CN219968721U - Transverse ejection mechanism - Google Patents
Transverse ejection mechanism Download PDFInfo
- Publication number
- CN219968721U CN219968721U CN202321597356.9U CN202321597356U CN219968721U CN 219968721 U CN219968721 U CN 219968721U CN 202321597356 U CN202321597356 U CN 202321597356U CN 219968721 U CN219968721 U CN 219968721U
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- China
- Prior art keywords
- transverse
- push rod
- oil cylinder
- transverse ejection
- ejection mechanism
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- 230000000694 effects Effects 0.000 abstract description 4
- 238000012797 qualification Methods 0.000 abstract description 3
- 238000001746 injection moulding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a transverse ejection mechanism, which belongs to the technical field of dies and comprises a front die, a rear die, a front die core and a rear die core, wherein a transverse ejection device is arranged on the rear die core, a push rod is arranged below the transverse ejection device and is used for ejecting the transverse ejection device in the air, and the other end of the push rod is arranged between a thimble panel and a thimble bottom plate. The transverse ejection mechanism is simple in structure, and reduces the volume of the plastic mould; the push block and the oil cylinder are pushed out and floated by the push rod, and then the demoulding is completed by means of the ejection of the transverse ejection device, so that the perfect ejection effect is realized, the product qualification rate is improved, and the cost is reduced.
Description
Technical Field
The utility model belongs to the technical field of dies, and particularly relates to a transverse ejection mechanism.
Background
The product shape is strange in the mould, and the product structure is complicated, and traditional structure can not satisfy current product structure demolding, and current product requires ejecting surface highlight, and the outward appearance can not have the thimble seal, but ejecting product can stick the mould, leads to the product can't blanking by oneself after ejecting, and the side core if loose core, the product can not the drawing of patterns in the back mould, and present product front and back mould all can arrange ejecting for the outward appearance face, brings inconvenience for production.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model provides a transverse ejection mechanism. The device simple structure is ejecting the float with ejector pad and hydro-cylinder through the push rod earlier, and the drawing of patterns is accomplished with the help of horizontal ejecting device ejecting again, has reached the purpose of guaranteeing that the product outward appearance is flawless.
In order to achieve the above purpose, the technical scheme of the utility model is that the transverse ejection mechanism comprises a front mold, a rear mold, a front mold core and a rear mold core, wherein the rear mold core is provided with a transverse ejection device, a push rod is arranged below the transverse ejection device and is used for lifting the transverse ejection device in the air, and the other end of the push rod is arranged between a thimble panel and a thimble bottom plate.
Further, the transverse ejection device comprises an ejector block arranged in the ejector block, an ejector rod and an oil cylinder with an oil cylinder connecting sleeve, wherein one end of the ejector rod is connected with the ejector block, and the other end of the ejector rod is connected with the oil cylinder connecting sleeve.
Further, the oil cylinder is arranged on the oil cylinder fixing plate.
Further, one end of the push rod penetrates through the lower end of the push block and then respectively props against the upper end of the push block and the oil cylinder.
Further, the ejector rod is sleeved with a guide sleeve.
By adopting the technical scheme, the utility model can obtain the following technical effects: the transverse ejection mechanism is simple in structure, and reduces the volume of the plastic mould; the push block and the oil cylinder are pushed out and floated by the push rod, and then the demoulding is completed by means of the ejection of the transverse ejection device, so that the perfect ejection effect is realized, the product qualification rate is improved, and the cost is reduced.
Drawings
FIG. 1 is a schematic diagram of the present utility model.
The serial numbers in the figures illustrate: 1. a top block; 2. a push rod; 3. a guide sleeve; 4. a pushing block; 5. the oil cylinder connecting sleeve; 6. an oil cylinder fixing plate; 7. an oil cylinder; 8. a push rod; 9. a front mold; 10. a rear mold; 11. a front mold core; 12. a rear mold core; 13. a thimble panel; 14. a thimble bottom plate.
