A rapid vibration device for V-process casting

Abstract

This utility model discloses a rapid vibration device for V-process casting, comprising: a base, the base including a base body and an electric control console, the electric control console being installed on the upper surface of the base body; and a lifting assembly, which allows the lifting platform to be flexibly raised and lowered via a hydraulic rod, enabling operators to easily place the sand box into the bearing box, reducing labor intensity and improving work efficiency. The horizontal vibration assembly and the vertical vibration assembly can work simultaneously or separately, achieving all-round vibration compaction of the molding sand in the sand box. Horizontal vibration can eliminate horizontal gaps between sand particles, while vertical vibration enhances the compactness of the molding sand in the vertical direction. The synergistic effect of the two greatly improves the overall quality of the casting. By setting up an electric control console, users can easily control the vibration amplitude of the horizontal and vertical vibration assemblies.

Description

Technical Field

[0001] This utility model relates to the field of V-process casting technology, and in particular to a rapid vibration device for V-process casting. Background Technology

[0002] Vibration testing machines simulate various environments encountered by products during manufacturing, assembly, transportation, and use to determine whether a product can withstand environmental vibrations. They are suitable for research, development, quality control, and manufacturing in various industries such as electronics, electromechanical, optoelectronics, automobiles, and toys.

[0003] Chinese patent CN220120350U discloses a sand vibration table for V-process casting. This table involves placing loose sand into a support box, fixing the support box to a connecting plate, starting a motor and a vibration motor, which in turn drives a rotating shaft to rotate a connected cam, lifting the support plate. Under the action of a longitudinal spring, the support plate reciprocates upwards and downwards. A sliding frame can adjust its position on the support plate according to the size of the support box. The vibration motor drives the mounting plate to vibrate. Under the action of a transverse spring and a transverse moving rod slidingly connected to the sliding frame, the support box moves laterally back and forth, thus evenly distributing the loose sand inside and improving the compaction effect. However, in this prior art, the electric device lacks electrical control functionality and is inconvenient for users to move the sand box into the support box. Therefore, we propose a rapid vibration device for V-process casting to solve this problem. Utility Model Content

[0004] This utility model addresses the shortcomings of existing technologies by providing the following technical solution:

[0005] A rapid vibration device for V-process casting, comprising:

[0006] The base includes a base body and an electronic control console, the electronic control console being mounted on the upper surface of the base body;

[0007] The lifting assembly includes a lifting groove formed on the upper surface of the base body, multiple sets of hydraulic rods installed in the lifting groove, and a lifting platform installed on the output ends of the multiple sets of hydraulic rods.

[0008] The guide assembly includes several fixed seats fixedly mounted on the lifting platform, guide columns fixedly mounted on the fixed seats, and a first spring wound around the outside of the guide columns;

[0009] The support assembly includes a support plate, a through hole for a guide post to pass through, and multiple sets of sliding grooves on the support plate. A sliding frame is detachably installed on the support plate and within the sliding groove. A mounting frame is fixedly connected between the sliding frames located on the same side of the support plate.

[0010] A transverse vibration assembly includes a vibration motor mounted on one of the mounting frames and several second springs fixedly disposed on opposite sides of the two sets of mounting frames. A bearing box is fixed between the ends of the several second springs away from the mounting frames. The vibration motor is electrically connected to the electronic control console.

[0011] A vertical vibration assembly is mounted on the lifting platform and is electrically connected to the electrical control console.

[0012] As an improvement to the above technical solution, the vertical vibration assembly includes support plates fixedly disposed at both ends of the lifting platform, a rotating shaft rotatably inserted between the two sets of support plates, and multiple sets of cams fixedly sleeved on the surface of the rotating shaft. A motor is installed on the side wall of one set of support plates, the output shaft of the motor is fixedly sleeved with the end of the rotating shaft, and the motor is electrically connected to the electric control console.

[0013] As an improvement to the above technical solution, the bottom of the support plate is integrally formed with a top block that corresponds one-to-one with the number and position of the cams.

[0014] As an improvement to the above technical solution, a top cover is fixedly connected to one end of the guide post through the through hole.

[0015] As an improvement to the above technical solution, it also includes multiple sets of indicator lights, which are installed at the four corners of the upper surface of the base body.

[0016] As an improvement to the above technical solution, the lifting assembly further includes a hydraulic device, which is disposed between the lifting platform and the lifting groove, and the hydraulic device is connected to the hydraulic rod through a pipe.

[0017] The beneficial effects of this utility model are:

[0018] The lifting platform can be flexibly raised and lowered by hydraulic rods, allowing operators to easily place the sand box into the carrier box, reducing labor intensity and improving work efficiency. The horizontal and vertical vibration components can work simultaneously or separately, achieving all-round vibration and compaction of the molding sand in the sand box. Horizontal vibration can eliminate horizontal gaps between sand particles, while vertical vibration enhances the compactness of the molding sand in the vertical direction. The two work together to greatly improve the overall quality of the casting. By setting up an electric control panel, users can easily control the vibration amplitude of the horizontal and vertical vibration components. Attached Figure Description

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

[0020] Figure 2 This is a front view of the overall structure of this utility model;

[0021] Figure 3 This is a left view of the overall structure of this utility model;

[0022] Figure 4 This is a top view of the overall structure of this utility model;

[0023] Figure 5 for Figure 2 Sectional view at point AA;

[0024] Figure 6 for Figure 3 Sectional view at BB.

[0025] Reference numerals: 100, base; 101, control panel; 102, indicator light; 200, lifting platform; 201, lifting groove; 202, hydraulic device; 203, hydraulic rod; 300, guide column; 301, fixed seat; 302, first spring; 303, top cover; 400, bearing plate; 401, sliding frame; 402, sliding groove; 403, mounting frame; 500, vibration motor; 501, second spring; 502, bearing box; 600, support plate; 601, motor; 602, cam; 603, top block. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0027] A rapid vibration device for V-process casting, comprising:

[0028] The base 100 includes a base body and an electronic control console 101, the electronic control console 101 being mounted on the upper surface of the base body;

[0029] The lifting assembly includes a lifting groove 201 formed on the upper surface of the base body, a plurality of hydraulic rods 203 installed in the lifting groove 201, and a lifting platform 200 installed on the output ends of the plurality of hydraulic rods 203.

[0030] The guide assembly includes several fixed seats 301 fixedly mounted on the lifting platform 200, guide posts 300 fixedly mounted on the fixed seats 301, and a first spring 302 wound around the outside of the guide posts 300.

[0031] The support assembly includes a support plate 400, a through hole for the guide post 300 to pass through, and multiple sets of sliding grooves 402 on the support plate 400. A sliding frame 401 is detachably provided on the support plate 400 and located in the sliding groove 402. A mounting frame 403 is fixedly connected between the sliding frames 401 located on the same side of the support plate 400.

[0032] The transverse vibration assembly includes a vibration motor 500 mounted on one of the mounting frames 403 and a plurality of second springs 501 fixedly disposed on opposite sides of the two sets of mounting frames 403. A bearing box 502 is fixed between the ends of the plurality of second springs 501 away from the mounting frame 403. The vibration motor 500 is electrically connected to the control panel 101.

[0033] A vertical vibration assembly is mounted on the lifting platform 200 and is electrically connected to the electrical control console 101.

[0034] Specifically, the operator uses the control console 101 to control the lifting assembly. The hydraulic rod 203 pushes the lifting platform 200 down. The operator places the sand box into the bearing box 502 and controls the lifting platform 200 to return to its original position. The operator then activates the lateral and vertical vibration assemblies via the control console 101. The vibration motor 500, electrically connected to the control console 101, starts running and generates vibration. The vibration generated by the vibration motor 500 is transmitted to the bearing box 502 through the mounting bracket 403, the sliding bracket 401, and the second spring 501, causing the bearing box 502 to vibrate laterally. This lateral vibration helps eliminate voids between sand particles in the casting mold or sand box, making the molding sand more compact and thus improving the quality of the casting. While the lateral vibration assembly is working, the operator uses the control console 101 to control the lifting assembly. 1. Start the vertical vibration assembly. The vertical vibration assembly pushes the bearing plate 400 under the action of the first spring 302. At the same time, the guide column 300 provides guidance for the movement of the lifting platform 200, thereby generating vertical vibration, further enhancing the vibration effect of the bearing box 502, making the molding sand more compact in the vertical direction, and improving the overall quality of the casting. After the vibration operation is completed, the operator stops the operation of the horizontal vibration assembly and the vertical vibration assembly through the control panel 101. Then, the lifting assembly is controlled to lower the lifting platform 200. After that, the sand box is taken out from the bearing box 502, completing this vibration operation. The length of the second spring 501 can be adjusted by adjusting the position of the sliding frame 401 at the slide groove 402, thereby adjusting the elasticity of the second spring 501 and thus adjusting the intensity of the horizontal vibration.

[0035] In one embodiment, the vertical vibration assembly includes support plates 600 fixedly disposed at both ends of the lifting platform 200, a rotating shaft rotatably inserted between the two sets of support plates 600, and multiple sets of cams 602 fixedly sleeved on the surface of the rotating shaft. A motor 601 is installed on the side wall of one set of support plates 600. The output shaft of the motor 601 is fixedly sleeved with the end of the rotating shaft. The motor 601 is electrically connected to the control console 101.

[0036] Specifically, the operator starts the vertical vibration component via the control panel 101. The motor 601, which is electrically connected to the control panel 101, starts running, and its output shaft drives the rotating shaft to rotate. When the rotating shaft rotates, the cam 602 rotates accordingly. When the protruding part of the cam 602 abuts against the support plate 400, it pushes the support plate 400 to rise. When the protruding part of the cam 602 disengages from the support plate 400, the support plate 400 descends under the elastic force of the first spring 302. Thus, as the cam 602 continues to rotate, the support plate 400 will make periodic up and down movements with the cooperation of the first spring 302, thereby driving the support box 502 to generate vertical vibration. The vertical vibration further enhances the compactness of the molding sand in the sand box in the vertical direction. Together with the lateral vibration, it comprehensively improves the quality of the casting.

[0037] In one embodiment, the bottom of the support plate 400 is integrally connected with a top block 603 that corresponds one-to-one with the number and position of the cams 602. When the protruding part of the cam 602 contacts the top block 603, it applies an upward pushing force to the top block 603, thereby pushing the support plate 400 to move upward against the elastic force of the first spring 302. When the cam 602 continues to rotate and its protruding part leaves the top block 603, the support plate 400 falls back downward under the elastic force of the first spring 302. As the cam 602 continues to rotate, the support plate 400 will make periodic up-and-down reciprocating motion with the cooperation of the first spring 302.

[0038] In one embodiment, a top cover 303 is fixedly connected to one end of the guide post 300 through the through hole. During vertical vibration, the top cover 303 can prevent the bearing plate 400 from detaching from the guide post 300 during vibration, thus playing a limiting role and ensuring the stability and safety of the device.

[0039] In one embodiment, the system also includes multiple sets of indicator lights 102, which are installed at the four corners of the upper surface of the base body. During lateral and vertical vibration, the indicator lights 102 illuminate to indicate that the lateral vibration component and the vertical vibration component are in working condition.

[0040] In one embodiment, the lifting assembly further includes a hydraulic device 202, which is disposed between the lifting platform 200 and the lifting groove 201. The hydraulic device 202 is connected to the hydraulic rod 203 via a pipeline. The hydraulic device includes an oil tank, a pump station, and an oil circuit block equipped with a control valve group. The operator issues a lifting command through the control console 101, which transmits the signal to the hydraulic device 202. Upon receiving the command, the hydraulic device 202 begins to work. The hydraulic device 202 changes the flow direction and pressure of the hydraulic oil through the pump station. The flowing hydraulic oil is transmitted to the hydraulic rod 203 through the pipeline, controlling the hydraulic rod 203 to contract or extend.

[0041] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it.

Claims

1. A rapid vibrating device for V-process casting, characterized by, include: The base (100) includes a base body and an electronic control console (101), which is mounted on the upper surface of the base body; The lifting assembly includes a lifting groove (201) formed on the upper surface of the base body, multiple sets of hydraulic rods (203) installed in the lifting groove (201), and a lifting platform (200) installed on the output end of the multiple sets of hydraulic rods (203). The guide assembly includes several fixed seats (301) fixedly mounted on the lifting platform (200), guide posts (300) fixedly mounted on the fixed seats (301), and a first spring (302) wound around the outside of the guide posts (300). The support assembly includes a support plate (400), a through hole for the guide post (300) to pass through, and multiple sets of sliding grooves (402) on the support plate (400). A sliding frame (401) is detachably provided on the support plate (400) and located in the sliding groove (402). A mounting frame (403) is fixedly connected between the sliding frames (401) located on the same side of the support plate (400). The transverse vibration assembly includes a vibration motor (500) mounted on one of the mounting brackets (403) and a plurality of second springs (501) fixedly disposed on opposite sides of the two sets of mounting brackets (403). A carrier box (502) is fixed between the ends of the plurality of second springs (501) away from the mounting brackets (403). The vibration motor (500) is electrically connected to the control panel (101). A vertical vibration assembly is mounted on the lifting platform (200) and is electrically connected to the electrical control panel (101).

2. A rapid vibrating device for V-process casting according to claim 1, characterized in that: The vertical vibration assembly includes support plates (600) fixedly disposed at both ends of the lifting platform (200), a rotating shaft rotatably inserted between the two sets of support plates (600), and multiple sets of cams (602) fixedly sleeved on the surface of the rotating shaft. A motor (601) is installed on the side wall of one set of support plates (600). The output shaft of the motor (601) is fixedly sleeved with the end of the rotating shaft. The motor (601) is electrically connected to the electric control console (101).

3. A rapid vibrating device for V-process casting according to claim 2, characterized in that: The bottom of the support plate (400) is integrally connected with a top block (603) that corresponds one-to-one with the number and position of the cams (602).

4. The rapid vibrating device for V-process casting according to claim 1, characterized in that: The top cover (303) is fixedly connected to one end of the guide post (300) through the through hole.

5. A rapid vibrating device for V-process casting according to claim 1, characterized in that: It also includes multiple sets of indicator lights (102), which are installed at the four corners of the upper surface of the base body.

6. A rapid vibrating device for V-process casting according to claim 1, characterized in that: The lifting assembly also includes a hydraulic device (202), which is located between the lifting platform (200) and the lifting groove (201). The hydraulic device (202) is connected to the hydraulic rod (203) via a pipe.

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