CN209851497U - Pitched roof ejecting mechanism - Google Patents
Pitched roof ejecting mechanism Download PDFInfo
- Publication number
- CN209851497U CN209851497U CN201920343825.1U CN201920343825U CN209851497U CN 209851497 U CN209851497 U CN 209851497U CN 201920343825 U CN201920343825 U CN 201920343825U CN 209851497 U CN209851497 U CN 209851497U
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- bullet piece
- spring
- inclined top
- product
- block
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Abstract
The utility model belongs to the technical field of injection mold, a pop-up mechanism to one side is provided, including pushing up to one side, oblique ejector pin, the guide block, push up base and universal head to one side, push up to one side the lower extreme at oblique ejector pin of base and universal head connection, the guide block cover is at the intermediate position of oblique ejector pin, it sets up on oblique ejector pin to push up to one side, treat that ejecting product is located pushes up to one side, still be provided with the bullet piece between oblique top and the product, be provided with the spring between the medial extremity at bullet piece and oblique top, push up the direction of motion to one side for the pop-up direction of bullet piece, the right side bottom of bullet piece has the bullet piece drag hook that can make to break away from oblique top in the ejecting twinkling of an eye of bullet piece, the angle of. The utility model has the advantages of simple structure only needs to increase a bullet piece on pushing up to one side, only needs to select different springs, just can produce different ejection force, and the range of application is extensive, and simple effectual solution product glues the oblique top problem, prevents that the product is ejecting, pushes up the production of seal to one side.
Description
Technical Field
The utility model belongs to the technical field of injection mold, concretely relates to ejection mechanism pushes up to one side.
Background
The product that has similar mutually is when taking off oblique top, and the product is because of the package pushes up the area to one side great, and the shrink after the cooling produces the packing power, makes the product package on pushing up to one side, leads to the product to glue oblique top, and the product runs along pushing up to one side, and the material shrinkage factor, the draft, injection pressure, dwell time etc. all can influence the packing power, finally leads to the product to deviate from oblique top smoothly, and the current mode generally adopts to increase out to touch the angle, and polishing increases modes such as location. The existing mode can solve the problem that the general packing force is not large, and if the packing force of a product is too large, the above mode can not ensure that the product is smoothly separated from the inclined top.
Disclosure of Invention
The utility model aims to solve the technical problem to provide a simple effectual solution product glues oblique top problem to the current situation of prior art, when preventing that the product is ejecting, pushes up the popping mechanism to one side of the production of seal to one side.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: an inclined top ejecting mechanism comprises an inclined top, an inclined top rod, a guide block, an inclined top base and a universal head, the oblique ejector base and the universal head are connected at the lower end of the oblique ejector rod, the guide block is sleeved at the middle position of the oblique ejector rod, the oblique ejector is arranged on the oblique ejector rod, a product to be ejected is positioned on the oblique ejector rod, it is characterized in that an elastic block is arranged between the inclined top and the product, a spring is arranged between the elastic block and the inner side end of the inclined top, one end of the spring is propped against the elastic block, the other end of the spring is propped against the inner side end of the inclined top, the moving direction of the inclined top is the ejecting direction of the elastic block, the spring block is provided with a spring distance gap, a limit block is arranged at the spring distance gap, the inclined top is provided with a product attaching surface, the bullet piece is provided with an ejection surface, the right bottom end of the bullet piece is provided with a bullet piece drag hook which can enable the bullet piece to be separated from the inclined top in the ejection moment, and the angle of the bullet piece drag hook is smaller than the inclined top angle.
In the above-mentioned pitched roof pop-up mechanism, the spring block drag hook is greater than 0 degree relative to the demoulding direction.
In the above-mentioned slanted ejecting mechanism, the right side end of the elastic block has an elastic block return slant.
Compared with the prior art, the utility model has the advantages of simple structure only needs to increase a bullet piece on pushing up to one side, only needs to select different springs, just can produce different ejection force, and the range of application is extensive, and simple effectual solution product glues the oblique top problem, prevents that the product is ejecting, pushes up the production of seal to one side.
Drawings
FIG. 1 is a schematic view of the overall structure of the pitched roof pop-up mechanism;
fig. 2 is a schematic structural view of the pitched roof.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
In the figure, the pitched roof 1; an oblique ejector rod 2; a guide block 3; a pitched roof base 4; a universal head 5; product 6; a spring block 7; a spring 8; a product-facing surface 9; a top surface 10; a spring block drag hook 11; a pop-up distance gap 12; the elastic block returns to the inclined plane 13; a stop block 14.
