CN209937545U - Injection mold of milk powder barrel - Google Patents

Injection mold of milk powder barrel Download PDF

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Publication number
CN209937545U
CN209937545U CN201920678172.2U CN201920678172U CN209937545U CN 209937545 U CN209937545 U CN 209937545U CN 201920678172 U CN201920678172 U CN 201920678172U CN 209937545 U CN209937545 U CN 209937545U
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China
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type
mold
block
barrel
type block
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CN201920678172.2U
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Chinese (zh)
Inventor
李伦
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Suzhou Univer Biological Technology Co Ltd
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Suzhou Univer Biological Technology Co Ltd
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Priority to CN201920678172.2U priority Critical patent/CN209937545U/en
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Abstract

The utility model discloses an injection mold of milk power bucket, female mold seat includes female mould benevolence, be equipped with the die cavity on the female mould benevolence, the pivot joins in marriage the body type piece, and the type piece along with the lock stake, male mold seat includes male mould benevolence and flexible type piece, be equipped with the mold column on the male mould benevolence, join in marriage the type concave that the body type piece matched with the pivot, with the type block body of lock stake indent along with the type, and the spout that corresponds with the type block body, be equipped with a plurality of type grooves with rib one-to-one matching on the mold column, flexible type piece is equipped with the flexible displacement towards the type block body in the spout, form the lock stake die cavity between type block body and the flexible type piece. The utility model discloses can realize moulding plastics of specific milk powder bucket, satisfy the batch production demand of moulding plastics. The molding requirements of the barrel body, the rib, the pivot matching body and the lock column are met. The special pivot matching body cavity structure is adopted, so that the die parting operation of the die is convenient, the strength is met, and meanwhile, the material is saved. The mold is simple in design, strong in pertinence and stable and reliable in quality of injection molding products.

