Pipe fitting connecting valve forming device

Abstract

The utility model relates to the technical field of valve forming, in particular to a pipe fitting connecting valve forming device which comprises a base, a cooling water tank and an L-shaped supporting plate, the top of the base is provided with the cooling water tank through bolts, and one side of the cooling water tank is provided with a temperature sensor through screws. An L-shaped supporting plate is mounted at the top of the base and located on one side of the cooling water tank through bolts, a sliding groove is formed in the bottom in the L-shaped supporting plate through screws, and sliding blocks are slidably connected to the two ends in the sliding groove; horizontal electric hydraulic cylinders are mounted on the two sides of the end of the sliding groove through mounting bases, output shafts of the horizontal electric hydraulic cylinders are connected with push blocks through screws, the inner sides of the push blocks are connected with sliding blocks through sliding rods, and vertical electric hydraulic cylinders are mounted at the bottoms of the sliding blocks through L-shaped hanging plates. According to the pipe fitting connecting valve forming device, comprehensive and efficient heat dissipation is achieved, pouring liquid in the pouring forming cavity is rapidly cooled and formed, and rapid demolding is achieved after cooling is completed.

Description

Technical Field

[0001] This utility model relates to the field of valve forming technology, specifically to a valve forming device for pipe fitting connections. Background Technology

[0002] Casting is a common method for forming valve bodies, including mold casting. During casting, a mold needs to be made according to the valve specifications and requirements, and molten metal is poured into the mold to cool and solidify. Casting is suitable for producing valve bodies with complex shapes and large dimensions, but it may contain defects such as porosity and inclusions, requiring subsequent processing and inspection to ensure quality.

[0003] Existing pipe fitting and valve forming devices are not conducive to achieving comprehensive and efficient heat dissipation, and cannot allow the casting liquid in the casting cavity to cool and form quickly. After cooling, it is not convenient to demold quickly. Utility Model Content

[0004] To address the problems in the existing technology, this utility model provides a pipe fitting connecting valve forming device. The pipe fitting connecting valve forming device achieves comprehensive and efficient heat dissipation, enabling the casting liquid in the casting cavity to cool and form rapidly, and achieving rapid demolding after cooling.

[0005] The technical solution adopted by this utility model to solve its technical problem is a pipe fitting connection valve forming device, including a base, a cooling water tank and an L-shaped support plate. The cooling water tank is bolted to the top of the base and a temperature sensor is screwed to one side of the cooling water tank. An L-shaped support plate is bolted to the top of the base and to one side of the cooling water tank. A sliding groove is screwed to the bottom of the L-shaped support plate, and sliding blocks are slidably connected to both ends of the sliding groove.

[0006] Horizontal electric hydraulic cylinders are mounted on both sides of the end of the sliding groove via mounting seats. The output shaft of the horizontal electric hydraulic cylinder is connected to a push block via screws, and the inner side of the push block is connected to a sliding block via a sliding rod. A vertical electric hydraulic cylinder is mounted on the bottom of the sliding block via an L-shaped hanging plate. The output shaft of the vertical electric hydraulic cylinder near the L-shaped support plate is bolted to a valve female mold, and the output shaft of the vertical electric hydraulic cylinder away from the L-shaped support plate is bolted to a valve male mold.

[0007] By adopting the above technical solution, the pipe fitting connecting valve forming device achieves comprehensive and efficient heat dissipation, enabling the casting liquid in the casting cavity to cool and form quickly, and achieving rapid demolding after cooling.

[0008] Specifically, the male valve mold and the female valve mold are interlocked, and the top of the female valve mold is connected to a filling pipe.

[0009] By adopting the above technical solution, molten material is introduced into the casting cavity of the valve male mold and valve female mold through the injection pipe.

[0010] Specifically, the sliding groove has strip-shaped sliding holes on both sides, and the sliding rod passes through the strip-shaped sliding holes.

[0011] By adopting the above technical solution, the sliding rod slides within the strip-shaped sliding hole, improving the stability of the sliding block sliding within the sliding groove.

[0012] Specifically, a splash guard is installed on the top of the cooling water tank by screws, and an immersion inlet is provided on the top of the splash guard.

[0013] Specifically, a drain pipe is connected to one side of the bottom of the cooling water tank, and a control valve is installed on the drain pipe.

[0014] Specifically, the detection end of the temperature sensor is located inside the cooling water tank.

[0015] The beneficial effects of this utility model are:

[0016] (1) The pipe fitting connecting valve forming device of this utility model uses a horizontal electric hydraulic cylinder to push the push block forward, so that the sliding block slides in opposite directions in the sliding groove, so that the valve male mold and the valve female mold are locked together. The molten material is introduced into the casting cavity of the valve male mold and the valve female mold through the injection pipe. The valve male mold and the valve female mold are pushed into the cooling liquid in the cooling water tank from the immersion inlet by the vertical electric hydraulic cylinder, so as to achieve comprehensive and efficient heat dissipation and make the casting liquid in the casting cavity cool down and form quickly.

[0017] (2) The pipe fitting connecting valve forming device of this utility model, after cooling, uses a vertical electric hydraulic cylinder to lift the valve male mold and valve female mold again, and uses a horizontal electric hydraulic cylinder to drive the push block to move outward, so that the sliding block moves in opposite directions in the sliding groove, realizing the valve male mold and valve female mold to demold each other, making it easy to take out the formed pipe fitting connecting valve. The temperature sensor is used to detect the temperature of the coolant in the cooling water tank. When the temperature is high, the control valve is opened to discharge through the drain pipe. After the coolant is replaced, it is easy to continue cooling. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a bottom view of the present invention;

[0021] Figure 3 This is a schematic diagram of the two sides of the sliding groove of this utility model.

[0022] In the diagram: 1. Base; 2. Control valve; 3. Discharge pipe; 4. Cooling water tank; 5. Temperature sensor; 6. Valve mold; 7. Vertical electric hydraulic cylinder; 8. L-shaped hanging plate; 9. Horizontal electric hydraulic cylinder; 10. Sliding groove; 11. L-shaped support plate; 12. Filling pipe; 13. Valve mold; 14. Immersion inlet; 15. Splash guard; 16. Sliding block; 17. Push block; 18. Strip-shaped sliding hole; 19. Sliding rod. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] To ensure comprehensive and efficient heat dissipation in the pipe fitting and valve forming device, the casting liquid in the casting cavity is rapidly cooled and formed, allowing for quick demolding after cooling. Figure 1-3 As shown, the pipe fitting connecting valve forming device of this utility model includes a base 1, a cooling water tank 4 and an L-shaped support plate 11. The cooling water tank 4 is bolted to the top of the base 1 and a temperature sensor 5 is screwed to one side of the cooling water tank 4. The L-shaped support plate 11 is bolted to the top of the base 1 and to one side of the cooling water tank 4. A sliding groove 10 is screwed to the bottom of the L-shaped support plate 11. Sliding blocks 16 are slidably connected to both ends of the sliding groove 10.

[0025] Horizontal electric hydraulic cylinders 9 are mounted on both sides of the end of the sliding groove 10 via mounting seats. The output shaft of the horizontal electric hydraulic cylinder 9 is connected to a push block 17 via screws, and the inner side of the push block 17 is connected to a sliding block 16 via a sliding rod 19. A vertical electric hydraulic cylinder 7 is mounted on the bottom of the sliding block 16 via an L-shaped hanging plate 8. The output shaft of the vertical electric hydraulic cylinder 7 near the L-shaped support plate 11 is bolted to a valve female mold 13, and the output shaft of the vertical electric hydraulic cylinder 7 away from the L-shaped support plate 11 is bolted to a valve male mold 6.

[0026] During use, the pipe fitting connecting valve forming device achieves comprehensive and efficient heat dissipation, allowing the casting liquid in the casting cavity to cool and solidify rapidly, and enabling rapid demolding after cooling.

[0027] For example, such as Figure 1 As shown, the present invention also includes a valve male mold 6 and a valve female mold 13 that are interlocked, and a filling pipe 12 is connected to the top of the valve female mold 13.

[0028] In use, the molten material is fed into the casting cavity of the valve male mold 6 and the valve female mold 13 through the injection pipe 12.

[0029] For example, such as Figure 1 , 3 As shown, the present invention also includes strip-shaped sliding holes 18 on both sides of the sliding groove 10, and the sliding rod 19 passes through the strip-shaped sliding holes 18.

[0030] During use, the sliding rod 19 slides within the strip-shaped sliding hole 18, which improves the stability of the sliding block 16 sliding within the sliding groove 10.

[0031] For example, such as Figure 1 As shown, the present invention also includes a splash guard 15 mounted on the top of the cooling water tank 4 by screws, and an immersion inlet 14 is provided on the top of the splash guard 15.

[0032] When in use, the splash guard 15 serves to prevent splashing and avoid liquid spillage.

[0033] For example, such as Figure 1 As shown, the present invention also includes a discharge pipe 3 connected to one side of the bottom end of the cooling water tank 4, and a control valve 2 is provided on the discharge pipe 3.

[0034] When in use, open control valve 2 and discharge through drain pipe 3 to facilitate continuous cooling after replacing the coolant.

[0035] For example, such as Figure 1 As shown, the present invention also includes a temperature sensor 5 whose detection end is located inside the cooling water tank 4.

[0036] During use, temperature sensor 5 is used to easily detect the temperature of the coolant in cooling water tank 4, making it easy for personnel to know.

[0037] In use, the horizontal electric hydraulic cylinder 9 pushes the push block 17 forward, thereby causing the sliding block 16 to slide towards each other in the sliding groove 10, thus making the valve male mold 6 and the valve female mold 13 engage with each other.

[0038] The molten material is introduced into the casting cavity of the valve male mold 6 and the valve female mold 13 through the injection pipe 12. The valve male mold 6 and the valve female mold 13 are pushed from the immersion port 14 into the coolant in the cooling water tank 4 through the vertical electric hydraulic cylinder 7, so as to achieve comprehensive and efficient heat dissipation and make the casting liquid in the casting cavity cool down and form quickly.

[0039] After cooling, the valve male mold 6 and valve female mold 13 are lifted again by the vertical electric hydraulic cylinder 7, and the push block 17 is moved outward by the horizontal electric hydraulic cylinder 9, so that the sliding block 16 moves in opposite directions in the sliding groove 10, realizing the mutual demolding of the valve male mold 6 and valve female mold 13, which makes it easy to take out the formed pipe fitting connecting valve.

[0040] Temperature sensor 5 is used to easily detect the temperature of the coolant in cooling water tank 4. When the temperature is high, control valve 2 is opened to discharge the coolant through drain pipe 3. After the coolant is replaced, it is easy to continuously cool down.

[0041] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A pipe joint valve forming apparatus, characterized by comprising: The device includes a base (1), a cooling water tank (4), and an L-shaped support plate (11). The top of the base (1) is bolted to the cooling water tank (4), and a temperature sensor (5) is screwed to one side of the cooling water tank (4). The top of the base (1) and the side of the cooling water tank (4) are bolted to the L-shaped support plate (11). The bottom of the L-shaped support plate (11) is screwed to a sliding groove (10), and sliding blocks (16) are slidably connected at both ends of the sliding groove (10). Horizontal electric hydraulic cylinders (9) are mounted on both sides of the end of the sliding groove (10) via mounting seats. The output shaft of the horizontal electric hydraulic cylinder (9) is connected to a push block (17) via screws, and the inner side of the push block (17) is connected to a sliding block (16) via a sliding rod (19). A vertical electric hydraulic cylinder (7) is mounted on the bottom of the sliding block (16) via an L-shaped hanging plate (8). The output shaft of the vertical electric hydraulic cylinder (7) near the L-shaped support plate (11) is bolted to a valve female mold (13), and the output shaft of the vertical electric hydraulic cylinder (7) away from the L-shaped support plate (11) is bolted to a valve male mold (6).

2. A device for forming a valve in a pipe joint according to claim 1, characterized in that The valve male mold (6) and the valve female mold (13) are interlocked, and the top of the valve female mold (13) is connected to the injection pipe (12).

3. A device for forming a valve in a pipe joint as defined in claim 1, wherein The sliding groove (10) has strip-shaped sliding holes (18) on both sides, and the sliding rod (19) passes through the strip-shaped sliding holes (18).

4. A device for forming a valve in a pipe coupling as defined in claim 1, wherein The top of the cooling water tank (4) is fitted with a splash guard (15) by screws, and the top of the splash guard (15) is provided with an immersion inlet (14).

5. A device for forming a valve in a pipe coupling as defined in claim 1, wherein The bottom end of the cooling water tank (4) is connected to a discharge pipe (3) and a control valve (2) is installed on the discharge pipe (3).

6. A device for forming a valve in a pipe coupling as defined in claim 1, wherein The detection end of the temperature sensor (5) is located inside the cooling water tank (4).

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