CN209126069U - A kind of micro nano structure microfluidic control chip injection molding die - Google Patents
A kind of micro nano structure microfluidic control chip injection molding die Download PDFInfo
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- CN209126069U CN209126069U CN201821659814.6U CN201821659814U CN209126069U CN 209126069 U CN209126069 U CN 209126069U CN 201821659814 U CN201821659814 U CN 201821659814U CN 209126069 U CN209126069 U CN 209126069U
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- fixedly installed
- material stock
- main body
- hydraulic cylinder
- stock box
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Abstract
The utility model discloses a kind of micro nano structure microfluidic control chip injection molding dies, including main body, installs case is fixedly installed on the inside of the upper end of the main body, first hydraulic cylinder is fixedly installed in the inside of the installs case, briquetting is installed in the output shaft end activity of the first hydraulic cylinder, rubber ring is fixedly installed far from one end of first hydraulic cylinder in the briquetting, material stock box is fixedly installed in the outside of the rubber ring, heating layer is fixedly installed in the inside of the material stock box, feed inlet is fixedly installed in the outside of the material stock box, and discharge port is fixedly installed in material stock box lower end.The utility model is by being arranged heating layer in the inside of material stock box, it is saved after plastic raw materials in material stock box being kept the temperature, and rubber ring is provided in the lower end of briquetting, when briquetting can be moved up, by plastic raw materials remaining in discharge nozzle to being drawn onto material stock box, prevent from influencing to use next time after blocking in discharge nozzle.
Description
Technical field
The utility model micro fluidic chip technical field, specially a kind of micro nano structure microfluidic control chip injection molding mould
Tool.
Background technique
Microfluidic chip technology is bases such as biology, chemistry, the sample preparation of medical analysis process, reaction, separation, detections
This operating unit is integrated on the chip of one piece of micro-meter scale, is automatically performed analysis overall process.Since it is in biology, chemistry, doctor
The great potential in etc. fields has been developed as the friendship of the subjects such as biology, chemistry, medicine, fluid, electronics, material, a machinery
The brand-new research field of fork, two are made by mold progress compression forming, existing injection mould in micro-fluidic chip
Tool is stored again after plastics etc. are carried out concentration heating in compression, finally carries out compression forming, however due to compression time
It is different with compression speed, it can slowly be cooled down after leading to liquid storage, and then influence the compression effectiveness in later period, and existing device
The liquid in outlet tube can not timely be cleared up after liquid ejection, will lead to the blocking of jet pipe, influence making for device
Use the service life.
Utility model content
The purpose of this utility model is to provide a kind of micro nano structure microfluidic control chip injection molding dies, on solving
State the problem of proposing in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of micro nano structure micro-fluidic chip note
Installs case, the inside fixed setting of the installs case is fixedly installed in molding die tool, including main body, the upper end inside of the main body
Briquetting, the one end of the briquetting far from first hydraulic cylinder are installed in the output shaft end activity of first hydraulic cylinder, the first hydraulic cylinder
Rubber ring is fixedly installed, material stock box is fixedly installed in the outside of the rubber ring, and heating layer is fixedly installed in the inside of the material stock box,
Feed inlet is fixedly installed in the outside of the material stock box, and discharge port, the lower end of the discharge port is fixedly installed in material stock box lower end
Aggregate pipe is fixedly installed, several discharge nozzles are fixedly installed in the lower end of the aggregate pipe, and the lower end of several discharge nozzles is fixed
It is arranged to mold mechanism, the moulding machine structure includes position-limited box, template, second hydraulic cylinder, the first condenser pipe, the second condenser pipe, institute
The lower end that position-limited box is fixed at discharge nozzle is stated, the lower end of the lower end activity installation template of the position-limited box, the template is solid
Second hydraulic cylinder is set surely, and first condenser pipe is fixed at the inside of position-limited box, the second condenser pipe fixed setting
In the inside of template, water inlet pipe is fixedly installed in the lower end of the main body, and the water inlet pipe is respectively at the first condenser pipe, the second condensation
Pipe is fixedly connected, and the water inlet pipe, which is located on the outside of main body, is fixedly installed force (forcing) pump.
Preferably, the discharge nozzle cross section fixed setting is trapezoidal.
Preferably, the second condenser pipe fixed setting is hose.
Preferably, blower is fixedly installed in one end of the main body, and outlet air is fixedly installed far from one end of blower in the main body
Mouthful.
