CN223326841U - Injection mold of car storing box fill - Google Patents
Injection mold of car storing box fillInfo
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- CN223326841U CN223326841U CN202422367307.7U CN202422367307U CN223326841U CN 223326841 U CN223326841 U CN 223326841U CN 202422367307 U CN202422367307 U CN 202422367307U CN 223326841 U CN223326841 U CN 223326841U
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Abstract
本实用新型涉及一种汽车储物盒斗的注塑模具，包括分别前后设置并相互配合的动模块和定模块、以及固定在动模块后侧的动模芯，定模块的前侧开设有模腔，对应地，动模芯的端面上向后形成有与模腔相互配合的模座；动模芯的前侧开设有伸入到模座内部的第一导向槽，模座的上侧外壁与第一导向槽的上侧内壁之间开设有第一腔孔；还包括凹腔成型组件，凹腔成型组件包括横向并活动穿插设置在第一导向槽中并分别上下分布的第一被动条和第一牵引条；本实用新型大幅降低了模具的制作成本；此外，还大大简化了模具的加工过程以有效缩短了加工时长。
The utility model relates to an injection mold for a storage box bucket of an automobile, comprising a movable module and a fixed module which are respectively arranged front and rear and cooperate with each other, and a movable mold core fixed on the rear side of the movable module, a mold cavity is provided on the front side of the fixed module, and correspondingly, a mold base which cooperates with the mold cavity is formed rearward on the end face of the movable mold core; a first guide groove which extends into the interior of the mold base is provided on the front side of the movable mold core, and a first cavity hole is provided between the upper outer wall of the mold base and the upper inner wall of the first guide groove; the utility model also includes a concave cavity forming component, the concave cavity forming component includes a first passive strip and a first traction strip which are transversely and movably arranged in the first guide groove and distributed up and down respectively; the utility model greatly reduces the production cost of the mold; in addition, it also greatly simplifies the processing process of the mold to effectively shorten the processing time.
Description
Technical Field
The utility model relates to an injection mold of an automobile storage box bucket.
Background
The storage box hopper on the automobile is usually positioned in the middle control area of the instrument, the door inner plate, the rear seat, the seat bottom, the outer side edge, the front storage box, the rear storage box, the roof and the like, various small articles such as sundries, personal articles and the like can be placed according to the needs, so that a storage space is provided for drivers and passengers, and the storage box hopper on the market is almost made of plastic pieces, so that the manufacturing of the storage box hopper is in an injection molding mode, and a matched injection mold is required to be used in the injection molding process.
Because the edge of the opening of the storage box hopper needs to be molded with a plurality of buckles, in order to mold the buckles, the existing storage box hopper injection mold can only circumferentially arrange a plurality of auxiliary molding blocks in the molding cavity in the fixed mold block, and simultaneously, a corresponding number of air cylinders are arranged on the outer wall of the fixed mold block for independently driving the auxiliary molding blocks to move, so that the effect can be achieved, but the manufacturing cost of the mold is higher, because the plurality of air cylinders are used, the processing process of the mold is complicated, the processing time is long, and the mold needs to be further improved.
Disclosure of utility model
Aiming at the current state of the art, the utility model aims to provide the injection mold of the automobile storage box hopper, which not only greatly reduces the manufacturing cost, but also greatly simplifies the processing process so as to effectively shorten the processing time.
The utility model solves the technical problems by adopting the technical scheme that the injection mold of the automobile storage box hopper comprises a movable module, a fixed module and a movable mold core, wherein the movable module and the fixed module are respectively arranged in front of and behind each other and are mutually matched, the movable mold core is fixed at the rear side of the movable module, the front side of the fixed module is provided with a mold cavity, and correspondingly, the end surface of the movable mold core is backwards provided with a mold seat mutually matched with the mold cavity, and the injection mold is characterized in that:
the front side of the movable mold core is provided with a first guide groove extending into the mold base, and a first cavity hole is formed between the outer wall of the upper side of the mold base and the inner wall of the upper side of the first guide groove;
The concave cavity forming assembly comprises a first driven bar and a first traction bar which are transversely and movably inserted in the first guide groove and are respectively distributed up and down, the lower side of the first driven bar is movably connected to the upper side of the first traction bar so as to have the function of obliquely sliding back and forth, and a concave cavity forming block which is mutually matched with the first cavity hole is formed on the upper side of the rear end of the first driven bar;
The upper side edge of the rear part of the movable mold core is provided with a first positioning notch cavity, and positioning open grooves which are symmetrically distributed are formed between the edges of the left side and the right side of the rear part of the movable mold core and the inner walls of the left side and the right side of the first positioning notch cavity;
Two second guide grooves which are symmetrically distributed left and right are formed in the outer wall of the front side of the movable mold core, and corners below the bottoms of the two second guide grooves are intersected with the inner walls of the upper sides of the two positioning open grooves respectively and are communicated with each other to form a second cavity hole;
the front side outer wall of the movable mold core is provided with two third guide grooves which are symmetrically distributed left and right, and corners above the bottoms of the two third guide grooves are respectively intersected with the lower side inner walls of the two positioning open grooves and are communicated with each other to form a third cavity hole;
two second positioning notch cavities respectively positioned below the two first positioning notch cavities are respectively formed in the edges of the left side and the right side of the rear part of the movable mold core;
The front side outer wall of the movable mold core is provided with two fourth guide grooves which are symmetrically distributed left and right, and corners below the bottoms of the two fourth guide grooves are respectively intersected with the upper side inner walls of the two second positioning notch cavities and are communicated with each other to form a fourth cavity hole;
The front side outer wall of the movable mold core is provided with two fifth guide grooves which are symmetrically distributed left and right, and corners above the bottoms of the two fifth guide grooves are respectively intersected with the lower side inner walls of the two second positioning notch cavities and are communicated with each other to form a fifth cavity hole;
Each second guide groove, each third guide groove, each fourth guide groove and each fifth guide groove are respectively provided with a second cavity forming assembly, a third cavity forming assembly, a fourth cavity forming assembly and a fifth cavity forming assembly;
The second cavity forming assembly comprises a second traction bar and a second passive bar which are transversely and movably inserted in the second guide groove in a penetrating way, the upper side of the second passive bar is movably connected to the lower side of the second traction bar so as to have the function of obliquely sliding back and forth, and a first forming protrusion which is mutually matched with the second cavity hole is downwards formed at the lower side of the rear end of the second passive bar;
The third cavity forming assembly comprises a third driven bar and a third traction bar which are transversely and movably inserted in the third guide groove in a penetrating way, the lower side of the third driven bar is movably connected to the upper side of the third traction bar so as to have the function of obliquely sliding back and forth, and a second forming protrusion matched with the third cavity hole is formed on the upper side of the rear end of the third driven bar;
The fourth concave cavity forming assembly comprises a fourth traction bar and a fourth driven bar which are transversely and movably inserted in the fourth guide groove in a penetrating way, the upper side of the fourth driven bar is movably connected to the lower side of the fourth traction bar so as to have the function of front-back inclined sliding, and a third forming protrusion matched with the fourth cavity hole is formed on the lower side of the rear end of the fourth driven bar;
The fifth concave cavity forming assembly comprises a fifth driven bar and a fifth traction bar which are transversely and movably inserted in the fifth guide groove in a penetrating way, the lower side of the fifth driven bar is movably connected to the upper side of the fifth traction bar so as to have the function of front-back inclined sliding, and a fourth forming protrusion matched with the fifth cavity hole is formed on the upper side of the rear end of the fifth driven bar;
The movable pushing plate is vertically and movably connected to the front side of the movable module so as to have a front-back translation function, and the front ends of the first traction bar, each second traction bar, each third traction bar, each fourth traction bar and each fifth traction bar penetrate through the movable module and are fixed on the pushing plate.
Preferably, the movable die further comprises a first inclined ejection mechanism, wherein the first inclined ejection mechanism comprises a first sliding block which is movably connected to the front side of the fixed die block, has a vertical movement function and is positioned above the die cavity, and an inserting strip which is obliquely inserted and connected in the first sliding block, and the front end of the inserting strip is fixed to the front side of the movable die block.
Preferably, a first core block which is mutually matched with the first positioning notch cavity is downwards formed on the lower side of the first sliding block, two first convex blocks which are symmetrically arranged left and right are downwards formed on the end part of the first core block, and correspondingly, two second convex blocks which are symmetrically arranged left and right and are respectively mutually matched with the two first convex blocks are upwards formed on the outer wall of the upper side of the root part of the die holder.
Preferably, the mold further comprises two second inclined ejection mechanisms symmetrically arranged at the left side and the right side of the mold cavity, wherein each second inclined ejection mechanism comprises a second sliding block movably connected at the front side of the fixed mold block so as to have a left-right translation function, and a first inclined rod obliquely inserted and connected in the second sliding block, and the front end of the first inclined rod is fixed at the front side of the movable mold block.
Preferably, a second core block is outwards formed on the outer wall of one side, close to the die cavity, of the second sliding block, and the second core blocks on the second sliding blocks in the two second inclined ejection mechanisms are respectively matched with the two positioning open slots.
Preferably, a second bump is formed at the end of the second core towards the direction of the mold cavity, a plurality of first transverse grooves which are sequentially distributed at equal intervals from top to bottom are formed between the outer walls of the front side and the rear side of the end of the second bump, and a first vertical separation groove which is intersected and communicated with each first transverse groove is formed between the outer walls of the upper side and the lower side of the end of the second bump.
Preferably, the mold further comprises two third inclined ejection mechanisms symmetrically arranged on the left side and the right side of the mold cavity and respectively positioned below the two second inclined ejection mechanisms, wherein each third inclined ejection mechanism comprises a third sliding block movably connected to the front side of the fixed mold block so as to have a left-right translation function, and a second inclined rod obliquely inserted and connected in the third sliding block, and the front end of each second inclined rod is fixed to the front side of the movable mold block.
Preferably, a third core block is outwards formed on the outer wall of one side, close to the die cavity, of the third sliding block, and the third core blocks on the third sliding blocks in the two third inclined ejection mechanisms are respectively matched with the two second positioning notch cavities.
Preferably, a third bump is formed at the end of the third core towards the direction of the mold cavity, a plurality of second transverse grooves which are sequentially distributed at equal intervals from top to bottom are formed between the outer walls of the front side and the rear side of the end of the third bump, and a second vertical separation groove which is intersected and communicated with each second transverse groove is formed between the outer walls of the upper side and the lower side of the end of the third bump.
Compared with the prior art, the novel storage box has the advantages that on the premise that an air cylinder is not additionally arranged, a plurality of buckles can be formed at the edge of the opening of the storage box by means of the cavity forming assembly, the two second cavity forming assemblies, the two third cavity forming assemblies, the two fourth cavity forming assemblies and the two fifth cavity forming assemblies, further manufacturing cost of a die is greatly reduced, and in addition, the cavity forming assemblies, the two second cavity forming assemblies, the two third cavity forming assemblies, the two fourth cavity forming assemblies and the two fifth cavity forming assemblies are all arranged on the movable module and only holes are formed in the movable module, and the cavity forming assemblies, the two second cavity forming assemblies, the two third cavity forming assemblies, the two fourth cavity forming assemblies and the two fifth cavity forming assemblies can be independently and additionally processed, so that the processing process of the die is greatly simplified, and the processing time is effectively shortened.
Drawings
FIG. 1 is a front left side exploded view of the present utility model;
FIG. 2 is a top view of the left rear side of the moving mold core of the present utility model;
FIG. 3 is a bottom left view of the movable mold core of the present utility model;
FIG. 4 is a bottom view of the left front side of the first slider of the present utility model;
FIG. 5 is a bottom left front view of the second slider of the present utility model;
fig. 6 is a bottom view of the left front side of the third slider of the present utility model.
Detailed Description
Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.
In order to keep the following description of the embodiments of the present utility model clear and concise, the detailed description of known functions and known components thereof have been omitted.
As shown in fig. 1-6, an injection mold of an automobile storage box bucket comprises a movable module 1, a fixed module 3 and a movable mold core 2, wherein the movable module 1 and the fixed module 3 are respectively arranged in a front-back mode and are mutually matched, the movable mold core 2 is fixed at the rear side of the movable module 1, a mold cavity 31 is formed at the front side of the fixed module 3, and correspondingly, a mold seat 21 which is mutually matched with the mold cavity 31 is formed on the end surface of the movable mold core 2 backwards;
The front side of the movable mold core 2 is provided with a first guide groove 22 extending into the mold base 21, and a first cavity hole 23 is formed between the outer wall of the upper side of the mold base 21 and the inner wall of the upper side of the first guide groove 22;
The concave cavity forming assembly comprises a first driven bar 5 and a first traction bar 6 which are transversely and movably inserted in the first guide groove 22 and are respectively distributed up and down, the lower side of the first driven bar 5 is movably connected to the upper side of the first traction bar 6 so as to have the function of obliquely sliding back and forth, and a concave cavity forming block 51 which is mutually matched with the first cavity hole 23 is formed on the upper side of the rear end of the first driven bar 5;
The upper side edge of the rear part of the movable mold core 2 is provided with a first positioning notch cavity 210, and positioning open grooves 24 which are symmetrically distributed are respectively arranged between the left side edge and the right side edge of the rear part of the movable mold core 2 and the inner walls of the left side and the right side of the first positioning notch cavity 210;
Two second guide grooves 26 which are symmetrically distributed left and right are formed on the outer wall of the front side of the movable mold core 2, and the corners below the bottoms of the two second guide grooves 26 are respectively intersected with the inner walls of the upper sides of the two positioning open grooves 24 and are communicated with each other to form a second cavity hole 211;
The front side outer wall of the movable mold core 2 is provided with two third guide grooves 27 which are symmetrically distributed left and right, and corners above the bottoms of the two third guide grooves 27 are respectively intersected with the lower side inner walls of the two positioning open grooves 24 and are communicated with each other to form a third cavity hole 212;
Two second positioning notch cavities 25 respectively positioned below the two first positioning notch cavities 210 are respectively formed at the edges of the left side and the right side of the rear part of the movable mold core 2;
the front side outer wall of the movable mold core 2 is provided with two fourth guide grooves 28 which are symmetrically distributed left and right, and corners below the bottoms of the two fourth guide grooves 28 are respectively intersected with the upper side inner walls of the two second positioning notch cavities 25 and are communicated with each other to form a fourth cavity hole 213;
the front side outer wall of the movable mold core 2 is provided with two fifth guide grooves 29 which are symmetrically distributed left and right, and corners above the bottoms of the two fifth guide grooves 29 are respectively intersected with the lower side inner walls of the two second positioning notch cavities 25 and are communicated with each other to form a fifth cavity hole 214;
a second cavity forming assembly, a third cavity forming assembly, a fourth cavity forming assembly and a fifth cavity forming assembly are respectively arranged in each second guide groove 26, each third guide groove 27, each fourth guide groove 28 and each fifth guide groove 29;
The second cavity forming assembly comprises a second traction bar 7 and a second driven bar 8 which are transversely and movably inserted in the second guide groove 26, the upper side of the second driven bar 8 is movably connected with the lower side of the second traction bar 7 so as to have the function of front-back inclined sliding, and a first forming protrusion 81 which is mutually matched with a second cavity hole 211 is downwards formed at the lower side of the rear end of the second driven bar 8;
The third cavity forming assembly comprises a third driven bar 9 and a third traction bar 10 which are transversely and movably inserted in the third guide groove 27, the lower side of the third driven bar 9 is movably connected with the upper side of the third traction bar 10 so as to have the function of front-back inclined sliding, and a second forming protrusion 91 which is mutually matched with the third cavity hole 212 is formed on the upper side of the rear end of the third driven bar 9;
The fourth cavity forming assembly comprises a fourth traction bar 11 and a fourth driven bar 12 which are transversely and movably inserted in the fourth guide groove 28, the upper side of the fourth driven bar 12 is movably connected with the lower side of the fourth traction bar 11 so as to have the function of front-back inclined sliding, and a third forming protrusion 121 which is mutually matched with the fourth cavity hole 213 is formed on the lower side of the rear end of the fourth driven bar 12;
The fifth concave cavity forming assembly comprises a fifth driven bar 13 and a fifth traction bar 14 which are transversely and movably inserted in the fifth guide groove 29, wherein the lower side of the fifth driven bar 13 is movably connected with the upper side of the fifth traction bar 14 so as to have the function of front-back inclined sliding, and a fourth forming protrusion 131 which is mutually matched with the fifth cavity hole 214 is formed on the upper side of the rear end of the fifth driven bar 13;
The device further comprises a push plate 4 which is vertically and movably connected to the front side of the movable module 1 so as to have a front-back translation function, wherein the front ends of the first traction bar 6, each second traction bar 7, each third traction bar 10, each fourth traction bar 11 and each fifth traction bar 14 all penetrate through the movable module 1 and are fixed on the push plate 4.
The first inclined ejection mechanism 15 is further included, the first inclined ejection mechanism 15 comprises a first sliding block 151 movably connected to the front side of the fixed die block 3 so as to have an up-and-down movement function and located above the die cavity 31, and an inserting strip 152 obliquely inserted into the first sliding block 151, and the front end of the inserting strip 152 is fixed to the front side of the movable die block 1.
The first core block 1511 which is matched with the first positioning notch cavity 210 is formed downwards on the lower side of the first slider 151, two first bumps 1512 which are symmetrically arranged on the left and right are formed downwards on the end part of the first core block 1511, and correspondingly, two second bumps 2101 which are symmetrically arranged on the left and right and are respectively matched with the two first bumps 1512 are formed upwards on the outer wall on the upper side of the root part of the die holder 21.
The mold further comprises two second inclined ejection mechanisms 16 symmetrically arranged on the left side and the right side of the mold cavity 31, wherein each second inclined ejection mechanism 16 comprises a second sliding block 161 movably connected to the front side of the fixed mold block 3 and having a left-right translation function, and a first inclined rod 162 obliquely inserted and connected into the second sliding block 161, and the front end of the first inclined rod 162 is fixed on the front side of the movable mold block 1.
A second core block 1611 is formed on the outer wall of the second slide block 161, which is close to the mold cavity 31, and the second core blocks 1611 on the second slide block 161 in the two second inclined ejection mechanisms 16 are respectively matched with the two positioning open slots 24.
The end of the second core block 1611 forms a second protruding block 1612 towards the direction of the mold cavity 31, a plurality of first transverse separation grooves 1613 which are sequentially distributed at equal intervals from top to bottom are formed between the front outer wall and the rear outer wall of the end of the second protruding block 1612, and a first vertical separation groove 1614 which is intersected and communicated with each first transverse separation groove 1613 is formed between the upper outer wall and the lower outer wall of the end of the second protruding block 1612.
The mold further comprises two third inclined ejection mechanisms 17 symmetrically arranged on the left side and the right side of the mold cavity 31 and respectively positioned below the two second inclined ejection mechanisms 16, the third inclined ejection mechanisms 17 comprise a third sliding block 171 movably connected to the front side of the fixed mold block 3 and having a left-right translation function, and a second inclined rod 172 obliquely inserted and connected in the third sliding block 171, and the front end of the second inclined rod 172 is fixed to the front side of the movable mold block 1.
A third core piece 1711 is formed outwards on the outer wall of one side of the third slider 171, which is close to the die cavity 31, and the third core pieces 1711 on the third slider 171 in the two third inclined ejection mechanisms 17 are respectively matched with the two second positioning notch cavities 25.
The end of the third core 1711 is formed with a third bump 1712 towards the direction of the mold cavity 31, a plurality of second transverse grooves 1713 distributed from top to bottom at equal intervals are arranged between the front and back outer walls of the end of the third bump 1712, and a second vertical groove 1714 which is intersected and communicated with each second transverse groove 1713 is arranged between the upper and lower outer walls of the end of the third bump 1712.
Working principle:
The fixed module 3 is fixed and the movable module 1 is driven to move backwards until the rear side of the movable module 1 and the front side of the fixed module 3 are mutually spliced, so that the die holder 21 fixed on the movable die core 2 behind the movable module 1 is inserted into the die cavity 31 on the fixed module 3, molten materials are introduced between the die holder 21 and the die cavity 31 through the pouring gate arranged in the movable module 1, and a storage box bucket can be formed after cooling.
When the movable module 1 moves, the push plate 4 moves synchronously with the movable module 1, but keeps a certain distance with the movable module 1 all the time, after the movable module 1 and the fixed module 3 are spliced with each other, before molten materials are injected, the push plate 4 is required to be driven to move towards the movable mold core 2, and then the first traction strip 6, each second traction strip 7, each third traction strip 10, each fourth traction strip 11 and each fifth traction strip 14 are driven to move backwards through passing through the corresponding first cavity hole 212 and then the first passive strip 5, each third passive strip 9 and each fifth passive strip 13 are driven to move upwards, so that the end part of the concave cavity forming block 51 on the first passive strip 5 passes through the first cavity hole 23 and extends out into the cavity 31, and simultaneously the end part of the second forming protrusion 91 on each third passive strip 9 passes through the corresponding first cavity hole 212 and extends into the corresponding first positioning opening slot 24, the end part of each fifth passive strip 13 passes through the corresponding second cavity hole 214 and then passes through the corresponding second cavity hole 213 and then the end part of the fourth passive strip 13 extends into the corresponding second cavity hole 25, and then the end part of the fourth passive strip 13 extends into the corresponding second cavity hole 21 and then the corresponding second cavity hole 213 extends into the cavity hole 21 and the corresponding second cavity hole 213.
When the movable module 1 moves towards the fixed module 3, the cutting 152 in the first inclined ejection mechanism 15 moves synchronously with the movable module 1, so that the first sliding block 151 is forced to move downwards until the first core block 1511 is inserted into the first positioning notch cavity 210, the end faces of the two first protruding blocks 1512 at this time are respectively attached to the end faces of the two second protruding blocks 2101, the first inclined rod 162 in the two second inclined ejection mechanisms 16 also moves synchronously with the movable module 1, so that the two second sliding blocks 161 are forced to move towards the direction of the mold cavity 31, so that the two second core blocks 1611 are respectively inserted into the two positioning opening grooves 24, and the second inclined rod 172 in the two third inclined ejection mechanisms 17 also moves synchronously with the movable module 1, so that each third sliding block 171 is forced to move towards the direction of the mold cavity 31 until the two third core blocks 1711 are respectively inserted into the two second positioning notch cavities 25.
When the injected molten material cools, the first core block 1511 and the first positioning notch cavity 21 form a main insert plate at the upper side edge of the opening of the storage box hopper, the two second core blocks 1611 and the two third core blocks 1711 form two auxiliary insert plates at the left side and the right side of the opening of the storage box hopper, and the end of the cavity forming block 51, the end of each second forming protrusion 91, the end of each fourth forming protrusion 131, the end of each first forming protrusion 81 and the end of each third forming protrusion 121 form recesses on the inner walls of the main insert plate and the corresponding auxiliary insert plates.
During demolding, the first driving push plate 4 moves towards the direction away from the movable module 1, the end part of the concave cavity forming block 51 is driven to retract into the first guide groove 22 according to the same principle, the end part of each first forming protrusion 81 and the end part of each second forming protrusion 91 are driven to retract into the corresponding second guide groove 26 and the corresponding third guide groove 27 respectively, the end part of each fourth forming protrusion 131 and each third forming protrusion 121 are driven to retract into the corresponding fourth guide groove 28 and the corresponding fifth guide groove 29 respectively, then the movable module 1 is driven to move towards the direction away from the fixed module 3 until the die holder 21 completely leaves the die cavity 31, and finally the formed storage box hopper is taken down by means of an ejection mechanism arranged on the fixed module 3.
The utility model can mold a plurality of buckles at the edge of the opening of the storage box hopper by means of the cavity molding assembly, the two second cavity molding assemblies, the two third cavity molding assemblies, the two fourth cavity molding assemblies and the two fifth cavity molding assemblies on the premise of not adding a cylinder, thereby greatly reducing the manufacturing cost of the die, in addition, the cavity molding assembly, the two second cavity molding assemblies, the two third cavity molding assemblies, the two fourth cavity molding assemblies and the two fifth cavity molding assemblies are all arranged on the movable module 1 and only holes are needed to be formed on the movable module 1, and the cavity molding assembly, the two second cavity molding assemblies, the two third cavity molding assemblies, the two fourth cavity molding assemblies and the two fifth cavity molding assemblies can be independently and additionally processed, thereby greatly simplifying the processing process of the die so as to effectively shorten the processing time.
