CN204638879U - A kind of associating punch forming mould rushing curved shaping bearing shell - Google Patents
A kind of associating punch forming mould rushing curved shaping bearing shell Download PDFInfo
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- CN204638879U CN204638879U CN201420874067.3U CN201420874067U CN204638879U CN 204638879 U CN204638879 U CN 204638879U CN 201420874067 U CN201420874067 U CN 201420874067U CN 204638879 U CN204638879 U CN 204638879U
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Abstract
The utility model provides a kind of associating punch forming mould rushing curved shaping bearing shell, comprises counterdie (1), patrix (2), feed appliance (3).The device that the utility model adopts above-mentioned component to form, counterdie is established and is rushed curved die, correcting die; Patrix is provided with and rushes curved punch, shaping terrace die; Feed appliance is provided with slide block, spring, and slide block is provided with sheet stock pushing surface, curved material pushing block; During work, patrix undershoot, slide block drives sheet stock pushing surface, curved material pushing block to retract, and rushing curved punch will be positioned at the sheet stock punching press embayment material rushing curved die; Patrix resets, and spring promotes slide block and resets, and sheet stock is pushed into by sheet stock pushing surface to be rushed above curved die, and curved material is pushed in correcting die by curved material pushing block; Patrix is undershoot again, and rush curved punch again by while sheet stock punching press embayment material, the curved material punching press being arranged in correcting die is shaped as molding mass by shaping terrace die; So go round and begin again and rush the technical scheme of curved shaping associating punch forming bearing shell, make the punch forming of bearing shell, reach the object of raising the efficiency, reducing costs.
Description
Technical field
The utility model relates to the punching die that a kind of bearing shell is produced, and specifically refers to a kind of associating punch forming mould rushing curved shaping bearing shell for punch forming bearing shell.
Background technology
Prior art punch forming bearing shell through rushing curved and shaping two procedure, need need to rush curved and shaping two mold, that is, first with rushing bending mould, sheet stock being rushed the curved material of curved acquisition, more curved material punching press shaping being obtained the molding mass of bearing shell through shaping mould; Post forming like this, recruitment is many, takies punch press many, and efficiency is low, and percent defective is high, and cost is high; Therefore, there are the problems and shortcomings that efficiency is low, cost is high in prior art.
Summary of the invention
For above-mentioned prior art Problems existing with not enough, the utility model adopts the device be made up of counterdie, patrix, feed appliance, and wherein, counterdie is provided with pedestal, rushes curved die, correcting die; Patrix is provided with cope match-plate pattern, rushes curved punch, shaping terrace die; Feed appliance is provided with slideway, slide block, cushion block, spring, wedge shape push pedal, sheet feed bin, and slide block is provided with sheet stock pushing surface, curved material pushing block; Feed appliance is located at the left of counterdie, and described wedge shape push pedal is fixedly connected with cope match-plate pattern, and some sheet stocks are piled up in sheet feed bin; During work, patrix undershoot, the wedge shape push pedal declined with patrix promotes slide block and sheet stock pushing surface, curved material pushing block is retracted left, and meanwhile, rushing curved punch will be positioned at the sheet stock punching press embayment material rushing curved die; Patrix upwards resets, wedge shape push pedal is risen with patrix, spring promotes slide block and resets to the right, now, the sheet stock be positioned at below sheet feed bin is pushed into the right by the sheet stock pushing surface of slide block to be rushed above curved die, meanwhile, the curved material pushing block of slide block is pushed into correcting die to the right by being arranged in the curved material rushing curved die; Patrix is undershoot again, and sheet stock pushing surface, curved material pushing block are retracted left again, and rush curved punch and again will be positioned at the sheet stock punching press embayment material rushing curved die, meanwhile, the curved material punching press being arranged in correcting die is shaped as molding mass by shaping terrace die; So go round and begin again and rush technical scheme that is curved, shaping associating punch forming bearing shell, a kind of associating punch forming mould rushing curved shaping bearing shell is provided, is intended to the punch forming making bearing shell, reaches the object of raising the efficiency, reducing costs.
The purpose of this utility model is achieved in that a kind of associating punch forming mould rushing curved shaping bearing shell, comprises counterdie, patrix, feed appliance, and wherein: described counterdie is made up of pedestal, die, described pedestal is the steel components of rectangular plate-like; Described die is that center is provided with the trapezoidal block mould steel matter component of channel-shaped die cavity above, and the left part of the die cavity of die is called and rushes curved die, and the right part of the die cavity of die is called correcting die; Die is fixedly connected on the right part of described impact faces;
Described patrix by cope match-plate pattern, rush curved punch, shaping terrace die forms, described cope match-plate pattern is the steel components of rectangular plate-like; It is described that to rush curved punch be that center is provided with the mould steel components of the rectangular block shape of flange core below; Described shaping terrace die is the mould steel components of rectangular block shape; The left surface of the right flank and shaping terrace die that rush curved punch contacts split, rushes curved punch and shaping terrace die and is jointly fixedly connected on right part below described cope match-plate pattern;
Described feed appliance is made up of slideway, slide block, cushion block, spring, wedge shape push pedal, sheet feed bin, and described slideway is the steel components that right-hand member opens, and the groove that the front and back madial wall of slideway is respectively equipped with is called chute; Described slide block is the steel components of rectangular block shape, and the center of slide block is provided with lower through-hole and is called push hole, and the flange that the front-rear side walls place of slide block is respectively equipped with cross section rectangular is called slide rail; The right-hand member of slide block is provided with one piece of downward semi-cylindrical bloom and is called curved material pushing block, described curved material pushing block be called sheet stock pushing surface lower than the step surface formed above slide block above; The lower horizontal of described curved material pushing block right flank is provided with two and protrudes to the right and the cylindrical bar be parallel to each other is called kelly; Described cushion block is the steel components of rectangular block shape; Described spring is cylindroid helical-coil compression spring; Described wedge shape push pedal is the steel components of wedge shape bulk, and the left surface bottom of wedge shape push pedal is provided with the inclined-plane be tilted to the right from top to bottom and is called inclined thrust surface; Described feed bin is hollow, steel components box-like with the thin-wall rectangular of open-front below;
Slide block slides to be embedded in the described chute of slideway through described slide rail and is connected with slideway, concordant with above described slideway above described curved material pushing block; Above slide block, namely described sheet stock pushing surface equals the thickness of a sheet stock higher than the height above slideway; Described spring is between the left end and the left frame madial wall of slideway of slide block; Described feed bin is fixedly connected on the right above described slideway, the lower opening's edge of sheet feed bin and slideway above between be provided with gap and be called blanking gap, described blanking gap is greater than the thickness of a sheet stock and is less than the thickness of one and half sheet stocks; Described slideway is fixed on the left part of the described impact faces of counterdie through described cushion block, the right side of described slideway is fixedly connected with the described left surface rushing curved die, and described slideway above rush the concordant of curved die above with described; By the effect of spring, the right side of slide block contacts with the described left surface rushing curved die, and described curved material pushing block slides to be positioned at and describedly rushes curved die; The upper end of described wedge shape push pedal is fixedly connected on the left part below the described cope match-plate pattern of patrix, and the described inclined thrust surface lower end correspondence of wedge shape push pedal is inserted in the left end of the described push hole of slide block;
During application, counterdie is fixedly connected on above the workbench of punch press through pedestal, and patrix is fixedly connected on below the Punching slider of punch press through cope match-plate pattern, and described curved die and the correcting die of rushing corresponds respectively to and describedly rush curved punch and shaping terrace die; Some sheet stock block pattern row patterns are in sheet feed bin.
The face, direction of said structure statement is divided into up, down, left, right, front, rear side, wherein, before be face in the face of this device front view, after be and described before relative face.
Operation principle and beneficial effect
During work, patrix undershoot, the wedge shape push pedal declined with patrix makes described sheet stock pushing surface through described inclined thrust surface promotion slide block, curved material pushing block is retracted left, and meanwhile, rushing curved punch will be positioned at the sheet stock punching press embayment material rushing curved die;
Patrix upwards resets, wedge shape push pedal is risen with patrix, spring promotes slide block and resets to the right, now, the another sheet stock in the described blanking gap falling into sheet feed bin is pushed into the right by the sheet stock pushing surface of slide block to be rushed above curved die, meanwhile, the curved material pushing block of slide block is pushed into being trapped in the curved material rushed in curved die to the right in correcting die;
Patrix is undershoot again, and sheet stock pushing surface, curved material pushing block are retracted left again, and rush curved punch and again will be positioned at the sheet stock punching press embayment material rushing curved die, meanwhile, the curved material punching press being arranged in correcting die is shaped as molding mass by shaping terrace die;
Patrix upwards resets again, is trapped in the molding mass in correcting die and releases correcting die to the right by the curved material of second time punching press, so go round and begin again;
Acting as of described kelly, when curved material pushing block promotes to the right when curved material enters correcting die for stoping curved material to overturn.
This apparatus structure is simple, reliable operation, and the associated form of, shaping curved by continuous punching, makes the punch forming of bearing shell, improve efficiency, reduce cost.
Above-mentioned, the utility model adopts the device be made up of counterdie, patrix, feed appliance, and wherein, counterdie is provided with pedestal, rushes curved die, correcting die; Patrix is provided with cope match-plate pattern, rushes curved punch, shaping terrace die; Feed appliance is provided with slideway, slide block, cushion block, spring, wedge shape push pedal, sheet feed bin, and slide block is provided with sheet stock pushing surface, curved material pushing block; Feed appliance is located at the left of counterdie, and described wedge shape push pedal is fixedly connected with cope match-plate pattern, and some sheet stocks are piled up in sheet feed bin; During work, patrix undershoot, the wedge shape push pedal declined with patrix promotes slide block and sheet stock pushing surface, curved material pushing block is retracted left, and meanwhile, rushing curved punch will be positioned at the sheet stock punching press embayment material rushing curved die; Patrix upwards resets, wedge shape push pedal is risen with patrix, spring promotes slide block and resets to the right, now, the sheet stock be positioned at below sheet feed bin is pushed into the right by the sheet stock pushing surface of slide block to be rushed above curved die, meanwhile, the curved material pushing block of slide block is pushed into correcting die to the right by being arranged in the curved material rushing curved die; Patrix is undershoot again, and sheet stock pushing surface, curved material pushing block are retracted left again, and rush curved punch and again will be positioned at the sheet stock punching press embayment material rushing curved die, meanwhile, the curved material punching press being arranged in correcting die is shaped as molding mass by shaping terrace die; So go round and begin again and rush technical scheme that is curved, shaping associating punch forming bearing shell, overcome prior art and there are the problems and shortcomings that efficiency is low, cost is high, a kind of associating punch forming mould rushing curved shaping bearing shell provided, make the punch forming of bearing shell, reach the object of raising the efficiency, reducing costs.
Accompanying drawing explanation
Fig. 1 is that a kind of master rushing the associating punch forming mould of curved shaping bearing shell of the present utility model looks sectional structure schematic diagram;
Fig. 2 is that schematic diagram is looked on a kind of right side rushing the associating punch forming mould of curved shaping bearing shell of the present utility model;
Fig. 3 is that a kind of axle rushing the associating punch forming mould of curved shaping bearing shell of the present utility model measures intention;
Fig. 4 is that a kind of left side rushing the associating punch forming mould of curved shaping bearing shell of the present utility model is overlooked axle and measured intention.
Below in conjunction with the embodiment in accompanying drawing, the utility model is described in further detail, but should not be construed as any restriction of the present utility model.
In figure: counterdie 1, pedestal 11, rush curved die 12, correcting die 13, patrix 2, cope match-plate pattern 21, rush curved punch 22, shaping terrace die 23, feed appliance 3, slideway 31, slide block 32, sheet stock pushing surface 321, curved material pushing block 322, cushion block 33, spring 34, wedge shape push pedal 35, sheet feed bin 36, sheet stock 01.
Detailed description of the invention
Consult Fig. 1 ~ Fig. 4, a kind of associating punch forming mould rushing curved shaping bearing shell of the present utility model, comprises counterdie 1, patrix 2, feed appliance 3, and wherein: described counterdie 1 is made up of pedestal 11, die, described pedestal 11 is the steel components of rectangular plate-like; Described die is that center is provided with the trapezoidal block mould steel matter component of channel-shaped die cavity above, and the left part of the die cavity of die is called and rushes curved die 12, and the right part of the die cavity of die is called correcting die 13; Die is fixedly connected on the right part above described pedestal 11;
Described patrix 2 by cope match-plate pattern 21, rush curved punch 22, shaping terrace die 23 forms, described cope match-plate pattern 21 is the steel components of rectangular plate-like; It is described that to rush curved punch 22 be that center is provided with the mould steel components of the rectangular block shape of flange core below; Described shaping terrace die 23 is the mould steel components of rectangular block shape; The right flank rushing curved punch 22 contacts split with the left surface of shaping terrace die 23, rushes curved punch 22 and shaping terrace die 23 and is jointly fixedly connected on right part below described cope match-plate pattern 21;
Described feed appliance 3 is made up of slideway 31, slide block 32, cushion block 33, spring 34, wedge shape push pedal 35, sheet feed bin 36, the steel components that described slideway 31 opens for right-hand member, and the front and back madial wall of slideway 31 is respectively equipped with groove and is called chute; Described slide block 32 is the steel components of rectangular block shape, and the center of slide block 32 is provided with lower through-hole and is called push hole, and the flange that the front-rear side walls place of slide block 32 is respectively equipped with cross section rectangular is called slide rail; The right-hand member of slide block 32 is provided with one piece of downward semi-cylindrical bloom and is called curved material pushing block 322, described curved material pushing block 322 be called sheet stock pushing surface 321 lower than the step surface formed above slide block 32 above; The lower horizontal of described curved material pushing block 322 right flank is provided with two and protrudes to the right and the cylindrical bar be parallel to each other is called kelly; Described cushion block 33 is the steel components of rectangular block shape; Described spring 34 is cylindroid helical-coil compression spring; Described wedge shape push pedal 35 is the steel components of wedge shape bulk, and the left surface bottom of wedge shape push pedal 35 is provided with the inclined-plane be tilted to the right from top to bottom and is called inclined thrust surface; Described feed bin 36 is hollow, steel components box-like with the thin-wall rectangular of open-front below;
Slide block 32 slides to be embedded in the described chute of slideway 31 through described slide rail and is connected with slideway 31, concordant with above described slideway 31 above described curved material pushing block 322; Above slide block 32, namely described sheet stock pushing surface 321 equals the thickness of a sheet stock 01 higher than the height above slideway 31; Described spring 34 is between the left end and the left frame madial wall of slideway 31 of slide block 32; Described feed bin 36 is fixedly connected on the right above described slideway 31, the lower opening's edge of sheet feed bin 36 and slideway 31 above between be provided with gap and be called blanking gap, described blanking gap is greater than the thickness of a sheet stock 01 and is less than the thickness of one and half sheet stocks 01; Described slideway 31 is fixed on the left part above the described pedestal 11 of counterdie 1 through described cushion block 33, and the right side of described slideway 31 is fixedly connected with the described left surface rushing curved die 12, and described slideway 31 above rush the concordant of curved die 12 above with described; By the effect of spring 34, the right side of slide block 32 contacts with the described left surface rushing curved die 12, and described curved material pushing block 322 slides to be positioned at and describedly rushes curved die 12; The upper end of described wedge shape push pedal 35 is fixedly connected on the left part below the described cope match-plate pattern 21 of patrix 2, and the described inclined thrust surface lower end correspondence of wedge shape push pedal 35 is inserted in the left end of the described push hole of slide block 32;
During application, counterdie 1 is fixedly connected on above the workbench of punch press through pedestal 11, and patrix 2 is fixedly connected on below the Punching slider of punch press through cope match-plate pattern 21, and described curved die 12 and the correcting die 13 of rushing corresponds respectively to and describedly rush curved punch 22 and shaping terrace die 23; Some sheet stock 01 block pattern row patterns are in sheet feed bin 36.
The face, direction of said structure statement is divided into up, down, left, right, front, rear side, wherein, before be face in the face of this device front view, after be and described before relative face.
Operation principle and beneficial effect
During work, patrix 2 undershoot, the wedge shape push pedal 35 declined with patrix 2 makes described sheet stock pushing surface 321 through described inclined thrust surface promotion slide block 32, curved material pushing block 322 is retracted left, and meanwhile, rushing curved punch 22 will be positioned at the sheet stock 01 punching press embayment material rushed above curved die 12;
Patrix 2 upwards resets, wedge shape push pedal 35 is risen with patrix 2, spring 34 promotes slide block 32 and resets to the right, now, the another sheet stock 01 in the described blanking gap falling into sheet feed bin 36 is pushed into the right by the sheet stock pushing surface 321 of slide block 32 to be rushed above curved die 12, meanwhile, the curved material pushing block 322 of slide block 32 is pushed in correcting die 13 to the right by being trapped in the curved material rushed in curved die 12;
Patrix 2 undershoot again, sheet stock pushing surface 321, curved material pushing block 322 are retracted left again, rush curved punch 22 and again will be positioned at the sheet stock 01 punching press embayment material rushed above curved die 12, meanwhile, the curved material punching press being arranged in correcting die 13 is shaped as molding mass by shaping terrace die 23;
Patrix 2 upwards resets again, is trapped in the molding mass in correcting die 13 and releases correcting die 13 to the right by the curved material of second time punching press, so go round and begin again;
Acting as of described kelly, when curved material pushing block 322 promotes to the right when curved material enters correcting die 13 for stoping curved material to overturn.
This apparatus structure is simple, reliable operation, and the associated form of, shaping curved by continuous punching, makes the punch forming of bearing shell, improve efficiency, reduce cost.
Claims (1)
1. one kind is rushed the associating punch forming mould of curved shaping bearing shell, comprise counterdie (1), patrix (2), feed appliance (3), it is characterized in that: described counterdie (1) is made up of pedestal (11), die, the steel components that described pedestal (11) is rectangular plate-like; Described die is that center is provided with the trapezoidal block mould steel matter component of channel-shaped die cavity above, and the left part of the die cavity of die is called and rushes curved die (12), and the right part of the die cavity of die is called correcting die (13); Die is fixedly connected on the right part above described pedestal (11);
Described patrix (2) by cope match-plate pattern (21), rush curved punch (22), shaping terrace die (23) is formed, the steel components that described cope match-plate pattern (21) is rectangular plate-like; The described curved punch (22) that rushes is that center is provided with the mould steel components of the rectangular block shape of flange core below; The mould steel components that described shaping terrace die (23) is rectangular block shape; The right flank rushing curved punch (22) contacts split with the left surface of shaping terrace die (23), rushes curved punch (22) and shaping terrace die (23) and is jointly fixedly connected on right part below described cope match-plate pattern (21);
Described feed appliance (3) is made up of slideway (31), slide block (32), cushion block (33), spring (34), wedge shape push pedal (35), sheet feed bin (36), described slideway (31) is the open steel components of right-hand member, and the groove that the front and back madial wall of slideway (31) is respectively equipped with left and right directions, cross section rectangular is called chute; Described slide block (32) is steel components, and the center of slide block (32) is provided with lower through-hole and is called push hole, and the flange that the front-rear side walls place of slide block (32) is respectively equipped with cross section rectangular is called slide rail; The right-hand member of slide block (32) is provided with one piece of downward semi-cylindrical bloom and is called curved material pushing block (322), described curved material pushing block (322) be called sheet stock pushing surface (321) lower than the step surface formed above slide block (32) above; The lower horizontal of described curved material pushing block (322) right flank is provided with two and protrudes to the right and the cylindrical bar be parallel to each other is called kelly; Described cushion block (33) is steel components; Described spring (34) is cylindroid helical-coil compression spring; The steel components that described wedge shape push pedal (35) is wedge shape bulk, the left surface bottom of wedge shape push pedal (35) is provided with the inclined-plane be tilted to the right from top to bottom and is called inclined thrust surface; Described feed bin (36) is hollow, steel components box-like with the thin-wall rectangular of open-front below;
Slide block (32) slides to be embedded in the described chute of slideway (31) through described slide rail and is connected with slideway (31), concordant with above described slideway (31) above described curved material pushing block (322); The thickness equaling a sheet stock (01) above higher than the height above slideway (31) of slide block (32); Described spring (34) is positioned between the left end of slide block (32) and the left frame madial wall of slideway (31); Described feed bin (36) is fixedly connected on the right above described slideway (31), the lower opening's edge of sheet feed bin (36) and slideway (31) above between be provided with gap and be called blanking gap, described blanking gap is greater than the thickness of a sheet stock (01) and is less than the thickness of one and half sheet stocks (01); Described slideway (31) is fixed on the left part above the described pedestal (11) of counterdie (1) through described cushion block (33), the right side of described slideway (31) is fixedly connected with the described left surface rushing curved die (12), and described slideway (31) above rush the concordant of curved die (12) above with described; By the effect of spring (34), the right side of slide block (32) contacts with the described left surface rushing curved die (12), and the slip of described curved material pushing block (322) is positioned at describedly rushes curved die (12); The upper end of described wedge shape push pedal (35) is fixedly connected on the left part below the described cope match-plate pattern (21) of patrix (2), and the described inclined thrust surface lower end correspondence of wedge shape push pedal (35) is inserted in the left end of the described push hole of slide block (32);
During application, counterdie (1) is fixedly connected on above the workbench of punch press through pedestal (11), patrix (2) is fixedly connected on below the Punching slider of punch press through cope match-plate pattern (21), and described curved die (12) and the correcting die (13) of rushing corresponds respectively to and describedly rush curved punch (22) and shaping terrace die (23); Some sheet stocks (01) block pattern row pattern is in sheet feed bin (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420874067.3U CN204638879U (en) | 2014-12-31 | 2014-12-31 | A kind of associating punch forming mould rushing curved shaping bearing shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420874067.3U CN204638879U (en) | 2014-12-31 | 2014-12-31 | A kind of associating punch forming mould rushing curved shaping bearing shell |
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| Publication Number | Publication Date |
|---|---|
| CN204638879U true CN204638879U (en) | 2015-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420874067.3U Expired - Fee Related CN204638879U (en) | 2014-12-31 | 2014-12-31 | A kind of associating punch forming mould rushing curved shaping bearing shell |
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| CN (1) | CN204638879U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104525745A (en) * | 2014-12-31 | 2015-04-22 | 宁波轴瓦厂 | Combined punching forming die for bending and shaping of bearing bush |
| CN105583305A (en) * | 2016-02-26 | 2016-05-18 | 宁波轴瓦厂 | Device for preventing positional deviation of long hole of bearing bush |
| CN107159787A (en) * | 2017-06-29 | 2017-09-15 | 无锡市方正金属捆带有限公司 | One kind lock processing unit (plant) and processing method |
| CN112719196A (en) * | 2021-01-09 | 2021-04-30 | 王中贤 | Electric appliance contact riveting device with automatic feeding function |
| CN113231550A (en) * | 2021-04-12 | 2021-08-10 | 马世栋 | Sheet metal part stamping equipment for manufacturing high-end equipment |
-
2014
- 2014-12-31 CN CN201420874067.3U patent/CN204638879U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104525745A (en) * | 2014-12-31 | 2015-04-22 | 宁波轴瓦厂 | Combined punching forming die for bending and shaping of bearing bush |
| CN105583305A (en) * | 2016-02-26 | 2016-05-18 | 宁波轴瓦厂 | Device for preventing positional deviation of long hole of bearing bush |
| CN107159787A (en) * | 2017-06-29 | 2017-09-15 | 无锡市方正金属捆带有限公司 | One kind lock processing unit (plant) and processing method |
| CN112719196A (en) * | 2021-01-09 | 2021-04-30 | 王中贤 | Electric appliance contact riveting device with automatic feeding function |
| CN113231550A (en) * | 2021-04-12 | 2021-08-10 | 马世栋 | Sheet metal part stamping equipment for manufacturing high-end equipment |
| CN113231550B (en) * | 2021-04-12 | 2024-01-19 | 河北宏开电器有限公司 | Sheet metal part stamping equipment for manufacturing high-end equipment |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20171231 |