CN207420833U - Air pressure stock system - Google Patents
Air pressure stock system Download PDFInfo
- Publication number
- CN207420833U CN207420833U CN201721414066.0U CN201721414066U CN207420833U CN 207420833 U CN207420833 U CN 207420833U CN 201721414066 U CN201721414066 U CN 201721414066U CN 207420833 U CN207420833 U CN 207420833U
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- CN
- China
- Prior art keywords
- pump housing
- elastic membrane
- pump
- air pressure
- pressure stock
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- 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.)
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Abstract
The utility model discloses a kind of air pressure stock systems, including the pump housing, elastic membrane are equipped in the pump housing, slurry chamber is surrounded between the elastic membrane and the pump housing；Gas chamber is additionally provided in the pump housing, the both ends of the gas chamber are respectively arranged with air intake and gas outlet, and are slided in the gas chamber and be provided with piston, and the piston connects the elastic membrane by connecting rod；The feeding mouth and discharge port for leading to the slurry chamber are provided on the pump housing, the feeding mouth is both provided with check valve with discharge outlet.The size for the deformable slurry chamber that the air pressure stock system of the utility model is formed by changing elastic membrane with the pump housing realizes the extraction and discharge of high viscosity liquid, so as to fulfill the effect of pump, solves the problems, such as that the transmission of high viscosity liquid is difficult.
Description
Technical field
The utility model is related to stock system regions, more particularly to a kind of air pressure stock system for high viscosity liquid
System.
Background technology
Coating machine is mainly used for the surface coating process production of film, paper etc., this machine is that coiled base material is coated one
It is wound after the glue of layer specific function.The dosage of glue is larger, it is necessary to frequent glue in coating machine, is relied primarily in current enterprise manually
Glue, the not only frequently easily error, but also can have an impact to the stickiness of glue of artificial glue, since the stickiness of glue is big, poor fluidity,
It is less for conveying the pump of the viscous liquids such as glue on current market.
The content of the invention
Goal of the invention：In order to overcome the deficiencies in the prior art, the utility model provides a kind of high available for conveying
The air pressure stock system of the liquid of stickiness.
Technical solution：To achieve the above object, the air pressure stock system of the utility model, including the pump housing, in the pump housing
Equipped with elastic membrane, slurry chamber is surrounded between the elastic membrane and the pump housing；Gas chamber, the gas chamber are additionally provided in the pump housing
Both ends be respectively arranged with air intake and gas outlet, and slided in the gas chamber and be provided with piston, the piston is connected by connecting rod
Connect the elastic membrane；The feeding mouth and discharge port for leading to the slurry chamber, the feeding mouth and discharging are provided on the pump housing
Check valve is both provided at mouthful.
Further, the pump housing includes pump body, the first pump cover and the second pump cover, the pump body, elastic membrane with
And first pump cover three surround the slurry chamber；The pump body and the second pump cover surround the gas chamber.
Further, the feeding mouth is arranged at discharge port on the first pump cover.
Further, the end set of the connecting rod has terminal pad, and the terminal pad is connected with the elastic membrane.
Further, the elastic membrane includes membrane body, have on the membrane body multiple spokes radially extended and
The circular reinforcing rib that multiple concentric is set.
Further, the spoke and circular reinforcing rib be arranged at the elastic membrane away from the one of the slurry chamber
Side.
Advantageous effect：The deformable slurry that the air pressure stock system of the utility model is formed by changing elastic membrane with the pump housing
The size of room realizes the extraction and discharge of high viscosity liquid, and so as to fulfill the effect of pump, it is difficult to solve the transmission of high viscosity liquid
The problem of.
Description of the drawings
Attached drawing 1 is the structure chart of air pressure stock system；
Attached drawing 2 is the structure chart of elastic membrane.
Specific embodiment
The utility model is further described below in conjunction with the accompanying drawings.
Air pressure stock system as shown in Figure 1 including the pump housing 1, is equipped with elastic membrane 2, the elastic membrane in the pump housing 1
Slurry chamber 11 is surrounded between 2 and the pump housing 1；Gas chamber 12 is additionally provided in the pump housing 1, the both ends of the gas chamber 12 are set respectively
Air intake 13 and gas outlet 14 are equipped with, and is slided in the gas chamber 12 and is provided with piston 3, the piston 3 connects institute by connecting rod 4
State elastic membrane 2；It is provided on the pump housing 1 and leads to the feeding mouth 15 of the slurry chamber 11 and discharge port 16, the feeding mouth 15
With being both provided with check valve 5 at discharge port 16.
The pump housing 1 includes pump body 17, the first pump cover 18 and the second pump cover 19, the pump body 17, elastic membrane 2 with
And 18 three of the first pump cover surrounds the slurry chamber 11；Pump 17 and second pump cover 19 of body surrounds the gas chamber 12.
The feeding mouth 15 is arranged at discharge port 16 on the first pump cover 18.
The end set of the connecting rod 4 has terminal pad 6, and the terminal pad 6 is connected with the elastic membrane 2.
As shown in Figure 2, the elastic membrane 2 includes membrane body 21, has multiple radially extend on the membrane body 21
The circular reinforcing rib 23 that spoke 22 and multiple concentric are set can so prevent the local blistering of elastic membrane 2 from influencing stock effect.
The spoke 22 and circular reinforcing rib 23 be arranged at the elastic membrane 2 away from the one side of the slurry chamber 11.
The size for the deformable slurry chamber that the air pressure stock system of the utility model is formed by changing elastic membrane with the pump housing
It realizes the extraction and discharge of high viscosity liquid, so as to fulfill the effect of pump, solves the problems, such as that the transmission of high viscosity liquid is difficult.
The above is only the preferred embodiment of the utility model, it should be pointed out that：For the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (6)
1. air pressure stock system, it is characterised in that：Including the pump housing (1), elastic membrane (2), the elasticity are equipped in the pump housing (1)
Slurry chamber (11) is surrounded between film (2) and the pump housing (1)；Gas chamber (12), the gas chamber are additionally provided in the pump housing (1)
(12) both ends are respectively arranged with air intake (13) and gas outlet (14), and are slided in the gas chamber (12) and be provided with piston (3),
The piston (3) connects the elastic membrane (2) by connecting rod (4)；It is provided on the pump housing (1) and leads to the slurry chamber (11)
Feeding mouth (15) and discharge port (16), the feeding mouth (15) at discharge port (16) with being both provided with check valve (5).
2. air pressure stock system according to claim 1, it is characterised in that：The pump housing (1) includes pump body (17), the
One pump cover (18) and the second pump cover (19), the pump body (17), elastic membrane (2) and the first pump cover (18) three surround institute
State slurry chamber (11)；The pump body (17) surrounds the gas chamber (12) with the second pump cover (19).
3. air pressure stock system according to claim 2, it is characterised in that：The feeding mouth (15) is equal with discharge port (16)
It is arranged on the first pump cover (18).
4. air pressure stock system according to claim 1, it is characterised in that：The end set of the connecting rod (4) has connection
Disk (6), the terminal pad (6) are connected with the elastic membrane (2).
5. according to claim 1-4 any one of them air pressure stock systems, it is characterised in that：The elastic membrane (2) includes film
Body (21) has the circular reinforcement that multiple spokes (22) radially extended and multiple concentric are set on the membrane body (21)
Muscle (23).
6. air pressure stock system according to claim 5, it is characterised in that：The spoke (22) and circular reinforcing rib (23)
Be arranged at the elastic membrane (2) away from the one side of the slurry chamber (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721414066.0U CN207420833U (en) | 2017-10-30 | 2017-10-30 | Air pressure stock system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721414066.0U CN207420833U (en) | 2017-10-30 | 2017-10-30 | Air pressure stock system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207420833U true CN207420833U (en) | 2018-05-29 |
Family
ID=62310120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721414066.0U Active CN207420833U (en) | 2017-10-30 | 2017-10-30 | Air pressure stock system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207420833U (en) |
-
2017
- 2017-10-30 CN CN201721414066.0U patent/CN207420833U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 516800 building 34, Longmen red industrial park, No. 5 Industrial Road, Huizhou Industrial Transfer Industrial Park, Longmen County, Huizhou City, Guangdong Province Patentee after: Huizhou xinyakaili Technology Co., Ltd Address before: 518000 C, 144 Industrial Road second, Tang Xia Chung, Baoan District Songgang street, Shenzhen, Guangdong. Patentee before: SHENZHEN XINASIAKAILI TECHNOLOGY Co.,Ltd. |