Control of discharge case on spark-erosion machine tool column
Technical field
This utility model relates to a kind of control casing being installed on spark-erosion machine tool, particularly a kind of for spark-erosion machine tool
On control of discharge casing.
Background technology
Spark-erosion machine tool, also known as galvanic corrosion machining tool, is the special process utilizing spark machined principle processing conductive material
Lathe;It is mainly used in processing various high rigidity and the mould of complicated shape, part, and cutting fluting and removal fracture at workpiece
Instrument etc. in hole.Spark-erosion machine tool machining accuracy is the highest, and reliability is very strong, and it main reason is that spark-erosion machine tool column
Control;The column of spark-erosion machine tool is mainly used in hanging installs main tapping, drives main tapping to move up and down along its track.Cause
The control casing that this is arranged on column is particularly significant, is provided with the most crucial control circuit plate in controlling casing, controls
Circuit board directly affects the kinematic accuracy of this main shaft.Therefore the protection of control circuit plate is highly important, and in prior art
In the casing installed on column be often intended only as the installation carrier function of control circuit plate.
In order to meet customer need in the actual course of processing, spark-erosion machine tool is the most all whole day work round-the-clock,
Between operationally long after main shaft just has certain temperature and time length later control circuit plate will produce the highest temperature
Degree, these temperature often shorten the service life of control circuit plate, and control circuit plate is directly burnt in serious meeting;And these are high
The control circuit plate of precision is all sufficiently expensive;Casing on main shaft is not the most feared in the prior art heat abstractor, causes
The section in service life of circuit board, brings the high expense changing control circuit plate to enterprise, increases entreprise cost.
Therefore to solve above-mentioned deficiency, this utility model provides a kind of electric discharge on spark-erosion machine tool column at this
Control casing.
Utility model content
The purpose of this utility model is to provide a kind of reasonable in design at this, and simple in construction, can be control circuit efficiently
Plate dispels the heat, and extends a kind of control of discharge casing on spark-erosion machine tool column in the service life of control circuit plate;This reality
It is the most simple and convenient with novel installation and removal, it is simple to maintenance from now on, during this utility model utilizes control circuit plate simultaneously
Power supply provide electric energy for being arranged on the fan B bottom the fan A on main electronic box top and main electronic box, and will connect wire hide with
In casing so that this utility model is compacter, it is not easy to by operator, fan A wire is broken.
This utility model is achieved in that a kind of control of discharge case on spark-erosion machine tool column of structure;Including
Main electronic box, it is characterised in that: main electronic box top is provided with fan A, on a side of main electronic box, bottom is provided with wind
Fan B.The fan A being arranged on main electronic box top is for getting rid of steam, is arranged on main electronic box side and near the fan B of edge is
For pouring into cold wind, realize the air in main electronic box by fan A and fan B and flow;One is constituted by fan A and fan B
Flow cooling system make control of discharge plate sufficiently cool and heat radiation, it is ensured that because equipment 24 continuous throughout the twenty-four hour24 is produced powerful heat
Amount can successfully be dispelled the heat, thus extends the service life of equipment.
According to the control of discharge case on spark-erosion machine tool column described in the utility model, it is characterised in that: also include
Contain the conduit of wire;Described conduit uses multistage little rectangular box composition, and is installed on main electronic box upper end near edge.
It is used for the wire containing main shaft with control circuit plate at main electronic box near the conduit that edge is arranged, and conduit uses number
Individual little rectangular box is constituted, it is achieved that conduit can bend freely, it is ensured that the wire institute that column is not connected in moving process
Impact.
According to the control of discharge case on spark-erosion machine tool column described in the utility model, it is characterised in that: main electronic box
It is fixed on the column of spark-erosion machine tool, and described fan A is connected with the power supply in main electronic box by wire with fan B.
By quoting power supply in main electronic box, it is achieved that structure compact.
The fan A installed on main electronic box and fan B is for the control circuit plate heat radiation being arranged in main electronic box, passing through
Fan A and fan B extends the service life of control circuit plate to the heat radiation of control circuit plate, and the service life of prolongation is with uneasy
Length about three times in service life during dress fan A and fan B, it is therefore prevented that heavily purchase new control circuit plate because burning out control circuit plate
The high expense produced, reduces cost for enterprise;Fan A and fan B power are low simultaneously, consume energy little, and straight by wire
Connect and be connected with the power supply in control circuit plate so that total is compacter;Therefore fan A and fan are installed on main electronic box
B effect is the most notable.
This utility model has the advantage that
Advantage one: this utility model is reasonable in design, simple in construction, easy to use;By on main electronic box install fan A and
Fan B effectively extends the use plate life-span being arranged on the control circuit plate within main electronic box, and this service life with do not have
Length about three times in service life during fan A is installed;Prevent and heavily purchase the generation of new control circuit plate because burning out control circuit plate
High expense, reduce cost for enterprise;Fan A power is low simultaneously, consumes energy little.
Advantage two: this utility model is by arranging conduit on main electronic box top near edge, and conduit uses number
Individual rectangle capsule forms, and facilitates the movement of main shaft, prevents column wire column when mobile from producing impact.
Accompanying drawing explanation
Fig. 1 is this utility model overall schematic
Fig. 2 is front view of the present utility model
Fig. 3 is top view of the present utility model
In figure: 1, main electronic box;2, conduit;3, fan A;4, wire;5, fan B.
Detailed description of the invention
Below in conjunction with accompanying drawing 1-3, this utility model is described in detail, to the technology in this utility model embodiment
Scheme is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, and not
It it is whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making creative labor
The every other embodiment obtained under dynamic premise, broadly falls into the scope of this utility model protection.
As shown in Figure 1-2, this utility model provides a kind of control of discharge casing on spark-erosion machine tool column at this,
Including main electronic box 1, conduit 2;Fan A3 and fan B5;Described main electronic box 1 upper end is provided with near edge and leads for splendid attire
The conduit 2 of line, conduit 2 uses the little rectangular box of multistage to form;Described fan A3 is fixed by screws in above main electronic box 1,
Described fan B is fixed on main electronic box side, and is connected with the power supply in main electronic box 1 by fan A3 and fan B5 by wire 4.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this practicality new
Type.Multiple amendment to these embodiments will be apparent from for those skilled in the art, is determined herein
The General Principle of justice can realize in the case of without departing from spirit or scope of the present utility model in other embodiments.Cause
This, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.