Detailed Description
The utility model is described in further detail below with reference to the attached drawings and to specific embodiments: the utility model will be further described by way of examples.
As shown in fig. 1, the present embodiment provides a transverse ejection mechanism, which includes a front mold 9, a rear mold 10, a front mold core 11 and a rear mold core 12, wherein the rear mold core 12 is provided with a transverse ejection device at a product back-off depth position, a push rod 8 is provided below the transverse ejection device, the push rod 8 is used for lifting the transverse ejection device in the air, and the other end of the push rod 8 is arranged between a thimble panel 13 and a thimble bottom plate 14.
Further, the horizontal ejection device comprises an ejector block 1, an ejector rod 2 and an oil cylinder 7 with an oil cylinder connecting sleeve 5, wherein the ejector block 1 and the ejector rod 2 are arranged in the ejector block 4, one end of the ejector rod 2 is connected with the ejector block 1, and the other end of the ejector rod is connected with the oil cylinder connecting sleeve 5.
The oil cylinder 7 is arranged on the oil cylinder fixing plate 6.
One end of the push rod 8 passes through the lower end of the push block 4 and then respectively props against the upper end of the push block 4 and the oil cylinder 7.
The ejector rod 2 is sleeved with a guide sleeve 3.
The workflow and principle of the utility model are as follows:
when the product needs to be taken out, the mold opening action is started, and the ejection action is carried out: when the mold is opened, power is generated by the injection molding machine, the mold core 12 is pulled to open the mold, the push rod 8 performs ejection under the action of the ejection rod force of the injection molding machine, after the push rod 8 ejects and floats the push block 4 and the oil cylinder 7, the oil cylinder 7 provides power to drive the push rod 2 and the push block 1 to perform transverse ejection, and when the oil cylinder 7 moves to a corresponding stroke, the transverse ejection is stopped; after the product is taken out, the oil cylinder 7 drives the ejector rod 2 and the ejector block 1 to reset, thereby achieving the effect of ensuring the appearance of the product to be defect-free, improving the product qualification rate and reducing the cost.
While the utility model has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (5)
1. The utility model provides a horizontal ejection mechanism, its characterized in that includes front mould (9), back mould (10), front mould core (11) and back mould core (12), be equipped with horizontal ejecting device on back mould core (12), horizontal ejecting device below is equipped with push rod (8), and push rod (8) are used for the unsettled with horizontal ejecting device jack-up, and the push rod (8) other end is established between thimble panel (13) and thimble bottom plate (14).
2. A transverse ejection mechanism according to claim 1, characterized in that the transverse ejection device comprises an ejector block (1) arranged in the ejector block (4), an ejector rod (2) and an oil cylinder (7) with an oil cylinder connecting sleeve (5), wherein one end of the ejector rod (2) is connected with the ejector block (1), and the other end is connected with the oil cylinder connecting sleeve (5).
3. A transverse ejection mechanism according to claim 2, characterized in that the cylinder (7) is arranged on the cylinder fixing plate (6).
4. A transverse ejection mechanism according to claim 3, wherein one end of the push rod (8) passes through the lower end of the push block (4) and then abuts against the upper end of the push block (4) and the oil cylinder (7) respectively.
5. A transverse ejection mechanism according to claim 2, characterized in that the ejector rod (2) is sleeved with a guide sleeve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321597356.9U CN219968721U (en) | 2023-06-21 | 2023-06-21 | Transverse ejection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321597356.9U CN219968721U (en) | 2023-06-21 | 2023-06-21 | Transverse ejection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219968721U true CN219968721U (en) | 2023-11-07 |
Family
ID=88587234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321597356.9U Active CN219968721U (en) | 2023-06-21 | 2023-06-21 | Transverse ejection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219968721U (en) |
-
2023
- 2023-06-21 CN CN202321597356.9U patent/CN219968721U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |