CN104889345A - Dip coating device for casting sand cores - Google Patents
Dip coating device for casting sand cores Download PDFInfo
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- CN104889345A CN104889345A CN201510344431.4A CN201510344431A CN104889345A CN 104889345 A CN104889345 A CN 104889345A CN 201510344431 A CN201510344431 A CN 201510344431A CN 104889345 A CN104889345 A CN 104889345A
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- dip coating
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- cylinder
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Abstract
A dip coating device for casting sand cores comprises a main frame, four castors, a square pipe type support, a square positioning frame, a cross beam, an air cylinder, a sand core dip coating frame, a reversing valve, a coating drum and air pipes. The four castors are mounted on the lower portion of the main frame, the square pipe type support is arranged on the lateral side of the main frame and internally sleeves the square positioning frame, and the square pipe type support is vertically adjustable and fastened in the square positioning frame through bolts. The cross beam is horizontally welded to the upper end of the square pipe type support, and the air cylinder capable of moving horizontally is vertically mounted on the cross beam and fixed onto the cross beam through fastening bolts. The lower end of the air cylinder is connected with the sand core dip coating frame, connectors of two ends of the air cylinder are connected with two reversing connectors of the reversing valve through the air pipes respectively, an air inlet of the reversing valve is connected with a compressed air pipeline through the air pipes, and the lower end of the vertical coating drum is arranged in the main frame. By vertical movement of the air cylinder, dip coating of the sand cores is realized, effectiveness in control of dip coating areas is guaranteed during dip coating of the sand cores, and dip coating quality and dip coating efficiency are improved.
Description
Technical field
The present invention relates to a kind of can moving up and down by cylinder and carry out the sand cores of castings dip coater of core dip-coating, particularly relate to a kind of dip coating apparatus of sand core for casting.
Background technology
Existing auto parts machinery includes: have core in the casting die of turbocharger, exhaust pipe casting, many cores require to need at core surface dip-coating material according to casting technique, current dipping process by hand core is put into paint can, dip-coating region is wayward, and effort of taking a lot of work, quality not easily ensures, production efficiency is low.
Summary of the invention
Technical problem underlying to be solved by this invention is, overcome the above-mentioned defect that prior art exists, and a kind of dip coating apparatus of sand core for casting is provided, the present invention is owing to adopting above technical scheme, the dip-coating operation of core is carried out by moving up and down of cylinder, dip-coating region is effectively controlled when can ensure core dip-coating, the region avoiding manual dip-coating core to cause excessive or too small cause reprocess, complete the dip-coating operation of multiple core simultaneously, improve quality and the efficiency of dip-coating, alleviate the labour intensity of operating personnel, improve production efficiency.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of dip coating apparatus of sand core for casting, comprise main frame, 4 castors, square-tube-shaped support, square posting, crossbeam, cylinder, core dip-coating frame, reversal valve, paint can and tracheae, 4 castors are arranged on the bottom of main frame, square-tube-shaped Bracket setting is in the side of main frame, square-tube-shaped support casing is in square posting, can up-down adjustment, and by bolted in square posting, cross beam water flat welded is at square-tube-shaped pedestal upper end, at right angle setting cylinder moved horizontally on crossbeam, and be fixed on crossbeam with fastening bolt, cylinder lower end connects core dip-coating frame, cylinder two end interface is connected respectively by tracheae and two of the reversal valve interface that commutates, the intake interface of reversal valve is connected with compressed air line by tracheae, the lower end of vertical shape paint can, be arranged in main frame.
This main frame uses angle bar material to be welded.
This air cylinder air source is compressed air.
This reversal valve is hand reversal valve.
This tracheae is rubber tube or flexible pipe.
These cylinder two ends are respectively installed a barometric damper and are connected with tracheae.
The invention has the beneficial effects as follows, the present invention is owing to adopting above technical scheme, the dip-coating operation of core is carried out by moving up and down of cylinder, dip-coating region is effectively controlled when can ensure core dip-coating, the region avoiding manual dip-coating core to cause excessive or too small cause reprocess, complete the dip-coating operation of multiple core simultaneously, improve quality and the efficiency of dip-coating, alleviate the labour intensity of operating personnel, improve production efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention.
Number in the figure illustrates:
1 main frame
2 castors
3 square-tube-shaped supports
4 square postings
5 crossbeams
6 cylinders
7 core dip-coating framves
8 hand-operated direction valves
9 paint cans
10 tracheaes
Detailed description of the invention
Below in conjunction with the embodiment of Fig. 1 to further instruction of the present invention.
A kind of dip coating apparatus of sand core for casting, comprise main frame 1, 4 castors 2, square-tube-shaped support 3, square posting 4, crossbeam 5, cylinder 6, core dip-coating frame 7, reversal valve 8, paint can 9 and tracheae 10, 4 castors 2 are arranged on the bottom of main frame 1, square-tube-shaped support 3 is arranged on the side of main frame 1, square-tube-shaped support 3 is enclosed within square posting 4, can up-down adjustment, and by bolted in square posting 4, crossbeam 5 horizontal welding is connected on square-tube-shaped support 3 upper end, the cylinder 6 that on crossbeam 5, at right angle setting one moves horizontally, and be fixed on crossbeam 5 with fastening bolt, cylinder 6 lower end connects core dip-coating frame 7, cylinder 6 liang of end interfaces are connected respectively by tracheae 10 and two of reversal valve 8 interface that commutates, the intake interface of reversal valve 8 is connected with compressed air line by tracheae 10, the lower end of vertical shape paint can 9, be arranged in main frame 1.
This main frame 1 uses angle bar material to be welded.
This cylinder 6 source of the gas is compressed air.
This reversal valve 8 is hand reversal valve.
This tracheae 10 is rubber tube or flexible pipe.
These cylinder 6 two ends are respectively installed a barometric damper and are connected with tracheae 10.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
In sum, the present invention is in structural design, use practicality and cost benefit, meet completely needed for industry development, and the structure disclosed also is have unprecedented innovative structure, there is novelty, creativeness, practicality, meet the regulation of Invention patent requirement, therefore mention application in accordance with the law.
Claims (6)
1. the dip coating apparatus of a sand core for casting, it is characterized in that, comprise main frame (1), 4 castors (2), square-tube-shaped support (3), square posting (4), crossbeam (5), cylinder (6), core dip-coating frame (7), reversal valve (8), paint can (9) and tracheae (10), 4 castors (2) are arranged on the bottom of main frame (1), square-tube-shaped support (3) is arranged on the side of main frame (1), square-tube-shaped support (3) is enclosed within square posting (4), can up-down adjustment, and by bolted in square posting (4), crossbeam (5) horizontal welding is connected on square-tube-shaped support (3) upper end, the cylinder (6) that the upper at right angle setting one of crossbeam (5) moves horizontally, and be fixed on crossbeam (5) with fastening bolt, cylinder (6) lower end connects core dip-coating frame (7), cylinder (6) two end interface is connected respectively by tracheae (10) and two of reversal valve (8) interface that commutates, the intake interface of reversal valve (8) is connected with compressed air line by tracheae (10), the lower end of vertical shape paint can (9), be arranged in main frame (1).
2. sand core for casting dip coating apparatus according to claims, is characterized in that, described main frame (1) uses angle bar material to be welded.
3. sand core for casting dip coating apparatus according to claims, is characterized in that, described cylinder (6) source of the gas is compressed air.
4. sand core for casting dip coating apparatus according to claims, is characterized in that, described reversal valve (8) is hand reversal valve.
5. sand core for casting dip coating apparatus according to claims, is characterized in that, described tracheae (10) is rubber tube or flexible pipe.
6. sand core for casting dip coating apparatus according to claims, is characterized in that, described cylinder (6) two ends are respectively installed a barometric damper and are connected with tracheae (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510344431.4A CN104889345A (en) | 2015-06-19 | 2015-06-19 | Dip coating device for casting sand cores |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510344431.4A CN104889345A (en) | 2015-06-19 | 2015-06-19 | Dip coating device for casting sand cores |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104889345A true CN104889345A (en) | 2015-09-09 |
Family
ID=54022540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510344431.4A Pending CN104889345A (en) | 2015-06-19 | 2015-06-19 | Dip coating device for casting sand cores |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104889345A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838386A (en) * | 2017-12-25 | 2018-03-27 | 潍柴动力股份有限公司 | A kind of core dipping unit |
| CN117483685A (en) * | 2023-11-09 | 2024-02-02 | 无锡锡南科技股份有限公司 | Automatic dip-coating equipment for sand core |
-
2015
- 2015-06-19 CN CN201510344431.4A patent/CN104889345A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838386A (en) * | 2017-12-25 | 2018-03-27 | 潍柴动力股份有限公司 | A kind of core dipping unit |
| CN107838386B (en) * | 2017-12-25 | 2019-07-30 | 潍柴动力股份有限公司 | A kind of sand core dipping unit |
| CN117483685A (en) * | 2023-11-09 | 2024-02-02 | 无锡锡南科技股份有限公司 | Automatic dip-coating equipment for sand core |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150909 |