A bucket and runner integrated forming die

Abstract

The utility model discloses a kind of water bucket rotating wheel integrated forming die, relate to water bucket rotating wheel forming die technical field;Including workbench, the central position of workbench top is fixedly installed with lower mould, the central position of workbench top is fixedly installed with jacking assembly, jacking assembly includes fixedly installed in the central position of workbench top crosspiece, the inside rotation of crosspiece is connected with two-way threaded rod, the radial outer wall of two-way threaded rod is equipped with sliding block by internal and external thread cooperation, the both sides of sliding block are fixedly installed with fixed plate, the top of fixed plate is fixedly installed with first connecting frame, the inside rotation of first connecting frame is connected with adjusting rod, the inside sliding connection of lower mould has moving plate;The jacking assembly of being set can make that article after forming can be automatically pushed out from the inside of mould, prevent because workpiece stagnation causes mould damage or workpiece deformation, strengthen the continuity of production.

Description

Technical Field

[0001] This utility model relates to the field of water bucket wheel forming mold technology, specifically a water bucket wheel integrated forming mold. Background Technology

[0002] The turbine runner is a key component in converting water energy into mechanical energy, and its structural form varies significantly depending on the type of turbine. Mixed-flow runners consist of an upper crown, a lower ring, and fixed blades forming a radial flow channel; axial-flow runners use adjustable airfoil blades to achieve axial water flow work; and impulse runners capture the kinetic energy of high-speed water flow through bowl-shaped water buckets.

[0003] If the molding die fails to automatically lift during the production process, the molded workpiece will not be able to smoothly leave the mold cavity. This not only affects the continuity of production, but may also cause damage to the mold or deformation of the workpiece due to workpiece retention. In order to solve the above problems, a water bucket wheel integrated molding die is proposed. Utility Model Content

[0004] In order to solve the above problems, the purpose of this utility model is to provide an integrated molding mold for water bucket rotors.

[0005] To solve the above technical problems, the present invention adopts the following technical solution: an integrated molding mold for a water bucket wheel, including a worktable, a lower mold fixedly installed at the center of the top of the worktable, and a lifting component fixedly installed at the center of the top of the worktable;

[0006] The lifting assembly includes a horizontal frame fixedly installed at the center of the top of the workbench. A bidirectional threaded rod is rotatably connected inside the horizontal frame. A slider is installed on the radial outer wall of the bidirectional threaded rod through internal and external thread engagement. Fixed plates are fixedly installed on both sides of the slider. A first connecting frame is fixedly installed at the top of the fixed plate. An adjusting rod is rotatably connected inside the first connecting frame. A movable plate is slidably connected inside the lower mold. A second connecting frame is fixedly installed at the center of opposite sides of the bottom of the movable plate. The other side of the adjusting rod is rotatably connected to the second connecting frame. A top plate is fixedly installed at the top of the movable plate.

[0007] Preferably, the lower mold has symmetrical grooves at its center, and the moving plate slides between the two grooves.

[0008] Preferably, a support frame is fixedly installed at the center of one side of the top of the workbench, a slide rail is fixedly installed on one side of the support frame, an electric slide rail is slidably connected inside the slide rail, a crossbar is fixedly installed on one side of the electric slide rail, and an upper mold is fixedly installed on one side of the bottom end of the crossbar.

[0009] Preferably, limit rings are fixedly installed on both opposite sides of the upper mold, and limit rods are symmetrically fixedly installed on the top of the lower mold.

[0010] Preferably, a water tank is fixedly installed at one corner of the top of the workbench, a water pump is fixedly installed at the top of the water tank, a cooling pipe extending into the lower mold is fixedly installed at the top of the water pump, and a return pipe is fixedly installed on the other side of the water tank, with the other side of the return pipe connected to the cooling pipe.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] The lifting components allow the molded items to be automatically ejected from the mold, preventing damage to the mold or deformation of the workpiece due to workpiece retention, thus enhancing the continuity of production. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a side view of the present invention;

[0016] Figure 3 This is a schematic diagram of the lifting component structure in this utility model.

[0017] In the diagram: 1. Workbench; 2. Lower mold; 3. Stand; 301. Slide rail; 302. Electric slide rail; 303. Crossbar; 304. Upper mold; 4. Water tank; 401. Water pump; 402. Cooling pipe; 403. Return pipe; 5. Crossbar; 501. Two-way threaded rod; 502. Slider; 503. Fixing plate; 504. Adjusting rod; 6. Moving plate; 601. Second connecting frame; 602. Top plate. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Example: Figures 1-3 As shown, this utility model provides an integrated molding mold for a water bucket wheel, including a workbench 1, a lower mold 2 fixedly installed at the center of the top of the workbench 1, and a lifting component fixedly installed at the center of the top of the workbench 1, which pushes the item out of the inner cavity of the lower mold.

[0020] The lifting assembly includes a crossbeam 5 fixedly installed at the center of the top of the workbench 1. A bidirectional threaded rod 501 is rotatably connected inside the crossbeam 5. A slider 502 is installed on the radial outer wall of the bidirectional threaded rod 501 via internal and external thread engagement. Driven by a servo motor, the bidirectional threaded rod 501 rotates clockwise or counterclockwise. During clockwise rotation, the slider 502 slides towards the center inside the crossbeam 5. Under the action of the first connecting frame and the second connecting frame 601, the adjusting rod 504 changes its tilt angle. Notably, when the tilt angle of the adjusting rod 504 increases, the moving plate 6 moves upward inside the lower mold 2, thereby lifting the item. The slider 502 is ejected from the inner cavity of the lower mold 2. Fixed plates 503 are fixedly installed on both sides of the slider 502. A first connecting frame is fixedly installed on the top of the fixed plate 503. An adjusting rod 504 is rotatably connected inside the first connecting frame. A movable plate 6 is slidably connected inside the lower mold 2. A second connecting frame 601 is fixedly installed at the center position of the bottom of the movable plate 6 on both sides. The other side of the adjusting rod 504 is rotatably connected to the second connecting frame 601. A top plate 602 is fixedly installed on the top of the movable plate 6. Slide grooves are symmetrically opened at the center position of the lower mold 2. The movable plate 6 slides between the two slide grooves. Conversely, the movable plate 6 moves downward inside the lower mold 2.

[0021] A support frame 3 is fixedly installed at the center of one side of the top of the workbench 1. A slide rail 301 is fixedly installed on one side of the support frame 3. An electric slide rail 302 is slidably connected inside the slide rail 301. A crossbar 303 is fixedly installed on one side of the electric slide rail 302. An upper mold 304 is fixedly installed on one side of the bottom of the crossbar 303. Limiting rings 305 are fixedly installed on both opposite sides of the upper mold 304. Limiting rods 201 are symmetrically fixedly installed at the top of the lower mold 2.

[0022] By adopting the above technical solution, the electric slide rail 302 moves downward inside the slide rail 301, at which time the fiber ring 305 moves downward on the surface of the limiting rod 201, playing a guiding role.

[0023] A water tank 4 is fixedly installed at one corner of the top of the workbench 1. A water pump 401 is fixedly installed at the top of the water tank 4. A cooling pipe 402 extending into the lower mold 2 is fixedly installed at the top of the water pump 401. A return pipe 403 is fixedly installed on the other side of the water tank 4. The other side of the return pipe 403 is connected to the cooling pipe 402.

[0024] By adopting the above technical solution, the lower mold 2 can be circulated and cooled through the cooling pipe 402, water pump 401 and return pipe 403.

[0025] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A one-piece molding mold for a water bucket impeller, comprising a worktable (1), characterized in that: A lower mold (2) is fixedly installed at the center of the top of the workbench (1), and a lifting assembly is fixedly installed at the center of the top of the workbench (1). The lifting assembly includes a crossbeam (5) fixedly installed at the center of the top of the workbench (1). A bidirectional threaded rod (501) is rotatably connected inside the crossbeam (5). A slider (502) is installed on the radial outer wall of the bidirectional threaded rod (501) through internal and external thread engagement. Fixing plates (503) are fixedly installed on both sides of the slider (502). A first connecting frame is fixedly installed at the top of the fixing plate (503). An adjusting rod (504) is rotatably connected inside the first connecting frame. A moving plate (6) is slidably connected inside the lower mold (2). A second connecting frame (601) is fixedly installed at the center of opposite sides of the bottom of the moving plate (6). The other side of the adjusting rod (504) is rotatably connected to the second connecting frame (601). A top plate (602) is fixedly installed at the top of the moving plate (6).

2. The integrated molding mold for a water bucket impeller as described in claim 1, characterized in that, The lower mold (2) has symmetrical grooves at its center, and the moving plate (6) slides between the two grooves.

3. The integrated molding mold for a water bucket impeller as described in claim 2, characterized in that, A stand (3) is fixedly installed at the center of one side of the top of the workbench (1). A slide rail (301) is fixedly installed on one side of the stand (3). An electric slide rail (302) is slidably connected inside the slide rail (301). A crossbar (303) is fixedly installed on one side of the electric slide rail (302). An upper mold (304) is fixedly installed on one side of the bottom end of the crossbar (303).

4. The integrated molding mold for a water bucket impeller as described in claim 3, characterized in that, Limiting rings (305) are fixedly installed on both opposite sides of the upper mold (304), and limiting rods (201) are symmetrically fixedly installed on the top of the lower mold (2).

5. The integrated molding mold for a water bucket impeller as described in claim 4, characterized in that, A water tank (4) is fixedly installed at one corner of the top of the workbench (1). A water pump (401) is fixedly installed at the top of the water tank (4). A cooling pipe (402) extending into the lower mold (2) is fixedly installed at the top of the water pump (401). A return pipe (403) is fixedly installed on the other side of the water tank (4). The other side of the return pipe (403) is connected to the cooling pipe (402).

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