Mould pressing equipment for glass fiber reinforced plastic profile processing

Abstract

The invention relates to the technical field of glass fiber reinforced plastics, in particular to mold pressing equipment for glass fiber reinforced plastic profile machining, which comprises a bottom plate and a main body, the main body is arranged at the upper end of the bottom plate, supporting legs are fixedly mounted at the lower end of the bottom plate, a storage box is fixedly mounted at the lower end of the bottom plate, a mold assembly is movably mounted in the main body, and an air blower assembly is arranged on one side of the main body. An exhaust mechanism is arranged at the upper end of the bottom plate, a fixed plate is arranged in the exhaust mechanism, a transverse plate is arranged at the upper end of the fixed plate, an air guiding groove is formed in the middle of the transverse plate, a movable frame is arranged at the upper end of the fixed plate, a fixed groove is formed in the movable frame, a first sliding rod is arranged in the fixed groove, a sliding block is arranged on the first sliding rod, a connecting rod is arranged on one side of the sliding block, and a movable rod is arranged at one end of the connecting rod. A sliding groove is formed in the movable rod, a spring is arranged at one end of the movable rod, an abutting block is arranged at the lower end of the fixing plate, a penetrating rod is arranged on the abutting block, an ejector pin is arranged on the penetrating rod, exhaust holes are formed in the two sides of the ejector pin, a transmission mechanism is arranged in the body, and a second sliding rod is arranged in the transmission mechanism.

Description

Technical Field

[0001] The invention relates to the technical field of glass fiber reinforced plastics, in particular to a molding device for processing glass fiber reinforced plastic profiles. Background Art

[0002] Compression molding is the process of first placing FRP into a mold cavity at molding temperature, then closing the mold and pressurizing it to form and solidify it. FRP is fiber reinforced plastic, which generally refers to reinforced plastics with glass fiber reinforced unsaturated polyester, epoxy resin and phenolic resin matrix, with glass fiber or its products as reinforcing materials, called glass fiber reinforced plastic, or FRP. Unlike tempered glass, existing FRP needs to be compression molded during the processing. Most of the existing FRP molded septic tank shells are composed of an upper shell and a lower shell.

[0003] In this regard, China has applied for patent number: CN112172194A, which discloses a molding device for glass fiber reinforced plastic production and processing and its implementation method, including a base, a support seat, a lower mold, a guide rod, a top seat, an upper mold, a bracket, a hydraulic push rod and a pressure beam. The base is fixedly supported by the lower mold through the support seat, and the four corners of the upper end of the lower mold are vertically fixed with guide rods. The upper ends of the guide rods jointly support the top seat, and the outer sides of the guide rods are jointly slidably sleeved with the upper mold. The upper end of the top seat is fixed with a hydraulic push rod through the bracket, and the side of the upper mold away from the lower mold is fixed with a pressure beam, and the pressure beam is fixed to the movable end of the hydraulic push rod. The structural design of the present invention is reasonable. It designs the glass fiber reinforced plastic molded septic tank shell to be composed of a left shell and a right shell. The left shell and the right shell have exactly the same structure, and each left shell and the right shell are symmetrical structures. In this way, the left shell and the right shell only need to use one molding die to complete the molding work, which simplifies the molding process and reduces the production cost.

[0004] However, when the device is in use, bubbles are generated inside the FRP during the mold processing. The existing device cannot eliminate the bubbles well during the mold processing, thereby affecting the production quality. Furthermore, most of the existing devices use a convex mold to press down a concave mold to perform the molding work. Such operation may affect the FRP molding due to uneven force on the upper and lower parts of the mold.

[0005] Therefore, in order to solve the above problems, a molding device for processing glass fiber reinforced plastic profiles is proposed. Summary of the invention

[0006] The object of the present invention is to provide a molding device for processing glass fiber reinforced plastic profiles, so as to solve the problem raised in the above background technology that bubbles are generated inside the glass fiber reinforced plastic during the mold processing, and the existing devices cannot eliminate the bubbles well during the mold processing, thereby affecting the production quality. Furthermore, most of the existing devices use a convex mold to press down a concave mold to perform the molding work. Such operation may affect the molding of the glass fiber reinforced plastic due to uneven force on the upper and lower parts of the mold.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: a molding device for processing glass fiber reinforced plastic profiles, comprising: a bottom plate and a main body, the upper end of the bottom plate is provided with a main body, the lower end of the bottom plate is fixedly installed with a supporting leg, and the lower end of the bottom plate is fixedly installed with a storage box, a mold assembly is movably installed in the main body, and a blower assembly is provided on one side of the main body, an exhaust mechanism is provided at the upper end of the bottom plate, a fixed plate is provided in the exhaust mechanism, a cross plate is provided at the upper end of the fixed plate, an air guide groove is provided in the middle of the cross plate, and a movable frame is provided at the upper end of the fixed plate, a fixed groove is provided in the movable frame, a first slide bar is provided in the fixed groove, a slider is provided on the first slide bar, a connecting rod is provided on one side of the slider, a movable rod is provided at one end of the connecting rod, a slide groove is provided on the movable rod, and a spring is provided at one end of the movable rod, a stop block is provided at the lower end of the fixed plate, a through rod is provided on the stop block, an ejector is provided on the through rod, and exhaust holes are provided on both sides of the ejector, a transmission mechanism is provided in the main body, a second slide bar is provided in the transmission mechanism, and a baffle is provided at the upper end of the second slide bar.

[0008] Preferably, a first connecting component is slidably mounted on the lower end of the second slide bar, one end of the first connecting component is fixedly mounted on one side of the mold component, and a second connecting component is slidably mounted on the upper end of the second slide bar, and a bump mold is movably mounted on one end of the second connecting component.

[0009] Preferably, a driving motor is provided on one side of the main body, a gear is fixedly installed on the output end of the driving motor, a first serrated plate is provided on one side of the gear, and a second serrated plate is provided on the other side of the gear, the first serrated plate and one side of the second serrated plate are meshed with the gear, and one end of the first serrated plate is movably mounted on the first connecting component, and one end of the second serrated plate is movably mounted on the second connecting component.

[0010] Preferably, a support plate is provided in the mold assembly, an outer concave shell is fixedly mounted on the upper end of the support plate, an air inlet hole is opened on one side of the outer concave shell, and an air outlet hole is opened on the other side of the outer concave shell.

[0011] Preferably, an inner liner is movably installed in the outer concave shell, a fixing rod is fixedly installed at the bottom end of the inner liner, and a limiting block is fixedly installed in the middle of the fixing rod.

[0012] Preferably, a retaining spring is movably mounted on the fixing rod, and a supporting rod is slidably mounted on the fixing rod, a piston plate is provided at one end of the supporting rod, and the piston plate is movably mounted in the inner tank.

[0013] Preferably, the fixed plate is movably mounted on the bottom plate, the cross plate is fixedly mounted on the upper end of the fixed plate via a support plate, the movable frame is movably mounted on the fixed plate, and the first slide bar is fixedly mounted in a fixed groove.

[0014] Preferably, the slider is slidably mounted on the first slider, one end of the connecting rod is movably mounted on the slider, the movable rod is movably mounted on one side of the fixed plate, and the other end of the connecting rod is movably mounted in the slide groove, one end of the spring is fixedly mounted on the movable rod, and the other end of the spring is fixedly mounted on the fixed plate, the stop block is fixedly mounted on the through rod, one end of the through rod passes through the fixed plate and is movably mounted on the bottom end of the cross plate, the ejector pin is movably mounted on the through rod, and one end of the ejector pin is clamped in the air duct groove.

[0015] Preferably, the second slide bar is fixedly mounted on the bottom plate, the baffle is fixedly mounted on the second slide bar, the blower assembly is connected to the air inlet in the mold assembly through a hose, and the exhaust mechanism is fixedly mounted on the support plate in the mold assembly through a cross plate.

[0016] Compared with the prior art, the beneficial effect of the present invention is that the mold equipment of the present invention can realize the upward movement of the concave block while the convex block is pressed downward, and the compression of the convex block can make the upper and lower forces of the mold the same, thereby improving the working quality of the equipment.

[0017] An exhaust mechanism is provided, through which the air in the mold assembly can be exhausted, thereby improving the working quality of the device. The resist block in the mechanism is subjected to the glass fiber reinforced plastic liquid pressure in the mold assembly, so that the mold assembly is pressed on the exhaust mechanism. Because the support plate and the cross plate are connected by the air guide groove, when the exhaust mechanism is subjected to pressure, the resist block will drive the penetration rod to move in the fixed plate and then drive the ejector pin to move to the specified position, and then guide the air in the air guide groove to the exhaust hole through the ejector pin for exhaust. This process can be carried out by driving the movable rod to move through the penetration rod, and then driving the connecting rod to move through the movable rod, and then driving the slider to slide on the first slide rod through the connecting rod. At this time, the spring stretches, and then limits the movable frame, and then limits the penetration rod and the ejector pin. When the exhaust mechanism is not subjected to pressure, it can rebound through the spring, drive the movable rod to move, and then the connecting rod drives the slider to move, so that the penetration rod drives the ejector pin to restore to its original state, thereby improving the production quality of the device.

[0018] A transmission mechanism is provided, through which the bump mold and the mold assembly can be driven to move at the same time, and the gears are driven to rotate by a driving motor in the mechanism, and the first serrated plate and the second serrated plate are driven to move by the gears, and then the mold assembly is driven to move upward by the first serrated plate. In this process, the mold assembly can be limited by sliding the first connecting assembly on the second slide bar, and then the bump mold can be driven to slide on the second slide bar through the second serrated plate and the second connecting assembly, so that the bump mold and the mold assembly move in the same way and the glass fiber reinforced plastic liquid is molded, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic front view of the structure of the molding equipment body of the present invention;

[0020] Figure 2 It is a schematic front cross-sectional view of the structure of the molding equipment body of the present invention;

[0021] Figure 3 It is a schematic front view of the structure of the mold assembly of the molding equipment body of the present invention;

[0022] Figure 4 It is a front cross-sectional schematic diagram of the structure of the transmission mechanism of the molding equipment body of the present invention;

[0023] Figure 5 It is a schematic front cross-sectional view of the structure of the exhaust mechanism of the present invention;

[0024] Figure 6 It is an enlarged schematic diagram of the structure of the exhaust mechanism components of the present invention.

[0025] Figure 7 It is an enlarged schematic diagram of the structure of the blower assembly of the present invention.

[0026] In the figure: 1, bottom plate; 2, main body; 3, support leg; 4, storage box; 5, exhaust mechanism; 51, fixed plate; 52, horizontal plate; 53, air guide groove; 54, movable frame; 55, fixed groove; 56, first slide bar; 57, slide bar; 58, connecting rod; 59, movable rod; 510, slide groove; 511, spring; 512, stop block; 513, through rod; 514, ejector pin; 515, exhaust hole; 6, mold assembly; 61, support plate ; 62, outer concave shell; 63, air inlet; 64, air outlet; 65, liner; 66, fixing rod; 67, limit block; 68, retaining spring; 69, support rod; 610, piston plate; 7, transmission mechanism; 71, second slide bar; 72, baffle; 73, first connecting assembly; 74, bump mold; 75, second connecting assembly; 76, driving motor; 77, gear; 78, first sawtooth plate; 79, second sawtooth plate; 8, blower assembly. . DETAILED DESCRIPTION

[0027] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0028] See also Figure 1-7 , an embodiment provided by the present invention:

[0029] The driving motor 76 and the blower assembly 8 used in the present application are products that can be directly purchased on the market. Their principles and connection methods are existing technologies well known to those skilled in the art, so they will not be described in detail here.

[0030] A molding device for processing glass fiber reinforced plastic profiles, comprising: a bottom plate 1 and a main body 2, wherein the main body 2 is provided at the upper end of the bottom plate 1, a supporting leg 3 is fixedly installed at the lower end of the bottom plate 1, and a storage box 4 is fixedly installed at the lower end of the bottom plate 1, a mold assembly 6 is movably installed in the main body 2, and a blower assembly 8 is provided on one side of the main body 2, an exhaust mechanism 5 is provided at the upper end of the bottom plate 1, a fixed plate 51 is provided in the exhaust mechanism 5, a transverse plate 52 is provided at the upper end of the fixed plate 51, an air guide groove 53 is provided in the middle of the transverse plate 52, and a movable frame 54 is provided at the upper end of the fixed plate 51, a fixed groove 55 is provided in the movable frame 54, a first slide bar 56 is provided in the fixed groove 55, a slider 57 is provided on the first slide bar 56, and the slider A connecting rod 58 is provided on one side of 57, and a movable rod 59 is provided at one end of the connecting rod 58. A slide groove 510 is provided on the movable rod 59, and a spring 511 is provided at one end of the movable rod 59. A stop block 512 is provided at the lower end of the fixed plate 51, a through rod 513 is provided on the stop block 512, and a ejector pin 514 is provided on the through rod 513. Exhaust holes 515 are provided on both sides of the ejector pin 514. A transmission mechanism 7 is provided in the main body 2, and a second slide bar 71 is provided in the transmission mechanism 7. A baffle plate 72 is provided on the upper end of the second slide bar 71. By setting this component, the air in the mold assembly 6 can be discharged through the exhaust mechanism 5, and the mold assembly 6 and the bump mold 74 are driven to move at the same time through the transmission mechanism 7.

[0031] As a further feature of the present invention, a first connecting component 73 is slidably installed at the lower end of the second slide bar 71, one end of the first connecting component 73 is fixedly installed on one side of the mold assembly 6, and a second connecting component 75 is slidably installed at the upper end of the second slide bar 71, and a bump mold 74 is movably installed at one end of the second connecting component 75. By setting this component, the bump mold 74 and the mold assembly 6 can be limited by the cooperation of the first connecting component 73 and the second connecting component 75.

[0032] As a further feature of the present invention, a driving motor 76 is provided on one side of the main body 2, and a gear 77 is fixedly installed on the output end of the driving motor 76. A first serrated plate 78 is provided on one side of the gear 77, and a second serrated plate 79 is provided on the other side of the gear 77. The first serrated plate 78 and one side of the second serrated plate 79 are meshed with the gear 77, and one end of the first serrated plate 78 is movably mounted on the first connecting component 73, and one end of the second serrated plate 79 is movably mounted on the second connecting component 75. By setting this component, the driving motor 76 can be used to drive the gear 77 to rotate, and then the first serrated plate 78 and the second serrated plate 79 are driven to move through the gear 77, thereby causing the first serrated plate 78 to drive the first connecting component 73 and the mold assembly 6 to move, and then the second serrated plate 79 is driven to move through the second connecting component 75.

[0033] As a further feature of the present invention, a support plate 61 is provided in the mold assembly 6, and an outer concave shell 62 is fixedly installed on the upper end of the support plate 61. An air inlet 63 is opened on one side of the outer concave shell 62, and an air outlet 64 is opened on the other side of the outer concave shell 62. By setting this component, the outer concave shell 62 and the inner liner 65 can be supported by the support plate 61.

[0034] As a further feature of the present invention, an inner liner 65 is movably installed in the outer concave shell 62, a fixing rod 66 is fixedly installed at the bottom end of the inner liner 65, and a limiting block 67 is fixedly installed in the middle of the fixing rod 66. By providing this component, the inner liner 65 can be limited by the outer concave shell 62.

[0035] As a further feature of the present invention, a retaining spring 68 is movably installed on the fixed rod 66, and a support rod 69 is slidably installed on the fixed rod 66. A piston plate 610 is provided at one end of the support rod 69, and the piston plate 610 is movably installed in the inner liner 65. By providing this component, the retaining spring 68 can be used to buffer and limit the support rod 69 on the fixed rod 66.

[0036] As a further feature of the present invention, the fixed plate 51 is movably mounted on the base plate 1, the cross plate 52 is fixedly mounted on the upper end of the fixed plate 51 through a support plate, the movable frame 54 is movably mounted on the fixed plate 51, and the first slide bar 56 is fixedly mounted in the fixed groove 55. By setting this component, the movable frame 54 can be limited and fixed by the fixed plate 51.

[0037] As a further feature of the present invention, the slider 57 is slidably mounted on the first slide bar 56, one end of the connecting rod 58 is movably mounted on the slider 57, the movable rod 59 is movably mounted on one side of the fixed plate 51, and the other end of the connecting rod 58 is movably mounted in the slide groove 510, one end of the spring 511 is fixedly mounted on the movable rod 59, and the other end of the spring 511 is fixedly mounted on the fixed plate 51, the stop block 512 is fixedly mounted on the penetration rod 513, one end of the penetration rod 513 passes through the fixed plate 51 and is movably mounted on the bottom end of the cross plate 52, the ejector pin 514 is movably mounted on the penetration rod 513, and one end of the ejector pin 514 is clamped in the air guide groove 53. By setting this component, the connecting rod 58 can be driven to move by the movable rod 59, and then the slider 57 is driven to slide on the first slide bar 56 by the connecting rod 58, and this process can be limited by the spring 511.

[0038] As a further feature of the present invention, the second slide bar 71 is fixedly mounted on the base plate 1, the baffle 72 is fixedly mounted on the second slide bar 71, the blower assembly 8 is connected to the air inlet 63 in the mold assembly 6 through a hose, and the exhaust mechanism 5 is fixedly mounted on the support plate 61 in the mold assembly 6 through a cross plate 52. By setting this component, cold air can be transported to the air inlet 63 in the mold assembly 6 through the blower assembly 8 through the hose.

[0039] Working principle: Before using the molding equipment for glass fiber reinforced plastic profile processing, it is only necessary to fix the device by the support leg 3, and then power the device with the existing power supply, so that the pre-melted glass fiber reinforced plastic component can be transported to the mold assembly 6, and the piston plate 610 in the mold assembly 6 drives the support rod 69 to move on the fixed rod 66, and the buffering work is performed by the retaining spring 68, so that the support plate 61 is subjected to pressure, and the block 512 in the exhaust mechanism 5 drives the through rod 513 to move, because the support plate 61 and the cross plate 52 are connected by the air guide groove 53 Therefore, when the exhaust mechanism 5 is subjected to pressure, the stop block 512 will drive the through rod 513 to move in the fixed plate 51 and then drive the ejector pin 514 to move to the specified position, and then the ejector pin 514 will guide the air in the air guide groove 53 to the exhaust hole 515 for discharge. In this process, the through rod 513 can drive the movable rod 59 to move, and then the movable rod 59 drives the connecting rod 58 to move, and then the connecting rod 58 drives the slider 57 to slide on the first slider 56. At this time, the spring 511 stretches, and then the movable frame 54 is limited, and then the through rod 513 is driven to move. The rod 513 and the ejector pin 514 perform the limiting work. When the exhaust mechanism 5 is not subjected to pressure, the spring 511 can rebound, drive the movable rod 59 to move, and then the connecting rod 558 drives the slider 57 to move, so that the penetration rod 513 drives the ejector pin 514 to restore to its original state, and the air in the mold assembly 6 can be discharged. The driving motor 76 in the transmission mechanism 7 drives the gear 77 to rotate, and the gear 77 drives the first serrated plate 78 and the second serrated plate 79 to move, and then the first serrated plate 78 drives the mold assembly 6 to move upward. This process can be The first connecting component 73 slides on the second slide bar 71 to limit the mold assembly 6, and the second serrated plate 79 drives the bump mold 74 to slide on the second slide bar 71 through the second connecting component 75, so that the bump mold 74 and the mold assembly 6 move in the same way to mold the fiberglass liquid, thereby improving the practicality of the device, and the blower assembly 8 delivers cold air to the outer concave shell 62 in the mold assembly 6 through a hose to drive the heat to be discharged through the air outlet 64, so that the mold is quickly cooled, and the work is completed.

[0040] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Any ordinary technician in the industry can smoothly implement the present invention as shown in the drawings and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the protection scope of the technical solution of the present invention.

Claims

1. A molding device for processing glass fiber reinforced plastic profiles, comprising: A bottom plate (1) and a main body (2), wherein the main body (2) is provided at the upper end of the bottom plate (1), a supporting leg (3) is fixedly installed at the lower end of the bottom plate (1), and a storage box (4) is fixedly installed at the lower end of the bottom plate (1), a mold assembly (6) is movably installed in the main body (2), and a blower assembly (8) is provided on one side of the main body (2), characterized in that: an exhaust mechanism (5) is provided at the upper end of the bottom plate (1), a fixed plate (51) is provided in the exhaust mechanism (5), a transverse plate (52) is provided at the upper end of the fixed plate (51), an air guide groove (53) is provided in the middle of the transverse plate (52), and a movable frame (54) is provided at the upper end of the fixed plate (51), a fixed groove (55) is provided in the movable frame (54), and a first A slide bar (56), a slide block (57) is provided on the first slide bar (56), a connecting rod (58) is provided on one side of the slide bar (57), a movable rod (59) is provided on one end of the connecting rod (58), a slide groove (510) is provided on the movable rod (59), and a spring (511) is provided at one end of the movable rod (59), a stop block (512) is provided at the lower end of the fixed plate (51), a through rod (513) is provided on the stop block (512), a top pin (514) is provided on the through rod (513), exhaust holes (515) are provided on both sides of the top pin (514), a transmission mechanism (7) is provided in the main body (2), a second slide bar (71) is provided in the transmission mechanism (7), and a baffle (72) is provided at the upper end of the second slide bar (71).

2. The molding equipment for processing glass fiber reinforced plastic profiles according to claim 1, characterized in that: A first connecting component (73) is slidably mounted on the lower end of the second sliding rod (71), one end of the first connecting component (73) is fixedly mounted on one side of the mold component (6), and a second connecting component (75) is slidably mounted on the upper end of the second sliding rod (71), and a bump mold (74) is movably mounted on one end of the second connecting component (75).

3. The molding equipment for processing glass fiber reinforced plastic profiles according to claim 2, characterized in that: A driving motor (76) is provided on one side of the main body (2), a gear (77) is fixedly mounted on the output end of the driving motor (76), a first sawtooth plate (78) is provided on one side of the gear (77), and a second sawtooth plate (79) is provided on the other side of the gear (77), one side of the first sawtooth plate (78) and the second sawtooth plate (79) are meshed with the gear (77), one end of the first sawtooth plate (78) is movably mounted on the first connecting component (73), and one end of the second sawtooth plate (79) is movably mounted on the second connecting component (75).

4. The molding equipment for processing glass fiber reinforced plastic profiles according to claim 1, characterized in that: A support plate (61) is provided inside the mold assembly (6), an outer concave shell (62) is fixedly mounted on the upper end of the support plate (61), an air inlet (63) is provided on one side of the outer concave shell (62), and an air outlet (64) is provided on the other side of the outer concave shell (62).

5. The molding equipment for processing glass fiber reinforced plastic profiles according to claim 4, characterized in that: An inner liner (65) is movably mounted in the outer concave shell (62), a fixing rod (66) is fixedly mounted at the bottom end of the inner liner (65), and a limiting block (67) is fixedly mounted in the middle of the fixing rod (66).

6. The molding equipment for processing glass fiber reinforced plastic profiles according to claim 5, characterized in that: A retaining spring (68) is movably mounted on the fixing rod (66), and a support rod (69) is slidably mounted on the fixing rod (66). A piston plate (610) is provided at one end of the support rod (69), and the piston plate (610) is movably mounted in the inner liner (65).

7. The molding equipment for processing glass fiber reinforced plastic profiles according to claim 1, characterized in that: The fixed plate (51) is movably mounted on the bottom plate (1), the transverse plate (52) is fixedly mounted on the upper end of the fixed plate (51) via a support plate, the movable frame (54) is movably mounted on the fixed plate (51), and the first sliding rod (56) is fixedly mounted in the fixing groove (55).

8. The molding equipment for processing glass fiber reinforced plastic profiles according to claim 1, characterized in that: The slider (57) is slidably mounted on the first slider (56); one end of the connecting rod (58) is movably mounted on the slider (57); the movable rod (59) is movably mounted on one side of the fixed plate (51), and the other end of the connecting rod (58) is movably mounted in the slide groove (510); one end of the spring (511) is fixedly mounted on the movable rod (59), and the other end of the spring (511) is fixedly mounted on the fixed plate (51); the stop block (512) is fixedly mounted on the penetration rod (513); one end of the penetration rod (513) passes through the fixed plate (51) and is movably mounted on the bottom end of the horizontal plate (52); the ejector pin (514) is movably mounted on the penetration rod (513), and one end of the ejector pin (514) is clamped in the air induction groove (53).

9. The molding equipment for processing glass fiber reinforced plastic profiles according to claim 1, characterized in that: The second slide bar (71) is fixedly mounted on the bottom plate (1), the baffle plate (72) is fixedly mounted on the second slide bar (71), the blower assembly (8) is connected to the air inlet (63) in the mold assembly (6) via a hose, and the exhaust mechanism (5) is fixedly mounted on the support plate (61) in the mold assembly (6) via a transverse plate (52).

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