Reciprocating high-efficiency die-casting machine applied to glass fiber reinforced plastic product storage box

Abstract

The application relates to the technical field of die casting of glass fiber reinforced plastic product storage boxes, in particular to a reciprocating high-efficiency die casting machine applied to the glass fiber reinforced plastic product storage box. The reciprocating high-efficiency die casting machine applied to the glass fiber reinforced plastic product storage box adopts a double-layer operation platform design, can synchronously control the upper-layer synchronous die casting sliding block, the lower-layer synchronous die casting sliding block and the reciprocating die casting sliding frame through the outer side synchronous control mechanisms on the two sides of the main frame, can heat-press die cast the glass fiber reinforced plastic raw materials on the upper layer and the lower layer through reciprocating operation, and greatly improves the processing efficiency; the reciprocating die casting sliding frame can slide upwards and downwards to perform die casting operation, kinetic energy loss is avoided, and the production cost is greatly reduced; a single detachable die casting die installed in the reciprocating die casting sliding frame can meet the operation of the upper-layer product and the lower-layer product, and the cost is greatly reduced.

Description

Technical Field

[0001] This invention relates to the field of die-casting technology for fiberglass storage boxes, and in particular to a reciprocating high-efficiency die-casting machine for fiberglass storage boxes. Background Technology

[0002] Fiberglass storage tanks are primarily composed of a resin matrix and fiberglass reinforcement, exhibiting excellent corrosion resistance. They can withstand the erosion of various corrosive media such as acids, alkalis, and salts, making them particularly suitable for use in harsh environments. Therefore, they are widely used in various fields including chemical, power, environmental protection, transportation, agriculture, fisheries, construction, and communications.

[0003] During the production process, raw materials need to be die-cast. However, the current die-casting process can only process a single storage box at a time, which leads to wasted reciprocating strokes, resulting in significant energy waste and unnecessary increases in production costs. Summary of the Invention

[0004] The technical problem that this invention aims to solve is that the current die-casting production process can only process a single storage box at a time, which leads to wasted reciprocating strokes, resulting in significant energy waste and unnecessary increases in production costs.

[0005] The technical solution adopted by the present invention to solve its technical problem is: a reciprocating high-efficiency die-casting machine for fiberglass product storage boxes, including a main frame, in which a lower operating platform and an upper operating platform are fixedly installed horizontally, an upper synchronous die-casting slider is installed above the upper operating platform inside the main frame, a lower synchronous die-casting slider is installed below the lower operating platform inside the main frame, and a reciprocating die-casting slide frame is installed between the lower and upper operating platforms inside the main frame. External synchronous control mechanisms for synchronously controlling the upper synchronous die-casting slider, the lower synchronous die-casting slider, and the reciprocating die-casting slide frame are installed on both sides of the main frame.

[0006] The main frame is symmetrically provided with strip-shaped guide openings on both sides to cooperate with the upper synchronous die-casting slider, the lower synchronous die-casting slider and the reciprocating die-casting slide frame. The upper synchronous die-casting slider, the lower synchronous die-casting slider and the reciprocating die-casting slide frame are all provided with side guide blocks on both sides to cooperate with the strip-shaped guide openings.

[0007] The outer synchronous control mechanism includes a lateral mounting frame fixedly installed on the outer side of the main frame, an annular guide rail fixed inside the lateral mounting frame, a side-mounted motor fixed on the side wall of the annular guide rail, a lateral control panel installed inside the annular guide rail, an outer eccentric shaft control rod installed on the outer side of the lateral control panel, and an inner eccentric shaft control rod installed on the inner side of the lateral control panel.

[0008] The lower end of the upper synchronous die-casting slider, the upper end of the lower synchronous die-casting slider, and the interior of the reciprocating die-casting slide frame are all bolted with detachable die-casting molds.

[0009] The outer eccentric shaft control rod includes an outer mounting ring movably mounted on the outer eccentric shaft of the lateral control panel and an outer control rod movably connected to both ends of the outer mounting ring.

[0010] The inner eccentric shaft control rod includes an inner assembly ring movably mounted on the inner eccentric shaft of the lateral control panel and an inner control rod movably connected to one end of the inner assembly ring.

[0011] Both the lower and upper operating platforms are equipped with telescopic openings that mate with the detachable die-casting mold.

[0012] Both the lower and upper operating platforms are equipped with electrically controlled conveyor belts on both sides of the telescopic opening.

[0013] The upper synchronous die-casting slider, the lower synchronous die-casting slider, and the reciprocating die-casting slide frame are all fixedly connected to an electric heating module on the detachable die-casting mold assembly surface.

[0014] The inner wall of the telescopic opening is equipped with a surrounding slag removal air vent.

[0015] The beneficial effects of this invention are: (1) The reciprocating high-efficiency die casting machine for fiberglass product storage boxes of the present invention adopts a double-layer operation platform design. The upper synchronous die casting slider, the lower synchronous die casting slider and the reciprocating die casting slide frame can be synchronously controlled by the outer synchronous control mechanism on both sides of the main frame. By using the reciprocating operation, the upper and lower fiberglass raw materials can be hot die casting respectively, which greatly improves the processing efficiency. (2) The reciprocating die-casting slide can be used for die-casting molding operations by sliding up and down, avoiding energy loss and greatly reducing production costs; (3) Installing a single detachable die-casting mold inside the reciprocating die-casting slide frame can meet the operation of the upper and lower products, greatly reducing the cost; (4) The side control panel is driven by a side-mounted motor, which has high transmission efficiency, does not affect the control of the linkages on both sides, and has a more reasonable layout. (5) The upper and lower synchronous die-casting sliders rise and fall synchronously, requiring only a single control unit for synchronous connection and control, resulting in high transmission efficiency and low structural cost. (6) The main frame is symmetrically provided with strip guide openings that cooperate with the side guide blocks, which can facilitate external assembly while ensuring the stability of sliding. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] Figure 1 This is a schematic diagram of the structure of the present invention.

[0018] Figure 2 This is a schematic diagram of the internal structure of the present invention.

[0019] Figure 3 This is a front view of the outer synchronization control mechanism in this invention.

[0020] Figure 4 This is a rear view of the outer synchronization control mechanism in this invention. Detailed Implementation

[0021] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the invention, and therefore only show the components relevant to the invention.

[0022] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0023] Figure 1 , Figure 2 , Figure 3 and Figure 4 The reciprocating high-efficiency die-casting machine for fiberglass product storage boxes shown includes a main frame 1. A lower operating platform 2 and an upper operating platform 3 are horizontally arranged and fixedly installed inside the main frame 1. An upper synchronous die-casting slider 4 is installed above the upper operating platform 3 inside the main frame 1. A lower synchronous die-casting slider 5 is installed below the lower operating platform 2 inside the main frame 1. A reciprocating die-casting slide frame 6 is installed between the lower operating platform 2 and the upper operating platform 3 inside the main frame 1. An outer synchronous control mechanism 7 for synchronously controlling the upper synchronous die-casting slider 4, the lower synchronous die-casting slider 5, and the reciprocating die-casting slide frame 6 is installed on both sides of the main frame 1.

[0024] To facilitate guidance, the main frame 1 has symmetrically provided strip-shaped guide openings 8 on both sides to cooperate with the upper synchronous die-casting slider 4, the lower synchronous die-casting slider 5 and the reciprocating die-casting slide frame 6. The upper synchronous die-casting slider 4, the lower synchronous die-casting slider 5 and the reciprocating die-casting slide frame 6 each have side-mounted guide blocks 9 on both sides to cooperate with the strip-shaped guide openings 8.

[0025] To facilitate electronic control adjustment, the outer synchronous control mechanism 7 includes a lateral mounting frame 71 fixedly mounted on the outer side of the main frame 1, an annular guide rail 72 fixed inside the lateral mounting frame 71, a side-mounted motor 73 fixed on the side wall of the annular guide rail 72, a lateral control panel 74 mounted inside the annular guide rail 72, an outer eccentric shaft control rod 75 mounted on the outer side of the lateral control panel 74, and an inner eccentric shaft control rod 76 mounted on the inner side of the lateral control panel 74.

[0026] The side-mounted motor 73 engages with the annular toothed groove on the side wall of the side control disk 74 via a drive gear on the motor shaft. The side-mounted motor 73 controls the drive gear to rotate the side control disk 74. The side control disk 74 then simultaneously drives the outer eccentric shaft control rod 75 and the inner eccentric shaft control rod 76 to move. The outer eccentric shaft control rod 75 synchronously controls the upper synchronous die-casting slider 4 and the lower synchronous die-casting slider 5 to rise and fall synchronously. The inner eccentric shaft control rod 76 controls the reciprocating die-casting slide frame 6 to rise and fall. The rising and falling directions of the upper synchronous die-casting slider 4 and the lower synchronous die-casting slider 5 are opposite to the rising and falling directions of the reciprocating die-casting slide frame 6.

[0027] To facilitate the installation and fixation of the mold, the lower end of the upper synchronous die-casting slider 4, the upper end of the lower synchronous die-casting slider 5, and the interior of the reciprocating die-casting slide frame 6 are all bolted with detachable die-casting molds 10.

[0028] The detachable die-casting mold 10 at the lower end of the upper synchronous die-casting slider 4 is a concave mold, and the detachable die-casting mold 10 at the upper end of the lower synchronous die-casting slider 5 is a convex mold. The detachable die-casting mold 10 inside the reciprocating die-casting slide frame 6 is a combined mold with an upper convex and lower concave shape. The combined mold adopts a ground groove to form an upper convex and lower concave structure design.

[0029] To facilitate external control, the external eccentric shaft control lever 75 includes an external mounting ring 751 movably mounted on the external eccentric shaft of the lateral control panel 74 and an external control lever 752 movably connected to both ends of the external mounting ring 751.

[0030] The lateral control disc 74 rotates, thereby driving the external assembly ring 751 to move. The external assembly ring 751 drives the external control rod 752 to drive the side guide block 9 on the outside of the upper synchronous die-casting slider 4 and the lower synchronous die-casting slider 5 to slide and rise and adjust along the strip guide opening 8.

[0031] To facilitate inner control, the inner eccentric shaft control lever 76 includes an inner mounting ring 761 movably mounted on the inner eccentric shaft of the lateral control panel 74 and an inner control lever 762 movably connected to one end of the inner mounting ring 761.

[0032] The external control lever 752 is movably connected to the side guide block 9, and the internal control lever 762 is movably connected to the side guide block 9.

[0033] The lateral control panel 74 rotates, thereby driving the internal assembly ring 761 to move. The internal assembly ring 761 drives the internal control rod 762 to drive the side guide block 9 on the outside of the reciprocating die-cast slide frame 6 to slide and rise and fall along the strip guide opening 8.

[0034] To facilitate the processing operation, both the lower operating platform 2 and the upper operating platform 3 are provided with telescopic openings 11 that cooperate with the detachable die-casting mold 10.

[0035] To facilitate electrically controlled conveying, electrically controlled conveyor belts 12 are installed on both sides of the telescopic opening 11 on the upper surfaces of the lower operating platform 2 and the upper operating platform 3.

[0036] The raw materials are moved horizontally on the upper surfaces of the lower operating platform 2 and the upper operating platform 3 by the electrically controlled conveyor belt 12 and transported to the position located at the telescopic opening 11.

[0037] In order to facilitate preheating of the mold from the inside, the upper synchronous die-casting slider 4, the lower synchronous die-casting slider 5, and the reciprocating die-casting slide frame 6 are all fixedly connected to the electric heating module 13 on the assembly surface of the detachable die-casting mold 10.

[0038] The electric heating module 13 has an embedded installation structure, which ensures that the assembly surface of the detachable die-casting mold 10 fits well while conducting heat to the surface of the detachable die-casting mold 10.

[0039] In order to blow high pressure air onto the surface of the punch while the detachable die-casting mold 10 is raised and lowered, a surrounding slag removal air vent 14 is installed on the inner wall of the telescopic port 11.

[0040] A high-pressure blower is fixed inside the main frame 1 to cooperate with the surrounding slag removal air outlet 14. It is connected to the surrounding slag removal air outlet 14 through the guide pipe. The high-pressure blower is used to quickly blow air onto the surface of the punch passing through the telescopic opening 11, thereby removing any impurities that may remain on the surface and improving the processing accuracy. At the same time, it can also be heated inside the surrounding slag removal air outlet 14 as needed to pre-raise the surface temperature.

[0041] The heating method involves installing an existing electric heating module inside the surrounding slag removal vent 14.

[0042] Based on the above-described preferred embodiments of the present invention, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the inventive concept. The technical scope of this invention is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A reciprocating high-efficiency die-casting machine for use in fiberglass product storage boxes, comprising a main frame (1), characterized in that: The main frame (1) has a horizontally arranged lower operating platform (2) and upper operating platform (3) fixedly installed inside. The upper synchronous die-casting slider (4) is installed above the upper operating platform (3) inside the main frame (1). The lower synchronous die-casting slider (5) is installed below the lower operating platform (2) inside the main frame (1). The reciprocating die-casting slide frame (6) is installed between the lower operating platform (2) and the upper operating platform (3) inside the main frame (1). The main frame (1) has an outer synchronous control mechanism (7) installed on both sides for synchronously controlling the upper synchronous die-casting slider (4), the lower synchronous die-casting slider (5) and the reciprocating die-casting slide frame (6).

2. The reciprocating high-efficiency die-casting machine for fiberglass product storage boxes according to claim 1, characterized in that: The main frame (1) is symmetrically provided with strip-shaped guide openings (8) on both sides to cooperate with the upper synchronous die-casting slider (4), the lower synchronous die-casting slider (5) and the reciprocating die-casting slide frame (6). The upper synchronous die-casting slider (4), the lower synchronous die-casting slider (5) and the reciprocating die-casting slide frame (6) are all provided with side-mounted guide blocks (9) on both sides to cooperate with the strip-shaped guide openings (8).

3. The reciprocating high-efficiency die-casting machine for fiberglass product storage boxes according to claim 1, characterized in that: The outer synchronous control mechanism (7) includes a lateral mounting frame (71) fixedly mounted on the outer side of the main frame (1), an annular guide rail (72) fixed inside the lateral mounting frame (71), a side-mounted motor (73) fixed on the side wall of the annular guide rail (72), a lateral control panel (74) mounted inside the annular guide rail (72), an outer eccentric shaft control rod (75) mounted on the outer side of the lateral control panel (74), and an inner eccentric shaft control rod (76) mounted on the inner side of the lateral control panel (74).

4. The reciprocating high-efficiency die-casting machine for fiberglass product storage boxes according to claim 1, characterized in that: The lower end of the upper synchronous die-casting slider (4), the upper end of the lower synchronous die-casting slider (5), and the interior of the reciprocating die-casting slide frame (6) are all bolted with detachable die-casting molds (10).

5. A reciprocating high-efficiency die-casting machine for fiberglass product storage boxes according to claim 3, characterized in that: The outer eccentric shaft control lever (75) includes an outer mounting ring (751) movably mounted on the outer eccentric shaft of the lateral control disk (74) and an outer control lever (752) movably connected to both ends of the outer mounting ring (751).

6. The reciprocating high-efficiency die-casting machine for fiberglass product storage boxes according to claim 5, characterized in that: The inner eccentric shaft control lever (76) includes an inner mounting ring (761) movably mounted on the inner eccentric shaft of the lateral control disk (74) and an inner control lever (762) movably connected to one end of the inner mounting ring (761).

7. A reciprocating high-efficiency die-casting machine for fiberglass product storage boxes according to claim 4, characterized in that: Both the lower operating platform (2) and the upper operating platform (3) are provided with telescopic openings (11) that cooperate with the detachable die-casting mold (10).

8. A reciprocating high-efficiency die-casting machine for fiberglass product storage boxes according to claim 4, characterized in that: The upper surfaces of the lower operating platform (2) and the upper operating platform (3) are equipped with electrically controlled conveyor belts (12) on both sides of the telescopic opening (11).

9. A reciprocating high-efficiency die-casting machine for fiberglass product storage boxes according to claim 4, characterized in that: The upper synchronous die-casting slider (4), the lower synchronous die-casting slider (5), and the reciprocating die-casting slide frame (6) are all fixedly connected to an electric heating module (13) on the assembly surface of the detachable die-casting mold (10).

10. A reciprocating high-efficiency die-casting machine for fiberglass product storage boxes according to claim 7, characterized in that: The inner wall of the telescopic opening (11) is equipped with a surrounding slag removal air vent (14).

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