CN215039927U - Ejector block fixing structure capable of being rapidly disassembled in injection mold - Google Patents
Ejector block fixing structure capable of being rapidly disassembled in injection mold Download PDFInfo
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- CN215039927U CN215039927U CN202120612736.XU CN202120612736U CN215039927U CN 215039927 U CN215039927 U CN 215039927U CN 202120612736 U CN202120612736 U CN 202120612736U CN 215039927 U CN215039927 U CN 215039927U
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- groove
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- head
- clamping key
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Abstract
The utility model relates to a realize ejector pad fixed knot who dismantles fast and construct in injection mold, including oblique ejector pin and oblique ejector pin, oblique ejector pin cover radially is equipped with between oblique ejector pin and the oblique ejector pin and realizes both axial spacing locking mechanism in the one end of oblique ejector pin. A groove is processed on the outer circumference of the inclined ejector rod, a through groove is formed in the side face of the inclined ejector head and the same side of the groove, the through groove is communicated with the groove, a clamping key is arranged in the through groove and embedded in the groove, axial limiting is achieved between the clamping key and the inclined ejector rod, and the clamping key is fixedly connected with the inclined ejector head. When the inclined ejector head and the inclined ejector rod need to be replaced, only the clamping key needs to be detached, and the device is convenient and fast. Meanwhile, the service life of the inclined top is further prolonged because a plug of the end face of the traditional inclined top is omitted. Belongs to the technical field of moulds.
Description
Technical Field
The utility model belongs to the technical field of the mould, especially, relate to a realize ejector pad fixed knot who dismantles fast and construct in injection mold.
Background
The common part in the field of injection molds is an inclined ejection mechanism, which comprises an inclined ejector rod and an inclined ejector head, wherein the inclined ejector head is used for forming the shape of a product, and the ejector rod drives the inclined ejector head to be separated from the product. The existing inclined ejection mechanism is characterized in that an inclined ejection head is sleeved on an inclined ejection rod, a through hole is formed in the end face of the inclined ejection head, the inclined ejection head and the inclined ejection rod are fixed through a screw, and the through hole is blocked by a plug. This technical scheme has following place that remains to improve, when wearing and tearing appear or damage need be changed to the top to one side, need pull down the end cap, causes the wearing and tearing of end cap easily and influences the planarization of top to one side terminal surface, and the dismouting is more loaded down with trivial details simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the utility model provides a realize the kicking block fixed knot who dismantles fast and construct in injection mold.
The utility model adopts the technical proposal that: the utility model provides a kicking block fixed knot who realizes dismantling fast in injection mold constructs, includes oblique ejector pin and oblique ejector pin, and oblique ejector pin cover is equipped with the locking mechanism who realizes both axial spacing radially between oblique ejector pin and the oblique ejector pin in the one end of oblique ejector pin.
The locking mechanism is characterized in that a groove is formed in the outer circumference of the inclined ejector rod, a through groove is formed in the side face of the inclined ejector head and the same side of the groove, the through groove is communicated with the groove, a clamping key is arranged in the through groove and embedded in the groove, the clamping key and the inclined ejector rod realize axial limiting, and the clamping key is fixedly connected with the inclined ejector head.
And screw holes are arranged at two ends of the clamping key and are fixedly connected with the inclined top through screws.
The technical effects of the utility model are that: the product is used as a top block fixing structure for realizing quick disassembly in an injection mold, a groove is processed on the outer circumference of an inclined ejector rod, a through groove is formed in the same side of the inclined ejector head with the groove, the through groove is communicated with the groove, a clamping key is arranged in the through groove and embedded in the groove, axial limiting is realized between the clamping key and the inclined ejector rod, and the clamping key is fixedly connected with the inclined ejector head. When the inclined ejector head and the inclined ejector rod need to be replaced, only the clamping key needs to be detached, and the device is convenient and fast. Meanwhile, the service life of the inclined top is further prolonged because a plug of the end face of the traditional inclined top is omitted.
Drawings
Fig. 1 is a prior art schematic.
Fig. 2 is a schematic diagram of the utility model.
Fig. 3 is an exploded view of the present invention.
In the figure, an oblique mandril 1; a groove 1.1; a slanting top 2; a through groove 2.1; a card key 3; and a plug 4.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
As shown in fig. 1-3, implement one: the utility model provides a kicking block fixed knot who realizes dismantling fast in injection mold constructs, includes oblique ejector pin 1 and oblique ejector pin 2, and oblique ejector pin 2 cover is in the one end of oblique ejector pin 1, radially is equipped with between oblique ejector pin 2 and the oblique ejector pin 1 and realizes the spacing locking mechanism of both axial.
The locking mechanism is characterized in that the outer circumference of the oblique ejector rod 1 is processed into a groove 1.1, namely a plane is milled on the outer circumference of the oblique ejector rod 1; a through groove 2.1 is formed in the side face of the inclined top head 2 on the same side as the groove 1.1, and the through groove 2.1 is formed by radially processing the side face of the inclined top head 2 to form an accommodating cavity communicated with the inner cavity of the inclined top head 2; the through groove 2.1 is communicated with the groove 1.1, the clamping key 3 is arranged in the through groove 2.1, the clamping key 3 is embedded in the groove 1.1, the clamping key 3 is assembled in the through groove 2.1, and the middle part of the clamping key 3 is embedded in the groove 1.1. The clamp key 3 and the inclined ejector rod 1 realize axial limiting, and the clamp key 3 is fixedly connected with the inclined ejector head 2.
And screw holes are arranged at two ends of the clamping key 3 and are fixedly connected with the inclined top head 2 through screws.
The utility model discloses a theory of operation is: when the oblique ejector head 2 and the oblique ejector rod 1 need to be replaced, only the clamping key 3 needs to be detached, and the operation is convenient and fast. Meanwhile, the service life of the inclined top head 2 is further prolonged because the plug 4 on the end face of the traditional inclined top head 2 is omitted.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention.
Claims (3)
1. The utility model provides a realize ejector pad fixed knot who dismantles fast and construct in injection mold, includes ejector pin (1) and oblique top (2), its characterized in that: the oblique ejector head (2) is sleeved at one end of the oblique ejector rod (1), and a locking mechanism for realizing axial limiting of the oblique ejector head (2) and the oblique ejector rod (1) is radially arranged between the oblique ejector head (2) and the oblique ejector rod.
2. The ejector block fixing structure for realizing quick disassembly in an injection mold according to claim 1, wherein: the locking mechanism is characterized in that a groove (1.1) is formed in the outer circumference of the oblique ejector rod (1), a through groove (2.1) is formed in the side face of the oblique ejector head (2) and the same side of the groove (1.1), the through groove (2.1) is communicated with the groove (1.1), a clamping key (3) is arranged in the through groove (2.1), the clamping key (3) is embedded in the groove (1.1), axial limiting is achieved between the clamping key (3) and the oblique ejector rod (1), and the clamping key (3) is fixedly connected with the oblique ejector head (2).
3. The ejector block fixing structure for realizing quick disassembly in an injection mold according to claim 1, wherein: the two ends of the clamping key (3) are provided with screw holes and are fixedly connected with the inclined top head (2) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120612736.XU CN215039927U (en) | 2021-03-25 | 2021-03-25 | Ejector block fixing structure capable of being rapidly disassembled in injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120612736.XU CN215039927U (en) | 2021-03-25 | 2021-03-25 | Ejector block fixing structure capable of being rapidly disassembled in injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215039927U true CN215039927U (en) | 2021-12-07 |
Family
ID=79151908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120612736.XU Active CN215039927U (en) | 2021-03-25 | 2021-03-25 | Ejector block fixing structure capable of being rapidly disassembled in injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215039927U (en) |
-
2021
- 2021-03-25 CN CN202120612736.XU patent/CN215039927U/en active Active
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