Forming die for glass fiber reinforced plastic resin

Abstract

The utility model relates to the field of glass fiber reinforced plastic manufacturing equipment, and discloses a glass fiber reinforced plastic resin forming die which comprises a supporting frame, a limiting block is fixedly connected to the inner wall of the supporting frame, a hydraulic cylinder is fixedly connected to the interior of the supporting frame, and the output end of the hydraulic cylinder is fixedly connected with a sliding plate. The inner wall of the sliding plate is slidably connected to the outer wall of the limiting block, a sliding column is fixedly connected to the upper surface of the sliding plate, a sleeve is slidably connected to the outer wall of the sliding column, the outer wall of the sleeve is fixedly connected to the interior of the supporting frame, and a supporting assembly is arranged on the lower surface of the supporting frame and used for supporting the device. According to the device, the hydraulic cylinder is started to drive the sliding plate to slide on the outer wall of the limiting block, then the sliding column is driven to slide on the inner wall of the sleeve, the threaded column is driven to rotate in the installation opening, a mold is installed on the device, and the effects that a film can be rapidly formed through stamping, and different molds can be flexibly replaced can be achieved.

Description

Technical Field

[0001] The utility model relates to the field of glass fiber reinforced plastic manufacturing equipment, in particular to a forming die for glass fiber reinforced plastic resin. Background Art

[0002] FRP resin is a resin material used in the production of FRP. It tightly binds reinforcing materials like glass fiber, imparting specific mechanical and chemical properties to FRP products. Common FRP resins include unsaturated polyester resin, which, after curing, exhibits high hardness, good corrosion resistance, and insulation properties, making it widely used in the production of FRP boats and automotive parts. Epoxy resin, with its strong bonding and excellent mechanical properties, is often used in the production of FRP products requiring high strength and precision, such as aerospace components. The production of FRP products requires the use of FRP forming molds.

[0003] FRP resin molding mold is a special mold used to make FRP products. In the past, the molding mold may be difficult to quickly mold and cannot be flexibly replaced. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a fiberglass resin molding die, which aims to improve the problems of difficulty in rapid molding and inability to flexibly replace the mold.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fiberglass resin molding mold, comprising a support frame, the inner wall of the support frame is fixedly connected to a limiting block, the interior of the support frame is fixedly connected to a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected to a sliding plate, the inner wall of the sliding plate is slidably connected to the outer wall of the limiting block, the upper surface of the sliding plate is fixedly connected to a sliding column, the outer wall of the sliding column is slidably connected to a sleeve, the outer wall of the sleeve is fixedly connected to the interior of the support frame, the lower surface of the sliding plate is fixedly connected to a mounting port, the internal thread of the mounting port is connected to a threaded column, the lower surface of the threaded column is fixedly connected to the mold body, and the lower surface of the support frame is provided with a support assembly, and the support assembly is used to support the device.

[0006] Preferably, the support assembly includes a support platform, the upper surface of the support platform is fixedly connected to the lower surface of the support frame, and the lower surface of the support platform is fixedly connected to a workbench.

[0007] Preferably, a cylinder is fixedly connected to the interior of the support platform, an output end of the cylinder is fixedly connected to the connecting platform, and an outer wall of the connecting platform is slidably connected to the inner wall of the support platform.

[0008] Preferably, the interior of the support platform is fixedly connected to a special-shaped block, the outer wall of the special-shaped block is slidably connected to a fiberglass reinforced plastic model, and the interior of the support platform is fixedly connected to a fixed column.

[0009] Preferably, a connecting column is fixedly connected to the interior of the connecting platform, an upper surface of the connecting column is fixedly connected to a demoulding platform, and an inner wall of the demoulding platform is slidably connected to an outer wall of the special-shaped block.

[0010] Preferably, the upper surface of the connecting platform is slidably connected to a sliding platform, and the interior of the sliding platform is slidably connected to the outer wall of the fixing column.

[0011] Preferably, a connecting block is fixedly connected to the interior of the special-shaped block, a demoulding column is slidably connected to the interior of the special-shaped block, and a fixing plate is fixedly connected to the outer wall of the demoulding column.

[0012] Preferably, the outer wall of the demoulding column is slidably connected to a spring, one end of the spring is fixedly connected to a connecting block, and the other end of the spring is fixedly connected to a fixing plate.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the hydraulic cylinder is activated to drive the sliding plate to slide on the outer wall of the limit block, and then the sliding column is driven to slide on the inner wall of the sleeve. By driving the threaded column to rotate inside the mounting port, the mold is installed on the device, and the mold can be quickly formed by stamping, and different molds can be flexibly replaced.

[0015] 2. In the present invention, the first demoulding effect is achieved by starting the cylinder to drive the connecting table to move and then drive the connecting column and the demoulding table to move. By driving the sliding table to slide on the outer wall of the fixed column, the spring is compressed and the demoulding column is moved at the same time, the second demoulding effect is achieved, and then the full demoulding effect is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of a glass fiber reinforced plastic resin molding die proposed in the present invention;

[0017] Figure 2 This is a schematic diagram of the local structure of a mold for forming a glass fiber reinforced plastic resin proposed in the present invention;

[0018] Figure 3 This is a schematic diagram of the partial structure of the connecting column of a glass fiber reinforced plastic resin forming mold proposed by the present invention.

[0019] Legend:

[0020] 1. Support frame; 2. Limit block; 3. Hydraulic cylinder; 4. Sliding plate; 5. Sliding column; 6. Sleeve; 7. Mold body; 8. Threaded column; 9. Mounting port; 10. Support table; 11. Workbench; 12. Cylinder; 13. Connecting table; 14. Connecting column; 15. Demolding table; 16. Sliding table; 17. Fixed column; 18. Demolding column; 19. Special-shaped block; 20. Fixed plate; 21. Spring; 22. Connecting block; 23. FRP model. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings of the specification 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.

[0022] Reference Figure 1-Figure 3 The utility model provides an embodiment: a molding mold for glass fiber reinforced plastic resin, including a support frame 1, the inner wall of the support frame 1 is fixedly connected to the limiting block 2, the interior of the support frame 1 is fixedly connected with a hydraulic cylinder 3, the output end of the hydraulic cylinder 3 is fixedly connected with a sliding plate 4, the inner wall of the sliding plate 4 is slidably connected to the outer wall of the limiting block 2, the upper surface of the sliding plate 4 is fixedly connected with a sliding column 5, the outer wall of the sliding column 5 is slidably connected with a sleeve 6, the outer wall of the sleeve 6 is fixedly connected to the inside of the support frame 1, the lower surface of the sliding plate 4 is fixedly connected with a mounting port 9, the internal thread of the mounting port 9 is connected with a threaded column 8, the lower surface of the threaded column 8 is fixedly connected to a mold body 7, and a support assembly is provided on the lower surface of the support frame 1, which is used to support the device.

[0023] Specifically, by fixing the limit block 2 by the support frame 1, fixing the hydraulic cylinder 3 by the support frame 1, the sliding plate 4 is driven to slide on the outer wall of the limit block 2 by starting the hydraulic cylinder 3, and the sliding plate 4 fixes the sliding column 5, the sliding column 5 is driven to slide on the inner wall of the sleeve 6. By fixing the mounting port 9 by the sliding plate 4, the threaded column 8 is driven to rotate inside the mounting port 9, thereby achieving the effect of installing the mold body 7.

[0024] Reference Figure 1 The support assembly includes a support platform 10 , the upper surface of the support platform 10 is fixedly connected to the lower surface of the support frame 1 , and the lower surface of the support platform 10 is fixedly connected to a workbench 11 .

[0025] Specifically, the effect of the supporting device is achieved by fixing the supporting frame 1 and the working table 11 by the supporting platform 10 .

[0026] Reference Figure 2 and Figure 3 The interior of the support platform 10 is fixedly connected to the cylinder 12, the output end of the cylinder 12 is fixedly connected to the connecting platform 13, the outer wall of the connecting platform 13 is slidably connected to the inner wall of the support platform 10, the interior of the support platform 10 is fixedly connected to the special-shaped block 19, the outer wall of the special-shaped block 19 is slidably connected to the glass fiber reinforced plastic model 23, the interior of the support platform 10 is fixedly connected to the fixed column 17, the interior of the connecting platform 13 is fixedly connected to the connecting column 14, the upper surface of the connecting column 14 is fixedly connected to the demoulding platform 15, the inner wall of the demoulding platform 15 slides The connecting platform 13 is movably connected to the outer wall of the special-shaped block 19, the upper surface of the connecting platform 13 is slidably connected to the sliding platform 16, the inner part of the sliding platform 16 is slidably connected to the outer wall of the fixed column 17, the inner part of the special-shaped block 19 is fixedly connected to the connecting block 22, the inner part of the special-shaped block 19 is slidably connected to the demoulding column 18, the outer wall of the demoulding column 18 is fixedly connected to the fixing plate 20, the outer wall of the demoulding column 18 is slidably connected to the spring 21, one end of the spring 21 is fixedly connected to the connecting block 22, and the other end of the spring 21 is fixedly connected to the fixing plate 20.

[0027] Specifically, by starting the cylinder 12, the connecting platform 13 is driven to slide on the inner wall of the support platform 10. The connecting platform 13 fixes the connecting column 14, which drives the connecting column 14 to slide inside the support platform 10. The connecting column 14 fixes the demoulding platform 15, which drives the demoulding platform 15 to slide on the outer wall of the special-shaped block 19, thereby achieving the effect of the first demoulding. The sliding platform 16 slides on the outer wall of the fixed column 17, thereby driving the sliding platform 16 to slide on the upper surface of the connecting platform 13, thereby driving the demoulding column 18 to slide inside the special-shaped block 19, thereby driving the spring 21 to be compressed, and at the same time driving the demoulding column 18 to eject the fiberglass mold 23, thereby achieving the effect of the secondary demoulding.

[0028] Working principle: When the forming mold is needed, the fiberglass model 23 is placed on the outer wall of the special-shaped block 19, and the required mold body 7 is installed in the device by driving the threaded column 8 to rotate inside the installation port 9. The sliding plate 4 is driven to slide on the outer wall of the limit block 2 by starting the hydraulic cylinder 3, and then the sliding column 5 is driven to slide on the inner wall of the sleeve 6, and the mold body 7 is driven to move at the same time, so as to achieve the effect of automatic stamping and stable molding. When the mold needs to be demoulded, the connecting platform 13 is driven to slide on the inner wall of the support platform 10 by starting the cylinder 12, and then the connecting column 14 is driven to slide inside the support platform 10, and then the demoulding platform 15 is driven to slide on the outer wall of the special-shaped block 19. Sliding to achieve the effect of the first demoulding, by driving the sliding table 16 to slide on the outer wall of the fixed column 17, and at the same time driving the sliding table 16 to slide on the upper surface of the connecting table 13, and then driving the demoulding column 18 to slide on the outer wall of the sliding table 16, and at the same time driving the demoulding column 18 to slide inside the special-shaped block 19, by driving the demoulding column 18 to fix the fixed sheet 20, driving the spring 21 to be compressed, and at the same time driving the demoulding column 18 to slide on the inner wall of the connecting block 22, and then driving the demoulding column 18 to eject the fiberglass model 23, to achieve the effect of secondary demoulding. This device can not only achieve the effect of stable molding and flexible replacement of the mold body 7, but also achieve the effect of full demoulding.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A glass fiber reinforced plastic resin forming mold, comprising a support frame (1), characterized in that: The inner wall of the support frame (1) is fixedly connected to the limit block (2), the interior of the support frame (1) is fixedly connected to a hydraulic cylinder (3), the output end of the hydraulic cylinder (3) is fixedly connected to a sliding plate (4), the inner wall of the sliding plate (4) is slidably connected to the outer wall of the limit block (2), the upper surface of the sliding plate (4) is fixedly connected to a sliding column (5), the outer wall of the sliding column (5) is slidably connected to a sleeve (6), the outer wall of the sleeve (6) is fixedly connected to the interior of the support frame (1), the lower surface of the sliding plate (4) is fixedly connected to a mounting port (9), the interior of the mounting port (9) is threadedly connected to a threaded column (8), the lower surface of the threaded column (8) is fixedly connected to a mold body (7), and the lower surface of the support frame (1) is provided with a support assembly, and the support assembly is used to support the device.

2. The glass fiber reinforced plastic resin forming mold according to claim 1, characterized in that: The support assembly comprises a support platform (10), the upper surface of the support platform (10) is fixedly connected to the lower surface of the support frame (1), and the lower surface of the support platform (10) is fixedly connected to a workbench (11).

3. The glass fiber reinforced plastic resin forming mold according to claim 2, characterized in that: The interior of the support platform (10) is fixedly connected to a cylinder (12), the output end of the cylinder (12) is fixedly connected to a connecting platform (13), and the outer wall of the connecting platform (13) is slidably connected to the inner wall of the support platform (10).

4. The glass fiber reinforced plastic resin forming mold according to claim 2, characterized in that: The interior of the support platform (10) is fixedly connected to a special-shaped block (19), the outer wall of the special-shaped block (19) is slidably connected to a glass fiber reinforced plastic model (23), and the interior of the support platform (10) is fixedly connected to a fixed column (17).

5. The glass fiber reinforced plastic resin forming mold according to claim 3, characterized in that: The interior of the connecting platform (13) is fixedly connected to a connecting column (14), the upper surface of the connecting column (14) is fixedly connected to a demoulding platform (15), and the inner wall of the demoulding platform (15) is slidably connected to the outer wall of the special-shaped block (19).

6. The glass fiber reinforced plastic resin forming mold according to claim 3, characterized in that: The upper surface of the connecting platform (13) is slidably connected to a sliding platform (16), and the interior of the sliding platform (16) is slidably connected to the outer wall of the fixing column (17).

7. The glass fiber reinforced plastic resin forming mold according to claim 4, characterized in that: The interior of the special-shaped block (19) is fixedly connected to a connecting block (22), the interior of the special-shaped block (19) is slidably connected to a demoulding column (18), and the outer wall of the demoulding column (18) is fixedly connected to a fixing plate (20).

8. The glass fiber reinforced plastic resin forming mold according to claim 7, characterized in that: The outer wall of the demoulding column (18) is slidably connected to a spring (21), one end of the spring (21) is fixedly connected to a connecting block (22), and the other end of the spring (21) is fixedly connected to a fixing plate (20).

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