CN217315871U - Special tool of sintering of frame-shaped complicated spare part - Google Patents
Special tool of sintering of frame-shaped complicated spare part Download PDFInfo
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- CN217315871U CN217315871U CN202123141451.1U CN202123141451U CN217315871U CN 217315871 U CN217315871 U CN 217315871U CN 202123141451 U CN202123141451 U CN 202123141451U CN 217315871 U CN217315871 U CN 217315871U
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- supporting
- sintering
- frame
- spare part
- surface body
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model relates to a tool field discloses a special tool of sintering of complicated spare part of frame shape, including the lower supporting surface body that is used for the horizontal perpendicular lower frame of treating the complicated spare part of frame shape of sintering of placing of horizontal support, still include two first supporting blocks that are used for supporting two tip of the complicated spare part of frame shape of treating sintering respectively, lower supporting surface body and two first supporting block integration sets up, still including running through the first upper supporting surface body in the frame of the complicated spare part of frame shape of treating sintering, first upper supporting surface body is used for the upper frame of the complicated spare part of frame shape of treating sintering after the horizontal support sintering. The utility model discloses can control effectively because the product that the sintering leads to warp and the dimensional tolerance of product, make its product yield reach 90%, reduce and scrap and do over again, the cost is reduced.
Description
Technical Field
The utility model relates to a tool field, specifically speaking relates to a special tool of sintering of complicated spare part of frame shape.
Background
The powder injection molding technology is a technology developed by combining plastic injection molding and metal or ceramic powder metallurgy technology. The injection molding breaks through the forming limit of the traditional powder metallurgy, has extremely high cost advantage in the aspect of mass production of parts with three-dimensional complex shapes, has stable product quality and high dimensional precision, is widely applied to the field of intelligent wearable equipment, and has very high requirements on the precision and thickness of a precise structural part in the intelligent wearable equipment due to the limitation of the shape and the size and the limitation of internal electric elements.
The utility model provides a complicated spare part of frame shape, includes the framework and locates the tip of framework left and right sides, and the framework comprises four frames, because structural reason, this complicated spare part of frame shape can slightly be out of shape at the ejecting and turnover in-process of moulding plastics, and the production of stress leads to warping greatly after the sintering, and the yield is low, especially can lead to involving during vertical perpendicular sintering to seal the position of gluing and cave in, leads to unable plastic.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a part combination welding jig to mention a frame shape complicated spare part and warp easily after the sintering in solving above-mentioned background art, the yield is low, and unsuitable vertical sintering's problem moreover.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a special tool of sintering of frame shape complicated spare part, includes the lower supporting surface body that is used for the horizontal perpendicular lower frame of treating the frame shape complicated spare part of sintering of placing of horizontal support, still includes two and is used for supporting respectively treat the first supporting block of two tip of the frame shape complicated spare part of sintering, the lower supporting surface body and two first supporting block integration sets up, still including run through in treat the first upper supporting surface body in the frame body of the frame shape complicated spare part of sintering, first upper supporting surface body is used for the horizontal support sintering back the last frame of frame shape complicated spare part.
Further, with the lower supporting surface body and two the first supporting block is as a supporting element, and is a plurality of the supporting element vertically integrates side by side and forms the holding cell body, first upper supporting surface body follows the length direction of holding cell body extend for with but a plurality of the holding of holding tank body the supporting surface body is gone up to the second that waits the complicated spare part of sintered frame shape corresponds, the mass operation of being convenient for improves work efficiency.
Further, the second upper supporting surface body comprises a supporting panel and a supporting component for supporting the supporting panel.
Furthermore, the supporting component comprises two second supporting blocks which are respectively positioned below two ends of the supporting panel in the length direction, so that the supporting panel is convenient to support, and the supporting panel is enabled to reach the height of being attached to the lower surface of the upper frame of the sintered product.
Furthermore, the second supporting block is detachably arranged in the accommodating groove body in a matching mode, the second supporting block is limited through the accommodating groove body, and the second supporting block is prevented from displacing in the width direction of the accommodating groove body, so that the position of the supporting panel is influenced.
Furthermore, a limiting groove for limiting the displacement of the supporting panel in the width direction is arranged on the upper surface of the second supporting block.
