CN221415268U

CN221415268U - Wire-feeding limiting device of numerical control wire cutting machine tool

Info

Publication number: CN221415268U
Application number: CN202323363790.3U
Authority: CN
Inventors: 李春雷
Original assignee: Weihai Kebo Automation Technology Co ltd
Current assignee: Weihai Kebo Automation Technology Co ltd
Priority date: 2023-12-11
Filing date: 2023-12-11
Publication date: 2024-07-26
Anticipated expiration: 2033-12-11

Abstract

The utility model discloses a wire-moving limiting device of a numerical control wire cutting machine tool, which belongs to the technical field of wire-moving devices and comprises a workbench, wherein a lifting device is arranged in the workbench, a sliding groove is arranged in the lifting device, a first electric telescopic rod is arranged on one side of the sliding groove, a second electric telescopic rod is arranged on one side of the sliding groove, connecting blocks are arranged at power ends of the first electric telescopic rod and the second electric telescopic rod, the connecting blocks are fixedly connected with the power ends of the first electric telescopic rod and the second electric telescopic rod, a first wire-moving limiting roller is arranged on one side of the connecting blocks, a second wire-moving limiting roller is arranged on one side of the connecting blocks, and the functions of limiting and moving after limiting wire cutting of the wire-electrode limiting device of the numerical control wire cutting machine tool are realized by the workbench, the lifting device, the sliding groove, the first electric telescopic rod, the second electric telescopic rod, the connecting blocks and the second wire-moving limiting roller are arranged on one side of the workbench, and convenience of changing the wire-electrode tightening degree in the using process is improved.

Description

Wire-feeding limiting device of numerical control wire cutting machine tool

Technical Field

The utility model belongs to the technical field of wire feeding devices, and particularly relates to a wire feeding limiting device of a numerical control linear cutting machine.

Background

Wire electric discharge machining is simply referred to as "wire cutting". The electrode wire (molybdenum wire, tungsten wire and the like) is used as a tool electrode, spark discharge is formed between the tool electrode and a processed workpiece under the action of a pulse power supply, and a large amount of heat is instantaneously generated by a spark channel so as to melt or even vaporize the surface of the workpiece. The wire cutting machine tool enables the electrode wire to move along a preset track through the movement of the XY supporting plate and the UV supporting plate, so that the aim of machining a workpiece is achieved.

The wire-moving limiting device of the existing numerical control wire cutting machine tool has partial defects, most of the wire-moving limiting devices of the numerical control wire cutting machine tools cannot effectively limit electrode wires in the use process, and the limiting devices cannot move, so that the wire-moving limiting device of the numerical control wire cutting machine tool is provided.

Disclosure of utility model

The utility model aims to provide a wire moving limiting device of a numerical control linear cutting machine tool, which aims to solve the problem that the limiting device cannot move in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wire cutting machine walks silk stop device, includes the workstation, the inside elevating gear that is equipped with of workstation, elevating gear and workstation fixed connection, the inside sliding tray that is equipped with of elevating gear, sliding tray one side is equipped with first electric telescopic handle, first electric telescopic handle and sliding tray fixed connection, sliding tray one side is equipped with the second electric telescopic handle, second electric telescopic handle and sliding tray fixed connection, first electric telescopic handle and second electric telescopic handle power end are equipped with the connecting block, connecting block and first electric telescopic handle and second electric telescopic handle power end fixed connection, connecting block one side is equipped with first wire spacing roller, first wire spacing roller and connecting block fixed connection, connecting block one side is equipped with the second wire spacing roller and connecting block fixed connection.

Preferably, a rotating motor is arranged on one side of the workbench, and a winding roller is arranged at the power end of the rotating motor.

Preferably, a first wire-moving roller is arranged in the workbench, and an annular limiting groove is formed in the first wire-moving roller.

Preferably, a first limiting clamping roller is arranged in the workbench, and a second limiting clamping roller is arranged in the workbench.

