CN219381388U - Injection mold of upper cover body of foot soaking basin - Google Patents
Injection mold of upper cover body of foot soaking basin Download PDFInfo
- Publication number
- CN219381388U CN219381388U CN202223331036.7U CN202223331036U CN219381388U CN 219381388 U CN219381388 U CN 219381388U CN 202223331036 U CN202223331036 U CN 202223331036U CN 219381388 U CN219381388 U CN 219381388U
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- mold
- footbath
- injection molding
- injection mold
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- 238000002347 injection Methods 0.000 title claims abstract description 18
- 239000007924 injection Substances 0.000 title claims abstract description 18
- 238000002791 soaking Methods 0.000 title abstract description 5
- 238000001746 injection moulding Methods 0.000 claims abstract description 26
- 238000000465 moulding Methods 0.000 claims description 21
- 210000001503 joint Anatomy 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to an injection mold of an upper cover body of a foot soaking basin, which comprises a mold body, wherein the mold body comprises an upper mold structure and a lower mold structure, the upper mold structure is positioned right above the lower mold structure, a forming cavity is formed in the upper mold structure after the upper mold structure is attached to the top surface of the lower mold structure, the upper mold structure comprises an upper mold body, an injection molding opening arranged at the top of the upper mold body, an upper injection molding structure is arranged on the inner surface of the upper mold body, and the lower mold structure comprises a lower mold body, a lower injection molding structure is arranged on the inner surface of the lower mold body and a demolding structure arranged at the lower part of the lower mold body. Because the injection molding cycle is adopted to simultaneously pour and add inside and outside the die, the middle exhaust passage is arranged in the lower die core of the die, the phenomena of material shortage, gas burning, large clamping lines and the like generated on the surface of the product are avoided, and the appearance superiority of the product is ensured. The quality of the product is improved, the die assembly is stable, and the quality of the product is improved.
Description
Technical Field
The utility model relates to an injection molding die, in particular to an injection molding die for an upper cover body of a foot soaking basin.
Background
At present, injection molds are divided into two types of thermosetting plastic molds and thermoplastic plastic molds according to molding characteristics; the hot-pressing mold can be divided into three types of overflow, half overflow and non-overflow in a flash mode, and the injection mold can be divided into two types of cold runner mold and hot runner mold in a pouring system; the loading and unloading modes can be divided into a movable type and a fixed type. When the existing die is used, the fixed die and the movable die are easy to be reversely assembled when being installed for the first time, so that the die core is damaged, meanwhile, air in the die core is not convenient to discharge, gaps are easily formed in injection molding parts, and meanwhile, the problem that the contact area is small when the injection molding parts are demoulded is solved.
After the upper die and the lower die of the original foam footbath upper cover body injection die are closed, the upper die and the lower die are stabilized and positioned only by virtue of the guide post of the die, and the mold closing accuracy and stability of the upper die and the lower die are difficult to ensure, so that the molding inaccuracy and the disassembly and assembly inconvenience are caused. The end injection molding period is longer only for the upper die and the lower die, the thickness of the workpiece is different, no exhaust structure exists between the upper die and the lower die, and phenomena of material shortage, gas burning, large clamping patterns and the like caused by gas trapping on the surface of the product are avoided.
Disclosure of Invention
The utility model aims to provide an injection mold for an upper cover body of a foot soaking basin, which solves the problems of unstable mold closing, longer casting forming and more defective products of products.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides an injection mold of lid on bubble footbath, includes the mould body, the mould body includes mould structure and lower mould structure, it is in to go up mould structure department directly over the lower mould structure, go up mould structure with form the die cavity in its inboard after the laminating of lower mould structure top surface, last mould structure include last die body, establish the mouth of moulding plastics at last die body top, set up injection moulding structure in the inner face of last die body, the lower mould structure include the lower die body, set up injection moulding structure and establish the drawing of patterns structure in lower die body lower part in the inner face of lower die body.
The upper injection molding structure comprises an upper molding groove in an upper mold body and an upper mold core structure arranged in the upper molding groove, and the lower injection molding structure comprises a lower molding table in a lower mold body and a lower mold core structure arranged in the lower molding table.
The upper die core structure comprises an upper forming groove body structure arranged in the upper forming groove, and an upper die inner pouring runner structure arranged in the middle of the upper forming groove body structure, wherein the upper forming groove body structure comprises an upper C-shaped upper forming groove body and a lower C-shaped lower forming groove body.
The lower die core structure comprises a lower forming table body structure arranged in the lower forming table, and a lower die inner pouring gate structure arranged in the middle of the lower forming table body structure, and the lower forming groove body structure comprises an upper rear forming table body and a lower rear forming table body.
The bottom of the rear lower forming table body is provided with a lower exhaust passage group.
And a lower die pouring gate is arranged at the side end of the lower die body.
The lower die body is provided with a positioning block at one side end, a butt joint cushion block group at a corresponding position is arranged between the periphery of the lower die body and the periphery of the upper die body, and a clamping piece group is arranged between the periphery of the lower die body and the periphery of the upper die body.
The utility model has the beneficial effects that: because the injection molding cycle is adopted to simultaneously pour and add inside and outside the die, the middle exhaust passage is arranged in the lower die core of the die, the phenomena of material shortage, gas burning, large clamping lines and the like generated on the surface of the product are avoided, and the appearance superiority of the product is ensured. The quality of the product is improved, the die assembly is stable, and the quality of the product is improved.
The utility model will be described in more detail below with reference to the drawings and examples.
Drawings
Fig. 1 is a schematic view of the construction of the present utility model.
Fig. 2 is a schematic top view of the upper die structure of the present utility model.
Fig. 3 is a perspective view of fig. 2.
Fig. 4 is a schematic top view of the lower die structure of the present utility model.
Fig. 5 is a perspective view of fig. 4.
In the figure: 1. the injection molding machine comprises an upper mold body, an injection port, a lower mold body, a demolding structure, an upper molding groove, a lower molding table, an upper mold pouring channel structure, an upper C-shaped upper molding groove body, a lower C-shaped lower molding groove body, a lower mold pouring channel structure, a rear upper molding table body, a rear lower molding table body, a lower exhaust passage group, a lower mold pouring gate, a positioning block, a butt joint cushion block group and a clamping piece group.
Detailed Description
The terms "upper," "lower," "inner," "outer," "front," "rear," "both ends," "one end," "the other end," and the like in this application are used in an orientation or positional relationship based on that shown in the drawings, merely to facilitate the description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Embodiment 1, as shown in fig. 1-5, an injection mold for an upper cover body of a footbath comprises a mold body, wherein the mold body comprises an upper mold structure and a lower mold structure, the upper mold structure is positioned right above the lower mold structure, a forming cavity is formed on the inner side of the upper mold structure after the upper mold structure is attached to the top surface of the lower mold structure, the upper mold structure comprises an upper mold body 1, an injection molding opening 2 arranged at the top of the upper mold body, an upper injection molding structure is arranged on the inner surface of the upper mold body, and the lower mold structure comprises a lower mold body 3, a lower injection molding structure is arranged on the inner surface of the lower mold body and a demolding structure 4 arranged on the lower portion of the lower mold body.
The upper injection molding structure comprises an upper molding groove 5 in the upper mold body 1 and an upper mold core structure arranged in the upper molding groove, and the lower injection molding structure comprises a lower molding table 6 in the lower mold body 3 and a lower mold core structure arranged in the lower molding table.
The upper die core structure comprises an upper forming groove body structure arranged in an upper forming groove, and an upper in-die pouring channel structure 7 arranged in the middle of the upper forming groove body structure, wherein the upper forming groove body structure comprises an upper C-shaped upper forming groove body 8 and a lower C-shaped lower forming groove body 9.
The lower die core structure comprises a lower forming table body structure arranged in a lower forming table, and a lower in-die pouring channel structure 10 arranged in the middle of the lower forming table body structure, wherein the lower forming groove body structure comprises an upper rear forming table body 11 and a lower rear forming table body 12.
The bottom of the rear lower forming table body is provided with a lower exhaust passage group 13.
The side end of the lower die body 3 is provided with a lower die pouring gate 14.
The rear upper forming table body 11 and the rear lower forming table body 12 of the lower die body 3 are provided with positioning blocks 15 at one side end, a butt joint cushion block group 16 at a corresponding position is arranged between the outer circumferences of the lower die body and the upper die body, and a clamping piece group 17 is arranged between the outer circumferences of the lower die body and the upper die body.
Because the injection molding cycle is adopted to simultaneously pour and add inside and outside the die, the middle exhaust passage is arranged in the lower die core of the die, the phenomena of material shortage, gas burning, large clamping lines and the like generated on the surface of the product are avoided, and the appearance superiority of the product is ensured. The quality of the product is improved, the die assembly is stable, and the quality of the product is improved.
The above examples are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solution of the present utility model should fall within the scope of protection defined by the claims of the present utility model without departing from the spirit of the design of the present utility model.
The utility model is not related in part to the same as or can be practiced with the prior art.
Claims (8)
1. The utility model provides an injection mold of bubble footbath upper cover body, includes the mould body, the mould body includes mould structure and lower mould structure, it is in to go up mould structure directly over the lower mould structure, go up mould structure with form into the die cavity its inboard after the laminating of lower mould structure top surface, its characterized in that: the upper die structure comprises an upper die body, an injection molding opening arranged at the top of the upper die body, an upper injection molding structure arranged on the inner surface of the upper die body, and the lower die structure comprises a lower die body, a lower injection molding structure arranged on the inner surface of the lower die body and a demoulding structure arranged on the lower portion of the lower die body.
2. The injection mold of the upper cover of the footbath of claim 1, wherein: the upper injection molding structure comprises an upper molding groove in an upper mold body and an upper mold core structure arranged in the upper molding groove, and the lower injection molding structure comprises a lower molding table in a lower mold body and a lower mold core structure arranged in the lower molding table.
3. The injection mold of the upper cover of the footbath of claim 2, wherein: the upper die core structure comprises an upper forming groove body structure arranged in the upper forming groove, and an upper die inner pouring runner structure arranged in the middle of the upper forming groove body structure, wherein the upper forming groove body structure comprises an upper C-shaped upper forming groove body and a lower C-shaped lower forming groove body.
4. The injection mold of the upper cover of the footbath of claim 2, wherein: the lower die core structure comprises a lower forming table body structure arranged in the lower forming table, and a lower die inner pouring gate structure arranged in the middle of the lower forming table body structure, and the lower forming groove body structure comprises an upper rear forming table body and a lower rear forming table body.
5. The injection mold of the upper cover of the footbath of claim 4, wherein: the bottom of the rear lower forming table body is provided with a lower exhaust passage group.
6. The injection mold of the upper cover of the footbath of claim 1, wherein: and a lower die pouring gate is arranged at the side end of the lower die body.
7. The injection mold of the upper cover of the footbath of claim 4, wherein: the rear upper forming table body and the rear lower forming table body are provided with positioning blocks at one side end.
8. The injection mold of the upper cover of the footbath of claim 1, wherein: and a butt joint cushion block group at a corresponding position is arranged between the periphery of the lower die body and the periphery of the upper die body, and a clamping piece group is arranged between the periphery of the lower die body and the periphery of the upper die body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223331036.7U CN219381388U (en) | 2022-12-13 | 2022-12-13 | Injection mold of upper cover body of foot soaking basin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223331036.7U CN219381388U (en) | 2022-12-13 | 2022-12-13 | Injection mold of upper cover body of foot soaking basin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219381388U true CN219381388U (en) | 2023-07-21 |
Family
ID=87195386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223331036.7U Active CN219381388U (en) | 2022-12-13 | 2022-12-13 | Injection mold of upper cover body of foot soaking basin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219381388U (en) |
-
2022
- 2022-12-13 CN CN202223331036.7U patent/CN219381388U/en active Active
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