CN212331675U - Injection molding and trimming integrated mold for toilet lid - Google Patents
Injection molding and trimming integrated mold for toilet lid Download PDFInfo
- Publication number
- CN212331675U CN212331675U CN201922127240.9U CN201922127240U CN212331675U CN 212331675 U CN212331675 U CN 212331675U CN 201922127240 U CN201922127240 U CN 201922127240U CN 212331675 U CN212331675 U CN 212331675U
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- trimming
- cutter
- mold
- auxiliary
- die
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Abstract
The utility model provides an injection and trimming integrated mold for a toilet lid, which comprises an injection main mold, a trimming auxiliary mold, a connecting back plate and a trimming component; the injection molding main mold and the trimming auxiliary mold are both positioned on the connecting back plate, are sequentially arranged on the back plate side by side and are fixedly connected with the connecting back plate; the trimming component is positioned on the trimming auxiliary die and is connected with the trimming auxiliary die. The utility model provides a pair of closestool lid is with moulding plastics side cut integral type mould connects the master mode of moulding plastics and side cut secondary die through connecting the backplate, can both accomplish the injection moulding product and can cut edge the product that has moulded plastics when the compound die, and utilizes the side cut subassembly can realize the product appearance one shot forming when the compound die, improves the efficiency of side cut efficiency and injection moulding production.
Description
Technical Field
The utility model relates to a toilet lid is with side cut integral type mould of moulding plastics.
Background
At present, the toilet lid is widely used as a bath product, the traditional manufacturing process adopts an injection mold to produce, but burrs are generated on the appearance of the toilet lid after the traditional mold finishes injection molding, and trimming and deburring are needed to be carried out after the injection molding is finished, so that the production process is increased, and the production efficiency of products is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a toilet lid is with moulding plastics side cut integral type mould utilizes side cut subassembly and injection mold compound die simultaneously, carries out toilet lid's appearance side cut through the cutter cylinder, accomplishes the side cut process when moulding plastics, improves the production efficiency of whole product.
In order to solve the problem, the utility model provides a pair of closestool cover is with moulding plastics side cut integral type mould has adopted following technical scheme:
an injection molding and trimming integrated mold for a toilet lid comprises an injection molding main mold, a trimming auxiliary mold, a connecting back plate and a trimming component; the injection molding main mold and the trimming auxiliary mold are both positioned on the connecting back plate, are sequentially arranged on the back plate side by side and are fixedly connected with the connecting back plate; the trimming component is positioned on the trimming auxiliary die and is connected with the trimming auxiliary die;
the edge cutting assembly comprises a cutter lower backing plate, a cutter upper backing plate and a cutter cylinder; the lower cutter base plate is positioned above the inner part of the side cutting auxiliary die and is connected with the side cutting auxiliary die; the cutter plate is positioned above the cutter lower base plate and is fixedly connected with the cutter lower base plate; the cutter is positioned below the cutter upper backing plate and is fixedly connected with the cutter upper backing plate; the cutter upper backing plate is positioned at the outer side of the trimming auxiliary die and is connected with the trimming auxiliary die; the cutter cylinder is positioned above the side cutting auxiliary die and is connected with the side cutting auxiliary die.
Furthermore, the trimming auxiliary die comprises a lower auxiliary die, a lower auxiliary template, an upper auxiliary die and an upper auxiliary template; the lower auxiliary template is positioned above the connecting back plate and is connected with the lower auxiliary template; the lower auxiliary die is positioned above the lower auxiliary die plate and bears an injection molding product, and the upper auxiliary die is positioned above the lower auxiliary die and the upper backing plate of the cutter and is connected with the cutter and the upper backing plate of the cutter; the upper auxiliary template is positioned above the upper auxiliary mould, is fixedly connected with the upper auxiliary mould and is simultaneously connected with the cutter cylinder.
Furthermore, a pull rod guide post is arranged on the side cutting auxiliary die, the pull rod guide post penetrates through the side cutting auxiliary die and the side cutting assembly, one end of the pull rod guide post is fixedly connected with the lower side of the side cutting auxiliary die, and the whole side cutting assembly moves along the pull rod guide post.
Furthermore, a plurality of pull rod guide columns are arranged and distributed on the periphery of the side cutting auxiliary die.
Furthermore, each pull rod guide post is provided with a spring, the spring is positioned on the excircle of the pull rod guide post, one end of the spring is connected with the trimming auxiliary die, and the other end of the spring is connected with the lower backing plate of the cutter
Furthermore, the cutter cylinders are arranged in a plurality and are symmetrically distributed above the connecting back plate, and one end of each cutter cylinder penetrates through the connecting back plate and is connected with the side cutting auxiliary die.
The beneficial effects of the utility model reside in that: the utility model provides a pair of closestool lid is with moulding plastics side cut integral type mould connects the master mode of moulding plastics and side cut secondary die through connecting the backplate, can both accomplish the injection moulding product and can cut edge the product that has moulded plastics when the compound die, and utilizes the side cut subassembly can realize the product appearance one shot forming when the compound die, improves the efficiency of side cut efficiency and injection moulding production.
Drawings
Fig. 1 is a front view of a preferred embodiment of the present invention.
Fig. 2 is a top view of the preferred embodiment of the present invention.
Wherein: 1. the injection molding device comprises a main injection mold, a secondary trimming mold, a connecting back plate, a trimming assembly, a cutter lower backing plate, a cutter 7, a cutter 8, a cutter upper backing plate, a cutter cylinder 9, a cutter cylinder 10, a lower secondary mold 11, an upper secondary mold 12, an upper secondary mold 13, an upper secondary mold, a pull rod guide post 14 and a spring 15.
Detailed Description
In order to more clearly understand the technical solutions provided by the present invention, the present invention will be further described with reference to the accompanying drawings and specific embodiments.
As shown in the attached drawings, the utility model provides an injection molding and trimming integrated mold for a toilet lid, which comprises an injection molding main mold 1, a trimming auxiliary mold 2, a connecting back plate 3 and a trimming component 4; the injection molding main mold 1 and the trimming auxiliary mold 2 are both positioned on the connecting back plate 3, are sequentially arranged on the back plate side by side and are fixedly connected with the connecting back plate 3; the trimming component 4 is positioned on the trimming auxiliary die 2 and is connected with the trimming auxiliary die 2;
the edge cutting assembly 4 comprises a cutter lower backing plate 5, a cutter plate 6, a cutter 7, a cutter upper backing plate 8 and a cutter cylinder 9; the cutter lower backing plate 5 is positioned above the inner part of the side cutting auxiliary die 2 and is connected with the side cutting auxiliary die 2; the cutter plate 6 is positioned above the cutter lower backing plate 5 and is fixedly connected with the cutter lower backing plate 5; the cutter 7 is positioned below the cutter upper backing plate 8 and is fixedly connected with the cutter upper backing plate 8; the cutter upper backing plate 8 is positioned at the outer side of the trimming auxiliary die 2 and is connected with the trimming auxiliary die 2; the cutter cylinder 9 is positioned above the side cutting auxiliary die 2 and is connected with the side cutting auxiliary die 2.
Further, the trimming auxiliary die 2 comprises a lower auxiliary die 10, a lower auxiliary die plate 11, an upper auxiliary die 12 and an upper auxiliary die plate 13; the lower auxiliary template 11 is positioned above the connecting back plate 3 and is connected with the lower auxiliary template 10; the lower auxiliary die 10 is positioned above the lower auxiliary die plate 11 and bears injection products, and the upper auxiliary die 12 is positioned above the lower auxiliary die 10 and above the cutter upper backing plate 8 and connected with the cutter 7 and the cutter upper backing plate 8; the upper auxiliary template 13 is positioned above the upper auxiliary die 12, is fixedly connected with the upper auxiliary die 12 and is simultaneously connected with the cutter cylinder 9.
Furthermore, a pull rod guide post 14 is arranged on the side cutting auxiliary die 2, the pull rod guide post 14 penetrates through the side cutting auxiliary die 2 and the side cutting assembly 4, one end of the pull rod guide post is fixedly connected with the lower side of the side cutting auxiliary die 2, and the whole side cutting assembly 4 moves along the pull rod guide post 14.
Furthermore, a plurality of pull rod guide posts 14 are arranged and distributed around the trimming auxiliary die 2.
Furthermore, each pull rod guide post 14 is provided with a spring 15, the spring 15 is positioned on the excircle of the pull rod guide post 14, one end of the spring 15 is connected with the trimming auxiliary die 2, and the other end of the spring 15 is connected with the lower backing plate 5 of the cutter
Furthermore, a plurality of cutter cylinders 9 are arranged and symmetrically distributed above the connecting back plate 3, and one end of each cutter cylinder penetrates through the connecting back plate 3 and is connected with the trimming auxiliary die 2.
Claims (6)
1. An injection molding and trimming integrated mold for a toilet lid is characterized by comprising an injection molding main mold, a trimming auxiliary mold, a connecting back plate and a trimming component; the injection molding main mold and the trimming auxiliary mold are both positioned on the connecting back plate, are sequentially arranged on the back plate side by side and are fixedly connected with the connecting back plate; the trimming component is positioned on the trimming auxiliary die and is connected with the trimming auxiliary die;
the edge cutting assembly comprises a cutter lower backing plate, a cutter upper backing plate and a cutter cylinder; the lower cutter base plate is positioned above the inner part of the side cutting auxiliary die and is connected with the side cutting auxiliary die; the cutter plate is positioned above the cutter lower base plate and is fixedly connected with the cutter lower base plate; the cutter is positioned below the cutter upper backing plate and is fixedly connected with the cutter upper backing plate; the cutter upper backing plate is positioned at the outer side of the trimming auxiliary die and is connected with the trimming auxiliary die; the cutter cylinder is positioned above the side cutting auxiliary die and is connected with the side cutting auxiliary die.
2. An injection-molding and trimming integrated mold for a toilet lid according to claim 1, wherein the trimming auxiliary mold comprises a lower auxiliary mold, a lower auxiliary template, an upper auxiliary mold and an upper auxiliary template; the lower auxiliary template is positioned above the connecting back plate and is connected with the lower auxiliary template; the lower auxiliary die is positioned above the lower auxiliary die plate and bears an injection molding product, and the upper auxiliary die is positioned above the lower auxiliary die and the upper backing plate of the cutter and is connected with the cutter and the upper backing plate of the cutter; the upper auxiliary template is positioned above the upper auxiliary mould, is fixedly connected with the upper auxiliary mould and is simultaneously connected with the cutter cylinder.
3. An injection and trimming integrated mold for a toilet lid according to claim 2, wherein the trimming sub-mold is provided with a pull rod guide post, the pull rod guide post penetrates through the trimming sub-mold and the trimming assembly, one end of the pull rod guide post is fixedly connected with the lower side of the trimming sub-mold, and the whole trimming assembly moves along the pull rod guide post.
4. An injection-molding and trimming integrated mold for a toilet lid according to claim 3, wherein a plurality of pull rod guide posts are arranged and distributed around the trimming secondary mold.
5. An injection-molding and trimming integrated mold for a toilet lid according to claim 4, wherein each of the tie-rod guide posts is provided with a spring, the spring is located on the excircle of the tie-rod guide post, one end of the spring is connected with the trimming secondary mold, and the other end of the spring is connected with the lower backing plate of the cutter.
6. An injection and trimming integrated mold for a toilet lid according to claim 1, wherein a plurality of cutter cylinders are arranged and symmetrically distributed above the connecting back plate, and one end of each cutter cylinder penetrates through the connecting back plate and is connected with the trimming secondary mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922127240.9U CN212331675U (en) | 2019-12-02 | 2019-12-02 | Injection molding and trimming integrated mold for toilet lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922127240.9U CN212331675U (en) | 2019-12-02 | 2019-12-02 | Injection molding and trimming integrated mold for toilet lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212331675U true CN212331675U (en) | 2021-01-12 |
Family
ID=74064995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922127240.9U Expired - Fee Related CN212331675U (en) | 2019-12-02 | 2019-12-02 | Injection molding and trimming integrated mold for toilet lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212331675U (en) |
-
2019
- 2019-12-02 CN CN201922127240.9U patent/CN212331675U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210112 Termination date: 20211202 |