CN217343912U

CN217343912U - Linear cutting integral type line frame subassembly

Info

Publication number: CN217343912U
Application number: CN202123358193.2U
Authority: CN
Inventors: 仇真; 刘祥明
Original assignee: Taizhou Xiongfeng Machinery Co ltd
Current assignee: Taizhou Xiongfeng Machinery Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-09-02
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a wire cutting integral type line frame subassembly belongs to wire cutting line frame technical field. Including line frame head and ceramic joint spare, line frame head fixed connection is in ceramic joint spare's side, the bilateral symmetry of line frame head is equipped with the line nose, the upper end both sides of line frame head are fixed with single steel guide pulley and copper guide pulley respectively, the recess has still been seted up to the inside of line frame head, the inside of recess is inserted and is equipped with the conducting block, the conducting block passes through clamp bolt and fixes the inside at line frame head, the inside of line frame head still is fixed with the copper pipe, the copper pipe is located the below of conducting block, the below of copper pipe is connected with the maintenance water injection well choke, the outside cover that keeps the water injection well choke is equipped with water pipe head. The utility model discloses a wire-electrode cutting integral type line frame structure has that the threading is convenient, the water spray is effectual, conducting block high frequency sampling is effectual, ceramic connecting piece insulating nature is better and guide pulley simple to operate's advantage.

Description

Linear cutting integral type line frame subassembly

Technical Field

The utility model relates to a wire cutting line frame technical field specifically is a wire cutting integral type line frame subassembly.

Background

The wire cutting machine is a common machine tool, the transmission of wire electrode energy must be very effective in the working process of the wire cutting machine, the current of the electrode needs to be collected and regulated in real time, and in the prior art, the wire frame structure has the following defects: 1. in the traditional wire frame structure, the distance from the conductive block to the water nozzle is long, the energy loss is large, the discharge channel is unstable, the control difficulty is large, the processing quality is influenced, and the insulativity of the all-metal machine body is poor; 2. in the machining process, a metal workpiece needs to be cooled and lubricated by a water spraying device, in the prior art, a water spraying plate is far away from a holding water nozzle, the water spraying quantity is not uniform, and the wire electrode is easy to break due to unstable current of the wire electrode, so that the machining efficiency is influenced; 3. the conventional wire frame assembly adopts a structure with two fixed ends, and the structure has the defects that actual wire threading is difficult, and the wire threading efficiency of workers is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a wire cutting integral type line frame subassembly.

The utility model discloses a realize through following technical scheme:

the utility model provides a wire cutting integral type line frame subassembly, includes line frame head and ceramic connecting piece, line frame head fixed connection is in ceramic connecting piece's side, the bilateral symmetry of line frame head is equipped with the line nose, the upper end both sides of line frame head are fixed with single steel guide pulley and copper guide pulley respectively, the recess has still been seted up to the inside of line frame head, the inside of recess is inserted and is equipped with the conducting block, the conducting block passes through the inside of clamp bolt fixed line frame head, the inside of line frame head still is fixed with the copper pipe, the copper pipe is located the below of conducting block, the below of copper pipe is connected with the maintenance water injection well choke, the outside cover that keeps the water injection well choke is equipped with water pipe head.

The wire rack head is fixedly connected with the ceramic connecting piece through a bolt.

The water nozzle is fixedly arranged in the wire frame head through threads.

The water pipe joint is connected with the wire frame head in a sealing mode through threads.

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

the utility model has the advantages of convenient threading, good water spraying effect, good high-frequency sampling effect of the conductive block, better insulating property of the ceramic connecting piece and convenient installation of the guide wheel; the wire frame adopts a semi-open structure, so that an operation room space is reserved for wire threading, and the wire threading time is saved; the conducting block is close to the water spraying plate, so that the high-frequency sampling efficiency of the conducting block is improved, the conducting block in the structure can move, can transversely move or can reversely move after being worn, can be quickly replaced and fully utilized, and the cost is reduced; the efficient water spray has improved processing stability, has increased the life of line electrode, saves time the human cost, has promoted machining efficiency and quality simultaneously.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a front view of fig. 1 according to the present invention.

