CN202105964U - Stop device used on cold heading machine and arranged before mold - Google Patents
Stop device used on cold heading machine and arranged before mold Download PDFInfo
- Publication number
- CN202105964U CN202105964U CN2011202143317U CN201120214331U CN202105964U CN 202105964 U CN202105964 U CN 202105964U CN 2011202143317 U CN2011202143317 U CN 2011202143317U CN 201120214331 U CN201120214331 U CN 201120214331U CN 202105964 U CN202105964 U CN 202105964U
- Authority
- CN
- China
- Prior art keywords
- catch
- cam
- station
- rocking arm
- mould
- 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
Images
Abstract
The utility model discloses a stop device used on a cold heading machine and arranged before a mold. The stop device is characterized by comprising a bench (1), a rotating shaft (15), a cam (14), a rocking beam (2) and a catch (4), wherein the cam (14) is mounted on the rotating shaft (15); the catch (4) is swingably mounted on the bench (1); one end of the catch (4) is movably connected with the rocking beam (2); and one end of the rocking beam (2) is matched with the cam (14) through a connecting mechanism. The stop device can assist a clamp to move forged products from one station to another when the cold heading machine is used for forging tapered products, so as to avoid the phenomenon that the tapered product can slide after being clamped by the clamp and can not be conveyed to next station accurately. Therefore, the forging quality of the products is improved.
Description
Technical field
The utility model relates to a kind of cold-heading molding machine, particularly be the cold-heading molding machine that forging has the tapering product.
Background technology
The multi-station cold-heading molding machine is that a kind of production efficiency is high, and production range is bigger, is applicable to that distortion is complicated, the make-up machine of integrate upsetting, extruding, cutting edge.When forging tapering product; Because mould and clamp sheet all are straight contact-making surfaces, in the material folding process, occur easily being slided and obscission by the forging product, thereby; The product with a last station forging that can not be correct is transplanted on next station; Like this, not only reduce production efficiency, and caused the instability of product quality.After the forging product comes off, production safety also there is certain hidden danger.So the product how tapering will be arranged to next station, is that those skilled in the art want to solve and an insoluble difficult problem from the last station stationary transfer of cold-heading molding machine always.
Summary of the invention
In view of the deficiency that background technology exists, the technical problem that the utility model will solve provides a kind of can the product that tapering is arranged being stopped with stop gauge before cooperating anchor clamps with the mould of the cold headers of product stationary transfer.
For this reason; The present invention adopts following technical scheme to realize: stop gauge before a kind of mould of cold headers; Stop gauge comprises this TV station, turning cylinder, cam, fork and catch before it is characterized in that this mould, and said cam is installed on the said turning cylinder, and said catch is installed on said this TV station swingably; One end of said catch and said fork flexibly connect, and an end of said fork cooperates with cam through bindiny mechanism.
Said bindiny mechanism comprises rocking arm and mandrel, and an end of said mandrel is connected with said fork, and the other end is connected with said rocking arm, and said rocking arm is hinged on the mount pad that is arranged on this TV station, and an end of said rocking arm cooperates with said cam.
The end of said rocking arm is provided with roller, and said roller cooperates with said cam.
Also be provided with spring on said this TV station, an end of said spring is connected with said rocking arm.
Said this TV station is provided with fixed block, and said catch is arranged on the said fixed block swingably.
Said catch flexibly connects through adjustment seat and said fork.
In the utility model, before the mould of cold headers, be provided with such stop gauge, after a last station cold-heading finishes; In the time of need being transplanted on next station, the then stop gauge work of the utility model, i.e. rotation through cam; The swing of drive fork makes catch swing, when picking up the tapering product along with anchor clamps; To there be the product end of tapering to block with catch; And swing synchronously with anchor clamps, so just solved and caused the imagination of sliding and coming off when having the forging of tapering product to be picked up by anchor clamps, make steadily to be transplanted on next station reliably by the tapering product that has of forging.It is simple in structure, and is safe and efficient, and greatly having improved forging has the tapering production efficiency of products.
Description of drawings
Combine accompanying drawing to further describe the relevant details of the utility model below again.
Fig. 1 is the Facad structure figure of the utility model;
Fig. 2 is the vertical view of the utility model Fig. 1
Fig. 3 is the right view of the utility model Fig. 1;
Fig. 4 is the cutaway view of the utility model Fig. 2 along A-A;
Fig. 5 is the utility model working state figure.
Mark 3 is the mould seat among the figure, does not draw mould in the utility model, replaces a station with a mould seat.
The specific embodiment
With reference to accompanying drawing; Stop gauge before the mould of this cold headers; Comprise this TV station 1, turning cylinder 15, cam 14, fork 2 and catch 4, said cam 14 is installed on the said turning cylinder 15, and said catch 4 is installed on said this TV station 1 swingably; One end of said catch 4 flexibly connects through adjustment seat 6 and said fork 2, and an end of said fork 2 cooperates with cam 14 through bindiny mechanism.Specifically; Its bindiny mechanism comprises rocking arm 12 and mandrel 8, and an end of said mandrel 8 is through 7 be connected with said fork 2 in flakes, and the other end passes through brace 9 and is connected with said rocking arm 12; Said rocking arm 12 is hinged on the mount pad 11 that is arranged on this TV station 1; This mount pad 11 is as rocking arm 12 impetus, and an end of said rocking arm 12 cooperates with said cam 14, that is to say with the outer rim of cam 14 to contact.In order to make the motion of rocking arm 12 stable more and flexible, be provided with roller 13 in the end of said rocking arm 12, said roller 13 cooperates with said cam 14, also is that roller 13 contacts with the outer rim of cam 14.Also be provided with spring 10 on said this TV station 1; One end of said spring 10 is connected with said rocking arm 12, and the setting of this spring 10 is to make behind cam 14 returns; Rely on the elastic force of spring 10; Swing rocking arm 12 makes the roller 13 of rocking arm 12 ends contact with the outer rim of cam 14 all the time, to reach the purpose of fork 2 returns.Said this TV station 1 is provided with fixed block 5, and said catch 4 is arranged on the said fixed block 5 through adjustment seat 6 swingably, and promptly adjustment seat 6 is that nonholonomic constraints is installed on fixed block 5, only installs with a straight pin, makes adjustment seat 6 and catch 4 to freely swing.In the utility model, the stroke of fork 2 move left and right is controlled by the phase difference of cam 14, and this phase difference equals the distance at two station centers on the cold headers; Thereby after anchor clamps 16 will have the product clamper of tapering to begin to move, the utility model cam 14 was rotated; The rotation of cam 14 makes through roller 13 and after rocking arm 12 swings, drives rocking arm 12 swings mandrel 8 through brace 9 and move; Mandrel 8 is through 7 make fork 2 swing in flakes, and cam 14 rotates weeks like this, and fork 2 swings back and forth once; Driving catch 4 during fork 2 swings swings; The distance of catch 4 swing is exactly the centre-to-centre spacing between a station and the next station on the cold headers, and the product that catch 4 blocks tapering moves with anchor clamps 16 simultaneously, and the feasible product that tapering arranged can both reliably be transplanted on next station reposefully under the escorting of catch 4.Catch 4 in the utility model adopts spring steel plates to make, and the length of its backgauge can be regulated through adjustment seat 6, skids off phenomenon as the product of tapering, hits on catch 4, and catch 4 also has good spring plasticity to relax, and recovery the most at last puts in place.Therefore, when forging tapering product, not only can guarantee the production efficiency of cold-heading molding machine, and the constant product quality of forging.
Claims (6)
1. stop gauge before the mould of cold headers; Stop gauge comprises this TV station (1), turning cylinder (15), cam (14), fork (2) and catch (4) before it is characterized in that this mould; Said cam (14) is installed on the said turning cylinder (15); Said catch (4) is installed on said this TV station (1) swingably, and an end of said catch (4) and said fork (2) flexibly connect, and an end of said fork (2) cooperates with cam (14) through bindiny mechanism.
2. stop gauge before the mould of cold headers according to claim 1; It is characterized in that said bindiny mechanism comprises rocking arm (12) and mandrel (8); One end of said mandrel (8) is connected with said fork (2); The other end is connected with said rocking arm (12), and said rocking arm (12) is hinged on the mount pad (11) that is arranged on this TV station (1), and an end of said rocking arm (12) cooperates with said cam (14).
3. stop gauge before the mould of cold headers according to claim 2 is characterized in that the end of said rocking arm (12) is provided with roller (13), and said roller (13) cooperates with said cam (14).
4. stop gauge before the mould of cold headers according to claim 2 is characterized in that also being provided with on said this TV station (1) spring (10), and an end of said spring (10) is connected with said rocking arm (12).
5. stop gauge before the mould of cold headers according to claim 1 is characterized in that said this TV station (1) is provided with fixed block (5), and said catch (4) is arranged on the said fixed block (5) swingably.
6. stop gauge before the mould of cold headers according to claim 1 is characterized in that said catch (4) flexibly connects through adjustment seat (6) and said fork (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202143317U CN202105964U (en) | 2011-06-23 | 2011-06-23 | Stop device used on cold heading machine and arranged before mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202143317U CN202105964U (en) | 2011-06-23 | 2011-06-23 | Stop device used on cold heading machine and arranged before mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202105964U true CN202105964U (en) | 2012-01-11 |
Family
ID=45431413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202143317U Expired - Fee Related CN202105964U (en) | 2011-06-23 | 2011-06-23 | Stop device used on cold heading machine and arranged before mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202105964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117620A (en) * | 2014-07-03 | 2014-10-29 | 浙江东瑞机械工业有限公司 | Material blocking mechanism for cold header in short product hitting process |
-
2011
- 2011-06-23 CN CN2011202143317U patent/CN202105964U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117620A (en) * | 2014-07-03 | 2014-10-29 | 浙江东瑞机械工业有限公司 | Material blocking mechanism for cold header in short product hitting process |
| CN104117620B (en) * | 2014-07-03 | 2016-01-20 | 浙江东瑞机械工业有限公司 | Stock stop during short sawn timber made by cold headers |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202742103U (en) | Clamp for processing parts | |
| CN105729217A (en) | Workpiece feeding device | |
| CN104014694B (en) | A kind of bending mechanism | |
| CN202105964U (en) | Stop device used on cold heading machine and arranged before mold | |
| CN201755957U (en) | Book clip device of full-automatic adhesive binding book packaging machine | |
| CN203900983U (en) | Sleeve steering mechanism | |
| CN202008322U (en) | Fully-automatic firework lead threading device | |
| CN204604346U (en) | A kind of link-type handgrip of robot | |
| CN203319228U (en) | Multi-specification workpiece collinear conveying centering device | |
| CN201632583U (en) | Clamp transport mechanism of cold header | |
| CN204527766U (en) | Quick brick turner | |
| CN203679151U (en) | Large disc-shaped forge piece forging and clamping device | |
| CN203817853U (en) | Belt type transmission synchronous knife switchover mechanism for main shaft | |
| CN104624832A (en) | Multi-station punching machine, feeding assembly and feeding method | |
| CN205630104U (en) | Workpiece feeding device | |
| CN103705384B (en) | V-type device lifting mechanism in capsule production system | |
| CN204338781U (en) | A kind of ball cold header cutoff device | |
| CN202828917U (en) | Product shifting device for planeness detecting and packing device | |
| CN203417926U (en) | Skew roller feeding device of pipe mill | |
| CN203409126U (en) | Lateral discharge mechanism of bending machine | |
| CN205471586U (en) | Variable -ratio transport mechanism | |
| CN202825392U (en) | Buffering positioning structure applied to automation line clamp | |
| CN201693107U (en) | Mold open/closing cold header | |
| CN207248010U (en) | A kind of manipulator for double-bang firecracker fireworks automatic moulding machine takes wound packages to put | |
| CN201709120U (en) | Gear-double-five-rod seedling fetching mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20130623 |