CN114405764B - Injecting glue body that disk seat die cavity stroke is the same - Google Patents
Injecting glue body that disk seat die cavity stroke is the same Download PDFInfo
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- CN114405764B CN114405764B CN202210169613.2A CN202210169613A CN114405764B CN 114405764 B CN114405764 B CN 114405764B CN 202210169613 A CN202210169613 A CN 202210169613A CN 114405764 B CN114405764 B CN 114405764B
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- seat
- glue
- valve seat
- push rod
- disk seat
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0225—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work characterised by flow controlling means, e.g. valves, located proximate the outlet
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Abstract
The invention relates to the technical field of glue spreading and glue pouring machines, in particular to a glue-injecting pipe body with a same opening and closing stroke of a valve seat cavity, and solves the problems that in the prior art, the stroke of a piston in the existing glue-injecting pipe body cannot be accurately controlled, however, in order to improve the quality of glue, the amount of the mixed glue needs to be accurately controlled, and the reciprocating strokes of the pistons are different, so that the discharging has deviation, and the quality of the glue cannot be guaranteed. The utility model provides a injecting glue body that disk seat die cavity opened and shut stroke the same, includes piston cylinder, piston cylinder's top is connected with the oil cup seat through the triangle connecting plate, piston cylinder's inside symmetry is provided with disk seat and lower disk seat, piston cylinder's bottom be provided with the lower disk seat cylinder liner of disk seat looks adaptation down. The invention accurately controls the moving stroke of the upper valve seat piston rod, thereby ensuring the output amount of glue to be accurately controlled and further ensuring the mixing quality.
Description
Technical Field
The invention relates to the technical field of glue spreading and glue pouring machines, in particular to a glue pouring pipe body with the same opening and closing stroke of a valve seat cavity.
Background
The glue spreader and the glue filling machine are also called AB double-liquid glue filling machine, are special automatic machines for controlling fluid and dripping, coating and filling liquid on the surface of or in the product to achieve the effects of sealing, fixing, water prevention and the like, generally use two-component glue, and need to convey the glue through a glue filling pipe body when mixing the glue.
However, the piston stroke inside the existing glue injection pipe body cannot be accurately controlled, however, in order to improve the quality of glue, the amount of the mixed glue needs to be accurately controlled, the reciprocating stroke of the piston is different, so that the discharging has deviation, and the quality of the glue cannot be guaranteed.
Disclosure of Invention
The invention aims to provide a glue injection pipe body with the same opening and closing stroke of a valve seat cavity, and solves the problems that in the prior art, the stroke of a piston in the existing glue injection pipe body cannot be accurately controlled, however, in order to improve the quality of glue, the amount of the mixed glue needs to be accurately controlled, and the reciprocating strokes of the pistons are different, so that the discharging has deviation, and the quality of the glue cannot be guaranteed.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a disk seat die cavity injecting glue body that stroke is the same that opens and shuts, includes piston cylinder, its characterized in that, piston cylinder's top is connected with the oil cup seat through the triangle-shaped connecting plate, piston cylinder's inside symmetry is provided with disk seat and lower disk seat, piston cylinder's bottom is provided with the lower disk seat cylinder liner with lower disk seat looks adaptation, the vertical top push rod that runs through the oil cup seat through sealed sliding sleeve and communicate with piston cylinder inside in the top of oil cup seat, the vertical bottom push rod that is provided with of lower disk seat cylinder liner runs through lower disk seat cylinder liner through sealed sliding sleeve and communicates with piston cylinder inside, is provided with upper valve seat piston rod between top push rod and the bottom push rod, the both ends of upper valve seat piston rod can be dismantled with the tip of top push rod and the tip of bottom push rod respectively and be connected, the inside wall of lower disk seat cylinder liner is connected with the lower disk seat stopper with upper valve seat piston rod looks adaptation through the lock nut, piston guide seat piston rod's outer lane and bottom all cup jointed the piston stopper, the inside wall fixedly connected with sealed guide stopper of upper valve seat.
Preferably, the top of the inner cavity of the upper valve seat is fixedly connected with a sealing gasket matched with the top push rod.
Preferably, the bottom of the sealing guide limiting block is fixedly connected with a throat guide sleeve.
Preferably, one side of the outer ring of the bottom push rod is sleeved with a plurality of V-shaped sealing gaskets, the outer ring of the bottom push rod is sleeved with a convex pressing device matched with the top of the V-shaped sealing gasket at the top position of the V-shaped sealing gasket at the top, and the outer ring of the bottom push rod is sleeved with a concave pressing device matched with the bottom of the V-shaped sealing gasket at the bottom position of the V-shaped sealing gasket at the bottom.
Preferably, the outer ring of the top push rod is sleeved with a shaft seal at the top position of the upper valve seat.
Preferably, the bottom of the oil cup seat is connected with the top of the triangular connecting plate through a throat sealing seat.
The invention has at least the following beneficial effects:
top push rod and bottom push rod are connected through last valve seat piston rod, when last valve seat piston rod removed in last disk seat and lower disk seat, it was spacing by lower disk seat stopper when removing to lower disk seat position, it is spacing by sealed direction stopper when removing supreme disk seat, thereby avoid the displacement stroke deviation of going up valve seat piston rod, the removal stroke of valve seat piston rod in the accurate control, thereby guarantee the volume of accurate control glue output, and then guaranteed the quality of mixing.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the V-shaped gasket of the present invention.
In the figure: 2. a triangular connecting plate; 3. a lower valve seat cylinder liner; 4. a lower valve seat limiting block; 5. an upper seat piston stem; 6. a piston guide seat; 7. a piston; 9. a pressing nut; 10. a throat seal seat; 11. convex pressing; 12. the concave shape is pressed tightly; 13. an oil cup seat; 14. a gasket; 15. shaft sealing; 16. a throat guide sleeve; 17. sealing and guiding the limiting block; 18. a piston cylinder; 19. a V-shaped gasket.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example one
Referring to fig. 1-2, a glue injection pipe body with a same opening and closing stroke of a valve seat cavity comprises a piston cylinder barrel 18 and is characterized in that the top of the piston cylinder barrel 18 is connected with an oil cup base 13 through a triangular connecting plate 2, an upper valve seat and a lower valve seat are symmetrically arranged inside the piston cylinder barrel 18, a lower valve seat cylinder sleeve 3 matched with the lower valve seat is arranged at the bottom of the piston cylinder barrel 18, a top push rod penetrating through the oil cup base 13 through a sealing sliding sleeve and communicated with the inside of the piston cylinder barrel 18 is vertically arranged at the top of the oil cup base 13, a bottom push rod penetrating through the lower valve seat cylinder sleeve 3 through the sealing sliding sleeve and communicated with the inside of the piston cylinder barrel 18 is vertically arranged at the bottom of the lower valve seat cylinder sleeve 3, an upper valve seat piston rod 5 is arranged between the top push rod and the bottom push rod, two ends of the upper valve seat piston rod 5 are detachably connected with the end portion of the top push rod and the end portion of the bottom push rod respectively, a lower valve seat stopper 4 matched with the inner side wall of the upper valve seat piston rod 5 is connected with an outer ring 6 through a fastening nut 9, and a fixed inner side wall of the upper valve seat is connected with a sealing stopper 17.
The embodiment can show that: top push rod and bottom push rod are connected through last valve seat piston rod 5, when last valve seat piston rod 5 removed in last disk seat and lower disk seat, it is spacing by lower disk seat stopper 4 when removing to lower disk seat position, it is spacing by sealed direction stopper 17 when removing supreme disk seat, thereby avoid the displacement stroke deviation of last valve seat piston rod 5, valve seat piston rod 5's removal stroke in the accurate control, thereby guarantee the volume of accurate control glue output, and then guaranteed the quality of mixing.
Example two
Referring to fig. 1-2, the inner cavity top fixedly connected with of going up the disk seat seals the pad 14 with top push rod looks adaptation, the bottom fixedly connected with throat uide bushing 16 of sealed direction stopper 17, the sealed pad 19 of a plurality of V-arrangement has been cup jointed to outer lane one side of bottom push rod, the outer lane of bottom push rod and the top position that is located the sealed pad 19 of top V-arrangement have cup jointed with the convex of the sealed pad 19 top looks adaptation of V-arrangement and have pressed 11 tightly, the outer lane of bottom push rod and the bottom position that is located the sealed pad 19 of bottom V-arrangement have cup jointed with the concave of the sealed pad 19 bottom looks adaptation of V-arrangement and have pressed 12 tightly, the top position that the outer lane of top push rod and is located the disk seat has cup jointed shaft seal 15, the bottom of oil cup seat 13 is connected with the top of triangular connection board 2 through throat seal receptacle 10, form and move stably, the leakproofness is good simultaneously, holistic production quality has been guaranteed.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the 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 (6)
1. The utility model provides a injecting glue body that disk seat die cavity opened and shut stroke the same, includes piston cylinder (18), its characterized in that, the top of piston cylinder (18) is connected with oil cup seat (13) through triangle connecting plate (2), the inside symmetry of piston cylinder (18) is provided with disk seat and lower disk seat, the bottom of piston cylinder (18) is provided with lower disk seat cylinder liner (3) with disk seat looks adaptation down, the top of oil cup seat (13) is vertical to be provided with runs through oil cup seat (13) and the top push rod with the inside intercommunication of piston cylinder (18) through sealed sliding sleeve, the bottom of disk seat cylinder liner (3) is vertical to be provided with runs through lower disk seat cylinder liner (3) and the bottom push rod with the inside intercommunication of piston cylinder (18) through sealed sliding sleeve, is provided with upper valve seat piston rod (5) between top push rod and the bottom push rod, the both ends of upper valve seat piston rod (5) can be dismantled with the tip of top push rod and the tip of bottom respectively and be connected, the stopper inside wall of lower disk seat cylinder liner (3) is connected with upper valve seat piston rod (5) looks adaptation through compelling nut (9) and piston cylinder seat inner side wall (6), the stopper (17) and piston cylinder seat inner side guide block (6) are all fixed with the outer lane.
2. A rubber injection pipe body with the same opening and closing stroke of a valve seat cavity according to claim 1, wherein the top of the inner cavity of the upper valve seat is fixedly connected with a sealing gasket (14) matched with the top push rod.
3. A rubber injection pipe body with the same opening and closing stroke of a valve seat cavity according to claim 1, wherein a throat guide sleeve (16) is fixedly connected to the bottom of the sealing guide limiting block (17).
4. A glue injection pipe body with the same opening and closing stroke of a valve seat cavity according to claim 1, characterized in that one side of an outer ring of a bottom push rod is sleeved with a plurality of V-shaped sealing gaskets (19), a convex pressing piece (11) matched with the top of each V-shaped sealing gasket (19) is sleeved on the outer ring of the bottom push rod and positioned at the top of each V-shaped sealing gasket (19), and a concave pressing piece (12) matched with the bottom of each V-shaped sealing gasket (19) is sleeved on the outer ring of the bottom push rod and positioned at the bottom of each V-shaped sealing gasket (19).
5. The glue injection pipe body with the same opening and closing stroke of the valve seat cavity as in claim 1, wherein a shaft seal (15) is sleeved on the outer ring of the top push rod and positioned at the top of the upper valve seat.
6. A rubber injection pipe body with the same valve seat cavity opening and closing stroke as the valve seat cavity in claim 1, wherein the bottom of the oil cup seat (13) is connected with the top of the triangular connecting plate (2) through a throat sealing seat (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210169613.2A CN114405764B (en) | 2022-02-23 | 2022-02-23 | Injecting glue body that disk seat die cavity stroke is the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210169613.2A CN114405764B (en) | 2022-02-23 | 2022-02-23 | Injecting glue body that disk seat die cavity stroke is the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114405764A CN114405764A (en) | 2022-04-29 |
| CN114405764B true CN114405764B (en) | 2022-11-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210169613.2A Active CN114405764B (en) | 2022-02-23 | 2022-02-23 | Injecting glue body that disk seat die cavity stroke is the same |
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| CN (1) | CN114405764B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4930669A (en) * | 1987-06-03 | 1990-06-05 | Loctite Corporation | Sealless modular dispenser |
| DE102004017304A1 (en) * | 2004-04-08 | 2005-10-27 | Robert Bosch Gmbh | Servo valve controlled fuel injector |
| KR101521902B1 (en) * | 2007-03-08 | 2015-05-20 | 무사시 엔지니어링 가부시키가이샤 | Liquid droplet discharging device and method |
| CN203678633U (en) * | 2013-11-13 | 2014-07-02 | 晋江巨腾机械有限公司 | Dispensing valve |
| CN206604720U (en) * | 2017-03-22 | 2017-11-03 | 苏州迈硕自动化设备有限公司 | Two-component piston type dosage glue injecting head |
| CN207025723U (en) * | 2017-06-02 | 2018-02-23 | 东莞市大泽精密五金有限公司 | A kind of glue filling device of automatic dispensing machine |
| CN211707247U (en) * | 2019-09-30 | 2020-10-20 | 巢湖市海风门窗有限公司 | Glue injection device for door and window building materials |
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- 2022-02-23 CN CN202210169613.2A patent/CN114405764B/en active Active
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| CN114405764A (en) | 2022-04-29 |
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Address after: 214000 No. 31, Xixing Road, Xinwu District, Wuxi City, Jiangsu Province Patentee after: Cunrong Fluid Equipment (Wuxi) Co.,Ltd. Address before: 214000 No. 31, Xixing Road, Xinwu District, Wuxi City, Jiangsu Province Patentee before: Wuxi bingping Automation Technology Co.,Ltd. |
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