CN102989905A - Continuous processing mould for lock catch nut - Google Patents
Continuous processing mould for lock catch nut Download PDFInfo
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- CN102989905A CN102989905A CN2012105701687A CN201210570168A CN102989905A CN 102989905 A CN102989905 A CN 102989905A CN 2012105701687 A CN2012105701687 A CN 2012105701687A CN 201210570168 A CN201210570168 A CN 201210570168A CN 102989905 A CN102989905 A CN 102989905A
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- 238000004080 punching Methods 0.000 claims abstract description 63
- 230000007246 mechanism Effects 0.000 claims description 24
- 238000000034 method Methods 0.000 abstract description 12
- 238000005516 engineering process Methods 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 abstract 2
- 238000003754 machining Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 5
- 238000010079 rubber tapping Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The invention discloses a continuous processing mould for a lock catch nut, which comprises a soleplate, a concave template arranged on the soleplate and a stop plate arranged on the concave template; a feeding hole and a feeding passage for feeding stocks are arranged on the concave template, and a punching station, a groove bearing station and a blanking station are arranged on the feeding passage along the feeding direction in sequence, wherein a clearance hole I for discharging punching scraps is formed on the punching station, and a blanking hole I for discharging a workpiece obtained after blanking is formed on the blanking station; a clearance hole II corresponding to the clearance hole I and a blanking hole II arranged corresponding to the blanking hole I are formed on the soleplate; and a punching passage I corresponding to the punching station and used for a punching press head passing through, a groove bearing passage I corresponding to the groove bearing station and used for a groove bearing press head passing through and a blanking page I corresponding to the blanking station and used for a blanking press head passing through are arranged on the stop plate. A plurality of work procedures in the existing processing technology of lock catch nuts can be finished in one step, so that the processing efficiency is efficiently improved, and the processing cost is reduced.
Description
Technical field
The invention belongs to the Machining Technology field, be specifically related to a kind of continuous processing mold for processing continuously buckling nut.
Background technology
As shown in Figure 1, be the structural representation of buckling nut.This buckling nut is irregular rectangle, offers tapped through hole at the center of this buckling nut, and a side of buckling nut is provided with the serrated slot that cooperates for shaped steel, and the another side is provided with the mounting groove for mounting spring.
The technique of this buckling nut of processing comprises following operation at present:
Blanking: utilize punching machine blanking to obtain blank, and two of blank relative cutting on the cross are removed, obtain the blank identical with the profile of buckling nut;
Punching: utilize punch press processing through hole at the center of blank;
Tapping: utilize drilling machine machining screw on through hole;
Rush the spring fitting groove: utilize punch press processed springs mounting groove;
Rush serrated slot: utilize punch press precessing saw teeth groove.
Although existing technique also can satisfy the process requirements of this buckling nut, because its operation is many, each operation is finished a processing tasks, causes the material circulation also more, makes troubles to management processing; In addition, each procedure all needs to design specific processing tool mould, also mainly leans on the manual blank charging one by one of staff in process, not only waste of manpower, and cause working (machining) efficiency low, processing cost rises.
In view of this, the present invention is intended to explore the continuous processing mold of a kind of buckling nut, can one after adopting this buckling nut with continuous processing mold the step finish a plurality of operations in the existing buckling nut processing technology, the Effective Raise working (machining) efficiency cuts down finished cost.
Summary of the invention
The technical problem to be solved in the present invention is to propose the continuous processing mold of a kind of buckling nut, can finish a plurality of operations in the existing buckling nut processing technology after adopting this buckling nut with continuous processing mold a step, the Effective Raise working (machining) efficiency cuts down finished cost.
Realize above-mentioned technical purpose, the continuous processing mold of buckling nut of the present invention comprises base plate, is installed in the concave template on the base plate and is installed in baffle plate on the concave template;
Described concave template is provided with for the charging aperture of blank feed and feeding-passage, and be provided with successively the punching station, carry groove station and blanking station along feedstock direction on the feeding-passage, described punching station is provided with for the chip-removal hole I that discharges the punching scrap, and described blanking station is provided with for the blanking hole I that discharges the workpiece that obtains after the blanking;
Described base plate be provided with the chip-removal hole II corresponding with described chip-removal hole I and with the corresponding blanking hole II that is provided with of described blanking hole I;
Described baffle plate be provided with corresponding with described punching station and be used for punching passage I that pierce punch passes through, with described year groove station corresponding and be used for carrying the groove drift passes through carry groove passage I and with the corresponding blanking channel I that also passes through for blanking punch of described blanking station.
Further, be provided with lower bolster between described base plate and the concave template, on the described lower bolster with described chip-removal hole I and blanking hole I corresponding chip-removal hole III and the blanking hole III of being provided with respectively;
Further, also comprise the stripper plate between described concave template and baffle plate, described stripper plate be provided with the punching passage II corresponding with described punching passage I, with described year groove passage I corresponding carry groove passage II and the blanking channel II corresponding with described blanking channel I.
Further, the both sides of described feeding-passage are provided be used to the position-limit mechanism that prevents the blank skew, and described position-limit mechanism comprises the limited post that is arranged between described concave template and the stripper plate.
Further, be set with the sleeve that cooperates with its rotation on the described limited post.
Further, the both sides of described feeding-passage are provided be used to the position-limit mechanism that prevents the charging skew, and described position-limit mechanism is the retaining wall that is arranged on described feeding-passage both sides.
Further, the bottom surface of described feeding-passage is provided be used to the jacking mechanism that prevents that blank and described concave template are bonding.
Further, described jacking mechanism comprises the installing hole that is arranged on described feeding-passage bottom surface, be installed in the top cap on the installing hole, and be provided with in the installing hole for driving the make progress drive unit of jack-up blank of top cap, described drive unit is the spring between being arranged at the bottom of described top cap and the installing hole hole, or for communicating with described installing hole and driving the make progress high-pressure air source of jack-up blank of described top cap.
Further, the end face of described top cap is towards the low inclined-plane of a side of described charging aperture, and the minimum point on this inclined-plane is lower than the bottom surface height of described feeding-passage or equals the bottom surface height of described feeding-passage when the extreme higher position that described top cap makes progress jack-up.
Further, also comprise the train wheel bridge that is arranged between described stripper plate and the baffle plate and the upper bolster that is used for covering baffle plate, described upper bolster is mounted by means of bolts on the described base plate, described train wheel bridge be provided with the punching passage III corresponding with described punching passage I, with described year groove passage I corresponding carry groove passage III and the blanking channel III corresponding with described blanking channel I.
Beneficial effect of the present invention is:
The continuous processing mold of buckling nut of the present invention, by at concave template feeding-passage being set, and along feeding-passage the punching station is set, carry groove station and blanking station, during use, base plate is installed on the work bench of punch press, the punch press drift is provided with the pierce punch corresponding with the punching station, year groove drift corresponding with carrying the groove station and the blanking punch corresponding with the blanking station, a punching press that is the punch press drift can process centre bore at blank, side blow at blank extrudes spring fitting groove/serrated slot, and be the blank workpiece identical with the buckling nut contour structures with the blank blanking, the scrap that punching produces is discharged by chip-removal hole I and chip-removal hole II, the workpiece that blanking obtains is collected by blanking hole I and blanking hole II, and then on other equipment the serrated slot/spring fitting groove of tapping hole and punching press another side, just can finish the processing of whole buckling nut, namely reduced the circulation of material, be convenient to management and can improve working (machining) efficiency.
Description of drawings
Fig. 1 is the structural representation of buckling nut;
Fig. 2 is the rearview of Fig. 1;
Fig. 3 is buckling nut of the present invention with the machining sketch chart of continuous processing mold embodiment;
Fig. 4 is the concave template structural representation;
Baffle arrangement schematic diagram till Fig. 5;
Fig. 6 is the base arrangement schematic diagram;
Fig. 7 is the lower bolster structural representation;
Fig. 8 is the stripping board structure schematic diagram;
Fig. 9 is the train wheel bridge structural representation;
Figure 10 is the structure of upper die base schematic diagram;
Figure 11 is applicable to buckling nut of the present invention with the Presser Dashing header structure schematic diagram of continuous processing mold;
Description of reference numerals:
The 1-base plate; 11-chip-removal hole II; 12-blanking hole II;
The 2-concave template; The 21-charging aperture; The 22-feeding-passage; 23-punching station; 24-carries the groove station; 25-blanking station; 26-chip-removal hole I; 27-blanking hole I;
The 3-baffle plate; 31-punching passage I; 32-carries groove passage I; 33-blanking channel I;
The 4-lower bolster; 41-chip-removal hole III; 42-blanking hole III;
The 5-stripper plate; 51-punching passage II; 52-carries groove passage II; 53-blanking channel II;
The 6-train wheel bridge; 61-punching passage III; 62-carries groove passage III; 63-blanking channel III;
The 7-upper bolster;
8-punch press drift; The 81-pierce punch; 82-carries the groove drift; The 83-blanking punch; The 84-aligning punch;
The 9-buckling nut; The 91-centre bore; 92-spring fitting groove; The 93-serrated slot;
The 100-limited post; The 101-sleeve; The 102-installing hole; 103-top cap.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is elaborated.
As shown in Figure 3, be the machining sketch chart of buckling nut of the present invention with continuous processing mold embodiment.The continuous processing mold of the buckling nut of present embodiment comprises base plate 1, is installed in the concave template 2 on the base plate 1 and is installed in baffle plate 3 on the concave template 2.
As shown in Figure 4, concave template 2 is provided with for the charging aperture 21 of blank feed and feeding-passage 22, and be provided with successively punching station 23, carry groove station 24 and blanking station 25 along feedstock direction on the feeding-passage 22, punching station 23 is provided with for the chip-removal hole I 26 that discharges the punching scrap, and blanking station 25 is provided with for the blanking hole I 27 that discharges the workpiece that obtains after the blanking.
As shown in Figure 6, base plate 1 be provided with the chip-removal hole II 11 corresponding with chip-removal hole I 26 and with the corresponding blanking hole II 12 that is provided with of blanking hole I27, be respectively applied to discharge the workpiece that scrap that punching station 23 produces and blanking station obtain.
As shown in Figure 5, baffle plate 3 be provided with corresponding with punching station 23 and be used for punching passage I 31 that pierce punch 81 passes through, with carry groove station 24 corresponding and be used for carrying groove drift 82 passes through carry groove passage I 32 and with the blanking station 25 corresponding blanking channel I 33 that also pass through for blanking punch 83.
The continuous processing mold of the buckling nut of present embodiment, by at concave template 2 feeding-passage 22 being set, and along feeding-passage 22 punching station 23 is set, carry groove station 24 and blanking station 25, during use, base plate 1 is installed on the work bench of punch press, punch press drift 8 is provided with the pierce punch 81 corresponding with punching station 23, with carry groove station 24 corresponding carry groove drift 82 and the blanking punch 83 corresponding with blanking station 25, a punching press that is punch press drift 8 can process centre bore 91 at blank, side blow at blank extrudes spring fitting groove 92/ serrated slot 93, and be the blank workpiece identical with the buckling nut contour structures with the blank blanking, the scrap that punching produces is discharged by chip-removal hole I 26 and chip-removal hole II 11, the workpiece that blanking obtains is collected by blanking hole I 27 and blanking hole II 12, and then on other equipment the serrated slot 93/ spring fitting groove 94 of tapping hole and punching press another side, just can finish the processing of whole buckling nut, namely reduced the circulation of material, be convenient to management and can improve working (machining) efficiency.
Further; be provided with lower bolster 4 between base plate 1 and the concave template 2; on the lower bolster 4 with chip-removal hole I 26 and blanking hole I 27 respectively corresponding chip-removal hole III 41 and the blanking hole III42 of being provided with by lower bolster 4 being set for the protection of base plate 1; prevent that base plate 1 from being acted directly on the base plate 1 by punch press drift 8, the chip-removal hole I 26 of present embodiment, chip-removal hole II 11 all are circular hole, blanking hole I27, blanking hole II 12 and the blanking hole III 42 corresponding with the buckling nut centre bore with chip-removal hole III 41 and all are the through hole identical with the buckling nut contour structures.
Further, the buckling nut of present embodiment with continuous processing mold also comprise stripper plate 5 between concave template 2 and baffle plate 3, stripper plate 5 be provided with the punching passage II 51 corresponding with punching passage I 31, with carry groove passage I 32 corresponding carry groove passage II 52 and the blanking channel II 53 corresponding with blanking channel I 33.
Preferably, the both sides of feeding-passage 22 are provided be used to the position-limit mechanism that prevents the blank skew, position-limit mechanism comprises the limited post 100 that is arranged between concave template 2 and the stripper plate 5, by the position-limiting action of limited post 100, can prevent effectively that blank from moving in charging and the left right avertence of punching course.Preferably, be set with the sleeve 101 that cooperates with its rotation on the limited post 100, by sleeve 101 is set, can reduce frictional resistance between limited post 100 and the blank, as shown in Figure 1, the buckling nut of present embodiment respectively is provided with a position-limit mechanism with feeding-passage 22 both sides of continuous processing mold between charging aperture 21 and punching station 23, punching station 23 with carry feeding-passage 22 both sides between the groove station 24 and respectively be provided with two corresponding position-limit mechanisms.Position-limit mechanism also can adopt other various structures to realize, is provided be used to the position-limit mechanism that prevents the charging skew such as the both sides of feeding-passage 22, and position-limit mechanism is the retaining wall that is arranged on feeding-passage 22 both sides, and this feeding-passage 22 also can effectively prevent the blank skew.
Further, the bottom surface of feeding-passage 22 is provided be used to the jacking mechanism that prevents that blank and concave template 2 are bonding, jacking mechanism comprises the installing hole 102 that is arranged on feeding-passage 22 bottom surfaces, be installed in the top cap 103 on the installing hole 102, and be provided with in the installing hole 102 for driving the upwards drive unit of jack-up blank of top cap 103, drive unit is the spring between being arranged at the bottom of top cap 103 and installing hole 102 holes, or for communicating with installing hole 102 and driving the upwards high-pressure air source of jack-up blank of top cap 103, the drive unit of present embodiment adopts the spring between being arranged at the bottom of top cap 103 and installing hole 102 holes, simple in structure, it is convenient to implement, by jacking mechanism is set, can effectively solve blank after punching press with concave template 2 bonding cause can't charging defective.Preferably, the end face of top cap 103 is towards the low inclined-plane of a side of charging aperture 21, and the minimum point on this inclined-plane is lower than the bottom surface height of feeding-passage 22 or equals the bottom surface height of feeding-passage 22 when the extreme higher position that top cap 103 makes progress jack-up, adopt the top cap 103 of this structure, can prevent from producing the resistance that stops blank feed between top cap 103 and the blank, be convenient to the smooth charging of blank.Present embodiment is provided with two jacking mechanisms between punching station 23 and year groove station 24, be provided with a jacking mechanism between year groove station 24 and blanking station 25.
Further; the buckling nut of present embodiment also comprises the train wheel bridge 6 that is arranged between stripper plate 5 and the baffle plate 3 and the upper bolster 7 that is used for covering baffle plate 3 with continuous processing mold; upper bolster 7 is mounted by means of bolts on the base plate 1, is used for playing fixing and protective effect in mould installation and transportation process.Train wheel bridge 6 be provided with the punching passage III 61 corresponding with punching passage I 31, with described year groove passage I 32 corresponding carry groove passage III 62 and the blanking channel III 63 corresponding with described blanking channel I 33, the blanking channel I 33 of present embodiment, blanking channel II 53 are the through hole identical with the buckling nut contour structures with blanking channel III 63.
The below describes in the process that punch press carries out production and processing with continuous processing mold the buckling nut that adopts present embodiment.
1) install buckling nut with continuous processing mold to punch press, alignment base plate 1, chip-removal hole and blanking hole on lower bolster 4 and the concave template 2, alignment stripper plate 5, punching passage on train wheel bridge 6 and the baffle plate 3, carry groove passage and blanking channel, and adjustment punch press drift 8, the pierce punch 81 of punch press drift 8 is alignd with the punching passage, carrying groove drift 82 aligns with a year groove passage, blanking punch 83 aligns with blanking channel 83, this punch press drift 8 is provided with the aligning punch 84 that is cooperated by punching with blank on year groove drift 82 next doors on punching station 23, the length of aligning punch 84 is greater than pierce punch 81, carry the length of groove drift 82 and blanking punch 83, blank is being carried out punching, before carrying groove and blanking, pierce punch 84 inserts in the blank downwards, prevents that blank from unknown skew occuring in the stamping-out process;
2) start the stepping charger corresponding with charging aperture 21, the length of the each time charging of this stepping charger equals to process the required processing length L of buckling nut at blank, and processing length L slightly is longer than buckling nut length; In like manner, distance between punching station 23 and year groove station 24 equals the integral multiple of processing length L, carry the integral multiple that distance between groove station 24 and the blanking station 25 equals processing length L, distance between present embodiment punching station 23 and year groove station 24 equals 3 times of processing length L, carry distance between groove station 24 and the blanking station 25 and equal 2 times of processing length L, when blank forward during the stepping charging, each time charging all can be delivered to blank corresponding processing stations, can effectively realize automatic feed, reduce the manpower consumption, improve working (machining) efficiency;
3) start the punch ram blank, blank is under the effect of punch press drift 8,23 places are rushed out centre bore at the punching station, and blank is carrying the processed spring fitting groove 92 in groove station 24 places, blank at blanking station 25 places by the blanking one-tenth blank workpiece identical with buckling nut 9 contour structures;
4) the blank workpiece is transported on the relevant device tapping and rush serrated slot, so just can finishes the continuous high-efficient production of whole buckling nut.
Explanation is at last, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although with reference to preferred embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not breaking away from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (10)
1. continuous processing mold of buckling nut is characterized in that: comprise base plate, be installed in the concave template on the base plate and be installed in baffle plate on the concave template;
Described concave template is provided with for the charging aperture of blank feed and feeding-passage, and be provided with successively the punching station, carry groove station and blanking station along feedstock direction on the feeding-passage, described punching station is provided with for the chip-removal hole I that discharges the punching scrap, and described blanking station is provided with for the blanking hole I that discharges the workpiece that obtains after the blanking;
Described base plate be provided with the chip-removal hole II corresponding with described chip-removal hole I and with the corresponding blanking hole II that is provided with of described blanking hole I;
Described baffle plate be provided with corresponding with described punching station and be used for punching passage I that pierce punch passes through, with described year groove station corresponding and be used for carrying the groove drift passes through carry groove passage I and with the corresponding blanking channel I that also passes through for blanking punch of described blanking station.
2. the continuous processing mold of buckling nut according to claim 1 is characterized in that: be provided with lower bolster between described base plate and the concave template, on the described lower bolster with described chip-removal hole I and blanking hole I corresponding chip-removal hole III and the blanking hole III of being provided with respectively.
3. the continuous processing mold of buckling nut according to claim 1 and 2, it is characterized in that: also comprise the stripper plate between described concave template and baffle plate, described stripper plate be provided with the punching passage II corresponding with described punching passage I, with described year groove passage I corresponding carry groove passage II and the blanking channel II corresponding with described blanking channel I.
4. the continuous processing mold of buckling nut according to claim 3 is characterized in that: the both sides of described feeding-passage are provided be used to the position-limit mechanism that prevents the blank skew, and described position-limit mechanism comprises the limited post that is arranged between described concave template and the stripper plate.
5. the continuous processing mold of buckling nut according to claim 4 is characterized in that: be set with the sleeve that cooperates with its rotation on the described limited post.
6. the continuous processing mold of buckling nut according to claim 3 is characterized in that: the both sides of described feeding-passage are provided be used to the position-limit mechanism that prevents the charging skew, and described position-limit mechanism is the retaining wall that is arranged on described feeding-passage both sides.
7. the continuous processing mold of buckling nut according to claim 3, it is characterized in that: the bottom surface of described feeding-passage is provided be used to the jacking mechanism that prevents that blank and described concave template are bonding.
8. the continuous processing mold of buckling nut according to claim 7, it is characterized in that: described jacking mechanism comprises the installing hole that is arranged on described feeding-passage bottom surface, be installed in the top cap on the installing hole, and be provided with in the installing hole for driving the make progress drive unit of jack-up blank of top cap, described drive unit is the spring between being arranged at the bottom of described top cap and the installing hole hole, or for communicating with described installing hole and driving the make progress high-pressure air source of jack-up blank of described top cap.
9. the continuous processing mold of buckling nut according to claim 8, it is characterized in that: the end face of described top cap is towards the low inclined-plane of a side of described charging aperture, and the minimum point on this inclined-plane is lower than the bottom surface height of described feeding-passage or equals the bottom surface height of described feeding-passage when the extreme higher position that described top cap makes progress jack-up.
10. the continuous processing mold of buckling nut according to claim 9, it is characterized in that: also comprise the train wheel bridge that is arranged between described stripper plate and the baffle plate and the upper bolster that is used for covering baffle plate, described upper bolster is mounted by means of bolts on the described base plate, described train wheel bridge be provided with the punching passage III corresponding with described punching passage I, with described year groove passage I corresponding carry groove passage III and the blanking channel III corresponding with described blanking channel I.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210570168.7A CN102989905B (en) | 2012-12-24 | 2012-12-24 | Continuous processing mould for lock catch nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210570168.7A CN102989905B (en) | 2012-12-24 | 2012-12-24 | Continuous processing mould for lock catch nut |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102989905A true CN102989905A (en) | 2013-03-27 |
| CN102989905B CN102989905B (en) | 2015-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210570168.7A Active CN102989905B (en) | 2012-12-24 | 2012-12-24 | Continuous processing mould for lock catch nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102989905B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106216558A (en) * | 2016-08-31 | 2016-12-14 | 佛山市巨隆金属制品有限公司 | A kind of rustless steel butt-joint nut automatic processing device |
| CN107442656A (en) * | 2017-08-22 | 2017-12-08 | 上海奥林汽车配件有限公司 | A kind of mould of automobile brake disc cover plate |
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| US20040206150A1 (en) * | 2003-04-15 | 2004-10-21 | Rubalcava Manuel P. | Method and apparatus for forming container bodies |
| CN201172086Y (en) * | 2007-04-11 | 2008-12-31 | 天津市津荣天和机电有限公司 | Novel fine stamping die |
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| CN201880791U (en) * | 2010-10-28 | 2011-06-29 | 宝钢发展有限公司 | Lower die structure of punching and flanging device |
| CN102139312A (en) * | 2010-11-19 | 2011-08-03 | 无锡曙光模具有限公司 | Progressive continuous stamping die used for processing small elastic sheets |
| CN202174168U (en) * | 2011-07-11 | 2012-03-28 | 宁波宏协离合器有限公司 | Double-station automatic feed die with waveform grail for clutch |
| CN202963233U (en) * | 2012-12-24 | 2013-06-05 | 浙江连翔五金科技有限公司 | Continuous processing die for lock catch nut |
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040206150A1 (en) * | 2003-04-15 | 2004-10-21 | Rubalcava Manuel P. | Method and apparatus for forming container bodies |
| CN201172086Y (en) * | 2007-04-11 | 2008-12-31 | 天津市津荣天和机电有限公司 | Novel fine stamping die |
| CN201239761Y (en) * | 2008-05-31 | 2009-05-20 | 比亚迪股份有限公司 | Gasket mould |
| CN201552241U (en) * | 2009-10-15 | 2010-08-18 | 东莞宇球电子有限公司 | Precision multi-cavity high-speed stamping die |
| CN201880791U (en) * | 2010-10-28 | 2011-06-29 | 宝钢发展有限公司 | Lower die structure of punching and flanging device |
| CN102139312A (en) * | 2010-11-19 | 2011-08-03 | 无锡曙光模具有限公司 | Progressive continuous stamping die used for processing small elastic sheets |
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| CN202963233U (en) * | 2012-12-24 | 2013-06-05 | 浙江连翔五金科技有限公司 | Continuous processing die for lock catch nut |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106216558A (en) * | 2016-08-31 | 2016-12-14 | 佛山市巨隆金属制品有限公司 | A kind of rustless steel butt-joint nut automatic processing device |
| CN106216558B (en) * | 2016-08-31 | 2018-06-12 | 佛山市巨隆金属制品有限公司 | A kind of stainless steel butt-joint nut automatic processing device |
| CN107442656A (en) * | 2017-08-22 | 2017-12-08 | 上海奥林汽车配件有限公司 | A kind of mould of automobile brake disc cover plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102989905B (en) | 2015-02-25 |
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Address after: The Jiaxing Haiyan County of Zhejiang province 314303 city streets Luo Tang Cun Qinshan Avenue on the west side Patentee after: ZHEJIANG LIANXIANG HARDWARE SCIENCE AND TECHNOLOGY Co.,Ltd. Address before: 314300, No. 100, Qinshan Road, Qin Shan town, Haiyan Town, Haiyan County, Zhejiang, Jiaxing Patentee before: ZHEJIANG LIANXIANG HARDWARE SCIENCE AND TECHNOLOGY Co.,Ltd. |
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Application publication date: 20130327 Assignee: ZHEJIANG BAOLIGANG ENERGY TECHNOLOGY Co.,Ltd. Assignor: ZHEJIANG LIANXIANG HARDWARE SCIENCE AND TECHNOLOGY Co.,Ltd. Contract record no.: X2023330000753 Denomination of invention: Continuous machining mold for lock nut Granted publication date: 20150225 License type: Common License Record date: 20230928 |