Glass fiber reinforced plastic forming die with ejection mechanism

Abstract

The utility model discloses a glass fiber reinforced plastic forming mould with an ejection mechanism, which comprises a mould main body, the inside of the mould main body is in threaded connection with a threaded rod, the front end of the threaded rod is rotatably connected with a first sliding block, the first sliding block is slidably connected with the inside of the mould main body, and an ejection mechanism and a handle for rotating the bottom of the mould main body are arranged. Meanwhile, the threaded rod is matched with threads in the mold body to drive a first sliding block in front to move, the first sliding block drives a connecting plate to be adjusted through a hinge shaft at the moment, and meanwhile after the connecting plate drives a moving shaft to slide in the mold body, the moving shaft is driven to move; a moving shaft slides in grooves in adjusting plates on the two sides to drive the adjusting plates to adjust, at the moment, the adjusting plates drive a rotating shaft in front to rotate, the rotating shaft drives a fixed plate to adjust, and meanwhile the adjusting plates drive an ejecting block to eject a moving plate on the upper portion; and the formed glass fiber reinforced plastic above the movable plate is ejected by the movable plate and then is separated from the mold.

Description

Technical Field

[0001] The utility model relates to the technical field of glass fiber reinforced plastic forming moulds, in particular to a glass fiber reinforced plastic forming mould with a material ejecting mechanism. Background Art

[0002] FRP forming molds are molds used to manufacture FRP products, and are usually used to produce various FRP products with complex shapes and precise dimensions, such as water tanks, septic tanks, hulls, etc. The manufacture of FRP forming molds requires consideration of factors such as material selection, design and manufacturing process to ensure that the mold can accurately and efficiently form FRP products that meet the requirements. After the FRP is formed, the existing FRP forming molds need to be manually removed. During the removal process, the bottom of the FRP is tightly adhered to the mold, making it difficult to remove, thereby reducing the production efficiency of the mold. Therefore, we propose a FRP forming mold device with a material ejection mechanism to solve the above-mentioned problems. Utility Model Content

[0003] The utility model aims to provide a FRP forming mold with a material ejecting mechanism to solve the problem that it is inconvenient to take out the FRP after it is formed when the FRP forming mold with a material ejecting mechanism proposed in the above background technology is used.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a glass fiber reinforced plastic forming mold with a material ejecting mechanism, comprising a mold body;

[0005] The interior of the mold body is threadedly connected to the threaded rod, and the front end of the threaded rod is rotatably connected to the first slider, and the first slider is slidably connected to the interior of the mold body, the first slider is hinged to the tail of the connecting plate, and the front end of the connecting plate is hinged to the movable shaft, and the movable shaft is slidably connected to the interior of the mold body, the movable shaft is arranged in a groove inside the adjusting plate, and the front end of the adjusting plate is connected to the rotating shaft, and the rotating shaft is rotatably connected to the interior of the mold body, the rotating shaft is fixedly connected to the fixed plate, and the front end of the fixed plate is fixedly connected to the top block, and a material picking mechanism is arranged inside the mold body.

[0006] As a preferred technical solution of the utility model, the interior of the mold body is slidably connected to the connecting rod, and the top of the connecting rod is fixedly connected to the bottom of the movable plate, and the connecting rod is symmetrically arranged about the center of the movable plate.

[0007] As a preferred technical solution of the utility model, the adjustment plates are symmetrically arranged about the center of the moving axis, and the moving axis is arranged in the grooves in the adjustment plates on both sides, and the front sections of the adjustment plates are connected with rotating shafts.

[0008] As the preferred technical solution of the utility model, the material picking mechanism includes a moving block, a fixed rod, a sliding rod, a second sliding block, a push rod, a spring, and a support rod. The interior of the mold main body is hinged to the tail of the support rod, and the front end of the support rod is hinged to the second sliding block, and the second sliding block is slidably connected to the sliding rod, the sliding rod is fixedly connected to the interior of the mold main body, the second sliding block is fixedly connected to the push rod, and the push rod is slidably connected to the interior of the moving block, and the moving block is slidably connected to the fixed rod, and the fixed rod is fixedly connected to the mold main body.

[0009] As a preferred technical solution of the utility model, the moving blocks are symmetrically arranged about the center of the mold body, and the moving blocks are connected with ejector rods inside, and the ejector rods are engaged through grooves inside the mold body.

[0010] As a preferred technical solution of the utility model, the threaded rod and the tail of the moving block are both connected with a handle, and the surface of the handle is provided with anti-slip grooves.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the glass fiber reinforced plastic forming mold with the ejection mechanism,

[0012] An ejection mechanism is provided, and the handle at the bottom of the mold body is rotated so that the handle drives the threaded rod to rotate, and at the same time, the threaded rod cooperates with the thread inside the mold body to drive the first slider in the front to move. At this time, the first slider drives the connecting plate to adjust through the hinge shaft. At the same time, after the connecting plate drives the moving shaft to slide inside the mold body, the moving shaft slides in the grooves inside the adjustment plates on both sides, driving the adjustment plates to adjust. At this time, the adjustment plate drives the rotating shaft in the front to rotate, so that the rotating shaft drives the fixed plate to adjust, and at the same time, the adjustment plate drives the ejector block to eject the upper movable plate, so that the movable plate ejects the formed fiberglass above and separates from the mold.

[0013] A material taking mechanism is provided. At this time, after the FRP and the mold are separated, the moving blocks on both sides are pushed to make the moving blocks slide over the fixed rod. At the same time, the internal support rod drives the second slider to slide over the slide rod through the hinge shaft. After the upper end of the push rod and the groove inside the mold body are disengaged, the upper end of the push rod contacts the two sides of the formed FRP, and the FRP is pushed upward. At the same time, the spring on the surface of the slide rod is adjusted, and the FRP is completely taken out of the mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the main cross-sectional structure of the utility model;

[0015] Figure 2 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0016] Figure 3This is a schematic diagram of the top block cross-section structure of the utility model;

[0017] Figure 4 It is a schematic diagram of the top rod structure of the utility model.

[0018] In the figure: 1. mold body; 2. threaded rod; 3. first slider; 4. connecting plate; 5. moving shaft; 6. adjusting plate; 7. rotating shaft; 8. fixed plate; 9. top block; 10. moving plate; 11. moving block; 12. fixed rod; 13. sliding rod; 14. second slider; 15. top rod; 16. spring; 17. support rod; 18. connecting rod. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 The utility model provides a technical solution, a glass fiber reinforced plastic forming mold with a material ejecting mechanism, including a mold body 1, the mold body 1 is threadedly connected to a threaded rod 2, the threaded rod 2 and the tail of a moving block 11 are connected with a handle, and the surface of the handle is provided with an anti-slip pattern, and the front end of the threaded rod 2 is rotatably connected to a first slider 3, and the first slider 3 is slidably connected to the mold body 1, the first slider 3 is hinged to the tail of a connecting plate 4, and the front end of the connecting plate 4 is hinged to a moving shaft 5, and the moving shaft 5 is slidably connected to the mold body 1, and the moving shaft 5 is arranged on an adjusting plate 6. In the inner groove, the adjustment plate 6 is symmetrically arranged about the center of the moving shaft 5, and the moving shaft 5 is arranged in the grooves of the adjustment plates 6 on both sides, and the front section of the adjustment plate 6 is connected with the rotating shaft 7, and the front end of the adjustment plate 6 is connected to the rotating shaft 7, and the rotating shaft 7 is rotatably connected to the inside of the mold body 1, the rotating shaft 7 is fixedly connected to the fixed plate 8, and the front end of the fixed plate 8 is fixedly connected to the top block 9, the inside of the mold body 1 is slidably connected to the connecting rod 18, and the top of the connecting rod 18 is fixedly connected to the bottom of the moving plate 10, and the connecting rod 18 is symmetrically arranged about the center of the moving plate 10;

[0021] When in use, after the glass fiber reinforced plastic is formed, first rotate the handle at the bottom of the mold body 1, so that the handle drives the threaded rod 2 to rotate, and at the same time, the threaded rod 2 cooperates with the thread inside the mold body 1 to drive the first slider 3 in the front to move. At this time, the first slider 3 drives the connecting plate 4 to adjust through the hinge shaft, and at the same time, the connecting plate 4 drives the moving shaft 5 to slide inside the mold body 1, and the moving shaft 5 slides in the grooves inside the adjusting plates 6 on both sides, driving the adjusting plates 6 to adjust. At this time, the adjusting plate 6 drives the rotating shaft 7 in the front to rotate, so that the rotating shaft 7 drives the fixed plate 8 to adjust, and at the same time, the adjusting plate 6 drives the top block 9 to push the upper moving plate 10, so that the moving plate 10 pushes the upper formed glass fiber reinforced plastic and separates from the mold, and when the moving plate 10 moves, it drives the lower connecting rod 18 to slide inside the mold body 1, so that the movement of the moving plate 10 is more stable;

[0022] A material taking mechanism is arranged inside the mold body 1; the material taking mechanism comprises a moving block 11, a fixed rod 12, a sliding rod 13, a second slider 14, a push rod 15, a spring 16, and a support rod 17; the mold body 1 is hinged inside with the tail of the support rod 17, and the front end of the support rod 17 is hinged with the second slider 14, and the second slider 14 is slidably connected with the sliding rod 13, the sliding rod 13 is fixedly connected with the mold body 1, the second slider 14 is fixedly connected with the push rod 15, and the push rod 15 is slidably connected with the moving block 11, and the moving block 11 is slidably connected with the fixed rod 12, the fixed rod 12 is fixedly connected with the mold body 1, the moving block 11 is symmetrically arranged about the center of the mold body 1, and the moving block 11 is connected with the push rod 15, and the push rod 15 is engaged through the groove inside the mold body 1;

[0023] At this time, after the FRP is separated from the mold, the moving blocks 11 on both sides are pushed to make the moving blocks 11 slide over the fixed rod 12. At the same time, the internal support rod 17 drives the second slider 14 to slide over the slide rod 13 through the hinge shaft. After the upper end of the push rod 15 is disengaged from the groove inside the mold body 1, the upper end of the push rod 15 contacts the two sides of the formed FRP to push the FRP upward. At the same time, the spring 16 on the surface of the slide rod 13 is adjusted. At this time, the FRP is completely taken out of the mold. After taking it out, release the moving block 11 and drive the push rod 15 to reset through the spring 16. Then, pull the moving block 11 again so that the front end of the push rod 15 is engaged with the groove inside the mold body 1 again.

[0024] Working principle: When using the FRP forming mold with a material ejecting mechanism, after the FRP is formed, first turn the handle at the bottom of the mold body 1 so that the handle drives the threaded rod 2 to rotate, and at the same time, the threaded rod 2 cooperates with the thread inside the mold body 1 to drive the first slider 3 in front to move. At this time, the first slider 3 drives the connecting plate 4 to adjust through the hinge shaft. At the same time, the connecting plate 4 drives the moving shaft 5 to slide inside the mold body 1, and the moving shaft 5 slides in the grooves inside the adjustment plates 6 on both sides, driving the adjustment plates 6 to adjust. At this time, the adjustment plate 6 drives the rotating shaft 7 in the front to rotate, so that the rotating shaft 7 drives the fixed plate 8 to adjust. At the same time, the adjustment plate 6 drives the ejecting block 9 to eject the upper movable plate 10, so that the movable plate 10 ejects the upper formed FRP and separates from the mold. The movement of the movable plate 10 drives the connecting rod 18 below to slide inside the mold body 1, making the movement of the movable plate 10 more stable. At this time, after the FRP is separated from the mold, the movable blocks 11 on both sides are pushed to make the movable blocks 11 slide above the fixed rod 12. At the same time, the internal support rod 17 drives the second slider 14 to slide above the slide rod 13 through the hinge shaft. After the upper end of the push rod 15 is disengaged from the groove inside the mold body 1, the upper end of the push rod 15 contacts the two sides of the formed FRP to push the FRP upward. At the same time, the spring 16 on the surface of the slide rod 13 is adjusted. At this time, the FRP is completely taken out of the mold. After taking it out, release the movable block 11 and drive the push rod 15 to reset through the spring 16. Then, pull the movable block 11 again so that the front end of the push rod 15 is engaged with the groove inside the mold body 1 again.

[0025] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0026] It is obvious 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 features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A glass fiber reinforced plastic forming mold with a material ejecting mechanism, comprising a mold body (1); characterized in that: The interior of the mold body (1) is threadedly connected to the threaded rod (2), and the front end of the threaded rod (2) is rotatably connected to the first slider (3), and the first slider (3) is slidably connected to the interior of the mold body (1). The first slider (3) is hinged to the rear end of the connecting plate (4), and the front end of the connecting plate (4) is hinged to the movable shaft (5), and the movable shaft (5) is slidably connected to the interior of the mold body (1). The movable shaft (5) is arranged in a groove inside the adjusting plate (6), and the front end of the adjusting plate (6) is connected to the rotating shaft (7), and the rotating shaft (7) is rotatably connected to the interior of the mold body (1). The rotating shaft (7) is fixedly connected to the fixed plate (8), and the front end of the fixed plate (8) is fixedly connected to the top block (9). A material taking mechanism is arranged inside the mold body (1).

2. The FRP forming mold with a material ejection mechanism according to claim 1, characterized in that: The interior of the mold body (1) is slidably connected to the connecting rod (18), the top of the connecting rod (18) is fixedly connected to the bottom of the movable plate (10), and the connecting rod (18) is symmetrically arranged about the center of the movable plate (10).

3. The FRP forming mold with a material ejection mechanism according to claim 1, characterized in that: The adjustment plates (6) are arranged symmetrically about the center of the moving shaft (5), and the moving shaft (5) is arranged in grooves in the adjustment plates (6) on both sides, and the front sections of the adjustment plates (6) are connected to the rotating shaft (7).

4. The FRP forming mold with a material ejection mechanism according to claim 1, characterized in that: The material taking mechanism comprises a moving block (11), a fixed rod (12), a sliding rod (13), a second sliding block (14), a push rod (15), a spring (16), and a support rod (17); the interior of the mold body (1) is hinged to the rear end of the support rod (17), and the front end of the support rod (17) is hinged to the second sliding block (14); the second sliding block (14) and the sliding rod (13) are slidably connected; the sliding rod (13) and the interior of the mold body (1) are fixedly connected; the second sliding block (14) and the push rod (15) are fixedly connected; the push rod (15) and the interior of the moving block (11) are slidably connected; the moving block (11) and the fixed rod (12) are slidably connected; and the fixed rod (12) and the mold body (1) are fixedly connected.

5. The glass fiber reinforced plastic forming mold with a material ejecting mechanism according to claim 4, characterized in that: The moving blocks (11) are arranged symmetrically with respect to the center of the mold body (1), and the inside of the moving blocks (11) is connected with a push rod (15), and the push rod (15) is engaged through a groove inside the mold body (1).

6. The FRP forming mold with a material ejection mechanism according to claim 1, characterized in that: The threaded rod (2) and the moving block (11) are both connected to a handle at their tail ends, and the surface of the handle is provided with anti-slip grooves.

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