CN107520302B - Die assembly for panel of air conditioner outdoor unit - Google Patents
Die assembly for panel of air conditioner outdoor unit Download PDFInfo
- Publication number
- CN107520302B CN107520302B CN201710911640.1A CN201710911640A CN107520302B CN 107520302 B CN107520302 B CN 107520302B CN 201710911640 A CN201710911640 A CN 201710911640A CN 107520302 B CN107520302 B CN 107520302B
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- ridge
- plane
- protrusion
- outdoor unit
- panel
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- 230000002093 peripheral effect Effects 0.000 claims description 22
- 238000004378 air conditioning Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 8
- 239000000047 product Substances 0.000 description 19
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
- B21D13/02—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by pressing
Abstract
The invention discloses a mould component for an air conditioner outdoor unit panel, which comprises: a first mold having a receiving groove; and the second die is provided with a bulge, the bulge is matched with the accommodating groove, the panel is suitable for being positioned between the outer wall surface of the bulge and the inner wall surface of the accommodating groove, the bulge is provided with a convex strip, and the convex strip is close to the convex ridge. According to the die assembly for the panel of the air conditioner outdoor unit, the convex strips are arranged at the positions, close to the ridge lines, on the protrusions, when the first die and the second die are matched to process the panel, the attaching effect of the free end faces of the convex strips and the corresponding faces of the panel can be increased, so that the phenomenon that the plane of the panel is locally attached and the ridge lines are not attached is avoided, and further the fillet at the ridge lines of the panel is more regular and the ridge lines are clearer. In addition, the first die is slightly deformed at the position except the raised strips, so that the effect of the workpiece is not affected.
Description
Technical Field
The invention relates to the field of air conditioners, in particular to a die assembly for an air conditioner outdoor unit panel.
Background
The manufacture of the front panel of the outdoor unit of the air conditioner is currently mainly performed by using a mold. The front panel of the outdoor unit of the air conditioner is generally provided with six ridge lines, the molds used for manufacturing the front panel of the outdoor unit of the air conditioner are also provided with the same structure, the six ridge lines of the front panel of the outdoor unit processed by the molds are provided with smoothly transitional fillets, the flatness requirement of the processed surface of the molds is relatively high, if the flatness is insufficient, the phenomenon that the planes are partially attached and the ridge lines are not attached can occur, and at the moment, the processed fillets are larger than the designed fillets, the fillets are irregular, and the ridge lines are not clear. Therefore, it is important to design and manufacture a front panel mold of an outdoor unit of an air conditioner in accordance with the requirements.
Disclosure of Invention
The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the invention provides a die assembly for an air conditioner outdoor unit panel, which has the advantages of simple structure, stable ridge, regular size and the like.
According to an embodiment of the present invention, a mold assembly for an air conditioner outdoor unit panel includes: a first mold having a receiving groove; the second die is provided with a protrusion, the protrusion is matched with the accommodating groove, the panel is suitable for being located between the outer wall surface of the protrusion and the inner wall surface of the accommodating groove, the protrusion is provided with a raised line, and the raised line is close to the raised ridge line.
According to the die assembly for the panel of the air conditioner outdoor unit, the convex strips are arranged at the positions, close to the ridge lines, on the protrusions, and when the first die and the second die are matched to process the panel, the bonding effect of the free end faces of the convex strips and the corresponding faces of the panel can be increased, so that the phenomenon that the panel plane is partially bonded and the ridge lines are not bonded is avoided, and further the fillet at the ridge lines of the panel is more regular and the ridge lines are clearer. In addition, the first die is slightly deformed at the position except the raised strips, so that the effect of the workpiece is not affected.
According to some embodiments of the invention, the intersection line between the end face of the free end of the protrusion and the outer peripheral surface of the protrusion is a first ridge line, the ridge line being adjacent to the first ridge line.
In some embodiments of the invention, the ridge extends along the length of the first ridge.
Further, the convex strip is provided on at least one of an end face of the free end of the protrusion or an outer peripheral surface of the protrusion.
According to some embodiments of the invention, the cross-section of the protrusion has a first corner and the rib has a second corner corresponding to the first corner.
Optionally, the second corner is rounded and has a radius Ra that satisfies: ra is more than or equal to 0 and less than or equal to 3mm.
According to some embodiments of the invention, the intersection line between two adjacent peripheral surfaces of the protrusion is a second ridge line, and the convex strip is close to the second ridge line and is located on at least one of the two adjacent peripheral surfaces.
According to some embodiments of the invention, the surface on which the raised strip is located is a first surface, the surface adjacent to the first surface is a second surface, and the side wall of the raised strip near the second surface is flush with the second surface.
According to some embodiments of the invention, a side wall of the ridge remote from the ridge is inclined from the ridge in a direction from the free end to the fixed end of the ridge.
According to some embodiments of the invention, the side wall of the rib adjacent to the ridge and the end face of the free end of the rib are rounded with a corner radius Rb, the Rb satisfying: rb is more than or equal to 0 and less than or equal to 3mm.
According to some embodiments of the invention, an included angle between two adjacent inner wall surfaces of the groove is a sharp angle.
According to some embodiments of the invention, the width of the rib is a, the a satisfying: a is more than 0 and less than or equal to 20mm.
According to some embodiments of the invention, the height of the ribs is b, the b satisfying: b is more than 0 and less than or equal to 3mm.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
fig. 1 is a second mold of a mold assembly for an air conditioner outdoor unit panel according to an embodiment of the present invention;
fig. 2 is a first mold of a mold assembly for an air conditioner outdoor unit panel according to an embodiment of the present invention;
fig. 3 is a schematic view illustrating a structure of a mold assembly for an air conditioner outdoor unit panel according to an embodiment of the present invention;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;
fig. 5 is an enlarged view at B in fig. 4.
Reference numerals:
the mold assembly 1000 is configured such that,
the second mold 100 is provided with a plurality of molding dies,
a first plane 1, a first slope 11, a second slope 12, a third slope 13, a fourth slope 14, a fifth slope 15, a sixth slope 16, a ridge 17, a first ridge 171, a second ridge 172, a third ridge 173, a fourth ridge 174, a fifth ridge 175, a sixth ridge 176,
a second plane 2, a seventh bevel 21, an eighth bevel 22, a ninth bevel 23, a tenth bevel 24, an eleventh bevel 25, a twelfth bevel 26, a sharp corner 27,
third plane 3, fourth plane 4, sand grip top plane 6, first corner 7, holding tank 8, protrusion 9, first mould 200.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
A mold assembly 1000 for an air conditioner outdoor unit panel according to an embodiment of the present invention is described below with reference to fig. 1 to 5.
As shown in fig. 1 to 5, a mold assembly 1000 for an air conditioner outdoor unit panel according to an embodiment of the present invention includes a first mold 200 and a second mold 100. Wherein the first mold 200 has a receiving groove 8. The second mold 100 has a protrusion 9, the protrusion 9 is matched with the accommodating groove 8, the panel is suitable for being located between the outer wall surface of the protrusion 9 and the inner wall surface of the accommodating groove 8, the protrusion 9 is provided with a convex strip 17, and the convex strip 17 is close to the ridge of the protrusion 9. The ridge lines are corner lines of the object and also refer to strip-shaped bulges on the object. That is, the ridge 17 is adjacent to the corner line of the protrusion 9. The ridge lines on the protrusions 9 are in one-to-one correspondence with the ridge lines on the panel and the ridge lines in the grooves.
For example, in the example shown in fig. 1, the free end face of the protrusion 9 comprises an upper plane, which is the first plane 1, and a lower plane, which is the second plane 2. The first plane 1 and the second plane 2 are symmetrically distributed on two sides of the horizontal central axis. The right side plane and the upper side plane immediately adjacent to the first plane 1 are the second inclined plane 12 and the first inclined plane 11, respectively. The right and lower planes immediately adjacent to the second plane 2 are a third bevel 13 and a fourth bevel 14, respectively. The sixth bevel 16 is located immediately adjacent to the left side of the first plane 1 and the fifth bevel 15 is located immediately adjacent to the left side of the second plane 2. The intersection line of the first plane 1 with the first inclined plane 11, the second inclined plane 12 and the sixth inclined plane 16, the intersection line of the second plane 2 with the third inclined plane 13, the fourth inclined plane 14 and the fifth inclined plane 15, the intersection line between the first inclined plane 11 and the second inclined plane 12, the intersection line between the second inclined plane 12 and the third inclined plane 13, the intersection line between the third inclined plane 13 and the fourth inclined plane 14, the intersection line between the fourth inclined plane 14 and the fifth inclined plane 15, the intersection line between the fifth inclined plane 15 and the sixth inclined plane 16, and the intersection line between the sixth inclined plane 16 and the first inclined plane 11 are all ridge lines, and the ridge 17 may be provided at a position close to the ridge lines.
According to the mold assembly 1000 for the panel of the outdoor unit of the air conditioner, the raised lines 17 are arranged on the protrusions 9 at positions close to the edge lines, so that when the first mold 200 and the second mold 100 are matched to process the panel, the bonding effect of the free end surfaces of the raised lines 17 and the corresponding surfaces of the panel can be increased, the phenomenon that the panel plane is partially bonded and the edge lines are not bonded is avoided, and further, the fillet at the edge lines of the panel is more regular and the edge lines are clearer. In addition, the first mold 200 is slightly deformed at a position other than the convex strip 17, so that the product effect is not affected.
According to some embodiments of the present invention, as shown in fig. 1, the intersection line between the end face of the free end of the protrusion 9 and the outer peripheral surface of the protrusion 9 is a first ridge line, and the ridge 17 is adjacent to the first ridge line. Therefore, the bonding effect of the first ridge line of the bulge 9 and the panel can be enhanced, the phenomenon that the plane of the panel is partially bonded and the ridge line is not bonded is avoided, the corresponding ridge line on the panel is more regular in round angle, the ridge line is clearer, and the attractiveness of the panel is improved.
For example, in the example shown in fig. 1, the intersection line of the first plane 1 with the first inclined surface 11, the second inclined surface 12, and the sixth inclined surface 16, the intersection line of the second plane 2 with the third inclined surface 13, the fourth inclined surface 14, and the fifth inclined surface 15 is a first ridge line, and the ridge 17 may be provided at a position close to the first ridge line.
In some embodiments of the present invention, as shown in fig. 1, the ridge 17 extends along the length of the first ridge. From this, all can guarantee the laminating effect of protruding 9 and holding tank 8 corresponding plane department on the length direction of first crest line, avoid appearing the local laminating of plane and the phenomenon that crest line department did not laminate, can make the crest line department fillet that corresponds on the panel more regular, and the crest line is clearer, increases the aesthetic property of panel.
Further, a convex strip 17 is provided on at least one of an end face of the free end of the boss 9 or an outer peripheral surface of the boss 9. That is, only the free end face of the protrusion 9 is provided with the convex strip 17 at a position close to the first ridge line, or only the convex strip 17 is provided at a position close to the first ridge line on the outer peripheral surface of the protrusion 9, or both the free end face of the protrusion 9 and the outer peripheral surface of the protrusion 9 are provided with the convex strip 17.
It should be noted that, when the free end surface of the protrusion 9 is close to the position of the first ridge and the outer peripheral surface of the protrusion 9 is close to the position of the first ridge are both provided with the raised strips 17, the two raised strips 17 are excessive through the arc surface, so that the ridge corresponding to the first ridge on the panel is ensured to be clearer, wherein the radius of the arc surface can be equal to the radius of the fillet of the ridge on the panel.
For example, in the example shown in fig. 1, the protruding strips 17 are provided on the end surfaces of the free ends of the protrusions 9, that is, the protruding strips 17 are provided on the first plane 1 and the second plane 2 at positions close to the first ridge, the protruding strips 17 extend along the length direction of the first ridge, the protruding strips 17 are provided on positions close to the first ridge in the length direction of the first ridge, the protruding strips 17 surround in a ring shape, when the first mold 200 is matched with the second mold 100, since the protruding strips 17 are higher than other positions on the first plane 1 and the second plane 2, the free end surfaces of the protruding strips 17 are in contact with the panel, and the areas of the first plane 1 and the second plane 2 except the protruding strips 17 are not in contact with the panel, so that the phenomenon that the first plane 1 and the second plane 2 are in contact with the panel locally but the first ridge is not in contact can be avoided, the rounded corners of the corresponding ridge on the panel can be more regular, the line is clearer, and the aesthetic property of the panel is increased.
According to some embodiments of the invention, as shown in fig. 1, the cross section of the protrusion 9 has a first corner 7, and the ridge 17 has a second corner corresponding to the first corner 7. Therefore, obvious corners are arranged between two adjacent edge lines on the panel, and the aesthetic property of the panel is improved.
For example, in the example shown in fig. 1, the corner of the ridge line where the first plane 1 and the second inclined plane 12 intersect with the ridge line where the first plane 1 and the sixth inclined plane 16 intersect with the ridge line where the first plane 1 and the first inclined plane 11 intersect, the corner of the ridge line where the second plane 2 and the third inclined plane 13 intersect with the ridge line where the second plane 2 and the fourth inclined plane 14 intersect with each other, and the corner of the ridge line where the second plane 2 and the fifth inclined plane 15 intersect with the ridge line where the second plane 2 and the fourth inclined plane 14 intersect are both the first corner 7. As shown in fig. 1, the ridge 17 includes a first ridge 171, a second ridge 172, a third ridge 173, a fourth ridge 174, a fifth ridge 175, and a sixth ridge 176 connected end to end. The corners of the first raised line 171 and the second raised line 172, the first raised line 171 and the sixth raised line 176, the corners of the fourth raised line 174 and the third raised line 173, and the corners of the fourth raised line 174 and the fifth raised line 175 are all second corners, and the first corner 7 corresponds to the second corner one by one.
Alternatively, as shown in FIG. 1, the second corner is rounded and has a radius Ra, where 0.ltoreq.Ra.ltoreq.3 mm. Therefore, the stress concentration phenomenon of the raised lines 17 can be reduced, the structural strength of the raised lines 17 is improved, and the edge line of the panel is smoother, so that the panel is more attractive. Of course, the first corner 7 may be rounded and the corner radius of the first corner 7 is the same as the corner radius of the second corner.
According to some embodiments of the invention, the intersection between two adjacent peripheral surfaces of the protuberance 9 is a second ridge, and the ridge 17 is located close to the second ridge and on at least one of the two adjacent peripheral surfaces. In other words, the intersection line between two adjacent outer peripheral surfaces of the protrusion 9 is a second ridge line, the ridge 17 is close to the second ridge line, and only one of the peripheral surfaces is provided with the ridge 17, or both of the peripheral surfaces are provided with the ridge 17. When the convex strips 17 are provided on both peripheral surfaces, the convex strips 17 on both peripheral surfaces may be excessively formed by the circular arc surfaces.
For example, in the example of fig. 1, the intersection line of the first inclined surface 11 with the sixth inclined surface 16 and the second inclined surface 12 is a second ridge line, the intersection line of the fourth inclined surface 14 with the third inclined surface 13 and the fifth inclined surface 15 is a second ridge line, and the ridge 17 may be provided on any one of two planes adjacent to the second ridge line. When the convex strip 17 is provided near the intersection line of the first inclined surface 11 and the sixth inclined surface 16, the convex strip 17 may be provided on the first inclined surface 11 or on the sixth inclined surface 16, or the convex strip 17 may be provided on both the first inclined surface 11 and the sixth inclined surface 16, wherein the two convex strips 17 are excessive through the circular arc surface.
According to some embodiments of the present invention, the surface on which the protrusion 17 is located is a first surface, the surface adjacent to the first surface is a second surface, and the sidewall of the protrusion 17 near the second surface is flush with the second surface. For example, in the example shown in fig. 1, the first raised line 171 is provided on the first plane 1, wherein the first plane 1 is a first surface, the first inclined surface 11 adjacent to the first plane 1 is a second surface, and a side wall surface of the first raised line 171 adjacent to the first inclined surface 11 is flush with the first inclined surface 11. If the surface of the first ridge 171 is the first inclined surface 11, the first inclined surface 11 is a first surface, and the first plane 1 adjacent to the first inclined surface 11 is a second surface. The sidewall surface of the first ridge 171 adjacent to the first plane 1 is flush with the first plane 1.
According to some embodiments of the present invention, as shown in fig. 4 and 5, the side wall of the ridge 17 away from the ridge is inclined from the ridge toward the direction away from the ridge in the direction from the free end to the fixed end of the ridge 17. On the one hand, the inclined side walls can increase the structural strength of the raised strips 17 and improve the working reliability of the die assembly 1000, and in addition, the inclined surfaces can prevent the raised strips 17 from damaging the panel in the processing process.
For example, in the example shown in fig. 5, the convex strip 17 is provided on the end face of the free end of the convex strip 9, the convex strip 17 is close to the intersection line of the free end face of the convex strip 9 and the outer peripheral surface, the convex strip 17 includes a side wall (outer side wall of the convex strip 17) flush with the outer peripheral surface and a side wall (inner side wall) away from the outer peripheral surface, and the side wall (inner side wall of the convex strip 17) away from the outer peripheral surface, that is, the side wall of the convex strip 17 away from the ridge line, is inclined in the direction from the outer side wall to the inner side wall in the direction from the free end to the fixed tip of the convex strip 17.
According to some embodiments of the present invention, as shown in FIG. 5, the side wall of the ridge 17 near the ridge line is rounded with a radius Rb of 0.ltoreq.Rb.ltoreq.3 mm between the end surface of the free end of the ridge 17. When the radius Rb of the fillet is more than or equal to 0 and less than or equal to 3mm, the panel can form a stable fillet to form a clear ridge.
According to some embodiments of the invention, as shown in fig. 2, the included angle between two adjacent inner wall surfaces of the groove is a sharp corner 27. This prevents the angle from interfering with the ridge 17. For example, in the example shown in fig. 2, the bottom wall plane of the accommodating groove 8 is divided into two planes, an upper plane being the third plane 3 and a lower plane being the fourth plane 4. The third plane 3 and the fourth plane 4 are symmetrically distributed on both sides of the horizontal central axis. The right side plane and the upper side plane immediately adjacent to the third plane 3 are an eighth inclined plane 22 and a seventh inclined plane 21, respectively. The right and lower planes immediately adjacent to the fourth plane 4 are a ninth bevel 23 and a tenth bevel 24, respectively. The twelfth slope 26 is a left plane next to the third plane 3, and the eleventh slope 25 is a left plane next to the fourth plane 4. The included angle between the third plane 3 and the seventh inclined plane 21, the eighth inclined plane 22 and the twelfth inclined plane 26 is a sharp angle 27, the included angle between the fourth plane 4 and the ninth inclined plane 23, the tenth inclined plane 24 and the eleventh inclined plane 25 is a sharp angle 27, and the included angle between the adjacent inclined planes may be a sharp angle 27.
In some embodiments of the present invention, as shown in fig. 5, the width of the raised strips 17 is a, which satisfies: a is more than 0 and less than or equal to 20mm. When the width a of the ridge 17 satisfies: when a is more than 0 and less than or equal to 20mm, the end face of the free end of the convex strip 17 can be bonded with the panel, so that the definition of the ridge is ensured.
In some embodiments of the present invention, as shown in fig. 5, the height of the raised strips 17 is b, b satisfying: b is more than 0 and less than or equal to 3mm. When the height b of the raised strips 17 is more than 0 and less than or equal to 3mm, the panel can be attached to the end face of the free end of the raised strips 17, so that the definition of the ridge is ensured. The height b of the protruding strip 17 is the vertical distance between the end surface of the free end of the protruding strip 17 and the planar product where the protruding strip 17 is located.
A mold assembly 1000 for an air conditioner outdoor unit panel according to an embodiment of the present invention is described below with reference to fig. 1 to 5. It is to be understood that the following description is exemplary only, and is intended to be illustrative of the invention and not to be construed as limiting the invention.
As shown in fig. 1 to 5, a mold assembly 1000 for an air conditioner outdoor unit panel according to an embodiment of the present invention includes: a first mold 200 and a second mold 100. The first mold 200 has a receiving groove 8, and the first mold 200 is fitted to the convex surface of the product. The second mould 100 has protrusions 9 and the second mould 100 is in abutment with the concave surface of the product. The protrusion 9 of the second mold 100 is matched with the receiving groove 8 of the first mold 200 to process an air conditioner outdoor unit panel, and the air conditioner outdoor unit panel is placed between the outer wall surface of the protrusion 9 and the inner wall surface of the receiving groove 8.
As shown in fig. 1, the free end surface of the protrusion 9 includes an upper plane and a lower plane, the upper plane is a first plane 1, and the lower plane is a second plane 2. The first plane 1 and the second plane 2 are symmetrically distributed on two sides of the horizontal central axis. The right side plane and the upper side plane immediately adjacent to the first plane 1 are the second inclined plane 12 and the first inclined plane 11, respectively. The right and lower planes immediately adjacent to the second plane 2 are a third bevel 13 and a fourth bevel 14, respectively. The sixth bevel 16 is located immediately adjacent to the left side of the first plane 1 and the fifth bevel 15 is located immediately adjacent to the left side of the second plane 2. The protrusion 9 is provided with a protrusion 17, and the protrusion 17 is located near the intersection between the end surface of the free end of the protrusion 9 and the outer circumferential surface of the protrusion 9.
As shown in fig. 1, the first plane 1 is provided with a first ridge 171, a second ridge 172, and a sixth ridge 176 at the product ridge, and the second plane 2 is provided with a third ridge 173, a fourth ridge 174, and a fifth ridge 175 at the product ridge. The top plane 6 of the ridge (the end face of the free end of the ridge 17) is parallel to the plane of the product and has the same length as the concave length of the ridge corresponding to the product. As shown in FIG. 1, the width a of the raised strips 17 is more than 0 and less than or equal to 20mm, and the vertical distance b between the top plane 6 of the raised strips 17 and the first plane 1 or the second plane 2 is more than 0 and less than or equal to 3mm.
As shown in fig. 1, the junction between the convex strip 17 and the convex strip 17 is rounded, and an inclined surface is provided between the convex strip 17 and the first plane 1 or the second plane 2, and the direction from the outer side wall to the inner side wall is inclined in the direction from the free end to the fixed top end of the convex strip 17. The outer sides of the first raised line 171, the second raised line 172, the third raised line 173, the fourth raised line 174, the fifth raised line 175 and the sixth raised line 176 are respectively coplanar with the first inclined plane 11, the second inclined plane 12, the third inclined plane 13, the fourth inclined plane 14, the fifth inclined plane 15 and the sixth inclined plane 16, and rounded corners Rb between the raised line top plane 6 and the first inclined plane 11, the second inclined plane 12, the third inclined plane 13, the fourth inclined plane 14, the fifth inclined plane 15 and the sixth inclined plane 16 satisfy Rb which is more than or equal to 0 and less than or equal to 3mm. Further, other structures of the first plane 1, the second plane 2, the first inclined plane 11, the second inclined plane 12, the third inclined plane 13, the fourth inclined plane 14, the fifth inclined plane 15, and the sixth inclined plane 16 are the same as the corresponding structures of the first mold 200.
As shown in fig. 2, the bottom wall of the accommodating groove 8 is divided into an upper plane and a lower plane, the upper plane being the third plane 3, and the lower plane being the fourth plane 4. The third plane 3 and the fourth plane 4 are symmetrically distributed on both sides of the horizontal central axis. The right side plane and the upper side plane immediately adjacent to the third plane 3 are an eighth inclined plane 22 and a seventh inclined plane 21, respectively. The right and lower planes immediately adjacent to the fourth plane 4 are a ninth bevel 23 and a tenth bevel 24, respectively. The twelfth slope 26 is a left plane next to the third plane 3, and the eleventh slope 25 is a left plane next to the fourth plane 4.
As shown in fig. 2, the junction between the third plane 3 and the seventh inclined plane 21, the eighth inclined plane 22 and the twelfth inclined plane 26 is in a sharp corner 27 structure, and the junction between the fourth plane 4 and the ninth inclined plane 23, the tenth inclined plane 24 and the eleventh inclined plane 25 is in a sharp corner 27 structure, so as to avoid the interference between the sharp corner and the convex surface of the ridge. Further, the remaining structures of the third plane 3, the fourth plane 4, the seventh inclined plane 21, the eighth inclined plane 22, the ninth inclined plane 23, the tenth inclined plane 24, the eleventh inclined plane 25, and the twelfth inclined plane 26 are the same as the corresponding structures of the second mold 100.
As shown in fig. 1 and 2, the second mold 100 attached to the concave surface of the product is a lower mold and is clamped on the lower table of the punching apparatus. The first die 200 attached to the convex surface of the product is an upper die and is clamped on an upper machine table of the stamping equipment. And stopping the upper machine after the upper machine is moved up to the top dead center, placing a blank or a semi-finished product to be processed on a lower die, and pressing a switch of the stamping equipment to enable the upper machine to be moved down to enable the upper grinding tool and the lower grinding tool to be respectively attached to the convex surface and the concave surface of the product. At this time, the second mold 100, which is attached to the concave surface of the product, is designed to attach the convex top plane 6, the first inclined plane 11, the second inclined plane 12, the third inclined plane 13, the fourth inclined plane 14, the fifth inclined plane 15, the sixth inclined plane 16, and the rounded corner Rb to the concave surface of the product, while the first plane 1, the second plane 2, and the rest are not attached to the product. The first mold 200, which is attached to the convex surface of the product, has the third plane 3, the fourth plane 4, the seventh inclined plane 21, the eighth inclined plane 22, the ninth inclined plane 23, the tenth inclined plane 24, the eleventh inclined plane 25, and the twelfth inclined plane 26 attached to the convex surface of the product, while the sharp corner 27 is not attached to the product. Because the first plane 1, the second plane 2 and other parts are not attached to the product, the concave surface of the product is only extruded by the convex strips 17 to obtain stable fillets R, so that clear edges are formed.
According to the mold assembly 1000 for the panel of the air conditioner outdoor unit, as the ridge fillet of the stamping part is molded by the previous process, the fillet radius of the stretching process in the previous process can be properly enlarged, and the problem of stretching cracking is effectively avoided. In addition, after the die is used, other parts of the die are slightly deformed except the boss position, so that the workpiece effect is not affected.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A mold assembly for an air conditioner outdoor unit panel, comprising:
a first mold having a receiving groove; a kind of electronic device with high-pressure air-conditioning system
The second die is provided with a protrusion, the protrusion is matched with the accommodating groove, the panel is suitable for being positioned between the outer wall surface of the protrusion and the inner wall surface of the accommodating groove, the protrusion is provided with a raised line, and the raised line is close to the raised ridge line;
the width of the raised strips is a, and the a satisfies the following conditions: a is more than 0 and less than or equal to 20mm;
the height of the raised strips is b, and the b satisfies the following conditions: b is more than 0 and less than or equal to 3mm.
2. The mold assembly for an air conditioner outdoor unit panel according to claim 1, wherein an intersection line between an end surface of the free end of the protrusion and an outer circumferential surface of the protrusion is a first ridge line, the ridge line being adjacent to the first ridge line.
3. The mold assembly for an air conditioner outdoor unit panel according to claim 2, wherein the convex strip extends along a length direction of the first ridge.
4. The mold assembly for an air conditioner outdoor unit panel according to claim 2, wherein the protrusion is provided on an end surface of the free end of the protrusion or an outer circumferential surface of the protrusion.
5. The mold assembly for an air conditioner outdoor unit panel according to claim 1, wherein the cross section of the protrusion has a first corner, and the protrusion has a second corner corresponding to the first corner.
6. The mold assembly for an air conditioner outdoor unit panel according to claim 5, wherein the second corner is rounded and has a radius Ra that satisfies: ra is more than or equal to 0 and less than or equal to 3mm.
7. The mold assembly for an air conditioner outdoor unit panel according to claim 1, wherein an intersection line between adjacent two outer peripheral surfaces of the protrusion is a second ridge line, and the ridge line is adjacent to the second ridge line and is located on at least one of the adjacent two outer peripheral surfaces.
8. The mold assembly for an air conditioner outdoor unit panel according to claim 1, wherein the surface on which the protrusion is located is a first surface, the surface adjacent to the first surface is a second surface, and a side wall of the protrusion adjacent to the second surface is flush with the second surface.
9. The mold assembly for an air conditioner outdoor unit panel according to claim 1, wherein a side wall of the protrusion remote from the ridge is inclined from the ridge toward a direction remote from the ridge in a direction from a free end to a fixed end of the protrusion.
10. The mold assembly for an outdoor unit panel of claim 1, wherein an included angle between adjacent inner wall surfaces of the receiving groove is a sharp angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710911640.1A CN107520302B (en) | 2017-09-29 | 2017-09-29 | Die assembly for panel of air conditioner outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710911640.1A CN107520302B (en) | 2017-09-29 | 2017-09-29 | Die assembly for panel of air conditioner outdoor unit |
Publications (2)
| Publication Number | Publication Date |
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| CN107520302A CN107520302A (en) | 2017-12-29 |
| CN107520302B true CN107520302B (en) | 2024-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710911640.1A Active CN107520302B (en) | 2017-09-29 | 2017-09-29 | Die assembly for panel of air conditioner outdoor unit |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000135520A (en) * | 1998-10-30 | 2000-05-16 | Suzuki Motor Corp | Press forming die equipment |
| CN102000731A (en) * | 2010-09-25 | 2011-04-06 | 山东潍坊福田模具有限责任公司 | Method for stamping dash middle board of automobile |
| CN104482706A (en) * | 2014-11-28 | 2015-04-01 | 合肥美的电冰箱有限公司 | Refrigerator door body and refrigerator with refrigerator door body |
| CN204934360U (en) * | 2015-09-15 | 2016-01-06 | 佛山市顺德区富润华模具有限公司 | A kind of rim charge can cut off the front faceplate of air-conditioner shaping mould dropped automatically |
| CN105592950A (en) * | 2013-10-09 | 2016-05-18 | 新日铁住金株式会社 | Production method for press-molded body, and press molding device |
| CN207414082U (en) * | 2017-09-29 | 2018-05-29 | 广东美的制冷设备有限公司 | For the die assembly of air-conditioner outdoor unit panel |
-
2017
- 2017-09-29 CN CN201710911640.1A patent/CN107520302B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000135520A (en) * | 1998-10-30 | 2000-05-16 | Suzuki Motor Corp | Press forming die equipment |
| CN102000731A (en) * | 2010-09-25 | 2011-04-06 | 山东潍坊福田模具有限责任公司 | Method for stamping dash middle board of automobile |
| CN105592950A (en) * | 2013-10-09 | 2016-05-18 | 新日铁住金株式会社 | Production method for press-molded body, and press molding device |
| CN104482706A (en) * | 2014-11-28 | 2015-04-01 | 合肥美的电冰箱有限公司 | Refrigerator door body and refrigerator with refrigerator door body |
| CN204934360U (en) * | 2015-09-15 | 2016-01-06 | 佛山市顺德区富润华模具有限公司 | A kind of rim charge can cut off the front faceplate of air-conditioner shaping mould dropped automatically |
| CN207414082U (en) * | 2017-09-29 | 2018-05-29 | 广东美的制冷设备有限公司 | For the die assembly of air-conditioner outdoor unit panel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107520302A (en) | 2017-12-29 |
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