CN205085277U - Stamping die side round pin subassembly - Google Patents
Stamping die side round pin subassembly Download PDFInfo
- Publication number
- CN205085277U CN205085277U CN201520865891.7U CN201520865891U CN205085277U CN 205085277 U CN205085277 U CN 205085277U CN 201520865891 U CN201520865891 U CN 201520865891U CN 205085277 U CN205085277 U CN 205085277U
- Authority
- CN
- China
- Prior art keywords
- groove
- pin
- action bars
- clamp
- rotating shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000009471 action Effects 0.000 claims abstract description 21
- 230000000712 assembly Effects 0.000 claims description 17
- 238000000429 assembly Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 7
- 241000826860 Trapezium Species 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000003754 machining Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model relates to a stamping die side round pin subassembly, including side round pin and locking structure, locking structure is including mount pad, cardboard, rotation axis, action bars and torque spring, be provided with round ring draw -in groove on the one end lateral wall of side round pin, a side of mount pad is provided with the recess be provided with rotatory hole in the recess, with the right surface of groove phase is provided with spacing arch, the one end of cardboard with rotation axis fixed connection, the cardboard with the cooperation of ring draw -in groove activity joint. The utility model discloses a mount pad, the application of cardboard structure in side round pin subassembly when operations such as processing preparation, debugging, maintenance, need not dismantlement, installation cardboard bolt, and only the spacing of side round pin can be realized fast to the rotation operations pole, and easy operation is convenient, labour saving and time saving, effectively improves work efficiency.
Description
Technical field
The utility model belongs to technical field of mold, refers to a kind of diel side pin assemblies especially.
Background technology
Current stamping parts of automobile many employings cold stamping mode is produced, and realizes the connection of upper bolster and material pressing core in punching die structure mainly through side pin, and realizes the effect controlling material pressing core stroke.And make in Mould Machining, debugging and later period maintenance time, the dismounting of upper mould seat all needs first to dismantle side pin and just can realize.
As shown in Figure 1, be the side pin assemblies structural representation in existing technical scheme, include side pin 1, annulus draw-in groove 3 and clamp 2.
Side pin acts on material pressing core through the circular hole on upper bolster sidewall, and side pin outboard end headband has annular draw-in groove, realizes material pressing core and move and control its stroke when side pin is mainly used in work; Clamp has kidney-shaped bolt through-hole, be mounted by means of bolts on upper bolster sidewall, after installing, clamp is stuck in the annular groove card of side pin, comes off to collecting together to prevent side bearing pin.
After die assembly completes, be fixedly mounted on upper bolster in the annular groove card by screw clamp being stuck in side pin, but when needs debugging, maintenance operation, need all clamp set bolts to dismantle, and then side pin is extracted, reinstall fastening after having worked again.
Diel side pin is general uses 6 or 8, and in prior art, the dismounting of side pin, installation all need to be realized by dismounting, fastener crab bolt, and operation inconvenience, is unfavorable for that operating efficiency promotes.
Utility model content
The purpose of this utility model is to provide a kind of diel side pin assemblies, and when can to solve in prior art Mould Machining debugging, maintenance by the technical program, side pin removes and installs operation inconvenience, ineffective problem.
The utility model is achieved through the following technical solutions:
A kind of diel side pin assemblies, includes side pin and locking mechanism; Described locking mechanism includes mount pad, clamp, rotating shaft, action bars and torque spring;
One end sidewall of described side pin is provided with a circle annulus draw-in groove; The other end of described side pin acts on material pressing core through the circular hole on upper bolster sidewall;
A side of described mount pad is provided with groove, in described groove, be provided with rotating hole; The surface relative with described groove is provided with spacing preiection;
One end of described clamp is fixedly connected with described rotating shaft; Described clamp is movably set in described groove; The other end of described rotating shaft is provided with action bars perforation; Described rotating shaft is successively through described rotating hole and described torque spring; One end of described torque spring is against on described spacing preiection, and the other end is fixed on action bars; Described action bars inserts the perforation of described action bars;
Described clamp and the movable snap-fit engagement of described annulus draw-in groove.
The cross section that described spacing preiection is parallel to described mount pad is right-angled trapezium, and its hypotenuse is adjacent with described rotating hole.
One end that described torque spring and described spacing preiection offset and described hypotenuse offset.
Also include locking pin, described rotating shaft and described action bars are provided with locking pin perforation; Described locking pin inserts the perforation of described locking pin.
Described clamp and described rotating shaft are welded to connect.
The beneficial effects of the utility model are:
The utility model is by mount pad, the application of clamp structure in the pin assemblies of side, when operations such as processing and fabricating, debugging, maintenances, without the need to dismounting, installing card crab bolt, only rotation process bar can realize the spacing of side pin fast, simple to operation, time saving and energy saving, effectively increase work efficiency.
Accompanying drawing explanation
Fig. 1 is existing technology side pin assemblies structural representation;
Fig. 2 is the utility model side pin assemblies structural representation;
Fig. 3 is the utility model locking mechanism schematic diagram;
Fig. 4 is the utility model side pin assemblies exploded view;
Fig. 5 is the utility model side pin assemblies application schematic diagram.
Description of reference numerals
1 side pin, 2 clamps, 3 annulus draw-in grooves, 01 side pin, 02 mount pad, 03 clamp, 04 rotating shaft, 05 action bars, 06 locking pin, 07 torque spring, 08 upper bolster, 011 annulus draw-in groove, 021 groove, 022 spacing preiection, 023 rotating hole, 041 action bars perforation, 042 locking pin perforation, 221 hypotenuses.
Detailed description of the invention
Describe the technical solution of the utility model in detail by the following examples, following embodiment is only exemplary, only can be used for explaining and the technical solution of the utility model being described, and can not be interpreted as being the restriction to technical solutions of the utility model.
The utility model provides a kind of diel side pin assemblies, as shown in Figures 2 to 5, includes side pin 01 and locking mechanism; In each embodiment of the application, side pin 01 is identical with the side pin assemblies of the mounting structure co-occurrence technology of upper bolster 08.Side pin acts on material pressing core through the circular hole on upper bolster sidewall, and outboard end headband has annular draw-in groove 011, realizes material pressing core and move and control its stroke when side pin is mainly used in work.
Described locking mechanism includes mount pad 02, clamp 03, rotating shaft 04, action bars 05 and torque spring 07;
In this application, mount pad 02 is roughly in strip, and a side of described mount pad is provided with groove 021, in described groove 021, be provided with rotating hole 023; The surface relative with described groove 021 is provided with spacing preiection 022.The cross section that described spacing preiection is parallel to described mount pad is right-angled trapezium, and its hypotenuse 221 is adjacent with described rotating hole 023.One end that described torque spring 07 and described spacing preiection offset and described hypotenuse offset.
One end and the described rotating shaft 04 of described clamp 03 are fixedly connected by welding; Described clamp is movably set in described groove 021; The other end of described rotating shaft is provided with action bars perforation 041; Described rotating shaft is successively through described rotating hole and described torque spring; One end of described torque spring is against on described spacing preiection, and the other end is fixed on action bars; Torque spring will ensure certain turning power when installing, and prevents from getting loose; Described action bars inserts the perforation of described action bars.
Described clamp and the movable snap-fit engagement of described annulus draw-in groove.Clamp is stuck in the annulus draw-in groove of side pin after rotating, and realizes the spacing of offside pin.
Also include locking pin 06, described rotating shaft and described action bars are provided with locking pin perforation 042; Described locking pin inserts the perforation of described locking pin.
When Mould Machining debugging, maintenance need dismounting side pin, realized the rotation of clamp by rotating operation bar, clamp departs from the annulus draw-in groove of side pin, outwards extracts certain distance and can realize mould release without the need to extracting completely material pressing core is taken out.
Mould Machining debugging, keep in repair after, directly by side pin promote inwards, when annulus draw-in groove moves to clamp place, clamp automatic rebounding under the effect of torque spring snap in side sell annulus draw-in groove in, auto lock is spacing.
Whole operating process only rotation process bar can realize pin locked location, side, realizes the dismounting of mould material pressing core, simple to operation, time saving and energy saving.
The above is only the description of the preferred embodiment of utility model; should be understood that; due to the finiteness of literal expression; and objectively there is unlimited concrete structure; for those skilled in the art; under the prerequisite not departing from the utility model principle, can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a diel side pin assemblies, is characterized in that: include side pin and locking mechanism; Described locking mechanism includes mount pad, clamp, rotating shaft, action bars and torque spring;
One end sidewall of described side pin is provided with a circle annulus draw-in groove; The other end of described side pin acts on material pressing core through the circular hole on upper bolster sidewall;
A side of described mount pad is provided with groove, in described groove, be provided with rotating hole; The surface relative with described groove is provided with spacing preiection;
One end of described clamp is fixedly connected with described rotating shaft; Described clamp is movably set in described groove; The other end of described rotating shaft is provided with action bars perforation; Described rotating shaft is successively through described rotating hole and described torque spring; One end of described torque spring is against on described spacing preiection, and the other end is fixed on action bars; Described action bars inserts the perforation of described action bars;
Described clamp and the movable snap-fit engagement of described annulus draw-in groove.
2. diel side according to claim 1 pin assemblies, is characterized in that: the cross section that described spacing preiection is parallel to described mount pad is right-angled trapezium, and its hypotenuse is adjacent with described rotating hole.
3. diel side according to claim 2 pin assemblies, is characterized in that: one end that described torque spring and described spacing preiection offset and described hypotenuse offset.
4. diel side according to claim 1 pin assemblies, is characterized in that: also include locking pin, and described rotating shaft and described action bars are provided with locking pin perforation; Described locking pin inserts the perforation of described locking pin.
5. diel side according to claim 1 pin assemblies, is characterized in that: described clamp and described rotating shaft are welded to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520865891.7U CN205085277U (en) | 2015-10-30 | 2015-10-30 | Stamping die side round pin subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520865891.7U CN205085277U (en) | 2015-10-30 | 2015-10-30 | Stamping die side round pin subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205085277U true CN205085277U (en) | 2016-03-16 |
Family
ID=55475999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520865891.7U Expired - Fee Related CN205085277U (en) | 2015-10-30 | 2015-10-30 | Stamping die side round pin subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205085277U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052162A (en) * | 2017-06-28 | 2017-08-18 | 安徽江淮汽车集团股份有限公司 | Punch stretching mould |
| CN112082716A (en) * | 2020-09-15 | 2020-12-15 | 合肥约翰芬雷矿山装备有限公司 | Spring elasticity detection device and detection method for vibrating screen |
-
2015
- 2015-10-30 CN CN201520865891.7U patent/CN205085277U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052162A (en) * | 2017-06-28 | 2017-08-18 | 安徽江淮汽车集团股份有限公司 | Punch stretching mould |
| CN107052162B (en) * | 2017-06-28 | 2018-12-21 | 安徽江淮汽车集团股份有限公司 | Punch stretching mould |
| CN112082716A (en) * | 2020-09-15 | 2020-12-15 | 合肥约翰芬雷矿山装备有限公司 | Spring elasticity detection device and detection method for vibrating screen |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210387414U (en) | Automatic fine work steel forging device of control | |
| CN205085277U (en) | Stamping die side round pin subassembly | |
| CN103537535B (en) | The punching die of replaceable fixed cover | |
| CN203119712U (en) | Vehicle permanent magnet motor rotor embedded magnetic steel assembly fixture | |
| CN204320980U (en) | Guide-post of die-set | |
| CN203579151U (en) | Quick sleeve replacing mechanism for machine | |
| CN203076875U (en) | Bearing detacher suitable for kinds of bearings | |
| CN104128519B (en) | Pipe fitting rotary punching device | |
| CN203871949U (en) | Motor housing convenient for installation | |
| CN204953648U (en) | Punching die device is riveted soon to bolt product laser | |
| CN104875060A (en) | Device for turning vertical cross holes in disc bending plate | |
| CN204022226U (en) | A kind of wire rope pulley | |
| CN203437616U (en) | Mold pressing plate for die-casting bed | |
| CN204122618U (en) | A kind of punch line lower mould fixing device for installing | |
| CN204172292U (en) | A kind of driving mechanism of double-plate injection moulding machine moving platen | |
| CN202602055U (en) | Carbon brush holder assembly | |
| CN203764744U (en) | Fixing-sleeve-replaceable punching die | |
| CN211102912U (en) | Lead screw fixing seat convenient to fix | |
| CN203887252U (en) | Self-clamping-type three-jaw chuck | |
| CN104191406A (en) | Extraction tool structure for male punching die or female punching die | |
| CN204647080U (en) | Planer-type binary break | |
| CN202900905U (en) | Locking device | |
| CN202957711U (en) | Novel motor encoder connecting device | |
| CN216274971U (en) | Slitting mill convenient to disassemble and assemble blades for producing automobile soundproof cotton | |
| CN212168864U (en) | High-strength mold core of water pump hub machining mold |
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 |
Granted publication date: 20160316 Termination date: 20191030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |