CN204414512U - The large pitched roof mechanism of a kind of injection moulding - Google Patents
The large pitched roof mechanism of a kind of injection moulding Download PDFInfo
- Publication number
- CN204414512U CN204414512U CN201520043437.3U CN201520043437U CN204414512U CN 204414512 U CN204414512 U CN 204414512U CN 201520043437 U CN201520043437 U CN 201520043437U CN 204414512 U CN204414512 U CN 204414512U
- Authority
- CN
- China
- Prior art keywords
- chute
- oblique top
- push rod
- slide block
- top body
- 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
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Abstract
The utility model relates to the large pitched roof mechanism of a kind of injection moulding, has oblique top body; The bottom of described oblique top body is provided with push rod; The bottom of described oblique top body is provided with chute; The top of described push rod is provided with slide block, and skid is arranged in the chute of oblique top body; The bottom of described push rod is fixedly connected with mount pad; Described chute along to stretch direction be horizontal direction, it is vertical that direction is stretched on push rod and the edge of chute.Large oblique top is divided into two parts by the utility model, can save a large amount of materials being fabricateds thus reduce manufacturing cost.The utility model force transmission effect is good, stable movement.
Description
Technical field
The utility model relates to injection molding art ejecting mechanism, particularly the large pitched roof mechanism of a kind of injection moulding.
Background technology
Die pitched roof is used for the mechanism of formed product inner barb in Design of Dies.When manufacturing some and there is the large-scale injection molding of inner barb, need the large pitched roof mechanism adopting some volume ratios larger.General oblique top is all made in one piece, and therefore when manufacturing large pitched roof mechanism, materials cost is very large.And also to process the very long inclined hole of stroke to adapt to large oblique top when making supporting template.The manufacturing cost that above factor all result in large pitched roof mechanism is very high.
Utility model content
It is few that the purpose of this utility model is to provide a kind of materials being fabricated, the large pitched roof mechanism of injection moulding of stable movement.
The technical scheme realizing the utility model object is: the utility model has oblique top body; The bottom of described oblique top body is provided with push rod; The bottom of described oblique top body is provided with chute; The top of described push rod is provided with slide block, and skid is arranged in the chute of oblique top body; The bottom of described push rod is fixedly connected with mount pad; Described chute along to stretch direction be horizontal direction, it is vertical that direction is stretched on push rod and the edge of chute.
The plane that above-mentioned slide block coordinates with chute is equipped with ball set; Described ball set is rolled and is embedded on slide block, the exposed face of ball set and the contact internal walls of chute.
As distortion, the plane that above-mentioned slide block coordinates with chute is equipped with needle roller group; Described needle roller group is rolled and is embedded on slide block; On described slide block with the axis of each needle roller of the needle roller group in the plane of chute bottom vertical all with the axis being parallel of push rod; The axis of each needle roller of the needle roller group in plane parallel with bottom chute on described slide block is all parallel with bottom chute with the axes normal of push rod; The described exposed face of needle roller group and the contact internal walls of chute.
Supportingly on above-mentioned oblique top body be provided with oblique top guide plate; The surface of described oblique top guide plate and oblique top body contacts offers oil-way.
Above-mentioned oblique top body is provided with netted oil-way.
The utility model has positive effect: large pitched roof mechanism is divided into oblique top body and push rod two parts by (1) the utility model, by push rod Substitute For Partial oblique top body, can save a large amount of materials, reduces manufacturing cost; (2) push rod of the present utility model moves vertically, only need make upright opening, substantially increase degree easy to make when therefore offering pilot hole in template; (3) the utility model arranges ball set or needle roller group and can ensure that push rod is more stable when promoting large oblique top on the slide block of push rod; (4) the utility model arranges oil-way and all can reduce wear on oblique top guide plate and oblique top body, improves service life.
Accompanying drawing explanation
In order to make content of the present utility model more easily be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail, wherein
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of push rod top shoe in the utility model embodiment one.
Fig. 3 is the structural representation of push rod top shoe in the utility model embodiment two.
Detailed description of the invention
(embodiment one)
See Fig. 1 and Fig. 2, the utility model has oblique top body 1; The bottom of described oblique top body 1 is provided with push rod 2; The bottom of described oblique top body 1 is provided with chute 11; The top of described push rod 2 is provided with slide block 21, and slide block 21 is slidably arranged in the chute 11 of oblique top body 1; The bottom of described push rod 2 is fixedly connected with mount pad; Described chute 11 along to stretch direction be horizontal direction, it is vertical that direction is stretched on push rod 2 and the edge of chute 11.
The plane that described slide block 21 coordinates with chute 11 is equipped with ball set 3; Described ball set 3 is rolled and is embedded on slide block 21, the exposed face of ball set 3 and the contact internal walls of chute 11.
Supportingly on described oblique top body 1 be provided with oblique top guide plate 5; The surface that described oblique top guide plate 5 contacts with oblique top body 1 offers oil-way; Described oblique top body 1 is also provided with netted oil-way.
(embodiment two)
See Fig. 1 and Fig. 3, the plane that slide block 21 coordinates with chute 11 is equipped with needle roller group 4; Described needle roller group 4 is rolled and is embedded on slide block 21; On described slide block 21 with the axis of each needle roller of the needle roller group 4 in the plane of chute 11 bottom vertical all with the axis being parallel of push rod 2; The axis of each needle roller of the needle roller group 4 in plane parallel with bottom chute 11 on described slide block 21 is all parallel with bottom chute 11 with the axes normal of push rod 2; The exposed face of described needle roller group 4 and the contact internal walls of chute 11.Other technologies feature is identical with embodiment one.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. the large pitched roof mechanism of injection moulding, has oblique top body (1); It is characterized in that: the bottom of described oblique top body (1) is provided with push rod (2); The bottom of described oblique top body (1) is provided with chute (11); The top of described push rod (2) is provided with slide block (21), and slide block (21) is slidably arranged in the chute (11) of oblique top body (1); The bottom of described push rod (2) is fixedly connected with mount pad; Described chute (11) along to stretch direction be horizontal direction, it is vertical that direction is stretched on push rod (2) and the edge of chute (11).
2. the large pitched roof mechanism of a kind of injection moulding according to claim 1, is characterized in that: the plane that described slide block (21) coordinates with chute (11) is equipped with ball set (3); Described ball set (3) is rolled and is embedded on slide block (21), the exposed face of ball set (3) and the contact internal walls of chute (11).
3. the large pitched roof mechanism of a kind of injection moulding according to claim 1, is characterized in that: the plane that described slide block (21) coordinates with chute (11) is equipped with needle roller group (4); The rolling of described needle roller group (4) is embedded on slide block (21); The axis of each needle roller of the needle roller group (4) in the plane of upper and chute (11) bottom vertical of described slide block (21) all with the axis being parallel of push rod (2); The axis of each needle roller of the needle roller group (4) in the upper plane parallel with chute (11) bottom of described slide block (21) is all parallel with bottom chute (11) with the axes normal of push rod (2); The exposed face of described needle roller group (4) and the contact internal walls of chute (11).
4. the large pitched roof mechanism of a kind of injection moulding according to claim 1 or 2 or 3, is characterized in that: described oblique top body (1) is above supporting is provided with oblique top guide plate (5); The surface that described oblique top guide plate (5) contacts with oblique top body (1) offers oil-way.
5. the large pitched roof mechanism of a kind of injection moulding according to claim 4, is characterized in that: described oblique top body (1) is provided with netted oil-way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520043437.3U CN204414512U (en) | 2015-01-21 | 2015-01-21 | The large pitched roof mechanism of a kind of injection moulding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520043437.3U CN204414512U (en) | 2015-01-21 | 2015-01-21 | The large pitched roof mechanism of a kind of injection moulding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204414512U true CN204414512U (en) | 2015-06-24 |
Family
ID=53464914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520043437.3U Expired - Fee Related CN204414512U (en) | 2015-01-21 | 2015-01-21 | The large pitched roof mechanism of a kind of injection moulding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204414512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104608343A (en) * | 2015-01-21 | 2015-05-13 | 常州市武进升越模塑有限公司 | Large angle ejection mechanism for injection molding |
-
2015
- 2015-01-21 CN CN201520043437.3U patent/CN204414512U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104608343A (en) * | 2015-01-21 | 2015-05-13 | 常州市武进升越模塑有限公司 | Large angle ejection mechanism for injection molding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150624 Termination date: 20180121 |