CN204209939U - A kind of 3D consumptive material extruding production line - Google Patents
A kind of 3D consumptive material extruding production line Download PDFInfo
- Publication number
- CN204209939U CN204209939U CN201420605002.9U CN201420605002U CN204209939U CN 204209939 U CN204209939 U CN 204209939U CN 201420605002 U CN201420605002 U CN 201420605002U CN 204209939 U CN204209939 U CN 204209939U
- Authority
- CN
- China
- Prior art keywords
- singly
- bosh
- goes out
- production line
- driving wheel
- 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.)
- Expired - Fee Related
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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
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- 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
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/04—Particle-shaped
-
- 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
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/05—Filamentary, e.g. strands
-
- 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
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/06—Rod-shaped
-
- 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
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
-
- 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
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- 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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of 3D consumptive material extruding production line, comprise extruder, first and singly go out bosh, second and singly go out bosh, online diameter measurement instrument, singly go out hauling machine, singly go out storage rack and double-position winding machine; Described extruder comprises hopper, extrusion screw rod, heater and singly goes out extrusion die; Described first singly goes out bosh and second singly goes out in bosh to fill cooling fluid; Described online diameter measurement instrument comprises caliper and lifting support; Describedly singly go out hauling machine and comprise driving belt, upper driving wheel and lower driving wheel; Describedly singly go out storage rack and comprise high frame, reel and guide roller; Described double-position winding machine comprises closed reel, lower closed reel, drives separately the motor of this two closed reel and control the bus cable device of rolling size.The utility model overall structure is simple, and can have a good guarantee to the quality of plastic products, and the production of automation can save cost for enterprise.
Description
Technical field
The utility model relates to plastic extrusion facility technical field, particularly a kind of 3D consumptive material extruding production line.
Background technology
Extrusion molding is one of important forming method of plastic processing, in plastics processing, occupy critical role.Major part thermoplastic all can have the method for extrusion molding to process.Extrusion molding has following feature: forming process is continuous print, and thus its production process is also generally continuous print; Production efficiency is high, applied range, can produce tubing, bar, sheet material, film, monofilament, electric wire, cable, unlike material and hollow product etc.; Small investment, instant effect.Extruder, except for except extruded product, also can be used for plastics mixing, granulation, plasticizing etc.The product that extrusion molding is produced is widely used in agricultural, building industry, petrochemical industry, machinery manufacturing industry, national defense industry and daily life.
Current basic forming production line is all that extruder and auxiliary equipment carry out combining, and the quality of basic product also needs the cooperation of auxiliary equipment except relying on the plasticizing effect of extruder.The automaticity of current extruder production line is not very high, and the applicability between equipment and equipment is not high, saving cost of can not arbitrarily arranging in pairs or groups.Unreasonable and the complex structure that structure designs is that maintenance etc. brings many troubles.
Utility model content
The technical problems to be solved in the utility model is for above-mentioned the deficiencies in the prior art, provides a kind of 3D consumptive material extruding production line, and overall structure is simple, and can have a good guarantee to the quality of plastic products, and the production of automation can save cost for enterprise.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of 3D consumptive material extruding production line, comprises extruder, first and singly goes out bosh, second and singly go out bosh, online diameter measurement instrument, singly go out hauling machine, singly go out storage rack and double-position winding machine; Described extruder comprises hopper, extrusion screw rod, heater and singly goes out extrusion die, plastics enter into machine barrel from described hopper, motor drives extrusion screw rod in machine barrel, plastics singly to be gone out extrusion die and are squeezed into described and extrude material, carries out heating plastics are plastified in the process of extruding by heater to machine barrel; Described first singly goes out bosh and second singly goes out in bosh to fill cooling fluid, enters into described first and singly goes out bosh and second from the described material of extruding singly going out that extrusion die extrudes and singly go out bosh and carry out reducing temperature twice cooling; Described online diameter measurement instrument comprises caliper and lifting support, by lifting support, the outlet that described second singly goes out bosh is aimed in the measuring position of caliper, measures the diameter extruding material; Describedly singly go out hauling machine and comprise driving belt, upper driving wheel and lower driving wheel, leave for extruding the space that material passes between described upper driving wheel and lower driving wheel, the power transmission of motor is given described lower driving wheel by described driving belt, thus will extrude material toward rear haulage; Describedly singly go out storage rack and comprise high frame, reel and guide roller, high frame is located at first and singly goes out bosh to the top singly going out hauling machine, guide roller is arranged at the two ends of high frame, the middle part of high frame is provided with reel and is driven by motor, stores singly going out the material of extruding that hauling machine pulls out online; Described double-position winding machine comprises closed reel, lower closed reel, drives separately the motor of this two closed reel and control the bus cable device of rolling size.
In technique scheme, wrap up in outside described extruder barrel and be provided with heat insulation fan housing.
In technique scheme, described extrusion screw rod is connected with motor-driven by reduction box, and motor is controlled by the electronic box be arranged at bottom extruder.
In technique scheme, described first singly goes out bosh and second singly goes out bosh and is provided with water tank, and first singly goes out the head and the tail two ends that bosh and second singly goes out bosh is all provided with water pipe, and water pipe is communicated with by water pump with water tank.
In technique scheme, described first singly goes out bosh and second is singly gone out bosh and is all arranged in frame by detachable part.
In technique scheme, described upper driving wheel is connected with pressing handwheel, by regulating pressing handwheel thus the height of adjustment upper driving wheel.
In technique scheme, the motor of described double-position winding machine, closed reel and bus cable device are in transmission connection by driving belt.
In technique scheme, described in be positioned at high frame two ends guide roller comprise fixing cord wheel and a tensioning guide roller, by regulating the position of described tensioning guide roller thus adjusting the tension force between this two guide roller.
In technique scheme, described first singly goes out bosh and second, and singly to go out the coolant temperature of bosh different.
The beneficial effects of the utility model are: overall structure is simple and compact, change parts and bring many conveniences, thus save the equipment cost of enterprise for maintenance goods.The production of automation can reduce the use of personnel, for enterprise saves many costs of labor.Singly go out through first the cooling cooling down step by step that bosh and second singly goes out bosh twice different temperatures, can not cause because of quench and extrude material distortion; The online diameter measurement instrument moment detects the diameter extruding material, ensures the quality extruding material; Material will be extruded with singly going out the upper lower driving wheel fast and stable of hauling machine utilization to pull out, and adopt Serve Motor Control to extrude operating rate and the pulling force of material, ensure that extruding material is not pulled off or squeezes off; Singly go out storage rack and will extrude the interim rolling of material when double-position winding machine displacement closed reel; Double-position winding machine carries out rolling in turn by two closed reels, increases the continuation of rolling.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of the utility model extruder;
Fig. 3 is the structural representation that the utility model first singly goes out bosh (second singly goes out bosh);
Fig. 4 is the structural representation of the utility model online diameter measurement instrument;
Fig. 5 is the structural representation that the utility model list goes out hauling machine;
Fig. 6 is the structural representation that the utility model list goes out storage rack;
Fig. 7 is the structural representation of the utility model double-position winding machine.
In figure, 1, extruder; 2, first singly goes out bosh; 3, second singly goes out bosh; 4, online diameter measurement instrument; 5, singly hauling machine is gone out; 6, singly storage rack is gone out; 7, double-position winding machine; 8; Reduction box; 9, motor; 11, hopper; 12, extrusion screw rod; 13, heater; 14, singly extrusion die is gone out; 15, fan housing; 16, electronic box; 17, machine barrel; 21, tank; 22, water tank; 41, caliper; 42, lifting support; 51, driving belt; 52, upper driving wheel; 53, lower driving wheel; 54, pressing handwheel; 61, high frame; 62, reel; 63, fixing cord wheel; 64, tensioning guide roller; 71, upper closed reel; 72, lower closed reel; 73, bus cable device.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of 3D consumptive material extruding production line, comprises extruder 1, first and singly goes out bosh 2, second and singly go out bosh 3, online diameter measurement instrument 4, singly go out hauling machine 5, singly go out storage rack 6 and double-position winding machine 7.
As Fig. 2, described extruder 1 comprises hopper 11, extrusion screw rod 12, heater 13 and singly goes out extrusion die 14, plastics enter into machine barrel 17 from described hopper 11, motor 9 drives extrusion screw rod 12 in machine barrel 17, plastics singly to be gone out extrusion die 14 and are squeezed into described and extrude material, carries out heating plastics are plastified in the process of extruding by heater 13 pairs of machine barrels 17; Wrap up in outside described extruder 1 machine barrel 17 and be provided with heat insulation fan housing 15.Described extrusion screw rod 12 is in transmission connection by reduction box 8 and motor 9, and motor 9 is controlled by the electronic box 16 be arranged at bottom extruder 1.Fan housing 15 is wrapped in machine barrel 17 and is arranged in frame, under electronic box 16 is arranged on frame, extrusion screw rod 12 is provided with in machine barrel 17, be communicated with machine barrel 17 bottom hopper 11, the extreme of extrusion screw rod 12 is in transmission connection by the output of reduction box 8 with motor 9, the other end of extrusion screw rod 12 is provided with the extrusion die that fades out, and is provided with the heater 13 of heating machine barrel 17 in fan housing 15.Plastics enter in machine barrel 17 from hopper 11, and rotate through extrusion screw rod 12 and extruded toward singly going out extrusion die 14 by plastics, in the process extruded, plastics plastify by heater 13, and what the plastic warp list after plasticizing went out that extrusion die 14 is extruded into high temperature and instability extrudes material.
As Fig. 3, described first singly goes out bosh 2 and second singly goes out bosh 3 and all comprises tank 21 and water tank 22; In fill cooling fluid, enter into described first and singly go out bosh 2 and second from the described material of extruding singly going out that extrusion die 14 extrudes and singly go out bosh 3 and carry out reducing temperature twice cooling; Described first singly goes out bosh 2 and second singly goes out bosh 3 and is provided with water tank, and first singly goes out bosh 2 and the second head and the tail two ends singly going out bosh 3 are all provided with water pipe, and water pipe is communicated with by water pump with water tank 22.Described first singly goes out bosh 2 and second is singly gone out bosh 3 and is all arranged in frame by detachable part.Described first singly goes out bosh 2 and second, and singly to go out the coolant temperature of bosh 3 different.First temperature singly going out cooling fluid in bosh 2 singly goes out the cooling fluid of bosh 3 temperature than second is high, makes just to squeeze the material of extruding avoid through quench from singly going out extrusion die 14, thus causes extruding material distortion or quality goes wrong.
As Fig. 4, described online diameter measurement instrument 4 comprises caliper 41 and lifting support 42, by lifting support 42, the outlet that described second singly goes out bosh 3 is aimed in the measuring position of caliper 41, measures the diameter extruding material.
As Fig. 5, describedly singly go out hauling machine 5 and comprise driving belt 51, upper driving wheel 52 and lower driving wheel 53, leave for extruding the space that material passes between described upper driving wheel 52 and lower driving wheel 53, the power transmission of motor 9 is given described lower driving wheel 53 by described driving belt 51, thus will extrude material toward rear haulage; Described upper driving wheel 52 is connected with pressing handwheel 54, by regulating pressing handwheel 54 thus the height of adjustment upper driving wheel 52.The output shaft of motor 9 connects reduction box 8, the output of reduction box 8 is provided with deceleration transmission wheel, lower driving wheel 53 has two, and these two lower driving wheels 53 are taken turns with deceleration transmission and are in transmission connection by driving belt 51, as controlling the power extruding material tractive force and pulling speed.
As Fig. 6, describedly singly go out storage rack 6 and comprise high frame 61, reel 62 and guide roller, high frame 61 is located at first and singly goes out bosh 2 to the top singly going out hauling machine 5, guide roller is arranged at the two ends of high frame 61, the middle part of high frame 61 is provided with reel 62 and is driven by motor 9, stores singly going out the material of extruding that hauling machine 5 pulls out online; The described guide roller being positioned at high frame 61 two ends comprises fixing cord wheel 63 and a tensioning guide roller 64, by regulating the position of described tensioning guide roller 64 thus adjusting the tension force between this two guide roller.
As Fig. 7, described double-position winding machine 7 comprises closed reel 71, lower closed reel 72, drives separately the motor 9 of this two closed reel and control the bus cable device 73 of rolling size.The motor 9 of described double-position winding machine 7, closed reel and bus cable device 73 are in transmission connection by driving belt 51.
Preferably, in caliper 41, be provided with spray code spraying apparatus, that section underproof for diameter, by according to the diameter measured, is passed through spray code spraying apparatus code-spraying marking, so that the carrying out of subsequent handling by this caliper 41.
Operation principle of the present utility model: manually plastic pellet is poured in hopper 11, plastic pellet enters into machine barrel 17 by hopper 11, machine barrel 17 makes the plastic pellet inside it plastify by the heating of heater 13, and under the driving of motor 9 and reduction box 8, the plastics of plasticizing being extruded by extrusion screw rod 12 to singly going out extrusion die 14 along machine barrel 17, the plastic warp list of plasticizing goes out that extrusion die 14 is shaping to be extruded in extruding material; That extrudes through extruder 1 extrudes material cooling and shaping after the two-stage of the first bosh and the second bosh cools gradually; Measure through online diameter measurement instrument 4 after cooling and shaping and singly go out in hauling machine 5 to delivering to after barcode scanning, upper driving wheel 52 and lower driving wheel 53 extrude material traction pull-out second bosh by shaping, and shaping material of extruding is delivered in double-position winding machine 7, double-position winding machine 7 carries out rolling in turn by two closed reels, when double-position winding machine 7 goes wrong and can not perform rolling, temporarily carry out rolling by singly going out storage rack 6.
Above embodiment is just to illustrate instead of restriction the utility model, therefore all equivalences done according to the method described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (9)
1. a 3D consumptive material extruding production line, is characterized in that: comprise extruder, first and singly go out bosh, second and singly go out bosh, online diameter measurement instrument, singly go out hauling machine, singly go out storage rack and double-position winding machine; Described extruder comprises hopper, extrusion screw rod, heater and singly goes out extrusion die, plastics enter into machine barrel from described hopper, motor drives extrusion screw rod in machine barrel, plastics singly to be gone out extrusion die and are squeezed into described and extrude material, carries out heating plastics are plastified in the process of extruding by heater to machine barrel; Described first singly goes out bosh and second singly goes out in bosh to fill cooling fluid, enters into described first and singly goes out bosh and second from the described material of extruding singly going out that extrusion die extrudes and singly go out bosh and carry out reducing temperature twice cooling; Described online diameter measurement instrument comprises caliper and lifting support, by lifting support, the outlet that described second singly goes out bosh is aimed in the measuring position of caliper, measures the diameter extruding material; Describedly singly go out hauling machine and comprise driving belt, upper driving wheel and lower driving wheel, leave for extruding the space that material passes between described upper driving wheel and lower driving wheel, the power transmission of motor is given described lower driving wheel by described driving belt, thus will extrude material toward rear haulage; Describedly singly go out storage rack and comprise high frame, reel and guide roller, high frame is located at first and singly goes out bosh to the top singly going out hauling machine, guide roller is arranged at the two ends of high frame, the middle part of high frame is provided with reel and is driven by motor, stores singly going out the material of extruding that hauling machine pulls out online; Described double-position winding machine comprises closed reel, lower closed reel, drives separately the motor of this two closed reel and control the bus cable device of rolling size.
2. a kind of 3D consumptive material extruding production line according to claim 1, is characterized in that: wrap up in outside described extruder barrel and be provided with heat insulation fan housing.
3. a kind of 3D consumptive material extruding production line according to claim 1, it is characterized in that: described extrusion screw rod is connected with motor-driven by reduction box, motor is controlled by the electronic box be arranged at bottom extruder.
4. a kind of 3D consumptive material extruding production line according to claim 1, it is characterized in that: described first singly goes out bosh and second singly goes out bosh and be provided with water tank, first singly goes out the head and the tail two ends that bosh and second singly goes out bosh is all provided with water pipe, and water pipe is communicated with by water pump with water tank.
5. a kind of 3D consumptive material extruding production line according to claim 1, is characterized in that: described first singly goes out bosh and second is singly gone out bosh and be all arranged in frame by detachable part.
6. a kind of 3D consumptive material extruding production line according to claim 1, is characterized in that: described upper driving wheel is connected with pressing handwheel, by regulating pressing handwheel thus the height of adjustment upper driving wheel.
7. a kind of 3D consumptive material extruding production line according to claim 1, is characterized in that: the motor of described double-position winding machine, closed reel and bus cable device are in transmission connection by driving belt.
8. a kind of 3D consumptive material extruding production line according to claim 1, it is characterized in that: described in be positioned at high frame two ends guide roller comprise fixing cord wheel and a tensioning guide roller, by regulating the position of described tensioning guide roller thus adjusting the tension force between this two guide roller.
9. a kind of 3D consumptive material extruding production line according to claim 1, is characterized in that: described first singly goes out bosh and second, and singly to go out the coolant temperature of bosh different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420605002.9U CN204209939U (en) | 2014-10-20 | 2014-10-20 | A kind of 3D consumptive material extruding production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420605002.9U CN204209939U (en) | 2014-10-20 | 2014-10-20 | A kind of 3D consumptive material extruding production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204209939U true CN204209939U (en) | 2015-03-18 |
Family
ID=52978643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420605002.9U Expired - Fee Related CN204209939U (en) | 2014-10-20 | 2014-10-20 | A kind of 3D consumptive material extruding production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204209939U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014905A (en) * | 2015-07-28 | 2015-11-04 | 东北林业大学 | 3D-printed wire manufacturing device |
| CN106893278A (en) * | 2015-12-18 | 2017-06-27 | 四川鑫达企业集团有限公司 | A kind of degradable 3D printing consumptive material of low-cost bio and preparation method thereof |
| CN107263838A (en) * | 2017-08-16 | 2017-10-20 | 苏州爱宝利恩精密器械科技有限公司 | One kind is applied to high-melting-point high-strength engineering plastic 3D printing silk extruding production line |
-
2014
- 2014-10-20 CN CN201420605002.9U patent/CN204209939U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014905A (en) * | 2015-07-28 | 2015-11-04 | 东北林业大学 | 3D-printed wire manufacturing device |
| CN106893278A (en) * | 2015-12-18 | 2017-06-27 | 四川鑫达企业集团有限公司 | A kind of degradable 3D printing consumptive material of low-cost bio and preparation method thereof |
| CN107263838A (en) * | 2017-08-16 | 2017-10-20 | 苏州爱宝利恩精密器械科技有限公司 | One kind is applied to high-melting-point high-strength engineering plastic 3D printing silk extruding production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 Termination date: 20161020 |