CN215203186U - Mould with automatic product dropping mechanism - Google Patents
Mould with automatic product dropping mechanism Download PDFInfo
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- CN215203186U CN215203186U CN202120571125.5U CN202120571125U CN215203186U CN 215203186 U CN215203186 U CN 215203186U CN 202120571125 U CN202120571125 U CN 202120571125U CN 215203186 U CN215203186 U CN 215203186U
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- mould
- needle
- cavity
- ejector plate
- thimble
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Abstract
The utility model relates to a mould field, concretely relates to mould with automatic mechanism that drops of product, including last mould and lower mould, it is provided with the connecting plate to go up mould upper portion, it constitutes the die cavity that is used for annotating the material shaping to go up mould and lower mould laminating, be provided with the notes material passageway with the die cavity intercommunication on the connecting plate, the die cavity sub-unit connection has the thimble that is used for ejecting material, the thimble lower part is provided with the first kicking plate of fixed thimble and when the thimble with the ejecting certain distance of first section mould, when the bottom plate of lower mould is withstood to a needle, receives the effect of wane, and No. two needles can continue ejecting by the effect of activity lever No. two needles, and the product is broken away from all around to the taper pin completely, and the product can fall the no card automatically on the taper pin, realizes the off-set automated production of mould, does not need artifical assistance drawing of patterns, promotes mould production's efficiency greatly.
Description
Technical Field
The utility model relates to a mould field, concretely relates to mould with automatic mechanism that drops of product.
Background
In short, the mould is a tool for manufacturing a formed article, the tool is composed of various parts, different moulds are composed of different parts, the processing of the appearance of the article is realized mainly by changing the physical state of the formed material, and a blank is made into a tool with a specific shape and size under the action of external force; according to the idea, an automatic product falling mechanism is additionally arranged in the die, so that the product can be completely ejected out after forming, and the product can automatically fall off without being left in the die.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a mould with automatic mechanism that drops of product.
The utility model provides a technical scheme that its technical problem adopted is: a mould with an automatic product dropping mechanism comprises an upper mould and a lower mould, wherein a connecting plate is arranged on the upper part of the upper mould, the upper mould and the lower mould are jointed to form a cavity for molding a poured material, a material pouring channel communicated with the cavity is arranged on the connecting plate, a thimble for pushing out the material is connected on the lower part of the cavity, a first ejector plate and a second ejector plate for fixing the thimble are arranged on the lower part of the thimble, an automatic product dropping mechanism is further arranged on the first ejector plate and the second ejector plate, the automatic product dropping mechanism comprises a first needle, a second needle, a movable lever embedded in the second ejector plate and a warping plate rotationally connected around the movable lever, the first needle and the second needle are respectively connected with two ends of the warping plate, the first ejector plate of the first needle is provided with a channel communicated with the cavity in the lower mould, the second needle extends into the channel, so that when the upper part of the first needle is abutted against the bottom of the lower mould, the second needle can continue to advance in the channel through the wane and the action of the movable lever to push the material out continuously.
Further, the method comprises the following steps: a reset spring is sleeved on the second needle and located in the first ejector plate.
Further, the method comprises the following steps: be provided with first cavity and the second cavity that is used for holding the intercommunication each other of wane in the second kicking plate, first cavity is located a needle below, the second cavity is located No. two needle below, the degree of depth of first cavity is greater than the second cavity.
Furthermore, air holes for adjusting temperature are formed in the outer sides of the upper die and the lower die.
Further, the ejector pins are provided with a plurality of ejector pins which are arranged in parallel.
Further, a jig for driving the ejector pins to eject the materials is arranged at the bottom of the second ejector plate.
The utility model has the advantages that: when the thimble will first section mould ejecting certain distance, when the bottom plate of lower mould was withstood to a needle, received the effect of wane, No. two needles can continue ejecting No. two needles by the effect of activity lever, and the product angular pin breaks away from all around completely, and the product can drop automatically not block on the angular pin, realizes the off-the-shelf automated production of mould, does not need artifical assistance drawing of patterns, promotes the efficiency of mould production greatly.
Drawings
FIG. 1 is a structural view of an automatic product falling mechanism;
FIG. 2 is a block diagram of a mold with an automatic product release mechanism;
fig. 3 is a cross-sectional view of a mold with an automatic product release mechanism.
Labeled as: 1. an upper die, a lower die and a lower die; 3. a first needle; 4. a second needle; 5. a thimble; 6. a movable lever; 7. a seesaw; 8. a first ejector plate; 9. a second ejector plate and a return spring 10.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1, a mold with an automatic product dropping mechanism comprises an upper mold 1 and a lower mold 2, wherein a connecting plate is arranged on the upper portion of the upper mold 1, the upper mold 1 and the lower mold 2 are jointed to form a cavity for material injection molding, a material injection channel communicated with the cavity is arranged on the connecting plate, a thimble 5 for material ejection is connected to the lower portion of the cavity, a first ejector plate 8 and a second ejector plate 9 for fixing the thimble 5 are arranged on the lower portion of the thimble 5, the first ejector plate 8 and the second ejector plate 9 are further provided with an automatic product dropping mechanism, the automatic product dropping mechanism comprises a first needle 3, a second needle 4, a movable lever 6 embedded in the second ejector plate 9 and a warping plate 7 rotatably connected around the movable lever 6, the first needle 3 and the second needle 4 are respectively connected with two ends of the warping plate 7, the first ejector plate 8 of the first needle 3, a channel communicated with the cavity is formed in the lower die, and the second needle 4 extends into the channel, so that when the upper part of the first needle 3 is abutted against the bottom of the lower die 2, the second needle 4 can continuously advance in the channel to continuously push out the material under the action of the wane 7 and the movable lever 6;
the during operation, go up mould 1 and the laminating of lower mould 2 and form the die cavity, need the drawing of patterns after the material cooling that gets through annotating material passageway injection moulding, because the inboard taper pin all around of the monochromatic product mould of electronic product is numerous, unable ejecting material completely, increase the automatic mechanism that drops of product in the mould, when first liftout board 8 and second liftout board 9 are by ejecting certain distance, when needle 3 withstood the bottom plate of lower mould 2, needle 3 can't continue the motion, receive the effect of wane 7, wane 7 can be rotatory around movable lever 6, make No. two needles can continue ejecting to the die cavity, and push up the product in the die cavity, make the product break away from completely rather than taper pin all around, thereby make the product can drop automatically not block on the taper pin, realize the off-to-stock's automated production of mould, do not need artifical assistance drawing of patterns, promote the efficiency of mould production greatly.
On the basis, the cover is equipped with reset spring 10 on No. two needles 4, reset spring is located first liftout board 8, be provided with the first cavity and the second cavity that are used for holding the mutual intercommunication of wane 7 in the second liftout board 9, first cavity is located No. 3 belows of needle, the second cavity is located No. two needle belows, the degree of depth of first cavity is greater than the second cavity, and when first liftout board 8 and second liftout board 9 reset, under reset spring 10's effect, No. two needles and wane can realize synchronous reset.
On the basis, air holes for adjusting temperature are formed in the outer sides of the upper die 1 and the lower die 2; can adjust the inside temperature of going up mould 1 and lower mould 2 through the venthole, guarantee that equipment can the safe operation, guarantee the quality of the shaping product of production.
On the basis, the ejector pins 5 are provided with a plurality of ejector pins, and the ejector pins 5 are arranged in parallel; the materials are ejected out through the ejector pins 5, the integrity of the whole structure is guaranteed, and the quality of the product is improved to the maximum extent.
On the basis, a jig for driving the ejector pins 5 to eject materials is arranged at the bottom of the second ejector plate 9; the ejector pin 5 is ejected through the jig driving first ejector plate 8, so that the formed material is demoulded, and the structure is stable in operation.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. The utility model provides a mould with automatic mechanism that drops of product, includes mould (1) and lower mould (2), it is provided with the connecting plate to go up mould (1) upper portion, it constitutes the die cavity that is used for annotating the material shaping to go up mould (1) and lower mould (2) laminating, be provided with the notes material passageway that communicates with the die cavity on the connecting plate, its characterized in that: the lower part of the cavity is connected with a thimble (5) used for ejecting materials, the lower part of the thimble (5) is provided with a first ejector plate (8) and a second ejector plate (9) for fixing the thimble (5), the first ejector plate (8) and the second ejector plate (9) are also provided with an automatic product dropping mechanism, the automatic product dropping mechanism comprises a first needle (3), a second needle (4), a movable lever (6) embedded in the second ejector plate (9) and a wane (7) rotatably connected around the movable lever (6), the first needle (3) and the second needle (4) are respectively connected with two ends of the wane (7), the first ejector plate (8) of the first needle (3) is provided with a channel communicated with the cavity in the lower die, the second needle (4) extends into the channel, so that the first needle (3) is abutted against the bottom of the lower die (2) at the upper part, the second needle (4) can continue to advance in the channel to push the material out continuously under the action of the rocker (7) and the movable lever (6).
2. The mold with the automatic product falling mechanism according to claim 1, wherein: a reset spring (10) is sleeved on the second needle (4), and the reset spring (10) is located in the first ejector plate (8).
3. The mold with the automatic product falling mechanism according to claim 1, wherein: be provided with first cavity and the second cavity that is used for holding the intercommunication each other of wane (7) in second ejector plate (9), first cavity is located a needle (3) below, the second cavity is located No. two needle below, the degree of depth of first cavity is greater than the second cavity.
4. The mold with the automatic product falling mechanism according to claim 1, wherein: and air holes for adjusting temperature are formed in the outer sides of the upper die (1) and the lower die (2).
5. The mold with the automatic product falling mechanism according to claim 1, wherein: the ejector pins (5) are arranged in a plurality of rows, and the ejector pins (5) are arranged in parallel.
6. The mold with the automatic product falling mechanism according to claim 1, wherein: and a jig for driving the ejector pins (5) to eject materials is arranged at the bottom of the second ejector plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120571125.5U CN215203186U (en) | 2021-03-19 | 2021-03-19 | Mould with automatic product dropping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120571125.5U CN215203186U (en) | 2021-03-19 | 2021-03-19 | Mould with automatic product dropping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215203186U true CN215203186U (en) | 2021-12-17 |
Family
ID=79443378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120571125.5U Active CN215203186U (en) | 2021-03-19 | 2021-03-19 | Mould with automatic product dropping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215203186U (en) |
-
2021
- 2021-03-19 CN CN202120571125.5U patent/CN215203186U/en active Active
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