Floating sand box sand supply device for metal casting
By designing a sand supply device for floating sand boxes, the combination of material tank, hopper, gas supply pipe and sand supply pipe is used to solve the problem of low efficiency of traditional sand filling methods, and efficient sand supply operation is achieved, saving labor Time and reduce production costs.
Patent Information
- Application Number
- CN202420413854.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-04
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-03-04
AI Technical Summary
The traditional method of sand adding on floating sand boxes is inefficient, and workers need to manually pour sand for a long time, which affects the daily use and production efficiency of the equipment.
Design a sand supply device for floating sand box, including a material tank, a hopper, a gas supply pipe and a sand supply pipe. The sand material is poured into the material tank through the hopper, and the high-pressure gas is used to blow into the material tank. The sand material is blown into the floating through the sand supply pipe. Sand box.
The efficiency of supplying sand into the floating sand box is improved, a lot of labor time is saved, the daily use of the floating sand box is ensured, and production costs are saved.
Smart Images
Figure CN222448171U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of floating sand box sand supply equipment, and in particular to a floating sand box sand supply device for metal casting. Background Art
[0002] When the floating sand box is in use, the sand in the box needs to be replenished after the sand in the box is dipped away, or a specific type of sand needs to be poured into the floating sand box when it is started.
[0003] In the related art, the traditional sand adding method is that workers take sand bags and pour them into the floating sand box. This sand adding method takes a long time to operate and has low efficiency, which is not conducive to the daily use of the floating sand box. Utility Model Content
[0004] The present application provides a floating sand box sand supply device for metal casting, the purpose of which is to improve the efficiency of supplying sand into the floating sand box, thereby effectively ensuring the daily use of the floating sand box.
[0005] The present application provides a floating sand box sand supply device for metal casting, which adopts the following technical solution:
[0006] A floating sand box sand supply device for metal casting,
[0007] It includes a material tank and a hopper, the hopper is arranged on the top of the material tank and is connected to the material tank; the top of the material tank is connected to an air supply pipe, and the air supply pipe is used to inject high-pressure gas into the material tank; a sand supply pipe is installed at the bottom of the material tank, one end of the sand supply pipe is connected to the material tank, and the other end of the sand supply pipe is connected to the floating sand box.
[0008] By adopting the above technical solution, when adding sand into the floating sand box, the sand is poured into the material tank through the hopper, and then high-pressure gas is poured into the material tank through the air supply pipe. Under the action of the high-pressure airflow, the sand in the material tank is blown into the floating sand box through the sand supply pipe.
[0009] This setting adopts a mechanical sand adding method to add the sand in the material tank into the floating sand box. This sand adding method is highly efficient and can effectively ensure the daily use of the floating sand box. At the same time, it saves a lot of labor and is conducive to saving production costs.
[0010] Preferably, a safety valve is provided on the top of the material tank.
[0011] By adopting the above technical solution, when the gas supply pipe injects high-pressure gas into the tank body, the safety valve can effectively prevent the gas pressure in the tank from exceeding the specified value, thereby playing an important protective role in personal safety and equipment operation.
[0012] Preferably, a connecting piece is provided between the material tank and the material hopper.
[0013] By adopting the above technical solution, the material tank and the hopper are connected by a connecting piece, and the hopper is stably supported on the top of the material tank.
[0014] Preferably, the connecting members are provided in plurality, and the connecting members are evenly distributed along the circumference of the tank.
[0015] By adopting the above technical solution, the material tank and the hopper are connected by using multiple connecting parts, thereby effectively ensuring the stability of the connection between the material tank and the hopper, and at the same time, further strengthening the stability of supporting the hopper on the top of the material tank.
[0016] Preferably, a first reinforcement member is provided in the horizontal direction between the bottom of the connecting member and the top of the tank.
[0017] By adopting the above technical solution, the first reinforcement member is utilized to effectively increase the connection area between the bottom of the connector and the material tank, thereby facilitating strengthening the stability of the connection between the bottom of the connector and the material tank.
[0018] Preferably, the first reinforcement member is fastened to the top of the tank by fastening bolts.
[0019] By adopting the above technical solution, the first reinforcement member is fixed to the top of the tank by fastening bolts, which facilitates the installation and removal between the first reinforcement member and the tank, and further facilitates the subsequent replacement and maintenance of the connecting member.
[0020] Preferably, a second reinforcement member is provided between the top of the connecting member and the side wall of the hopper.
[0021] By adopting the above technical solution, the second reinforcement member is utilized to effectively increase the connection area between the top of the connector and the hopper, thereby facilitating strengthening the stability of the connection between the top of the connector and the hopper.
[0022] Preferably, the second reinforcement is arranged at an angle, and the second reinforcement is kept parallel to the corresponding outer wall of the hopper.
[0023] By adopting the above technical solution, the second reinforcement member can be closely attached to the outer wall of the hopper, thereby effectively ensuring a more stable connection between the second reinforcement member and the outer wall of the hopper.
[0024] In summary, the present application includes at least one of the following beneficial technical effects:
[0025] 1. When adding sand into the floating sand box, pour the sand into the material tank through the hopper, and then inject high-pressure gas into the material tank through the air supply pipe. Under the action of the high-pressure airflow, the sand in the material tank is blown into the floating sand box through the sand supply pipe.
[0026] This setting adopts a mechanical sand adding method to add the sand in the material tank into the floating sand box. This sand adding method is highly efficient and can effectively ensure the daily use of the floating sand box. At the same time, it saves a lot of labor and is conducive to saving production costs.
[0027] 2. The first reinforcement member is used to effectively increase the connection area between the bottom of the connector and the tank, thereby facilitating strengthening the stability of the connection between the bottom of the connector and the tank;
[0028] 3. The second reinforcement member is used to effectively increase the connection area between the top of the connector and the hopper, thereby facilitating strengthening the stability of the connection between the top of the connector and the hopper. BRIEF DESCRIPTION OF THE DRAWINGS
[0029] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the present application;
[0030] Figure 2 It is a structural schematic diagram of an embodiment of the present application specifically showing the positional relationship between the first reinforcement member and the second reinforcement member.
[0031] Figure numerals: In the figure, 1, material tank; 2, material hopper; 3, air supply pipe; 4, sand supply pipe; 5, safety valve; 6, connecting piece; 7, first reinforcement piece; 8, fastening bolt; 9, second reinforcement piece. DETAILED DESCRIPTION
[0032] The following is combined with Figure 1 -Attached Figure 2 , further details of this application are given.
[0033] Example:
[0034] The present application embodiment discloses a floating sand box sand supply device for metal casting, referring to Figure 1 , including a material tank 1 and a hopper 2. The material tank 1 is columnar and hollow inside. The hopper 2 is funnel-shaped. The hopper 2 is installed on the top of the material tank 1 in the vertical direction and is connected to the material tank 1. A connector 6 is provided between the material tank 1 and the hopper 2 in the vertical direction. The material tank 1 and the hopper 2 are connected by the connector 6, and the hopper 2 is stably supported on the top of the material tank 1. The top of the material tank 1 is connected with an air supply pipe 3 in the vertical direction. The air supply pipe 3 is used to inject high-pressure gas into the material tank 1; at the same time, a sand supply pipe 4 is installed at the bottom of the material tank 1, one end of the sand supply pipe 4 is connected to the material tank 1, and the other end of the sand supply pipe 4 is connected to the floating sand box.
[0035] Specifically, when adding sand into the floating sand box, the sand is poured into the material tank 1 through the hopper 2, and then high-pressure gas is poured into the material tank 1 through the air supply pipe 3. Under the action of the high-pressure airflow, the sand in the material tank 1 is blown into the floating sand box through the sand supply pipe 4.
[0036] This arrangement adopts a mechanical sand adding method to add the sand in the material tank 1 into the floating sand box. This sand adding method is highly efficient and can effectively ensure the daily use of the floating sand box. At the same time, it saves a lot of labor and is conducive to saving production costs.
[0037] At the same time, refer to Figure 1 A safety valve 5 is also provided on the top of the tank 1 in the vertical direction. When the gas supply pipe 3 injects high-pressure gas into the tank 1, the safety valve 5 can effectively prevent the gas pressure in the tank 1 from exceeding the specified value, thereby playing an important protective role in personal safety and equipment operation.
[0038] In this embodiment, there are multiple connecting members 6 between the material tank 1 and the hopper 2, and the multiple connecting members 6 are evenly distributed along the circumference of the material tank 1. The material tank 1 and the hopper 2 are connected by multiple connecting members 6, thereby effectively ensuring the stability of the connection between the material tank 1 and the hopper 2, and at the same time, further strengthening the stability of supporting the hopper 2 on the top of the material tank 1.
[0039] Further, refer to Figure 1 and Figure 2 A first reinforcement member 7 is horizontally provided between the bottom of the connecting member 6 and the top of the material tank 1. The first reinforcement member 7 is in the shape of a plate and is tightly attached to the top of the material tank 1. The first reinforcement member 7 is effectively used to increase the connection area between the bottom of the connecting member 6 and the material tank 1, thereby facilitating strengthening the stability of the connection between the bottom of the connecting member 6 and the material tank 1.
[0040] In this embodiment, refer to Figure 1 and Figure 2 The first reinforcement member 7 is fastened to the top of the tank 1 by the fastening bolts 8, and the first reinforcement member 7 is fixed to the top of the tank 1 by the fastening bolts 8, which facilitates the installation and removal between the first reinforcement member 7 and the tank 1, and further facilitates the subsequent replacement and maintenance of the connecting member 6.
[0041] Further, refer to Figure 1 and Figure 2 A second reinforcement member 9 is provided between the top of the connecting member 6 and the side wall of the hopper 2. The second reinforcement member 9 is in the shape of a plate and is tightly attached to the outer wall of the hopper 2. The second reinforcement member 9 is effectively used to increase the connection area between the top of the connecting member 6 and the hopper 2, thereby facilitating strengthening the stability of the connection between the top of the connecting member 6 and the hopper 2.
[0042] In this embodiment, refer to Figure 1 and Figure 2 The second reinforcement member 9 is tilted and parallel to the corresponding outer wall of the hopper 2, so that the second reinforcement member 9 can fit tightly to the outer wall of the hopper 2, thereby effectively ensuring a more stable connection between the second reinforcement member 9 and the outer wall of the hopper 2.
[0043] The implementation principle of a floating sand box sand supply device for metal casting in the embodiment of the present application is as follows:
[0044] Specifically, when adding sand into the floating sand box, the sand is poured into the material tank 1 through the hopper 2, and then high-pressure gas is poured into the material tank 1 through the air supply pipe 3. Under the action of the high-pressure airflow, the sand in the material tank 1 is blown into the floating sand box through the sand supply pipe 4.
[0045] This arrangement adopts a mechanical sand adding method to add the sand in the material tank 1 into the floating sand box. This sand adding method is highly efficient and can effectively ensure the daily use of the floating sand box. At the same time, it saves a lot of labor and is conducive to saving production costs.
[0046] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A floating sand box sand supply device for metal casting, characterized in that: The invention comprises a material tank (1) and a hopper (2), wherein the hopper (2) is arranged at the top of the material tank (1) and is connected to the material tank (1); the top of the material tank (1) is connected to an air supply pipe (3), and the air supply pipe (3) is used to inject high-pressure gas into the material tank (1); a sand supply pipe (4) is installed at the bottom of the material tank (1), one end of the sand supply pipe (4) is connected to the material tank (1), and the other end of the sand supply pipe (4) is connected to a floating sand box.
2. A floating sand box sand supply device for metal casting according to claim 1, characterized in that: A safety valve (5) is provided on the top of the material tank (1).
3. The floating sand box sand supply device for metal casting according to claim 1, characterized in that: A connecting piece (6) is provided between the material tank (1) and the material hopper (2).
4. A floating sand box sand supply device for metal casting according to claim 3, characterized in that: The connecting members (6) are provided in plurality, and the connecting members (6) are evenly distributed along the circumference of the material tank (1).
5. The floating sand box sand supply device for metal casting according to claim 3, characterized in that: A first reinforcement member (7) is provided in the horizontal direction between the bottom of the connecting member (6) and the top of the material tank (1).
6. A floating sand box sand supply device for metal casting according to claim 5, characterized in that: The first reinforcement member (7) is fastened to the top of the tank (1) by means of fastening bolts (8).
7. The floating sand box sand supply device for metal casting according to claim 3, characterized in that: A second reinforcement member (9) is provided between the top of the connecting member (6) and the side wall of the hopper (2).
8. The floating sand box sand supply device for metal casting according to claim 7, characterized in that: The second reinforcement member (9) is arranged at an angle, and the second reinforcement member (9) remains parallel to the corresponding outer wall of the hopper (2).