CN205436760U - Rotatory material mechanism and mould of holding in palm - Google Patents
Rotatory material mechanism and mould of holding in palm Download PDFInfo
- Publication number
- CN205436760U CN205436760U CN201620268106.4U CN201620268106U CN205436760U CN 205436760 U CN205436760 U CN 205436760U CN 201620268106 U CN201620268106 U CN 201620268106U CN 205436760 U CN205436760 U CN 205436760U
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- CN
- China
- Prior art keywords
- retainer arm
- rotation
- rotary shaft
- fixing seat
- carrying mechanism
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- 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.)
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Abstract
The utility model relates to a rotatory material mechanism and mould of holding in palm, the rotatory material mechanism that holds in the palm is including rotatory material arm, rotation axis, fixing base, spring, installing bushing sleeve and the thimble of holding in the palm, the mould still includes upper die base, die holder, pressure material core, scrap cutter piece and deburring terrace die. This application is through the improved design to holding in the palm material mechanism, through setting up the rotatory material arm structure of holding in the palm on the fixing base body to through installing bushing sleeve, spring and thimble structure, provide compression power for the rotatory material arm that holds in the palm carrying out punching press action through last mould, and provide the rotatory lifting force that holds in the palm the material arm through the compression to the spring, make the support material mechanism of this application not need solitary driving power, and compact structure is simple, occupation space is little, the cost of manufacture is low.
Description
Technical field
This utility model belongs to diel supplementary structure technical field, particularly relates to a kind of rotation material carrying mechanism and mould.
Background technology
During blanking punched, when front side edge iron block and rear side edge iron block distant or edge iron block distance plate border farther out time, plate there will be collapse phenomenon, thus affects deburring blanking effect in blanking central area or plate border.
In order to overcome plate in central area or the collapse phenomenon on plate border, to avoid affecting the blanking effect of deburring, CN201120464032.9 discloses the wedge material carrying mechanism of a kind of uncoiling blanking mould, this material carrying mechanism includes retainer plate 01, connecting plate 02, support 03, bolt assemblies 04 and horizontal Cam device 05, concrete structure is as shown in Figure 1, this technology can effectively solve plate in central area or the collapse phenomenon on plate border, but this material carrying mechanism takes up room greatly, needing, special drive mechanism is set and realizes retainer switching, inconvenience is installed, cost of manufacture is high, it is not suitable for space smaller area.
Utility model content
The purpose of this utility model is to provide and a kind of rotates material carrying mechanism and mould, complicated to solve existing material carrying mechanism structure, needs special drive mechanism, installs the problem that inconvenience, cost of manufacture are high and are not suitable for space smaller area.
This utility model is achieved through the following technical solutions:
A kind of rotation material carrying mechanism, including rotating retainer arm, rotary shaft, fixing seat, spring, installation lining and thimble；
Described fixing seat includes fixing seat body and is arranged at two support arms of described fixing seat body upper surface, the respectively first support arm and the second support arm；And described second support arm is relative and interval is arranged for described first support arm；Described first support arm is provided with the first rotary shaft hole；Described second support arm is provided with the second rotary shaft hole；
Described rotation retainer arm includes rotating retainer arm body and being arranged at the 3rd rotary shaft hole on described rotation retainer arm body；Described rotation retainer arm body is arranged between described first support arm and described second support arm；Described rotary shaft sequentially passes through described first rotary shaft hole, described 3rd rotary shaft hole and described second rotary shaft hole so that described rotation retainer arm is hinged by described rotary shaft with described fixing seat；
The upper surface of described fixing seat body is provided with installing hole；Described installation lining is installed in described installing hole；Described spring is arranged in described installation lining, and one end of described thimble contacts with the lower surface of described rotation retainer arm body through described installation lining, and other end upper end with described spring in described installation lining offsets.
The center line of described installing hole is vertical with the axial centerline of described rotation retainer arm and intersects.
Described fixing seat body upper surface is provided with spacing plane, and along described rotation retainer arm axle direction to the midline, described spacing plane and described installing hole are respectively arranged at described first support arm or the both sides of described second support arm；Angle between described spacing plane and described fixing seat body upper surface is 90-180 degree.
Described rotation retainer arm body is divided into the first rotation retainer arm body and second to rotate retainer arm body with described 3rd rotary shaft hole；Described first rotation retainer arm body is relative with described installing hole, and described second rotation retainer arm body is relative with described spacing plane；Described first rotates the length of retainer arm body more than the described second length rotating retainer arm body.
Rotate retainer arm body described first and the end of described 3rd rotary shaft hole one end is provided with arc lead angle.
Described fixing seat body is provided with through hole.
A kind of mould, including the rotation material carrying mechanism of any of the above-described, also includes upper bolster, die shoe, material pressing core, edge iron block and deburring punch；
Described deburring punch and described rotation material carrying mechanism are both secured on described die shoe；Described material pressing core and described edge iron block are both secured on described upper bolster.
The beneficial effects of the utility model are:
The application is by the Curve guide impeller to material carrying mechanism, by arranging rotation retainer arm configuration on fixing seat body, and by installing lining, spring and thimble structure, punching press action is being carried out for rotating retainer arm offer compression power by upper mold, and by spring being compressed the lifting force providing rotation retainer arm so that the material carrying mechanism of the application need not individually drive power, and compact conformation is simple, taking up room little, cost of manufacture is low.
Accompanying drawing explanation
Fig. 1 is existing technology material carrying mechanism structural representation；
Fig. 2 is that this utility model rotates material carrying mechanism axonometric chart；
Fig. 3 is that this utility model rotates material carrying mechanism sectional view；
Fig. 4 is that this utility model band rotates retainer view outside the die trimming of material carrying mechanism；
Fig. 5 is that outside the die trimming of this utility model band rotation material carrying mechanism, retainer dodges view；
Fig. 6 is that inside the die trimming of this utility model band rotation material carrying mechanism, view is dodged in retainer side.
Description of reference numerals
01 retainer plate, 02 connecting plate, 03 support, 04 bolt assemblies, 05 horizontal Cam device, 10 rotate retainer arm, 11 rotary shafts, and 12 fix seat, 13 spacing planes, 14 springs, 15 install lining, 16 thimbles, 17 die shoes, 18 plates, 19 edge iron blocks, 20 upper bolsters, 21 material pressing cores, 22 deburring punch, 121 first support arms, 122 second support arms, 123 fix seat body, 124 through holes, 125 installing holes.
Detailed description of the invention
Describing the technical solution of the utility model by the following examples in detail, below example is only exemplary, is only capable of for explaining and illustrate the technical solution of the utility model, and is not to be construed as the restriction to technical solutions of the utility model.
This utility model provides one to rotate material carrying mechanism, as shown in Figures 2 and 3, including rotating retainer arm 10, rotary shaft 11, fixing seat 12, spring 14, installing lining 15 and thimble 16.In this application, rotate retainer arm 10 and send blanking for plate 18 retainer and auxiliary, the rotation retainer arm 10 of the application is that square solid metal girder construction when using square metal tubular construction, can also advantageously reduce the weight rotating retainer arm for square metal tubular construction.
Described fixing seat 12 includes fixing seat body 123 and is arranged at two support arms of described fixing seat body upper surface, the respectively first support arm 121 and the second support arm 122；And described second support arm 122 is relative and interval is arranged for described first support arm 121.
Described first support arm 121 is provided with the first rotary shaft hole；Described second support arm 122 is provided with the second rotary shaft hole；The upper surface of described fixing seat body 121 is provided with installing hole 125；Described installation lining 15 is installed in described installing hole 125, preferably installs lining 15 and passes through screw threads for fastening in installing hole 125；Described spring 14 is arranged at the described interior switching driving force rotating material carrying mechanism for the application of installation lining 15, one end of described thimble 16 contacts with the lower surface of described rotation retainer arm body through described installation lining 15, and other end upper end with described spring 14 in described installation lining 15 offsets.In the application, thimble 16 is embedded in installing lining 15, connects spring 14 for street and rotates retainer arm 10.
Described rotation retainer arm 10 includes rotating retainer arm body and being arranged at the 3rd rotary shaft hole on described rotation retainer arm body；Described rotation retainer arm body is arranged between described first support arm and described second support arm；Described rotary shaft 11 sequentially passes through described first rotary shaft hole, described 3rd rotary shaft hole and described second rotary shaft hole so that described rotation retainer arm 10 is hinged by described rotary shaft 11 with described fixing seat 12.Rotary shaft 11 can pass through bolt or screw threads for fastening on fixing seat 12.
Described rotation retainer arm body is divided into the first rotation retainer arm body and second to rotate retainer arm body with described 3rd rotary shaft hole；Described first rotation retainer arm body is relative with described installing hole 125, and described second rotation retainer arm body is relative with described spacing plane 13；Described first rotates the length of retainer arm body more than the described second length rotating retainer arm body.Rotate retainer arm body described first and the end of described 3rd rotary shaft hole one end is provided with arc lead angle.
The center line of described installing hole 125 is vertical with the axial centerline of described rotation retainer arm 10 and intersects, and so ensure that during retainer, and the upper surface rotating retainer arm occurs without inclination with contacting of plate, it is ensured that the placement of plate is steady.
Described fixing seat body upper surface is provided with spacing plane 13, and along described rotation retainer arm axle direction to the midline, described confined planes and described installing hole are respectively arranged at described first support arm or the both sides of described second support arm；Angle between described spacing plane and described fixing seat body upper surface is 90-180 degree, and confined planes is for carrying out spacing to the reset rotating retainer arm.
Described fixing seat body is provided with through hole 124, is fixed on die shoe by bolt and pin.
As shown in Figures 4 to 6, a kind of mould, including the rotation material carrying mechanism of any of the above-described, also include upper bolster 20, die shoe 17, material pressing core 21, edge iron block 19 and deburring punch 22；
Described deburring punch 22 is both secured on described die shoe 17 with described rotation material carrying mechanism；Described material pressing core 21 is both secured on described upper bolster 20 with described edge iron block 19.
Specific works process:
Retainer outside deburring, upper bolster 20 is descending, first material pressing core 21 first contacts plate 18, and complete binder, upper bolster 20 continues traveling downwardly and forces rotation retainer arm to be pressed for 10 times when edge iron block 19 contacts plate 18, rotation retainer arm 10 is oppressed 16 times enforcement springs 14 of thimble and is compressed, realize rotating retainer arm 10 around rotary shaft 11 rotating avoiding, fixing seat body upper surface is rotate that retainer arm presses down spacing, until completing deburring, upper bolster 20 is up, edge iron block 19 is driven to reset, rotate retainer arm 10 to reset under spring 14 reseting elasticity, and it is spacing by the spacing plane 13 of fixing seat body, simultaneously, the homing action rotating retainer arm 10 plays auxiliary waste material downslide effect.
Retainer inside deburring, when plate is excessive, inner blank rigidity not foot nest, deburring region upwarps, and affects deburring precision.Upper bolster 20 is descending, first material pressing core 21 first contacts plate 18, compel to rotate retainer arm to bear down on one for 10 times pin 16, thimble makes spring 14 compress, thimble 16 declines, it is achieved rotation retainer arm 10, around rotary shaft 11 rotating avoiding, completes binder, then the edge iron block 19 being arranged on upper bolster 20 coordinates deburring punch 22 that plate 18 is carried out deburring work, completes deburring work；Upper bolster is up, drives material pressing core 21 to reset, and rotates retainer arm 10 and resets under spring 14 reseting elasticity, spacing by spacing plane 13, then rotates retainer arm 10 and plays retainer auxiliary blanking effect.
Although being described in detail the technical solution of the utility model, but those skilled in the art is the clearest, by the amendment carrying out the technical program, replaces and modification etc., all should be within the protection domain of the application.
Claims (7)
1. one kind rotates material carrying mechanism, it is characterised in that: include rotating retainer arm, rotary shaft, fixing seat, spring, installation lining and thimble；
Described fixing seat includes fixing seat body and is arranged at two support arms of described fixing seat body upper surface, the respectively first support arm and the second support arm；And described second support arm is relative and interval is arranged for described first support arm；Described first support arm is provided with the first rotary shaft hole；Described second support arm is provided with the second rotary shaft hole；
Described rotation retainer arm includes rotating retainer arm body and being arranged at the 3rd rotary shaft hole on described rotation retainer arm body；Described rotation retainer arm body is arranged between described first support arm and described second support arm；Described rotary shaft sequentially passes through described first rotary shaft hole, described 3rd rotary shaft hole and described second rotary shaft hole so that described rotation retainer arm is hinged by described rotary shaft with described fixing seat；
The upper surface of described fixing seat body is provided with installing hole；Described installation lining is installed in described installing hole；Described spring is arranged in described installation lining, and one end of described thimble contacts with the lower surface of described rotation retainer arm body through described installation lining, and other end upper end with described spring in described installation lining offsets.
Rotation material carrying mechanism the most according to claim 1, it is characterised in that: the center line of described installing hole is vertical with the axial centerline of described rotation retainer arm and intersects.
Rotation material carrying mechanism the most according to claim 2, it is characterized in that: described fixing seat body upper surface is provided with spacing plane, along described rotation retainer arm axle direction to the midline, described spacing plane and described installing hole are respectively arranged at described first support arm or the both sides of described second support arm；Angle between described spacing plane and described fixing seat body upper surface is 90-180 degree.
Rotation material carrying mechanism the most according to claim 3, it is characterised in that: described rotation retainer arm body is divided into the first rotation retainer arm body and second to rotate retainer arm body with described 3rd rotary shaft hole；Described first rotation retainer arm body is relative with described installing hole, and described second rotation retainer arm body is relative with described spacing plane；Described first rotates the length of retainer arm body more than the described second length rotating retainer arm body.
Rotation material carrying mechanism the most according to claim 4, it is characterised in that: rotate retainer arm body described first and the end of described 3rd rotary shaft hole one end is provided with arc lead angle.
Rotation material carrying mechanism the most according to claim 1, it is characterised in that: on described fixing seat body, it is provided with through hole.
7. a mould, it is characterised in that: include the rotation material carrying mechanism any one of the claims 1 to 6, also include upper bolster, die shoe, material pressing core, edge iron block and deburring punch；
Described deburring punch and described rotation material carrying mechanism are both secured on described die shoe；Described material pressing core and described edge iron block are both secured on described upper bolster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620268106.4U CN205436760U (en) | 2016-03-30 | 2016-03-30 | Rotatory material mechanism and mould of holding in palm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620268106.4U CN205436760U (en) | 2016-03-30 | 2016-03-30 | Rotatory material mechanism and mould of holding in palm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205436760U true CN205436760U (en) | 2016-08-10 |
Family
ID=56609468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620268106.4U Expired - Fee Related CN205436760U (en) | 2016-03-30 | 2016-03-30 | Rotatory material mechanism and mould of holding in palm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205436760U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586745A (en) * | 2019-08-30 | 2019-12-20 | 祥鑫科技股份有限公司 | Material supporting and discharging mechanism of uncoiling blanking die |
| CN114850334A (en) * | 2022-03-22 | 2022-08-05 | 武汉宝钢华中贸易有限公司 | Diving platform device of mould feeding |
-
2016
- 2016-03-30 CN CN201620268106.4U patent/CN205436760U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586745A (en) * | 2019-08-30 | 2019-12-20 | 祥鑫科技股份有限公司 | Material supporting and discharging mechanism of uncoiling blanking die |
| CN110586745B (en) * | 2019-08-30 | 2024-04-23 | 祥鑫科技股份有限公司 | Uncoiling blanking die material supporting and discharging mechanism |
| CN114850334A (en) * | 2022-03-22 | 2022-08-05 | 武汉宝钢华中贸易有限公司 | Diving platform device of mould feeding |
| CN114850334B (en) * | 2022-03-22 | 2024-04-09 | 武汉宝钢华中贸易有限公司 | Diving platform device for feeding of die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| 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: 20160810 Termination date: 20190330 |