As shown in fig. 1 and 2, the pitched roof pop-up mechanism comprises a pitched roof 1, a pitched roof rod 2, a guide block 3, a pitched roof base 4 and a universal head 5, wherein the pitched roof base 4 and the universal head 5 are connected with the lower end of the pitched roof rod 2, the guide block 3 is sleeved at the middle position of the pitched roof rod 2, the pitched roof 1 is arranged on the pitched roof rod 2, a product 6 to be ejected is positioned on the pitched roof 1, a spring block 7 is also arranged between the pitched roof 1 and the product 6, a spring 8 is arranged between the spring block 7 and the inner side end of the pitched roof 1, one end of the spring 8 is propped against the spring block 7, the other end of the spring 8 is propped against the inner side end of the pitched roof 1, the moving direction of the pitched roof 1 is the pop-up direction of the spring block 7, a product attaching surface 9 is arranged on the pitched roof 1, a push-up surface 10 is arranged on the spring block 7, a drag hook block 11 which can enable the spring block 7 to be separated from the pitched roof 1 at the moment of ejecting, the elastic block draw hook 11 is larger than 0 degree relative to the demoulding direction, normally, the elastic block 7 is kept still by hooking other parts through the elastic block draw hook 11, when the lifter 1 moves under the action of the lifter rod 2, the elastic block draw hook 11 is separated at the moment, so the elastic block 7 can move under the elasticity of the spring 8, demoulding is convenient, the elastic block 7 can move towards the vertical direction of the lifter 1 at the moment that the lifter 1 is ejected, so that a product 6 is separated from the lifter 1 and cannot be adhered to the lifter 1, the generation of lifter mark is prevented, in order to facilitate the movement of the whole elastic block 7, an ejection distance gap 12 is arranged on the elastic block 7, a limit block 14 is arranged at the ejection distance gap 12, so the elastic block 7 is limited to move in the ejection distance gap 12, the right side end of the elastic block 7 is provided with an elastic block return inclined plane 13, and the elastic block return plane 13 can enable the elastic block 7 to return along with the lifter 1 when the lifter 1 is ejected, the next demoulding and ejection of the product 6 are facilitated.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein will be apparent to those skilled in the art without departing from the scope and spirit of the invention as defined in the accompanying claims.
Claims (3)
1. An inclined top ejecting mechanism comprises an inclined top, an inclined top rod, a guide block, an inclined top base and a universal head, the oblique ejector base and the universal head are connected at the lower end of the oblique ejector rod, the guide block is sleeved at the middle position of the oblique ejector rod, the oblique ejector is arranged on the oblique ejector rod, a product to be ejected is positioned on the oblique ejector rod, it is characterized in that an elastic block is arranged between the inclined top and the product, a spring is arranged between the elastic block and the inner side end of the inclined top, one end of the spring is propped against the elastic block, the other end of the spring is propped against the inner side end of the inclined top, the moving direction of the inclined top is the ejecting direction of the elastic block, the spring block is provided with a spring distance gap, a limit block is arranged at the spring distance gap, the inclined top is provided with a product attaching surface, the bullet piece is provided with an ejection surface, the right bottom end of the bullet piece is provided with a bullet piece drag hook which can enable the bullet piece to be separated from the inclined top in the ejection moment, and the angle of the bullet piece drag hook is smaller than the inclined top angle.
2. The angle ejector mechanism of claim 1, wherein said spring element engaging hook is greater than 0 degrees relative to the ejection direction.
3. The angle ejection mechanism of claim 2, wherein the right side end of the spring block has a spring block return slope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920343825.1U CN209851497U (en) | 2019-03-18 | 2019-03-18 | Pitched roof ejecting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920343825.1U CN209851497U (en) | 2019-03-18 | 2019-03-18 | Pitched roof ejecting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209851497U true CN209851497U (en) | 2019-12-27 |
Family
ID=68933873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920343825.1U Active CN209851497U (en) | 2019-03-18 | 2019-03-18 | Pitched roof ejecting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209851497U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111622129A (en) * | 2020-06-08 | 2020-09-04 | 浙江万里建设工程有限公司 | Locking anchor bolt and cliff abutment construction method applying same |
-
2019
- 2019-03-18 CN CN201920343825.1U patent/CN209851497U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111622129A (en) * | 2020-06-08 | 2020-09-04 | 浙江万里建设工程有限公司 | Locking anchor bolt and cliff abutment construction method applying same |
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