CN110640258B

CN110640258B - Bridge type numerical control cutting machine and using method thereof

Info

Publication number: CN110640258B
Application number: CN201910943015.4A
Authority: CN
Inventors: 时朝义; 刘敬华; 刘超坤
Original assignee: Suzhou Huajin Technology Materials Co ltd
Current assignee: Suzhou Huajin Machinery Manufacturing Co.,Ltd.
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2021-07-06
Anticipated expiration: 2039-09-30
Also published as: CN110640258A

Abstract

The invention discloses a bridge type numerical control cutting machine and a using method thereof, belonging to the technical field of cutting machines, and comprising a plurality of fixed bases, moving bases and a moving frame, wherein the upper end of the moving frame is fixedly provided with a portal frame, the portal frame is movably connected with a driver, the driver is provided with a flame conveyor, the flame conveyor is provided with a flame nozzle, the outer side of one moving frame is fixedly provided with a cutting machine, the front end of the moving frame is fixedly connected with an operation controller, rolling shafts are movably connected among the plurality of moving bases, the inner side of the moving base is fixedly provided with a plurality of connecting rods, the bottom ends of the connecting rods are fixedly provided with a plurality of uniformly distributed bases, the top ends of the inner sides of the plurality of bases are respectively provided with an electric telescopic rod, and the. The invention achieves the purposes of saving labor and time, being convenient to clean and improving the working efficiency by matching the rolling shaft, the electric telescopic rod and the moving wheel.

Description

Bridge type numerical control cutting machine and using method thereof

Technical Field

The invention relates to a cutting machine and a using method thereof, in particular to a bridge type numerical control cutting machine and a using method thereof, and belongs to the technical field of cutting machines.

Background

The electromechanical integrated cutting machine is called a numerical control cutting machine, such as a numerical control plasma cutting machine and a numerical control flame cutting machine, and the machine tool is driven to move through a numerical program, and a cutting tool which is randomly matched with the machine tool cuts an object when the machine tool moves. Along with the development of modern mechanical industry, the requirements on the working efficiency and the product quality of the plate cutting processing are simultaneously improved, so that the numerical control cutting machine has great market potential and optimistic market prospect. Generally, a numerical control cutting system automatically processes a workpiece according to a processing program programmed in advance. The machining process route, process parameters, motion track, displacement, cutting parameters and auxiliary functions of a part are compiled into a machining program list according to instruction codes and program formats specified by a numerical control cutting system, and then the content in the program list is recorded on a control medium and is input into a numerical control device of a numerical control machine tool, so that the machine tool is instructed to machine the part.

The current numerical control cutting machine removes the in-process at panel and needs the manual work to remove, because of bulky, weight is heavy, and the manual work removes inconveniently, extravagant artifical physical power and operating time, and the numerical control cutting machine cutting frame that has now simultaneously piles up a large amount of cutting residues below often because of inconvenient removal, clears up the difficulty, reduces work efficiency.

Disclosure of Invention

The invention mainly aims to provide a bridge type numerical control cutting machine and a using method thereof, and aims to save labor and time, facilitate cleaning and improve working efficiency by matching a rolling shaft, an electric telescopic rod and a moving wheel.

The purpose of the invention can be achieved by adopting the following technical scheme:

a bridge type numerical control cutting machine comprises a plurality of fixed bases, a plurality of movable bases arranged on the inner sides of the fixed bases, and a movable frame arranged on the outer sides of the fixed bases through sliders and rollers, wherein a portal frame is fixedly arranged at the upper end of the movable frame, a plurality of uniformly distributed drivers are movably connected onto the portal frame through slide rails, a flame conveyor is arranged on each driver, a flame nozzle is arranged on each flame conveyor, a cutting machine connected with the flame conveyor through an oxygen conveying pipe is fixedly arranged on the outer side of one movable frame, the front end of the movable frame is fixedly connected with an operation controller through a second fixed plate, a plurality of uniformly distributed rollers are movably connected among the movable bases through rotating shaft seats, a plurality of connecting rods are fixedly arranged on the inner sides of the movable bases, the bottom mounting of connecting rod is provided with a plurality of evenly distributed's base, a plurality of the inboard top of base all is provided with electric telescopic handle, electric telescopic handle's bottom has the removal wheel through removing wheel support swing joint.

Preferably, the both ends of removing the base all are provided with fixed movable pin and detain, swing joint has the connection buckle on the fixed movable pin detains, the other end swing joint of connecting the buckle with it is in to connect the fixed setting that the buckle cooperation was used on the catching groove on the unable adjustment base, the unable adjustment base with it is the same to remove the distance between the base.

Preferably, the bottom end of the cutting machine is fixedly provided with a first fixing plate which is used for supporting the cutting machine and fixedly connected with the movable frame, and the outer side of the fixing base is provided with a sliding groove matched with the sliding block and the roller for use.

Preferably, the electric telescopic rods are electrically connected with an external power supply through series connection, and the electric telescopic rods are electrically connected with the operation controller.

Preferably, the plurality of flame nozzles are positioned on the same horizontal plane, the plurality of flame nozzles are fixedly connected with springs arranged at the bottom end of the flame conveyor through supporting rods, and the bottom ends of the springs are higher than the bottom ends of the flame nozzles.

Preferably, the cutting machine and the operation controller are both electrically connected with an external power supply.

Preferably, the bottom ends of the base and the fixed base are positioned on the same horizontal plane, and the bottom ends of the plurality of bases are provided with anti-skid rubber pads.

Preferably, the height of the roller is higher than that of the connecting rod, and the connecting rod is of a cuboid structure.

Preferably, the operation controller includes a cutting program, a control button, and a display screen.

The use method of the bridge type numerical control cutting machine comprises the following steps:

step 1: firstly, placing a cut plate on a rolling shaft, and rolling the plate to a set position through the rolling shaft for fixing;

step 2: setting a cutting program through an operation controller, and then starting the cutting machine through a control button on the operation controller;

step 3: the cutting machine conveys fuel to the oxygen conveying pipe and enters the flame conveyor, and then the flame conveyor downwards sprays flame through the flame nozzle to cut;

and 4, step 4: the operation controller performs movable cutting on the portal frame through a cutting program, the sliding block and the roller move on the fixed base through the sliding groove, and the portal frame is cut into different shapes according to the cutting program;

and 5: after the cutting is completed, a lot of flame residues can fall off on the ground, the connecting buckle plate and the buckle groove are unfastened, the electric telescopic rod is controlled to rise through the operation controller, the moving wheel supports the bottom end of the lower base, and then the moving base is pushed to move to one side, so that the residues on the ground can be cleaned.

The invention has the beneficial technical effects that:

1. the plate cutting device is simple and convenient to move by cutting plates through the rolling shaft, does not need manual movement, saves time and physical force, and improves working efficiency.

2. Will remove the wheel through electric telescopic handle and stretch out the base, then will remove the base and push away, can clear up the residue on ground, the clearance is convenient, can not cause to remove the base bottom and pile up debris, guarantee operational environment's clean and tidy.

3. Connect unable adjustment base and removal base through connecting the buckle, ensure cutting process's stability, strengthen unable adjustment base and removal base's connection stability simultaneously.

Drawings

FIG. 1 is a front view of a preferred embodiment of a bridge numerically controlled cutting machine according to the present invention;

FIG. 2 is a perspective view of the moving base and rollers of a preferred embodiment of the bridge-type numerically controlled cutting machine according to the present invention;

FIG. 3 is a top view of a preferred embodiment of a bridge numerically controlled cutting machine according to the present invention;

FIG. 4 is an enlarged view of the structure A of a preferred embodiment of the bridge-type numerically controlled cutting machine of FIG. 1 in accordance with the present invention;

fig. 5 is a side view of a preferred embodiment of a bridge-type numerically controlled cutting machine according to the present invention.

In the figure: 1-fixed base, 2-moving frame, 3-sliding block, 4-rolling wheel, 5-portal frame, 6-sliding rail, 7-driver, 8-flame conveyer, 9-flame nozzle, 10-spring, 11-oxygen conveying pipe, 12-cutting machine, 13-first fixed plate, 14-connecting buckle plate, 15-moving base, 16-rolling shaft, 17-connecting rod, 18-base, 19-second fixed plate, 20-operation controller, 21-fixed movable pin buckle, 22-buckle groove, 23-electric telescopic rod, 24-moving wheel bracket and 25-moving wheel.

Detailed Description

In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-5, the bridge type numerical control cutting machine provided in this embodiment includes two fixed bases 1, two movable bases 15 disposed inside the fixed bases 1, and movable frames 2 disposed outside the fixed bases 1 through sliders 3 and rollers 4, a portal frame 5 is fixedly disposed at upper ends of the two movable frames 2, three uniformly distributed actuators 7 are movably connected to the portal frame 5 through slide rails 6, a flame conveyor 8 is disposed on the actuators 7, a flame nozzle 9 is disposed on the flame conveyor 8, a cutting machine 12 connected to the flame conveyor 8 through an oxygen delivery pipe 11 is fixedly disposed outside one of the movable frames 2, an operation controller 20 is fixedly connected to a front end of the movable frame 2 through a second fixed plate 19, a plurality of uniformly distributed rollers 16 are movably connected between the two movable bases 15 through rotating shafts, a plurality of connecting rods 17 are fixedly disposed inside the movable bases 15, the bottom mounting of connecting rod 17 is provided with a plurality of evenly distributed's base 18, the inboard top of a plurality of base 18 all is provided with electric telescopic handle 23, electric telescopic handle 23's bottom is through removing 24 swing joint of wheel support and removing wheel 25, carry out the removal of cutting panel through roller bearing 16, and is simple and convenient, save time and physical power, will remove wheel 25 through electric telescopic handle 23 simultaneously and stretch out base 18, then will remove base 15 and push away, can clear up the residue on ground, and the clearance is convenient, can not cause and remove 15 bottoms of base and pile up debris, guarantee operational environment's clean and tidy.

In this embodiment, as shown in fig. 1, fig. 3 and fig. 4, both ends of the movable base 15 are provided with a fixed movable pin 21, the fixed movable pin 21 is movably connected with a connection buckle plate 14, the other end of the connection buckle plate 14 is movably connected with a buckle slot 22 fixedly arranged on the fixed base 1 and used in cooperation with the connection buckle plate 14, the distance between the fixed base 1 and the movable base 15 is the same, the fixed base 1 and the movable base 15 are connected through the connection buckle plate 14, the stability of the cutting process is guaranteed, and the connection stability of the fixed base 1 and the movable base 15 is enhanced.

In this embodiment, as shown in fig. 1, a first fixing plate 13 fixedly connected to the moving frame 2 and used for supporting the cutting machine 12 is fixedly disposed at the bottom end of the cutting machine 12, and a sliding slot used in cooperation with the sliding block 3 and the roller 4 is disposed at the outer side of the fixing base 1, so that the moving frame 2 can drive the portal frame 5 to move.

In this embodiment, as shown in fig. 1, a plurality of electric telescopic handle 23 is electrically connected with an external power source through series connection, and a plurality of electric telescopic handle 23 is all electrically connected with operation controller 20, and a plurality of electric telescopic handle 23 is controlled to stretch out and draw back simultaneously, and the guarantee removes base 15 and is in same horizontal plane, and the simplification is operated.

In this embodiment, as shown in fig. 1, the plurality of flame nozzles 9 are located on the same horizontal plane, the plurality of flame nozzles 9 are fixedly connected with springs 10 disposed at the bottom ends of the flame conveyors 8 through support rods, and the bottom ends of the springs 10 are higher than the bottom ends of the flame nozzles 9, so that the cutting process of the flame nozzles 9 can be conveniently controlled at the same time.

In the present embodiment, as shown in fig. 1 to 5, the cutting machine 12 and the operation controller 20 are electrically connected to an external power source.

In this embodiment, as shown in fig. 1, the bottom ends of the base 18 and the fixed base 1 are located at the same horizontal plane, and the bottom ends of the plurality of bases 18 are all provided with anti-skid rubber pads, which can effectively increase the friction force of the base 18 and ensure the stability of the cutting machine.

In this embodiment, as shown in fig. 2, the height of the roller 16 is higher than that of the connecting rod 17, the connecting rod 17 is a rectangular parallelepiped structure, which ensures the normal rotation of the roller 16, and the connecting rod 17 can enhance the connection stability between the moving bases 15.

In this embodiment, as shown in fig. 5, the operation controller 20 includes a cutting program, a control button and a display screen, and the operation of the numerical control cutting machine is controlled by the operation controller 20, which is simple and convenient.

In summary, in the present embodiment, according to the bridge-type numerical control cutting machine of the present embodiment, the bridge-type numerical control cutting machine provided in the present embodiment performs movement of the cut plate through the roller, which is simple and convenient, does not require manual movement, saves time and physical strength, and improves work efficiency; meanwhile, the movable wheel extends out of the base through the electric telescopic rod, and then the movable base is pushed away, so that ground residues can be cleaned, the cleaning is convenient, sundries cannot be accumulated at the bottom of the movable base, and the cleanness of a working environment is guaranteed; connect unable adjustment base and removal base through connecting the buckle, ensure cutting process's stability, strengthen unable adjustment base and removal base's connection stability simultaneously.

The above description is only for the purpose of illustrating the present invention and is not intended to limit the scope of the present invention, and any person skilled in the art can substitute or change the technical solution of the present invention and its conception within the scope of the present invention.

Claims

1. The bridge type numerical control cutting machine is characterized by comprising a plurality of fixed bases (1), a plurality of movable bases (15) arranged on the inner side of the fixed bases (1) and movable frames (2) arranged on the outer side of the fixed bases (1) through sliders (3) and rollers (4), a portal frame (5) is fixedly arranged at the upper end of each movable frame (2), a plurality of uniformly distributed drivers (7) are movably connected onto each portal frame (5) through sliding rails (6), flame conveyors (8) are arranged on the drivers (7), flame nozzles (9) are arranged on the flame conveyors (8), a cutting machine (12) connected with the flame conveyors (8) through an oxygen conveying pipe (11) is fixedly arranged on the outer side of one of the movable frames (2), and an operation controller (20) is fixedly connected at the front end of the movable frame (2) through a second fixed plate (19), a plurality of rolling shafts (16) which are uniformly distributed are movably connected between the movable bases (15) through rotating shaft seats, a plurality of connecting rods (17) are fixedly arranged on the inner sides of the movable bases (15), a plurality of bases (18) which are uniformly distributed are fixedly arranged at the bottom ends of the connecting rods (17), electric telescopic rods (23) are arranged at the top ends of the inner sides of the bases (18), the bottom ends of the electric telescopic rods (23) are movably connected with movable wheels (25) through movable wheel brackets (24), fixed movable pin buckles (21) are arranged at the two ends of the movable bases (15), connecting buckles (14) are movably connected onto the fixed movable pin buckles (21), and buckling grooves (22) which are fixedly arranged on the fixed bases (1) and are matched with the connecting buckles (14) are movably connected at the other ends of the connecting buckles (14), the distance between the fixed base (1) and the movable base (15) is the same.

2. A bridge type NC cutting machine according to claim 1, wherein a first fixing plate (13) fixedly connected with the movable frame (2) for supporting the cutting machine (12) is fixedly arranged at the bottom end of the cutting machine (12), and a sliding groove matched with the sliding block (3) and the roller (4) is arranged at the outer side of the fixed base (1).

3. A bridge-type numerically controlled cutting machine according to claim 1, wherein a plurality of said electric telescopic rods (23) are electrically connected in series with an external power source, and a plurality of said electric telescopic rods (23) are electrically connected to said operation controller (20).

4. A bridge type numerical control cutting machine according to claim 1, characterized in that a plurality of said flame nozzles (9) are positioned on the same horizontal plane, and a plurality of said flame nozzles (9) are fixedly connected with a spring (10) arranged at the bottom end of said flame conveyor (8) through a strut.

5. A bridge numerically controlled cutting machine according to claim 1, wherein said cutting machine (12) and said operation controller (20) are electrically connected to an external power source.

6. A bridge type numerical control cutting machine according to claim 1, characterized in that the bottom ends of said bases (18) and said fixed base (1) are in the same horizontal plane, and the bottom ends of several of said bases (18) are provided with anti-skid rubber pads.

7. A bridge-type numerically controlled cutting machine according to claim 1, wherein said rollers (16) have a height greater than that of said connecting rods (17), said connecting rods (17) being of rectangular parallelepiped configuration.

8. A bridge numerically controlled cutting machine according to claim 1, wherein said operating controls (20) comprise cutting programs, control buttons and a display screen.

9. Use of a bridge numerically controlled cutting machine according to any one of claims 1 to 8, characterized in that it comprises the following steps: