CN207222837U - A kind of quick school central authority of multistage cold former - Google Patents
A kind of quick school central authority of multistage cold former Download PDFInfo
- Publication number
- CN207222837U CN207222837U CN201721173421.XU CN201721173421U CN207222837U CN 207222837 U CN207222837 U CN 207222837U CN 201721173421 U CN201721173421 U CN 201721173421U CN 207222837 U CN207222837 U CN 207222837U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- central authority
- clamping device
- station
- mechanical arm
- 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
Landscapes
- Forging (AREA)
Abstract
A kind of quick school central authority of multistage cold former is the utility model is related to, includes this TV station, this TV station one end is equipped with rotating mechanism, and rotating mechanism one end is connected with worm speed reducer, it is characterised in that：The rotating mechanism other end is equipped with the young platform of folder, the young platform of folder is equipped with least one set of swing arm, the swing arm is connected with cylinder with respect to the other end of connection clip son's platform, the cylinder head of the cylinder is set close to swing arm, connecting bridge is additionally provided with the cylinder head of the cylinder, the cylinder is connected with clamping device by connecting bridge, and the beneficial effects of the utility model are：Each workpiece alignment die holder center need not be manually adjusted, processing efficiency is greatly improved and saves human cost.
Description
Technical field
It the utility model is related to cold headers technical field, and in particular to a kind of quick school central authority of multistage cold former.
Background technology
Cold headers are the special equipments that the fasteners such as batch production nut bolt are specifically used to based on upsetting, in the world earliest
Cold headers be derived from Germany developed at that time cold headers purpose primarily to during World War II largely manufacture cartridge cases；It is cold
Upsetting technique：（1）It is theoretical according to metal flow, apply certain pressure to metal stock at normal temperatures, be allowed to produce in die cavity
Flow, is molded by defined shape and size；（2）High-quality " flow " good metal material must be selected, such as riveting spiral shell steel, its chemistry
Component and mechanical performance have stringent standard；（3）Header bolt, nut forming machine have polytypic, the machine of multi-series.If
Standby dependable performance, efficient, product quality are stablized；（4）Formed product upset force is big, and configuration power exists, and equipment is once put into greatly.
Therefore it is the most economical below production specification M24；（5）There are preferable surface quality, higher dimensional accuracy.Because during upsetting
There is flow harden, deflection should not be too big.Reduce cracking；（6）The cold heading technique scope of application is in of large quantities, all kinds of specifications
Product, could so reduce cost.
Modern cold headers have increased to multistation via past simple two station, and domestic newer kind has 5 moulds at present
6 mould, 6 mould extended type cold headers.
But now with cold headers correcting mechanism be all beforehand through by the center of workpiece alignment die holder, then passing through manually
Upper and lower mould on die holder goes to process, and so needs to carry out pre-adjustment to workpiece one by one, not only troublesome and processing efficiency is subject to shadow
Ring.
Utility model content
The technical problem to be solved by the utility model is in view of the above shortcomings of the prior art,
There is provided a kind of multistage cold former quick school central authority.
To achieve the above object, the utility model provides following technical solution：In a kind of quick school of multistage cold former
Concentric mechanism, includes this TV station, and this TV station one end is equipped with rotating mechanism, and rotating mechanism one end is connected with worm speed reducer, its feature exists
In：The rotating mechanism other end is equipped with the young platform of folder, and the young platform of folder is equipped with least one set of swing arm, and the swing arm is opposite to be connected
The other end of the young platform of folder is connected with cylinder, and the cylinder head of the cylinder sets close to swing arm, also set at the cylinder head of the cylinder
There is connecting bridge, the cylinder is connected with clamping device by connecting bridge.
Using above-mentioned technical proposal, drive cylinder head to lift by cylinder, so as to force connecting cavity to rise or fall, control
The opening of clamping device or contraction.
A kind of quick school central authority of above-mentioned multistage cold former can be further arranged to：The clamping device includes
The mechanical arm of connecting bridge other end connection, the mechanical arm include mechanical arm body and are arranged in the mechanical arm of mechanical arm body
Axis, described machinery arm axle one end are connected with connecting bridge, and the described one end of machinery arm body away from connecting bridge is equipped with clamping mechanism, institute
State cylinder and pass through the clamping mechanism clamping workpiece on connecting bridge drive mechanical arm.
Using above-mentioned technical proposal, clamping device is arranged to mechanical arm and the clamping mechanism being connected with mechanical arm, is passed through
Cylinder drives connecting bridge to control clamping mechanism to carry out clamping workpiece.
A kind of quick school central authority of above-mentioned multistage cold former can be further arranged to：The clamping mechanism includes phase
To the holder arms set up, the holder arms other end is connected with pincers slice.
Using above-mentioned technical proposal, the holder arms being oppositely arranged are connected to pincers slice, and pincers slice is with respect to connecting clamp
The other end clamping workpiece of arm.
A kind of quick school central authority of above-mentioned multistage cold former can be further arranged to：A wherein holder arms are
Dynamic holder arms, the dynamic holder arms pass through connecting rod and mechanical arm axis connection.
Using above-mentioned technical proposal, only one of holder arms are arranged to, by connecting rod and mechanical arm axis connection, simplify
Overall structure and reduce overall volume.
A kind of quick school central authority of above-mentioned multistage cold former can be further arranged to：Described this TV station is close to clamping
Clamping device fine tuning seat is provided with mechanism, the clamping device is connected to the another of the opposite connection this TV station of clamping device fine tuning seat
End, the clamping device fine tuning seat include the secondary slide of both ends setting, and the pair slide is micro- by cam driven clamping device
Seat is adjusted to rotate.
A kind of quick school central authority of above-mentioned multistage cold former can be further arranged to：Described this TV station is close to clamp
Die holder is equipped with mechanism.
Using above-mentioned technical proposal, clamping mechanism is arranged at directly over die holder, and die holder is equipped with die holder center, passes through clamping machine
The secondary slide that structure fine tuning seat both ends are set finely tunes clamping device with respect to the position at die holder center, is clamped so as to adjust on clamping device
Workpiece with respect to die holder center.
A kind of quick school central authority of above-mentioned multistage cold former can be further arranged to：It is additionally provided with described this TV station
Correction station.
Using above-mentioned technical proposal, the operation principle of the utility model is that the young platform of original state folder is in correction station,
Correction station will be rotated by 90 ° after piece-holder by rotating mechanism after by be clipped in platform be moved to this TV station set die holder one end, then
By the lifting of decelerating motor, platform will be clipped in and put down, until the workpiece on clamping device is in directly over die holder, then passed through
The fine setting of secondary slide is by the workpiece alignment die holder center on clamping device, so as to start to process, manual calibration work is not required in whole process
Part alignment die holder center, not only improves processing efficiency and has liberated labour.
The beneficial effects of the utility model are：Each workpiece alignment die holder center need not be manually adjusted, is greatly improved
Processing efficiency and save human cost.
The utility model is described in further detail with reference to the accompanying drawings and examples.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the utility model embodiment.
Fig. 2 is the front view of the utility model embodiment.
Fig. 3 is the clamping device structure diagram of the utility model embodiment.
Fig. 4 is that the clamping device of the utility model embodiment overlooks viewing angle constructions schematic diagram.
Embodiment
Referring to shown in Fig. 1-Fig. 4：A kind of quick school central authority of multistage cold former, includes this TV station 1, is set on this TV station 1
Correction station 2 is equipped with, 1 one end of this TV station is equipped with rotating mechanism 3, and 3 one end of rotating mechanism is connected with worm speed reducer 4, and rotating mechanism 3 is another
One end is equipped with the young platform 5 of folder, presss from both sides young platform 5 and is equipped with least one set of swing arm 6, swing arm 6 is connected with respect to the other end of connection clip son platform 5
Cylinder 7, the cylinder head 71 of cylinder 7 are set close to swing arm 6, and connecting bridge 8 is additionally provided with the cylinder head 71 of cylinder 7, and cylinder 7 passes through company
Connect bridge 8 and be connected with clamping device, clamping device includes the mechanical arm 9 of 8 other end of connecting bridge connection, and mechanical arm 9 includes organic
Tool arm body 91 and the mechanical arm axle 92 for being arranged in mechanical arm body 91, mechanical 92 one end of arm axle are connected with connecting bridge 8, mechanical arm
The one end of main body 91 away from connecting bridge 8 is equipped with clamping mechanism, and this TV station 1 is being equipped with die holder 10 at clamping mechanism, and cylinder 7 passes through
Connecting bridge 8 drives the clamping mechanism clamping workpiece on mechanical arm 9, and clamping mechanism includes the opposite holder arms 93 and 94 set up, folder
93 and 94 other end of tong arm has been movably connected with pincers slice 95 and 96, and holder arms 94 are dynamic holder arms, and dynamic holder arms pass through company
Bar 941 is connected with mechanical arm axle 92, and this TV station 1 is being provided with clamping device fine tuning seat 97, clamping device company at clamping device
The other end of the opposite connection this TV station 1 of clamping device fine tuning seat 97 is connected to, clamping device fine tuning seat 97 includes the pair of both ends setting
Slide 971, secondary slide 971 drive clamping device fine tuning seat 97 to rotate by cam 972.
Claims (7)
1. a kind of quick school central authority of multistage cold former, includes this TV station, this TV station one end is equipped with rotating mechanism, rotating mechanism
One end is connected with worm speed reducer, it is characterised in that：The rotating mechanism other end is equipped with the young platform of folder, and the young platform of folder is equipped with
At least one set of swing arm, the swing arm are connected with cylinder with respect to the other end of connection clip son's platform, and the cylinder head of the cylinder is close to pendulum
Arm is set, and is additionally provided with connecting bridge at the cylinder head of the cylinder, the cylinder is connected with clamping device by connecting bridge.
A kind of 2. quick school central authority of multistage cold former according to claim 1, it is characterised in that：The clamping machine
Structure includes the mechanical arm of connecting bridge other end connection, and the mechanical arm includes mechanical arm body and is arranged in mechanical arm body
Mechanical arm axle, described machinery arm axle one end be connected with connecting bridge, and the described one end of machinery arm body away from connecting bridge is equipped with pressing from both sides
Jaw mechanism, the cylinder drive the clamping mechanism clamping workpiece on mechanical arm by connecting bridge.
A kind of 3. quick school central authority of multistage cold former according to claim 2, it is characterised in that：The clamp machine
Structure includes the opposite holder arms set up, and the holder arms other end is connected with pincers slice.
A kind of 4. quick school central authority of multistage cold former according to claim 3, it is characterised in that：Described wherein one
Holder arms are dynamic holder arms, and the dynamic holder arms pass through connecting rod and mechanical arm axis connection.
A kind of 5. quick school central authority of multistage cold former according to claim 2, it is characterised in that：Described this TV station exists
Clamping device fine tuning seat is provided with clamping device, the clamping device is connected to clamping device fine tuning seat and connects this relatively
The other end of platform, the clamping device fine tuning seat include the secondary slide of both ends setting, and the pair slide is pressed from both sides by cam driven
Mechanism fine tuning seat is held to rotate.
A kind of 6. quick school central authority of multistage cold former according to claim 1 or 2, it is characterised in that：Described
Platform is being equipped with die holder at clamping mechanism.
A kind of 7. quick school central authority of multistage cold former according to claim 1, it is characterised in that：On described this TV station
It is additionally provided with correction station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721173421.XU CN207222837U (en) | 2017-09-13 | 2017-09-13 | A kind of quick school central authority of multistage cold former |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721173421.XU CN207222837U (en) | 2017-09-13 | 2017-09-13 | A kind of quick school central authority of multistage cold former |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207222837U true CN207222837U (en) | 2018-04-13 |
Family
ID=61862069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721173421.XU Expired - Fee Related CN207222837U (en) | 2017-09-13 | 2017-09-13 | A kind of quick school central authority of multistage cold former |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207222837U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107685128A (en) * | 2017-09-13 | 2018-02-13 | 浙江盛拓机械有限公司 | A kind of quick school central authority of multistage cold former |
| CN109909441A (en) * | 2019-03-12 | 2019-06-21 | 嘉善宝拓机械设备有限公司 | A kind of heading machine liftout attachment of conjugate cam driving |
| CN111558684A (en) * | 2020-04-27 | 2020-08-21 | 浙江展邦机械有限公司 | Clamp driving device of intelligent numerical control cold header |
-
2017
- 2017-09-13 CN CN201721173421.XU patent/CN207222837U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107685128A (en) * | 2017-09-13 | 2018-02-13 | 浙江盛拓机械有限公司 | A kind of quick school central authority of multistage cold former |
| CN109909441A (en) * | 2019-03-12 | 2019-06-21 | 嘉善宝拓机械设备有限公司 | A kind of heading machine liftout attachment of conjugate cam driving |
| CN109909441B (en) * | 2019-03-12 | 2020-08-07 | 嘉善宝拓机械设备有限公司 | Conjugated cam driven screw heading machine ejection device |
| CN111558684A (en) * | 2020-04-27 | 2020-08-21 | 浙江展邦机械有限公司 | Clamp driving device of intelligent numerical control cold header |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207222837U (en) | A kind of quick school central authority of multistage cold former | |
| CN106623633A (en) | Auto door seal strip guide slot stretch-bending mould | |
| CN206677615U (en) | A kind of automatic plate press air-actuated jaw | |
| CN112091147A (en) | Screw spherical crown end forging forming die and forming method thereof | |
| CN208195318U (en) | A kind of leading arm lateral bending twisting formation processing unit (plant) for commercial vehicle suspension system | |
| CN107685128A (en) | A kind of quick school central authority of multistage cold former | |
| CN201543762U (en) | Fixture for forging, pressing and feeding | |
| CN209664137U (en) | Pressing robot is used in a kind of processing of mold | |
| CN207952517U (en) | A kind of anti-deformation mold that presses of rapid shaping | |
| CN108941408A (en) | A kind of Multistation cold upsetting formation machine with turn over function | |
| CN203649209U (en) | Horizontal full-automatic lock clamp pressing machine | |
| CN104209412A (en) | Trial-manufacturing side reshaping die of vehicle body metal plate | |
| CN113510214B (en) | Forming die of pin head forging and manufacturing method thereof | |
| CN208825459U (en) | A kind of Multistation cold upsetting formation machine with turn over function | |
| CN208712760U (en) | A kind of transmitting device of cold-heading equipment | |
| CN207521503U (en) | A kind of self-feeding, molding, material removing mechanism | |
| CN209189565U (en) | A kind of oil eliminator pulls out hole equipment | |
| CN208696203U (en) | A kind of convertible receiver of forging and stamping | |
| CN206216520U (en) | Connection pin hole processing unit (plant) | |
| CN207723764U (en) | A kind of link-type clamping mechanism for welding tooling | |
| CN208977261U (en) | One kind being used for the stamping-welded automatic production line of components | |
| CN208374096U (en) | Forging dress reclaimer | |
| CN108237369B (en) | Left positioning and clamping tool for front assembly of left and right side wall inner plates of automobile | |
| CN207972179U (en) | A kind of phone charger mold fixture for processing | |
| CN220717378U (en) | Stamping die stopper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180413 Termination date: 20180913 |