CN220658174U - Extrusion structure for nano coating production - Google Patents
Extrusion structure for nano coating production Download PDFInfo
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- CN220658174U CN220658174U CN202321740563.5U CN202321740563U CN220658174U CN 220658174 U CN220658174 U CN 220658174U CN 202321740563 U CN202321740563 U CN 202321740563U CN 220658174 U CN220658174 U CN 220658174U
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- cover
- extrusion
- fixedly connected
- bag
- constraint
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- 238000001125 extrusion Methods 0.000 title claims abstract description 57
- 239000002103 nanocoating Substances 0.000 title claims abstract description 30
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 37
- 230000004888 barrier function Effects 0.000 claims abstract description 10
- 239000010985 leather Substances 0.000 claims description 37
- 210000001503 joint Anatomy 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 abstract description 6
- 238000000576 coating method Methods 0.000 abstract description 6
- 238000007599 discharging Methods 0.000 description 8
- 230000000903 blocking effect Effects 0.000 description 6
- 239000003973 paint Substances 0.000 description 3
- 238000003032 molecular docking Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013077 target material Substances 0.000 description 1
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- Coating Apparatus (AREA)
Abstract
The utility model discloses an extrusion structure for producing a nano coating, which belongs to the field of nano coating production. Technical field, including constraint cover, bullet piece, crowded material bag and motorised valve, the inside at constraint cover of the even movable mounting of bullet piece, crowded material bag fixed connection is at the front end of constraint cover, motorised valve fixed mounting is in the lower part of constraint cover. The constraint cover comprises a cover body and a barrier strip, wherein the barrier strip is symmetrically and fixedly connected to the front end of the cover body. The constraint cover further comprises baffle plates which are symmetrically and fixedly connected to the side parts of the cover body. The coating is introduced into the extrusion bag, the elastic pressure is provided for the lower part of the extrusion bag by the second elastic sheet, the lower part of the extrusion bag is opened by the electric valve, the nano coating is extruded outwards from the lower part of the extrusion bag, and the uniformity of the pressure in the extrusion bag is maintained by the second elastic sheet, so that the uniformity of discharge is improved.
Description
Technical Field
When the utility model belongs to the production of nano-coating, the coating is uniformly extruded onto a target material by means of extrusion equipment to form the nano-coating. Technical field especially relates to an extrusion structure for nano coating production.
Background
Because the conventional extrusion equipment extrudes the nano coating outwards through the fixed pipeline during extrusion, the viscosity test of the nano coating is higher, when the local feeding is insufficient, the speed of extruding the nano coating at the position can be reduced, otherwise, the local pressure is too high, so that the local extrusion is too fast, thereby causing
The conventional extrusion equipment has the problem of lower uniformity of extruding the nano coating outwards.
For this reason, we propose an extrusion structure for the production of nanocoating to solve the above problems.
Disclosure of Invention
The utility model aims to solve the problem and provides an extrusion structure for producing a nano coating.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an extrusion structure is used in nanometer coating production, includes constraint cover, bullet piece, crowded material bag and motorised valve, the inside at constraint cover of the even movable mounting of bullet piece, crowded material bag fixed connection is at the front end of constraint cover, motorised valve fixed mounting is in the lower part of constraint cover. The coating is introduced by using the extrusion bag, elastic pressure is provided for the lower part of the extrusion bag by using the elastic block, the lower part of the extrusion bag is opened by using the electric valve, so that the nano coating is extruded outwards from the lower part of the extrusion bag, and the uniformity of the pressure in the extrusion bag is maintained by using the elastic block, so that the uniformity of discharging is improved.
Preferably, the constraint cover comprises a cover body and a barrier strip, wherein the barrier strip is symmetrically and fixedly connected to the front end of the cover body. The barrier strip is used for limiting the forward moving range of the bullet block and preventing the bullet block from falling forward.
Preferably, the constraint cover further comprises baffle plates, and the baffle plates are symmetrically and fixedly connected to the side parts of the cover body. The baffle is used for blocking the side part of the bullet block to prevent the bullet block from moving laterally and prevent the bullet block from falling to the side part.
Preferably, the elastic block comprises a first elastic sheet and a pushing sheet, and the first elastic sheet is symmetrically and fixedly connected to the rear part of the pushing sheet. The first elastic sheet is utilized to provide forward elastic force for the push sheet, and the push sheet acts on the lower part of the extrusion bag forward, so that the extrusion bag is convenient to store or release extrusion kinetic energy by means of elastic force, and the extrusion acting force is buffered conveniently.
Preferably, the extrusion bag comprises a fixed seat, a leather cover and a valve casing, wherein a discharge hole is formed in the hollow front end of the valve casing, the discharge hole penetrates through the fixed seat and the valve casing to the inner side of the leather cover, the fixed seat is fixedly connected to the rear end of the valve casing, and the leather cover is fixedly connected to the rear portion of the fixed seat. After the material enters the leather cover, the material is utilized to act on the leather cover backwards, so that the leather cover acts on the pushing piece backwards, the first elastic piece is compressed through the first elastic piece, after the electric valve is opened, the material is discharged outwards through the discharge hole, the pressure is compensated by the first elastic piece, and the nano coating is extruded outwards uniformly through the discharge hole.
Preferably, the extruding bag further comprises a butt joint nozzle and a guide pipe, wherein the lower part of the guide pipe is fixedly connected with the fixing seat, the lower end of the guide pipe is fixedly connected with the upper end of the leather cover, and the guide pipe is communicated with the inner space of the leather cover. The nano paint is conveniently guided into the leather cover through the guide tube.
Preferably, the electric valve comprises a valve rod and a stepping motor, a material through hole is formed in the front end of the valve rod in a hollowed-out mode, and the valve rod is fixedly connected with a rotor of the stepping motor. The stepping motor drives the valve rod to enable the material through hole to be communicated with the material discharging hole, so that the nano coating in the leather cover is extruded outwards through the material discharging hole, and nano extrusion or closing is conveniently controlled.
In summary, the technical effects and advantages of the present utility model are:
1. the coating is introduced into the extrusion bag, the elastic pressure is provided for the lower part of the extrusion bag by the second elastic sheet, the lower part of the extrusion bag is opened by the electric valve, the nano coating is extruded outwards from the lower part of the extrusion bag, and the uniformity of the pressure in the extrusion bag is maintained by the second elastic sheet, so that the uniformity of discharge is improved.
2. The first elastic sheet is utilized to provide forward elastic force for the push sheet, and the push sheet acts on the lower part of the extrusion bag forward, so that the extrusion bag is convenient to store or release extrusion kinetic energy by means of elastic force, and the extrusion acting force is buffered conveniently.
3. After the material enters the leather cover, the material is utilized to act on the leather cover backwards, so that the leather cover acts on the pushing piece backwards, the first elastic piece is compressed through the first elastic piece, after the electric valve is opened, the material is discharged outwards through the discharge hole, the pressure is compensated by the first elastic piece, and the nano coating is extruded outwards uniformly through the discharge hole.
4. The stepping motor drives the valve rod to enable the material through hole to be communicated with the material discharging hole, so that the nano coating in the leather cover is extruded outwards through the material discharging hole, and nano extrusion or closing is conveniently controlled.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the restraint hood of the present utility model;
FIG. 3 is a schematic view of a spring block according to the present utility model;
FIG. 4 is a schematic view of the squeeze bag of the present utility model;
fig. 5 is a schematic view of the structure of the electric valve of the present utility model.
2. A restraint cover; 3. a spring block; 4. a material extruding bag; 5. an electric valve; 21. a cover body; 22. a baffle; 23. a barrier strip; 31. a first elastic sheet; 32. pushing the sheet; 41. a butt joint nozzle; 42. a guide tube; 43. a leather cover; 44. a fixing seat; 45. a valve housing; 46. a discharge hole; 51. a valve stem; 52. a material passing hole; 53. a stepper motor.
Detailed Description
The following description of the technical solutions in the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments.
Referring to fig. 1, an extrusion structure for nano coating production comprises a constraint cover 2, a spring block 3, a material extrusion bag 4 and an electric valve 5, wherein the upper end of the material extrusion bag 4 is in butt joint with an external material supply pipeline, the spring block 3 is uniformly and movably installed in the constraint cover 2, the material extrusion bag 4 is fixedly connected with the front end of the constraint cover 2, and the electric valve 5 is fixedly installed at the lower part of the constraint cover 2. The coating is introduced by using the extrusion bag 4, elastic pressure is provided for the lower part of the extrusion bag 4 by using the elastic block 3, the lower part of the extrusion bag 4 is opened by using the electric valve 5, so that the nano coating is extruded outwards from the lower part of the extrusion bag 4, and the uniformity of the pressure in the extrusion bag 4 is maintained by using the elastic block 3.
Referring to fig. 1 and 2, the restraint cover 2 includes a cover body 21 and a barrier rib 23, and the barrier rib 23 is symmetrically and fixedly connected to the front end of the cover body 21. The stop bar 23 is used to limit the forward range of motion of the spring 3.
Referring to fig. 1 and 2, the restraint cover 2 further includes a blocking piece 22, the elastic block 3 is movably contacted with the blocking piece 22, and the blocking piece 22 is symmetrically and fixedly connected to the side portion of the cover body 21. The lateral movement of the spring 3 is prevented by the blocking piece 22 blocking the side of the spring 3.
Referring to fig. 1, 2 and 3, the spring block 3 includes a first elastic piece 31 and a push piece 32, the first elastic piece 31 and the push piece 32 are movably disposed at the inner sides of the cover 21, the baffle 22 and the baffle bar 23, and the first elastic piece 31 is symmetrically and fixedly connected at the rear part of the push piece 32. The first elastic sheet 31 provides forward elastic force for the pushing sheet 32, and the pushing sheet 32 acts forward on the lower part of the squeeze bag 4.
Referring to fig. 1, 2, 3 and 4, the squeeze bag 4 includes fixing base 44, leather cover 43 and valve casing 45, and the rear end fixed connection of fixing base 44 is at the front end of blend stop 23, and leather cover 43 and pushing plate 32 movable contact, and the front end fretwork of valve casing 45 has offered discharge hole 46, and discharge hole 46 runs through fixing base 44 and valve casing 45 to the inboard of leather cover 43, and fixing base 44 fixed connection is at the rear end of valve casing 45, and leather cover 43 fixed connection is at the rear portion of fixing base 44. After the material enters the leather cover 43, the material is utilized to act on the leather cover 43 backwards, so that the leather cover 43 acts on the pushing piece 32 backwards, the first elastic piece 31 is compressed through the first elastic piece 31, after the electric valve 5 is opened, the material is discharged outwards through the discharging hole 46, and the pressure is compensated by the first elastic piece 31.
Referring to fig. 1 and 4, the squeeze bag 4 further includes a docking nozzle 41 and a guide tube 42, the docking nozzle 41 is fixedly connected with the external supply pipe, the lower portion of the guide tube 42 is fixedly connected with a fixing seat 44, the lower end of the guide tube 42 is fixedly connected with the upper end of the leather cover 43, and the guide tube 42 is communicated with the inner space of the leather cover 43. The nano-paint is guided into the leather cover 43 by the guide tube 42.
Referring to fig. 1, 4 and 5, the electric valve 5 includes a valve rod 51 and a stepping motor 53, the stepping motor 53 is fixedly connected to a side portion of the valve housing 45, the valve rod 51 is movably inserted into the valve housing 45, a through hole 52 is hollowed out at a front end of the valve rod 51, the through hole 52 is communicated with an inner space of the discharge hole 46, and the valve rod 51 is fixedly connected with a rotor of the stepping motor 53. The stepping motor 53 drives the valve rod 51 to enable the material through hole 52 to be communicated with the material discharging hole 46, so that the nano-paint in the leather cover 43 is extruded outwards through the material discharging hole 46.
Working principle: after the material enters the leather cover, the material is used for acting on the leather cover backwards, so that the leather cover acts on the pushing plate backwards, the first elastic plate is compressed through the first elastic plate, after the electric valve is opened, the material is discharged outwards through the discharge hole, the pressure is compensated by the first elastic plate, the stepping motor drives the valve rod to enable the material through hole to be communicated with the discharge hole, the elastic force of the first elastic plate is used for acting on the pushing plate forwards, the pushing plate acts on the leather cover forwards, the nano coating in the leather cover is extruded outwards through the discharge hole, when the local feeding of the leather cover is not timely, the extrusion force can be temporarily compensated by the forward pressure of the pushing plate, and the uniformity of the discharged material is guaranteed.
The foregoing is only a preferred embodiment of the utility model, but the scope of the utility model is not limited thereto, and any person skilled in the art who is in the field of the utility model can apply equivalent substitution or modification to the technical solution and the inventive concept according to the utility model within the scope of the utility model.
The application direction is simply mentioned in the description for the prior art that the utility model is known to the person skilled in the art and has not changed, and the utility model is combined to form the complete technology; techniques well known to those skilled in the art to avoid undue popularity are employed to assist those skilled in the art in quickly understanding the principles of the utility model.
Claims (7)
1. An extrusion structure for nano-coating production, which is characterized in that: including constraint cover (2), bullet piece (3), crowded material bag (4) and motorised valve (5), the inside of evenly movable mounting in constraint cover (2) of bullet piece (3), crowded material bag (4) fixed connection is at the front end of constraint cover (2), motorised valve (5) fixed mounting is in the lower part of constraint cover (2).
2. An extrusion for the production of nanocoating according to claim 1, wherein: the constraint cover (2) comprises a cover body (21) and a barrier strip (23), wherein the barrier strip (23) is symmetrically and fixedly connected to the front end of the cover body (21).
3. An extrusion for the production of nanocoating according to claim 2, characterized in that: the constraint cover (2) further comprises baffle plates (22), and the baffle plates (22) are symmetrically and fixedly connected to the side parts of the cover body (21).
4. An extrusion for the production of nanocoating according to claim 1, wherein: the elastic block (3) comprises a first elastic piece (31) and a pushing piece (32), and the first elastic piece (31) is symmetrically and fixedly connected to the rear portion of the pushing piece (32).
5. An extrusion for the production of nanocoating according to claim 1, wherein: the extrusion bag (4) comprises a fixed seat (44), a leather cover (43) and a valve casing (45), wherein a discharge hole (46) is formed in the hollow front end of the valve casing (45), the discharge hole (46) penetrates through the fixed seat (44) and the valve casing (45) to the inner side of the leather cover (43), the fixed seat (44) is fixedly connected to the rear end of the valve casing (45), and the leather cover (43) is fixedly connected to the rear portion of the fixed seat (44).
6. An extrusion structure for the production of nanocoating according to claim 5, wherein: the extrusion bag (4) further comprises a butt joint nozzle (41) and a guide pipe (42), the lower part of the guide pipe (42) is fixedly connected with the fixing seat (44), the lower end of the guide pipe (42) is fixedly connected to the upper end of the leather cover (43), and the guide pipe (42) is communicated with the inner space of the leather cover (43).
7. An extrusion for the production of nanocoating according to claim 1, wherein: the electric valve (5) comprises a valve rod (51) and a stepping motor (53), a material through hole (52) is formed in the front end of the valve rod (51) in a hollowed-out mode, and the valve rod (51) is fixedly connected with a rotor of the stepping motor (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321740563.5U CN220658174U (en) | 2023-07-05 | 2023-07-05 | Extrusion structure for nano coating production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321740563.5U CN220658174U (en) | 2023-07-05 | 2023-07-05 | Extrusion structure for nano coating production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220658174U true CN220658174U (en) | 2024-03-26 |
Family
ID=90354387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321740563.5U Active CN220658174U (en) | 2023-07-05 | 2023-07-05 | Extrusion structure for nano coating production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220658174U (en) |
-
2023
- 2023-07-05 CN CN202321740563.5U patent/CN220658174U/en active Active
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