CN210651686U - Forming die of air conditioner control panel - Google Patents

Abstract

The utility model discloses an air conditioner control panel's forming die, the on-line screen storage device comprises a base, the square iron is established to the horizontal both sides of base, the die holder sets firmly on the square iron, be equipped with the upper die base on the die holder from bottom to top in proper order, backing plate and top die base, the die holder passes through guide pillar cooperation guide pin bushing with upper die base and top die base and is connected, establish the lower mould on the die holder, inlay the mould benevolence that has the die cavity on the lower mould, mould benevolence cooperation is inlayed and is constituted lower type groove in the mould cavity, establish the last mould with lower mould activity butt joint on the upper die base, it has unsmooth shaping portion to go up to have on the position just right with mould benevolence on the mould, cooperation is inlayed and is constituted the epirelief on the profile convex on unsmooth shaping portion, lower mould and last mould compound die butt joint, enable lower mould and epirelief convex butt joint and constitute the shaping have the knob mounting groove, the air conditioner control panel's of Discharging the material from the lower groove.

Description

Forming die of air conditioner control panel

Technical Field

The utility model belongs to the technical field of the vapour turning mold utensil technique and specifically relates to an air conditioner control panel's forming die.

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 automotive products, parts of automobiles, such as panels, instrument panel housings, trim panels, and the like, are often injection molded by injection molds. Conventionally, an air conditioner control panel 001 shown in fig. 1, that is, a mounting plate of a knob for controlling an operation mode, a temperature, and the like of a vehicle air conditioner is often processed by using an injection mold. In the prior art, the air conditioner control panel 001 is manufactured by adopting an integrated injection molding mode, so that the integrity and the attractiveness of the panel are ensured, and the assembly of central control and interior decoration is met by forming different mounting grooves and decoration parts. However, the existing mold for finishing the product has the defects of complex design, poor molding effect, inconvenient product assembly of the molded rear panel, low production efficiency and large material waste.

Therefore, the market needs a mold for forming the air conditioner control panel, which has a simple structure and high production efficiency.

SUMMERY OF THE UTILITY MODEL

The technical problem of the solution of the utility model is to the defect of existence among the above-mentioned prior art, provide an air conditioner control panel's forming die, this mould structure is accurate, fashioned air conditioner 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 forming die for the air conditioner control panel comprises a base, square iron is arranged on two transverse sides of the base, a lower die seat is fixedly arranged on the square iron, an upper die seat, a backing plate and a top die seat are sequentially arranged on the lower die seat from bottom to top, the lower die seat is connected with the upper die seat and the top die seat through guide post matching guide sleeves, a lower die is arranged on the lower die seat, a die core provided with a die cavity is embedded on the lower die, a die block embedded in the die cavity in a matching manner forms a lower groove, an upper die movably butted with the lower die is arranged on the upper die seat, a concave-convex forming part is arranged on the position right opposite to the die core on the upper die, a die convex embedded on the concave-convex forming part in a matching manner forms an upper convex, the lower die is butted with the upper die, the lower die and the upper die, The emergency button mounting groove and the cavity of the air conditioner control panel of the display groove are communicated with a pouring runner of the mold; the air conditioner control panel forming device is characterized by further comprising a material ejecting assembly arranged on the base, and an ejector pin and an inclined material ejecting assembly of the material ejecting assembly can eject a formed air conditioner control panel out of the lower groove after the lower die and the upper die are demoulded so as to remove materials.

As a further elaboration of the above technical solution:

in the technical scheme, the base, the square iron and the lower die holder are fixedly connected through bolts which extend upwards from the bottom end of the base, penetrate through the square iron and penetrate through the lower die holder.

In the technical scheme, the lower die base is provided with an accommodating space, and the lower die is embedded in the accommodating space and fixedly connected with the side insert through the first bolt in a locking manner.

In the technical scheme, the upper die base, the base plate and the top die base are connected through a pin shaft which vertically extends downwards from the top end of the top die base.

In the technical scheme, the upper die is locked in an embedding groove formed in the bottom end of the upper die holder through a second bolt matched with the first side insert.

