CN112792221A - Automobile air outlet partition plate and processing technology thereof - Google Patents
Automobile air outlet partition plate and processing technology thereof Download PDFInfo
- Publication number
- CN112792221A CN112792221A CN202011404198.1A CN202011404198A CN112792221A CN 112792221 A CN112792221 A CN 112792221A CN 202011404198 A CN202011404198 A CN 202011404198A CN 112792221 A CN112792221 A CN 112792221A
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- arc
- flanging
- hole
- diagonal
- slot
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/001—Shaping combined with punching, e.g. stamping and perforating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/08—Insulating elements, e.g. for sound insulation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Body Structure For Vehicles (AREA)
- Punching Or Piercing (AREA)
Abstract
The invention discloses an automobile air outlet partition plate and a processing technology thereof, wherein the processing technology comprises processing parts, the processing parts are processed and blanked through a blanking forming die, then trimming and punching are carried out on the processing parts after processing and blanking, then side edge flanging and hole flanging are carried out on the processing parts after processing and blanking, and finally the required processing parts are processed. The invention provides an automobile air outlet partition plate and a processing technology thereof, which can effectively and quickly process the automobile partition plate meeting the requirements.
Description
Technical Field
The invention relates to the field of automobiles, in particular to the field of automobile partition plates.
Background
In the production process of automobile parts, some parts need to be processed through a die, so that mass production can be realized, the parts produced in the way can meet the requirements of installation and processing, parts meeting the requirements can be rapidly produced in the way, particularly, the required processing precision is higher for processing surface flanging and hole flanging of some parts, and the error of the parts which are generally processed by a manual lathe is larger.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the defects in the prior art, the invention provides the automobile air outlet partition plate and the processing technology thereof, and the automobile air outlet partition plate can be effectively and quickly processed to meet the requirements.
The technical scheme is as follows: in order to achieve the purpose, the technical scheme of the invention is as follows:
an automobile air outlet partition plate comprises a processing part, wherein the processing part is processed and blanked through a blanking forming die, then the processed and blanked part is subjected to trimming and punching, and then the processed and blanked part is subjected to side edge flanging and hole flanging, so that the required processing part is processed finally; thus, the die can be used for high-precision machining, and the requirements on installation and use of parts can be met.
Further, the processing part is a partition plate body; the clapboard body is of a flat cover shell-shaped structure; a circular hole is formed in the middle of the partition plate body; slotted holes are respectively formed in the two sides of the round holes in the two ends of the clapboard body; the slotted holes on the two sides are arranged in a manner of being half wrapped in the circular holes; the accuracy of the processing position is high, and the processing precision is high.
Further, the width of one end of the clapboard body is larger than that of the other end of the clapboard body; two sides of the small end of the partition plate body are of a first arc shape; the first arc type comprises a first side angle arc and a first diagonal arc; the first side arc radian is greater than the first diagonal arc radian; the production of the processing parts meeting the installation requirements is facilitated.
Two sides of the large end of the clapboard body are of second arc shapes; the second arc type comprises a second corner arc and a second diagonal arc; the second corner arc is greater than the second diagonal arc; the first side angle arc and the second diagonal arc are arranged diagonally, and the radian of the first side angle arc is greater than that of the second diagonal arc; the first diagonal arc and the second diagonal arc are arranged diagonally, and the radian of the first diagonal arc is greater than that of the second diagonal arc. Thus, the installation and the use can be convenient after the processing.
Further, a third side arc of the clapboard body is arranged between the first side arc and the second side arc; a fourth side arc of the separator body is arranged between the first diagonal arc and the second diagonal arc; the arc radian of the fourth side is greater than that of the third side; the installation is convenient.
The edge of the side edge of the clapboard body is provided with a flanging; the radian of the flanging respectively corresponds to a first arc shape, a second arc shape, a third side arc and a fourth side arc; and a notch is formed in the middle of the flanging corresponding to the fourth side arc.
Furthermore, a flanging hole is formed in one side, facing the flanging, of the round hole; the hole flanging outline is matched with the edge of the round hole; the alignment installation is convenient.
Further, the slots include a first slot; the first slotted hole is correspondingly arranged on the small end of the clapboard body; a first arc flanging is arranged on the arc edge of one side of the first slot hole, which is far away from the round hole; the first arc flanging is correspondingly arranged close to the first diagonal arc; is convenient to be installed on the automobile in a matching way.
The first slotted hole is recessed inwards towards one side of the round hole; the two ends of the concave part and the two side edges of the first slotted hole form a first convex angle and a second convex angle respectively; the first lobe has a lobe projection length greater than the second lobe projection length; the concave arc edge, the first convex angle and the second convex angle are half wrapped on one side of the round hole, and stability is improved.
Further, the slot hole also comprises a second slot hole; the second slotted holes are correspondingly arranged at the large end of the clapboard body; the area of the second slotted hole is larger than that of the first slotted hole, and the second slotted hole is adaptive to installation.
Further, a second arc flanging is arranged on the arc edge of one side, far away from the round hole, of the second slot hole; the second arc flanging is correspondingly close to the second diagonal arc; one side of the second slotted hole facing the round hole is an inward concave arc side; two ends of the concave arc edge form a third convex angle and a fourth convex angle with two side edges of the second slotted hole respectively; the third lobe radian is greater than the fourth lobe radian; the installation is guaranteed to be stable.
The first convex angle and the third convex angle are arranged oppositely, and the protruding distance of the first convex angle is greater than that of the third convex angle; the second convex angle and the fourth convex angle are arranged oppositely; the third convex angle, the concave arc edge and the fourth convex angle are half-wrapped at the other side of the circular hole; thus, the mounting structure has good stability after being mounted.
Further, the first step: blanking and forming, wherein a blanking die adopts a one-to-two blanking mode to shear the original material; and molding the sheared material sheet by using a molding die; obtaining a processing part, namely a partition body;
the second step is that: trimming and punching, namely trimming the side edge of the partition plate body by using a trimming and punching die; punching round holes and slotted holes on the partition board body;
the third step: flanging and flanging the hole, namely flanging the side edge of the partition plate body of the flanging and flanging die to perform hole flanging operation on the round hole; simultaneously, performing the operation of the first arc flanging and the second arc flanging at the appointed position of the slot hole; finally, a notch is cut on the flanging, so that the installation is convenient and the stability is realized.
Has the advantages that: the partition board body can be processed, so that the partition board body can be accurately and stably installed; including but not limited to the following benefits:
1) the edge cutting and punching are firstly carried out on the partition plate body, and then the flanging and hole flanging are carried out, so that the processed partition plate body can be more stably installed on the corresponding position of the automobile, and the service life is longer;
2) the partition board body processed by the processing technology has higher processing precision and quicker processing efficiency, is convenient to install and can improve the production efficiency.
Drawings
FIG. 1 is a view showing the structure of a separator body;
FIG. 2 is a view showing the structure of a first slot;
FIG. 3 is a view showing the structure of a second slot;
FIG. 4 is a view of a notch structure;
FIG. 5 is a structural view of a separator body after blanking and molding;
FIG. 6 is a structural view of the separator body after trimming and punching;
FIG. 7 is a structural view of the baffle body after flanging and flanging.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in figures 1-7: an automobile air outlet partition plate comprises a processing part, wherein the processing part is processed and blanked through a blanking forming die, then the processed and blanked part is subjected to trimming and punching, and then the processed and blanked part is subjected to side edge flanging and hole flanging, so that the required processing part is processed finally; the processing of cutting edge and punching a hole and turn-ups hole flanging is carried out to the processing part after the processing blanking like this, and the machining precision is high, can have good steadiness after the installation like this, can improve the result of use to machining efficiency is higher.
The processing part is a clapboard body 1; the clapboard body 1 is of a flat cover shell-shaped structure; a round hole 11 is formed in the middle of the clapboard body 1; slotted holes 2 are respectively formed in two sides of the round holes 11 on the two ends of the clapboard body 1; the slotted holes 2 on the two sides are arranged in a way of half-wrapping the round holes 11; therefore, the slotted hole and the round hole can be matched with each other to be fastened after installation, looseness caused during use can be avoided, and the use effect and the service life after installation are improved.
The width of one end of the clapboard body 1 is larger than that of the other end of the clapboard body 1; two sides of the small end of the clapboard body 1 are provided with first arc shapes 12; the first arc type 12 comprises a first side angular arc 121 and a first diagonal arc 122; the first side arc 121 radian is larger than the first diagonal arc 122 radian; the installation of being convenient for the cooperation improves fastening degree.
Two sides of the large end of the clapboard body 1 are provided with second arc shapes 13; the second arc type 13 comprises a second corner arc 131 and a second diagonal arc 132; the second corner arc 131 is larger than the second diagonal arc 132; the first side arc 121 and the second diagonal arc 132 are arranged diagonally, and the radian of the first side arc 121 is greater than that of the second diagonal arc 132; the first diagonal arc 122 and the second diagonal arc 131 are arranged diagonally, and the radian of the first diagonal arc 122 is greater than that of the second diagonal arc 131; therefore, the clamping device has certain clamping effect during installation and after installation, can avoid loosening, can increase the stability after installation, and further increase the service time.
A third side arc 14 of the clapboard body 1 is arranged between the first corner arc 121 and the second corner arc 131; between the first diagonal arc 122 and the second diagonal arc 132 is a fourth side arc 15 of the separator body 1; the radian of the fourth side arc 15 is greater than that of the third side arc 14; the automobile seat can be mounted on an automobile in an adaptive mode, and meanwhile, the automobile seat has good stability.
A flange 16 is arranged at the edge of the side edge of the clapboard body 1; the radian of the flanging 16 respectively corresponds to the first arc-shaped part 12, the second arc-shaped part 13, the third side arc 14 and the fourth side arc 15; a notch 161 is formed in the middle of the flanging 16 corresponding to the fourth side arc 15, so that the positioning and fastening functions can be realized; the automobile seat is convenient to be buckled and installed at the corresponding position of the automobile.
A flanging hole 111 is formed in one side, turned over towards the flanging 16, of the round hole 11; the contour of the hole flanging 111 is matched with the edge of the round hole 11; better stabilization can be achieved by the cuff 111.
The slots 2 comprise a first slot 21; the first slotted hole 21 is correspondingly arranged on the small end of the clapboard body 1; a first arc flanging 211 is arranged on the arc edge of one side of the first slot 21 far away from the round hole 11; the first arc flanging 211 is correspondingly arranged close to the first diagonal arc 122; is convenient to be installed on the automobile.
The first slot 21 is recessed 212 towards one side of the round hole 11; two ends of the recess 212 and two sides of the first slot 21 form a first convex corner 213 and a second convex corner 214 respectively; the first lobe 213 has a greater projection length than the second lobe 214; the arc edge of the recess 212, the first convex corner 213 and the second convex corner 214 are half-wrapped at one side of the circular hole 11. Thus, after installation, the convex part and the convex angle are matched with the round hole to play a more stable role, and the looseness is avoided.
The slot 2 further comprises a second slot 22; the second slotted hole 22 is correspondingly arranged at the large end of the clapboard body 1; the area of the second slot 22 is larger than that of the first slot 21; being convenient for adapt to different installation cooperation, increase the steadiness simultaneously.
A second arc flanging 221 is arranged on the arc edge of one side of the second slot hole 22 far away from the round hole 11; the second arc flanging 221 is correspondingly close to the second diagonal arc 132; the second slot 22 is an inward concave arc edge 222 facing the round hole 11; two ends of the concave arc edge 222 and two sides of the second slot 22 form a third convex angle 223 and a fourth convex angle 224 respectively; the third lobe 223 arc is greater than the fourth lobe 224 arc; the first circular arc turn-ups 211 of second circular arc turn-ups 221 of being convenient for is attached the installation more tightly, and a plurality of salient angles are spacing each other like this, and the installation back steadiness is better.
The first convex angle 213 and the third convex angle 223 are arranged oppositely, and the protruding distance of the first convex angle 213 is greater than that of the third convex angle 223; the second lobe 214 is disposed opposite the fourth lobe 224; the third convex angle 223, the inner concave arc edge 222 and the fourth convex angle 224 are half-wrapped at the other side of the circular hole 11. Layout design like this, the hole flanging turn-ups part cooperates more easily when making the installation and stabilizes the part, avoids the installation not tight, can improve the installation effectiveness, reinforcing result of use and life to processing production efficiency is high like this.
The first step is as follows: blanking and forming, wherein a blanking die adopts a one-to-two blanking mode to shear the original material; and molding the sheared material sheet by using a molding die; obtaining a processing part, namely a partition plate body 1;
the second step is that: trimming and punching, namely trimming the side edge of the partition plate body 1 by using a trimming and punching die; punching a round hole 11 and a slotted hole 2 on the clapboard body 1; and then the flanging and hole flanging processing is convenient.
The third step: flanging and flanging the hole, namely flanging 16 the side edge of the partition plate body 1 of the flanging and flanging die to perform hole flanging 111 on the round hole 11; simultaneously, the operation of the first arc flanging 211 and the second arc flanging 221 is carried out at the designated position of the slot hole 2; finally, notches 161 are cut into the flange 16. After the flanging hole flanging is processed, the flanging hole flanging device can be installed on an automobile and has better stability, the service life can be prolonged, and particularly, the flanging hole flanging is carried out simultaneously and a plurality of holes need to be processed, so that the profile tolerance of 0.5 is difficult to achieve, the hole flanging size requirement is higher in-0.3 precision, and the difficulty is higher.
The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that various modifications and enhancements can be made without departing from the principles of the invention, and such modifications and enhancements are also considered to be within the scope of the invention.
Claims (9)
1. An automobile air outlet clapboard is characterized in that: the machining part is machined through a blanking forming die, then trimming and punching are carried out on the machined part after the blanking is machined, then side edge flanging and hole flanging are carried out on the machined part after the blanking is machined, and finally the required machined part is machined.
2. An automobile air outlet baffle plate according to claim 1, wherein: the processing part is a clapboard body (1); the clapboard body (1) is of a flat cover shell-shaped structure; a round hole (11) is formed in the middle of the clapboard body (1); slotted holes (2) are respectively formed in two sides of the round holes (11) on the two ends of the clapboard body (1); the slotted holes (2) on the two sides are arranged in a way of being half-wrapped in the round holes (11).
3. An automobile air outlet baffle plate according to claim 2, wherein: the width of one end of the clapboard body (1) is larger than that of the other end of the clapboard body (1); two sides of the small end of the clapboard body (1) are provided with first arc shapes (12); the first arc type (12) comprises a first side angular arc (121) and a first diagonal arc (122); the radian of the first side angle arc (121) is greater than that of the first diagonal arc (122);
two sides of the large end of the clapboard body (1) are provided with second arc shapes (13); the second arc pattern (13) comprises a second corner arc (131) and a second diagonal arc (132); the second corner arc (131) is greater than the second diagonal arc (132); the first side angle arc (121) and the second diagonal arc (132) are arranged diagonally, and the radian of the first side angle arc (121) is greater than that of the second diagonal arc (132); the first diagonal arc (122) and the second diagonal arc (131) are arranged diagonally, and the radian of the first diagonal arc (122) is greater than that of the second diagonal arc (131).
4. An automobile air outlet baffle plate according to claim 3, wherein: a third side arc (14) of the clapboard body (1) is arranged between the first side arc (121) and the second side arc (131); a fourth side arc (15) of the separator body (1) is arranged between the first diagonal arc (122) and the second diagonal arc (132); the radian of the fourth side arc (15) is greater than that of the third side arc (14);
a flanging (16) is arranged at the edge of the side edge of the clapboard body (1); the radian of the flanging (16) respectively corresponds to a first arc (12), a second arc (13), a third side arc (14) and a fourth side arc (15); a gap (161) is arranged in the middle of the flanging (16) corresponding to the fourth side arc (15).
5. An automobile air outlet baffle plate according to claim 2, wherein: a flanging hole (111) is formed in one side, facing the flanging (16), of the round hole (11); the contour of the flanging hole (111) is matched with the edge of the round hole (11).
6. An automobile air outlet baffle plate according to claim 2, wherein: the slot (2) comprises a first slot (21); the first slotted hole (21) is correspondingly arranged on the small end of the clapboard body (1); a first arc flanging (211) is arranged on the arc edge of one side of the first slot hole (21) far away from the round hole (11); the first arc flanging (211) is correspondingly arranged close to the first diagonal arc (122);
the first slotted hole (21) is inwards recessed (212) towards one side of the round hole (11); two ends of the recess (212) and two sides of the first slot hole (21) form a first convex angle (213) and a second convex angle (214) respectively; the first lobe (213) has a convex length greater than a convex length of the second lobe (214); the arc edge of the recess (212), the first convex angle (213) and the second convex angle (214) are half-wrapped on one side of the round hole (11).
7. An automobile air outlet baffle plate according to claim 2, wherein: the slot (2) further comprises a second slot (22); the second slotted hole (22) is correspondingly arranged at the large end of the clapboard body (1); the area of the second slot (22) is larger than that of the first slot (21).
8. An automobile air outlet baffle according to claim 7, wherein: a second arc flanging (221) is arranged on the arc edge of one side, far away from the round hole (11), of the second slot hole (22); the second arc flanging (221) is correspondingly close to the second diagonal arc (132); one side of the second slotted hole (22) facing the round hole (11) is an inward concave arc side (222); two ends of the concave arc edge (222) and two sides of the second slot hole (22) form a third convex angle (223) and a fourth convex angle (224) respectively; the third lobe (223) arc is greater than the fourth lobe (224) arc;
the first convex angle (213) and the third convex angle (223) are arranged oppositely, and the protruding distance of the first convex angle (213) is larger than that of the third convex angle (223); the second lobe (214) is disposed opposite a fourth lobe (224); the third convex angle (223), the inner concave arc edge (222) and the fourth convex angle (224) are half wrapped on the other side of the round hole (11).
9. The process for manufacturing an automobile air outlet baffle according to any one of claims 1 to 8, wherein in the first step: blanking and forming, wherein a blanking die adopts a one-to-two blanking mode to shear the original material; and molding the sheared material sheet by using a molding die; obtaining a processing part, namely a clapboard body (1);
the second step is that: trimming and punching, namely trimming the side edge of the partition plate body (1) by using a trimming and punching die; punching a round hole (11) and a slotted hole (2) on the clapboard body (1);
the third step: flanging and flanging the hole, namely flanging (16) by utilizing the side edge of the flanging and flanging die partition plate body (1) to perform hole flanging (111) on the round hole (11); simultaneously, the operation of the first arc flanging (211) and the second arc flanging (221) is carried out at the designated position of the slot hole (2); finally, a notch (161) is cut on the flanging (16).
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CN202011404198.1A CN112792221B (en) | 2020-12-04 | 2020-12-04 | Automobile air outlet partition plate and processing technology thereof |
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CN202011404198.1A CN112792221B (en) | 2020-12-04 | 2020-12-04 | Automobile air outlet partition plate and processing technology thereof |
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CN112792221B CN112792221B (en) | 2022-08-05 |
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CN112792221B (en) | 2022-08-05 |
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