CN205310719U - Double T shape slot type pushes up mechanism to one side - Google Patents
Double T shape slot type pushes up mechanism to one side Download PDFInfo
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- CN205310719U CN205310719U CN201520868889.5U CN201520868889U CN205310719U CN 205310719 U CN205310719 U CN 205310719U CN 201520868889 U CN201520868889 U CN 201520868889U CN 205310719 U CN205310719 U CN 205310719U
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- oblique top
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- oblique
- tilted footstock
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Abstract
Double T shape slot type pushes up mechanism to one side including xie ding, push up guide block, to one side footstock, T shape slider, guide block fastening screw, footstock fastening screw and spring shim to one side, offers oblique T -slot and top bottom T shape to one side and hangs the platform cooperation on the T shape slider, T -slot cooperation on T shape slider and the footstock to one side realizes the shaping and the ejecting function on top to one side. For ordinary oblique top, should push up mechanism's installation and processing convenience to one side, reduce mould manufacturing cost, under the condition that does not change oblique top width degree size, can transfer to the thickness direction with the atress that pushes up width direction to one side to the reinforcing is the intensity on top to one side, prevents top fracture to one side, is particularly useful for the less oblique top of size, this mechanism easily realizes good lubrication, and the operation is smooth and easy, can prevent that long service life is died to the top card to one side.
Description
Technical field
The application relates to the pitched roof mechanism in injection mold, especially small size pitched roof mechanism.
Background technology
Pitched roof mechanism is primarily used to form product section surface, the ejecting of the protruding or smooth demoulding of aperture portion that ensures product and product, and applies very extensive on injection mold.
For common pitched roof mechanism, because structure needs, when oblique top is smaller, oblique top overall dimension small intensity is low, if processing T-shaped hanging platform or brill slide block pilot hole in the direction of the width, oblique top intensity is more weak, very easily ruptures when folding mould oblique top stress, produces thus impact is normal.
When small size pitched roof mechanism adopts screw fastening oblique top and slide block, oblique top afterbody need to process oblique screwed hole, and slide block need to process diagonally-installed hole, processor is complicated and processing and assembly precision it is difficult to ensure that.
Utility model content
The application provides a kind of double-T slot type pitched roof mechanism for above-mentioned technical barrier, it may be achieved the convenient processing of small size oblique top and installing, it is ensured that the required precision of pitched roof mechanism, can effectively prevent fracture that oblique top is in operation and stuck.
The application provides a kind of double-T slot type pitched roof mechanism, including oblique top, inclined top guide block, tilted footstock, T-shaped slide block, guide pad fastening screw, tilted footstock fastening screw and spring shim, T-shaped slide block is wherein offered angle T-slot and coordinates assembling with oblique top afterbody T-shaped hanging platform, T-shaped slide block coordinates in the T-slot being assemblied in tilted footstock, tilted footstock and inclined top guide block are individually fixed in Ejector Retainer Plate and male template by fastening screw, and inclined top guide block is for the plug-in mounting of oblique top and the guiding in motion.
The application compared with prior art has following advantages: ramp-roof structure is simple, it is not necessary to processing afterbody assembling screwed hole, and plane machining is easily achieved and precision is prone to ensure; It is simple that oblique top base portion adopts two T-slots to assemble oblique top hanging platform and slide block, structure and assembling respectively; Relative to oblique top and slide block unitary design, oblique top stress is changed into thickness direction by width through T-shaped slide block, adopt mechanism can effectively prevent the fracture that oblique top tail width direction is caused because opening T-shaped hanging platform size to reduce when oblique top width dimensions bound power deficiency, particularly evident for small size weakness pitched roof mechanism effect;Oblique top, slide block and tilted footstock part all can be driven miniature oil groove and realize lubrication, it is ensured that oblique top is run smooth and easy when folding mould, extends die life; The each part replacement convenience of this ramp-roof structure and interchangeability are prone to ensure.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram and master, the left view of double-T slot type pitched roof mechanism.
Fig. 2 is ramp-roof structure schematic diagram.
Fig. 3 is T-shaped slide block structure schematic diagram.
Wherein: 1, oblique top; 2, inclined top guide block; 3, tilted footstock; 4, T-shaped slide block; 5, spring shim; 6, tilted footstock fastening screw; 7, guide pad fastening screw; 8, tilted footstock T-slot; 9, slide block T-slot; 10, oblique top width dimensions; 11, oblique top gauge.
Detailed description of the invention
As shown in accompanying drawing 1～3, double-T slot type pitched roof mechanism, including oblique top 1, inclined top guide block 2, tilted footstock 3, T-shaped slide block 4, guide pad fastening screw 7, tilted footstock fastening screw 6, spring shim 5, offering angle T-slot 9 on slide block 4 for the fastening of oblique top 1 and installation, the T-slot 8 that tilted footstock 3 is offered is sliding with slide block 4 joins.
As shown in accompanying drawing 1～3, the working position needed for oblique top 1, slide block 4 and tilted footstock 3 is plane or inclined-plane, and employing slow wire feeding, grinding machine etc. is easy to process and machining accuracy is high.
As shown in Figure 1, oblique top 1 is plugged in the square pilot hole of inclined top guide block 2, oblique top 1 afterbody hanging platform and slide block 4 respectively sliding join installation with in corresponding T-slot 9 and T-slot 8, inclined top guide block 2 and tilted footstock 3 are respectively adopted fastening screw 7 and fastening screw 6 is fixed on male template and Ejector Retainer Plate, easy to assembly and mechanism's overall precision height. Tilted footstock 3 is fastened screw 6 by tilted footstock and spring shim 5 is fixed on Ejector Retainer Plate, and when spring shim 5 can prevent ejector retainner plate from moving back and forth, tilted footstock fastening screw 6 loosens; Oblique top 1 is plugged in the oblique pilot hole of inclined top guide block 2, in mould open/close process, oblique top 1 does relative motion along the oblique pilot hole direction of inclined top guide block 2 with inclined top guide block 2, and on inclined top guide block 2, the direction of oblique pilot hole determines the direction of relative movement of oblique top 1; The key dimension of oblique top 1 is oblique top width dimensions 10 and oblique top gauge 11.
During folding mould, tilted footstock 3 passes to thimble 1 by the T-shaped slide block 4 power by Ejector Retainer Plate and motion, realize the demoulding of thimble 1 and eject action, inclined top guide block 2 ensures the direction of motion and the positional precision of oblique top 1, the power that the power of oblique top width is converted into thickness direction is passed to oblique top 1 by T-shaped slide block 4, it is prevented that fracture when oblique top is run. Oblique top 1, inclined top guide block 2, tilted footstock 3, T-shaped slide block 4 contact with each other and motive position all can open oil groove be coated with lubricating oil, it is ensured that ejector pin mechanism fortune shape smooth and easy, it is prevented that thimble is stuck, effectively extends die life.
Foregoing is the preferred embodiment of the application, it is intended to present context and thought are described, this specification content should not be construed as the restriction to the application.
Claims (5)
1. double-T slot type pitched roof mechanism, including oblique top (1), inclined top guide block (2), tilted footstock (3), T-shaped slide block (4), guide pad fastening screw (7), tilted footstock fastening screw (6) and spring shim (5), it is characterized in that: offer angle T-slot (9) on described T-shaped slide block (4) and coordinate assembling with oblique top (1) afterbody T-shaped hanging platform, T-shaped slide block (4) coordinates in the T-slot (8) being assemblied in tilted footstock (3).
2. double-T slot type pitched roof mechanism according to claim 1, it is characterised in that: described inclined top guide block (2) is fastened screw (7) by guide pad and is fixed on male template.
3. double-T slot type pitched roof mechanism according to claim 1, it is characterized in that: described tilted footstock (3) is fastened screw (6) by tilted footstock and spring shim (5) is fixed on Ejector Retainer Plate, spring shim (5) acts the effect preventing tilted footstock fastening screw (6) from loosening.
4. double-T slot type pitched roof mechanism according to claim 1, it is characterised in that: described inclined top guide block (2) is for plug-in mounting oblique top (1), and ensures the oblique top (1) direction in die open/close movement and positional precision.
5. double-T slot type pitched roof mechanism according to claim 1, it is characterised in that: described oblique top (1) key dimension is defined as oblique top width dimensions (10) and oblique top gauge (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520868889.5U CN205310719U (en) | 2015-11-02 | 2015-11-02 | Double T shape slot type pushes up mechanism to one side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520868889.5U CN205310719U (en) | 2015-11-02 | 2015-11-02 | Double T shape slot type pushes up mechanism to one side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205310719U true CN205310719U (en) | 2016-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201520868889.5U Active CN205310719U (en) | 2015-11-02 | 2015-11-02 | Double T shape slot type pushes up mechanism to one side |
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| CN (1) | CN205310719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107478422A (en) * | 2017-08-10 | 2017-12-15 | 厦门大学 | A kind of method and apparatus of Slanted ejecting mechanism of injection mould monitoring |
-
2015
- 2015-11-02 CN CN201520868889.5U patent/CN205310719U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107478422A (en) * | 2017-08-10 | 2017-12-15 | 厦门大学 | A kind of method and apparatus of Slanted ejecting mechanism of injection mould monitoring |
| CN107478422B (en) * | 2017-08-10 | 2019-10-29 | 厦门大学 | A kind of method and apparatus of Slanted ejecting mechanism of injection mould monitoring |
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