CN210651654U - Ejector plate slant ejection die - Google Patents
Ejector plate slant ejection die Download PDFInfo
- Publication number
- CN210651654U CN210651654U CN201921348285.2U CN201921348285U CN210651654U CN 210651654 U CN210651654 U CN 210651654U CN 201921348285 U CN201921348285 U CN 201921348285U CN 210651654 U CN210651654 U CN 210651654U
- Authority
- CN
- China
- Prior art keywords
- thimble
- bottom plate
- ejector
- mould
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 abstract description 17
- 239000000243 solution Substances 0.000 description 8
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an ejecting mould of thimble board slant, including bottom plate and the mould of setting at the bottom plate top, the hydro-cylinder is installed to the inboard of mould, and the bottom transmission of hydro-cylinder is connected with the telescopic link, thimble panel is installed through the connecting block in the bottom of telescopic link, the locating piece is installed to one side that the inside of mould is close to the hydro-cylinder, thimble panel's inboard slip has the thimble that runs through mould and locating piece, bolt fixedly connected with thimble bottom plate is passed through to thimble panel's bottom, the bottom is located thimble bottom plate's below and installs the bottom plate cushion. The utility model discloses in, be provided with thimble bottom plate and thimble panel in the bottom that is the hydro-cylinder that the slope set up, be provided with the thimble that runs through mould and locating piece in thimble panel's inside simultaneously, this kind of structure can make the slope of thimble panel and mould die sinking direction distribute, has realized the slant demolding of injection molding to the injection molding drawing of patterns of being convenient for is handled.
Description
Technical Field
The utility model relates to an injection mold makes technical field, especially relates to an ejector plate slant ejecting mould.
Background
An injection mold is a tool for producing plastic products; and is also a tool for giving the plastic product complete structure and accurate dimension. Injection molding is a process used to mass produce parts of some complex shapes. Specifically, the plastic melted by heating is injected into a mold cavity from an injection molding machine at high pressure, and a formed product is obtained after cooling and solidification.
However, the existing injection mold has any defects: the existing mold basically adopts an ejector plate to eject a product in the same mold opening direction with the mold, is not suitable for oblique mold ejection of injection molding parts, and is not convenient for demolding treatment of the injection molding parts.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the ejector plate obliquely-ejecting die is provided for solving the problem that the traditional die is not suitable for obliquely ejecting an injection molding piece.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an ejecting mould of thimble board slant, includes bottom plate and the mould of setting at the bottom plate top, the hydro-cylinder is installed to the inboard of mould, and the bottom transmission of hydro-cylinder is connected with the telescopic link, thimble panel is installed through the connecting block in the bottom of telescopic link, the locating piece is installed to one side that the inside of mould is close to the hydro-cylinder, thimble panel's inboard slip has the thimble that runs through mould and locating piece, bolt fixedly connected with thimble bottom plate is passed through to thimble panel's bottom, the bottom cushion is installed to the below that the top of bottom plate is located thimble bottom plate.
As a further description of the above technical solution:
and the two sides of the upper end surface of the bottom plate are fixedly connected with detachable supporting cushion blocks between the bottom plate and the die.
As a further description of the above technical solution:
the thimble bottom plate and the thimble panel are both obliquely arranged, and the included angle between the thimble bottom plate and the horizontal plane and the included angle between the thimble panel and the horizontal plane are 15-25 degrees.
As a further description of the above technical solution:
the bottom plate cushion block is a rubber block which is made of rubber materials and has a right-angled trapezoid structure, and the inclined surface of the bottom plate cushion block is attached to the lower end surface of the thimble bottom plate.
As a further description of the above technical solution:
the thimble and the oil cylinder are both arranged in an inclined mode, and the inclination angle of the thimble and the oil cylinder is 105-115 degrees.
As a further description of the above technical solution:
the inside outside cover that is located the thimble of locating piece is equipped with the sliding sleeve, and sliding sleeve and thimble are clearance fit.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, bottom being the hydro-cylinder that the slope set up is provided with thimble bottom plate and thimble panel, be provided with the thimble that runs through mould and locating piece simultaneously in thimble panel's inside, when the hydro-cylinder drives the inside shrink of telescopic link, thimble bottom plate and thimble panel just can upwards lifting, the thimble is under the effect of locating piece simultaneously, just can stick up the unilateral perk of injection molding at mould top, thereby make the ejecting mould of injection molding slope, this kind of structure can make the slope distribution of thimble panel and mould die sinking direction, the slant demolding of injection molding has been realized, thereby the injection molding drawing of patterns of being convenient for is handled.
