CN221022237U - Self-cleaning structure of powder coating extruder - Google Patents
Self-cleaning structure of powder coating extruder Download PDFInfo
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- CN221022237U CN221022237U CN202322576568.5U CN202322576568U CN221022237U CN 221022237 U CN221022237 U CN 221022237U CN 202322576568 U CN202322576568 U CN 202322576568U CN 221022237 U CN221022237 U CN 221022237U
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- extrusion
- cleaning
- cleaning plate
- top surface
- self
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- 238000004140 cleaning Methods 0.000 title claims abstract description 61
- 239000000843 powder Substances 0.000 title claims abstract description 31
- 238000000576 coating method Methods 0.000 title claims abstract description 23
- 239000011248 coating agent Substances 0.000 title claims abstract description 19
- 238000001125 extrusion Methods 0.000 claims abstract description 59
- 238000009434 installation Methods 0.000 claims description 19
- 238000007790 scraping Methods 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 239000003292 glue Substances 0.000 abstract description 2
- 239000003973 paint Substances 0.000 description 7
- 239000002904 solvent Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000002612 dispersion medium Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a self-cleaning structure of a powder coating extruder in the technical field of powder coating extruders, which comprises a device table, wherein two opposite supporting legs are fixedly arranged on the bottom surface of the device table, an extrusion box is arranged on the top surface of the device table, one end of the extrusion box is communicated with an extrusion nozzle, one end of the extrusion nozzle is provided with an extrusion outlet, a feeding hopper is inserted into the top surface of the extrusion box, a supporting frame is fixedly arranged at one end, close to the extrusion nozzle, of the device table, a cleaning plate is arranged at the opening of the extrusion outlet, the outer surface of the cleaning plate is tightly attached to the outer surface of the extrusion outlet, and a driving assembly is arranged in the supporting frame. Through setting up cleaning plate, slider, threaded rod, can make the cleaning plate activity in the opening part of extrusion mouth, let the extrusion mouth under not extruding the state, can clear away the powder coating of surface adhesion to facilitate the use, avoid the dust in the air to glue at extrusion mouth opening face.
Description
Technical Field
The utility model relates to the technical field of powder coating extruders, in particular to a self-cleaning structure of a powder coating extruder.
Background
The powder paint is a solid powder synthetic resin paint composed of solid resin, pigment, filler, assistant and the like, and is different from common solvent paint and water paint, the dispersion medium of the powder paint is not solvent and water, but air, the powder paint has the characteristics of no solvent pollution, 100% film forming and low energy consumption, and the powder paint has two major categories of thermoplasticity and thermosetting, and has the advantages of no organic solvent, good environmental protection, convenient storage and transportation and the like, and is widely applied to various fields.
The existing powder coating needs to be uniformly mixed by using an extruder in the process of being processed, is convenient to extrude and mold, and is applied to the fields, the powder coating has certain viscosity when being extruded, after the extruder is used, the extrusion opening is easily stuck with viscous residues, the residues can keep the viscous characteristics in one end time, floating dust in air can be stuck on the surface of the powder coating, the next extruded powder coating contains dust, meanwhile, the dust is stuck with the residues for a long time, the probability of blocking the extrusion opening can also exist, and therefore, the self-cleaning structure of the extruder for the powder coating is provided.
Disclosure of utility model
In order to solve the problems, the utility model provides a self-cleaning structure of an extruder for powder coating, which has a self-cleaning state of the extruder, keeps the extrusion outlet clean and avoids dust from affecting the quality of the extrusion material.
The technical scheme of the utility model is as follows:
The utility model provides a self-cleaning structure of powder coating's extruder, includes the device platform, the bottom surface fixed mounting of device platform has two relative supporting legs, the top surface of device platform is equipped with extrusion case, extrusion case's one end intercommunication has the extrusion mouth, extrusion mouth has been seted up to extrusion mouth's one end, the top surface of extrusion case has inserted feeder hopper, its characterized in that: the device comprises a device table, wherein a supporting frame is fixedly arranged at one end of the device table, which is close to an extrusion nozzle, a cleaning plate is arranged at the opening of the extrusion nozzle, the outer surface of the cleaning plate is tightly attached to the outer surface of the extrusion nozzle, a driving assembly is arranged in the supporting frame, a supporting rod is fixedly arranged between the driving assembly and the cleaning plate, and the cleaning plate moves on the opening surface of the extrusion nozzle through the driving assembly.
In further technical scheme, support frame face towards a side bottom fixed mounting of device platform has the installation piece, and support frame, installation piece are integral type T type, the bottom surface of installation piece closely laminates with the top surface of device platform, the bottom one side of support frame closely laminates with a side of device platform, be equipped with the fastener between installation piece and the device platform.
In further technical scheme, the fastener includes screw rod, fixation nut, the top surface fixed mounting of device platform has the screw rod, the through-hole has been seted up to the top surface of installation piece, the through-hole uses with the screw rod cooperation, the top surface threaded connection of screw rod has fixation nut, and fixation nut's bottom surface closely laminates with the top surface of installation piece.
In further technical scheme, clean face towards a side bottom fixed mounting of extrusion mouth has short brush, a top side fixed mounting of clean board has clean sponge, be equipped with between clean sponge and the short brush and set up the concave surface at clean board surface, the inner wall top surface of concave surface is equipped with scrapes the head, and scrapes the bottom of head and be the blade form.
In further technical scheme, drive assembly includes bearing, threaded rod, driving motor, regulation mouth, slider, screw hole, the regulation mouth has been seted up towards a side of clean board to the regulation mouth, both ends all are inserted at the inner wall of regulation mouth are equipped with the bearing about, two fixed mounting has the threaded rod between the bearing, the top surface that the top of threaded rod runs through the support frame is connected with driving motor, and driving motor passes through the metal casing to be fixed on the top of support frame, the one end fixed mounting that the clean board was kept away from to the bracing piece has the slider, the screw hole has been seted up downwards to the top surface of slider, and screw hole and threaded rod threaded connection.
The beneficial effects of the utility model are as follows:
Through setting up cleaning plate, slider, threaded rod, can make the cleaning plate activity in the opening part of extrusion mouth, let the extrusion mouth under not extruding the state, can clear away the powder coating of surface adhesion to facilitate the use, avoid the dust in the air to glue at extrusion mouth opening face.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present utility model;
FIG. 2 is a schematic view showing the assembly structure of a cleaning plate and an extrusion port according to an embodiment of the present utility model;
FIG. 3 is a schematic view showing an assembled structure of a cleaning plate and a supporting frame according to an embodiment of the present utility model;
fig. 4 is a schematic view showing the structure of a cleaning plate according to an embodiment of the present utility model.
Reference numerals illustrate:
1. A device table; 2. support legs; 3. extruding the box; 4. an extrusion nozzle; 5. an extrusion port; 6. a feed hopper; 7. a support frame; 8. a cleaning plate; 81. cleaning a sponge; 82. a short brush; 83. a concave surface; 84. a scraping head; 9. a support rod; 10. a mounting block; 11. a through hole; 12. a screw; 13. a fixing nut; 14. a bearing; 15. a threaded rod; 16. a driving motor; 17. an adjustment port; 18. a slide block; 19. and (3) a threaded hole.
Description of the embodiments
Embodiments of the present utility model are further described below with reference to the accompanying drawings.
Examples
As shown in fig. 1-4, the self-cleaning structure of the powder coating extruder comprises a device table 1, two opposite supporting legs 2 are fixedly arranged on the bottom surface of the device table 1, an extrusion box 3 is arranged on the top surface of the device table 1, one end of the extrusion box 3 is communicated with an extrusion nozzle 4, an extrusion opening 5 is arranged at one end of the extrusion nozzle 4, a feed hopper 6 is inserted into the top surface of the extrusion box 3, a supporting frame 7 is fixedly arranged at one end of the device table 1, which is close to the extrusion nozzle 4, a cleaning plate 8 is arranged at the opening of the extrusion opening 5, the outer surface of the cleaning plate 8 is tightly attached to the outer surface of the extrusion opening 5, an adjusting opening 17 is formed in one side surface of the adjusting opening 17, which faces the cleaning plate 8, bearings 14 are respectively inserted into the upper end and the lower end of the inner wall of the adjusting opening 17, threaded rods 15 are fixedly arranged between the two bearings 14, the top ends of the threaded rods 15 penetrate through the top surface of the supporting frame 7, the driving motor 16 is fixedly arranged at the top end of the supporting frame 7, the driving motor 16 is fixedly arranged on the top end of the supporting frame 7, the cleaning plate 8 faces one side surface of the supporting frame 7, a supporting rod 9 is fixedly arranged at the other end of the supporting rod 9, a threaded hole 19 is downwards arranged at the top surface of the sliding block 18, the threaded hole 19 is fixedly arranged on the top surface of the threaded rod 19, the threaded rod 19 is connected with the threaded rod 15 through the threaded rod 15 and the threaded rod 15, the threaded rod 15 is movably connected with the threaded rod 18 through the threaded rod 15, and the threaded rod 18.
