CN207308777U - A kind of folder platform of screw forming machine - Google Patents
A kind of folder platform of screw forming machine Download PDFInfo
- Publication number
- CN207308777U CN207308777U CN201721289865.XU CN201721289865U CN207308777U CN 207308777 U CN207308777 U CN 207308777U CN 201721289865 U CN201721289865 U CN 201721289865U CN 207308777 U CN207308777 U CN 207308777U
- Authority
- CN
- China
- Prior art keywords
- holder
- pedestal
- mandril
- forming machine
- drive
- 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
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Abstract
The utility model discloses a kind of folder platform of screw forming machine, including pedestal, the front end of pedestal is provided with holder, clamping jaw is provided with holder, the holder is hubbed on pedestal by a horizontal drive-connecting shaft, and the driving mechanism for driving the holder to make its opposite base be swung forward around the drive-connecting shaft is provided with pedestal.In the utility model, by driving mechanism holder opposite base can be driven to swing forward, so that clamping jaw can avoid the screw blank piece on pedestal, concede enough processing spaces, it is convenient that the processing such as punching press is carried out to screw blank piece, also clamping jaw can be avoided to produce collision with corresponding processing component and damage, can effectively be prolonged the service life, reduce rate of breakdown.
Description
Technical field
It the utility model is related to screw forming machine field, the folder platform of more particularly to a kind of screw forming machine.
Background technology
Screw forming machine is a kind of common equipment for metal wire rod to be processed into screw automatically, usually utilizes punching
Pressure mode is molded screw, then processes screw thread using tapping technique, and folder platform is the important component on screw forming machine,
For clamping metal wire rod and screw blank piece for being cut, the operation such as punching press, generally include pedestal and be arranged on pedestal
On clamping jaw, fixture being adapted with screw etc. can be set on pedestal, blank is positioned and fixed using clamping jaw, is being carried out
Punching press is when operation, it usually needs clamping jaw is unfolded to avoid punch, since the structure for pressing from both sides platform is more compact, is opened for clamping jaw
Space it is smaller, in actual use, the operation part such as punch still easily collides with clamping jaw and causes clamping jaw or punch
Deng damage, easily trigger failure.
Utility model content
To solve the above-mentioned problems, it is safe and reliable the purpose of this utility model is to provide one kind, it can effectively avoid pressing from both sides
The folder platform of the screw forming machine of pawl damage.
The utility model is to solve the technical solution that uses of its technical problem：
A kind of folder platform of screw forming machine, including pedestal, the front end of pedestal are provided with holder, clamping jaw are provided with holder,
The holder is hubbed on pedestal by a horizontal drive-connecting shaft, is provided with pedestal for driving the holder to make its opposite
The driving mechanism that pedestal is swung forward around the drive-connecting shaft.
Preferably, be rotatably provided with horizontal main drive rod on the pedestal, the driving mechanism include mandril and
First cam, the mandril are movably arranged on pedestal, and the first cam is arranged on main drive rod and can be rotated with main drive rod,
The front end of mandril is abutted with the holder, and rear end is abutted with the first cam, and the first cam can when being rotated with the main drive rod
Then driving holder is swung forward the movement of driving mandril around the drive-connecting shaft.
Preferably, the mandril is arranged on pedestal parallel to what anteroposterior direction can simultaneously slide back and forth.
Preferably, the rear portion of the mandril is pivoted with top wheel, and mandril is abutted by the top wheel with the first cam.
Preferably, the elasticity reset device for driving mandril return to reset is provided between the mandril and pedestal.
Preferably, the drive-connecting shaft is located at the top of holder, the head end of the mandril and the lower part of holder or middle part is supported
Connect.
The beneficial effects of the utility model are：In the utility model, holder opposite base can be driven by driving mechanism
Swing forward, so that clamping jaw can avoid the screw blank piece on pedestal, concede enough processing spaces, it is convenient to screw base
Part carries out the processing such as punching press, can also avoid clamping jaw from producing collision with corresponding processing component and damage, can effectively extend makes
With the service life, rate of breakdown is reduced.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the sectional structure chart of the utility model；
Fig. 2 is the schematic cross-sectional view under the utility model vertical view state.
Embodiment
Referring to Figures 1 and 2, the folder platform of a kind of screw forming machine, including pedestal 10, the front end of pedestal 10 are provided with holder
20, clamping jaw 21 is provided with holder 20, holder 20 is hubbed on pedestal 10 by a horizontal drive-connecting shaft 30, is set on pedestal 10
It is useful for the driving mechanism that driving holder 20 makes its opposite base 10 be swung forward around drive-connecting shaft 30.In the utility model, pass through
Driving mechanism can drive 20 opposite base 10 of holder to swing forward, so that clamping jaw 21 can avoid the screw on pedestal 10
Blank, concedes enough processing spaces, convenient that the processing such as punching press is carried out to screw blank piece, can also avoid clamping jaw 21 with it is corresponding
Processing component produces collision and damages, and can effectively prolong the service life, and reduces rate of breakdown.It can be set on pedestal 10 and spiral shell
Fixture that silk blank is adapted, shearing knife etc., these are all common structures in the art, are separately described further herein.
Horizontal main drive rod 41 is rotatably provided with pedestal 10, driving mechanism includes 42 and first cam 44 of mandril,
Mandril 42 is movably arranged on pedestal 10, and the first cam 44 is arranged on main drive rod 41 and can be rotated with main drive rod 41, top
The front end of bar 42 is abutted with holder 20, and rear end is abutted with the first cam 44, and the first cam 44 can drive when being rotated with main drive rod 41
Dynamic mandril 42 moves then driving holder 20 and is swung forward around drive-connecting shaft 30.The driving mechanism structure is simple and reliable, easy to process
And use, the rotation that main drive rod 41 can be connected with the main power plant of screw forming machine and be driven by main power plant, also may be used
In addition it is independently arranged the driving device for driving main drive rod 41, in the present embodiment, utilizes on existing screw forming machine originally
Just the bull stick having helps to simplify the structure of screw forming machine, also has on the main drive rod 41 as main drive rod 41
Some second cams 45, these second cams 45 can be used for carrying out the operations such as the ejection of screw blank piece, these are all in the art
Common structure, be not described further separately herein, pass through the opposite deflection angle for adjusting the first cam 44 and the second cam 45, you can make
Each operation reliably can be carried out sequentially, easy to use without in addition setting corresponding controling adjustment device, also can effectively be dropped
Low rate of breakdown.
In the present embodiment, mandril 42 is arranged on pedestal 10 parallel to what anteroposterior direction can simultaneously slide back and forth, can be maximum
The displacement using mandril 42 of limit drives holder 20 to swing, and helps to reduce the volume of mandril 42 and first cam 44, side
Civilian dress is matched somebody with somebody and is used, certainly, in practical application, mandril 42 also can using inclination movement, move up and down etc. other manner of execution come
Driving holder 20 moves, it is not limited to which this, those skilled in the art are easy to corresponding according to the move mode design of mandril 42
Drive mechanism enable the mandril 42 drive holder 20 to swing.
The rear portion of mandril 42 is pivoted with top wheel 43, and mandril 42 is abutted with the first cam 44 by pushing up wheel 43, can avoid pushing up
Occur rubbing and causing to wear between 42 and first cam 44 of bar, can effectively prolong the service life, and can avoid the occurrence of and make an uproar
Sound.Bearing is employed in the present embodiment as top wheel 43, materials are easy, easy to process, assembling and maintenance.
Elasticity reset device for driving the return of mandril 42 to reset can be set between mandril 42 and pedestal 10, can be automatic
Reset is moved after driving mandril 42, it is easy to use, rate of breakdown can be reduced, it helps simplify the structure of the utility model.
In the present embodiment, drive-connecting shaft 30 is located at the top of holder 20, the head end of mandril 42 and the lower part or middle part of holder 20
Abut, so the 20 automatic swing backward of weight-driven holder of holder 20 can be utilized to reset and drive mandril 42 to move back backward again
Position, simple in structure, easy to process and assembling.Certainly, in practical application, the position of drive-connecting shaft 30 and mandril 42 can be clever as needed
Adjustment living.
The foregoing is merely the preferred embodiments of the utility model, as long as realizing the utility model with essentially identical means
The technical solution of purpose is belonged within the scope of protection of the utility model.
Claims (6)
1. a kind of folder platform of screw forming machine, including pedestal (10), the front end of pedestal (10) is provided with holder (20), holder (20)
On be provided with clamping jaw (21), it is characterised in that：The holder (20) is hubbed on pedestal by a horizontal drive-connecting shaft (30)
(10) on, be provided with pedestal (10) for drive the holder (20) make its opposite base (10) around the drive-connecting shaft (30) to
The driving mechanism of preceding swing.
A kind of 2. folder platform of screw forming machine according to claim 1, it is characterised in that：It is rotatable on the pedestal (10)
Horizontal main drive rod (41) is provided with, the driving mechanism includes mandril (42) and the first cam (44), the mandril
(42) it is movably arranged on pedestal (10), the first cam (44) is arranged on main drive rod (41) and can turn with main drive rod (41)
Dynamic, the front end of mandril (42) is abutted with the holder (20), and rear end is abutted with the first cam (44), and the first cam (44) is with institute
Stating can drive mandril (42) is mobile then to drive holder (20) around the drive-connecting shaft (30) to forward swing when main drive rod (41) rotates
It is dynamic.
A kind of 3. folder platform of screw forming machine according to claim 2, it is characterised in that：The mandril (42) parallel to
What anteroposterior direction can simultaneously slide back and forth is arranged on pedestal (10).
A kind of 4. folder platform of screw forming machine according to claim 3, it is characterised in that：The rear portion pivot of the mandril (42)
(43) are taken turns equipped with top, mandril (42) is taken turns (43) by the top and abutted with the first cam (44).
A kind of 5. folder platform of screw forming machine according to claim 2, it is characterised in that：The mandril (42) and pedestal
(10) elasticity reset device for driving mandril (42) return to reset is provided between.
A kind of 6. folder platform of screw forming machine according to claim 2, it is characterised in that：The drive-connecting shaft (30) is located at
The top of holder (20), the head end of the mandril (42) are abutted with the lower part of holder (20) or middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721289865.XU CN207308777U (en) | 2017-09-30 | 2017-09-30 | A kind of folder platform of screw forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721289865.XU CN207308777U (en) | 2017-09-30 | 2017-09-30 | A kind of folder platform of screw forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207308777U true CN207308777U (en) | 2018-05-04 |
Family
ID=62428902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721289865.XU Expired - Fee Related CN207308777U (en) | 2017-09-30 | 2017-09-30 | A kind of folder platform of screw forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207308777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107520355A (en) * | 2017-09-30 | 2017-12-29 | 中山市裕鑫机械有限公司 | A kind of folder platform of screw forming machine |
-
2017
- 2017-09-30 CN CN201721289865.XU patent/CN207308777U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107520355A (en) * | 2017-09-30 | 2017-12-29 | 中山市裕鑫机械有限公司 | A kind of folder platform of screw forming machine |
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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: 20180504 Termination date: 20200930 |