CN110653571A - Air conditioner panel stamping method and air conditioner panel - Google Patents
Air conditioner panel stamping method and air conditioner panel Download PDFInfo
- Publication number
- CN110653571A CN110653571A CN201910950731.5A CN201910950731A CN110653571A CN 110653571 A CN110653571 A CN 110653571A CN 201910950731 A CN201910950731 A CN 201910950731A CN 110653571 A CN110653571 A CN 110653571A
- Authority
- CN
- China
- Prior art keywords
- air conditioner
- conditioner panel
- blank
- edge
- bent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
Abstract
The invention discloses an air conditioner panel stamping method and an air conditioner panel, and relates to the technical field of air conditioners. The air conditioner panel stamping processing method comprises the steps of blanking a plate to obtain a basic blank plate; and bending the side edge of the basic blank plate to obtain an air conditioner panel, and forming the bent part of the air conditioner panel to obtain the decorative strip. Compared with the prior art, the air conditioner panel stamping method provided by the invention adopts the steps of bending the side edge of the base blank plate to obtain the air conditioner panel and forming the bent part of the air conditioner panel to obtain the decorative strip, so that the air conditioner panel and the decorative strip can be integrally formed, the connection strength is improved, the decorative strip is prevented from falling off, the assembling time is saved, and the production efficiency of the air conditioner is improved.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air conditioner panel stamping method and an air conditioner panel.
Background
At present, air conditioners at home and abroad comprise air conditioner panels and decorative strips, the air conditioner panels slide in the air conditioners to open or close air outlets, and the decorative strips are installed on the side edges of the air conditioner panels to improve the attractiveness of the air conditioners. However, the existing decoration strip and the air conditioner panel are separately arranged, and the decoration strip and the air conditioner panel need to be assembled at a later stage, so that the decoration strip can fall off, a large amount of time is consumed in the assembling process, and the production efficiency of the air conditioner is reduced.
Disclosure of Invention
The invention solves the problem of how to realize the integral molding of the air conditioner panel and the decorative strip so as to improve the connection strength, avoid the decorative strip from falling off, save the assembly time and improve the production efficiency of the air conditioner.
In order to solve the above problems, the technical solution of the present invention is realized as follows:
in a first aspect, the present invention provides an air conditioner panel stamping method, including: blanking the plate to obtain a basic blank plate; and bending the side edge of the basic blank plate to obtain an air conditioner panel, and forming the bent part of the air conditioner panel to obtain the decorative strip. Compared with the prior art, the air conditioner panel stamping method provided by the invention adopts the steps of bending the side edge of the base blank plate to obtain the air conditioner panel and forming the bent part of the air conditioner panel to obtain the decorative strip, so that the air conditioner panel and the decorative strip can be integrally formed, the connection strength is improved, the decorative strip is prevented from falling off, the assembling time is saved, and the production efficiency of the air conditioner is improved.
Further, before the step of blanking the sheet material to obtain the basic blank plate, the air conditioner panel stamping method further comprises the following steps: and (4) pretreating the coiled material to obtain the plate. The blank is provided for processing the air conditioner panel and the decorative strip, and the decorative strip is conveniently processed and formed on the air conditioner panel at the later stage.
Further, the step of pre-treating the coiled material to obtain the plate comprises: embossing, wire pressing or sand blasting treatment is carried out on the coiled material to obtain a first-grade coiled material; performing electrolytic polishing treatment on the primary coiled material to obtain a secondary coiled material; and carrying out continuous oxidation treatment on the secondary coiled material to obtain the plate. So that the surface of the plate is smooth and textured, and the texture is formed, thereby improving the aesthetic degree of the air conditioner panel.
Further, after the step of blanking the sheet material to obtain the basic blank plate, the air conditioner panel stamping method further includes: carrying out edge rolling processing on the basic blank plate to enable the cross section of the basic blank plate to be arc-shaped; and (4) necking the two ends of the basic blank plate. The base blank plate formed by necking after rounding forms the rudiment of the air conditioner panel, and the decoration strip is convenient to form by post processing.
Furthermore, both ends of the basic blank plate are provided with margins, and the side wall of the basic blank plate is provided with a notch so as to facilitate the forming of the necking during the necking processing.
Further, the base blank plate is in an oblong shape, and the notch is formed in one end, close to the arc-shaped wall, of the straight side wall of the base blank plate. The long circular base blank plate can be conveniently subjected to later-stage necking processing forming, and the notch formed in the long circular base blank plate can prevent the base blank plate from generating wrinkles during necking processing forming.
Further, bend the side of basic blank, obtain the air conditioner panel, and the shaping of department of bending of air conditioner panel obtains the ornamental strip step and includes: carrying out flanging processing on the side edge of the basic blank plate to form a bent folded edge; performing edge pushing processing on the bent folded edge to enable the outer side of the bent folded edge to be bent inwards; performing corner pressing treatment on the bent folded edge; and shaping the basic blank plate to obtain the air conditioner panel with the decorative strip.
Further, the first stamping die is used for flanging the side edge of the basic blank plate, the female die and the male die of the first stamping die are folded in a staggered mode so as to press a bent edge on the basic blank plate, and the bending angle is 90 degrees.
And further, a second stamping die is utilized to carry out edge pushing processing on the bent folded edge, the side sliding block of the second stamping die slides inwards to push the bent folded edge to be bent inwards, and the bending angle is 90 degrees.
Furthermore, a third stamping die is used for conducting angle pressing processing on the bent folded edge, and an inclined sliding block of the third stamping die slides inwards to press and hold the corner of the bent folded edge to form a chamfer.
Further, after the step of bending the side edge of the base blank plate to obtain the air conditioner panel and forming the bent part of the air conditioner panel to obtain the decorative strip, the air conditioner panel stamping method further comprises the following steps: and performing bright edge treatment on the outer side of the decorative strip. To improve the aesthetics of the trim strip.
In a second aspect, the invention provides an air conditioner panel, which is manufactured by the above air conditioner panel stamping method, and the air conditioner panel stamping method includes: blanking the plate to obtain a basic blank plate; and bending the side edge of the basic blank plate to obtain an air conditioner panel, and forming the bent part of the air conditioner panel to obtain the decorative strip. The air conditioner panel is provided with the decorative strip to realize the integrated into one piece of air conditioner panel and decorative strip, thereby improve joint strength, avoid the decorative strip to drop, and can save the equipment time, improve the production efficiency of air conditioner.
Drawings
Fig. 1 is a block diagram illustrating steps of a method for press-working an air conditioner panel according to a first embodiment of the present invention;
fig. 2 is a schematic structural view of a blank base plate after blanking in the air conditioner panel punching method according to the first embodiment of the present invention;
fig. 3 is a schematic structural view illustrating a process of forming a base blank in the air conditioner panel press working method according to the first embodiment of the present invention;
fig. 4 is a schematic structural diagram of an air conditioner panel according to the first and second embodiments of the present invention.
Description of reference numerals:
10-air conditioning panel; 100-a base slab; 110-straight side walls; a 111-notch; 120-an arc-shaped wall; 130-folding and folding; 131-a first fold; 132-a second hem; 133-third hem; 134-fourth hem; 135-fifth folding; 136-a first chamfered portion; 137-second chamfered portion; 140-decorative strip.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
First embodiment
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, an embodiment of the present invention provides a method for stamping an air conditioner panel, which is used for forming an air conditioner panel 10. The decorative strip 140 can be directly processed and formed on the air conditioner panel 10, so that the air conditioner panel 10 and the decorative strip 140 are integrally formed, the connection strength is improved, the decorative strip 140 is prevented from falling off, the assembly time can be saved, and the production efficiency of the air conditioner is improved. In this embodiment, the air conditioner panel 10 is a sliding door on the cabinet air conditioner, and the air conditioner panel 10 can open or close an air outlet of the cabinet air conditioner.
The air conditioner panel stamping method comprises the following steps:
step S101: and (4) pretreating the coiled material to obtain the plate.
In step S101, the web is processed through various processes to provide blanks for processing the air conditioning panel 10 and the decorative strip 140, so as to facilitate the subsequent processing of the decorative strip 140 on the air conditioning panel 10. And the surface of the obtained plate is smooth and textured, and the texture is formed, thereby improving the aesthetic degree of the air conditioner panel 10.
In this embodiment, the coil is an aluminum coil, which is made of aluminum metal. However, the present invention is not limited thereto, and in other embodiments, the coil material may be made of an aluminum alloy, and the composition of the coil material is not particularly limited.
Specifically, step S101 includes three steps, which are respectively:
step S1011: and embossing, wire pressing or sand blasting is carried out on the coiled material to obtain a first-grade coiled material.
In the embodiment, the roll-to-roll embossing equipment is used for continuously pressing the textures on the coiled material, so that the production efficiency is high, the yield is high, the consistency of the textures formed by continuous pressing is good, and the attractiveness is high. However, the present invention is not limited to this, and in other embodiments, the web may be cut and then subjected to a texture treatment of the single web, and the texture treatment may be performed by wire pressing or sand blasting, and the texture formation on the primary web is not particularly limited.
Step S1012: and performing electrolytic polishing treatment on the primary coiled material to obtain a secondary coiled material.
In the embodiment, the electrolyte and the impressed current are utilized to continuously polish the primary coiled material, impurities on the surface of the primary coiled material are removed, the polished primary coiled material is quickly separated from the electrolyte and is washed by clear water to obtain the secondary coiled material, the surface of the secondary coiled material is smooth and bright, the subsequent oxidation treatment is facilitated, and the oxidation treatment effect can be obviously improved.
Step S1013: and carrying out continuous oxidation treatment on the secondary coiled material to obtain the plate.
In the embodiment, the secondary coiled material is continuously anodized by using the electrolyte and the impressed current, so that an oxide film is formed on the surface of the secondary coiled material, and compared with the traditional process, the oxide film has higher strength, cannot fall off, and has a glittering and translucent high-grade decorative effect, so that the obtained plate is high in attractiveness and texture.
It should be noted that the continuous anodic oxidation technology improves the production efficiency of the plate, overcomes the defects of the traditional aluminum surface treatment technology in the aspects of hardness, wear resistance and the like, expands the application range of the aluminum, greatly prolongs the service life of the aluminum, and overcomes the technical defects of color difference and uneven film layer in the traditional sheet oxidation. In addition, the continuous anodic oxidation process can ensure that the appearance of the plate has no visual color difference, thereby achieving the bright decorative effect, and the thickness of the oxide film on the plate is uniform, thereby prolonging the service life of the product and ensuring the lasting and consistent color.
Step S102: the board is subjected to blanking processing to obtain a basic blank board 100.
In step S102, a sheet material is blanked by using a stamping die, and a single-side gap between a male die and a female die in the stamping die is controlled within 0.06 mm, so as to obtain a plurality of basic blanks 100 with preset sizes, and each basic blank 100 can form one air-conditioning panel 10 with the decorative strip 140. Since the air conditioning panel 10 and the decorative strip 140 are integrally formed, the preset size of the base blank 100 includes the size of the air conditioning panel 10 and the size of the decorative strip 140, so that the decorative strip 140 is formed on the air conditioning panel 10 at a later stage. Specifically, the preset size of the base blank 100 needs to be determined according to an actual product, and when the size of the air-conditioning panel 10 is large, the preset size of the base blank 100 is increased in synchronization, and when the size of the air-conditioning panel 10 is small, the preset size of the base blank 100 is decreased in synchronization.
Step S103: the base blank 100 is subjected to a rolling process so that the cross section of the base blank 100 has an arc shape.
In step S103, the base blank 100 is rounded by the rounding machine to obtain the arc-shaped base blank 100. In the rolling process, the speed of the rolling machine is controlled, so that the rolling forming time of each basic blank plate 100 reaches 18 to 20 seconds, the forming efficiency is improved, and the basic blank plates 100 are ensured not to rebound.
Step S104: both ends of the base blank 100 are subjected to necking.
