CN209418745U - A kind of coaxial line insulating medium layer device for excising - Google Patents
A kind of coaxial line insulating medium layer device for excising Download PDFInfo
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- CN209418745U CN209418745U CN201822164624.3U CN201822164624U CN209418745U CN 209418745 U CN209418745 U CN 209418745U CN 201822164624 U CN201822164624 U CN 201822164624U CN 209418745 U CN209418745 U CN 209418745U
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- servo motor
- coaxial line
- blade
- medium layer
- insulating medium
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Abstract
The utility model discloses a kind of coaxial line insulating medium layer device for excising comprising: bracket (10)；Crossbeam (20)；Displacement servo motor (30)；Xelminator (40)；It cuts off servo motor (50)；Left-right rotary screw rod (70)；Cutting blade (90)；It further include the sliding block (31) that can be mobile along the extending direction of the crossbeam (20) with the rotation axis connection of the displacement servo motor (30), the sliding block (31) connect with the excision servo motor (50), and the displacement servo motor (30) is by driving the sliding block (31) to adjust the position of excision servo motor (50) and the cutting blade (90).The coaxial line insulating medium layer device for excising of the utility model, structurally reasonable, excision controls accurate, processing efficiency and machining accuracy is high.
Description
Technical field
The utility model relates to Numeric Control Technology and technical field of electric control, in particular to a kind of coaxial line insulating medium layer
Device for excising.
Background technique
Coaxial line is the navigation system being made of two coaxial cylindrical conductors, fills air or high frequency between internal and external conductor
A kind of broadband microwave transmission line of medium.Coaxial line is the structure of a kind of shielding and on-dispersive, and guided wave in coaxial line
Main mould is TEM wave, but can also transmit TE mould simultaneously and TM is touched, cutoff frequency zero, and corresponding cutoff wavelength is intended to infinity.
Coaxial line is the two conductor transmission line being made of the dielectric of two coaxial inner and outer conductors and centre.It is led outside general coaxial line
Body ground connection, electromagnetic field is limited between internal and external conductor, so coaxial line is substantially without radiation loss, hardly by outer signals
Interference.Its working band can be used for the wave band greater than centimeter wave than Double wire transmission line width.The structure of coaxial line from outside to inside according to
It is secondary to be formed for four sheath, outer conductor layer, insulating medium layer and inner conductor parts.
Sheath, i.e. outermost are a layer insulatings, are shielded.
Outer conductor has double action as shielded layer, it can not only conduct low level by transmission circuit, but also have screen
The effect of covering.Outer conductor usually has 3 kinds of structures:
1, tubular metal.This structure is extruded drawing and is formed using copper or the welding of aluminium strip longitudinal wrap or seamless copper pipe, this
The shielding properties of kind structure type is best, but flexibility is poor, is usually used in trunk cable.
2, aluminum plastic composite band longitudinal wrap overlaps.This structure has preferable shielding action, and manufacturing cost is low, but due to outer
Conductor is the round tube with longitudinal joint, and electromagnetic wave can be pierced by from gap and be leaked.
3, mesh grid and aluminum plastic composite belt longitudinal package close.It is to be developed from single woven mesh structure, it has softness
The features such as property is good, light-weight and connector is reliable, using reasonable composite construction, improves a lot to shielding properties, at present this
Kind structure type is widely used.
Dielectric, PE material, mainly raising interference free performance, prevents water, oxygen attack.
Inner conductor, copper are the main materials of inner conductor, can be following form: annealed copper wire, annealing copper pipe, copper clad aluminum
Line.Usual small cable inner conductor is copper wire or copper-clad aluminum conductor, and big cable copper pipe, to reduce cable weight and cost.To big
Cable outer conductor carries out bundle line, can live obtain bending property good enough in this way.
Coaxial line needs to be cut off in coaxial line using in installation process, and existing excision structure, which exists, cuts
The problem of except face out-of-flatness or damage coaxial line.
Utility model content
In view of this, the utility model is based on the above technical problem existing in the prior art, propose that a kind of coaxial line is exhausted
Edge dielectric layer device for excising, structurally reasonable, excision controls accurate, processing efficiency and machining accuracy is high.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of coaxial line insulating medium layer excision dress
It sets comprising: bracket (10)；Crossbeam (20) is substantially vertically arranged with the bracket (10)；Displacement servo motor (30), Gu
Due to one end of the crossbeam (20), rotation axis is roughly parallel to the crossbeam (20)；Xelminator (40), is fixed on institute
State the side of bracket (10)；It cuts off servo motor (50), is located at the other end of the crossbeam (20), rotation axis is approximately perpendicular to
The crossbeam (20)；Left-right rotary screw rod (70), the rotation axis connection with excision servo motor (50)；Cutting blade
(90) comprising upper blade and lower blade, the upper blade and the lower blade are individually fixed in corresponding fixing seat
On, the upper blade and the lower blade move toward one another the control top with the rotation of the left-right rotary screw rod (70)
The close and separate cutting with realization towards processed products of blade and the lower blade；Further include and the displacement servo electricity
The sliding block (31) that can be mobile along the extending direction of the crossbeam (20) of the rotation axis connection of machine (30), the sliding block (31) and institute
Excision servo motor (50) connection is stated, the displacement servo motor (30) is by driving the sliding block (31) to adjust the excision
The position of servo motor (50) and the cutting blade (90).
As a kind of improvement to technical solution described in the utility model, the Xelminator (40) further includes connecting with it
The Xelminator nozzle (41) connect
It further include being located at the cutting blade (90) side as a kind of improvement to technical solution described in the utility model
The waste material on side processes extractor (80).
As a kind of improvement to technical solution described in the utility model, the rotation axis of the displacement servo motor (30)
For screw structure, the screw thread of the screw structure is corresponding with the screw thread of the sliding block (31).
As a kind of improvement to technical solution described in the utility model, the Xelminator (40) is plasma electrostatic
Arrester.
As a kind of improvement to technical solution described in the utility model, the left-right rotary screw rod (70) include left-handed portion and
Dextrorotation portion, the left-handed portion and the right-hand portion are not connect with the upper blade fixed part and the lower blade fixed part
The movement of the upper blade and the lower blade is controlled simultaneously.
As a kind of improvement to technical solution described in the utility model, the cutting blade (90) can be according to production to be processed
The model of product carries out dismounting and change.
It further include being fixed on the bracket (10) as a kind of improvement to technical solution described in the utility model
Product fixed part, for fixing processed product.
As a kind of improvement to technical solution described in the utility model, the knife of the upper blade and the lower blade
Sword is the corresponding mooching knife in position.
Coaxial line insulating medium layer device for excising provided by the utility model, structurally reasonable, excision control accurate, processing effect
Rate and machining accuracy are high.
Detailed description of the invention
Below in conjunction with accompanying drawings and embodiments, the utility model is described in further detail, in attached drawing:
Fig. 1 is the overall structure diagram of the coaxial line insulating medium layer device for excising of the utility model specific embodiment；
Fig. 2 is integrally-built another view of the coaxial line insulating medium layer device for excising of the utility model specific embodiment
Angle schematic diagram；
Fig. 3 is the partial structurtes enlarged diagram of B area in Fig. 2；
Fig. 4 is the partial structurtes enlarged diagram of B area when cutting blade is closed in Fig. 2；
It is now that the label declaration in attached drawing is as follows:
10-brackets；20-crossbeams；30-displacement servo motors；31-sliding blocks；40-Xelminators；50-excisions
Servo motor；60-processed products；70-left-right rotary screw rods；80-waste material extractors；90-cutting blades.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
Fig. 1 is the overall structure diagram of the coaxial line insulating medium layer device for excising of the utility model specific embodiment,
Fig. 2 is integrally-built another visual angle signal of the coaxial line insulating medium layer device for excising of the utility model specific embodiment
Figure, Fig. 3 are the partial structurtes enlarged diagrams of B area in Fig. 2, and Fig. 4 is the part knot of B area when cutting blade is closed in Fig. 2
Structure enlarged diagram.
In conjunction with Fig. 1 to Fig. 4, the coaxial line insulating medium layer device for excising of the utility model specific embodiment comprising: branch
Frame 10；Crossbeam 20, crossbeam 20 are substantially vertically arranged with bracket 10；Displacement servo motor 30, displacement servo motor 30 are fixed on cross
One end of beam 20, the rotation axis of displacement servo motor 30 are roughly parallel to crossbeam 20；Xelminator 40, Xelminator 40 are solid
Due to the side of bracket 10；Servo motor 50 is cut off, excision servo motor 50 is located at the other end of crossbeam 20, cuts off servo motor
50 rotation axis is approximately perpendicular to crossbeam 20；Left-right rotary screw rod 70, the rotation axis of left-right rotary screw rod 70 and excision servo motor 50
Connection；Cutting blade 90, cutting blade 90 include upper blade and lower blade, and upper blade and lower blade are individually fixed in
In corresponding fixing seat, upper blade is fixed in upper blade fixing seat, and lower blade is fixed in lower blade fixing seat, on
The rotation of portion's blade and lower blade following left rotation screw rod 70 and move toward one another control upper blade and lower blade close and
Far to realize cutting towards processed products；The coaxial line insulating medium layer device for excising of the utility model specific embodiment is also
Including the rotation axis connection with displacement servo motor 30 can along the sliding block 31 that the extending direction of crossbeam 20 moves, sliding block 31 with
It cuts off servo motor 50 to connect, it is mobile to adjust excision servo motor 50 and cutting that displacement servo motor 30 passes through band movable slider 31
The position of blade 90.
In the coaxial line insulating medium layer device for excising of the utility model specific embodiment, Xelminator 40 further includes
Xelminator nozzle 41 connected to it, Xelminator 40 are sprayed static elimination object by Xelminator nozzle 41.
Preferably, Xelminator 40 be plasma Xelminator, but not limited to this, in the utility model Xelminator page 40 can
In a manner of using other static eliminations, it is not especially limited.
It further include the waste material processing extractor 80 positioned at 90 side of cutting blade in the utility model specific embodiment,
Waste material for cutting cutting blade 90 carries out absorption recycling in time, avoids waste material rubbish from generating, while guaranteeing cutting operation
It is normally carried out.
In the utility model specific embodiment, the rotation axis of displacement servo motor 30 is screw structure, the spiral shell of screw structure
Line is corresponding with the screw thread of sliding block 31, is located at and drives screw structure rotation, the thread belt of screw structure when servo motor 30 rotates
Internal screw thread in 31 hole of movable slider rotates synchronously, and sliding block 31 is pushed to generate corresponding displacement.
In the utility model specific embodiment, left-right rotary screw rod 70 includes left-handed portion and dextrorotation portion, left-handed portion and dextrorotation portion
Coaxially, left-handed portion and right-hand portion do not connect with upper blade fixed part and lower blade fixed part control simultaneously upper blade and
The movement of lower blade.For example, left-handed portion and right-hand portion do not drive top when left-right rotary screw rod 70 rotates in one direction
Blade and lower blade are separate；When left-right rotary screw rod 70 is rotated along another direction, left-handed portion and right-hand portion not Dai Dong on
Portion's blade and lower blade are close to realize the excision operation to coaxial line insulating medium layer.
In the utility model specific embodiment, cutting blade 90 can carry out dismounting and change according to the model of processed product.
It further include the waste material being connected to waste material extractor in the coaxial line insulating medium layer device for excising of the utility model specific embodiment
Box, for accommodating drawn waste material.
It further include the product fixed part being fixed on bracket 10 in the utility model specific embodiment, it is to be added for fixing
Chemical product.For example, product fixed part is sheet or bulk with hole, hole is for accommodating coaxial line to be processed.
In the utility model specific embodiment, the blade of upper blade and lower blade is the corresponding mooching knife in position.
For example, the blade of upper blade and lower blade is respectively towards opposite mooching knife, its position tightly cooperates when cutting, from
And realize the carefully and neatly done and efficient of cutting.
Coaxial line insulating medium layer device for excising provided by the utility model, structurally reasonable, excision control accurate, processing effect
Rate and machining accuracy are high.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations all should belong to the protection scope of the appended claims for the utility model.
Claims (9)
1. a kind of coaxial line insulating medium layer device for excising characterized by comprising
Bracket (10)；
Crossbeam (20) is substantially vertically arranged with the bracket (10)；
Displacement servo motor (30), is fixed on one end of the crossbeam (20), and rotation axis is roughly parallel to the crossbeam (20)；
Xelminator (40), is fixed on the side of the bracket (10)；
It cuts off servo motor (50), is located at the other end of the crossbeam (20), rotation axis is approximately perpendicular to the crossbeam (20)；
Left-right rotary screw rod (70), the rotation axis connection with excision servo motor (50)；
Cutting blade (90) comprising upper blade and lower blade, the upper blade and the lower blade are fixed respectively
In in corresponding fixing seat, the upper blade and the lower blade are moved toward one another with the rotation of the left-right rotary screw rod (70)
Control the close and separate cutting with realization towards processed products of the upper blade and the lower blade；
Further include with the rotation axis connection of the displacement servo motor (30) can be mobile along the extending direction of the crossbeam (20)
Sliding block (31), the sliding block (31) connect with the excision servo motor (50), and the displacement servo motor (30) passes through band
Move the position of the sliding block (31) adjustment excision servo motor (50) and the cutting blade (90).
2. coaxial line insulating medium layer device for excising according to claim 1, which is characterized in that the Xelminator
It (40) further include Xelminator nozzle (41) connected to it.
3. coaxial line insulating medium layer device for excising according to claim 1, which is characterized in that further include being located at described cut
Waste material beside cutting blade (90) processes extractor (80).
4. coaxial line insulating medium layer device for excising according to claim 1, which is characterized in that the displacement servo motor
(30) rotation axis is screw structure, and the screw thread of the screw structure is corresponding with the screw thread of the sliding block (31).
5. coaxial line insulating medium layer device for excising according to claim 1, which is characterized in that the Xelminator
It (40) is plasma Xelminator.
6. coaxial line insulating medium layer device for excising according to claim 1, which is characterized in that the left-right rotary screw rod
(70) include left-handed portion and dextrorotation portion, the left-handed portion and the right-hand portion not with the upper blade fixed part and it is described under
Portion's blade fixed part connects while controlling the movement of the upper blade and the lower blade.
7. coaxial line insulating medium layer device for excising according to claim 1, which is characterized in that the cutting blade (90)
Dismounting and change can be carried out according to the model of processed product.
8. coaxial line insulating medium layer device for excising according to claim 1, which is characterized in that further include be fixed on it is described
Product fixed part on bracket (10), for fixing processed product.
9. coaxial line insulating medium layer device for excising according to claim 1, which is characterized in that the upper blade and institute
The blade for stating lower blade is the corresponding mooching knife in position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822164624.3U CN209418745U (en) | 2018-12-20 | 2018-12-20 | A kind of coaxial line insulating medium layer device for excising |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822164624.3U CN209418745U (en) | 2018-12-20 | 2018-12-20 | A kind of coaxial line insulating medium layer device for excising |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209418745U true CN209418745U (en) | 2019-09-20 |
Family
ID=67939887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822164624.3U Active CN209418745U (en) | 2018-12-20 | 2018-12-20 | A kind of coaxial line insulating medium layer device for excising |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209418745U (en) |
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2018
- 2018-12-20 CN CN201822164624.3U patent/CN209418745U/en active Active
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