CN219686446U - One-mold double-slipper mold - Google Patents
One-mold double-slipper mold Download PDFInfo
- Publication number
- CN219686446U CN219686446U CN202320547590.4U CN202320547590U CN219686446U CN 219686446 U CN219686446 U CN 219686446U CN 202320547590 U CN202320547590 U CN 202320547590U CN 219686446 U CN219686446 U CN 219686446U
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- mold
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- shoe tree
- shaped
- core
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- 238000001746 injection moulding Methods 0.000 claims abstract description 7
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model belongs to the field of moulds, and discloses a one-mould double-slipper mould which comprises an upper mould, a lower mould and a shoe tree-shaped mould core; two upper die cavities are arranged in the upper die; two lower die cavities corresponding to the lower die cavities are arranged in the lower die; the shoe tree-shaped mold cores are divided into 2 left shoe tree-shaped mold cores and 2 right shoe tree-shaped mold cores, and 1 left shoe tree-shaped mold core and 1 right shoe tree-shaped mold core are respectively matched with a lower mold cavity and an upper mold cavity; an upper die cavity, a lower die cavity, a left shoe tree-shaped die core and a right shoe tree-shaped die core are encircled to form a die cavity for injection molding a pair of slippers; the shoe tree-shaped mold core is fixed on the lower surface of the upper mold; the mold can produce 2 pairs of slippers at one time, and is simple and reliable to operate.
Description
Technical Field
The utility model relates to the field of moulds, in particular to a one-mould double-slipper mould.
Background
CN201120462606.9 discloses a one-shot slipper mold, which comprises an upper template, a lower template, a middle connecting plate and a shoe tree-shaped mold core, wherein the inner side surfaces of the upper template and the lower template are respectively provided with a cavity; the middle connecting plate is clamped between the upper template and the lower template, one side edges of the upper template and the lower template are hinged together, the shoe tree-shaped mold core is fixed on the middle connecting plate and positioned in a space covered by the upper template and the lower template, and a material containing cavity which is communicated with the upper template, the lower template and the shoe tree-shaped mold core and corresponds to the shape and the pattern of the slipper is formed among the upper template, the lower template and the shoe tree-shaped mold core; the slipper mold has the advantages that the slipper mold is characterized by further comprising a discharging channel which is communicated with the material containing cavity from the outer side surface of the upper mold plate, compared with the prior art, the improved structure of the slipper mold can be used for integrally forming the slipper, the production process of the slipper can be simplified, the production efficiency can be improved, the vamp and the sole of the manufactured slipper are not easy to separate, and the service life is long.
The scheme is that a single mold and a single shoe tree-shaped mold core are arranged in a mold cavity by a single body.
In the process of developing a one-mold double-slipper product, the scheme is found to cause great inconvenience for one-time forming of a plurality of slippers and one-time taking off of the plurality of slippers after demolding.
The technical problem that this scheme solved is: how to reduce the technological difficulty of producing slippers in a one-die double-slipper mode.
Disclosure of Invention
The utility model aims to provide a one-die double-slipper mold, which can produce 2 double slippers at one time and is simple and reliable to operate.
The technical scheme provided by the utility model is as follows: a one-mould double-slipper mould comprises an upper mould, a lower mould and a shoe last-shaped mould core; two upper die cavities are arranged in the upper die; two lower die cavities corresponding to the lower die cavities are arranged in the lower die; the shoe tree-shaped mold cores are divided into 2 left shoe tree-shaped mold cores and 2 right shoe tree-shaped mold cores, and 1 left shoe tree-shaped mold core and 1 right shoe tree-shaped mold core are respectively matched with a lower mold cavity and an upper mold cavity; an upper die cavity, a lower die cavity, a left shoe tree-shaped die core and a right shoe tree-shaped die core are encircled to form a die cavity for injection molding a pair of slippers; the last-shaped mold core is fixed on the lower surface of the upper mold.
In the one-die double-slipper mold, the shoe tree-shaped mold core is fixed on the lower surface of the upper mold through the copper alloy self-lubricating guide sleeve.
In the one-die double-slipper mold, a first vacuumizing hole is formed in the upper die, a second vacuumizing hole is formed in the lower die, and the first vacuumizing hole and the second vacuumizing hole are corresponding; the first vacuumizing hole is positioned outside the upper die cavity; the second vacuuming hole is located in the lower die cavity.
In the one-die double-slipper mold, a plurality of limiting pull rods are fixed on the upper die, and springs are sleeved outside the limiting pull rods; a return column is fixed on the lower die; the positions of the limiting pull rod and the return column correspond to each other.
After the technical scheme is adopted, the utility model has the following beneficial effects:
this scheme is fixed last form mold core on last mould, need not to carry out single processing of placing to last form mold core in the compound die, after the die sinking, shoes will hang on last form mold core, and operating personnel only need take off shoes and can carry out injection molding next time, and the operation is more simple and convenient swift.
Drawings
Fig. 1 is a schematic structural view of embodiment 1 of the present utility model;
FIG. 2 is a bottom view of the upper die of embodiment 1 of the present utility model;
fig. 3 is a top view of the lower die of embodiment 1 of the present utility model.
Detailed Description
The technical scheme of the present utility model will be described in further detail below with reference to the specific embodiments, but the present utility model is not limited thereto.
Example 1:
as shown in fig. 1-3, a one-mold double-slipper mold comprises an upper mold 1, a lower mold 2 and a shoe tree-shaped mold core 3; two upper die cavities 4 are arranged in the upper die 1; two lower die cavities 5 corresponding to the upper die cavities 4 are arranged in the lower die 2; the shoe tree-shaped mold core 3 is divided into 2 left shoe tree-shaped mold cores and 2 right shoe tree-shaped mold cores, and the 1 left shoe tree-shaped mold core and the 1 right shoe tree-shaped mold core are respectively matched with the lower mold cavity 5 and the upper mold cavity 4; an upper die cavity 4, a lower die cavity 5, a left shoe tree-shaped die core and a right shoe tree-shaped die core are encircled to form a die cavity for injection molding a pair of slippers; the last-shaped mold core 3 is fixed to the lower surface of the upper mold 1.
In the injection molding process, the injection molding position of 2 double slippers is arranged in the lower die cavity 5, and 2 left feet and 2 right feet are arranged; after the die is assembled, the left shoe tree-shaped die core and the right shoe tree-shaped die core are arranged in a cavity formed by the upper die cavity 4 and the lower die cavity 5, and after the glue is injected, 2 double slippers are formed.
After the mould is opened, the slippers can be hung on the shoe last-shaped mould cores 3, and an operator can take off the slippers without bending.
Preferably, the last-shaped mold core 3 is fixed on the lower surface of the upper mold 1 through a copper alloy self-lubricating guide sleeve 6. The copper alloy self-lubricating guide sleeve 6 is connected to the lower surface of the upper die 1 and is positioned and connected through a bolt 7; the copper alloy self-lubricating guide sleeve 6 can reduce friction in the die assembly process.
Preferably, a first vacuumizing hole 8 is formed in the upper die 1, a second vacuumizing hole 9 is formed in the lower die 2, and the positions of the first vacuumizing hole 8 and the second vacuumizing hole 9 correspond to each other; the first vacuumizing hole 8 is positioned outside the upper die cavity 4; the second vacuumizing hole 9 is positioned in the lower die cavity 5, a plurality of limiting pull rods 10 are fixed on the upper die 1, and springs 11 are sleeved outside the limiting pull rods 10; a return column 12 is fixed on the lower die 2; the positions of the limiting pull rod 10 and the return post 12 correspond.
The above examples are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present utility model should be made in the equivalent manner, and the embodiments are included in the protection scope of the present utility model.
Claims (4)
1. A one-mould double-slipper mould comprises an upper mould, a lower mould and a shoe last-shaped mould core; the mold is characterized in that two upper mold cavities are arranged in the upper mold; two lower die cavities corresponding to the lower die cavities are arranged in the lower die; the shoe tree-shaped mold cores are divided into 2 left shoe tree-shaped mold cores and 2 right shoe tree-shaped mold cores, and 1 left shoe tree-shaped mold core and 1 right shoe tree-shaped mold core are respectively matched with a lower mold cavity and an upper mold cavity; an upper die cavity, a lower die cavity, a left shoe tree-shaped die core and a right shoe tree-shaped die core are encircled to form a die cavity for injection molding a pair of slippers; the last-shaped mold core is fixed on the lower surface of the upper mold.
2. The one-mold double-slipper mold according to claim 1, wherein the last-shaped mold core is fixed on the lower surface of the upper mold through a copper alloy self-lubricating guide sleeve.
3. The one-die double-slipper mold of claim 1, wherein a first vacuumizing hole is formed in the upper die, a second vacuumizing hole is formed in the lower die, and the first vacuumizing hole corresponds to the second vacuumizing hole; the first vacuumizing hole is positioned outside the upper die cavity; the second vacuuming hole is located in the lower die cavity.
4. The one-die double-slipper mold of claim 1, wherein the upper die is fixed with a plurality of limit pull rods, and springs are sleeved outside the limit pull rods; a return column is fixed on the lower die; the positions of the limiting pull rod and the return column correspond to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320547590.4U CN219686446U (en) | 2023-03-20 | 2023-03-20 | One-mold double-slipper mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320547590.4U CN219686446U (en) | 2023-03-20 | 2023-03-20 | One-mold double-slipper mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219686446U true CN219686446U (en) | 2023-09-15 |
Family
ID=87937524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320547590.4U Active CN219686446U (en) | 2023-03-20 | 2023-03-20 | One-mold double-slipper mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219686446U (en) |
-
2023
- 2023-03-20 CN CN202320547590.4U patent/CN219686446U/en active Active
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