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A kind of processing method of inclined plate

A processing technology and sloping plate technology, applied in metal material coating technology, manufacturing tools, furnaces, etc., can solve the problems of high forming geometric size requirements, poor rebound control, and high material rebound, and achieve high processing efficiency. , The effect of effective control of geometric dimensions and stable process

Active Publication Date: 2022-03-11
重庆申耀机械工业有限责任公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] see Figure 1-2 , which is a kind of slant plate, which is a structural part of the engine’s movement mechanism. Due to the high requirements for forming geometric dimensions and high processing difficulty, the material is SPCC, and the plate thickness is t=3.0mm. Due to the large thickness, the material has high resilience. Using a mold for one-time stamping and forming, there is a problem of poor rebound control during forming and it is easy to cause a large number of scraps; in addition, processing one piece at a time has the problems of poor stability and low efficiency.

Method used

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  • A kind of processing method of inclined plate
  • A kind of processing method of inclined plate
  • A kind of processing method of inclined plate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] EXAMPLIC A Treatment Process Method of a slanted plate, which uses SPCC material and a thickness T = 3 mm tape, which includes the following steps:

[0049] (A) Continuous mold stamping formation, you can see Figure 4-5 It is sequentially processed

[0050] 1) Position hole M-1:

[0051] 2) Split M-2 once;

[0052] 3) Secondary slit M-3;

[0053] 4) once a vacant;

[0054] 5) Pre-formation;

[0055] 6) Secondary air step;

[0056] 7) forming;

[0057] 8) Plastic surgery;

[0058] 9) Take the first slot N-1;

[0059] 10) Take the second slot N-2;

[0060] 11) Rushing center hole N-3;

[0061] 12) turn N-4;

[0062] 13) Cut off into a product

[0063] (B) N-5 on the car (see Figure 1-2 );

[0064] (C) central hole hole chamfer N-6 (see Figure 1-2 );

[0065] (D) Roller grinding;

[0066] (E) heat treatment;

[0067] (F) shot pill;

[0068] (G) test;

[0069] (H) Cleaning rust;

[0070] (I) Packaging into the library.

[0071] Preferably, the (d) roller grinding includes the f...

Embodiment 2

[0079] Example 2: Processing method of a sloping plate, which uses SPCC material and a thickness T = 3 mm tape, which includes the following steps:

[0080](A) a continuous press forming die, see Figure 4-5 Which process comprises sequentially

[0081] 1) positioning hole punch M-1:

[0082] 2) a cut M-2;

[0083] 3) the secondary cutting M-3;

[0084] 4) once a vacant;

[0085] 5) Pre-formation;

[0086] 6) Secondary air step;

[0087] 7) forming;

[0088] 8) Plastic surgery;

[0089] 9) a first cut notches N-1;

[0090] 10) a second notch cut N-2;

[0091] 11) the center hole punched N-3;

[0092] 12) flanging N-4;

[0093] 13) Cut off into a product

[0094] (B) car face N-5 (see Figure 1-2 );

[0095] (C) the central bore hole chamfering N-6 (see, Figure 1-2 );

[0096] (D) Roller grinding;

[0097] (E) heat treatment;

[0098] (F) shot pill;

[0099] (G) test;

[0100] (H) Cleaning rust;

[0101] (I) packaging and storage.

[0102] Preferably, the (D) comprises barrel polishi...

Embodiment 3

[0110] Example III: A method for processing the swash plate, the swash plate SPCC using material and thickness t = 3mm material processing, characterized by comprising the steps of:

[0111] (A) a continuous press forming die, see Figure 4-5 Which process comprises sequentially

[0112] 1) positioning hole punch M-1:

[0113] 2) a cut M-2;

[0114] 3) the secondary cutting M-3;

[0115] 4) once a vacant;

[0116] 5) Pre-formation;

[0117] 6) Secondary air step;

[0118] 7) forming;

[0119] 8) Plastic surgery;

[0120] 9) a first cut notches N-1;

[0121] 10) a second notch cut N-2;

[0122] 11) the center hole punched N-3;

[0123] 12) flanging N-4;

[0124] 13) Cut off into a product

[0125] (B) car face N-5 (see Figure 1-2 );

[0126] (C) the central bore hole chamfering N-6 (see, Figure 1-2 );

[0127] (D) Roller grinding;

[0128] (E) heat treatment;

[0129] (F) shot pill;

[0130] (G) test;

[0131] (H) Cleaning rust;

[0132] (I) packaging and storage.

[0133] Preferabl...

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Abstract

The invention discloses a processing method for a slanted plate. The slanted plate is processed with SPCC material and has a thickness t=3mm. It is characterized in that it comprises the following steps: (a) stamping and forming with a continuous mold; (b) turning the end face; (c) chamfering of the central hole; (d) rolling grinding; (e) heat treatment; (f) shot blasting; (g) inspection; (h) cleaning and antirust; (i) packaging and storage. The invention can realize the manufacturing and processing of the slant plate, and at the same time, the process route is more optimized to meet the design requirements. At the same time, the invention adopts continuous die stamping and the optimization of the continuous processing process is reasonable, which can improve the pass rate and stability of the product and reduce the cost of subsequent processing of the product. Accumulate errors to effectively control product geometry.

Description

Technical field [0001] The present invention belongs to the machining process of a slant plate. Background technique [0002] See Figure 1-2 It is a slant plate for engine moving mechanism structural members. Since the forming geometric size is required to be high, the processing is difficult, the material is SPCC, the thickness T = 3.0mm, due to large thickness, material is large, existing The mold is made with a mold, and there is a non-functional significant problem in which the rebound control is not good. In addition, the process is machined, and there is a problem of stable difference and low efficiency. Inventive content [0003] In view of the above-mentioned one or more of the defects in the prior art, the present invention provides a method of processing a slant plate. [0004] In order to achieve the above object, the present invention provides a method of processing a sloping plate that uses an SPCC material and a thickness T = 3 mm tape, which includes the following...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P15/00C21D9/00C23C8/30
CPCB23P15/00C23C8/30C21D9/0081
Inventor 林光华
Owner 重庆申耀机械工业有限责任公司
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