CN213318183U - Wire cutting head of precision numerical control medium-speed wire cutting machine tool - Google Patents
Wire cutting head of precision numerical control medium-speed wire cutting machine tool Download PDFInfo
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- CN213318183U CN213318183U CN202021457856.9U CN202021457856U CN213318183U CN 213318183 U CN213318183 U CN 213318183U CN 202021457856 U CN202021457856 U CN 202021457856U CN 213318183 U CN213318183 U CN 213318183U
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- screw rod
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- wire cutting
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Abstract
The utility model relates to a cutting off machine tool technical field just discloses a walk wire cutting machine tool's wire cutting head in accurate numerical control, including the elevating platform, the elevating platform inboard is provided with electric lift rod, just electric lift rod with elevating platform swing joint, the elevating platform upper surface is provided with the motor, just the motor with elevating platform fixed connection. This wire cutting head of walking wire cut electrical discharge machining bed in accurate numerical control, through setting up first from driving wheel and second from the driving wheel, first from the inside wall of driving wheel and second from the driving wheel being provided with first screw rod and second screw rod respectively, the outside of first screw rod and second screw rod sets up first cutting head and second cutting head respectively, the motor is when opening, through first from driving wheel and first screw rod, the second drives first cutting head and second cutting head respectively from driving wheel and second screw rod and rotates, and then can cut or cut two silk threads simultaneously to two different positions of silk thread.
Description
Technical Field
The utility model relates to a cutting off machine tool technical field specifically is a walk wire cutting head of wire cutting off machine tool in accurate numerical control.
Background
The wire cutting machine belongs to the field of electric machining, is invented in the former Soviet Union in 960 years on a lifting platform of 1, has the basic physical principle that free positive ions and electrons are accumulated in the field to quickly form an ionized conductive channel, and finds that the instantaneous high temperature of electric sparks can melt and oxidize local metal to be corroded when the phenomenon and the reason that a switch contact is corroded and damaged by spark discharge are researched by the former Soviet Union Lazara Kelvin, thereby opening up and inventing an electric spark machining method.
At present, the outside of a drive assembly of current cutting off machine tool only drives a cutting head and moves for the organism can only once cut a silk thread, makes cutting inefficiency, consequently need improve this cutting head.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a walk wire cutting machine's wire-electrode cutting head in accurate numerical control possesses the advantage that improves cutting efficiency and increase cutting mode, and the outside of having solved a drive assembly of current cutting machine tool only drives a cutting head and moves for the organism can only once cut a silk thread, makes cutting efficiency low, consequently need carry out the problem of improving to this cutting head.
The utility model provides a following technical scheme: a silk thread cutting head of a precision numerical control middle-speed wire cutting machine comprises a lifting platform, wherein an electric lifting rod is arranged on the inner side of the lifting platform and is movably connected with the lifting platform, a motor is arranged on the upper surface of the lifting platform and is fixedly connected with the lifting platform, a driving wheel is arranged at the other end of an output shaft of the motor and is rotatably connected with the motor, a first driven wheel is arranged in front of the driving wheel and is meshed with the driving wheel, a first screw rod is arranged on the inner side wall of the first driven wheel and is fixedly connected with the first driven wheel, a first cutting head is arranged at the left end of the outer side wall of the first screw rod, the first cutting head is detachably connected with the first screw rod, a second driven wheel is arranged behind the driving wheel, the second driven wheel is meshed with the driving wheel, a second screw rod is arranged on the inner side wall of the second driven wheel, the second screw rod is fixedly connected with the second driven wheel, a second cutting head is arranged at the left end of the outer side wall of the second screw rod, the second cutting head is detachably connected with the second screw rod, an installation buckle is arranged inside the first cutting head, and the installation buckle is fixedly connected with the first cutting head.
Preferably, the motor and the first screw are rotatably connected through the driving wheel and the first driven wheel.
Preferably, the motor and the second screw are rotatably connected through the driving wheel and the second driven wheel.
Preferably, the electric lifting rods are four, and the four electric lifting rods are respectively arranged at four corners of the inner side of the lifting platform.
Preferably, a clamping groove is formed in the left end of the outer side wall of the first screw rod, and the first screw rod and the first cutting head are detachably connected through the mounting buckle and the clamping groove.
Preferably, the first cutting head and the second cutting head are the same in shape, a buckle is arranged inside the second cutting head, a fixing groove is formed in the left end of the outer side wall of the second screw rod, and the second cutting head and the second screw rod are detachably connected through the fixing groove.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. this wire cutting head of walking wire cut electrical discharge machining bed in accurate numerical control, through setting up first from driving wheel and second from the driving wheel, first from the driving wheel and second inside wall from the driving wheel is provided with first screw rod and second screw rod respectively, the outside of first screw rod and second screw rod sets up first cutting head and second cutting head respectively, the motor is when opening, through first from driving wheel and first screw rod, the second drives first cutting head and second cutting head respectively from driving wheel and second screw rod and rotates, and then can cut or cut two silk threads simultaneously to two different positions of silk thread, the efficiency of cutting has been improved, consequently, the practicality of this wire cutting head has been increased.
2. This wire cutting head of walking wire cutting machine bed in accurate numerical control through setting up electric lift rod, and the elevating platform passes through electric lift rod and drives the motion that carries on the top and bottom, and then drives first cutting head and second cutting head and carries out the motion from top to bottom, can make first cutting head and second cutting head carry out the saw formula cutting from top to bottom to the silk thread through electric lift rod for the cutting mode of organism is diversified, has consequently increased this wire cutting head's practicality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the lifting platform of the present invention;
fig. 3 is the utility model provides a cutting knife and screw rod are connected and are looked sideways at the structural schematic diagram.
In the figure: 1. a first screw; 2. a first driven wheel; 3. a first cutting head; 4. a second cutting head; 5. a driving wheel; 6. a second driven wheel; 7. a second screw; 8. an electric motor; 9. a lifting platform; 10. an electric lifting rod; 11. and (6) installing a buckle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a silk thread cutting head of a precision numerical control medium-speed silk thread cutting machine comprises a lifting table 9, wherein an electric lifting rod 10 is arranged on the inner side of the lifting table 9, the electric lifting rod 10 is movably connected with the lifting table 9, four electric lifting rods 10 are arranged, the four electric lifting rods 10 are respectively arranged on four corners of the inner side of the lifting table 9, a motor 8 is arranged on the upper surface of the lifting table 9, the motor 8 is fixedly connected with the lifting table 9, a driving wheel 5 is arranged at the other end of an output shaft of the motor 8, the driving wheel 5 is rotatably connected with the motor 8, a first driven wheel 2 is arranged in front of the driving wheel 5, the first driven wheel 2 is meshed with the driving wheel 5, a first screw rod 1 is arranged on the inner side wall of the first driven wheel 2, the first screw rod 1 is fixedly connected with the first driven wheel 2, the motor 8 and the first screw rod, the left end of the outer side wall of the first screw rod 1 is provided with a first cutting head 3, the first cutting head 3 is detachably connected with the first screw rod 1, the rear part of a driving wheel 5 is provided with a second driven wheel 6, the second driven wheel 6 is meshed with the driving wheel 5, the inner side wall of the second driven wheel 6 is provided with a second screw rod 7, the second screw rod 7 is fixedly connected with the second driven wheel 6, a motor 8 and the second screw rod 7 are rotatably connected with the second driven wheel 6 through the driving wheel 5, the left end of the outer side wall of the second screw rod 7 is provided with a second cutting head 4, the second cutting head 4 is detachably connected with the second screw rod 7, an installation buckle 11 is arranged inside the first cutting head 3, the installation buckle 11 is fixedly connected with the first cutting head 3, the left end of the outer side wall of the first screw rod 1 is provided with a clamping groove, the first screw rod 1 and the first cutting head 3 are detachably connected through the installation buckle 11 and the clamping groove, the inside buckle that is provided with of second cutting head 4, the fixed slot has been seted up to second screw rod 7 lateral wall left end, and second cutting head 4 and second screw rod 7 can dismantle the connection through the fixed slot.
During operation, elevating platform 9 drives through electric lift pole 10 and carries out the motion from top to bottom, then drive first cutting head 3 and second cutting head 4 and carry out the motion from top to bottom, can make first cutting head 3 and second cutting head 4 carry out saw-type cutting from top to bottom to the silk thread through electric lift pole 10, when not needing to carry out saw-type cutting, open motor 8, through first from driving wheel 2 and first screw rod 1, the second drives first cutting head 3 and second cutting head 4 respectively from driving wheel 6 and second screw rod 7 and rotates, and then can cut or cut two silk threads simultaneously to two different positions of silk thread.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a walk wire cutting head of wire cut electrical discharge machining bed in accurate numerical control, includes elevating platform (9), its characterized in that: the inner side of the lifting platform (9) is provided with an electric lifting rod (10), the electric lifting rod (10) is movably connected with the lifting platform (9), the upper surface of the lifting platform (9) is provided with a motor (8), the motor (8) is fixedly connected with the lifting platform (9), the other end of an output shaft of the motor (8) is provided with a driving wheel (5), the driving wheel (5) is rotatably connected with the motor (8), a first driven wheel (2) is arranged in front of the driving wheel (5), the first driven wheel (2) is meshed with the driving wheel (5), the inner side wall of the first driven wheel (2) is provided with a first screw rod (1), the first screw rod (1) is fixedly connected with the first driven wheel (2), and the left end of the outer side wall of the first screw rod (1) is provided with a first cutting head (3), just first cutting head (3) with first screw rod (1) can dismantle the connection, action wheel (5) rear is provided with the second from driving wheel (6), just the second from driving wheel (6) with action wheel (5) meshing is connected, the second is provided with second screw rod (7) from driving wheel (6) inside wall, just second screw rod (7) with the second is from driving wheel (6) fixed connection, second screw rod (7) lateral wall left end is provided with second cutting head (4), just second cutting head (4) with second screw rod (7) can dismantle the connection, first cutting head (3) inside is provided with the installation and detains (11), just installation detain (11) with first cutting head (3) fixed connection.
2. The wire cutting head of a precision numerically controlled medium-speed wire cutting machine according to claim 1, wherein: the motor (8) is rotationally connected with the first screw (1) through the driving wheel (5) and the first driven wheel (2).
3. The wire cutting head of a precision numerically controlled medium-speed wire cutting machine according to claim 1, wherein: the motor (8) and the second screw (7) are rotationally connected through the driving wheel (5) and the second driven wheel (6).
4. The wire cutting head of a precision numerically controlled medium-speed wire cutting machine according to claim 1, wherein: the electric lifting rods (10) are four, and the four electric lifting rods (10) are respectively arranged at four corners of the inner side of the lifting platform (9).
5. The wire cutting head of a precision numerically controlled medium-speed wire cutting machine according to claim 1, wherein: a clamping groove is formed in the left end of the outer side wall of the first screw rod (1), and the first screw rod (1) and the first cutting head (3) are detachably connected through the mounting buckle (11) and the clamping groove.
6. The wire cutting head of a precision numerically controlled medium-speed wire cutting machine according to claim 1, wherein: the first cutting head (3) and the second cutting head (4) are the same in shape, a buckle is arranged inside the second cutting head (4), a fixing groove is formed in the left end of the outer side wall of the second screw rod (7), and the second cutting head (4) and the second screw rod (7) are detachably connected through the fixing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021457856.9U CN213318183U (en) | 2020-07-22 | 2020-07-22 | Wire cutting head of precision numerical control medium-speed wire cutting machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021457856.9U CN213318183U (en) | 2020-07-22 | 2020-07-22 | Wire cutting head of precision numerical control medium-speed wire cutting machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213318183U true CN213318183U (en) | 2021-06-01 |
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ID=76090059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021457856.9U Active CN213318183U (en) | 2020-07-22 | 2020-07-22 | Wire cutting head of precision numerical control medium-speed wire cutting machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213318183U (en) |
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2020
- 2020-07-22 CN CN202021457856.9U patent/CN213318183U/en active Active
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