CN220678423U - Lost foam surface coating device - Google Patents
Lost foam surface coating device Download PDFInfo
- Publication number
- CN220678423U CN220678423U CN202322252675.2U CN202322252675U CN220678423U CN 220678423 U CN220678423 U CN 220678423U CN 202322252675 U CN202322252675 U CN 202322252675U CN 220678423 U CN220678423 U CN 220678423U
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- groove
- plate
- lost foam
- offset
- surface coating
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- 239000006260 foam Substances 0.000 title claims abstract description 47
- 239000011248 coating agent Substances 0.000 title claims abstract description 44
- 238000000576 coating method Methods 0.000 title claims abstract description 44
- 239000000428 dust Substances 0.000 claims abstract description 32
- 238000007664 blowing Methods 0.000 claims abstract description 30
- 238000004140 cleaning Methods 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000005096 rolling process Methods 0.000 claims description 12
- 238000000605 extraction Methods 0.000 claims description 3
- 239000003973 paint Substances 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 11
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 240000007643 Phytolacca americana Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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Abstract
The utility model discloses a vanishing mould surface coating device, which relates to the technical field of vanishing mould surface coating devices and comprises a machine body, a cleaning unit for continuously changing wind direction, a transmission unit and a lifting unit; the lower end of the machine body is provided with a coating box, the upper end of the machine body is provided with a lifting unit, both sides of the interior of the machine body are provided with side seats, offset plates are matched in the side seats through offset assemblies, and the lower sides of the two offset plates, which are close to one end, are provided with rotating chucks; the cleaning unit comprises a transverse box arranged on a side offset plate; according to the utility model, the reciprocating plate horizontally reciprocates, so that the air blowing pipe can be stirred to continuously swing, dust in the groove on the surface of the lost foam is forced from different directions, and the lower end of the L-shaped plate is used for blocking the lower half of the air blowing pipe during swinging, so that air flow enters the threaded hole to be rotationally ejected, the effect of cleaning the dust in the groove on the surface of the lost foam is improved, the cleaning capability is stronger, and the effect of subsequent paint is better and more comprehensive.
Description
Technical Field
The utility model relates to the technical field of lost foam surface coating devices, in particular to a lost foam surface coating device.
Background
Lost foam is a technique used in manufacturing processes, also known as lost, soluble or dissolved. It is a temporary mold that is commonly used in casting or molding processes to facilitate easy removal from the final article. The working principle of the lost foam is that a soluble or flammable material is made into a mould, and then the mould is filled with the required material and is processed or treated. After the final article is formed, the lost foam may dissolve or burn under specific conditions to achieve the desired shape of the article.
The patent publication No. CN109663707B discloses a portable vanishing die surface coating device, which is mainly characterized in that after a die is clamped, the die is immersed in the coating, rotated and smeared uniformly, the die is shaken out, dust and the like are easily adhered in a concave part of the surface of the die during immersion, and the comprehensiveness of the coating is affected.
According to the technology in the related field, for the lost foam surface coating device, most of the lost foam surface coating device is simply cleaned before the lost foam surface coating, but part of the lost foam surface grooves are more, the cleaning efficiency is lower, dust in the grooves is not easy to clean out, the surface coating device directly performs surface coating, the coating comprehensiveness is affected, the cleaning effect is poor, and the lost foam surface coating is not comprehensive enough.
Disclosure of Invention
The present utility model has been made to solve the above-mentioned problems, and an object of the present utility model is to provide a lost foam surface coating device.
The utility model realizes the above purpose through the following technical scheme:
the vanishing mould surface coating device comprises a machine body, a cleaning unit for continuously changing the wind direction, a transmission unit and a lifting unit;
a machine body: the lower end of the inner part is provided with a coating box, the upper end of the machine body is provided with a lifting unit, both sides of the inner part of the machine body are provided with side seats, offset plates are matched in the side seats through offset assemblies, and the lower sides of the two offset plates, which are close to one end, are provided with rotating chucks; when the lifting unit works, the lifting unit can lift with the two offset plates, when the two offset plates descend, the two offset plates can be close to each other and then move downwards by using the offset assembly, when the two offset plates are close to each other, the two sides of the cancellation mold can be clamped and fixed by using the rotating chuck, and when the coating is carried out, the rotating chuck can rotate with the vanishing mold.
Cleaning unit: the horizontal box is arranged on one side of the offset plate, ball grooves are formed in the lower end of the horizontal box at equal intervals, rolling balls are connected in the ball grooves in a rolling mode, and an air blowing pipe is arranged in the middle of each rolling ball, so that the air blowing pipe can swing in a reciprocating mode conveniently due to the fact that the rolling balls move in the ball grooves, the direction of air flow is changed continuously, a half groove is formed in the lower end of the air blowing pipe, an L-shaped plate is arranged in the lower end of the horizontal box at equal intervals, and screw holes which are symmetrical in front-back are formed in the lower end of the L-shaped plate; when the half groove at the lower end of the air blowing pipe is matched with the L-shaped plate in the swinging process, the lower end of the L-shaped plate can be used for blocking the lower half of the air blowing pipe, and meanwhile air flow can enter the threaded hole to be ejected in a rotating mode.
A transmission unit: is arranged on the transverse box.
Further, the transmission unit comprises a motor, a groove disc is installed on an output shaft of the motor extending into the transverse box, and an annular wave groove is formed in the circumference of the lower end of the groove disc. When the motor works, the motor can rotate with the grooved plate.
Further, the transmission unit further comprises a reciprocating plate which is in sliding connection with the transverse box, poking pipe holes are formed in the reciprocating plate at equal intervals, the upper end of the air blowing pipe is located in the poking pipe holes, poking columns are installed on one side of the upper end of the reciprocating plate, and the upper ends of the poking columns are matched with the wave grooves. By utilizing the cooperation of the poking column and the wave groove, when the groove disc rotates, the reciprocating plate can horizontally reciprocate, and the reciprocating plate can reciprocate, so that the air blowing pipe can be poked to swing.
Further, the lifting unit comprises a lifting mechanism, an arch plate is installed on an output shaft of the lifting mechanism, pressure plate columns are installed on two sides of the lower end of the arch plate, a T-shaped groove is formed in the upper end of the offset plate, and the pressure plate columns are correspondingly located in the T-shaped groove. When the lifting mechanism moves downwards with the arch plate, the pressing plate column is matched with the T-shaped groove, so that a transmission basis can be provided for the approaching of the offset plates at two sides.
Further, the offset assembly comprises a group of obtuse angle grooves which are formed in the side seats and penetrate through the side seats from front to back, groove columns are connected in the obtuse angle grooves in a sliding mode, and the offset plate is installed on the groove columns. When the arch plate moves downwards to apply force to the offset plates, the offset plates on two sides can be close to each other and then move downwards due to the cooperation of the groove columns and the obtuse angle grooves, and the upper ends of the obtuse angle grooves are vertical ends at the lower ends of the inclined sections.
Further, the upper end of the horizontal box is provided with an air inlet pipe communicated with the inside of the horizontal box, dust collection grooves are formed in the front side and the rear side of the inside of the horizontal box, and dust extraction pipes correspondingly communicated with the dust collection grooves are arranged in the front side and the rear side of the upper end of the horizontal box. The air inlet pipe is connected with external positive pressure air, the air can be sprayed out from the lower side of the air blowing pipe after passing through the transverse box, the surface of the fixed lost foam is cleaned, meanwhile, the dust suction pipes at the front side and the rear side are connected with an external dust suction mechanism, and blown dust and the like can be sucked and then drawn out through the dust suction grooves at the front side and the rear side of the transverse box.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the reciprocating plate horizontally reciprocates, the air blowing pipe can be stirred, the ball and the ball groove are matched to continuously swing, the dust in the groove on the surface of the lost foam is forced from different directions, the dust is blown out, the cleaning effect is better, and the subsequent coating is more comprehensive when the surface of the lost foam is lost.
