CN206912421U - Line cutting machine Weight type tight silk device automatically - Google Patents
Line cutting machine Weight type tight silk device automatically Download PDFInfo
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- CN206912421U CN206912421U CN201720893209.4U CN201720893209U CN206912421U CN 206912421 U CN206912421 U CN 206912421U CN 201720893209 U CN201720893209 U CN 201720893209U CN 206912421 U CN206912421 U CN 206912421U
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- cutting machine
- weight
- switch
- device automatically
- silk device
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Abstract
The utility model discloses line cutting machine Weight type tight silk device automatically, including for the support frame on wire cutting machine tool, support frame is provided with guide rail straight down, and the sliding block on guide rail is connected with counterweight component, and portion is touched in counterweight component bottom provided with switch；Support frame arranged on left and right sides further respectively has guide wheel A, guide wheel B, the guide wheel C for being located at same vertical plane with guide wheel A, guide wheel B is additionally provided with counterweight component, on the switch portion of the touching alignment wire cutting machine tool of above-mentioned counterweight component lower surface, there is the numerical control switch for stopping cutting function.
Description
Technical field
It the utility model is related to electric machining field, particularly a kind of automatic tight silk dress used on wire cutting machine
Put.
Background technology
Numerically controlled wire cutting machine forms by machinery, electrically with working fluid system three parts.Mechanical part is basis, its essence
Degree directly influences the operating accuracy of lathe, also has influence on giving full play to for electric property, but due to quick-wire-moving linear cutting machine
To-and-fro thread can not implement constant tensile control to wire electrode, therefore wire electrode shake is big, reduce machining accuracy and surface quality,
Easy fracture of wire, causes electronic wire loss in practical operation, wire cutting machine tool will certainly be caused to damage once fracture of wire occurs, is at present
Ensureing the normal use of wire cutting machine tool needs periodically artificial tight silk, maintenance, very waste of manpower, influences production efficiency.
Utility model content
The purpose of this utility model is to provide line cutting machine Weight type tight silk device automatically so that wire electrode is shaken
It is small, while prevent wire electrode fracture from being caused damage to lathe.
To achieve these goals, the utility model takes following technical scheme：
Line cutting machine Weight type tight silk device, including for the support frame on wire cutting machine tool, branch automatically
Support frame frame is provided with guide rail straight down, and the sliding block on guide rail is connected with counterweight component, and counterweight component bottom is touched provided with switch
Contact portion；Support frame arranged on left and right sides further respectively has guide wheel A, guide wheel B, is additionally provided with counterweight component and is located at guide wheel A, guide wheel B
The guide wheel C of same vertical plane, the switch portion of touching of above-mentioned counterweight component lower surface are aligned on wire cutting machine tool, have and stop cutting
The numerical control switch of function.
As a kind of preferred embodiment, the guide rail lower end is additionally provided with the switch bracket for being connected with above-mentioned numerical control switch.
As a kind of preferred embodiment, the counterweight component is provided with the shape of the mouth as one speaks groove passed through for guide rail, support frame, weight group
L-type grip gasket is provided between part and guide rail.
As a kind of preferred embodiment, the counterweight component includes weight mounting seat and is detachably connected with weight mounting seat
Weight；Portion is touched in weight mounting seat bottom provided with switch；Weight mounting seat is provided with shape of the mouth as one speaks groove and guide wheel C.
As a kind of preferred embodiment, weight mounting seat is provided with weight mounting rod upward, and weight is provided with rod aperture so that
Weight is detachably connected with weight mounting seat.
As a kind of preferred embodiment, the above-mentioned switch portion of touching is that switch touches bar.
As a kind of preferred embodiment, the guide rail is upper silver-colored guide rail.
As a kind of preferred embodiment, support frame is provided with vertical bar-shaped trough, and support frame passes through vertical bar-shaped trough and company
Fitting is removably mounted on wire cutting machine tool.
Compared with prior art, the utility model has the advantages that：
Structure of the present utility model can realize the self-tightening of wire cutting machine tool Top electrode silk, and automaticity is high, without people
The tight silk of work, manpower is saved, improves production efficiency.
Structure of the present utility model allows to, when wire electrode is broken, be automatically stopped the cutting function of wire cutting machine tool,
Wire electrode fracture infringement to caused by wire cutting machine tool is prevented,
Structure of the present utility model is reequiped with allowing to direct convenience to conventional wire cutting machine tool, and cost is relatively low.
Brief description of the drawings
Fig. 1 is structural representation Fig. 1 of the present utility model.
Fig. 2 is structural representation Fig. 2 of the present utility model.
Fig. 3 is structural representation Fig. 3 of the present utility model.
Fig. 4 is structural representation Fig. 4 of the present utility model.
Fig. 5 is the structural representation of fixed plate.
Fig. 6 is the structural representation of line rail stand frame.
Fig. 7 is the structural representation of weight base.
