CN108381187A - A kind of heading machine with shearing function - Google Patents
A kind of heading machine with shearing function Download PDFInfo
- Publication number
- CN108381187A CN108381187A CN201810382992.7A CN201810382992A CN108381187A CN 108381187 A CN108381187 A CN 108381187A CN 201810382992 A CN201810382992 A CN 201810382992A CN 108381187 A CN108381187 A CN 108381187A
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- China
- Prior art keywords
- receiver
- connect
- framework case
- shear
- formpiston
- 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.)
- Granted
Links
- 238000010008 shearing Methods 0.000 title claims abstract description 19
- 238000000465 moulding Methods 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 1
- 238000005520 cutting process Methods 0.000 abstract description 8
- 239000007769 metal material Substances 0.000 abstract description 7
- 238000005259 measurement Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/56—Making machine elements screw-threaded elements
Abstract
The present invention provides a kind of heading machine with shearing function, including framework case, shear, graduated scale, pusher, formpiston seat, formpiston, punch, mold box, former, receiving mechanism, receive moulding box, the framework case includes the second framework case of first framework case and left side on right side, the lower end of first framework case is equipped with receiver, the lower right of the receiver is equipped with pusher, the surface of the receiver is equipped with graduated scale, the top of the graduated scale is equipped with shear, several connecting holes are equipped in the formpiston seat, drive rod is equipped in the connecting hole, the right end of the mold box is equipped with striker plate, the left side of the receipts moulding box is equipped with receiving mechanism.A kind of heading machine with shearing function of the present invention, can carry out the metal material that needs are taken the lead the accurate measurement cutting of size, and feeding enter that mould speed is fast, and program is simple, the blank easily collecting of die stamp.
Description
【Technical field】
The present invention relates to the technical field of part production equipment, more particularly to a kind of apparatus of heading with shearing function
Machine.
【Background technology】
Heading machine belongs to cold-heading equipment, and function is that one mould two of punching rushes product, the mainly head formation of screw product
It is used, its working principle is that wire rod straightening, inlet wire, cutting, feeding enter main mould, just forging, two punching forming blanks exit for a punching.Its work
It accomplishs without any letup, production capacity per minute can reach 200 or so, belong to the more advanced product of current techniques.It can the various gold of upsetting
Belong to material：The materials such as general steel, carbon steel, stainless steel, copper, aluminium, steel alloy, it is widely used.(materials such as stainless steel, steel alloy, can use
Warmer is heated to adaptive temperature, can upsetting.) heading machine can manufacture common tapping screw, electric appliance screw, miniature spiral shell
Silk, internal-external hexagon bolt, Self Drilling Screws, the common product such as fiber plate bolt, such as installing formpiston liftout attachment (PKO) additional can also upsetting system
Other nonstandard special-shaped hardware products.
Traditional heading machine cannot carry out accurate size when being cut to metal material to the material of shearing
It measures, feeding enters mold process sequence complexity, and blank exits inconvenience.
【Invention content】
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, a kind of apparatus of heading with shearing function is provided
Machine, can carry out the metal material taken the lead of needs accurate the measurements cutting of size, and feeding enter that mould speed is fast, and program is simple, rush
The blank easily collecting of mold forming.
To achieve the above object, the present invention proposes a kind of heading machine with shearing function, including framework case, cuts
Cutting apparatus, pusher, formpiston seat, formpiston, punch, mold box, former, receiving mechanism, receives moulding box, the machine at graduated scale
Frame case includes the second framework case of first framework case and left side on right side, and the lower end of first framework case is equipped with receiver,
The downside of the receiver is equipped with supporting rod, and the lower right of the receiver is equipped with pusher, the receiver
Upper right side is equipped with feed inlet, and the upper left side of the receiver is equipped with the first discharge port, and the surface of the receiver is equipped with
The top of graduated scale, the graduated scale is equipped with shear, and the upper end of second framework case is equipped with the first driver, institute
The lower section for the first driver stated is equipped with formpiston seat, is equipped with several connecting holes in the formpiston seat, in the connecting hole
Equipped with drive rod, the upper end of the drive rod is connect with the first driver, the lower end of the drive rod and the upper end of formpiston
Connection, the lower end of the formpiston are connect with punch, and the lower end of the punch is equipped with mold box, the upper end of the mold box
Equipped with several formers, the right end of the mold box is equipped with striker plate, and the left end of the mold box is equipped with the second discharge port,
The left side of second discharge port, which is equipped with, receives moulding box, and the left side of the receipts moulding box is equipped with receiving mechanism.
Preferably, the feed inlet is located at the right side wall of the first framework case, first discharge port is located at first
The left side wall of framework case, the center of the feed inlet and the center of the first discharge port are located on same level axis.
Preferably, the left end of the receiver is movably arranged on the left side wall of the first framework case, the receiver
Right end and the right side wall of the first framework case disconnect, the pusher includes charging ram, piston block, piston motor, described
The upper end of charging ram and the bottom righthand side of receiver connect, the upper end of the lower end of the charging ram and piston block connects, described
The lower end of piston block connect with piston motor.
Preferably, the side of the graduated scale is equipped with sliding slot, the sliding slot is rectangle, the width of the sliding slot
For 3-5cm, the shear includes Cut Block, shear knife, connecting rod, the second driver, and the Cut Block, which is equipped with, to be slided
The upper end of rail, the connecting rod is connect across sliding rail with the second driver, and the lower end of the connecting rod is connect with shear knife,
The connecting rod is automatic telescopic link, and the lower end of the shear knife is equipped with shear-blade, and the shear-blade, which passes through, to be slided
Slot.
Preferably, the receiving mechanism includes rewinding bar, rewinding cuts somebody's hair, the first extension spring, compressed spring, fixation
The left side wall of seat, the fixed seat is equipped with the first extension spring, and the right end of first extension spring is equipped with rewinding bar, institute
The rewinding bar stated includes vertical rewinding bar and lateral rewinding bar, lower-left end and the first extension spring of the vertical rewinding bar
Right end connects, and the left end of the bottom righthand side of the vertical rewinding bar and compressed spring connects, the right end of the compressed spring with
The right side wall of fixed seat connects, and the upper end of the vertical rewinding bar is connect with the left end of lateral rewinding bar, the lateral receipts
The right end of material bar is cut somebody's hair equipped with rewinding, and the right side that the rewinding is cut somebody's hair is equipped with the first strong magnets, a left side for the striker plate
Side is equipped with the second strong magnets, and first strong magnets attract each other with the second strong magnets, the right side of the striker plate
Side is equipped with the second extension spring, and second extension spring is mounted on the right side wall of mold box.
Beneficial effects of the present invention：The present invention is equipped with sliding slot by the way that graduated scale is arranged, in the side of graduated scale, is equipped with
Shear knife passes through sliding slot, slides to shear knife when the metal material taken the lead to needs is cut and is carried out at corresponding scale
The accurate measurement of size is cut, and the top that the material after shearing is quickly sent into mold box by the pusher being equipped with carries out punch die
Molding, the receiving mechanism being equipped with quickly are collected the blank of die stamp into receiving in moulding box, and work efficiency is high, easy to operate easy
Understand.
The feature and advantage of the present invention will be described in detail by embodiment combination attached drawing.
【Description of the drawings】
Fig. 1 is a kind of structural schematic diagram of the heading machine with shearing function of the present invention；
Fig. 2 is the structural schematic diagram of pusher；
Fig. 3 is the structural schematic diagram of shear；
Fig. 4 is the structural schematic diagram of receiving mechanism.
In figure：1- framework cases, 2- shears, 3- graduated scales, 4- pushers, 5- formpistons seat, 6- formpistons, 7- punches,
8- mold boxes, 9- formers, 10- receiving mechanisms, 11- receive moulding box, the first framework cases of 12-, the second framework cases of 13-, 14- feed inlets,
The first discharge ports of 15-, 21- Cut Blocks, 22- shear knives, 23- connecting rods, the second drivers of 24-, 31- sliding slots, 41- charging rams,
42- piston blocks, 43- piston motors, 51- connecting holes, 52- drive rods, 81- striker plates, the second discharge ports of 82-, 121- receivers,
122- supporting rods, the first drivers of 131-, 211- sliding rails, 221- shear-blades, 101- rewindings bar, 102- rewindings cut somebody's hair, 103-
First extension spring, the vertical rewinding bar of 104- compressed springs, 105- fixed seats, 106-, 107- transverse direction rewindings bar, 108- the last the first
Power magnet, the second strong magnets of 811-, the second extension springs of 812-.
【Specific implementation mode】
In order to make the objectives, technical solutions and advantages of the present invention clearer, below by accompanying drawings and embodiments, to this
Invention is further elaborated.However, it should be understood that the specific embodiments described herein are merely illustrative of the present invention,
The range being not intended to restrict the invention.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to keep away
Exempt from unnecessarily to obscure idea of the invention.
As shown in Figures 1 to 4, the present invention provides a kind of heading machine with shearing function, including framework case 1, cuts
Cutting apparatus 2, pusher 4, formpiston seat 5, formpiston 6, punch 7, mold box 8, former 9, receiving mechanism 10, receives moulding box at graduated scale 3
11, the framework case 1 includes the second framework case 13 of first framework case 12 and left side on right side, first framework case 12
Lower end be equipped with receiver 121, the downside of the receiver 121 is equipped with supporting rod 122, the bottom right of the receiver 121
Side is equipped with pusher 4, and the upper right side of the receiver 121 is equipped with feed inlet 14, and the upper left side of the receiver 121 is set
There are the first discharge port 15, the surface of the receiver 121 to be equipped with graduated scale 3, the top of the graduated scale 3 is equipped with shearing
The upper end of device 2, second framework case 13 is equipped with the first driver 131, and the lower section of first driver 131 is equipped with
Formpiston seat 5, the formpiston seat 5 is interior to be equipped with several connecting holes 51, and drive rod 52 is equipped in the connecting hole 51, described
The upper end of drive rod 52 is connect with the first driver 131, and the lower end of the drive rod 52 is connect with the upper end of formpiston 6, described
The lower end of formpiston 6 connect with punch 7, the lower end of the punch 7 is equipped with mold box 8, and the upper end of the mold box 8 is equipped with
The right end of several formers 9, the mold box 8 is equipped with striker plate 81, and the left end of the mold box 8 is equipped with the second discharge port
82, the left side of second discharge port 82, which is equipped with, receives moulding box 11, and the left side of the receipts moulding box 11 is equipped with receiving mechanism 10, institute
The feed inlet 14 stated is located at the right side wall of the first framework case 12, and first discharge port 15 is located at the left side of the first framework case 12
Wall, the center of the feed inlet 14 and the center of the first discharge port 15 are located on same level axis, the receiver 121
Left end be movably arranged on the left side wall of the first framework case 12, the right side of the right end of the receiver 121 and the first framework case 12
Side wall disconnects, and the pusher 4 includes charging ram 41, piston block 42, piston motor 43, the upper end of the charging ram 41
It is connect with the bottom righthand side of receiver 121, the lower end of the charging ram 41 is connect with the upper end of piston block 42, the piston block
42 lower end is connect with piston motor 43, and the side of the graduated scale 3 is equipped with sliding slot 31, and the sliding slot 31 is rectangle, institute
The width for the sliding slot 31 stated is 3-5cm, and the shear 2 includes Cut Block 21, shear knife 22, the drive of connecting rod 23, second
Dynamic device 24, the Cut Block 21 are equipped with sliding rail 211, and the upper end of the connecting rod 23 passes through sliding rail 211 and the second driver
24 connections, the lower end of the connecting rod 23 are connect with shear knife 22, and the connecting rod 23 is automatic telescopic link, and described cuts
The lower end of cutter 22 is equipped with shear-blade 221, and the shear-blade 221 includes across sliding slot 31, the receiving mechanism 10
Rewinding bar 101, rewinding are cut somebody's hair the 102, first extension spring 103, compressed spring 104, fixed seat 105, the fixed seat 105
Left side wall is equipped with the first extension spring 103, and the right end of first extension spring 103 is equipped with rewinding bar 101, the rewinding
Bar 101 includes vertical rewinding bar 106 and lateral rewinding bar 107, and the lower-left end of the vertical rewinding bar 106 stretches bullet with first
The right end of spring 103 connects, and the bottom righthand side of the vertical rewinding bar 106 is connect with the left end of compressed spring 104, the compression
The right end of spring 104 is connect with the right side wall of fixed seat 105, the upper end of the vertical rewinding bar 106 and lateral rewinding bar 107
Left end connection, the right end of the lateral rewinding bar 107 cuts somebody's hair 102 equipped with rewinding, and cut somebody's hair 102 right side of the rewinding is set
There are the first strong magnets 108, the left side of the striker plate 81 to be equipped with the second strong magnets 811, first strong magnets
109 attract each other with the second strong magnets 811, and the right side of the striker plate 81 is equipped with the second extension spring 812, and described the
Two extension springs 812 are mounted on the right side wall of mold box 8.
The course of work of the present invention：
A kind of heading machine with shearing function of the present invention during the work time, first by the good metal material of straightening
It is put between feed inlet 14 and the first discharge port 15, starts the second driver 24, it, will according to the size sheared needed for metal material
Connecting rod 23 moves to position appropriate so that shear knife 22 is in corresponding scale, and metal material progress equal length is sized
Cutting after the completion of cutting, starts piston motor 43, and piston block 42, which moves upwards, drives charging ram 41 to move upwards, charging ram 41
The right end of receiver 121 is pushed up so that receiver 121 is in heeling condition, cuts work of the material due to gravity of completion
With passing through the first discharge port 15 to enter former 9 automatically, start the first driver 131, material of the punch 7 on formpiston 6 to well cutting
Material carries out die stamp, after die stamp, lateral rewinding bar 107 is stretched into the second discharge port 82, due to the first strong magnets
109 and second strong magnets 811 mutual attraction effect, striker plate 81 moves downward the base of die stamp in mold box 8
Material is pushed into left side, and rewinding bar 101 and rewinding, which are cut somebody's hair, 102 to be moved right, and the blank of die stamp, which is involved in rewinding, cuts somebody's hair in 102
Side, striker plate 81 are moved downward to certain distance, and the second extension spring 812 generates powerful rebound drawing force to the right, will
Striker plate 81 is pulled to right side, and rewinding bar 101 moves right to certain distance, the first extension spring 103 generate it is powerful to the left
Rebound drawing force and compressed spring 104 generate powerful compression thrust to the left by rewinding bar 101 be pulled to left side, striker plate 81
After being pulled to the certain distance on right side, the rebound drawing force of the second extension spring 812 to the right weakens, and rewinding bar 101 is pulled to left side
After certain distance, the compression thrust of the rebound drawing force and compressed spring 104 of the first extension spring 103 to the left to the left weakens, the
One strong magnets 109 continue to attract each other with the second strong magnets 811, striker plate 81 are pulled to left side, rewinding bar 101 is pulled to the right side
Reciprocation cycle movement is done in side with this, and the blank of die stamp is received to receipts moulding box 11.Compared with prior art, the present invention is cut
It is accurate to cut size, work efficiency is high, easy to operate understandable.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modification, equivalent replacement or improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (5)
1. a kind of heading machine with shearing function, it is characterised in that：Including framework case (1), shear (2), scale
Ruler (3), formpiston seat (5), formpiston (6), punch (7), mold box (8), former (9), receiving mechanism (10), is received pusher (4)
Moulding box (11), the framework case (1) includes the second framework case (13) of first framework case (12) and left side on right side, described
The lower end of first framework case (12) is equipped with receiver (121), and the downside of the receiver (121) is equipped with supporting rod (122), institute
The lower right for the receiver (121) stated is equipped with pusher (4), and the upper right side of the receiver (121) is equipped with feed inlet
(14), the upper left side of the receiver (121) is equipped with the first discharge port (15), and the receiver is set right over (121)
There are graduated scale (3), the top of the graduated scale (3) to be equipped with shear (2), the upper end of second framework case (13) is set
There are the first driver (131), the lower section of first driver (131) to be equipped with formpiston seat (5), the formpiston seat (5) is interior
Equipped with several connecting holes (51), drive rod (52), the upper end of the drive rod (52) are equipped in the connecting hole (51)
It is connect with the first driver (131), the lower end of the drive rod (52) is connect with the upper end of formpiston (6), the formpiston (6)
Lower end connect with punch (7), the lower end of the punch (7) is equipped with mold box (8), and the upper end of the mold box (8) is set
There are several formers (9), the right end of the mold box (8) to be equipped with striker plate (81), the left end of the mold box (8) is equipped with
Second discharge port (82), the left side of second discharge port (82), which is equipped with, receives moulding box (11), a left side for the receipts moulding box (11)
Side is equipped with receiving mechanism (10).
2. a kind of heading machine with shearing function as described in claim 1, it is characterised in that：The feed inlet
(14) it is located at the right side wall of the first framework case (12), first discharge port (15) is located at the left side of the first framework case (12)
Wall, the center of the feed inlet (14) are located at the center of the first discharge port (15) on same level axis.
3. a kind of heading machine with shearing function as described in claim 1, it is characterised in that：The receiver
(121) left end is movably arranged on the left side wall of the first framework case (12), the right end and the first rack of the receiver (121)
The right side wall of case (12) disconnects, and the pusher (4) includes charging ram (41), piston block (42), piston motor (43), institute
The upper end for the charging ram (41) stated is connect with the bottom righthand side of receiver (121), the lower end of the charging ram (41) and piston block
(42) upper end connection, the lower end of the piston block (42) is connect with piston motor (43).
4. a kind of heading machine with shearing function as described in claim 1, it is characterised in that：The graduated scale
(3) side is equipped with sliding slot (31), and the sliding slot (31) is rectangle, and the width of the sliding slot (31) is 3-5cm, described
Shear (2) includes Cut Block (21), shear knife (22), connecting rod (23), the second driver (24), the Cut Block
(21) it is equipped with sliding rail (211), the upper end of the connecting rod (23) is connect across sliding rail (211) with the second driver (24), institute
The lower end for the connecting rod (23) stated is connect with shear knife (22), and the connecting rod (23) is automatic telescopic link, the shearing
The lower end of knife (22) is equipped with shear-blade (221), and the shear-blade (221) passes through sliding slot (31).
5. a kind of heading machine with shearing function as described in claim 1, it is characterised in that：The receiving mechanism
(10) include rewinding bar (101), rewinding cut somebody's hair (102), the first extension spring (103), compressed spring (104), fixed seat
(105), the left side wall of the fixed seat (105) is equipped with the first extension spring (103), first extension spring (103)
Right end be equipped with rewinding bar (101), the rewinding bar (101) include vertical rewinding bar (106) and transverse direction rewinding bar (107),
The lower-left end of the vertical rewinding bar (106) is connect with the right end of the first extension spring (103), the vertical rewinding bar
(106) bottom righthand side is connect with the left end of compressed spring (104), right end and the fixed seat (105) of the compressed spring (104)
Right side wall connection, the upper end of the vertical rewinding bar (106) connect with the left end of transverse direction rewinding bar (107), the cross
Cut somebody's hair (102) equipped with rewinding to the right end of rewinding bar (107), the rewinding cut somebody's hair (102) right side be equipped with the first strong magnetic
Iron (108), the left side of the striker plate (81) are equipped with the second strong magnets (811), first strong magnets (109) with
Second strong magnets (811) attract each other, and the right side of the striker plate (81) is equipped with the second extension spring (812), described
Second extension spring (812) is mounted on the right side wall of mold box (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810382992.7A CN108381187B (en) | 2018-04-26 | 2018-04-26 | Screw heading machine with shearing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810382992.7A CN108381187B (en) | 2018-04-26 | 2018-04-26 | Screw heading machine with shearing function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108381187A true CN108381187A (en) | 2018-08-10 |
| CN108381187B CN108381187B (en) | 2023-12-26 |
Family
ID=63066007
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810382992.7A Active CN108381187B (en) | 2018-04-26 | 2018-04-26 | Screw heading machine with shearing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108381187B (en) |
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| SU776721A1 (en) * | 1979-01-09 | 1980-11-07 | Коломенский тепловозостроительный завод им.В.В.Куйбышева | Apparatus for piecewise delivering of workpiecies |
| CN101410641A (en) * | 2004-07-13 | 2009-04-15 | 国民机械有限责任公司 | Forged roller |
| JP2007144493A (en) * | 2005-11-30 | 2007-06-14 | Pias Hanbai Kk | Method and apparatus for fastening clinch bolt to sheet |
| CN102397976A (en) * | 2011-11-03 | 2012-04-04 | 宝鸡市星联钛金属有限公司 | Titanium alloy fastening piece cold heading forming process |
| KR101272442B1 (en) * | 2012-11-14 | 2013-06-07 | 최무송 | Routing apparatus with variably locating type vacuum pad |
| CN103909207A (en) * | 2012-12-29 | 2014-07-09 | 宾科汽车紧固件（昆山）有限公司 | Vertical adjusting bolt cold upsetting device and cold upsetting process thereof |
| CN103909204A (en) * | 2012-12-29 | 2014-07-09 | 宾科汽车紧固件（昆山）有限公司 | Special-shaped stud cold heading device and cold heading process thereof |
| CN203330323U (en) * | 2013-06-09 | 2013-12-11 | 江西寸金实业有限公司 | Cold heading die for automatic heading machine |
| CN203887518U (en) * | 2014-06-12 | 2014-10-22 | 谢兵 | One-time forming machine for nut appearance and internal threads |
| CN104338888A (en) * | 2014-10-23 | 2015-02-11 | 金陵科技学院 | Feeding assisting mechanism of cold header |
| CN104493065A (en) * | 2014-11-29 | 2015-04-08 | 安徽六方重联机械股份有限公司 | Upper mold movement type bolt forming machine |
| WO2017067879A1 (en) * | 2015-10-20 | 2017-04-27 | Trumpf Maschinen Austria Gmbh & Co. Kg. | Bending machine |
| CN205362463U (en) * | 2016-01-14 | 2016-07-06 | 广州奥图弹簧有限公司 | Automatic material collecting machine |
| CN205888552U (en) * | 2016-07-15 | 2017-01-18 | 广东西江电梯有限公司 | Shear type bender |
| CN206798621U (en) * | 2017-03-21 | 2017-12-26 | 江苏金方圆数控机床有限公司 | A kind of upset blanking mechanism of bus processing machine |
| CN206982150U (en) * | 2017-06-07 | 2018-02-09 | 广东技术师范学院 | A kind of fire trapping ring process units |
| CN208801022U (en) * | 2018-04-26 | 2019-04-30 | 海盐力度紧固件有限公司 | A kind of heading machine with shearing function |
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| CN108381187B (en) | 2023-12-26 |
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