CN108819104B

CN108819104B - Liquid-transfering suction head mold processing convenient to wash

Info

Publication number: CN108819104B
Application number: CN201810552996.5A
Authority: CN
Inventors: 李晓灵; 陈宁; 陈栎旭; 刘伊扬
Original assignee: Zhejiang Yikang Medical Technology Co ltd
Current assignee: Zhejiang Yikang Medical Technology Co ltd
Priority date: 2018-05-31
Filing date: 2018-05-31
Publication date: 2020-08-21
Anticipated expiration: 2038-05-31
Also published as: CN108819104A

Abstract

The invention discloses a liquid-transfering sucker processing die convenient to clean, which comprises a first die, a second die, a pressing block, a pouring mold and a compression mold, wherein the second die is positioned at the bottom of the first die, the surface of the bottom of the first die is connected with the pressing block in a sliding mode, the surface of the top of the second die is provided with the pouring mold, the compression mold is welded on the surface of the bottom of the pressing block, and a cleaning drill bit is fixedly arranged on one side of the compression mold. According to the invention, the cleaning drill bit is arranged by rotating the first gear, so that the cleaning drill bit is convenient to clean the inner cavity of the injection mold, the motor drives the cleaning drill bit to rotate at a high speed to scrub the inner cavity wall of the injection mold, the cleaning effect is improved, the production quality of the liquid-transferring suction head is improved by arranging the cleaning device, the water receiving tank can collect waste water and effectively promote the heat dissipation effect of the outer side wall of the injection mold, so that the water source in the water receiving tank cools the outer side wall of the injection mold, and the forming efficiency is improved.

Description

Liquid-transfering suction head mold processing convenient to wash

Technical Field

The invention relates to a liquid-transfering sucker processing mould, in particular to a liquid-transfering sucker processing mould convenient to clean.

Background

The pipettor is an instrument frequently used in the experiment or assay process in the fields of chemistry, biology, medical treatment and the like, and a liquid-transfering suction head matched with the pipettor is generally a disposable suction head, and the consumption of the disposable suction head is very large.

However, in the existing liquid-transfering suction head processing and forming die, after molten materials are poured into the die for a long time for press forming and demoulding, the materials are adhered to the inner cavity wall of the die, so that the smoothness of the surface of a formed object at the back is influenced by the materials, and the quality of a finished product is influenced. Therefore, the liquid-transfering sucker processing mould convenient to clean is provided.

Disclosure of Invention

The invention mainly aims to provide a liquid-transfering sucker processing die convenient to clean, which is convenient to clean an inner cavity of a pouring mould by utilizing a first gear to rotate a cleaning drill bit, improves the cleaning effect by driving the cleaning drill bit to rotate at a high speed to scrub the inner cavity wall of the pouring mould by a motor, can collect waste water and effectively promote the heat dissipation effect of the outer side wall of the pouring mould by arranging a water receiving tank, so that a water source in the water receiving tank cools the outer side wall of the pouring mould, improves the forming efficiency, and can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that:

a liquid-transfering suction head processing mould which is convenient to clean, comprising a first mould, a second mould, a pressing block, a pouring mould and a pressing mould, the second die is positioned at the bottom of the first die, the surface of the bottom of the first die is connected with a pressing block in a sliding way, the top surface of the second mold is provided with a filling mold, the bottom surface of the pressing block is welded with a pressing mold, a cleaning drill bit is fixedly arranged on one side of the compression mould, a drill bit groove is fixedly arranged on one side of the filling mould, a sliding groove is arranged on the inner side of the bottom of the first mould, the top end of the pressing block is positioned in the inner cavity of the sliding chute, both sides of the wall of the inner cavity of the sliding chute are provided with gear grooves, the bottom of the inner cavity of the pressing block is fixedly provided with a first gear, the first gear is connected with the cleaning drill bit, one end of the inner cavity of the pressing block is fixedly provided with a second gear which is connected with the first gear, and the inner cavity wall of the cleaning drill bit is provided with a penetration hole, and the outer side wall of the cleaning drill bit is bonded with felt.

Further, briquetting both sides fixed mounting has No. three gears, and No. three gears are located the gear groove inner chamber, No. two gears and No. three gear one side all are pegged graft and are had the motor.

Furthermore, No. two moulds are located and fill the mould both sides and peg graft and have electric putter, and electric putter top and a mould fixed connection.

Further, the welding of a mould top has the water tank, it is equipped with the water pipe to wash drill bit inner chamber top to run through, and water pipe one end extends to the water tank inner chamber.

Further, No. two fixed water receiving casees that are equipped with in mould inner chamber bottom, and irritate the injection mould and all be located the water receiving roof portion with the drill bit groove, the outlet has been seted up to water receiving bottom of the case portion.

Compared with the prior art, the invention has the following beneficial effects:

1. pouring materials into a filling mold, then descending an electric push rod with the model of XTL100 connected and supported between a first mold and a second mold to drive the first mold to descend so as to press a compression mold at the bottom of a pressing block into an inner cavity of the filling mold, after the objects are processed and formed, ascending the electric push rod to support the first mold and the compression mold away from the inner cavity of the filling mold, and finally taking out the formed objects from the filling mold, wherein the filling mold can be filled with molten materials for a long time so that a small amount of materials can be adhered on the surface of the filling mold, thus the smoothness of the surface of the next molded object of the filling mold can be influenced, a cleaning drill bit is arranged on one side of the compression mold, a first gear is arranged at the top of the cleaning drill bit, the first gears at the tops of every two adjacent cleaning drill bits are mutually connected, the first gear is positioned at the bottom of the inner cavity of the pressing block, a chute is arranged at the bottom of a first mold, gear grooves are arranged at two sides of the wall of an inner cavity of the chute, the top end of a pressing block is positioned in the inner cavity of the chute, a third gear is arranged at two sides of the top end of the pressing block positioned in the inner cavity of the chute, the third gear is positioned in the inner cavity of the gear groove, and motors are arranged at one sides of the third gear and the second gear, so that when a pouring mold needs to be cleaned, the motor drives the third gear to slide to one side in the inner cavity of the gear groove, the pressing block moves, a cleaning drill bit moves to the top end of the pouring mold, a compression mold is positioned at the top end of a drill groove, then an electric push rod drives the first mold to press downwards again, the cleaning drill bit is positioned in the inner cavity of the pouring mold, the compression mold is positioned in the inner cavity of a drill groove, then the motor at one side of the second gear drives the second gear to rotate, the second gear drives the first gear to rotate, the cleaning drill bit is arranged by utilizing the first gear to rotate, so that the cleaning of the inner cavity of the pouring mold is facilitated, the motor drives the cleaning drill bit to rotate at a high speed to scrub the inner cavity wall of the pouring mold, the cleaning effect is improved, and the production quality of the liquid transfer suction head is improved due to the arrangement of the cleaning device.

2. The inner chamber top of wasing the drill bit is equipped with the water pipe, the water pipe extends to in the top water tank of a mould, the water pipe supplies water to wash the drill bit, it has seted up the infiltration hole to wash the drill bit to be located the inner chamber wall, the outer wall bonding has the felt, the water source permeates the felt surface from the infiltration hole, thereby the felt can be stained with water and scrub filling the mould inner chamber, then water source after the washing flows in the middle of the water receiving tank from filling mould inner chamber bottom, discharge through the outlet at last, the setting of water receiving tank not only can collect waste water can also the effectual radiating effect who promotes filling the mould lateral wall, make its water receiving tank inside water source cool down the pouring mould lateral wall, and the.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a liquid-transfering sucker processing mould convenient to clean.

Fig. 2 is a schematic sectional view of a cleaning drill of the pipette tip processing mold convenient to clean according to the present invention.

In the figure: 1. a first mold; 2. a second mold; 3. briquetting; 4. filling and molding the mold; 5. cleaning the drill bit; 6. a drill bit slot; 7. a first gear; 8. a second gear; 9. a motor; 10. a water tank; 11. a water pipe; 12. a third gear; 13. a gear groove; 14. a chute; 15. a water receiving tank; 16. a water outlet; 17. an electric push rod; 18. a penetration hole; 19. felt; 20. and (5) pressing the die.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-2, a liquid-transfering sucker processing mould convenient for cleaning comprises a first mould 1, a second mould 2, a pressing block 3, a pouring mould 4 and a compression mould 20, wherein the second mould 2 is positioned at the bottom of the first mould 1, the pressing block 3 is connected with the surface of the bottom of the first mould 1 in a sliding way, the pouring mould 4 is arranged on the surface of the top of the second mould 2, the compression block 20 is welded on the surface of the bottom of the pressing block 3, a cleaning drill 5 is fixedly arranged on one side of the compression mould 20, a drill groove 6 is fixedly arranged on one side of the pouring mould 4, a sliding groove 14 is arranged on the inner side of the bottom of the first mould 1, the top end of the pressing block 3 is positioned in the inner cavity of the sliding groove 14, gear grooves 13 are respectively arranged on two sides of the inner cavity wall of the sliding groove 14, a first gear 7 is fixedly arranged at the bottom of the inner cavity of, and the second gear 8 is connected with the first gear 7, the inner cavity wall of the cleaning drill bit 5 is provided with a penetration hole 18, and the outer side wall of the cleaning drill bit 5 is adhered with a felt 19.

Wherein, briquetting 3 both sides fixed mounting has third gear 12, and third gear 12 is located the gear groove 13 inner chamber, No. two gears 8 and No. three gear 12 one side all are pegged graft and are had motor 9.

Wherein, No. two moulds 2 are located and irritate 4 both sides of moulding and peg graft and have electric putter 17, and electric putter 17 top and a mould 1 fixed connection.

Wherein, the welding of 1 top of a mould has

water tank

10, 5 inner chamber tops of washing drill bit run through and are equipped with

water pipe

11, and 11 one end of water pipe extends to the 10 inner chambers of water tank.

A water receiving tank 15 is fixedly arranged at the bottom of the inner cavity of the second mold 2, the filling mold 4 and the drill bit groove 6 are both positioned at the top of the water receiving tank 15, and a water outlet 16 is formed in the bottom of the water receiving tank 15.

It should be noted that the invention is a liquid-transfering sucker processing mould convenient for cleaning, when in use, materials are poured into a pouring mould 4, then an electric push rod 17 with the model of XTL100 and connected and supported between a first mould 1 and a second mould 2 descends to drive the first mould 1 to descend, so that a pressure forming mould 20 at the bottom of a pressure block 3 is pressed into an inner cavity of the pouring mould 4, after the objects are processed and formed, the electric push rod 17 ascends to support the first mould 1 and the pressure forming mould 20 away from the inner cavity of the pouring mould 4, finally the formed objects are taken out from the pouring mould 4, the pouring mould 4 is filled with melted materials for a long time so that a small amount of materials can be adhered to the surface, thus the smoothness of the formed objects of the next pouring mould is influenced, a cleaning drill bit 5 is arranged at one side of the pressure forming mould 20, a gear 7 is arranged at the top of the cleaning drill bit 5, and the gears 7 at the tops of adjacent cleaning drill bits 5 of each, the first gear 7 is positioned at the bottom of an inner cavity of the pressing block 3, the second gear 8 is arranged at a position, close to one end, of the inner cavity of the pressing block 3, a sliding groove 14 is formed in the bottom of the first mold 1, gear grooves 13 are formed in two sides of the wall of the inner cavity of the sliding groove 14, the top end of the pressing block 3 is positioned in the inner cavity of the sliding groove 14, the third gear 12 is arranged at two sides of the top end, positioned in the inner cavity of the sliding groove 14, of the pressing block 3, the third gear 12 is positioned in the inner cavity of the gear groove 13, and the motor 9 is arranged on one side of the third gear 12 and one side of the second gear 8, so that when the pouring mold 4 needs to be cleaned, the motor 9 drives the third gear 12 to slide to one side in the inner cavity of the gear groove 13, the pressing block 3 is moved, the cleaning drill 5 is moved to the top end of the pouring mold 4, the compression mold 20 is, the compression mould 20 is located the drill bit groove 6 inner chamber, then the motor 9 operation of No. two gear 8 one sides drives No. two gear 8 rotations to No. two gear 8 drive No. one gear 7 and all rotate, make under the rotation of No. one gear 7 wash drill bit 5 and rotate in filling the mould 4 inner chamber in order to wash filling the mould 4 inner chamber wall. The top of the inner cavity of the cleaning drill bit 5 is provided with a water pipe 11, the water pipe 11 extends into a top water tank 10 of the first mold 1, the water pipe 11 supplies water for cleaning the cleaning drill bit 5, the wall of the inner cavity of the cleaning drill bit 5 is provided with a penetration hole 18, the outer wall of the inner cavity is adhered with a felt 19, a water source penetrates from the penetration hole 18 to the surface of the felt 19, so that the felt 19 can be soaked with water to scrub the inner cavity of the filling mold 4, then the cleaned water source flows into a water receiving tank 15 from the bottom of the inner cavity of the filling mold 4 and is finally discharged through a water outlet 16, the cleaning drill bit 5 is rotationally arranged by using a gear 7 to facilitate the cleaning of the inner cavity of the filling mold 4, the motor 9 drives the cleaning drill bit 5 to rotate at a high speed to scrub the inner cavity wall of the filling mold 4 to improve the cleaning effect, and the arrangement of the water receiving tank 15 can effectively promote, the molding efficiency is improved.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a move liquid suction head mold processing convenient to wash, includes a mould (1), No. two mould (2), briquetting (3), irritates mould (4) and swage (20), No. two mould (2) are located a mould (1) bottom, mould (1) bottom surface sliding connection has briquetting (3), No. two mould (2) top surface has been seted up irritates mould (4), briquetting (3) bottom skin weld has swage (20), its characterized in that: fixed washing drill bit (5) that is equipped with in die mould (20) one side, irritate fixed drill bit groove (6) that is equipped with in injection mould (4) one side, spout (14) have been seted up to mould (1) bottom inboard, and briquetting (3) top is located spout (14) inner chamber, gear groove (13) have all been seted up to spout (14) inner chamber wall both sides, briquetting (3) inner chamber bottom is fixed and is equipped with gear (7) No. one, and gear (7) are connected with washing drill bit (5), briquetting (3) inner chamber one end is fixed and is equipped with No. two gear (8), and No. two gear (8) are connected with gear (7), infiltration hole (18) have been seted up to washing drill bit (5) inner chamber wall, it has felt (19) to wash drill bit (5) lateral wall bonding.

2. The pipette tip processing mold convenient to clean according to claim 1, wherein: briquetting (3) both sides fixed mounting have third gear (12), and third gear (12) are located gear groove (13) inner chamber, No. two gear (8) and No. three gear (12) one side all are pegged graft and are had motor (9).

3. The pipette tip processing mold convenient to clean according to claim 1, wherein: no. two moulds (2) are located and irritate injection mould (4) both sides and peg graft and have electric putter (17), and electric putter (17) top and a mould (1) fixed connection.

4. The pipette tip processing mold convenient to clean according to claim 1, wherein: a water tank (10) is welded at the top of the first die (1), a water pipe (11) penetrates through the top of an inner cavity of the cleaning drill bit (5), and one end of the water pipe (11) extends to the inner cavity of the water tank (10).

5. The pipette tip processing mold convenient to clean according to claim 1, wherein: a water receiving tank (15) is fixedly arranged at the bottom of an inner cavity of the second mold (2), the injection mold (4) and the drill groove (6) are both located at the top of the water receiving tank (15), and a water outlet (16) is formed in the bottom of the water receiving tank (15).