Description

Injection mold of milk powder barrel
Technical Field
The utility model relates to an injection mold of milk power bucket belongs to injection mold's technical field.
Background
An injection mold is a tool for producing plastic products; and is also a tool for giving the plastic product complete structure and accurate dimension. 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 present invention relates to a milk powder barrel, as shown in fig. 5 and 6, comprising a barrel-shaped main body, wherein the inner wall of the barrel-shaped main body is provided with a plurality of ribs, and the outer side of the port of the barrel-shaped main body is provided with a locking pile matched with a ring-shaped buckle and a pivot matching body. The traditional barrel body injection mold cannot be suitable for injection molding of the milk powder barrel.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the not enough of above-mentioned prior art, can't realize the problem that the milk power bucket was moulded plastics in the present case to traditional injection mold, provide an injection mold of milk power bucket.
In order to achieve the above purpose, the utility model discloses the technical scheme who adopts is:
an injection mold of a milk powder barrel, the milk powder barrel comprises a barrel-shaped main body, a plurality of ribs are arranged on the inner wall of the barrel-shaped main body, a lock pile and a pivot matching body are arranged on the outer side of a port of the barrel-shaped main body,
the injection mold comprises a male mold seat and a female mold seat,
the female die seat comprises a female die core, the female die core is provided with a die cavity of a shape corresponding to the outer shape of the barrel-shaped main body, a pivot matching body type block of a shape corresponding to the pivot matching body and a type block of a shape corresponding to the lock pile,
the male die holder comprises a male die core and a telescopic type block, a die column of a type matched with the inner cavity of the barrel-shaped main body, a concave type matched with the pivot matching type block, a type block body of a type matched with the concave type of the lock pile and a sliding groove corresponding to the type block body are arranged on the male die core, a plurality of type grooves matched with the ribs one by one are arranged on the die column, the telescopic type block is provided with telescopic displacement towards the type block body in the sliding groove, and a lock pile cavity is formed among the type block, the type block body and the telescopic type block.
Preferably, the core insert is provided with paired mold columns, each mold column is provided with a sliding chute, a concave mold and a telescopic mold block which are correspondingly arranged, the concave molds are opposite, and the cavity insert is matched with the core insert.
Preferably, the pivot adapter block comprises J-blocks for post-injection moulding split.
Preferably, the telescopic block comprises a slider main body, an inclined channel is arranged on the slider main body, and a driving rod matched with the inclined channel and used for driving the slider main body to reciprocate is arranged on the female die holder.
Preferably, a return spring is arranged between the slider main body and the core insert.
The beneficial effects of the utility model are mainly embodied in that:
1. the injection molding of the specific milk powder barrel can be realized, and the requirement of batch injection molding production is met.
2. The molding requirements of the barrel body, the rib, the pivot matching body and the lock column are met.
3. The special pivot matching body cavity structure is adopted, so that the die parting operation of the die is convenient, the strength is met, and meanwhile, the material is saved.
4. The mold is simple in design, strong in pertinence and stable and reliable in quality of injection molding products.
Drawings
Fig. 1 is a schematic view of a sectional structure of an injection mold of a milk powder barrel of the present invention.
Fig. 2 is a schematic structural view of the male die holder of the present invention.
Fig. 3 is a schematic structural view of the female mold base of the present invention.
Fig. 4 is a partially enlarged view of the cavity insert of the present invention.
Fig. 5 is a schematic structural diagram of the milk powder barrel of the present invention.
Fig. 6 is a bottom view of the milk powder barrel of the present invention.
Detailed Description
The utility model provides an injection mold of milk power bucket. The technical solution of the present invention will be described in detail below with reference to the accompanying drawings so as to be easier to understand and grasp.
An injection mold for a milk powder barrel, as shown in fig. 5 and 6, the milk powder barrel comprises a barrel-shaped main body 1, a plurality of ribs 11 are arranged on the inner wall of the barrel-shaped main body 1, and a lock pile 12 and a pivot coupling body 13 are arranged on the outer side of a port of the barrel-shaped main body 1.
As shown in fig. 1 to 3, the injection mold includes a male mold base 2 and a female mold base 3, the female mold base 3 includes a female mold core 5, and the female mold core 5 is provided with a mold cavity 51 following the shape of the barrel-shaped body 1, a pivot fitting body 52 following the pivot fitting body, and a mold block 53 following the lock pin.
The male die holder 2 comprises a male die core 4 and a telescopic type block 6, a die column 41 of a type matched with the inner cavity of the barrel-shaped main body 1, a type block body 42 of a type matched with the inner concave of the lock pile 12, a type concave 43 matched with the pivot matching body type block 52 and a sliding groove 45 corresponding to the type block body 42 are arranged on the male die core 4, and a plurality of type grooves 44 matched with the ribs 11 one by one are arranged on the die column 41. The telescopic block 6 has a telescopic displacement toward the block body 42 in the slide groove 45.
Specifically, the mold pillar 41 and the mold cavity 51 form a mold cavity of the barrel-shaped body 1, a lock pin mold cavity is formed among the mold block, the mold block body and the telescopic mold block, the pivot fitting body 13 mold cavity is formed between the mold recess 43 and the pivot fitting body mold block 52, and the groove 44 forms a mold cavity of the rib 11 alone.
The injection molding of the milk powder barrel can be realized by controlling the displacement of the telescopic block 6 after the die assembly, and the milk powder barrel can be detached after separation.
In one embodiment, as shown in fig. 1, the core insert 4 has a pair of columns, each column has a corresponding sliding slot, a concave, a block and a retractable block, the concave is opposite to the convex, the core insert is matched with the core insert, and the base is provided with two retractable blocks corresponding to the sliding slots.
Can realize the one shot moulding of two milk powder buckets, and because the type concave position is relative, the stroke control and the overall arrangement of being convenient for are consequently followed the both sides of the mould that flexible type piece 6 can set up.
In addition, the core insert 4 may be a module body integrated with two recesses 43, which is not directly formed on the core insert 4, but may be selectively replaced according to the structure of the pivot coupling body.
In one embodiment, as shown in FIG. 4, the pivot fitting body mold block 52 includes J-blocks 7 for post-injection mold separation.
Specifically, the design of the J-shaped block 7 facilitates the forming of the pivot joint body 13, facilitates the die parting operation, meets the strength requirement and saves materials.
In one embodiment, the telescopic block 6 comprises a slider main body 61, the slider main body 61 is provided with an inclined channel 62, and the female die holder 2 is provided with a driving rod 63 which is matched with the inclined channel 62 and is used for driving the slider main body 61 to reciprocate.
The vertical driving by the driving lever 63 can be converted into the horizontal linear driving of the slider body 61.
Finally, a return spring 64 is arranged between the slide block main body 61 and the core insert 5, and the return spring 64 can ensure the position degree of the slide block main body 61 in a powerless state, so that the alignment accuracy of the driving rod 63 and the inclined channel 62 is met during mold closing operation.
Can discover through the above description, the utility model discloses can realize moulding plastics of specific milk powder bucket, satisfy the batch production demand of moulding plastics. The molding requirements of the barrel body, the rib, the pivot matching body and the lock column are met. The special pivot matching body cavity structure is adopted, so that the die parting operation of the die is convenient, the strength is met, and meanwhile, the material is saved. The mold is simple in design, strong in pertinence and stable and reliable in quality of injection molding products.
The above technical solutions of the present invention have been fully described, and it should be noted that the present invention is not limited by the above description, and all technical solutions formed by equivalent transformation or equivalent transformation adopted by the spirit of the present invention in the aspects of structure, method or function by those of ordinary skill in the art all fall within the protection scope of the present invention.

Claims (5)

1. An injection mold of a milk powder barrel, the milk powder barrel comprises a barrel-shaped main body, a plurality of ribs are arranged on the inner wall of the barrel-shaped main body, a lock pile and a pivot matching body are arranged on the outer side of a port of the barrel-shaped main body,
the injection mold comprises a male mold seat and a female mold seat,
the method is characterized in that:
the female die seat comprises a female die core, the female die core is provided with a die cavity of a shape corresponding to the outer shape of the barrel-shaped main body, a pivot matching body type block of a shape corresponding to the pivot matching body and a type block of a shape corresponding to the lock pile,
the male die holder comprises a male die core and a telescopic type block, a die column of a type matched with the inner cavity of the barrel-shaped main body, a concave type matched with the pivot matching type block, a type block body of a type matched with the concave type of the lock pile and a sliding groove corresponding to the type block body are arranged on the male die core, a plurality of type grooves matched with the ribs one by one are arranged on the die column, the telescopic type block is provided with telescopic displacement towards the type block body in the sliding groove, and a lock pile cavity is formed among the type block, the type block body and the telescopic type block.
2. An injection mold of a milk powder barrel according to claim 1, characterized in that:
the core insert is internally provided with paired mold columns, each mold column is provided with a sliding chute, a concave mold, a block body and a telescopic block which are correspondingly arranged, the concave molds are opposite, and the cavity insert is matched with the core insert.
3. An injection mold of a milk powder barrel according to claim 1, characterized in that:
the pivot adapter body block comprises a plurality of J-shaped blocks used for mold splitting after injection molding.
4. An injection mold of a milk powder barrel according to claim 1, characterized in that:
the telescopic block comprises a slider main body, an inclined channel is arranged on the slider main body, and a driving rod matched with the inclined channel and used for driving the slider main body to reciprocate is arranged on the female die holder.
5. The injection mold of the milk powder barrel as claimed in claim 4, wherein:
and a return spring is arranged between the slide block main body and the male die core.
CN201920678172.2U 2019-05-13 2019-05-13 Injection mold of milk powder barrel Active CN209937545U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920678172.2U CN209937545U (en) 2019-05-13 2019-05-13 Injection mold of milk powder barrel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920678172.2U CN209937545U (en) 2019-05-13 2019-05-13 Injection mold of milk powder barrel

Publications (1)

Publication Number Publication Date
CN209937545U true CN209937545U (en) 2020-01-14

Family

ID=69132612

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920678172.2U Active CN209937545U (en) 2019-05-13 2019-05-13 Injection mold of milk powder barrel

Country Status (1)

Country Link
CN (1) CN209937545U (en)

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