CN215039979U - Injection mold for manufacturing cup ring of coffee machine - Google Patents
Injection mold for manufacturing cup ring of coffee machine Download PDFInfo
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- CN215039979U CN215039979U CN202121097282.3U CN202121097282U CN215039979U CN 215039979 U CN215039979 U CN 215039979U CN 202121097282 U CN202121097282 U CN 202121097282U CN 215039979 U CN215039979 U CN 215039979U
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- cup ring
- sliding seat
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- coffee machine
- injection mold
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Abstract
The utility model provides an injection mold of making coffee machine cup ring, include: the demolding mechanism comprises a sliding seat, a slide insert and a push plate, wherein the slide insert is arranged on the movable template; when the die is closed, the sliding seat abuts against the outer side of the product cup ring, the slide insert abuts against the inner side of the product cup ring, and the push plate abuts against the bottom of the product cup ring. The utility model discloses make the injection mold of coffee machine cup ring, with sliding seat and capable position mold insert roll-off during the drawing of patterns, the push pedal of being convenient for after the roll-off drives the product cup ring and upwards warp and deviate from, and the drawing of patterns is convenient, and the yield is high.
Description
Technical Field
The utility model relates to an injection mold technical field, in particular to make injection mold of coffee machine cup ring.
Background
Injection molding is a method for producing and molding industrial products, and plastic injection molding is a common molding method for plastic products, molten plastic is injected into a plastic product mold by pressure, and various plastic parts are obtained by cooling and molding. The cup ring of the coffee machine belongs to a plastic product and is generally prepared by injection molding. The demoulding of the rubber part is the last link in the injection molding process, and the quality of the demoulding finally determines the quality of the rubber part; when the mold is opened, the plastic part is left on the half mold (usually on the movable mold) with the demolding mechanism, and the plastic part is ejected by the demolding mechanism.
A product cup ring on a cup body of an existing coffee machine is provided with a mounting buckle groove, and the cup ring is mounted on the cup body through the mounting buckle groove. When a product is demoulded, the structure of the cup ring mounting buckle groove part is not easy to demould, and the rejection rate of the product is higher during demoulding.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The to-be-solved technical problem of the utility model is to provide a convenient injection mold who makes coffee machine cup ring of drawing of patterns, with sliding seat and capable position mold insert roll-off during the drawing of patterns, the push pedal of being convenient for after the roll-off drives product cup ring and upwards warp and deviate from, and the yield is high.
(II) technical scheme
In order to solve the technical problem, the utility model provides an injection mold of making coffee machine cup ring, include: the demolding mechanism comprises a sliding seat, a slide insert and a push plate, wherein the slide insert is arranged on the movable template; when the die is closed, the sliding seat abuts against the outer side of the product cup ring, the slide insert abuts against the inner side of the product cup ring, and the push plate abuts against the bottom of the product cup ring; during demolding, the sliding seat slides outwards, the slide insert slides downwards to leave a deformation space for the product cup ring, and the push plate drives the product cup ring upwards to elastically deform and separate, so that the deformation is slight elastic deformation within an acceptable range of the product.
The utility model discloses an injection mold for manufacturing a cup ring of a coffee machine, a transmission pull rod is arranged at the outer side end of a first sliding seat, and the transmission pull rod is pulled to the outer side during demolding and drives the first sliding seat to slide out to the outer side, so that the sliding-out is convenient; the sliding seat and the slide insert slide out during demolding, the push plate can drive the cup ring to deform and separate upwards after sliding out, demolding is convenient, the product is slightly elastically deformed during demolding, and the yield is high; the slide insert slides downwards during demoulding, so that a deformation space is reserved for the product cup ring, and the product cup ring can be conveniently removed after elastic deformation; the push pedal is equipped with the arc recess that corresponds with cup ring outer wall bottom, and the push pedal of being convenient for upwards promotes the product cup ring, promotes the difficult emergence displacement of in-process product cup ring, and the drawing of patterns is more reliable.
Furthermore, the conical bulge is annularly arranged at the upper end of the movable die core, and the bulge is annularly arranged on the inner side of the conical bulge. The bulge is arc-shaped and is convenient for installation of injection molded products.
Further, the product cup ring comprises a cup ring outer wall and a cup ring inner wall which are integrally formed, a hollow portion between the cup ring outer wall and the cup ring inner wall forms the cup ring installation fastening groove, the product cup ring is installed on an external cup body through the cup ring installation fastening groove, the external cup body is provided with a fastening portion which corresponds to the cup ring installation fastening groove in a clamped mode, and the cup ring is installed stably.
Furthermore, before demoulding, the sliding seat abuts against the outer side of the outer wall of the cup ring, the slide insert abuts against the inner side of the inner wall of the cup ring, and during demoulding, the slide insert slides downwards to leave a deformation space for the product cup ring, so that the push plate can upwards drive the product cup ring to deform and be released.
Furthermore, the cup ring mounting buckle groove comprises a mounting groove and an inner buckle groove, the conical protrusion is used for forming the mounting groove, and the protrusion part is used for forming the inner buckle groove; when demoulding, the push plate pushes the product cup ring upwards, at the moment, the inner wall of the cup ring deforms elastically inwards, so that the inner catching groove is separated from the protruding part, the mounting groove is separated from the conical protrusion, demoulding is finished, demoulding is convenient, and the yield is high.
Further, before the drawing of patterns the push pedal support and lean on cup ring outer wall bottom, the push pedal be equipped with the arc recess that cup ring outer wall bottom corresponds is convenient for the push pedal upwards promotes product cup ring promotes the difficult displacement that takes place of in-process product cup ring, and the drawing of patterns is more reliable.
Further, the sliding seat comprises a first sliding seat and a second sliding seat which are symmetrical in structure, and the sliding directions of the first sliding seat and the second sliding seat are opposite when the mould is demolded; the outer side end of the first sliding seat is provided with a transmission pull rod, and the transmission pull rod is pulled to the outer side during demolding and drives the first sliding seat to slide outwards, so that the first sliding seat can slide out conveniently; the second sliding seat is also provided with the transmission pull rod.
Furthermore, a fixed die core is arranged on the fixed die plate, and the fixed die core, the movable die core, the sliding seat, the slide insert and the push plate are matched to form a die cavity for forming the product cup ring.
(III) advantageous effects
The utility model discloses make the injection mold of coffee machine cup ring, slide out sliding seat and capable position mold insert during the drawing of patterns, the push pedal of being convenient for after the roll-off drives the product cup ring upwards to warp and deviate from, and the drawing of patterns is convenient, and the product takes place slight elastic deformation in the drawing of patterns process, and the yield is high; the slide insert slides downwards during demoulding, so that a deformation space is reserved for the product cup ring, and the product cup ring can be conveniently removed after elastic deformation; the push plate is provided with an arc-shaped groove corresponding to the bottom of the outer wall of the cup ring, so that the push plate can push the cup ring upwards conveniently, the cup ring is not easy to displace in the pushing process, and the demoulding is more reliable; the outer side end of the first sliding seat is provided with a transmission pull rod, the transmission pull rod is pulled towards the outer side during demolding, the first sliding seat is driven to slide outwards, and the first sliding seat can slide out conveniently.
Drawings
FIG. 1 is a perspective view of the injection mold for manufacturing a cup ring of a coffee maker of the present invention;
FIG. 2 is a cross-sectional view of the injection mold for manufacturing the cup ring of the coffee maker of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a perspective view of the structure of the cup ring of the injection mold product for manufacturing the cup ring of the coffee maker of the present invention;
FIG. 5 is a schematic structural view of an injection mold product cup ring for manufacturing a cup ring of a coffee machine of the present invention;
FIG. 6 is a schematic structural view of the sliding seat of the injection mold for manufacturing the cup ring of the coffee maker of the present invention;
FIG. 7 is a schematic structural view of a movable mold core of an injection mold for manufacturing a cup ring of a coffee machine according to the present invention;
FIG. 8 is a schematic structural view of a push plate of an injection mold for manufacturing a cup ring of a coffee machine according to the present invention;
wherein: the structure comprises a movable template 1, a movable mold core 101, a conical bulge 102, a bulge 103, a fixed template 2, a fixed mold core 201, a product cup ring 3, a cup ring installation buckle groove 301, a cup ring outer wall 302, a cup ring inner wall 303, an installation groove 304, an inner buckle groove 305, a sliding seat 4, a first sliding seat 401, a second sliding seat 402, a transmission pull rod 403, a slide insert 5, a push plate 6, an arc-shaped groove 601 and a cavity 7.
Detailed Description
Referring to fig. 1 to 8, the utility model provides an injection mold for making coffee machine cup ring, include: the mould comprises a movable mould plate 1 and a fixed mould plate 2, wherein a movable mould core 101 is arranged on the movable mould plate 1, the movable mould core 101 is provided with a conical bulge 102 and a bulge 103 which are used for forming a cup ring mounting buckle slot 301, the bulge 103 is arranged on one side of the conical bulge 102, the movable mould plate 1 is provided with a demoulding mechanism which is used for ejecting a product cup ring 3, and the demoulding mechanism comprises a sliding seat 4, a slide insert 5 and a push plate 6 which is used for ejecting the product cup ring 3; when the die is closed, the sliding seat 4 abuts against the outer side of the product cup ring 3, the slide insert 5 abuts against the inner side of the product cup ring 3, and the push plate 6 abuts against the bottom of the product cup ring 3; during demoulding, the sliding seat 4 slides outwards, the slide insert 5 slides downwards to leave a deformation space for the product cup ring 6, and the push plate 6 upwards drives the product cup ring 3 to elastically deform and separate, so that the deformation is slight elastic deformation within an acceptable range of the product. The utility model discloses make the injection mold of coffee machine cup ring, the push pedal is equipped with the arc recess that corresponds with cup ring outer wall bottom, is convenient for the push pedal to promote the product cup ring upwards, and the product cup ring is difficult for taking place the displacement in the promotion process, and the drawing of patterns is more reliable; the outer side end of the first sliding seat is provided with a transmission pull rod, and the transmission pull rod is pulled to the outer side during demoulding and drives the first sliding seat to slide outwards, so that the first sliding seat can conveniently slide out; the sliding seat and the slide insert slide out during demolding, the push plate can drive the cup ring to deform and separate upwards after sliding out, demolding is convenient, the product is slightly elastically deformed during demolding, and the yield is high; the slide insert slides downwards during demoulding, a deformation space is reserved for the product cup ring, and the product cup ring can be conveniently removed after elastic deformation.
Referring to fig. 1, 2, 3 and 7, a tapered protrusion 102 is annularly disposed at an upper end of the core insert 101, and a protrusion 103 is annularly disposed inside the tapered protrusion 102. The boss 103 is arc-shaped and is convenient for installation of injection molded products.
Referring to fig. 4 and 5, the product cup ring 3 includes an outer cup ring wall 302 and an inner cup ring wall 303 which are integrally formed, a hollow portion between the outer cup ring wall 302 and the inner cup ring wall 303 forms a cup ring mounting fastening groove 301, the product cup ring 3 is mounted on an external cup body through the cup ring mounting fastening groove 301, the external cup body is provided with a fastening portion which corresponds to the cup ring mounting fastening groove 301, and the cup ring is stably mounted.
Referring to fig. 1-5, before demolding, the sliding seat 4 abuts against the outer side of the cup ring outer wall 302, the slide insert 5 abuts against the inner side of the cup ring inner wall 303, and during demolding, the slide insert 5 slides downwards to leave a deformation space for the product cup ring 6, so that the push plate 6 can drive the product cup ring 3 upwards to deform and be removed. The cup ring installation fastening groove 301 comprises an installation groove 304 and an inner fastening groove 305, the conical protrusion 102 is used for forming the installation groove 304, and the protrusion 103 is used for forming the inner fastening groove 305; during demoulding, the push plate 6 pushes the cup ring 3 upwards, and at the moment, the inner wall 303 of the cup ring is elastically deformed inwards, so that the inner catching groove 305 is separated from the boss 103, the mounting groove 304 is separated from the conical protrusion 102, demoulding is completed, demoulding is convenient, and the yield is high.
Referring to fig. 2, 3, 5 and 8, the push plate 6 abuts against the bottom of the cup ring outer wall 302 before demolding, the push plate 6 is provided with an arc-shaped groove 601 corresponding to the bottom of the cup ring outer wall 302, so that the push plate 6 can push the product cup ring 3 upwards, the product cup ring 3 is not easy to displace in the pushing process, and demolding is more reliable.
Referring to fig. 1, 2 and 6, the sliding seat 4 includes a first sliding seat 401 and a second sliding seat 402 which are symmetrical in structure, and the sliding directions of the first sliding seat 401 and the second sliding seat 402 are opposite when the mold is removed; a transmission pull rod 403 is arranged at the outer side end of the first sliding seat 401, and when in demoulding, the transmission pull rod 403 is pulled to the outer side and drives the first sliding seat 401 to slide outwards, so that the first sliding seat can slide out conveniently; the second sliding base 402 is also provided with this drive rod 403.
Referring to fig. 1 to 3, a fixed mold core 201 is arranged on the fixed mold plate 2, and the fixed mold core 201, the movable mold core 101, the sliding seat 4, the slide insert 5 and the push plate 6 cooperate to form a cavity 7 for molding the product cup ring 3.
The utility model discloses make the injection mold of coffee machine cup ring, the slide insert slides out downwards during demoulding, leaves out the deformation space for the product cup ring, is convenient for the product cup ring to take off after elastic deformation; the push plate is provided with an arc-shaped groove corresponding to the bottom of the outer wall of the cup ring, so that the push plate can push the cup ring upwards conveniently, the cup ring is not easy to displace in the pushing process, and the demoulding is more reliable; the outer side end of the first sliding seat is provided with a transmission pull rod, and the transmission pull rod is pulled to the outer side during demoulding and drives the first sliding seat to slide outwards, so that the first sliding seat can conveniently slide out; the sliding seat and the slide insert slide out during demolding, the push plate is convenient to drive the product cup ring to deform upwards and be removed after sliding out, demolding is convenient, products are slightly elastically deformed during demolding, and the rate of finished products is high.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. An injection mold for making a cup ring of a coffee machine, comprising: the mold comprises a movable mold plate (1) and a fixed mold plate (2), wherein a movable mold core (101) is arranged on the movable mold plate (1), a conical bulge (102) and a bulge (103) which are used for forming a cup ring mounting buckle groove (301) are arranged on the movable mold core (101), the bulge (103) is arranged on one side of the conical bulge (102), the movable mold plate (1) is provided with a demolding mechanism which is used for ejecting a product cup ring (3), and the demolding mechanism comprises a sliding seat (4), a slide insert (5) and a push plate (6) which is used for ejecting the product cup ring (3); when the die is closed, the sliding seat (4) abuts against the outer side of the product cup ring (3), the slide insert (5) abuts against the inner side of the product cup ring (3), and the push plate (6) abuts against the bottom of the product cup ring (3); during demolding, the sliding seat (4) slides outwards, the slide insert (5) slides downwards, and the push plate (6) upwards drives the product cup ring (3) to elastically deform and be released.
2. The injection mold for manufacturing a cup ring of a coffee machine as claimed in claim 1, wherein the conical protrusion (102) is annularly arranged at the upper end of the movable mold core (101), and the protrusion (103) is annularly arranged inside the conical protrusion (102).
3. An injection mold for making a cup ring for a coffee machine according to claim 1, characterized in that said protrusions (103) are arc-shaped protrusions.
4. An injection mold for manufacturing a cup ring of a coffee machine according to claim 1, characterized in that said product cup ring (3) comprises an outer cup ring wall (302) and an inner cup ring wall (303) which are integrally formed, a hollow between said outer cup ring wall (302) and said inner cup ring wall (303) forming said cup ring mounting catching groove (301), said product cup ring (3) being mounted on an outer cup body through said cup ring mounting catching groove (301).
5. An injection mold for the manufacture of a cup ring for a coffee machine according to claim 4, characterized in that said sliding seat (4) rests against the outside of the outer wall (302) of the cup ring and said slide insert (5) rests against the inside of the inner wall (303) of the cup ring before demolding.
6. An injection mold for manufacturing a cup ring of a coffee machine according to claim 1, characterized in that said cup ring mounting catching groove (301) comprises a mounting groove (304) and an inner catching groove (305), said tapered protrusion (102) is used for forming said mounting groove (304), and said protrusion (103) is used for forming said inner catching groove (305).
7. An injection mold for manufacturing a cup ring of a coffee machine according to claim 4, characterized in that said push plate (6) abuts against the bottom of said outer wall (302) of the cup ring before demolding, said push plate (6) being provided with an arc-shaped groove (601) corresponding to the bottom of said outer wall (302) of the cup ring.
8. An injection mould for making a cup ring for a coffee machine according to claim 1, characterized in that said sliding seat (4) comprises a first sliding seat (401) and a second sliding seat (402) with symmetrical structure, the outer end of said first sliding seat (401) being provided with a transmission pull rod (403).
9. The injection mold for manufacturing a cup ring of a coffee machine according to claim 1, wherein a core (201) is provided on the core plate (2), and the core (201), the core (101), the sliding seat (4), the slide insert (5) and the push plate (6) cooperate to form a cavity (7) for molding the cup ring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121097282.3U CN215039979U (en) | 2021-05-21 | 2021-05-21 | Injection mold for manufacturing cup ring of coffee machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121097282.3U CN215039979U (en) | 2021-05-21 | 2021-05-21 | Injection mold for manufacturing cup ring of coffee machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215039979U true CN215039979U (en) | 2021-12-07 |
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ID=79213395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121097282.3U Active CN215039979U (en) | 2021-05-21 | 2021-05-21 | Injection mold for manufacturing cup ring of coffee machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215039979U (en) |
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2021
- 2021-05-21 CN CN202121097282.3U patent/CN215039979U/en active Active
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