CN215970154U - Prepressing flat-bed mechanism of metal plate film-covering production line - Google Patents
Prepressing flat-bed mechanism of metal plate film-covering production line Download PDFInfo
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- CN215970154U CN215970154U CN202121844118.4U CN202121844118U CN215970154U CN 215970154 U CN215970154 U CN 215970154U CN 202121844118 U CN202121844118 U CN 202121844118U CN 215970154 U CN215970154 U CN 215970154U
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Abstract
The utility model relates to a pre-pressing flat-bed mechanism of a metal plate film coating production line, which comprises a supporting plate, wherein supporting legs are respectively arranged at four corners of the bottom wall of the supporting plate, ear seats are respectively arranged at the front side and the rear side of the side wall at two opposite sides of the supporting plate, a belt shaft is rotatably connected between the front ear seat and the rear ear seat at the same side, a conveying belt is sleeved between the two belt shafts, supporting columns are respectively arranged at four corners of the upper wall of the supporting plate, top plates are arranged between the top walls of the four supporting columns, a hot air blower is connected and arranged in the middle of the bottom wall of the top plate through a connecting rod, a flattening mechanism for flattening a metal plate and a film coating mechanism for coating the metal plate are respectively arranged on the top plates at two opposite sides of the hot air blower, a motor is arranged on the side wall of one ear seat far away from the belt shaft at the same side, and the end of the motor passes through the ear seats and is connected with one end of the belt shaft at the same side. Compared with the prior art, the utility model has the advantages that: can flatten the metal sheet, avoid the metal sheet to harm the laminating roller, perhaps block by the laminating roller.
Description
Technical Field
The utility model relates to the technical field of metal plate film covering equipment, in particular to a pre-pressing flat mechanism of a metal plate film covering production line.
Background
The film-coated metal plate is a composite material obtained by compounding a plastic film on a cold-rolled steel sheet by a melting method, is a steel deep-processing product, and is widely applied to the fields of metal packaging cans and the like. The film-coated metal plate can have the advantages of both plastic films and metal plates. The lamination process of the laminated metal plate is roughly as follows: the metal plate is heated, then the metal plate is placed on a workbench, then the film is flatly laid on the metal plate, and the film and the metal plate are hot-melted together through the movement of a laminating roller above the workbench and the high pressure of the laminating roller, so that the laminated metal plate is obtained.
When the planar metal plate is heated at high temperature, large deformation and warpage are often generated; since the gap between the laminating roller and the table is small, when the metal sheet having undergone large deformation warpage enters between the laminating roller and the table, the laminating roller is easily scratched or caught.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a pre-flattening mechanism of a metal plate film coating production line, which aims to solve the problems in the background technology.
In order to achieve the purpose of the utility model, the utility model adopts the technical scheme that: the utility model provides a pre-compaction flat-bed machine of metal sheet tectorial membrane production line constructs, includes the backup pad, backup pad diapire four corners department is equipped with the supporting leg respectively, both sides are equipped with the ear seat respectively around the relative both sides lateral wall of backup pad, two with one side around rotate between the ear seat to connect and be equipped with the tape spool, two cup joint between the tape spool and be equipped with the conveyer belt, backup pad upper wall four corners department is equipped with the support column respectively, four be equipped with the roof between the support column roof, it is equipped with the air heater to connect through the connecting rod in the middle of the roof diapire, be equipped with the mechanism that flattens that is used for flattening the metal sheet and be used for the tectorial membrane mechanism to the metal sheet tectorial membrane on the roof of the relative both sides of air heater respectively, one of them ear seat is kept away from and is equipped with the motor on the lateral wall of homonymy tape spool, the motor axle end passes the ear seat and is connected with the one end of homonymy tape spool.
As an improvement: the conveyer belt is a high temperature resistant conveyer belt.
As an improvement: the upper and lower surfaces of the support plate are both provided with lubricating oil.
As an improvement: the surface of the belt shaft is coated with anti-skid paint.
As an improvement: the flattening mechanism comprises a first hydraulic cylinder arranged on one side of the bottom wall of the top plate, a first connecting plate is connected to the piston rod end of the first hydraulic cylinder, a first connecting column is arranged on the front side and the rear side of the bottom wall of the first connecting plate respectively, and a pre-pressing roller is arranged between the bottoms of the relative inner side walls of the first connecting columns in a rotating connection mode.
As an improvement: the laminating mechanism comprises a second hydraulic cylinder arranged on one side of the bottom wall of the top plate, a second connecting plate is connected to the piston rod end of the second hydraulic cylinder, two connecting columns are arranged on the front side and the rear side of the bottom wall of the second connecting plate respectively, and laminating rollers are arranged between the bottoms of the opposite inner side walls of the two connecting columns in a rotating connection mode.
Compared with the prior art, the utility model has the advantages that: the metal sheet after will heating is placed on the conveyer belt, can drive the rotation of belt shaft through the motor, the belt shaft can drive the conveyer belt and rotate, the conveyer belt can drive the metal sheet and remove, can flatten the metal sheet through the mechanism that flattens, the air heater can heat the metal sheet in the removal, prevent that it from removing the in-process because the heat gives off and the temperature is low excessively, then can carry out the tectorial membrane to the metal sheet that flattens through tectorial membrane mechanism, thereby avoid the metal sheet to hurt the tectorial membrane roller, perhaps block by the tectorial membrane roller.
Drawings
FIG. 1 is a schematic structural diagram of a pre-pressing mechanism of a metal sheet laminating production line according to the present invention;
FIG. 2 is a schematic view of the cross-sectional structure A-A in FIG. 1;
FIG. 3 is a schematic side view of a pressing mechanism of a pre-pressing mechanism of a sheet metal laminating production line according to the present invention;
FIG. 4 is a schematic side view of a film covering mechanism of a pre-pressing mechanism of a metal plate film covering production line according to the present invention;
as shown in the figure:
1. supporting legs; 2. a support plate; 3. a conveyor belt; 4. an ear mount; 5. a belt shaft; 6. a motor; 7. a support pillar; 8. a hot air blower; 9. a film laminating roller; 10. connecting a second column; 11. a second connecting plate; 12. a second hydraulic cylinder; 13. a top plate; 14. a first hydraulic cylinder; 15. a first connecting plate; 16. connecting a column I; 17. and (5) pre-pressing rollers.
Detailed Description
The following further describes embodiments of the present invention with reference to the accompanying drawings.
As shown in fig. 1 to 4, a pre-pressing flat mechanism of a metal plate film coating production line comprises a support plate 2, the four corners of the bottom wall of the supporting plate 2 are respectively provided with a supporting leg 1, the front side and the rear side of the side wall at two opposite sides of the supporting plate 2 are respectively provided with an ear seat 4, a belt shaft 5 is rotatably connected between the front ear seat 4 and the rear ear seat 4 at the same side, a conveying belt 3 is sleeved between the two belt shafts 5, supporting columns 7 are respectively arranged at four corners of the upper wall of the supporting plate 2, top plates 13 are arranged between the top walls of the four supporting columns 7, the hot air blower 8 is connected and arranged in the middle of the bottom wall of the top plate 13 through a connecting rod, a flattening mechanism for flattening the metal plate and a film covering mechanism for covering the metal plate are respectively arranged on the top plates 13 at two opposite sides of the hot air blower 8, and a motor 6 is arranged on the side wall of one of the ear seats 4 far away from the belt shaft 5 on the same side, and the shaft end of the motor 6 penetrates through the ear seat 4 and is connected with one end of the belt shaft 5 on the same side.
The conveyer belt 3 is a high temperature resistant conveyer belt and can resist the high temperature of the metal plate and the air heater.
The upper and lower surface of backup pad 2 all has lubricating oil, can reduce the frictional force between the wall about 3 and the backup pad 2 of conveyer belt to can make mechanism and the tectorial membrane mechanism of flattening when pushing down the metal sheet, conveyer belt 3 still can drive the metal sheet and remove.
The surface of the belt shaft 5 is coated with anti-slip coating, so that the friction force between the belt shaft 5 and the conveying belt 3 can be increased.
Flattening mechanism is including setting up the pneumatic cylinder 14 in 13 diapire one side of roof, the piston rod end connection of pneumatic cylinder 14 is equipped with connecting plate 15, both sides are equipped with spliced pole 16 respectively around the diapire of connecting plate 15, two rotate between the relative inside wall bottom of spliced pole 16 to connect and be equipped with pre-pressure roller 17.
Tectorial membrane mechanism is including setting up the second 12 of pneumatic cylinder in 13 diapire one side of roof, the piston rod end connection of the second 12 of pneumatic cylinder is equipped with second 11 of connecting plate, both sides are equipped with second 10 of spliced pole respectively around the diapire of second 11 of connecting plate, two it is equipped with tectorial membrane roller 9 to rotate the connection between the relative inside wall bottom of second 10 of spliced pole.
In the specific implementation of the utility model, the motor 6 is started to drive the belt shaft 5 connected with the motor to rotate, the belt shaft 5 can drive the conveyer belt 3 to rotate, the heated metal plate which is deformed and warped is placed on the conveyer belt 3, the piston rod of the hydraulic cylinder I14 is controlled to extend to drive the connecting plate I15 to move downwards, the prepressing roller 17 is driven to move downwards under the action of the connecting column I16, so that the prepressing roller 17 is contacted with the upper surface of the metal plate, the metal plate can be flattened by the prepressing roller 17 in the moving process of the metal plate, the hot air blower 8 is started to keep the metal plate at a higher temperature in the moving process, then the film is flatly laid on the flattened metal plate, the piston rod of the hydraulic cylinder II 12 is controlled to extend to drive the connecting plate II 11 to move downwards, the film covering roller 9 is driven to move downwards under the action of the connecting column II 10, so that the film covering roller 9 is contacted with the upper surface of the metal plate, the film and the metal plate can be thermally fused together under high pressure of the laminating roller 9 to obtain a laminated metal plate.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. The utility model provides a pre-compaction flat-bed machine of sheet metal tectorial membrane production line constructs, includes backup pad (2), backup pad (2) diapire four corners department is equipped with supporting leg (1) respectively, its characterized in that: the front side and the rear side of the side wall of the two opposite sides of the supporting plate (2) are respectively provided with an ear seat (4), a belt shaft (5) is rotatably connected between the front ear seat and the rear ear seat (4) at the same side, a conveying belt (3) is sleeved between the two belt shafts (5), supporting columns (7) are respectively arranged at four corners of the upper wall of the supporting plate (2), a top plate (13) is arranged between the top walls of the four supporting columns (7), the middle of the bottom wall of the top plate (13) is connected with an air heater (8) through a connecting rod, a flattening mechanism for flattening the metal plate and a film covering mechanism for covering the metal plate are respectively arranged on the top plates (13) at two opposite sides of the hot air blower (8), a motor (6) is arranged on the side wall of one ear seat (4) far away from the belt shaft (5) at the same side, the shaft end of the motor (6) penetrates through the ear seat (4) and is connected with one end of the belt shaft (5) on the same side.
2. The pre-pressing flat-bed mechanism of the metal plate film coating production line according to claim 1, characterized in that: the conveying belt (3) is a high-temperature-resistant conveying belt.
3. The pre-pressing flat-bed mechanism of the metal plate film coating production line according to claim 1, characterized in that: the upper surface and the lower surface of the supporting plate (2) are both provided with lubricating oil.
4. The pre-pressing flat-bed mechanism of the metal plate film coating production line according to claim 1, characterized in that: the surface of the belt shaft (5) is coated with anti-skid paint.
5. The pre-pressing flat-bed mechanism of the metal plate film coating production line according to claim 1, characterized in that: mechanism flattens is including setting up pneumatic cylinder (14) in roof (13) diapire one side, the piston rod end connection of pneumatic cylinder (14) is equipped with connecting plate (15), both sides are equipped with spliced pole (16) respectively around the diapire of connecting plate (15), two it is equipped with prepressing roller (17) to rotate the connection between the relative inside wall bottom of spliced pole (16).
6. The pre-pressing flat-bed mechanism of the metal plate film coating production line according to claim 1, characterized in that: tectorial membrane mechanism is including setting up pneumatic cylinder two (12) in roof (13) diapire one side, the piston rod end connection of pneumatic cylinder two (12) is equipped with connecting plate two (11), both sides are equipped with spliced pole two (10) respectively around the diapire of connecting plate two (11), two it is equipped with tectorial membrane roller (9) to rotate the connection between the relative inside wall bottom of spliced pole two (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121844118.4U CN215970154U (en) | 2021-08-09 | 2021-08-09 | Prepressing flat-bed mechanism of metal plate film-covering production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121844118.4U CN215970154U (en) | 2021-08-09 | 2021-08-09 | Prepressing flat-bed mechanism of metal plate film-covering production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215970154U true CN215970154U (en) | 2022-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121844118.4U Active CN215970154U (en) | 2021-08-09 | 2021-08-09 | Prepressing flat-bed mechanism of metal plate film-covering production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215970154U (en) |
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2021
- 2021-08-09 CN CN202121844118.4U patent/CN215970154U/en active Active
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