CN204673961U - The short mold insert pitched roof mechanism of a kind of long push rod - Google Patents
The short mold insert pitched roof mechanism of a kind of long push rod Download PDFInfo
- Publication number
- CN204673961U CN204673961U CN201520219741.9U CN201520219741U CN204673961U CN 204673961 U CN204673961 U CN 204673961U CN 201520219741 U CN201520219741 U CN 201520219741U CN 204673961 U CN204673961 U CN 204673961U
- Authority
- CN
- China
- Prior art keywords
- push rod
- mold insert
- ejector retainner
- retainner plate
- plate thrust
- 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
- 238000009434 installation Methods 0.000 abstract description 6
- 210000001138 Tears Anatomy 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
Abstract
The utility model relates to the short mold insert pitched roof mechanism of a kind of long push rod, comprise slanted kicking block mold insert, ejector retainner plate thrust push rod, push rod fixed screw, T-slot is provided with in described slanted kicking block mold insert, ejector retainner plate thrust push rod is provided with the T-shaped block be slidably matched with T-slot, described ejector retainner plate thrust push rod comprises push rod body and removable head, described push rod body and removable head are spun by screw thread, the design adopts dismountable push rod, easy for installation, be convenient to change whole parts after push rod head damages, adopt T-slot matching design, coordinate reliable, wear and tear little, rational in infrastructure, simply, compact, processing and easily manufactured, reduce cost, increase work efficiency.
Description
Technical field
The utility model is specifically related to the short mold insert pitched roof mechanism of a kind of long push rod.
Background technology
At present, many Mould Enterprises, when manufacturing injection mold, due to product structure, need oblique top to be ejected by product, following problem is there is in general ramp-roof structure when lifter ejection, eject instability, wearing and tearing are large, eject dumb, the problems such as processing and manufacturing is inconvenient, in addition because ejector retainner plate thrust push rod and slanted kicking block mold insert are slidably matched, owing to easily damaging when ejector retainner plate thrust push rod works, if it is higher to change whole component costs.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of long push rod short mold insert pitched roof mechanism, the design adopts dismountable push rod, easy for installation, be convenient to change whole parts after push rod head damages, adopt T-slot matching design, coordinate reliable, wear and tear little, rational in infrastructure, simple, compact, processing and easily manufactured, reduce cost, increase work efficiency.
For solving above-mentioned existing technical problem, the utility model adopts following scheme: the short mold insert pitched roof mechanism of a kind of long push rod, comprise slanted kicking block mold insert, ejector retainner plate thrust push rod, push rod fixed screw, T-slot is provided with in described slanted kicking block mold insert, ejector retainner plate thrust push rod is provided with the T-shaped block be slidably matched with T-slot, described ejector retainner plate thrust push rod comprises push rod body and removable head, and described push rod body and removable head are spun by screw thread.
As preferably, described push rod fixed screw is located at ejector retainner plate thrust push rod lower end, and described ejector retainner plate thrust push rod is fixedly connected with by push rod fixed screw, and this structure ejector retainner plate thrust push rod is fixedly connected with by push rod fixed screw, and Stability Analysis of Structures is easy for installation.
As preferably, described slanted kicking block mold insert both sides are provided with step surface, and this structure diagonal jacking block mold insert both sides are provided with step surface, rational in infrastructure, strengthen the structural stability of slanted kicking block mold insert further.
Beneficial effect:
The utility model adopts technique scheme to provide a kind of long push rod short mold insert pitched roof mechanism, the design adopts dismountable push rod, easy for installation, be convenient to change whole parts after push rod head damages, adopt T-slot matching design, coordinate reliable, wear and tear little, rational in infrastructure, simple, compact, processing and easily manufactured, reduce cost, increase work efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural perspective of ejector retainner plate thrust push rod in the utility model embodiment.
