CN219004954U

CN219004954U - Numerical control linear cutting machine for metallurgical equipment parts

Info

Publication number: CN219004954U
Application number: CN202222110605.9U
Authority: CN
Inventors: 杜继东; 于凤波; 张三刚
Original assignee: Dalian Dedong Machinery Co ltd
Current assignee: Dalian Dedong Machinery Co ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2023-05-12
Anticipated expiration: 2032-08-11

Abstract

The utility model discloses a numerical control linear cutting machine for metallurgical equipment parts, and relates to the field of numerical control lathes. The numerical control linear cutting machine for the metallurgical equipment parts comprises a numerical control lathe and a sliding rail, wherein a laser cutting tool bit is arranged on the outer surface of the sliding rail, a positioning blocking piece is slidably connected to one side of the upper surface of the numerical control lathe, a fixed blocking strip is slidably connected to the other side of the upper surface of the numerical control lathe, the positioning blocking piece comprises an N-shaped frame and a pressing strip, the sliding rail which is inclined downwards is arranged in the numerical control lathe, and the N-shaped frame is slidably connected to the outer surface of the sliding rail. This metallurgical equipment is numerical control wire cut electrical discharge machining bed for spare part, through rotating adjusting screw, the height of adjustment layering, then promote the steel sheet to being close to location fender piece one side through fixed blend stop for location fender piece carries out quick location and is fixed to the steel sheet of different thickness.

Description

Numerical control linear cutting machine for metallurgical equipment parts

Technical Field

The utility model relates to the technical field of numerically controlled lathes, in particular to a numerically controlled linear cutting machine tool for metallurgical equipment parts.

Background

In the process of processing metallurgical parts, a numerical control cutting machine tool is generally required to be used, a laser cutting tool bit on the machine tool slides along a sliding rail to accurately cut and process parts (such as steel plates), then the sliding rail controls translation for a specified distance through numerical control equipment, and next cutting is performed, so that the steel plates are cut for a specified width.

However, in the actual operation process, when cutting processing is performed on steel plates with different sizes, more time is consumed for placing and fixing, and the processing speed is slow;

the main reason for this problem is that most cutting machines lack corresponding steel plate positioning components, when the steel plates are placed, the steel plates are placed through scale marks on the machine, the placing process needs to be calibrated and moved for many times, and then the steel plates are fixed, so that the overall processing speed is low, and therefore, a numerical control linear cutting machine for metallurgical equipment parts needs to be provided to solve the problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model discloses a numerical control linear cutting machine for metallurgical equipment parts, which aims to solve the problem that the cutting accuracy is poor because the steel plates can not be accurately placed when the steel plates with different sizes are cut in the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: a numerical control wire cutting machine for metallurgical equipment parts, comprising:

the device comprises a numerical control lathe and a numerical control guide rail arranged at the top of the numerical control lathe, wherein a laser cutting tool bit is arranged on the outer surface of the numerical control guide rail;

the positioning baffle piece is connected to one side of the upper surface of the numerical control lathe in a sliding manner;

the fixed stop bar is connected to the other side of the upper surface of the numerical control lathe in a sliding manner;

the positioning baffle comprises a slidable N-shaped frame and a pressing bar which is arranged on the outer surface of the N-shaped frame and can be adjusted in height;

the inside of numerical control lathe is provided with the slide rail of downward sloping, N shape frame sliding connection is at the surface of slide rail, the terminal surface activity of slide rail has cup jointed reset spring.

Preferably, the top of N shape frame is provided with N shape connecting rod, the both ends activity grafting of N shape connecting rod is to the inside of N shape frame, and layering and the bottom fixed connection of N shape connecting rod.

Preferably, the outer surface threaded connection of N shape connecting rod has adjusting screw, adjusting screw's bottom rotates the top of connecting at N shape frame.

Preferably, the upper surface of the numerically controlled lathe is provided with sliding grooves, one side of each of the two groups of sliding grooves, which is opposite to the sliding grooves, is provided with an inclined groove, and the sliding rail is fixedly arranged in the inclined groove.

Preferably, the N-shaped frame is in sliding connection with the inside of the sliding groove, the bottom end of the N-shaped frame is rotationally connected with a connecting shaft, and the connecting shaft is movably sleeved on the outer surface of the sliding rail.

Preferably, clamping rods are movably inserted into two sides of the inner portion of the fixed barrier strip, tooth grooves are formed in the inner side wall of the numerical control lathe, and the clamping rods are movably clamped with the tooth grooves.

Preferably, a memory spring is arranged in the middle of the fixed stop bar, two groups of handles are fixedly connected to opposite ends of the clamping rods respectively, and two ends of the memory spring are propped against the two groups of handles.

The utility model discloses a numerical control linear cutting machine for metallurgical equipment parts, which has the following beneficial effects:

1. this numerical control wire cut electrical discharge machining bed for metallurgical equipment spare part through placing the steel sheet that needs processing to numerical control lathe upper surface, presses to the centre through holding two sets of handles, promotes fixed blend stop forward for fixed blend stop drives the steel sheet and slides forward, makes the front side of steel sheet contact with the surface of N shape frame, then continues to promote forward, the connecting axle slides down at the slide rail surface of slope form this moment, makes N shape frame still move down when moving forward, finally when N shape frame offsets with the spout end, the layering just extrudees the upper surface at the steel sheet, promotes two sets of handles to both sides this moment, makes the tip and the tooth's socket movable joint of clamping lever, so that the steel sheet carries out quick location and is fixed.

2. This metallurgical equipment is numerical control wire cut electrical discharge machining bed for spare part is through pushing forward N shape frame for N shape frame slides to the end of spout along the spout, and the layering just contacts with the numerical control lathe upper surface this moment, through clockwise rotation adjusting screw, makes adjusting screw rotate at the top of N shape frame, makes N shape connecting rod at the top of N shape frame upwards move simultaneously, drives the layering and upwards slides, makes the distance of layering to the numerical control lathe upper surface just equal to the thickness of steel sheet, is applicable to the steel sheet of different thickness.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the internal part of the numerically controlled lathe according to the present utility model;

FIG. 3 is a schematic view of the outer surface structure of the positioning baffle of the present utility model;

FIG. 4 is a cross-sectional view of the internal structure of the fixed stop bar of the present utility model.

In the figure: 1. a numerical control lathe; 2. a numerical control guide rail; 3. a laser cutting head; 4. positioning a blocking piece; 41. an N-shaped frame; 42. pressing strips; 43. adjusting a screw; 44. an N-shaped connecting rod; 5. tooth slots; 6. fixing the barrier strips; 7. a chute; 8. a connecting shaft; 9. an inclined groove; 10. a slide rail; 11. a return spring; 12. a clamping rod; 13. a handle; 14. and a memory spring.

Detailed Description

The embodiment of the utility model discloses a numerical control linear cutting machine for metallurgical equipment parts, which is shown in figures 1-4 and comprises the following components;

the numerical control lathe comprises a numerical control lathe 1 and a numerical control guide rail 2 arranged at the top of the numerical control lathe 1, wherein a laser cutting tool bit 3 is arranged on the outer surface of the numerical control guide rail 2;

the positioning baffle piece 4 is connected to one side of the upper surface of the numerical control lathe 1 in a sliding manner;

the fixed baffle strip 6 is connected to the other side of the upper surface of the numerical control lathe 1 in a sliding manner;

the positioning baffle 4 comprises a slidable N-shaped frame 41 and a pressing bar 42 which is arranged on the outer surface of the N-shaped frame 41 and can be adjusted in height;

the inside of the numerical control lathe 1 is provided with a downward inclined slide rail 10, an N-shaped frame 41 is connected to the outer surface of the slide rail 10 in a sliding mode, and a reset spring 11 is movably sleeved on the outer surface of the tail end of the slide rail 10.

More specifically, the top of the N-shaped frame 41 is provided with an N-shaped connecting rod 44, two ends of the N-shaped connecting rod 44 are movably inserted into the N-shaped frame 41, the pressing strip 42 is fixedly connected with the bottom end of the N-shaped connecting rod 44, an adjusting screw 43 is in threaded connection with the outer surface of the N-shaped connecting rod 44, the bottom end of the adjusting screw 43 is rotatably connected to the top of the N-shaped frame 41, the adjusting screw 43 is rotated at the top of the N-shaped frame 41 by rotating the adjusting screw 43 clockwise, and meanwhile, the N-shaped connecting rod 44 is enabled to move upwards at the top of the N-shaped frame 41 to drive the pressing strip 42 to slide upwards, so that the distance from the pressing strip 42 to the upper surface of the numerically controlled lathe 1 is just equal to the thickness of a steel plate.

More specifically, the upper surface of numerical control lathe 1 has seted up spout 7, the inclined groove 9 has been seted up to two sets of spouts 7 relative one side, slide rail 10 fixed mounting is in the inside of inclined groove 9, N shape frame 41 sliding connection is in the inside of spout 7, the bottom rotation of N shape frame 41 is connected with connecting axle 8, connecting axle 8 activity cup joints the surface at slide rail 10, the steel sheet slides forward, make the front side of steel sheet contact with the surface of N shape frame 41, then continue to promote forward, make N shape frame 41 slide along spout 7, at this moment connecting axle 8 slides down at the slide rail 10 surface of slope form, make reset spring 11 compressed, and N shape frame 41 still moves down when moving forward, finally when N shape frame 41 offsets with the spout 7 end, the layering 42 just extrudees at the upper surface of steel sheet.

More specifically, clamping rods 12 are movably inserted into two sides of the inside of the fixed stop bar 6, tooth grooves 5 are formed in the inner side wall of the numerical control lathe 1, the clamping rods 12 are movably clamped with the tooth grooves 5, a memory spring 14 is arranged in the middle of the fixed stop bar 6, handles 13 are fixedly connected to opposite ends of the two groups of clamping rods 12 respectively, two ends of the memory spring 14 are abutted to the two groups of handles 13, the two groups of handles 13 are held by hands to press towards the middle, the end parts of the clamping rods 12 are separated from the tooth grooves 5, and then the fixed stop bar 6 is pushed forwards, so that the fixed stop bar 6 drives a steel plate to slide forwards.

Working principle: when the device is used, firstly, the N-shaped frame 41 is pushed forward according to the thickness of a steel plate to be processed, so that the N-shaped frame 41 slides to the tail end of the chute 7 along the chute 7, the pressing bar 42 just contacts with the upper surface of the numerically controlled lathe 1, the adjusting screw 43 is rotated clockwise at the moment, the adjusting screw 43 is rotated at the top of the N-shaped frame 41, meanwhile, the N-shaped connecting rod 44 is moved upwards at the top of the N-shaped frame 41, the pressing bar 42 is driven to slide upwards, and the distance from the pressing bar 42 to the upper surface of the numerically controlled lathe 1 is just equal to the thickness of the steel plate;

then, the steel plate to be processed is placed on the upper surface of the numerically controlled lathe 1, the two groups of handles 13 are held and pressed to the middle, so that the end part of the clamping rod 12 is separated from the tooth groove 5, then the fixed baffle strip 6 is pushed forwards, the fixed baffle strip 6 drives the steel plate to slide forwards, the front side of the steel plate is contacted with the outer surface of the N-shaped frame 41, then the steel plate is pushed forwards continuously, the N-shaped frame 41 slides along the chute 7, the connecting shaft 8 slides downwards on the outer surface of the inclined sliding rail 10, the reset spring 11 is compressed, the N-shaped frame 41 moves downwards while moving forwards, finally, when the N-shaped frame 41 abuts against the tail end of the chute 7, the pressing strip 42 is just extruded on the upper surface of the steel plate, and at the moment, the two groups of handles 13 are pushed to two sides, so that the end part of the clamping rod 12 is movably clamped with the tooth groove 5, and the steel plate is fixed conveniently;

the front end of the steel plate is quickly positioned to a designated position and fixed, the laser cutting tool bit 3 on the numerical control lathe 1 slides along the numerical control guide rail 2 at the moment to precisely cut the steel plate, then the numerical control guide rail 2 controls the translation designated distance through numerical control equipment to cut the steel plate for the next time, and accordingly designated width cutting of the steel plate is completed.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A numerical control wire cutting machine for metallurgical equipment parts, comprising;

the device comprises a numerical control lathe (1) and a numerical control guide rail (2) arranged at the top of the numerical control lathe (1), wherein a laser cutting tool bit (3) is arranged on the numerical control guide rail (2);

the positioning baffle piece (4), the positioning baffle piece (4) is connected to one side of the numerical control lathe (1) in a sliding way;

the fixed baffle strip (6) is connected to the other side of the numerical control lathe (1) in a sliding manner;

the method is characterized in that: the positioning baffle (4) comprises a slidable N-shaped frame (41) and a pressing bar (42) which is arranged on the outer surface of the N-shaped frame (41) and can be adjusted in height;

the numerical control lathe (1) is internally provided with a downward-inclined sliding rail (10), the N-shaped frame (41) is slidably connected to the sliding rail (10), and a reset spring (11) is movably sleeved on the outer surface of the tail end of the sliding rail (10).

2. The numerical control wire cutting machine for metallurgical equipment parts according to claim 1, wherein: the top of N shape frame (41) is provided with N shape connecting rod (44), the both ends activity grafting of N shape connecting rod (44) is in N shape frame (41), and layering (42) and the bottom setting of N shape connecting rod (44).

3. The numerical control wire cutting machine for metallurgical equipment parts according to claim 2, wherein: an adjusting screw (43) is connected to the N-shaped connecting rod (44) in a threaded mode, and the bottom end of the adjusting screw (43) is connected to the top of the N-shaped frame (41) in a rotating mode.

4. The numerical control wire cutting machine for metallurgical equipment parts according to claim 1, wherein: the numerical control lathe (1) is provided with sliding grooves (7), one sides of the two groups of sliding grooves (7) opposite to each other are provided with inclined grooves (9), and the sliding rail (10) is fixedly arranged in the inclined grooves (9).

5. The numerical control wire cutting machine for metallurgical equipment parts according to claim 4, wherein: the N-shaped frame (41) is slidably connected in the sliding groove (7), a connecting shaft (8) is rotatably connected to the bottom end of the N-shaped frame (41), and the connecting shaft (8) is movably sleeved on the sliding rail (10).

6. The numerical control wire cutting machine for metallurgical equipment parts according to claim 1, wherein: clamping rods (12) are movably inserted into two sides of the fixed barrier strip (6), tooth grooves (5) are formed in the inner side wall of the numerical control lathe (1), and the clamping rods (12) are movably clamped with the tooth grooves (5).

7. The numerical control wire cutting machine for metallurgical equipment parts according to claim 6, wherein: the middle part of fixed blend stop (6) is provided with memory spring (14), two sets of clamping rod (12) relative one end is provided with handle (13) respectively, memory spring (14) both ends and two sets of handles (13) offset.