Fig. 8 is the structural representation of weight bearing.
Fig. 9 is the structural representation of switch bracket.
Figure 10 is the structural representation of grip gasket.
Figure 11 is the structural representation of weight.
Figure 12 is the schematic diagram of installation site of the present utility model.
Wherein, reference is as follows：1- fixed plates, 2- line rail stand frames, 3- switch brackets, 4- guide rails, 5- are clamped
Pad, 6- weight bearings, 7- weight bases, 8- weights, 9- sliding blocks, 10- guide wheels B, 11- guide wheel A, 12- guide wheel C, 13- weight peace
Bar is filled, 14- switches touch bar.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples, and embodiment of the present utility model includes
But it is not limited to the following example.
Embodiment
As shown in Fig. 1 ~ 11, line cutting machine Weight type tight silk device automatically, including support frame, counterweight component and lead
Rail.
The support frame includes fixed plate 1, and the upper side and lower side of fixed plate is provided with two line being parallel to each other rail branch
Frame frame 2, line rail stand frame are located at the same face of fixed plate.Line rail stand frame is all gate so that line rail stand frame and fixed plate
Between form passage.The left side of non-hookup wire rail stand frame and right side are separately installed with guide wheel A11 and guide wheel B10 in fixed plate.
Guide rail 4 is passed through from two line rail stand frames and installed on online rail stand frame；Left between guide rail and fixed plate
Distance, and keep parallel between fixed plate.
Counterweight component includes weight bearing 6, weight base 7 and weight 8.Above-mentioned guide rail is provided with sliding block 9, and sliding block is towards admittedly
The one side of fixed board is provided with weight bearing, and weight bearing is provided with pulley C12 towards the one side of fixed plate.
Weight base is arranged on sliding block by weight bearing.Weight base is arranged on the upper surface of weight bearing；Weight
Base upper surface is provided with weight mounting rod 13, and weight base lower surface touches bar 14 provided with switch.Certainly, weight base lower surface
Surface area be greater than the surface area of weight bearing lower surface so that switch, which touches bar, can avoid weight bearing.
Weight is provided with rod aperture so that weight is placed on weight base by rod aperture through weight mounting rod.This implementation
In example, the structure of weight and the structure of weight mounting rod on weight base cause weight to be detachably connected with weight base.So,
Can needs to change the weight of different weight according to user.
It is worth special instruction, the guide rail lower end is additionally provided with switch bracket 3, and switch bracket is used to be set with cutting on line
In the controlling switch of digital control system on lathe.
In the present embodiment, when switch bracket is sleeved in the controlling switch of digital control system, above-mentioned switch touches bar face
Controlling switch.The presence of switch bracket, prevent lathe shake from causing switch to touch bar and can not be directed at controlling switch.
Before the operation principle of explanation the present embodiment, a simple declaration first is done to the wire cutting machine tool of routine.Conventional
The mechanical structure portion of wire cutting machine tool is to include machine tool main body, two wire storage cylinders of machine tool main body upper and lower side.For cutting
The both ends of wire electrode are exactly to be enclosed on up and down on two wire storage cylinders, and under the drive of stepper motor, and wire electrode is carried out up and down reciprocatingly
Linear motion.Several support wheels are additionally provided with machine tool main body, for being supported to wire electrode.And control the number of machine tool main body
The controlling switch of control system is also provided with machine tool main body.Controlling switch in the present embodiment is primarily referred to as stopping stopping for cutting
Only button.
The introduction of above-mentioned wire cutting machine tool is simultaneously imperfect, but because being conventional prior, is just seldom described.
According to the simple introduction of above-mentioned general wire cutting machine tool, use and operation principle to the present embodiment illustrate：
The present embodiment is mounted in above machine tool main body, and during installation, upward, switch touches bar down to weight mounting rod.
After wire electrode above cutting on line lathe can first be stretched tight into a horizontal line in the presence of support wheel, then walk down.And this
In embodiment, the described line cutting machine Weight type position that tight silk device is arranged on above machine tool main body automatically exactly can be with
Act on wire electrode and stretch tight into horizontal part (in Figure 12 at A).Allow wire electrode successively from guide wheel B, guide wheel C and guide wheel A around
Cross.Wherein, wire electrode bypasses above guide wheel A, guide wheel B, is bypassed below guide wheel C.Work of this part of wire electrode in guide wheel A, B, C
V-type is stretched tight under.Under the gravity of the counterweight component that now weight and weight bearing, weight base are formed in itself, along sliding block to
Lower slider, encounter wire electrode, wire electrode, which is tightened, gives counterweight component one support, and counterweight component compresses wire electrode, realizes electrode
Silk self-tightening.That is, as long as the pine of wire electrode one, counterweight component will fall, it is always ensured that compression wire electrode.
When wire electrode is broken, one support force of counterweight component can not be given, counterweight component under gravity, along sliding block
Continuous slide, encounter controlling switch until switch touches bar, stop cutting function.So as to which the present embodiment, which realizes, works as wire electrode
The cutting function of wire cutting machine tool can be closed during fracture automatically, avoids causing damage to wire cutting machine tool.
Certainly, in the present embodiment, guide wheel A, guide wheel B, guide wheel C are in the same plane.
In the present embodiment, weight base is provided with a shape of the mouth as one speaks groove, is stuck on guide rail；Line rail stand frame, weight base are with leading
L-type grip gasket 5 is lined between rail so that non-jitter is more stable.
What deserves to be explained is fixed plate is provided with two vertical bar-shaped troughs, fixed plate passes through vertical bar-shaped trough and bolt etc.
Installed part is fixed in machine tool main body, and the presence of vertical bar-shaped trough make it that with user's needs line cutting machine weight can be adjusted
Hammer position of the tight silk device on lathe automatically.
In the present embodiment, guide rail is upper silver-colored guide rail, and upper silver-colored guide rail guides for a kind of roll, by steel ball in sliding block and slide rail
Between make infinite scroll circulation, load platform can be moved linearly with high accuracy easily along slide rail.Led with traditional slip
Draw and compare, original 1/50 can be reduced to by rolling the coefficient of friction of guiding, because the frictional force of starting greatly reduces, it is relative compared with
Lack lost motion, therefore μm level feeding and a positioning can be easily reached.
According to above-described embodiment, the utility model can be realized well.What deserves to be explained is based on said structure design
On the premise of, to solve same technical problem, some made on the utility model are without substantial change or profit
Color, the essence of used technical scheme is still as the utility model, therefore it should also be as in protection model of the present utility model
In enclosing.
Claims (8)
1. line cutting machine Weight type tight silk device automatically, it is characterised in that including for the branch on wire cutting machine tool
Support frame frame, support frame are provided with guide rail straight down（4）, guide rail（4）On sliding block（9）It is connected with counterweight component, weight
Component touches portion provided with switch；Support frame arranged on left and right sides further respectively has the guide wheel A passed through for wire electrode（11）, lead
Take turns B（10）, the guide wheel C passed through for wire electrode is additionally provided with counterweight component（12）, the switch of above-mentioned counterweight component touches portion pair
On directrix cutting off machine, there is the numerical control switch for stopping cutting function.
2. line cutting machine Weight type according to claim 1 tight silk device automatically, it is characterised in that the guide rail（4）
Lower end is additionally provided with the switch bracket for being connected with above-mentioned numerical control switch（3）.
3. line cutting machine Weight type according to claim 2 tight silk device automatically, it is characterised in that the counterweight component
It is provided with and supplies guide rail（4）The shape of the mouth as one speaks groove passed through, support frame, counterweight component and guide rail（4）Between be provided with L-type grip gasket（5）.
4. line cutting machine Weight type according to claim 3 tight silk device automatically, it is characterised in that the counterweight component
Including weight mounting seat and the weight being detachably connected with weight mounting seat（8）；Portion is touched in weight mounting seat bottom provided with switch；
Weight mounting seat is provided with shape of the mouth as one speaks groove and guide wheel C.
5. line cutting machine Weight type according to claim 4 tight silk device automatically, it is characterised in that in weight mounting seat
Provided with weight mounting rod upward（13）, weight（8）It is provided with rod aperture so that weight（8）It is detachably connected with weight mounting seat.
6. line cutting machine Weight type according to claim 5 tight silk device automatically, it is characterised in that above-mentioned switch touches
Portion is that switch touches bar（14）.
7. line cutting machine Weight type according to claim 6 tight silk device automatically, it is characterised in that the guide rail（4）
For upper silver-colored guide rail.
8. line cutting machine Weight type according to claim 7 tight silk device automatically, it is characterised in that set in support frame
There is vertical bar-shaped trough, support frame is removably mounted on wire cutting machine tool by vertical bar-shaped trough and connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720893209.4U CN206912421U (en) | 2017-07-21 | 2017-07-21 | Line cutting machine Weight type tight silk device automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720893209.4U CN206912421U (en) | 2017-07-21 | 2017-07-21 | Line cutting machine Weight type tight silk device automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206912421U true CN206912421U (en) | 2018-01-23 |
Family
ID=61347858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720893209.4U Active CN206912421U (en) | 2017-07-21 | 2017-07-21 | Line cutting machine Weight type tight silk device automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206912421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108818986A (en) * | 2018-07-05 | 2018-11-16 | 郑州元素工具技术有限公司 | Multi-thread cross hatch saw cutting machine |
-
2017
- 2017-07-21 CN CN201720893209.4U patent/CN206912421U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108818986A (en) * | 2018-07-05 | 2018-11-16 | 郑州元素工具技术有限公司 | Multi-thread cross hatch saw cutting machine |
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