It should be noted that the above-mentioned embodiments are merely for illustrating the technical solution of the present utility model, and not for limiting the same, and although the present utility model has been described in detail with reference to the above-mentioned embodiments, it should be understood by those skilled in the art that the technical solution described in the above-mentioned embodiments may be modified or some technical features may be replaced equally, and these modifications or substitutions do not make the essence of the corresponding technical solution deviate from the spirit and scope of the technical solution of the embodiments of the present utility model.
Claims (9)
1. The utility model provides an injection mold of car storing box fill, includes the movable mould piece and the fixed mould piece that set up and mutually support around respectively and fix the movable mould core at movable mould piece rear side, the die cavity has been seted up to the front side of fixed mould piece, correspondingly, is formed with the die holder mutually support with the die cavity backward on the terminal surface of movable mould core, its characterized in that:
the front side of the movable mold core is provided with a first guide groove extending into the mold base, and a first cavity hole is formed between the outer wall of the upper side of the mold base and the inner wall of the upper side of the first guide groove;
The concave cavity forming assembly comprises a first driven bar and a first traction bar which are transversely and movably inserted in the first guide groove and are respectively distributed up and down, the lower side of the first driven bar is movably connected to the upper side of the first traction bar so as to have the function of obliquely sliding back and forth, and a concave cavity forming block which is mutually matched with the first cavity hole is formed on the upper side of the rear end of the first driven bar;
The upper side edge of the rear part of the movable mold core is provided with a first positioning notch cavity, and positioning open grooves which are symmetrically distributed are formed between the edges of the left side and the right side of the rear part of the movable mold core and the inner walls of the left side and the right side of the first positioning notch cavity;
Two second guide grooves which are symmetrically distributed left and right are formed in the outer wall of the front side of the movable mold core, and corners below the bottoms of the two second guide grooves are intersected with the inner walls of the upper sides of the two positioning open grooves respectively and are communicated with each other to form a second cavity hole;
the front side outer wall of the movable mold core is provided with two third guide grooves which are symmetrically distributed left and right, and corners above the bottoms of the two third guide grooves are respectively intersected with the lower side inner walls of the two positioning open grooves and are communicated with each other to form a third cavity hole;
two second positioning notch cavities respectively positioned below the two first positioning notch cavities are respectively formed in the edges of the left side and the right side of the rear part of the movable mold core;
The front side outer wall of the movable mold core is provided with two fourth guide grooves which are symmetrically distributed left and right, and corners below the bottoms of the two fourth guide grooves are respectively intersected with the upper side inner walls of the two second positioning notch cavities and are communicated with each other to form a fourth cavity hole;
The front side outer wall of the movable mold core is provided with two fifth guide grooves which are symmetrically distributed left and right, and corners above the bottoms of the two fifth guide grooves are respectively intersected with the lower side inner walls of the two second positioning notch cavities and are communicated with each other to form a fifth cavity hole;
Each second guide groove, each third guide groove, each fourth guide groove and each fifth guide groove are respectively provided with a second cavity forming assembly, a third cavity forming assembly, a fourth cavity forming assembly and a fifth cavity forming assembly;
The second cavity forming assembly comprises a second traction bar and a second passive bar which are transversely and movably inserted in the second guide groove in a penetrating way, the upper side of the second passive bar is movably connected to the lower side of the second traction bar so as to have the function of obliquely sliding back and forth, and a first forming protrusion which is mutually matched with the second cavity hole is downwards formed at the lower side of the rear end of the second passive bar;
The third cavity forming assembly comprises a third driven bar and a third traction bar which are transversely and movably inserted in the third guide groove in a penetrating way, the lower side of the third driven bar is movably connected to the upper side of the third traction bar so as to have the function of obliquely sliding back and forth, and a second forming protrusion matched with the third cavity hole is formed on the upper side of the rear end of the third driven bar;
The fourth concave cavity forming assembly comprises a fourth traction bar and a fourth driven bar which are transversely and movably inserted in the fourth guide groove in a penetrating way, the upper side of the fourth driven bar is movably connected to the lower side of the fourth traction bar so as to have the function of front-back inclined sliding, and a third forming protrusion matched with the fourth cavity hole is formed on the lower side of the rear end of the fourth driven bar;
The fifth concave cavity forming assembly comprises a fifth driven bar and a fifth traction bar which are transversely and movably inserted in the fifth guide groove in a penetrating way, the lower side of the fifth driven bar is movably connected to the upper side of the fifth traction bar so as to have the function of front-back inclined sliding, and a fourth forming protrusion matched with the fifth cavity hole is formed on the upper side of the rear end of the fifth driven bar;
The movable pushing plate is vertically and movably connected to the front side of the movable module so as to have a front-back translation function, and the front ends of the first traction bar, each second traction bar, each third traction bar, each fourth traction bar and each fifth traction bar penetrate through the movable module and are fixed on the pushing plate.
