that the condition that the labor amount is large, errors are easy to occur and the like during processing of large batches of raw materials causes rework, and the cutting efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at above problem, provide an angle sign indicating number cutting machine for work piece processing, realize the stable tight work piece of clamp constantly among the pay-off process through setting up mobilizable clamping device on the delivery sheet, make things convenient for one section pay-off that continues of work piece, and the convenient interval that needs the processing of adjusting, improve the efficiency of continuous cutting greatly.

In order to realize the above purpose, the utility model adopts the technical scheme that:

an angle code cutting machine for workpiece machining comprises a cutter, wherein the cutter is mounted on a first piston rod of a first air cylinder, the first air cylinder is mounted on a first mounting plate, the first mounting plate is connected to a base, a limiting block is arranged below the cutter and used for limiting the vertical displacement of the cutter, the limiting block is connected to a cutting fixing seat, and the cutting fixing seat is connected to the base; a collecting box is arranged on one side of the base, and a feeding device is arranged on the other side of the base; the feeding device comprises a feeding plate, a supporting block is arranged on the feeding plate to support the workpiece, a second mounting plate is connected to the feeding plate, a third air cylinder is mounted on the second mounting plate, and a third piston rod of the third air cylinder is connected with a second pressing device; one side of the feeding plate is provided with a photoelectric positioning device, and the feeding plate is movably arranged on the roller feeding frame.

Further, the roller feeding frame comprises a roller, the roller is supported and connected by a cross beam, a chain transmission mechanism is arranged in the cross beam, the roller is driven by a motor to rotate, and the motor is a stepping motor.

Furthermore, a plurality of mounting holes are formed in one side of the feeding plate.

Further, photoelectric positioning device includes photoelectric position sensor, reflection piece, photoelectric position sensor connects on branch, the reflection piece equidistance sets up in the mounting hole of feed table side.

Furthermore, first mounting panel and second mounting panel are L shape structure, first cylinder and third cylinder set up the below at first mounting panel and second mounting panel roof respectively.

Furthermore, a second air cylinder is installed on a top plate of the first installation plate, and a second piston rod of the second air cylinder is connected with a first pressing device.

Furthermore, the first pressing device comprises a first pressing rod, two sides of the first pressing rod are connected to the second piston rod, and a first protective sleeve is sleeved at the tail end of the first pressing rod; the second pressing device comprises a second pressing rod, the two sides of the second pressing rod are connected to the third piston rod, and a second protective sleeve is sleeved at the tail end of the second pressing rod.

Furthermore, the cutting fixing seat is divided into two parts which are arranged at intervals, and a conical opening is formed in the middle of the limiting block.

Furthermore, the middle part of the cutting fixing seat is provided with an inverted cone-shaped opening which is combined with the limiting block to form a discharging notch; the supporting block is provided with an inverted conical opening so as to place a workpiece with an upward opening.

The utility model has the advantages that:

1. install the third cylinder through setting up the second mounting panel on the delivery sheet, and then set up second closing device on the third cylinder, realize compressing tightly constantly comparatively rectangular work piece and carry out the pay-off through the delivery sheet, after the work piece cutting of front end was accomplished, roll back the delivery sheet and loosen second closing device and continue to move forward the work piece of rear end and compress tightly the pay-off, because spacing and the second closing device of supporting shoe compress tightly the powerful to work piece both sides panel, thereby realize stable and quick continuous feeding process.

2. Set up first closing device in the position that is close to cutting device, when the work piece was got into the cutter below by the pay-off, start the second cylinder and drive first closing device and strengthen compressing tightly the work piece, the limiting displacement of cooperation cutting fixing base and supporting shoe, the stability of work piece when guaranteeing the cutting improves cutting accuracy, protects the cutter simultaneously, avoids haring cutting device.

3. The reflecting blocks of the photoelectric positioning device are arranged in the mounting hole on one side of the feeding plate at equal intervals, and the distance between the reflecting blocks can be flexibly adjusted, so that the distance of each section of feeding is conveniently controlled, the requirements for cutting different lengths are met, and the cutting device is intuitive and easy to understand and convenient to use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is the utility model discloses a stopper installation schematic diagram.

Fig. 3 is a schematic view of a feeding plate part of the present invention.

The text labels in the figures are represented as: 1. a first mounting plate; 2. a first cylinder; 3. a first piston rod; 4. a cutter; 5. a limiting block; 6. a collection box; 7. a second cylinder; 8. a second piston rod; 9. a first hold down bar; 10. a first protective sheath; 11. a second hold down bar; 12. a second mounting plate; 13. a third cylinder; 14. a third piston rod; 15. a second protective cover; 16. a workpiece; 17. a drum; 18. a support bar; 19. a motor; 20. a cross beam; 21. a feeding plate; 22. a strut; 23. a photoelectric position sensor; 24. a reflection block; 25. a support block; 26. a base; 27. cutting the fixed seat; 28. a bolt; 29. a discharge notch; 30. mounting holes; 31. a sensor probe.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

Please refer to fig. 1, which is a schematic structural diagram of a corner connector cutting machine for processing a workpiece according to a preferred embodiment of the present invention.

An angle code cutting machine for workpiece machining comprises a cutter 4, wherein the cutter 4 is installed on a first piston rod 3 of a first air cylinder 2, the first air cylinder 2 is installed on a first mounting plate 1, the first mounting plate 1 is connected to a base 26, a limiting block 5 is arranged below the cutter 4 and used for limiting the vertical displacement of the cutter 4, the limiting block 5 is connected to a cutting fixing seat 27, and the cutting fixing seat 27 is connected to the base 26; the collecting box 6 is arranged on one side of the base 26, and the feeding device is arranged on the other side of the base 26; the feeding device comprises a feeding plate 21, a supporting block 25 is arranged on the feeding plate 21 to support the workpiece 16, a second mounting plate 12 is connected to the feeding plate 21, a third air cylinder 13 is mounted on the second mounting plate 12, and a second pressing device is connected to a third piston rod 14 of the third air cylinder 13; one side of the feeding plate 21 is provided with a photoelectric positioning device, and the feeding plate 21 is movably arranged on the roller feeding frame.

Preferably, as shown in fig. 1, the roller feeding frame includes a roller 17, the roller 17 is supported and connected by a beam 20, a chain transmission mechanism is disposed in the beam 20, the roller 17 is driven by a motor 19 to rotate, and the motor 19 is a stepping motor.

Preferably, as shown in fig. 1 and 3, a plurality of mounting holes 30 are formed on one side of the feeding plate 21.

Preferably, as shown in fig. 1, the photoelectric positioning device includes a photoelectric position sensor 23 and a reflection block 24, the photoelectric position sensor 23 is connected to the supporting rod 22, and the reflection block 24 is equidistantly disposed in the mounting hole 30 on the side surface of the feeding plate 21.

Preferably, as shown in fig. 1, the first mounting plate 1 and the second mounting plate 12 are L-shaped, and the first cylinder 2 and the third cylinder 13 are respectively disposed below top plates of the first mounting plate 1 and the second mounting plate 12.

Preferably, as shown in fig. 1, a second cylinder 7 is mounted on a top plate of the first mounting plate 1, and a second piston rod 8 of the second cylinder 7 is connected to a first pressing device.

Preferably, as shown in fig. 1 and fig. 3, the first pressing device includes a first pressing rod 9, two sides of the first pressing rod 9 are connected to the second piston rod 8, and a first protection cover 10 is sleeved at the tail end of the first pressing rod 9; the second pressing device comprises a second pressing rod 11, the two sides of the second pressing rod 11 are connected to a third piston rod 14, and a second protective sleeve 15 is sleeved at the tail end of the second pressing rod 11.

Preferably, as shown in fig. 1, fig. 2 and fig. 3, the cutting fixing seat 27 is divided into two parts which are arranged at intervals, and the middle part of the limiting block 5 is provided with a tapered opening.

Preferably, as shown in fig. 1 and fig. 3, the cutting fixing seat 27 has an inverted conical opening in the middle, and forms a discharge slot 29 with the limiting block 5; the support block 25 has an inverted conical opening for receiving the workpiece 16 with the opening facing upward.

The utility model discloses during the use, at first place work piece 16 opening up on material feeding unit's delivery sheet 21, be provided with the limiting plate of delivery sheet 21 on material feeding unit's the crossbeam 20, work piece 16 on delivery sheet 21 is compressed tightly fixedly by supporting shoe 25 cooperation second closing device, start motor 19 drives cylinder 17 and rolls and thereby drive delivery sheet 21 and move forward, the distance of each section of marcing is controlled and detected by the photoelectric positioning device of one side simultaneously, through PLC controller (slightly in the figure) received signal and control the start-stop of step motor 19, thereby realize the equidistance pay-off; when a section of workpiece 16 to be cut is fed to enter the position below the cutter 4, the second air cylinder 7 is started to drive the first pressing device to strengthen and press the workpiece 16 for convenient cutting, after cutting, the first pressing device is lifted and continues to feed the next section of workpiece, and the operation is repeated to cut the strip-shaped raw material workpiece 16 section by section.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the above technical features can be combined in a proper manner; these modifications, variations or combinations, or direct applications of the concepts and solutions of the present invention to other applications without further modifications, are intended to be included within the scope of the present invention.

Claims

1. The angle code cutting machine for workpiece processing comprises a cutter (4) and is characterized in that the cutter (4) is mounted on a first piston rod (3) of a first cylinder (2), the first cylinder (2) is mounted on a first mounting plate (1), the first mounting plate (1) is connected to a base (26), a limiting block (5) is arranged below the cutter (4) to limit the vertical displacement of the cutter (4), the limiting block (5) is connected to a cutting fixing seat (27), and the cutting fixing seat (27) is connected to the base (26); a collecting box (6) is arranged on one side of the base (26), and a feeding device is arranged on the other side of the base (26); the feeding device comprises a feeding plate (21), a supporting block (25) is arranged on the feeding plate (21) to support the workpiece (16), a second mounting plate (12) is connected to the feeding plate (21), a third air cylinder (13) is mounted on the second mounting plate (12), and a third piston rod (14) of the third air cylinder (13) is connected with a second pressing device; one side of the feeding plate (21) is provided with a photoelectric positioning device, and the feeding plate (21) is movably arranged on the roller feeding frame.

2. The corner brace cutting machine for processing the workpieces as claimed in claim 1, wherein the roller feeding frame comprises a roller (17), the roller (17) is supported and connected by a beam (20), a chain transmission mechanism is arranged in the beam (20), the roller (17) is driven by a motor (19) to rotate, and the motor (19) is a stepping motor.

3. The corner brace cutting machine for processing the workpieces as claimed in claim 1, characterized in that a plurality of mounting holes (30) are formed on one side of the feeding plate (21).

4. The corner code cutting machine for workpiece processing according to any one of claims 1 or 3, characterized in that the photoelectric positioning device comprises a photoelectric position sensor (23) and a reflection block (24), the photoelectric position sensor (23) is connected to the supporting rod (22), and the reflection block (24) is equidistantly arranged in a mounting hole (30) on the side surface of the feeding plate (21).

5. The corner code cutting machine for workpiece processing according to claim 1, characterized in that the first mounting plate (1) and the second mounting plate (12) are both L-shaped structures, and the first cylinder (2) and the third cylinder (13) are respectively arranged below the top plates of the first mounting plate (1) and the second mounting plate (12).

6. The corner brace cutting machine for processing the workpieces as claimed in claim 5, wherein a second air cylinder (7) is mounted on the top plate of the first mounting plate (1), and a first pressing device is connected to a second piston rod (8) of the second air cylinder (7).

7. The corner brace cutting machine for processing the workpieces as claimed in claim 6, wherein the first pressing device comprises a first pressing rod (9), the first pressing rod (9) is connected to the second piston rod (8) at two sides, and a first protective sleeve (10) is sleeved at the tail end of the first pressing rod (9); the second pressing device comprises a second pressing rod (11), the second pressing rod (11) is connected to a third piston rod (14) in two sides, and a second protective sleeve (15) is sleeved at the tail end of the second pressing rod (11).

8. The corner brace cutting machine for workpiece processing according to claim 1, characterized in that the cutting fixing seat (27) is divided into two parts which are arranged at intervals, and the middle part of the limiting block (5) is provided with a conical opening.

9. The corner code cutting machine for workpiece processing according to any one of claims 1 or 8, characterized in that the middle of the cutting fixing seat (27) is provided with an inverted cone-shaped opening, and the inverted cone-shaped opening and the limiting block (5) are combined to form a discharging notch (29); the supporting block (25) is provided with an inverted conical opening so as to place the workpiece (16) with an upward opening.