CN202640716U - Obliquely pushing device capable of stopping right after extraction - Google Patents
Obliquely pushing device capable of stopping right after extraction Download PDFInfo
- Publication number
- CN202640716U CN202640716U CN 201220235378 CN201220235378U CN202640716U CN 202640716 U CN202640716 U CN 202640716U CN 201220235378 CN201220235378 CN 201220235378 CN 201220235378 U CN201220235378 U CN 201220235378U CN 202640716 U CN202640716 U CN 202640716U
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- slide
- sliding
- shoes
- pushing
- obliquely
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Abstract
The utility model provides an obliquely pushing device capable of stopping right after extraction. The obliquely pushing device capable of stopping right after extraction is characterized by comprising sliding seats (1), sliding grooves (11), a sliding foot (2), an obliquely pushing rod (3) and an obliquely pushing core block (4). Each straight turning sliding groove composed of a horizontal section and a vertical section is arranged in each sliding seat, a sliding shaft of the sliding foot slides in the sliding grooves of the sliding seats, and the obliquely pushing rod is connected with the sliding seats through the sliding foot. In the process of work, when the sliding shaft of the sliding foot slides in the horizontal sections of the sliding grooves, the obliquely pushing core block obliquely pushes an extraction core to be separated form a product under the pushing of the obliquely pushing rod, and when the sliding shaft of the sliding foot slides in the vertical sections of the sliding grooves, the obliquely pushing rod and the obliquely pushing core block stop moving and do not push any more along with a pushing plate. According to the technical scheme that other straight pushing rods continue pushing the product for demolding under the driving of the pushing plate, the defects of complex structure and high cost are overcome, the obliquely pushing core block avoids other structures by means of stopping right after extraction, and therefore the injection mould achieves the purposes of simplifying structure and lowering cost.
Description
Technical field
The utility model relates to a kind of Slanted ejecting device of injection mold, specifically refers to the Slanted ejecting device that namely stops after the piece of loosing core a kind of the taking out that slant-top core-pulling is deviate from from injection-molded item with injection mold.
Background technology
The Slanted ejecting device of injection mold is the device of deviating from for the profile slant-top core-pulling of the piece embedding goods of will loosing core, after the piece of loosing core of pitched roof mechanism is extracted out from the goods profile of its embedding, the idle work stroke that also has one " taking out rear retinue ", namely, pitched roof mechanism is after having finished the slant-top core-pulling mission, under the driving of top board, continue forward oblique ejecting in the time of along with other push rod pushing tow goods demouldings; Other structures of the close piece of loosing core in the behavior meeting damage goods of oblique top pellet this " taking out rear retinue ", for this reason, the prior art employing is set up oil cylinder and is driven the piece of loosing core in mould, the mechanism that perhaps is made of pull bar, nylon block, spring drives the piece of loosing core, pulling block mechanism perhaps is set utilizes die sinking to drive the secondary ejecting mechanism of the piece of loosing core, making the slant-top core-pulling piece eject synchronously to finish with straight push rod first looses core, afterwards, the slant-top core-pulling piece stops retinue, still continues the demoulding by other positions of straight push rod pushing tow goods; Secondary ejecting mechanism be arranged so that mould structure become complex, cost up, therefore, prior art exists complex structure, problems and shortcomings that cost is high.
Summary of the invention
For the problems and shortcomings that above-mentioned prior art exists, the utility model adopts the device that is made of slide, shoes, angle ejector rod, oblique top pellet, arranges by directly turning that horizontal segment and vertical section consist of at slide
The chute of shape, the slide-bar of shoes is slided in the chute of slide, angle ejector rod is connected with slide by shoes, during work, top board drives slide, angle ejector rod, oblique top pellet ejection pitched roof is loosed core, when the slide-bar of shoes slides horizontal segment at chute, the oblique top pellet is slant-top core-pulling and goods disengaging under angle ejector rod promotes, after the slide-bar of shoes slips into the vertical section of chute, angle ejector rod and oblique top pellet stop to move and no longer continue to eject with top board, other straight push rods continue the technical scheme of the pushing tow goods demoulding under the driving of top board, the Slanted ejecting device that namely stops after a kind of the taking out is provided, be intended to make injection mold reach simplified structure by namely stopping to make the oblique top pellet avoid other structures of goods after taking out, reduce the purpose of cost.
The purpose of this utility model is achieved in that the Slanted ejecting device that namely stops after a kind of the taking out, comprise slide, chute, shoes, angle ejector rod, oblique top pellet, wherein: described slide is the parts that the rectangle channel-section steel shape member by two face-offs forms, correspondence is provided with from left to right on the groove bottom of two of slides face-off channel-section steel, is turned by horizontal segment and downward vertical section being directly of consisting of
Shape, cross section are the groove of rectangle, are called chute;
Described shoes is the steel components of rectangular block shape, is provided with the step through-hole that lacks with the location that connects angle ejector rod for quadrature above the shoes; The center of two sides, front and back of shoes is respectively equipped with the columniform slide-bar of protrusion;
Described angle ejector rod is the steel components that two ends are provided with the cylinder rod of locating notch and tapped blind hole; The upper end of angle ejector rod is fixedly connected with the oblique top pellet, and described oblique top pellet is the steel slide block that is provided with the profile of loosing core that embeds goods;
Two face-offs of slide channel-section steel is clamped in respectively two sides, front and back of shoes, and the described slide-bar slip of shoes is positioned at the horizontal segment of the described chute of slide, and the lower end of angle ejector rod is fixedly connected in the described step through-hole of shoes; The direction face of structure representation is divided into up, down, left, right, front, rear side, wherein, the front by in the face of the face of statement main body, the back is the face relative with described front.
Operation principle and beneficial effect
Use to install, slide is fixedly connected on the top board of mould, and the angle ejector rod upward sliding is through in the oblique top guide hole in dynamic model support plate and the dynamic mould core, and the oblique top pellet is positioned at the oblique top chute of dynamic mould core.During application, mould is horizontal installation, and the above-below direction that structure is described is the fore-and-aft direction of job description, and the fore-and-aft direction that structure is described is the left and right directions of job description, and the left and right directions that structure is described is the above-below direction of job description.
The course of work:
The mould die sinking, top board drive slide, angle ejector rod, oblique top pellet eject forward, at this moment, the slide-bar of shoes begins slippage from left to right along the horizontal segment of the chute of slide, when the slide-bar of shoes slides horizontal segment at the chute of slide, the oblique top pellet under angle ejector rod promotes oblique eject to loose core break away from goods; When the slide-bar of shoes slips into the vertical section of chute of slide, be subjected to the stopping of vertical section of chute, angle ejector rod and oblique top pellet stop to move forward, and no longer continue to eject forward with top board; Continue forward along with top board drives slide 1, the slide-bar of shoes slides in the vertical section of the chute that continues slide forward with top board as you werely, this moment and other straight push rods still continue the demoulding of pushing tow goods under the driving of top board.
This device makes injection mold simplify the structure, reduce cost by namely stopping to make the oblique top pellet avoid other structures of goods after taking out; In actual applications, the horizontal section length that only needs to adjust the chute of slide satisfies the oblique top pellet to be finished the necessary stroke of slant-top core-pulling and gets final product.Above-mentioned, the utility model adopts the device that is made of slide, shoes, angle ejector rod, oblique top pellet, arranges by directly turning that horizontal segment and vertical section consist of at slide
The chute of shape, the slide-bar of shoes is slided in the chute of slide, angle ejector rod is connected with slide by shoes, during work, top board drives slide, angle ejector rod, oblique top pellet ejection pitched roof is loosed core, when the slide-bar of shoes slides horizontal segment at chute, the oblique top pellet is slant-top core-pulling and goods disengaging under angle ejector rod promotes, after the slide-bar of shoes slips into the vertical section of chute, angle ejector rod and oblique top pellet stop to move and no longer continue to eject with top board, other straight push rods continue the technical scheme of the pushing tow goods demoulding under the driving of top board, overcome prior art and had complex structure, the problems and shortcomings that cost is high, the Slanted ejecting device that namely stops after a kind of the taking out that provides by namely stopping to make the oblique top pellet avoid other structures of goods after taking out, makes injection mold reach simplified structure, reduce the purpose of cost.
