CN210254123U - Casting flow coating device - Google Patents
Casting flow coating device Download PDFInfo
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- CN210254123U CN210254123U CN201920838524.6U CN201920838524U CN210254123U CN 210254123 U CN210254123 U CN 210254123U CN 201920838524 U CN201920838524 U CN 201920838524U CN 210254123 U CN210254123 U CN 210254123U
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Abstract
The utility model belongs to the technical field of casting equipment, and relates to a casting flow coating device; the structure of the device comprises a recovery barrel, a feeding barrel, a diaphragm pump, a spraying pipe and a spray gun; the lower end of one side of the recovery barrel is provided with a discharge pipe, and the lower end of the other side of the recovery barrel is communicated with one side of the charging barrel through a conveying pipeline; a spraying pipe is arranged at the other side of the charging barrel; the spraying pipe is provided with a diaphragm pump, and the end part of the other end of the spraying pipe is provided with a spray gun; a first filter is arranged right above the recovery barrel; the first filter is fixedly connected with the recycling bin through a connecting column; a treatment bin is coaxially arranged below the first filter; the treatment bin is divided into a second filter and a filter residue accommodating groove by a partition plate; the lower end of the filter residue accommodating groove penetrates through the bottom surface of the recovery barrel and extends to the outside; the bottom surface of the treatment bin and the partition plate are provided with through holes; a piston rod penetrates through the three through holes; the piston rod is provided with a piston; each piston comprises a plugging block and a baffle plate; this device can improve the filter effect of clout to discharge the filter residue fast.
Description
Technical Field
The utility model belongs to the technical field of casting equipment, a casting flow coating device is related to.
Background
The casting mold surface is coated with a coating which has the functions of effectively preventing the casting mold from rusting and the like, the traditional coating is coated manually, but the coating quality is poor, the labor intensity is high, and at present, a casting flow coating device is often used for coating, so that the casting mold surface has the advantages of uniform coating, high production efficiency and the like. Chinese patent CN201710819459.8 discloses a flow coating machine for casting, which comprises a flow coating tank, a stirring barrel, a motor, a stirring shaft, a group of stirring blades, a spray pipe, a diaphragm pump, a recovery pipe, a coating barrel, a solvent barrel, a coating pipe and a solvent pipe. The invention has the advantages that: the coating of usefulness is scribbled to flow in this device is through recycling, save material, through setting up the filter screen in coating backward flow mouth department, prevents that the grit in the mould from sneaking into the coating in, through the PLC controller, the coating of the suitable ratio of automatic configuration has improved production efficiency. Still have the filter effect not good, influence the problem of retrieving clout quality, the difficult discharge of filter residue after the filtration leads to the filter jam in addition.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an invention aim at overcome the shortcoming that prior art exists, propose design a casting flow coating device, further improve the filter effect of clout to discharge the filter residue fast, guarantee the normal work of spraying.
The utility model relates to a casting flow coating device, the main structure of which comprises a recycling tank, a charging tank, a diaphragm pump, a spraying pipe and a spray gun; the recovery barrel is of a cylindrical structure with an opening at the top, a discharge pipe is arranged at the lower end of one side of the recovery barrel, and the lower end of the other side of the recovery barrel is communicated with one side of the charging barrel through a conveying pipeline; the conveying pipeline and the discharge pipe are both provided with one-way valves; a spraying pipe is arranged at the other side of the charging barrel; a diaphragm pump is arranged at one end of the spraying pipe close to the feeding barrel, and a spray gun is arranged at the end part of one end far away from the feeding barrel; a first filter is arranged right above the recovery barrel; the first filter is an inverted horn-shaped structure with an opening at the top, and the circumferential area of the top of the first filter is smaller than that of the top of the recovery barrel; the spray gun is positioned above the first filter; two sides of the circumference of the top of the first filter are fixedly connected with two sides of the circumference of the top of the recycling bin through connecting columns; the side surface of the first filter is provided with a first filter layer for primarily filtering the coating, and the bottom surface of the first filter is provided with a through hole; a treatment bin is coaxially arranged below the first filter; the treatment bin is of a circular truncated cone structure with an opening at the upper part, penetrates through the interior and the bottom surface of the recovery barrel, and the top circumference of the treatment bin is hermetically arranged with the top circumference of the recovery barrel; the treatment bin is divided into a second filter and a filter residue accommodating groove by a partition plate; the side surface of the second filter is a second filter layer for filtering the coating again; the lower end of the filter residue accommodating groove penetrates through the bottom surface of the recovery barrel and extends to the outside, and the contact part of the filter residue accommodating groove and the bottom surface of the recovery barrel is arranged in a sealing way; the bottom surface of the treatment bin and the partition plate are provided with through holes; piston rods penetrate through the three through holes of the bottom surface of the first filter, the bottom surface of the treatment bin and the partition plate; the piston rod is sequentially provided with three pistons matched with the three through holes from top to bottom; each piston comprises a plugging block and a baffle which are integrally formed by injection molding and are of cylindrical structures; the blocking block is located above the baffle, the bottom surface area of the blocking block is smaller than that of the baffle, the blocking block is used for blocking the through hole, and the baffle is used for blocking the blocking block to continuously move downwards.
Further, the recycling bin be close to the side at top and be provided with the liquid level pipe, when coating in the recycling bin surpassed the liquid level pipe, the coating flowed from the liquid level pipe, at this moment, opened the check valve on storing up discharging pipe or the pipeline, in time discharged or retrieved the coating in the recycling bin to the charging bin in.
Further, casting flow coating device still including being located the workstation of recycling bin and charging barrel bottom, the workstation bottom is provided with the bracing piece, sets up the opening that can pass the filter residue and accomodate the groove on the workstation, is convenient for accomodate the filter residue of inslot with the filter residue and discharges.
Compared with the prior art, the utility model, have following advantage: the utility model discloses a side of two filters, and the clout after the filtration carries out recycle in getting into the charging bucket once more through the recycling bin, has not only improved the filter effect, makes the residue stay in the filter moreover, then through the mode of piston shutoff through-hole, directly can realize opening and the shutoff of through-hole through the elevator piston pole to discharge the filter residue fast, and continue to carry out spraying work.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a part of the structure of the present invention;
FIG. 3 is a schematic view of a first filter according to the present invention;
FIG. 4 is a schematic view of the structure of the treatment chamber of the present invention;
FIG. 5 is a schematic view of the piston rod and piston structure of the present invention;
wherein, recycling bin 1, charging bin 2, diaphragm pump 3, spray pipe 4, spray gun 5, discharging pipe 6, pipeline 7, check valve 8, first filter 9, spliced pole 10, processing storehouse 11, baffle 12, second filter 13, filter residue storage tank 14, piston rod 15, piston 16, liquid level pipe 17, workstation 18, bracing piece 19, first filter layer 901, through-hole 902, second filter layer 131, jam piece 161, baffle 162.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The present invention will be further described with reference to the following specific embodiments and accompanying drawings.
Example 1:
the casting flow coating device of the embodiment has a main structure comprising a recovery barrel 1, a feeding barrel 2, a diaphragm pump 3, a spraying pipe 4 and a spray gun 5; the recovery barrel 1 is of a cylindrical structure with an open top, a discharge pipe 6 is arranged at the lower end of one side of the recovery barrel, and the lower end of the other side of the recovery barrel is communicated with one side of the charging barrel 2 through a conveying pipeline 7; the delivery pipeline 7 and the discharge pipe 6 are both provided with one-way valves 8; the other side of the charging barrel 2 is provided with a spraying pipe 4; a diaphragm pump 3 is arranged at one end of the spraying pipe 4 close to the charging barrel 2, and a spray gun 5 is arranged at one end part far away from the charging barrel 2; a first filter 9 is arranged right above the recycling bin 1; the first filter 9 is an inverted horn-shaped structure with an open top, and the circumferential area of the top of the first filter is smaller than that of the top of the recovery barrel 1; the spray gun 5 is positioned above the first filter 9; two sides of the top circumference of the first filter 9 are fixedly connected with two sides of the top circumference of the recycling bin 1 through connecting columns 10; the side surface of the first filter 9 is a first filter layer 901 for primarily filtering the coating, and the bottom surface of the first filter 9 is provided with a through hole 902; a treatment bin 11 is coaxially arranged below the first filter 9; the treatment bin 11 is a circular truncated cone structure with an opening at the upper part, penetrates through the interior and the bottom surface of the recovery barrel 1, and the circumference of the top of the treatment bin is hermetically arranged with the circumference of the top of the recovery barrel 1; the treatment bin 11 is divided into a second filter 13 and a filter residue accommodating groove 14 by a partition plate 12; the side of the second filter 13 is a second filter layer 131 for filtering the dope again; the lower end of the filter residue accommodating groove 14 penetrates through the bottom surface of the recovery barrel 1 and extends to the outside, and the contact part of the filter residue accommodating groove and the bottom surface of the recovery barrel 1 is arranged in a sealing way; the bottom surface of the treatment bin 11 and the partition plate 12 are both provided with through holes 902; the bottom surfaces of the first filter 9, the treatment bin 11 and the partition plate 12 are provided with three through holes 902 through which piston rods 15 penetrate; the piston rod 15 is sequentially provided with three pistons 16 matched with the three through holes 902 from top to bottom; each piston 16 comprises a blocking block 161 and a baffle 162 which are integrally formed by injection molding and are of cylindrical structures; the blocking block 161 is located above the baffle 162, the area of the bottom surface of the blocking block 161 is smaller than that of the bottom surface of the baffle 162, the blocking block 161 is used for blocking the through hole 902, and the baffle 162 is used for blocking the blocking block 161 from further moving downwards.
The recycling bin 1 that this embodiment be close to the side at top be provided with liquid level pipe 17, when coating in recycling bin 1 surpassed liquid level pipe 17, the coating flowed from liquid level pipe 17, at this moment, opened check valve 8 on storage discharging pipe 6 or the pipeline 7, in time with the coating discharge in recycling bin 1 or retrieve to the charging bin 2 in.
Casting flow coating device of this embodiment still including being located the workstation 18 of recycling bin 1 and 2 bottoms of charging bucket, 18 bottoms of workstation are provided with bracing piece 19, set up the opening that can pass filter residue and accomodate groove 14 on the workstation 18, are convenient for accomodate the filter residue in the groove 14 with the filter residue and discharge.
When the filter is used, the three pistons 16 on the piston rod 15 are respectively inserted into the corresponding through holes 902, until the three baffles 162 are respectively tightly attached to the bottom surfaces of the first filter 9, the partition plate 12 and the residue storage groove 14, so that the three through holes 902 are closed; the diaphragm pump 3 is started, the coating in the feeding barrel 2 is conveyed to the spraying pipe 4, the workpiece is sprayed by the spray gun 5, in the spraying process, the residual material falls into the first filter 9, is filtered by the first filter layer 901, falls into the second filter 13, is filtered by the second filter layer 131, falls into the position between the inner wall of the recovery barrel 1 and the outer wall of the filter residue accommodating groove 14, and is recovered into the feeding barrel 2 through the conveying pipeline 7, at the moment, the check valve 8 on the discharge pipe 6 is closed to realize the recycling of the residual material, along with the increase of the residual material in the recovery barrel 1, the filtered residual material can be mixed with the residual material in the second filter 13, but the recovery of the residual material after secondary filtration cannot be influenced, the residual material recovered by the feeding barrel 2 is still subjected to secondary filtration, when the residual material amount in the recovery barrel 1 reaches the liquid level pipe 17, the discharge pipe 8 on the discharge pipe 6 can be opened, and discharging the excessive excess materials to the external equipment for containing the excess materials through the discharge pipe 6.
When the filter residue after filtering needs to be discharged, the spraying work is stopped, the piston rod 15 is moved upwards to the three blocking blocks 161 to be completely separated from the corresponding through holes 902, the filter residue is discharged into the filter residue accommodating groove 14 through the through holes, and is discharged through the through holes 902 on the bottom surface of the filter residue accommodating groove 14, water spraying and cleaning can be performed in the first filter 9, at the moment, the check valve 8 on the discharge pipe 6 is opened, cleaning water is discharged through the through holes 902 on the bottom surfaces of the storage pipe 6 and the filter residue accommodating groove 14, after the filter residue is cleaned, the three pistons 16 on the piston rod 15 are respectively plugged into the corresponding through holes 902 again, the whole operation is very flexible and convenient, the filtering efficiency is high, the spraying quality is improved, the filter residue can be quickly discharged, and the working efficiency is improved.
The above embodiments are only specific cases of the present invention, and the protection scope of the present invention includes but is not limited to the forms and styles of the above embodiments, and any suitable changes or modifications made thereto by those skilled in the art according to the claims of the present invention shall fall within the protection scope of the present invention.
Claims (3)
1. A casting flow coating device comprises a main body structure, a recovery barrel (1), a feeding barrel (2), a diaphragm pump (3), a spraying pipe (4) and a spray gun (5); the method is characterized in that: the recovery barrel (1) is of a cylindrical structure with an open top, a discharge pipe (6) is arranged at the lower end of one side of the recovery barrel, and the lower end of the other side of the recovery barrel is communicated with one side of the charging barrel (2) through a conveying pipeline (7); the delivery pipeline (7) and the discharge pipe (6) are both provided with one-way valves (8); a spraying pipe (4) is arranged on the other side of the feeding barrel (2); a diaphragm pump (3) is arranged at one end of the spraying pipe (4) close to the charging barrel (2), and a spray gun (5) is arranged at the end part of one end far away from the charging barrel (2); a first filter (9) is arranged right above the recycling bin (1); the first filter (9) is of an inverted horn-shaped structure with an open top, and the top circumferential area of the first filter is smaller than that of the recovery barrel (1); the spray gun (5) is positioned above the first filter (9); two sides of the top circumference of the first filter (9) are fixedly connected with two sides of the top circumference of the recycling bin (1) through connecting columns (10); the side surface of the first filter (9) is provided with a first filter layer (901) for primarily filtering the coating, and the bottom surface of the first filter (9) is provided with a through hole (902); a treatment bin (11) is coaxially arranged below the first filter (9); the treatment bin (11) is of a circular truncated cone structure with an opening at the upper part, penetrates through the interior and the bottom surface of the recovery barrel (1), and the top circumference of the treatment bin is hermetically arranged with the top circumference of the recovery barrel (1); the treatment bin (11) is divided into a second filter (13) and a filter residue accommodating groove (14) by a partition plate (12); the side surface of the second filter (13) is a second filter layer (131) for filtering the coating again; the lower end of the filter residue accommodating groove (14) penetrates through the bottom surface of the recovery barrel (1) and extends to the outside, and the contact part of the filter residue accommodating groove and the bottom surface of the recovery barrel (1) is arranged in a sealing way; the bottom surface of the processing bin (11) and the partition plate (12) are both provided with through holes (902); a piston rod (15) penetrates through the three through holes (902) on the bottom surface of the first filter (9), the bottom surface of the treatment bin (11) and the partition plate (12); the piston rod (15) is sequentially provided with three pistons (16) matched with the three through holes (902) from top to bottom; each piston (16) comprises a plugging block (161) and a baffle (162) which are integrally formed by injection molding and are of cylindrical structures; the blocking block (161) is positioned above the baffle (162), and the area of the bottom surface of the blocking block (161) is smaller than that of the bottom surface of the baffle (162).
2. The cast flow coating apparatus of claim 1, wherein: the side surface of the recovery barrel (1) close to the top is provided with a liquid level pipe (17).
3. The cast flow coating apparatus of claim 1, wherein: the casting flow coating device further comprises a workbench (18) positioned at the bottom of the recovery barrel (1) and the feeding barrel (2), a supporting rod (19) is arranged at the bottom of the workbench (18), and an opening capable of penetrating through the filter residue accommodating groove (14) is formed in the workbench (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920838524.6U CN210254123U (en) | 2019-06-05 | 2019-06-05 | Casting flow coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920838524.6U CN210254123U (en) | 2019-06-05 | 2019-06-05 | Casting flow coating device |
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| Publication Number | Publication Date |
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| CN210254123U true CN210254123U (en) | 2020-04-07 |
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| CN201920838524.6U Active CN210254123U (en) | 2019-06-05 | 2019-06-05 | Casting flow coating device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114951550A (en) * | 2022-06-06 | 2022-08-30 | 河北钢研德凯科技有限公司 | Slurry spraying system and method for titanium alloy surface layer |
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2019
- 2019-06-05 CN CN201920838524.6U patent/CN210254123U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114951550A (en) * | 2022-06-06 | 2022-08-30 | 河北钢研德凯科技有限公司 | Slurry spraying system and method for titanium alloy surface layer |
| CN114951550B (en) * | 2022-06-06 | 2024-05-03 | 河北钢研德凯科技有限公司 | Titanium alloy surface layer slurry spraying system and slurry spraying method thereof |
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