CN108819098A - A kind of easily demoulding pipetting tip processing mold - Google Patents
A kind of easily demoulding pipetting tip processing mold Download PDFInfo
- Publication number
- CN108819098A CN108819098A CN201810552989.5A CN201810552989A CN108819098A CN 108819098 A CN108819098 A CN 108819098A CN 201810552989 A CN201810552989 A CN 201810552989A CN 108819098 A CN108819098 A CN 108819098A
- Authority
- CN
- China
- Prior art keywords
- mold
- panel
- cover board
- pipetting tip
- easily demoulding
- 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
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
-
- 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
- B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
- B29C33/58—Applying the releasing agents
-
- 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
- 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
- B29C45/2673—Moulds with exchangeable mould parts, e.g. cassette moulds
-
- 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
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
Abstract
The invention discloses a kind of easily demoulding pipetting tip processing molds, including pedestal, No.1 mold and screw rod, the screw rod is fixedly welded on No.1 mold bottom, the No.1 mold is detachably connected on base upper surface by screw rod, the base top is movably set with panel, and the No.1 mold runs through panel, and the panel upper surface edge is fixedly welded with locating rod, and locating rod is provided with four groups altogether, the panel top side detachable is provided with cover board.The present invention can effectively accelerate the shaping efficiency of pipetting tip by semiconductor system, cover board is lifted by handle after molding, and panel is propped up by the electric telescopic rod of PXTL type, and the fixation of No.1 outer mold wall surface and No. two mold inner-cavity wall surfaces is painted with teflon coatings, it is adhered on mold after can avoid molding by teflon coatings, it is more convenient and laborsaving to make to demould, it is suitble to be widely popularized and used.
Description
Technical field
The present invention relates to a kind of mold, in particular to a kind of easily demoulding pipetting tip processing mold.
Background technique
Pipetting tip is the measuring device for accurately pipetting the solution of certain volume.Pipetting tip is that one kind measures formula instrument,
Only it is used to measure the volume of its released solution, it is the thin and long plastic tube pipe that there is an enlargement in a centre.Its lower end is
Sharp mouth shape is carved with a graticule at the neck of upper end, is the mark of pipetted exact volume.
But transfer pipet(te), during the manufacturing, suction nozzle is readily adsorbed in die surface, is allowed to not allow easy mold release,
To influence production efficiency, for this purpose, it is proposed that a kind of easily demoulding pipetting tip processing mold.
Summary of the invention
The main purpose of the present invention is to provide a kind of easily demoulding pipetting tip processing molds, can by semiconductor system
The shaping efficiency for effectively accelerating pipetting tip, is lifted cover board by handle after molding, and passes through the electric telescopic rod of PXTL type
Panel is propped up, and the fixation of No.1 outer mold wall surface and No. two mold inner-cavity wall surfaces is painted with teflon coatings, passes through
Teflon coatings can avoid molding after be adhered on mold, thus make to demould it is more convenient and laborsaving, be suitble to be widely popularized with
It uses, 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 easily demoulding pipetting tip processing mold, including pedestal, No.1 mold and screw rod, the screw rod are fixedly welded on
No.1 mold bottom, the No.1 mold are detachably connected on base upper surface, the base top activity setting by screw rod
There is panel, the No.1 mold runs through panel, and the panel upper surface edge is fixedly welded with locating rod, and locating rod is total
Four groups are provided with, the panel top side detachable is provided with cover board, and the base intracavity is fixedly installed vibrator, the cover board
Lower surface fixation offers No. two molds, and No. two mold sides are fixedly installed semiconductor chilling plate, the pedestal both ends
It is fixedly installed electric telescopic rod, is fixedly linked at the top of the electric telescopic rod with panel.
Further, the No.1 mold outer surface and the fixed Teflon that is painted with of No. two mold inner-cavity wall surfaces apply
Layer.
Further, the No.1 mold and panel junction are fixedly installed sealing ring, and sealing ring is located at No.1 mould
Has surface.
Further, cover board lower surface corner fixation offers locating slot, and locating slot is provided with four groups altogether.
Further, the cover board upper surface is fixed offers sprue, and sprue runs through cover board and No. two mold tops
Portion is connected, and the cover board both ends are fixedly connected with handle.
Compared with prior art, the present invention has the advantages that：
1. No.1 mold is first fixed on the base surface by the screw rod of bottom, it is attached by screw rod, to conveniently make
User replaces No.1 mold, can effectively extend the use scope of processing mold and pass through hand after the completion of No.1 mold is fixed
Handle controls cover board, injects the locating rod of panel upper surface corner in the locating slot of cover board lower surface corner, to make
Cover board is buckled at the top of panel, so that No.1 mold be made to inject No. two mold inner-cavities, is combined, can be made by locating rod and locating slot
The molding enhanced convenience of cover board and laborsaving, while also avoiding No.1 mold of damaging.
2. raw material is injected into No. two molds by sprue, vibrated by vibrator to pedestal, so as to make
Bubble in raw material is shaken out, and Forming Quality can be effectively increased.
3. raw material condenses molding in the gap between No.1 mold and No. two molds, half is utilized by semiconductor chilling plate
The Peltier effect of conductor material, when the galvanic couple that direct current is connected by two kinds of different semiconductor materials, the two of galvanic couple
End can absorb heat respectively and release heat, cool down to realize to raw material, can effectively accelerate the molding of pipetting tip
Efficiency is lifted cover board by handle after molding, and is propped up panel by electric telescopic rod, and No.1 outer mold wall surface and
The fixation of No. two mold inner-cavity wall surfaces is painted with teflon coatings, is adhered to mold after can avoid molding by teflon coatings
On, to make to demould more convenient and laborsaving.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of easily demoulding pipetting tip processing mold of the present invention.
Fig. 2 is a kind of cover board the schematic diagram of the section structure of easily demoulding pipetting tip processing mold of the present invention.
Fig. 3 is a kind of No.1 mold structure diagram of easily demoulding pipetting tip processing mold of the present invention.
In figure：1, pedestal；2, No.1 mold；3, screw rod；4, panel；5, locating rod；6, cover board；7, semiconductor chilling plate；
8, No. two molds；9, vibrator；10, electric telescopic rod；11, teflon coatings；12, locating slot；13, sealing ring；14, material feeding
Mouthful；15, handle.
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 Figure 1-3, a kind of easily demoulding pipetting tip processing mold, including pedestal 1, No.1 mold 2 and screw rod
3, the screw rod 3 is fixedly welded on 2 bottom of No.1 mold, and the No.1 mold 2 is detachably connected on pedestal 1 by screw rod 3
Surface, 1 top movable of pedestal are provided with panel 4, and the No.1 mold 2 runs through panel 4, the 4 upper surface corner of panel
Place is fixedly welded with locating rod 5, and locating rod 5 is provided with four groups altogether, and 4 top side detachable of panel is provided with cover board 6, institute
It states 1 inner cavity of pedestal and is fixedly installed vibrator 9,6 lower surface of the cover board fixation offers No. two molds 8, No. two molds 8
Side is fixedly installed semiconductor chilling plate 7, and 1 both ends of pedestal are fixedly installed electric telescopic rod 10, the electric expansion
10 top of bar is fixedly linked with panel 4.
Wherein, 2 outer surface of No.1 mold and the fixation of No. two 8 luminal wall surfaces of mold are painted with teflon coatings
11。
Wherein, the No.1 mold 2 and 4 junction of panel are fixedly installed sealing ring 13, and sealing ring 13 is located at No.1
2 surface of mold.
Wherein, the 6 lower surface corner of cover board fixation offers locating slot 12, and locating slot 12 is provided with four groups altogether.
Wherein, 6 upper surface of cover board is fixed offers sprue 13, and sprue 13 runs through cover board 6 and No. two molds 8
Top is connected, and 6 both ends of cover board are fixedly connected with handle 15.
It should be noted that the present invention is a kind of easily demoulding pipetting tip processing mold, when work, first by No.1 mould
Tool 2 is fixed on 1 upper surface of pedestal by the screw rod 3 of bottom, is attached by screw rod 3, thus convenient for users to No.1 mould
Tool 2 is replaced, and the use scope of processing mold can be effectively extended, after the completion of No.1 mold 2 is fixed, by handle 15 to cover board
6 are controlled, and inject the locating rod 5 of 4 upper surface corner of panel in the locating slot 12 of 6 lower surface corner of cover board, to make to cover
Plate 6 is buckled in 4 top of panel and passes through 12 phase knot of locating rod 5 and locating slot so that No.1 mold 2 be made to inject No. two 8 inner cavities of mold
It closes, the molding enhanced convenience of cover board 6 and laborsaving can be made, while also avoiding No.1 mold 2 of damaging, raw material is passed through into sprue 14
It is injected into No. two molds 8, is vibrated by the vibrator 9 of MVE200DC type to pedestal 1, so as to make the bubble in raw material
It is shaken out, Forming Quality can be effectively increased, raw material condenses molding, passes through in the gap between No.1 mold 2 and No. two molds 8
The semiconductor chilling plate 7 of TEC1-12706 type utilizes the Peltier effect of semiconductor material, when direct current passes through two kinds of differences half
Conductor material in series at galvanic couple when, the both ends of galvanic couple can absorb respectively heat and release heat, thus realize to raw material
Cool down, can effectively accelerate the shaping efficiency of pipetting tip, is lifted cover board 6 by handle 15 after molding, and pass through PXTL
The electric telescopic rod 10 of type props up panel 4, and the fixed painting of 2 outer wall surface of No.1 mold and No. two 8 luminal wall surfaces of mold
Brushed with teflon coatings 11, it is adhered on mold after can avoid molding by teflon coatings 11, to make to demould more convenient
With it is laborsaving.
