CN215544754U - Sand sticking prevention device for clamping and conveying vertical molding line casting line string - Google Patents
Sand sticking prevention device for clamping and conveying vertical molding line casting line string Download PDFInfo
- Publication number
- CN215544754U CN215544754U CN202122207440.2U CN202122207440U CN215544754U CN 215544754 U CN215544754 U CN 215544754U CN 202122207440 U CN202122207440 U CN 202122207440U CN 215544754 U CN215544754 U CN 215544754U
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- clamping
- automatic conveyor
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- rack
- casting
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Abstract
The utility model discloses a perpendicular mo (u) lding line casting line cluster centre gripping is carried antiseized sand device, including casting mould cluster, automatic conveyor and clamping device, the casting mould cluster is placed and is carried on automatic conveyor, clamping device includes the mounting bracket that sets up in automatic conveyor both sides, the mounting bracket includes horizontal installation diaphragm and the vertical installation riser that sets up, is equipped with the spout along automatic conveyor's direction of delivery on the installation riser, the interlude has the supporting rod in the spout, and the supporting rod is close to the one end of casting mould cluster and is equipped with the grip block, and the interlude of supporting rod is in the mounting hole of carriage, the other end of supporting rod is connected with the centre gripping cylinder of installing in the carriage outside, the lower extreme of carriage is equipped with the rack piece, and the below of rack piece is equipped with rather than the rack of meshing; through setting up the grip block and holding pad and heating the electric wire structure, the condition of reducible centre gripping in-process sand-sticking takes place, through setting up the air jet structure, can clear up the sand grain of adhesion fast.
Description
Technical Field
The utility model relates to the technical field of casting production devices, in particular to a sand-sticking prevention device for clamping and conveying casting lines of a vertical molding line.
Background
The vertical molding line is an important one of the molding lines, the AMC of the automatic casting mold conveyor enables a casting mold string to pass through a pouring, solidifying and cooling area through the clamping plates, at present, sand sticking on the clamping plates at the inlet of the AMC is a common problem, if the AMC clamping plates after sand sticking are not cleaned timely, the molding sand malposition and deformation risk are increased, if the sand sticking exists in the production process, the machine is stopped and the sand sticking is immediately cleaned, so that the production efficiency is greatly reduced, on one hand, the sand sticking of the clamping plates is caused by the fact that the clamping plates are made of materials which are easy to rust on the surface of cast iron, on the other hand, the temperature of the clamping plates is lower than the temperature of the molding sand due to the fact that the molding sand and the metal clamping plates have higher temperature difference, the molding sand is caused by the fact that the molding sand is contacted with metal materials with low temperature, and the molding sand generates condensed water which is separated out to the surface of a metal lining, and the sand sticking phenomenon is generated.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sand-sticking prevention device for clamping and conveying vertical molding line casting line strings.
The technical purpose of the utility model is realized by the following technical scheme:
a vertical molding line casting line string clamping and conveying anti-sticking sand device comprises a casting mold string, an automatic conveyor and a clamping device, wherein the casting mold string is placed on the automatic conveyor for conveying, the clamping device comprises mounting frames arranged on two sides of the automatic conveyor, each mounting frame comprises a transverse mounting plate and a vertical mounting plate, each mounting plate is transversely provided with a transverse mounting plate, each vertical mounting plate is provided with a sliding groove along the conveying direction of the automatic conveyor, a clamping rod is inserted in each sliding groove, one end, close to the casting mold string, of each clamping rod is provided with a clamping block, the middle section of each clamping rod is inserted into a mounting hole of a movable frame, the other end of each clamping rod is connected with a clamping cylinder arranged on the outer side of the movable frame, each clamping rod is further provided with a limiting block, each limiting block is located in a U-shaped limiting groove of the movable frame, the lower end of the movable frame is provided with a rack block, and a rack meshed with the rack block is arranged below the rack block, the rack is connected with the servo motor in a transmission mode through the gear, the upper end of the moving frame is provided with the guide roller, the mounting frame is provided with a guide groove matched with the guide roller, the servo motor rotates to drive the gear to rotate, the gear rotates to drive the rack to move, the rack moves to drive the moving frame to move, the clamping block clamps the casting mold string through the clamping cylinder, the casting mold string is driven to move, the servo motor is controlled to rotate positively and negatively, and reciprocating motion of the clamping device can be controlled.
Furthermore, the exposed core of grip block is equipped with the grip pad that flexible material made, and preferably, the chooseed high temperature resistant rubber material of chooseing for use of grip pad makes, electric heating wire has been buried underground to the grip block inside, and the insulating setting between electric heating wire and the grip block, through electric heating wire heating grip block, reduces the difference in temperature between grip block and the casting mould cluster.
Furthermore, one side that is close to the casting mould cluster on the installation diaphragm is equipped with gas head and gas shower nozzle, the gas shower nozzle passes through the gas head and is connected with the compressor, the quantity of gas shower nozzle is a plurality of, and a plurality of gas shower nozzles are along automatic conveyor's direction of delivery evenly distributed, through gas shower nozzle structure, can clear up the adhesion in time on the grip block, and the condition that reduces follow-up type yarn dislocation type takes place.
Furthermore, the number of guide rollers at the upper end of each movable frame is two, and the two guide rollers are adopted, so that the stability of the movable frame in the moving process can be improved.
In conclusion, the utility model has the following beneficial effects: according to the utility model, the clamping block is provided with the clamping pad and the heating wire structure, so that the sand sticking in the clamping process can be reduced, and the adhered sand can be quickly cleaned by arranging the air nozzle structure, so that the subsequent yarn malposition can be reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the structure of the holding portion of the present invention.
In the figure, 1, a mold string; 2. an automatic conveyor; 3. a mounting frame; 4. a clamping block; 5. a clamping rod; 6. a clamping pad; 7. an electric heating wire; 8. a clamping cylinder; 9. a movable frame; 10. a chute; 11. a gas joint; 12. a gas shower head; 13. a rack block; 14. a rack; 15. a guide roller; 16. a limiting block; 31. installing a transverse plate; 32. and (5) installing a vertical plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-2, a vertical molding line casting line string clamping and conveying anti-sticking sand device comprises a casting line string 1, an automatic conveyor 2 and a clamping device, wherein the casting line string 1 is placed on the automatic conveyor 2 for conveying, the clamping device comprises mounting frames 3 arranged on two sides of the automatic conveyor 2, each mounting frame 3 comprises a transverse mounting plate 31 and a vertical mounting plate 32, each mounting plate 32 is provided with a sliding groove 10 along the conveying direction of the automatic conveyor 2, a clamping rod 5 is inserted in each sliding groove 10, one end, close to the casting line string 1, of each clamping rod 5 is provided with a clamping block 4, the middle section of each clamping rod 5 is inserted in a mounting hole of the corresponding movable frame 9, the other end of each clamping rod 5 is connected with a clamping cylinder 8 arranged on the outer side of the corresponding movable frame 9, each clamping rod 5 is further provided with a limiting block 16, each limiting block 16 is located in a U-shaped limiting groove of the corresponding movable frame 9, the lower extreme of removal frame 9 is equipped with rack piece 13, the below of rack piece 13 is equipped with rack 14 rather than the meshing, rack 14 passes through the gear and is connected with the servo motor transmission, the upper end of removal frame 9 is equipped with guide roller 15, be equipped with on the mounting bracket 3 with guide roller 15 complex guide way, rotate through servo motor and drive the gear and rotate, gear rotation drives rack 14 and removes, rack 14 removes and drives removal frame 9 and remove, and grip block 4 presss from both sides tight casting mould cluster 1 through centre gripping cylinder 2, and then drives casting mould cluster 1 and remove, and control servo motor is just reversing, can control clamping device reciprocating motion.
Further, the exposed core of grip block 4 is equipped with the grip pad 6 that flexible material made, and is preferred, and the chooseed high temperature resistant rubber material of chooseing for use of grip pad 6 makes, grip block 4 is inside to be buried underground electric heating wire 7, and the insulating setting between electric heating wire 7 and the grip block 4, through electric heating wire 7 heating grip block 4, reduces the difference in temperature between grip block 4 and the casting mould cluster 1.
As shown in fig. 2, further, an air connector 11 and a plurality of air nozzles 12 are arranged on one side of the mounting transverse plate 31 close to the casting mold string 1, the air nozzles 12 are connected with a compressor through the air connectors 11, the number of the air nozzles 12 is multiple, the air nozzles 12 are uniformly distributed along the conveying direction of the automatic conveyor 2, and the air nozzles 12 can timely clean the adhesive on the clamping block 4, so that the occurrence of the subsequent yarn dislocation is reduced.
Furthermore, the number of the guide rollers 15 at the upper end of each moving frame 9 is two, and the two guide rollers 15 are adopted, so that the stability of the moving process of the moving frame 9 can be improved.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (4)
1. The utility model provides a perpendicular molding line casting line cluster centre gripping is carried antiseized sand device, includes casting mould cluster (1), automatic conveyor (2) and clamping device, casting mould cluster (1) is placed and is carried on automatic conveyor (2), its characterized in that: the clamping device comprises mounting frames (3) arranged on two sides of an automatic conveyor (2), each mounting frame (3) comprises a transverse mounting transverse plate (31) and a vertical mounting vertical plate (32), each mounting vertical plate (32) is provided with a sliding chute (10) along the conveying direction of the automatic conveyor (2), a clamping rod (5) is inserted in each sliding chute (10), one end, close to a casting mold string (1), of each clamping rod (5) is provided with a clamping block (4), the middle section of each clamping rod (5) is inserted in a mounting hole of a movable frame (9), the other end of each clamping rod (5) is connected with a clamping cylinder (8) arranged on the outer side of the movable frame (9), each clamping rod (5) is further provided with a limiting block (16), each limiting block (16) is located in a U-shaped limiting groove of the movable frame (9), and the lower end of the movable frame (9) is provided with a rack block (13), the lower part of rack piece (13) is equipped with rack (14) rather than the meshing, rack (14) are connected with the servo motor transmission through the gear, the upper end of removing frame (9) is equipped with guide roller (15), be equipped with on mounting bracket (3) with guide roller (15) complex guide way.
2. The vertical molding line casting line string clamping and conveying sand adhesion preventing device according to claim 1, characterized in that: the clamping end of the clamping block (4) is provided with a clamping pad (6) made of a flexible material, and an electric heating wire (7) is buried in the clamping block (4).
3. The vertical molding line casting line string clamping and conveying anti-sticking sand device as claimed in claim 2, characterized in that: one side of the mounting transverse plate (31) close to the casting mold string (1) is provided with an air connector (11) and air nozzles (12), the air nozzles (12) are connected with a compressor through the air connector (11), the number of the air nozzles (12) is multiple, and the air nozzles (12) are uniformly distributed along the conveying direction of the automatic conveyor (2).
4. The vertical molding line casting line string clamping and conveying sand adhesion preventing device according to claim 3, characterized in that: the number of the guide rollers (15) at the upper end of each moving frame (9) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122207440.2U CN215544754U (en) | 2021-09-13 | 2021-09-13 | Sand sticking prevention device for clamping and conveying vertical molding line casting line string |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122207440.2U CN215544754U (en) | 2021-09-13 | 2021-09-13 | Sand sticking prevention device for clamping and conveying vertical molding line casting line string |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215544754U true CN215544754U (en) | 2022-01-18 |
Family
ID=79850003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122207440.2U Expired - Fee Related CN215544754U (en) | 2021-09-13 | 2021-09-13 | Sand sticking prevention device for clamping and conveying vertical molding line casting line string |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215544754U (en) |
-
2021
- 2021-09-13 CN CN202122207440.2U patent/CN215544754U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220118 |
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| CF01 | Termination of patent right due to non-payment of annual fee |