CN214926640U - Auxiliary forming structure of injection mold - Google Patents
Auxiliary forming structure of injection mold Download PDFInfo
- Publication number
- CN214926640U CN214926640U CN202121292398.2U CN202121292398U CN214926640U CN 214926640 U CN214926640 U CN 214926640U CN 202121292398 U CN202121292398 U CN 202121292398U CN 214926640 U CN214926640 U CN 214926640U
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- mould
- injection mold
- main part
- shaping portion
- pivot
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Abstract
The utility model relates to an injection mold's supplementary shaping structure, including first shaping portion, second shaping portion and main part, first shaping portion and second shaping portion symmetry set up in the main part both sides, and first shaping portion and second shaping portion are located the die cavity of mould and the mould outside respectively, and the main part setting is in the recess of mould, the main part is equipped with pivot and locating hole, and the pivot is connected with the last mould of mould, and the pivot drives the main part and rotates, and the locating hole corresponds the setting with the projection of last mould. The utility model discloses an injection mold's auxiliary forming structure can circulate and carry out product processing, and the product adds the product that will accomplish in step and takes off from the mould outside man-hour to promote machining efficiency.
Description
Technical Field
The utility model relates to an injection mold technical field, in particular to injection mold's auxiliary forming structure.
Background
When an injection mold is used for processing a product, an upper mold and a lower mold are generally closed, a material is injected into a cavity for molding, and the molded product is taken out after being opened. In some product forming processes, a workpiece to be machined is placed into a cavity and then materials are injected for forming, so that the workpiece to be machined needs to be continuously placed into the cavity and a finished product needs to be taken out. However, the two steps need to be performed in sequence in the processing process, so that the mold is in a stagnation state in the time period, the effective working time of the injection mold is reduced, and the production efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve prior art's problem, provide one kind and can promote the effective operating time of mould, improve production efficiency's injection mold's supplementary shaping structure. The specific technical scheme is as follows:
the utility model provides an injection mold's auxiliary forming structure, includes first shaping portion, second shaping portion and main part, and first shaping portion and second shaping portion symmetry set up in the main part both sides, and first shaping portion and second shaping portion are located the die cavity of mould and the mould outside respectively, and the main part sets up in the recess of mould, the main part is equipped with pivot and locating hole, and the pivot is connected with the last mould of mould, and the pivot drives the main part and rotates, and the locating hole corresponds the setting with the projection of last mould.
Preferably, the first molding part and the second molding part are molding parts with the same structure.
As preferred scheme, the shaping portion includes many connecting rods, and connecting rod one end is connected with the main part, and the other end is equipped with the reference column.
As a preferred scheme, the connecting rod is positioned in a cavity, and the cavity is communicated with the flow channel.
Preferably, one side of the upper die is provided with a notch, and the notch is arranged corresponding to the connecting rod.
As preferred scheme, the main part is equipped with the mounting hole, is equipped with the fixture block between pivot and the mounting hole.
Preferably, the rotating shaft is located in the middle of the main body, and the positioning holes are formed in two sides of the rotating shaft.
The technical effects of the utility model: the utility model discloses an injection mold's auxiliary forming structure can circulate and carry out product processing, and the product adds the product that will accomplish in step and takes off from the mould outside man-hour to promote machining efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of an injection mold according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of the main body of an embodiment of the present invention.
Fig. 3 is a schematic view of a cavity according to an embodiment of the present invention.
Fig. 4 is a sectional view of an upper die according to an embodiment of the present invention.
Fig. 5 is a sectional view of a rotating shaft according to an embodiment of the present invention.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
As shown in fig. 1 to 5, an auxiliary forming structure of an injection mold of the present embodiment includes a first forming portion 1, a second forming portion 2 and a main body 3, wherein the first forming portion 1 and the second forming portion 2 are symmetrically disposed on two sides of the main body 3, and the first forming portion 1 and the second forming portion 2 are respectively located in a cavity 4 of a mold 10 and outside the mold. The main body 3 is arranged in the groove 5 of the mold, the main body 3 is provided with a rotating shaft 31 and a positioning hole 32, the rotating shaft 31 is connected with the upper mold 101 of the mold 10, the rotating shaft 31 drives the main body 3 to rotate, and the positioning hole 32 is arranged corresponding to the convex column 102 of the upper mold 101. Among the above-mentioned technical scheme, through setting up two shaping portions, can rotate through main part 3 and drive first, second shaping portion and rotate to make two shaping portions be arranged in die cavity 4 in proper order and process. When the first molding part 1 is in the cavity 4, the second molding part 2 is positioned outside the mold, thereby facilitating taking and placing of the product. In this embodiment, main part 3 can adopt manual rotation or automatic pivoted mode, and during the automatic rotation, pivot 31 is connected with motor 6, can drive pivot 31 through motor 6 and rotate, pivot 31 is the telescopic shaft, and when upper die 101 and lower mould 103 were opened, main part 3 relied on gravity to break away from recess 5 down, and pivot 31 rotates and realizes first, the change of second forming portion direction. When the upper and lower dies 101 and 103 are closed, the body 3 is pushed into the groove 5. Through setting up locating hole 32 and projection 102 for main part 3 can be fixed a position on last mould, and main part 3 produces and rocks when avoiding the shaping. Through above-mentioned technical scheme, can be when the injection moulding product, take off the product that has accomplished from the mould outside to promote machining efficiency.
In this embodiment, the first molding part 1 and the second molding part 2 are molding parts having the same structure, so that the same kind of product can be processed in a circulating manner. Shaping portion includes many connecting rods 7, and connecting rod 7 one end is connected with main part 1, and the other end is equipped with reference column 71, through above-mentioned technical scheme, can design different connecting rod 7 according to the product requirement, corresponds through the constant head tank 104 that sets up reference column 71 and last mould 101, further promotes the location effect. The connecting rod 7 is positioned in the cavity 4, the cavity 4 is communicated with the runner 8, and materials enter the cavity through the runner 8 and are molded. The upper mold 101 has a notch 105 formed in one side thereof, and the notch 105 is formed to correspond to the connecting rod 7, so that the adhesion can be secured when the upper mold 101 and the lower mold 103 are closed. The main body 3 is provided with a mounting hole 33, and a clamping block 34 is arranged between the rotating shaft 31 and the mounting hole 33, so that relative sliding between the rotating shaft 31 and the mounting hole 33 is avoided. The rotating shaft 31 is located in the middle of the main body 3, and the positioning holes 32 are arranged on two sides of the rotating shaft, so that the main body can rotate more stably.
The auxiliary forming structure of the injection mold can circularly process products, and the finished products are synchronously taken down from the outer side of the mold during product processing, so that the processing efficiency is improved.
The auxiliary molding structure of the injection mold according to the present invention has been described above, but the present invention is not limited to the above-described specific embodiments, and various modifications and changes can be made without departing from the scope of the claims. The present invention includes various modifications and alterations within the scope of the claims.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (7)
1. The utility model provides an injection mold's auxiliary forming structure, its characterized in that includes first shaping portion, second shaping portion and main part, and first shaping portion and second shaping portion symmetry set up in the main part both sides, and first shaping portion and second shaping portion are located the die cavity of mould and the mould outside respectively, and the main part sets up in the recess of mould, the main part is equipped with pivot and locating hole, and the pivot is connected with the last mould of mould, and the pivot drives the main part and rotates, and the locating hole corresponds the setting with the projection of last mould.
2. The auxiliary molding structure of an injection mold according to claim 1, wherein the first molding part and the second molding part are the same in structure.
3. The auxiliary molding structure of an injection mold according to claim 2, wherein the molding portion comprises a plurality of connecting rods, one end of each connecting rod is connected with the main body, and the other end of each connecting rod is provided with a positioning column.
4. An auxiliary molding structure of an injection mold according to claim 3, wherein the connecting rod is located in a cavity, and the cavity is communicated with the runner.
5. The auxiliary molding structure of an injection mold according to claim 4, wherein a notch is formed at one side of the upper mold, and the notch is disposed corresponding to the connecting rod.
6. The auxiliary forming structure of an injection mold according to claim 1, wherein the main body is provided with a mounting hole, and a clamping block is arranged between the rotating shaft and the mounting hole.
7. The auxiliary forming structure of an injection mold according to claim 1, wherein the rotation shaft is located in the middle of the main body, and the positioning holes are disposed on both sides of the rotation shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121292398.2U CN214926640U (en) | 2021-06-09 | 2021-06-09 | Auxiliary forming structure of injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121292398.2U CN214926640U (en) | 2021-06-09 | 2021-06-09 | Auxiliary forming structure of injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214926640U true CN214926640U (en) | 2021-11-30 |
Family
ID=79053829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121292398.2U Active CN214926640U (en) | 2021-06-09 | 2021-06-09 | Auxiliary forming structure of injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214926640U (en) |
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2021
- 2021-06-09 CN CN202121292398.2U patent/CN214926640U/en active Active
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