CN217289104U - Be applicable to chemical adhesive and paint device - Google Patents
Be applicable to chemical adhesive and paint device Download PDFInfo
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- CN217289104U CN217289104U CN202220714694.5U CN202220714694U CN217289104U CN 217289104 U CN217289104 U CN 217289104U CN 202220714694 U CN202220714694 U CN 202220714694U CN 217289104 U CN217289104 U CN 217289104U
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Abstract
The utility model provides a device suitable for smearing chemical adhesives, which relates to the technical field of smearing devices and comprises a main cavity body; a calandria opening is formed in the front end of the main cavity, a multi-hole smearing nozzle is mounted at the outer end of the calandria opening, and four vent holes are formed in the rear end of the main cavity in a surrounding manner; a valve core is arranged in the front end of the main cavity and connected with a spring B; the pneumatic piston and the driving piston are arranged in the main cavity, the pneumatic piston is located at the front end of the driving piston, and the rear portion of the driving piston is connected with the screw rod. The utility model discloses when the drive piston backward movement, the increase of spacing distance between drive piston and the atmospheric pressure piston makes the atmospheric pressure piston receive interval position negative pressure to influence backward movement, makes the adhesive pump send to the internal portion of main cavity, and when the drive piston moved forward, spacing distance dwindled between drive piston and the atmospheric pressure piston, makes the atmospheric pressure piston receive interval position atmospheric pressure to influence and move forward, plays the effect of holding power, can realize long-time continuous smearing effect.
Description
Technical Field
The utility model belongs to the technical field of paint the device, more specifically say, in particular to is applicable to the device is paintd to the chemical adhesive.
Background
The chemical adhesive is divided into natural high molecular compounds, synthetic high molecular compounds and inorganic compounds, curing agents, accelerators, reinforcing agents, olefinic release agents, fillers and the like are often mixed in the chemical adhesive according to use requirements, the application is very wide, and the chemical adhesive is usually coated by a coating device in the coating use process.
When the existing similar chemical adhesive smearing device is used, a user needs to apply pressure to the internal adhesive continuously by one hand, so that the adhesive is discharged under the influence of the pressure, smearing operation is realized, the process is more complicated, the adhesive flowing speed is difficult to control, the adhesive flowing amount is extremely excessive, and the adhesive waste is caused.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a be applicable to the device is paintd to the chemical adhesive to solve current similar chemical adhesive and paint the device when using, need user's a hand incessantly to inside adhesive pressure application, make the adhesive receive the pressure influence to discharge, realize paining the operation, the more loaded down with trivial details problem of process.
The utility model is suitable for a purpose and efficiency of device are paintd to chemical adhesive are reached by following specific technological means:
is suitable for a chemical adhesive coating device, comprising a main cavity body; a calandria opening is formed in the front end of the main cavity, a multi-hole smearing nozzle is mounted at the outer end of the calandria opening, and four vent holes are formed in the rear end of the main cavity in a surrounding manner; a valve core is arranged in the front end of the main cavity and connected with a spring B; the pneumatic piston and the driving piston are arranged in the main cavity, the pneumatic piston is located at the front end of the driving piston, and the rear portion of the driving piston is connected with the screw rod.
Furthermore, the air pressure piston is connected inside the main cavity body in a sliding mode, the driving piston is connected inside the main cavity body in a sliding mode, and the distance between the driving piston and the air pressure piston is five centimeters.
Furthermore, a screw hole is formed in the rear end of the main cavity, a screw rod is connected in the screw hole in a threaded mode, and a hand wheel is arranged at the rear end of the screw rod.
Further, an assembly cavity is formed in the front end of the main cavity, two ends of the assembly cavity are communicated with the pipe discharging port respectively, the valve core is connected in the assembly cavity in a sliding mode, a control hole is formed in the valve core and communicated with the pipe discharging port, a pressing cap is arranged at the top end of the valve core, and the pressing cap is located outside the main cavity.
Furthermore, a spring B is arranged in the assembly cavity, and the top end of the spring B is in contact with the valve core.
Further, the main cavity is internally provided with an inlet pipe, a sealing bead and a spring A are arranged inside the inlet pipe, the sealing bead is close to the outer end of the inlet pipe, the spring A is close to the inner end of the inlet pipe, and the sealing bead inside the inlet pipe is contacted with the spring A.
Compared with the prior art, the utility model discloses following beneficial effect has:
the arrangement of the air pressure piston and the driving piston is beneficial to increasing the spacing distance between the driving piston and the air pressure piston when the driving piston moves backwards, so that the air pressure piston moves backwards under the influence of the negative pressure at the spacing part, the adhesive is pumped into the main cavity, and when the driving piston moves forwards, the spacing distance between the driving piston and the air pressure piston is reduced, so that the air pressure piston moves forwards under the influence of the air pressure at the spacing part, the force storage effect is realized, and the long-time continuous coating effect can be realized; and the screw rod is matched for use, the screw rod is rotated to drive the piston in the main cavity to move, and the stability of the state of the piston after moving is guaranteed.
The valve core and the spring B are arranged, so that when the valve core is driven to move downwards by pressing the pressing cap, the control hole in the valve core is communicated with the pipe discharging port, and the adhesive in the main cavity body flows out through the porous coating nozzle connected with the pipe discharging port under the influence of the thrust of the air pressure piston, so that the outflow speed of the adhesive is reasonably controlled, and waste caused by excessive outflow of the adhesive is avoided; and the setting of cooperation sealing bead and spring A, when drive piston drove the atmospheric pressure piston rearward movement, the internal portion of main cavity is the negative pressure state, and sealing bead receives negative pressure influence inward movement, with the internal portion of main cavity of drawing delivering to the inside adhesive of container, treats that the adhesive drawing finishes the back, and sealing bead receives the influence of spring A thrust to remove and resets, the internal sealed effect of guarantee main cavity.
Drawings
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
FIG. 3 is a schematic sectional view of the main chamber of the present invention;
fig. 4 is a schematic view of the connection structure between the valve core and the spring B of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a main chamber; 101. an inlet pipe orifice; 102. a pipe discharge opening; 103. an assembly chamber; 104. a vent hole; 105. a screw hole; 2. sealing the beads; 3. a spring A; 4. a valve core; 401. a control hole; 402. pressing the cap; 5. a spring B; 6. a pneumatic piston; 7. a drive piston; 8. a screw; 801. a hand wheel; 9. a porous application nozzle.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
Example (b):
as shown in fig. 1 to 4:
the utility model provides a device suitable for smearing chemical adhesives, which comprises a main cavity body 1; a discharge pipe port 102 is formed in the front end of the main cavity 1, a porous smearing nozzle 9 is mounted at the outer end of the discharge pipe port 102, and four vent holes 104 are formed in the rear end of the main cavity 1 in a surrounding manner; a valve core 4 is arranged in the front end of the main cavity 1, and the valve core 4 is connected with a spring B5; the main cavity 1 is internally provided with a pneumatic piston 6 and a driving piston 7, the pneumatic piston 6 is positioned at the front end of the driving piston 7, and the rear part of the driving piston 7 is connected with a screw 8; the pneumatic piston 6 is slidably connected inside the main cavity body 1, the driving piston 7 is slidably connected inside the main cavity body 1, the spacing distance between the driving piston 7 and the pneumatic piston 6 is five centimeters, when the driving piston 7 moves backwards, the spacing distance between the driving piston 7 and the pneumatic piston 6 is increased, the pneumatic piston 6 is enabled to move backwards under the influence of negative pressure of a spacing part, the adhesive is pumped into the main cavity body 1, when the driving piston 7 moves forwards, the spacing distance between the driving piston 7 and the pneumatic piston 6 is reduced, the pneumatic piston 6 is enabled to move forwards under the influence of the air pressure of the spacing part, a force accumulation effect is achieved, and a long-time continuous smearing effect can be achieved.
Wherein, the rear end of the main cavity 1 is provided with a screw hole 105, the screw 8 is connected in the screw hole 105 in a threaded manner, and the rear end of the screw 8 is provided with a hand wheel 801;
by adopting the technical scheme, the screw 8 is rotated to drive the driving piston 7 in the main cavity 1 to move, so that the stability of the state of the driving piston 7 after moving is guaranteed.
The valve core 4 is connected in the assembly cavity 103 in a sliding manner, the valve core 4 is provided with a control hole 401 inside, the control hole 401 is communicated with the pipe discharging port 102, the top end of the valve core 4 is provided with a pressing cap 402, the pressing cap 402 is positioned outside the main cavity 1, a spring B5 is arranged inside the assembly cavity 103, and the top end of the spring B5 is contacted with the valve core 4;
adopt above-mentioned technical scheme, when pressing down and press cap 402 drive case 4 and move down, case 4 inside control hole 401 is linked together with the mouth of pipe 102, and the inside adhesive of main cavity 1 is influenced by 6 thrust of air pressure piston and is smeared mouth 9 outflow through the porous that the mouth of pipe 102 is connected to reasonable control adhesive outflow speed avoids the adhesive to flow too much and causes the waste.
Wherein, the main cavity 1 is internally provided with a pipe inlet 101, the pipe inlet 101 is internally provided with a sealing bead 2 and a spring A3, the sealing bead 2 is close to the outer end of the pipe inlet 101, the spring A3 is close to the inner end of the pipe inlet 101, and the sealing bead 2 in the pipe inlet 101 is contacted with the spring A3;
adopt above-mentioned technical scheme, when drive piston 7 drove pneumatic piston 6 rearward movement, the internal portion of main cavity is negative pressure state, and sealed pearl 2 receives the negative pressure to influence inward movement, with the inside adhesive pumping of container to the internal portion of main cavity, treat that the adhesive pumping finishes the back, sealed pearl 2 receives the thrust of spring A3 to influence the removal and reset, the internal sealed effect of guarantee main cavity 1.
The specific use mode and function of the embodiment are as follows:
when the utility model is used, when the screw rod 8 drives the driving piston 7 in the main cavity 1 to move backwards, the spacing distance between the driving piston 7 and the air pressure piston 6 is increased, so that the air pressure piston 6 moves backwards under the influence of the negative pressure at the spacing part, the interior of the main cavity 1 is in a negative pressure state, the sealing bead 2 moves inwards under the influence of the negative pressure, the adhesive in the container is pumped into the main cavity 1, after the adhesive is pumped, the sealing bead 2 moves and resets under the influence of the thrust of the spring A3, and the sealing effect in the main cavity 1 is ensured; when the screw 8 drives the driving piston 7 in the main cavity 1 to move forwards, the spacing distance between the driving piston 7 and the air pressure piston 6 is reduced, so that the air pressure piston 6 moves forwards under the influence of air pressure at the spacing part, a force accumulation effect is achieved, and a long-time continuous smearing effect can be realized; when the pressing cap 402 is pressed to drive the valve core 4 to move downwards, the control hole 401 in the valve core 4 is communicated with the exhaust pipe port 102, and the adhesive in the main cavity 1 is influenced by the thrust of the air pressure piston 6 to flow out through the porous smearing nozzle 9 connected with the exhaust pipe port 102, so that the outflow speed of the adhesive is reasonably controlled, and the waste caused by excessive outflow of the adhesive is avoided.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. Be applicable to chemical adhesive and paint device, its characterized in that: comprises a main cavity (1); a tube discharging port (102) is formed in the front end of the main cavity (1), a porous smearing nozzle (9) is mounted at the outer end of the tube discharging port (102), and four vent holes (104) are formed in the rear end of the main cavity (1) in a surrounding manner; a valve core (4) is arranged in the front end of the main cavity (1), and the valve core (4) is connected with a spring B (5); the pneumatic piston type air compressor is characterized in that an air pressure piston (6) and a driving piston (7) are arranged inside the main cavity (1), the air pressure piston (6) is located at the front end of the driving piston (7), and the rear portion of the driving piston (7) is connected with a screw (8).
2. A chemical anchoring adhesive applicator device, as defined in claim 1, wherein: pneumatic piston (6) sliding connection is inside main cavity body (1), and inside drive piston (7) sliding connection in main cavity body (1), drive piston (7) and pneumatic piston (6) interval distance are five centimetres.
3. A chemical anchoring adhesive applicator device, as defined in claim 1, wherein: screw hole (105) have been seted up to main cavity body (1) rear end, screw rod (8) threaded connection is in screw hole (105), and screw rod (8) rear end is equipped with hand wheel (801).
4. A chemical anchoring adhesive applicator device, as defined in claim 1, wherein: the assembling cavity (103) is formed in the front end of the main cavity body (1), two ends of the assembling cavity (103) are communicated with the exhaust pipe port (102) respectively, the valve core (4) is connected in the assembling cavity (103) in a sliding mode, a control hole (401) is formed in the valve core (4), the control hole (401) is communicated with the exhaust pipe port (102), the top end of the valve core (4) is provided with a pressing cap (402), and the pressing cap (402) is located outside the main cavity body (1).
5. A chemical anchoring adhesive applicator device, as defined in claim 4, wherein: and a spring B (5) is arranged in the assembly cavity (103), and the top end of the spring B (5) is contacted with the valve core (4).
6. A chemical anchoring adhesive applicator device, as defined in claim 1, wherein: the utility model discloses a seal structure of a water pump, including main cavity (1), inlet pipe mouth (101) have been seted up to main cavity (1) inside, and inlet pipe mouth (101) internally mounted has sealed pearl (2) and spring A (3), and sealed pearl (2) are close to inlet pipe mouth (101) outer end, and spring A (3) are close to inlet pipe mouth (101) inner, and inlet pipe mouth (101) inside sealed pearl (2) and spring A (3) contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220714694.5U CN217289104U (en) | 2022-03-30 | 2022-03-30 | Be applicable to chemical adhesive and paint device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220714694.5U CN217289104U (en) | 2022-03-30 | 2022-03-30 | Be applicable to chemical adhesive and paint device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217289104U true CN217289104U (en) | 2022-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220714694.5U Active CN217289104U (en) | 2022-03-30 | 2022-03-30 | Be applicable to chemical adhesive and paint device |
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| Country | Link |
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| CN (1) | CN217289104U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117019464A (en) * | 2023-10-08 | 2023-11-10 | 美康弘益生物科技(苏州)有限公司 | Spraying device, spraying method and application of spraying device and spraying method in test paper preparation |
-
2022
- 2022-03-30 CN CN202220714694.5U patent/CN217289104U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117019464A (en) * | 2023-10-08 | 2023-11-10 | 美康弘益生物科技(苏州)有限公司 | Spraying device, spraying method and application of spraying device and spraying method in test paper preparation |
| CN117019464B (en) * | 2023-10-08 | 2024-02-06 | 美康弘益生物科技(苏州)有限公司 | Spraying device, spraying method and application of spraying device and spraying method in test paper preparation |
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