The beneficial effects of the utility model reside in that: the utility model discloses simple structure, high durability and convenient use, the frame shape spare part of treating the sintering that the under bracing face body and two first supporting block holding that set up through the integration transversely placed, the lower frame and both ends that can treat the frame shape spare part of sintering simultaneously play the supporting role, the last frame of frame shape spare part after to the sintering through first upper support face body carries out horizontal support, can control effectively because the product that the sintering leads to warp and the dimensional tolerance of product, make its product yield reach 90%, scrap and rework have been reduced, the cost is reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the jig for sintering frame-shaped complex parts of the present invention;
FIG. 2 is an exploded view of the jig for sintering frame-shaped complex parts according to the present invention;
in the figure: 1. a lower supporting surface body; 2. a first support block; 3. a support panel; 4. a second support block; 5. a limiting groove; 6. a sintered frame-shaped part; 7. a frame-shaped part to be sintered.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, belong to the scope of protection of the present invention.
The utility model discloses special tool of sintering of the complicated spare part of frame shape is shown in fig. 1-2, including the lower supporting surface body 1 that is used for the horizontal vertical lower frame of waiting the complicated spare part 7 of frame shape of sintering who places of horizontal support, still include two first supporting blocks 2 that are used for supporting two tip of the complicated spare part 7 of frame shape of waiting to sinter respectively, lower supporting surface body 1 and two first supporting blocks 2 integration sets up, still including running through the first upper supporting surface body in the frame of the complicated spare part 7 of frame shape of waiting to sinter, first upper supporting surface body is used for the last frame of the complicated spare part 6 of frame shape after the horizontal support sintering.
Further, as a supporting unit, the lower supporting surface body 1 and the two first supporting blocks 2 are integrated in parallel to form a containing groove body, the first upper supporting surface body extends along the length direction of the containing groove body to form a second upper supporting surface body corresponding to a plurality of frame-shaped complex parts 7 to be sintered, which can be contained in the containing groove body, so that the batch operation is facilitated, and the working efficiency is improved.
Further, the second upper supporting surface body comprises a supporting panel and a supporting component for supporting the supporting panel.
Further, the supporting component comprises two second supporting blocks 4 which are respectively positioned below two ends of the supporting panel 3 in the length direction, so that the supporting panel 3 is conveniently supported, and the supporting panel reaches the height of being attached to the lower surface of the upper frame of the sintered product.
Further, the second supporting block 4 is detachably engaged with the accommodating groove body, and the second supporting block 4 is limited by the accommodating groove body, so that the supporting block is prevented from displacing in the width direction of the accommodating groove body, and the position of the supporting panel 3 is influenced.
Further, a limit groove 5 for limiting the displacement of the support panel 3 in the width direction thereof is provided on the upper surface of the second support block 4.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a special tool of sintering of frame shape complicated spare part, its characterized in that, including the lower supporting surface body that is used for the horizontal perpendicular lower frame of treating the frame shape complicated spare part of sintering of placing of horizontal support, still include two and be used for supporting respectively treat the first supporting block of two tip of the frame shape complicated spare part of sintering, the lower supporting surface body and two first supporting block integration sets up, still including run through in treat the first upper supporting surface body in the frame of the frame shape complicated spare part of sintering, first upper supporting surface body is used for the horizontal support sintering back treat the last frame of the frame shape complicated spare part of sintering.
2. The jig as claimed in claim 1, wherein the lower supporting surface body and the two first supporting blocks are used as a supporting unit, the supporting units are integrated in parallel to form an accommodating groove, and the first upper supporting surface body extends along the length direction of the accommodating groove to form a second upper supporting surface body corresponding to the plurality of frame-shaped complex components to be sintered and accommodated in the accommodating groove.
3. The jig for sintering frame-shaped complex parts according to claim 2, wherein the second upper supporting surface body comprises a supporting panel and a supporting component for supporting the supporting panel.
4. The jig for sintering frame-shaped complex parts as claimed in claim 3, wherein the supporting member comprises two second supporting blocks respectively located under two ends of the supporting panel in the length direction.
5. The jig for sintering frame-shaped complex parts as claimed in claim 4, wherein the second supporting block is detachably engaged with the receiving groove.
6. The jig for sintering frame-shaped complex parts as claimed in claim 5, wherein the second support block has a limiting groove on its upper surface for limiting the displacement of the support panel in the width direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123141451.1U CN217315871U (en) | 2021-12-14 | 2021-12-14 | Special tool of sintering of frame-shaped complicated spare part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123141451.1U CN217315871U (en) | 2021-12-14 | 2021-12-14 | Special tool of sintering of frame-shaped complicated spare part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217315871U true CN217315871U (en) | 2022-08-30 |
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ID=82988698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123141451.1U Active CN217315871U (en) | 2021-12-14 | 2021-12-14 | Special tool of sintering of frame-shaped complicated spare part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217315871U (en) |
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2021
- 2021-12-14 CN CN202123141451.1U patent/CN217315871U/en active Active
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