CN214291147U

CN214291147U - Automatic cutting machine for discharging aluminum alloy section

Info

Publication number: CN214291147U
Application number: CN202022624843.2U
Authority: CN
Inventors: 郝广利; 周长合; 迟学旺
Original assignee: Xiajin Deze Mechanical Equipment Accessories Co ltd
Current assignee: Xiajin Deze Mechanical Equipment Accessories Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-09-28
Anticipated expiration: 2030-11-13

Abstract

The utility model provides an aluminum alloy section discharging automatic cutting machine, which comprises a cutting machine and a numerical control system for controlling the cutting machine to work, wherein the cutting machine comprises a frame, and a workbench, a feeding mechanism, a pressing mechanism and a pushing mechanism which are sequentially arranged on the frame; the utility model discloses the feeding mechanism who promotes the liftable by the cylinder presss from both sides tight section bar and carries out the pay-off to add and hold in the palm the material roller and support, can make the smooth and easy no retardation phenomenon of pay-off, the unloading is also more neat, can install many section bars additional once, and cut simultaneously, improved the efficiency of cutting greatly, the saw bit motor is in the slide below simultaneously, more steady when also being favorable to the worker to advance the cutting.

Description

Automatic cutting machine for discharging aluminum alloy section

Technical Field

The utility model relates to a cutting machine field specifically is a material automatic cutout machine is arranged to aluminum alloy ex-trusions.

Background

Most of the existing cutting machines adopt a flat plate feeding mode, so that unsmooth feeding, retardation and different blanking lengths are easily caused, the cutting machine cannot be normally used, only one section can be cut, and the cutting efficiency is low.

SUMMERY OF THE UTILITY MODEL

Not enough to the technique that exists, the utility model aims at providing an aluminum alloy ex-trusions row material automatic cutout machine, it has solved that the cutting machine pay-off is not smooth and easy, retardant, cause the unloading differ in size, cut the problem of inefficiency.

In order to solve the technical problem, the utility model adopts the following technical scheme:

an automatic cutting machine for discharging aluminum alloy sections comprises a cutting machine and a numerical control system for controlling the cutting machine to work, wherein the cutting machine comprises a rack, and a workbench, a feeding mechanism, a pressing mechanism and a pushing mechanism which are sequentially arranged on the rack;

the cutting mechanism comprises a base, a cutting cylinder fixedly arranged on the base and a sliding seat arranged on the base in a sliding manner, the front end of a piston rod of the cutting cylinder is connected with the outer wall of the sliding seat, a motor base is arranged at the bottom end of the sliding seat, a cutting motor is arranged in the motor base, a spindle box is arranged at the top end of the sliding seat, a saw blade is arranged on an output shaft of the spindle box, and the cutting motor is in transmission connection with the spindle box through a belt;

the saw blade type material feeding machine is characterized in that a saw opening matched with the saw blade is formed in the workbench, a workbench fixing frame is arranged at the top end of the workbench, a workbench pressing plate is movably arranged in the workbench fixing frame, a workbench cylinder is arranged at the top end of the workbench fixing frame, a piston rod of the workbench cylinder penetrates through the workbench fixing frame and is fixedly connected with the workbench pressing plate, and a workbench material supporting roller matched with the workbench is further installed on the rack;

the feeding mechanism comprises a feeding sliding seat arranged at the top end of the rack in a sliding manner and a feeding fixing frame fixedly arranged at the top end of the feeding sliding seat, a feeding pressing plate and a feeding lifting plate are movably arranged in the feeding fixing frame, a feeding cylinder is arranged at the top end of the feeding fixing frame, a piston rod of the feeding cylinder penetrates through the feeding fixing frame and is fixedly connected with the feeding pressing plate, a first lifting cylinder is arranged at the bottom end of the feeding sliding seat, a piston rod of the first lifting cylinder penetrates through the feeding sliding seat and is fixedly connected with the feeding lifting plate, and a first rotating roller matched with the workbench is further mounted at the tail end of the feeding fixing frame;

the pressing mechanism comprises a base and a pressing fixing frame, the base is fixedly arranged at the top end of the rear part of the rack, the pressing fixing frame is fixedly arranged on the base, a pressing plate and a bottom plate are movably arranged in the pressing fixing frame, a pressing cylinder is arranged at the top end of the pressing fixing frame, a piston rod of the pressing cylinder penetrates through the pressing fixing frame and is fixedly connected with the pressing plate, a second lifting cylinder is arranged at the bottom end of the base, a piston rod of the second lifting cylinder penetrates through the base and is fixedly connected with the bottom plate, and a second rotating roller matched with the workbench is further mounted at the tail end of the pressing fixing frame;

the pushing mechanism is in including fixed setting servo motor, the lead screw of frame end, the lead screw with the servo motor transmission is connected, the bottom of pay-off slide is equipped with the fixed block, threaded through hole has been seted up on the fixed block, the lead screw is worn to establish threaded through hole just be equipped with on the outer wall of lead screw with the external screw thread of threaded through hole looks adaptation.

Preferably, a vertical plate is fixedly arranged on one side of the workbench, a through groove matched with the saw blade is formed in the vertical plate, and the vertical plate and the workbench fixing frame are of an integrally formed structure.

Preferably, a plurality of guide rods used for guiding are arranged on the workbench pressing plate, the feeding pressing plate and the pressing plate, and a plurality of through holes matched with the guide rods are formed in the top walls of the workbench fixing frame, the feeding fixing frame and the pressing fixing frame.

The beneficial effects of the utility model reside in that: this design promotes the tight section bar of feeding mechanism clamp of liftable by the cylinder and carries out the pay-off to add the support material roller and support, can make the smooth and easy no retardation phenomenon of pay-off, the unloading is also more neat, can install many section bars additional once, and the cutting has simultaneously improved the efficiency of cutting greatly, and more steady when the saw bit motor is in the slide below also is favorable to the worker to advance the cutting simultaneously.

Drawings

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

Fig. 1 is a schematic structural view of an aluminum alloy profile discharging automatic cutting machine provided by an embodiment of the present invention;

fig. 2 is a schematic view of the installation of the cutting mechanism.

Description of reference numerals:

1-a rack, 2-a workbench, 3-a workbench fixing frame, 4-a base, 5-a feeding sliding seat, 6-a pressing fixing frame, 7-a servo motor, 21-a workbench pressing plate, 22-a workbench supporting roller, 31-a vertical plate, 41-a saw blade, 42-a sliding seat, 43-a cutting cylinder, 44-a spindle box, 45-a cutting motor, 51-a feeding fixing frame, 52-a feeding pressing plate, 53-a feeding lifting plate, 54-a feeding cylinder, 55-a first rotating roller, 56-a first lifting cylinder, 61-a pressing plate, 62-a bottom plate, 63-a second rotating roller, 64-a pressing cylinder, 65-a second lifting cylinder and 71-a screw rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 2, an aluminum alloy profile discharging automatic cutting machine comprises a cutting machine and a numerical control system for controlling the cutting machine to work, wherein the cutting machine comprises a frame 1, and a workbench 2, a feeding mechanism, a pressing mechanism and a pushing mechanism which are sequentially arranged on the frame 1, and the frame 1 is also provided with a cutting mechanism which is positioned below the workbench 2; the cutting mechanism comprises a base 4, a cutting cylinder 43 fixedly arranged on the base 4, and a sliding seat 42 arranged on the base 4 in a sliding manner, the front end of a piston rod of the cutting cylinder 43 is connected with the outer wall of the sliding seat 42, the slide 42 can be pushed by the piston rod of the cutting cylinder 43 to slide back and forth on the base 4, thereby driving the saw blade 41 to cut the section bar, the bottom end of the sliding seat 42 is provided with a motor seat, a cutting motor 45 is arranged in the motor seat, the cutting motor 45 is connected with the sliding seat 42 through the motor seat and can move along with the sliding seat 42, which is beneficial to more stable cutting, the top end of the sliding seat 42 is provided with a main shaft box 44, the output shaft of the main shaft box 44 is provided with the saw blade 41, the cutting motor 45 is in transmission connection with the main shaft box 44 through a belt, so that the cutting motor 45 can drive the saw blade 41 to rotate through the spindle box 44, thereby realizing the cutting of the section bar;

the worktable 2 is provided with a saw cut matched with the saw blade 41, the saw blade 41 is convenient to cut and use, the top end of the worktable 2 is provided with a worktable fixing frame 3, a worktable pressing plate 21 is movably arranged in the worktable fixing frame 3, the top end of the worktable fixing frame 3 is provided with two worktable cylinders 23, piston rods of the worktable cylinders 23 penetrate through the worktable fixing frame 3 and are fixedly connected with the worktable pressing plate 21, the worktable pressing plate 21 is pushed down by the worktable cylinders 23, so that the worktable pressing plate 21 can press and fix a section to be cut on the worktable 2, the stability and the orderliness of section cutting are facilitated, a plurality of sections can be additionally arranged at one time and can be cut simultaneously, the cutting efficiency is greatly improved, the stander 1 is also provided with a worktable material supporting roller 22 matched with the worktable 2 for supporting and using when the section is conveyed, the feeding is smooth without retardation, and the blanking is more orderly;

the feeding mechanism comprises a feeding slide seat 5 arranged at the top end of the frame 1 in a sliding manner, a feeding fixing frame 51 fixedly arranged at the top end of the feeding slide seat 5, a feeding pressing plate 52 and a feeding lifting plate 53 are movably arranged in the feeding fixing frame 51, two feeding cylinders 54 are arranged at the top end of the feeding fixing frame 51, piston rods of the feeding cylinders 54 penetrate through the feeding fixing frame 51 and are fixedly connected with the feeding pressing plate 52, two first lifting cylinders 56 are arranged at the bottom end of the feeding slide seat 5, piston rods of the first lifting cylinders 56 penetrate through the feeding slide seat 5 and are fixedly connected with the feeding lifting plate 53, the feeding cylinders 54 are used for driving the feeding pressing plate 52 to press downwards, the first lifting cylinders 56 are used for driving the feeding lifting plate 53 to press upwards so as to clamp the section bar, and then the feeding slide seat 5 slides forwards so as to perform stable distance conveying on the section bar, the feeding is smooth without retardation, and the blanking is more orderly; the tail end of the feeding fixing frame 51 is also provided with a first rotating roller 55 matched with the workbench 2 and used for supporting the section when the sliding seat 5 is reset;

the pressing mechanism comprises a base and a pressing fixing frame 6, the base is fixedly arranged at the top end of the rear part of the rack 1, the pressing fixing frame 6 is fixedly arranged on the base, a pressing plate 61 and a bottom plate 62 are movably arranged in the pressing fixing frame 6, a pressing cylinder 64 is arranged at the top end of the pressing fixing frame, a piston rod of the pressing cylinder 64 penetrates through the pressing fixing frame 6 and is fixedly connected with the pressing plate 61, two second lifting cylinders 65 are arranged at the bottom end of the base, a piston rod of each second lifting cylinder 65 penetrates through the base and is fixedly connected with the bottom plate 62, a second rotating roller 63 matched with the workbench 2 is further arranged at the tail end of the pressing fixing frame 6, when the saw blade 41 cuts the section bar, the pressing cylinder 64 pushes the pressing plate 61 to press downwards, each second lifting cylinder 65 pushes the bottom plate 62 to extrude upwards, and therefore the pressing plate 61 and the bottom plate 62 can fixedly clamp the section bar, the second rotating roller 63 is used for supporting the section bar during conveying, so that feeding is smooth and free of stagnation, and blanking is more orderly;

the pushing mechanism comprises a servo motor 7 fixedly arranged at the tail end of the rack 1, a lead screw 71, the lead screw 71 is in transmission connection with the servo motor 7, the servo motor 7 can drive the lead screw 71 to rotate, the bottom end of the feeding sliding seat 5 is provided with a fixed block, a threaded through hole is formed in the fixed block, the lead screw 71 penetrates through the threaded through hole and is provided with an external thread matched with the threaded through hole in the outer wall of the lead screw 71, the feeding sliding seat 5 can be driven to slide forwards and backwards on the rack 1 through forward and backward rotation of the lead screw 71, and the feeding mechanism is enabled to carry out section bar conveying and resetting.

Furthermore, a vertical plate 31 is fixedly arranged on one side of the workbench 2, a through groove matched with the saw blade 41 is formed in the vertical plate 31, so that the cutting and the use are convenient, and the vertical plate 31 and the workbench fixing frame 3 are of an integrally formed structure.

Further, a plurality of guide rods for guiding are arranged on the workbench pressing plate 21, the feeding pressing plate 52 and the pressing plate 61, and a plurality of through holes matched with the guide rods are formed in the top walls of the workbench fixing frame 3, the feeding fixing frame 51 and the pressing fixing frame 6 and used for guiding.

When in use, the cutting machine is connected with a numerical control system, the numerical control system controls the feeding cylinder 54 to drive the feeding press plate 52 to descend, the first lifting cylinder 56 drives the feeding lifting plate 53 to ascend, so as to clamp a profile to be cut, the numerical control system controls the servo motor to rotate in the forward direction, the forward rotation of the screw rod 71 drives the feeding slide seat 5 to move on the initial position of the frame 1 by a required cutting length, so as to drive the profile to move for a certain distance, so that the feeding mechanism drives the profile to move in a required feeding manner, after the movement is finished, the press plate 61, the feeding press plate 52, the workbench press plate 21 descend, the feeding lifting plate 53 and the bottom plate 62 ascend, so as to press and fix the profile to be cut, the cutting cylinder 43 pushes the slide seat 42 to slide forwards on the base 4, so as to drive the saw blade 41 to cut the profile, the cutting cylinder 43 pushes the sliding base 42 to slide backwards on the base 4 to drive the saw blade 41 to reset, the pressing plate 61, the feeding pressing plate 52 and the workbench pressing plate 21 ascend, the feeding lifting plate 53 and the bottom plate 62 descend, the workbench material supporting roller 22 and the second rotating roller 63 support the profile to be treated, the feeding mechanism drives the profile to move for a required distance again, after the moving is finished, the profile is pressed and cut again, when the feeding mechanism moves to a final position set by the numerical control system, the pressing mechanism presses the profile tightly, the feeding cylinder 54 drives the feeding pressing plate 52 to ascend, the first lifting cylinder 56 drives the feeding lifting plate 53 to descend, the profile is loosened, the profile is supported by the first rotating roller 55, the numerical control system controls the servo motor to rotate reversely, and the feeding sliding base 5 is driven to return to an initial position on the rack 1 by the reverse rotation of the screw rod 71, and after returning to the initial position, the pressing mechanism loosens the section, and the feeding mechanism starts to feed again.

The utility model provides a design is promoted the feeding mechanism of liftable by the cylinder and is pressed from both sides tight section bar and carry out the pay-off to add the support material roller and support, can make the smooth and easy no retardation phenomenon of pay-off, the unloading is also more neat, can install many section bars additional once, and cut simultaneously, improved the efficiency of cutting greatly, the saw bit motor is in the slide below simultaneously, more steady when also being favorable to the worker to advance the cutting.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. An automatic cutting machine for discharging aluminum alloy sections comprises a cutting machine and a numerical control system for controlling the cutting machine to work, and is characterized in that the cutting machine comprises a rack, and a workbench, a feeding mechanism, a pressing mechanism and a pushing mechanism which are sequentially arranged on the rack, wherein a cutting mechanism is further arranged on the rack and is positioned below the workbench;

2. The automatic discharging cutting machine for aluminum alloy sections as claimed in claim 1, wherein a vertical plate is fixed on one side of the worktable, a through groove matched with the saw blade is formed on the vertical plate, and the vertical plate and the worktable fixing frame are of an integrally formed structure.

3. The automatic discharging cutting machine for aluminum alloy sections as claimed in claim 1, wherein a plurality of guide rods for guiding are arranged on the workbench pressing plate, the feeding pressing plate and the pressing plate, and a plurality of through holes matched with the guide rods are arranged on the top walls of the workbench fixing frame, the feeding fixing frame and the pressing fixing frame.