CN204322482U - 3D printing consumables process units - Google Patents
3D printing consumables process units Download PDFInfo
- Publication number
- CN204322482U CN204322482U CN201420681950.0U CN201420681950U CN204322482U CN 204322482 U CN204322482 U CN 204322482U CN 201420681950 U CN201420681950 U CN 201420681950U CN 204322482 U CN204322482 U CN 204322482U
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- CN
- China
- Prior art keywords
- hole bolt
- tank
- bolt
- process units
- printing consumables
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- 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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Abstract
The utility model discloses a kind of 3D printing consumables process units, comprise double screw extruder, be provided with more than one through hole bolt in the bottom of the die head of double screw extruder, the eyelet outlet of through hole bolt is downward, the eyelet of through hole bolt and the inner space of die head; Longitudinal tank is provided with in the below of through hole bolt, horizontal tank is provided with in the front of longitudinal tank, in longitudinal tank and horizontal tank, be equipped with directive wheel, be provided with drying unit in the front of horizontal tank, be provided with traction rolling integrated device in the front of drying unit.The utility model adopts the scheme vertically extruded, and occupation of land space is very little; And adopt through hole bolt as die orifice, make die orifice be easy to change, production procedure is short simple to operation, and the through hole bolt by installing different size realizes the product simultaneously producing two or more different size.The utility model structure is simple, and with low cost, result of use is good.
Description
Technical field
The utility model relates to 3D printing technique, especially a kind of 3D printing consumables process units.
Background technology
In recent years, the development of 3D printing technique is more and more faster, and particularly the 3D printing technique of fusion sediment pattern (FDM) is day by day universal.As the demand expanding day of FDM pattern consumptive material.3D printing consumables as FDM pattern is actual is a kind of linear polymer material, and its precision and mode of appearance have very important impact to 3D effect, and the consumptive material of market demand different size (diameter).At present, the production of FDM mode 3 D printing consumables mainly level is extruded, it is higher to the flatness requirement of production site, production line length causes greatly occupation of land space larger, the more complicated controlling of production process difficulty that causes of production line is larger, when needing production products of different specifications, die change is handed over complicated, is difficult to the product simultaneously producing different size.
Summary of the invention
The purpose of this utility model is: provide a kind of 3D printing consumables process units, it is less to the flatness requirement in place, and occupation of land space is very little, and production line is simple to operation, and die change is very easy to, to overcome the deficiencies in the prior art.
The utility model is achieved in that 3D printing consumables process units, comprise double screw extruder, be provided with more than one through hole bolt in the bottom of the die head of double screw extruder, the eyelet outlet of through hole bolt is downward, the eyelet of through hole bolt and the inner space of die head; Longitudinal tank is provided with in the below of through hole bolt, horizontal tank is provided with in the front of longitudinal tank, in longitudinal tank and horizontal tank, be equipped with directive wheel, be provided with drying unit in the front of horizontal tank, be provided with traction rolling integrated device in the front of drying unit.
Die head is provided with temperature sensor.
Die head is provided with the pressure sensor with inner space.
Longitudinal tank is connected with temperature control equipment.
The bolt head of described through hole bolt is hex bolts head, five corner bolt heads or corner bolt head.
Through hole bolt of the present utility model has the basic structure of bolt, a through hole is axially offered at bolt, the diameter of through hole makes according to product specification, the bottom of through hole bolt from die head is screwed in, make it to be threaded with die head, and the inner chamber of die head is communicated with the through hole of through hole bolt, material enters this through hole from die head, and through hole bolt is namely as die orifice.
Owing to have employed technique scheme, compared with prior art, the utility model adopts the scheme vertically extruded, and occupation of land space is very little; And adopt through hole bolt as die orifice, make die orifice be easy to change, production procedure is short simple to operation, and the through hole bolt by installing different size realizes the product simultaneously producing two or more different size.The utility model structure is simple, and with low cost, result of use is good.
Accompanying drawing illustrates,
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is the upward view of die head of the present utility model.
Detailed description of the invention,
Embodiment of the present utility model: the structure of 3D printing consumables process units as shown in Figure 1, comprise double screw extruder 1,2 through hole bolt 5(the present embodiment are provided with only for 2 in the bottom of the die head 2 of double screw extruder 1, but as required, can arrange more, and the through hole of each through hole bolt 5 directly can be identical, also can be different), the eyelet outlet of through hole bolt 5 is downward, the eyelet of through hole bolt 5 and the inner space of die head 2; Die head 2 is provided with temperature sensor 3, die head 2 is provided with the pressure sensor 4 with inner space; Longitudinal tank 6 is provided with in the below of through hole bolt 5, longitudinal tank 6 is connected with temperature control equipment 7, horizontal tank 9 is provided with in the front of longitudinal tank 6, directive wheel 8 is equipped with in longitudinal tank 6 with horizontal tank 9, be provided with drying unit 10 in the front of horizontal tank 9, be provided with traction rolling integrated device 11 in the front of drying unit 10; The bolt head of described through hole bolt 5 is hex bolts head, five corner bolt heads or corner bolt head.
In use, after the through hole of polymer via through holes bolt 5 is extruded, vertically enter longitudinal tank 6 and cool nature sizing, the below of longitudinal tank 6 is connected with temperature control equipment 7, temperature control equipment 7 accurately can control water temperature in longitudinal tank 6, controls water temperature to ensure the stability of properties of product; The directive wheel 8 of polymer through arranging enters horizontal tank 9 from longitudinal tank 6, then enters drying unit 10; Polymer through drying enters the rolling of the 3D printing consumables that traction rolling integrated device 11 completes automatically and weighs.
Temperature control equipment 7, drying unit 10 and traction rolling integrated device 11 all adopt commercially available conventional equipment.
Claims (5)
1. a 3D printing consumables process units, comprise double screw extruder (1), it is characterized in that: be provided with more than one through hole bolt (5) in the bottom of the die head (2) of double screw extruder (1), the eyelet outlet of through hole bolt (5) is downward, the eyelet of through hole bolt (5) and the inner space of die head (2); Longitudinal tank (6) is provided with in the below of through hole bolt (5), horizontal tank (9) is provided with in the front of longitudinal tank (6), directive wheel (8) is equipped with in longitudinal tank (6) with horizontal tank (9), be provided with drying unit (10) in the front of horizontal tank (9), be provided with traction rolling integrated device (11) in the front of drying unit (10).
2. 3D printing consumables process units according to claim 1, is characterized in that: on die head (2), be provided with temperature sensor (3).
3. 3D printing consumables process units according to claim 1, is characterized in that: be provided with on die head (2) and the pressure sensor of inner space (4).
4. 3D printing consumables process units according to claim 1, is characterized in that: on longitudinal tank (6), be connected with temperature control equipment (7).
5. 3D printing consumables process units according to claim 1, is characterized in that: the bolt head of described through hole bolt (5) is hex bolts head, five corner bolt heads or corner bolt head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420681950.0U CN204322482U (en) | 2014-11-15 | 2014-11-15 | 3D printing consumables process units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420681950.0U CN204322482U (en) | 2014-11-15 | 2014-11-15 | 3D printing consumables process units |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204322482U true CN204322482U (en) | 2015-05-13 |
Family
ID=53158882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420681950.0U Expired - Fee Related CN204322482U (en) | 2014-11-15 | 2014-11-15 | 3D printing consumables process units |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204322482U (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 |
| CN113815213A (en) * | 2021-08-10 | 2021-12-21 | 安徽安塑管业有限公司 | Automatic production line for HDPE hollow wall winding pipe and use method thereof |
| CN116118149A (en) * | 2023-03-01 | 2023-05-16 | 广东包庄科技有限公司 | Die-opening type die capable of producing ultra-small PET packing belt |
-
2014
- 2014-11-15 CN CN201420681950.0U patent/CN204322482U/en not_active Expired - Fee Related
Cited By (4)
| 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 |
| CN113815213A (en) * | 2021-08-10 | 2021-12-21 | 安徽安塑管业有限公司 | Automatic production line for HDPE hollow wall winding pipe and use method thereof |
| CN113815213B (en) * | 2021-08-10 | 2023-05-12 | 安徽安塑管业有限公司 | HDPE hollow wall winding pipe automatic production line and use method thereof |
| CN116118149A (en) * | 2023-03-01 | 2023-05-16 | 广东包庄科技有限公司 | Die-opening type die capable of producing ultra-small PET packing belt |
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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 |
Granted publication date: 20150513 Termination date: 20171115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |