A flexible tooling device for protecting a part

Abstract

The utility model provides a kind of flexible protection tool device for part, belong to machine case part flexible protection tool development and engineering application technical field.Can improve product production efficiency, reduce artificial cost, ensure product stability.The skeleton structure protection tool one is fixed on the upper surface of machine case part, the skeleton structure protection tool two and skeleton structure protection tool three are fixed on the both sides of blade of machine case part by high-temperature resistant support protection tool one by support, the skeleton structure protection tool four is fixed on the lower side of blade of machine case part by high-temperature resistant support protection tool two.The utility model makes the machine case part product to be surface plasma treated realize that worker bumps workpiece when manually protecting, reduces artificial, part flexible protection tool can be repeatedly used to improve efficiency, save cost.

Description

Technical Field

[0001] This utility model belongs to the technical field of flexible protection tooling for casing parts and its engineering application, specifically relating to a flexible protection tooling device for parts. Background Technology

[0002] The casing parts require surface treatment of certain areas. Currently, factories manually process these areas and then protect them with high-temperature tape. However, since the casing parts are relatively large, this method is inefficient and provides insufficient protection. Therefore, providing a flexible protective tooling device that can achieve the above steps is a technical problem that urgently needs to be solved by those skilled in the art. Summary of the Invention

[0003] The purpose of this utility model is to provide a flexible protective tooling device for parts, which can improve product production efficiency, reduce labor costs, and ensure product stability.

[0004] The technical solution adopted by this utility model is: A flexible protective fixture for parts includes a skeleton structure protective fixture and a high-temperature resistant support protective fixture. The skeleton structure protective fixture includes skeleton structure protective fixture one, skeleton structure protective fixture two, skeleton structure protective fixture three, and skeleton structure protective fixture four. The high-temperature resistant support protective fixture includes high-temperature resistant support protective fixture one and high-temperature resistant support protective fixture two. The skeleton structure protective fixture one is fixed to the upper surface of the casing part. The skeleton structure protective fixture two and skeleton structure protective fixture three are fixed to both sides of the blade of the casing part by support through the high-temperature resistant support protective fixture one. The skeleton structure protective fixture four is fixed to the lower side of the blade of the casing part by the high-temperature resistant support protective fixture two.

[0005] Furthermore, the skeleton structure protective fixture consists of a skeleton and rubber covering the outside of the skeleton.

[0006] Furthermore, the rubber is made of high-temperature resistant silicone rubber.

[0007] Furthermore, the skeleton is made of ST12 material.

[0008] Furthermore, the high-temperature resistant support and protective tooling is made of PTFE.

[0009] Compared with the prior art, the present invention has the following advantages: This invention enables workers to avoid bumping into machine casing parts that require surface plasma treatment, reducing manual labor and allowing the flexible protective tooling to be reused, thus improving efficiency and saving costs. Attached Figure Description

[0010] Figure 1 This is the front view of this utility model; Figure 2 This is a sectional view of the present invention; Figure 3 This is a simplified diagram of the casing part of this utility model; Among them: 1. Frame structure protective fixture one; 2. Frame structure protective fixture two; 3. High temperature resistant support protective fixture one; 4. Frame structure protective fixture three; 5. Frame structure protective fixture four; 6. High temperature resistant support protective fixture two; 7. Casing parts. Detailed Implementation

[0011] To better understand the purpose, structure, and function of this utility model, a more detailed description of this utility model will be provided below with reference to the accompanying drawings.

[0012] like Figure 1 , Figure 2 As shown, this utility model provides a flexible protective tooling device for parts, including a skeleton structure protective tooling and a high-temperature resistant support protective tooling. The skeleton structure protective fixture includes skeleton structure protective fixture 1, skeleton structure protective fixture 2, skeleton structure protective fixture 3, and skeleton structure protective fixture 4. The skeleton structure protective fixture is designed based on the concept of skeleton oil seal. Through the skeleton structure, the interference fit of the secondary lip can better fit with the protective product (casing part 7), preventing the flame from entering the interior of the surface to be protected when the product is plasma treated. The skeleton structure protective fixture can also effectively prevent the skeleton structure protective fixture from falling off and causing protection failure when the part rotates.

[0013] The high-temperature resistant support and protection fixture includes high-temperature resistant support and protection fixture 1 (3) and high-temperature resistant support and protection fixture 2 (6); it is made of special high-temperature resistant materials and formed by mold, which can effectively play a protective and support role.

[0014] The first skeleton structure protective fixture 1 is fixed on the upper surface of the position to be protected in the casing part 7. The second skeleton structure protective fixture 2 and the third skeleton structure protective fixture 3 are fixed on both sides of the blade of the casing part 7 by means of the high temperature resistant support protective fixture 3. The fourth skeleton structure protective fixture 5 is fixed on the lower side of the blade of the casing part 7 by means of the high temperature resistant support protective fixture 2 6.

[0015] The casing part 7 is rotated on the worktable for high-temperature plasma spraying, completing the entire process.

[0016] During production, the flexible protective device for the installed parts is then used to protect the parts throughout the entire process through the special design of the protective fixture.

[0017] like Figure 3 As shown, the casing part 7 has been coated with three layers of paint. First instance: The bleed air ring was not installed; only the underside of the second-stage blades was sprayed. Second step: Install the bleed air ring and spray the bleed air ring. Third step: Install the first and second stage blades. Spray paint on the inner rings of the first and second stage blades.

[0018] Plasma surface treatment working temperature for parts: ≤250℃ The protective tooling with a skeleton structure consists of a skeleton and rubber covering the outside of the skeleton.

[0019] The rubber used is high-temperature resistant silicone rubber -50~300.

[0020] The frame is made of ST12 material.

[0021] The high-temperature resistant support and protective tooling is made of PTFE.

[0022] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A flexible protective tooling device for parts, characterized in that: This includes protective tooling for the skeleton structure and high-temperature resistant support protective tooling; The skeleton structure protective fixture includes skeleton structure protective fixture one (1), skeleton structure protective fixture two (2), skeleton structure protective fixture three (4), and skeleton structure protective fixture four (5). The high-temperature resistant support and protection fixture includes high-temperature resistant support and protection fixture one (3) and high-temperature resistant support and protection fixture two (6). The first skeleton structure protective fixture (1) is fixed on the upper surface of the casing part (7). The second skeleton structure protective fixture (2) and the third skeleton structure protective fixture (4) are fixed on both sides of the blade of the casing part (7) by the high temperature resistant support protective fixture (3). The fourth skeleton structure protective fixture (5) is fixed on the lower side of the blade of the casing part (7) by the high temperature resistant support protective fixture (6).

2. The flexible protective tooling device for parts according to claim 1, characterized in that: The protective tooling with a skeleton structure consists of a skeleton and rubber covering the outside of the skeleton.

3. The flexible protective tooling device for parts according to claim 2, characterized in that: The rubber used is high-temperature resistant silicone rubber.

4. The flexible protective tooling device for parts according to claim 3, characterized in that: The frame is made of ST12 material.

5. The flexible protective tooling device for parts according to claim 1, characterized in that: The high-temperature resistant support and protective tooling is made of PTFE.

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