CN108819104A - A kind of pipetting tip processing mold convenient for cleaning - Google Patents
A kind of pipetting tip processing mold convenient for cleaning Download PDFInfo
- Publication number
- CN108819104A CN108819104A CN201810552996.5A CN201810552996A CN108819104A CN 108819104 A CN108819104 A CN 108819104A CN 201810552996 A CN201810552996 A CN 201810552996A CN 108819104 A CN108819104 A CN 108819104A
- Authority
- CN
- China
- Prior art keywords
- cleaning
- briquetting
- mold
- perfusion
- drill bit
- 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.)
- Granted
Links
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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/70—Maintenance
- B29C33/72—Cleaning
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/02—Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould cavity
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1753—Cleaning or purging, e.g. of the injection unit
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of pipetting tip processing molds convenient for cleaning, including No.1 mold, No. two molds, briquetting, perfusion mould and press-moulding die, No. two molds are located at No.1 mold bottom, No.1 mold bottom surface slidably connects briquetting, No. two die top surfaces offer perfusion mould, the briquetting bottom surface is welded with press-moulding die, and the press-moulding die side is fixed with cleaning drill bit.The present invention, which passes through cleaning drill bit, facilitates it to perfusion mold cavity cleaning using the rotation setting of No.1 gear, and motor drive cleaning drilling bit high-speed rotation carries out scrub to perfusion mold cavity wall and improves cleaning effect, and the setting of cleaning device improves the quality of production of pipetting tip, the setting of water receiving case, which can not only collect waste water, can also effectively promote the heat dissipation effect of perfusion mould lateral wall, so that water source inside its water receiving case is carried out cooling down to perfusion mould lateral wall, improves shaping efficiency.
Description
Technical field
The present invention relates to a kind of pipetting tip processing mold, in particular to a kind of pipetting tip processing mould convenient for cleaning
Tool.
Background technique
Pipettor is the instrument being commonly used in the experiment in the fields such as chemistry, biology, medical treatment or procedure, and is moved
The matching used pipetting tip of liquid device, generally disposable tip, the consumption of disposable tip are very big.
But the melting materialss that carry out pouring into for a long time of the forming mold of current pipetting tip carry out pressing and forming demoulding
The internal chamber wall of mold can be made to be stained with material afterwards, such material will affect the rear surface smoothness of object molding below, thus influence at
Quality.For this purpose, it is proposed that a kind of pipetting tip processing mold convenient for cleaning.
Summary of the invention
The main purpose of the present invention is to provide a kind of pipetting tip processing molds convenient for cleaning, pass through cleaning drill bit benefit
It facilitates it with the rotation setting of No.1 gear to clean perfusion mold cavity, and motor drives cleaning drilling bit high-speed rotation to filling
Injection molding internal chamber wall carries out scrub and improves cleaning effect, and the setting of water receiving case, which can not only collect waste water, effectively to be promoted
Into the heat dissipation effect of perfusion mould lateral wall, water source inside its water receiving case is made to carry out cooling down to perfusion mould lateral wall, improve at
Type efficiency can effectively solve the problems in background technique.
To achieve the above object, the technical scheme adopted by the invention is as follows：
A kind of pipetting tip processing mold convenient for cleaning, including No.1 mold, No. two molds, briquetting, perfusion mould and press-moulding die,
No. two molds are located at No.1 mold bottom, and No.1 mold bottom surface slidably connects briquetting, No. two molds
Top surface offers perfusion mould, and the briquetting bottom surface is welded with press-moulding die, and the press-moulding die side is fixed with cleaning
Drill bit, the perfusion mould side are fixed with drill trough, and sliding slot, and briquetting top position are offered on the inside of the No.1 mold bottom
In sliding slot inner cavity, sliding slot internal chamber wall two sides offer gear grooved, and the briquetting intracavity bottom is fixed with No.1 gear,
And No.1 gear is connect with cleaning drill bit, briquetting inner cavity one end is fixed with No. two gears, and No. two gears and No.1 tooth
Wheel connection, the cleaning drill bit internal chamber wall offer permeability hole, and the cleaning drill bit lateral wall adhesion has felt.
Further, the briquetting two sides are fixedly installed with No. three gears, and No. three gears are located at gear grooved inner cavity, described
No. two gears and No. three gear sides are plugged with motor.
Further, No. two molds are plugged with electric pushrod, and electric pushrod top and one positioned at perfusion mould two sides
Number mold is fixedly connected.
Further, the No.1 die top is welded with water tank, and the cleaning drill bit inner cavity top, which runs through, is equipped with water pipe,
And water pipe one end extends to water tank cavity.
Further, No. two mold inner-cavity bottoms are fixed with water receiving case, and mould is perfused and cleans drill bit and is respectively positioned on
Water receiving box top, the water tank bottom that connects offer discharge outlet.
Compared with prior art, the present invention has the advantages that：
1. material is poured into perfusion mould, the model XTL100 electricity of support is then connected between No.1 mold and No. two molds
General who has surrendered's No.1 mold drives decline under dynamic push rod, is molded into the die mould of briquetting bottom in the inner cavity of perfusion mould, objects is waited to add
After work molding, electric pushrod, which rises, leaves No.1 mold and press-moulding die support in perfusion mold cavity, finally will be molding
Object is taken away in perfusion mould, and perfusion mould makes it have a small amount of material sticks in table due to the material that long-term perfusion melts
Face will affect the smoothness of next perfusion pressure mold forming object surface in this way, so the side of press-moulding die is equipped with cleaning drill bit, clearly
It washes at the top of drill bit and No.1 gear is installed, and the No.1 gear at the top of each group of adjacent cleaning drill bit is mutually linked, No.1 gear
Positioned at the intracavity bottom of briquetting, and it is located at briquetting inner cavity and is equipped with No. two gears close to an end position, is opened in the bottom of No.1 mold
Equipped with sliding slot, sliding slot internal chamber wall two sides offer gear grooved, and briquetting top is located in sliding slot inner cavity, are located in sliding slot in briquetting
The top two sides of chamber are equipped with No. three gears, and No. three gears are located in gear grooved inner cavity, and No. three gears and No. two gears
Side is mounted on motor, so motor drives No. three gears in gear grooved when needing to clean perfusion mould
Chamber slides into the top dynamic, briquetting is made to move that cleaning drill bit is made to be moved to perfusion mould to side, and press-moulding die is made to be located at drill trough
Top, then electric pushrod drives No.1 mold to push again, makes to clean drill bit positioned at perfusion mold cavity, press-moulding die is located at drill bit
Slot inner cavity, then the motor operating of No. two gear sides drives No. two gear rotations, so that No. two gears drive No.1 gear complete
Portion's rotation carries out the rotation in perfusion mold cavity of cleaning drill bit clearly to perfusion mold cavity wall
It washes, cleaning drill bit facilitates it to perfusion mold cavity cleaning using the rotation setting of No.1 gear, and motor drives cleaning to bore
Head high-speed rotation carries out scrub to perfusion mold cavity wall and improves cleaning effect, and the setting of cleaning device improves liquid relief suction
The quality of production of head.
2. the inner cavity top for cleaning drill bit is equipped with water pipe, water pipe is extended in the top water tank of No.1 mold, and water pipe is to clear
It washes drill bit and carries out water supply cleaning, cleaning drill bit is located at internal chamber wall and offers permeability hole, and outer wall adhesion has a felt, and water source is from permeability hole
Penetrate into felt surface, thus felt can get wet to perfusion mold cavity scrub, then clean after water source from perfusion mold cavity
Bottom flows in water receiving case, is most discharged afterwards through discharge outlet, and the setting of water receiving case can not only collect waste water can also be effective
Promotion perfusion mould lateral wall heat dissipation effect, so that water source inside its water receiving case is carried out cooling down to perfusion mould lateral wall, mention
High shaping efficiency.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of the pipetting tip processing mold convenient for cleaning of the present invention.
Fig. 2 is a kind of cleaning drill bit the schematic diagram of the section structure of the pipetting tip processing mold convenient for cleaning of the present invention.
In figure：1, No.1 mold；2, No. two molds；3, briquetting；4, mould is perfused；5, drill bit is cleaned；6, drill trough；7, No.1
Gear；8, No. two gears；9, motor；10, water tank；11, water pipe；12, No. three gears；13, gear grooved；14, sliding slot；15, water receiving
Case；16, discharge outlet；17, electric pushrod；18, permeability hole；19, felt；20, press-moulding die.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
As shown in Figs. 1-2, a kind of pipetting tip processing mold convenient for cleaning, including 1, No. two mold 2 of No.1 mold, pressure
Block 3, perfusion mould 4 and press-moulding die 20, No. two molds 2 are located at 1 bottom of No.1 mold, and 1 bottom surface of No.1 mold is sliding
Dynamic to be connected with briquetting 3,2 top surface of No. two molds offers perfusion mould 4, and 3 bottom surface of briquetting is welded with die mould
Mould 20,20 side of press-moulding die are fixed with cleaning drill bit 5, and 4 side of perfusion mould is fixed with drill trough 6, and described one
Number 1 bottom inside of mold offers sliding slot 14, and 3 top of briquetting is located at 14 inner cavity of sliding slot, and the 14 internal chamber wall two sides of sliding slot are equal
Gear grooved 13 is offered, 3 intracavity bottom of briquetting is fixed with No.1 gear 7, and No.1 gear 7 is connect with cleaning drill bit 5,
Described 3 inner cavity one end of briquetting is fixed with No. two gears 8, and No. two gears 8 are connect with No.1 gear 7, in the cleaning drill bit 5
Cavity wall offers permeability hole 18, and the 5 lateral wall adhesion of cleaning drill bit has felt 19.
Wherein, 3 two sides of briquetting are fixedly installed with No. three gears 12, and No. three gears 12 are located at 13 inner cavity of gear grooved,
No. two gears 8 and No. three 12 sides of gear are plugged with motor 9.
Wherein, No. two molds 2 are located at perfusion 4 two sides of mould and are plugged with electric pushrod 17, and 17 top of electric pushrod with
No.1 mold 1 is fixedly connected.
Wherein, water tank 10 is welded at the top of the No.1 mold 1,5 inner cavity top of cleaning drill bit, which runs through, is equipped with water pipe
11, and 11 one end of water pipe extends to 10 inner cavity of water tank.
Wherein, 2 intracavity bottom of No. two molds is fixed with water receiving case 15, and mould 4 is perfused and cleans drill bit 5 and is respectively positioned on
15 top of water receiving case, 15 bottom of water receiving case offers discharge outlet 16.
It should be noted that the present invention is a kind of pipetting tip processing mold convenient for cleaning, when work, material is poured into
It is perfused in mould 4, the model XTL100 electric pushrod 17 that support is then connected between No.1 mold 1 and No. two molds 2 declines
No.1 mold 1 is driven and is declined, the press-moulding die 20 of 3 bottom of briquetting is pressed into the inner cavity of perfusion mould 4, waits objects machine-shaping
Afterwards, electric pushrod 17, which rises, leaves No.1 mold 1 and the support of press-moulding die 20 in perfusion 4 inner cavity of mould, finally will be molding
Object is taken away in perfusion mould 4, and perfusion mould 4 exists since the material that long-term perfusion melts makes it have a small amount of material sticks
Surface will affect the smoothness of next perfusion pressure mold forming object surface in this way, so the side of press-moulding die 20 is equipped with cleaning and bores
First 5, it cleans at the top of drill bit 5 and No.1 gear 7 is installed, and the No.1 gear 7 at each group of adjacent 5 top of cleaning drill bit is mutually held in the mouth
It connects, No.1 gear 7 is located at the intracavity bottom of briquetting 3, and is located at 3 inner cavity of briquetting and is equipped with No. two gears 8 close to an end position, one
The bottom of number mold 1 offers sliding slot 14, and 14 internal chamber wall two sides of sliding slot offer gear grooved 13, and 3 top of briquetting is located at sliding slot 14
In inner cavity, No. three gears 12 are installed in the top two sides that briquetting 3 is located at 14 inner cavity of sliding slot, and No. three gears 12 are located at gear
In 13 inner cavity of slot, and No. three gears 12 and No. two 8 sides of gear are mounted on motor 9, so when needing to carry out perfusion mould 4
When cleaning, it is dynamic that motor 9 drives No. three gears 12 to slide into 13 inner cavity of gear grooved to side, keeps briquetting 3 mobile clear to make
The top that drill bit 5 is moved to perfusion mould 4 is washed, press-moulding die 20 is made to be located at 6 top of drill trough, then electric pushrod 17 drives No.1 mould
Tool 1 pushes again, makes to clean drill bit 5 positioned at perfusion 4 inner cavity of mould, press-moulding die 20 is located at 6 inner cavity of drill trough, then No. two gears 8
The operating of motor 9 of side drives No. two gears 8 to rotate, so that No. two gears 8 drive all rotations of No.1 gear 7, in No.1 tooth
Clean the rotation in perfusion 4 inner cavity of mould of cleaning drill bit 5 to perfusion 4 internal chamber wall of mould.Clean drill bit 5
Inner cavity top be equipped with water pipe 11, water pipe 11 extends in the top water tank 10 of No.1 mold 1,11 pairs of cleaning drill bits 5 of water pipe into
Row supplies water cleaning, and cleaning drill bit 5 is located at internal chamber wall and offers permeability hole 18, and outer wall adhesion has a felt 19, and water source is from permeability hole 18
Penetrate into 19 surface of felt, thus felt 19 can get wet to perfusion 4 inner cavity of mould scrub, then clean after water source from perfusion mould
4 intracavity bottoms flow in water receiving case 15, are most discharged afterwards through discharge outlet 16, and cleaning drill bit 5 is made using the rotation setting of No.1 gear 7
It is facilitated to perfusion 4 inner cavity cleaning of mould, and motor 9 drives cleaning 5 high-speed rotation of drill bit to brush perfusion 4 internal chamber wall of mould
It washes and improves cleaning effect, and the setting of water receiving case 15 can effectively promote the heat dissipation effect of perfusion 4 lateral wall of mould, make it
15 inside water source of water receiving case carries out cooling down to perfusion 4 lateral wall of mould, improves shaping efficiency.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (5)
1. a kind of pipetting tip processing mold convenient for cleaning, including No.1 mold（1）, No. two molds（2）, briquetting（3）, perfusion
Mould（4）And press-moulding die（20）, No. two molds（2）Positioned at No.1 mold（1）Bottom, the No.1 mold（1）Bottom surface
Slidably connect briquetting（3）, No. two molds（2）Top surface offers perfusion mould（4）, the briquetting（3）Bottom surface
It is welded with press-moulding die（20）, it is characterised in that：The press-moulding die（20）Side is fixed with cleaning drill bit（5）, the perfusion mould
（4）Side is fixed with drill trough（6）, the No.1 mold（1）Bottom inside offers sliding slot（14）, and briquetting（3）Top
Positioned at sliding slot（14）Inner cavity, the sliding slot（14）Internal chamber wall two sides offer gear grooved（13）, the briquetting（3）Intracavity bottom
It is fixed with No.1 gear（7）, and No.1 gear（7）With cleaning drill bit（5）Connection, the briquetting（3）The fixation of inner cavity one end is set
There are No. two gears（8）, and No. two gears（8）With No.1 gear（7）Connection, the cleaning drill bit（5）Internal chamber wall offers infiltration
Hole（18）, the cleaning drill bit（5）Lateral wall adhesion has felt（19）.
2. a kind of pipetting tip processing mold convenient for cleaning according to claim 1, it is characterised in that：The briquetting
（3）Two sides are fixedly installed with No. three gears（12）, and No. three gears（12）Positioned at gear grooved（13）Inner cavity, No. two gears
（8）With No. three gears（12）Side is plugged with motor（9）.
3. a kind of pipetting tip processing mold convenient for cleaning according to claim 1, it is characterised in that：No. two moulds
Tool（2）Positioned at perfusion mould（4）Two sides are plugged with electric pushrod（17）, and electric pushrod（17）Top and No.1 mold（1）It is fixed
Connection.
4. a kind of pipetting tip processing mold convenient for cleaning according to claim 1, it is characterised in that：The No.1 mould
Tool（1）Top is welded with water tank（10）, the cleaning drill bit（5）Inner cavity top, which runs through, is equipped with water pipe（11）, and water pipe（11）One
End extends to water tank（10）Inner cavity.
5. a kind of pipetting tip processing mold convenient for cleaning according to claim 1, it is characterised in that：No. two moulds
Tool（2）Intracavity bottom is fixed with water receiving case（15）, and mould is perfused（4）With cleaning drill bit（5）It is respectively positioned on water receiving case（15）Top,
The water receiving case（15）Bottom offers discharge outlet（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810552996.5A CN108819104B (en) | 2018-05-31 | 2018-05-31 | Liquid-transfering suction head mold processing convenient to wash |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810552996.5A CN108819104B (en) | 2018-05-31 | 2018-05-31 | Liquid-transfering suction head mold processing convenient to wash |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108819104A true CN108819104A (en) | 2018-11-16 |
| CN108819104B CN108819104B (en) | 2020-08-21 |
Family
ID=64147198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810552996.5A Active CN108819104B (en) | 2018-05-31 | 2018-05-31 | Liquid-transfering suction head mold processing convenient to wash |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108819104B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114261067A (en) * | 2021-11-25 | 2022-04-01 | 美东汇成生命科技(昆山)有限公司 | High-precision liquid-transfering suction head processing injection mold |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63237913A (en) * | 1987-03-27 | 1988-10-04 | Hitachi Ltd | Mold device |
| JPH0919950A (en) * | 1995-07-06 | 1997-01-21 | Mitsubishi Materials Corp | Injection molding apparatus |
| CN201738584U (en) * | 2010-06-12 | 2011-02-09 | 中山建华管桩有限公司墙体材料分公司 | Mould cleaning apparatus |
| CN203737681U (en) * | 2014-03-19 | 2014-07-30 | 张英 | Agentia bottle cleaning device |
| CN105414132A (en) * | 2015-12-23 | 2016-03-23 | 天津艾力特斯科技有限公司 | Automatic test tube washing machine |
| CN206264224U (en) * | 2016-12-01 | 2017-06-20 | 重庆市永川区泰兴机械厂 | Three cleaning machines of tire-mold gas-liquid light |
| CN207373005U (en) * | 2017-11-15 | 2018-05-18 | 深圳市高登新材料有限公司 | A kind of bistrique molding die of easy cleaning |
-
2018
- 2018-05-31 CN CN201810552996.5A patent/CN108819104B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63237913A (en) * | 1987-03-27 | 1988-10-04 | Hitachi Ltd | Mold device |
| JPH0919950A (en) * | 1995-07-06 | 1997-01-21 | Mitsubishi Materials Corp | Injection molding apparatus |
| CN201738584U (en) * | 2010-06-12 | 2011-02-09 | 中山建华管桩有限公司墙体材料分公司 | Mould cleaning apparatus |
| CN203737681U (en) * | 2014-03-19 | 2014-07-30 | 张英 | Agentia bottle cleaning device |
| CN105414132A (en) * | 2015-12-23 | 2016-03-23 | 天津艾力特斯科技有限公司 | Automatic test tube washing machine |
| CN206264224U (en) * | 2016-12-01 | 2017-06-20 | 重庆市永川区泰兴机械厂 | Three cleaning machines of tire-mold gas-liquid light |
| CN207373005U (en) * | 2017-11-15 | 2018-05-18 | 深圳市高登新材料有限公司 | A kind of bistrique molding die of easy cleaning |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114261067A (en) * | 2021-11-25 | 2022-04-01 | 美东汇成生命科技(昆山)有限公司 | High-precision liquid-transfering suction head processing injection mold |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108819104B (en) | 2020-08-21 |
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