CN218903894U

CN218903894U - Numerical control machine tool with protective structure for slow wire cutting

Info

Publication number: CN218903894U
Application number: CN202223002121.9U
Authority: CN
Inventors: 全凇良
Original assignee: Dongguan Zhongshuo Hardware Technology Co ltd
Current assignee: Dongguan Zhongshuo Hardware Technology Co ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-04-25
Anticipated expiration: 2032-11-11

Abstract

The utility model discloses a numerical control machine tool with a protective structure for slow wire cutting, which comprises a bottom table, wherein a control box is fixed on the left side of the bottom table, an arc-shaped frame is fixed on the top of the front end of a fixed plate, and a slow wire cutting machine is vertically arranged in the middle of the front end of the fixed plate. This digit control machine tool for wire-electrode cutting is walked slowly with protective structure is when processing the work piece through using the lathe, can be in the both sides of fixed plate front end respectively, utilize the articulated between connecting leg and the fixing base inside with the outer guard shield of both sides, inwards overturn simultaneously to cover the fixed plate front end and walk the outside region of wire-electrode cutting machine slowly, can carry out the dustcoat protection to the outside of lathe processing region through using two sets of outer guard shields, block some spark fragments that fly out in the course of working, the glass window that sets up simultaneously can look over processing state in real time, the problem of being inconvenient for protecting the lathe outside is solved.

Description

Numerical control machine tool with protective structure for slow wire cutting

Technical Field

The utility model relates to the technical field of slow-moving wire cutting machine tools, in particular to a numerical control machine tool with a protective structure for slow-moving wire cutting.

Background

Numerical control slow wire cutting machining is a branch in electric spark machining, and is a machine tool device for cutting a workpiece by spark discharge by utilizing a linear electrode, such as molybdenum wires, copper wires, galvanized wires and the like, and is mainly used for machining parts with complex shapes, high-precision dimensions and the like, but in the actual use process of the numerical control machine tool for slow wire cutting, the numerical control machine tool for slow wire cutting is characterized in that:

firstly, the slow wire can generate some splash spark fragments in the process of cutting a metal workpiece, so that scalding risks are easily caused to operators, and the slow wire does not have a measure of protecting the outside of a machine tool;

secondly, a large amount of cooled wastewater is generated in the cutting process of the slow wire, so that the wastewater is inconvenient to collect and treat uniformly;

third, the use of slow-running wires lacks means to assist in the illumination of the workpiece at the processing location during the cutting process of the workpiece.

Disclosure of Invention

The utility model aims to provide a numerical control machine tool for slow wire cutting, which solves the problem that the machine tool is inconvenient to protect the outside of the machine tool 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 slow wire cutting is with digit control machine tool with protective structure, includes the base frame, the left side of base frame is fixed with the control box, the rear end at base frame top is fixed with the fixed plate, the top of fixed plate front end is fixed with the arc frame, the intermediate position department of fixed plate front end is vertical to be provided with slow wire cutting machine, the inside top and the bottom of slow wire cutting machine are provided with the guide pulley respectively, the top of slow wire cutting machine front end is provided with the processing head, the right side of slow wire cutting machine front end is provided with the condenser tube, the bottom of slow wire cutting machine front end is provided with down the processing head, be provided with the cutting silk thread between processing head and the lower processing head, the right side of base frame is fixed with the water tank, the top of water tank is fixed with the connecting pipe, be provided with the water pump on the connecting pipe, the inside of front end is provided with the inner chamber;

the top and the bottom of fixed plate front end both sides are fixed with the fixing base respectively, the both sides of fixed plate front end are provided with outer guard shield respectively, the top and the bottom of outer guard shield rear end are fixed with the connecting leg respectively, the inside of outer guard shield front end is provided with the glass window.

Preferably, the connecting pins are hinged with the inside of the fixing seat, and the outer shield is symmetrically arranged about the vertical center line of the fixing plate.

Preferably, an inner groove is formed in the top end of the bottom table, a filter screen is arranged in the inner groove, a collecting box is arranged in the inner cavity, and sliding grooves are formed in two sides of the bottom end of the inner cavity respectively.

Preferably, the two sides of the bottom end of the collecting box are respectively fixed with a sliding foot.

Preferably, the inner tank communicates with the interior of the collection tank.

Preferably, the inside of arc frame runs through and is provided with the slide rail, the bottom of arc frame is provided with the movable rod, the right side of movable rod is fixed with LED bar lamp, the top of movable rod is fixed with the slider.

Preferably, the top end of the sliding block penetrates through the sliding rail.

Compared with the prior art, the utility model has the beneficial effects that: the numerical control machine tool for the slow wire cutting not only realizes the convenience of protecting the outside of the machine tool and realizing the convenience of uniformly collecting and processing used wastewater, but also realizes the convenience of auxiliary illumination at the processing position of a workpiece;

(1) Through being provided with fixing base, connecting leg, glass window and outer guard shield, when using the lathe to process the work piece, can utilize the articulated between connecting leg and the inside of fixing base through the both sides of fixed plate front end respectively with the outer guard shield of both sides, inwards overturn simultaneously to cover the outside region of fixed plate front end slow-moving wire cutting machine, can carry out the dustcoat to the outside of lathe processing region through using two sets of outer guard shields and protect, block some spark fragments that fly out in the course of working, the glass window that sets up simultaneously can look over the processing state in real time;

(2) Through being provided with inside groove, filter screen, collecting box, inner chamber, spout and smooth foot, the work piece is fixed when processing in the inside of slow wire cut machine, the water pump of setting starts simultaneously and draws the inside cooling water of water tank and lead out on the cutting wire line by the condenser tube, cool off between cutting wire and the work piece, the waste water that contains the piece after the cooling can be collected by the inside groove of setting up, the filter screen that sets up in the inside groove can filter some large granule piece impurity etc. in the waste water, the inside that can direct leading-in to collecting box of water after the filtration is collected the storage, be convenient for carry out unified processing, the inside of inside groove of setting up can be directly upwards taken out the clearance, convenient filtration use;

(3) Through being provided with arc frame, slider, movable rod, LED bar lamp and slide rail, carry out cutting process's in-process to the work piece, can carry out the illumination that assists to the processing cutting position department of work piece through carrying out the circular telegram with the fixed LED bar lamp in movable rod one side and light up, improve processing environment's luminance, can also utilize the slider to control the removal in the inside of slide rail through the movable rod simultaneously, adjust the use position that LED bar lamp was thrown light on, be convenient for process the work piece.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is an enlarged partial cross-sectional schematic top view of the outer shroud of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the utility model at A in FIG. 1;

fig. 4 is an enlarged schematic top view of a slide rail according to the present utility model.

In the figure: 1. a base table; 2. a control box; 3. a movable rod; 4. LED strip lamps; 5. a fixing seat; 6. a fixing plate; 7. an arc-shaped frame; 8. a slide block; 9. a slow wire cutting machine; 10. a guide wheel; 11. a processing head is arranged; 12. a cooling water pipe; 13. cutting the wire; 14. a lower processing head; 15. a connecting pin; 16. a connecting pipe; 17. a water pump; 18. a water tank; 19. a chute; 20. a collection box; 21. an inner cavity; 22. a shoe; 23. a glazing; 24. an outer shield; 25. a filter screen; 26. an inner tank; 27. a slide rail.

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.

Example 1: referring to fig. 1-4, a numerical control machine tool for slow wire cutting with a protective structure comprises a base table 1, a control box 2 is fixed on the left side of the base table 1, a fixed plate 6 is fixed on the rear end of the top of the base table 1, an arc-shaped frame 7 is fixed on the top of the front end of the fixed plate 6, a slow wire cutting machine 9 is vertically arranged at the middle position of the front end of the fixed plate 6, guide wheels 10 are respectively arranged at the top end and the bottom end of the inside of the slow wire cutting machine 9, an upper processing head 11 is arranged at the top of the front end of the slow wire cutting machine 9, a cooling water pipe 12 is arranged on the right side of the front end of the slow wire cutting machine 9, a lower processing head 14 is arranged at the bottom of the front end of the slow wire cutting machine 9, a cutting wire 13 is arranged between the upper processing head 11 and the lower processing head 14, a water tank 18 is fixed on the right side of the base table 1, a connecting pipe 16 is fixed on the top of the water tank 18, a water pump 17 is arranged on the connecting pipe 16, and an inner cavity 21 is arranged in the front end of the base table 1;

the top and the bottom of both sides of the front end of the fixed plate 6 are respectively fixed with a fixed seat 5, both sides of the front end of the fixed plate 6 are respectively provided with an outer shield 24, the top and the bottom of the rear end of the outer shield 24 are respectively fixed with a connecting pin 15, the inside of the front end of the outer shield 24 is provided with a glass window 23, the connecting pins 15 are hinged with the inside of the fixed seat 5, and the outer shields 24 are symmetrically arranged about the vertical center line of the fixed plate 6;

specifically, as shown in fig. 1 and 2, the two outer shields 24 on two sides of the front end of the fixed plate 6 can be hinged between the connecting pins 15 and the inside of the fixed seat 5, and can be turned inwards to cover the outer area of the slow wire cutting machine 9 on the front end of the fixed plate 6, and the two sets of outer shields 24 can be used for protecting the outer part of the machine tool machining area and blocking some spark fragments flying out in the machining process.

Example 2: an inner groove 26 is formed in the top end of the base table 1, a filter screen 25 is arranged in the inner groove 26, a collecting box 20 is arranged in the inner cavity 21, sliding grooves 19 are respectively formed in two sides of the bottom end of the inner cavity 21, sliding feet 22 are respectively fixed on two sides of the bottom end of the collecting box 20, and the inner groove 26 is communicated with the inner part of the collecting box 20;

specifically, as shown in fig. 1 and 3, the water pump 17 disposed during cutting is simultaneously started to pump the cooling water in the water tank 18 out through the connecting pipe 16 and led out from the cooling water pipe 12 onto the cutting wire 13, the cutting wire 13 and the workpiece are cooled, the waste water containing the scraps after cooling can be collected by the disposed inner tank 26, the filter screen 25 disposed in the inner tank 26 can filter some large-particle scraps and impurities in the waste water, and the filtered water can be directly led into the collecting tank 20 for collection and storage.

Example 3: the inside of the arc-shaped frame 7 is provided with a sliding rail 27 in a penetrating way, the bottom end of the arc-shaped frame 7 is provided with a movable rod 3, the right side of the movable rod 3 is fixedly provided with an LED strip lamp 4, the top end of the movable rod 3 is fixedly provided with a sliding block 8, and the top end of the sliding block 8 penetrates through the sliding rail 27;

specifically, as shown in fig. 1 and 4, after the LED bar lamp 4 fixed on one side of the movable rod 3 is energized and lighted, auxiliary illumination is performed on the machining and cutting position of the workpiece, so that the brightness of the machining environment is improved, and meanwhile, the use position of the LED bar lamp 4 illumination can be adjusted by moving the movable rod 3 left and right in the sliding rail 27 by utilizing the sliding block 8.

Working principle: when the LED light source is used, during processing, a workpiece is fixed in the slow wire cutting machine 9, the water pump 17 is arranged to pump cooling water in the water tank 18 out through the connecting pipe 16 and guide the cooling water out of the water tank 12 on the cutting wire 13, cooling is carried out between the cutting wire 13 and the workpiece, waste water containing scraps can be collected by the inner groove 26 after cooling, a filter screen 25 arranged in the inner groove 26 can filter some large-particle scraps and impurities in the waste water, the filtered water can be directly LED into the collecting box 20 for collecting and storing, unified processing is facilitated, the filter screen 25 can be directly LED out from the inner groove 26 for cleaning, the two outer shields 24 can cover two sides of the front end of the fixed plate 6 respectively during processing, the two outer shields 24 are hinged with the inner part of the fixed seat 5 by the connecting pins 15, meanwhile, the outer shields of the machine tool processing area can be covered by the outer shields of the two groups of outer shields 24, some flying scraps in the waste water can be blocked, the inner side of the workpiece can be directly LED out by the inner side of the inner groove 26, the LED light source can be used for lighting the LED light source, the LED light source can illuminate the LED light source, and the LED light source can illuminate the position of the workpiece, and the LED light source can be used for processing the LED light source, and the LED light source can be used for illuminating the LED light source is used for illuminating the LED light source, and the LED light source can be used for illuminating the LED light, and has the LED light source can be used for illuminating the LED light and has the LED light and the LED light.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a wire cut electrical discharge machining is walked slowly with protective structure uses digit control machine tool, includes base table (1), its characterized in that: the left side of base table (1) is fixed with control box (2), the rear end at base table (1) top is fixed with fixed plate (6), the top of fixed plate (6) front end is fixed with arc frame (7), the intermediate position department of fixed plate (6) front end is vertical to be provided with slow wire cutting machine (9), the inside top and the bottom of slow wire cutting machine (9) are provided with guide pulley (10) respectively, the top of slow wire cutting machine (9) front end is provided with processing head (11), the right side of slow wire cutting machine (9) front end is provided with condenser tube (12), the bottom of slow wire cutting machine (9) front end is provided with down processing head (14), be provided with cutting silk thread (13) between processing head (11) and the lower processing head (14), the right side of base table (1) is fixed with water tank (18), the top of water tank (18) is fixed with connecting pipe (16), be provided with water pump (17) on connecting pipe (16), the inside inner chamber (21) of front end is provided with in base table (1);

the top and the bottom of fixed plate (6) front end both sides are fixed with fixing base (5) respectively, the both sides of fixed plate (6) front end are provided with outer guard shield (24) respectively, the top and the bottom of outer guard shield (24) rear end are fixed with connecting foot (15) respectively, the inside of outer guard shield (24) front end is provided with glass window (23).

2. The numerical control machine for slow wire cutting with a protective structure according to claim 1, characterized in that: the connecting feet (15) are hinged with the inside of the fixed seat (5), and the outer shield (24) is symmetrically arranged about the vertical center line of the fixed plate (6).

3. The numerical control machine for slow wire cutting with a protective structure according to claim 1, characterized in that: the inside on bottom table (1) top is provided with inside groove (26), the inside of inside groove (26) is provided with filter screen (25), the inside of inner chamber (21) is provided with collecting box (20), the both sides of the inside bottom of inner chamber (21) are provided with spout (19) respectively.

4. The numerical control machine for slow wire cutting having a protective structure according to claim 3, wherein: both sides of the bottom end of the collecting box (20) are respectively fixed with a sliding foot (22).

5. The numerical control machine for slow wire cutting having a protective structure according to claim 3, wherein: the inner tank (26) communicates with the interior of the collection tank (20).

6. The numerical control machine for slow wire cutting with a protective structure according to claim 1, characterized in that: the inside of arc frame (7) runs through and is provided with slide rail (27), the bottom of arc frame (7) is provided with movable rod (3), the right side of movable rod (3) is fixed with LED bar lamp (4), the top of movable rod (3) is fixed with slider (8).

7. The numerical control machine for slow wire cutting with a protective structure according to claim 6, characterized in that: the top end of the sliding block (8) penetrates through the sliding rail (27).