In the above technical scheme, the guide pillars are arranged at four corners of the top die holder, the guide pillars vertically penetrate through the upper die holder and the lower die holder and then extend into the axial holes formed in the square iron, the lower die holder is connected with the upper die holder and the top die holder through matching, and the guide sleeves are arranged at the penetrating positions of the upper die holder and the lower die holder matching the guide pillars.

In the technical scheme, the four corners of the base plate are respectively provided with a positioning column which vertically extends downwards, the positioning columns vertically penetrate through the upper die base and then extend into positioning holes formed in the lower die base, and the upper die base and the lower die base are matched to be in positioning butt joint and matched with positioning dies of the dies in a matching mode.

In the technical scheme, the material ejecting component also comprises a guide column fixedly arranged on the base, a bottom needle plate and an ejector plate which are locked and attached through screws are movably arranged on the guide column, the ejector pin and the inclined material ejecting component are arranged at the top end of the bottom needle plate, the lower die is movably embedded after penetrating through the ejector pin plate and the lower die holder, the bottom pin plate is also provided with a guide rod which penetrates through the ejector pin plate and is movably connected with the lower die holder, the bottom needle plate is also provided with a return spring which vertically penetrates through the ejector plate from the top end of the bottom needle plate and then movably abuts against the lower die holder, the bottom needle plate can be driven by an external ejector rod or driven by damping provided by a return spring to vertically slide along the guide column, and is driven in a matching manner to drive the ejector pin and the inclined ejector component to extend into the cavity and eject and strip a formed air conditioner control panel or drive the bottom needle plate to drive the ejector pin and the inclined ejector component to retreat.

In the technical scheme, the ejector pins comprise round ejector pins movably embedded in the lower-shaped groove, flat-opening ejector pins and ejector rods with ejector heads; the inclined ejection assembly comprises an ejection rod, a hinge seat and an installation seat, one end of the ejection rod is connected with the hinge seat, the other end of the ejection rod is provided with an ejection head and movably embedded in the lower die, the hinge seat is movably arranged on the installation seat, and the installation seat is fixedly arranged on the bottom needle plate; the bottom needle plate is driven by an external ejector rod to vertically move, can drive the jacking rod to vertically move and enable the jacking head to clamp and support the side wall of the formed air conditioner control panel, and/or drive the ejector pin to prop the air conditioner control panel, and the air conditioner control panel is ejected out of the lower forming groove in a matching manner to be stripped.

Compared with the prior art, the utility model has the advantages that the mould of the utility model is used for processing the air-conditioning control panel, and the air-conditioning 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 a conventional control panel of an air conditioner

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 the ejector assembly of the mold of the present invention;

fig. 6 is an assembly view of the upper die base, the partition plate, the top die base and the upper die 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

The attached figures 1-6 illustrate a specific embodiment of the present invention, which is a forming die for an air conditioner control panel, and comprises a base 1, square irons 2 are arranged on two lateral sides of the base 1, a lower die base 3 is fixedly arranged on the square irons 2, an upper die base 4, a backing plate 5 and a top die base 6 are sequentially arranged on the lower die base 3 from bottom to top, the lower die base 3 is connected with the upper die base 4 and the top die base 6 through guide pillars 7 and guide sleeves 8, in this embodiment, the guide pillars 7 are arranged on four corners of the top die base 6, the guide pillars 7 vertically penetrate through the upper die base 4 and the lower die base 3 and then extend into shaft holes (not shown in the attached figures) arranged on the square irons 2, the lower die base 3 is connected with the upper die base 4 and the top die base 6 through matching, the guide pillars 7 are arranged at the matching parts of the upper die base 4 and the lower die base 3, in practice, the guide post 7 drives an upper die group consisting of an upper die base 4, a backing plate 5, a top die base 6 and an upper die 10 arranged on the upper die base 4 to be movably butted with a lower die base consisting of a base 1, square iron 2, a lower die base 3 and a lower die 9 arranged on the lower die base 3, and matched with die assembly or die disassembly of the die; the lower die base 3 is provided with a lower die 9, the lower die 9 is embedded with a die core 11 provided with a die cavity 111, the die core 11 is matched with a die block 12 embedded in the die cavity 111 to form a lower groove, the upper die base 4 is provided with an upper die 10 movably butted with the lower die 9, a concave-convex forming part 101 is formed on the position, right opposite to the die core 11, of the upper die 10, a convex part 13 embedded on the concave-convex forming part 101 is matched to form an upper convex part, the lower die 9 and the upper die 10 are matched and butted to enable the lower groove and the upper convex part to be butted to form a die cavity for forming an air-conditioning control panel 001 with a knob mounting groove 002, an emergency button mounting groove 003 and a display groove 004, and the die cavity is communicated; the air conditioner control panel forming device is characterized by further comprising an ejector assembly 14 arranged on the base 1, wherein an ejector pin 15 and an inclined ejector assembly 16 of the ejector assembly 14 can eject the formed air conditioner control panel 001 out of the lower groove to be stripped after the lower die 9 and the upper die 10 are demoulded.

