CN213500633U - Rack inclined ejection mechanism for die - Google Patents
Rack inclined ejection mechanism for die Download PDFInfo
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- CN213500633U CN213500633U CN202021941981.7U CN202021941981U CN213500633U CN 213500633 U CN213500633 U CN 213500633U CN 202021941981 U CN202021941981 U CN 202021941981U CN 213500633 U CN213500633 U CN 213500633U
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- ejector rod
- rack
- guide groove
- straight
- bolt
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Abstract
The utility model discloses a rack inclined ejection mechanism for a mould, which comprises an ejector plate, a mould core and a rack inclined ejection mechanism, wherein the rack inclined ejection mechanism comprises an inclined ejection block, a main body seat, a straight ejector rod, an inclined ejector rod and a fixing bolt, the main body seat is provided with a guide groove for the straight ejector rod and the inclined ejector rod to be embedded stably, one side of the guide groove on the main body seat is provided with a bolt fixing hole, the inner side surfaces of the straight ejector rod and the inclined ejector rod are respectively provided with a rack which is arranged at intervals, the straight ejector rod and the inclined ejector rod are connected and fixed in the guide groove of the main body seat through rack meshing, the inclined ejection block is arranged at the upper end of the inclined ejector rod, the bolt fixing hole at one end of the rack inclined ejection mechanism is connected and fixed with the mould core through a bolt, the other end is fixed in the ejector plate, the utility model has the advantages of simple structure, convenient installation, long service life and, the production efficiency is improved, the use cost is low, and the later maintenance is simple and convenient.
Description
Technical Field
The utility model relates to an injection mold technical field, especially a rack pushes up mechanism to one side for mould.
Background
At present, in injection mold, inside all has the mechanism of pushing up to one side to be convenient for ejecting the drawing of patterns with injection product, but some mechanism of pushing up to one side at present are long in journey, and the angle that can incline is little, leads to injection mold's volume too big for the problem that prior art exists consequently need be solved to the high cost and the later maintenance complicacy etc. of mould.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to above-mentioned prior art not enough, provide a rack pushes up mechanism to one side for mould.
In order to solve the technical problem, the utility model discloses the technical scheme who takes is: the utility model provides a rack pushes up mechanism to one side for mould, includes thimble board, mould benevolence and rack pushes up mechanism to one side, rack pushes up mechanism to one side includes oblique kicking block, main part seat, straight ejector pin, oblique ejector pin and fixing bolt, be equipped with the guide way that supplies straight ejector pin and oblique ejector pin embedding to stabilize on the main part seat, one side of guide way is equipped with the bolt fastening hole on the main part seat, the medial surface of straight ejector pin and oblique ejector pin all is equipped with the interval rack of setting apart from, straight ejector pin and oblique ejector pin are connected through the rack toothing and are fixed in the guide way of main part seat, the upper end department of oblique ejector pin is located to the kicking block to one side, the bolt fastening hole that rack pushed up mechanism to one side is connected fixedly through the bolt with mould benevolence.
Preferably, the racks on the straight ejector rod and the inclined ejector rod are transversely arranged or obliquely arranged.
Preferably, the racks on the straight ejector rod and the inclined ejector rod are square tooth openings.
Preferably, the guide groove comprises a straight ejector rod guide groove and an inclined ejector rod guide groove, and the straight ejector rod guide groove and the inclined ejector rod guide groove are in a communicated shape.
Preferably, the bottom end of the straight ejector rod is further provided with a fixing screw for fixing the straight ejector rod in the ejector plate.
Preferably, the angle ejector block is fixed to the upper end of the angle ejector rod by a bolt.
The utility model has the advantages that: adopt the pitched roof mechanism of double rack, shortened the stroke length of pitched roof pole, reduced the frictional force of pitched roof pole, played the effect of quick drawing of patterns, the utility model has the advantages of simple structure, simple to operate, long service life and space occupancy are little, and can great inclination when using demold injection moulding product, improve production efficiency to the maintenance simple and convenient of low in use cost and later stage.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the rack lifter mechanism of the present invention.
Fig. 3 is a schematic structural view of another view angle rack pitched roof mechanism of the present invention.
10. A mold core; 20. an ejector plate; 30. a rack inclined jacking mechanism; 31. a slanted ejecting block; 32. a main body seat; 321. a guide groove; 322. a bolt fixing hole; 33. a straight ejector rod; 331. fixing screws; 34. an oblique ejector rod; 35. fixing the bolt; 36. a rack.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-3, a rack inclined ejecting mechanism 30 for a mold comprises an ejector plate 20, a mold core 10 and a rack inclined ejecting mechanism 30, wherein the rack inclined ejecting mechanism 30 comprises an inclined ejecting block 31, a main body seat 32, a straight ejector rod 33, an inclined ejector rod 34 and a fixing bolt 35, a guide groove 321 for embedding the straight ejector rod 33 and the inclined ejector rod 34 into the main body seat 32 is arranged on the main body seat 32, a bolt fixing hole 322 is arranged on one side of the guide groove 321 on the main body seat 32, racks 36 arranged at intervals are arranged on the inner side surfaces of the straight ejector rod 33 and the inclined ejector rod 34, the straight ejector rod 33 and the inclined ejector rod 34 are connected and fixed in the guide groove 321 of the main body seat 32 through meshing of the racks 36 when in use, the inclined ejecting block 31 is arranged at the upper end of the inclined ejector rod 34 and fixed at the upper end of the inclined ejector rod 34 through the bolt, so that the different inclined ejecting blocks 31 can be conveniently installed and removed or replaced, and the bolt is connected between the bolt fixing hole 322 at one end of the rack inclined And the other end is fixed in the ejector plate 20, and the straight ejector rod 33 is conveniently fixed in the ejector plate 20 by arranging a fixing screw 331 at the bottom end of the straight ejector rod 33.
Wherein, set up to horizontal setting or slant setting through rack 36 with on straight ejector pin 33 and the oblique ejector pin 34 to rack 36 on straight ejector pin 33 and the oblique ejector pin 34 sets up to square tooth mouth, can mesh better, prevents the condition that the pine takes off, thereby improves injection mold ejection demoulding product's stability.
The guide groove 321 includes a straight ejector guide groove and an oblique ejector guide groove, and the straight ejector guide groove and the oblique ejector guide groove are connected to each other in a through manner, so that the straight ejector guide groove and the oblique ejector guide groove can be engaged and clamped in the guide groove 321.
The above embodiments are merely illustrative and not restrictive, and all equivalent changes and modifications made by the methods described in the claims are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a rack pushes up mechanism to one side for mould, includes thimble board, mould benevolence and rack pushes up mechanism to one side, its characterized in that: the rack inclined ejection mechanism comprises an inclined ejection block, a main body seat, a straight ejector rod, an inclined ejector rod and a fixing bolt, wherein the main body seat is provided with a guide groove for the straight ejector rod and the inclined ejector rod to be stably embedded, one side of the guide groove on the main body seat is provided with a bolt fixing hole, the inner side surfaces of the straight ejector rod and the inclined ejector rod are respectively provided with a rack arranged at intervals, the straight ejector rod and the inclined ejector rod are connected and fixed in the guide groove of the main body seat through rack meshing, the inclined ejection block is arranged at the upper end of the inclined ejector rod, one bolt fixing hole at one end of the rack inclined ejection mechanism is fixedly connected with a mold core through a bolt, and the other end of the rack.
2. The rack lifter mechanism for a mold according to claim 1, wherein: the racks on the straight ejector rod and the inclined ejector rod are transversely arranged or obliquely arranged.
3. A rack lifter mechanism for a mold according to claim 1 or 2, wherein: the racks on the straight ejector rod and the inclined ejector rod are square tooth openings.
4. The rack lifter mechanism for a mold according to claim 1, wherein: the guide groove comprises a straight ejector rod guide groove and an inclined ejector rod guide groove, and the straight ejector rod guide groove and the inclined ejector rod guide groove are in a connected and run-through shape.
5. The rack lifter mechanism for a mold according to claim 1, wherein: the bottom end of the straight ejector rod is also provided with a fixing screw for fixing the straight ejector rod in the ejector plate.
6. The rack lifter mechanism for a mold according to claim 1, wherein: the inclined ejector block is fixed at the upper end of the inclined ejector rod through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021941981.7U CN213500633U (en) | 2020-09-08 | 2020-09-08 | Rack inclined ejection mechanism for die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021941981.7U CN213500633U (en) | 2020-09-08 | 2020-09-08 | Rack inclined ejection mechanism for die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213500633U true CN213500633U (en) | 2021-06-22 |
Family
ID=76445377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021941981.7U Active CN213500633U (en) | 2020-09-08 | 2020-09-08 | Rack inclined ejection mechanism for die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213500633U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113618979A (en) * | 2021-08-02 | 2021-11-09 | 浙江凯华模具有限公司 | Convenient ejecting oblique top subassembly |
| CN115008698A (en) * | 2022-06-22 | 2022-09-06 | 深圳兴精科塑胶模具有限公司 | Super-large acceleration and deceleration angle pitched roof mechanism and method |
-
2020
- 2020-09-08 CN CN202021941981.7U patent/CN213500633U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113618979A (en) * | 2021-08-02 | 2021-11-09 | 浙江凯华模具有限公司 | Convenient ejecting oblique top subassembly |
| CN115008698A (en) * | 2022-06-22 | 2022-09-06 | 深圳兴精科塑胶模具有限公司 | Super-large acceleration and deceleration angle pitched roof mechanism and method |
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