CN106079360B - A kind of cable extrusion molding mold and equipment and its production method - Google Patents
A kind of cable extrusion molding mold and equipment and its production method Download PDFInfo
- Publication number
- CN106079360B CN106079360B CN201610614126.7A CN201610614126A CN106079360B CN 106079360 B CN106079360 B CN 106079360B CN 201610614126 A CN201610614126 A CN 201610614126A CN 106079360 B CN106079360 B CN 106079360B
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
- B29C48/154—Coating solid articles, i.e. non-hollow articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/06—Insulating conductors or cables
- H01B13/14—Insulating conductors or cables by extrusion
- H01B13/141—Insulating conductors or cables by extrusion of two or more insulating layers
Abstract
The invention discloses a kind of cable extrusion molding molds and equipment and its production method.A kind of cable extrusion molding mold, including internal model, middle mould and the external mold being equipped with successively along feedstock direction.Internal model includes：Fixed mold core, fixed mold core are equipped with conical centre's chamber and the first positioning hole portion positioned at conical centre's chamber front end；And it is nested in the first nested mold core of conical centre's chamber.First nested die core front end is equipped with the first positioning axle portion with just positioning hole portion cooperation, and nested hole portion is positioned with the first nested tapered portion of conical centre chamber cooperation and positioned at the first of center.The present invention is by the multiple nested mold cores of the internal model fitting of cable extrusion molding mold, to meet the continuous production of different size cable, reduces the outage rate in production, improves production efficiency, saves manufacture cost, it is ensured that product quality.
Description
Technical field
The present invention relates to a kind of mould applications, more specifically refer to a kind of cable extrusion molding mold and equipment and its life
Production method.
Background technology
Cable is object that must be indispensable in transferring information or living as conductor.In existing production technology, often give birth to
Mold of replacement will be shut down by producing a kind of cable of specification.Since extrusion equipment needs to work in high-temperature, often replace
Mold it is necessary to shut down once, more very will also when extrusion equipment drop to room temperature could more mold exchange, which results in techniques
On it is cumbersome, prior efficiency is low, high energy consumption.If being changed without mold directly to be produced, otherwise the cable core of big specification
It is through to pass by, it is impossible to carry out production work；It is that small dimension cable core can extend through, but electricity when production
Cable core is eccentric, and the cable produced does not reach requirement.Both of these case can not only add rejection number, but also virtually also increase
Operating cost is added.
Increasingly advocating energy-saving and environment-friendly today, it is necessary to take into account one kind, which need not shut down cooling, can also carry out mold more
It changes, reaches the cable energy continuous production of different size.
The content of the invention
The defects of it is an object of the invention to overcome the prior art, provide a kind of cable extrusion molding mold and equipment and its
Production method.
To achieve the above object, the present invention uses following technical scheme：
A kind of cable extrusion molding mold, including internal model, middle mould and the external mold being equipped with successively along feedstock direction；Described is interior
Mould includes：
Fixed mold core, the fixed mold core are equipped with conical centre's chamber and the first positioning hole portion positioned at conical centre's chamber front end；
And it is nested in the first nested mold core of conical centre's chamber；Described first nested die core front end is equipped with and just positioning hole portion
First positioning axle portion of cooperation, the first nested tapered portion with the cooperation of conical centre chamber and the first nested positioning positioned at center
Hole portion.
Its further technical solution is：It is embedding that the rear end of first nested positioning hole portion of the described first nested mold core is equipped with first
Cover conical cavity；Further include the second nested mold core for being nested in the first nested conical cavity；The nested die core front end of described second is equipped with
Second positioning axle portion of positioning hole portion cooperation nested with first, the second nesting tapered portion of nested with first conical cavity cooperation and
The second nested positioning hole portion positioned at center.
Its further technical solution is：It is embedding that the rear end of second nested positioning hole portion of the described second nested mold core is equipped with second
Cover conical cavity.
Its further technical solution is：Conical centre's chamber, the first nested conical cavity, the second nested conical cavity are circle
Conical cavity.
A kind of cable extrusion molding equipment, the rack including extrusion shaper and for placing workpiece；Described is extruded into
Shape machine includes the cable extrusion molding mold, further includes cable head and the tail welder.
Its further technical solution is：The welder is slidably connected in the rack being equipped in extrusion shaper；It is described
Welder includes automatic welding mechanism, for the feeding clip mechanism of clamping workpiece, for detecting the testing agency of workpiece in place, uses
In the up-down slide mechanism for positioning two workpiece centerings and resetting-mechanism for welder to be resetted；It further includes for solid
Fixed mounting bracket.
Its further technical solution is：The automatic welding mechanism set there are three can automatic telescopic plumb joint；It is described
Plumb joint is arranged in same vertical plane perpendicular to workpiece and two neighboring plumb joint into hexagonal angle degree.
The production method for replacing specification is not shut down during cable extrusion molding of the present invention, this method is for two kinds or more different rule
The cable extrusion molding of lattice, when being converted by larger line footpath cable extrusion molding to smaller line footpath cable extrusion molding, cable squeezes
Going out the feed end of the internal model of shaping dies increases a nested mold core；During conversion, end and the small electric cable of larger cable conductor
The front end of conductor is welded and fixed, and nested mold core is fixed on to the fore-end of small electric cable conductor by fixing piece；Nested mould
After core enters the fixation mold core of internal model under the drive of larger cable conductor, pulling force is more than between fixing piece and nested mold core
Frictional force takes fixing piece in company with the discharge port of small electric cable conductor from cable extrusion molding mold out of.
Its further technical solution is：The cable of the different size has two kinds or three kinds；When having two kinds, section integration
Wei not be 185mm2、240mm2Or 240mm2、300mm2；There are three types of when, sectional area is respectively 185mm2、240mm2、300mm2。
Its further technical solution is：The production method further includes the docking step of welder：
1) smaller nested mold core is fixed on by fixing piece on smaller line footpath cable conductor in advance, then consolidates its front end
Due to the up-down slide mechanism of welder；
2) after testing agency detects larger line footpath cable conductor in place, up-down slide mechanism drives smaller line footpath cable to lead
Body upward sliding, will smaller line footpath cable conductor front end close to larger line footpath tape cable conductor tail end and the two centering, with
This simultaneously, material folding structure is clamped on larger line footpath cable conductor, and entire welder is in the traction of larger line footpath cable conductor
Lower forward movement；
3) after centering, three plumb joints of automatic welding mechanism carry out respectively in three directions of two conductor connection places
Welding；
4) after welding, feeding clip mechanism unclamps, and up-down slide mechanism slides back downward into original position, and smaller line footpath cable is led
Body moves forward under the traction of larger line footpath cable conductor, and at this moment welder returns to original under the action of resetting-mechanism
Position.
Compared with the prior art, the invention has the advantages that：The present invention is by the internal model fitting of cable extrusion molding mold
Multiple nesting mold cores, to meet the continuous production demand of the cable of different size, reduce the outage rate in production, improve production effect
Rate saves manufacture cost, it is ensured that product quality.
The invention will be further described in the following with reference to the drawings and specific embodiments.
Description of the drawings
Fig. 1 a are a kind of structure sectional view of the fixation mold core of cable extrusion molding mold of the present invention；
Fig. 1 b are a kind of structure sectional view of the first nested mold core of cable extrusion molding mold of the present invention；
Fig. 1 c are a kind of structure sectional view of the second nested mold core of cable extrusion molding mold of the present invention；
Fig. 2 is a kind of sectional arrangement drawing of cable extrusion molding mold of the present invention；
Fig. 3 is a kind of working state schematic representation of cable extrusion molding mold of the present invention；
Fig. 4 is a kind of working state schematic representation of cable extrusion molding mold of the present invention；
Fig. 5 is a kind of structure diagram of cable extrusion molding equipment of the present invention；
Fig. 6 is a kind of structure diagram of the welder of cable extrusion molding equipment of the present invention；
Fig. 7 is a kind of plumb joint structure diagram of the welder of cable extrusion molding equipment of the present invention.
Reference numeral
A kind of cable extrusion molding equipment Q
10, which fix mold core 11, just positions hole portion
The nested mold core of 12 conical centre's chamber 20 first
21 first nested 22 first nested conical cavities of positioning hole portion
23 first positioning axle portion, 24 first nested tapered portion
The 30 second nested nested positioning hole portions of mold core 31 second
32 second nested conical cavities 33 second position axle portion
34 second 40 extrusion shapers of nested tapered portion
50 cable extrusion molding mold, 51 fixing piece
60 welder, 61 mounting bracket
62 feeding clip mechanism, 63 automatic welding mechanism
631 first plumb joint, 632 second plumb joint
633 the 3rd plumb joints
64 testing agency, 65 up-down slide mechanism
66 response agency, 67 sliding equipment
68 smaller 69 larger line footpath cable conductors of line footpath cable conductor
70 rack, 80 rack
91 conductor C, 92 conductor B
93 conductor A
Specific embodiment
In order to more fully understand the present invention technology contents, with reference to specific embodiment to technical scheme into
One step introduction and explanation, but not limited to this.
The production of midium voltage cable insulated wire cores is three-layer co-extruded form, i.e.,：Internal shield, insulating layer, three layer one of external shielding layer
It rises to squeeze out and be coated on conductor.Its principle is：Cable extrusion molding mold is installed in cross-head：Internal model (inner shield
Mould), middle mould (insulator die), external mold (external shield mould).The effect of internal model is：1st, conductor passes through in die hole, it is desirable that die throat diameter
Maximum is no more than conductor diameter 1.2mm, plays support conductor；2nd, also serve as interior screen disadvantage and squeeze out internal model.Here mainly to internal model
It is described.
It is internal model structure schematic diagram of the present invention as shown in Fig. 1 a to Fig. 1 c.It includes fixed mold core 10, and fixed mold core 10 is set
There are conical centre's chamber 12 and the first positioning hole portion 11 positioned at 12 front end of conical centre's chamber；And it is nested in the first of conical centre's chamber 12
Nested mold core 20；First nested 20 front end of mold core is equipped with the first positioning axle portion 23 coordinated with just positioning hole portion 11, and in taper
The the first nested tapered portion 24 and the first nested positioning hole portion 21 positioned at center that the chambers of the heart 12 coordinates.First nested mold core 20
The rear end of first nested positioning hole portion 21 is equipped with the first nested conical cavity 22.
Further include the second nested mold core 30 for being nested in the first nested conical cavity 22；Second nested mold core 30 is equipped with and first
The second positioning axle portion 33 that nesting positioning hole portion 21 coordinates, the second nested tapered portion 34 that conical cavity 22 nested with first coordinates,
And the second nested positioning hole portion 31 positioned at center.The rear end of second nested positioning hole portion 31 of the second nested mold core 30 is equipped with the
Two nested conical cavities 32.
Preferably, the nested conical cavity of the nested conical cavity 22, second of conical centre's chamber 12, first is conical cavity 32.
As shown in Figures 2 to 4, the outside of first the 23, first nested tapered portion 24 of positioning axle portion of the first nested mold core 20
Profile fits in conical centre's chamber 12 of fixed mold core 10, just on positioning 11 inner wall of hole portion, while second is nested mold 30 respectively
Second nested the 31, second nested tapered portion 34 of positioning hole portion be bonded the first of the first nested mold core 20 respectively and nested positions hole portion
21st, the first nested conical cavity 22.The nested mold core 20 of fixed mold core 10, first, second 30 front end face of mold that is nested flush, and facilitate mould
Tool is covered on conductor insulator, so as to accomplish not shut down the cable of specification in production three.Once with the conductor of three kinds of specifications
It is illustrated：
Conductor A93：Sectional area is 185mm2；Conductor B92, sectional area 240mm2；Conductor C91, sectional area 300mm2。
It first does and is first conductor C91, be then conductor B92, be finally conductor A93, the stent installed in advance is used when being conductor C91
Core.The fixed mold core is the cable extrusion molding mold core installed in advance in cross-head, and conductor C91 is passed through stent
Core can produce.The first nested mold core is to do the product of conductor B92 to use, and internal diameter is set according to the diameter of conductor B92
Meter, outer diameter are designed by the internal diameter of fixed mold core.In appropriate length before the insulating layer of conductor C91 is finished, by the first nested mould
Tool 20 is mounted on conductor B92, is fixed on by fixing piece 51 on conductor.Then leading the front end of conductor B92 and conductor C91
It is welded in welder body end.When conductor C91 insulating layers are finished, by conductor B92 together with the first nested mold core
It leads into fixed mold core 10, fixing piece 51 comes off, and making the first nested mold core 20, accurately overlapping is packed into fixed mold core 10, while conductor
B92 enters extrusion zone, slightly adjusts extruding machine revolution, reaches the outer insulation diameter requirement of conductor B92, without shutting down, i.e., by doing conductor
C91 insulated wire cores are smoothly converted to the insulated wire cores for being conductor B92.Second nested mold core 30 does conductor A93 products and uses.
With same method, by the second nested mold core 30 on conductor A93, welded with conductor B92 in welder.Work as conductor
When the insulated wire cores of B92 are finished, conductor A93 conductors are led together with the second nested mold core 30 in the first nested mold core 20,
The second nested mold core 30 is made accurately to be nested into the first nested mold core 20 and be overlapped with the first nested mold core 20.Without shutting down, slightly
Extruding machine revolution is adjusted, reaches the outer insulation diameter requirement of conductor A93, i.e., is smoothly converted to by doing conductor B92 insulated wire cores and led
The insulated wire cores of body A93.Three mold cores are superimposed at this time.
Preferably, the first nested nested 30 rear end of mold core of mold core 20, second is equipped with the lug boss of radial direction, facilitates tearing open for mold core
Dress.
As shown in figure 5, cable extrusion molding equipment Q of the present invention, it includes extrusion shaper 40, the extrusion shaper
Including weighing above-mentioned cable extrusion molding mold 50；Cable head and the tail welder 60 is further included, for placing the rack 70 of conductor.
As shown in fig. 6, welder 60 is slidably connected in the rack 80 of extrusion shaper 40；Welder 60 is included certainly
Dynamic welding mechanism 63, for the feeding clip mechanism 62 of clamping workpiece, for detecting the testing agency 64 of workpiece in place, for by two works
The up-down slide mechanism 65 of part centering positioning and the resetting-mechanism 66 for welder to be resetted.Further include sliding equipment 67
And the mounting bracket 61 for fixing said mechanism.
Preferably, resetting-mechanism 66 is spring part.
Preferably, sliding equipment 67 is engaged for slide and slide.
As shown in fig. 7, automatic welding mechanism 63 is set, there are three can be according to the cable conductor automatic telescopic of different line footpath sizes
Plumb joint, be respectively the first plumb joint 631, the second plumb joint 632 and the 3rd plumb joint 633, they perpendicular to workpiece and
Same vertical plane is two neighboring to be arranged into hexagonal angle degree.
Preferably, automatic welding mechanism 63 is additionally provided with three probes of two conductor connection places of alignment, is electrically connected with probe
Display and signal processing unit.Probe, display and processing unit are to show the welding situation of two conductor welds
Show occur solder skip and not prison welding solid situation when reducing welding, while also reduce the Radiation On Human body that welding generates on device
Injury.
The production method for replacing specification is not shut down during cable extrusion molding of the present invention, this method is for two kinds or more different rule
The cable extrusion molding of lattice is extruded into being converted by larger 69 extrusion molding of line footpath cable conductor to smaller line footpath cable conductor 68
During shape, the feed end of the internal model of cable extrusion molding mold 50 increases a nested mold core；During conversion, larger line footpath cable conductor
69 end and the front end of smaller line footpath cable conductor 68 are welded and fixed, and nested mold core are fixed on by fixing piece 51 smaller
The fore-end of line footpath cable conductor 68；Nested mold core enters the stent of internal model under the drive of larger line footpath cable conductor 69
After core, pulling force is more than the frictional force between fixing piece and nested mold core, by fixing piece 51 in company with smaller line footpath cable conductor 68
It is taken out of from the discharge port of cable extrusion molding mold 50.
Preferably, the cable of different size has two kinds or three kinds；When having two kinds, sectional area is respectively for 185mm2、240mm2
Or 240mm2、300mm2；There are three types of when, sectional area is respectively 185mm2、240mm2、300mm2。
Wherein, further include welder and step is docked to smaller line footpath cable conductor 68 and larger line footpath cable conductor 69：
1) smaller nested mold core is fixed on by fixing piece 51 on smaller line footpath cable conductor 68 in advance, it then will be before it
The up-down slide mechanism 65 of welder 60 is fixed at end；
2) after testing agency 64 detects larger line footpath cable conductor 69 in place, up-down slide mechanism 65 drives smaller line footpath
Cable conductor upward sliding, will smaller 68 front end of line footpath cable conductor close to larger 69 tail end of line footpath tape cable conductor and two
Person's centering, at the same time, material folding structure 62 are clamped on larger line footpath cable conductor 69, and entire welder 60 is in larger line footpath
It is moved forward under the traction of cable conductor 69；
3) after centering, three plumb joints of automatic welding mechanism 63 respectively three directions of two conductor connection places into
Row welding；
4) after welding, feeding clip mechanism 62 unclamps, and up-down slide mechanism 65 slides back downward into original position, smaller line footpath electricity
Cable conductor 68 moves forward under the traction of larger line footpath cable conductor 69, and at this moment welder 60 is in the effect of resetting-mechanism 66
Under, return to home position.
In conclusion the present invention is by the multiple nested mold cores of the internal model fitting of cable extrusion molding mold, to meet difference
The continuous production demand of the cable of specification reduces the outage rate in production, improves production efficiency, saves manufacture cost, it is ensured that production
Quality.
It is above-mentioned only with embodiment come the technology contents that further illustrate the present invention, in order to which reader is easier to understand, but not
It represents embodiments of the present invention and is only limitted to this, any technology done according to the present invention extends or recreation, by the present invention's
Protection.Protection scope of the present invention is subject to claims.
Claims (8)
1. a kind of cable extrusion molding equipment, the rack including extrusion shaper and for placing workpiece, it is characterised in that described
Extrusion shaper include cable extrusion molding mold；Further include cable head and the tail welder；The welder is slidably connected
In in the rack of extrusion shaper；The welder includes automatic welding mechanism, for the feeding clip mechanism of clamping workpiece, is used for
The testing agency of workpiece in place is detected, for the up-down slide mechanism for positioning two workpiece centerings and for welder to be answered
The resetting-mechanism of position；It further includes for fixed mounting bracket；
The cable extrusion molding mold includes the internal model, middle mould and the external mold that are equipped with successively along feedstock direction；The internal model
Including：Fixed mold core, the fixed mold core are equipped with conical centre's chamber and the first positioning hole portion positioned at conical centre's chamber front end；It is and embedding
It is placed on the first nested mold core of conical centre's chamber；Described first nested die core front end is fixed equipped with first with just positioning hole portion cooperation
Position axle portion nested positions hole portion with the first nested tapered portion of conical centre chamber cooperation and positioned at the first of center；
Automatic welding mechanism is additionally provided with three probes of two conductor connection places of alignment, the display and signal being electrically connected with probe
Processing unit；
Further include sliding equipment and for fixing the feeding clip mechanism, the automatic welding mechanism, the testing agency and described
The mounting bracket of up-down slide mechanism；The resetting-mechanism is spring part, and the sliding equipment is engaged for slide and slide
Mechanism, to form being slidably connected between the welder and rack.
2. cable extrusion molding equipment according to claim 1, it is characterised in that the first of the described first nested mold core is embedding
The rear end of set positioning hole portion is equipped with the first nested conical cavity；Further include the second nested mold core for being nested in the first nested conical cavity；
The nested die core front end of described second is equipped with the second positioning axle portion of positioning hole portion cooperation nested with first, taper nested with first
Second nested tapered portion of chamber cooperation and the second nested positioning hole portion positioned at center.
3. cable extrusion molding equipment according to claim 2, it is characterised in that the second of the described second nested mold core is embedding
The rear end of set positioning hole portion is equipped with the second nested conical cavity.
4. cable extrusion molding equipment according to claim 3, it is characterised in that conical centre's chamber, the first nested cone
Shape chamber, the second nested conical cavity are conical cavity.
5. cable extrusion molding equipment according to claim 1, it is characterised in that the automatic welding mechanism is equipped with three
It is a can automatic telescopic plumb joint, arranged perpendicular to workpiece and in mutual two of same vertical plane into hexagonal angle degree.
6. not shutting down the production method for replacing specification during cable extrusion molding, this method is used for the cable of two kinds or more different sizes
Extrusion molding, when being converted by larger line footpath cable extrusion molding to smaller line footpath cable extrusion molding, cable extrusion molding mould
The feed end of the internal model of tool increases a nested mold core；During conversion, before the end of larger cable conductor and small electric cable conductor
End is welded and fixed, and nested mold core is fixed on to the fore-end of small electric cable conductor by fixing piece；Nested mold core is larger
After entering the fixation mold core of internal model under the drive of cable conductor, pulling force is more than the frictional force between fixing piece and nested mold core,
Fixing piece is taken out of in company with the discharge port of small electric cable conductor from cable extrusion molding mold；
The production method uses cable extrusion molding equipment described in claim 1.
7. production method according to claim 6, it is characterised in that the cable of the different size has two kinds or three kinds；
When having two kinds, sectional area is respectively for 185mm2、240mm2Or 240mm2、300mm2；There are three types of when, sectional area is respectively
185mm2、240mm2、300mm2。
8. the production method according to claim 6 or 7, it is characterised in that the docking step of welder is further included,
1）Smaller nested mold core is fixed on by fixing piece on smaller line footpath cable conductor in advance, then fixes its front end
In the up-down slide mechanism of welder；
2）After testing agency detects larger line footpath cable conductor in place, up-down slide mechanism drive smaller line footpath cable conductor to
Upper slip, will smaller line footpath cable conductor front end close to larger line footpath tape cable conductor tail end and the two centering, it is same with this
When, material folding structure is clamped on larger line footpath cable conductor, entire welder under the traction of larger line footpath cable conductor to
Preceding movement；
3）After centering, three plumb joints of automatic welding mechanism are welded respectively in three directions of two conductor connection places
It connects；
4）After welding, feeding clip mechanism unclamps, and up-down slide mechanism slides back downward into original position, smaller line footpath cable conductor
It is moved forward under the traction of larger line footpath cable conductor, at this moment welder returns to raw bits under the action of resetting-mechanism
It puts.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610614126.7A CN106079360B (en) | 2016-07-29 | 2016-07-29 | A kind of cable extrusion molding mold and equipment and its production method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610614126.7A CN106079360B (en) | 2016-07-29 | 2016-07-29 | A kind of cable extrusion molding mold and equipment and its production method |
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| CN106079360A CN106079360A (en) | 2016-11-09 |
| CN106079360B true CN106079360B (en) | 2018-05-29 |
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| CN107351343B (en) * | 2017-08-08 | 2019-09-03 | 浙江海宁普赛自动化科技有限公司 | A kind of extrusion device on power supply line Preparation equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201600965U (en) * | 2009-12-22 | 2010-10-06 | 涿州昌迪石油仪器有限公司 | Nested cable single-layered insulator or sheath extruding die |
| CN101954519A (en) * | 2010-08-12 | 2011-01-26 | 中天日立射频电缆有限公司 | Following device of copper tube inner conductors for radio frequency coaxial cable and following method thereof |
| CN104900346A (en) * | 2015-06-12 | 2015-09-09 | 烟台市电缆厂 | Catenary-chain type cross-linked cable production die and production method |
| CN204869571U (en) * | 2015-07-23 | 2015-12-16 | 沈一线缆有限公司 | Multilayer nested crowds pipe type cable forming die |
-
2016
- 2016-07-29 CN CN201610614126.7A patent/CN106079360B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201600965U (en) * | 2009-12-22 | 2010-10-06 | 涿州昌迪石油仪器有限公司 | Nested cable single-layered insulator or sheath extruding die |
| CN101954519A (en) * | 2010-08-12 | 2011-01-26 | 中天日立射频电缆有限公司 | Following device of copper tube inner conductors for radio frequency coaxial cable and following method thereof |
| CN104900346A (en) * | 2015-06-12 | 2015-09-09 | 烟台市电缆厂 | Catenary-chain type cross-linked cable production die and production method |
| CN204869571U (en) * | 2015-07-23 | 2015-12-16 | 沈一线缆有限公司 | Multilayer nested crowds pipe type cable forming die |
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| CN106079360A (en) | 2016-11-09 |
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