In the figure: 1. keeping the water nozzle; 2. a copper conduit; 3. a hold-down bolt; 4. a line frame head; 5. a single steel guide wheel; 6. a copper guide wheel; 7. a ceramic connecting member; 8. a wire nose; 9. a conductive block; 10. a water pipe joint; 11. and (4) a groove.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in the attached drawing fig. 1 of the specification, a wire cutting integrated wire holder assembly comprises a wire holder head 4 and a ceramic connecting piece 7, wherein the wire holder head 4 is fixedly connected to the side face of the ceramic connecting piece 7, wire noses 8 are symmetrically arranged on two sides of the wire holder head 4, a single steel guide wheel 5 and a copper guide wheel 6 are respectively fixed on two sides of the upper end of the wire holder head 4, a groove 11 is further formed in the wire holder head 4, a conductive block 9 is inserted in the groove 11, the conductive block 9 is fixed in the wire holder head 4 through a compression bolt 3, a copper guide pipe 2 is further fixed in the wire holder head 4, the copper guide pipe 2 is located below the conductive block 9, a holding water nozzle 1 is connected to the lower portion of the copper guide pipe 2, and a water pipe joint 10 is sleeved outside the holding water nozzle 1.

The wire frame head 4 is fixedly connected with the ceramic connecting piece 7 through a bolt.

The water nozzle 1 is fixedly arranged inside the wire frame head 4 through threads.

The water pipe joint 10 is connected with the wire frame head 4 in a sealing mode through threads.

Example 1

The line frame head 4 passes through bolt fixed connection on ceramic connector 7, two line nose head 8 symmetries set up on line frame head 4, control line nose head 8 and pass through bolt fixed mounting in 4 both sides of line frame head, both sides access high frequency power supply, conducting block 9 is located the recess 11 of line frame head 4, fixed by two clamp bolt 3, water pipe head 10 and 4 thread sealing connection of line frame head, it installs in 4 with line frame head to keep water injection well choke 1 to pass through thread fixed mounting, copper pipe 2 is fixed through the hole in 4 line frame heads, single steel guide wheel 5 and copper guide wheel 6 are a whole, connect on 4 line frame head through the hole on the copper guide wheel 6.

In this embodiment, two high-frequency power supplies are connected from the wire nose 8, and high-frequency current is transmitted through the conductive block 9 and the wire frame head 4, and the conductive block 9 is tightly pressed and contacted with the wire frame head through the two pressing bolts 3, so that the conductive block 9 can be moved transversely or turned over on the reverse side after being worn by local processing, the conductive block 9 is replaced quickly and fully, the service life is prolonged, and the use cost is reduced. Meanwhile, in the actual use process, one side of the guide wheel is in an open type during threading, so that workers can conveniently thread in the actual threading process, the threading efficiency is improved, and the workload of the workers is reduced.

The utility model has the advantages of convenient threading, good sampling effect of the conductive block, good insulation and convenient and fast installation; the semi-wrapped one-way guide wheel in the structure is convenient to install and thread; the ceramic connecting piece has better insulation performance, and the energy of the line electrode is more concentrated; the high-efficient injection of water spray plate can promote the life-span of line electrode, and the lubricated product of abundant cooling has promoted machining efficiency and quality simultaneously.

In summary, the present invention is only a preferred embodiment, and is not intended to limit the scope of the present invention, and all equivalent changes and modifications of the shapes, structures, features and spirit described in the claims of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a wire cutting integral type line frame subassembly which characterized in that: comprises a wire frame head (4) and a ceramic connecting piece (7), the wire frame head (4) is fixedly connected with the side surface of the ceramic connecting piece (7), wire noses (8) are symmetrically arranged on two sides of the wire frame head (4), a single steel guide wheel (5) and a copper guide wheel (6) are respectively fixed on two sides of the upper end of the wire frame head (4), a groove (11) is arranged in the wire frame head (4), a conductive block (9) is inserted in the groove (11), the conductive block (9) is fixed inside the wire frame head (4) through a compression bolt (3), a copper guide pipe (2) is also fixed in the wire frame head (4), the copper guide pipe (2) is positioned below the conductive block (9), the lower part of the copper guide pipe (2) is connected with a maintaining water nozzle (1), and a water pipe connector (10) is sleeved outside the maintaining water nozzle (1).

2. The wire-cutting integrated wire rack assembly of claim 1, wherein: the wire rack head (4) is fixedly connected with the ceramic connecting piece (7) through a bolt.

3. The wire-cutting integrated wire rack assembly of claim 1, wherein: the water nozzle (1) is fixedly arranged inside the wire frame head (4) through threads.

4. The wire-cutting integrated wire rack assembly of claim 1, wherein: the water pipe joint (10) is connected with the line frame head (4) in a sealing mode through threads.