CN205217797U - Mould is once only riveted to periphery - Google Patents
Mould is once only riveted to periphery Download PDFInfo
- Publication number
- CN205217797U CN205217797U CN201521077708.3U CN201521077708U CN205217797U CN 205217797 U CN205217797 U CN 205217797U CN 201521077708 U CN201521077708 U CN 201521077708U CN 205217797 U CN205217797 U CN 205217797U
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- CN
- China
- Prior art keywords
- slide block
- periphery
- block
- lower bolster
- mould
- 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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- Insertion Pins And Rivets (AREA)
Abstract
The utility model discloses a mould is once only riveted to periphery, including last mould and lower mould, go up the mould and include upper die base, upper padding plate and fixed plate, the lower mould includes die holder, lower bolster and lower bolster, the lower bolster be equipped with can parallel relative slip slider and dog, the pull rod that resets on the dog on the slider of company of being equipped with to periphery, the cover has the spring of butt on the dog on the pull rod that resets, is equipped with the riveting punching pin on being in the slider in interior week, the position department that the slider is corresponding that is in the periphery is equipped with the riveting hole, the below of fixed plate is equipped with the inserted block. The utility model discloses can once only accomplish the product riveting process of hem all around, improve production efficiency greatly, owing to do not need the manual work to carry out the hem switching, consequently can avoid the production of product location deviation, effectively reduce the defective rate of product, guarantee the product quality.
Description
Technical field
The utility model relates to mould, is specifically related to the disposable riveting die set of a kind of periphery.
Background technology
In current stamping die industry, the superimposed riveted joint of product surrounding flanging generally adopts monolateral riveted mode, adds after often completing riveted man-hour and is taken off from mould by product, puts the riveted that mould carries out another side again after then product being rotated 90 degree.This riveted mode speed of production is slow, and efficiency is low, and the time of waste is also many, and product orientation deviation is difficult to control, and quality is also difficult to ensure.
Utility model content
For above technical problem, the utility model provides one to enhance productivity, and ensures product quality, improves safety coefficient, reduces the disposable riveting die set of periphery of the fraction defective of product.
The technical scheme that the utility model adopts for its technical problem of solution is:
The disposable riveting die set of a kind of periphery, comprise upper die and lower die, the guide pillar ordering about patrix lifting is provided with between upper die and lower die, patrix comprises upper bolster from top to bottom successively, upper padding plate and fixed head, counterdie comprises die shoe from the bottom to top successively, lower bolster and lower bolster, described lower bolster is respectively equipped with a pair in the surrounding of lower bolster can the slide block of parallel relative sliding, clip slot between four pairs of slide blocks is corresponding respectively with the surrounding flanging position of product to be riveted respectively, the outside being in the slide block of periphery in often pair of slide block is provided with block, block is provided with the reset lever be connected on the slide block of this periphery, in reset lever, cover has the spring be connected on block, the slide block being in inner circumferential in often pair of slide block is provided with riveted punching pin, the position being in the slide block of periphery corresponding is provided with rivet hole, the below of described fixed head is provided with for extruding the slide block that is in periphery in often pair of slide block to the inserted block of slide block relative movement being in inner circumferential.
As preferred embodiment, the slide block being in periphery is respectively equipped with the inclined plane for abutting mutually in described inserted block and often pair of slide block.
As preferred embodiment, the outer ledge of described inserted block and the inside edge in the vertical direction alignment of block.
As preferred embodiment, the below of described fixed head is connected with a stripper plate by a guide rod.
The beneficial effects of the utility model are: during the utility model application, product surrounding flanging to be riveted is inserted in the clip slot between four pairs of slide blocks, when patrix declines, inserted block orders about slide block relative sliding, the riveted punching pin of slide block inside completes flanging riveting process, when patrix rises, inserted block departs from, and slide block resets under the action of the spring.Therefore, the utility model disposablely can complete the riveting process of product surrounding flanging, substantially increases production efficiency, owing to not needing manually to carry out flanging switching, therefore can avoid the generation of product orientation deviation, effectively reduce the fraction defective of product, ensure product quality.
Accompanying drawing explanation
Be further detailed below in conjunction with the drawings and specific embodiments:
Fig. 1 is structural representation of the present utility model.
Accompanying drawing illustrates: 1-guide pillar, 2-upper bolster, 3-upper padding plate, 4-fixed head, 5-die shoe, 6-lower bolster, 7-lower bolster, 8,8a, 8b-slide block, 9-block, 10-reset lever, 11-spring, 12-riveted punching pin, 13-rivet hole, 14-inserted block, 15-guide rod, 16-stripper plate, 100-product to be riveted, 101-flanging.
Detailed description of the invention
Mould of the present utility model is used for riveting the flanging of product, realizes the function that time processing can complete the riveted joint of surrounding flanging, thus greatly improves the working (machining) efficiency of product.
As shown in Figure 1, the disposable riveting die set of a kind of periphery of the present utility model comprises upper die and lower die, is provided with the guide pillar 1 ordering about patrix lifting between upper die and lower die.Under the driving effect of guide pillar 1, mould can realize matched moulds and die sinking.
Particularly, patrix comprises upper bolster 2, upper padding plate 3 and fixed head 4 from top to bottom successively, fits tightly fixing between three.Counterdie comprises die shoe 5, lower bolster 6 and lower bolster 7 from the bottom to top successively, fits tightly fixing between three equally.Realize the disposable riveted joint of periphery, lower bolster 6 of the present utility model in the surrounding of lower bolster 7 be respectively equipped with a pair can clip slot between slide block 8, four pairs of slide blocks 8 of parallel relative sliding corresponding respectively with surrounding flanging 101 position of product 100 to be riveted respectively.The outside being in the slide block 8a of periphery in often pair of slide block 8 is provided with block 9, block 9 is provided with the reset lever 10 be connected on the slide block 8a of this periphery, in reset lever 10, cover has the spring 11 be connected on block 9, the slide block 8b being in inner circumferential in often pair of slide block 8 is provided with riveted punching pin 12, and the position being in the slide block 8a of periphery corresponding is provided with rivet hole 13.When product 100 to be riveted puts into mould, the flanging 101 of its surrounding can corresponding be inserted in the clip slot between slide block 8, when the effect masterpiece relative motion of the stressed outside of slide block 8, clip slot between slide block 8 can reduce flanging 101 clamping, in the process, riveted punching pin 12 enters in rivet hole 13 through after flanging 101, product is taken out tooth limit warp, product overlapped material is riveted together, completes riveting action.Owing to being provided with reset lever 10 and spring 11, when being applied to the applied external force on slide block 8 and disappearing, spring 11 resets, and is with movable slider 8 to reset by reset lever 10.Therefore, the utility model only need order about slide block 8 relative motion when matched moulds.
Make slide block 8 can relative motion, patrix of the present utility model be provided with in the below of fixed head 4 for extruding the slide block 8a that is in periphery in often pair of slide block 8 to the inserted block 14 of slide block 8b relative movement being in inner circumferential.When patrix moves down, inserted block 14 extrudes periphery slide block 8a, makes it to the slide block 8b relative motion of inner circumferential.This mode realizes conveniently, controls simple, can realize riveting process exactly.During specific implementation, in order to make inserted block 14 can drive slide block 8 action better, the slide block 8a that inserted block 14 and the often pair of slide block 8 are in periphery is preferably respectively equipped with the inclined plane for abutting mutually.In addition, in order to make the action of inserted block 14 more stable, prevent from opening fracture in insertion process, the outer ledge of inserted block 14 and the inside edge in the vertical direction alignment of block 9, block 9 can play the effect spacing to inserted block 14.
The utility model can also be connected with a stripper plate 16 in the below of fixed head 4 by a guide rod 15, and during mould die sinking, product can pick up by stripper plate 16, realizes de-material, thus facilitates feeding.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. the disposable riveting die set of periphery, comprise upper die and lower die, the guide pillar ordering about patrix lifting is provided with between upper die and lower die, patrix comprises upper bolster from top to bottom successively, upper padding plate and fixed head, counterdie comprises die shoe from the bottom to top successively, lower bolster and lower bolster, it is characterized in that: described lower bolster is respectively equipped with a pair in the surrounding of lower bolster can the slide block of parallel relative sliding, clip slot between four pairs of slide blocks is corresponding respectively with the surrounding flanging position of product to be riveted respectively, the outside being in the slide block of periphery in often pair of slide block is provided with block, block is provided with the reset lever be connected on the slide block of this periphery, in reset lever, cover has the spring be connected on block, the slide block being in inner circumferential in often pair of slide block is provided with riveted punching pin, the position being in the slide block of periphery corresponding is provided with rivet hole, the below of described fixed head is provided with for extruding the slide block that is in periphery in often pair of slide block to the inserted block of slide block relative movement being in inner circumferential.
2. the disposable riveting die set of a kind of periphery according to claim 1, is characterized in that: the slide block being in periphery in described inserted block and often pair of slide block is respectively equipped with the inclined plane for abutting mutually.
3. the disposable riveting die set of a kind of periphery according to claim 1 and 2, is characterized in that: the outer ledge of described inserted block and the inside edge in the vertical direction alignment of block.
4. the disposable riveting die set of a kind of periphery according to claim 1, is characterized in that: the below of described fixed head is connected with a stripper plate by a guide rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521077708.3U CN205217797U (en) | 2015-12-18 | 2015-12-18 | Mould is once only riveted to periphery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521077708.3U CN205217797U (en) | 2015-12-18 | 2015-12-18 | Mould is once only riveted to periphery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205217797U true CN205217797U (en) | 2016-05-11 |
Family
ID=55892893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521077708.3U Expired - Fee Related CN205217797U (en) | 2015-12-18 | 2015-12-18 | Mould is once only riveted to periphery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205217797U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436317A (en) * | 2015-12-18 | 2016-03-30 | 芜湖市丰德科技有限公司 | One-time periphery riveting mold |
| CN108312559A (en) * | 2018-03-14 | 2018-07-24 | 孝感华工高理电子有限公司 | Water temperature sensor cold riveting apparatus and system |
-
2015
- 2015-12-18 CN CN201521077708.3U patent/CN205217797U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436317A (en) * | 2015-12-18 | 2016-03-30 | 芜湖市丰德科技有限公司 | One-time periphery riveting mold |
| CN108312559A (en) * | 2018-03-14 | 2018-07-24 | 孝感华工高理电子有限公司 | Water temperature sensor cold riveting apparatus and system |
| CN108312559B (en) * | 2018-03-14 | 2024-06-07 | 孝感华工高理电子有限公司 | Cold riveting device and system for water temperature sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20181218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |