Pouring positioning device for grinding plate casting

Abstract

The utility model relates to the field of casting, and discloses a pouring positioning device for casting a grinding plate, which comprises a pouring tank, a positioning device and a positioning device, the positioning table is mounted on the pouring tank and is used for positioning a pouring position; the pouring tank is arranged to rotate on the positioning table and used for pouring molten metal on the positioning table, and the positioning table is used for guiding the molten metal to flow into a preset mold. According to the pouring device, the rotatable pouring tank and the positioning table with the flow guide groove are designed, so that accurate control over molten metal in the pouring process is achieved, even if the pouring angle changes, the flow guide groove in the positioning table can effectively guide the molten metal to flow, it is ensured that the molten metal can be accurately injected into an injection opening of a mold, the pouring precision is improved, and the pouring efficiency is improved. The pouring tank is stably supported in the rotating process, the stability and safety in the pouring process are ensured, and mold damage and molten metal waste caused by unstable pouring are avoided.

Description

Technical Field

[0001] The utility model relates to the field of casting, in particular to a casting positioning device for grinding plate casting. Background Art

[0002] Grinding plates are flat tools used for grinding or lapping. They are made of metal or other hard materials. Casting refers to the process of pouring molten metal or concrete into a pre-prepared mold or cavity. After it cools and solidifies, the mold is removed to obtain a product with a predetermined shape and size.

[0003] Existing casting positioning devices usually fix the mold under the casting equipment, and then cast by pouring molten metal. The position of the mold is relatively fixed, and the pouring angle and speed of the molten metal are difficult to accurately control. When the pouring angle is small or too large, the flow direction and speed of the molten metal will change, resulting in the molten metal being unable to be accurately injected into the injection port of the mold, which will not only reduce the yield of the grinding plate, but may also cause damage to the mold and waste of molten metal. Utility Model Content

[0004] In order to solve the above-mentioned problems, the present invention is implemented through the following technical solutions:

[0005] A pouring and positioning device for grinding plate casting includes: a pouring tank for storing and pouring molten metal; a positioning platform installed on the pouring tank for locating the pouring position; the pouring tank is arranged to rotate on the positioning platform for pouring the molten metal onto the positioning platform, and the positioning platform is used to guide the molten metal to flow into a preset mold.

[0006] Preferably, the positioning platform includes: a connecting groove, which is opened on one side of the positioning platform and the casting tank is installed in the connecting groove; a guide groove, which is opened on the top of the positioning platform; and a casting pipe, which is installed at the bottom of the positioning platform and communicates with the guide groove.

[0007] Preferably, it further comprises: two support rods connected to the pouring tank and symmetrically arranged, one end of the two support rods being respectively connected to the two sides of the positioning platform, and the support rods being used to support the pouring tank.

[0008] Preferably, the positioning platform also includes: two movable grooves, respectively opened on both sides of the positioning platform; two movable blocks, respectively connected to the two movable grooves, and two support rods respectively connected to the two movable blocks; two elastic members, respectively installed in the two movable grooves, and the two movable blocks are respectively connected to the two elastic members.

[0009] Preferably, the pouring pot comprises: a pouring spout mounted on the top of the pouring pot; and a handle, one end of which is mounted on the outside of the pouring pot.

[0010] Preferably, the projection shape of the guide groove is V-shaped.

[0011] Preferably, a rotating shaft is connected to the inner wall of the connecting groove, and the positioning platform is connected to the casting tank via the rotating shaft.

[0012] The utility model provides a casting positioning device for grinding plate casting. Compared with the existing technology, it has the following beneficial effects:

[0013] 1. By designing a rotatable pouring tank and a positioning table with a guide groove, precise control of the molten metal during the pouring process is achieved. Even if the pouring angle changes, the guide groove on the positioning table can effectively guide the flow of the molten metal, ensuring that the molten metal can be accurately injected into the injection port of the mold, thereby greatly improving the pouring accuracy.

[0014] 2. Through the design of support rods and moving grooves, the casting tank is stably supported during the rotation process, providing additional support and buffer for the casting tank, ensuring the stability and safety of the casting process, and avoiding mold damage and metal liquid waste caused by unstable casting. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure proposed by the utility model.

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure from another perspective proposed by the utility model.

[0017] Figure 3 This is a structural schematic diagram of the positioning platform proposed in this utility model.

[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the positioning platform proposed in the utility model.

[0019] The reference numerals in the figures are:

[0020] 1. Pouring pot; 101. Pouring spout; 102. Handle;

[0021] 2. Positioning platform; 201. Guide trough; 202. Connecting trough; 203. Casting pipe; 204. Moving trough; 205. Moving block; 206. Elastic member;

[0022] 3. Support rod. DETAILED DESCRIPTION

[0023] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0024] Reference Figure 1-Figure 4 , a pouring positioning device for grinding plate casting, comprising: a pouring tank 1, used to store and pour molten metal, ensuring that the molten metal has sufficient quantity and stable supply during the pouring process, so that the molten metal can be conveniently poured through the pouring nozzle 101; a positioning platform 2, installed on the pouring tank 1, used to locate the pouring position, ensuring that the molten metal can accurately flow into the preset mold, and can effectively guide the flow of the molten metal to avoid splashing or uneven flow of the molten metal. Even if the inclination angle of the pouring tank 1 is too large or too small, and the position of the poured molten metal is unstable, the positioning platform 2 can catch the molten metal and pour it stably into the mold; the pouring tank 1 is configured to rotate on the positioning platform 2, and is used to pour the molten metal onto the positioning platform 2, and the positioning platform 2 is used to guide the molten metal to flow into the preset mold.

[0025] The positioning platform 2 includes: a connecting groove 202, which is opened on one side of the positioning platform 2, and the pouring tank 1 is installed in the connecting groove 202. Through the close cooperation between the connecting groove 202 and the pouring tank 1, the stability and accuracy of the pouring tank 1 on the positioning platform 2 can be ensured; a guide groove 201, which is opened on the top of the positioning platform 2; a pouring pipe 203, which is installed at the bottom of the positioning platform 2 and is connected to the guide groove 201, can more effectively guide the flow of molten metal, ensure that the molten metal can flow into the mold evenly, improve the casting quality, and introduce the molten metal in the guide groove 201 into the mold so that the molten metal can flow into the mold smoothly, avoiding the generation of bubbles or inclusions in the molten metal during the pouring process.

[0026] It also includes: two support rods 3, which are connected to the casting tank 1 and are symmetrically arranged. One end of the two support rods 3 is respectively connected to the two sides of the positioning platform 2. The support rods 3 are used to support the casting tank 1. The support rods 3 ensure the stability and safety of the casting tank 1 on the positioning platform 2 to adapt to different casting requirements.

[0027] The positioning platform 2 also includes: two moving grooves 204, which are respectively opened on both sides of the positioning platform 2; two moving blocks 205, which are respectively connected to the two moving grooves 204, and the two support rods 3 are respectively connected to the two moving blocks 205; two elastic members 206, which are respectively installed in the two moving grooves 204, and the two moving blocks 205 are respectively connected to the two elastic members 206. During the rotation of the casting tank 1, the positioning platform 2 is placed on the mold and will not rotate with the casting tank 1, thereby stabilizing the position of the positioning platform 2. The casting tank 1 drives the support rod 3 to rotate together, and the support rod 3 can drive the moving block 205 to move in the moving groove 204. The moving block 205 squeezes the elastic member 206, and the elastic support of the elastic member 206 can provide support and buffering for the casting tank 1.

[0028] The pouring tank 1 includes: a pouring nozzle 101, which is installed on the top of the pouring tank 1; and a handle 102, one end of which is installed on the outside of the pouring tank 1. The setting of the handle 102 makes it easy for the operator to move and operate the pouring tank 1.

[0029] The projection shape of the guide groove 201 is V-shaped, which effectively guides the flow of the molten metal and ensures that the molten metal can flow into the mold evenly.

[0030] A rotating shaft is connected to the inner wall of the connecting groove 202 , and the positioning platform 2 is connected to the pouring tank 1 via the rotating shaft.

[0031] During use, the positioning platform 2 is placed above the preset mold, ensuring that the pouring pipe 203 of the positioning platform 2 is aligned with the gate of the mold, and the pouring tank 1 is installed on the positioning platform 2 through the connecting groove 202 and the rotating shaft to ensure that the pouring tank 1 can rotate stably on the positioning platform 2. The operator holds the handle 102 of the pouring tank 1 and pours the molten metal into the pouring tank 1 to prepare for pouring. The operator adjusts the angle and height of the pouring tank 1 through the handle 102 to align the pouring nozzle 101 with the guide groove 201 on the positioning platform 2 and starts pouring the metal. The molten metal flows into the guide groove 201 on the positioning platform 2 through the pouring nozzle 101. The V-shaped projection shape of the guide groove 201 effectively guides the flow of the molten metal, ensuring that the molten metal can flow into the mold evenly. During the pouring process, the support rod 3 moves in the moving groove 204 through the moving block 205 and squeezes the elastic member 206 to provide support and buffer for the pouring tank 1, ensuring the stability and safety of the pouring process. When the molten metal has completely flowed into the mold, the operator stops pouring and carefully removes the pouring tank 1 from the positioning platform 2.

[0032] In summary, compared with the existing technology, it has the following beneficial effects:

[0033] 1. By designing a rotatable pouring tank 1 and a positioning platform 2 with a guide groove 201, precise control of the molten metal during the pouring process is achieved. Even if the pouring angle changes, the guide groove 201 on the positioning platform 2 can effectively guide the flow of the molten metal, ensuring that the molten metal can be accurately injected into the injection port of the mold, thereby greatly improving the pouring accuracy.

[0034] 2. Through the design of the support rod 3 and the movable groove 204, the pouring tank 1 is stably supported during the rotation process, providing additional support and cushioning for the pouring tank 1, ensuring the stability and safety of the pouring process, and avoiding mold damage and metal liquid waste caused by unstable pouring.

[0035] 3. The V-shaped projection design of the guide groove 201 allows the molten metal to flow into the mold more evenly, avoiding defects such as bubbles or inclusions in the molten metal during the pouring process, improving the casting quality, and reducing mold damage and molten metal waste caused by inaccurate pouring.

[0036] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0037] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features thereof can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A casting positioning device for grinding plate casting, characterized in that: include: A pouring tank (1) for storing and pouring molten metal; A positioning platform (2) is installed on the pouring tank (1) and is used to locate the pouring position; The pouring pot (1) is configured to rotate on a positioning table (2) and is used to pour molten metal onto the positioning table (2). The positioning table (2) is used to guide the molten metal to flow into a preset mold.

2. A casting positioning device for grinding plate casting according to claim 1, characterized in that: The positioning platform (2) comprises: A connecting groove (202) is provided on one side of the positioning platform (2), and the pouring tank (1) is installed in the connecting groove (202).

3. The pouring and positioning device for grinding plate casting according to claim 1, characterized in that: The positioning platform (2) further comprises: A guide groove (201) is provided on the top of the positioning platform (2); A pouring pipe (203) is installed at the bottom of the positioning platform (2) and is connected to the guide groove (201).

4. The pouring and positioning device for grinding plate casting according to claim 1, characterized in that: Also includes: Two support rods (3) are connected to the pouring tank (1) and are symmetrically arranged. One end of the two support rods (3) is respectively connected to both sides of the positioning platform (2). The support rods (3) are used to support the pouring tank (1).

5. A casting positioning device for grinding plate casting according to claim 4, characterized in that: The positioning platform (2) further comprises: Two movable slots (204) are respectively provided on both sides of the positioning platform (2); Two moving blocks (205) are respectively connected to the two moving grooves (204), and two support rods (3) are respectively connected to the two moving blocks (205); The two elastic members (206) are respectively installed in the two movable grooves (204), and the two movable blocks (205) are respectively connected to the two elastic members (206).

6. The pouring and positioning device for grinding plate casting according to claim 1, characterized in that: The pouring tank (1) comprises: A pouring nozzle (101) is installed on the top of the pouring tank (1); A handle (102) has one end mounted on the outside of the pouring tank (1).

7. The pouring and positioning device for grinding plate casting according to claim 3, characterized in that: The projection shape of the guide groove (201) is V-shaped.

8. The pouring and positioning device for grinding plate casting according to claim 2, characterized in that: A rotating shaft is connected to the inner wall of the connecting groove (202), and the positioning platform (2) is connected to the pouring tank (1) via the rotating shaft.

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