Description of drawings
Fig. 1 is the structural representation of the Slanted ejecting device that namely stops after a kind of the taking out of the present utility model;
Fig. 2 is that slide 1, the shoes 2 of the Slanted ejecting device that namely stops after a kind of the taking out of the present utility model, the axis of no-feathering of angle ejector rod 3 parts measure intention;
Fig. 3 is the Slanted ejecting device that namely stops after a kind of the taking out of the present utility model, is operated in slide-bar 21 and slides at the horizontal segment of chute 11, the oblique top pellet 4 oblique principle schematic that break away from tense with goods that eject;
Fig. 4 is the Slanted ejecting device that namely stops after a kind of the taking out of the present utility model, is operated in the vertical section that slide-bar 21 slips into chute 11, and angle ejector rod 3 and oblique top pellet 4 stop the principle schematic of tense.
Below in conjunction with the embodiment in the accompanying drawing the utility model is described in further detail, but should not be construed as any restriction of the present utility model.
Among the figure: slide 1, chute 11, shoes 2, slide-bar 21, angle ejector rod 3, oblique top pellet 4, cover half 01, dynamic model support plate 02, dynamic mould core 03, top board 04, straight push rod 05, goods 06.
The specific embodiment
Consult Fig. 1～Fig. 4, the Slanted ejecting device that namely stops after a kind of the taking out of the present utility model, comprise slide 1, chute 11, shoes 2, angle ejector rod 3, oblique top pellet 4, wherein: described slide 1 is the parts that the rectangle channel-section steel shape member by two face-offs forms, correspondence is provided with from left to right on the groove bottom of 1 two of slides face-off channel-section steel, is turned by horizontal segment and downward vertical section being directly of consisting of
Shape, cross section are the groove of rectangle, are called chute 11;
Described shoes 2 is the steel components of rectangular block shape, is provided with the step through-hole that lacks with the location that connects angle ejector rod 3 for quadrature above the shoes 2; The center of two sides, front and back of shoes 2 is respectively equipped with the columniform slide-bar 21 of protrusion;
Described angle ejector rod 3 is the steel components that two ends are provided with the cylinder rod of locating notch and tapped blind hole; The upper end of angle ejector rod 3 is fixedly connected with oblique top pellet 4, and described oblique top pellet 4 is for being provided with the steel slide block of the profile of loosing core that embeds goods 06;
1 two face-offs of slide channel-section steel is clamped in respectively two sides, front and back of shoes 2, and described slide-bar 21 slips of shoes 2 are positioned at the horizontal segment of the described chute 11 of slide 1, and the lower end of angle ejector rod 3 is fixedly connected in the described step through-hole of shoes 2; The direction face of structure representation is divided into up, down, left, right, front, rear side, wherein, the front by in the face of the face of statement main body, the back is the face relative with described front.
Operation principle and beneficial effect
Use to install, slide 1 is fixedly connected on the top board 04 of mould, and angle ejector rod 3 upward slidings are through in the oblique top guide hole in dynamic model support plate 02 and the dynamic mould core 03, and oblique top pellet 4 is positioned at the oblique top chute of dynamic mould core 03.During application, mould is horizontal installation, and the above-below direction that structure is described is the fore-and-aft direction of job description, and the fore-and-aft direction that structure is described is the left and right directions of job description, and the left and right directions that structure is described is the above-below direction of job description.
The course of work:
The mould die sinking, top board 04 drive slide 1, angle ejector rod 3, oblique top pellet 4 eject forward, at this moment, the slide-bar 21 of shoes 2 begins slippage from left to right along the horizontal segment of the chute 11 of slide 1, when the slide-bar 21 of shoes 2 slides horizontal segment at the chute 11 of slide 1, oblique top pellet 4 under angle ejector rod 3 promotes oblique eject to loose core break away from goods; When the slide-bar 21 of shoes 2 slips into the vertical section of chute 11 of slide 1, be subjected to the stopping of vertical section of chute 11, angle ejector rod 3 stops to move forward with oblique top pellet 4, no longer continues to eject forward with top board 04; Continue forward along with top board 04 drives slide 1, the slide-bar 21 of shoes 2 slides in the vertical section of the chute 11 that continues slide 1 forward with top board 04 as you werely, this moment and other straight push rods 05 still continue 06 demoulding of pushing tow goods under the driving of top board 04.
This device makes injection mold simplify the structure, reduce cost by namely stopping to make oblique top pellet 4 avoid other structures of goods 06 after taking out; In actual applications, the horizontal section length that only needs to adjust the chute 11 of slide 1 satisfies oblique top pellet 4 to be finished the necessary stroke of slant-top core-pulling and gets final product.
Claims (1)
1. Slanted ejecting device that namely stops after taking out, it is characterized in that: comprise slide (1), chute (11), shoes (2), angle ejector rod (3), oblique top pellet (4), described slide (1) is the parts that the rectangle channel-section steel shape member by two face-offs forms, correspondence is provided with from left to right on the groove bottom of (1) two of slide face-off channel-section steel, is turned by horizontal segment and downward vertical section being directly of consisting of
Shape, cross section are that the groove of rectangle is called chute (11);
Described shoes (2) is the steel components of rectangular block shape, is provided with the step through-hole that lacks with the location that connects angle ejector rod (3) for quadrature above the shoes (2); The center of two sides, front and back of shoes (2) is respectively equipped with the columniform slide-bar (21) of protrusion;
Described angle ejector rod (3) is the steel components that two ends are provided with the cylinder rod of locating notch and tapped blind hole; The upper end of angle ejector rod (3) is fixedly connected with oblique top pellet (4), and described oblique top pellet (4) is for being provided with the steel slide block of the profile of loosing core that embeds goods (06);
(1) two face-off of slide channel-section steel is clamped in respectively two sides, front and back of shoes (2), described slide-bar (21) slip of shoes (2) is positioned at the horizontal segment of the described chute (11) of slide (1), and the lower end of angle ejector rod (3) is fixedly connected in the described step through-hole of shoes (2); Slide (1) is fixedly connected on the top board (04) of mould, angle ejector rod (3) upward sliding is through in the oblique top guide hole in dynamic model support plate (02) and the dynamic mould core (03), and oblique top pellet (4) is positioned at the oblique top chute of dynamic mould core (03); The direction face of structure representation is divided into up, down, left, right, front, rear side, wherein, the front by in the face of the face of statement main body, the back is the face relative with described front.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220235378 CN202640716U (en) | 2012-05-07 | 2012-05-07 | Obliquely pushing device capable of stopping right after extraction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220235378 CN202640716U (en) | 2012-05-07 | 2012-05-07 | Obliquely pushing device capable of stopping right after extraction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202640716U true CN202640716U (en) | 2013-01-02 |
Family
ID=47409879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220235378 Withdrawn - After Issue CN202640716U (en) | 2012-05-07 | 2012-05-07 | Obliquely pushing device capable of stopping right after extraction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202640716U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700087A (en) * | 2012-05-07 | 2012-10-03 | 宁波方正汽车模具有限公司 | Pitched ejection device immediately stopping after being drawn |
| CN104494066A (en) * | 2014-12-05 | 2015-04-08 | 宁波方正汽车模具有限公司 | Automotive rear gate cover plate mold |
| CN108556276A (en) * | 2017-12-30 | 2018-09-21 | 浙江赛豪实业有限公司 | A kind of secondary ejection mechanism for mold |
-
2012
- 2012-05-07 CN CN 201220235378 patent/CN202640716U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700087A (en) * | 2012-05-07 | 2012-10-03 | 宁波方正汽车模具有限公司 | Pitched ejection device immediately stopping after being drawn |
| CN102700087B (en) * | 2012-05-07 | 2014-08-27 | 宁波方正汽车模具有限公司 | Pitched ejection device immediately stopping after being drawn |
| CN104494066A (en) * | 2014-12-05 | 2015-04-08 | 宁波方正汽车模具有限公司 | Automotive rear gate cover plate mold |
| CN108556276A (en) * | 2017-12-30 | 2018-09-21 | 浙江赛豪实业有限公司 | A kind of secondary ejection mechanism for mold |
| CN108556276B (en) * | 2017-12-30 | 2024-06-18 | 浙江赛豪实业有限公司 | Mould secondary ejection mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130102 Effective date of abandoning: 20140827 |
|
| RGAV | Abandon patent right to avoid regrant |