The working principle of the technical scheme is as follows:
When the device is used, the extrusion box 3 is firstly kept in an extrusion state, then the driving motor 16 is driven to enable the threaded rod 15 to rotate on the inner wall of the adjusting opening 17, the sliding block 18 can be in threaded transmission with the threaded rod 15 through the threaded hole 19 in the process of rotating the threaded rod 15, but the sliding block 18 can keep a vertical moving state in the limit state of the adjusting opening 17, the cleaning plate 8 can have an effect of moving up and down, when the cleaning plate 8 moves from top to bottom, the bottom end surface of the cleaning plate 8 can be firstly contacted with the opening surface of the extrusion opening 5 to carry out first cleaning, and along with the continuous downward movement of the cleaning plate 8, the whole surface can be contacted with the surface of the extrusion opening 5 until the cleaning plate 8 completely moves to the lower side of the extrusion nozzle 4, and then residual powder and dust on the surface of the cleaning plate 8 can be cleaned.
In another embodiment, as shown in fig. 1 and 3, the support frame 7 faces towards the bottom of one side of the device table 1, the installation block 10 is fixedly installed, the support frame 7 and the installation block 10 are in an integrated T-shaped structure, the bottom surface of the installation block 10 is tightly attached to the top surface of the device table 1, one side of the bottom end of the support frame 7 is tightly attached to one side of the device table 1, the screw 12 is fixedly installed on the top surface of the device table 1, the top surface of the installation block 10 is provided with the through hole 11, the through hole 11 is matched with the screw 12, the outer surface of the top end of the screw 12 is in threaded connection with the fixing nut 13, the bottom surface of the fixing nut 13 is tightly attached to the top surface of the installation block 10, and when the support frame 7 is attached to the surface of the device table 1, the installation block 10 and the support frame 7 form an included angle between the installation block 7 are in an L-shaped structure, so that the support frame is conveniently attached to the end of the device table 1, and the support frame is stable, and installation parts are conveniently saved to be fixed.
When installing support frame 7, directly laminate the contained angle between support frame 7 and the installation piece 10 at the surface of device platform 1 one end to let through-hole 11 cover establish on the surface of screw rod 12, then with fixation nut 13 spin-on at the top surface of screw rod 12, a side of cleaning plate 8 this moment can be located same horizontal plane with the opening of extrusion port 5.
In another embodiment, as shown in fig. 2, 3 and 4, a short brush 82 is fixedly installed at the bottom of a side surface of the cleaning plate 8 facing the extruding opening 5, a cleaning sponge 81 is fixedly installed at one side surface of the top end of the cleaning plate 8, a concave surface 83 formed on the surface of the cleaning plate 8 is arranged between the cleaning sponge 81 and the short brush 82, a scraping head 84 is arranged on the top surface of the inner wall of the concave surface 83, and the bottom end of the scraping head 84 is in a blade shape, so that the practical state of cleaning work is ensured.
Through setting up clean sponge 81, short brush 82, concave 83, the scraping head 84 on clean board 8 surface, when can making clean board 8 from top to bottom remove, let short brush 82 brush the stickness powder of extruding mouth 5 open face earlier, the brush hair can let stickness powder be separated, avoids being a lump form, and the bottom of scraping head 84 can be scraped down and the surface has been the powder coating of separate form afterwards, and the powder coating of this moment can reduce, cleans the opening face of extruding mouth 5 at last and cleans sponge 81, guarantees the cleanliness.
The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.
Claims (5)
1. The utility model provides a self-cleaning structure of powder coating's extruder, includes device platform (1), the bottom surface fixed mounting of device platform (1) has two relative supporting legs (2), the top surface of device platform (1) is equipped with extrusion case (3), the one end intercommunication of extrusion case (3) has extrusion mouth (4), extrusion mouth (5) have been seted up to the one end of extrusion mouth (4), the top surface of extrusion case (3) is inserted and is equipped with feeder hopper (6), its characterized in that: the device comprises a device table (1), wherein a supporting frame (7) is fixedly arranged at one end, close to an extrusion nozzle (4), of the device table, a cleaning plate (8) is arranged at the opening of the extrusion nozzle (5), the outer surface of the cleaning plate (8) is tightly attached to the outer surface of the extrusion nozzle (5), a driving assembly is arranged in the supporting frame (7), a supporting rod (9) is fixedly arranged between the driving assembly and the cleaning plate (8), and the cleaning plate (8) moves on the opening surface of the extrusion nozzle (5) through the driving assembly.
2. A self-cleaning structure of an extruder for powder coatings according to claim 1, characterized in that: the support frame (7) is faced towards a side bottom fixed mounting of device platform (1) and has installation piece (10), and support frame (7), installation piece (10) are the T type as an organic whole, the bottom surface of installation piece (10) is closely laminated with the top surface of device platform (1), the bottom one side of support frame (7) is closely laminated with a side of device platform (1), be equipped with the fastener between installation piece (10) and device platform (1).
3. A self-cleaning structure of an extruder for powder coatings according to claim 2, characterized in that: the fastener comprises a screw (12) and a fixing nut (13), the screw (12) is fixedly arranged on the top surface of the device table (1), a through hole (11) is formed in the top surface of the mounting block (10), the through hole (11) is matched with the screw (12), the fixing nut (13) is connected with the outer surface of the top end of the screw (12) in a threaded manner, and the bottom surface of the fixing nut (13) is tightly attached to the top surface of the mounting block (10).
4. A self-cleaning structure of an extruder for powder coatings according to claim 1, characterized in that: the cleaning device is characterized in that a short brush (82) is fixedly arranged at the bottom of one side face of the cleaning plate (8) facing the extrusion opening (5), a cleaning sponge (81) is fixedly arranged at one side face of the top end of the cleaning plate (8), a concave surface (83) formed in the surface of the cleaning plate (8) is arranged between the cleaning sponge (81) and the short brush (82), a scraping head (84) is arranged on the top surface of the inner wall of the concave surface (83), and the bottom end of the scraping head (84) is in a blade shape.
5. A self-cleaning structure of an extruder for powder coatings according to claim 1, characterized in that: the utility model provides a cleaning device, including cleaning device, drive assembly, including drive assembly, including bearing (14), threaded rod (15), driving motor (16), adjustment mouth (17), slider (18), screw hole (19), adjustment mouth (17) have been seted up towards a side of cleaning plate (8) to adjustment mouth (17), bearing (14) have all been inserted at both ends about the inner wall of adjustment mouth (17), two fixed mounting has threaded rod (15) between bearing (14), the top of threaded rod (15) runs through the top surface of support frame (7) and is connected with driving motor (16), and driving motor (16) are fixed on the top of support frame (7) through the metal casing, one end fixed mounting slider (18) of cleaning plate (8) are kept away from to bracing piece (9), screw hole (19) have been seted up downwards to the top surface of slider (18), and screw hole (19) and threaded rod (15) threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322576568.5U CN221022237U (en) | 2023-09-22 | 2023-09-22 | Self-cleaning structure of powder coating extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322576568.5U CN221022237U (en) | 2023-09-22 | 2023-09-22 | Self-cleaning structure of powder coating extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221022237U true CN221022237U (en) | 2024-05-28 |
Family
ID=91138088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322576568.5U Active CN221022237U (en) | 2023-09-22 | 2023-09-22 | Self-cleaning structure of powder coating extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221022237U (en) |
-
2023
- 2023-09-22 CN CN202322576568.5U patent/CN221022237U/en active Active
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