A composite vibration pouring system

Abstract

A composite vibration pouring system includes a foundation with a groove, a vibration table fixed in the groove of the foundation, and a vacuum pouring box installed on the foundation; the lower end of the transition component is installed on the vibration table, and the upper end is installed in the vacuum pouring box, the mounting plate is installed in the vacuum pouring box and the upper end of the transition component, and the four corners of the vibration table are equipped with connecting columns; the lower end of the connecting column is fixedly connected to the vibration table, the connecting column passes through the insulation layer of the vacuum pouring box and the upper end is connected to the fixed support plate; the upper end of the fixed support plate is equipped with a pouring hopper, the top of the vacuum pouring box is equipped with a spinning device, and the lower discharge port of the pouring hopper is hung with a discharge valve, a material guide component, and a degassing device in sequence; the material guide component passes through the top center of the vacuum pouring box, and the lower end is fixedly connected to the degassing device, and the upper end is fixedly connected to the discharge valve. The present invention has the advantages of simple and accurate positioning, high production efficiency, small load on the vibration table, low cost, low labor intensity, and good safety.

Description

Technical Field

[0001] The invention relates to a vibration pouring system used in the field of energetic, dangerous, viscous and corrosive pyrotechnic fluids. Background Art

[0002] At present, most of the vibration casting systems in China are used to fill the casting products under vacuum and heat preservation conditions. There are two main vibration forms used for filling the casting liquid: one is to vibrate the vacuum casting box, the charged product and the casting device as a whole. The load of the vibration table in this way is large, so the requirements for the foundation are high and the construction cost is also high; the second is to vibrate only the charged product, but this method has slow material falling, poor leveling of the material and low production efficiency. Summary of the invention

[0003] The purpose of the present invention is to overcome the above-mentioned deficiencies in the prior art and to provide a composite vibration pouring system with simple and accurate positioning, high production efficiency, small vibration table load, low cost, low labor intensity and good safety.

[0004] The technical solution of the present invention includes: comprising a foundation with a groove, a vibration table fixed in the groove of the foundation, and a vacuum pouring box installed on the foundation; the lower end of the transition component is installed on the vibration table, and the upper end is installed in the vacuum pouring box, the mounting plate is installed in the vacuum pouring box and the upper end of the transition component, and connecting columns are installed at the four corners of the vibration table surface; the lower end of the connecting column is fixedly connected to the vibration table surface, the connecting column passes through the insulation layer of the vacuum pouring box and the upper end is connected to the fixed support plate; the upper end of the fixed support plate is equipped with a pouring hopper, the top of the vacuum pouring box is equipped with a spinning device, and the lower discharge port of the pouring hopper is hung with a discharge valve, a material guide component, and a degassing device in sequence; the material guide component passes through the top center of the vacuum pouring box, the lower end is fixedly connected to the degassing device, and the upper end is fixedly connected to the discharge valve.

[0005] The transition component is made of circular stainless steel material.

[0006] The transition assembly, the vibration table and the vacuum casting box are coaxial.

[0007] A camera lighting assembly is mounted on the top of the vacuum casting box.

[0008] The vacuum pouring box has front and rear doors; a first mounting hole matching the material guide assembly is provided on the top, and a second mounting hole matching the transition assembly is provided at the bottom center.

[0009] A second sealing component is arranged between the material guiding component cylinder and the first mounting hole.

[0010] A first sealing component is installed in the gap between the transition component and the second mounting hole.

[0011] The beneficial effects of the present invention are: achieving simultaneous vibration of the charge product and the pouring device; reducing the load on the vibration table, reducing the foundation requirements and construction costs, shortening the pouring time, and improving the quality of the charge product; the front and rear door-opening vacuum pouring box and spinning device adopted greatly reduce labor intensity and improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the present invention.

[0013] Figure 2 for Figure 1 A partial enlarged view of part A.

[0014] Figure 3 for Figure 1 A partial enlarged view of part B.

[0015] In the figure, there are foundation (1); vibration table (2); mounting plate (3); transition assembly (4); first sealing assembly (5); vacuum casting box (6); connecting column (7); discharge valve (8); camera lighting assembly (9); fixed support plate (10); casting hopper (11); degassing device (12); spinning device (13); second sealing assembly (14); and material guide assembly (15). DETAILED DESCRIPTION

[0016] like Figure 1As shown, the vibration table 2 is fixed in the groove of the foundation 1, and the vacuum casting box 6 is installed on the foundation 1. A transition component 4 for transmitting the vibration of the vibration table 2 to the vacuum casting box 6 is fixedly installed at the center of the tabletop of the vibration table 2. The transition component 4 is made of a round stainless steel material. The transition component 4, the vibration table 2 and the vacuum casting box 6 are coaxial. One end of the transition component 4 is installed on the vibration table 2, and the other end is installed in the vacuum casting box 6. The mounting plate 3 is installed in the vacuum casting box 6 and the upper end of the transition component 4. The four corners of the tabletop of the vibration table 2 are equipped with connecting columns 7. The vacuum casting box 6 is a front and rear door opening type; and a first mounting hole matching the material guide component 15 is provided at the top, and a second mounting hole matching the transition component 4 is provided at the center of the bottom. A first sealing component 5 is installed between the transition component 4 and the second mounting hole. After the connecting column 7 passes through the insulation layer area of ​​the vacuum casting box 6, the lower end is fixedly connected to the tabletop of the vibration table 2, and the upper end is fixedly connected to the fixed support plate 10. The discharge valve 8, the material guide assembly 15, and the degassing device 12 are installed at the bottom discharge port of the pouring hopper 11 in sequence. The degassing device 12 is fixedly installed at the bottom of the material guide assembly 15, and penetrates into the cavity of the vacuum pouring box 6 through the central opening of the vacuum pouring box 6. The fixed support plate 10 fixed at the upper end of the connecting column 7 is provided with a positioning locking device to fix and support the pouring hopper 11, the discharge valve 8, the material guide assembly 15, and the degassing device 12. The spinning device 13 is fixedly installed at the top of the vacuum pouring box 6, and is used to achieve the sealing between the material guide assembly 15 and the vacuum pouring box 6 by the sealing assembly 1.

[0017] like Figure 2 As shown, the connecting column 7 passes through the through holes set in the insulation layer area on both sides of the vacuum pouring box 6, and there is a certain gap between the connecting column 7 and the vacuum pouring box 6 to prevent the vibration table 2 from transmitting the vibration transmitted to the pouring hopper, the discharge valve 8, the material guiding assembly, and the degassing device to the vacuum pouring box 6.

[0018] like Figure 3 As shown, the material guide assembly 15 is fixedly installed at the bottom of the discharge valve 8, and the spinning device 13 is fixed at the top of the vacuum casting box 6. The material guide assembly 15 enters the box body cavity of the vacuum casting box 6 through the mounting hole set at the center top of the vacuum casting box 6, and is guided and vacuum-sealed in the cavity through the spinning device 13 and the second sealing member 14. 12 is a degassing device.

Claims

1. A composite vibrating pouring system for energetic, dangerous, viscous and corrosive pyrotechnic fluids, characterized by: The invention comprises a foundation (1) with a groove, a vibration table (2) fixed in the groove of the foundation (1), a vacuum pouring box (6) installed on the foundation (1); a transition component (4) having a lower end installed on the vibration table (2) and an upper end installed in the vacuum pouring box (6); a mounting plate (3) installed in the vacuum pouring box (6) and an upper end of the transition component (4); and connecting columns (7) are installed at the four corners of the vibration table (2); the lower end of the connecting column (7) is fixedly connected to the vibration table (2) table, the connecting column (7) passes through the insulation layer of the vacuum pouring box (6) and the upper end is connected to the fixed support plate (10); a pouring hopper (11) is installed at the upper end of the fixed support plate (10), a spinning device (13) is installed at the top of the vacuum pouring box (6), and a discharge valve (8), a material guide component (15), and a degassing device are sequentially hung at the lower discharge port of the pouring hopper (11). (12); the material guide assembly (15) passes through the center of the top of the vacuum pouring box (6), the lower end is fixedly connected to the degassing device (12), and the upper end is fixedly connected to the discharge valve (8); there is a certain gap between the connecting column (7) and the vacuum pouring box (6) to prevent the vibration table (2) from transmitting the vibration transmitted to the pouring hopper (11), the discharge valve (8), the material guide assembly (15), and the degassing device (12) to the vacuum pouring box (6); the vacuum pouring box (6) has a front and rear door; and a first mounting hole matching the material guide assembly (15) is provided at the top, and a second mounting hole matching the transition assembly (4) is provided at the center of the bottom; a second sealing assembly (14) is installed between the cylinder of the material guide assembly (15) and the first mounting hole; and a first sealing assembly (5) is installed at the gap between the transition assembly (4) and the second mounting hole.

2. The composite vibration pouring system according to claim 1, characterized in that: The transition component (4) is made of a circular stainless steel material.

3. The composite vibrating pouring system according to claim 1, characterized in that: The transition assembly (4), the vibration table (2) and the vacuum casting box (6) are coaxial.

4. The composite vibrating pouring system according to claim 1, characterized in that: A camera lighting assembly (9) is installed on the top of the vacuum casting box (6).

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