CN219405717U - Hot press device of plastic-aluminum board - Google Patents
Hot press device of plastic-aluminum board Download PDFInfo
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- CN219405717U CN219405717U CN202223584356.3U CN202223584356U CN219405717U CN 219405717 U CN219405717 U CN 219405717U CN 202223584356 U CN202223584356 U CN 202223584356U CN 219405717 U CN219405717 U CN 219405717U
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Abstract
The utility model is suitable for the technical field of aluminum-plastic plate processing, and provides a hot pressing device for an aluminum-plastic plate. The utility model comprises a bottom plate, wherein a lower hot-pressing roller is arranged above the bottom plate, two ends of the lower hot-pressing roller are respectively and rotatably connected with a side plate, a motor is fixedly arranged on one side plate, and the output end of the motor is connected with the lower hot-pressing roller; an electric push rod is fixedly arranged on one side of the side plate, the top end of the electric push rod is fixedly connected with a mounting seat, and an upper hot pressing roller matched with the lower hot pressing roller is rotationally connected between the two mounting seats; the same side surfaces of the two side plates are provided with supporting mechanisms; the supporting mechanism comprises two supporting plates, one end of each supporting plate is rotationally connected with the adjacent side plate, a plurality of supporting rollers are arranged above the supporting plates at equal intervals, and a baffle is fixedly connected to one supporting roller far away from the side plate. The utility model solves the problem that the aluminum-plastic plate is softened after hot pressing, and the aluminum-plastic plate is bent and deformed under the action of gravity along with the increase of the extension length of the aluminum-plastic plate from the hot pressing rollers, so that the production quality of the aluminum-plastic plate is improved.
Description
Technical Field
The utility model relates to the technical field of aluminum-plastic plate processing, in particular to a hot pressing device for an aluminum-plastic plate.
Background
The composite material is produced by using chemically treated coated aluminium plate as surface layer material and polyethylene plastic as core material and through machining in special aluminium-plastic plate production line. When the aluminum-plastic plate is subjected to hot pressing operation, the multi-layer materials of the aluminum-plastic plate are stacked and then pass through a gap between two hot pressing rollers, and the multi-layer materials of the aluminum-plastic plate are compositely adhered together after hot pressing, so that the aluminum-plastic plate is formed. The aluminum-plastic plate is softened after hot pressing, and along with the increase of the length of the aluminum-plastic plate extending out from between the hot pressing rollers, the aluminum-plastic plate sags under the action of gravity, so that the bending deformation of the aluminum-plastic plate is caused, the subsequent processing of the aluminum-plastic plate is affected, and the production quality is reduced.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide the hot pressing device for the aluminum plastic plate, which can prevent the aluminum plastic plate from softening after hot pressing, and can improve the production quality of the aluminum plastic plate due to the fact that the aluminum plastic plate sags under the action of gravity as the length of the aluminum plastic plate extending out from between hot pressing rollers increases.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the hot pressing device of the aluminum plastic plate comprises a bottom plate, a lower hot pressing roller is arranged above the bottom plate, two ends of the lower hot pressing roller are respectively and rotatably connected with a side plate, a motor is fixedly arranged on one side plate, and the output end of the motor is connected with the lower hot pressing roller; an electric push rod is fixedly arranged on one side of the side plate, the top end of the electric push rod is fixedly connected with a mounting seat, and an upper hot pressing roller matched with the lower hot pressing roller is rotationally connected between the two mounting seats; the same side surfaces of the two side plates are provided with supporting mechanisms; the supporting mechanism comprises two supporting plates, one end of each supporting plate is rotationally connected with the adjacent side plate, a plurality of supporting rollers are arranged above each supporting plate at equal intervals, a baffle is fixedly connected to one supporting roller far away from one side plate, connecting rings are fixedly connected to two ends of each supporting roller, telescopic rods are fixedly connected to the connecting rings, sliding sleeves are fixedly connected to the bottoms of the telescopic rods, the sliding sleeves are sleeved on the supporting plates and are in sliding fit with the supporting plates, and connecting ropes are fixedly connected between the two adjacent sliding sleeves; the top of the bottom plate is provided with an adjusting mechanism for driving the supporting plate to rotate.
The utility model is further characterized in that the baffle plate is axially arranged along the supporting roller, a plurality of fastening bolts in running fit are penetrated through the side surface of the baffle plate, and one end of each fastening bolt penetrates into the supporting roller and is in threaded connection with the supporting roller.
The utility model is further characterized in that the outer circular surface of the supporting roller is sleeved with a sleeve in running fit, and the outer diameter of the sleeve is smaller than that of the connecting ring.
The utility model is further arranged that the inner walls of the two sides of the sliding sleeve are fixedly connected with limiting blocks, the two sides of the supporting plate are provided with limiting channels, and the limiting blocks are in sliding fit with the limiting channels.
The utility model is further provided with a limit bolt which is in threaded connection and penetrates through the sliding sleeve near one side plate, and one end of the limit bolt is abutted against the surface of the supporting plate.
The utility model further provides that the adjusting mechanism comprises an air cylinder, the air cylinder is fixedly connected with the bottom plate, the top of the air cylinder is fixedly connected with a lifting plate, two ends of the lifting plate are in sliding fit with the adjacent side plates, one side of the lifting plate is rotationally connected with two connecting plates, and the other end of each connecting plate is rotationally connected with the adjacent supporting plate.
The utility model has the advantages that:
1. according to the utility model, the support mechanism is arranged to support the aluminum-plastic plate after being subjected to hot pressing by the upper hot-pressing roller and the lower hot-pressing roller, so that one end of the aluminum-plastic plate is abutted against the baffle plate in the extending process, the sliding sleeves are driven to slide, the connecting ropes between the two adjacent sliding sleeves are straightened, the support mechanism is unfolded to drive the support roller to support the extending aluminum-plastic plate, the limiting and guiding effects are achieved, the aluminum-plastic plate is ensured to stably and directionally move all the time, softening of the aluminum-plastic plate after hot-pressing can be avoided, the aluminum-plastic plate is prevented from sagging due to the increase of the extending length of the aluminum-plastic plate from the hot-pressing rollers under the action of gravity, the bending deformation of the aluminum-plastic plate is caused, and the production quality of the aluminum-plastic plate is further improved.
2. According to the utility model, the supporting plate is driven to rotate through the adjusting structure, the inclination angle of the supporting plate is adjusted, and the integral supporting mechanism is driven to overturn, so that the height of the hot-pressed aluminum-plastic plate is adjusted, and the hot-pressed aluminum-plastic plate is conveniently discharged.
Drawings
Fig. 1 is a schematic structural view of a hot press apparatus for aluminum plastic panels according to the present utility model.
Fig. 2 is a schematic structural diagram of another view of fig. 1.
Fig. 3 is a schematic view of the structure of fig. 1 from another view angle.
Fig. 4 is a schematic structural view of the supporting mechanism.
Fig. 5 is a schematic structural view of a combination of a connecting ring, a telescopic rod, a sliding sleeve, a connecting rope, a limiting block and a limiting bolt.
Fig. 6 is a schematic view of a baffle, backup roll, and fastening bolt combination.
In the figure: 1. a bottom plate; 2. a lower hot press roll; 3. a side plate; 4. a motor; 5. an electric push rod; 6. a mounting base; 7. a hot press roller is arranged; 8. a support mechanism; 9. a support plate; 901. a limit channel; 10. a support roller; 11. a baffle; 12. a connecting ring; 13. a telescopic rod; 14. a sliding sleeve; 15. a connecting rope; 16. an adjusting mechanism; 17. a fastening bolt; 18. a sleeve; 19. a limiting block; 20. a limit bolt; 21. a cylinder; 22. a lifting plate; 23. and (5) connecting a plate.
Detailed Description
It should be noted that, without conflict, the embodiments and features of the embodiments in the present application may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
It is noted that all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs unless otherwise indicated.
In the present utility model, unless otherwise indicated, the terms "upper" and "lower" are used generally with respect to the directions shown in the drawings, or with respect to the vertical, vertical or gravitational directions; also, for ease of understanding and description, "left, right" is generally directed to the left, right as shown in the drawings; "inner and outer" refer to inner and outer relative to the outline of the components themselves, but the above-described orientation terms are not intended to limit the present utility model.
Embodiment one:
referring to fig. 1-6, the present utility model provides the following technical solutions:
the hot pressing device of the aluminum plastic plate comprises a bottom plate 1, a lower hot pressing roller 2 is arranged above the bottom plate 1, two ends of the lower hot pressing roller 2 are rotationally connected with side plates 3, a motor 4 is fixedly arranged on one side plate 3, and the output end of the motor 4 is connected with the lower hot pressing roller 2; an electric push rod 5 is fixedly arranged on one side of the side plate 3, an installation seat 6 is fixedly connected to the top end of the electric push rod 5, an upper hot-pressing roller 7 matched with the lower hot-pressing roller 2 is rotationally connected between the two installation seats 6, the upper hot-pressing roller 7 and the lower hot-pressing roller 2 are arranged in parallel, the distance between the upper hot-pressing roller 7 and the lower hot-pressing roller 2 can be adjusted through the electric push rod 5, the upper hot-pressing roller 7 and the lower hot-pressing roller 2 are hollow, an inner cavity is formed inside the upper hot-pressing roller 7, a heating pipe is arranged in the inner cavity, and the heating pipe is heated through an external heater, so that the temperature of the upper hot-pressing roller 7 and the lower hot-pressing roller 2 rises, and the hot-pressing effect is achieved; the same side surfaces of the two side plates 3 are provided with supporting mechanisms 8; the supporting mechanism 8 comprises two supporting plates 9, one end of each supporting plate 9 is rotationally connected with the adjacent side plate 3, a plurality of supporting rollers 10 are equidistantly arranged above each supporting plate 9, a baffle 11 is fixedly connected to one supporting roller 10 far away from the side plate 3, two ends of each supporting roller 10 are fixedly connected with a connecting ring 12, a telescopic rod 13 is fixedly connected to the connecting rings 12, an adjusting piece is arranged on each telescopic rod 13, the telescopic length of each telescopic rod 13 can be adjusted and fixed, a sliding sleeve 14 is fixedly connected to the bottom of each telescopic rod 13, the sliding sleeve 14 is sleeved on each supporting plate 9 and is in sliding fit with the corresponding supporting plate 9, and a connecting rope 15 is fixedly connected between the two adjacent sliding sleeves 14; the top of the bottom plate 1 is provided with an adjusting mechanism 16 for driving the supporting plate 9 to rotate, and after the multi-layer materials of the aluminum-plastic plate are stacked, the multi-layer materials pass through a gap between the upper hot-pressing roller 7 and the lower hot-pressing roller 2, and after hot pressing, the multi-layer materials of the aluminum-plastic plate are adhered together in a compound manner, so that the aluminum-plastic plate is formed. As the aluminum-plastic plate passes through the upper hot-pressing roller 7 and the lower hot-pressing roller 2, one end of the aluminum-plastic plate is abutted on the baffle 11, the sliding sleeves 14 are driven to slide, the connecting ropes 15 between the two adjacent sliding sleeves 14 are straightened, the supporting mechanism 8 is unfolded, the supporting roller 10 is driven to support the stretched aluminum-plastic plate, the limiting and guiding functions are achieved, the aluminum-plastic plate is ensured to be stable and directionally move all the time, softening of the aluminum-plastic plate after hot-pressing can be avoided, the length of the aluminum-plastic plate stretching out from the hot-pressing rollers is increased along with the increase of the stretching length of the aluminum-plastic plate, the aluminum-plastic plate sags under the action of gravity, the bending deformation of the aluminum-plastic plate is caused, and the production quality of the aluminum-plastic plate is improved.
As shown in fig. 6, the baffle 11 is axially arranged along the support roller 10, and a plurality of fastening bolts 17 in running fit are penetrated through the side surface of the baffle 11, one end of each fastening bolt 17 penetrates into the support roller 10 and is in threaded connection with the support roller 10, and threaded holes matched with the fastening bolts 17 are formed in the support roller 10.
As shown in fig. 4, the outer circular surface of the supporting roller 10 is sleeved with a sleeve 18 in a rotating fit manner, the outer diameter of the sleeve 18 is smaller than that of the connecting ring 12, when the aluminum-plastic plate stretches out, the surface of the sleeve 18 can roll, the resistance in moving is reduced, and meanwhile, the connecting rings 12 at two ends can limit the aluminum-plastic plate and prevent the aluminum-plastic plate from falling.
As shown in fig. 4 and 5, the inner walls at two sides of the sliding sleeve 14 are fixedly connected with limiting blocks 19, two sides of the supporting plate 9 are provided with limiting channels 901, and the limiting blocks 19 are in sliding fit with the limiting channels 901, so that the sliding sleeve 14 is limited on the supporting plate 9 to slide, and is prevented from being separated from the supporting plate 9.
As shown in fig. 5, a sliding sleeve 14 near the side plate 3 is penetrated with a threaded connection of a limit bolt 20, the sliding sleeve 14 is provided with a through hole in threaded fit with the limit bolt 20, one end of the limit bolt 20 is abutted against the surface of the support plate 9, and the sliding sleeve 14 near the side plate 3 is limited and fixed, so that the support mechanism 8 is convenient to be unfolded integrally.
The working principle of this embodiment is as follows: and after the multi-layer materials of the aluminum-plastic plate are stacked, the multi-layer materials pass through a gap between the upper hot-pressing roller 7 and the lower hot-pressing roller 2, and the multi-layer materials of the aluminum-plastic plate are compositely adhered together after hot pressing, so that the aluminum-plastic plate is formed. As the aluminum-plastic plate passes through the upper hot-pressing roller 7 and the lower hot-pressing roller 2, one end of the aluminum-plastic plate is abutted on the baffle 11, the sliding sleeves 14 are driven to slide, the connecting ropes 15 between the two adjacent sliding sleeves 14 are straightened, the supporting mechanism 8 is unfolded, the supporting rollers 10 are driven to support the stretched aluminum-plastic plate, when the aluminum-plastic plate stretches out, the aluminum-plastic plate can roll on the surface of the sleeve 18, meanwhile, the connecting rings 12 at the two ends can limit the aluminum-plastic plate and prevent the aluminum-plastic plate from falling, thereby playing a role in limiting and guiding the aluminum-plastic plate, ensuring the aluminum-plastic plate to be always stable and directionally moved, avoiding the aluminum-plastic plate from softening after hot pressing, along with the increase of the stretching length of the aluminum-plastic plate between the hot-pressing rollers, causing the bending deformation of the aluminum-plastic plate under the action of gravity, and further improving the production quality of the aluminum-plastic plate.
Embodiment two:
on the basis of the first embodiment, the present embodiment is different in that:
as shown in fig. 2 and 3, the adjusting mechanism 16 comprises an air cylinder 21, the air cylinder 21 is fixedly connected with a bottom plate 1, the top of the air cylinder 21 is fixedly connected with a lifting plate 22, two ends of the lifting plate 22 are in sliding fit with the adjacent side plates 3, a sliding groove is formed in each side plate 3, a sliding block matched with the sliding groove is fixedly connected to the lifting plate 22, the movement of the lifting plate 22 is limited, one side of the lifting plate 22 is rotationally connected with two connecting plates 23, the other ends of the connecting plates 23 are rotationally connected with the adjacent supporting plates 9, the lifting plate 22 is driven to move downwards through the starting air cylinder 21, the inclination angle of the two connecting plates 23 is adjusted, the two supporting plates 9 are driven to rotate, the inclination angle of the supporting plates 9 is adjusted, the integral supporting mechanism 8 is driven to overturn, the height of the aluminum-plastic plate after hot pressing is adjusted, and accordingly the aluminum-plastic plate after hot pressing is discharged conveniently.
It will be apparent that the embodiments described above are merely some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be implemented in sequences other than those illustrated or described herein.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (6)
1. The utility model provides a hot press unit of plastic-aluminum board, includes bottom plate (1), its characterized in that:
a lower hot-pressing roller (2) is arranged above the bottom plate (1), two ends of the lower hot-pressing roller (2) are rotatably connected with side plates (3), a motor (4) is fixedly arranged on one side plate (3), and the output end of the motor (4) is connected with the lower hot-pressing roller (2);
an electric push rod (5) is fixedly arranged on one side of the side plate (3), an installation seat (6) is fixedly connected to the top end of the electric push rod (5), and an upper hot-pressing roller (7) matched with the lower hot-pressing roller (2) is rotationally connected between the two installation seats (6);
the same side surfaces of the two side plates (3) are provided with supporting mechanisms (8); the supporting mechanism (8) comprises two supporting plates (9), one end of each supporting plate (9) is rotationally connected with the adjacent side plate (3), a plurality of supporting rollers (10) are arranged above each supporting plate (9) at equal intervals, a baffle (11) is fixedly connected to each supporting roller (10) far away from one side plate (3), connecting rings (12) are fixedly connected to two ends of each supporting roller (10), a telescopic rod (13) is fixedly connected to each connecting ring (12), a sliding sleeve (14) is fixedly connected to the bottom of each telescopic rod (13), each sliding sleeve (14) is sleeved on each supporting plate (9) and is in sliding fit with each supporting plate (9), and connecting ropes (15) are fixedly connected between every two adjacent sliding sleeves (14).
An adjusting mechanism (16) for driving the supporting plate (9) to rotate is arranged at the top of the bottom plate (1).
2. The hot press device for the aluminum plastic plate according to claim 1, wherein the baffle plate (11) is axially arranged along the supporting roller (10), a plurality of fastening bolts (17) in running fit are penetrated through the side surface of the baffle plate (11), and one end of each fastening bolt (17) penetrates into the supporting roller (10) and is in threaded connection with the supporting roller (10).
3. The hot press device for the aluminum plastic plate according to claim 1, wherein the outer circular surface of the supporting roller (10) is sleeved with a sleeve (18) in a rotating fit manner, and the outer diameter of the sleeve (18) is smaller than the outer diameter of the connecting ring (12).
4. The hot press device of the aluminum plastic plate according to claim 1, wherein limiting blocks (19) are fixedly connected to inner walls of two sides of the sliding sleeve (14), limiting channels (901) are formed in two sides of the supporting plate (9), and the limiting blocks (19) are in sliding fit with the limiting channels (901).
5. The hot pressing device of the aluminum plastic plate according to claim 1, wherein a limit bolt (20) in threaded connection is penetrated on one sliding sleeve (14) close to the side plate (3), and one end of the limit bolt (20) is abutted against the surface of the supporting plate (9).
6. The hot press device of the aluminum plastic plate according to claim 1, wherein the adjusting mechanism (16) comprises an air cylinder (21), the air cylinder (21) is fixedly connected with a bottom plate (1), the top of the air cylinder (21) is fixedly connected with a lifting plate (22), two ends of the lifting plate (22) are in sliding fit with the adjacent side plates (3), two connecting plates (23) are rotatably connected to one side of the lifting plate (22), and the other end of the connecting plate (23) is rotatably connected with the adjacent supporting plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223584356.3U CN219405717U (en) | 2022-12-31 | 2022-12-31 | Hot press device of plastic-aluminum board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223584356.3U CN219405717U (en) | 2022-12-31 | 2022-12-31 | Hot press device of plastic-aluminum board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219405717U true CN219405717U (en) | 2023-07-25 |
Family
ID=87242672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223584356.3U Active CN219405717U (en) | 2022-12-31 | 2022-12-31 | Hot press device of plastic-aluminum board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219405717U (en) |
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2022
- 2022-12-31 CN CN202223584356.3U patent/CN219405717U/en active Active
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