Wax mould welding tool

Abstract

The utility model relates to a wax mold welding tool. The device comprises a base, the support is connected to the base and comprises a stand column extending in the direction perpendicular to the surface of the base; the supporting base is connected to the top of the stand column, and a V-shaped supporting groove extending in the horizontal direction is formed in the supporting base so as to support the wax mold handle; the fixing frame is connected to the stand column / or the supporting seat, and the fixing frame is provided with a threaded hole opposite to the V-shaped supporting groove; and the jacking screw rod is in threaded connection with the threaded hole and can abut against the wax mold handle, so that the wax mold body is horizontally suspended. The wax mould can be conveniently suspended in the horizontal direction, the stability, the accuracy and the operation convenience of the tool are improved, and the welding efficiency and the welding quality of the wax mould are remarkably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of investment casting, in particular to a wax mold assembly welding tool. Background Art

[0002] Investment casting is a near-net-shape technology for producing high-quality precision castings, which is increasingly used in industrial production. Wax pattern welding is a process in investment casting, which assembles the wax part and the die head.

[0003] When welding the wax pattern, it is sometimes necessary to suspend the wax pattern horizontally in the air for welding. In the existing investment casting process, the wax pattern is usually fixed with temporary supports or fixtures, which may cause the wax pattern to move during the welding process, thus affecting the accuracy and quality of the casting. Summary of the invention

[0004] To this end, the utility model provides a wax model welding tool, which can conveniently suspend the wax model in the horizontal direction, improve the stability, accuracy and ease of operation of the tool, and significantly improve the efficiency and quality of wax model welding.

[0005] In order to solve the above technical problems, the utility model provides a wax model assembly welding tool, the wax model includes a wax model body and a wax model handle extending from the wax model body, including:

[0006] Base;

[0007] A bracket, connected to the base, comprising a column extending in a direction perpendicular to a surface of the base;

[0008] A support seat connected to the top of the column, the support seat is provided with a V-shaped support groove extending in the horizontal direction to support the wax model handle;

[0009] A fixing frame connected to the column and / or the supporting seat, wherein the fixing frame is provided with a threaded hole relative to the V-shaped supporting groove;

[0010] The tightening screw is threadedly connected to the threaded hole and can be abutted against the wax model handle to make the wax model body suspended horizontally.

[0011] In one implementation of the present invention, the opening angle of the V-shaped support groove is 90°.

[0012] In one embodiment of the present invention, a first reinforcing rib plate is provided between the support seat and the column.

[0013] In one embodiment of the present invention, a second reinforcing rib plate is provided between the column and the base.

[0014] In one implementation manner of the present invention, the fixing frame is welded to the supporting seat.

[0015] In one implementation of the present invention, the support seat is welded to the column.

[0016] In one embodiment of the present invention, the base is a rectangular steel plate.

[0017] In one implementation of the present invention, the fixing frame is in an L-shaped structure.

[0018] The above technical solution of the utility model has the following advantages compared with the prior art:

[0019] The utility model discloses a wax model welding tool, the design of the V-shaped support groove ensures that the wax model handle can be stably placed, and matches the diameter of the wax model handle, avoiding the deviation of the wax model during welding, thereby improving the welding quality. Only one tightening screw is needed to fix the wax model handle on the V-shaped support groove and make it suspended horizontally. Compared with the traditional fixing method, the operation is simpler and more efficient, greatly shortening the assembly and adjustment time, improving the stability, accuracy and convenience of the tool, and significantly improving the efficiency and quality of wax model welding. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to make the content of the utility model more clearly understood, the utility model is further described in detail below based on specific embodiments of the utility model in combination with the accompanying drawings.

[0021] Figure 1 The utility model is a structural schematic diagram of the wax mold assembly welding tool fixing the wax mold.

[0022] Figure 2 The utility model is a structural schematic diagram of a wax mold assembly welding tool.

[0023] Description of the Figures in the Specification:

[0024] 1. Bracket; 1-1. Column; 1-2. First reinforcing rib plate; 1-3. Second reinforcing rib plate;

[0025] 2. Tighten the screw;

[0026] 3. Wax model; 3-1. Wax model body; 3-2. Wax model handle;

[0027] 4. Base;

[0028] 5. Support seat; 5-1. V-shaped support groove;

[0029] 6. Fixing bracket; 6-1. Threaded hole. DETAILED DESCRIPTION

[0030] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0031] In the present invention, if directions (up, down, left, right, front and back) are described, it is only for the convenience of describing the technical solution of the present invention, and does not indicate or imply that the technical features referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0032] In the present utility model, "several" means one or more, "multiple" means more than two, "greater than", "less than", "exceed" and the like are understood to exclude the number itself; "above", "below", "within" and the like are understood to include the number itself. In the description of the present utility model, if there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0033] In the present invention, unless otherwise clearly defined, the words "set", "install", "connect" and the like should be understood in a broad sense, for example, they can be directly connected or indirectly connected through an intermediate medium; they can be fixedly connected or detachably connected or integrally formed; they can be mechanically connected or electrically connected or able to communicate with each other; they can be the internal connection of two elements or the interaction relationship between two elements. Those skilled in the art can reasonably determine the specific meanings of the above words in the present invention in combination with the specific content of the technical solution.

[0034] Reference Figure 1 , Figure 2 As shown, a wax model 3 welding tool of the utility model, the wax model 3 includes a wax model body 3-1 and a wax model handle 3-2 extending from the wax model body 3-1, including:

[0035] Base 4;

[0036] The bracket 1 is connected to the base 4 and includes a column 1-1 extending in a direction perpendicular to the surface of the base 4;

[0037] A support seat 5 connected to the top of the column 1-1, the support seat 5 is provided with a V-shaped support groove 5-1 extending in the horizontal direction to support the wax model handle 3-2;

[0038] A fixing frame 6, connected to the column 1-1 / or the supporting seat 5, and the fixing frame 6 is provided with a threaded hole 6-1 relative to the V-shaped supporting groove 5-1;

[0039] The tightening screw 2 is threadedly connected to the threaded hole 6-1 and can be abutted against the wax model handle 3-2 to allow the wax model body 3-1 to be suspended horizontally.

[0040] In one embodiment, the opening angle of the V-shaped support groove 5-1 is 90°, and its width and length match the diameter of the wax model handle 3-2.

[0041] The design of the V-shaped support groove 5-1 ensures that the wax model handle 3-2 can be placed stably, and the opening angle is 90°, which matches the diameter of the wax model handle 3-2, provides precise positioning and support, avoids the displacement of the wax model 3 during welding, and thus improves the welding quality.

[0042] In addition, the tooling can adapt to wax model handles 3-2 of different diameters. The width and length of the V-shaped support groove 5-1 match the diameter of the commonly used wax model handle 3-2. It has strong adaptability and flexibility and can meet the welding requirements of wax models 3 of different specifications.

[0043] In one embodiment, a first reinforcing rib plate 1 - 2 is provided between the support seat 5 and the column 1 - 1 ; and a second reinforcing rib plate 1 - 3 is provided between the column 1 - 1 and the base 4 .

[0044] By providing the second reinforcing rib plate 1-3 between the base 4 and the column 1-1, and the first reinforcing rib plate 1-2 between the support seat 5 and the column 1-1, the stability and anti-deformation ability of the entire tooling are significantly enhanced, ensuring that the tooling will not shake or shift during use.

[0045] In one embodiment, the fixing frame 6 is L-shaped, and the fixing frame 6 is welded to the support seat 5; the support seat 5 is welded to the column 1-1; in addition, the column 1-1 is made of steel bars or steel pipes, plays a supporting role, and is welded to the support seat 5. According to the direction of force, the column 1-1 is welded to one end of the support seat 5 instead of the center.

[0046] In one embodiment, the base 4 is a rectangular steel plate, which plays a supporting and counterweight role. The support seat 5 is made of iron or steel.

[0047] The base 4, the column 1-1 and the support seat 5 are made of high-strength materials such as steel and iron to ensure the firmness and durability of the tooling. At the same time, the reliability of the structure is further enhanced by welding the fixing frame 6, the support seat 5 and the column 1-1.

[0048] Before assembling and welding the wax mold 3, place the wax mold handle 3-2 horizontally on the V-shaped support groove 5-1 of the support seat 5, and then tighten the screw passing through the fixing frame 6, and the front end of the screw presses the wax mold handle 3-2 on the V-support seat 5. The angle of the V-shaped support groove 5-1 is 90°, and the width and length can match the diameter of the commonly used wax mold handle 3-2. Because it is a V-shaped groove, only one screw is needed to press the wax mold handle 3-2, and the wax mold body 3-1 can be fixed and suspended horizontally. When the wax mold 3 is assembling and welding, the wax mold 3 can be conveniently fixed horizontally, the structure is reliable, and the operation is convenient, efficient, and labor-saving.

[0049] Finally, it should be noted that the above specific implementation methods are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to examples, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A wax model (3) assembly welding tool, the wax model (3) comprising a wax model body (3-1) and a wax model handle (3-2) extending from the wax model body (3-1), characterized in that: include: Base (4); A bracket (1) connected to the base (4), comprising a column (1-1) extending in a direction perpendicular to the surface of the base (4); A support seat (5) connected to the top of the column (1-1), the support seat (5) being provided with a V-shaped support groove (5-1) extending in a horizontal direction so as to support the wax model handle (3-2); A fixing frame (6) connected to the column (1-1) / or the support seat (5), the fixing frame (6) being provided with a threaded hole (6-1) opposite to the V-shaped support groove (5-1); A tightening screw rod (2) is threadedly connected to the threaded hole (6-1) and is capable of abutting against the wax model handle (3-2) so that the wax model body (3-1) is suspended horizontally.

2. A wax model (3) assembly welding tool according to claim 1, characterized in that: The opening angle of the V-shaped supporting groove (5-1) is 90°.

3. A wax pattern (3) assembly welding tool according to claim 1, characterized in that: A first reinforcing rib plate (1-2) is provided between the support seat (5) and the upright column (1-1).

4. A wax pattern (3) assembly welding tool according to claim 1, characterized in that: A second reinforcing rib plate (1-3) is provided between the upright column (1-1) and the base (4).

5. A wax pattern (3) assembly welding tool according to claim 1, characterized in that: The fixing frame (6) is welded to the supporting seat (5).

6. A wax pattern (3) assembly welding tool according to claim 1, characterized in that: The support seat (5) is welded to the column (1-1).

7. A wax pattern (3) assembly welding tool according to claim 1, characterized in that: The base (4) is a rectangular steel plate.

8. A wax pattern (3) assembly welding tool according to claim 1, characterized in that: The fixing frame (6) is in an L-shaped structure.

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