Detailed description of the invention
As shown in Figure 1-2, the short mold insert pitched roof mechanism of a kind of long push rod, comprise slanted kicking block mold insert 1, ejector retainner plate thrust push rod 2, push rod fixed screw 3, T-slot 11 is provided with in described slanted kicking block mold insert 1, ejector retainner plate thrust push rod 2 is provided with the T-shaped block 21 be slidably matched with T-slot 11, described ejector retainner plate thrust push rod 2 comprises push rod body 22 and removable head 23, and described push rod body 22 and removable head 23 are spun by screw thread; Described push rod fixed screw 3 is located at ejector retainner plate thrust push rod 2 lower end, and described ejector retainner plate thrust push rod 2 is fixedly connected with by push rod fixed screw 3; Described slanted kicking block mold insert 1 both sides are provided with step surface 4.
During real work, this structure band T-slot slanted kicking block mold insert 1 is installed in mould die core insert, to be coordinated and slide by T-slot with die core insert; Ejector retainner plate thrust push rod 2 is installed on mould of plastics ejector retainner plate cover plate by push rod fixed screw 3, and be slidably matched by bar upper end T structure and band T-slot slanted kicking block mold insert 1, the design solves several difficult points of conventional pitched roof mechanism design: 1. oblique top head mold insert, reduce difficulty of processing, strengthen oblique top intensity; 2. oblique top head mold insert and die core insert adopt T-slot matching design, coordinate reliable, wear and tear little; Can accurately control lifter ejection and stop close point; 3. simplicity of design, easy to process, easy for installation; 4. push rod and oblique top head mold insert adopt dovetail groove matching design, expand the flexibility of knock-pin design, can adjust the size of push rod according to intensity, be suitable for large, medium and small mould ejecting mechanism needs, the utility model adopts dismountable push rod, easy for installation, be convenient to change whole parts after push rod head damages, adopt T-slot matching design, coordinate reliable, wear and tear little, rational in infrastructure, simple, compact, processing and easily manufactured, reduce cost, increase work efficiency.
Specific embodiment described herein is only to the explanation for example of the utility model spirit, the utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (3)
1. the short mold insert pitched roof mechanism of long push rod, comprise slanted kicking block mold insert (1), ejector retainner plate thrust push rod (2), push rod fixed screw (3), it is characterized in that: in described slanted kicking block mold insert (1), be provided with T-slot (11), ejector retainner plate thrust push rod (2) is provided with the T-shaped block (21) be slidably matched with T-slot (11), described ejector retainner plate thrust push rod (2) comprises push rod body (22) and removable head (23), and described push rod body (22) and removable head (23) are spun by screw thread.
2. the short mold insert pitched roof mechanism of the long push rod of one according to claim 1, it is characterized in that: described push rod fixed screw (3) is located at ejector retainner plate thrust push rod (2) lower end, described ejector retainner plate thrust push rod (2) is fixedly connected with by push rod fixed screw (3).
3. the short mold insert pitched roof mechanism of the long push rod of one according to claim 1, is characterized in that: described slanted kicking block mold insert (1) both sides are provided with step surface (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520219741.9U CN204673961U (en) | 2015-04-13 | 2015-04-13 | The short mold insert pitched roof mechanism of a kind of long push rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520219741.9U CN204673961U (en) | 2015-04-13 | 2015-04-13 | The short mold insert pitched roof mechanism of a kind of long push rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204673961U true CN204673961U (en) | 2015-09-30 |
Family
ID=54173681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520219741.9U Expired - Fee Related CN204673961U (en) | 2015-04-13 | 2015-04-13 | The short mold insert pitched roof mechanism of a kind of long push rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204673961U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107470940A (en) * | 2017-08-18 | 2017-12-15 | 广西汽车集团有限公司 | A kind of bearing support positioning tool |
| CN108673830A (en) * | 2018-05-22 | 2018-10-19 | 浙江工商职业技术学院 | Injection mold with side pitched roof mechanism |
-
2015
- 2015-04-13 CN CN201520219741.9U patent/CN204673961U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107470940A (en) * | 2017-08-18 | 2017-12-15 | 广西汽车集团有限公司 | A kind of bearing support positioning tool |
| CN108673830A (en) * | 2018-05-22 | 2018-10-19 | 浙江工商职业技术学院 | Injection mold with side pitched roof mechanism |
| CN108673830B (en) * | 2018-05-22 | 2020-09-29 | 浙江工商职业技术学院 | Injection mold with side lifter mechanism |
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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 |
Granted publication date: 20150930 Termination date: 20160413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |