CN209551616U - A kind of glue dispensing valve tears valve gear open - Google Patents
A kind of glue dispensing valve tears valve gear open Download PDFInfo
- Publication number
- CN209551616U CN209551616U CN201920054397.0U CN201920054397U CN209551616U CN 209551616 U CN209551616 U CN 209551616U CN 201920054397 U CN201920054397 U CN 201920054397U CN 209551616 U CN209551616 U CN 209551616U
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- China
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- glue dispensing
- block
- dispensing valve
- pipette tips
- push rod
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Abstract
What the utility model provided a kind of glue dispensing valve tears valve gear open, including fixed block and pushing block, the first protruding block and the second protruding block are provided in the one side of fixed block, first protruding block offers a perforation, placing groove is offered on second protruding block, placing groove is for placing glue dispensing valve, first protruding block and the second protruding block are correspondingly arranged, pushing block has a push rod, glue dispensing valve includes pipette tips and heater, glue dispensing valve is put to placing groove, one end face part of heater is connected to the side of the second protruding block, the position of pipette tips and the position of perforation are corresponding, by pushing pushing block, when push rod abuts pipette tips, by continuing to press on pushing block, so that push rod pushes pipette tips, and since heater is abutted with the side of the second protruding block, then, by continuing to push pushing block toward the direction towards glue dispensing valve, finally pipette tips are released from placing groove, Valve gear is torn open by using this, avoids heater in the process of disassembly and pipette tips to scratch or damage well, and easy to operate.
Description
Technical field
The utility model relates to dispenser fields, tear valve gear open more particularly to a kind of glue dispensing valve.
Background technique
Currently, dispenser is widely used in each field, and common dispenser is frequently necessary to heat pipette tips, so that
Colloid is not easy to solidify and cause to block when flowing through pipette tips, but common pipette tips and heater are in use for some time, by
In the reason of be stained with glue, it is not easy to dismantle pipette tips and heater, and common method for dismounting is by using works such as clips
Tool by force pulls out heater, and heater and pipette tips is easy to cause to scratch or damage, therefore, be badly in need of it is a kind of convenient for pipette tips and
The device that heater is dismantled.
Utility model content
To solve the above problems, the utility model adopts the following technical solution: a kind of glue dispensing valve tears valve gear open, including solid
Determine block and pushing block, the first protruding block and the second protruding block are provided in the one side of the fixed block, first protruding block opens up
There is a perforation, placing groove is offered on second protruding block, the placing groove is for placing glue dispensing valve, first protruding block
It is correspondingly arranged with second protruding block, the pushing block has a push rod, and the push rod passes through the perforation and the glue dispensing valve
Activity abuts；
The glue dispensing valve includes pipette tips and heater.
Further, external screw thread is provided on the surface of the push rod.
Further, internal screw thread, the inner sidewall spiral shell of the push rod and the perforation are provided on the inner sidewall of the perforation
It connects.
Further, the pipette tips offer a plastic emitting channel, and the heater has a through-hole, and the heaters set
If the outer surface with the pipette tips.
Further, the push rod is abutted with the pipette tips activity.
Further, the push rod is actively located in the through-hole.
Further, cushion is provided on the one end of the push rod far from the pushing block.
Further, the cushion is rubber pad.
The utility model has the following beneficial effects: putting glue dispensing valve to placing groove, placing groove is abutted with the pipette tips of glue dispensing valve,
And heater, between the first protruding block and the second protruding block, an end face part of heater is connected to the side of the second protruding block
Face, it is worth mentioning at this point that, the position of pipette tips and the position of perforation are corresponding, i.e., by pushing pushing block, so that pushing block drives push rod court
The direction movement of pipette tips, when push rod abuts pipette tips, by continuing to press on pushing block so that push rod pushes pipette tips, and
Since heater is abutted with the side of the second protruding block so that when pipette tips are mobile, heater also in the first protruding block and
Interval between second protruding block then pushes pushing block toward the direction towards glue dispensing valve by continuing, push rod can be driven to push away
Dynamic pipette tips, finally release pipette tips from placing groove, i.e. pipette tips and heater successful disengagement, separate.Valve is torn open by using this
Device avoids heater in the process of disassembly and pipette tips from scratching or damage well, and easy to operate.
Detailed description of the invention
The utility model is described in further detail for attached drawing, but the embodiment in attached drawing is not constituted to any of the utility model
Limitation.
Fig. 1 is a direction schematic diagram of fixed block and pushing block that an embodiment provides；
Fig. 2 is a kind of direction schematic diagram for tearing valve gear open for glue dispensing valve that an embodiment provides；
Fig. 3 is the schematic diagram of another direction of fixed block and pushing block that an embodiment provides；
Fig. 4 is the another direction schematic diagram of fixed block and pushing block that an embodiment provides.
Specific embodiment
Below with reference to the attached drawing of the utility model embodiment, the technical solution of the utility model is described further,
The utility model is not limited only to following specific embodiments.It should be noted that in the absence of conflict, in the utility model
Embodiment and embodiment in feature can be combined with each other.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention；Term " first ", " the
Two ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance；In addition, unless otherwise specific
Regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also lead to
It crosses intermediary to be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be with
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
As shown in Figures 1 to 4, a kind of glue dispensing valve 300 tears valve gear, including fixed block 100 and pushing block 200 open, described solid
Determine to be provided with the first protruding block 110 and the second protruding block 120 in the one side of block 100, first protruding block 110 offers one and wears
Hole 111, placing groove 121 is offered on second protruding block 120, and the placing groove 121 is described for placing glue dispensing valve 300
First protruding block 110 and second protruding block 120 are correspondingly arranged, and specifically, the first protruding block 110 is located at fixed block 100 1
One end on face, the second protruding block 120 are located at the other end that fixed block 100 is provided in the one side of the first protruding block 110, and
One protruding block 110 and the second protruding block 120 interval are arranged.The pushing block 200 has a push rod 210, and the push rod 210 passes through institute
Perforation 111 is stated to abut with 300 activity of glue dispensing valve.
Specifically, the glue dispensing valve 300 includes pipette tips 320 and heater 310.It is logical that the pipette tips 320 offer a plastic emitting
Road, the heater 310 has a through-hole (not shown), and the heater 310 is arranged the outside table with the pipette tips 320
Face.The push rod 210 is abutted with 320 activity of pipette tips, and the push rod 210 is actively located in the through-hole.
Further, glue dispensing valve 300 is put to placing groove 121, that is to say, that the rifle of placing groove 121 and glue dispensing valve 300
First 320 abut, and heater 310 is between the first protruding block 110 and the second protruding block 120, that is to say, that heater 310
An end face part be connected to the side of the second protruding block 120, it is worth mentioning at this point that, the position of pipette tips 320 and the position of perforation 111
Correspondence is set, i.e., by pushing pushing block 200, so that pushing block 200 drives push rod 210 to move towards the direction of pipette tips 320, works as push rod
When 210 abutting pipette tips 320, by continuing to press on pushing block 200, so that push rod 210 pushes pipette tips 320, and due to heating
Device 310 is abutted with the side of the second protruding block 120, so that heater 310 is also in the first protrusion when pipette tips 320 are mobile
Interval between block 110 and the second protruding block 120 then pushes pushing block toward the direction towards glue dispensing valve 300 by continuing
200, push rod 210 can be driven to push pipette tips 320, finally release pipette tips 320 from placing groove 121, is i.e. pipette tips 320 and heating
310 successful disengagement of device, separates.Valve gear is torn open by using this, avoids heater 310 and rifle in the process of disassembly well
First 320 scratch or damage, and easy to operate.
In one embodiment, external screw thread (not shown), and the perforation 111 are provided on the surface of the push rod 210
Inner sidewall on be provided with internal screw thread (not shown), the inner sidewall of the push rod 210 and the perforation 111 is spirally connected.That is,
Push rod 210 and the inner sidewall of perforation 111 are spirally connected, and by rotating pushing block 200, enable push rod 210 to pass through perforation 111, along court
Close or separate movement is done to the direction of placing groove 121.Further, the push rod 210 can also be otherwise
Part is arranged in perforation 111, for example, the push rod 210 and the inner sidewall of the perforation 111 are slidably connected, and the through-hole
Aperture be greater than the aperture of the perforation 111, the push rod 210 is provided with a fixture block 211 far from one end of the pushing block 200,
The diameter of the fixture block 211 is greater than the aperture of the perforation 111, and the fixture block 211 is movable to pass through the through-hole.Namely
Say, by the way that fixture block 211 is arranged, when pushing block 200 is toward when being moved to distalmost end far from the direction of the second protruding block 120, fixture block 211 with
The side of first protruding block 110 abuts, and fixture block 211 cannot be introduced into perforation 111, guarantees to be moved to when pushing block 200 well
It is not fallen out when the distalmost end of separate second protruding block 120, has not only been avoided that pushing block 200 and push rod 210 fall damage, but also can be very well
Ground ensures safety when operating.
In one embodiment, cushion is provided on the one end of the push rod 210 far from the pushing block 200, and (figure is not
Show).That is, by the way that cushion is arranged on push rod 210, so that pushing block 200 is pushing push rod 210 to abut with pipette tips 320
When, due to the effect of cushion so that push rod 210 abuts in a flash with pipette tips 320, pipette tips 320 can avoid well due to
It collides and pipette tips 320 is caused to scratch or damage.Further, the cushion is rubber pad, that is to say, that the cushion
It can also be made up of the material of other prior arts, not burdensome description in the present embodiment.
In conclusion above embodiment is not the restricted embodiment for being the utility model, the technology of all this fields
The modification or equivalent deformation that personnel are carried out on the basis of the substantive content of the utility model, in the skill of the utility model
Art scope.
Claims (8)
1. a kind of glue dispensing valve tears valve gear open, which is characterized in that including fixed block and pushing block, be arranged in the one side of the fixed block
There are the first protruding block and the second protruding block, first protruding block offers a perforation, offers and put on second protruding block
Slot is set, the placing groove is for placing glue dispensing valve, and first protruding block and second protruding block are correspondingly arranged, the pushing block
With a push rod, the push rod passes through the perforation and abuts with the glue dispensing valve activity；
The glue dispensing valve includes pipette tips and heater.
2. glue dispensing valve according to claim 1 tears valve gear open, it is characterised in that: be provided on the surface of the push rod outer
Screw thread.
3. glue dispensing valve according to claim 2 tears valve gear open, it is characterised in that: be provided on the inner sidewall of the perforation
Internal screw thread, the push rod and the inner sidewall of the perforation are spirally connected.
4. glue dispensing valve according to claim 1 tears valve gear open, it is characterised in that: it is logical that the pipette tips offer a plastic emitting
Road, the heater has a through-hole, and the heater is arranged the outer surface with the pipette tips.
5. glue dispensing valve according to claim 4 tears valve gear open, it is characterised in that: the push rod is supported with the pipette tips activity
It connects.
6. glue dispensing valve according to claim 5 tears valve gear open, it is characterised in that: the push rod is actively located in described logical
In hole.
7. glue dispensing valve according to claim 1 tears valve gear open, it is characterised in that: the push rod far from the pushing block one
Cushion is provided on end.
8. glue dispensing valve according to claim 7 tears valve gear open, it is characterised in that: the cushion is rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920054397.0U CN209551616U (en) | 2019-01-13 | 2019-01-13 | A kind of glue dispensing valve tears valve gear open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920054397.0U CN209551616U (en) | 2019-01-13 | 2019-01-13 | A kind of glue dispensing valve tears valve gear open |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209551616U true CN209551616U (en) | 2019-10-29 |
Family
ID=68306216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920054397.0U Active CN209551616U (en) | 2019-01-13 | 2019-01-13 | A kind of glue dispensing valve tears valve gear open |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209551616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113134802A (en) * | 2020-01-17 | 2021-07-20 | 鸿富锦精密电子（成都）有限公司 | Twisting jig and glue dispensing mechanism adopting same |
-
2019
- 2019-01-13 CN CN201920054397.0U patent/CN209551616U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113134802A (en) * | 2020-01-17 | 2021-07-20 | 鸿富锦精密电子（成都）有限公司 | Twisting jig and glue dispensing mechanism adopting same |
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| GR01 | Patent grant |