CN107520355A - A kind of folder platform of screw forming machine - Google Patents
A kind of folder platform of screw forming machine Download PDFInfo
- Publication number
- CN107520355A CN107520355A CN201710917914.8A CN201710917914A CN107520355A CN 107520355 A CN107520355 A CN 107520355A CN 201710917914 A CN201710917914 A CN 201710917914A CN 107520355 A CN107520355 A CN 107520355A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- holder
- push rod
- drive
- forming machine
- 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.)
- Pending
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 40
- 230000015556 catabolic process Effects 0.000 abstract description 5
- 238000004080 punching Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
- B21D45/04—Ejecting devices interrelated with motion of tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/24—Making other particular articles nuts or like thread-engaging members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
The invention 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, described holder is hubbed on pedestal by a horizontal drive-connecting shaft, and the drive mechanism for driving the holder to make its opposite base be swung forward around the drive-connecting shaft is provided with pedestal.In the present invention, by drive 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 increased the service life, reduce rate of breakdown.
Description
Technical field
The present invention relates 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 conventional equipment for metal wire rod to be processed into screw automatically, generally utilizes punching
Pressure mode is molded to screw, then processes screw thread using tapping technique, and folder platform is the important component on screw forming machine,
For metal wire rod and screw blank piece to be clamped 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
During the operations such as punching press, it usually needs clamping jaw deploys to avoid drift, is opened because the structure for pressing from both sides platform is more compact, therefore for clamping jaw
Space it is smaller, in actual use, the operation part such as drift still easily collides with clamping jaw and causes clamping jaw or drift
Deng damage, easily trigger failure.
The content of the invention
It is safe and reliable it is an object of the invention to provide one kind in order to solve the above problems, effectively clamping jaw can be avoided to damage
The folder platform of bad screw forming machine.
The present invention is for the technical scheme that uses of its technical problem of solution：
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,
Described holder is hubbed on pedestal by a horizontal drive-connecting shaft, is provided with pedestal for driving the holder to make its relative
The drive mechanism that pedestal is swung forward around the drive-connecting shaft.
Preferably, be rotatably provided with horizontal main drive rod on the pedestal, described drive mechanism include push rod and
First cam, the push rod are movably arranged on pedestal, and the first cam is arranged on main drive rod and can rotated with main drive rod,
The front end of push rod abuts with described holder, and rear end abuts 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 push rod around the drive-connecting shaft.
Preferably, described push rod is parallel to fore-and-aft direction and what can be slid back and forth be arranged on pedestal.
Preferably, the rear portion of the push rod is pivoted with top wheel, and push rod is abutted by the top wheel with the first cam.
Preferably, the elasticity reset device for driving push rod return to reset is provided between described push rod and pedestal.
Preferably, described drive-connecting shaft is located at the top of holder, the head end of the push rod and the bottom of holder or middle part is supported
Connect.
The beneficial effects of the invention are as follows：In the present invention, by drive mechanism holder opposite base can be driven to swing forward,
So that clamping jaw can avoid the screw blank piece on pedestal, enough processing spaces are conceded, it is convenient that screw blank piece is rushed
The processing such as pressure, can also avoid clamping jaw from producing collision with corresponding processing component and damage, can effectively increase the service life, and drop
Low rate of breakdown.
Brief description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is the sectional structure chart of the present invention；
Fig. 2 is the cross section structure diagram under vertical view state of the present invention.
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, set on pedestal 10
There is the drive mechanism for driving holder 20 to make its opposite base 10 be swung forward around drive-connecting shaft 30.In the present invention, pass through driving
Mechanism can drive the opposite base 10 of holder 20 to swing forward, so that clamping jaw 21 can avoid the screw base on pedestal 10
Part, enough processing spaces are conceded, it is convenient that the processing such as punching press is carried out to screw blank piece, it can also avoid clamping jaw 21 from adding with corresponding
Ministry of worker's part produces collision and damaged, and can effectively increase the service life, and reduces rate of breakdown.Settable and screw on pedestal 10
Fixture that 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, drive mechanism includes the cam 44 of push rod 42 and first,
Push rod 42 is movably arranged on pedestal 10, and the first cam 44 is arranged on main drive rod 41 and can rotated with main drive rod 41, top
The front end of bar 42 abuts with holder 20, and rear end abuts with the first cam 44, and the first cam 44 can drive when being rotated with main drive rod 41
Dynamic push rod 42 moves then driving holder 20 and swung forward around drive-connecting shaft 30.The driving mechanism structure is simple and reliable, is 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
It is independently arranged the drive device for driving main drive rod 41 in addition, 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 had 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, and these are all in the art
Common structure, be not described further separately herein, pass through the relative deflection angle for adjusting the first cam 44 and the second cam 45, you can make
Each operation reliably can be carried out sequentially, without setting corresponding controling adjustment device in addition, convenient use, also can effectively be dropped
Low rate of breakdown.
In the present embodiment, push rod 42 is parallel to fore-and-aft direction and what can be slid back and forth be arranged on pedestal 10, can be maximum
The displacement using push rod 42 of limit drives holder 20 to swing, and helps to reduce the volume of push rod 42 and first cam 44, side
Civilian dress is matched somebody with somebody and used, certainly, in practical application, push rod 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 push rod 42
Drive mechanism enable the push rod 42 drive holder 20 to swing.
The rear portion of push rod 42 is pivoted with top wheel 43, and push rod 42 is abutted with the first cam 44 by pushing up wheel 43, can avoid pushing up
Occur rubbing and causing to wear between the cam 44 of bar 42 and first, can effectively increase 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, are easy to process, assemble and repair.
The elasticity reset device for driving the return of push rod 42 to reset can be set between push rod 42 and pedestal 10, can be automatic
Reset is moved after driving push rod 42, convenient use, rate of breakdown can be reduced, it helps simplifies the structure of the present invention.
In the present embodiment, drive-connecting shaft 30 is located at the top of holder 20, the head end of push rod 42 and the bottom 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 push rod 42 to move back backward again
Position, it is simple in construction, it is easy to process and assembles.Certainly, in practical application, the position of drive-connecting shaft 30 and push rod 42 can be clever as needed
Adjustment living.
The preferred embodiments of the present invention are the foregoing is only, as long as realizing the skill of the object of the invention with essentially identical means
Art scheme is belonged within protection scope of the present invention.
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：Described 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 drive 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, described drive mechanism includes push rod (42) and the first cam (44), the push rod
(42) it is movably arranged on pedestal (10), the first cam (44) is arranged on main drive rod (41) and can turned with main drive rod (41)
Dynamic, the front end of push rod (42) abuts with described holder (20), and rear end abuts with the first cam (44), and the first cam (44) is with institute
Stating can drive push rod (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：Described push rod (42) parallel to
Fore-and-aft direction and what can be slid back and forth be 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 push rod (42)
(43) are taken turns provided with top, push rod (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：Described push rod (42) and pedestal
(10) elasticity reset device for driving push rod (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：Described drive-connecting shaft (30) is located at
The top of holder (20), the head end of the push rod (42) abut with the bottom of holder (20) or middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710917914.8A CN107520355A (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 |
|---|---|---|---|
| CN201710917914.8A CN107520355A (en) | 2017-09-30 | 2017-09-30 | A kind of folder platform of screw forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107520355A true CN107520355A (en) | 2017-12-29 |
Family
ID=60684239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710917914.8A Pending CN107520355A (en) | 2017-09-30 | 2017-09-30 | A kind of folder platform of screw forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107520355A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2195351A1 (en) * | 1997-01-17 | 1998-07-17 | Ian Fraser | Cam swing clamp |
| CN102990417A (en) * | 2012-12-09 | 2013-03-27 | 重庆天之道科技发展有限公司 | Cam wheel clamping device |
| CN203003037U (en) * | 2012-12-26 | 2013-06-19 | 中山市震耀机械设备制造有限公司 | Mechanical hand device of multi-station forging and pressing equipment |
| CN106965007A (en) * | 2017-04-01 | 2017-07-21 | 沈富强 | A kind of pressure lever type clamping device |
| CN207308777U (en) * | 2017-09-30 | 2018-05-04 | 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 CN201710917914.8A patent/CN107520355A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2195351A1 (en) * | 1997-01-17 | 1998-07-17 | Ian Fraser | Cam swing clamp |
| CN102990417A (en) * | 2012-12-09 | 2013-03-27 | 重庆天之道科技发展有限公司 | Cam wheel clamping device |
| CN203003037U (en) * | 2012-12-26 | 2013-06-19 | 中山市震耀机械设备制造有限公司 | Mechanical hand device of multi-station forging and pressing equipment |
| CN106965007A (en) * | 2017-04-01 | 2017-07-21 | 沈富强 | A kind of pressure lever type clamping device |
| CN207308777U (en) * | 2017-09-30 | 2018-05-04 | 中山市裕鑫机械有限公司 | A kind of folder platform of screw forming machine |
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