In this embodiment, the base 1, the square iron 2 and the lower die holder 3 are fixedly connected by a bolt 17 which extends upward from the bottom end of the base 1 and penetrates through the square iron 2 and the lower die holder 3; the lower die base 3 is provided with an accommodating space 301, and the lower die 9 is embedded in the accommodating space 301 and is fixedly locked with the side insert 19 through a first bolt 18; the upper die holder 4, the base plate 5 and the top die holder 6 are connected through a pin shaft 20 which vertically extends downwards from the top end of the top die holder 6; the upper die 10 is locked in an embedding groove 401 formed at the bottom end of the upper die holder 4 through a second bolt 21 matched with a first side insert 22; in this embodiment, the four corners of the backing plate 5 are provided with positioning columns 23 extending vertically downward, and the positioning columns 23 vertically penetrate through the upper die base 4 and then extend into positioning holes 302 formed in the lower die base 3, so that the upper die base 4 and the lower die base 3 are in positioning butt joint and matched with each other to position and mold matching of the mold.

In this embodiment, the ejector assembly 14 further includes a guiding column 24 fixed on the base 1, a bottom needle plate 25 and an ejector plate 26 locked by screws (not numbered in the drawing) are movably installed on the guiding column 24, the ejector 15 and the inclined ejector assembly 16 are installed at the top end of the bottom needle plate 25, and movably embedded in the lower die 9 after penetrating through the ejector plate 26 and the lower die holder 3, the bottom needle plate 25 is further provided with a guide rod 27 movably connected with the lower die holder 3 after penetrating through the ejector plate 26, and the guide rod 27 is used for matching with the guiding column 24 to enable the ejector plate 26 and the bottom needle plate 25 to vertically and stably move; the bottom needle plate 25 is also provided with a return spring 28 which vertically penetrates through an ejector plate 26 from the top end of the bottom needle plate 25 and then movably abuts against the lower die holder 3, the bottom needle plate 25 can vertically slide along the guide post 24 through external ejector rod transmission or damping transmission provided by the return spring 28, and the bottom needle plate 25 is driven in a matching manner to drive the ejector pins 15 and the inclined ejector components 16 to extend into the die cavity and eject and strip the formed air conditioner control panel 001 or drive the bottom needle plate 25 to drive the ejector pins 15 and the inclined ejector components 16 to retreat; in this embodiment, the thimble 15 includes a dome needle 151 movably embedded in the lower groove, a flat thimble 152 and a push rod 153 with a top; the inclined ejection assembly 16 comprises an ejection rod 161, a hinge base 162 and a mounting base 163, wherein one end of the ejection rod 161 is connected with the hinge base 162, the other end is provided with an ejection head and is movably embedded in the lower die 9, the hinge base 162 is movably arranged on the mounting base 163, and the mounting base 163 is fixedly arranged on the bottom needle plate 25; the bottom needle plate 25 is driven by an external ejector rod to move vertically, can drive the ejector rod 161 to move vertically and enable the ejector head to clamp and support the side wall of the formed air conditioner control panel 001, and/or drive the ejector pin 15 to push the air conditioner control panel 001 to abut against the air conditioner control panel 001, and is matched with the air conditioner control panel 001 to be ejected out of the lower groove to be stripped.

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 forming die for an air conditioner control panel is characterized by comprising a base, square irons are arranged on two transverse sides of the base, a lower die base is fixedly arranged on each square iron, an upper die base, a base plate and a top die base are sequentially arranged on each lower die base from bottom to top, the lower die base is connected with the upper die base and the top die base through guide pillars matched with guide sleeves, a lower die is arranged on each lower die base, a die core provided with a die cavity is embedded on each lower die, the die core is matched with a die block embedded in the die cavity to form a lower groove, an upper die movably butted with the lower die is arranged on each upper die base, a concave-convex forming part is arranged on the position, opposite to the die core, of each upper die and matched with a convex forming part to form an upper convex, the lower die is butted with the upper convex forming part, and the lower die and the upper die are enabled to form a die cavity for forming the air conditioner control panel with a knob, the cavity is communicated with a pouring runner of the mold; the air conditioner control panel forming device is characterized by further comprising a material ejecting assembly arranged on the base, and an ejector pin and an inclined material ejecting assembly of the material ejecting assembly can eject a formed air conditioner control panel out of the lower groove after the lower die and the upper die are demoulded so as to remove materials.

2. The forming die of the air conditioner control panel as recited in claim 1, wherein the base, the square iron and the lower die holder are fixedly connected by a bolt extending upward from the bottom end of the base and penetrating through the square iron and the lower die holder.

3. The forming die of the air conditioner control panel as claimed in claim 2, wherein the lower die base is provided with an accommodating space, and the lower die is embedded in the accommodating space and is fixedly locked to the side insert through a first bolt.

4. The air conditioner control panel forming die as claimed in claim 1, wherein the upper die base, the backing plate and the top die base are connected by a pin shaft extending vertically downward from the top end of the top die base.

5. The air conditioner control panel forming die of claim 4, wherein the upper die is locked in an embedding groove formed at the bottom end of the upper die holder by a second bolt matching with the first side insert.

6. The forming mold for control panel of air conditioner as claimed in any one of claims 1 to 5, wherein said guide posts are provided at four corners of said top mold base, said guide posts vertically penetrate said upper mold base and said lower mold base and then extend into axial holes provided on the square iron, said guide posts are provided at the penetration positions of said guide posts of said upper mold base and said lower mold base, and said guide sleeves are provided at the penetration positions of said guide posts of said lower mold base and said upper mold base.

7. The forming die for the control panel of the air conditioner as claimed in claim 6, wherein four corners of the backing plate are respectively provided with a positioning column extending vertically downwards, the positioning columns vertically penetrate through the upper die base and then extend into positioning holes formed in the lower die base, and the upper die base and the lower die base are matched to be in positioning butt joint and matched with positioning dies.

8. The air conditioner control panel forming mold according to claim 7, the ejection component also comprises a guide post fixedly arranged on the base, a bottom needle plate and an ejector plate which are locked and attached through screws are movably arranged on the guide post, the ejector pin and the inclined ejection component are arranged at the top end of the bottom needle plate, the lower die is movably embedded after penetrating through the ejector pin plate and the lower die holder, the bottom pin plate is also provided with a guide rod which penetrates through the ejector pin plate and is movably connected with the lower die holder, the bottom needle plate is also provided with a return spring which vertically penetrates through the ejector plate from the top end of the bottom needle plate and then movably abuts against the lower die holder, the bottom needle plate can be driven by an external ejector rod or driven by damping provided by a return spring to vertically slide along the guide column, and is driven in a matching manner to drive the ejector pin and the inclined ejector component to extend into the cavity and eject and strip a formed air conditioner control panel or drive the bottom needle plate to drive the ejector pin and the inclined ejector component to retreat.

9. The air conditioner control panel molding die of claim 8, wherein the ejector pins comprise round ejector pins movably embedded in the lower groove, flat ejector pins and ejector rods with ejector heads; the inclined ejection assembly comprises an ejection rod, a hinge seat and an installation seat, one end of the ejection rod is connected with the hinge seat, the other end of the ejection rod is provided with an ejection head and movably embedded in the lower die, the hinge seat is movably arranged on the installation seat, and the installation seat is fixedly arranged on the bottom needle plate; the bottom needle plate is driven by an external ejector rod to vertically move, can drive the jacking rod to vertically move and enable the jacking head to clamp and support the side wall of the formed air conditioner control panel, and/or drive the ejector pin to prop the air conditioner control panel, and the air conditioner control panel is ejected out of the lower forming groove in a matching manner to be stripped.

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