Double-station turning plate type cold and hot plate pressing machine

Abstract

The utility model discloses a double-station turning plate type cold and hot plate pressing machine, which relates to the technical field of cold and hot plate pressing machines, and comprises a working table, a first mounting frame and a second mounting frame, and a first left upright post, a first right upright post, a second left upright post and a second right upright post are fixedly mounted at the upper end of the working table; stroke cavities are formed in one sides of the first left stand column, the first right stand column, the second left stand column and the second right stand column correspondingly, telescopic grooves are formed in the bottoms of the stroke cavities correspondingly, supporting springs are arranged in the telescopic grooves correspondingly, and telescopic columns are arranged at the upper ends of the supporting springs correspondingly; the first mounting frame and the second mounting frame are rotationally connected with the telescopic columns in the first left stand column and the first right stand column and the telescopic columns in the second left stand column and the second right stand column respectively; the device is simple in structure, convenient to maintain, low in cost and convenient to replace, the main loss of the device is the supporting spring, and the manufacturing cost and the maintenance and repair cost are greatly saved.

Description

Technical Field

[0001] The utility model relates to the technical field of hot and cold plate pressing machines, in particular to a double-station flip-plate type hot and cold plate pressing machine. Background Art

[0002] A dual-station flip-plate hot and cold press is a type of industrial equipment commonly used for hot pressing materials during the manufacturing process. The flip-plate design allows the operator to conveniently perform both heating and cooling processes on the same machine, reducing material handling and transfer time. This machine can be used to hot press sheets, films, or other materials to achieve specific shapes, surface qualities, or performance requirements. Existing dual-station flip-plate hot and cold presses have complex mechanical structures, increasing manufacturing and maintenance costs.

[0003] Therefore, those skilled in the art provide a double-station flip-type hot and cold press machine to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the present invention is to provide a double-station flip-plate hot and cold press machine to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] The lifting mechanism comprises a lifting mechanism, a lifting mechanism, a lifting mechanism, a lifting mechanism on the lifting platform, and a lifting mechanism of the lifting mechanism being further lifting as claimed in claim 1, wherein said lifting mechanism comprises a bottom end of a bolt, and a bolt has a round shank to contact with said lifting mechanism.

[0007] As a further solution of the present invention: a cold pressing plate is fixedly installed on the upper ends of the first mounting frame and the second mounting frame, and a hot pressing plate is fixedly installed on the lower ends of the first mounting frame and the second mounting frame.

[0008] As a further solution of the present invention: a servo motor 1 is fixedly installed on one side of the telescopic column located in the upper stroke cavity of the first left column, and the output shaft of the servo motor 1 is fixedly connected to the left connecting shaft 1.

[0009] As a further solution of the present invention: a servo motor 2 is fixedly installed on one side of the telescopic column located in the upper stroke cavity of the second right column, and the output shaft of the servo motor 2 is fixedly connected to the right connecting shaft 2.

[0010] As a further solution of the present invention: a first crossbeam is fixedly installed on the upper ends of the first left column and the first right column, and a second crossbeam is fixedly installed on the upper ends of the second left column and the second right column.

[0011] As a further solution of the present invention: a servo hydraulic cylinder 1 is fixedly installed on the upper end of the beam 1, the output shaft of the servo hydraulic cylinder 1 extends through the bottom of the beam 1 and is fixedly installed with a first pressure plate, and the lower end of the first pressure plate is provided with an avoidance groove for avoiding the cold pressure plate and the hot pressure plate.

[0012] As a further solution of the present invention: a servo hydraulic cylinder 2 is fixedly installed on the upper end of the second beam, the output shaft of the second servo hydraulic cylinder extends through the bottom of the second beam and is fixedly installed with a second pressure plate, and the lower end of the second pressure plate is provided with an avoidance groove for avoiding the cold pressure plate and the hot pressure plate.

[0013] As a further solution of the present invention: a supporting plate 1 and a supporting plate 2 are fixedly mounted on the upper end of the workbench below the first mounting bracket and the second mounting bracket respectively.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model supports the telescopic column through the support spring, thereby supporting the mounting frame. Through the telescopic characteristics of the support spring, when the pressure plate presses down the mounting frame, the cold pressing plate or the hot pressing plate can contact the material to process the material. When the pressure plate is reset and lifted, the support spring is reset, thereby lifting the mounting frame. The utility model has a simple structure and is easy to maintain. Its main loss is the support spring, which has low cost and is easy to replace, greatly saving the manufacturing cost and the cost of maintenance and repair. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of a double-station flip-type hot and cold press machine.

[0017] Figure 2 This is the front view of a double-station flip-type hot and cold press.

[0018] Figure 3It is a main partial cross-sectional view of a double-station flip-type hot and cold press.

[0019] In the figure: 1. workbench; 2. first left column; 3. first right column; 4. second left column; 5. second right column; 6. crossbeam 1; 7. crossbeam 2; 8. servo hydraulic cylinder 1; 9. servo hydraulic cylinder 2; 10. second pressure plate; 11. first pressure plate; 12. first mounting bracket; 13. second mounting bracket; 14. support plate 1; 15. support plate 2; 16. servo motor 1; 17. servo motor 2; 18. left connecting shaft 1; 19. right connecting shaft 1; 20. left connecting shaft 2; 21. right connecting shaft 2; 22. cold press plate; 23. hot press plate; 24. stroke chamber; 25. telescopic column; 26. support spring; 27. telescopic slot. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example 1

[0021] Reference Figure 1-3 This embodiment provides a double-station flip-plate hot and cold press, including a workbench 1, a first mounting frame 12, and a second mounting frame 13. The upper end of the workbench 1 is fixedly mounted with a first left column 2, a first right column 3, a second left column 4, and a second right column 5. A stroke cavity 24 is formed on one side of the first left column 2, the first right column 3, the second left column 4, and the second right column 5. A telescopic slot 27 is formed at the bottom of the stroke cavity 24. A support spring 26 is provided in the telescopic slot 27. A telescopic column 25 is provided at the upper end of the support spring 26. The outer wall of the telescopic column 25 is aligned with the telescopic slot 2 7 and the inner wall of the stroke cavity 24 are both slidably connected, and the left and right sides of the first mounting frame 12 are respectively fixedly mounted with a left connecting shaft 18 and a right connecting shaft 19, and one end of the left connecting shaft 18 and the right connecting shaft 19 are respectively rotatably connected to the telescopic column 25 in the stroke cavity 24 on the first left column 2 and the first right column 3, and the left and right sides of the second mounting frame 13 are respectively fixedly mounted with a left connecting shaft 20 and a right connecting shaft 21, and one end of the left connecting shaft 20 and the right connecting shaft 21 are respectively rotatably connected to the telescopic column 25 in the stroke cavity 24 on the second left column 4 and the second right column 5. Example 2

[0022] Reference Figure 1-3This embodiment is based on the previous embodiment, and differs from the previous embodiment in that a cold press plate 22 is fixedly installed on the upper ends of the first mounting frame 12 and the second mounting frame 13, and a hot press plate 23 is fixedly installed on the lower ends of the first mounting frame 12 and the second mounting frame 13. A servo motor 16 is fixedly installed on one side of the telescopic column 25 located in the stroke chamber 24 on the first left column 2, and the output shaft of the servo motor 16 is fixedly connected to the left connecting shaft 18. A servo motor 2 17 is fixedly installed on one side of the telescopic column 25 located in the stroke chamber 24 on the second right column 5, and the output shaft of the servo motor 2 17 is fixedly connected to the right connecting shaft 21. A crossbeam 1 6 is fixedly installed on the upper ends of the first left column 2 and the first right column 3. The upper ends of the left column 4 and the second right column 5 are fixedly installed with a crossbeam 2 7, and the upper end of the crossbeam 1 6 is fixedly installed with a servo hydraulic cylinder 1 8, and the output shaft of the servo hydraulic cylinder 1 8 extends through the bottom of the crossbeam 1 6 and is fixedly installed with a first pressure plate 11, and the lower end of the first pressure plate 11 is provided with a avoidance groove for avoiding the cold pressure plate 22 and the hot pressure plate 23, and the upper end of the crossbeam 2 7 is fixedly installed with a servo hydraulic cylinder 2 9, and the output shaft of the servo hydraulic cylinder 2 9 extends through the bottom of the crossbeam 2 7 and is fixedly installed with a second pressure plate 10, and the lower end of the second pressure plate 10 is provided with a avoidance groove for avoiding the cold pressure plate 22 and the hot pressure plate 23, and the upper end of the workbench 1 is located below the first mounting frame 12 and the second mounting frame 13, and are fixedly installed with a supporting plate 14 and a supporting plate 2 15 respectively.

[0023] Working principle: When the utility model is in use, the material is first placed on the supporting plate 14 and the supporting plate 2 15, and the servo hydraulic cylinder 1 8, the servo hydraulic cylinder 2 9, the servo motor 16 and the servo motor 2 17 are controlled separately by the external controller, and the servo hydraulic cylinder 1 8 and the servo hydraulic cylinder 2 9 drive the first pressing plate 11 and the second pressing plate 10 to press down, and at the same time the support spring 26 in the telescopic groove 27 is compressed, so that the hot pressing plate 23 performs hot pressing on the material, and then the servo hydraulic cylinder 1 8 and the servo hydraulic cylinder 2 9 drive the first pressing plate 11 and the second pressing plate 10 to reset, and the first pressing plate 11 and the second pressing plate 10 are reset by the support spring 26. The first mounting frame 12 and the second mounting frame 13 are reset, and then the servo motor 16 and the servo motor 2 17 respectively drive the left connecting shaft 18 and the right connecting shaft 2 21 to rotate, thereby driving the first mounting frame 12 and the second mounting frame 13 to rotate, and flipping the first mounting frame 12 and the second mounting frame 13, thereby flipping the hot press plate 23 to the top and flipping the cold press plate 22 to the bottom, and again driving the first press plate 11 and the second press plate 10 to be pressed down by the servo hydraulic cylinder 1 8 and the servo hydraulic cylinder 2 9, thereby cooling the material through the cold press plate 22, so that the material can be quickly solidified, hardened or reach the required performance state.

[0024] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0025] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A double-station flip-plate hot and cold press, comprising a workbench (1), a first mounting frame (12) and a second mounting frame (13), characterized in that: The upper end of the workbench (1) is fixedly mounted with a first left column (2), a first right column (3), a second left column (4) and a second right column (5); a travel cavity (24) is provided on one side of the first left column (2), the first right column (3), the second left column (4) and the second right column (5); a telescopic groove (27) is provided at the bottom of the travel cavity (24); a support spring (26) is provided in the telescopic groove (27); a telescopic column (25) is provided at the upper end of the support spring (26); an outer wall of the telescopic column (25) is slidably connected to an inner wall of the telescopic groove (27) and an inner wall of the travel cavity (24); A left connecting shaft (18) and a right connecting shaft (19) are fixedly mounted on the left and right sides of the first mounting frame (12), and one end of the left connecting shaft (18) and the right connecting shaft (19) are rotatably connected to the telescopic column (25) in the stroke cavity (24) on the first left column (2) and the first right column (3), respectively. A left connecting shaft (20) and a right connecting shaft (21) are fixedly mounted on the left and right sides of the second mounting frame (13), and one end of the left connecting shaft (20) and the right connecting shaft (21) are rotatably connected to the telescopic column (25) in the stroke cavity (24) on the second left column (4) and the second right column (5), respectively.

2. A double-station flip-type hot and cold press according to claim 1, characterized in that: A cold pressing plate (22) is fixedly mounted on the upper ends of the first mounting frame (12) and the second mounting frame (13), and a hot pressing plate (23) is fixedly mounted on the lower ends of the first mounting frame (12) and the second mounting frame (13).

3. A double-station flip-type hot and cold press according to claim 1, characterized in that: A servo motor 1 (16) is fixedly mounted on one side of the telescopic column (25) located in the upper stroke chamber (24) of the first left column (2), and the output shaft of the servo motor 1 (16) is fixedly connected to the left connecting shaft 1 (18).

4. A double-station flip-type hot and cold press according to claim 1, characterized in that: A servo motor 2 (17) is fixedly mounted on one side of the telescopic column (25) located in the upper stroke chamber (24) of the second right column (5), and an output shaft of the servo motor 2 (17) is fixedly connected to the right connecting shaft 2 (21).

5. A double-station flip-type hot and cold press according to claim 1, characterized in that: A first crossbeam (6) is fixedly mounted on the upper ends of the first left column (2) and the first right column (3), and a second crossbeam (7) is fixedly mounted on the upper ends of the second left column (4) and the second right column (5).

6. A double-station flip-type hot and cold press according to claim 5, characterized in that: A servo hydraulic cylinder (8) is fixedly mounted on the upper end of the crossbeam (6). The output shaft of the servo hydraulic cylinder (8) extends through and extends to the bottom of the crossbeam (6) and is fixedly mounted with a first pressure plate (11).

7. A double-station flip-type hot and cold press according to claim 5, characterized in that: A servo hydraulic cylinder 2 (9) is fixedly mounted on the upper end of the second crossbeam (7), and an output shaft of the second servo hydraulic cylinder (9) extends through and extends to the bottom of the second crossbeam (7) and is fixedly mounted with a second pressure plate (10).

8. The double-station flip-type hot and cold press according to claim 1, characterized in that: The upper end of the workbench (1) is located below the first mounting frame (12) and the second mounting frame (13), and a supporting plate 1 (14) and a supporting plate 2 (15) are fixedly mounted thereon respectively.

Images