2. According to the utility model, when the half groove at the lower end of the air blowing pipe is matched with the L-shaped plate, the lower end of the L-shaped plate seals the lower half of the air blowing pipe, and meanwhile, air flow can enter the threaded hole to be rotationally ejected, so that the effect of cleaning dust in the groove on the surface of the lost foam is further improved, the cleaning capability is stronger, the paint is convenient, and the effect of subsequent paint is better.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of the overall construction of a lost foam surface coating apparatus according to the present utility model;
FIG. 2 is a schematic view of the front section of a lost foam surface coating apparatus according to the present utility model;
FIG. 3 is a schematic view of a partial enlarged structure of the lost foam surface coating apparatus of the present utility model at A in FIG. 2;
FIG. 4 is a schematic view of an exploded construction of a lost foam surface coating apparatus according to the present utility model;
FIG. 5 is a schematic view of a part of the configuration of the blowpipe of the vanishing mold surface coating apparatus according to the present utility model when the blowpipe is mated with the L-shaped board;
FIG. 6 is a schematic view of the wave groove and shifting column of the vanishing mould surface coating device of the present utility model;
fig. 7 is a schematic view of the structure of a threaded hole portion of a lost foam surface coating apparatus according to the present utility model.
The reference numerals are explained as follows:
1. a body; 2. a coating box; 3. a side seat; 4. an obtuse angle groove; 5. a grooved column; 6. an offset plate; 7. a transverse box; 8. a ball groove; 9. a rolling ball; 10. an air blowing pipe; 11. a half groove; 12. an L-shaped plate; 13. a threaded hole; 14. a shuttle plate; 15. a tube hole is dialled; 16. a motor; 17. a trough plate; 18. a wave trough; 19. a poking column; 20. an air inlet pipe; 21. a lifting mechanism; 22. a arch plate; 23. a T-shaped groove; 24. a platen column; 25. the chuck is rotated.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The utility model is further described below with reference to the accompanying drawings:
examples
As shown in fig. 1 to 7, a lost foam surface coating device comprises a machine body 1, a cleaning unit for continuously changing the wind direction, a transmission unit and a lifting unit;
body 1: the lower end of the inner part is provided with a coating box 2, the upper end of the machine body 1 is provided with a lifting unit, both sides of the inner part of the machine body 1 are provided with side seats 3, the side seats 3 are internally matched with offset plates 6 through offset components, and the lower sides of the two offset plates 6 close to one end are provided with rotating chucks 25; as shown in fig. 2, when the lifting unit works, the lifting unit can lift with the two offset plates 6, when the two offset plates 6 descend, the two offset plates can be moved down by the offset assembly, the two offset plates can be moved down after being close to each other, when the two offset plates are moved down, the two sides of the lost foam can be clamped and fixed by the rotating chuck 25, and when coating is carried out, the rotating chuck 25 can rotate with the lost foam to carry out comprehensive coating.
Cleaning unit: the device comprises a transverse box 7 arranged on a side offset plate 6, wherein ball grooves 8 are formed in the lower end of the transverse box 7 at equal intervals, rolling balls 9 are connected in the ball grooves 8 in a rolling way, an air blowing pipe 10 is arranged in the middle of each ball 9, as shown in figure 3, the air blowing pipe 10 can conveniently reciprocate to swing as the rolling balls 9 move in the ball grooves 8, the direction of air flow can be continuously changed, when dust in a groove on the surface of a lost foam is cleaned, the dust can be forced from different directions to blow out, the cleaning effect is better, the surface of the lost foam is more comprehensive when the subsequent paint is lost, a half groove 11 is formed in the lower end of each air blowing pipe 10, an L-shaped plate 12 is arranged in the lower end of the transverse box 7 at equal intervals, and screw holes 13 which are symmetrical in front and back are formed in the lower end of the L-shaped plate 12; as shown in fig. 3 and 7, when the half groove 11 at the lower end of the air blowing pipe 10 is matched with the L-shaped plate 12 in the swinging process, the lower end of the L-shaped plate 12 can seal the lower half of the air blowing pipe 10, and meanwhile, air flow can enter the threaded hole 13 to be ejected in a rotating manner, so that the effect of cleaning dust in the groove on the surface of the lost foam is further improved, the cleaning capability is stronger, the paint is convenient, and the effect of the subsequent paint is better.
A transmission unit: mounted on the cross box 7.
The transmission unit comprises a motor 16, a groove disc 17 is arranged on an output shaft of the motor 16 extending into the transverse box 7, and an annular wave groove 18 is formed in the circumference of the lower end of the groove disc 17. As shown in fig. 6, when the motor 16 is operated, it can rotate with the trough plate 17 to provide a power basis for improving the overall cleaning of the surface of the lost foam.
The transmission unit further comprises a reciprocating plate 14 which is slidably connected in the transverse box 7, the reciprocating plate 14 is provided with poking pipe holes 15 at equal intervals, the upper end of the air blowing pipe 10 is positioned in the poking pipe holes 15, a poking column 19 is arranged on one side of the upper end of the reciprocating plate 14, and the upper end of the poking column 19 is matched in the wave groove 18. As shown in fig. 6, when the trough plate 17 rotates, the reciprocating plate 14 can horizontally reciprocate by the cooperation of the poking column 19 and the wave trough 18, and as shown in fig. 5, the reciprocating plate 14 reciprocates, so that the air blowing pipe 10 can be poked to swing, and the direction of air flow is continuously changed.
The lifting unit comprises a lifting mechanism 21, an arch plate 22 is installed on an output shaft of the lifting mechanism 21, pressure plate columns 24 are installed on two sides of the lower end of the arch plate 22, a T-shaped groove 23 is formed in the upper end of the offset plate 6, and the pressure plate columns 24 are correspondingly located in the T-shaped groove 23. As shown in fig. 2, when the lifting mechanism 21 moves downwards with the arch plate 22, the cooperation of the pressing plate columns 24 and the T-shaped grooves 23 can provide a transmission basis for the approaching of the two side offset plates 6.
The offset assembly comprises a group of obtuse angle grooves 4 which are formed in the side seat 3 and penetrate through the side seat in the front-back direction, groove columns 5 are connected in a sliding mode in the obtuse angle grooves 4, and an offset plate 6 is installed on the groove columns 5. As shown in fig. 1, when the arch plate 22 moves downwards to apply force to the offset plates 6, due to the cooperation of the groove columns 5 and the obtuse angle grooves 4, and the upper ends of the obtuse angle grooves 4 are inclined sections, the offset plates 6 on two sides can be close to each other and then move downwards, so that the lost foam is positioned and moved downwards into the paint box 2, and the lost foam is comprehensively painted by using paint in the paint box 2.
The upper end of the horizontal box 7 is provided with an air inlet pipe 20 communicated with the inside of the horizontal box 7, dust collection grooves are formed in the front side and the rear side of the inside of the horizontal box 7, and dust extraction pipes communicated with the dust collection grooves are correspondingly arranged in the front side and the rear side of the upper end of the horizontal box 7. As shown in fig. 1 and 3, the air inlet pipe 20 is connected with external positive pressure air, the air can be sprayed out from the lower side of the air blowing pipe 10 after passing through the transverse box 7, the surface of the fixed lost foam is cleaned, meanwhile, the dust suction pipes at the front and rear sides are connected with an external dust suction mechanism, and blown dust and the like can be sucked in and out through the dust suction grooves at the front and rear sides of the transverse box 7.
Working principle: when in use, as shown in fig. 1-7, as shown in fig. 1, the lifting mechanism 21 moves downwards with the arch plate 22, the arch plate 22 applies force to the offset plates 6, and as the groove columns 5 are matched with the obtuse angle grooves 4, the offset plates 6 on two sides can be close to each other and then move downwards, so that the lost foam is positioned and moved downwards into the coating box 2, and the lost foam is comprehensively coated by the coating in the coating box 2;
as shown in fig. 1 and 3, when the lost foam moves downward after being fixed, the rotating chuck 25 rotates with the lost foam, external positive pressure gas can be sprayed out from the lower side of the gas blowing pipe 10 after passing through the horizontal box 7, the surface of the fixed and rotating lost foam is cleaned, meanwhile, the dust sucking pipes at the front side and the rear side are connected with an external dust sucking mechanism, and blown dust and the like can enter through dust sucking grooves at the front side and the rear side of the horizontal box 7 and then be sucked out;
when the lost foam moves downwards as shown in fig. 6, the motor 16 works, the poking column 19 is matched with the wave groove 18, when the groove disc 17 rotates, the reciprocating plate 14 can horizontally reciprocate, as shown in fig. 5, the reciprocating plate 14 can poke the air blowing pipe 10, under the matching of the rolling ball 9 and the ball groove 8, the air blowing pipe can continuously swing, as shown in fig. 3 and 7, when the half groove 11 at the lower end of the air blowing pipe 10 is matched with the L-shaped plate 12 in the swinging process, the lower end of the L-shaped plate 12 can seal the lower half of the air blowing pipe 10, and meanwhile, air flow can enter the threaded hole 13 to be rotated and sprayed out, so that the effect of cleaning dust in the groove on the surface of the lost foam is further improved, the cleaning capability is stronger, the paint is convenient, and the effect of the subsequent paint is better and the paint is more comprehensive.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. A lost foam surface coating apparatus comprising: the wind direction cleaning device comprises a machine body (1), a cleaning unit for continuously changing the wind direction, a transmission unit and a lifting unit;
organism (1): the lower end of the inner part is provided with a coating box (2), the upper end of the machine body (1) is provided with a lifting unit, both sides of the inner part of the machine body (1) are provided with side seats (3), the side seats (3) are internally matched with offset plates (6) through offset components, and the lower sides of the two offset plates (6) close to one end are provided with rotating chucks (25);
cleaning unit: the automatic ball feeding device comprises a transverse box (7) arranged on one side of an offset plate (6), ball grooves (8) are formed in the lower end of the transverse box (7) at equal intervals, rolling balls (9) are connected in the ball grooves (8) in a rolling mode, an air blowing pipe (10) is arranged in the middle of each rolling ball (9), a half groove (11) is formed in the lower end of each air blowing pipe (10), L-shaped plates (12) are arranged in the lower end of the transverse box (7) at equal intervals, and screw holes (13) which are symmetrical in the front-back direction are formed in the lower end of each L-shaped plate (12);
a transmission unit: is mounted on the transverse box (7).
2. A lost foam surface coating apparatus as set forth in claim 1, wherein: the transmission unit comprises a motor (16), a groove disc (17) is arranged on an output shaft of the motor (16) extending into the transverse box (7), and an annular wave groove (18) is formed in the circumference of the lower end of the groove disc (17).
3. A lost foam surface coating apparatus as set forth in claim 2, wherein: the transmission unit further comprises a reciprocating plate (14) which is slidably connected in the transverse box (7), poking pipe holes (15) are formed in the reciprocating plate (14) at equal intervals, the upper end of the air blowing pipe (10) is located in the poking pipe holes (15), a poking column (19) is mounted on one side of the upper end of the reciprocating plate (14), and the upper end of the poking column (19) is matched in the wave groove (18).
4. A lost foam surface coating apparatus as set forth in claim 1, wherein: the lifting unit comprises a lifting mechanism (21), an arch plate (22) is installed on an output shaft of the lifting mechanism (21), pressure plate columns (24) are installed on two sides of the lower end of the arch plate (22), a T-shaped groove (23) is formed in the upper end of the offset plate (6), and the pressure plate columns (24) are correspondingly located in the T-shaped groove (23).
5. A lost foam surface coating apparatus as set forth in claim 1, wherein: the offset assembly comprises a group of obtuse angle grooves (4) which are formed in the side seats (3) and penetrate through the side seats in the front-back direction, groove columns (5) are connected in the obtuse angle grooves (4) in a sliding mode, and the offset plate (6) is installed on the groove columns (5).
6. A lost foam surface coating apparatus as set forth in claim 1, wherein: the upper end of the horizontal box (7) is provided with an air inlet pipe (20) communicated with the inside of the horizontal box, dust collection grooves are formed in the front side and the rear side of the inside of the horizontal box (7), and dust extraction pipes which are correspondingly communicated with the dust collection grooves are arranged in the front side and the rear side of the upper end of the horizontal box (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322252675.2U CN220678423U (en) | 2023-08-22 | 2023-08-22 | Lost foam surface coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322252675.2U CN220678423U (en) | 2023-08-22 | 2023-08-22 | Lost foam surface coating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220678423U true CN220678423U (en) | 2024-03-29 |
Family
ID=90377531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322252675.2U Active CN220678423U (en) | 2023-08-22 | 2023-08-22 | Lost foam surface coating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220678423U (en) |
-
2023
- 2023-08-22 CN CN202322252675.2U patent/CN220678423U/en active Active
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