CN211467257U - Combined profiling core type die forming structure - Google Patents
Combined profiling core type die forming structure Download PDFInfo
- Publication number
- CN211467257U CN211467257U CN201921403908.1U CN201921403908U CN211467257U CN 211467257 U CN211467257 U CN 211467257U CN 201921403908 U CN201921403908 U CN 201921403908U CN 211467257 U CN211467257 U CN 211467257U
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- die block
- mould
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- core
- die
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Abstract
The utility model belongs to the technical field of the mould technique and specifically relates to a combination profiling core formula mould shaping structure, which comprises a base plate and i, base plate top surface both sides are inlayed and are had the cylinder, two the cylinder top is fixed with the die block jointly, and die block top block has a mould, all be equipped with profiling groove core on die block and the mould, the profiling groove core bottom of die block is equipped with the ladder through-hole, the interpolation of ladder through-hole is equipped with its sealed liftout pole, be equipped with positioning mechanism on the mould. The utility model discloses a cylinder can be closed with die block and top mould, and the ejector beam can live the ladder through-hole seal and prevent leaking the material this moment, and after the completion of moulding plastics, the cylinder drives the die block and breaks away from the top mould, and the position of ejector beam is unchangeable this moment, alright with the injection moulding product ejecting in the die block, accomplish also can be with the ejecting purpose of injection moulding product in the die sinking, saved the production step, optimized technology, improved production efficiency.
Description
Technical Field
The utility model relates to the technical field of mold, especially, relate to a combination profiling core formula mould shaping structure.
Background
The injection mold is required to be used in the injection molding industry, the top mold and the bottom mold are provided with the combined copying mold core, when injection molding is carried out, plastics are injected into the combined copying mold core in the top mold and the bottom mold which are combined together through the injection pipeline, after the mold is cooled, the top mold and the bottom mold are opened, the injection product can be taken out through the ejection mechanism, however, the injection product cannot be taken out simultaneously when the mold is opened by a common mold, and the production period of the product is prolonged.
Disclosure of Invention
The utility model aims at solving the shortcoming that has injection mold product production product cycle length among the prior art, and the combination profiling core formula mould shaping structure who provides.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a combination imitative type core formula mould shaping structure, includes the bed plate, inlay in base plate top surface both sides has the cylinder, two the cylinder top is fixed with the die block jointly, the die block both sides are equipped with locking mechanism, and the block has a mould above the die block, all be equipped with imitative type groove core on die block and the mould, every imitative type groove core one side all is equipped with semi-circular draw-in groove, fixedly connected with injection moulding pipe way in the semi-circular draw-in groove of die block, the imitative type groove core bottom of die block is equipped with the ladder through-hole, ladder through-hole interpolation is equipped with its sealed liftout pole, be equipped with positioning mechanism on the mould.
Preferably, locking mechanism that moves includes two connecting strips, two the connecting strip is fixed respectively in die block both sides face bottom, and every connecting strip top surface both sides all are equipped with the guide arm that runs through it inside, every the guide arm bottom all is fixed on base plate top surface, and every guide arm surface all overlaps and is equipped with locking spring that moves.
Preferably, the positioning mechanism comprises two positioning blocks, the two positioning blocks are respectively fixed on two side faces of the base plate, vertically arranged positioning rods are fixed on two sides of the top face of each positioning block, the top ends of the four positioning rods are jointly fixed with the positioning plate, the top face of each positioning plate is provided with an installation opening, two threaded columns fixed on the top face of the top die are clamped in the installation openings, and each threaded column is in threaded connection with a bolt.
Preferably, the bottom die and the top die are both square, and the cross-sectional area and the thickness are the same.
Preferably, the injection molding pipeline is made of stainless steel, and the outer diameter of the injection molding pipeline is the same as the diameter of the semicircular clamping groove.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a cylinder can be closed with die block and top mould, and the ejector beam can live the ladder through-hole seal and prevent leaking the material this moment, and after the completion of moulding plastics, the cylinder drives the die block and breaks away from the top mould, and the position of ejector beam is unchangeable this moment, alright with the injection moulding product ejecting in the die block, accomplish also can be with the ejecting purpose of injection moulding product in the die sinking, saved the production step, optimized technology, improved production efficiency.
Drawings
FIG. 1 is a schematic structural view of a combined profiling core type mold forming structure of the present invention;
fig. 2 is the utility model discloses a die block's schematic structure among combination profiling core formula mould forming structure.
In the figure: the anti-loosening device comprises a base plate 1, a cylinder 2, a bottom die 3, a top die 4, a profiling groove core 5, a semicircular clamping groove 6, an injection molding pipeline 7, a stepped through hole 8, an ejector rod 9, a connecting strip 10, a guide rod 11, an anti-loosening spring 12, a positioning block 13, a positioning rod 14, a positioning plate 15, a mounting hole 16, a threaded column 17 and a bolt 18.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
As shown in fig. 1-2, a combined profiling core type mold forming structure comprises a base plate 1, wherein cylinders 2 are embedded on two sides of the top surface of the base plate 1, a bottom mold 3 is jointly fixed on the top ends of the two cylinders 2, anti-loosening mechanisms are arranged on two sides of the bottom mold 3, a top mold 4 is clamped above the bottom mold 3, the bottom mold 3 and the top mold 4 are both square, the cross-sectional area and the thickness are the same, profiling groove cores 5 are arranged on the bottom mold 3 and the top mold 4, a semicircular clamping groove 6 is arranged on one side of each profiling groove core 5, an injection molding pipeline 7 is fixedly connected in the semicircular clamping groove 6 of the bottom mold 3, the injection molding pipeline 7 is made of stainless steel, the outer diameter of the injection molding pipeline is the same as the diameter of the semicircular clamping groove 6, a stepped through hole 8 is arranged at the bottom of the profiling groove core 5 of the bottom mold 3, an ejecting rod 9 for sealing the stepped through hole 8 is inserted in, the extension of control cylinder 2, cylinder 2 take die block 3 and top mould 4 closure, then through the pipeline 7 of moulding plastics to pouring into the thermal plastics in the imitative type slot core 5 on die block 3 and the top mould 4, treat the thermal plastics cooling solidification back, cylinder 2 takes die block 3 and top mould 4 to break away from, and the ejector beam 9 holding position that is located ladder through hole 8 this moment is unchangeable, alright also can unload the blank in the die block 3 when die block 3 breaks away from with top mould 4, improved production efficiency.
Locking mechanism includes two connecting strips 10, two connecting strips 10 are fixed respectively in 3 both sides face bottoms of die block, and 10 top surface both sides of every connecting strip all are equipped with the guide arm 11 that runs through its inside, every guide arm 11 bottom is all fixed on bed plate 1 top surface, and every guide arm 11 surface all overlaps and is equipped with locking spring 12, locking spring 12 in the locking mechanism can guarantee to be sealing connection between ladder through-hole 8 and the ejector beam 9, flow in the clearance between the thermoplastic that in order to avoid injecting into from ladder through-hole 8 and ejector beam 9.
The positioning mechanism comprises two positioning blocks 13, the two positioning blocks 13 are respectively fixed on two side faces of the base plate 1, the positioning rods 14 which are vertically arranged are fixed on two sides of the top face of each positioning block 13, the positioning plates 15 are jointly fixed at the top ends of the four positioning rods 14, the top faces of the positioning plates 15 are provided with mounting ports 16, two threaded columns 17 fixed on the top faces of the top dies 4 are clamped in the mounting ports 16, bolts 18 are connected to each threaded column 17 in a threaded mode, the positioning rods 14 in the positioning mechanism are identical in length, the top dies 4 fixed on the positioning plates 15 can be fixed at specific positions, and the accuracy is higher when die assembly.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a combination imitative type core formula mould forming structure, includes bed plate (1), its characterized in that, bed plate (1) top surface both sides are inlayed and are had cylinder (2), two cylinder (2) top is fixed with die block (3) jointly, die block (3) both sides are equipped with locking mechanism, and die block (3) top block has top mould (4), all be equipped with imitative type groove core (5), every on die block (3) and top mould (4) imitative type groove core (5) one side all is equipped with semi-circular draw-in groove (6), fixedly connected with injection moulding pipe way (7) in semi-circular draw-in groove (6) of die block (3), imitative type groove core (5) bottom of die block (3) are equipped with ladder through-hole (8), ladder through-hole (8) interpolation is equipped with its sealed liftout pole (9), be equipped with positioning mechanism on top mould (4).
2. The combined profiling core type mold forming structure according to claim 1, wherein the anti-loosening mechanism comprises two connecting strips (10), the two connecting strips (10) are respectively fixed at the bottoms of the two side surfaces of the bottom mold (3), guide rods (11) penetrating through the connecting strips (10) are arranged on the two sides of the top surface of each connecting strip (10), the bottom of each guide rod (11) is fixed on the top surface of the base plate (1), and an anti-loosening spring (12) is sleeved on the surface of each guide rod (11).
3. The combined profiling core type die forming structure according to claim 1, wherein the positioning mechanism comprises two positioning blocks (13), the two positioning blocks (13) are respectively fixed on two side surfaces of the base plate (1), vertically arranged positioning rods (14) are fixed on two sides of the top surface of each positioning block (13), a positioning plate (15) is jointly fixed on the top ends of the four positioning rods (14), a mounting opening (16) is formed in the top surface of the positioning plate (15), two threaded columns (17) fixed on the top surface of the top die (4) are clamped in the mounting opening (16), and a bolt (18) is in threaded connection with each threaded column (17).
4. The combined profiling core type mold forming structure according to claim 1, wherein the bottom mold (3) and the top mold (4) are both square and have the same cross-sectional area and thickness.
5. A combined copying core type mould forming structure according to claim 1, characterized in that the injection moulding pipeline (7) is made of stainless steel and has the same outer diameter as the diameter of the semicircular clamping groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921403908.1U CN211467257U (en) | 2019-08-27 | 2019-08-27 | Combined profiling core type die forming structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921403908.1U CN211467257U (en) | 2019-08-27 | 2019-08-27 | Combined profiling core type die forming structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211467257U true CN211467257U (en) | 2020-09-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921403908.1U Expired - Fee Related CN211467257U (en) | 2019-08-27 | 2019-08-27 | Combined profiling core type die forming structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211467257U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114228060A (en) * | 2021-12-21 | 2022-03-25 | 福建恒隆塑胶工业有限公司 | Production injection molding process and device for cup cover with spoon |
-
2019
- 2019-08-27 CN CN201921403908.1U patent/CN211467257U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114228060A (en) * | 2021-12-21 | 2022-03-25 | 福建恒隆塑胶工业有限公司 | Production injection molding process and device for cup cover with spoon |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200911 Termination date: 20210827 |
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| CF01 | Termination of patent right due to non-payment of annual fee |