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 easily demoulding pipetting tip processing mold, including pedestal（1）, No.1 mold（2）And screw rod（3）, the spiral shell
Bar（3）It is fixedly welded on No.1 mold（2）Bottom, the No.1 mold（2）Pass through screw rod（3）It is detachably connected on pedestal（1）
Upper surface, it is characterised in that：The pedestal（1）Top movable is provided with panel（4）, the No.1 mold（2）Through panel
（4）, the panel（4）Upper surface edge is fixedly welded with locating rod（5）, and locating rod（5）It is provided with four groups altogether, it is described
Panel（4）Top side detachable is provided with cover board（6）, the pedestal（1）Inner cavity is fixedly installed vibrator（9）, the cover board（6）
Lower surface fixation offers No. two molds（8）, No. two molds（8）Side is fixedly installed semiconductor chilling plate（7）, described
Pedestal（1）Both ends are fixedly installed electric telescopic rod（10）, the electric telescopic rod（10）Top and panel（4）It is fixedly linked.
2. a kind of easily demoulding pipetting tip processing mold according to claim 1, it is characterised in that：The No.1 mould
Tool（2）Outer surface and No. two molds（8）Luminal wall surface fixation is painted with teflon coatings（11）.
3. a kind of easily demoulding pipetting tip processing mold according to claim 1, it is characterised in that：The No.1 mould
Tool（2）And panel（4）Junction is fixedly installed sealing ring（13）, and sealing ring（13）Positioned at No.1 mold（2）Surface.
4. a kind of easily demoulding pipetting tip processing mold according to claim 1, it is characterised in that：The cover board
（6）The fixation of lower surface corner offers locating slot（12）, and locating slot（12）It is provided with four groups altogether.
5. a kind of easily demoulding pipetting tip processing mold according to claim 1, it is characterised in that：The cover board
（6）Upper surface fixation offers sprue（13）, and sprue（13）Through cover board（6）With No. two molds（8）Top is connected, institute
State cover board（6）Both ends are fixedly connected with handle（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810552989.5A CN108819098A (en) | 2018-05-31 | 2018-05-31 | A kind of easily demoulding pipetting tip processing mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810552989.5A CN108819098A (en) | 2018-05-31 | 2018-05-31 | A kind of easily demoulding pipetting tip processing mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108819098A true CN108819098A (en) | 2018-11-16 |
Family
ID=64146653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810552989.5A Pending CN108819098A (en) | 2018-05-31 | 2018-05-31 | A kind of easily demoulding pipetting tip processing mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108819098A (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 (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490371A (en) * | 2011-12-16 | 2012-06-13 | 江苏九鼎新材料股份有限公司 | Fiberglass-reinforced plastic grid forming method and special forming mold thereof |
| CN102528971A (en) * | 2010-12-23 | 2012-07-04 | 欣旺达电子股份有限公司 | Elastic demolding device |
| CN204340038U (en) * | 2014-12-29 | 2015-05-20 | 江苏常美医疗器械有限公司 | The medical catheter tip forming device of fast shaping |
-
2018
- 2018-05-31 CN CN201810552989.5A patent/CN108819098A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528971A (en) * | 2010-12-23 | 2012-07-04 | 欣旺达电子股份有限公司 | Elastic demolding device |
| CN102490371A (en) * | 2011-12-16 | 2012-06-13 | 江苏九鼎新材料股份有限公司 | Fiberglass-reinforced plastic grid forming method and special forming mold thereof |
| CN204340038U (en) * | 2014-12-29 | 2015-05-20 | 江苏常美医疗器械有限公司 | The medical catheter tip forming device of fast shaping |
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 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181116 |