CN210230428U - Polyurethane foam spraying device - Google Patents
Polyurethane foam spraying device Download PDFInfo
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- CN210230428U CN210230428U CN201920264969.8U CN201920264969U CN210230428U CN 210230428 U CN210230428 U CN 210230428U CN 201920264969 U CN201920264969 U CN 201920264969U CN 210230428 U CN210230428 U CN 210230428U
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- polyurethane foam
- scraper blade
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Abstract
The utility model discloses a polyurethane foam spraying device, concretely relates to spraying device field, which comprises an outer shell, the top of shell is provided with the carousel, the bottom of carousel is provided with the annular plate, the bottom of annular plate is provided with the drum, the both sides of drum all are provided with the movable rod, the surface of movable rod is encircleed and is provided with coupling spring, the inside of shell is provided with the scraper blade, one side of scraper blade is provided with first connecting plate, one side of first connecting plate is provided with the second connecting plate. The utility model discloses a set up the scraper blade, can scrape away the material of shell inner wall downwards through the downstream of scraper blade to keep the clean of inner wall, the follow-up use of being convenient for when the scraper blade removes the inclined plane, can make the scraper blade become the tilt state by vertical state, with the inclined plane laminating of shell bottom, can further scrape the material of inner wall downwards fully, make full use of inside material reduces extravagantly.
Description
Technical Field
The utility model relates to a spraying device technical field, more specifically say, the utility model relates to a polyurethane foam spraying device.
Background
Polyurethane is a high molecular material, and is widely applied in daily life such as paint and coating in furniture, refrigerators and freezers in household appliances, roof waterproof heat-insulating layers and inner and outer wall coatings in the building industry and the like. Can also be made into various polyurethane materials such as polyurethane soles, polyurethane fibers, polyurethane sealant and the like.
Patent application publication No. CN 201620767193.8's practical patent discloses a portable trees spraying device, including the thick liquid feed cylinder, the inside fit slip of thick liquid feed cylinder is equipped with the piston, the upside of piston is equipped with the push-and-pull rod, threaded connection has adjusting nut on the push-and-pull rod in the outside of thick liquid feed cylinder, the top of push-and-pull rod still is equipped with the push-and-pull handle, the left and right sides lower part of thick liquid feed cylinder all rotates and is equipped with first pivot, respectively fixedly connected with left socle pole and right cradling piece in two first pivots, still be equipped with the brush roll between left socle pole and the right cradling piece, both ends are all rotated and are equipped with the second pivot about the brush roll, the other end of two second pivots is fixed in respectively on left socle pole and the right cradling piece, the bottom intermediate position of thick liquid feed cylinder is equipped with thick liquid inlet tube. The utility model discloses portable, the thick liquids are taken conveniently, have improved whitewashing efficiency when guaranteeing to scribble white effect, have alleviateed operation personnel's intensity of labour.
However, in practical use, there are still many disadvantages, such as the inside of the body is stained with materials, which makes it impossible to keep the inside clean, and the materials cannot be used sufficiently, which is not conducive to energy saving and waste reduction.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a polyurethane foam spraying device, through setting up the scraper blade, the downstream through the scraper blade can be scraped away the material of shell inner wall downwards, thereby keep the cleanness of inner wall, the follow-up use of being convenient for, when the scraper blade moved the inclined plane, can be so that the scraper blade becomes the tilt state by vertical state, laminate with the inclined plane of shell bottom, can further scrape the material of inner wall downwards fully, make full use of inside material, reduce extravagant problem of proposing in order to solve above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a polyurethane foam spraying device, includes the shell, the top of shell is provided with the carousel, the bottom of carousel is provided with the annular slab, the bottom of annular slab is provided with the drum, the both sides of drum all are provided with the movable rod, the surface of movable rod is encircleed and is provided with connecting spring, the inside of shell is provided with the scraper blade, one side of scraper blade is provided with first connecting plate, one side of first connecting plate is provided with the second connecting plate, one side of second connecting plate is provided with the diaphragm, one side of diaphragm is provided with the movable plate, the bottom of movable plate is provided with the limiting plate, the bottom of limiting plate is provided with the baffle, one side of baffle is provided with the semicircle axle, the bottom of semicircle axle is provided with torsion spring, the bottom surface of shell is provided with.
In a preferred embodiment, one side of the transverse plate is provided with a straight plate, the straight plate is movably connected with the transverse plate, and a compression spring is arranged inside the straight plate.
In a preferred embodiment, the two sides of the housing are provided with round shafts, and the outer sides of the round shafts are provided with support plates which are movably connected with the round shafts.
In a preferred embodiment, one side of the supporting plate is provided with a movable circle, one side of the movable circle is provided with a threaded rod, the outer side of the threaded rod is provided with a rotating rod, and the inner wall of the rotating rod is provided with an internal thread.
In a preferred embodiment, the bottom of the spout is provided with a blocking plate, the front surface of the blocking plate is provided with a hanging ring, and the hanging ring is connected with the shell through a screw.
In a preferred embodiment, the movable rod is movably connected with the housing, and the surface of the annular plate is provided with external threads.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a set up the scraper blade, can scrape away the material of shell inner wall downwards through the downstream of scraper blade to keep the cleanness of inner wall, be convenient for follow-up use, when the scraper blade moved to the inclined plane, can make the scraper blade become the tilt state from vertical state, with the inclined plane laminating of shell bottom, can further scrape the material of inner wall downwards fully, make full use of inside material, reduce extravagantly;
2. the utility model discloses a set up the backup pad, put the material below the spout, according to the actual height of material, rotatory dwang makes the threaded rod at both ends to one side removal, can promote the backup pad through the threaded rod and remove to one side, can highly change the emergence of shell, has improved holistic suitability.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.
Fig. 3 is an enlarged view of a portion B in fig. 1 according to the present invention.
Fig. 4 is a schematic perspective view of the horizontal plate and the straight plate of the present invention.
Fig. 5 is a schematic side view of the overall structure of the present invention.
The reference signs are: the device comprises a shell 1, a rotary disc 2, an annular plate 3, a cylinder 4, a movable rod 5, a connecting spring 6, a scraping plate 7, a first connecting plate 8, a second connecting plate 9, a transverse plate 10, a moving plate 11, a limiting plate 12, a baffle plate 13, a semicircular shaft 14, a torsion spring 15, a nozzle 16, a straight plate 17, a compression spring 18, a circular shaft 19, a supporting plate 20, a movable circle 21, a threaded rod 22, a rotating rod 23 and a blocking plate 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a polyurethane foam spraying device as shown in figures 1-5, which comprises a shell 1, wherein the top of the shell 1 is provided with a turntable 2, the bottom surface of the turntable 2 is provided with a concave hole, the inner wall of the concave hole is provided with a first thread which can rotate, the bottom of the turntable 2 is provided with an annular plate 3, the annular plate 3 is arranged in a hollow way, the bottom of the annular plate 3 is provided with a cylinder 4 which is arranged in a hollow way, both sides of the cylinder 4 are provided with movable rods 5, the surface of the movable rods 5 is provided with connecting springs 6 in a surrounding way, the number of the connecting springs 6 is multiple, a scraping plate 7 is arranged inside the shell 1 and can scrape the material on the inner wall of the machine body downwards, one side of the scraping plate 7 is provided with a first connecting plate 8, one side of the first connecting plate 8 is provided with a second connecting plate 9, one side of the second connecting plate 9 is, one side of diaphragm 10 is provided with movable plate 11, the bottom of movable plate 11 is provided with limiting plate 12, can prevent baffle 13 upward movement, the bottom of limiting plate 12 is provided with baffle 13, can be convenient for promote the material downwards, one side of baffle 13 is provided with semicircle axle 14, the bottom of semicircle axle 14 is provided with torsion spring 15, and torsion spring 15's quantity is two, the bottom surface of shell 1 is provided with spout 16, and inside material spouts away through spout 16.
Further, one side of the transverse plate 10 is provided with a straight plate 17, the straight plate 17 is movably connected with the transverse plate 10, and a compression spring 18 is arranged inside the straight plate 17, so that excessive movement can be prevented.
Furthermore, both sides of the housing 1 are provided with a circular shaft 19, a support plate 20 is arranged outside the circular shaft 19, and the support plate 20 is movably connected with the circular shaft 19 and can support the machine body.
Further, one side of backup pad 20 is provided with movable circle 21, one side of activity circle 21 is provided with threaded rod 22, the outside of threaded rod 22 is provided with dwang 23, the inner wall of dwang 23 is provided with the internal thread, internal thread and threaded rod 22 looks adaptation.
Further, the bottom of the nozzle 16 is provided with a blocking plate 24, the front surface of the blocking plate 24 is provided with a hanging ring, the hanging ring is connected with the shell 1 through a screw, and the shell 1 and the hanging ring can be fixed through the screw.
Further, the movable rod 5 is movably connected with the shell 1, and the surface of the annular plate 3 is provided with an external thread which is matched with the rotary table 2.
The utility model discloses the theory of operation:
referring to the attached drawings 1-4 of the specification, when the device is used, because the surface of the annular plate 3 is provided with external threads which are in threaded connection with the rotary disc 2, the annular plate 3 and the cylinder 4 are both arranged in a hollow manner, materials can be put in the annular plate, because the baffle 13 is hinged with the semicircular shaft 14, the baffle 13 can be turned downwards through the materials, the baffle 13 is opened, the materials can be ensured to fall downwards, then the baffle 13 can be restored to a parallel state through the torsion spring 15, after the materials are put, the rotary disc 2 and the annular plate 3 are combined, the blocking plate 24 is taken out, the cylinder 4 is moved downwards through pressing the rotary disc 2, the movable rod 5 is driven to move downwards through the rotary disc 2, the materials are driven to move downwards through the scraper 7, the materials are sprayed out from the nozzle 16, the materials on the inner wall of the shell 1 can be scraped through the scraper 7, when the scraper 7 moves the inclined surface of the shell 1, the scraper 7 is changed from a vertical state into an inclined state, so that the second connecting plate 9 at one side of the bottom end of the scraper 7 is movably connected with the transverse plate 10, the transverse plate 10 is movably connected with the straight plate 17, the transverse plate 10 extrudes the compression spring 18 in the straight plate 17, the first connecting plate 8 at one side of the top of the scraper 7 inclines towards the other side and is attached to the inclined surface at the bottom of the shell 1, the material on the inner wall can be further scraped downwards, the material in the cylinder 4 is fully used, waste is reduced, the baffle 13 can be prevented from being changed by the limiting plate 12 in the downward movement process of the cylinder 4, and after spraying is finished, the cylinder 4 can automatically move upwards by the connecting spring 6 on the surface of the movable rod 5 without manual adjustment, and manpower is saved;
referring to the attached figure 5 of the specification, when spraying is needed, materials are placed below the nozzle 16, the rotating rod 23 is rotated to enable the threaded rods 22 at two ends to move to one side according to the actual height of the materials, and the round shaft 19 is movably connected with the supporting plate 20, so that the supporting plate 20 can be pushed to move to one side through the threaded rods 22, the height of the shell can be changed, and the overall applicability is improved.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A polyurethane foam spraying device comprising a housing (1), characterized in that: the top of the shell (1) is provided with a rotary table (2), the bottom of the rotary table (2) is provided with an annular plate (3), the bottom of the annular plate (3) is provided with a cylinder (4), two sides of the cylinder (4) are respectively provided with a movable rod (5), the surface of each movable rod (5) is provided with a connecting spring (6) in a surrounding manner, a scraping plate (7) is arranged inside the shell (1), one side of each scraping plate (7) is provided with a first connecting plate (8), one side of each first connecting plate (8) is provided with a second connecting plate (9), one side of each second connecting plate (9) is provided with a transverse plate (10), one side of each transverse plate (10) is provided with a movable plate (11), the bottom of each movable plate (11) is provided with a limiting plate (12), the bottom of each limiting plate (12) is provided with a baffle plate (13), one side of each baffle plate (, the bottom of semicircle axle (14) is provided with torsion spring (15), the bottom surface of shell (1) is provided with spout (16).
2. The polyurethane foam spray device of claim 1, wherein: one side of diaphragm (10) is provided with straight board (17), straight board (17) and diaphragm (10) swing joint, the inside of straight board (17) is provided with compression spring (18).
3. The polyurethane foam spray device of claim 1, wherein: the both sides of shell (1) all are provided with circle axle (19), the outside of circle axle (19) is provided with backup pad (20), backup pad (20) and circle axle (19) swing joint.
4. A polyurethane foam spray apparatus as set forth in claim 3, wherein: one side of backup pad (20) is provided with activity circle (21), one side of activity circle (21) is provided with threaded rod (22), the outside of threaded rod (22) is provided with dwang (23), the inner wall of dwang (23) is provided with the internal thread.
5. The polyurethane foam spray device of claim 1, wherein: the bottom of spout (16) is provided with closure plate (24), the front of closure plate (24) is provided with the link, the link is connected with shell (1) through the screw.
6. The polyurethane foam spray device of claim 1, wherein: the movable rod (5) is movably connected with the shell (1), and external threads are arranged on the surface of the annular plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920264969.8U CN210230428U (en) | 2019-03-03 | 2019-03-03 | Polyurethane foam spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920264969.8U CN210230428U (en) | 2019-03-03 | 2019-03-03 | Polyurethane foam spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210230428U true CN210230428U (en) | 2020-04-03 |
Family
ID=69962853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920264969.8U Active CN210230428U (en) | 2019-03-03 | 2019-03-03 | Polyurethane foam spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210230428U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115837325A (en) * | 2022-11-18 | 2023-03-24 | 江苏盈泰新材料科技有限公司 | PVC is spraying equipment for wearing layer |
-
2019
- 2019-03-03 CN CN201920264969.8U patent/CN210230428U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115837325A (en) * | 2022-11-18 | 2023-03-24 | 江苏盈泰新材料科技有限公司 | PVC is spraying equipment for wearing layer |
| CN115837325B (en) * | 2022-11-18 | 2024-01-02 | 江苏盈泰新材料科技有限公司 | Spraying equipment for PVC wearing layer |
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