CN201291262Y - Punching die of capsulize type product notch - Google Patents
Punching die of capsulize type product notch Download PDFInfo
- Publication number
- CN201291262Y CN201291262Y CNU2008201671200U CN200820167120U CN201291262Y CN 201291262 Y CN201291262 Y CN 201291262Y CN U2008201671200 U CNU2008201671200 U CN U2008201671200U CN 200820167120 U CN200820167120 U CN 200820167120U CN 201291262 Y CN201291262 Y CN 201291262Y
- Authority
- CN
- China
- Prior art keywords
- product
- counterdie
- elastic component
- positioning plate
- movable positioning
- 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 - Lifetime
Links
Images
Abstract
The utility model discloses a stamping die for the notch of an inward necking product. The stamping die comprises an upper die frame 2, an upper die 3, a stamping head 22, a lower die frame 11 and a lower die 9, wherein the upper die 3 is fixed with the upper die frame 2, the stamping head 22 is fixed with the upper die 3; the lower die 9 is fixed with the lower die frame 11, and a clamping mechanism used for clamping a processed product 1 and a locating mechanism used for locating the processed product 1 are arranged on the lower die 9. The stamping die for the notch of the inward necking product can adopt a stamping machine to process, and the clamping is convenient.
Description
Technical field
The utility model relates to the stamped field, specifically is a kind of diel of incision of product with inner necking.
Background technology
At present, general product with inner necking a kind of hollow cylindrical product 1 as shown in Figure 1 and Figure 2, its top curves inwardly, and makes the inner cavity body that forms.Radially be provided with the otch 101 and the otch 102 of two symmetries in the knee at top, distance between two otch is greater than the diameter of the inner peripheral surface of top curved and less than the internal diameter of product cavity body, also be provided with a through hole 103 in the bottom of product 1, above-mentioned product with inner necking 1 is adding man-hour, the moulding of the general punch press of employing earlier, cissing, and then two otch of machined.
Because the top of product with inner necking curves inwardly, and forms a big object of the little inner chamber of openning, but its counterdie of the diel of prior art be the overall leveling formula, can't be on counterdie clamping with locate product, so its otch can't carry out punch process.
The utility model content
The technical problems to be solved in the utility model is, provides a kind of punch press that can adopt to process and the incision of product with inner necking diel of convenient mounting and clamping.
The technical solution of the utility model is, a kind of diel with a kind of incision of product with inner necking of following structure is provided, comprise top mold frame, with the fixing patrix of top mold frame, with the fixing drift of patrix, down mould bases, with the fixing counterdie of following mould bases, but the clamping mechanism of clamping product to be processed also is housed on the described counterdie and can locatees the detent mechanism of product to be processed.
After adopting above structure, the utility model compared with prior art, have the following advantages: but owing to also be provided with the clamping mechanism and the detent mechanism that can locate product to be processed of clamping product to be processed on the counterdie, make processed product process otch with punch press, and clamping is very convenient, can process two otch very easily by detent mechanism simultaneously.
As improvement, also be provided with on the described movable positioning plate and open the mould handle, convenient folding of rotating movable positioning plate improves clamping efficient.
As improvement, also be provided with the top guide pillar between described locating piece and the elastic component, elastic component again to the locating piece active force, makes locating piece stressed more even more accurate by the top guide pillar like this.
The technical problems to be solved in the utility model is that the process for stamping of the incision of product with inner necking that a kind of process velocity is fast, economic benefit is high is provided.
Description of drawings
Accompanying drawing 1 is the plan structure schematic diagram of common product with inner necking.
Accompanying drawing 2 is the main TV structure schematic diagram of common product with inner necking.
Accompanying drawing 3 is the main TV structure schematic diagram of incision of product with inner necking diel of the present utility model.
Accompanying drawing 4 is the plan structure schematic diagram of incision of product with inner necking diel of the present utility model.
As shown in the figure: 1, product, 101, otch, 102, otch, 103, through hole, 2, top mold frame, 3, patrix, 4, stationary positioned plate, 5, die head, 6, locating piece, 7, top guide pillar, 8, elastic component, 9, counterdie, 10, the counterdie backing plate, 11, following mould bases, 12, the hole, 13, fastening screw, 14, the hole, 15, elastic component, 16, guide pillar, 17, the latch handle, 18, movable positioning plate, 19, stationary positioned plate, 20, reference column, 21, open the mould handle, 22, drift.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
The product with inner necking of present embodiment a kind of hollow cylindrical product 1 as shown in Figure 1 and Figure 2, its top curves inwardly, make the inner cavity body that forms, radially be provided with the otch 101 and the otch 102 of two symmetries in the knee at top, also be provided with a distance between through hole 103, two otch in the bottom greater than the diameter of the inner peripheral surface of top curved and less than the internal diameter of product cavity body.
As shown in Figure 3, Figure 4, the left side of present embodiment indication is meant the left side of accompanying drawing, the right side of indication is meant the right side of accompanying drawing, incision of product with inner necking diel of the present utility model, comprise top mold frame 2, with the fixing patrix 3 of top mold frame 2, with the fixing drift 22 of patrix 3, down mould bases 11, with the fixing counterdie 9 of following mould bases 11, but the clamping mechanism of clamping product to be processed 1 also is housed on the described counterdie 9 and can locatees the detent mechanism of product to be processed 1.
Described clamping mechanism comprises the movable positioning plate 18 and the stationary positioned plate 19 of fitting with product 1 lateral surface, the die head 5 that can be inserted in product 1 inner chamber, counterdie pad 10, the latch handle of fixing with fixing two guide pillars 16 of following mould bases 11, fastening screw 13, elastic component 15, with fastening screw 13 17.Described movable positioning plate 18 and stationary positioned plate 19 are located at the top of counterdie 9, described stationary positioned plate 19 is fixedlyed connected with counterdie 9, described movable positioning plate 18 and stationary positioned plate 19 are hinged on an end of folding line, described movable positioning plate 18 is a semi-round ring shape with stationary positioned plate 19, just is an annular when closing up.Be that movable positioning plate 18 can rotate around stationary positioned plate 19, put into before the product 1, movable positioning plate 18 is to open left, after product 1 is put into die head 5, movable positioning plate 18 just to right rotation up to closing up with stationary positioned plate 19, be clipped in movable positioning plate 18 and stationary positioned plate 19 closes up in the annulus of formation with this product 1, product 1 is fixed on the counterdie 9.Described die head 5 is located in the interstitial hole of counterdie 9 and with counterdie pad 10 and fits, described two guide pillars 16 cooperate with two counterbore gaps on the die head 5 are movable, promptly when the downward punching press of patrix 3, drift 22 is simultaneously also downwards by through hole 103 stamping heads 5 on the product 1, die head 5 just can slide up and down at two guide pillars 16, can guarantee the precision that die head 5 is up and down like this; Described movable positioning plate 18 is respectively equipped with a corresponding hole 12 and a hole 14 up and down with counterdie 9, described fastening screw 13 sliding fits are in hole 12 and hole 14, when 13 whole of fastening screws are in hole 14, movable positioning plate 18 can rotate, when fastening screw 13 upper parts were in hole 12, movable positioning plate 18 was positioned and can't rotates.The bottom of described elastic component 15 upper ends and fastening screw 13 offsets, and the lower end of this elastic component 15 offsets with following mould bases 11, and promptly fastening screw 13 can slide up and down in hole 12 and hole 14 under the effect of elastic component 15.
Described detent mechanism comprises locating piece 6, elastic component 8; Described locating piece 6 is provided with the projection that is consistent with the kerf and the size of product 1, this projection be located at product 1 the below and with the otch of product 1 on same vertical line, make this projection can be embedded into the otch of product 1, described elastic component 8 is located at the below of locating piece 6 and upper end and locating piece 6 and offsets, the lower end of this elastic component 8 and counterdie pad 10 offset, promptly when first otch of punching press, locating piece 6 offsets with the crooked inner headed face of product 1, when product 1 is subjected to downward punching press, locating piece 6 also pushes elastic component 8 downwards simultaneously, when second otch of punching press, because product 1 Rotate 180 degree, so locating piece 6 just is embedded into first otch of having processed, be that 180 degree are symmetrical with these two otch that guarantee that institute's punching press is come out.
Also be provided with on the described movable positioning plate 12 and open mould handle 21.
Also be provided with top guide pillar 7 between described locating piece 6 and the elastic component 8, the upper end of this top guide pillar 7 and locating piece 6 offset, and lower end and elastic component 8 offset.
Described elastic component is preferably spring.
The punching course of the diel of incision of product with inner necking of the present utility model is, adopt the method for two step punching presses, the first step, with the knee of processed product 1 towards transferring on the die head 5, and, stamp out first otch then by movable positioning plate 18 and stationary positioned plate 19 fixed product.Detailed process is as follows: stir latch handle 17 at first downwards, fastening screw 13 is all slided into downwards in the hole 14, stir left and open mould handle 21 and open movable positioning plate 18; Then the knee court with processed product 1 is placed down on the die head 5, stir to the right and open mould handle 21 and close movable positioning plate 18, upwards slide under the effect of elastic component 15 when fastening screw 13 in the hole 12 of movable positioning plate 18, movable positioning plate 18 is positioned, by movable positioning plate 18 and stationary positioned plate 19 product is fixed last patrix 3 downward punching presses, drift 22 downward stamping heads 5, make product 5 under the projection effect of die head 5 and counterdie 9, finish the processing of first otch.Second step, unclamp product 1 by movable positioning plate 18 and stationary positioned plate 19 earlier, the product 1 that stamps out first otch is horizontally rotated 180 degree, by movable positioning plate 18 and stationary positioned plate 19 fixed product 1, then stamping out second otch then.Detailed process is as follows: stir latch handle 17 at first downwards, stir left and open mould handle 21 and open movable positioning plate 18, unclamp product 1 like this, then stamped out the product 1 Rotate 180 degree of first otch just, the product 1 that under the effect of top guide pillar 7, is embedded into first otch that has processed up to locating piece 6, then stir to the right and open mould handle 21 and close movable positioning plate 18, upwards slide under the effect of elastic component 15 when fastening screw 13 in the hole 12 of movable positioning plate 18, movable positioning plate 18 is positioned, by movable positioning plate 18 and stationary positioned plate 19 that product 1 is fixing, last patrix 3 downward punching presses, drift 22 downward stamping heads 5, make product 5 under the projection effect of die head 5 and counterdie 9, finish the processing of second otch, stir latch handle 17 at last downwards, open movable positioning plate 18 left, take out processed intact product 1, the whole operation process finishes.
Claims (5)
1, a kind of diel of incision of product with inner necking, comprise top mold frame (2), with the fixing patrix (3) of top mold frame (2), with the fixing drift (22) of patrix (3), down mould bases (11), with the fixing counterdie (9) of following mould bases (11), it is characterized in that: described counterdie (9) but on the clamping mechanism of clamping product to be processed (1) also is housed and can locatees the detent mechanism of product to be processed (1).
2, the diel of incision of product with inner necking according to claim 1 is characterized in that: described clamping mechanism comprise movable positioning plate (18) and the stationary positioned plate (19) of fitting, the die head (5) that can be inserted in product (1) inner chamber, counterdie pad (10) with product (1) lateral surface, with fixing two guide pillars (16) of following mould bases (11), fastening screw (13), elastic component (15), and the latch handle (17) fixed of fastening screw (13); Described movable positioning plate (18) and stationary positioned plate (19) are located at the top of counterdie (9), and described movable positioning plate (18) and stationary positioned plate (19) are hinged on an end of folding line; Described die head (5) is located in the interstitial hole of counterdie (9) and with counterdie pad (10) and fits, and described two guide pillars (16) cooperate with two counterbores activities on the die head (5); Described movable positioning plate (18) is respectively equipped with corresponding hole (12) and hole (14) up and down with counterdie (9), described fastening screw (13) sliding fit is in hole (12) and hole (14), described elastic component (15) one ends and fastening screw (13) offset, and the other end of this elastic component (15) offsets with following mould bases (11).
3, the diel of incision of product with inner necking according to claim 2 is characterized in that: also be provided with on the described movable positioning plate (12) and open mould handle (21).
4, the diel of incision of product with inner necking according to claim 1 is characterized in that: described detent mechanism comprises locating piece (6), elastic component (8); Described locating piece (6) is provided with the projection that is consistent with the kerf and the size of product (1), this projection be located at product (1) the below and with the otch of product (1) on same vertical line, described elastic component (8) is located at the below of locating piece (6) and an end and locating piece (6) and offsets, and the other end of this elastic component (8) and counterdie pad (10) offset.
5, the diel of incision of product with inner necking according to claim 4, it is characterized in that: also be provided with top guide pillar (7) between described locating piece (6) and the elastic component (8), one end of this top guide pillar (7) and locating piece (6) offset, and the other end of this top guide pillar (7) and elastic component (8) offset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201671200U CN201291262Y (en) | 2008-10-30 | 2008-10-30 | Punching die of capsulize type product notch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201671200U CN201291262Y (en) | 2008-10-30 | 2008-10-30 | Punching die of capsulize type product notch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201291262Y true CN201291262Y (en) | 2009-08-19 |
Family
ID=41004716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201671200U Expired - Lifetime CN201291262Y (en) | 2008-10-30 | 2008-10-30 | Punching die of capsulize type product notch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201291262Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101406915B (en) * | 2008-10-30 | 2010-06-16 | 谢相刚 | Mold and method for pressing incision of product with inner necking |
-
2008
- 2008-10-30 CN CNU2008201671200U patent/CN201291262Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101406915B (en) * | 2008-10-30 | 2010-06-16 | 谢相刚 | Mold and method for pressing incision of product with inner necking |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101406915B (en) | Mold and method for pressing incision of product with inner necking | |
| CN104759538A (en) | Integral punching forming type combined die | |
| CN201291262Y (en) | Punching die of capsulize type product notch | |
| CN203508764U (en) | Slope hole-flanging punching die for door and window sliding rail used for automobile | |
| CN102601217B (en) | Warm punching device of braking flat-hole pin | |
| CN203751113U (en) | Short convex mold plate material punching die | |
| CN206702024U (en) | A kind of high-precision stator punching | |
| CN110560555B (en) | Rotary punching equipment and machining process | |
| CN202861193U (en) | Stamping die of panel of mobile phone | |
| CN203888411U (en) | Logo impressing mould structure with changeable prefixes | |
| CN202411212U (en) | Die for molding cylinders on sides of work-pieces | |
| CN203002911U (en) | Novel punching machine | |
| CN202591377U (en) | High-efficient handle-less hardware punching die | |
| CN207746269U (en) | A kind of metal plate punching die | |
| CN207238869U (en) | A kind of novel precise blanking die | |
| CN201882273U (en) | Duralumin molding mechanism of flat-plate type blister packaging machine | |
| CN206296356U (en) | A kind of rotary-cut mode structure | |
| CN100595446C (en) | Holding support bit stamp one-piece-formed assembly dies | |
| CN205763216U (en) | A kind of creeper tread slotted eye connection rushes assembling die | |
| CN204700180U (en) | Automobile body part cold punching die plate detent mechanism | |
| CN219253860U (en) | Progressive die of short section punching machine | |
| CN203155825U (en) | Mould | |
| CN219151452U (en) | Spring washer chamfer incision moulded die | |
| CN201625704U (en) | Fixing structure of upper die carrier of punching machine | |
| CN215845224U (en) | Precision stamping die with buffer structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20090819 Effective date of abandoning: 20081030 |