Electronic water pump machining die

Abstract

The utility model relates to the technical field of water pump machining, in particular to an electronic water pump machining mold which comprises a base and a fixing box, the fixing box is fixedly connected to the surface of the base, a demolding device is arranged in the fixing box, a rotating device is arranged on the surface of the base, and the base is connected with the surface of the mold in a clamped mode through a groove formed in the surface. According to the electronic water pump machining mold, through cooperation of the rotating device and the demolding device, the rotating arm can drive the upper mold plate to rotate, so that the surface of the mold can be exposed, an operator can conveniently take down a workpiece, and the machining efficiency of the electronic water pump is improved. The structure at the upper end of the mold can be rotated, so that an operator can conveniently take down a workpiece, meanwhile, a slide way rod is pushed to rotate through a hydraulic cylinder, the workpiece can be more easily pushed to be conveyed out according to the lever principle, the situation that the device is damaged can be reduced, and the demolding effect of the device is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of water pump processing, in particular to an electronic water pump processing mould. Background Art

[0002] A water pump is a machine that transports liquid or pressurizes liquid. It transfers the mechanical energy of the prime mover or other external energy to the liquid to increase the liquid energy. It is mainly used to transport liquids including water, oil, acid and alkali liquids,

[0003] Emulsions, suspensions and liquid metals, etc.

[0004] For example, an electronic water pump processing mold with the authorization announcement number "CN218903406U" uses the first fixed rod to drive the top plate to rise and fall, and pushes out the water pump workpiece inside the movable mold. The mold opening speed is fast, and the workpiece will not be damaged, which is more convenient. However, the device is not convenient for removal during material unloading. The device has many structures on the mold surface, which will block the device when removing the workpiece after demolding, making it inconvenient to remove the workpiece, affecting the operator's work efficiency. At the same time, the device is driven by gears and racks, so that the workpiece can be pushed out, but when the workpiece and the mold are adhered, the gears and racks will be damaged, resulting in poor demolding effect of the device. Summary of the invention

[0005] The utility model aims to solve the problems of low working efficiency and poor demoulding effect of the device, and proposes an electronic water pump processing mold.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An electronic water pump processing mold is designed, including a base and a fixed box, the surface of the base is fixedly connected to the fixed box, a demoulding device is arranged inside the fixed box, a rotating device is arranged on the surface of the base, the base is clamped with the surface of the mold through a groove opened on the surface, the inner surface of the mold is slidably clamped with a push plate, a plurality of through holes are opened on the surface of the mold, a plurality of supporting legs are fixedly connected to the surface of the base, and the surface of the base is slidably connected to a slider.

[0008] Preferably, the rotating device includes a first hydraulic cylinder and a support box, the support box is fixedly connected to the surface of the base, the inner surface of the support box is fixedly connected to the first hydraulic cylinder, the telescopic end of the first hydraulic cylinder passes through the surface of the support box and is fixedly connected to the surface of the push rod, the protruding part of the push rod surface is slidably engaged with the inner surface of the frame, the frame is fixedly connected to the surface of the rotating arm, the surface of the rotating arm is movably connected to the surface of the base through a bearing, and one end of the rotating arm passes through the surface of the base.

[0009] Preferably, a first oblique rod is fixedly connected to the surface of the sliding block, and one end of the first oblique rod is fixedly connected to the surface of the rotating arm.

[0010] Preferably, a horizontal plate is fixedly connected to the surface of the rotating arm, a second oblique rod is fixedly connected to the surface of the rotating arm, and one end of the second oblique rod is fixedly connected to the surface of the horizontal plate.

[0011] Preferably, the surface of the transverse plate is fixedly connected to a power box, the inner surface of the power box is fixedly connected to a second hydraulic cylinder, and the telescopic end of the second hydraulic cylinder penetrates the surface of the power box and is fixedly connected to the upper template.

[0012] Preferably, the demoulding device comprises a motor and a threaded rod, the output shaft of the motor is rotatably connected to one end of the threaded rod through a reduction gear box, one end of the threaded rod is rotatably connected to the inner surface of the fixed box through a bearing, the surface of the threaded rod is threadedly connected to the threaded block, the surface of the threaded block is slidably engaged with a slideway opened on the inner surface of the fixed box, the surface of the threaded block is movably connected to one end of the slide rod through a pin shaft, the slide rod is slidably engaged with the surface of the support rod through a slideway opened on the surface, both ends of the support rod are fixedly connected to the inner surface of the fixed box, one end of the slide rod is rotatably connected to the roller through a pin shaft, the surface of the roller is rotatably connected to the surface of the slide board, the surface of the slide board is slidably engaged with the slideway opened on the inner surface of the fixed box, and the surface of the slide board is fixedly connected to a plurality of groups of straight rods, one ends of the plurality of groups of straight rods all penetrate the base and the mold surface and are tightly pressed against the surface of the push plate.

[0013] The utility model proposes an electronic water pump processing mold, which has the beneficial effects of: through the cooperation of the rotating device and the demoulding device, the upper template is restored to its original position, the output shaft of the motor rotates to drive the threaded rod to rotate, so that the roller can push the slide plate to move upward, and the upward movement of the slide plate can drive the four groups of straight rods to move synchronously, so that the straight rods can push the push plate to move upward, so that the push plates on both sides can push out the formed workpiece, the telescopic end of the first hydraulic cylinder is shortened to drive the push rod to move synchronously, so that the rotating arm can drive the upper template to rotate, the first oblique rod and the second oblique rod can support the cross plate to move stably, so that the mold surface can leak, which is convenient for the operator to remove the workpiece, and the structure at the upper end of the mold can be rotated so that the operator can easily remove the workpiece, and at the same time, the slide rod is pushed to rotate by the hydraulic cylinder, and the workpiece can be pushed out more easily by utilizing the lever principle, which can reduce the possibility of device damage and ensure the demoulding effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 for Figure 1 A front cross-sectional view of

[0016] Figure 3 for Figure 1 A partial front cross-sectional view of

[0017] Figure 4 A top view of the rotating device

[0018] Figure 5 It is a schematic diagram of the three-dimensional cross-sectional structure of the mold.

[0019] In the figure: 1, base, 2, mold, 3, upper template, 4, cross plate, 5, power box, 6, second hydraulic cylinder, 7, second diagonal rod, 8, rotating device, 801, first hydraulic cylinder, 802, push rod, 803, rotating arm, 804, support box, 805, frame, 9, demoulding device, 901, threaded block, 902, motor, 903, slide rod, 904, threaded rod, 905, support rod, 906, roller, 907, slide plate, 908, straight rod, 10, slider, 11, first diagonal rod, 12, support leg, 13, fixed box, 14, push plate. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings:

[0021] See attached Figure 1-5 In the present embodiment, an electronic water pump processing mold comprises a base 1 and a fixed box 13, the surface of the base 1 is fixedly connected to the fixed box 13, a demoulding device 9 is arranged inside the fixed box 13, a rotating device 8 is arranged on the surface of the base 1, the base 1 is clamped with the surface of the mold 2 through a groove provided on the surface, the position of the fixed mold 2 is fixed, the inner surface of the mold 2 is slidably clamped with the push plate 14, the motion track of the fixed push plate 14 is fixed, a plurality of through holes are provided on the surface of the mold 2, a plurality of supporting legs 12 are fixedly connected to the surface of the base 1, the surface of the base 1 is slidably connected to the slider 10, a first oblique rod 11 is fixedly connected to the surface of the slider 10, and the first oblique rod 11 and the slider 10 can rotate the rotating arm 803 Row support, one end of the first inclined rod 11 is fixedly connected to the surface of the rotating arm 803, the surface of the rotating arm 803 is fixedly connected with a cross plate 4, the rotating arm 803 can drive the cross plate 4 to move synchronously, the surface of the rotating arm 803 is fixedly connected with a second inclined rod 7, the second inclined rod 7 can support the cross plate 4, one end of the second inclined rod 7 is fixedly connected to the surface of the cross plate 4, the surface of the cross plate 4 is fixedly connected with a power box 5, the inner surface of the power box 5 is fixedly connected with a second hydraulic cylinder 6, the second hydraulic cylinder 6 can meet the working needs according to actual needs, the second hydraulic cylinder 6 can drive the upper mold 3 to move, the telescopic end of the second hydraulic cylinder 6 passes through the surface of the power box 5 and is fixedly connected to the upper template 3.

[0022] See attached Figure 1-5: The rotating device 8 includes a first hydraulic cylinder 801 and a support box 804. The support box 804 is fixedly connected to the surface of the base 1. The inner surface of the support box 804 is fixedly connected to the first hydraulic cylinder 801. The first hydraulic cylinder 801 can meet the working needs according to actual needs. The telescopic end of the first hydraulic cylinder 801 passes through the surface of the support box 804 and is fixedly connected to the surface of the push rod 802. The first hydraulic cylinder 801 can drive the push rod 802 to move. The protruding part on the surface of the push rod 802 is slidably engaged with the inner surface of the frame 805. The push rod 802 can push the frame 805 to rotate around the rotating arm 803. The frame 805 is fixedly connected to the surface of the rotating arm 803. The surface of the rotating arm 803 is movably connected to the surface of the base 1 through a bearing, fixing the height position and rotation center of the rotating arm 803. One end of the rotating arm 803 passes through the surface of the base 1.

[0023] See attached Figure 2 and 3 : The demoulding device 9 includes a motor 902 and a threaded rod 904. The output shaft of the motor 902 is rotatably connected to one end of the threaded rod 904 through a reduction gearbox. The motor 902 can meet the working needs according to actual needs. The motor 902 can drive the threaded rod 904 to rotate. One end of the threaded rod 904 is rotatably connected to the inner surface of the fixed box 13 through a bearing. The surface of the threaded rod 904 is threadedly connected to the threaded block 901. The threaded rod 904 can drive the threaded block 901 to move. The surface of the threaded block 901 is slidably connected to the slideway opened on the inner surface of the fixed box 13 to fix the moving track of the threaded block 901. The surface of the threaded block 901 is movably connected to one end of the slideway rod 903 through a pin shaft. The threaded rod 901 can drive the slideway rod 903 to move. The slideway rod 903 is opened on the surface The slide is slidably engaged with the surface of the support rod 905, and the support rod 905 can be the rotation center of the slide rod 903. Both ends of the support rod 905 are fixedly connected to the inner surface of the fixed box 13, and one end of the slide rod 903 is rotatably connected to the roller 906 through a pin shaft. The slide rod 903 can drive the roller 906 to move synchronously, and the surface of the roller 906 is rotatably connected to the surface of the slide plate 907. The surface of the slide plate 907 is slidably engaged with the slide provided on the inner surface of the fixed box 13, fixing the moving track of the slide plate 907. The surface of the slide plate 907 is fixedly connected with multiple groups of straight rods 908, and the slide plate 907 can drive four groups of straight rods 908 to move synchronously. One ends of the multiple groups of straight rods 908 all penetrate the surface of the base 1 and the mold 2 and are tightly pressed against the surface of the push plate 14. The four groups of straight rods 908 can push the push plate 14 to move upward.

[0024] Working principle:

[0025] When processing the electronic water pump, the raw materials are added into the mold 2, the external power supply of the second hydraulic cylinder 6 is turned on, and the telescopic end of the second hydraulic cylinder 6 is started to extend to drive the upper mold plate 3 to move downward, so that the upper mold plate 3 and the mold 2 can be extruded.

[0026] Discharging process:

[0027] After the raw material is formed, the upper template 3 is restored to its original position, the external power supply of the motor 902 is turned on, the output shaft of the motor 902 is started to rotate to drive the threaded rod 904 to rotate, the threaded rod 904 can drive the threaded block 901 to move, so that the threaded block 901 can drive the slide rod 903 to rotate around the support rod 905, so that the slide rod 903 can drive the roller 906 to move synchronously, so that the roller 906 can push the slide plate 907 to move upward, and the upward movement of the slide plate 907 can drive the four groups of straight rods 908 to move synchronously, so that The straight rod 908 can push the push plate 14 to move upward, so that the push plates 14 on both sides can push out the formed workpiece, connect the external power supply of the first hydraulic cylinder 801, start the telescopic end of the first hydraulic cylinder 801 to shorten and drive the push rod 802 to move synchronously, so that the push rod 802 can drive the frame 805 to rotate around the supporting rotating arm 803, so that the rotating arm 803 can drive the upper template 3 to rotate, and the first inclined rod 11 and the second inclined rod 7 can support the cross plate 4 to move stably, so that the surface of the mold 2 can leak out, which is convenient for the operator to remove the workpiece.

[0028] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. An electronic water pump processing mold, comprising a base (1) and a fixing box (13), wherein the fixing box (13) is fixedly connected to the surface of the base (1), characterized in that: A demoulding device (9) is provided inside the fixed box (13), a rotating device (8) is provided on the surface of the base (1), the base (1) is engaged with the surface of the mold (2) via a groove provided on the surface, the inner surface of the mold (2) is slidably engaged with the push plate (14), a plurality of through holes are provided on the surface of the mold (2), a plurality of supporting legs (12) are fixedly connected to the surface of the base (1), and the surface of the base (1) is slidably connected to the slider (10).

2. The electronic water pump processing mold according to claim 1, characterized in that: The rotating device (8) comprises a first hydraulic cylinder (801) and a support box (804); the support box (804) is fixedly connected to the surface of the base (1); the inner surface of the support box (804) is fixedly connected to the first hydraulic cylinder (801); the telescopic end of the first hydraulic cylinder (801) penetrates the surface of the support box (804) and is fixedly connected to the surface of the push rod (802); the protruding portion of the surface of the push rod (802) is slidably engaged with the inner surface of the frame (805); the frame (805) is fixedly connected to the surface of the rotating arm (803); the surface of the rotating arm (803) is movably connected to the surface of the base (1) via a bearing; one end of the rotating arm (803) penetrates the surface of the base (1).

3. The electronic water pump processing mold according to claim 1, characterized in that: A first oblique rod (11) is fixedly connected to the surface of the sliding block (10), and one end of the first oblique rod (11) is fixedly connected to the surface of the rotating arm (803).

4. The electronic water pump processing mold according to claim 2, characterized in that: The surface of the rotating arm (803) is fixedly connected to a transverse plate (4), the surface of the rotating arm (803) is fixedly connected to a second inclined rod (7), and one end of the second inclined rod (7) is fixedly connected to the surface of the transverse plate (4).

5. The electronic water pump processing mold according to claim 4, characterized in that: The surface of the transverse plate (4) is fixedly connected to a power box (5), the inner surface of the power box (5) is fixedly connected to a second hydraulic cylinder (6), and the telescopic end of the second hydraulic cylinder (6) penetrates the surface of the power box (5) and is fixedly connected to the upper template (3).

6. The electronic water pump processing mold according to claim 1, characterized in that: The demoulding device (9) comprises a motor (902) and a threaded rod (904); the output shaft of the motor (902) is rotatably connected to one end of the threaded rod (904) via a reduction gear box; one end of the threaded rod (904) is rotatably connected to the inner surface of a fixed box (13) via a bearing; the surface of the threaded rod (904) is threadedly connected to a threaded block (901); the surface of the threaded block (901) is slidably engaged with a slideway provided on the inner surface of the fixed box (13); the surface of the threaded block (901) is movably connected to one end of a slideway rod (903) via a pin shaft; the slideway rod (903) is rotatably connected to the inner surface of a fixed box (13) via a threaded block (901) provided on the surface. The slideway is slidably engaged with the surface of the support rod (905), both ends of the support rod (905) are fixedly connected to the inner surface of the fixed box (13), one end of the slideway rod (903) is rotationally connected to the roller (906) through a pin, the surface of the roller (906) is rotationally connected to the surface of the slide plate (907), the surface of the slide plate (907) is slidably engaged with the slideway provided on the inner surface of the fixed box (13), the surface of the slide plate (907) is fixedly connected to a plurality of groups of straight rods (908), one end of the plurality of groups of straight rods (908) penetrates through the surface of the base (1) and the surface of the mold (2) and is tightly pressed against the surface of the push plate (14).

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