CN203459615U - Rivet mounting die - Google Patents
Rivet mounting die Download PDFInfo
- Publication number
- CN203459615U CN203459615U CN201320574462.5U CN201320574462U CN203459615U CN 203459615 U CN203459615 U CN 203459615U CN 201320574462 U CN201320574462 U CN 201320574462U CN 203459615 U CN203459615 U CN 203459615U
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- CN
- China
- Prior art keywords
- rivet
- installation end
- installing hole
- mounting
- rivet mounting
- 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
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Abstract
The utility model discloses a rivet mounting die which comprises a main die body; the main die body comprises a rivet mounting end, a first fixing end and a second fixing end, wherein the first fixing end extends from the left side edge of the rivet mounting end; the second fixing end extends from the right side edge of the rivet mounting end; a plurality of rivet mounting holes are formed in the upper end surface of the rivet mounting end, and penetrate from the upper end surface of the rivet mounting end to the lower end surface of the rivet mounting end; the rivet mounting hole adopts a turbinate structure of which the upper end and the lower end are planes; a large open end of the rivet mounting hole is arranged on the upper end surface of the rivet mounting end; a small open end of the rivet mounting hole is arranged on the lower end surface of the rivet mounting end; a plurality of part placing grooves are formed in the lower end surface of the rivet mounting end. The rivet mounting die has a simple structure, is convenient to use, and improves the efficiency and precision of mounting the rivets on parts.
Description
Technical field
The utility model relates to a kind of installation mold, particularly a kind of installation mold of rivet.
Background technology
More existing mobile phone parts or computer part, when assembling, generally all need the rivet varying in size is installed, and generally are the rivet of small volume for the rivet on mobile phone part or computer part, and it is very inconvenient when mounted; Existing factory when mounted, is all much to adopt manually to operate, rivet is inserted in the installing hole of part, due to rivet and part installing hole all very little, both docking are got up pretty troublesome, operate very loaded down with trivial details, cost of idleness not only, and losing time.
The methods such as existing mold is generally in industrial production in order to injection moulding, blowing, extrudes, die casting or forging forming, smelting, punching press, stretching obtain various moulds and the instrument of required product; In brief, mould is the instrument for formed article, and this instrument consists of various parts, and different moulds consists of different parts; It mainly realizes the processing of article profile by the change of institute's moulding material physical state.
The utility model is now badly in need of a kind of novel die that is different from existing mold function rivet is installed in the part rivet installing hole of part fast, accurately.
Utility model content
The technical problems to be solved in the utility model be to provide a kind of simple in structure, easy to use, can be fast, accurately rivet is installed to the installation mold of a kind of rivet in part installing hole.
For achieving the above object, the technical solution of the utility model is as follows:
A rivet mounting die, comprises die main body, and described die main body comprises
One rivet installation end, the upper surface of described rivet installation end is provided with several rivet installing holes, described rivet installing hole extends through the lower surface of rivet installation end from the upper surface of rivet installation end, described rivet installing hole is the turbination structure that upper and lower side is plane; The large openend of described rivet installing hole is arranged on the upper surface of rivet installation end, and the little openend of described rivet installing hole is arranged on the lower surface of rivet installation end;
The lower surface of described rivet installation end is provided with several part resettlement grooves;
One the first stiff end extending to form from limit, rivet installation end left side;
One the second stiff end extending to form from rivet installation end right edge.
In an embodiment of the present utility model, described die main body adopts stainless steel one-time cast-forming.
In an embodiment of the present utility model, described part resettlement groove is laterally distributed on the length direction of rivet installation end.
In an embodiment of the present utility model, the diameter of the little openend of described rivet installing hole equals the diameter of rivet.
In an embodiment of the present utility model, the diameter of the large openend of described rivet installing hole is greater than the diameter of rivet.
In an embodiment of the present utility model, described the first stiff end is one-body molded at the middle part on limit, rivet installation end left side, and the middle part of described the first stiff end is provided with through hole.
In an embodiment of the present utility model, described the second stiff end is comprised of two mounting blocks, and described two mounting blocks are the one-body molded both ends in rivet installation end right edge respectively; On described two mounting blocks bottom surfaces, be respectively equipped with cylindrical fixed leg.
In an embodiment of the present utility model, the bottom surface of described die main body is provided with several limited blocks, and the height of described limited block equals the thickness of part on part mounting groove.
By technique scheme, the beneficial effects of the utility model are:
The utility model discloses a kind of novel die, it is provided with several rivet installing holes on the upper surface of die main body rivet installation end, and rivet installing hole is the turbination structure that upper and lower side is plane; The utility model carries out rivet assembling by the rivet installing hole of this special construction to part, and it is simple in structure, easy to use, efficiency of assembling is high, the degree of accuracy is high.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is top view of the present utility model;
Fig. 2 is the utility model upward view;
Fig. 3 is side view of the present utility model.
Numeral and the represented corresponding component title of letter in figure:
10, die main body 100, rivet installation end 110, upper surface 111, rivet installing hole 111a, large openend 111b, little openend 120, lower surface 121, part resettlement groove 200, the first stiff end 210, through hole 300, mounting blocks 310, cylindrical fixed leg 400, limited block.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to shown in Fig. 1 to Fig. 3, the utility model discloses a kind of rivet mounting die, it comprises die main body 10, die main body 10 adopts stainless steel one-time cast-forming; It is simple in structure, stability is strong, processing cost is low; This die main body 10 comprises rivet installation end 100, the first stiff end 200 extending to form from limit, rivet installation end left side and the second stiff end extending to form from rivet installation end right edge; Rivet installation end 100 is installed rivet for retaining element and to part, and it is rectangular structure; After the rivet installation of part, also need the rivet to installing to carry out compression set, thereby rivet and part rivet installing hole are firmly fixed together, when rivet is carried out to compression set, the utility model rivet mounting die need to be fixed on (not shown in FIG.) in rivet mounting die fixture, the utility model the first stiff end 200 is placed in the location for the first time in rivet mounting die fixture for rivet mounting die, and the second stiff end is placed in the location for the second time in rivet mounting die fixture for rivet mounting die.
The utility model rivet installation end 100 comprises 110He lower surface, upper surface 120, on the upper surface 110 of rivet installation end 100, be provided with several rivet installing holes 111, the rivet size that the size of rivet installing hole 11 is installed is as required set, several rivet installing holes herein can be the identical rivet installing hole of a kind of structure size, also can be the identical rivet installing hole of various structures size, being specially the rivet installing hole that a kind of structure size is identical is still the identical rivet installing hole of various structures size, is not construed as limiting herein; The utility model rivet installing hole 111 extends through the lower surface 120 of rivet installation end from the upper surface 110 of rivet installation end, rivet installing hole 111 is the turbination structure of plane for upper and lower side; Because rivet installing hole is the turbination structure that upper and lower side is plane, it comprises a large openend 111a and a little openend 111b certainly; The large openend 111a of rivet installing hole is arranged on the upper surface 110 of rivet installation end 100, the little openend 111b of rivet installing hole is arranged on the lower surface 120 of rivet installation end 100, rivet when mounted, from the large openend of rivet installing hole, put into, and enter in part rivet installing hole from the little openend of nail installing hole; In order to improve installation effectiveness and the precision of rivet, the diameter of the little openend of the utility model rivet installing hole is set to equal the diameter of rivet, the diameter of the large openend of rivet installing hole is set to be greater than the diameter of rivet, and the size of the large openend diameter of rivet installing hole can not surpass the length of rivet; Because the diameter of the large openend of rivet installing hole is more much larger than the diameter of rivet, it is very convenient when putting into rivet, does not deliberately aim at the large openend of rivet installing hole, reduces operator's working strength; The rivet being placed into can slide into along the inwall of rivet installing hole the little openend of rivet installing hole, then enters in part rivet installing hole.
The lower surface 120 of the utility model rivet installation end is provided with several part resettlement grooves 121, and part, before rivet is installed, need first be placed on this part resettlement groove, and part resettlement groove plays fixation to the installation of part, and it is convenient to the accurate installation of rivet.
The one-body molded middle part on limit, rivet installation end left side of the utility model the first stiff end 200, the middle part of the first stiff end is provided with through hole 210, through hole is convenient to be connected (not shown in FIG.) with the projection in rivet mounting die fixture, it is located for the first time for the installation to rivet mounting die, the stability while improving rivet mounting die installation.
The utility model the second stiff end is comprised of two mounting blocks 300, and two mounting blocks 300 are the one-body molded both ends in rivet installation end right edge respectively; On two mounting blocks bottom surfaces, be respectively equipped with cylindrical fixed leg 310, cylindrical fixed leg 310 is convenient to insert in the fixing hole in rivet mounting die fixture (not shown in FIG.); It is located for the second time for the installation to rivet mounting die, has further improved stability when rivet mounting die is installed.
When rivet mounting die carries out compression set to the rivet on part on being installed to rivet mounting die fixture, the part of rivet mounting die bottom can directly contact with rivet mounting die fixture, it is easily distortion or damage under the effect of pressure, and during for fear of rivet compression set, part produces distortion and damages; The utility model is provided with several limited blocks 400 on the bottom surface of die main body, the height of limited block 400 equals the thickness of part, this limited block has effectively stoped part to contact with the direct of rivet mounting die fixture, has reduced the distortion of part and has stoped the damage of part.
Operation principle of the present utility model is as follows:
First part is fixed on the part resettlement groove on the lower surface of rivet installation end, now part resettlement groove just in time can block part, so that part is not easy to come off, after installing, the little openend conducting of the part rivet installing hole on part and rivet installing hole; Then rivet is being put into from the large openend of rivet installing hole, rivet slips into along the inside of large openend, and enter in part rivet installing hole from the little openend of rivet installing hole, after rivet on part all installs, need to carry out compression set to the rivet on part, thereby rivet and part rivet installing hole are firmly fixed together; Now need rivet mounting die to be fixed on rivet mounting die positioner, rivet mounting die positions by the first stiff end and the second stiff end, carries out rivet compression set operation after having located.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (8)
1. a rivet mounting die, comprises die main body, it is characterized in that: described die main body comprises
One rivet installation end, the upper surface of described rivet installation end is provided with several rivet installing holes, described rivet installing hole extends through the lower surface of rivet installation end from the upper surface of rivet installation end, described rivet installing hole is the turbination structure that upper and lower side is plane; The large openend of described rivet installing hole is arranged on the upper surface of rivet installation end, and the little openend of described rivet installing hole is arranged on the lower surface of rivet installation end;
The lower surface of described rivet installation end is provided with several part resettlement grooves;
One the first stiff end extending to form from limit, rivet installation end left side;
One the second stiff end extending to form from rivet installation end right edge.
2. a kind of rivet mounting die according to claim 1, is characterized in that: described die main body adopts stainless steel one-time cast-forming.
3. a kind of rivet mounting die according to claim 1, is characterized in that: described part resettlement groove is laterally distributed on the length direction of rivet installation end.
4. a kind of rivet mounting die according to claim 1, is characterized in that: the diameter of the little openend of described rivet installing hole equals the diameter of rivet.
5. a kind of rivet mounting die according to claim 1, is characterized in that: the diameter of the large openend of described rivet installing hole is greater than the diameter of rivet.
6. a kind of rivet mounting die according to claim 1, is characterized in that: described the first stiff end is one-body molded at the middle part on limit, rivet installation end left side, and the middle part of described the first stiff end is provided with through hole.
7. a kind of rivet mounting die according to claim 1, is characterized in that: described the second stiff end is comprised of two mounting blocks, and described two mounting blocks are the one-body molded both ends in rivet installation end right edge respectively; On described two mounting blocks bottom surfaces, be respectively equipped with cylindrical fixed leg.
8. a kind of rivet mounting die according to claim 1, is characterized in that: the bottom surface of described die main body is provided with several limited blocks, and the height of described limited block equals the thickness of part on part mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320574462.5U CN203459615U (en) | 2013-09-16 | 2013-09-16 | Rivet mounting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320574462.5U CN203459615U (en) | 2013-09-16 | 2013-09-16 | Rivet mounting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203459615U true CN203459615U (en) | 2014-03-05 |
Family
ID=50171998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320574462.5U Expired - Fee Related CN203459615U (en) | 2013-09-16 | 2013-09-16 | Rivet mounting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203459615U (en) |
-
2013
- 2013-09-16 CN CN201320574462.5U patent/CN203459615U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170222 Address after: 201499 Shanghai, Xiao Nan Road, Lane No. 450, No. 18, No. Patentee after: SHANGHAI RIHENG ELECTRONIC MANUFACTURING FACTORY Address before: 201611 Shanghai Songjiang District Chedun town north min Road No. 40 Patentee before: Meng Weichao |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20210916 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |