Casting mold capable of vibrating
The coordination of the electric push rod and the hydraulic system solves the problem of uneven oscillation of the casting mold, achieves uniform distribution inside the mold, and improves the quality of the casting product.
Patent Information
- Application Number
- CN202422283685.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-19
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2034-09-19
AI Technical Summary
Existing casting molds cannot vibrate evenly when casting complex structures, resulting in defects in the product.
The electric push rod and hydraulic system are combined with the horizontal vibration frame to achieve the fixation and small-amplitude vibration of the mold to ensure uniform distribution inside the mold.
Through the cooperation of electric push rod and hydraulic system, the mold can be fixed and vibrated with small amplitude to avoid mold displacement and loosening, ensuring the uniformity and quality of casting products.
Smart Images
Figure CN223338343U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of molds, in particular to an oscillating casting mold. Background Art
[0002] Casting involves pouring molten metal or alloy into a mold, allowing it to cool and solidify into the desired shape. The manufacturing process requires designing and manufacturing the mold to ensure the accuracy of the desired shape and size. The mold is typically made of metal or non-metallic materials and has a cavity for the desired part. The molten metal or alloy is heated to a sufficiently high temperature and then poured into the mold.
[0003] When casting some castings with more complex structures, due to the uneven shapes in the casting mold, vibration is currently used to penetrate the casting liquid into various positions during the casting process.
[0004] In the existing technology, most molds cannot vibrate the mold well, so that the internal distribution cannot be uniform, resulting in defects in the product. Utility Model Content
[0005] Based on this, the purpose of the present invention is to provide an oscillating casting mold to solve the technical problem that the mold cannot oscillate evenly.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an oscillating casting mold, comprising a base, a fixed block provided at the top of the base, the base and the fixed block movably connected by multiple sets of limit rods, a mold placement cavity provided at the top of the base, extrusion blocks provided on both sides of the mold placement cavity, a connecting rod fixedly connected to one side of the extrusion block, the connecting rod movably connected through an electric push rod inside the base, and a horizontal vibration frame provided inside the base.
[0007] By adopting the above technical solution, the electric push rod drives the structure of the extrusion block and the structure of the fixed block and the hydraulic rod, thereby achieving the effect of fixing the mold inside the mold placement cavity.
[0008] Furthermore, the top end of the limiting rod is fixedly connected to a hydraulic box, the bottom end of the hydraulic box is fixedly connected to a hydraulic rod, and the end of the hydraulic rod is fixedly connected to the top end of the fixed block.
[0009] By adopting the above technical solution, the hydraulic rod movably connected at the bottom end of the hydraulic box moves in the vertical direction, thereby achieving the fixing effect of the mold inside the mold placement cavity.
[0010] Furthermore, the horizontal vibration frame and the electric push rod are both electrically connected to an external power supply, and both ends of the horizontal vibration frame are tightly attached to the inner wall of the base.
[0011] By adopting the above technical solution, the horizontal vibration frame can drive the entire structure to vibrate with a small amplitude.
[0012] Furthermore, the four corners of the fixing block are provided with limiting holes that match the limiting rods, and the bottom end of the fixing block is provided with a cavity that matches the mold placement cavity.
[0013] By adopting the above technical solution, the mold can be fixed when the fixed block moves up and down.
[0014] Furthermore, one side of each group of extrusion blocks is fixedly connected with two groups of connecting rods, and the four groups of connecting rods are movably connected through electric push rods.
[0015] By adopting the above technical solution, the effect of fixing the mold in the horizontal direction can be achieved at the same time.
[0016] Furthermore, a hydraulic oil hole is opened on one side of the hydraulic box, and the delivery of hydraulic oil is controlled by an external power supply.
[0017] By adopting the above technical solution, the vertical movement of the fixed block can be controlled.
[0018] To sum up, the utility model mainly has the following beneficial effects: the utility model drives the structure of the extrusion block and the structure of the fixed block and the hydraulic rod through the electric push rod, so as to fix the mold inside the mold cavity, and drives the whole to vibrate with a small amplitude through the horizontal vibration frame, so as to achieve the effect of horizontal vibration inside the mold, thereby achieving the effect of evenly distributing the mold inside and avoiding the displacement and loosening of the mold. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0020] Figure 2 It is a front cross-sectional view of the utility model;
[0021] Figure 3 It is a schematic diagram of the local structure of the utility model.
[0022] In the figure: 1. Base; 2. Fixed block; 3. Limit rod; 4. Connecting rod; 5. Electric push rod; 6. Hydraulic oil hole; 7. Horizontal vibration frame; 8. Mold placement cavity; 9. Extrusion block; 10. Hydraulic box; 11. Hydraulic rod; 12. Limit hole. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.
[0024] The following describes an embodiment of the present invention based on its overall structure.
[0025] A vibrating casting mold, such as Figure 1-3 As shown, it includes a base 1, a fixed block 2 is provided at the top of the base 1, the base 1 and the fixed block 2 are movably connected by multiple groups of limit rods 3, a mold placement cavity 8 is opened at the top of the base 1, and extrusion blocks 9 are provided on both sides of the mold placement cavity 8. A connecting rod 4 is fixedly connected to one side of the extrusion block 9, and the connecting rod 4 is movably connected through an electric push rod 5 inside the base 1. A horizontal vibration frame 7 is provided inside the base 1. The utility model achieves the effect of fixing the mold by driving the extrusion block 9 through the electric push rod 5.
[0026] See also Figure 2 The horizontal vibration frame 7 and the electric push rod 5 are both electrically connected to the external power supply, and the two ends of the horizontal vibration frame 7 are close to the inner wall of the base 1. The utility model drives the entire body to vibrate with a small amplitude through the horizontal vibration frame 7.
[0027] See also Figure 2 and Figure 3 Each group of extrusion blocks 9 is fixedly connected to two groups of connecting rods 4 on one side, and the four groups of connecting rods 4 are movably connected through the electric push rod 5. The utility model drives multiple groups of connecting rods 4 and extrusion blocks 9 to move simultaneously through the electric push rod 5, thereby achieving the effect of fixing the mold in the horizontal direction at the same time.
[0028] The working principle of the utility model is as follows: when in use, the power is turned on, an electric push rod 5 is provided inside the base 1, and the electric push rod 5 is movably connected to multiple groups of connecting rods 4. The electric push rod 5 is controlled by an external power supply to drive the connecting rods 4, thereby controlling two groups of extrusion blocks 9 fixedly connected to the connecting rods 4. At this time, according to the different sizes of the molds, the size of the mold placement cavity 8 is changed by the extrusion blocks 9, thereby achieving the effect of clamping different molds;
[0029] During use, a fixing block 2 is provided at the top of the base 1, and limiting holes 12 are provided at the four corners of the fixing block 2. The four corners of the base 1 are fixedly connected to the limiting rods 3, which pass through the limiting holes 12, and the tops of the limiting rods 3 are fixedly connected to the hydraulic box 10. At this time, the hydraulic oil is delivered to the inside of the hydraulic box 10 through the hydraulic oil hole 6 at the top by controlling the external power supply, thereby driving the hydraulic rod 11 movably connected at the bottom of the hydraulic box 10 to move in the vertical direction, thereby achieving the fixing effect on the mold inside the mold placement cavity 8;
[0030] During use, a horizontal vibration frame 7 is provided inside the base 1 and is completely fixed to the inner wall. The horizontal vibration frame 7 drives the entire body to vibrate in the horizontal direction, thereby achieving a uniform distribution inside the mold.
[0031] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not limitations on the present invention. The specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and purpose of the present invention, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.
Claims
1. An oscillating casting mold, comprising a base (1), characterized in that: A fixed block (2) is provided at the top of the base (1), and the base (1) and the fixed block (2) are movably connected via a plurality of limit rods (3). A mold placement cavity (8) is provided at the top of the base (1), and extrusion blocks (9) are provided on both sides of the mold placement cavity (8). A connecting rod (4) is fixedly connected to one side of the extrusion block (9), and the connecting rod (4) is movably connected via an electric push rod (5) inside the base (1). A horizontal vibration frame (7) is provided inside the base (1).
2. The oscillating casting mold according to claim 1, characterized in that: The top end of the limiting rod (3) is fixedly connected to a hydraulic box (10), the bottom end of the hydraulic box (10) is fixedly connected to a hydraulic rod (11), and the end of the hydraulic rod (11) is fixedly connected to the top end of the fixed block (2).
3. The oscillating casting mold according to claim 2, characterized in that: The horizontal vibration frame (7) and the electric push rod (5) are both electrically connected to an external power supply, and both ends of the horizontal vibration frame (7) are closely attached to the inner wall of the base (1).
4. The oscillating casting mold according to claim 1, characterized in that: The four corners of the fixed block (2) are each provided with a limiting hole (12) that matches the limiting rod (3), and the bottom end of the fixed block (2) is provided with a cavity that matches the mold placement cavity (8).
5. The oscillating casting mold according to claim 1, characterized in that: One side of each group of extrusion blocks (9) is fixedly connected to two groups of connecting rods (4), and the four groups of connecting rods (4) are movably connected via electric push rods (5).
6. The oscillatable casting mold according to claim 2, characterized in that: A hydraulic oil hole (6) is provided on one side of the hydraulic box (10), and the delivery of hydraulic oil is controlled by an external power supply.