Preferably, two support plates are arranged in the workbench, and a third electric telescopic rod is arranged at the bottom of each support plate.

Preferably, the power end of the third electric telescopic rod is provided with a connecting rod, and a clamping block is arranged between the connecting rods.

Preferably, an upper conductive clamp is arranged in the workbench, a lower conductive clamp is arranged in the workbench, and a supporting seat is arranged at the bottom of the workbench.

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

1. Through being equipped with workstation, elevating gear, sliding tray, first electric telescopic handle, second electric telescopic handle, connecting block, first wire spacing roller and second wire spacing roller of walking, realized the wire spacing device of the wire cutting machine of numerical control to the spacing back function of removing of wire electrode cutting line, improved the convenience of wire electrode cutting line in the use change wire electrode degree of tightening.

2. Through being equipped with rotation motor, wind-up roll, first wire roller, annular spacing groove, first spacing pinch roller, second spacing pinch roller, backup pad, third electric telescopic handle, connecting rod, clamp splice, go up electrically conductive anchor clamps and electrically conductive anchor clamps down, realized the wire stop device of walking of numerical control wire cutting machine to wire electrode cutting line walk behind the line with anchor clamps fixed function, improved the stability of anchor clamps.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a wire-feeding limiting device of a numerical control wire cutting machine tool;

fig. 2 is a schematic diagram of a side motor structure of a wire-feeding limiting device of the numerical control wire cutting machine tool;

fig. 3 is a schematic diagram of an internal wire layout structure of a wire layout limiting device of the numerical control wire cutting machine tool;

Fig. 4 is a schematic diagram of a lifting and limiting wire-moving structure of a wire-moving limiting device of the numerical control wire-cutting machine tool;

fig. 5 is a schematic diagram of a wire-moving top view structure of a wire-moving limiting device of the numerical control wire cutting machine tool.

In the figure: 1. a work table; 2. a lifting device; 3. a sliding groove; 4. a first electric telescopic rod; 5. a second electric telescopic rod; 6. a connecting block; 7. a first wire-feeding limit roller; 8. a second wire-feeding limit roller; 9. a rotating motor; 10. a wind-up roll; 11. a first wire roller; 12. an annular limit groove; 13. a first limit nip roller; 14. the second limiting clamping roller; 15. a support plate; 16. a third electric telescopic rod; 17. a connecting rod; 18. clamping blocks; 19. a conductive clamp is arranged; 20. a lower conductive clamp; 21. and a supporting seat.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a wire moving stop device of numerical control linear cutting machine, including workstation 1, the inside elevating gear 2 that is equipped with of workstation 1, elevating gear 2 and workstation 1 fixed connection, elevating gear 2 inside is equipped with sliding tray 3, sliding tray 3 one side is equipped with first electric telescopic handle 4, first electric telescopic handle 4 and sliding tray 3 fixed connection, sliding tray 3 one side is equipped with second electric telescopic handle 5, second electric telescopic handle 5 and sliding tray 3 fixed connection, first electric telescopic handle 4 and second electric telescopic handle 5 power end are equipped with connecting block 6, connecting block 6 and first electric telescopic handle 4 and second electric telescopic handle 5 power end fixed connection, connecting block 6 one side is equipped with first wire moving limiting roller 7, first wire moving limiting roller 7 and connecting block 6 fixed connection, connecting block 6 one side is equipped with second wire moving limiting roller 8, second wire moving limiting roller 8 and connecting block 6 fixed connection.

Specifically, workstation 1 one side is equipped with rotation motor 9, rotation motor 9 power end is equipped with wind-up roll 10, workstation 1 is inside to be equipped with first wire roller 11, be equipped with annular spacing groove 12 in the first wire roller 11, workstation 1 is inside to be equipped with first spacing pinch roller 13, workstation 1 is inside to be equipped with second spacing pinch roller 14, workstation 1 is inside to be equipped with two backup pads 15, backup pad 15 bottom is equipped with third electric telescopic handle 16, third electric telescopic handle 16 power end is equipped with connecting rod 17, be equipped with clamp splice 18 between the connecting rod 17, workstation 1 is inside to be equipped with conductive clamp 19, workstation 1 is inside to be equipped with conductive clamp 20 down, workstation 1 bottom is equipped with supporting seat 21.

