CN203876161U - Sliding block sleeving mechanism in sliding block with complicated structure for injection mould - Google Patents
Sliding block sleeving mechanism in sliding block with complicated structure for injection mould Download PDFInfo
- Publication number
- CN203876161U CN203876161U CN201420321238.XU CN201420321238U CN203876161U CN 203876161 U CN203876161 U CN 203876161U CN 201420321238 U CN201420321238 U CN 201420321238U CN 203876161 U CN203876161 U CN 203876161U
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- China
- Prior art keywords
- sliding block
- slide block
- spring
- utility
- sleeving mechanism
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- 238000002347 injection Methods 0.000 title claims abstract description 11
- 239000007924 injection Substances 0.000 title claims abstract description 11
- 230000007246 mechanism Effects 0.000 title claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000001746 injection moulding Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 10
- 239000000047 product Substances 0.000 description 8
- 230000009471 action Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
The utility model discloses a sliding block sleeving mechanism in a sliding block with a complicated structure for an injection mould. The sliding block sleeving mechanism comprises a front mould latch, a wear-resisting plate, a front insert, a small sliding block, a spring, a spring bearer plate, a limited post, a large sliding block, a rear insert, a main movement sliding block and a bolt combination, wherein the wear-resisting plate is fixed in the front mould latch, and assembled and connected with the front insert, the bolt combination is fixedly connected to the right side of the front insert, the main movement sliding block and the large sliding block are mutually connected through a connecting rod and jointly move, the small sliding block, the spring bearer plate, the limited post and the spring are mutually connected and then assembled in a notch of the large sliding block, and the rear insert is connected with the main movement sliding block. According to the sliding block sleeving mechanism, a demoulding work of a complicated product is conveniently and rapidly completed, the secondary processing work is reduced, and the injection molding efficiency and product quality are greatly improved, thus the production cost is effectively lowered.
Description
Technical field
The utility model relates to injection mold, is specifically related to overlap slide block mechanism in injection mold labyrinth slide block.
Background technology
A lot of injection-moulded plastic parts are because of the architectural characteristic with complicated, part on typical picture auto parts machinery and industrial equipment and aerospace craft is particularly outstanding, conventionally profile abnormal complex and different directions is porose or groove, this structure is brought difficulty to the depanning of injection forming mold, a bit this complex structure product of existing market is that machined completes or the mode of process hand ejection completes by doing after injection mo(u)lding semi-finished product, can not ensure like this dimensional accuracy of bulk article production and the stability of quality, also greatly reduce the efficiency of producing, thereby increase the cost of realizing.
Utility model content
The convenient and swift demoulding work that completes complex product of the utility model, reduces secondary operations work, thereby greatly improves injection moulding efficiency and product quality effectively reduces production costs.
In order to achieve the above object, the utility model has following technical scheme:
In the utility model injection mold labyrinth slide block, overlap slide block mechanism, comprise front mould deduction, wearing plate, front cavity, small slide block, spring, spring bearer plate, limited post, large slide block, rear cavity, main motion slide block, latch combination, described wearing plate is fixed in front mould deduction, again with front cavity assembly connection, described latch combination is fixedly connected on the right side of front cavity, described main motion slide block interconnects by connecting rod with large slide block, associated movement, described small slide block, spring bearer plate, limited post, after interconnecting, spring is assemblied in large slide block notch, described rear cavity is connected with main motion slide block.
Owing to having taked above technical scheme, the utility model has the advantage of:
1, the utility model can ensure the dimensional accuracy of bulk article production and the stability of quality, and the efficiency that also raising is produced greatly and the cost of reduction realization, also increase the automobile industry of product use and the security performance of space flight industry.Also can easily realize injection mold towards the smooth demoulding of different directions.
2, reduce secondary operations work, thereby greatly improve injection moulding efficiency and product quality effectively reduces production costs, more can effectively improve the security performance that product uses.
3, therefore overlap mechanism action course bearing difference and combine more complicated, above-mentioned all spare and accessory parts steel used adopt high-abrasive material, all through the processing of hardening, case hardness reaches the so effective raising mould parts action stability of HRC48-52 and service life, to ensure the formed precision of injecting products.
Brief description of the drawings
Fig. 1 is the utility model the 3rd movable body assembly structure schematic diagram;
Fig. 2 is wearing plate assembling schematic diagram;
Fig. 3 is rear cavity and main motion slide block assembling schematic diagram;
Fig. 4 is latch combination schematic diagram;
Fig. 5 is the main diagram of the utility model closure state;
Fig. 6 is the main diagram of the utility model die opening state;
Fig. 7 is the utility model closure state diagram of bowing;
Fig. 8 is the utility model die opening state diagram of bowing;
Fig. 9 is the utility model closure state side diagram;
Figure 10 is the utility model die opening state side diagram.
In figure: 1-front mould deduction; 2-wearing plate; 3-front cavity; 4-small slide block; 5-spring; 6-spring bearer plate; 7-limited post; The large slide block of 8-; 9-rear cavity; 10-main motion slide block; The combination of 11-latch
Detailed description of the invention
Below implement to be used for illustrating the utility model, but be not used for limiting scope of the present utility model.
Referring to Fig. 1-10, the utility model wearing plate 2 is assembled to front mould deduction 1 (surface of wearing plate directly produces friction and need to bear injection pressure at injection moulding process with small slide block 4 in mold actions) and also has latch combination 11 to be fixed to front mould part by hexagonal socket head cap screw with front cavity 3; After remaining assembling parts, be assembled to rear mold part and form 3 different movable bodies, be respectively: main motion slide block 10 is the first movable body, large slide block 8 is the second movable body, between the first movable body and the second movable body, is interconnective associated movement combination by connecting rod.Small slide block 4 forms the 3rd movable body and is assembled in large slide block 8 again after spring bearer plate 6 and limited post 7 and the mutual assembling of spring 5, and rear cavity 9 is connected with main motion slide block 10.
Mould first has the effect of body face always by the latch of latch combination 11 in die sinking process, distance in mould die sinking the last period keeps the first movable body not move, and the die sinking of this segment distance action is ticked small slide block 4 through the effect of the front mould deduction 1 of fixing front mould part, the spring 5 assembling in small slide block and limited post 7 also help out and complete the demoulding of small slide block 4 partly molding cavities with positioning action simultaneously.Then the reaction force that mould continuation die sinking action is combined 11 inclined-planes, the back side through latch drives 10 main motion slide blocks to move towards stripping direction, drive the second movable body to do the demoulding action of arc track towards stripping direction through the effect of lever and pivot point post simultaneously, now because the 3rd movable body is to be fixedly assemblied in the large slide block 8 of the second movable body, so the 3rd movable body does the demoulding campaign of arc track simultaneously towards stripping direction with the second movable body.Thereby injecting products is perfectly realized out.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here cannot give exhaustive to all embodiments.Everyly belong to apparent variation or the still row in protection domain of the present utility model of variation that the technical solution of the utility model extends out.
Claims (1)
1. in injection mold labyrinth slide block, overlap slide block mechanism, it is characterized in that: comprise front mould deduction, wearing plate, front cavity, small slide block, spring, spring bearer plate, limited post, large slide block, rear cavity, main motion slide block, latch combination, described wearing plate is fixed in front mould deduction, again with front cavity assembly connection, described latch combination is fixedly connected on the right side of front cavity, described main motion slide block interconnects by connecting rod with large slide block, associated movement, described small slide block, spring bearer plate, limited post, after interconnecting, spring is assemblied in large slide block notch, described rear cavity is connected with main motion slide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420321238.XU CN203876161U (en) | 2014-06-16 | 2014-06-16 | Sliding block sleeving mechanism in sliding block with complicated structure for injection mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420321238.XU CN203876161U (en) | 2014-06-16 | 2014-06-16 | Sliding block sleeving mechanism in sliding block with complicated structure for injection mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203876161U true CN203876161U (en) | 2014-10-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420321238.XU Active CN203876161U (en) | 2014-06-16 | 2014-06-16 | Sliding block sleeving mechanism in sliding block with complicated structure for injection mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203876161U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985765A (en) * | 2015-06-29 | 2015-10-21 | 顺德职业技术学院 | Double-slider nested side core-pulling mechanism |
-
2014
- 2014-06-16 CN CN201420321238.XU patent/CN203876161U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985765A (en) * | 2015-06-29 | 2015-10-21 | 顺德职业技术学院 | Double-slider nested side core-pulling mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190808 Address after: 301700 Tianjin Wuqing Development Zone, No. 6 Xinchuang Road, No. 4 Workshop, 2 Floors Patentee after: Tianjin Secco Kell Technology Co.,Ltd. Address before: 100176 East District, 1st Floor, No. 8, Hongda North Road, Daxing District, Beijing Economic and Technological Development Zone Patentee before: BEIJING PERFIT PRECISION MOULD Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: No.10 Yuanhe Road, Wuqing District, Tianjin Patentee after: Tianjin dimak Pharmaceutical Technology Co.,Ltd. Address before: 301700 2nd floor, No.4 workshop, No.6 Xinchuang Road, Wuqing Development Zone, Tianjin Patentee before: Tianjin Secco Kell Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.10 Yuanhe Road, Wuqing District, Tianjin Patentee after: Tianjin Demak Medical Instrument Co.,Ltd. Address before: No.10 Yuanhe Road, Wuqing District, Tianjin Patentee before: Tianjin dimak Pharmaceutical Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |