CN210758926U - Mould of on-vehicle center control panel of shaping - Google Patents

Abstract

The utility model discloses a mould for forming a vehicle-mounted central control panel, which comprises a base, square iron, a lower die holder, an upper die holder, a base plate and a top die holder, wherein the lower die holder is connected with the upper die holder through a guide pillar matched with a guide sleeve, and matched with mould assembly/demoulding; the upper die core is provided with a forming convex embedded in the accommodating space and an upper groove butted with the forming groove, the upper die core is embedded with an upper convex, and the upper convex is inserted into the lower die core and butted with the forming convex and the upper groove and the forming groove to form a cavity for forming the central control panel; the ejection pin of the stripping component can penetrate through the lower die core and extend into the groove, the inclined ejection component matched with the stripping component penetrates through the lower die core and the die block and extends into the groove, and the central control panel formed in the die cavity is ejected out and stripped when the die is demoulded.

Description

Mould of on-vehicle center control panel of shaping

Technical Field

The utility model belongs to the technical field of the mould technique and specifically relates to a mould of on-vehicle center control panel of shaping.

Background

An injection mold is a tool for producing plastic products and also a tool for giving the plastic products complete structure and precise dimensions. Injection molding is a process used to mass produce parts of some complex shapes. Specifically, the plastic melted by heating is injected into a mold cavity from an injection molding machine at high pressure, and a formed product is obtained after cooling and solidification.

The injection mold generally includes an upper mold, a lower mold, an upper mold core disposed on the upper mold, a lower mold core disposed on the lower mold core, and a matched mold closing/releasing operation between the upper mold core and the lower mold core is performed to complete the injection molding.

In the field of automobile products, parts of automobiles, such as vehicle-mounted center control panels, instrument panel housings, and the like, are also often injection molded through an injection mold. In the prior art, the vehicle-mounted central control panel can be processed and produced in an integrated injection molding mode, so that the integrity and the attractiveness of the central control panel are guaranteed, and meanwhile, keys, knobs and other accessories are installed in a matched mode. In the prior art, the injection mold for injection molding of the central control panel has the defects of complex design, poor molding effect, inconvenience in assembling keys and knobs after molding, low production efficiency and great material waste.

Therefore, the market is in urgent need of a mold for forming a vehicle-mounted center control panel, which has a simple structure and high production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a technical problem who solves is to the defect of the existence among the above-mentioned prior art, provides a mould of control panel in shaping is on-vehicle, and this mould structure is accurate, fashioned control panel appearance is graceful, and production efficiency is high.

In order to solve the technical problem, the technical scheme adopted by the utility model is that the mould for forming the vehicle-mounted central control panel comprises a base, square irons are arranged on two sides of the base in the transverse direction, a lower mould base is arranged on the square irons, an upper mould base is arranged on the lower mould base, a backing plate and a top mould base are sequentially arranged on the upper mould base, a plurality of guide columns are arranged on the lower mould base, and each guide column movably penetrates into a guide sleeve arranged on the matching position of the upper mould base to match the mould for mould closing/demoulding; the upper die core is provided with a forming convex embedded into the containing space and an upper groove butted with the forming groove, the upper groove is also embedded with an upper convex, the forming convex is embedded into the containing space, the upper die core is butted with the lower die core, and the upper convex is matched with the upper groove to form a cavity for forming the central control panel and communicating a glue injection flow passage of the die; the ejection pin of the stripping component can penetrate through the lower die core and extend into the groove, the inclined ejection component of the stripping component penetrates through the lower die core and the die block and extends into the groove, and the central control panel formed in the die cavity is ejected out and stripped when the die is demoulded.

As a further elaboration of the above technical solution:

in the technical scheme, the stripping assembly further comprises a guide rod fixedly arranged on the base, a bottom needle plate and an ejector plate are movably arranged on the guide rod, and the bottom needle plate and the ejector plate can vertically slide along the guide rod and are matched with each other to drive the ejector pins arranged on the ejector plate and the inclined ejection assembly to vertically move; still establish the installation guide arm on the base, the installation guide arm certainly vertical run through in base bottom behind end faller and the thimble board with the die holder is connected, each install on the guide arm the cover is equipped with reset spring between end faller and the die holder, reset spring is used for providing damping transmission thimble and oblique liftout subassembly are drawing back the position after ejecting the stripping of well control panel.

In the technical scheme, a plurality of first guide rods which extend vertically and movably penetrate through the bottom needle plate and the ejector plate are further arranged on the base, first shaft sleeves are further arranged at the positions, matched with the first guide rods, of the bottom needle plate and the ejector plate, and the first guide rods are matched with the first shaft sleeves to enable the bottom needle plate and the ejector plate to vertically slide along the first guide rods in a matching manner; the ejector plate is also provided with a plurality of second guide rods, the second guide rods vertically upwards penetrate through the ejector plate from the bottom end of the ejector plate and penetrate through the lower die holder to be movably connected with the lower die holder, and the ejector plate is matched with the ejector plate to drive the ejector pins and the inclined ejector components to stably and vertically move.

In the technical scheme, the base is provided with a plurality of garbage nails, and the garbage nails are used for supporting the bottom needle plate to form an interval space.

In the above technical scheme, the base, the square iron and the lower die holder are connected through bolts, the lower die core is fixedly arranged in the accommodating space through bolts, the upper die core is fixedly connected with the upper die holder through bolts, and the upper die holder is fixedly connected with the backing plate, the backing plate and the top die holder through bolts.

In the technical scheme, guide pillars are arranged at four corners of the lower die base, guide sleeves are arranged at four corners of the upper die base, first guide sleeves are arranged at positions, right opposite to the guide sleeves, of the top die base, the guide pillars vertically penetrate into the guide sleeves and penetrate into the first guide sleeves, and the die is matched with the die.

In the technical scheme, the lower die base is further provided with a positioning shaft column which extends upwards from the bottom end of the lower die base and extends out of the lower die base, the positioning shaft column penetrates into a shaft sleeve arranged at the matching position of the upper die base, and the matching lower die base is in butt joint with the upper die base and is matched with the die assembly.

In the technical scheme, the ejector pins comprise side ejector pins movably embedded in the two sides of the width direction of the lower die core and central ejector pins movably embedded in the two sides of the length direction of the lower die core and the lower die core, the side ejector pins are ejector pins with square knife edges, the central ejector pins are ejector pins with circular knife edges, and the side ejector pins and the central ejector pins vertically extend upwards into the die grooves and are matched with the die to be demoulded, so that a central control panel formed in the die cavities is ejected out.

In the technical scheme, the inclined material ejecting assembly comprises two first inclined material ejecting assemblies which are symmetrically arranged and two second inclined material ejecting assemblies which are symmetrically arranged; the two first oblique jacking components are arranged at positions, matched with the vertex angle of the central control panel, on one side of the lower die core in the width direction, and each first oblique jacking component comprises a jacking rod, a hinge shaft seat and an installation seat, the installation seat is fixedly arranged on the jacking plate, one end of the jacking rod is movably connected with the installation seat through the hinge shaft seat, the other end of the jacking rod is movably embedded and connected with the lower die core, the jacking rod is also movably connected with the lower die seat through a lock sleeve, the jacking rod is folded or separated relative to the lower die core, and matched with die assembly or die disassembly of the die, the lower die core is matched to form a forming groove or the formed central control panel is separated relative to a die cavity; the two second oblique ejection components are arranged at matched positions of knob grooves of the central control panel, each second oblique ejection component comprises four oblique ejection units, each oblique ejection unit comprises a first ejector rod, a first hinge shaft seat and a first mounting seat, the first mounting seat is fixedly arranged on the ejector plate, one end of the first ejector rod is movably connected with the first mounting seat through the first hinge shaft seat, the other end of the first ejector rod is movably embedded and connected with the section block, the four first ejector rods of each second oblique ejection component are also movably connected with the lower die seat through a first lock sleeve, each first ejector rod is folded or separated relative to the section block, and the section block forms a forming part of a complete forming knob groove or the formed central control panel is separated relative to the die cavity by matching with die assembly or die stripping of the die.

Compared with the prior art, the utility model has the advantages that the mould is used for processing the central control panel, and the central control panel formed by the mould has smooth plane and beautiful appearance; meanwhile, the production efficiency of the die is high, and the material waste is less; furthermore, the utility model discloses a mould structure is retrencied, long service life.

Drawings

FIG. 1 is a schematic view of the injection molded product of the mold of the present invention

Fig. 2 is a schematic perspective view of the mold of the present invention;

fig. 3 is an exploded view of the mold of the present invention;

fig. 4 is an assembly view of the lower die set of the die of the present invention;

FIG. 5 is an assembly view of the base and stripper assembly of the mold of the present invention;

FIG. 6 is an assembly view of the upper mold base, the partition, the top mold base and the upper mold insert of the mold of the present invention

Fig. 7 is an assembly view of the mold ejector plate, the first inclined ejector assembly and the second inclined ejector assembly of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The embodiments described by referring to the drawings are exemplary and intended to be used for explaining the present application and are not to be construed as limiting the present application. In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise. In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate. In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a lesser level than the second feature

Figures 1-7 illustrate an embodiment of the present invention, which is a mold for forming a vehicle-mounted center control panel, and comprises a base 1, square irons 2 are arranged on two sides of the base 1 in the transverse direction, a lower die holder 3 is arranged on the square irons 2, an upper die holder 4 is arranged on the lower die holder 3, a backing plate 5 and a top die base 6 are sequentially arranged on the upper die base 4, a plurality of guide posts 7 are arranged on the lower die base 3, each guide post 7 is movably penetrated into a guide sleeve 8 arranged at a matched position of the upper die base 4 to match the die assembly/de-molding of the die, in this embodiment, four corners of the lower die holder 3 are provided with a guide post 7, four corners of the upper die holder 4 are provided with a guide sleeve 8, a first guide sleeve 9 is arranged at the position, right opposite to each guide sleeve 8, of the top die holder 6, and the guide pillar 7 vertically penetrates through the guide sleeve 8 and into the first guide sleeve 9 to match the die; the lower die base 3 is concavely provided with an accommodating space 301 for installing the lower die core 10 and/or the upper die core 11, the lower die core 10 is provided with a molding cavity 101, a plurality of molding bulges 12 for molding key slots 002 and molding blocks 13 for molding knob slots 003 are movably embedded on the lower die core 10, the forming cavity 101 is matched with the convex 12 and the block 13 to form a groove matched with the structure of the central control panel 001, the upper die core 11 is fixedly arranged at the bottom end of the upper die holder 4, and the upper mold core 11 is provided with a molding convex 111 embedded into the accommodating space 301 and an upper groove 112 butted with the profiled groove, an upper convex 14 is also embedded in the upper groove 112 on the upper mold core 11, the forming convex 111 is embedded in the accommodating space 301, the upper mold core 11 is butted with the lower mold core 10, the upper convex 14 is inserted into the lower mold core 10 and the convex 12 in a matching manner, and the upper groove 112 is butted with the profiled groove to form a cavity for forming the center control panel 001 and communicating the glue injection runner 004 of the mold; the mould also comprises a stripping component 15, wherein an ejector pin 16 of the stripping component 15 can penetrate through the lower mould core 10 and extend into the profiled groove, an inclined ejection component 17 of the stripping component 15 is matched to penetrate through the lower mould core 10 and the mould block 13 and extend into the profiled groove, and the central control panel 001 formed in the mould cavity is ejected and stripped when the mould is demoulded.

Referring to fig. 1-7, in this embodiment, the stripping assembly 15 further includes a guide rod 151 fixed on the base 1, a bottom needle plate 152 and an ejector plate 153 are movably installed on the guide rod 151, and the bottom needle plate 152 and the ejector plate 153 can vertically slide along the guide rod 151 to drive the ejector 16 and the inclined ejector assembly 17 installed on the ejector plate 153 to vertically move in a matching manner; the base 1 is further provided with mounting guide rods 154, the mounting guide rods 154 vertically penetrate through the bottom needle plate 152 and the ejector plate 153 from the bottom end of the base 1 and then are connected with the lower die holder 3, a return spring 155 is sleeved between the bottom needle plate 152 and the lower die holder 3 on each mounting guide rod 154, and the return spring 155 is used for providing damping transmission for the ejector pins 16 and the inclined ejector assembly 17 to eject and strip the central control panel 001 and then retreat; in this embodiment, the base 1 is further provided with a plurality of first guide rods 156 which extend vertically and movably penetrate through the bottom needle plate 152 and the ejector needle plate 153, the penetrating positions of the bottom needle plate 152 and the ejector needle plate 153, which are matched with the first guide rods 156, are further provided with first bushings (not shown in the drawings), and the first guide rods 156 are matched with the first bushings, so that the bottom needle plate 152 and the ejector needle plate 153 slide vertically along the first guide rods 156; the ejector plate 153 is also provided with a plurality of second guide rods 157, the second guide rods 157 vertically penetrate through the ejector plate 153 upwards from the bottom end of the ejector plate 153 and penetrate through the lower die holder 3 to be movably connected with the lower die holder 3, and the ejector plate 153 is matched to drive the ejector pins 16 and the inclined ejector components 17 to stably and vertically move; in this embodiment, be equipped with a plurality of rubbish nails 18 on base 1, it is a plurality of rubbish nail 18 is used for propping end needle board 152 and forms the interval space, and the up end of rubbish nail 18 is the plane, and the up end of all rubbish nails all is located same horizontal plane, consequently when thimble 16 and oblique liftout subassembly 17 reset, end needle board 152 only with the contact of laminating of rubbish nail 18, reduced the binding face, make debris remain in the space that rubbish nail 18 propped, can not produce the problem of laminating unevenness.

In this embodiment, the base 1, the square iron 2 and the lower die holder 3 are connected through bolts (not shown in the drawings), the lower die core 3 is fixedly arranged in the accommodating space 301 through bolts (not shown in the drawings), the upper die core 11 is fixedly connected with the upper die holder 4 through bolts (not shown in the drawings), and the upper die holder 4 is fixedly connected with the backing plate 5, the backing plate 5 and the top die holder 6 through bolts.

In this embodiment, the lower die holder 3 is further provided with a positioning stud 19 which extends upward from the bottom end of the lower die holder 3 and extends out of the lower die holder 3, and the positioning stud 19 penetrates into a shaft sleeve 20 arranged at a matching position of the upper die holder 4 to match the butt joint of the lower die holder 3 and the upper die holder 4 and the die assembly.

In this embodiment, the thimble 16 includes a side thimble 161 movably embedded in two sides of the lower mold core 10 in the width direction and a center thimble 162 movably embedded in two sides of the lower mold core 10 in the length direction and the lower mold core 10, the side thimble 161 is a thimble with a square knife edge, the center thimble 162 is a thimble with a circular knife edge, and the side thimble 161 and the center thimble 162 vertically extend upward into the mold groove and are matched with the mold for demolding, so as to eject the center control panel 001 formed in the mold cavity; the inclined ejection component 17 comprises two first inclined ejection components 171 which are symmetrically arranged and two second inclined ejection components 172 which are symmetrically arranged; the two first oblique jacking components 171 are arranged at positions matched with the vertex angle of the central control panel 001 on one side of the lower mold core 10 in the width direction, each first oblique jacking component 171 comprises a jacking rod 173, a hinge shaft seat 174 and an installation seat 175, the installation seat 175 is fixedly arranged on the jacking needle plate 153, one end of each jacking rod 173 is movably connected with the installation seat 175 through the hinge shaft seat 174, the other end of each jacking rod is movably embedded and connected with the lower mold core 10, the jacking rod 173 is also movably connected with the lower mold seat 3 through a lock sleeve 176, the jacking rod 173 is folded or separated relative to the lower mold core 10, and the lower mold core 10 is matched to form a groove or the formed central control panel 001 is separated relative to a cavity by matching with mold closing or demolding of the mold; the two second oblique jacking components 172 are arranged at the matching positions of the knob groove 003 of the central control panel 001, each second oblique jacking component 172 comprises four oblique jacking units, each oblique jacking unit comprises a first jacking rod 177, a first hinge shaft seat 178 and a first mounting seat 179, the first mounting seat 179 is fixedly arranged on the ejector plate 153, one end of the first ejector 177 is movably connected with the first mounting seat 179 through the first hinge shaft seat 178, the other end of the second inclined ejection component 172 is movably embedded and connected with the mould block 13, the four first ejection rods 177 of each second inclined ejection component 172 are also movably connected with the lower die base 3 through a first lock sleeve 170, and each first ejection rod 177 is folded or separated relative to the mould block 13 and matched with die assembly or die stripping of the die to enable the mould block 13 to form a forming part for completely forming the knob groove 003 or enable the formed central control panel 001 to be separated relative to a cavity.

The technical scope of the present invention is not limited to the above embodiments, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are still within the scope of the technical solution of the present invention.

Claims (9)

1. A mould for forming a vehicle-mounted central control panel is characterized by comprising a base, wherein square irons are arranged on two sides of the base in the transverse direction, a lower mould base is arranged on each square iron, an upper mould base is arranged on each lower mould base, a base plate and a top mould base are sequentially arranged on each upper mould base, a plurality of guide columns are arranged on each lower mould base, each guide column movably penetrates into a guide sleeve arranged at a matching position of each upper mould base, and the mould is matched with the mould for mould closing/demoulding; the upper die core is provided with a forming convex embedded into the containing space and an upper groove butted with the forming groove, the upper groove is also embedded with an upper convex, the forming convex is embedded into the containing space, the upper die core is butted with the lower die core, and the upper convex is matched with the upper groove to form a cavity for forming the central control panel and communicating a glue injection flow passage of the die; the ejection pin of the stripping component can penetrate through the lower die core and extend into the groove, the inclined ejection component of the stripping component penetrates through the lower die core and the die block and extends into the groove, and the central control panel formed in the die cavity is ejected out and stripped when the die is demoulded.

2. The mold for molding the vehicle-mounted central control panel according to claim 1, wherein the stripping assembly further comprises a guide rod fixedly arranged on the base, a bottom needle plate and an ejector plate are movably arranged on the guide rod, and the bottom needle plate and the ejector plate can vertically slide along the guide rod and are matched to drive the ejector pin arranged on the ejector plate and the inclined ejector assembly to vertically move; still establish the installation guide arm on the base, the installation guide arm certainly vertical run through in base bottom behind end faller and the thimble board with the die holder is connected, each install on the guide arm the cover is equipped with reset spring between end faller and the die holder, reset spring is used for providing damping transmission thimble and oblique liftout subassembly are drawing back the position after ejecting the stripping of well control panel.

3. The mold for molding the vehicle-mounted central control panel according to claim 2, wherein the base is further provided with a plurality of first guide rods which extend vertically and movably penetrate through the bottom needle plate and the ejector plate, the bottom needle plate and the ejector plate are further provided with first bushings at positions matched with the first guide rods, and the first guide rods are matched with the first bushings to enable the bottom needle plate and the ejector plate to slide vertically along the first guide rods; the ejector plate is also provided with a plurality of second guide rods, the second guide rods vertically upwards penetrate through the ejector plate from the bottom end of the ejector plate and penetrate through the lower die holder to be movably connected with the lower die holder, and the ejector plate is matched with the ejector plate to drive the ejector pins and the inclined ejector components to stably and vertically move.

4. The mold for molding the vehicle-mounted center control panel according to claim 3, wherein the base is provided with a plurality of trash pins for supporting the bottom needle plate to form the spacing space.

5. The mold for molding the vehicle-mounted center control panel according to any one of claims 2 to 4, wherein the base, the square iron and the lower die holder are connected through bolts, the lower die core is fixedly arranged in the accommodating space through bolts, the upper die core is fixedly connected with the upper die holder through bolts, and the upper die holder is fixedly connected with the backing plate and the top die holder through bolts.

6. The mold for forming a vehicle center control panel according to claim 5, wherein a guide post is disposed at each of four corners of the lower mold base, a guide sleeve is disposed at each of four corners of the upper mold base, a first guide sleeve is disposed at a position opposite to each guide sleeve of the top mold base, and the guide post vertically penetrates the guide sleeve and penetrates into the first guide sleeve to match the mold.

7. The mold for molding the vehicle-mounted central control panel according to claim 6, wherein the lower mold base is further provided with a positioning shaft column which extends upwards from the bottom end of the lower mold base and extends out of the lower mold base, the positioning shaft column penetrates into a shaft sleeve arranged at a matching position of the upper mold base, and the matching lower mold base is butted with the upper mold base and the mold is closed.

8. The mold according to claim 7, wherein the pins comprise side pins movably inserted into two sides of the lower mold core in the width direction and a center pin movably inserted into two sides of the lower mold core in the length direction and the lower mold core, the side pins are pins having a square edge, the center pin is a pin having a circular edge, and the side pins and the center pin vertically extend upward into the molding groove and cooperate with the mold to release the mold, so as to eject the center control panel molded in the molding cavity.

9. The mold for molding the vehicle-mounted center control panel according to claim 8, wherein the inclined ejection assemblies comprise two first inclined ejection assemblies which are symmetrically arranged and two second inclined ejection assemblies which are symmetrically arranged; the two first oblique jacking components are arranged at positions, matched with the vertex angle of the central control panel, on one side of the lower die core in the width direction, and each first oblique jacking component comprises a jacking rod, a hinge shaft seat and an installation seat, the installation seat is fixedly arranged on the jacking plate, one end of the jacking rod is movably connected with the installation seat through the hinge shaft seat, the other end of the jacking rod is movably embedded and connected with the lower die core, the jacking rod is also movably connected with the lower die seat through a lock sleeve, the jacking rod is folded or separated relative to the lower die core, and matched with die assembly or die disassembly of the die, the lower die core is matched to form a forming groove or the formed central control panel is separated relative to a die cavity; the two second oblique ejection components are arranged at matched positions of knob grooves of the central control panel, each second oblique ejection component comprises four oblique ejection units, each oblique ejection unit comprises a first ejector rod, a first hinge shaft seat and a first mounting seat, the first mounting seat is fixedly arranged on the ejector plate, one end of the first ejector rod is movably connected with the first mounting seat through the first hinge shaft seat, the other end of the first ejector rod is movably embedded and connected with the section block, the four first ejector rods of each second oblique ejection component are also movably connected with the lower die seat through a first lock sleeve, each first ejector rod is folded or separated relative to the section block, and the section block forms a forming part of a complete forming knob groove or the formed central control panel is separated relative to the die cavity by matching with die assembly or die stripping of the die.

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