Drawings
Fig. 1 shows a schematic block diagram of a structure provided according to an embodiment of the present invention;
fig. 2 shows an internal schematic structure diagram provided according to an embodiment of the present invention.
Illustration of the drawings:
1. a base plate; 2. supporting the cushion block; 3. a mold; 4. a bottom plate cushion block; 5. a thimble base plate; 6. a thimble panel; 7. a thimble; 8. an oil cylinder; 801. a telescopic rod; 9. positioning blocks; 901. a sliding sleeve; 10. and (4) connecting the blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides an ejecting mould of thimble board slant, including bottom plate 1 and the mould 3 of setting at bottom plate 1 top, hydro-cylinder 8 is installed to the inboard of mould 3, and the bottom transmission of hydro-cylinder 8 is connected with telescopic link 801, thimble panel 6 is installed through connecting block 10 to the bottom of telescopic link 801, locating piece 9 is installed to one side that the inside of mould 3 is close to hydro-cylinder 8, thimble 7 that runs through mould 3 and locating piece 9 has been inlayed to the inboard slip of thimble panel 6, bolt fixedly connected with thimble bottom plate 5 is passed through to the bottom of thimble panel 6, bottom plate cushion 4 is installed to the below that the top of bottom plate 1 is located thimble bottom plate 5.
Specifically, as shown in fig. 1 and 2, two sides of the upper end surface of the bottom plate 1 are fixedly connected with a detachable supporting cushion block 2 between the bottom plate 1 and the mold 3, the thimble bottom plate 5 and the thimble panel 6 are both arranged in an inclined manner, and the included angle between the thimble base plate 5 and the thimble panel 6 and the horizontal plane is 15-25 degrees, the arrangement of the structure is convenient for the inclined installation and the fixing treatment of the thimble 7, the bottom plate cushion block 4 is a rubber block which is made of rubber and has a right-angled trapezoid structure, the inclined surface of the bottom plate cushion block 4 is mutually jointed with the lower end surface of the thimble bottom plate 5, the arrangement of the detachable supporting cushion block 2 is convenient for the installation and the fixing treatment of the components between the bottom plate 1 and the mould 3, the arrangement of the bottom plate cushion block 4 not only prevents the thimble bottom plate 5 from directly contacting with the bottom plate 1, thereby reducing the impact damage of the thimble base plate 5 and facilitating the bracket fixing treatment of the thimble base plate 5.
Specifically, as shown in fig. 1 and fig. 2, the thimble 7 and the oil cylinder 8 are both arranged in an inclined manner, and the inclination angle between the thimble 7 and the oil cylinder 8 is 105 to 115 degrees, when the inclination angle between the thimble 7 and the oil cylinder 8 is 105 to 115 degrees, the inclined movement of the oil cylinder 8 is facilitated, and the treatment of the thimble 7 on the top mold of the injection molding piece at the top of the mold 3 is facilitated, the sliding sleeve 901 is sleeved inside the positioning block 9 and positioned outside the thimble 7, and the sliding sleeve 901 and the thimble 7 are in clearance fit, the arrangement of the sliding sleeve 901 improves the stability of the sliding adjustment of the thimble 7 in the inclined direction, and meanwhile, the generation of the deviation phenomenon of the thimble 7 is reduced due to the selection of the clearance fit mode, so that the stability of.
The working principle is as follows: when the injection molding piece is used, a power supply is connected, the oil cylinder 8 is controlled to work, the oil cylinder 8 can drive the thimble panel 6 to move downwards through the telescopic rod 801, when the thimble bottom plate 5 is in contact with the bottom plate cushion block 4, the thimble 7 can slide into the inner side of the positioning block 9, injection molding liquid is poured into the top of the mold 3, the mold 3 is closed, after the injection molding piece is cooled and solidified, an upper mold of the mold 3 is opened, the oil cylinder 8 is controlled to work, when the oil cylinder 8 drives the telescopic rod 801 to contract inwards, the thimble bottom plate 5 and the thimble panel 6 can lift upwards, meanwhile, the thimble 7 can slide upwards in the positioning block 9 in an inclined mode, so that the injection molding piece after the interior of the mold 3 is molded is single-side tilted, an operator can take out the injection molding piece from the interior of the mold 3 by using the tilted edge.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an ejecting mould of thimble board slant, includes bottom plate (1) and sets up mould (3) at bottom plate (1) top, its characterized in that, hydro-cylinder (8) are installed to the inboard of mould (3), and the bottom transmission of hydro-cylinder (8) is connected with telescopic link (801), thimble panel (6) are installed through connecting block (10) to the bottom of telescopic link (801), locating piece (9) are installed to one side that the inside of mould (3) is close to hydro-cylinder (8), the inboard slip of thimble panel (6) has thimble (7) of running through mould (3) and locating piece (9), there is thimble bottom plate (5) bottom through bolt fixedly connected with in the bottom of thimble panel (6), bottom plate (4) are installed to the below that the top of bottom plate (1) is located thimble bottom plate (5).
2. The ejector plate oblique ejection die of claim 1, wherein detachable supporting cushion blocks (2) are fixedly connected between the bottom plate (1) and the die (3) on two sides of the upper end surface of the bottom plate (1).
3. The ejector plate inclined ejection die of claim 1, wherein the ejector base plate (5) and the ejector faceplate (6) are both arranged obliquely, and an included angle between the ejector base plate (5) and the ejector faceplate (6) and a horizontal plane is 15-25 degrees.
4. The ejector plate inclined ejection die according to claim 1 or 3, wherein the bottom plate cushion block (4) is a rubber block made of rubber material and having a right trapezoid structure, and an inclined surface of the bottom plate cushion block (4) and a lower end surface of the ejector base plate (5) are attached to each other.
5. The ejector plate inclined ejection die of claim 1, wherein the ejector pins (7) and the oil cylinders (8) are arranged in an inclined manner, and the inclination angles of the ejector pins (7) and the oil cylinders (8) are between 105 degrees and 115 degrees.
6. The ejector plate inclined ejection die according to claim 1 or 5, wherein a sliding sleeve (901) is sleeved inside the positioning block (9) and outside the ejector pin (7), and the sliding sleeve (901) and the ejector pin (7) are in clearance fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921348285.2U CN210651654U (en) | 2019-08-20 | 2019-08-20 | Ejector plate slant ejection die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921348285.2U CN210651654U (en) | 2019-08-20 | 2019-08-20 | Ejector plate slant ejection die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210651654U true CN210651654U (en) | 2020-06-02 |
Family
ID=70843084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921348285.2U Expired - Fee Related CN210651654U (en) | 2019-08-20 | 2019-08-20 | Ejector plate slant ejection die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210651654U (en) |
-
2019
- 2019-08-20 CN CN201921348285.2U patent/CN210651654U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213860457U (en) | Injection mold capable of automatically ejecting | |
| CN211566771U (en) | Injection mold with good injection molding quality | |
| CN210651654U (en) | Ejector plate slant ejection die | |
| CN211414922U (en) | Clamping device for producing hot nozzle head | |
| CN110193916B (en) | Double-inclined-top structure of injection mold for automobile back door | |
| CN207736657U (en) | First three quarter window of one kind or so deckboard | |
| CN202388753U (en) | Mould-opening device | |
| CN212888708U (en) | Spoon demoulding mechanism | |
| CN206780913U (en) | A kind of decorative shell mould | |
| CN203267132U (en) | Injection mould | |
| JPS58119836A (en) | Vertical type injection molder | |
| CN208197422U (en) | A kind of injection mold quickly positioned | |
| CN208962338U (en) | The mold of water dividing gap in a kind of mould | |
| CN209174841U (en) | A kind of double-station device for sand coated iron mould machine | |
| CN208084865U (en) | Injection mold and Novel injection mold for ramp structure | |
| CN220280215U (en) | Plastic product taking-out mechanism | |
| CN219360184U (en) | Automatic water gap cutting structure in mold | |
| CN220482460U (en) | Demolding mechanism for processing high polymer material | |
| CN214137186U (en) | Demoulding device of injection mould | |
| CN216465993U (en) | Injection mold convenient to drawing of patterns | |
| CN109808136B (en) | Integrated internal drawing structure of headlight injection mold | |
| CN214082605U (en) | Inclined jacking and submerged glue feeding structure of injection mold | |
| CN220841242U (en) | Automatic plastic mold of die sinking | |
| CN216732834U (en) | Plastic mold convenient for demolding | |
| CN211221805U (en) | One-to-two die for manufacturing decorative plate of electric vehicle |
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: 20200602 |