CN213379714U - High-precision numerical control metal wire cutting machine - Google Patents
High-precision numerical control metal wire cutting machine Download PDFInfo
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- CN213379714U CN213379714U CN202022346284.3U CN202022346284U CN213379714U CN 213379714 U CN213379714 U CN 213379714U CN 202022346284 U CN202022346284 U CN 202022346284U CN 213379714 U CN213379714 U CN 213379714U
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- centrifugal pump
- numerical control
- speed centrifugal
- support frame
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Abstract
The utility model relates to a high-precision numerical control metal wire cutting machine, which comprises a workbench, the center of the workbench is in a hollow structure, the top of the workbench is fixedly connected with a protective frame, a high-speed centrifugal pump is arranged inside the protective frame, the bottom of the high-speed centrifugal pump is fixedly connected with the workbench, one side of the high-speed centrifugal pump is provided with a support frame, the top of the support frame is fixedly connected with an electric spark generating device, the inside of the support frame is fixedly connected with an electrode wire, one side of the support frame is provided with a driving box, the upper part of the driving box is fixedly connected with a clamping device through a transmission shaft, the utility model has novel structure and reasonable design, can accurately position a workpiece to be cut, avoids shaking in the processing process and influences the processing precision, and the electrode wire needs cooling liquid to be cooled when being processed, and the used cooling, and resources are saved.
Description
Technical Field
The utility model relates to a numerical control metal wire cutting machine that precision is high belongs to wire cutting machine technical field.
Background
At present, a wire cutting machine performs a cutting operation on a workpiece by melting a local metal through an instantaneous high temperature of an electric spark, and before the workpiece is cut, the workpiece needs to be fixed by a fixing device, so that the wire cutting machine performs the wire cutting operation on the workpiece.
The existing wire cutting machine needs to be cooled by pouring cooling liquid for a wire electrode when cutting at a high temperature generated in the cutting process, the long-time continuous pouring cooling liquid can be stored with a large amount of cooling liquid on a workbench, the cooling liquid is not easy to clean, the cooling liquid is wasted greatly, and the cutting precision can be influenced by the unstable clamping of a workpiece to be cut in the wire cutting process.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem who solves overcomes current defect, provides a numerical control wire cut electrical discharge machining that the precision is high, can effectively solve the problem in the background art.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides a numerical control wire cut electrical discharge machining that precision is high, includes the workstation, workstation center department is the fretwork formula structure, workstation top fixedly connected with protecting frame, the inside high-speed centrifugal pump that is equipped with of protecting frame, high-speed centrifugal pump bottom and workstation fixed connection, high-speed centrifugal pump one side is equipped with the support frame, support frame top fixedly connected with electric spark generating device, the inside fixedly connected with electrode line of support frame, support frame one side is equipped with the drive case, drive case top is through transmission shaft fixedly connected with clamping device.
As a preferred technical scheme of the utility model, workstation bottom fixedly connected with high strength liquid reserve tank, the inside fixedly connected with impurity filter screen of high strength liquid reserve tank, impurity filter screen below is equipped with level sensor, liquid hole is annotated to high strength liquid reserve tank one side fixedly connected with.
As a preferred technical scheme of the utility model, high strength liquid reserve tank bottom fixedly connected with landing leg, the chamber is deposited to fixedly connected with work piece between the landing leg, the chamber is deposited to the work piece and is distributed for landing leg central line symmetry formula.
As a preferred technical scheme of the utility model, high-speed centrifugal pump one side fixedly connected with liquid suction pipe, the liquid suction pipe end is located inside the high strength liquid reserve tank, the terminal fixedly connected with filter element of liquid suction pipe, high-speed centrifugal pump top fixedly connected with feed pipe, the terminal injection direction of feed pipe is the direction of electrode line.
As a preferred technical scheme of the utility model, the inside lead screw that is equipped with of drive case, lead screw one end is passed through the bearing frame and is connected with the inside rotation of drive case, the lead screw other end runs through drive incasement wall fixedly connected with handle, the peripheral threaded connection of lead screw has the thread bush, thread bush top and transmission shaft fixed connection, the stroke groove has been seted up at drive case top.
As a preferred technical scheme of the utility model, clamping device includes the slide, the inside concave type spout of having seted up of slide, the fixed grip block of slide top fixedly connected with, fixed grip block one side is equipped with the activity grip block, activity grip block and slide sliding connection, activity grip block one side is connected with adjusting screw through the joint rotation that floats, adjusting screw threaded connection has the locating plate, locating plate bottom and slide fixed connection.
The utility model discloses beneficial effect:
the utility model can collect the cooling liquid by arranging the high-strength liquid storage tank, the impurity filter screen arranged in the high-strength liquid storage tank can filter the cooling liquid, avoid the pipeline blockage caused by the impurities contained in the cooling liquid, monitor the liquid level in the high-strength liquid storage tank in real time by arranging the liquid level sensor, send an alarm to remind the operator to add liquid in time when the liquid level is too low, convey the cooling liquid in the high-strength liquid storage tank to the interior of the liquid supply pipe by arranging the high-speed centrifugal pump, cool the electrode wire, the cooling liquid can flow back to the interior of the high-strength liquid storage tank after cooling the electrode wire, the cooling liquid can be recycled, save the cooling water, avoid the cooling water from being accumulated in the protective frame to affect the processing, stably clamp the workpiece to be processed by arranging the clamping device, and avoid the workpiece to be processed from shaking in the processing process, the machining precision is influenced, and the workpiece forming effect is poor.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a front view of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the driving box of the present invention.
Fig. 3 is a schematic structural view of the clamping device of the present invention.
Reference numbers in the figures: 1. a work table; 2. a protective frame; 3. a high-speed centrifugal pump; 4. a support frame; 5. an electric spark generating device; 6. an electrode wire; 7. a drive box; 8. a clamping device; 9. a high strength liquid storage tank; 10. an impurity filter screen; 11. a support leg; 12. a screw rod; 13. a handle; 14. a threaded sleeve; 15. a slide plate; 16. fixing the clamping plate; 17. a movable clamping plate; 18. adjusting the screw rod; 19. and (7) positioning the plate.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
As shown in fig. 1-3, a numerical control wire cut electrical discharge machining that precision is high, including workstation 1, workstation 1 center department is the fretwork formula structure, 1 top fixedly connected with protecting frame 2 of workstation, the inside high-speed centrifugal pump 3 that is equipped with of protecting frame 2, 3 bottoms of high-speed centrifugal pump and 1 fixed connection of workstation, 3 one side of high-speed centrifugal pump is equipped with support frame 4, 4 top fixedly connected with electric spark generating device 5 of support frame, the inside fixedly connected with electrode line 6 of support frame 4, 4 one sides of support frame are equipped with drive case 7, drive case 7 top is through transmission shaft fixedly connected with clamping device 8.
As shown in fig. 1, a high-strength liquid storage tank 9 is fixedly connected to the bottom of the working table 1 of the embodiment, an impurity filter net 10 is fixedly connected to the inside of the high-strength liquid storage tank 9, a liquid level sensor is arranged below the impurity filter net 10, a liquid injection hole is fixedly connected to one side of the high-strength liquid storage tank 9, a support leg 11 is fixedly connected to the bottom of the high-strength liquid storage tank 9, a workpiece storage cavity is fixedly connected between the support legs 11, the workpiece storage cavity is symmetrically distributed relative to the center line of the support leg 11, a liquid suction pipe is fixedly connected to one side of the high-speed centrifugal pump 3, the tail end of the liquid suction pipe is positioned inside the high-strength liquid storage tank 9, a filter core is fixedly connected to the tail end of the liquid suction pipe, a liquid supply pipe is fixedly connected to the top of the high-speed centrifugal pump 3, the spraying direction of the, avoid the inside impurity that contains of coolant liquid to cause the pipeline to block up, can carry out real time monitoring to the inside liquid level of high strength liquid reserve tank 9 through setting up level sensor, can send the police dispatch newspaper when the liquid level is low excessively and remind the timely liquid feeding of staff, can carry the inside coolant liquid of high strength liquid reserve tank 9 to the feed pipe through setting up high-speed centrifugal pump 3 inside, cool off electrode line 6, the coolant liquid can flow back to high strength liquid reserve tank 9 inside after cooling to electrode line 6, the coolant liquid can carry out the circulated use, the cooling water is saved, avoid the coolant water to pile up in a large number in protection frame 2 inside simultaneously and influence the processing.
As shown in fig. 2, a screw rod 12 is arranged inside the driving box 7, one end of the screw rod 12 is rotatably connected with the inside of the driving box 7 through a bearing seat, the other end of the screw rod 12 penetrates through the inner wall of the driving box 7 and is fixedly connected with a handle 13, a thread sleeve 14 is connected to the periphery of the screw rod 12 in a threaded manner, the top of the thread sleeve 14 is fixedly connected with a transmission shaft, and a stroke groove is formed in the top of the driving box 7.
As shown in fig. 3, clamping device 8 of this embodiment includes slide 15, the concave chute has been seted up inside slide 15, slide 15 top fixedly connected with fixed grip block 16, fixed grip block 16 one side is equipped with movable grip block 17, activity grip block 17 and slide 15 sliding connection, activity grip block 17 one side is connected with adjusting screw 18 through floating the joint rotation, adjusting screw 18 threaded connection has locating plate 19, 19 bottom and slide 15 fixed connection of locating plate, can treat through setting up clamping device 8 and stabilize the centre gripping to the work piece of processing, avoid treating that the work piece of processing takes place to rock in the course of working, influence the machining precision, lead to work piece shaping effect not good.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
The utility model discloses the theory of operation: when the utility model is used, the cooling liquid can be collected by arranging the high-strength liquid storage box 9, the impurity filter screen 10 arranged in the high-strength liquid storage box 9 can filter the cooling liquid, the pipeline blockage caused by the impurities contained in the cooling liquid is avoided, the liquid level in the high-strength liquid storage box 9 can be monitored in real time by arranging the liquid level sensor, when the liquid level is too low, an alarm can be sent to remind the staff to add liquid in time, the cooling liquid in the high-strength liquid storage box 9 can be conveyed to the inside of the liquid supply pipe by arranging the high-speed centrifugal pump 3, the electrode wire 6 is cooled, the cooling liquid can flow back to the inside of the high-strength liquid storage box 9 after cooling the electrode wire 6, the cooling liquid can be recycled, the cooling water is saved, meanwhile, the cooling water is prevented from being accumulated in a large amount in the protective frame 2 to influence the processing, when the workpiece to be processed is clamped, the adjusting screw 18 is rotated to enable the movable clamping plate 17 to move towards the fixed clamping plate 16, so that a workpiece to be machined is stably clamped, and the workpiece to be machined is prevented from shaking in the machining process to influence the machining precision and cause poor workpiece forming effect.
The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a numerical control wire cut electrical discharge machining that precision is high, includes workstation (1), its characterized in that: workstation (1) center department is the fretwork formula structure, workstation (1) top fixedly connected with protecting frame (2), protecting frame (2) inside is equipped with high-speed centrifugal pump (3), high-speed centrifugal pump (3) bottom and workstation (1) fixed connection, high-speed centrifugal pump (3) one side is equipped with support frame (4), support frame (4) top fixedly connected with electric spark generating device (5), support frame (4) inside fixedly connected with electrode line (6), support frame (4) one side is equipped with drive case (7), drive case (7) top is through transmission shaft fixedly connected with clamping device (8).
2. The numerical control metal wire cutting machine with high precision according to claim 1, characterized in that: workstation (1) bottom fixedly connected with high strength liquid reserve tank (9), inside fixedly connected with impurity filter screen (10) of high strength liquid reserve tank (9), impurity filter screen (10) below is equipped with level sensor, liquid hole is annotated to high strength liquid reserve tank (9) one side fixedly connected with.
3. The numerical control metal wire cutting machine with high precision according to claim 2, characterized in that: the high-strength liquid storage tank is characterized in that supporting legs (11) are fixedly connected to the bottom of the high-strength liquid storage tank (9), a workpiece storage cavity is fixedly connected between the supporting legs (11), and the workpiece storage cavity is symmetrically distributed relative to the center lines of the supporting legs (11).
4. The numerical control metal wire cutting machine with high precision according to claim 1, characterized in that: high-speed centrifugal pump (3) one side fixedly connected with liquid suction pipe, the liquid suction pipe end is located inside high strength liquid reserve tank (9), the terminal fixedly connected with filter element of liquid suction pipe, high-speed centrifugal pump (3) top fixedly connected with feed pipe, the terminal injection direction of feed pipe is the direction of electrode line (6).
5. The numerical control metal wire cutting machine with high precision according to claim 1, characterized in that: the novel screw rod driving device is characterized in that a screw rod (12) is arranged inside the driving box (7), one end of the screw rod (12) is rotatably connected with the inside of the driving box (7) through a bearing seat, the other end of the screw rod (12) penetrates through a handle (13) fixedly connected with the inner wall of the driving box (7), a threaded sleeve (14) is connected with the periphery of the screw rod (12) in a threaded manner, the top of the threaded sleeve (14) is fixedly connected with a transmission shaft, and a stroke groove is formed in the top of the driving box (.
6. The numerical control metal wire cutting machine with high precision according to claim 1, characterized in that: clamping device (8) include slide (15), the concave type spout has been seted up to slide (15) inside, slide (15) top fixedly connected with fixed grip block (16), fixed grip block (16) one side is equipped with movable grip block (17), activity grip block (17) and slide (15) sliding connection, activity grip block (17) one side is connected with adjusting screw (18) through floating the joint rotation, adjusting screw (18) threaded connection has locating plate (19), locating plate (19) bottom and slide (15) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022346284.3U CN213379714U (en) | 2020-10-21 | 2020-10-21 | High-precision numerical control metal wire cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022346284.3U CN213379714U (en) | 2020-10-21 | 2020-10-21 | High-precision numerical control metal wire cutting machine |
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| CN213379714U true CN213379714U (en) | 2021-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022346284.3U Active CN213379714U (en) | 2020-10-21 | 2020-10-21 | High-precision numerical control metal wire cutting machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113714577A (en) * | 2021-08-06 | 2021-11-30 | 深圳市瑞鹏飞模具有限公司 | Automobile hardware die linear cutting machining device and using method thereof |
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2020
- 2020-10-21 CN CN202022346284.3U patent/CN213379714U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113714577A (en) * | 2021-08-06 | 2021-11-30 | 深圳市瑞鹏飞模具有限公司 | Automobile hardware die linear cutting machining device and using method thereof |
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