In step S104, the two ends of the basic blank 100 are simultaneously shrunk and formed by the stamping die, so that the two ends of the basic blank 100 are simultaneously shrunk and inwardly, the parallel force of the dies is ensured, the two ends of the basic blank 100 are uniformly stressed, and the forming consistency is good. Specifically, the base blank 100 formed by rolling and necking forms an original shape of the air conditioner panel 10, which facilitates the post-processing of the trim strip 140.
Further, both ends of the basic blank 100 are left with margins, and the sidewall of the basic blank 100 is provided with a notch 111, so as to facilitate forming a necking during necking. In this embodiment, the shape of the base blank 100 is an oval, and a notch 111 is formed at one end of the straight side wall 110 of the base blank 100, which is close to the arc-shaped wall 120. The oblong basic blank 100 can facilitate the subsequent necking process, and the notch 111 formed in the oblong basic blank can prevent the basic blank 100 from wrinkling during the necking process. However, the present invention is not limited thereto, and in other embodiments, the curved wall 120 of the base blank 100 may have a wavy shape or a straight shape, and the shape of the base blank 100 is not particularly limited.
Specifically, the basic blank 100 includes two straight side walls 110 and two arc-shaped walls 120, the two straight side walls 110 are disposed at a parallel interval, the two arc-shaped walls 120 are disposed at two ends of the straight side walls 110, one end of the arc-shaped wall 120 is connected to one straight side wall 110, the other end of the arc-shaped wall is connected to the other straight side wall 110, one end of each straight side wall 110 close to one arc-shaped wall 120 is provided with one notch 111, that is, two notches 111 are provided on each straight side wall 110, and four notches 111 are provided on the two straight side walls 110.
Step S105: the side edge of the base blank 100 is bent to obtain the air-conditioning panel 10, and the bent portion of the air-conditioning panel 10 is formed to obtain the trim strip 140.
In step S105, the side edges of the base blank 100 are bent inward by the press die so that the side edges form the blank of the trim strip 140, that is, the straight side walls 110 of the base blank 100 are bent inward by the press die so that the straight side walls 110 form the blank of the trim strip 140. Specifically, the number of straight side walls 110 is two, that is, the number of the sides of the basic blank 100 is two, and the sides of the two basic blanks 100 are simultaneously bent inwards, so that the two sides of the basic blank 100 are stressed uniformly and have good consistency, the die strength can be ensured to be parallel, the product strength is improved, and the rebound is reduced. In addition, one side of the base blank 100 forms an embryonic shape of the trim strip 140, and the other side does not require molding of the trim strip 140.
Specifically, step S105 includes three steps, which are respectively:
step S1051: the sides of the base blank 100 are flanged inward to form bent flanges 130.
In this embodiment, a preset bending line is disposed on the base blank 100, the side edge of the base blank 100 is bent inward along the preset bending line, and at this time, a portion of the side edge of the base blank 100, which is close to the preset bending line, is pressed to protrude outward, and a bending folded edge 130 is formed. Specifically, the bending flange 130 is substantially U-shaped, the bending flange 130 includes a first flange 131, a second flange 132 and a third flange 133, the first flange 131, the second flange 132 and the third flange 133 are combined to form a U-shape, one side of the first flange 131 is connected to a preset bending line, and the other side is connected to the third flange 133 through the second flange 132.
It should be noted that, in the process of flanging, the first stamping die is used to perform flanging on the side edge of the base blank 100, the female die and the male die of the first stamping die are folded in a staggered manner to press the bending flange 130 on the base blank, and the bending angle of the side edge is 90 degrees, that is, the first bending flange 131 is perpendicular to the surface of the base blank 100. In addition, the first folding edge 131 and the third folding edge 133 are disposed in parallel at an interval, and the second folding edge 132 is perpendicular to the first folding edge 131 and perpendicular to the third folding edge 133. In this embodiment, the two sides of the basic blank 100 are simultaneously flanged, and the two sides of the basic blank 100 are both formed with the bent flanges 130.
Step S1052: the bending flange 130 is subjected to a trimming process such that the outer side of the bending flange 130 is bent inward.
It should be noted that, in the process of edge pushing, the second press die is used to push the bent flange 130, the side sliding blocks of the second press die slide inwards to push the bent flange 130 to be bent inwards, and the bending angle is 90 degrees. In this embodiment, the two bending flanges 130 of the base blank 100 are simultaneously subjected to edge pushing processing, and both the two bending flanges 130 are bent inward.
In this embodiment, the third folding edge 133 is pushed to bend the third folding edge 133 toward a side close to the base blank 100 to form a fourth folding edge 134 and a fifth folding edge 135 arranged at a preset angle, wherein one side of the fourth folding edge 134 is connected with the second folding edge 132, and the other side is connected with the fifth folding edge 135. Specifically, during the edge pushing process, the folding angle of the third folding edge 133 is 90 degrees, that is, the fourth folding edge 134 and the fifth folding edge 135 are vertically disposed, so that the fifth folding edge 135 and the second folding edge 132 are disposed in parallel and spaced apart.
Step S1053: the bending flange 130 is subjected to corner pressing treatment.
It should be noted that, in the process of corner pressing, the third press die is used to perform corner pressing on the bent flange 130, and the inclined slide block of the third press die slides inwards to press and hold the corner of the bent flange 130 to form a chamfer. In this embodiment, only one of the bent flaps 130 of the base blank 100 is subjected to corner pressing to form an original shape of the trim strip 140, and the other bent flap 130 of the base blank 100 is not subjected to corner pressing.
It should be noted that, in step S1053, two corners of the bending flap 130 need to be processed to be pressed to form a first corner (not shown) and a second corner (not shown), wherein the first corner is an included angle formed by the first folding edge 131 and the second folding edge 132, and the second corner is an included angle formed by the second folding edge 132 and the fourth folding edge 134. Specifically, after the first corner is subjected to corner pressing treatment, a first chamfered portion 136 is formed outside the first corner, at this time, the first folded edge 131 disappears, and the first chamfered portion 136 is connected with the second folded edge 132; after the second corner is processed by pressing the corner, a second chamfered portion 137 is formed at the outer side of the second corner, and the second folded edge 132 is connected with the fourth folded edge 134 through the second chamfered portion 137. First chamfer 136 can eliminate the edge of first corner, and second chamfer 137 can eliminate the edge of second corner, prevents that sharp edge from causing the injury to people to can improve pleasing to the eye degree.
In addition, in the actual production of the cabinet air conditioner, the number of the air-conditioning panels 10 is two, and the two air-conditioning panels 10 can be separated or folded to open or close the air outlet. The shapes of the decorative strips 140 on the two air-conditioning panels 10 are partially different, so that when the air outlet of the two air-conditioning panels 10 is closed, the two decorative strips 140 on the two air-conditioning panels can be matched in a concave-convex mode, the gap between the two air-conditioning panels 10 is reduced, dust entering of the air outlet is prevented, and the attractiveness is improved. Specifically, the recessed structure of one decorative strip 140 is press-corner molded in step S1053, the projecting structure of the other decorative strip 140 is also press-corner molded in step S1053, and the recessed structure of one decorative strip 140 can be fitted with the projecting structure of the other decorative strip 140 to reduce the gap between the two air-conditioning panels 10.
Step S1054: the shaping process is performed on the base blank 100, and the air conditioning panel 10 having the decorative strip 140 is obtained.
In this embodiment, the base blank 100 and the side edges on both sides thereof are simultaneously shaped and pressed into an integral final shape, that is, the air conditioner panel 10 having the decorative strip 140 is obtained by molding, the decorative strip 140 is disposed on the air conditioner panel 10, and the air conditioner panel 10 and the decorative strip 140 are integrally molded, so that the connection strength is high.
Step S106: the exterior side of the trim strip 140 is subjected to a bright edge treatment.
In step S106, the finishing machine in the center of the numerical control machining center is used to perform a bright edge treatment on the outer side of the trim strip 140, that is, the second folded edge 132 is subjected to a bright edge treatment, so that the second folded edge 132 is smooth and bright, and the appearance of the trim strip 140 is improved.
The air conditioner panel stamping method provided by the embodiment of the invention comprises the steps of firstly preprocessing a coiled material to obtain a plate, then blanking the plate to obtain a base blank plate 100, then carrying out edge rolling processing on the base blank plate 100 to enable the cross section of the base blank plate 100 to be arc-shaped, then carrying out necking processing on two ends of the base blank plate 100, then bending the side edge of the base blank plate to obtain the air conditioner panel, forming the bent part of the air conditioner panel to obtain the decorative strip, and finally carrying out bright edge processing on the outer side of the decorative strip 140. Compared with the prior art, the air conditioner panel stamping method provided by the invention adopts the step of bending the side edge of the base blank plate 100 inwards to obtain the air conditioner panel 10 with the decorative strip 140, so that the air conditioner panel 10 and the decorative strip 140 can be integrally formed, the connection strength is improved, the decorative strip 140 is prevented from falling off, the assembling time is saved, and the production efficiency of the air conditioner is improved.
Second embodiment
Referring to fig. 4, the present invention provides an air conditioner panel 10 for assembling an air conditioner (not shown). The air conditioner panel 10 is manufactured by an air conditioner panel stamping method. The principle and the technical effects of the air conditioner panel stamping method are the same as those of the first embodiment, and for the sake of brief description, corresponding contents in the first embodiment may be referred to where this embodiment is not mentioned.
It is noted that one side of the air conditioning panel 10 is provided with a trim strip 140, and the trim strip 140 includes a first chamfered portion 136, a second folded edge 132, a fourth folded edge 134, and a fifth folded edge 135. The first chamfered portion 136 is connected with the second folded edge 132, the second folded edge 132 is connected with the fifth folded edge 135 through the fourth folded edge 134, the second folded edge 132 and the fourth folded edge 134 are vertically arranged, the second chamfered portion 137 is arranged between the second folded edge 132 and the fourth folded edge 134, and the fourth folded edge 134 and the fifth folded edge 135 are vertically arranged.
It should be noted that the air conditioner includes left air conditioner panel and right air conditioner panel, and left air conditioner panel and right air conditioner panel all can slide in the air conditioner to open or close the air outlet. The size and shape of the left air-conditioning panel are partially different from those of the right air-conditioning panel, but the left air-conditioning panel or the right air-conditioning panel can be produced and manufactured by an air-conditioning panel stamping method, and only the die structure applied in the production process needs to be slightly adjusted. Further, the decorative strip 140 of the left air conditioner panel and the decorative strip 140 of the right air conditioner panel are in concave-convex fit so as to abut against the left air conditioner panel and the right air conditioner panel, that is, the gap between the left air conditioner panel and the right air conditioner panel is reduced when the air outlet is closed.
The beneficial effects of the air conditioner panel 10 according to the embodiment of the present invention are the same as those of the first embodiment, and are not described herein again.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (12)
1. The air conditioner panel stamping method is characterized by comprising the following steps:
blanking the plate to obtain a basic blank plate (100);
and bending the side edge of the basic blank plate (100) to obtain an air conditioner panel, and forming the bent part of the air conditioner panel to obtain the decorative strip (140).
2. The air conditioner panel press working method according to claim 1, wherein before the step of blanking the plate material to obtain the base blank (100), the air conditioner panel press working method further comprises:
and (4) pretreating the coiled material to obtain the plate.
3. The air conditioner panel punching method according to claim 2, wherein the step of pretreating the coil stock to obtain the plate material includes:
embossing, wire pressing or sand blasting treatment is carried out on the coiled material to obtain a first-grade coiled material;
performing electrolytic polishing treatment on the primary coiled material to obtain a secondary coiled material;
and carrying out continuous oxidation treatment on the secondary coiled material to obtain the plate.
4. The air conditioner panel press working method according to claim 1, wherein after the step of blanking the plate material to obtain the base blank (100), the air conditioner panel press working method further comprises:
carrying out rolling processing on the basic blank plate (100) to enable the cross section of the basic blank plate (100) to be arc-shaped;
and necking both ends of the base blank (100).
5. The air conditioner panel punching method according to claim 4, wherein both ends of the base blank (100) are left with margins, and a notch (111) is opened on a side wall of the base blank (100) to facilitate forming a throat at the time of necking.
6. The air conditioner panel punching method according to claim 5, wherein the base blank (100) is formed in an oblong shape, and the notch (111) is opened at an end of the straight side wall (110) of the base blank (100) adjacent to the arc-shaped wall (120).
7. The air conditioner panel stamping method according to claim 1, wherein the step of bending the side edge of the base blank (100) to obtain the air conditioner panel, and the step of forming the bent portion of the air conditioner panel to obtain the decorative strip (140) comprises the steps of:
flanging the side edge of the basic blank plate (100) to form a bent folded edge (130);
performing edge pushing processing on the bent folded edge (130) to enable the outer side of the bent folded edge (130) to be bent inwards;
performing angle pressing treatment on the bent folded edge (130);
and shaping the basic blank (100) to obtain the air-conditioning panel with the decorative strip (140).
8. The air conditioner panel punching method according to claim 7, wherein the side edges of the base blank (100) are flanged by a first punching die, and the female die and the male die of the first punching die are folded alternately to press the folded flange (130) on the base blank (100), and the folding angle is 90 degrees.
9. The air conditioner panel stamping method according to claim 7, wherein the bent flange (130) is subjected to edge pushing by a second stamping die, and a side slider of the second stamping die slides inward to push the bent flange (130) to be bent inward, and the bending angle is 90 degrees.
10. The air conditioner panel stamping method according to claim 7, wherein a third stamping die is used to perform the corner pressing process on the folded flange (130), and a slanted slider of the third stamping die slides inward to press and hold the corner of the folded flange (130) to form a chamfer.
11. The air conditioner panel punching method according to claim 1, wherein after the step of bending the side edge of the base blank (100) to obtain the air conditioner panel and forming the trim strip (140) at the bent portion of the air conditioner panel, the air conditioner panel punching method further comprises: and performing bright edge treatment on the outer side of the decorative strip (140).
12. An air conditioning panel produced by the air conditioning panel press working method according to any one of claims 1 to 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910950731.5A CN110653571B (en) | 2019-10-08 | 2019-10-08 | Air conditioner panel stamping method and air conditioner panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910950731.5A CN110653571B (en) | 2019-10-08 | 2019-10-08 | Air conditioner panel stamping method and air conditioner panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110653571A true CN110653571A (en) | 2020-01-07 |
| CN110653571B CN110653571B (en) | 2020-07-03 |
Family
ID=69040116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910950731.5A Active CN110653571B (en) | 2019-10-08 | 2019-10-08 | Air conditioner panel stamping method and air conditioner panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110653571B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102145444A (en) * | 2011-03-03 | 2011-08-10 | 上海新申金属制品有限公司 | Manufacturing method of wall mounting type air conditioner shell |
| CN102686953A (en) * | 2010-01-21 | 2012-09-19 | 大金工业株式会社 | Panel for air conditioning indoor unit |
| JP2013148240A (en) * | 2012-01-17 | 2013-08-01 | Taisei Corp | Air conditioner with incorporated silencer |
| CN103567280A (en) * | 2012-07-20 | 2014-02-12 | 广东美的制冷设备有限公司 | Air conditioner front panel manufacturing method, air conditioner front assemblies and air conditioner casing |
| CN203907944U (en) * | 2014-04-23 | 2014-10-29 | 珠海格力电器股份有限公司 | Floor type air conditioner |
| CN205147111U (en) * | 2015-12-04 | 2016-04-13 | 武汉宏海科技股份有限公司 | Outer quick -witted front panel multiple operation stamping die of air conditioner |
| CN106225198A (en) * | 2016-08-31 | 2016-12-14 | 芜湖美智空调设备有限公司 | Panel assembly and air-conditioner |
| CN109013861A (en) * | 2018-07-12 | 2018-12-18 | 上海云飞工贸发展有限公司 | A kind of bending punching die moulding process of outdoor machine of air-conditioner panel |
| CN109954792A (en) * | 2017-12-25 | 2019-07-02 | 惠州市富池精工股份有限公司 | A kind of plate stamping technique and stamping equipment |
-
2019
- 2019-10-08 CN CN201910950731.5A patent/CN110653571B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102686953A (en) * | 2010-01-21 | 2012-09-19 | 大金工业株式会社 | Panel for air conditioning indoor unit |
| CN102145444A (en) * | 2011-03-03 | 2011-08-10 | 上海新申金属制品有限公司 | Manufacturing method of wall mounting type air conditioner shell |
| JP2013148240A (en) * | 2012-01-17 | 2013-08-01 | Taisei Corp | Air conditioner with incorporated silencer |
| CN103567280A (en) * | 2012-07-20 | 2014-02-12 | 广东美的制冷设备有限公司 | Air conditioner front panel manufacturing method, air conditioner front assemblies and air conditioner casing |
| CN203907944U (en) * | 2014-04-23 | 2014-10-29 | 珠海格力电器股份有限公司 | Floor type air conditioner |
| CN205147111U (en) * | 2015-12-04 | 2016-04-13 | 武汉宏海科技股份有限公司 | Outer quick -witted front panel multiple operation stamping die of air conditioner |
| CN106225198A (en) * | 2016-08-31 | 2016-12-14 | 芜湖美智空调设备有限公司 | Panel assembly and air-conditioner |
| CN109954792A (en) * | 2017-12-25 | 2019-07-02 | 惠州市富池精工股份有限公司 | A kind of plate stamping technique and stamping equipment |
| CN109013861A (en) * | 2018-07-12 | 2018-12-18 | 上海云飞工贸发展有限公司 | A kind of bending punching die moulding process of outdoor machine of air-conditioner panel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110653571B (en) | 2020-07-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101972812B (en) | Cold stamping method for box-shaped metal plate part with inward flange on periphery | |
| JP2002126825A (en) | Apparatus and method for deforming and processing blank composed of rolled and flexible metal strip member | |
| CN110653571B (en) | Air conditioner panel stamping method and air conditioner panel | |
| KR101353024B1 (en) | Reduction in stiffness and shape for keeping mr. roller steel and its manufacturing method | |
| TW464554B (en) | Method for pressing metal sheet roll flat | |
| CN106424377A (en) | Integrated multi-station edge folding die, as well as edge folding method and application thereof | |
| KR101353023B1 (en) | Reduction in stiffness and media type for the maintenance of his steel and its manufacturing method | |
| CN108080501A (en) | A kind of stainless steel frame, a kind of production method and television set of stainless steel frame | |
| CN208264147U (en) | A kind of rear-loading type door trim bright wisp | |
| US9682411B1 (en) | Variable pressure door facade forming | |
| CN209753765U (en) | Precision progressive die for realizing full-bright zone of section | |
| CN109277427B (en) | Production method of cold-rolled stainless steel embossed plate | |
| JP5400537B2 (en) | Deep drawing iron square can multistage press molding method and deep drawing iron square can | |
| CN112171197A (en) | Production method of roller-embossed steel plate | |
| Fann et al. | Finite element analysis of rolling process to locally thin metal strips | |
| CN111069335B (en) | Production method of embossed flat steel pipe | |
| CN207463932U (en) | A kind of window frame panel groover | |
| JP2005000934A (en) | Method for manufacturing round corner flat square rolled material | |
| CN214442343U (en) | Production mould of backplate is moulded to turn-up steel | |
| CN104905394B (en) | The full-automatic forming device of winded battercake | |
| CN217492376U (en) | Continuous punch forming die for automobile seat bending beam seat | |
| CN215143924U (en) | Continuous stamping die of stopper apron | |
| CN211386561U (en) | Bending die for U-shaped channel steel | |
| CN110653570B (en) | Air conditioner panel extrusion processing method and air conditioner panel | |
| CN215032885U (en) | Automobile door outer plate die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |