CN107718485A - A kind of injection machine for being used to manufacture spiral color LED hose lamp - Google Patents
A kind of injection machine for being used to manufacture spiral color LED hose lamp Download PDFInfo
- Publication number
- CN107718485A CN107718485A CN201711118282.5A CN201711118282A CN107718485A CN 107718485 A CN107718485 A CN 107718485A CN 201711118282 A CN201711118282 A CN 201711118282A CN 107718485 A CN107718485 A CN 107718485A
- Authority
- CN
- China
- Prior art keywords
- extruder
- color led
- injection machine
- hose lamp
- heat dissipation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- 238000002347 injection Methods 0.000 title claims abstract description 26
- 239000007924 injection Substances 0.000 title claims abstract description 26
- 239000004033 plastic Substances 0.000 claims abstract description 24
- 229920003023 plastic Polymers 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 230000017525 heat dissipation Effects 0.000 claims description 25
- 238000001125 extrusion Methods 0.000 claims description 8
- 230000005855 radiation Effects 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 239000003086 colorant Substances 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
Classifications
-
- 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
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/17—Articles comprising two or more components, e.g. co-extruded layers the components having different colours
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S4/00—Lighting devices or systems using a string or strip of light sources
- F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
- F21S4/22—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape
- F21S4/26—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape of rope form, e.g. LED lighting ropes, or of tubular form
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of injection machine for being used to manufacture spiral color LED hose lamp, including extruding the first extruder, second extruder, injecting mechanism and the first actuating unit, the injecting mechanism includes the cover half and mould being sequentially connected, the mould includes outer sleeve and the core rod being plugged in the outer sleeve, the middle part of the cover half and the core rod offers the first flow interconnected and second flow channel respectively, some third flow channels are circumferentially offered on the housing of the core rod, the third flow channel connects with the second flow channel, the conveying end of the molten plastic of first extruder is tightly connected with the input of the first flow.The injection machine disclosed by the invention for being used to manufacture spiral color LED hose lamp, reduces the manufacturing process of spiral color LED hose lamp, greatly improves production efficiency, save equipment investment cost.
Description
Technical field
The present invention relates to injection machine, more particularly to a kind of injection machine for being used to manufacture spiral color LED hose lamp.
Background technology
With the continuous development of electronic technology, and the continuous development of the flexible material for LED lamp.Present market has
A kind of flexible hose lamps of LED as lamp source, the big number of LED hose lamps are used for the decoration of red-letter day ornament or intersperse dress for building
Decorations.The lamp bead of this kind of light fixture generally use different colours is generally uniformly arranged on the flexible light band of strip as light source, lamp bead,
Light bar coats the flexible pipe of printing opacity by Shooting Technique.In the market is the single hose lamp of flexible pipe color compared with multi-product, is existed simultaneously
The color LED hose lamp of a small number of spiral-shaped lines.But in the prior art, producer manufactures the color LED hose lamp and needed
Want multiple working procedure, first to coating coloured spiral thread colour band on the flexible light band of first time extrusion in first layer monochrome flexible pipe,
Then by second injection step, colour band coats the second layer sizing again on first layer monochrome flexible pipe, and this kind of technology will pass through
Three master operations can just produce spiral color LED hose lamp, and low production efficiency at least needs two injection machines, and equipment is thrown
It is big to enter cost, production efficiency is low.
The content of the invention
, should the technical problem to be solved in the present invention is to provide a kind of injection machine for being used to manufacture spiral color LED hose lamp
Injection machine reduces the manufacturing process of spiral color LED hose lamp, greatly improves production efficiency, saves equipment investment cost.
In order to solve the above-mentioned technical problem, the technical scheme is that：
It is a kind of to be used to manufacturing the injection machine of spiral color LED hose lamp, including the first extruder of extrusion, the second extruder,
Injecting mechanism and the first actuating unit, the injecting mechanism include the cover half and mould being sequentially connected, the mould
Including outer sleeve and the core rod being plugged in the outer sleeve, the middle part of the cover half and the core rod offers respectively to be mutually connected
Logical first flow and second flow channel, some third flow channels, the third flow channel are circumferentially offered on the housing of the core rod
Connected with the second flow channel, the conveying end of the molten plastic of first extruder and the input of the first flow are close
Envelope connection, the conveying end of the molten plastic of second extruder are sealed by filling gun and the input of the third flow channel
Connection, the periphery of the core rod are fixedly connected with the first travelling gear, first travelling gear and first actuating unit
Engagement is connected, and the light bar input channel connected with the first flow and the second flow channel is additionally provided with the cover half.
Further, the input of the passage of the second flow channel tapers into funnel shaped is sequentially communicated one section of caliber
Equal first level passage, the conveying end of the first level passage gradually increase the level of connection second in funnel shaped and led to
Road, the caliber of second horizontal channel are more than the caliber of the first level passage, the third flow channel and second water
Flat passage connection.
Further, first extruder is tightly connected including the first feeding hopper, with the first feeding hopper
First screw arbor assembly, second extruder include the second feeding hopper, second be tightly connected with the second feeding hopper
The inside of screw arbor assembly, first screw arbor assembly and second screw arbor assembly is separately installed with the first temperature sensor and
Two temperature sensors.
Further, the surface of shell of the outer sleeve is provided around the radiating groove of one week, the adjacent bit of the outer sleeve
Put and heat dissipation pipe's component is installed, heat dissipation pipe's component includes frame and the heat dissipation pipe in the frame, institute
The output end for stating heat dissipation pipe is provided with nozzle, and the nozzle is used to carry out the radiating groove injection water of radiation, the injection
The output end sidepiece of mechanism is provided with radiator fan.
Further, the outlet correspondence position of the injecting mechanism is provided with heat dissipation water tank's group for the finished product hose lamp that radiates
Part, heat dissipation water tank's component include heat dissipation water tank, the radiating water nozzle installed in the heat dissipation water tank side and respectively with it is described
The water circulating pump of heat dissipation water tank's connection.
Further, be also equipped with the mounting bracket for height-fine adjustment at the top of the cover half, the mounting bracket by
Hydraulic means connects.
Further, first actuating unit includes the first motor and engaged with the clutch end of first motor
The driving-chain of connection, the other end engagement of the driving-chain are connected with the second driving gear component, second driving gear set
Part engages connection with first travelling gear.
Further, first extruder and second extruder are single screw extrusion machine.
Using above-mentioned technical proposal, the first extruder and the second extruder squeeze into the molten plastic of different colours respectively, fixed
Light bar input channel inputs LED by first flow and second flow channel on mould, and the first extruder squeezes into transparent melting modeling
Material cladding LED, the second extruder squeeze into the molten plastic of other colors, because core rod has the first actuating unit to drive rotation
Turn, the molten plastic that the second extruder is squeezed into is spirally wrapped around transparent molten plastic surface.The device realizes a work
Sequence and a set of equipment, which can be molded, produces spiral color LED hose lamp, greatly improves production efficiency, save equipment investment into
This.
Brief description of the drawings
Fig. 1 is a kind of structural representation for being used to manufacture the injection machine of spiral color LED hose lamp of the present invention；
Fig. 2 is the sectional side elevation of the injecting mechanism of invention.
Embodiment
The embodiment of the present invention is described further below in conjunction with the accompanying drawings.Herein it should be noted that for
The explanation of these embodiments is used to help understand the present invention, but does not form limitation of the invention.It is in addition, disclosed below
As long as each embodiment of the invention in involved technical characteristic do not form conflict can each other and be mutually combined.
As shown in Figure 1-2, a kind of injection machine for being used to manufacture spiral color LED hose lamp disclosed by the invention, including squeeze
Go out the first extruder 1, the second extruder 2, the actuating unit 4 of injecting mechanism 3 and first, what injecting mechanism 3 included being sequentially connected determines
Mould 31 and mould 32, mould 32 include outer sleeve 321 and the core rod 322 that is plugged in outer sleeve 321, cover half 31 and
The middle part of core rod 322 offers the first flow 311 interconnected and second flow channel 324 respectively, circumferential on the housing of core rod 322
Some third flow channels 325 are offered, third flow channel 325 connects with second flow channel 324, the molten plastic of the first extruder 1
Convey end and the input of first flow 311 is tightly connected, the conveying end of the molten plastic of the second extruder 2 passes through injection
Rifle 21 connects with the input sealing that third flow channel 325 seals, and the periphery of core rod 322 is fixedly connected with the first travelling gear 326,
First travelling gear 326 engages connection with the first actuating unit 4, is additionally provided with cover half 31 and first flow 311 and second flow channel
The light bar input channel 312 of 324 connections.First extruder 1 and the second extruder 2 squeeze into the molten plastic of different colours respectively,
Light bar input channel 312 inputs LED and squeezed by first flow 311 and second flow channel 324, the first extruder 1 on cover half 31
Enter transparent molten plastic cladding LED, the second extruder 2 squeezes into the molten plastic of other colors, because core rod has first
Actuating unit 4 drives rotation, and the molten plastic that the second extruder 2 is squeezed into is spirally wrapped around transparent molten plastic surface.
The device realizes that a process and a set of equipment can be molded and produce spiral color LED hose lamp, greatly improves production efficiency,
Save equipment investment cost.
The input of the passage of second flow channel 324 in the present embodiment tapers into funnel shaped is sequentially communicated one section of pipe
The equal first level passage 327 in footpath, the conveying end of first level passage 327 gradually increase the second water of connection in funnel shaped
Flat passage 328, the caliber of the second horizontal channel 328 are more than the caliber of first level passage 327, the water of first flow 311 and second
Flat passage 328 connects.Plastics under molten condition are gradually narrowed by first level passage 327, then by gradually increasing
Two horizontal channels 328, the plastic overmold of other colors all the way that third flow channel 325 flows out is in first layer frosting, molten
The plastics of state molding effect in narrowed space is more preferable, and LED belt shape is more round.
First extruder 1 includes the first feeding hopper 11, the first screw arbor assembly being tightly connected with the first feeding hopper 11
12, the second extruder 2 includes the second feeding hopper 21, the second screw arbor assembly 22 being tightly connected with the second feeding hopper 21, the
The inside of one screw arbor assembly 12 and the second screw arbor assembly 22 is separately installed with the first temperature sensor and second temperature sensor.Pass
The real-time working situation being provided with beneficial to monitoring high temperature control of sensor, if temperature is too high, regulating measures it can cool at any time.
The surface of shell of outer sleeve 321 is provided around the radiating groove 329 of one week, and the adjacent position of outer sleeve 321 is provided with
Heat dissipation pipe's component 5, heat dissipation pipe's component 5 include frame 51 and the heat dissipation pipe 52 in frame 51, and heat dissipation pipe 52
Output end be provided with nozzle 53, nozzle 53 is used to carry out radiating groove injection water of radiation, the output end sidepiece peace of injecting mechanism 3
Equipped with radiator fan 6.Air-cooled and water cooling is combined and greatly enhanced to the radiating effect of injecting mechanism 3.
The outlet correspondence position of injecting mechanism 3 is provided with heat dissipation water tank's component 7 for the finished product hose lamp that radiates, heat dissipation water tank
Component 7 includes heat dissipation water tank 71, the radiating water nozzle 72 installed in the side of heat dissipation water tank 71 and respectively connected with heat dissipation water tank 71
Water circulating pump.Heat transmission water is saved while recirculated water radiates to finished product, reduces production cost
The top of cover half 31 is also equipped with the mounting bracket 8 for height-fine adjustment, and mounting bracket 8 is connected by hydraulic means,
Cover half can be finely adjusted.
First actuating unit 4 includes the first motor 41 and the driving-chain of connection is engaged with the clutch end of the first motor 41
42, the other end engagement of driving-chain 42 is connected with the second driving gear component 43, the second driving gear component 43 and the first transmission
The engagement connection of gear 326, the simple cost easily realized, advantageously reduce integral device of the actuating unit 4.
First extruder 1 and the second extruder 2 are single screw extrusion machine, and single screw extrusion machine is simple in construction, effectively drop
The manufacture of low complete machine.
The work of this injection machine was originally as follows：Two different colors of molten plastic passes through the first extruder 1 and respectively
The hopper extrusion of two extruders 2 is transported to injecting mechanism 3, and the input of light bar input channel 312 LED passes through first on cover half 31
Runner 311 and second flow channel 324, the plastics under molten condition are gradually narrowed by first level passage 327, then by gradually increasing
The second big horizontal channel 328, the plastic overmold of other colors all the way that third flow channel 325 flows out in first layer frosting,
Because core rod has the first actuating unit 4 to drive rotation, the molten plastic that the second extruder 2 is squeezed into is spirally wrapped around transparent
Molten plastic surface.
Embodiments of the present invention are explained in detail above in association with accompanying drawing, but the invention is not restricted to described implementation
Mode.For a person skilled in the art, in the case where not departing from the principle of the invention and spirit, to these embodiments
A variety of change, modification, replacement and modification are carried out, are still fallen within protection scope of the present invention.
Claims (8)
- A kind of 1. injection machine for being used to manufacture spiral color LED hose lamp, it is characterised in that：Including extrusion the first extruder (1), Second extruder (2), injecting mechanism (3) and the first actuating unit (4), the injecting mechanism (3) include the cover half being sequentially connected (31) and mould (32), the mould (32) include outer sleeve (321) and are plugged in the outer sleeve (321) The middle part of core rod (322), the cover half (31) and the core rod (322) offers the first flow (311) interconnected respectively And second flow channel (324), some third flow channels (325), the 3rd stream are circumferentially offered on the housing of the core rod (322) Road (325) connects 324 with the second flow channel, the conveying end and described first of the molten plastic of first extruder (1) The input of runner (311) is tightly connected, and the conveying end of the molten plastic of second extruder (2) passes through filling gun and institute The input sealing connection of third flow channel (325) is stated, the periphery of the core rod (322) is fixedly connected with the first travelling gear (326), first travelling gear (326) engages connection with first actuating unit (4), is additionally provided with the cover half (31) The light bar input channel (312) connected with the first flow (311) and the second flow channel (324).
- 2. the injection machine according to claim 1 for being used to manufacture spiral color LED hose lamp, it is characterised in that：Described The input of the passage of two runners (324) tapers into funnel shaped and is sequentially communicated the equal first level passage of one section of caliber (327), the conveying end of the first level passage (327) gradually increases connection the second horizontal channel (328) in funnel shaped, The caliber of second horizontal channel (328) is more than the caliber of the first level passage (327), the third flow channel (325) Connected with second horizontal channel (328).
- 3. the injection machine according to claim 1 for being used to manufacture spiral color LED hose lamp, it is characterised in that：Described One extruder (1) includes the first feeding hopper (11), the first screw arbor assembly being tightly connected with the first feeding hopper (11) (22), second extruder (2) includes the second feeding hopper (21), the be tightly connected with the second feeding hopper (21) The inside of two screw arbor assemblies (22), first screw arbor assembly (12) and second screw arbor assembly (22) is separately installed with first Temperature sensor and second temperature sensor.
- 4. the injection machine according to claim 1 for being used to manufacture spiral color LED hose lamp, it is characterised in that：It is described outer The surface of shell of sleeve (321) is provided around the radiating groove (329) of one week, and the adjacent position of the outer sleeve is provided with water of radiation Tube assembly (5), heat dissipation pipe's component (5) include frame (51) and the heat dissipation pipe in the frame (51) (52), the output end of the heat dissipation pipe (52) is provided with nozzle (53), and the nozzle (53) is used to carry out the radiating groove Water of radiation is sprayed, the output end sidepiece of the injecting mechanism (3) is provided with radiator fan (6).
- 5. the injection machine according to claim 1 for being used to manufacture spiral color LED hose lamp, it is characterised in that：The note The outlet correspondence position of molding machine structure (3) is provided with heat dissipation water tank's component (7) for the finished product hose lamp that radiates, heat dissipation water tank's group Part include heat dissipation water tank (71), the radiating water nozzle (72) installed in the heat dissipation water tank (71) side and respectively with the water of radiation The water circulating pump of groove (71) connection.
- 6. the injection machine according to claim 1 for being used to manufacture spiral color LED hose lamp, it is characterised in that：It is described fixed The mounting bracket (8) for height-fine adjustment is also equipped with the top of mould (31), the mounting bracket (8) is connected by hydraulic means.
- 7. the injection machine according to claim 1 for being used to manufacture spiral color LED hose lamp, it is characterised in that：Described One actuating unit (4) includes the first motor (41) and the driving-chain of connection is engaged with the clutch end of first motor (41) (42), the other end engagement of the driving-chain is connected with the second driving gear component (43), second driving gear component (43) connection is engaged with first travelling gear (326).
- 8. the injection machine according to claim 1 for being used to manufacture spiral color LED hose lamp, it is characterised in that：Described One extruder (1) and second extruder (2) are single screw extrusion machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711118282.5A CN107718485A (en) | 2017-11-14 | 2017-11-14 | A kind of injection machine for being used to manufacture spiral color LED hose lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711118282.5A CN107718485A (en) | 2017-11-14 | 2017-11-14 | A kind of injection machine for being used to manufacture spiral color LED hose lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107718485A true CN107718485A (en) | 2018-02-23 |
Family
ID=61214614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711118282.5A Pending CN107718485A (en) | 2017-11-14 | 2017-11-14 | A kind of injection machine for being used to manufacture spiral color LED hose lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107718485A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110939882A (en) * | 2018-09-21 | 2020-03-31 | 鸿盛国际有限公司 | Mould strip for processing linear lamp and linear lamp processing method |
| CN113459452A (en) * | 2021-06-23 | 2021-10-01 | 绍兴永昇新材料有限公司 | Production process of colorful co-extruded wood-plastic composite material |
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| US4074958A (en) * | 1976-10-08 | 1978-02-21 | Molenaar Lester V | Apparatus for making a coil spring object |
| CH675982A5 (en) * | 1987-04-15 | 1990-11-30 | Swiss Cab E A Schoen S A | Extruder head to make profiles with superficial coloured stripes |
| CN201038002Y (en) * | 2007-04-03 | 2008-03-19 | 乐荣工业股份有限公司 | Spiral stripping wire and its extrusion device |
| CN201275874Y (en) * | 2007-12-11 | 2009-07-22 | 吴汉生 | Colorful spiral coextrusion apparatus |
| KR20120108653A (en) * | 2011-03-25 | 2012-10-05 | 주식회사 대유통신 | 3 color sheath cable press out device |
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| CN104626460A (en) * | 2015-02-09 | 2015-05-20 | 东莞市瀛通电线有限公司 | Double-color spiral strip injection machine based on PLC control and strip injection method for double-color spiral strip injection machine |
| CN204367353U (en) * | 2015-01-08 | 2015-06-03 | 喀什市新秦管业有限责任公司 | A kind of steel wire mesh framework composite tube Full-automatic heating production system |
| CN207495967U (en) * | 2017-11-14 | 2018-06-15 | 江门安发电子有限公司 | A kind of injection molding machine for being used to manufacture spiral color LED hose lamp |
-
2017
- 2017-11-14 CN CN201711118282.5A patent/CN107718485A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4074958A (en) * | 1976-10-08 | 1978-02-21 | Molenaar Lester V | Apparatus for making a coil spring object |
| CH675982A5 (en) * | 1987-04-15 | 1990-11-30 | Swiss Cab E A Schoen S A | Extruder head to make profiles with superficial coloured stripes |
| CN201038002Y (en) * | 2007-04-03 | 2008-03-19 | 乐荣工业股份有限公司 | Spiral stripping wire and its extrusion device |
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| KR20120108653A (en) * | 2011-03-25 | 2012-10-05 | 주식회사 대유통신 | 3 color sheath cable press out device |
| CN103029282A (en) * | 2012-12-14 | 2013-04-10 | 天津德芃科技集团有限公司 | Spiral shield cable sheath extrusion device and anti-broken method |
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| CN207495967U (en) * | 2017-11-14 | 2018-06-15 | 江门安发电子有限公司 | A kind of injection molding machine for being used to manufacture spiral color LED hose lamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110939882A (en) * | 2018-09-21 | 2020-03-31 | 鸿盛国际有限公司 | Mould strip for processing linear lamp and linear lamp processing method |
| CN113459452A (en) * | 2021-06-23 | 2021-10-01 | 绍兴永昇新材料有限公司 | Production process of colorful co-extruded wood-plastic composite material |
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