CN215280240U

CN215280240U - Numerical control wire cutting device

Info

Publication number: CN215280240U
Application number: CN202121453465.4U
Authority: CN
Inventors: 李爽
Original assignee: Xiangyang Xinruida Precision Machinery Co ltd
Current assignee: Xiangyang Xinruida Precision Machinery Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-12-24
Anticipated expiration: 2031-06-29

Abstract

The utility model discloses a numerical control wire-electrode cutting device, comprises a fixed bench, the top wall connection of fixed station has the mounting panel of symmetric distribution, two the relative one side outer wall of mounting panel is connected with the lead screw through the bearing, the lead screw is opposite to both sides screw thread direction from the centre, one side outer wall connection of mounting panel has motor one, the output shaft one end of motor one and the one end fixed connection of lead screw, the outer wall of lead screw has the regulating block of symmetric distribution, two through threaded connection the relative one side outer wall connection of mounting panel has the guide bar of symmetric distribution and run through the regulating block. The utility model discloses a be provided with motor one, the motor drives the screw rod and rotates, and then makes the regulating block move along the guide bar relatively or to the back of the body, and the distance between the fixed establishment of regulating block top like this can be adjusted, and then can press from both sides the tight fixed to the work piece of different length, has the flexibility.

Description

Numerical control wire cutting device

Technical Field

The utility model relates to a numerical control technical field especially relates to a numerical control wire cutting device.

Background

Numerical control cutting means a workpiece command (or program) for controlling a machine tool or equipment, and is a new control mode given in a numerical form. When the command is given to the controller of the numerical control automatic cutting machine, the cutting machine can automatically cut according to a given program. The numerical control cutting technology is an organic combination of the traditional processing technology and the computer numerical control technology, the computer aided design and the auxiliary manufacturing technology. The numerical control cutting is composed of a numerical control system and a mechanical framework.

Through the retrieval, chinese patent application number is CN 212552127U's patent, discloses a numerical control wire cutting device, including the base, the upper surface connection of base has the numerical control case, the front of numerical control case is connected with the numerical control panel, the inside of numerical control case is equipped with numerical control system, the upper surface connection of base has first fixed plate, the upper surface connection of base has the second fixed plate, the front of base is connected with the rotating electrical machines.

The fixing mechanism in the cutting device in the above patent is fixed, that is, only a part with a single length can be fixed and clamped, and workpieces with different lengths cannot be well clamped, so that the fixing mechanism has certain limitation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a numerical control wire cutting device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a numerical control wire cutting device, includes the fixed station, the top outer wall of fixed station is connected with the mounting panel of symmetric distribution, two the relative one side outer wall of mounting panel is connected with the lead screw through the bearing, the lead screw is opposite to both sides screw thread direction, one from the centre one side outer wall of mounting panel is connected with motor one, the output shaft one end of motor one and the one end fixed connection of lead screw, the outer wall of lead screw has the regulating block of symmetric distribution, two through threaded connection the relative one side outer wall of mounting panel is connected with the guide bar that symmetric distribution just runs through the regulating block, the top outer wall of regulating block is provided with fixed establishment.

Further, fixed establishment includes the fixed plate of rigid coupling in the regulating block, the mounting hole has been seted up to one side outer wall of fixed plate, the inner wall of mounting hole is connected with the axis of rotation through the bearing.

Furthermore, the one end of axis of rotation is connected with the fixed disk, the spring that the equidistance was distributed is connected with to one side outer wall of fixed disk, the one end of spring is connected with splint.

Furthermore, the outer wall of one side of one fixing plate is connected with a second motor, and one end of an output shaft of the second motor is sleeved with a second gear.

Furthermore, the other end of one rotating shaft is sleeved with a first gear, and the first gear is meshed with the second gear.

Furthermore, the outer wall of the bottom of the fixed table is connected with a shell, the inner wall of the bottom of the shell is connected with an air pump, and the output end of the air pump is communicated with the outside of the shell.

Furthermore, the outer wall of the top of the fixed table is provided with air suction holes distributed at equal intervals.

Further, the both sides inner wall of casing all is provided with the slot, the inner wall of slot is pegged graft and is had the filter, one side outer wall connection of filter has the handle, one side outer wall of casing is provided with the jack, filter and jack looks adaptation, the bottom outer wall four corners department of casing is connected with the stabilizer blade.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this be used for numerical control wire cutting device, through being provided with motor one, the motor drives the screw rod and rotates, and then makes the regulating block move along the guide bar relatively or to the back, and the distance between the fixed establishment of regulating block top is adjustable like this, and then can press from both sides the tight fixed to the work piece of different length, has the flexibility.

2. This be used for numerical control wire-electrode cutting device, through being provided with the air pump, the air pump can be taken out the air in the casing, and then makes it produce the negative pressure, through the suction hole, can absorb the dust that the cutting produced, prevents that the dust from producing great harm to environment and people.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of a numerical control wire cutting device according to the present invention;

fig. 2 is a schematic structural view of a fixing mechanism of a numerical control wire cutting device according to the present invention;

fig. 3 is a schematic view of a sectional structure of a housing of the numerical control wire cutting device according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a fixed table; 2. mounting a plate; 3. an adjusting block; 4. a fixing plate; 5. fixing the disc; 6. a splint; 7. a guide bar; 8. a screw rod; 9. a suction hole; 10. a rotating shaft; 11. a first motor; 12. a filter plate; 13. a handle; 14. a support leg; 15. a housing; 16. a spring; 17. a first gear; 18. a second gear; 19. a second motor; 20. a slot; 21. an air pump.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

Referring to fig. 1-3, in the embodiment of the present invention, a numerical control wire cutting device comprises a fixed table 1, wherein the top outer wall of the fixed table 1 is connected with symmetrically distributed mounting plates 2, the opposite side outer walls of the two mounting plates 2 are connected with screw rods 8 through bearings, the screw rods 8 are opposite in thread direction from the middle to the two sides, i.e. the screw rods 8 are of a double-head screw rod structure, one side outer wall of one mounting plate 2 is connected with a motor 11, one end of an output shaft of the motor 11 is fixedly connected with one end of the screw rod 8, the outer wall of the screw rod 8 is connected with symmetrically distributed adjusting blocks 3 through threads, the opposite side outer walls of the two mounting plates 2 are connected with guide rods 7 which are symmetrically distributed and penetrate through the adjusting blocks 3, the top outer wall of the adjusting blocks 3 is provided with a fixing mechanism, the screw rods 8 are bidirectional, the motor 11 drives the screw rods 8 to rotate, and further enable the adjusting blocks 3 to move relatively or back along the guide rods 7, therefore, the distance between the fixing mechanisms above the adjusting block 3 can be adjusted, and workpieces with different lengths can be clamped and fixed, so that the adjusting device has flexibility.

The utility model discloses in, fixed establishment includes rigid coupling in fixed plate 4 of regulating block 3, and the mounting hole has been seted up to one side outer wall of fixed plate 4, and the inner wall of mounting hole is connected with axis of rotation 10 through the bearing.

The utility model discloses in, the one end of axis of rotation 10 is connected with fixed disk 5, and one side outer wall connection of fixed disk 5 has the spring 16 that the equidistance distributes, and the one end of spring 16 is connected with splint 6, and two splint 6 press from both sides tightly the work piece.

The utility model discloses in, one side outer wall connection of a fixed plate 4 has two 19 motors, and two 18 gears have been cup jointed to two 19 motors's output shaft one end.

The utility model discloses in, gear 17 has been cup jointed to the other end of an axis of rotation 10, and gear 17 meshes with two 18 looks of gear, and the operation of two 19 motors can make axis of rotation 10 rotate under the effect of gear 17 and two 18 gears.

The utility model discloses in, the bottom outer wall connection of fixed station 1 has casing 15, and the bottom inner wall connection of casing 15 has air pump 21, and air pump 21's output is linked together with casing 15's outside, and air pump 21 can be taken out the air in casing 15, and then makes it produce the negative pressure.

The utility model discloses in, the top outer wall of fixed station 1 is provided with the suction hole 9 that the equidistance distributes, through suction hole 9, can absorb the dust that the cutting produced.

The utility model discloses in, casing 15's both sides inner wall all is provided with slot 20, the inner wall of slot 20 is pegged graft and is had filter 12, one side outer wall connection of filter 12 has handle 13, one side outer wall of casing 15 is provided with the jack, filter 12 and jack looks adaptation, the bottom outer wall four corners department of casing 15 is connected with stabilizer blade 14, filter 12 carries out a filtration to the piece that the cutting produced and great particulate matter, and slot 20 and jack are convenient for to the installation and the dismantlement of filter 12.

The utility model discloses a theory of operation is:

the workpiece is placed between the two clamping plates 6, the first motor 11 is started, the first motor 11 drives the screw rod 8 to rotate, the adjusting block 3 moves relatively along the guide rod 7, the workpiece is clamped, when the workpiece is cut, the second motor 19 is started, the rotating shaft 10 can rotate under the action of the first gear 17 and the second gear 18, the workpiece can rotate, the cutting efficiency is improved, the air pump 21 can pump out air in the shell 15, negative pressure is generated, dust generated by cutting can be absorbed through the air suction holes 9, and after the cutting is completed, the first motor 11 is reversed, and the workpiece can be taken out.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a numerical control wire cutting device, includes fixed station (1), its characterized in that, the top outer wall of fixed station (1) is connected with mounting panel (2) of symmetric distribution, two the relative one side outer wall of mounting panel (2) is connected with lead screw (8) through the bearing, lead screw (8) are opposite to both sides screw thread direction from the centre, one side outer wall connection of mounting panel (2) has motor (11), the output shaft one end of motor (11) and the one end fixed connection of lead screw (8), the outer wall of lead screw (8) has adjusting block (3) of symmetric distribution through threaded connection, two the relative one side outer wall connection of mounting panel (2) has guide bar (7) that the symmetric distribution just runs through adjusting block (3), the top outer wall of adjusting block (3) is provided with fixed establishment.

2. The numerical control wire cutting device according to claim 1, wherein the fixing mechanism comprises a fixing plate (4) fixedly connected to the adjusting block (3), a mounting hole is formed in an outer wall of one side of the fixing plate (4), and a rotating shaft (10) is connected to an inner wall of the mounting hole through a bearing.

3. A numerical control wire cutting device according to claim 2, wherein a fixed disc (5) is connected to one end of the rotating shaft (10), springs (16) are connected to one side outer wall of the fixed disc (5) and are distributed equidistantly, and a clamping plate (6) is connected to one end of each spring (16).

4. The numerical control wire cutting device according to claim 2, wherein a second motor (19) is connected to the outer wall of one side of one fixing plate (4), and a second gear (18) is sleeved at one end of an output shaft of the second motor (19).

5. A numerical control wire cutting device according to claim 2, characterized in that a first gear (17) is sleeved on the other end of the rotating shaft (10), and the first gear (17) is meshed with a second gear (18).

6. A numerical control wire cutting device according to claim 1, characterized in that a housing (15) is connected to the bottom outer wall of the fixed table (1), an air pump (21) is connected to the bottom inner wall of the housing (15), and the output end of the air pump (21) is communicated with the outside of the housing (15).

7. A numerical control wire cutting device according to claim 1, characterized in that the top outer wall of the fixed table (1) is provided with equally spaced suction holes (9).

8. A numerical control wire cutting device according to claim 6, wherein the inner walls of the two sides of the housing (15) are provided with slots (20), the inner walls of the slots (20) are inserted with filter plates (12), the outer wall of one side of the filter plates (12) is connected with a handle (13), the outer wall of one side of the housing (15) is provided with jacks, the filter plates (12) are matched with the jacks, and the four corners of the outer wall of the bottom of the housing (15) are connected with support legs (14).