In this embodiment, in the use, the work piece that will process is placed between lower conductive clamp 20 and last conductive clamp 19, then start third electric telescopic handle 16, promote the conductive clamp 19 and carry out the downward movement, make its upper conductive clamp 19 and lower conductive clamp 20 clamp the work piece, start rotating motor 9, rotating motor 9 drives wind-up roll 10, wind-up roll 10 carries out the unwrapping wire under the drive of rotating motor 9, the motor line is through first spacing roller 7 of walking the silk and spacing roller 8 of second, get into in the annular spacing groove 12 in the first wire roller 11, get into first spacing clamp roller 13 and spacing clamp roller 14 of second, get into clamp 18 in, through starting first electric telescopic handle 4 and the function that can go up and down of second electric telescopic handle 5, drive first spacing roller 7 of walking the silk and spacing roller 8 of second when connecting piece 6 goes up and down, it moves to drive the wire electrode spacing change, wire electrode wire because of tension is too big and the fracture or tension is too little causes inconvenient circumstances such as cutting line in the adjustment process has been avoided.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wire spacing device is walked to numerical control wire cut electrical discharge machining bed, includes workstation (1), its characterized in that: the utility model discloses a wire cutting machine, including workstation (1), elevating gear (2) and workstation (1) fixed connection, elevating gear (2) inside is equipped with sliding tray (3), sliding tray (3) one side is equipped with first electric telescopic handle (4), first electric telescopic handle (4) and sliding tray (3) fixed connection, sliding tray (3) one side is equipped with second electric telescopic handle (5), second electric telescopic handle (5) and sliding tray (3) fixed connection, first electric telescopic handle (4) and second electric telescopic handle (5) power end are equipped with connecting block (6), connecting block (6) and first electric telescopic handle (4) and second electric telescopic handle (5) power end fixed connection, connecting block (6) one side is equipped with first wire cutting limiting roller (7), first wire cutting limiting roller (7) and connecting block (6) fixed connection, connecting block (6) one side is equipped with second wire cutting limiting roller (8), second wire cutting roller (8) and connecting block (6) fixed connection.

2. The wire travel limiting device of a numerical control wire cutting machine according to claim 1, wherein: a rotating motor (9) is arranged on one side of the workbench (1), and a winding roller (10) is arranged at the power end of the rotating motor (9).

3. The wire travel limiting device of a numerical control wire cutting machine according to claim 1, wherein: the workbench (1) is internally provided with a first wire-moving roller (11), and an annular limiting groove (12) is formed in the first wire-moving roller (11).

4. The wire travel limiting device of a numerical control wire cutting machine according to claim 1, wherein: the workbench (1) is internally provided with a first limiting clamping roller (13), and the workbench (1) is internally provided with a second limiting clamping roller (14).

5. The wire travel limiting device of a numerical control wire cutting machine according to claim 1, wherein: two supporting plates (15) are arranged inside the workbench (1), and a third electric telescopic rod (16) is arranged at the bottom of each supporting plate (15).

6. The wire travel limiting device of the numerical control wire cutting machine tool according to claim 5, wherein: the power end of the third electric telescopic rod (16) is provided with a connecting rod (17), and clamping blocks (18) are arranged between the connecting rods (17).

7. The wire travel limiting device of a numerical control wire cutting machine according to claim 1, wherein: the novel electric wire saw is characterized in that an upper conductive clamp (19) is arranged inside the workbench (1), a lower conductive clamp (20) is arranged inside the workbench (1), and a supporting seat (21) is arranged at the bottom of the workbench (1).