Extrusion structure of hot press

Abstract

The utility model relates to the technical field of hot presses, in particular to a hot press extrusion structure which comprises a machining platform, a lower extrusion plate is mounted on the machining platform, a mounting support is mounted on the machining platform, and the mounting support is located above the lower extrusion plate. An upper extrusion assembly used for heating and pressurizing a material to be machined and side extrusion assemblies located on the two sides of the upper extrusion assembly are installed on the installation support. Through the arrangement of the upper extrusion assembly and the side extrusion assembly, after a to-be-machined material is machined, the upper extrusion assembly and the side extrusion assembly are mutually matched and separated from the surface of the machined material in a staggered mode, the machined material can be easily separated from a hot press, it is guaranteed that the machining process is smooth, and the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of hot presses, in particular to a hot press extrusion structure. BACKGROUND

[0002] As a mechanical device widely used in industrial production, a hot press is mainly used to combine two or more layers of materials together through heating and pressing, thereby producing composite materials.

[0003] In order to make the combination of two layers of materials more precise, not only the hot press itself is heated and pressed, but also an extrusion structure arranged on the side of the hot press is used to extrude the upper and side directions of the processed material. Although this makes the material combination more compact, it also makes it difficult or delayed for the processed material to be separated from the hot press or the extrusion structure, thereby affecting the subsequent processing steps and reducing production efficiency. CONTENT OF THE INVENTION

[0004] In view of the deficiencies in the prior art, the purpose of the present application is to provide a hot press extrusion structure to solve the problem that the processed material is difficult or delayed to be separated from the hot press and the extrusion structure, thereby affecting the subsequent processing steps and reducing production efficiency.

[0005] The above purpose of the present application is achieved by the following technical solution: a hot press extrusion structure, comprising a processing platform, a lower extrusion plate installed on the processing platform, an installation support installed on the processing platform, the installation support being located above the lower extrusion plate, an upper extrusion assembly for heating and pressing the material to be processed installed on the installation support, and side extrusion assemblies located on both sides of the upper extrusion assembly.

[0006] Further optimization scheme, the upper extrusion assembly comprises a driving device, the driving device is installed on the installation support, the output end of the driving device faces the lower extrusion plate, and an upper hot pressing plate is installed.

[0007] Further optimization scheme, the side extrusion assembly comprises a double-end output motor installed on the upper end of the installation support, the output ends of the double-end output motor are each installed with a driving gear, the driving gears are meshingly connected with driving gear rings, the driving gears are rotationally connected to the installation support, the driving gear rings are threadedly connected with driving lead screws, vertical through holes are formed in the installation support, the driving lead screws are rotationally connected to the installation support through the through holes, and side extrusion plates are installed on one end of the driving lead screws close to the lower extrusion plate.

[0008] Further optimization scheme, the side extrusion plate is provided with a long strip-shaped through hole, a connecting rod is installed in the long strip-shaped through hole, a vertical plate is movably connected to the connecting rod, a spring is sleeved on the connecting rod, and the spring is located between the vertical plate and the driving lead screw, a side pressing cylinder is installed on the machining platform, the output end of the side pressing cylinder faces the vertical plate, and a thrust plate is installed.

[0009] Further optimization scheme, the vertical plate is provided with a guide column at the lower end, and the machining platform is provided with a guide groove matched with the guide column.

[0010] Further optimization scheme, the upper hot pressing plate comprises an upper part and a lower part, the upper part and the lower part are connected through screws, and a heater is installed between the upper part and the lower part.

[0011] Further optimization scheme, the heater is in a snail shape.

[0012] Further optimization scheme, the driving device is a driving cylinder or a driving oil cylinder.

[0013] In summary, the present application at least includes the following beneficial technical effects: the extrusion structure of the present application, through the cooperation of the upper extrusion assembly and the side extrusion assembly, the material after processing can be easily separated from the hot press, the processing process is smooth, and the production efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure in the embodiment;

[0015] Figure 2 is Figure 1 is an enlarged view of point A in

[0016] Figure 3 is Figure 1 is an enlarged view of point B in

[0017] Figure 4 is an exploded view of the upper hot pressing plate in the embodiment.

[0018] Fig. 1 is a machining platform; 2 is a lower extrusion plate; 3 is a mounting bracket; 4 is a driving device; 5 is an upper hot pressing plate; 50 is an upper part; 51 is a lower part; 6 is a double-end output motor; 7 is a driving gear; 8 is a driving gear; 9 is a driving lead screw; 10 is a side extrusion plate; 11 is a connecting rod; 12 is a spring; 13 is a vertical plate; 14 is a side pressing cylinder; 15 is a thrust plate; 16 is a guide column; 17 is a guide groove; 18 is a heater. DETAILED DESCRIPTION

[0019] The application will be further described below in detail with reference to the drawings.

[0020] In the description of the present application, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like in the description of the present application are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the application.

[0021] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be direct connection, or indirect connection through intermediate medium, or internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0022] Embodiment, refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 A hot press extrusion structure, comprising a processing platform 1, a lower extrusion plate 2 is installed on the processing platform 1, a mounting bracket 3 is installed on the processing platform 1, the mounting bracket 3 is located above the lower extrusion plate 2, an upper extrusion assembly for heating and pressing the material to be processed is installed on the mounting bracket 3, and side extrusion assemblies are located on both sides of the upper extrusion assembly.

[0023] Specifically, the upper extrusion assembly comprises a driving device 4, the driving device 4 is installed on the mounting bracket 3, the output end of the driving device 4 faces the lower extrusion plate 2, and an upper hot pressing plate 5 is installed. The driving device 4 drives the upper hot pressing plate 5 to heat and extrude the material to be processed placed on the lower extrusion plate 2, and combines the processed material together.

[0024] More specifically, the driving device 4 is a driving cylinder or a driving oil cylinder. The mode of the driving device 4 is selected according to the actual situation.

[0025] In the embodiment of the present disclosure, four groups of side extrusion assemblies can be arranged according to actual needs. In the embodiment, two groups of side extrusion assemblies are arranged, which include a double-end output motor 6 mounted on the upper end of the mounting bracket 3. The output ends of the double-end output motor 6 are each provided with a driving gear 7. The driving gear 7 is rotatably connected to the mounting bracket 3 and is in meshing connection with a driving gear ring 8. The driving gear 7 is rotatably connected to the mounting bracket 3. The driving gear ring 8 is in threaded connection with a driving lead screw 9. The mounting bracket 3 is provided with a vertical through hole. The driving lead screw 9 is rotatably connected to the mounting bracket 3 through the through hole. The end of the driving lead screw 9 close to the lower extrusion plate 2 is provided with a side extrusion plate 10. When the material to be processed is continuously processed, the upper hot pressing plate 5 heats and presses the material. After the double-end output motor 6 is started, the driving gear 7 is driven to rotate. The driving gear 7 drives the driving gear ring 8 to rotate. The driving gear ring 8 drives the driving lead screw 9 in threaded connection therewith to rotate. Thus, the side extrusion plate 10 mounted on the driving lead screw 9 extrudes the two ends of the material to be processed.

[0026] In the embodiment of the present disclosure, the side extrusion plate 10 is provided with an elongated hole. A connecting rod 11 is mounted in the elongated hole. A vertical plate 13 is movably connected to the connecting rod 11. A spring 12 is sleeved on the connecting rod 11. The spring 12 is located between the vertical plate 13 and the driving lead screw 9. A side pressing air cylinder 14 is mounted on the processing platform 1. The output end of the side pressing air cylinder 14 faces the vertical plate 13 and is provided with a thrust plate 15. When the side extrusion plate 10 extrudes the material to be processed from the upper end, the side pressing air cylinder 14 is started. The thrust plate 15 is driven to move towards the vertical plate 13. The vertical plate 13 extrudes the side end face of the material to be processed to the central position. The extrusion of the side end face is completed. After completion, the side pressing air cylinder 14 drives the thrust plate 15 to separate from the vertical plate 13. Under the action of the rebound force of the spring 12, the vertical plate 13 separates from the material to be processed.

[0027] In the embodiment of the present disclosure, the lower end of the vertical plate 13 is provided with a guide column 16. The processing platform 1 is provided with a guide groove 17 matched with the guide column 16. When the side pressing air cylinder 14 drives the thrust plate 15 to extrude the vertical plate 13, one end of the guide column 16 is inserted into the guide groove 17 and moves in the guide groove 17. The guide groove 17 provides a movement path for the guide column 16, so as to control the movement direction and range of the vertical plate 13 and avoid position deviation or shaking.

[0028] In the embodiment of the present disclosure, in order to maintain and replace the heater 18 in daily use, the upper hot pressing plate 5 includes an upper part 50 and a lower part 51. The upper part 50 and the lower part 51 are connected by screws. The heater 18 is mounted between the upper part 50 and the lower part 51. If it is necessary to disassemble and assemble the heater 18, the screws connecting the upper part 50 and the lower part 51 are disassembled. Then, the worker can conveniently disassemble or assemble the heater 18.

[0029] Specifically, the heater 18 is a heating wire and is arranged in a serpentine shape. The serpentine arrangement can heat the material to be processed more uniformly, so that the material can be more firmly bonded together.

[0030] The embodiments of the present specific implementation are the preferred embodiments of the present application, but not limit the protection scope of the application, therefore: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A hot press extrusion structure, characterized by, The utility model provides a processing platform (1) is included, the lower extrusion plate (2) is installed on the processing platform (1), the mounting bracket (3) is installed on the processing platform (1), the mounting bracket (3) is located above lower extrusion plate (2), the upper extrusion assembly for the heating pressure of material to be processed is installed on the mounting bracket (3), and the side extrusion assembly is located in the upper extrusion assembly both sides, the upper extrusion assembly includes drive arrangement (4), drive arrangement (4) is installed on the mounting bracket (3), and the output end of drive arrangement (4) is towards lower extrusion plate (2), and is installed with upper hot pressing plate (5);The side extrusion assembly includes double -end output motor (6) installed on the mounting bracket (3) upper end, and the output end of double -end output motor (6) is installed with drive gear (7), and drive gear (7) is connected with drive gear ring (8) on meshing, drive gear (7) is rotatably connected on the mounting bracket (3), and drive gear ring (8) is screw -threaded with drive screw (9) in, and the mounting bracket (3) is opened with vertical through -hole, drive screw (9) is rotatably connected with the mounting bracket (3) through the through -hole, and the one end of drive screw (9) close to lower extrusion plate (2) is installed with side extrusion plate (10).

2. A press extrusion structure according to claim 1, wherein The long strip through -hole is opened in the side extrusion plate (10), the connecting rod (11) is installed in the long strip through -hole, the vertical plate (13) is movably connected on the connecting rod (11), the spring (12) is sleeved on the connecting rod (11), and the spring (12) is located between the vertical plate (13) and drive screw (9), the side pressure cylinder (14) is installed on the processing platform (1), the output end of side pressure cylinder (14) is towards vertical plate (13), and is installed with the thrust plate (15).

3. A press extrusion structure according to claim 2, wherein The vertical plate (13) is installed with the guide column (16) in the lower end, and the guide groove (17) that is matched with the guide column (16) is opened on the processing platform (1).

4. A press extrusion structure according to claim 3, wherein The upper hot pressing plate (5) includes upper part (50) and lower part (51), the upper part (50) is connected with lower part (51) through screw, and the heater (18) is installed between the upper part (50) and lower part (51).

5. A press extrusion according to claim 4, wherein The heater (18) is arranged in the shape of a snake.

6. A press extrusion structure according to claim 1, wherein The drive arrangement (4) is a drive cylinder or a drive oil cylinder.

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