2. The injection mold of an automobile storage box hopper according to claim 1, further comprising a first inclined ejection mechanism, wherein the first inclined ejection mechanism comprises a first sliding block movably connected to the front side of the fixed mold block so as to have an up-and-down movement function and located above the mold cavity, and an inserting strip obliquely inserted into the first sliding block, and the front end of the inserting strip is fixed to the front side of the movable mold block.
3. The injection mold of an automobile storage box bucket according to claim 2, wherein a first core block which is mutually matched with a first positioning notch cavity is formed downwards at the lower side of the first sliding block, two first convex blocks which are symmetrically arranged left and right are formed downwards at the end part of the first core block, and correspondingly, two second convex blocks which are symmetrically arranged left and right and are mutually matched with the two first convex blocks are formed upwards on the outer wall of the upper side of the root part of the mold base.
4. The injection mold of an automobile storage box hopper according to claim 1, further comprising two second inclined ejection mechanisms symmetrically arranged on the left side and the right side of the mold cavity, wherein the second inclined ejection mechanisms comprise a second sliding block movably connected on the front side of the fixed mold block and having a left-right translation function, and a first inclined rod obliquely inserted and connected in the second sliding block, and the front end of the first inclined rod is fixed on the front side of the movable mold block.
5. The injection mold of an automobile storage box hopper as claimed in claim 4, wherein a second core block is formed outwards on the outer wall of one side of the second slide block, which is close to the mold cavity, and the second core blocks on the second slide blocks in the two second inclined ejection mechanisms are respectively matched with the two positioning open slots.
6. The injection mold of an automobile storage box hopper according to claim 5, wherein a second protruding block is formed at the end part of the second core block towards the direction of the mold cavity, a plurality of first transverse separation grooves which are distributed at equal intervals from top to bottom are formed between the outer walls of the front side and the rear side of the end part of the second protruding block, and a first vertical separation groove which is intersected and communicated with each first transverse separation groove is formed between the outer walls of the upper side and the lower side of the end part of the second protruding block.
7. The injection mold of an automobile storage box hopper according to claim 4, further comprising two third inclined ejection mechanisms symmetrically arranged on the left side and the right side of the mold cavity and respectively positioned below the two second inclined ejection mechanisms, wherein the third inclined ejection mechanisms comprise a third sliding block movably connected to the front side of the fixed mold block and having a left-right translation function, and a second inclined rod obliquely inserted and connected in the third sliding block, and the front end of the second inclined rod is fixed to the front side of the movable mold block.
8. The injection mold of an automobile storage box bucket according to claim 7, wherein a third core block is outwards formed on the outer wall of one side, close to the mold cavity, of the third sliding block, and the third core blocks on the third sliding blocks in the two third oblique ejection mechanisms are respectively matched with the two second positioning notch cavities.
9. The injection mold of an automobile storage box hopper according to claim 8, wherein a third bump is formed at the end part of the third core block towards the direction of the mold cavity, a plurality of second transverse grooves which are distributed at equal intervals from top to bottom are formed between the outer walls of the front side and the rear side of the end part of the third bump, and a second vertical groove which is intersected and communicated with each second transverse groove is formed between the outer walls of the upper side and the lower side of the end part of the third bump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422367307.7U CN223326841U (en) | 2024-09-27 | 2024-09-27 | Injection mold of car storing box fill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422367307.7U CN223326841U (en) | 2024-09-27 | 2024-09-27 | Injection mold of car storing box fill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223326841U true CN223326841U (en) | 2025-09-12 |
Family
ID=96980051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422367307.7U Active CN223326841U (en) | 2024-09-27 | 2024-09-27 | Injection mold of car storing box fill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223326841U (en) |
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2024
- 2024-09-27 CN CN202422367307.7U patent/CN223326841U/en active Active
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