CN209278530U - The foot-operated control flow adhesive valve of one kind - Google Patents
The foot-operated control flow adhesive valve of one kind Download PDFInfo
- Publication number
- CN209278530U CN209278530U CN201821783987.9U CN201821783987U CN209278530U CN 209278530 U CN209278530 U CN 209278530U CN 201821783987 U CN201821783987 U CN 201821783987U CN 209278530 U CN209278530 U CN 209278530U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- foot
- hole
- valve rod
- control flow
- 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.)
- Expired - Fee Related
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- Lift Valve (AREA)
- Coating Apparatus (AREA)
Abstract
The utility model discloses the foot-operated control flow adhesive valves of one kind, including foot pedal, spring, valve rod, cabinet, foot pedal and valve rod to be fixedly connected to form T-type structure, and spring pocket is on the valve rod between cabinet and foot pedal；Cabinet has lateral and vertical through hole, and stem lower portion is pierced by the vertical through hole of cabinet, and there is screw thread in the end that valve rod is pierced by cabinet, is cased with nut on screw thread；Stem lower portion has lateral direction penetrating hole.The utility model is resistant to various corrosion colloids, and sealing avoids colloid excessive, can be opened and closed by foot control valve body, simple to operate, is worth of widely use.
Description
Technical field
The utility model relates to valve technology fields, more particularly to the foot-operated control flow adhesive valve of one kind.
Background technique
Currently, in existing valve body, is required to seal etc., use rubber as sealing material more.But inside is needed
The valve body of glue is crossed, the deformation of rubber contact glue, for gas control valve body, rubber deformation, which has an impact valve body control glue, makes gas control valve body control
Glue failure, influences leather brush coating.
Utility model content
For above-mentioned problems of the prior art, the purpose of the utility model is to provide the foot-operated control flow adhesives of one kind
Valve is resistant to various corrosivity colloids and passes through.
The purpose of this utility model is achieved in that
The foot-operated control flow adhesive valve of one kind, including foot pedal, spring, valve rod, cabinet, foot pedal are fixedly connected to form with valve rod
T-type structure, spring pocket is on the valve rod between cabinet and foot pedal；Cabinet has lateral and vertical through hole, and stem lower portion is pierced by
There are screw thread in the vertical through hole of cabinet, the end that valve rod is pierced by cabinet, are cased with nut on screw thread；Stem lower portion has lateral direction penetrating hole.
Based on the above technical solution, the utility model can also do following improvement:
Further, the hole that extends transversely through of the through hole of the valve rod and cabinet is arranged in parallel.
Further, it is glue-feeder that the cabinet, which extends transversely through one side opening of hole, and another side opening is gum outlet, glue-feeder and
The adjustable size of gum outlet.
Further, the valve rod, cabinet are steel materials.
Further, the vertical through hole upper and lower side of the cabinet is equipped with end cap.
Further, the head diameter size is greater than cabinet vertical duct penetration hole diameter size.
Further, the end cap is fixed on cabinet by 4 nuts.
Further, the end cap has sealing ring.
Further, the sealing ring is tetrafluoroethene material.
Compared with the existing technology, the utility model is resistant to various corrosion colloids, and sealing avoids colloid excessive, can pass through
The opening and closing of foot control valve body, it is simple to operate, it is worth of widely use.
Detailed description of the invention
Fig. 1 is structural schematic diagram when foot-operated control flow adhesive valve is closed；
Fig. 2 is structural schematic diagram when foot-operated control flow adhesive valve is opened；
Fig. 3 is the end cover structure schematic diagram of foot-operated control flow adhesive valve.
Specific embodiment
It as shown in Figures 1 to 3, is a kind of optimal embodiment of foot-operated control flow adhesive valve, in conjunction with Figure of description to this reality
With novel further explanation.
The foot-operated control flow adhesive valve of one kind, including foot pedal 1, spring 2, valve rod 3, cabinet 4, foot pedal 1 and valve rod 3 are fixed and are connected
It connects to form T-type structure, on 2 sets of the spring valve rods 3 between cabinet 4 and foot pedal 1；Cabinet 4 has lateral and vertical through hole, valve
3 lower part of bar is pierced by the vertical through hole of cabinet 4, and there is screw thread in the end that valve rod 3 is pierced by cabinet, nut 32 is cased on screw thread；Under valve rod 3
There is lateral direction penetrating hole 31 in portion.
The through hole of valve rod 3 and the hole that extends transversely through of cabinet 4 are arranged in parallel, and the through hole of valve rod 3 and the transverse direction of cabinet 4 are passed through
When perforation conducting, shoes glue circulation bore is maximum.
One side opening of hole that extends transversely through of cabinet 4 is glue-feeder A, and another side opening is gum outlet B, glue-feeder A and plastic emitting
The mouth adjustable size of B, controls colloid flow.
Valve rod 3, cabinet 4 are steel materials.
The vertical through hole upper and lower side of cabinet 4 has end cap 5.
The diameter dimension of nut 32 is greater than the diameter dimension that the vertical duct of cabinet 4 is perforated.
The end cap 5 is fixed on cabinet 4 by 4 nuts 51.
The end cap 5 has sealing ring, and colloid is avoided to overflow out of cabinet 4.
The sealing ring is tetrafluoroethene material, meets glue and is unlikely to deform.
Utility model works process is as follows: when not treading on foot pedal 1, spring 2 is in free state, the perforation of valve rod 3
Hole 31 is located at 4 internal upper part of cabinet, is not connected to the hole that extends transversely through of cabinet 4, and valve rod 3 blocks cabinet 4 and extends transversely through hole, and colloid is not
It can be in close state by cabinet, flow valve；Foot pedal 1 is trampled, spring 2 compresses, through hole 31 and the cabinet 4 of valve rod 3
Through hole conducting, colloid can be from glue-feeder A into glue, and from gum outlet B plastic emitting, flow valve is opened；Foot pedal 1 is unclamped, valve rod 3 is in bullet
It is moved up under 2 rebound effect of spring, nut 32 stops valve rod 3 to be detached from cabinet 4, glue-feeder of the through hole 31 of valve rod 3 no longer with cabinet 4
A is connected to gum outlet B, and colloid can no longer pass through, and flow valve is closed.
Above-described is only preferred embodiments of the present invention, it is noted that for those skilled in the art
For, under the premise of not departing from the utility model general idea, several changes and improvements can also be made, these also should be considered as
The protection scope of the utility model.
Claims (9)
1. the foot-operated control flow adhesive valve of one kind, it is characterised in that: including foot pedal (1), spring (2), valve rod (3), cabinet (4), foot
Pedal (1) and valve rod (3) are fixedly connected to form T-type structure, and spring (2) covers the valve rod between cabinet (4) and foot pedal (1)
(3) on；Cabinet (4) has lateral and vertical through hole, and valve rod (3) lower part is pierced by cabinet (4) vertical through hole, and valve rod (3) is pierced by
There is screw thread in the end of cabinet (4), and nut (32) are cased on screw thread；Lateral direction penetrating hole (31) are arranged at valve rod (3) lower part.
2. foot-operated control flow adhesive valve according to claim 1, it is characterised in that: the through hole (31) of the valve rod (3) with
The hole that extends transversely through of cabinet (4) is arranged in parallel.
3. foot-operated control flow adhesive valve according to claim 1, it is characterised in that: the cabinet (4) extends transversely through hole side
Opening is glue-feeder (A), and another side opening is gum outlet (B), glue-feeder (A) and gum outlet (B) adjustable size.
4. foot-operated control flow adhesive valve according to claim 1, it is characterised in that: the valve rod (3), cabinet (4) are steel
Material.
5. foot-operated control flow adhesive valve according to claim 1, it is characterised in that: on the vertical through hole of the cabinet (4)
Lower end is equipped with end cap (5).
6. foot-operated control flow adhesive valve according to claim 1, it is characterised in that: nut (32) diameter dimension is greater than case
The vertical duct penetration hole diameter size of body (4).
7. foot-operated control flow adhesive valve according to claim 5, it is characterised in that: the end cap (5) is by 4 nuts (51)
It is fixed on cabinet (4).
8. foot-operated control flow adhesive valve according to claim 5, it is characterised in that: the end cap (5) has sealing ring.
9. foot-operated control flow adhesive valve according to claim 8, it is characterised in that: the sealing ring is polyvinyl fluoride material
Matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821783987.9U CN209278530U (en) | 2018-10-31 | 2018-10-31 | The foot-operated control flow adhesive valve of one kind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821783987.9U CN209278530U (en) | 2018-10-31 | 2018-10-31 | The foot-operated control flow adhesive valve of one kind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209278530U true CN209278530U (en) | 2019-08-20 |
Family
ID=67599765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821783987.9U Expired - Fee Related CN209278530U (en) | 2018-10-31 | 2018-10-31 | The foot-operated control flow adhesive valve of one kind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209278530U (en) |
-
2018
- 2018-10-31 CN CN201821783987.9U patent/CN209278530U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190820 Termination date: 20201031 |