CN201832766U - Manual check plunger piston dispensing valve - Google Patents
Manual check plunger piston dispensing valve Download PDFInfo
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- CN201832766U CN201832766U CN2010205536224U CN201020553622U CN201832766U CN 201832766 U CN201832766 U CN 201832766U CN 2010205536224 U CN2010205536224 U CN 2010205536224U CN 201020553622 U CN201020553622 U CN 201020553622U CN 201832766 U CN201832766 U CN 201832766U
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Abstract
The utility model provides a manual check plunger piston dispensing valve, which comprises a hollow holding tube with a front cap and a back cap, a check valve body inner rubber cylinder with a one-way check function, and a check plunger piston reciprocating valve body which is arranged in the holding tube in a sliding way, has a same-direction check function with the check valve body inner rubber cylinder, and is provided with a pushing head in an extending way relative to the back cap end, wherein a tube joint communicated with the inside of the valve body is arranged on the pushing head. According to the design, a conventional air-pressure system, a control case, a needle cylinder and other accessories and the trouble of replacing a needle cylinder filling machine for filling can be eliminated; the dispensing valve can carry out the endless supply of dispensing without filling the coarse glue by only adding a rubber tube communicated into a coarse glue container; and the productivity is increased when the equipment cost is greatly reduced and the replacing and filling man-hours are saved, and the cleaning, maintenance and replacement are easy.
Description
Technical field
The utility model is relevant with a kind of glue dispensing valve structure, especially refer to a kind of mat air voltage source that do not need, and can be directly with the non-return plunger mechanism of its glue dispensing valve inside another check-valves of arranging in pairs or groups, doing series connection to relatively move, make glue itself can suck, extrude the manual non-return plunger glue dispensing valve of glue simultaneously.
Background technology
See also shown in Figure 1, the point glue operation of commonly using is used an injection needle tube filling injection glue in the work package place, but the each filling injection liquid measure of injection needle tube is limited, need repeat filling when using up, and be difficult to adjust and limit the single gel quantity voluntarily, be only applicable in the part operation of a small amount of fluid.
See also shown in Figure 2, commonly use the manual point gum machine of operation in a large number at present, be all manually or floor push 105 makes the air after the pressurization, the adjustment air mass flow of mat one controller box 104 and pressure are set, and be communicated to some plastic pin tubes 101 with a sebific duct 102, and, make glue be able to quantitatively extrude from some plastic pins 100 in order to promote the piston of 101 li in some plastic pin tube.
The glue valve 106 that another kind commonly uses and the some glue mode of pressure measuring cylinder 107 are arranged again, as shown in Figure 3, it is the forced air in mat one pressure measuring cylinder 107, make the glue of an interior splendid attire produce a pressure of outwards pushing, this pressure measuring cylinder 107 is communicated to a glue valve 106 with a sebific duct 102, and, be extruded from a plastic pin 100 with the control glue by this glue valve 106 gauge taps action.
Three kinds of situations that the above is commonly used all are that the mat air pressure promotes glue, and this has five shortcomings:
1. air voltage source is stored in pressure measuring cylinder 107 and the controller box 104 with pressurized state from air compressor, just emits forced air when needing and uses, for pressure accumulation arrives certain poundage, motor is often done virtual work, and power consumption and noise are big, is that a kind of least economic energy uses.
2. putting the piston of 101 li in plastic pin tube, is that the mat forced air promotes glue, and the saturated aqueous vapor that forced air brought is assembled, and deadlocked quality is reduced.
3. commonly use point gum machine, its integral device accessory is numerous, does not have the utility model glue valve to come simply easily.
4. commonly use point gum machine, finite capacity takes the normal glue that replenishes, the time cost of waste filling and standby.
5. for not having electricity not have the workplace place of source of the gas, just can't operation.
Summary of the invention
The purpose of this utility model is to provide a kind of manual non-return plunger glue dispensing valve that need not use air pressure to promote, it is simple and practical, be used in the current limliting amount can easily for glue body industry fills and extrudes in the operation of glue body, and must not adorn the filling filler again, go forward side by side and be about to glue and be injected in the object and can directly draw and extrude glue, thereby overcome existing defective with the mechanism kinematic of himself.
For reaching above-mentioned purpose, the utility model discloses a kind of manual non-return plunger glue dispensing valve, it is characterized in that comprising:
A cap and a back cap before holding a writing brush or pen-write of one hollow, these two ends that hold a writing brush or pen-write are respectively equipped with one;
Packing element cylinder in the check valve body of the unidirectional non-return function of one tool, its be located at this hold a writing brush or pen-write in an end of cap nearby;
One be located at slidably this in holding a writing brush or pen-write and have with check valve body in the packing element cylinder reciprocal valve body of non-return plunger of non-return function in the same way; The reciprocal valve body of this non-return plunger is provided with one toward the end extension with respect to the back cap can pass the push head that this back cap is beneficial to drive the reciprocal valve body of this non-return plunger shift reciprocately in holding a writing brush or pen-write; Wherein, this push head is provided with a pipe joint that is communicated in the reciprocal valve inner of non-return plunger.
Wherein, the packing element cylinder interior is provided with the through hole of a tool valve port in this check valve body, is provided with a steel ball, in this through hole in regular turn and this steel ball is packed in valve port sentences compression spring that produces unidirectional non-return function and the screw that a spiral shell is located at this through hole.
Wherein, the packing element cylinder is provided with one with respect to an end of the reciprocal valve body of non-return plunger and establishes slidably as for the cylinder body in it for the reciprocal valve body of non-return plunger in this check valve body.
Wherein, the external edge of this non-return plunger reciprocable valve place is equipped with one and makes the colloid circle ring of driving fit slip to avoid leaking between reciprocal valve body of this non-return plunger and inboard wall of cylinder block.
Wherein, be provided with a runner that is communicated in pipe joint in the reciprocal valve body of this non-return plunger, the valve port that has a gradually-reducing shape in this runner, and be provided with a steel ball, in this runner and this steel ball is packed in valve port sentences compression spring that produces unidirectional non-return function and the spring retainer that a spiral shell is located at this runner.
Wherein, this is provided with a resetting spring that this strength that non-return plunger reciprocable valve body elasticity resets is provided in holding a writing brush or pen-write between the packing element cylinder in reciprocal valve body of non-return plunger and check valve body.
Wherein, the push head of the reciprocal valve body of this non-return plunger is provided with the stop block of limiting the quantity of outward, this stop block of limiting the quantity of is located on the slide bar that is provided with this push head axis parallel, and have one this stop block of limiting the quantity of is fixed on this slide bar and position that can be by adjusting this stop block of limiting the quantity of with the hexagonal pod bolt of the displacement stroke amount that changes the reciprocal valve body of this non-return plunger.
Wherein, recess is provided with a slippage slot that is provided with this push head axis parallel on this push head, and should be provided with a bolt by back cap correspondence slippage slot, and an end of this bolt is protruding to be exposed in this slippage slot.
Wherein, this preceding cap place is equipped with some plastic pins, be provided with between the packing element cylinder in this plastic pin and the check valve body one this plastic pin is fixed in before cap place and produce the pin pillow of sealing function.
Wherein, this pipe joint has one and is communicated to the sebific duct of a glue tube with the glue in the direct absorption glue tube.
Design by this, manual non-return plunger glue dispensing valve of the present utility model can use under the environment of any power need not, and simple and practical, and dismounting is cleaned easily, can save the time of the many preposition preparations and the glue that changes the outfit.Greatly reduce manufacturing cost and use cost simultaneously, can be used for significantly to reduce the spot gluing equipment cost, promote efficient as its element is oversimplified.
For ease of explanation this case represented central idea in above-mentioned author content one hurdle, express with specific embodiment now.Various different objects system is described in the ratio that is suitable for illustrating, size, deflection or displacement among the embodiment, but not is drawn in the ratio of actual components, close chat earlier bright.And in the following description, similar elements is to represent with identical numbering.
Description of drawings
Fig. 1 commonly uses injection needle tube three-dimensional appearance schematic diagram.
Fig. 2 commonly uses manual spot-gluing machine three-dimensional appearance schematic diagram.
Fig. 3 commonly uses glue valve and pressure measuring cylinder three-dimensional appearance schematic diagram.
The perspective exploded view of Fig. 4 the utility model non-return plunger glue dispensing valve.
The three-dimensional appearance schematic diagram of Fig. 5 the utility model non-return plunger glue dispensing valve.
The three-dimensional cut-away section schematic diagram of Fig. 6 the utility model non-return plunger glue dispensing valve.
The section action schematic diagram of Fig. 7 the utility model non-return plunger glue dispensing valve
Fig. 8 the utility model is applied in manual some glue operation schematic diagram.
The specific embodiment
Please cooperate and consult Fig. 4～shown in Figure 8, a kind of manual non-return plunger glue dispensing valve 66 of the utility model, it comprises:
One hollow hold a writing brush or pen-write 10, these 10 two ends that hold a writing brush or pen-write are respectively equipped with a cap 50 and a back cap 80 before one, these preceding cap 50 places can be for some plastic pin 100 installings;
The reciprocal valve body 60 of one non-return plunger, the reciprocal valve body 60 of this non-return plunger is located in this cylinder body 303 slidably, and the reciprocal valve body of this non-return plunger 60 outer rim places are equipped with a colloid circle ring 61, but make driving fit slip between reciprocal valve body 60 of this non-return plunger and cylinder body 303 inwalls; And 30 in packing element cylinder is provided with a resetting spring 20 in reciprocal valve body 60 of this non-return plunger and the check valve body, so that the strength of reciprocal valve body 60 elastic resets of this non-return plunger to be provided;
The reciprocal valve body 60 of this non-return plunger have with check valve body in the non-return in the same way function of packing element cylinder 30, be provided with a runner 601 in the reciprocal valve body 60 of this non-return plunger, the valve port 602 that has a gradually-reducing shape in this runner 601, and be provided with the spring retainer 62 that a steel ball 31, a compression spring 32 and a spiral shell are located at this runner 601 in this runner 601, this steel ball is packed in the valve port place, and produce unidirectional non-return function by the compression spring;
The reciprocal valve body of this non-return plunger 60 is provided with a push head 63 toward extending with respect to back cap 80 1 ends, and this push head 63 also can pass this back cap 80, in order to the reciprocal valve body 60 of this non-return plunger of drive in the shift reciprocately in 10 that holds a writing brush or pen-write; Wherein, this push head 63 is provided with a pipe joint 631, and this pipe joint 631 is communicated in the runner 601 of the reciprocal valve body of non-return plunger 60 inside;
Moreover, recess is provided with a slippage slot 64 that is provided with this push head 63 axis parallels on this push head 63, and these back cap 80 corresponding slippage slots 64 are provided with a bolt 81, one end of this bolt 81 is protruding being exposed in this slippage slot 64, to prevent that reciprocal valve body 60 parts such as grade of this non-return plunger from deviating from 10 from holding a writing brush or pen-write, to limit the maximum displacement stroke of the reciprocal valve body 60 of this non-return plunger; And
One stop block 70 of limiting the quantity of, it exposes to 10 places that hold a writing brush or pen-write in this push head 63 and is provided with a recess that inwardly concaves, and be equipped with a slide bar 71 that is provided with these push head 63 axis parallels in this recess place, these slide bar 71 1 ends are shadowed with one and 73 it are fixed in push head 63 places, be located in slidably on this slide bar 71 in order to do the stop block 70 of limiting the quantity of for this, and by a hexagonal pod bolt 72 with its locking on this slide bar 71, by adjusting the displacement stroke amount that this fine position of limiting the quantity of stop block 70 changes the reciprocal valve body 60 of this non-return plunger, to regulate and control the flow of extruding of single stroke.
As shown in Figures 7 and 8, the manual non-return plunger of the utility model glue dispensing valve 66 is in 10 two ends that hold a writing brush or pen-write, cap 50 and back block 80 were installed in all elements of this valve in the past, this pipe joint 631 is connected to a glue container 103 with a sebific duct 102, and the non-return function of interior packing element cylinder 30 of this check valve body and the reciprocal valve body 60 of non-return plunger can allow glue flow to some plastic pins 100 from pipe joint 631, push head 63 by the rear end, with manual pushing is power, and the resetting spring 20 of cooperation inner casing, make push head 63 be returned to the position that sets; Action changes internal capacity by this, inhales glue from glue container 103, enters in this manual non-return plunger glue dispensing valve 66 by pipe joint 631 via sebific duct 102, sees through internal structure, and glue is expressed on the object from needle head 21.
The steel ball 31 of interior packing element cylinder 30 inside of this check valve body, compression spring 32 can be by the screws 33 that rotates this inner hollow, adjust the strength that this compression spring 32 puts on steel ball 31, make up with this and to regulate and control to cooperate gelatin concentration, when going out gelatin concentration when rarer, can tighten screw 33 increases the strength of compression springs 32 packing steel balls 31, to avoid glue water clock when the operation.
Moreover, packing into of this forward terminal plastic pin 100, preceding cap 50 is outwarded winding, before a plastic pin 100 packed in the perforate of cap 50 central authorities, and 30 in packing element cylinder is provided with pin pillow 40 in this plastic pin 100 and check valve body, cap 50 before screwing again is fixed on the pin pillow 40 a plastic pin bearing, and can prevent that glue from leaking.If will dismantle manual non-return plunger glue dispensing valve 66 assemblies, when carrying out cleaning,, unload the interior packing element cylinder 30 of check valve body again and can clean cylinder body 303 inside as long as cap 50 takes out pin pillow 40 before then unclamping.
Though the utility model is to explain with a most preferred embodiment, is skillful in this skill person and can does various multi-form changes not breaking away under the utility model spirit and the category.Above illustrated embodiment is only in order to explanation the utility model, and is non-in order to limit scope of the present utility model.Such as do not disobey various modifications or the variation that the utility model spirit is engaged in, all belong to the utility model claim.
Claims (10)
1. manual non-return plunger glue dispensing valve is characterized in that comprising:
A cap and a back cap before holding a writing brush or pen-write of one hollow, these two ends that hold a writing brush or pen-write are respectively equipped with one;
Packing element cylinder in the check valve body of the unidirectional non-return function of one tool, its be located at this hold a writing brush or pen-write in an end of cap nearby;
One be located at slidably this in holding a writing brush or pen-write and have with check valve body in the packing element cylinder reciprocal valve body of non-return plunger of non-return function in the same way; The reciprocal valve body of this non-return plunger is provided with one toward the end extension with respect to the back cap can pass the push head that this back cap is beneficial to drive the reciprocal valve body of this non-return plunger shift reciprocately in holding a writing brush or pen-write; Wherein, this push head is provided with a pipe joint that is communicated in the reciprocal valve inner of non-return plunger.
2. manual non-return plunger glue dispensing valve as claimed in claim 1, it is characterized in that, the packing element cylinder interior is provided with the through hole of a tool valve port in this check valve body, is provided with a steel ball, in this through hole in regular turn and this steel ball is packed in valve port sentences compression spring that produces unidirectional non-return function and the screw that a spiral shell is located at this through hole.
3. manual non-return plunger glue dispensing valve as claimed in claim 2 is characterized in that, the packing element cylinder is provided with one with respect to an end of the reciprocal valve body of non-return plunger and establishes slidably as for the cylinder body in it for the reciprocal valve body of non-return plunger in this check valve body.
4. manual non-return plunger glue dispensing valve as claimed in claim 3 is characterized in that, the external edge of this non-return plunger reciprocable valve place is equipped with one and makes the colloid circle ring of driving fit slip to avoid leaking between reciprocal valve body of this non-return plunger and inboard wall of cylinder block.
5. manual non-return plunger glue dispensing valve as claimed in claim 1, it is characterized in that, be provided with a runner that is communicated in pipe joint in the reciprocal valve body of this non-return plunger, the valve port that has a gradually-reducing shape in this runner, and be provided with a steel ball, in this runner and this steel ball is packed in valve port sentences compression spring that produces unidirectional non-return function and the spring retainer that a spiral shell is located at this runner.
6. manual non-return plunger glue dispensing valve as claimed in claim 1 is characterized in that, this is provided with a resetting spring that this strength that non-return plunger reciprocable valve body elasticity resets is provided in holding a writing brush or pen-write between the packing element cylinder in reciprocal valve body of non-return plunger and check valve body.
7. manual non-return plunger glue dispensing valve as claimed in claim 1, it is characterized in that, the push head of the reciprocal valve body of this non-return plunger is provided with the stop block of limiting the quantity of outward, this stop block of limiting the quantity of is located on the slide bar that is provided with this push head axis parallel, and have one this stop block of limiting the quantity of is fixed on this slide bar and position that can be by adjusting this stop block of limiting the quantity of with the hexagonal pod bolt of the displacement stroke amount that changes the reciprocal valve body of this non-return plunger.
8. manual non-return plunger glue dispensing valve as claimed in claim 7, it is characterized in that, recess is provided with a slippage slot that is provided with this push head axis parallel on this push head, and should be provided with a bolt by back cap correspondence slippage slot, and an end of this bolt is protruding to be exposed in this slippage slot.
9. manual non-return plunger glue dispensing valve as claimed in claim 1 is characterized in that this preceding cap place is equipped with some plastic pins, be provided with between the packing element cylinder in this plastic pin and the check valve body one this plastic pin is fixed in before cap place and produce the pin pillow of sealing function.
10. manual non-return plunger glue dispensing valve as claimed in claim 1 is characterized in that, this pipe joint has one and is communicated to the sebific duct of a glue tube with the glue in the direct absorption glue tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205536224U CN201832766U (en) | 2010-10-09 | 2010-10-09 | Manual check plunger piston dispensing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205536224U CN201832766U (en) | 2010-10-09 | 2010-10-09 | Manual check plunger piston dispensing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201832766U true CN201832766U (en) | 2011-05-18 |
Family
ID=44002861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205536224U Expired - Fee Related CN201832766U (en) | 2010-10-09 | 2010-10-09 | Manual check plunger piston dispensing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201832766U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017074583A (en) * | 2015-10-15 | 2017-04-20 | ザ・ボーイング・カンパニーＴｈｅ Ｂｏｅｉｎｇ Ｃｏｍｐａｎｙ | System, device, and method of applying adhesive material |
| CN111801169A (en) * | 2018-03-03 | 2020-10-20 | 武藏工业株式会社 | Discharge head with pickup member and liquid material discharge device |
-
2010
- 2010-10-09 CN CN2010205536224U patent/CN201832766U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017074583A (en) * | 2015-10-15 | 2017-04-20 | ザ・ボーイング・カンパニーＴｈｅ Ｂｏｅｉｎｇ Ｃｏｍｐａｎｙ | System, device, and method of applying adhesive material |
| CN111801169A (en) * | 2018-03-03 | 2020-10-20 | 武藏工业株式会社 | Discharge head with pickup member and liquid material discharge device |
| KR20200124690A (en) * | 2018-03-03 | 2020-11-03 | 무사시 엔지니어링 가부시키가이샤 | Discharge head and liquid material dispensing device having a pickup member |
| KR102611161B1 (en) * | 2018-03-03 | 2023-12-06 | 무사시 엔지니어링 가부시키가이샤 | Discharging head and liquid material discharging device having a pickup member |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20121009 |