Preferably, visual windows are fixedly installed in the outside of the buffer bin.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is by the way that plastics liquid to be transported in storage box by feed inlet, by passing through heating layer to plastics
Liquid carries out certain heat preservation, rear to push briquetting being pressed against downwards by first hydraulic cylinder, and plastics liquid on the inside of storage box is passed through
Discharge nozzle and feed pipe are compressed in limit case, are formed in template, can finally pass through the first condenser pipe, the second condenser pipe pair
Liquid on limit case and template is cooled down, and can finally be given the mold in template by adjusting second hydraulic cylinder and be taken out, complete
At compression；
2, discharge nozzle cross section is fixedly installed to be trapezoidal the utility model, can be effectively by the plastics liquid in storage box
It is compressed away after concentration, the second condenser pipe is fixedly installed as hose, can not be influenced while being cooled down for template
Two hydraulic cylinders stretch, and blower is fixedly installed in one end of main body, and air outlet is fixedly installed far from one end of blower in main body, can
Timely to be cooled down to limit plate and template, visual windows are fixedly installed in the outside of buffer bin, can be convenient to material stock
Solution conditions in case are observed.
Detailed description of the invention
Fig. 1 is a kind of micro nano structure microfluidic control chip injection molding die overall structure diagram of the utility model；
Fig. 2 is to amplify signal in a kind of micro nano structure microfluidic control chip injection molding die Fig. 1 of the utility model at A
Figure；
Fig. 3 is a kind of micro nano structure microfluidic control chip injection molding die front view of the utility model.
In figure: 1, main body；2, installs case；21, first hydraulic cylinder；3, briquetting；31, rubber ring；4, material stock box；41, it heats
Layer；42, feed inlet；5, discharge port；51, aggregate pipe；52, discharge nozzle；6, moulding machine structure；61, position-limited box；62, second hydraulic cylinder；
63, the second condenser pipe；64, the first condenser pipe；65, template；7, blower；71, air outlet；8, water inlet pipe；81, force (forcing) pump；9, may be used
Viewing window.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, the utility model provides a kind of technical solution: a kind of micro nano structure micro-fluidic chip is molded into
Installs case 2, the inside fixed setting of the installs case 2 is fixedly installed in pattern tool, including main body 1, the upper end inside of the main body 1
Briquetting 3 is installed in first hydraulic cylinder 21, the output shaft end activity of the first hydraulic cylinder 21, and the briquetting 3 is far from first hydraulic cylinder
Rubber ring 31 is fixedly installed in 21 one end, and material stock box 4, the inside of the material stock box 4 is fixedly installed in the outside of the rubber ring 31
Heating layer 41 is fixedly installed, feed inlet 42 is fixedly installed in the outside of the material stock box 4, and 4 lower end of material stock box is fixedly installed out
Aggregate pipe 51 is fixedly installed in the lower end of material mouth 5, the discharge port 5, several dischargings are fixedly installed in the lower end of the aggregate pipe 51
Moulding machine structure 6 is fixedly installed in pipe 52, the lower end of several discharge nozzles 52, and the moulding machine structure 6 includes position-limited box 61, template
65, second hydraulic cylinder 62, the first condenser pipe 64, the second condenser pipe 63, the position-limited box 61 are fixed under discharge nozzle 52
End, the lower end activity installation template 65 of the position-limited box 61, second hydraulic cylinder 62 is fixedly installed in the lower end of the template 65, described
First condenser pipe 64 is fixed at the inside of position-limited box 61, and second condenser pipe 63 is fixed at the inside of template 65,
Water inlet pipe 8 is fixedly installed in the lower end of the main body 1, and the water inlet pipe 8 is fixed respectively at the first condenser pipe 64, the second condenser pipe 63
Connection, the water inlet pipe 8 are located at fixed setting force (forcing) pump 81 on the outside of main body 1.
52 cross section of discharge nozzle fixed setting be it is trapezoidal, be pressed after can effectively concentrating the plastics liquid in storage box
Contracting is gone out；The fixed setting of second condenser pipe 63 is hose, can not influence second while being cooled down for template 65
Hydraulic cylinder 62 stretches；Blower 7 is fixedly installed in one end of the main body 1, and the main body 1 is fixedly installed far from one end of blower 7
Air outlet 71 can timely cool down limit plate and template 65；Visual windows are fixedly installed in the outside of the buffer bin
9, it can be convenient and the solution conditions in buffer bin are observed.
Working principle: the utility model is by the way that plastics liquid to be transported in storage box by feed inlet 42, by by adding
Thermosphere 41 carries out certain heat preservation to plastics liquid, pushes briquetting 3 being pressed against downwards by first hydraulic cylinder 21 afterwards, by storage box
Inside plastics liquid is compressed in limit case by discharge nozzle 52 and feed pipe, is formed in template 65, can finally pass through first
Liquid in condenser pipe 64,63 pairs of the second condenser pipe limit casees and template 65 cools down, finally can be hydraulic by adjusting second
Mold in template 65 to taking out, is completed compression, 52 cross section of discharge nozzle is fixedly installed to be trapezoidal by cylinder 62, can be effective
Will plastics liquid in storage box concentrate after compress away, the second condenser pipe 63 is fixedly installed as hose, can be for template 65
The flexible of second hydraulic cylinder 62 is not influenced while cooling, blower 7 is fixedly installed in one end of main body 1, it is separate in main body 1
Air outlet 71 is fixedly installed in one end of blower 7, can timely be cooled down to limit plate and template 65, in the outside of buffer bin
Visual windows 9 are fixedly installed, can be convenient and the solution conditions in buffer bin are observed, simple, easy to use with structure,
The good advantage of using effect.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of micro nano structure microfluidic control chip injection molding die, including main body (1), it is characterised in that: the main body (1)
Upper end on the inside of installs case (2) are fixedly installed, first hydraulic cylinder (21) are fixedly installed in the inside of the installs case (2), described the
Briquetting (3) are installed in the output shaft end activity of one hydraulic cylinder (21), and the briquetting (3) is fixed far from the one end of first hydraulic cylinder (21)
It is arranged rubber ring (31), material stock box (4) are fixedly installed in the outside of the rubber ring (31), and the inside of the material stock box (4) is fixed
It is arranged heating layer (41), feed inlet (42) are fixedly installed in the outside of the material stock box (4), and material stock box (4) the lower end fixation is set
It sets discharge port (5), aggregate pipe (51) are fixedly installed in the lower end of the discharge port (5), and the lower end fixation of the aggregate pipe (51) is set
Several discharge nozzles (52) are set, moulding machine structure (6) are fixedly installed in the lower end of several discharge nozzles (52), the moulding machine structure
It (6) include position-limited box (61), template (65), second hydraulic cylinder (62), the first condenser pipe (64), the second condenser pipe (63), it is described
Position-limited box (61) is fixed at the lower end of discharge nozzle (52), the lower end activity installation template (65) of the position-limited box (61), institute
Lower end fixed setting second hydraulic cylinder (62) of template (65) is stated, first condenser pipe (64) is fixed at position-limited box (61)
Inside, second condenser pipe (63) is fixed at the inside of template (65), the lower end of the main body (1) be fixedly installed into
Water pipe (8), the water inlet pipe (8) are fixedly connected respectively at the first condenser pipe (64), the second condenser pipe (63), the water inlet pipe
(8) it is located on the outside of main body (1) and force (forcing) pump (81) is fixedly installed.
2. a kind of micro nano structure microfluidic control chip injection molding die according to claim 1, it is characterised in that: described
The fixed setting of discharge nozzle (52) cross section is trapezoidal.
3. a kind of micro nano structure microfluidic control chip injection molding die according to claim 1, it is characterised in that: described
Second condenser pipe (63) fixed setting is hose.
4. a kind of micro nano structure microfluidic control chip injection molding die according to claim 1, it is characterised in that: described
Blower (7) are fixedly installed in one end of main body (1), and air outlet (71) are fixedly installed far from the one end of blower (7) in the main body (1).
5. a kind of micro nano structure microfluidic control chip injection molding die according to claim 1, it is characterised in that: described
Visual windows (9) are fixedly installed in the outside of material stock box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821659814.6U CN209126069U (en) | 2018-10-13 | 2018-10-13 | A kind of micro nano structure microfluidic control chip injection molding die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821659814.6U CN209126069U (en) | 2018-10-13 | 2018-10-13 | A kind of micro nano structure microfluidic control chip injection molding die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209126069U true CN209126069U (en) | 2019-07-19 |
Family
ID=67231660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821659814.6U Active CN209126069U (en) | 2018-10-13 | 2018-10-13 | A kind of micro nano structure microfluidic control chip injection molding die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209126069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111380733A (en) * | 2020-05-18 | 2020-07-07 | 上海工程技术大学 | Can prepare in batches and remold device of soil sample |
-
2018
- 2018-10-13 CN CN201821659814.6U patent/CN209126069U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111380733A (en) * | 2020-05-18 | 2020-07-07 | 上海工程技术大学 | Can prepare in batches and remold device of soil sample |
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